Decorative wall surface with thermal insulation, anti-cracking and anti-seepage functions

Abstract

The utility model discloses a decorative wall surface with thermal insulation, anti-cracking and anti-seepage functions, which belongs to the technical field of decorative wall surfaces and comprises a decorative wall plate, a positioning groove is arranged on the back of the decorative wall plate, a knob is assembled on one side of the decorative wall plate, a first connecting shaft is mounted at one end of the knob, and a second connecting shaft is mounted at the other end of the knob. And a first transmission gear is mounted on the outer wall of the first connecting shaft. According to the decorative wall surface with the heat preservation, anti-cracking and anti-seepage functions, due to the design of a rotary knob, a first transmission gear, second transmission gears and a positioning block, the rotary knob is rotated to drive the first transmission gear to rotate, the first transmission gear drives the two second transmission gears to rotate oppositely, and then two connecting rods are driven to rotate oppositely to the horizontal position; the positioning groove in the back face of the other decorative wall plate is clamped with the positioning block on the connecting rod after containing, positioning connection is conducted in the process that the decorative wall plates are assembled into the decorative wall face in the mode, follow-up installation and fixation are facilitated, and time consumed for splicing is shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field of decorative wall surfaces, in particular to a decorative wall surface with heat preservation, anti-cracking and anti-seepage functions. Background Art

[0002] In recent years, it has become increasingly popular to decorate walls with various materials. Now, the method of decorating walls is usually to install the decorative wall panels as a whole on the base wall, and fix them with an adhesive layer or with bolts, etc., which are widely used in the walls of office buildings, hotels, residences and various entertainment venues. In real life, although decorative wall panels are widely used, in actual use, since most decorative wall panels are not equipped with positioning mechanisms, they need to be aligned before they can be connected during the assembly process of the decorative wall, which takes a lot of time. Secondly, the insulation, crack resistance and seepage resistance of the assembled decorative wall are poor, and water easily penetrates into the decorative wall, causing the board to expand and crack.

[0003] A Chinese patent document (application publication number CN217840455U) discloses a decorative wall surface, which includes a first decorative wall and a second decorative wall, wherein vertical beams are symmetrically arranged inside a side of the first decorative wall and the second decorative wall close to each other, a partition is arranged on the inner wall of the first decorative wall, a movable device is inserted inside the partition, a reinforcement plate connected to the inner wall of the first decorative wall is symmetrically arranged on the top of the partition, a drawer is arranged inside the symmetrical reinforcement plate, and a single board is arranged on the top of the drawer.

[0004] It can be seen that the patent document cited above also has the same problem. Although the first decorative wall and the second decorative wall are connected to make the decorative wall smaller and easier to transport, the first decorative wall and the second decorative wall slide through a moving device to improve the movement efficiency. The first decorative wall and the second decorative wall are convenient for wall decoration and use through the cooperation of internal single panels and metal boxes. However, most of the decorative wall panels are not equipped with positioning mechanisms. During the assembly process of the decorative wall, they need to be aligned before they can be connected, and a lot of time is required for assembly. Secondly, the assembled decorative wall has poor thermal insulation, crack resistance and seepage resistance. Water can easily penetrate into the decorative wall, causing the board to expand and crack. Utility Model Content

[0005] The utility model aims to provide a decorative wall surface with heat preservation, anti-cracking and anti-seepage functions to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a decorative wall surface with heat preservation, anti-cracking and anti-seepage functions, including a decorative wall panel, a positioning groove is provided on the back of the decorative wall panel, a twist is equipped on one side of the decorative wall panel, a first connecting shaft is installed at one end of the twist, a first transmission gear is installed on the outer wall of the first connecting shaft, and second transmission gears are meshed at the upper and lower ends of the tooth edge of the first transmission gear, second connecting shafts are installed on the inner walls of the two second transmission gears, connecting rods are installed at one end of the two second connecting shafts, and positioning blocks are installed at one end of the two connecting rods.

[0007] The decorative wall panel consists of a waterproof layer, an anti-cracking layer, a thermal insulation layer and a fireproof layer, and the waterproof layer, the anti-cracking layer, the thermal insulation layer and the fireproof layer are glued to each other in sequence.

[0008] As a preferred embodiment, four sides of the front surface of the decorative wall panel are provided with mounting holes, and the sides of the four mounting holes are equipped with hole covers.

[0009] As a preferred embodiment, a fixing groove is provided on one side of the decorative wall panel, and a middle portion of one side of the fixing groove is connected to a bearing at one end of the first connecting shaft.

[0010] As a preferred embodiment, the other ends of the two second connecting shafts are respectively connected to the bearings at both ends of one side of the fixing groove.

[0011] As a preferred embodiment, the other end of the twist is located in the same plane as the front side of the decorative wall panel.

[0012] As a preferred embodiment, the other side of the fixing groove does not contact one end of the positioning block.

[0013] As a preferred embodiment, two limit blocks are installed on the outer walls of the two second transmission gears.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0015] The decorative wall surface with heat preservation, anti-crack and anti-seepage functions benefits from the design of the twist, the first transmission gear, the second transmission gear and the positioning block. The twist is rotated to drive the first transmission gear to rotate, and the first transmission gear drives the two second transmission gears to rotate towards each other, thereby driving the two connecting rods to rotate towards each other to a horizontal position. After being accommodated, the positioning groove on the back of another decorative wall panel is engaged with the positioning block on the connecting rod. In this way, the decorative wall panels are positioned and connected during the process of being assembled into the decorative wall surface, which is convenient for subsequent installation and fixing, and reduces the time consumed for assembly. At the same time, the decorative wall panel is formed by gluing the waterproof layer, the anti-crack layer, the heat preservation layer and the fireproof layer to each other in sequence, which can improve the heat preservation, anti-crack and anti-seepage functions of the decorative wall surface;

[0016] By providing a hole cover, and with the other end of the twist being in the same plane as the front face of the decorative wall panel 1, after the decorative wall panel is installed and fixed, the hole cover is rotated to cover the installation hole, and the overall aesthetics of the decorative wall surface can be improved by the cooperation of the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the back structure of the decorative wallboard of the utility model;

[0020] Figure 3 This is a schematic diagram of the positioning component structure of the utility model;

[0021] Figure 4 This is a cross-sectional view of the internal structure of the decorative wall panel of the present utility model.

[0022] Description of reference numerals:

[0023] In the figure: 1, decorative wall panel; 2, hole cover; 3, twist; 4, first connecting shaft; 5, first transmission gear; 6, second transmission gear; 7, second connecting shaft; 8, connecting rod; 9, positioning block;

[0024] 110, waterproof layer; 120, anti-cracking layer; 130, thermal insulation layer; 140, fireproof layer;

[0025] 101. mounting hole; 102. fixing slot; 103. positioning slot. DETAILED DESCRIPTION

[0026] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0027] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the utility model, and are explained here together.

[0028] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0029] This embodiment provides Figures 1 to 4 The decorative wall panel 1 shown, multiple decorative wall panels 1 can be assembled together to form a decorative wall surface, a positioning groove 103 is opened on the back of the decorative wall panel 1, the number of the positioning grooves 103 is two, and they are respectively located on both sides of the decorative wall panel 1, one side of the decorative wall panel 1 is equipped with a twisting wheel 3, the number of the twisting wheel 3 is also two, the outer wall of the twisting wheel 3 passes through the decorative wall panel 1, and is connected to the internal bearing of the decorative wall panel 1, a first connecting shaft 4 is installed at one end of the twisting wheel 1, and a first transmission gear 5 is installed on the outer wall of the first connecting shaft 4, the upper and lower ends of the tooth edge of the first transmission gear 5 are meshed with a second transmission gear 6, the first transmission gear 5 and the second transmission gear 6 are both bevel gears, and the tooth grooves on both sides of the tooth edge of the first transmission gear 5 are in opposite directions, the shapes of the first transmission gear 5 and the second transmission gear 6 are not subject to the figure, so that the rotation of the first transmission gear 5 can respectively drive the two second transmission gears 6 to rotate in opposite directions.

[0030] The present embodiment provides that the inner walls of the two second transmission gears 6 are both installed with second connecting shafts 7, one end of the two second connecting shafts 7 is installed with connecting rods 8, one end of the two connecting rods 8 is installed with positioning blocks 9, and one side of the positioning groove 103 is provided with a positioning hole adapted to the positioning block 9. The rotation of the knob 3 drives the first transmission gear 5 to rotate through the first connecting shaft 4, and then drives the second connecting shaft 7 to rotate through the two second transmission gears 6 respectively, until the connecting rod 8 rotates to a horizontal position, and then the positioning groove 103 of another decorative wall panel 1 is aligned and engaged with the positioning block 9, so that the connection can be carried out directly after positioning during the process of assembling into a decorative wall surface, thereby reducing the time consumed in assembly.

[0031] The decorative wall panel 1 is composed of a waterproof layer 110, an anti-cracking layer 120, an insulating layer 130 and a fireproof layer 140, and the waterproof layer 110, the anti-cracking layer 120, the insulating layer 130 and the fireproof layer 140 are glued to each other in sequence. The waterproof layer 110 can improve the impermeability of the decorative wall panel 1, the anti-cracking layer 120 can prevent the internal structure of the decorative wall panel 1 from tearing, ensure the stability of its internal structure, and reduce penetration gaps, the insulating layer 130 can increase the overall thermal insulation of the decorative wall panel 1, and the fireproof layer 140 can improve the overall heat insulation and flame retardant effect of the decorative wall panel 1.

[0032] The present embodiment provides that the four sides of the front side of the decorative wall panel 1 are all provided with mounting holes 101. When the mounting holes 101 cooperate with the bolts, the decorative wall panel 1 can be fixed on the base wall. The sides of the four mounting holes 101 are equipped with hole covers 2. The hole covers 2 are connected to the bearings of the decorative wall panel 1 and can cover the mounting holes 101 after the decorative wall panel 1 is assembled, thereby improving the overall aesthetics. The other end of the twist 3 is located in the same plane as the front side of the decorative wall panel 1.

[0033] The present embodiment provides a decorative wall panel 1 on one side with a fixing groove 102, and the number of the fixing grooves 102 is also two, and corresponds to the position of the knob 3, the middle part of one side of the fixing groove 102 is connected to the bearing at one end of the first connecting shaft 4, and the other ends of the two second connecting shafts 7 are respectively connected to the bearings at both ends of one side of the fixing groove 102.

[0034] In this embodiment, the other side of the fixing groove 102 does not contact one end of the positioning block 9, so that when the positioning block 9 moves outward, it is prevented from contacting the fixing groove 102 and causing movement interference. At the same time, the two connecting rods 8 are in a vertical state and the distance between them at the farthest end is shorter than the length of the fixing groove 102.

[0035] In this embodiment, two limit blocks 10 are installed on the outer walls of the two second transmission gears 6 .

[0036] How it works

[0037] After fixing the first decorative wall panel 1 at one end of the base wall 1, the knob 3 is rotated according to the installation position. The rotation of the knob 3 drives the first transmission gear 5 to rotate through the first connecting shaft 4. The rotation of the first transmission gear 5 drives the two second transmission gears 6 to rotate towards each other. The two second transmission gears 6 rotate towards each other and drive the two connecting rods 8 to rotate towards each other through the two second connecting shafts 7 respectively until they rotate to a horizontal (vertical) position. Then, the positioning groove 103 on the back of another decorative wall panel 1 is aligned and engaged with the positioning block 9 on one side of the connecting rod 8. In this way, the positioning connection is performed during the assembly process of the decorative wall surface, which is convenient for subsequent installation and connection and reduces the time consumed by assembly. Then, the decorative wall panel 1 is fixed by bolts in conjunction with the mounting holes 101. Similarly, other decorative wall panels 1 are assembled to form a decorative wall surface together. At the same time, the decorative wall panel 1 is formed by gluing a waterproof layer 110, an anti-cracking layer 120, a thermal insulation layer 130 and a fireproof layer 140 in sequence to each other, which can improve the thermal insulation, anti-cracking and anti-seepage functions of the decorative wall surface.

[0038] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A decorative wall surface with heat preservation, crack resistance and seepage resistance, comprising a decorative wall panel (1), a positioning groove (103) is provided on the back of the decorative wall panel (1), and a turn knob (3) is installed on one side of the decorative wall panel (1), characterized in that: A first connecting shaft (4) is mounted on one end of the turning knob (3); a first transmission gear (5) is mounted on the outer wall of the first connecting shaft (4); second transmission gears (6) are meshed at the upper and lower ends of the tooth edge of the first transmission gear (5); second connecting shafts (7) are mounted on the inner walls of the two second transmission gears (6); connecting rods (8) are mounted on one end of the two second connecting shafts (7); and positioning blocks (9) are mounted on one end of the two connecting rods (8); The decorative wallboard (1) is composed of a waterproof layer (110), an anti-cracking layer (120), a thermal insulation layer (130) and a fireproof layer (140), and the waterproof layer (110), the anti-cracking layer (120), the thermal insulation layer (130) and the fireproof layer (140) are glued to each other in sequence.

2. A decorative wall surface with heat preservation, anti-cracking and anti-seepage functions according to claim 1, characterized in that: The four sides of the front surface of the decorative wallboard (1) are each provided with a mounting hole (101), and the sides of the four mounting holes (101) are each equipped with a hole cover (2).

3. The decorative wall surface with heat preservation, anti-cracking and anti-seepage functions according to claim 1, characterized in that: A fixing groove (102) is provided on one side of the decorative wallboard (1), and a middle portion of one side of the fixing groove (102) is connected to a bearing at one end of the first connecting shaft (4).

4. The decorative wall surface with heat preservation, anti-cracking and anti-seepage functions according to claim 3, characterized in that: The other ends of the two second connecting shafts (7) are respectively connected to bearings at both ends of one side of the fixing groove (102).

5. The decorative wall surface with heat preservation, anti-cracking and anti-seepage functions according to claim 1, characterized in that: The other end of the twist knob (3) is located in the same plane as the front surface of the decorative wall panel (1).

6. The decorative wall surface with heat preservation, anti-cracking and anti-seepage functions according to claim 3, characterized in that: The other side of the fixing groove (102) does not contact one end of the positioning block (9).

7. The decorative wall surface with heat preservation, anti-cracking and anti-seepage functions according to claim 1, characterized in that: Two limit blocks (10) are installed on the outer walls of the two second transmission gears (6).

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