Fabricated glue-free wallboard

Abstract

The utility model discloses an assembly type glue-free wallboard which comprises a wallboard body and a connecting base fixedly connected with a wall body. And the wall plate is detachably connected with the connecting seat. A decorative frame is further included. At least one pair of opposite peripheries of the decorative frame are respectively provided with a convex step part; the periphery of the decorative frame is attached to the periphery of the wall plate, and the step part is located between the wall plate and the wall body. The connecting seat and the wall surface can be fixedly connected through a nail or an expansion bolt, after disassembly, only one hole is left on the surface of the wall body, no other residual rubber blocks or broken-in defects exist, and the wall surface is almost free of any defects after the hole is filled. And during mounting, workers only need to fix limited nails or expansion bolts, so that the working efficiency is greatly improved. Importantly, the vertical wall plate and the transverse wall plate are detachably connected through the limiting clamping groove parts and the connecting bases, and clamping connection of the vertical wall plate and the transverse wall plate can be achieved by pressing forcibly. And the vertical wall plate and the transverse wall plate can be disassembled only by reversely prying during disassembly, so that the wall plate can be reused for multiple times, and decoration garbage is reduced.

Description

Technical Field

[0001] This utility model relates to the field of decorative profile technology, and in particular to a prefabricated glue-free wall panel. Background Technology

[0002] In interior decoration, flat panels are often fixed to walls to achieve a better decorative effect. The most common fixing method is adhesive bonding, but wall nails or expansion bolts are also used.

[0003] However, these fixed connection methods cannot achieve the purpose of disassembly and reuse, and disassembly requires destructive operations. Importantly, adhesive connections can pollute the indoor environment. Furthermore, the above connection methods are cumbersome and inconvenient to operate, resulting in long construction periods and high costs.

[0004] Secondly, to achieve different decorative effects such as Chinese or European styles, decorative frames or moldings are often installed on the wall panels. These frames or moldings need to be glued to the wall panels or fixed with nails, bolts, or other tools, which is inconvenient. Moreover, after disassembly, obvious signs of disassembly and assembly are left, and they cannot be reused; they are mostly discarded as construction waste after disassembly. Utility Model Content

[0005] This utility model provides a prefabricated glue-free wall panel to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A prefabricated glue-free wall panel, comprising the wall panel;

[0008] It also includes a connector, which is fixedly connected to the wall;

[0009] The wall panel and the connecting seat are detachably connected.

[0010] Preferably, the side of the wall panel facing the wall is provided with a limiting groove that is adapted to and engages with the connecting seat.

[0011] Preferably, it also includes a decorative frame; at least one pair of opposite peripheries of the decorative frame are provided with raised stepped portions; the periphery of the decorative frame fits into the periphery of the wall panel, and the stepped portions are located between the wall panel and the wall.

[0012] Preferably, the wall panel includes vertical wall panels that are attached to the vertical sides of the decorative frame, and horizontal wall panels that are attached to the upper and lower sides of the decorative frame.

[0013] Preferably, at least one vertical periphery of the vertical wallboard is provided with a stepped groove close to the wall direction, a surface height of the horizontal wallboard is lower than a surface height of the vertical wallboard, and at least one end of the horizontal wallboard in the length direction is adapted to be inserted into the stepped groove.

[0014] Preferably, the stepped groove penetrates the length direction of the vertical wallboard.

[0015] Preferably, the limiting clamping groove part penetrates the length direction of the wallboard.

[0016] Due to the above technical scheme, the utility model has the advantages of the following:

[0017] The connection seat and the wall surface can be fixed by nails or expansion bolts, and after disassembly, only a hole is left on the wall surface, without other residual glue blocks or broken remnants, and the wall surface is almost not damaged after filling the hole. When installing, workers only need to fix limited nails or expansion bolts, and the work efficiency is greatly improved.

[0018] Moreover, in the past, when installing wallboards, the wall surface needs to be leveled to prevent the surface of the wallboard from being uneven after installation. By using the structure, leveling operation of the wall surface is not needed, and the construction process is also simplified.

[0019] Importantly, the vertical wallboard and the horizontal wallboard are detachably connected with the connection seat through the limiting clamping groove part, and the clamping of the two can be realized by pressing. When disassembling, the vertical wallboard and the horizontal wallboard can be removed by reverse prying, and can be repeatedly used for many times, reducing the decoration garbage.

[0020] The decorative frame is no longer fixed with the wall surface by wall glue, nails or expansion bolts, but is limitedly attached with the vertical wallboard and the horizontal wallboard through the stepped part of the periphery. That is, the stepped part can be clamped between the wall and the wallboard to realize fixation, and the cumbersome installation and fixation link is omitted, workers only need to fix the vertical wallboard on the other side and the horizontal wallboard below in advance, and then fix the remaining wallboard after clamping the decorative frame, which is very convenient to operate and greatly improves the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structure schematic perspective view in the use state of the utility model;

[0022] Figure 2 It is a structure schematic end view of the vertical wallboard in the utility model;

[0023] Figure 3 It is a structure schematic end view of the horizontal wallboard in the utility model;

[0024] Figure 4 It is a structure schematic end view in the use state of the utility model.

[0025] In the drawings:

[0026] 110, vertical wall plate 111, step groove 120, horizontal wall plate 130, limiting clamping groove part;

[0027] 200, decorative frame 201, step part 3, wall body 4, connecting seat 5, fixing part. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the following will be further described in detail by the accompanying drawings Figure 1 to the accompanying Figure 4 and examples. However, it should be understood that the specific examples described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0029] A kind of assembled glue-free wallboard is disclosed in the embodiment, including wallboard, the one side towards indoor of which can be attached with facing paper or facing cloth, and its size can be adjusted according to needs, without specific size limit.

[0030] It also includes connecting seat 4, which is fixedly connected with wall body 3, and in practice, fixing part 5 can be used to fix connecting seat 4 on the surface of wall body 3, such as steel nail, screw or expansion bolt etc. Using this structure can make the surface of wall body only produce small holes, instead of large area glue block. The wallboard and the connecting seat 4 can be detachably connected.

[0031] After using the above structure, even if the wall surface has uneven places, the surface height of connecting seat 4 can also be used to realize that they are in the same plane with each other, so that the flatness of the wallboard surface can be guaranteed when installing the wallboard, and the operation of leveling the wall body is not needed, and the types of applicable wall bodies are numerous, as long as a certain supporting strength can be achieved.

[0032] For further description of the embodiment, the one side of the wallboard towards wall body 3 is provided with limiting clamping groove part 130 which is adaptively clamped with connecting seat 4, and its contour is adapted with the outer contour of connecting seat 4, and the two can realize the effect of clamping, workers only need to align the two and press hard to realize fixed connection, without any glue, nail and other tools.

[0033] Workers only need to arrange connecting seats at the position of pre-installed wallboard, the number of which can be determined according to the size of wallboard, and at least one hole can be opened at the fixed position of each connecting seat 4. The installation process is greatly simplified, and the construction period is obviously shortened. After disassembly in later period, only small holes are left on the wall surface, and the wall surface is almost undamaged after filling and repairing.

[0034] In addition, in order to achieve better decorative effect, such as Chinese or European style effect, the decorative frame 200 is further included; at least one pair of opposite edges of the decorative frame 200 is respectively provided with a protruding stepped portion 201. That is, the stepped portion 201 is located at the edge of the decorative frame 200 and protrudes, forming an outward protruding step. Moreover, the step can also be provided at the four edges of the decorative frame 200, and the effect is better.

[0035] The edge of the decorative frame 200 is attached to the edge of the wallboard, that is, both are close to the surface of the wall, and the stepped portion 201 is located between the wallboard and the wall 3, so that the limiting clamping effect between the stepped portion 201 and the wallboard can be achieved.

[0036] Of course, another effect is that, due to the existence of the stepped portion 201, even if there is a gap between the vertical wallboard 110 or the horizontal wallboard 120 and the decorative frame 200, the wall 3 will not be exposed due to the shielding of the stepped portion 201, and it is more beautiful. In addition, the stepped portion 201 is actually integrally formed with the decorative frame 200, and the color is consistent, so that the gap will not affect the beauty and achieve the purpose of hiding the ugliness. After installation, the connection between the wallboard and the decorative frame is firm, and there is no difference in visual effect compared with the traditional installation.

[0037] However, the previous operation is to stick the decorative frame 200 or use nails to fix the decorative frame 200 to the wall 3, which is very inconvenient, and it is also necessary to ensure that the decorative frame 200 is not inclined in advance.

[0038] As a further improvement of the embodiment, the wallboard includes a vertical wallboard 110 attached to the vertical two side edges of the decorative frame 200, and a horizontal wallboard 120 attached to the upper and lower two side edges of the decorative frame 200. The size of the two can also be adjusted according to actual needs. At least one vertical edge (in actual use, both vertical edges) of the vertical wallboard 110 is provided with a stepped groove 111 close to the wall 3. That is, the vertical wallboard 110 cannot see the stepped groove 111 from the indoor side, and the stepped groove 111 can be seen from the wall 3 side.

[0039] The surface height of the horizontal wallboard 120 is lower than the surface height of the vertical wallboard 110, and at least one end (in actual use, both ends) of the horizontal wallboard 120 in the length direction is adapted to be inserted into the stepped groove 111. In this way, the vertical wallboard 110 can be pressed on the horizontal wallboard 120, and this structure is also used to prevent a gap from being generated at the joint of the two, affecting the beauty.

[0040] Preferably, the stepped groove 111 penetrates the length direction of the vertical wall plate 110. The limiting clamping groove 130 part penetrates the length direction of the wall plate. The reason for adopting this structure is to facilitate installation, and workers can arbitrarily cut the wall plate without affecting the clamping of the connecting seat 4.

[0041] Due to the adoption of the above technical scheme, the utility model has the beneficial effects as follows:

[0042] The connecting seat and the wall surface can be fixed by nails or expansion bolts, and after disassembly, only a hole is left on the wall surface, without other residual glue blocks or broken remnants. After filling the hole, the wall surface is almost not damaged. When installing, workers only need to fix limited nails or expansion bolts, which greatly improves the work efficiency.

[0043] Moreover, in the past, when installing wall plates, it is often necessary to level the wall surface to prevent the surface of the wall plate from being uneven after installation. By using the present structure, leveling operation of the wall surface is not required, and the construction process is also simplified.

[0044] Importantly, the vertical wall plate and the horizontal wall plate are detachably connected with the connecting seat through the limiting clamping groove part, and the clamping of the two can be achieved by pressing. When disassembling, the vertical wall plate and the horizontal wall plate can be removed by reverse prying, and can be repeatedly used for many times, reducing the decoration waste.

[0045] The decorative frame is no longer fixed with the wall surface by wall glue, nails or expansion bolts, but is limitedly attached with the vertical wall plate and the horizontal wall plate through the stepped part around it. That is, the stepped part can be clamped between the wall body and the wall plate to achieve fixation, which saves the cumbersome installation and fixation link, and workers only need to fix the vertical wall plate on the rear side and the horizontal wall plate below in advance, then clamp the decorative frame and fix the remaining wall plate, which is very convenient to operate and greatly improves the work efficiency.

[0046] Although the utility model has been described in the foregoing with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each feature in the disclosed embodiments of the utility model can be combined in any way, and the combinations are not exhaustively described in the specification only for the purpose of omitting the length and saving resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A prefabricated glue-free wallboard, comprising a wallboard (110, 120); characterized in that: a connecting seat (4) is further included, which is fixedly connected with the wall body (3); the wallboard is detachably connected with the connecting seat (4); one side of the wallboard facing the wall body (3) is provided with a limiting clamping groove part (130) which is adaptively clamped with the connecting seat (4); a decorative frame (200) is further included; at least one pair of opposite perimeters of the decorative frame (200) are respectively provided with protruding stepped parts (201); the perimeter of the decorative frame (200) is attached with the perimeter of the wallboard, and the stepped parts (201) are located between the wallboard and the wall body (3); the wallboard comprises vertical wallboards (110) which are attached with the vertical two side edges of the decorative frame (200), and horizontal wallboards (120) which are attached with the upper and lower two side edges of the decorative frame (200).

2. The prefabricated glue-free wall panel according to claim 1, characterized in that: At least one vertical perimeter of the vertical wallboard (110) is provided with a stepped groove (111) in the direction close to the wall body (3); the surface height of the horizontal wallboard (120) is lower than that of the vertical wallboard (110), and at least one end of the horizontal wallboard (120) in the length direction is adaptively inserted into the stepped groove (111).

3. The prefabricated glue-free wall panel according to claim 2, characterized in that: The stepped groove (111) penetrates the length direction of the vertical wallboard (110).

4. The prefabricated glue-free wall panel according to claim 1, characterized in that: The limiting clamping groove part (130) penetrates the length direction of the wallboard.

Images