Plastic square mesh enclosure with buckle meshing structure

Abstract

The utility model provides a plastic square mesh enclosure with a buckle meshing structure, and relates to the technical field of plastic mesh enclosures, the plastic square mesh enclosure comprises a quick release mechanism, the quick release mechanism comprises a shell, a clamping mechanism is arranged on the inner wall of a clamping groove formed in one side of the shell, fixing shells are arranged on the two sides of the inner wall of the shell, and the clamping mechanism is connected with the fixing shells. Fixing pipes are arranged on the inner walls of the two fixing shells correspondingly, and springs are connected to one sides of the inner walls of the two fixing pipes correspondingly. According to the utility model, a user can dismount the mesh enclosure by pressing the pressing piece through the mounted quick dismounting mechanism, so that the work such as cleaning, replacement and the like becomes more convenient and quicker. The main body can be dismounted without using a complicated tool or performing complicated operation, and the operation safety can be ensured by the existence of the pressing piece and the clamping block. Only when the pressing piece is pressed down, limiting of the mesh enclosure can be relieved, the mesh enclosure is prevented from moving or falling off accidentally, and the safety of workers is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic mesh covers, in particular to a plastic square mesh cover with a snap-fitting structure. Background Art

[0002] Some existing square plastic mesh covers are usually connected to the main frame by components such as hinges and screws. However, this method requires the use of specific disassembly tools (such as screwdrivers) to install or remove the hinges and screws during installation or removal, which not only increases the preparation work, but also cannot be operated without suitable tools. At the same time, if multiple mesh covers are removed and reinstalled, tools need to be reused. This process is labor-intensive, and long-term operation will cause fatigue to the staff. Frequent replacement or maintenance of the mesh covers will consume a lot of time. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and provides a plastic square mesh cover with a snap-fitting structure.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plastic square mesh cover with a snap-on engagement structure, comprising: a quick-release mechanism, the quick-release mechanism comprising a shell, a snap-on mechanism is arranged on the inner wall of a slot opened on one side of the shell, fixed shells are arranged on both sides of the inner wall of the shell, fixed tubes are arranged on the inner walls of the two fixed shells, springs are connected to one side of the inner walls of the two fixed tubes, movable rods are arranged at the other ends of the two springs, a plurality of spring sheets are arranged in an annular equidistant shape on the surfaces of the two movable rods, a clamping block is connected to one end of the two movable rods away from the spring, a tooth groove is arranged on one side of the protruding part of the two clamping blocks, and a pressing piece is arranged on one side of the two clamping blocks away from the movable rod.

[0005] As a preferred embodiment, the clamping mechanism includes a mesh cover body, the surface of the mesh cover body is in contact with the inner wall of the clamping groove opened on one side of the shell, the two sides of the back side of the mesh cover body are fixedly connected with fixing plates, the other sides of the two fixing plates are fixedly connected with clamping rings, the inner walls of the two clamping rings are provided with teeth, and the clamping rings are engaged and clamped with the teeth grooves opened in the clamping block through the teeth.

[0006] As a preferred embodiment, two fixing shells are fixedly connected to the inner walls of the shell at two sides corresponding to the clamping rings.

[0007] As a preferred implementation, the inner walls of the two fixed shells are both fixedly connected with fixed pipes.

[0008] As a preferred implementation, the inner walls of the two fixed tubes are fixedly connected with springs, and the other ends of the two springs are fixedly connected to one end of the corresponding movable rod.

[0009] As a preferred embodiment, one end surface of the two movable rods is annularly equidistantly fixedly connected with a plurality of spring plates, and the other ends of the plurality of spring plates are fixedly connected to one end of the corresponding fixed tube.

[0010] As a preferred embodiment, one end of the two movable rods away from the spring is fixedly connected with a clamping block, and the protruding parts of the two clamping blocks are provided with tooth grooves.

[0011] As a preferred embodiment, a push piece is fixedly connected to one side of the two clamping blocks away from the movable rod, and the other side surfaces of the two push pieces are slidably connected to the clamping grooves provided in the shell and the fixed shell.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] This utility model;

[0014] 1. The user can remove the mesh by pressing the button through the installed quick release mechanism, which makes cleaning and replacement more convenient and quick. There is no need to use complicated tools or perform complicated operations to remove the main body. The presence of the button and the block can ensure the safety of the operation. Only when the button is pressed will the limit of the mesh be released to prevent the mesh from accidentally moving or falling, protecting the safety of the staff;

[0015] 2. By using multiple springs, the load can be evenly distributed. Each spring can bear a part of the load, and under the action of force, they can work together to balance and disperse the load, thereby reducing the pressure on a single spring and extending its life;

[0016] 3. When the staff needs to install it, they only need to insert the back side of the mesh cover body into the inner wall of the slot opened in the shell, and then engage the teeth opened on the inner wall of the clamping ring with the slot opened on the raised part of the clamping block to form a limit, and the installation of the mesh cover body is completed. In this design, only the mesh cover body needs to be inserted into the slot to complete the installation, without the need for complicated operations, which makes the installation work more convenient and quick. The clamping ring and the clamping block can ensure that the mesh cover is correctly fixed on the shell to prevent the mesh cover from accidentally moving or falling, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a structural schematic diagram of a plastic square mesh cover with a snap-fitting structure.

[0018] Figure 2 The utility model provides a schematic diagram of the disassembly structure of a plastic square mesh cover with a snap-fitting structure.

[0019] Figure 3 The utility model provides a schematic diagram of the structure of a snap-fit ​​mechanism of a plastic square mesh cover with a snap-fit ​​engagement structure.

[0020] Figure 4 The utility model is provided with a partially enlarged structural schematic diagram of a plastic square mesh cover with a snap-fitting structure.

[0021] Legend:

[0022] 1. Quick release mechanism; 11. Shell; 12. Fixed shell; 13. Fixed tube; 14. Spring; 15. Movable rod; 16. Shrapnel; 17. Block; 18. Tooth groove; 19. Press piece;

[0023] 2. Clamping mechanism; 21. Net cover body; 22. Fixing plate; 23. Clamping ring; 24. Teeth. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1 - Figure 4 As shown, the utility model provides a technical solution: a plastic square mesh cover with a snap-fitting structure, comprising: a quick-release mechanism 1, the quick-release mechanism 1 comprises a shell 11, a snap-fitting mechanism 2 is arranged on the inner wall of a slot opened on one side of the shell 11, fixed shells 12 are arranged on both sides of the inner wall of the shell 11, fixed tubes 13 are arranged on the inner walls of the two fixed shells 12, springs 14 are connected to one side of the inner wall of the two fixed tubes 13, movable rods 15 are arranged on the other ends of the two springs 14, a plurality of spring pieces 16 are arranged in an annular equidistant shape on the surfaces of the two movable rods 15, a clamping block 17 is connected to one end of the two movable rods 15 away from the spring 14, a tooth groove 18 is arranged on one side of the protruding part of the two clamping blocks 17, and a pressing piece 19 is arranged on one side of the two clamping blocks 17 away from the movable rod 15.

[0027] In this embodiment, two fixed shells 12 are fixedly connected at the positions corresponding to the retaining ring 23 on both sides of the inner wall of the shell 11, and the inner walls of the two fixed shells 12 are fixedly connected with fixed tubes 13, and the inner walls of the two fixed tubes 13 are fixedly connected with springs 14, and the other ends of the two springs 14 are fixedly connected to one end of the corresponding movable rod 15; through the cooperation of the above components, when the movable rod 15 is pushed to squeeze the spring 14, the fixed tube 13 can prevent the spring 14 from being damaged due to displacement or displacement during the squeezing process, and the existence of the fixed tube 13 can effectively protect the spring 14 from damage that may be caused during the squeezing process. It provides stable support and positioning, ensures that the spring 14 remains in the correct position, and prevents it from being offset or displaced. By avoiding damage to the spring 14, this design can increase the service life of the spring 14. The spring 14 can work more stably and reliably under normal use conditions, reducing the need for more frequent repairs or replacements due to damage;

[0028] The surfaces of the two movable rods 15 are annularly equidistantly fixedly connected with a plurality of spring pieces 16 at one end, and the other ends of the plurality of spring pieces 16 are fixedly connected to one end of the corresponding fixed tube 13; through the active cooperation of the above components, by using a plurality of spring pieces 16, a balanced distribution of the load can be achieved. Each spring piece 16 can bear a part of the load, and under the action of force, they can work together to balance and disperse the load, thereby reducing the pressure of a single spring piece 16 and extending its life;

[0029] The ends of the two movable rods 15 away from the spring 14 are fixedly connected with a block 17, and the protruding parts of the two block 17 are provided with a tooth groove 18. The sides of the two block 17 away from the movable rod 15 are fixedly connected with a pressing piece 19, and the other side surfaces of the two pressing pieces 19 are slidably connected with the slots provided in the shell 11 and the fixed shell 12; through the cooperation of the above components, when the user needs to disassemble the mesh cover body 21, he can first press the pressing piece 19, and when the pressing piece 19 is pushed, it will push the block 17 to move, and when the block 17 is pushed, it will push the movable rod 15. The movable rod 15 squeezes the spring 14. When the movable rod 15 moves, the spring 16 and the spring 14 will be deformed, and the spring 14 will shrink into the fixed tube 13. When the spring 16 and the spring 14 are deformed, the clamping block 17 will also move and release the limit with the clamping ring 23. When the clamping ring 23 and the clamping block 17 are released from the limit, the mesh cover will also be released from the limit. This process completes the disassembly work, and the staff can remove the mesh cover body 21 for replacement or cleaning. The user can remove the mesh cover by pressing the button 19, which makes cleaning, replacement and other work more convenient and quick. There is no need to use complex tools or perform complex operations to dismantle the main body. The presence of the push piece 19 and the clamping block 17 can ensure the safety of the operation. Only when the push piece 19 is pressed, the limit of the mesh cover will be released to prevent the mesh cover from accidentally moving or falling, protecting the safety of the staff.

[0030] Example 2

[0031] like Figure 1 - Figure 3 As shown, the clamping mechanism 2 includes a mesh cover body 21, the surface of the mesh cover body 21 contacts the inner wall of the clamping groove opened on one side of the shell 11, and the two sides of the back side of the mesh cover body 21 are fixedly connected with fixing plates 22, and the other sides of the two fixing plates 22 are fixedly connected with clamping rings 23, and the inner walls of the two clamping rings 23 are provided with teeth 24, and the clamping rings 23 are engaged and clamped with the tooth grooves 18 opened in the clamping block 17 through the teeth 24.

[0032] In this embodiment, through the cooperation of the above components, when the staff needs to install, they only need to insert the back side of the mesh cover body 21 into the inner wall of the slot opened in the shell 11, and then engage the teeth opened on the inner wall of the clamping ring 23 with the slot opened on the raised part of the clamping block 17 to form a limit, and the installation of the mesh cover body 21 is completed. In this design, it is only necessary to insert the mesh cover body 21 into the slot to complete the installation without complicated operations, which makes the installation work more convenient and quick. The clamping ring 23 and the clamping block 17 can ensure that the mesh cover is correctly fixed on the shell 11, prevent the mesh cover from accidentally moving or falling, and improve safety.

[0033] Working principle:

[0034] like Figure 1 - Figure 4 As shown, when the staff needs to install, they only need to insert the back side of the mesh cover body 21 into the inner wall of the slot opened in the housing 11, and then the teeth opened on the inner wall of the clamping ring 23 are engaged with the slot opened in the raised part of the clamping block 17 to form a limit, and the installation of the mesh cover body 21 is completed. In this design, the installation can be completed by only inserting the mesh cover body 21 into the slot;

[0035] When the user needs to disassemble the mesh cover body 21, he can first press the button 19. When the button 19 is pushed, it will push the block 17 to move. When the block 17 is pushed, it will push the movable rod 15 to squeeze the spring 14. When the movable rod 15 moves, the spring 16 and the spring 14 will be deformed, and the spring 14 will shrink into the fixed tube 13. When the spring 16 and the spring 14 are deformed, the block 17 will also move and release the limit of the snap ring 23. When the limit of the snap ring 23 and the block 17 is released, the mesh cover will also be released. This process completes the disassembly work, and the staff can remove the mesh cover body 21 for replacement or cleaning. The user can disassemble the mesh cover by pressing the button 19, which makes cleaning, replacement and other tasks more convenient and quick.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A plastic square mesh cover with a snap-fit ​​structure, characterized in that: include: A quick release mechanism (1), the quick release mechanism (1) comprising a shell (11), a clamping mechanism (2) being arranged on the inner wall of a clamping slot provided on one side of the shell (11), fixed shells (12) being arranged on both sides of the inner wall of the shell (11), fixed tubes (13) being arranged on the inner walls of the two fixed shells (12), springs (14) being connected to one side of the inner wall of the two fixed tubes (13), movable rods (15) being arranged on the other ends of the two springs (14), a plurality of spring sheets (16) being arranged in an annular shape on the surfaces of the two movable rods (15) at equal distances, a clamping block (17) being connected to one end of the two movable rods (15) away from the spring (14), a tooth groove (18) being arranged on one side of the raised part of the two clamping blocks (17), and a pressing piece (19) being arranged on one side of the two clamping blocks (17) away from the movable rod (15).

2. The plastic square mesh cover with a snap-fit ​​structure according to claim 1, characterized in that: The clamping mechanism (2) comprises a mesh cover body (21), the surface of the mesh cover body (21) contacts the inner wall of a clamping groove provided on one side of the housing (11), the back side of the mesh cover body (21) is fixedly connected with fixing plates (22) on both sides, the other sides of the two fixing plates (22) are fixedly connected with clamping rings (23), the inner walls of the two clamping rings (23) are provided with teeth (24), and the clamping rings (23) are engaged and clamped with the tooth grooves (18) provided on the clamping block (17) through the teeth (24).

3. The plastic square mesh cover with a snap-fit ​​structure according to claim 2, characterized in that: Two fixed shells (12) are fixedly connected at positions corresponding to the clamping rings (23) on both sides of the inner wall of the shell (11).

4. The plastic square mesh cover with a snap-fit ​​structure according to claim 1, characterized in that: The inner walls of the two fixed shells (12) are both fixedly connected with fixed pipes (13).

5. The plastic square mesh cover with a snap-fit ​​structure according to claim 1, characterized in that: The inner walls of the two fixed tubes (13) are fixedly connected with springs (14), and the other ends of the two springs (14) are fixedly connected to one end of the corresponding movable rod (15).

6. The plastic square mesh cover with a snap-fit ​​structure according to claim 1, characterized in that: One end surface of the two movable rods (15) is annularly equidistantly fixedly connected with a plurality of spring sheets (16), and the other ends of the plurality of spring sheets (16) are fixedly connected to one end of the corresponding fixed tube (13).

7. The plastic square mesh cover with a snap-fit ​​structure according to claim 1, characterized in that: One end of the two movable rods (15) away from the spring (14) is fixedly connected to a clamping block (17), and the protruding parts of the two clamping blocks (17) are provided with tooth grooves (18).

8. The plastic square mesh cover with a snap-fit ​​structure according to claim 1, characterized in that: The two clamping blocks (17) are fixedly connected to a pressing piece (19) on one side away from the movable rod (15), and the other side surfaces of the two pressing pieces (19) are slidably connected to the clamping grooves provided in the housing (11) and the fixed shell (12).

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