CN220071113U

CN220071113U - Combined filter

Info

Publication number: CN220071113U
Application number: CN202321549561.8U
Authority: CN
Inventors: 丁永忠
Original assignee: Xinchang Zhengda Refrigeration Parts Co ltd
Current assignee: Xinchang Zhengda Refrigeration Parts Co ltd
Priority date: 2023-06-17
Filing date: 2023-06-17
Publication date: 2023-11-24
Anticipated expiration: 2033-06-17

Abstract

The utility model discloses a combined filter, which comprises a filter group, wherein an outer frame is arranged on the outer surface of the periphery of the filter group, a first mounting frame is arranged on one side of the filter group, a second mounting frame is arranged on one side of the first mounting frame, first lug plates are fixedly arranged in the middle of the outer surfaces of the front end and the rear end of the first mounting frame, second lug plates are fixedly arranged in the middle of one side of the outer surfaces of the front end and the rear end of the second mounting frame, U-shaped grooves are formed in the outer surfaces of one side of the first mounting frame and one side of the second mounting frame, and the number of the U-shaped grooves is six. According to the combined filter, the first mounting frame and the second mounting frame can be conveniently mounted and dismounted, the sealing plate and the sealing groove are mutually matched, the sealing effect can be achieved, the plurality of groups of filtering groups are independently arranged, the plurality of groups of filtering groups are conveniently dismounted and replaced independently, waste caused by the fact that a certain group of filtering groups are integrally dismounted and discarded after being damaged after the integrated design is avoided, and better use prospects are brought.

Description

Combined filter

Technical Field

The utility model relates to the field of automobile air conditioner filters, in particular to a combined filter.

Background

With the rapid development of the automobile industry and the increasing of the living standard of people. People are buying the car and considering car security, the reliability, also pay more attention to the travelling comfort and the health of car, car air conditioner belongs to one of car travelling comfort module, need use air conditioner filter in car air conditioner use, in prior art, in a chinese patent document of application number CN2016621989. X, a combination formula car air conditioner filter has been described, this patent passes through the inside active carbon that fills of filter layer, can be efficient with formaldehyde in the air, harmful gas such as benzene adsorbs, the formaldehyde treasured that the inside that cooperates the decomposition layer was filled, can decompose the harmful gas such as absorbed formaldehyde, benzene into harmless H2O and CO2, the inside that the sterilization layer was filled, can be effectual all kinds of influenza virus in the clean air, bacteria, fungi, harmful substances such as mould, the inside of HEPE filter screen layer is equipped with "V" wavy filter cloth, the effectual area of contact that has increased filter cloth and inhaled air has strengthened the filter effect to PM2.5 in the air greatly, and install the melt static spray layer in the casing air outlet department and adsorb, can be carried out the filtration structure and remove the filtration quality is very easily when the utility model, the filtration group is used to the air conditioner is more easily, the combination is realized, the air conditioner is convenient for the utility model, the air conditioner is more has been realized, the filtration quality is more is easy to be more convenient to the combination, and has been removed, and has the air conditioner is more convenient to use, and has the air conditioner is more has convenient to use, and has improved the air quality.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a combined filter which has the advantages that the first mounting frame and the second mounting frame can be conveniently assembled and disassembled, the sealing plate and the sealing groove are mutually matched, the sealing effect can be realized, the independent disassembly and replacement of a plurality of groups of filtering groups are convenient, the waste caused by the fact that a certain group of filtering groups are integrally disassembled and discarded after being damaged after the integrated design is avoided, and the problems in the background art can be effectively solved.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a modular filter, includes the filtration group, the surface is provided with the frame around the filtration group, one side of filtration group is provided with first installing frame, one side of first installing frame is provided with the second installing frame, the middle part fixed mounting of both ends surface has first otic placode around the first installing frame, the middle part fixed mounting of both ends surface one side has the second otic placode around the second installing frame, U type groove has all been seted up to one side surface of first installing frame, second installing frame, just the quantity of U type groove is six groups, seal groove has all been seted up at both ends around one side surface of first installing frame, both ends all are provided with the closing plate around one side surface of second installing frame, first slot has been seted up to the upper end of one side surface of first otic placode, the second slot has been seted up to the lower extreme of one side surface of first otic placode surface, the upper end of second otic placode one side surface has the second otic placode, the upper end of second otic placode surface has the second picture peg has the upper end, the upper end has the inside of draw-in groove has, the upper end of the draw-in groove has.

Preferably, the outer frame is in sliding connection with the U-shaped groove.

Preferably, the sealing plate is inserted into the sealing groove.

Preferably, the second plugboard is connected with the first slot in a plugging manner, and the first plugboard is connected with the second slot in a plugging manner.

Preferably, the pull rod is elastically connected with the second lug plate through a spring, and the plug block is in plug connection with the hole.

Preferably, the insert block is in clamping connection with the clamping groove.

(III) beneficial effects

Compared with the prior art, the utility model provides a combined filter, which has the following beneficial effects:

this combination formula filter can conveniently install first installing frame and second installing frame and dismantle, and sealing plate and seal groove mutually support can have sealed effect, and the multiunit is filtered the group and is set up conveniently alone and dismantle the change to the multiunit filtration group alone, and it is whole dismantles to throw away to lead to the fact extravagant to avoid some group filtration group damage after the integrated design.

Drawings

FIG. 1 is a schematic view of the overall structure of a combined filter according to the present utility model.

Fig. 2 is an exploded view of the structure of a combination filter according to the present utility model.

Fig. 3 is a partial construction diagram of a combined filter according to the present utility model.

Fig. 4 is an enlarged view of a combined filter of fig. 2 at a.

In the figure: 1. a filter group; 2. a first mounting frame; 3. a second mounting frame; 4. a first ear plate; 5. a second ear plate; 6. a pull rod; 7. an outer frame; 8. a U-shaped groove; 9. sealing grooves; 10. a sealing plate; 11. a first slot; 12. a second slot; 13. a clamping groove; 14. inserting blocks; 15. a first plugboard; 16. a spring; 17. a lifting groove; 18. and a second plugboard.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The present embodiment is a combination filter.

As shown in fig. 1-4, including filtering group 1, the surface is provided with frame 7 around filtering group 1, one side of filtering group 1 is provided with first installing frame 2, one side of first installing frame 2 is provided with second installing frame 3, the middle part fixed mounting of both ends surface has first otic placode 4 around the first installing frame 2, the middle part fixed mounting of both ends surface side has second otic placode 5 around the second installing frame 3, U type groove 8 has all been seted up to one side surface of first installing frame 2, the one side surface of second installing frame 3, and the quantity of U type groove 8 is six sets up, seal groove 9 has all been seted up at both ends around one side surface of first installing frame 2, the front and back both ends of one side surface of second installing frame 3 all are provided with closing plate 10, first slot 11 has been seted up to the upper end of one side surface of first otic placode 4, the lower extreme of one side surface of first otic placode 4 has second slot 12, the upper end fixed mounting of second otic placode 18 has, the upper end of second 5 side surface has a draw-in groove 15, the upper end of first 5 has a draw-in groove 16 has been set up to open the upper end of first 5, the upper end of draw-in groove 6 has been set up to open the upper end of first 5, the upper end of draw-bar 6 has been fixed end of draw-in groove 17, the upper end of the outer surface of 5 has been set of draw-in groove 17.

The outer frame 7 is in sliding connection with the U-shaped groove 8; the sealing plate 10 is inserted between the sealing groove 9; the second plugboard 18 is connected with the first slot 11 in a plugging manner, and the first plugboard 15 is connected with the second slot 12 in a plugging manner; the pull rod 6 is elastically connected with the second lug plate 5 through a spring 16, and the insertion block 14 is inserted between the hole; the insert block 14 is clamped with the clamping groove 13.

It should be noted that the present utility model is a combined filter, and the multiple groups of filter groups 1 are respectively (publication number: the windward layer, the filter layer, the decomposition layer, the sterilization layer, the HEPE filter screen layer and the melt-blown static electret layer which are arranged in CN 206493813U) are not excessively repeated in the prior art, the pull rod (6) is pulled upwards to compress the spring (16) in the lifting groove (17), the plug block (14) arranged on one side of the outer surface of the lower end of the pull rod (6) is driven to leave the clamping groove (13) to move to the lifting groove (17) along the hole, the second installation frame (3) is pulled to one side, the second plug plate (18) is driven to slide along the first slot (11), the first plug plate (15) slides along the second slot (12), the sealing plate (10) is simultaneously separated from the sealing groove (9), so that after the second installation frame (3) and the first installation frame (2) are detached, the filter group (1) which needs to be replaced is detached, the six groups of filter groups (1) are independently arranged, the outer frame (7) is slid along the U-shaped groove (8), the filter group (1) is taken out, after the replacement is completed, the outer frame (7) is pulled along the U-shaped groove (8) to slide along the second installation frame (8), the second installation frame (6) and the spring (16) is continuously compressed upwards, the first installation frame (2) is continuously arranged in the lifting groove (6), the plug block (14) is driven to move into the lifting groove (17), the second installation frame (3) is pushed, the second plug plate (18) is driven to slide along the first slot (11), the first plug plate (15) slides along the second slot (12), after the sealing plate (10) is inserted into the U-shaped groove (8) to seal, the plug block (14) is moved to a hole position, the plug block (14) is driven to be inserted into the clamping groove (13) along the hole under the reset action of the spring (16), the second ear plate (5) is fixed with the first ear plate (4), the first installation frame (2) and the second installation frame (3) can be conveniently installed and disassembled, the sealing plate (10) and the sealing groove (9) are matched with each other, the plurality of groups of filtering groups (1) are independently arranged to be convenient to separate and disassemble and replace the plurality of groups of filtering groups (1), and waste is avoided due to the fact that the whole filtering groups (1) are disassembled and discarded after the damage of the integrated design.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A combined filter comprising a filter group (1), characterized in that: the utility model discloses a filter group, including filter group (1), frame (7) are provided with all around surface, one side of filter group (1) is provided with first installing frame (2), one side of first installing frame (2) is provided with second installing frame (3), the middle part fixed mounting of both ends surface has first otic placode (4) around first installing frame (2), the middle part fixed mounting of both ends surface one side has second otic placode (5) around second installing frame (3), U type groove (8) have all been seted up to one side surface of first installing frame (2), second installing frame (3), just the quantity of U type groove (8) is six groups, seal groove (9) have all been seted up at the front and back both ends of one side surface of first installing frame (2), both ends all are provided with closing plate (10) around one side surface of second installing frame (3), first slot (11) have been seted up to the upper end of one side surface of first otic placode (4), the lower extreme of one side surface of first otic placode (4) has seted up second otic placode (12), first slot (5) have, second slot (5) have the outer surface one side (5), clamping grooves (13) are formed in one side of the outer surface of the upper end of the first inserting plate (15), lifting grooves (17) are formed in the upper end of the outer surface of one side of the second lug plate (5), pull rods (6) are arranged in the lifting grooves (17), springs (16) are arranged on one side of the outer surface of the upper end of each pull rod (6), and inserting blocks (14) are fixedly arranged on one side of the outer surface of the lower end of each pull rod (6).

2. A combination filter as claimed in claim 1, wherein: the outer frame (7) is in sliding connection with the U-shaped groove (8).

3. A combination filter as claimed in claim 1, wherein: the sealing plate (10) is inserted between the sealing groove (9).

4. A combination filter as claimed in claim 1, wherein: the second plugboard (18) is connected with the first slot (11) in a plugging mode, and the first plugboard (15) is connected with the second slot (12) in a plugging mode.

5. A combination filter as claimed in claim 1, wherein: the pull rod (6) is elastically connected with the second lug plate (5) through a spring (16), and the plug block (14) is connected with the hole in an inserting way.

6. A combination filter as claimed in claim 1, wherein: the inserting block (14) is connected with the clamping groove (13) in a clamping mode.