Environment-friendly filter convenient to disassemble and assemble

Abstract

The environment-friendly filter convenient to disassemble and assemble relates to the technical field of filters and comprises a filter body, an air inlet pipe and an arc-shaped clamping block, a limiting installation assembly is arranged on the outer wall of the filter body, a limiting ring and a clamping ring are connected through an arranged limiting connecting rod, a locking bolt is locked, and the outer wall of the filter body is limited and protected. The connecting tightness of the two limiting rings, the clamping ring and the filter body can be improved through a left sealing ring and a right sealing ring, the connecting end of the filter body is conveniently connected and installed through an upper arc-shaped limiting ring and a lower arc-shaped limiting ring, and the two connecting rods are conveniently connected through a limiting installation pad; the adjusting rod adjusts and installs the upper arc-shaped limiting ring and the lower arc-shaped limiting ring through the adjusting handle, the connecting end of the filter body is limited, the upper rubber pad and the lower rubber pad are arranged so that the upper arc-shaped limiting ring and the lower arc-shaped limiting ring can be prevented from making direct contact with the right end of the outer wall of the filter body, and the protection effect on the filter body can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to an environmentally friendly filter which is easy to disassemble and assemble. Background Art

[0002] A filter is an accessory that filters impurities or gases. It is generally used in automobiles and is one of the engine accessories. It is usually divided into oil filters, fuel filters, air conditioning filters and other types. Existing plastic filter housings have certain disadvantages when used. The overall structure of the filter housing is fixed, which makes it inconvenient to disassemble and replace the damaged parts, which has a certain impact on the use of the filter.

[0003] In the patent with the publication number CN212250278 U, a filter housing that is easy to disassemble and assemble is proposed, which includes a filter housing assembly, a snap-on strip 1, a connecting strip body, a positioning slot, an upper filter housing, a lower connecting cover assembly, a sealing cover body, a snap assembly, an elastic connecting handle, a snap-on short column, a protective positioning column, an L-shaped protective plate, and a snap-on strip 2. The upper end of the lower connecting cover assembly 2 is sleeved to the outer side of the lower end of the filter housing assembly 1, and then the lower connecting cover assembly 2 is rotated so that the snap-on strip 23 is located at the upper end of the snap-on strip 11. When rotating, the snap-on short column 222 The second connecting bar 23 and the first connecting bar 11 are connected to the positioning slot 112 to prevent the second connecting bar 23 from being separated from the first connecting bar 11. When separating, the elastic connecting handle 221 is moved to separate the connecting short column 222 from the positioning slot 112, and then the lower end connecting cover assembly 2 is used to separate the second connecting bar 23 and the first connecting bar 11, so as to separate them. The protective positioning column 223 and the L-shaped protective plate 224 can limit the rotation range of the elastic connecting handle 221, effectively preventing the elastic connecting handle 221 from breaking due to excessive rotation angle. However, the following problems still exist in this patent:

[0004] Today's air filters are generally in a box, which can be directly put on the air inlet pipe. The air filter is limited by the box, but the air filter may easily fall off the air inlet pipe due to bumps during driving, thus affecting the air filtration effect and making it inconvenient to limit the installation of the filter.

[0005] In view of the above problems, it is necessary to design an environmentally friendly filter that is easy to disassemble and assemble, so as to overcome the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide an environmentally friendly filter that is easy to disassemble and assemble, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] An environmentally friendly filter that is easy to disassemble and assemble comprises a filter body, an air inlet pipe and an arc-shaped clamping block, wherein the inner wall of the filter body is provided with an air inlet pipe, the right end of the inner wall of the air inlet pipe is provided with an arc-shaped clamping block, and the outer wall of the filter body is provided with a limited position mounting assembly;

[0009] The limit mounting assembly includes a limit ring arranged at one end of the outer wall of the filter body, the right side surface of the limit ring is installed with a limit connecting rod, the right sides of the plurality of limit connecting rods are connected with a clamping ring, the right sides of the two clamping rings are installed with a plurality of locking bolts, the inner walls of the two limit rings are provided with a left sealing ring, and the inner walls of the two clamping rings are provided with a right sealing ring, the right end of the top of the filter body is provided with an upper arc limit ring, and the right end of the bottom of the filter body is provided with a lower arc limit ring, the front ends of the upper arc limit ring and the lower arc limit ring are connected with a limit mounting pad, the inner sides of the two limit mounting pads are installed with a connecting rod, the inner wall of the upper arc limit ring is provided with an upper rubber pad, and the inner wall of the lower arc limit ring is provided with a lower rubber pad, the rear of the upper arc limit ring and the lower arc limit ring are linked with an adjusting rod, and the top of the adjusting rod is provided with an adjusting handle.

[0010] As a preferred solution of the utility model, the two left sealing rings and the two right sealing rings are detachably connected to the two limiting rings and the clamping rings, and the inner walls of the two left sealing rings and the two right sealing rings are in contact with the outer wall of the filter body.

[0011] As a preferred solution of the utility model, the two limit rings are threadedly connected to the plurality of limit connecting rods, the right sides of the plurality of limit connecting rods all pass through the right side of the retaining ring and are threadedly connected to the locking bolt, and the limit connecting rod and the locking bolt are detachably connected.

[0012] As a preferred solution of the utility model, the inner walls of the upper rubber pad and the lower rubber pad are in contact with the right end of the outer wall of the filter body, and the upper rubber pad and the lower rubber pad are detachably connected to the upper arc-shaped limit ring and the lower arc-shaped limit ring.

[0013] As a preferred solution of the utility model, the upper arc-shaped limit ring and the lower arc-shaped limit ring are both detachably connected to the two limit mounting pads, and the two limit mounting pads are threadedly connected to the connecting rod.

[0014] As a preferred solution of the utility model, the rear ends of the upper arc-shaped limit ring and the lower arc-shaped limit ring are both threadedly connected to the adjustment rod, and the adjustment rod is threadedly connected to the adjustment handle.

[0015] Beneficial Effects

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The environmentally friendly filter which is easy to disassemble and assemble has a limit link rod which connects the limit ring and the snap ring so that the locking bolt is locked to limit the outer wall of the filter body. The left sealing ring and the right sealing ring can improve the tightness of the connection between the two limit rings, the snap ring and the filter body. The upper arc limit ring and the lower arc limit ring are convenient for connecting and installing the filter body connection end. The limit installation pad is convenient for connecting the two connecting rods. The adjustment rod uses the adjustment handle to adjust and install the upper arc limit ring and the lower arc limit ring to limit the filter body connection end. The upper rubber pad and the lower rubber pad can avoid the upper arc limit ring and the lower arc limit ring from directly contacting the right end of the outer wall of the filter body, so as to protect the filter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the limit ring and the clamping ring structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the limit installation component of the utility model.

[0021] In the figure: 1. filter body; 2. air inlet pipe; 3. arc-shaped clamping block; 4. limit installation assembly; 401. limit ring; 402. limit connecting rod; 403. clamping ring; 404. locking bolt; 405. left sealing ring; 406. right sealing ring; 407. upper arc-shaped limit ring; 408. lower arc-shaped limit ring; 409. connecting rod; 410. limit installation pad; 411. upper rubber pad; 412. lower rubber pad; 413. adjustment rod; 414. adjustment handle. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-3 As shown, an environmentally friendly filter that is easy to disassemble and assemble comprises a filter body 1, an air inlet pipe 2 and an arc-shaped block 3. The inner wall of the filter body 1 is provided with the air inlet pipe 2, the right end of the inner wall of the air inlet pipe 2 is provided with the arc-shaped block 3, and the outer wall of the filter body 1 is provided with a limited position mounting assembly 4;

[0024] The limit installation assembly 4 includes a limit ring 401 arranged at one end of the outer wall of the filter body 1, a limit connecting rod 402 is installed on the right side of the limit ring 401, a plurality of limit connecting rods 402 are connected to the right sides of the retaining rings 403, a plurality of locking bolts 404 are installed on the right sides of the two retaining rings 403, a left sealing ring 405 is arranged on the inner walls of the two limit rings 401, a right sealing ring 406 is arranged on the inner walls of the two retaining rings 403, an upper arc limit ring 407 is arranged on the right end of the top of the filter body 1, and the bottom of the filter body 1 A lower arc-shaped limiting ring 408 is provided at the right end, the front ends of the upper arc-shaped limiting ring 407 and the lower arc-shaped limiting ring 408 are connected to the limiting mounting pad 410, the inner side surfaces of the two limiting mounting pads 410 are installed with a connecting rod 409, the inner wall of the upper arc-shaped limiting ring 407 is provided with an upper rubber pad 411, the inner wall of the lower arc-shaped limiting ring 408 is provided with a lower rubber pad 412, the rear of the upper arc-shaped limiting ring 407 and the lower arc-shaped limiting ring 408 is connected with an adjusting rod 413, and the top of the adjusting rod 413 is installed with an adjusting handle 414;

[0025] The two left sealing rings 405 and the right sealing ring 406 are detachably connected to the two limiting rings 401 and the snap ring 403. The inner walls of the two left sealing rings 405 and the right sealing ring 406 are in contact with the outer wall of the filter body 1. The two limiting rings 401 are threadedly connected to the plurality of limiting connecting rods 402. The right sides of the plurality of limiting connecting rods 402 penetrate the right side of the snap ring 403 and are threadedly connected to the locking bolt 404. The limiting connecting rod 402 is detachably connected to the locking bolt 404. The inner walls of the upper rubber pad 411 and the lower rubber pad 412 are in contact with the outer wall of the filter body 1. The walls are in contact with the right end of the outer wall of the filter body 1, the upper rubber pad 411 and the lower rubber pad 412 are detachably connected to the upper arc-shaped limit ring 407 and the lower arc-shaped limit ring 408, the upper arc-shaped limit ring 407 and the lower arc-shaped limit ring 408 are detachably connected to the two limit installation pads 410, the two limit installation pads 410 are threadedly connected to the connecting rod 409, the rear ends of the upper arc-shaped limit ring 407 and the lower arc-shaped limit ring 408 are threadedly connected to the adjusting rod 413, and the adjusting rod 413 is threadedly connected to the adjusting handle 414;

[0026] Among them, the limiting ring 401 is connected with the retaining ring 403 through the setting of the limiting connecting rod 402, so that the locking bolt 404 is locked, and the outer wall of the filter body 1 is limited and protected. The left sealing ring 405 and the right sealing ring 406 can improve the tightness of the connection between the two limiting rings 401, the retaining ring 403 and the filter body 1. The upper arc limiting ring 407 and the lower arc limiting ring 408 are convenient for connecting and installing the connecting end of the filter body 1. The setting of the limiting installation pad 410 is convenient for connecting the two connecting rods 409. The setting of the adjusting rod 413 uses the adjusting handle 414 to adjust and install the upper arc limiting ring 407 and the lower arc limiting ring 408 to limit the connecting end of the filter body 1. The setting of the upper rubber pad 411 and the lower rubber pad 412 can prevent the upper arc limiting ring 407 and the lower arc limiting ring 408 from directly contacting the right end of the outer wall of the filter body 1, which can protect the filter body 1.

[0027] It should be noted that the utility model is an environmentally friendly filter that is easy to disassemble and assemble. When in use, the two limiting rings 401 are connected with the clamping ring 403 by using multiple limiting connecting rods 402, and are limited by the locking bolts 404 to protect the outer wall of the filter body 1. The left sealing ring 405 and the right sealing ring 406 can tightly connect the two limiting rings 401, the clamping ring 403 and the outer wall of the filter body 1. The upper rubber pad 411 and the lower rubber pad 412 are in contact with the right end of the outer wall of the filter body 1, so that the upper arc limiting ring Ring 407 and lower arc-shaped limit ring 408 can limit the connection end of the filter body 1. The upper arc-shaped limit ring 407 and the lower arc-shaped limit ring 408 are connected by two limit installation pads 410 using a connecting rod 409. The upper arc-shaped limit ring 407 and the lower arc-shaped limit ring 408 are threadedly installed using an adjusting handle 414 and an adjusting rod 413. The upper arc-shaped limit ring 407 and the lower arc-shaped limit ring 408 can be locked and adjusted to limit the connection end of the filter body 1, which is convenient for disassembly and installation.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly filter that is easy to disassemble and assemble, comprising a filter body (1), an air inlet pipe (2) and an arc-shaped block (3), characterized in that: The inner wall of the filter body (1) is provided with an air inlet pipe (2), the right end of the inner wall of the air inlet pipe (2) is provided with an arc-shaped clamping block (3), and the outer wall of the filter body (1) is provided with a limit position mounting assembly (4); The limiting installation assembly (4) comprises a limiting ring (401) arranged at one end of the outer wall of the filter body (1); a limiting connecting rod (402) is installed on the right side of the limiting ring (401); a plurality of right sides of the limiting connecting rods (402) are connected with a retaining ring (403); a plurality of locking bolts (404) are installed on the right sides of two retaining rings (403); a left sealing ring (405) is arranged on the inner walls of the two limiting rings (401); a right sealing ring (406) is arranged on the inner walls of the two retaining rings (403); an upper arc-shaped limiting ring (407) is arranged at the right end of the top of the filter body (1); and the filter body (1 ) is provided with a lower arc-shaped limit ring (408) at the right end of the bottom, the front ends of the upper arc-shaped limit ring (407) and the lower arc-shaped limit ring (408) are connected to the limit mounting pad (410), the inner side surfaces of the two limit mounting pads (410) are installed with a connecting rod (409), the inner wall of the upper arc-shaped limit ring (407) is provided with an upper rubber pad (411), the inner wall of the lower arc-shaped limit ring (408) is provided with a lower rubber pad (412), the rear of the upper arc-shaped limit ring (407) and the lower arc-shaped limit ring (408) are connected with an adjustment rod (413), and the top of the adjustment rod (413) is installed with an adjustment handle (414).

2. The environmentally friendly filter that is easy to disassemble and assemble according to claim 1, characterized in that: The two left sealing rings (405) and the right sealing ring (406) are detachably connected to the two limiting rings (401) and the clamping ring (403), and the inner walls of the two left sealing rings (405) and the right sealing ring (406) are in contact with the outer wall of the filter body (1).

3. The environmentally friendly filter that is easy to disassemble and assemble according to claim 1 is characterized in that: The two limiting rings (401) are threadedly connected to the plurality of limiting connecting rods (402); the right sides of the plurality of limiting connecting rods (402) pass through the right side of the clamping ring (403) and are threadedly connected to the locking bolt (404); the limiting connecting rods (402) and the locking bolt (404) are detachably connected.

4. The environmentally friendly filter that is easy to disassemble and assemble according to claim 1 is characterized in that: The inner walls of the upper rubber pad (411) and the lower rubber pad (412) are in contact with the right end of the outer wall of the filter body (1), and the upper rubber pad (411) and the lower rubber pad (412) are detachably connected to the upper arc-shaped limiting ring (407) and the lower arc-shaped limiting ring (408).

5. The environmentally friendly filter that is easy to disassemble and assemble according to claim 1 is characterized in that: The upper arc-shaped limiting ring (407) and the lower arc-shaped limiting ring (408) are both detachably connected to the two limiting mounting pads (410), and the two limiting mounting pads (410) are threadedly connected to the connecting rod (409).

6. The environmentally friendly filter that is easy to disassemble and assemble according to claim 1, characterized in that: The rear ends of the upper arc-shaped limiting ring (407) and the lower arc-shaped limiting ring (408) are both threadedly connected to the adjusting rod (413), and the adjusting rod (413) is threadedly connected to the adjusting handle (414).

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