Filter screen quick release mechanism of efficient air purification equipment

Abstract

The utility model discloses a filter screen quick release mechanism of efficient air purification equipment, which relates to the technical field of air purification equipment and comprises an air purification equipment body, a filter screen component is connected onto the air purification equipment body, a connecting mechanism is arranged between the air purification equipment body and the filter screen component, and the connecting mechanism comprises a clamping component and a locking component. The clamping assembly is arranged between the filter screen assembly and the air purification equipment body, and the clamping assembly is used for connecting the air purification equipment body with the filter screen assembly; the forward jacking assembly is arranged in the middle of the filter screen assembly, and the forward jacking assembly is used for driving the clamping assembly to be clamped with the air purification equipment body; and the reverse jacking assembly is arranged at one end of the forward jacking assembly. According to the filter screen assembly, the connecting mechanism is arranged, so that the filter screen assembly can be quickly assembled by utilizing the matching of the forward jacking assembly and the clamping assembly, and the filter screen assembly can be quickly disassembled by utilizing the reverse jacking assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to air purification equipment technical field especially relates to a filter screen quick release mechanism of high -efficient air purification equipment. BACKGROUND

[0002] With the improvement of people's living standards, people's requirements for the living environment air also increase, so air purification equipment will be used to purify air, air purifier is also called "air cleaner", air freshener, it can absorb, decompose or transform various air pollutants (including dust, pollen, peculiar smell, bacteria, allergen and formaldehyde and the like decoration pollution, etc.), effectively improve air cleanliness, remove indoor air pollution, household and commercial air purifier.

[0003] At present, some air purification equipment because have better processing efficiency, so it is called high -efficient air purification equipment, and the high -efficient air purification equipment basically adopts filter screen to filter air.

[0004] But the above filter screen is generally connected with air purification equipment through bolt and other connecting pieces, and the overall disassembly operation is more cumbersome, and it is not convenient to disassemble quickly, therefore we provide a filter screen quick release mechanism of high -efficient air purification equipment. SUMMARY

[0005] The utility model discloses a filter screen quick release mechanism of high -efficient air purification equipment, through setting up the connecting mechanism, the cooperation of forward jacking subassembly and clamping subassembly is convenient, thereby the filter screen subassembly is assembled quickly, and the reverse jacking subassembly is used, thereby the filter screen subassembly is disassembled quickly.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a filter screen quick release mechanism of high -efficient air purification equipment, including air purification equipment body, the filter screen subassembly is connected on air purification equipment body, and the connecting mechanism is arranged between air purification equipment body and filter screen subassembly, the connecting mechanism includes:

[0007] Clamping subassembly, the clamping subassembly is arranged between filter screen subassembly and air purification equipment body, and the clamping subassembly is used for connecting air purification equipment body and filter screen subassembly;

[0008] Forward jacking subassembly, the forward jacking subassembly is arranged in the middle part of filter screen subassembly, and the forward jacking subassembly is used for driving clamping subassembly to clamp air purification equipment body;

[0009] Reverse jacking subassembly, the reverse jacking subassembly is arranged in one end of forward jacking subassembly, and the reverse jacking subassembly is used for driving clamping subassembly and air purification equipment body to separate clamping;

[0010] A locking assembly is arranged at the other end of the forward jacking assembly.

[0011] Preferably, the air purification device body comprises a shell and an inner frame arranged at one side of the shell, and one side of the inner frame is fixedly connected with a protruding frame.

[0012] Preferably, the filter screen assembly comprises a fixed frame, a horizontal plate fixedly connected with the middle part of the fixed frame, and a filter screen core connected between the fixed frame and the horizontal plate.

[0013] Preferably, the clamping assembly comprises:

[0014] A moving rod is slidingly connected to the inside of the horizontal plate, and one end of the moving rod is fixedly connected with a clamping block;

[0015] A rubber pad is fixedly connected to both sides of the clamping block.

[0016] A clamping groove is arranged on the inner wall surface of the inner frame.

[0017] Preferably, the forward jacking assembly comprises:

[0018] A push rod is inserted into the middle part of the horizontal plate.

[0019] A jacking block is fixedly connected to one end of the push rod, and one side of the jacking block is fixedly connected with a pressing block.

[0020] Preferably, the reverse jacking assembly comprises:

[0021] A connecting rod is fixedly connected to one side of the pressing block.

[0022] A connecting block is fixedly connected to one end of the connecting rod, and both ends of the connecting block are fixedly connected with triangular blocks.

[0023] A through groove is arranged on the end of the moving rod.

[0024] Preferably, the locking assembly comprises:

[0025] A locking sleeve is rotatably connected to one end of the push rod extending to the outside of the horizontal plate, and one end of the locking sleeve is fixedly connected with a fixed circular block.

[0026] A circular groove is arranged on the end surface of the locking sleeve, and an annular groove is arranged on the outer surface of the middle part of the horizontal plate, and the circular groove and the annular groove are screw-connected.

[0027] The technical effects and advantages of the utility model are as follows:

[0028] By pressing the locking assembly inward, the locking assembly drives the forward jacking assembly to move forward, thereby using the forward jacking assembly to jack the clamping assembly, so that the clamping assembly is clamped with the air purification equipment body, thereby connecting the filter screen assembly with the air purification equipment body, and then using the locking assembly to further lock, thereby locking the position of the forward jacking assembly, when disassembling later, the locking assembly is no longer locked, then the locking assembly is moved outward, the forward jacking assembly gradually no longer presses the clamping assembly, and the reverse jacking assembly reversely jacks the clamping assembly, so that the clamping assembly is disengaged from the air purification equipment body, at this time, the filter screen assembly can be removed, the whole operation is relatively simple when the filter screen assembly is actually installed or disassembled, and the filter screen assembly is convenient to quickly install or disassemble. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.

[0030] Figure 2 It is a connection mechanism structure schematic diagram of the utility model.

[0031] Figure 3 It is a three-dimensional structure schematic diagram of the utility model. Figure 2 It is a local enlarged structure schematic diagram of A in the utility model.

[0032] Figure 4 It is a local enlarged structure schematic diagram of B in the utility model. Figure 2 It is a local enlarged structure schematic diagram of B in the utility model.

[0033] Figure 5 It is a local enlarged structure schematic diagram of C in the utility model. Figure 4 It is a local enlarged structure schematic diagram of C in the utility model.

[0034] In the drawing: 1, air purification equipment body; 101, outer shell; 102, inner frame; 2, filter screen assembly; 201, fixed frame; 202, horizontal plate; 203, filter screen core; 3, clamping assembly; 301, moving rod; 302, clamping block; 303, rubber pad; 304, clamping groove; 4, forward jacking assembly; 401, push rod; 402, jacking block; 403, extrusion block; 5, reverse jacking assembly; 501, connecting rod; 502, connecting block; 503, triangular block; 504, through groove; 6, locking assembly; 601, locking sleeve; 602, circular groove; 603, annular groove; 604, fixed circular block. DETAILED DESCRIPTION

[0035] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0036] The utility model provides a kind of filter screen quick release mechanism of high efficiency air purification equipment as Figures 1-5 The utility model provides a kind of filter screen quick release mechanism of high efficiency air purification equipment as Embodiment

[0037] Including air purification equipment body 1, filter screen assembly 2 is connected on air purification equipment body 1, and connecting mechanism is provided between air purification equipment body 1 and filter screen assembly 2, and connecting mechanism includes: clamping assembly 3, clamping assembly 3 is set between filter screen assembly 2 and air purification equipment body 1, and clamping assembly 3 is used to connect air purification equipment body 1 with filter screen assembly 2;Positive top drive assembly 4, positive top drive assembly 4 is set in the middle of filter screen assembly 2, and positive top drive assembly 4 is used to drive clamping assembly 3 to clamp air purification equipment body 1;Reverse top drive assembly 5, reverse top drive assembly 5 is set in one end of positive top drive assembly 4, and reverse top drive assembly 5 is used to drive clamping assembly 3 to disengage from clamping with air purification equipment body 1;Locking assembly 6, locking assembly 6 is set in the other end of positive top drive assembly 4;By the butt joint of filter screen assembly 2 and air purification equipment body 1, then press locking assembly 6 in, make locking assembly 6 drive positive top drive assembly 4 to move positively, to utilize positive top drive assembly 4 to top drive clamping assembly 3, so that clamping assembly 3 is clamped with air purification equipment body 1, to connect filter screen assembly 2 with air purification equipment body 1, then further lock by locking assembly 6, to lock the position of positive top drive assembly 4, when disassembling later, make locking assembly 6 no longer lock, then move locking assembly 6 outwards, make positive top drive assembly 4 gradually no longer extrude clamping assembly 3, simultaneously make reverse top drive assembly 5 reverse top drive clamping assembly 3, make clamping assembly 3 disengage from clamping with air purification equipment body 1, at this moment, filter screen assembly 2 can be removed, the whole operation is relatively simple when installing or disassembling filter screen assembly 2, also it is convenient to quickly install or disassemble.

[0038] Further, air purification equipment body 1 includes shell 101 and inner frame 102 set to one side of shell 101, and one side inside inner frame 102 is fixedly connected with protruding frame;Protruding frame is used to abut with the side of filter screen assembly 2, to limit the effect of filter screen assembly 2.

[0039] Further, the filter net assembly 2 comprises a fixed frame 201, a horizontal plate 202 fixedly connected with the middle part of the fixed frame 201 and a filter net core 203 connected between the fixed frame 201 and the horizontal plate 202; the filter net core 203 is used for filtering air.

[0040] Further, the clamping assembly 3 comprises a moving rod 301 slidably connected with the inside of the horizontal plate 202, one end of the moving rod 301 being fixedly connected with a clamping block 302; rubber pads 303 fixedly connected with the two sides of the clamping block 302; a clamping groove 304 formed in the inner wall of the inner frame 102; the forward jacking assembly 4 comprises a push rod 401 inserted into the middle part of the horizontal plate 202; a jacking block 402 fixedly connected with one end of the push rod 401, one side of the jacking block 402 being fixedly connected with a pressing block 403; by moving inwardly through the forward jacking assembly 4, the jacking block 402 and the pressing block 403 are moved inwardly by the push rod 401, the triangular pressing block 403 jacks the moving rod 301, so that the moving rod 301 slides along the inside of the horizontal plate 202, thereby driving the clamping block 302 to gradually clamp with the clamping groove 304, until the jacking block 402 is located between the two moving rods 301, thereby stably clamping the clamping block 302 with the clamping groove 304, and the design of the rubber pads 303 can press the rubber pads 303 when the clamping block 302 clamps with the clamping groove 304, thereby achieving a more stable clamping effect.

[0041] Further, the reverse jacking assembly 5 comprises a connecting rod 501 fixedly connected with one side of the pressing block 403; a connecting block 502 fixedly connected with one end of the connecting rod 501, both ends of the connecting block 502 being fixedly connected with triangular blocks 503; a through groove 504 formed in the end part of the moving rod 301; when the locking assembly 6 is moved outwardly later, the jacking block 402 no longer presses the moving rod 301, and the connecting rod 501 is moved, when the jacking block 402 is basically separated from the moving rod 301, the triangular blocks 503 are inserted into the inside of the through groove 504 at this time, so that the two moving rods 301 are close to each other, until the clamping block 302 is separated from the clamping groove 304, when moving forward later, the triangular blocks 503 are gradually separated from the through groove 504, and then the pressing block 403 gradually starts to press the moving rod 301.

[0042] Further, the locking assembly 6 comprises: a locking sleeve 601, which is rotationally connected to the push rod 401 and extends to one end of the lateral plate 202, and one end of the locking sleeve 601 is fixedly connected with a fixed circular block 604; a circular groove 602, which is formed in the end face of the locking sleeve 601, and an annular groove 603 is formed in the outer surface of the middle part of the lateral plate 202, and the circular groove 602 is threadedly connected with the annular groove 603; after the forward jacking assembly 4 jacks up the clamping assembly 3, the fixed circular block 604 can be rotated, so that the circular groove 602 is screwed with the annular groove 603, thereby the forward jacking assembly 4 stably extrudes the clamping assembly 3, and in the later period, the fixed circular block 604 can be reversed, so that the circular groove 602 is separated from the annular groove 603, and the fixed circular block 604 can be moved outward, thereby driving the forward jacking assembly 4 and the reverse jacking assembly 5 to move. Embodiment

[0043] The embodiment 2 further discloses on the basis of the embodiment 1 that the fixed frame 201 is fixedly connected with a rubber frame on the side close to the protruding frame, and the cooperation of the rubber frame, the protruding frame and the fixed frame 201 can prevent dust to a certain extent after the filter screen assembly 2 is installed.

[0044] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A filter screen quick release mechanism of a high efficiency air purification device, comprising an air purification device body (1), characterized in that, The air purification equipment body (1) is connected with a filter screen assembly (2), and a connecting mechanism is arranged between the air purification equipment body (1) and the filter screen assembly (2), the connecting mechanism comprises: A clamping assembly (3) is arranged between the filter screen assembly (2) and the air purification equipment body (1), and the clamping assembly (3) is used for connecting the air purification equipment body (1) and the filter screen assembly (2); A forward jacking assembly (4) is arranged at the middle part of the filter screen assembly (2), and the forward jacking assembly (4) is used for driving the clamping assembly (3) to clamp the air purification equipment body (1); A reverse jacking assembly (5) is arranged at one end of the forward jacking assembly (4), and the reverse jacking assembly (5) is used for driving the clamping assembly (3) to disengage from the air purification equipment body (1); A locking assembly (6) is arranged at the other end of the forward jacking assembly (4).

2. The quick release mechanism for filter screen of a high efficiency particulate air (HEPA) purifier as claimed in claim 1, wherein, The air purification equipment body (1) comprises an outer shell (101) and an inner frame (102) arranged on one side of the outer shell (101), and one side of the inner frame (102) is fixedly connected with a protruding frame.

3. The quick release mechanism for filter screen of a high efficiency particulate air (HEPA) filter unit as claimed in claim 2, wherein, The filter screen assembly (2) comprises a fixed frame (201), a horizontal plate (202) fixedly connected with the middle part of the fixed frame (201), and a filter screen core (203) connected between the fixed frame (201) and the horizontal plate (202).

4. The quick release mechanism for filter screen of a high efficiency particulate air (HEPA) filter unit as claimed in claim 3, wherein, The clamping assembly (3) comprises: A moving rod (301) is slidingly connected to the inside of the horizontal plate (202), one end of the moving rod (301) is fixedly connected with a clamping block (302); A rubber pad (303) is fixedly connected to the two sides of the clamping block (302); A clamping groove (304) is formed in the inner wall surface of the inner frame (102).

5. The quick release mechanism for filter screen of a high efficiency particulate air (HEPA) filter unit as claimed in claim 4, wherein, The forward jacking assembly (4) comprises: A push rod (401) is inserted into the middle part of the horizontal plate (202); A jacking block (402) is fixedly connected to one end of the push rod (401), one side of the jacking block (402) is fixedly connected with an extrusion block (403).

6. The quick release mechanism for filter screen of a high efficiency particulate air (HEPA) filter unit as claimed in claim 5 wherein, The reverse jacking assembly (5) comprises: A connecting rod (501) is fixedly connected to one side of the extrusion block (403); A connecting block (502) is fixedly connected to one end of the connecting rod (501), both ends of the connecting block (502) are fixedly connected with triangular blocks (503); A through groove (504) is formed in the end of the moving rod (301).

7. The quick release mechanism for filter screen of a high efficiency particulate air (HEPA) filter unit as claimed in claim 6, wherein, The locking assembly (6) comprises: A locking sleeve (601) is rotatably connected to one end of the push rod (401) extending to the outside of the horizontal plate (202), one end of the locking sleeve (601) is fixedly connected with a fixed circular block (604); A circular groove (602) is arranged on the end surface of the locking sleeve (601), and an annular groove (603) is arranged on the outer surface of the middle part of the horizontal plate (202), and the circular groove (602) is threadedly connected with the annular groove (603).

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