Fast-assembly wallboard backboard structure capable of being flexibly configured

Abstract

The utility model relates to the technical field of shower trays, and discloses a flexibly-configured fast-assembly wallboard back plate structure which comprises a back plate body, a plurality of wedge-shaped clamping ports are symmetrically formed in the two ends, close to the width direction, of the back face of the back plate body, and a plurality of wedge-shaped clamping ports are symmetrically formed in the back face of the back plate body. Clamping structures matched with the wedge-shaped clamping openings are installed at the two ends, in the width direction, of the back plate body, and therefore the adjacent back plate bodies can be perpendicularly clamped through cooperation of the clamping structures and the wedge-shaped clamping openings. According to the fast-assembly wallboard backboard structure capable of being flexibly configured, the multiple sets of wedge-shaped clamping ports correspond to the side boards with different size requirements one by one, so that the side boards with different size requirements can be flexibly replaced, and development cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of shower trays, in particular to a quick-install wall panel and back panel structure that can be flexibly configured. Background Art

[0002] When the shower basin is installed, it is equipped with a back panel and a top panel to form a semi-enclosed structure. The back panel size of the company's current production is 48 inches, and the side panel size is 36 inches. However, the American-style shower basins sold by the company to the Americas have specifications of 38*38 / 40*40 / 42*42 inches. When a 38-inch shower basin requires the use of wall panels, the 36-inch side panels do not meet the size requirements when used as wall panels. If the 38-inch side panels are designed and molded separately, it will undoubtedly increase the development cost. Utility Model Content

[0003] In order to improve the above-mentioned problems, the utility model discloses a flexibly configurable quick-install wall panel back panel structure, including a back panel body, and the back of the back panel body is symmetrically provided with multiple groups of wedge-shaped card interfaces at both ends near its width direction. The back panel body is installed with a clamping structure adapted to the wedge-shaped card interface at both ends of its width direction, so that adjacent back panel bodies can be vertically clamped through the cooperation of the clamping structure and the wedge-shaped card interface.

[0004] Preferably, longitudinal reinforcing ribs and transverse reinforcing ribs are distributed vertically and horizontally on the back side of the back panel body, wherein the transverse reinforcing ribs are arranged parallel to the width direction of the back panel body, and the wedge-shaped card interface is arranged on the transverse reinforcing ribs to facilitate the back panel body to be broken along its width direction according to the predetermined width requirement, and some longitudinal reinforcing ribs are distributed close to the wedge-shaped card interface.

[0005] Preferably, the longitudinal reinforcing ribs and the transverse reinforcing ribs are integrally formed and arranged on the back panel body.

[0006] Preferably, the number of wedge-shaped card interfaces is 4 groups.

[0007] Preferably, the distance between adjacent wedge-shaped card interfaces is 50.8 mm.

[0008] Preferably, the snap-fit ​​structure is a wedge-shaped groove, the notch of the wedge-shaped groove is arranged close to the front of the back plate body, the bottom of the wedge-shaped groove is provided with an inner concave arc surface, and the back of the back plate body is provided with a plurality of mounting holes connected to the inner concave arc surface.

[0009] Preferably, a wedge-shaped dovetail groove is installed on the vertical inner wall of the wedge-shaped groove, and the thermal expansion sealing strip is installed in the wedge-shaped dovetail groove, and the thermal expansion sealing strip is exposed from the notch of the wedge-shaped dovetail groove.

[0010] Preferably, the wedge-shaped dovetail groove is arranged near the front of the back plate body, a heat conducting strip is embedded in the back plate body, and both ends of the heat conducting strip are respectively arranged near the bottom of the wedge-shaped dovetail groove and the front of the back plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0012] Figure 1 This is a schematic diagram of the back side of the back plate of the present invention;

[0013] Figure 2 It is a side view of the back plate of the utility model;

[0014] Figure 3 This is a front view of the back panel of the present invention;

[0015] Figure 4 This is a schematic diagram of the side panel-back panel-side panel installation;

[0016] Figure 5 This is a schematic diagram of the installation of the side panel and back panel (in a cutting state of a clip-on structure) of the present invention;

[0017] Figure 6 This is a schematic diagram of the installation of the back panel (two clip-on structures in the cutting state) - back panel (one clip-on structure in the cutting state) of the present invention;

[0018] Figure 7 for Figure 6 Schematic diagram of the connection between the middle wedge-shaped card interface and the card connection structure;

[0019] Figure 8 This is a schematic diagram of the wedge-shaped groove structure of the present utility model.

[0020] In the figure: 10. Back panel body; 11. Wedge-shaped card interface; 12. Card structure; 13. Longitudinal reinforcing ribs; 14. Transverse reinforcing ribs; 15. Concave arc surface; 16. Mounting hole; 17. Wedge-shaped dovetail groove; 18. Thermal expansion sealing strip; 19. Thermal conductive strip. DETAILED DESCRIPTION

[0021] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0022] Example

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] like Figures 1 to 8 As shown, this embodiment provides a flexibly configurable quick-install wall panel back panel structure, including a back panel body 10, and a plurality of groups of wedge-shaped card interfaces 11 are symmetrically provided on the back of the back panel body 10 near its two ends in the width direction. The back panel body 10 is installed with a snap-fitting structure 12 adapted to the wedge-shaped card interface 11 at both ends in the width direction, so that adjacent back panel bodies 10 can be vertically snapped together through the cooperation of the snap-fitting structure 12 and the wedge-shaped card interface 11.

[0025] The working principle and beneficial effects of the above technical solution are:

[0026] The utility model discloses a flexibly configurable quick-install wall panel back panel structure. When a shower tray is installed against a wall corner, the back panel and top panel need to form a semi-enclosed structure. Shower trays have different specifications according to size. The sizes of American-style shower trays sold in the Americas are 38*38 / 40*40 / 42*42 inches. The back of the back panel body 10 is symmetrically provided with multiple sets of wedge-shaped snap interfaces 11 near both ends of its width direction. When the back panel body 10 is cut along different wedge-shaped snap interfaces 11, side panels of different size requirements can be correspondingly formed. The utility model provides a flexibly configurable quick-install wall panel back panel structure. Corresponding to side panels of different size requirements, multiple sets of wedge-shaped snap interfaces 11 correspond to side panels of different size requirements one by one. In this way, side panels of different size requirements can be flexibly replaced, saving development costs.

[0027] For example, if the 36-inch side panel does not meet the requirements of a 38-inch American shower basin, the back panel body 10 can be cut to have a wedge-shaped snap-in interface 11 corresponding to the 38-inch size requirement. The 36-inch side panel also has a wedge-shaped snap-in interface 11 that connects to the snap-in structure 12, but the 36-inch side panel only has one set of wedge-shaped snap-in interfaces 11 to facilitate snap-in connection with the back panel body 10.

[0028] In one embodiment, longitudinal reinforcing ribs 13 and transverse reinforcing ribs 14 are distributed vertically and horizontally on the back side of the back panel body 10, wherein the transverse reinforcing ribs 14 are arranged parallel to the width direction of the back panel body 10, and the wedge-shaped card interface 11 is provided on the transverse reinforcing ribs 14 to facilitate the back panel body 10 to be broken along its width direction according to the predetermined width requirement, and some longitudinal reinforcing ribs 13 are distributed close to the wedge-shaped card interface 11.

[0029] The beneficial effects of the above technical solution are:

[0030] The wedge-shaped card interface 11 plays the role of a breaking notch, thereby facilitating cutting of the backplane body 10 into different sizes.

[0031] In one embodiment, the longitudinal reinforcing ribs 13 and the transverse reinforcing ribs 14 are integrally formed on the back plate body 10 .

[0032] In one embodiment, the number of the wedge-shaped card interfaces 11 is four.

[0033] The beneficial effects of the above technical solution are:

[0034] like Figure 2 The size of the backplane body 10 shown is 48 inches. By providing multiple sets of wedge-shaped card interfaces 11, it can replace the requirements of 38-inch, 40-inch and 42-inch side panels.

[0035] In one embodiment, the distance between adjacent wedge-shaped card interfaces 11 is 50.8 mm.

[0036] In one embodiment, the snap-fit ​​structure 12 is a wedge-shaped groove, the groove opening of which is arranged close to the front surface of the back panel body 10, the bottom of the wedge-shaped groove is provided with an inner concave arc surface 15, and the back surface of the back panel body 10 is provided with a plurality of mounting holes 16 connected to the inner concave arc surface 15.

[0037] In one embodiment, a wedge-shaped dovetail groove 17 is installed on the vertical inner wall of the wedge-shaped groove, and a thermal expansion sealing strip 18 is installed in the wedge-shaped dovetail groove 17 , with the thermal expansion sealing strip 18 exposed from the notch of the wedge-shaped dovetail groove 17 .

[0038] The working principle and beneficial effects of the above technical solution are:

[0039] The thermal expansion sealing strip 18 is installed in the wedge-shaped dovetail groove 17. In this way, when the clamping structure 12 and the wedge-shaped clamping interface 11 are clamped together, the sealing between the two is improved. After the thermal expansion sealing strip 18 expands due to heat, it protrudes from the notch of the wedge-shaped dovetail groove 17. In this way, when the clamping structure 12 and the wedge-shaped clamping interface 11 expand due to heat, the thermal expansion sealing strip 18 plays a further sealing role.

[0040] In one embodiment, the wedge-shaped dovetail groove 17 is arranged near the front of the back plate body 10, and a heat conducting strip 19 is embedded in the back plate body 10. The two ends of the heat conducting strip 19 are respectively arranged near the bottom of the wedge-shaped dovetail groove 17 and the front of the back plate body 10.

[0041] The working principle and beneficial effects of the above technical solution are:

[0042] When hot water is poured onto the front surface of the back plate body 10 , the heat conducting strip 19 transfers the heat to the thermal expansion sealing strip 18 located in the wedge-shaped dovetail groove 17 , so that the thermal expansion sealing strip 18 expands due to the heat.

[0043] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A flexibly configurable quick-install wall panel back panel structure, comprising a back panel body (10), characterized in that: The back of the backplane body (10) is symmetrically provided with a plurality of groups of wedge-shaped card interfaces (11) near both ends in the width direction thereof, and the backplane body (10) is installed with a card connection structure (12) adapted to the wedge-shaped card interface (11) at both ends in the width direction thereof, thereby enabling adjacent backplane bodies (10) to be vertically card-connected through the cooperation of the card connection structure (12) and the wedge-shaped card interface (11).

2. The flexibly configurable quick-install wall panel back panel structure according to claim 1, characterized in that: The back of the back panel body (10) is provided with longitudinal reinforcing ribs (13) and transverse reinforcing ribs (14) distributed in the vertical and horizontal directions, wherein the transverse reinforcing ribs (14) are arranged parallel to the width direction of the back panel body (10), and the wedge-shaped card interface (11) is provided on the transverse reinforcing ribs (14) so ​​that the back panel body (10) can be broken along its width direction according to the predetermined width requirement, and some longitudinal reinforcing ribs (13) are distributed close to the wedge-shaped card interface (11).

3. According to the flexibly configurable quick-install wall panel back panel structure described in claim 2, the longitudinal reinforcing ribs (13) and the transverse reinforcing ribs (14) are integrally formed and arranged on the back panel body (10).

4. The flexibly configurable quick-install wall panel back panel structure according to claim 1, characterized in that: The number of wedge-shaped card interfaces (11) is 4 groups.

5. The flexibly configurable quick-install wall panel back panel structure according to claim 1, characterized in that: The distance between adjacent wedge-shaped card interfaces (11) is 50.8 mm.

6. The flexibly configurable quick-install wall panel back panel structure according to claim 1, characterized in that: The clamping structure (12) is a wedge-shaped groove, the notch of which is arranged close to the front surface of the back plate body (10), the bottom of which is provided with an inner concave arc surface (15), and the back surface of the back plate body (10) is provided with a plurality of mounting holes (16) connected to the inner concave arc surface (15).

7. The flexibly configurable quick-install wall panel back panel structure according to claim 6, characterized in that: A wedge-shaped dovetail groove (17) is installed on the vertical inner wall of the wedge-shaped groove, and a heat expansion sealing strip (18) is installed in the wedge-shaped dovetail groove (17). The heat expansion sealing strip (18) is exposed from the notch of the wedge-shaped dovetail groove (17).

8. The flexibly configurable quick-install wall panel back panel structure according to claim 7, characterized in that: The wedge-shaped dovetail groove (17) is arranged near the front of the back plate body (10), a heat conducting strip (19) is embedded in the back plate body (10), and the two ends of the heat conducting strip (19) are respectively arranged near the bottom of the wedge-shaped dovetail groove (17) and the front of the back plate body (10).

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