Fixing device for wall decoration plate

Abstract

The utility model discloses a fixing device for a wall decoration plate, and relates to the technical field of building decoration. The fixing device comprises a fixing plate, a plurality of fixing mechanisms and a plurality of anti-loosening mechanisms are arranged on the fixing plate, each fixing mechanism comprises a fixing rod fixedly connected to the right side of the fixing plate, a second round hole is formed in each fixing rod, and a first sliding rod is slidably connected to the inner wall of each second round hole; the right side of the first sliding rod extends out of the fixing rod, a plurality of first hinge blocks are fixedly connected to the outer wall of the fixing rod, first hinge rods are hinged to the sides, away from the first sliding rod, of the first hinge blocks, the anti-loosening mechanism comprises a round block fixedly connected to the left side of the first sliding rod, and a round hole is formed in the round block. By arranging the fixing mechanism, the problem that the position of the decorative plate is moved due to the fact that the decorative plate shakes when the decorative plate is possibly subjected to various external forces such as wind force, earthquake force and the like is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building decoration technical field, especially a kind of fixing device of wall decoration board. BACKGROUND

[0002] With the rapid development of building decoration industry, wall decoration board gradually becomes the mainstream choice of indoor and outdoor decoration due to its environmental protection, diversified design style and construction convenience, especially in commercial space, residential fine dress and other fields, higher requirements are put forward to the installation efficiency, structural stability and aesthetic degree of decorative plate.

[0003] But the fixing device of the existing wall decoration board may be subjected to various external forces such as wind force, earthquake force and the like after fixing the decorative plate, the decorative plate may shake, resulting in the movement of the position of the decorative plate. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a fixing device of wall decoration board, which solves the problem that the decorative plate may shake and move due to various external forces such as wind force and earthquake force by setting a fixing mechanism.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model relates to a fixing device of wall decoration board, which comprises a fixed plate, a plurality of fixing mechanisms and a plurality of anti-loosening mechanisms are arranged on the fixed plate.

[0007] The fixing mechanism comprises a fixed rod fixedly connected to the right side of the fixed plate, a round hole two is formed in the fixed rod, a sliding rod one is slidably connected to the inner wall of the round hole two, the right side of the sliding rod one extends to the outside of the fixed rod, a plurality of hinge blocks one are fixedly connected to the outer wall of the fixed rod, a hinge rod one is hingedly arranged on the side of each of the plurality of hinge blocks one away from the sliding rod one, the anti-loosening mechanism comprises a circular block fixedly connected to the left side of the sliding rod one, a round hole is formed in the circular block, a cylindrical barrel is fixedly connected to the inner wall of the round hole, a sliding rod two is slidably connected to the inner wall of the cylindrical barrel, and the bottom of the sliding rod two extends to the outside of the cylindrical barrel.

[0008] Further, the left side of the fixed plate is provided with a wall body, a plurality of round holes one are formed in the wall body, the inner wall of each of the plurality of round holes one is fixedly connected with an expansion screw, the plurality of expansion screws are fixedly connected with the fixed plate, and the right side of the fixed plate is provided with a decorative plate.

[0009] Further, the outer wall of the sliding rod one is fixedly connected with a plurality of hinge blocks two, and a hinge rod two is hingedly arranged on the side of each of the plurality of hinge blocks two away from the sliding rod one.

[0010] Further, a plurality of fixed blocks are arranged on one side of the fixed rod away from the plurality of articulated rods, and the plurality of articulated rods II are respectively arranged on one side of the plurality of articulated blocks II away from the plurality of fixed blocks, and the left side of the decorative plate is fixedly connected with a rectangular block, and the rectangular block is provided with a fixed slot.

[0011] Further, the spring is fixedly connected to the inner wall of the top of the cylindrical barrel, the bottom of the spring is fixedly connected with the sliding rod II, the bottom of the sliding rod II is fixedly connected with a limiting block, and the inner wall of the circular hole II is provided with a plurality of limiting grooves, and the plurality of limiting blocks are matched with the limiting grooves.

[0012] The utility model has the advantages of the following beneficial effects:

[0013] 1. By setting up the fixed mechanism, the circular hole one is set up on the wall body, the expansion screw is fixed in the circular hole one, the fixed plate is fixed on the wall body through the expansion screw, then the rectangular block on the decorative plate is aligned with the sliding rod one and is pressed inwards, the fixed block enters into the fixed slot, the right side inner wall of the fixed slot pushes the sliding rod one to move to the left side of the circular hole two, the sliding rod one moves to the left side and drives the articulated block two to move, thereby driving the articulated rod two to rotate upwards around the articulated block two as the fulcrum, thereby driving the fixed block and the articulated rod one to move upwards, thereby fixing the fixed block in the fixed slot, thereby fixing the decorative plate, the installation process of the decorative plate is more convenient and efficient, the decorative plate can still remain in the original position under the action of external force, and shaking is prevented;

[0014] 2. By setting up the anti-loosening mechanism, when the sliding rod one moves to the left, the sliding rod one drives the cylindrical barrel to move through the circular block, at this time, the cylindrical barrel drives the limiting block on the sliding rod two to move, under the action of the arc surface of the limiting groove, the limiting block extrudes the sliding rod two to move upwards and extrudes the spring, thereby making the spring generate elastic force, when the limiting block moves to another limiting groove, the limiting block is clamped into the limiting groove under the action of the spring elastic force, because the other side of the limiting groove is a right angle surface, thereby fixing the position of the sliding rod one, the sliding rod one can only move to the left side, the decorative plate is prevented from falling off, the risk of the decorative plate falling off is reduced, the decorative plate is prevented from accidentally falling and causing harm to personnel, the life safety of people is ensured, and the life safety of people is ensured.

[0015] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings described in the following description are only some embodiments of the present application, and for the ordinary skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is a sectional view structure schematic diagram of the whole of the present application;

[0018] Figure 2 It is an enlarged structure schematic diagram of the present application Figure 1 A;

[0019] Figure 3 It is a sectional view structure schematic diagram of the fixing mechanism of the present application;

[0020] Figure 4 It is an enlarged structure schematic diagram of the present application Figure 3 B;

[0021] Figure 5 It is a sectional view structure schematic diagram of the anti-loosening mechanism of the present application;

[0022] Figure 6 It is an enlarged structure schematic diagram of the present application Figure 5 C.

[0023] In the drawings, the component list represented by each sign is as follows:

[0024] 1, fixed plate; 111, wall body; 112, round hole one; 113, expansion screw; 114, decorative plate; 2, fixing mechanism; 211, fixed rod; 212, round hole two; 213, sliding rod one; 214, articulated block one; 215, articulated rod one; 216, articulated block two; 217, articulated rod two; 218, fixed block; 219, rectangular block; 2110, fixed groove; 3, anti-loosening mechanism; 311, circular block; 312, round hole; 313, cylindrical barrel; 314, sliding rod two; 315, spring; 316, limiting block; 317, limiting groove. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the present application.

[0026] Please refer to Figures 1-6The utility model discloses a kind of fixing devices of wall decoration plate, including fixed plate 1, several fixed mechanisms 2 and several anti-loosening mechanisms 3 are provided on fixed plate 1, fixed mechanism 2 includes the fixed rod 211 fixedly connected in the right side of fixed plate 1, round hole two 212 is opened in fixed rod 211, the inner wall of round hole two 212 is slidably connected with slide bar one 213, the right side of slide bar one 213 extends to the outside of fixed rod 211, the outer wall of fixed rod 211 is fixedly connected with several articulated blocks one 214, several articulated blocks one 214 are hingedly provided with articulated rod one 215 on the side away from slide bar one 213, the left side of fixed plate 1 is provided with wall body 111, several round holes one 112 are opened in wall body 111, the inner wall of several round holes one 112 is fixedly connected with expansion screw 113, several expansion screws 113 are fixedly connected with fixed plate 1, the right side of fixed plate 1 is provided with decorative plate 114, the outer wall of slide bar one 213 is fixedly connected with several articulated blocks two 216, several articulated blocks two 216 are hingedly provided with articulated rod two 217 on the side away from slide bar one 213, the side away from fixed rod 211 of several articulated blocks one 215 is hingedly provided with fixed block 218, several articulated rod two 217 are respectively hingedly connected with several fixed blocks 218 on the side away from several articulated blocks two 216 respectively, the left side of decorative plate 114 is fixedly connected with rectangular block 219, fixed groove 2110 is opened in rectangular block 219, by being provided with fixed mechanism 2, the installation process of decorative plate is more simple and convenient, efficient, keeps decorative plate under external force still can keep in situ, prevent appearing to shake.

[0027] Anti-loosening mechanism 3 includes the circular block 311 fixedly connected in the left side of slide bar one 213, round hole 312 is opened in circular block 311, the inner wall of round hole 312 is fixedly connected with cylinder barrel 313, the inner wall of cylinder barrel 313 is slidably connected with slide bar two 314, the bottom of slide bar two 314 extends to the outside of cylinder barrel 313, the top inner wall of cylinder barrel 313 is fixedly connected with spring 315, the bottom of spring 315 is fixedly connected with slide bar two 314, the bottom of slide bar two 314 is fixedly connected with limit block 316, the inner wall of round hole two 212 is opened with several limit grooves 317, several limit blocks 316 are adapted with limit groove 317, by being provided with anti-loosening mechanism 3, the risk that decorative plate falls off is reduced, prevent decorative plate from accidentally falling and causing harm to personnel, guarantee people's life safety, guarantee people's life safety.

[0028] One specific application of the embodiment is: when in use, a round hole one 112 is opened on the wall body 111, and the expansion screw 113 is fixed in the round hole one 112. The expansion screw 113 in the device is preferably a Q235B hot-dip galvanized expansion bolt M10. The working principle is: the Q235B hot-dip galvanized expansion bolt M10 is first drilled into a matching hole in the wall during installation, then the bolt is inserted, and then the nut is tightened. The nut drives the gasket to extrude the expansion tube, so that the expansion tube expands radially and tightly embeds the inner wall of the wall hole. By using the good strength and toughness of Q235B material, and the enhanced friction coefficient and corrosion resistance after hot-dip galvanizing, the expansion bolt 113 is firmly fixed by the friction and extrusion force, which ensures the safety and long-term stability of use. The fixed plate 1 is fixed on the wall body 111 by the expansion screw 113, and then the rectangular block 219 on the decorative plate 114 is aligned with the sliding rod one 213 and extruded inward, so that the fixed block 218 enters the fixed groove 2110. The right inner wall of the fixed groove 2110 pushes the sliding rod one 213 to move to the left side of the round hole two 212. When the sliding rod one 213 moves to the left side, the hinge block two 216 is driven to move, thereby driving the hinge rod two 217 to rotate upward around the hinge block two 216 as a fulcrum, thereby driving the fixed block 218 and the hinge rod one 215 to move upward, thereby fixing the fixed block 218 in the fixed groove 2110, thereby fixing the decorative plate 114. When the sliding rod one 213 moves to the left, the sliding rod one 213 drives the cylindrical barrel 313 to move through the circular block 311. At this time, the cylindrical barrel 313 drives the limiting block 316 on the sliding rod two 314 to move. Under the action of the arc surface of the limiting groove 317, the limiting block 316 extrudes the sliding rod two 314 to move upward to extrude the spring 315, so that the spring 315 generates elastic force. When the limiting block 316 moves to another limiting groove 317, the limiting block 316 is clamped into the limiting groove 317 under the action of the elastic force of the spring 315. Because the other side of the limiting groove 317 is a right angle surface, the position of the sliding rod one 213 is fixed, so that the sliding rod one 213 can only move to the left side, preventing the decorative plate 114 from falling off.

[0029] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A fixing device for wall decorative panels, characterized in that: The utility model provides fixing plate (1), be provided with a plurality of fixed mechanism (2) and a plurality of anti -loosening mechanism (3) on fixing plate (1), The fixed mechanism (2) includes the fixed link of fixed plate (1) right side fixed link (211), the round hole no. 2 (212) is seted up on fixed link (211), the inner wall of round hole no. 2 (212) is connected with the sliding link no. 1 (213) slidingly, the right side of sliding link no. 1 (213) extends to the outside of fixed link (211), the outer wall of fixed link (211) is fixedly connected with a plurality of articulated blocks no. 1 (214), a plurality of articulated blocks no. 1 (214) are away from the side of sliding link no. 1 (213) and are hingedly provided with articulated rod no. 1 (215), the anti -loosening mechanism (3) includes the round block (311) of fixedly connected in the left side of sliding link no. 1 (213), the round hole (312) is seted up on round block (311), the inner wall of round hole (312) is fixedly connected with cylinder barrel (313), the inner wall of cylinder barrel (313) is connected with the sliding link no. 2 (314) slidingly, the bottom of sliding link no. 2 (314) extends to the outside of cylinder barrel (313).

2. A wall covering panel fastening device according to claim 1, wherein The left side of fixing plate (1) is provided with wall (111), a plurality of round holes no. 1 (112) are seted up on wall (111), the inner wall of a plurality of round holes no. 1 (112) is fixedly connected with expansion screw (113), a plurality of expansion screw (113) are fixedly connected with fixing plate (1), the right side of fixing plate (1) is provided with decorative plate (114).

3. A wall covering panel fixing device according to claim 2, wherein The outer wall of sliding link no. 1 (213) is fixedly connected with a plurality of articulated blocks no. 2 (216), a plurality of articulated blocks no. 2 (216) are away from the side of sliding link no. 1 (213) and are hingedly provided with articulated rod no. 2 (217).

4. A wall covering panel fixing device according to claim 3, wherein A plurality of articulated rod no. 1 (215) are away from the side of fixed link (211) and are hingedly provided with fixed block (218), a plurality of articulated rod no. 2 (217) are respectively away from the side of a plurality of articulated blocks no. 2 (216) and are hingedly connected with a plurality of fixed blocks (218).

5. A wall covering panel fixing device according to claim 4, wherein The left side of decorative plate (114) is fixedly connected with rectangular block (219), and the fixed slot (2110) is seted up on rectangular block (219).

6. A wall covering panel fixing device according to claim 5, wherein The top inner wall of cylinder barrel (313) is fixedly connected with spring (315), and the bottom of spring (315) is fixedly connected with sliding link no. 2 (314).

7. A wall covering panel fixing device according to claim 6, wherein The bottom of sliding link no. 2 (314) is fixedly connected with limiting block (316), and the inner wall of round hole no. 2 (212) is provided with a plurality of limiting grooves (317), a plurality of limiting blocks (316) are matched with limiting grooves (317).

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