Plywood easy to install

Abstract

The utility model provides a plywood easy to install, which comprises a plywood body and a wall body used for installing the plywood body, and further comprises a pre-embedded mechanism and an installation groove arranged on the wall body, the pre-embedded mechanism is fixedly installed in the installation groove, a rotating part is installed on the plywood body, and the plywood body is internally connected with the pre-embedded mechanism through the rotating part; the pre-embedded mechanism comprises a fixing block and limiting assemblies, a first limiting groove is formed in the fixing block, and the limiting assemblies are symmetrically arranged at the upper end and the lower end of the first limiting groove; the rotating part is rotationally installed on the plywood body through a bearing, and a protruding part used for being matched with the limiting assembly is arranged on the rotating part. According to the plywood mounting device, the problems that in the prior art, the efficiency is low, the mounting precision is poor, and the plywood adhered to the wall body through the adhesive is not convenient to replace after the plywood adhered to the wall body through the adhesive is damaged can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wallboard structures, in particular to an easy-to-install plywood. Background Art

[0002] Boards are flat rectangular building material boards made of standard sizes and are used in the construction industry to make components of walls, ceilings or floors. Plywood is one of the commonly used materials for furniture and one of the three major types of man-made boards. Plywood is a three-layer or multi-layer plate-like material glued together with adhesives. It usually uses an odd number of veneers, and the fibers of adjacent layers of veneers are glued together at right angles to each other.

[0003] When the existing plywood encounters external high temperature or open flame during use, it cannot effectively isolate the fire source or high temperature, which easily leads to damage of the plywood. In order to solve the problems existing in the prior art, the utility model with announcement number CN218701877U discloses a high-temperature resistant plywood (hereinafter referred to as: prior art 1), including a board body and a connecting rod, the board body includes a plywood substrate and a bottom plate, the top surface of the plywood substrate and the bottom surface of the plywood substrate are both provided with a glass fiber reinforcement layer and an asbestos layer in sequence from the inside to the outside, the bottom plate is provided on the bottom surface of the asbestos layer located below the plywood substrate, and the top surface of the asbestos layer located above the plywood substrate is provided with a filling layer, a calcium silicate layer and a waterproof layer in sequence from bottom to top, one end of the connecting rod is installed on the bottom surface of the calcium silicate layer, and the other end of the connecting rod passes through the filling layer, the asbestos layer, the glass fiber reinforcement layer and the plywood substrate in sequence and is connected to the top surface of the bottom plate.

[0004] Although the prior art achieves the effect of isolating flames by providing a filling layer that can penetrate into the gap after being heated, the installation method of applying adhesive on the plywood and then bonding the plywood to the wall in the prior art is inefficient and has poor installation accuracy. In addition, it is not conducive to replacing the plywood bonded to the wall by the adhesive after it is damaged. Utility Model Content

[0005] The utility model aims to provide an easy-to-install plywood, which can solve the problems in the prior art of low efficiency and poor installation accuracy of the installation method of applying adhesive on the plywood and then gluing the plywood to the wall, and is not conducive to replacing the plywood after it is damaged.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An easy-to-install plywood, comprising a plywood body and a wall for installing the plywood body, and also comprising an embedded mechanism and an installation groove arranged on the wall, wherein the embedded mechanism is fixedly installed in the installation groove, a rotating part is installed on the plywood body, and the plywood body is connected to the embedded mechanism through the rotating part;

[0008] The embedded mechanism includes a fixed block and a limiting assembly, the fixed block is provided with a first limiting groove, and the limiting assembly is symmetrically arranged at the upper and lower ends of the first limiting groove; the rotating part is rotatably mounted on the plywood body through a bearing, the rotating part is provided with a protrusion for cooperating with the limiting assembly, and a first slot is provided at the connection between the protrusion and the rotating part;

[0009] The raised portion is provided with a slot, and the center line of the slot is perpendicular to the center line of the first clamping slot.

[0010] Preferably, the limiting assembly includes a locking pin and a spring. The locking pin is slidably mounted on the first limiting groove. A stepped platform is provided on the locking pin. The stepped platform is connected to the first limiting groove via a spring.

[0011] Preferably, second limiting grooves are symmetrically arranged on the upper and lower sides of the first limiting groove, and one end of the locking pin away from the protruding portion passes through the fixed block and extends into the second limiting groove. A connecting shaft is installed on the plywood body, and the connecting shaft is symmetrically arranged at the upper and lower ends of the rotating part. A second slot for cooperating with the locking pin is arranged on the connecting shaft.

[0012] Preferably, one end of the connecting shaft located outside the plywood body is fixedly connected with a rotating block.

[0013] Preferably, a clearance groove is provided on one side of the plywood body away from the wall, and the rotating block is rotatably installed in the clearance groove.

[0014] Preferably, grooves are symmetrically arranged at the upper and lower ends of the rotating block.

[0015] Preferably, anti-slip grooves are provided in the first slot.

[0016] Preferably, a sealing ring is fixedly sleeved on the rotating part.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the utility model, the fixing block is embedded in the installation groove and is arranged in an integrated structure with the wall. In the process of installing the plywood on the wall, the rotating part is first rotated to rotate the slot arranged on the rotating part to a position symmetrical to the limiting assembly, and then the plywood body is pushed to make the rotating part move horizontally in the direction of the first limiting groove; after the rotating part enters the first limiting groove, the limiting assembly contacts the slot to guide the rotating part; after one end of the rotating part enters the first limiting groove and moves to contact the first limiting groove, the rotating part is rotated to rotate the first slot to a position corresponding to the limiting assembly, and then the limiting assembly is tightened in the first slot to limit and fix the connecting shaft;

[0019] When the plywood needs to be removed from the wall, the rotating part is first rotated to rotate the slot to a position corresponding to the limiting assembly, so that the first slot no longer cooperates with the limiting assembly to lock the rotating part; after the limiting assembly enters the slot, the plywood body and the rotating part installed on the plywood body are pulled to the outside of the first limiting slot, and the plywood body can be quickly removed for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 For this utility model Figure 1 A partial enlarged view of point A in the middle.

[0023] Figure 3 It is a structural schematic diagram of the rotating part in the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 101-plywood body, 102-wall, 103-embedded mechanism, 104-installation groove, 105-rotating part, 106-fixed block, 107-limiting assembly, 108-first limiting groove, 109-protruding part, 110-first clamping groove, 111-slotting, 112-locking pin, 113-spring, 114-step platform, 115-second limiting groove, 116-connecting shaft, 117-second clamping groove, 118-rotating block, 119-allowing groove, 120-groove, 121-sealing ring. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0029] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0030] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0031] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0032] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0033] Embodiment 1

[0034] See also Figure 1-Figure 3 This embodiment discloses an easy-to-install plywood, including a plywood body 101 and a wall 102 for installing the plywood body 101, characterized in that: it also includes a pre-embedded mechanism 103 and a mounting groove 104 arranged on the wall 102, the pre-embedded mechanism 103 is fixedly installed in the mounting groove 104, a rotating part 105 is installed on the plywood body 101, and the plywood body 101 is connected to the pre-embedded mechanism 103 through the rotating part 105;

[0035] The embedded mechanism 103 includes a fixed block 106 and a limiting assembly 107. The fixed block 106 is provided with a first limiting groove 108. The limiting assembly 107 is symmetrically arranged at the upper and lower ends of the first limiting groove 108. The rotating part 105 is rotatably mounted on the plywood body 101 through a bearing. The rotating part 105 is provided with a protrusion 109 for cooperating with the limiting assembly 107. The connection between the protrusion 109 and the rotating part 105 is provided with a first slot 110.

[0036] The protruding portion 109 is provided with a slot 111 , and the center line of the slot 111 is perpendicular to the center line of the first slot 110 .

[0037] In the present invention, the fixing block 106 is pre-buried in the installation groove 104 and is integrated with the wall 102. When the plywood is installed on the wall 102, the rotating part 105 is first rotated to rotate the slot 111 arranged on the rotating part 105 to a position symmetrical to the limiting component 107, and then the plywood body 101 is pushed to make the rotating part 105 move horizontally toward the first limiting groove 108; after the rotating part 105 enters the first limiting groove 108, the limiting component 107 contacts the slot 111 to guide the rotating part 105; after one end of the rotating part 105 enters the first limiting groove 108 and moves to contact the first limiting groove 108, the rotating part 105 is rotated. After the rotating part 105 rotates the first slot 110 to a position corresponding to the limiting component 107, the limiting component 107 is tightened in the first slot 110 to limit and fix the connecting shaft 116; when the plywood needs to be removed from the wall 102, the rotating part 105 is first rotated to rotate the slot 111 to a position corresponding to the limiting component 107, so that the first slot 110 no longer cooperates with the limiting component 107 to lock the rotating part 105; after the limiting component 107 enters the slot 111, it pulls the plywood body 101 and the rotating device installed on the plywood body 101 to the outside of the first limiting slot 108, and then the plywood body 101 can be quickly removed for replacement.

[0038] The limiting assembly 107 includes a locking pin 112 and a spring 113. The locking pin 112 is slidably mounted on the first limiting groove 108. The locking pin 112 is provided with a step platform 114, and the step platform 114 is connected to the first limiting groove 108 through the spring 113. After the end of the rotating part 105 that enters the first limiting groove 108 moves to contact the first limiting groove 108, the rotating part 105 is rotated to rotate the first slot 110 to the position corresponding to the locking pin 112. As the locking pin 112 of the rotating part 105 rotates vertically upward, the spring 113 connecting the step platform 114 and the first limiting groove 108 is compressed. After the bottom end of the locking pin 112 enters the first slot 110, the locking pin 112 is pressed against the first slot 110 under the action of the compressed spring 113 to fix and limit the rotating part 105.

[0039] For further optimization, second limiting grooves 115 are symmetrically arranged on the upper and lower sides of the first limiting groove 108, and one end of the locking pin 112 away from the protrusion 109 passes through the fixing block 106 and extends into the second limiting groove 115. A connecting shaft 116 is installed on the plywood body 101, and the connecting shaft 116 is symmetrically arranged at the upper and lower ends of the rotating part 105. A second card groove 117 for cooperating with the locking pin 112 is arranged on the connecting shaft 116. In this embodiment, the connecting shaft 116 installed on the plywood body 101 enters the second limiting groove 115 as the rotating part 105 moves. After the end of the rotating part 105 that enters the first limiting groove 108 moves to contact the first limiting groove 108, the second slot 117 arranged on the connecting shaft 116 moves to a position corresponding to the locking pin 112; when the first slot 110 arranged on the rotating part 105 moves to a position corresponding to the locking pin 112 as the rotating part 105 rotates, the end of the locking pin 112 away from the first slot 110 moves vertically upward to the second slot under the drive of the rotating part 105. 117, so that the locking pin 112 locks the rotating part 105 and the connecting shaft 116 at the same time, so that the wall 102 and the plywood body 101 are connected more firmly; when the plywood body 101 needs to be removed from the wall 102, the rotating part 105 is first rotated to make the slot 111 move to the position corresponding to the locking pin 112, and the locking pin 112 enters the slot 111 under the action of the spring 113. At this time, the locking pin 112 moves away from the end of the slot 111 out of the second slot 117 and no longer limits the connecting shaft 116. After pulling the composite board body, the composite board body can be removed from the wall 102.

[0040] Embodiment 2

[0041] See also Figure 1-Figure 3 This embodiment is further optimized on the basis of the first embodiment, and a rotating block 118 is fixedly connected to one end of the connecting shaft 116 outside the plywood body 101. By rotating the rotating block 118, the rotating part 105 can be rotated to adjust the positions of the slot 111 and the first slot 110 provided on the rotating part 105.

[0042] A clearance groove 119 is provided on one side of the plywood body 101 away from the wall 102, and the rotating block 118 is rotatably installed in the clearance groove 119. The surface of the rotating block 118 installed in the clearance groove 119 is flush with the surface of the plywood body 101, which can prevent the rotating block 118 from rotating after being accidentally touched and affecting the connection effect between the composite board body and the wall 102.

[0043] Further optimization, grooves 120 are symmetrically arranged at the upper and lower ends of the rotating block 118. The grooves 120 can be arranged to facilitate the staff to rotate the rotating block 118 when the composite board body needs to be replaced.

[0044] The first slot 110 is provided with anti-skid patterns, which can increase the friction between the first slot 110 and the locking pin 112 , thereby further improving the fixing effect of the locking pin 112 on the rotating part 105 .

[0045] Further optimization, a sealing ring 121 is fixedly sleeved on the rotating part 105. The sealing ring 121 can prevent dust in the outside air from entering the first limiting groove 108. In this embodiment, the sealing ring 121 is made of rubber material. The sealing ring 121 can also increase the friction between the rotating part 105 and the first limiting groove 108, so that the plywood body 101 and the wall 102 are more firmly connected.

[0046] Embodiment 3

[0047] See also Figure 1-Figure 3 This embodiment is basically the same as the first embodiment, except that a dust plug is detachably installed in the groove 120. The dust plug can prevent dust from accumulating in the groove 120 and contaminating the rotating block 118.

[0048] Among them, a ball is rotatably installed in the slot 111 through a bearing. By arranging the ball, the sliding friction between the locking pin 112 and the slot 111 can be converted into rolling friction, thereby preventing the locking pin 112 from wearing during the sliding process in the slot 111.

[0049] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An easy-to-install plywood, comprising a plywood body (101) and a wall (102) for installing the plywood body (101), characterized in that: It also includes a pre-embedded mechanism (103) and a mounting groove (104) arranged on the wall (102); the pre-embedded mechanism (103) is fixedly installed in the mounting groove (104); a rotating part (105) is installed on the plywood body (101); and the plywood body (101) is connected to the pre-embedded mechanism (103) via the rotating part (105); The embedded mechanism (103) comprises a fixed block (106) and a limiting assembly (107); the fixed block (106) is provided with a first limiting groove (108); the limiting assembly (107) is symmetrically arranged at the upper and lower ends of the first limiting groove (108); the rotating part (105) is rotatably mounted on the plywood body (101) via a bearing; the rotating part (105) is provided with a protrusion (109) for cooperating with the limiting assembly (107); and a first clamping groove (110) is provided at the connection between the protrusion (109) and the rotating part (105); The raised portion (109) is provided with a slot (111), and the center line of the slot (111) is arranged perpendicular to the center line of the first clamping slot (110).

2. The easy-to-install plywood according to claim 1, characterized in that: The limiting assembly (107) comprises a locking pin (112) and a spring (113); the locking pin (112) is slidably mounted on the first limiting groove (108); a stepped platform (114) is provided on the locking pin (112); and the stepped platform (114) is connected to the first limiting groove (108) via the spring (113).

3. The easy-to-install plywood according to claim 2, characterized in that: Second limiting grooves (115) are symmetrically arranged on the upper and lower sides of the first limiting groove (108); one end of the locking pin (112) away from the protruding portion (109) passes through the fixing block (106) and extends into the second limiting groove (115); a connecting shaft (116) is installed on the plywood body (101); the connecting shaft (116) is symmetrically arranged at the upper and lower ends of the rotating portion (105); and a second slot (117) for cooperating with the locking pin (112) is arranged on the connecting shaft (116).

4. The easy-to-install plywood according to claim 1, characterized in that: One end of the connecting shaft (116) located outside the plywood body (101) is fixedly connected to a rotating block (118).

5. The easy-to-install plywood according to claim 4, characterized in that: A clearance groove (119) is provided on one side of the plywood body (101) away from the wall (102), and the rotating block (118) is rotatably installed in the clearance groove (119).

6. The easy-to-install plywood according to claim 5, characterized in that: Grooves (120) are symmetrically arranged at the upper and lower ends of the rotating block (118).

7. The easy-to-install plywood according to claim 1, characterized in that: Anti-slip grooves are provided in the first slot (110).

8. The easy-to-install plywood according to claim 1, characterized in that: A sealing ring (121) is fixedly sleeved on the rotating part (105).

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