CN215571162U

CN215571162U - Air conditioner filter core convenient to change

Info

Publication number: CN215571162U
Application number: CN202121805689.7U
Authority: CN
Inventors: 陈金贤
Original assignee: Ruian Wanli Filter Co ltd
Current assignee: Ruian Wanli Filter Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-18
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses an air conditioner filter element convenient to replace, which belongs to the field of air conditioner filter elements and comprises a shell, wherein a filter plate is arranged in the shell, two compression springs are fixedly connected to the inner bottom wall of the shell, two sliding grooves are formed in the inner side wall of the shell, sliding strips are clamped in each sliding groove, one side surface, close to each other, of each sliding strip is fixedly connected with the front surface of the filter plate and the back surface of the filter plate respectively, a positioning groove is formed in one side surface, far away from each other, of each sliding strip, a positioning groove is formed in each side surface of each sliding strip, the compression springs are matched with the shell, upward reasoning can be provided, when the filter plate needs to be disassembled, the filter plate can be pushed to pop out, so that people can conveniently and quickly take out the air conditioner filter element, the replacement efficiency of the air conditioner filter element is improved, the sliding grooves are matched with the sliding strips, the position of the filter plate can be limited, and the clamping of the filter plate can be more convenient and quick, the function of further improving the mounting and dismounting speed is achieved.

Description

Air conditioner filter core convenient to change

Technical Field

The utility model relates to the field of air conditioner filter elements, in particular to an air conditioner filter element convenient to replace.

Background

The air conditioner filter element is also called as an air conditioner filter, and is used for filtering air entering a carriage from the outside to improve the cleanliness of the air, common filter substances refer to impurities contained in the air, micro particles, pollen, bacteria, industrial waste gas, dust and the like, and the air conditioner filter has the effect of preventing the substances from entering an air conditioning system to damage the air conditioning system, gives a good air environment for passengers in the vehicle, protects the health of the passengers in the vehicle, and is an essential part of an important part of a modern vehicle.

The air conditioner filter element that has now is after long-time use, owing to accumulated more dust and impurity, can seriously influence filtration and ventilation effect, so need change air conditioner filter element, but the inconvenience very of present air conditioner filter element change needs professional staff to dismantle, very wastes time and energy, has influenced the change efficiency to air conditioner filter element, consequently, technical staff in the field provides the air conditioner filter element of being convenient for change to the problem of proposing in solving above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air conditioner filter element convenient to replace, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the filter has been placed to the inside of casing, two compression springs of interior diapire fixedly connected with of casing, two sliding tray, every have been seted up to the inside wall of casing the equal joint in inside of sliding tray has the sliding strip, two a side that the sliding strip is close to each other respectively with the front of filter and the back fixed connection of filter, two the constant head tank has all been seted up to a side that the sliding strip was kept away from each other, positioning hole, every have all been seted up to the front of casing and the back of casing positioning hole's the equal joint in inside has the reference column, two a side that the reference column is close to each other all runs through positioning hole and extends to the inside of constant head tank.

As a still further scheme of the utility model: the oil guide pipes are fixedly communicated with two side faces of the shell, a baffle is fixedly connected to the upper surface of the filter plate, the bottom surface of the baffle is fixedly connected with the upper surface of the shell, two connecting through holes are formed in the upper surface of the baffle, two thread grooves are formed in the upper surface of the shell, connecting bolts are clamped in the connecting through holes, the bottom ends of the connecting bolts penetrate through the connecting through holes and extend to the inside of the thread grooves, and the connecting bolts are in threaded connection with the thread grooves.

As a still further scheme of the utility model: two the equal fixedly connected with limiting plate of one end that the reference column was kept away from each other, two a side that the limiting plate is close to each other contacts with the front of casing and the back of casing respectively, two the equal fixedly connected with pull ring of a side that the limiting plate was kept away from each other.

As a still further scheme of the utility model: every the equal fixedly connected with protection pad of inside wall of sliding tray, every the bottom surface of protection pad all with the bottom surface fixed connection of sliding tray.

As a still further scheme of the utility model: two compression spring's the common fixedly connected with bearing plate in top, the upper surface of bearing plate contacts with the bottom surface of filter.

As a still further scheme of the utility model: two the equal fixedly connected with flange of the one end that leads oil pipe and keep away from each other, every flange's left surface all sets up the fixed through-hole that the equidistance was arranged.

As a still further scheme of the utility model: the upper surface of the baffle is fixedly connected with a handle, and the upper surface of the handle is fixedly connected with anti-slip blocks which are arranged at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the air conditioner filter element replacing device, the compression spring is arranged to be matched with the shell, upward reasoning can be provided, and when the filter plate needs to be disassembled, the filter plate can be pushed to pop out, so that people can conveniently and quickly take out the air conditioner filter element, the air conditioner filter element replacing efficiency is improved, the sliding groove is arranged to be matched with the sliding strip, the position of the filter plate can be limited, meanwhile, the filter plate can be clamped more conveniently and quickly, and the installing and disassembling speed is further improved.

2. According to the air conditioner filter element fixing device, the positioning columns are arranged to be matched with the positioning through holes and the positioning grooves, the sliding strips can be fixed, so that the filter plate can be fixed, when the positioning columns are pulled out, the filter plate can be pulled out, operation of professional workers is not needed, simplicity and reliability are achieved, and the problem that replacement efficiency of the air conditioner filter element is affected due to the fact that the professional workers need to operate is solved.

Drawings

FIG. 1 is a three-dimensional structural view of the housing of the present invention;

FIG. 2 is a schematic structural view of a cross-sectional perspective view of the housing of the present invention;

FIG. 3 is a perspective view of the filter plate according to the present invention;

fig. 4 is a schematic three-dimensional structure view of the positioning post of the present invention.

In the figure: 1. a housing; 2. an oil guide pipe; 3. a connecting flange; 4. a fixing through hole; 5. anti-skid blocks; 6. a grip; 7. a baffle plate; 8. a connecting bolt; 9. a pull ring; 10. a limiting plate; 11. a compression spring; 12. a pressure bearing plate; 13. a sliding groove; 14. a protection pad; 15. positioning the through hole; 16. a thread groove; 17. a filter plate; 18. positioning a groove; 19. a connecting through hole; 20. a positioning column; 21. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, an air conditioner filter element convenient to replace includes a casing 1, a filter plate 17 is placed inside the casing 1, two compression springs 11 are fixedly connected to an inner bottom wall of the casing 1, two sliding grooves 13 are formed in an inner side wall of the casing 1, a sliding strip 21 is clamped inside each sliding groove 13, a side face, close to each other, of each sliding strip 21 is fixedly connected to a front face of the filter plate 17 and a back face of the filter plate 17, a positioning groove 18 is formed in a side face, far away from each other, of each sliding strip 21, positioning through holes 15 are formed in the front face of the casing 1 and the back face of the casing 1, a positioning column 20 is clamped inside each positioning through hole 15, and a side face, close to each positioning column 20, penetrates through the positioning through hole 15 and extends to the inside of the positioning through hole 18.

Wherein, both sides of the casing 1 are fixedly communicated with the oil guide pipe 2, the upper surface of the filter plate 17 is fixedly connected with the baffle plate 7, the bottom surface of the baffle plate 7 is fixedly connected with the upper surface of the casing 1, the upper surface of the baffle plate 7 is provided with two connecting through holes 19, the upper surface of the casing 1 is provided with two thread grooves 16, the inside of each connecting through hole 19 is clamped with a connecting bolt 8, the bottom end of each connecting bolt 8 penetrates through the connecting through hole 19 and extends to the inside of the thread groove 16, the connecting bolt 8 is in threaded connection with the thread groove 16, the baffle plate 7 can be fixed on the casing 1 by arranging the connecting bolt 8 to match with the connecting through hole 19 and the thread groove 16, the sealing effect is improved, the filtering effect is prevented from being influenced by air leakage, one end of the two positioning columns 20, which are far away from each other, is fixedly connected with the limiting plate 10, one side surface of the two limiting plates 10, which are close to each other, is respectively contacted with the front surface of the casing 1 and the back surface of the casing 1, the equal fixedly connected with pull ring 9 in a side that two limiting plates 10 kept away from each other, pulling pull ring 9 and limiting plate 10 can pull out reference column 20 from positioning hole 15's inside, play the effect that makes things convenient for people to operate.

Wherein, the inside wall of each sliding groove 13 is fixedly connected with a protection pad 14, the bottom surface of each protection pad 14 is fixedly connected with the bottom surface of the sliding groove 13, the sliding strip 21 can be protected by the protection pad 14, the service life of the sliding strip 21 is prolonged, the top ends of the two compression springs 11 are fixedly connected with a bearing plate 12 together, the upper surface of the bearing plate 12 is contacted with the bottom surface of the filter plate 17, the compression springs 11 can be better contracted by the bearing plate 12, the filter plate 17 is prevented from being damaged by the compression springs 11, the filter plate 17 is protected, one ends of the two oil guide pipes 2 which are far away from each other are fixedly connected with connecting flanges 3, the left side surface of each connecting flange 3 is provided with fixing through holes 4 which are arranged at equal intervals, the device can be connected with an automobile air conditioning system by matching the connecting flanges 3 with the fixing through holes 4, and the installation of workers is facilitated, the upper surface fixedly connected with handle 6 of baffle 7, the last fixed surface of handle 6 is connected with non slipping spur 5 that the equidistance was arranged, and pulling handle 6 can pull out baffle 7 to can pull out filter 17, play the further effect of conveniently changing filter 17.

The working principle of the utility model is as follows: when the air conditioner filter element replacing device is used, firstly, the connecting flange 3 and the fixing through hole 4 are utilized to connect the device with an automobile air conditioner system, when the air conditioner filter element works for a long time and excessive impurities are accumulated to be replaced, the pull ring 9 and the limiting plate 10 are pulled outwards, the positioning column 20 can be pulled out from the positioning through hole 15 and the positioning groove 18, then the connecting bolt 8 is screwed out from the connecting through hole 19 and the threaded groove 16, at the moment, the filter plate 17 can be popped outwards by utilizing the pressure provided by the compression spring 11, so that the filter plate 17 can be taken out quickly, the air conditioner filter element can be replaced conveniently by people, when a new filter plate 17 needs to be installed in the shell 1, the handle 6 is held to place the filter plate 17 in the shell 1, then the sliding groove 13 and the sliding strip 21 are utilized to limit the filter plate, the replacing difficulty of the air conditioner filter element is effectively reduced, and the air conditioner filter element can be clamped into the shell 1 more easily, utilize baffle 7 to continue to press down filter 17 and make compression spring 11 contract to can build up pressure, conveniently change the air conditioner filter core next time, repeat above-mentioned operation and fix filter 17 after that, can accomplish the change of an air conditioner filter core.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an air conditioner filter core convenient to change, includes casing (1), its characterized in that: a filter plate (17) is arranged in the shell (1), two compression springs (11) are fixedly connected with the inner bottom wall of the shell (1), the inner side wall of the shell (1) is provided with two sliding grooves (13), the inside of each sliding groove (13) is clamped with a sliding strip (21), one side surface of each sliding strip (21), which is close to each other, is fixedly connected with the front surface of the filter plate (17) and the back surface of the filter plate (17), one side surface of each sliding strip (21), which is far away from each other, is provided with a positioning groove (18), positioning hole (15), every have all been seted up, every in the front of casing (1) and the back of casing (1) the equal joint in inside of positioning hole (15) has reference column (20), two a side that reference column (20) are close to each other all runs through positioning hole (15) and extends to the inside of constant head tank (18).

2. An air conditioner filter cartridge that is easily replaceable according to claim 1, wherein: the oil guide pipe (2) is fixedly communicated with the two side faces of the shell (1), the upper surface of the filter plate (17) is fixedly connected with the baffle (7), the bottom surface of the baffle (7) is fixedly connected with the upper surface of the shell (1), two connecting through holes (19) are formed in the upper surface of the baffle (7), two thread grooves (16) are formed in the upper surface of the shell (1), each connecting bolt (8) is clamped in the connecting through holes (19) and extends to the inside of each thread groove (16), and the bottom end of each connecting bolt (8) penetrates through the connecting through holes (19) and is connected with the thread grooves (16) in a threaded mode.

3. An air conditioner filter cartridge that is easily replaceable according to claim 1, wherein: two equal fixedly connected with limiting plate (10) of one end that reference column (20) kept away from each other, two a side that limiting plate (10) are close to each other contacts with the front of casing (1) and the back of casing (1) respectively, two the equal fixedly connected with pull ring (9) of a side that limiting plate (10) kept away from each other.

4. An air conditioner filter cartridge that is easily replaceable according to claim 1, wherein: every the equal fixedly connected with protection pad (14) of inside wall of sliding tray (13), every the bottom surface of protection pad (14) all with the bottom surface fixed connection of sliding tray (13).

5. An air conditioner filter cartridge that is easily replaceable according to claim 1, wherein: the top ends of the two compression springs (11) are fixedly connected with a pressure bearing plate (12) together, and the upper surface of the pressure bearing plate (12) is in contact with the bottom surface of the filter plate (17).

6. An air conditioner filter cartridge adapted for easy replacement according to claim 2 wherein: two the equal fixedly connected with flange (3) of one end that oil pipe (2) kept away from each other, every fixing hole (4) that the equidistance was arranged are all seted up to the left surface of flange (3).

7. An air conditioner filter cartridge adapted for easy replacement according to claim 2 wherein: the upper surface of the baffle (7) is fixedly connected with a handle (6), and the upper surface of the handle (6) is fixedly connected with anti-skidding blocks (5) which are arranged at equal intervals.