A preparation method for a multi-color bathroom wall panel, comprising the following steps: heating an upper mold (1) having a mold cavity (11) to 130-155°C and maintaining the temperature, spraying a powder coating onto a surface of the mold cavity (11), and waiting for at least 40 seconds after the spraying is complete, wherein the powder coating is used to form a multi-color coating layer; laying, on a lower mold (2) having a mold core (21), a sheet molding compound used to form a substrate, wherein the area of the laid sheet molding compound accounts for 50-95% of the area of an orthographic projection of a resultant multi-color bathroom wall panel; and during molding, combining the two molds and maintaining the temperature for 1-6 minutes, and then opening the molds to obtain the multi-color bathroom wall panel, wherein the multi-color bathroom wall panel comprises the substrate composed of the sheet molding compound and the multi-color coating layer disposed on the substrate. The raw material composition of the powder coating and the raw material composition of the sheet molding compound both comprise an unsaturated polyester resin, and the raw material composition of the powder coating further comprises paints. The softening point of the powder coating is lower than the heating temperature of the upper mold (1).
B29C 51/00 - Façonnage par thermoformage, p. ex. façonnage de feuilles dans des moules en deux parties ou par emboutissage profondAppareils à cet effet
B29C 51/26 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
A shower tray, comprising a tray body (10), a floor drain hole (20) and an edge strip (30), wherein the middle part of the tray is recessed to form a recess (11), side walls around the recess (11) are folded horizontally outwards to form tray edges (12) of the tray body (10); upper surfaces of the tray edges (12) are on the same plane; the floor drain hole (20) is formed in the bottom wall of the recess (11) and penetrates the tray body (10); outer ends of some of the tray edges (12) are folded vertically upwards to form upper flanges (121), and the edge strip (30) is connected to the tray edge (12), the outer end of which is not folded vertically upwards, so that the edge strip (30) extends outwards in a horizontal direction, and the end of the edge strip (30) away from the tray edge (12) is folded vertically downwards to form a lower flange (31), such that when the lower flange (31) is broken, only the edge strip (30) needs to be replaced, thus the later maintenance cost is low. In actual processing, the tray body (10) with all the upper flanges (121) can firstly be mold-pressed, an upper flange (121) at a corresponding position is cut off according to a door opening direction, and then the edge strip (30) is connected to a tray edge (12) that is located at the cut position, without the need to make a mold and mold-press the product again, such that the processing cost is low, and the shower tray can be adapted to any door opening direction.
A bathroom vanity sink (100) having a drain (200), comprising the sink (100), the drain (200), a drainage hole (300), and a drainage component (400). The sink (100) is an under-mount sink (100). The drain (200) is arranged within a mounting hole (12) at one side of the sink (100). The drainage hole (300) is provided at the bottom wall of the mounting hole (12). The drainage component (400) is sealedly connected to the hole wall of the drainage hole (300). The middle section of the component is provided with a water channel (401) in communication with the mounting hole (12). A through hole (102) used for linking the sink (100) with the mounting hole (12) is provided at the bottom part of the sidewall of the sink (100). The drain (200) comprises a pressing component (201), a sealing component (202) having upper/lower work positions, and a bouncing component provided in the water channel (401). When the sealing component (202) is located at the lower work position, the lower end of the component is inserted into the water channel (401) to form a seal, and the sink (100) is allowed to retain water. When the sealing component (202) is located at the upper work position, the lower end of the component is detached from within the water channel (401), and the water retained in the sink (100) runs sequentially via the through hole (102), the water channel (401), and a strainer (204) of the bouncing component and is then discharged. The bathroom vanity sink (100) is structurally simple, provides a tight seal, is convenient to mount and unmount, is easy to clean, has a law failure rate, and provides a strong sense of luxury.
A bathroom cabinet, comprising a main cabinet (10), a lateral cabinet (20), a side cabinet (30) and a countertop (40), wherein an opening of the main cabinet (10) faces forwards; the lateral cabinet (20) is positioned on the left side of the main cabinet (10), and an opening of the lateral cabinet (20) faces forwards; the side cabinet (30) is positioned on the right side of the main cabinet (10), and an opening of the side cabinet (30) faces rightwards; a counter basin is arranged on the countertop (40); the main cabinet (10) is in connection with the lateral cabinet (20) and the side cabinet (30) by means of first connectors (12) therebetween; second connectors (13) are connected to the rear of the main cabinet (10); each second connector (13) is provided with a first extending part (131) horizontally extending in the front-back direction and a second extending part (132) vertically extending in the up-down direction; and the countertop (40) is positioned on the upper part of the bathroom cabinet, the front end of the countertop (40) is supported on the main cabinet (10), the lateral cabinet (20) and the side cabinet (30), the left and right ends of the countertop (40) are respectively supported on the lateral cabinet (20) and the side cabinet (30), and the rear end of the countertop (40) is supported on the second extending part (132). The main cabinet (10), the lateral cabinet (20) and the side cabinet (30) are all compression-molded cabinet bodies, such that the bathroom cabinet has a good water resistance, is not prone to deforming, and has good environmental protection; and the second connectors (13) are connected to the rear of the main cabinet (10), such that the bathroom cabinet can be conveniently mounted in a manner of hanging same on a wall.
An expansion screw for a wall plate, comprising a screw (10) and an expansion sleeve (20). The expansion sleeve (20) comprises a support portion (21), deformation portions (22), and a threaded sleeve (23) which are connected in sequence; the support portion (21) is set as a hollow straight quadrangular prism, such that the sidewalls of the support portion (21) at opposite sides extend toward the threaded sleeve (23) to form the deformation portions (22); an internal thread matching the screw (10) is provided inside the threaded sleeve (23), such that a first deformation seam and a second deformation seam are respectively formed at the joint between each deformation portion (22) and the support portion (21) and the joint between each deformation portion (22) and the threaded sleeve (23). In use, the screw (10) is screwed into the threaded sleeve (23) after passing through the support portion (21) and the deformation portions (22), and the middle of each deformation portion (22) is driven by means of the thread fit between the screw (10) and the threaded sleeve (23) to bulge outwards, by taking the first deformation seam and the second deformation seam as end points, to form a hook claw (223) to hook and abut against the backsurface of a wall plate (30), so as to fix the expansion sleeve (20) to the wall plate (30).
F16B 13/06 - Chevilles ou autres dispositifs fixés à des parois ou autres emplacements par insertion dans des trous préparés à cet effet avec parties s'agrippant dans le trou ou derrière la paroi après insertion et combinées avec un manchon extensible
6.
CORNER CONNECTOR AND PROFILE STRUCTURE HAVING CORNER CONNECTOR
A corner connector and a profile structure having the corner connector. The corner connector comprises a corner body (100) and an extension portion. The corner body (100) is a right quadrangular prism; the upper and lower surfaces are right-angled trapezoids; the included angle between the left and right surfaces is 45 degrees; and the corner body (100) is provided with a first mounting groove (101) penetrating through the upper and lower surfaces and used for mounting an adhesive strip. The extension portion comprises a first extension portion (201) and a second extension portion (202) that are perpendicular to each other and inserted into end portions of a profile; and the end portions of the first extension portion (201) and the second extension portion (202) are respectively provided with a first guide portion (2011) and a second guide portion (2021). A weight reduction groove (102) on a surface of the corner body (100) extends to form a weight reduction cavity (1021), and a reinforcing rib plate (104) is provided in the weight reduction cavity (1021). The profile structure further comprises a profile (301) having a fitting hole (3011) formed on an end portion, and a side surface of the profile (301) is provided with a second mounting groove (3012) aligned with and communicated with the first mounting groove (101). The corner connector and the profile structure are light in self-weight, and are convenient in mounting.
E06B 3/964 - Joints d'angle ou joints de bordure pour fenêtres, portes, ou châssis ou battants similaires utilisant des pièces d'assemblage séparées, p. ex. des pièces pour assemblages en T
7.
CORNER BRACE CONNECTOR AND PROFILE STRUCTURE HAVING SAME
A corner brace connector and a profile structure having same. The corner brace connector comprises a corner brace body (100) and an extension portion; the corner brace body (100) is provided with a first mounting groove (101) penetrating through the upper and lower surfaces and used for mounting an adhesive tape; the extension portion comprises a first extension portion (201) and a second extension portion (202) inserted in the end portion of the profile and perpendicular to each other; a first guide portion (2011) and a second guide portion (2021) are respectively provided at the end portions of the first extension portion (201) and the second extension portion (202); a weight-reducing groove (102) on the surface of the corner brace body (100) extends to form a weight-reducing cavity (1021); and a reinforcing rib (104) is provided in the weight-reducing cavity (1021). The profile structure further comprises a profile (301) with a mating hole (3011) at the end portion, and the side surface of the profile (301) is provided with a second mounting groove (3012) aligned with and penetrating through the first mounting groove (101). The corner brace connector and the profile structure have light weight and are easy to mount.
E06B 3/964 - Joints d'angle ou joints de bordure pour fenêtres, portes, ou châssis ou battants similaires utilisant des pièces d'assemblage séparées, p. ex. des pièces pour assemblages en T
8.
BUILDING BOARD AND MANUFACTURING METHOD AND TILING METHOD FOR SAME
Provided is a building board. A face board is bonded to the upper end of a honeycomb core by means of a first foaming material, a bottom board is bonded to the lower end of the honeycomb core by means of a second foaming material, and a frame is detachably arranged around the honeycomb core to form surrounding edges of the honeycomb core, well protecting the honeycomb core and enabling the board to have a higher structural strength; and edge burrs are blocked by means of the frame, so deburring treatment is not needed during installation, and later installation is more convenient; therefore, the building board of the present invention is simpler in structure and lower in cost, and the bonding effect of the foaming materials is better. A manufacturing method for the building board provided in the present invention achieves forming by only one-time mould pressing, and thus is easy to operate and suitable for industrial production. A tiling method for the building board provided in the present invention can, according to demands, tilts boards which are different in size and suitable for being installed at external wall corners and internal wall corners, and is easy to operate and wide in application range.
E04F 13/077 - Revêtements ou enduits, p. ex. pour murs ou plafonds constitués d'éléments d'habillage ou de garnissageLeurs bâtisLeurs moyens de fixation constitués d'éléments d'habillage ou de garnissage spécialement adaptés, renforcés ou mis en forme constitués de plusieurs couches, p. ex. panneaux sandwich
E04F 13/076 - Revêtements ou enduits, p. ex. pour murs ou plafonds constitués d'éléments d'habillage ou de garnissageLeurs bâtisLeurs moyens de fixation constitués d'éléments d'habillage ou de garnissage spécialement adaptés, renforcés ou mis en forme caractérisés par les joints entre éléments voisins, p. ex. comportant des remplissages de joint ou des liaisons à rainure et languette
B32B 3/12 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche discontinue, c.-à-d. soit continue et percée de trous, soit réellement constituée d'éléments individuels caractérisés par une couche d'alvéoles disposées régulièrement, soit formant corps unique dans un tout, soit structurées individuellement ou par assemblage de bandes indépendantes, p. ex. structures en nids d'abeilles
B32B 3/24 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche discontinue, c.-à-d. soit continue et percée de trous, soit réellement constituée d'éléments individuels caractérisés par une couche ajourée, p. ex. de métal déployé
B32B 1/06 - Produits stratifiés ayant essentiellement une forme générale autre que plane caractérisés par des remplissages ou éléments ajoutés dans des endroits creux
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
B32B 15/18 - Produits stratifiés composés essentiellement de métal comportant du fer ou de l'acier
Provided is a building plate, wherein a panel is bonded to an upper end of a honeycomb core by means of a first foaming material, a bottom plate is bonded to a lower end of the honeycomb core by means of a second foaming material, and a frame is detachably arranged on the periphery of the honeycomb core, so that a surrounding edge of the honeycomb core is formed to protect the honeycomb core well and increase the structural strength of the plate; and edge burrs are blocked by means of the frame, and deburring treatment is not needed during installation, so that later installation is more convenient, the structure of the building plate provided in the present invention is simpler, the cost is lower, and the bonding effect of the foaming materials is better. By means of a manufacturing method for the building plate provided in the present invention, forming can be achieved merely by means of one-time mold pressing, operation is easy, and the method is suitable for industrial production; and the splicing method for the building plate provided in the present invention can, according to requirements, achieve splicing of plates which are different in size, suitable for external corner type wall corner installation and suitable for internal corner type wall corner installation, operation is easy, and the application range is wide.
E04F 13/077 - Revêtements ou enduits, p. ex. pour murs ou plafonds constitués d'éléments d'habillage ou de garnissageLeurs bâtisLeurs moyens de fixation constitués d'éléments d'habillage ou de garnissage spécialement adaptés, renforcés ou mis en forme constitués de plusieurs couches, p. ex. panneaux sandwich
E04F 13/076 - Revêtements ou enduits, p. ex. pour murs ou plafonds constitués d'éléments d'habillage ou de garnissageLeurs bâtisLeurs moyens de fixation constitués d'éléments d'habillage ou de garnissage spécialement adaptés, renforcés ou mis en forme caractérisés par les joints entre éléments voisins, p. ex. comportant des remplissages de joint ou des liaisons à rainure et languette
B32B 3/12 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche discontinue, c.-à-d. soit continue et percée de trous, soit réellement constituée d'éléments individuels caractérisés par une couche d'alvéoles disposées régulièrement, soit formant corps unique dans un tout, soit structurées individuellement ou par assemblage de bandes indépendantes, p. ex. structures en nids d'abeilles
B32B 3/24 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche discontinue, c.-à-d. soit continue et percée de trous, soit réellement constituée d'éléments individuels caractérisés par une couche ajourée, p. ex. de métal déployé
B32B 1/06 - Produits stratifiés ayant essentiellement une forme générale autre que plane caractérisés par des remplissages ou éléments ajoutés dans des endroits creux
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
B32B 15/18 - Produits stratifiés composés essentiellement de métal comportant du fer ou de l'acier
B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
10.
PREPARATION METHOD FOR NANO ANTIBACTERIAL WALLBOARD, AND NANO ANTIBACTERIAL WALLBOARD
Disclosed are a preparation method for a nano antibacterial wallboard, and a nano antibacterial wallboard. The preparation method comprises the following steps: 1) respectively preparing bonding glue and an antibacterial coating, coating the bonding glue on one side of facing paper, coating the antibacterial coating on the other side of the facing paper, and drying the facing paper; and 2) laying sheet molding plastic into a mold, laying the dried facing paper on the sheet molding plastic in the mold, then performing integral compression molding, and after compression molding, obtaining a wallboard, a base plate of which has the facing paper attached to a surface thereof, wherein the antibacterial coating, the bonding glue and the sheet molding plastic all comprise the following raw material components: an unsaturated polyester resin, a curing agent, a filler and a cross-linking agent; and the antibacterial coating further comprises nano oxide. In the wallboard prepared by using the preparation method for a nano antibacterial wallboard in the present invention, the combination of the facing paper and the base plate is firmer and more reliable, and the wallboard can resist bacteria and corrosion.
E04F 13/077 - Revêtements ou enduits, p. ex. pour murs ou plafonds constitués d'éléments d'habillage ou de garnissageLeurs bâtisLeurs moyens de fixation constitués d'éléments d'habillage ou de garnissage spécialement adaptés, renforcés ou mis en forme constitués de plusieurs couches, p. ex. panneaux sandwich
C09J 167/06 - Polyesters non saturés comportant des insaturations carbone-carbone
C09J 11/04 - Additifs non macromoléculaires inorganiques
C09D 167/06 - Polyesters non saturés comportant des insaturations carbone-carbone
C09D 5/14 - Peintures contenant des biocides, p. ex. fongicides, insecticides ou pesticides
B32B 29/00 - Produits stratifiés composés essentiellement de papier ou de carton
The present invention discloses a building board and a manufacturing method thereof, comprising: a main body and a decoration board, the main body comprises a core material having a plurality of honeycomb holes, a first fiber layer which is adhered to the upper end of the core material through a first foaming material, a second fiber layer which is adhered to the lower end of the core material through a second foaming material, and a sealing edge formed by folding the periphery of the first fiber layer and/or the second fiber layer and adhered to the peripheral side of the core material, the axis lines of the honeycomb holes are perpendicular to a plane where the main body is located after extending horizontally, the decoration board is adhered to the upper surface of the first fiber layer through the first foaming material by means of mold pressing forming, the first foaming material is adhered to the hole walls of the honeycomb holes close to the upper end of the core material, the second foaming material is adhered to the hole walls of the honeycomb holes close to the lower end of the core material, the sealing edge is arranged on the side edges of the periphery of the core material, so that the waterproof performance of the board is enhanced, the decoration board is adhered in a mold pressing forming mode, so that the decoration board is adhered more firmly and does not fall off easily.
E04F 13/075 - Revêtements ou enduits, p. ex. pour murs ou plafonds constitués d'éléments d'habillage ou de garnissageLeurs bâtisLeurs moyens de fixation constitués d'éléments d'habillage ou de garnissage spécialement adaptés, renforcés ou mis en forme pour l'isolation ou la protection des surfaces, p. ex. contre le bruit ou les chocs
B32B 3/24 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche discontinue, c.-à-d. soit continue et percée de trous, soit réellement constituée d'éléments individuels caractérisés par une couche ajourée, p. ex. de métal déployé
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
A wall cabinet, the wall cabinet comprising a cabinet body. The cabinet body comprises a top plate (61), a left plate (62), a right plate (63), a bottom plate (64), and a back plate (65). Mounting accessories are provided on the left plate (62) and the right plate (63). A recess (8) is provided in the back plate (65). A wall mounting piece (92) for hanging the wall cabinet and a cabinet mounting piece (91) for connecting the wall cabinet with the wall mounting piece (92) are provided in the recess (8). The cabinet is made of SMC and has a reasonable structural design. Compared with traditional wooden cabinets, the wall cabinet made of SMC has a longer service life and can be used for up to 50 years, and has a low cost, is convenient for installation and removal, and is environmentally friendly. In addition, the use of SMC material enables the diversifying of the appearance of the wall cabinet. The cabinet body made of SMC composite material can be pressed by steel molds to achieve a perfect internal arc transition and high standardization, so that the cabinet is easy to clean and damage is prevented.
Disclosed is a method for preparing a quartzite plate imitated with marble patterns, comprising the following steps: 1) style design: designing the color of the quartzite plate main body and the color and texture of marble patterns in the quartz stone plate; 2) preparing a mold: preparing a textured mold and a quartzite plate mold; 3) preparing a material: preparing a marble pattern mixture and a plate main body mixture; 4) laying the pattern material: putting the textured mold into the quartzite plate mold, and laying the marble pattern mixture in the textured mold; 5) laying the main body material: taking out the textured mold, and laying the plate main body mixture in the quartzite plate mold at positions different from those where the marble pattern mixture is laid; and 6) compression molding: scraping the surface, and then pressing, heating, curing and molding the quartzite plate mold having the material laid thereon, so as to obtain a quartzite plate imitated with marble patterns. The product prepared by means of the preparation method for a quartzite plate imitated with marble patterns of the present invention is stable and of good quality.
B28B 3/00 - Fabrication d'objets façonnés en utilisant des pressesPresses spécialement adaptées à ce travail
B28B 1/29 - Fabrication d'objets façonnés à partir du matériau par profilage ou troussage du matériau dans des moules ouverts ou sur des surfaces de moulage
A manufacturing method of a color decorative panel for a prefabricated bathroom unit, the method comprising: coating resin on a decoration fabric, performing pre-curing and drying to obtain a laminate surface material; and spreading the laminate surface material over a sheet molding compound (SMC) in a mold, and molding and forming as an integrated member. The decorative panel manufactured by means of the method has a clear and brilliant texture and pattern on a surface thereof.
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
E04F 13/07 - Revêtements ou enduits, p. ex. pour murs ou plafonds constitués d'éléments d'habillage ou de garnissageLeurs bâtisLeurs moyens de fixation
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