Bamboo-wood fiber integrated board self-locking type mounting assembly

Abstract

The utility model relates to the technical field of integrated boards, in particular to a bamboo-wood fiber integrated board self-locking type installation assembly which comprises integrated board bodies which are connected in an inserted mode, upper positioning plates are arranged on two side walls of each integrated board body, and lower positioning plates are arranged on the other two side walls of each integrated board body. A first positioning hole is formed in the upper positioning plate, a second positioning hole is formed in the lower positioning plate, and a self-locking positioning mechanism is connected in the first positioning hole and the second positioning hole, so that the integrated board body is locked and fixed. Two same bamboo and wood fiber integrated boards are connected and positioned in an inserted mode, the self-locking positioning mechanisms are installed in the first positioning holes and the second positioning holes in an inserted mode, two integrated board bodies are locked and fixed, the integrated board bodies can obtain excellent stability during assembly type installation, operation is simple, and the assembly type installation efficiency is improved. And a large number of fixed parts are not needed, so that the time and manpower for mounting are saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated boards, in particular to a self-locking installation component of a bamboo-wood fiber integrated board. Background Art

[0002] Bamboo-wood fiber integrated board is made of bamboo, wood fiber, polymer waterproof and fireproof materials, and crystal powder by high-temperature pressing. The surface of the material is coated and can be used to replace the colors and patterns of wallpaper and paint. It is a new type of decorative material with flame-retardant polymer composite materials. It is very environmentally friendly and fashionable. The use of bamboo-wood fiber integrated board for decoration has no odor, will not volatilize components harmful to the human body, and can adsorb harmful substances and eliminate bad odors.

[0003] At present, when the existing bamboo-wood fiber integrated panels are assembled and installed, a large number of connecting parts are often needed to fix two adjacent integrated panels. The corresponding installation operation is complicated, and the integrated panels cannot be self-locking and fixed. During construction, a large amount of manpower and time are required for splicing, which reduces the work efficiency.

[0004] Therefore, it is necessary to propose a self-locking installation assembly for bamboo fiber integrated boards to overcome the defects of the prior art. Utility Model Content

[0005] The utility model aims to solve the problems in the prior art and provides a self-locking installation component for a bamboo-wood fiber integrated board.

[0006] The technical solution of the utility model is:

[0007] A self-locking installation assembly for a bamboo-wood fiber integrated board comprises an integrated board body with a square structure. Adjacent integrated board bodies are plug-in connected to each other. An upper positioning plate is arranged on two side walls of the integrated board body, and a lower positioning plate is arranged on the other two side walls of the integrated board body. A first positioning hole is arranged on the upper positioning plate, and a second positioning hole is arranged on the lower positioning plate. When the two integrated board bodies are plugged in, the first positioning hole and the second positioning hole correspond to each other up and down. A self-locking positioning mechanism is connected in the first positioning hole and the second positioning hole. The self-locking positioning mechanism is used to realize the locking and fixation of the two integrated board bodies.

[0008] Preferably, the self-locking positioning mechanism includes a positioning sleeve, an intermediate shaft and a positioning block. The interior of the positioning sleeve is hollow, and the intermediate shaft is slidably arranged in the positioning sleeve. A locking nut is threadedly connected to the outer wall of the upper circumference of the positioning sleeve, and a plurality of sliding grooves are evenly distributed on the circumference of the lower part of the positioning sleeve. A positioning inclined surface is arranged at the lower part of the sliding groove. The positioning block is arranged in the sliding groove, and the lower end of the positioning block is hinged to the intermediate shaft. A positioning plane is arranged at the upper end of the positioning block.

[0009] Preferably, a first spring is arranged between the intermediate shaft and the positioning sleeve, one end of the first spring abuts against the positioning sleeve, and the other end of the first spring abuts against the intermediate shaft, and a second spring is arranged between the intermediate shaft and the positioning block, one end of the second spring is fixed to the intermediate shaft, and the other end of the second spring abuts against the positioning block.

[0010] Preferably, a handle is provided at the upper end of the positioning sleeve, and the handle is pivotally connected to the positioning sleeve.

[0011] Preferably, an annular support step is provided on the upper surface of the integrated board body, and a buckle cover is detachably provided on the annular support step. The annular support step includes a first step and a second step arranged sequentially from the outside to the inside, and a card slot for positioning the buckle cover is provided on the vertical surface between the first step and the second step.

[0012] Preferably, two side walls of the integrated board body are provided with slots, and the other two side walls of the integrated board body are provided with plug-in blocks matched with the slots.

[0013] Preferably, the slot is configured as a T-slot or a dovetail slot, and the insert block is configured as a corresponding T-shaped structure or dovetail structure.

[0014] Preferably, the set nut is a butterfly nut.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model realizes connection and positioning by plugging two identical bamboo fiber integrated boards into each other, and realizes locking and fixing between the two integrated board bodies by inserting and installing a self-locking positioning mechanism in the first positioning hole and the second positioning hole. The self-locking positioning mechanism drives the expansion and contraction of the positioning block through the sliding of the intermediate shaft in the positioning sleeve. When the positioning block contracts toward the intermediate shaft, it is convenient to take out the self-locking positioning mechanism. When the positioning block is expanded, the connection and locking of the two integrated board bodies are realized through cooperation with the fixing nut, so that the integrated board bodies can obtain excellent stability during assembled installation. The operation is simple, and a large number of fixing parts are not required, which saves time and manpower spent on installation and improves work efficiency. A buckle cover is added between the two integrated board bodies to cover the self-locking positioning mechanism and the plug-in position, so as to ensure the beautiful appearance of the integrated board bodies after assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic cross-sectional view of the self-locking positioning mechanism of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the positioning sleeve of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the local structure of the integrated board body of the utility model.

[0021] Among them, 1. integrated board body; 11. upper positioning plate; 111. first positioning hole; 12. lower positioning plate; 121. second positioning hole; 13. first step; 14. second step; 15. slot; 16. plug-in block; 17. slot; 2. buckle cover; 3. positioning sleeve; 31. slide groove; 32. positioning slope; 4. intermediate shaft; 5. positioning block; 51. positioning plane; 6. locking nut; 7. first spring; 8. second spring; 9. handle. DETAILED DESCRIPTION

[0022] In order to make the technical means, technical features, utility model objectives and technical effects achieved by the utility model easy to understand, the utility model is further explained below with reference to specific illustrations.

[0023] like Figure 3 and Figure 4 As shown, a self-locking installation assembly of a bamboo fiber integrated board includes an integrated board body 1. The integrated board body 1 is a square structure, or a square or a rectangle when viewed from the front. Adjacent integrated board bodies 1 are connected by plugging into each other. An upper positioning plate 11 is processed on two side walls of the integrated board body 1, and a lower positioning plate 12 is processed on the other two side walls of the integrated board body 1. Specifically, when the integrated board body 1 is viewed from the front as a square, the upper positioning plate 11 or the lower positioning plate 12 can be processed on any two side walls thereof. When the integrated board body 1 is viewed from the front as a rectangle, the upper positioning plate 11 is processed on a side wall in a length direction and a width direction, and correspondingly, the lower positioning plate 12 is processed on a side wall in a length direction and a width direction. The plate 12 is processed on the side wall in another length direction and another width direction, a through first positioning hole 111 is processed on the upper positioning plate 11, and a through second positioning hole 121 is processed on the lower positioning plate 12. When two adjacent integrated board bodies 1 are plugged in and connected, the upper positioning plate 11 of one integrated board body 1 is overlapped with the lower positioning plate 12 of the other integrated board body 1 up and down. At this time, the first positioning hole 111 and the second positioning hole 121 correspond to each other up and down, and a connecting self-locking positioning mechanism is inserted into the first positioning hole 111 and the second positioning hole 121. The two integrated board bodies 1 are locked and fixed by the self-locking positioning mechanism, and the connection is fast, and the connection is stable and reliable.

[0024] like Figure 1 and Figure 2As shown, the self-locking positioning mechanism includes a positioning sleeve 3, an intermediate shaft 4 and a positioning block 5. The interior of the positioning sleeve 3 is processed into a hollow structure. The intermediate shaft 4 is inserted and installed in the hollow interior of the positioning sleeve 3 and can slide relative to the positioning sleeve 3. The top end of the intermediate shaft 4 extends to the top of the positioning sleeve 3, which is convenient for pressing the intermediate shaft 4 to achieve the up and down movement of the intermediate shaft 4 relative to the positioning sleeve 3. A first spring 7 is connected between the intermediate shaft 4 and the positioning sleeve 3. Specifically, one end of the first spring 7 abuts against the step processed inside the positioning sleeve 3, and the other end of the first spring 7 abuts against the intermediate shaft 4. The step processed at the lower part of the shaft 4 abuts against the first spring 7, and the force of the first spring 7 can push the intermediate shaft 4 to move upward relative to the positioning sleeve 3. An external thread is processed on the outer wall of the upper circumference of the positioning sleeve 3, and a locking nut 6 is connected through the external thread, which can be used to realize the tightening of the self-locking positioning mechanism. In order to facilitate the operation of the locking nut 6, the locking nut 6 adopts a butterfly nut, and a plurality of slide grooves 31 are processed on the circumference of the lower part of the positioning sleeve 3. The plurality of slide grooves 31 are connected to the hollow structure inside the positioning sleeve 3, and the plurality of slide grooves 31 are evenly distributed around the central axis of the positioning sleeve 3. A positioning inclined surface 32 is machined at the lower part of the slide groove 31, and the positioning block 5 is located in the slide groove 31. The lower end of the positioning block 5 is hinged to the intermediate shaft 4, and a positioning plane 51 is machined at the upper end of the positioning block 5. A second spring 8 is connected between the intermediate shaft 4 and the positioning block 5. Specifically, one end of the second spring 8 is fixedly connected to the intermediate shaft 4, and the other end of the second spring 8 abuts against the positioning block 5. Under the action of the second spring 8, the positioning block 5 can be opened outward around the hinge point between it and the intermediate shaft 4. After the positioning block 5 is opened outward to a certain angle, the outer wall of the positioning block 5 is in contact with the fixed The positioning bevel 32 contacts with each other, and the positioning block 5 is supported and positioned by the positioning bevel 32. A handle 9 is connected to the upper end of the positioning sleeve 3. The handle 9 is pivotally connected to the positioning sleeve 3 so that the handle 9 can rotate relative to the positioning sleeve 3. When the self-locking positioning mechanism is installed, the handle 9 can be rotated to lower the overall installation height to avoid interference with other installation parts caused by excessive height. The unlocked self-locking positioning mechanism can be taken out from the first positioning hole 111 and the second positioning hole 121 by the handle 9 to complete the disassembly between the integrated board body 1, which is convenient and labor-saving.

[0025] like Figure 3 and Figure 4As shown, the plug-in of the integrated board body 1 is achieved by means of slots 15 and plug blocks 16. Specifically, slots 15 are integrally processed on two side walls of the integrated board body 1, and plug blocks 16 are integrally processed on the other two side walls of the integrated board body 1. The plug blocks 16 can be plugged and connected with the slots 15. The processing positions of the slots 15 and the plug blocks 16 are processed according to the shape of the integrated board body 1 in the same distribution manner as the upper positioning plate 11 and the lower positioning plate 12. After the processing is completed, the upper positioning plate 11 or the lower positioning plate 12 is alternately distributed with the slots 15 or the plug blocks 16 to ensure balanced plug-in and fastening. The slots 15 are processed into a T-slot or a dovetail slot structure, and correspondingly, the plug blocks 16 are processed into a T-shaped structure or a dovetail structure, which is convenient for plug-in and reliable for connection.

[0026] like Figure 3 and Figure 4 As shown, in order to enhance the aesthetics of the rear surface of the integrated board body 1 after connection, a buckle cover 2 is installed between two adjacent integrated board bodies 1, and the buckle cover 2 is connected to the integrated board body 1 in a detachable manner. Specifically, an annular support step is processed on the upper surface of the integrated board body 1, and the annular support step includes a first step 13 and a second step 14 distributed sequentially from the outside to the inside, and a card groove 17 is processed on the vertical surface between the first step 13 and the second step 14 for installing the buckle cover 2. After installation, the buckle cover 2 is clamped in the card groove 17 to complete the positioning and fastening of the buckle cover 2, and the upper surface of the buckle cover 2 is flush with the upper surface of the integrated board body 1.

[0027] The working principle of the utility model is:

[0028] When using, Figure 3As shown, two adjacent integrated board bodies 1 are docked with each other, and the plug-in block 16 of one of the integrated board bodies 1 is inserted into the slot 15 of the other integrated board body 1. After being plugged into place, the upper positioning plate 11 of one of the integrated board bodies 1 and the lower positioning plate 12 of the other integrated board body 1 are pressed and docked up and down, and the self-locking positioning mechanism is manually taken out by the handle 9, and the intermediate shaft 4 is manually pressed. The intermediate shaft 4 overcomes the force of the first spring 7, so that the intermediate shaft 4 moves downward in the positioning sleeve 3. During the movement, the positioning block 5 overcomes the force of the second spring 8 by contacting with the slide groove 31, so that the positioning block 5 shrinks toward the direction of the intermediate shaft 4 around its hinge point with the intermediate shaft 4 until the positioning block 5 retracts to the inside of the positioning sleeve 3, and then the self-locking positioning mechanism is inserted into the installation Install it in the first positioning hole 111 and the second positioning hole 121, release the pressure on the intermediate shaft 4, the intermediate shaft 4 slides upward under the action of the first spring 7, and the free end of the positioning block 5 opens in the direction away from the intermediate shaft 4 under the action of the second spring 8, until it opens to the outer side of the positioning block 5 is supported on the positioning inclined surface 32, manually rotate the locking nut 6, the positioning plane 51 of the positioning block 5 is pressed against the lower surface of the lower positioning plate 12, and the locking nut 6 is pressed against the upper surface of the upper positioning plate 11 to complete the locking installation of the two integrated board bodies 1. After the installation is completed, turn the handle 9 to reduce the occupied space in height. After the installation of multiple integrated board bodies 1 is completed, buckle the buckle cover 2 in the card slot 17 to cover the space between the integrated board bodies 1 to improve the appearance.

[0029] The above description is only a preferred embodiment of the utility model, and is not intended to limit the scope of implementation of the utility model. That is, all equivalent changes and modifications made according to the content of the patent application scope of the utility model should belong to the technical scope of the utility model.

Claims

1. A bamboo fiber integrated board self-locking installation assembly, comprising an integrated board body (1) of a square structure, wherein adjacent integrated board bodies (1) are plug-connected to each other, and characterized in that: An upper positioning plate (11) is arranged on two side walls of the integrated board body (1), and a lower positioning plate (12) is arranged on the other two side walls of the integrated board body (1); the upper positioning plate (11) is arranged with a first positioning hole (111), and the lower positioning plate (12) is arranged with a second positioning hole (121); when the two integrated board bodies (1) are plugged in, the first positioning hole (111) and the second positioning hole (121) correspond to each other in upper and lower directions, and a self-locking positioning mechanism is connected inside the first positioning hole (111) and the second positioning hole (121); the self-locking positioning mechanism is used to realize locking and fixing of the two integrated board bodies (1); The self-locking positioning mechanism comprises a positioning sleeve (3), an intermediate shaft (4) and a positioning block (5); the positioning sleeve (3) is hollow inside; the intermediate shaft (4) is slidably arranged in the positioning sleeve (3); a fixing nut (6) is threadedly connected on the outer wall of the upper circumference of the positioning sleeve (3); a plurality of sliding grooves (31) are evenly arranged on the circumference of the lower part of the positioning sleeve (3); a positioning inclined surface (32) is arranged at the lower part of the sliding groove (31); the positioning block (5) is arranged in the sliding groove (31); the lower end of the positioning block (5) is hinged to the intermediate shaft (4); and the upper end of the positioning block (5) is provided with a positioning plane (51).

2. The self-locking installation assembly of bamboo fiber integrated board according to claim 1 is characterized in that: A first spring (7) is arranged between the intermediate shaft (4) and the positioning sleeve (3), one end of the first spring (7) abuts against the positioning sleeve (3), and the other end of the first spring (7) abuts against the intermediate shaft (4); a second spring (8) is arranged between the intermediate shaft (4) and the positioning block (5), one end of the second spring (8) is fixedly connected to the intermediate shaft (4), and the other end of the second spring (8) abuts against the positioning block (5).

3. The self-locking installation assembly of bamboo fiber integrated board according to claim 1 is characterized in that: A handle (9) is provided at the upper end of the positioning sleeve (3), and the handle (9) is pivotally connected to the positioning sleeve (3).

4. The self-locking installation assembly of bamboo fiber integrated board according to claim 1 is characterized in that: The upper surface of the integrated board body (1) is provided with an annular support step, a buckle cover (2) is detachably provided on the annular support step, the annular support step comprises a first step (13) and a second step (14) which are arranged in sequence from the outside to the inside, and a slot (17) for positioning the buckle cover (2) is provided on the vertical surface between the first step (13) and the second step (14).

5. The self-locking installation assembly of bamboo fiber integrated board according to claim 1 is characterized in that: Slots (15) are arranged on two side walls of the integrated board body (1), and plug blocks (16) adapted to the slots (15) are arranged on the other two side walls of the integrated board body (1).

6. The self-locking installation assembly of bamboo fiber integrated board according to claim 5 is characterized in that: The slot (15) is configured as a T-shaped slot or a dovetail-shaped slot, and the insert block (16) is configured as a corresponding T-shaped structure or dovetail-shaped structure.

7. The self-locking installation assembly of bamboo fiber integrated board according to claim 1 is characterized in that: The fixing nut (6) is a butterfly nut.

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