Quick mounting frame of air filter

Abstract

The utility model relates to the technical field of air filter installation, and discloses a quick installation frame of an air filter, which comprises a connecting bottom shell, the inner side of the connecting bottom shell is fixedly connected with an installation plate, the top end of the installation plate is fixedly connected with two installation blocks, the top end of the installation plate is movably connected with a filter body, and the filter body is fixedly connected with the connecting bottom shell. The inner side of the filter body is fixedly connected with a connecting spring, the other end of the connecting spring is fixedly connected with a connecting plate, the front end and the rear end of the connecting plate are both fixedly connected with limiting assemblies, the outer side of the connecting plate is fixedly connected with a clamping rod extending to the inner side of the mounting block, and the inner side of the mounting block is movably connected with an auxiliary assembly. The outer side of the connecting plate is fixedly connected with a pulling rope extending to the outer side of the filter body. The rapid installation frame of the air filter has the advantages that the air filter can be rapidly installed, and the installation process is simple and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of air filter installation, in particular to a quick installation frame of an air filter. Background Art

[0002] An air filter element is a type of filter, also known as an air filter cartridge, air filter, style, etc. It is mainly used for air filtration in engineering locomotives, laboratories, sterile operating rooms, and various precision operating rooms. Usually, an installation frame is used to install the air filter.

[0003] Air filters are often used in automobile air conditioners and air purifiers. Usually, air filters are installed in a mounting frame by means of fasteners such as splicing or bolts, which makes it difficult to disassemble the air filter after installation. In addition, it is laborious to repeatedly screw in the screws during the installation process. Therefore, a quick installation frame for an air filter is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a quick installation frame for an air filter, which has the advantages of being able to quickly install the air filter and having a simple and quick installation process. It solves the problem that air filters are often used in automobile air conditioners and air purifiers, and usually the air filter is installed in the installation frame by means of fasteners such as splicing or bolts, making it difficult to disassemble the air filter after installation, and the installation process requires repeated screwing, which is tiring.

[0006] (II) Technical solution

[0007] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: A quick installation frame of an air filter comprises a connecting bottom shell, the inner side of the connecting bottom shell is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with two mounting blocks, the top of the mounting plate is movably connected with a filter body, the inner side of the filter body is fixedly connected with a connecting spring, the other end of the connecting spring is fixedly connected with a connecting plate, the front and rear ends of the connecting plate are both fixedly connected with a limiting assembly, the outer side of the connecting plate is fixedly connected with a clamping rod extending to the inner side of the mounting block, the inner side of the mounting block is movably connected with an auxiliary assembly, the outer side of the connecting plate is fixedly connected with a pulling rope extending to the outer side of the filter body, the outer side of the connecting bottom shell is fixedly connected with a clamping assembly, and the outer side of the clamping assembly is fixedly connected with a connecting top shell.

[0008] The beneficial effects of the utility model are:

[0009] The quick installation frame of the air filter has the advantages of being able to quickly install the air filter and having a simple and quick installation process.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the bottom end of the connecting bottom shell is connected to an air inlet pipe, the top end of the connecting top shell is fixedly connected to an air outlet pipe, and the inner top wall of the connecting top shell is inclined.

[0012] The beneficial effect of adopting the above further solution is that the air inlet pipe and the air outlet pipe can facilitate gas filtering operations.

[0013] Furthermore, the limiting assembly includes a limiting block fixedly connected to the outer side of the connecting plate, a limiting groove is provided on the inner side of the filter body, and the outer side of the limiting block is slidably connected to the inner side of the limiting groove.

[0014] The beneficial effect of adopting the above further solution is that the limiting assembly can limit the position of the movement of the connecting plate.

[0015] Furthermore, the auxiliary component includes an auxiliary rod movably connected to the inner side of the mounting block, the top end of the auxiliary rod is fixedly connected to an auxiliary plate, and the top end of the auxiliary plate is fixedly connected to a pulling handle.

[0016] The beneficial effect of adopting the above further solution is that the auxiliary component can limit the position of the movement of the clamping rod.

[0017] Furthermore, there are multiple auxiliary rods, which are distributed on the outside of the auxiliary plate in an equidistant linear array, and the auxiliary rods penetrate and extend to the bottom of the clamping rod.

[0018] Furthermore, the clamping assembly includes a first clamping plate fixedly connected to the connecting bottom shell, a second clamping plate fixedly connected to the outer side of the connecting top shell, a clamping bolt movably connected to the inner side of the first clamping plate, and a clamping nut threadedly connected to the outer side of the clamping bolt.

[0019] The beneficial effect of adopting the above further solution is that the snap-on assembly can limit the position of the connection top shell to above the connection bottom shell.

[0020] Furthermore, there are multiple clamping assemblies, multiple clamping rods, and a mounting groove is formed on the outer side of the mounting block. The inner side of the mounting groove is slidably connected to the outer side of the clamping rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0023] Figure 3 It is an enlarged view of point A in the figure of the utility model;

[0024] Figure 4 This is a connection diagram of the connecting spring and the connecting plate of the utility model.

[0025] In the figure: 1. connecting the bottom shell; 2. mounting plate; 3. mounting block; 4. filter body; 5. connecting spring; 6. connecting plate; 7. limiting assembly; 71. limiting block; 72. limiting groove; 8. clamping rod; 9. auxiliary assembly; 91. auxiliary rod; 92. auxiliary plate; 93. pulling handle; 10. pulling rope; 11. clamping assembly; 111. first clamping plate; 112. second clamping plate; 113. clamping bolt; 114. clamping nut; 12. connecting the top shell; 13. air inlet pipe; 14. air outlet pipe. DETAILED DESCRIPTION

[0026] 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.

[0027] In the embodiment, Figure 1-4 A quick installation frame for an air filter is provided. The utility model comprises a connecting bottom shell 1, the inner side of the connecting bottom shell 1 is fixedly connected with a mounting plate 2, the top of the mounting plate 2 is fixedly connected with two mounting blocks 3, the top of the mounting plate 2 is movably connected with a filter body 4, the inner side of the filter body 4 is fixedly connected with a connecting spring 5, the other end of the connecting spring 5 is fixedly connected with a connecting plate 6, the front and rear ends of the connecting plate 6 are both fixedly connected with a limiting component 7, the outer side of the connecting plate 6 is fixedly connected with a clamping rod 8 extending to the inner side of the mounting block 3, the inner side of the mounting block 3 is movably connected with an auxiliary component 9, the outer side of the connecting plate 6 is fixedly connected with a pulling rope 10 extending to the outer side of the filter body 4, the outer side of the connecting bottom shell 1 is fixedly connected with a clamping component 11, and the outer side of the clamping component 11 is fixedly connected with a connecting top shell 12.

[0028] The bottom end of the bottom shell 1 is connected to an air inlet pipe 13 , the top end of the top shell 12 is fixedly connected to an air outlet pipe 14 , and the inner top wall of the top shell 12 is inclined.

[0029] The air inlet pipe 13 and the air outlet pipe 14 can facilitate the gas filtering operation.

[0030] The limiting assembly 7 includes a limiting block 71 fixedly connected to the outer side of the connecting plate 6 , a limiting groove 72 is provided on the inner side of the filter body 4 , and the outer side of the limiting block 71 is slidably connected to the inner side of the limiting groove 72 .

[0031] The limit block 71 can limit the position of the movement of the connecting plate 6, effectively preventing the connecting plate 6 from being displaced during the movement, and improving the stability of the movement of the connecting plate 6.

[0032] The auxiliary component 9 includes an auxiliary rod 91 movably connected to the inner side of the mounting block 3 , the top end of the auxiliary rod 91 is fixedly connected to an auxiliary plate 92 , and the top end of the auxiliary plate 92 is fixedly connected to a pulling handle 93 .

[0033] Inserting the auxiliary rod 91 into the inner side of the clamping rod 8 can effectively prevent the position of the clamping rod 8 from being shifted, thereby improving the stability of the clamping rod 8 and further improving the installation stability of the filter body 4 .

[0034] There are multiple auxiliary rods 91 , which are distributed on the outside of the auxiliary plate 92 in an equidistant linear array. The auxiliary rods 91 penetrate and extend to the bottom of the clamping rod 8 .

[0035] Among them, the clamping assembly 11 includes a first clamping plate 111 fixedly connected to the bottom shell 1, a second clamping plate 112 fixedly connected to the outer side of the top shell 12, a clamping bolt 113 movably connected to the inner side of the first clamping plate 111, and a clamping nut 114 threadedly connected to the outer side of the clamping bolt 113.

[0036] The clamping assembly 11 can limit the position of the top shell 12 to be connected above the bottom shell 1 , effectively preventing the position of the bottom shell 1 from being offset.

[0037] There are multiple clamping assemblies 11 , multiple clamping rods 8 , and a mounting groove is provided on the outer side of the mounting block 3 . The inner side of the mounting groove is slidably connected to the outer side of the clamping rod 8 .

[0038] Working principle:

[0039] When the filter body 4 needs to be disassembled and replaced, the clamping bolt 113 is screwed off, and the connecting top shell 12 can be removed from the top of the connecting bottom shell 1, and then the handle 93 is moved and pulled to remove the clamping auxiliary rod 91 from the inner side of the mounting block 3;

[0040] Then, the pulling rope 10 is moved to move the position of the connecting plate 6, so that the clamping rod 8 can be taken out from the inner side of the mounting block 3, and the filter body 4 is moved upward, so that the filter body 4 can be removed for replacement.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. 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 elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] 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 quick-installation frame for an air filter, comprising a connecting bottom shell (1), characterized in that: The inner side of the connecting bottom shell (1) is fixedly connected to a mounting plate (2), the top of the mounting plate (2) is fixedly connected to two mounting blocks (3), the top of the mounting plate (2) is movably connected to a filter body (4), the inner side of the filter body (4) is fixedly connected to a connecting spring (5), the other end of the connecting spring (5) is fixedly connected to a connecting plate (6), the front and rear ends of the connecting plate (6) are fixedly connected to a limiting component (7), the outer side of the connecting plate (6) is fixedly connected to a clamping rod (8) extending to the inner side of the mounting block (3), the inner side of the mounting block (3) is movably connected to an auxiliary component (9), the outer side of the connecting plate (6) is fixedly connected to a pulling rope (10) extending to the outer side of the filter body (4), the outer side of the connecting bottom shell (1) is fixedly connected to a clamping component (11), and the outer side of the clamping component (11) is fixedly connected to a connecting top shell (12).

2. The quick installation frame of an air filter according to claim 1, characterized in that: The bottom end of the connecting bottom shell (1) is connected to an air inlet pipe (13), the top end of the connecting top shell (12) is fixedly connected to an air outlet pipe (14), and the inner top wall of the connecting top shell (12) is arranged in an inclined manner.

3. The quick installation frame of an air filter according to claim 1, characterized in that: The limiting assembly (7) comprises a limiting block (71) fixedly connected to the outside of the connecting plate (6); a limiting groove (72) is provided on the inside of the filter body (4); and the outside of the limiting block (71) is slidably connected to the inside of the limiting groove (72).

4. The quick installation frame of an air filter according to claim 1, characterized in that: The auxiliary component (9) comprises an auxiliary rod (91) movably connected to the inner side of the mounting block (3); the top end of the auxiliary rod (91) is fixedly connected to an auxiliary plate (92); the top end of the auxiliary plate (92) is fixedly connected to a pulling handle (93).

5. The quick installation frame of an air filter according to claim 4, characterized in that: There are a plurality of auxiliary rods (91), which are distributed on the outside of the auxiliary plate (92) in an equidistant linear array, and the auxiliary rods (91) penetrate and extend to the bottom of the clamping rod (8).

6. The quick installation frame of an air filter according to claim 1, characterized in that: The clamping assembly (11) comprises a first clamping plate (111) fixedly connected to the connecting bottom shell (1), a second clamping plate (112) fixedly connected to the outer side of the connecting top shell (12), a clamping bolt (113) movably connected to the inner side of the first clamping plate (111), and a clamping nut (114) threadedly connected to the outer side of the clamping bolt (113).

7. The quick installation frame of an air filter according to claim 1, characterized in that: The number of the clamping assemblies (11) is multiple, the number of the clamping rods (8) is multiple, the outer side of the mounting block (3) is provided with a mounting groove, and the inner side of the mounting groove is slidably connected to the outer side of the clamping rod (8).

Images