CN220793352U

CN220793352U - Air filter convenient to clearance

Info

Publication number: CN220793352U
Application number: CN202322149078.7U
Authority: CN
Inventors: 彭欣然
Original assignee: Hebei Zhongyi Hengda Technology Co ltd
Current assignee: Hebei Zhongyi Hengda Technology Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-04-16
Anticipated expiration: 2033-08-10

Abstract

The utility model relates to the technical field of filtering devices, and discloses an air filtering device convenient to clean, which comprises a box body, wherein a base is fixedly arranged at the bottom of the box body, a ventilation pipe is arranged at the back of the box body in a communicated manner, an exhaust pipe is arranged at the front of the box body in a communicated manner, a filter screen is arranged in the box body, a cleaning mechanism is arranged in the box body, and the cleaning mechanism comprises: the fixed plate, fixed plate fixed mounting is in one side of box inner wall, one side fixed mounting of fixed plate has the mounting panel, be provided with the movable rod on the mounting panel, the bottom fixed mounting of movable rod has the fixed block, the top fixed mounting of movable rod has the baffle. Through setting up clean mechanism and played the clear effect to the filter screen, make the filter screen be difficult to accumulate too much dust, be favorable to guaranteeing filter equipment's normal work.

Description

Air filter convenient to clearance

Technical Field

The utility model relates to the technical field of filter devices, in particular to an air filter device convenient to clean.

Background

The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, which are different from the conventional refrigerant type air conditioner (such as a single machine, VRV) for intensively processing air to achieve comfort requirements. The liquid gasification refrigeration principle is adopted to provide the required cold energy for the air conditioning system so as to offset the cold load of the indoor environment; the heating system provides the air conditioning system with the required heat to counteract the indoor environmental heat load.

The publication number is: CN 208419169U's chinese patent discloses a purification type air filter device for central air conditioning pipeline, including the purifying box, run through on the purifying box and be equipped with the body, one side of purifying box is equipped with the third opening, and the one end and the third opening of body are corresponding, be equipped with the spout on the one end lateral wall in the body, install the slider in the spout, be equipped with rotating device on the one end lateral wall in the purifying box, run through on the rotating device and be equipped with the movable block, and the movable block is located the body, and the one end of slider is fixed in one side of movable block, be fixed with the diaphragm on the one end lateral wall of movable block, one side of diaphragm is fixed with the riser. The utility model solves the problem that impurities cannot be thoroughly filtered when air filtration is carried out, and simultaneously solves the problem that the filter screen is inconvenient to mount and dismount when the filter screen is replaced, thereby improving the working efficiency, saving a large amount of time, reducing the labor intensity, and being simple to operate and convenient to use.

However:

in the prior art, the filter device has the problem that dust is easy to accumulate on the filter screen in the filter device when the filter device is used, so that the normal operation of the filter device is easy to be influenced, and therefore, improvement is needed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an air filtering device convenient to clean. The advantages are that: through setting up clean mechanism and played the clear effect to the filter screen, make the filter screen be difficult to accumulate too much dust, played the effect that prevents that the dust from influencing filter equipment normal operating.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air filter convenient to clearance, includes the box, the bottom fixed mounting of box has the base, the back intercommunication of box is provided with the ventilation pipe, the front intercommunication of box is provided with the exhaust pipe, the inside of box is provided with the filter screen, the inside of box is provided with clean mechanism, clean mechanism includes: the fixed plate, fixed plate fixed mounting is in one side of box inner wall, one side fixed mounting of fixed plate has the mounting panel, be provided with the movable rod on the mounting panel, the bottom fixed mounting of movable rod has the fixed block, the top fixed mounting of movable rod has the baffle. The filter screen is cleaned by the cleaning mechanism.

Preferably, the back of fixed block is fixed mounting has the brush, the back of brush and the front contact of filter screen, the front fixed mounting of brush has the connecting block, one side fixed mounting of connecting block has the pulley. The function of preventing dust accumulation on the filter screen is achieved by arranging the hairbrush.

Preferably, the movable rod penetrates through the mounting plate and is movably connected with the mounting plate, and one side of the pulley is contacted with one side of the inner wall of the box body. The function of enabling the brush to move is achieved by arranging the pulleys.

Preferably, a connecting mechanism is arranged on one side of the box body, and the connecting mechanism comprises: the mounting block is fixedly mounted on one side of the box body, and a mounting plate is arranged on one side of the mounting block. The filter device is convenient to install in the air conditioner by arranging the connecting mechanism.

Preferably, a connecting piece is fixedly arranged on one side of the supporting block, a supporting plate is fixedly arranged on one side of the supporting block, and a fixing rod is arranged on the supporting plate. Through setting up the connecting piece and played the effect that can install filter equipment inside the air conditioner through the bolt.

Preferably, the fixing rod penetrates through the supporting block and is movably connected with the supporting block. The fixing rod is arranged to prevent the mounting plate from falling off.

(III) beneficial effects

Compared with the prior art, the utility model provides the air filtering device convenient to clean, which has the following beneficial effects:

1. according to the air filtering device convenient to clean, the cleaning mechanism is arranged to clean the filter screen, so that excessive dust is not easy to accumulate on the filter screen, and the normal operation of the filtering device is guaranteed; through setting up the action that the movable rod played to drive the fixed block and remove, make the fixed block drive the brush and remove, the brush drives the connecting block and removes, makes the connecting block drive the pulley and removes, makes the brush remove along sharp through the pulley, has played and has made the brush clean effect to the filter screen.

2. According to the air filtering device convenient to clean, the connecting mechanism is arranged to facilitate the installation of the filtering device in an air conditioner, so that the filtering device is not required to be installed by using complex tools, and the convenience of the use of the filtering device is improved; through setting up the dead lever and played the effect that prevents that the mounting panel from droing, make mounting panel and installation piece be connected, make the connecting piece install in one side of box, played and made the connecting piece pass through the bolt and install filter equipment at the inside effect of air conditioner.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A.

In the figure: 1. a case; 2. a base; 3. a ventilation pipe; 4. an exhaust pipe; 5. a filter screen; 6. a cleaning mechanism; 7. a connecting mechanism; 601. a fixing plate; 602. a mounting plate; 603. a moving rod; 604. a fixed block; 605. a baffle; 606. a brush; 607. a connecting block; 608. a pulley; 701. a mounting block; 702. a support block; 703. a connecting piece; 704. a support plate; 705. and a fixing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1-3, the utility model provides an air filtering device convenient to clean, which comprises a box body 1, wherein a base 2 is fixedly arranged at the bottom of the box body 1, a ventilation pipe 3 is arranged on the back of the box body 1 in a communicated manner, an exhaust pipe 4 is arranged on the front of the box body 1 in a communicated manner, a filter screen 5 is arranged in the box body 1, a cleaning mechanism 6 is arranged in the box body 1, and the cleaning mechanism 6 comprises: the fixed plate 601, fixed plate 601 fixed mounting is in one side of box 1 inner wall, one side fixed mounting of fixed plate 601 has mounting panel 602, be provided with movable rod 603 on the mounting panel 602, the bottom fixed mounting of movable rod 603 has fixed block 604, the top fixed mounting of movable rod 603 has baffle 605, play clear effect to filter screen 5 through setting up clean mechanism 6, make filter screen 5 be difficult to accumulate too much dust, be favorable to guaranteeing filter equipment's normal work, play the effect that drives fixed block 604 and remove through setting up movable rod 603, make fixed block 604 drive brush 606 remove, brush 606 drives connecting block 607 and removes, make connecting block 607 drive pulley 608 and remove, make brush 606 remove along sharp through pulley 608, play the effect that makes brush 606 clean filter screen 5, the back fixed mounting of fixed block 604 has brush 606, the front fixed mounting of brush 606 has the connecting block, one side fixed mounting of connecting block 607 has pulley 608, movable rod 603 runs through mounting panel 602 and 602 swing joint, one side of pulley 608 and one side of box 1 inner wall is contacted to the brush 606.

In the embodiment, the cleaning mechanism 6 is arranged to clean the filter screen 5, so that excessive dust is not easy to accumulate on the filter screen 5; through setting up movable rod 603 and having played the effect that drives fixed block 604 and remove, make fixed block 604 drive brush 606 and remove, brush 606 drive connecting block 607 and remove, make connecting block 607 drive pulley 608 and remove, make brush 606 remove along the straight line through pulley 608, played and made brush 606 clean effect to filter screen 5.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a connection mechanism 7 is provided on one side of the case 1, and the connection mechanism 7 includes: the installation piece 701, installation piece 701 fixed mounting is in one side of box 1, one side of installation piece 701 is provided with supporting shoe 702, be convenient for install filter equipment's effect in the air conditioner through setting up coupling mechanism 7, make filter equipment need not to use complicated instrument to install, be favorable to improving filter equipment's convenience of using, one side fixed mounting of supporting shoe 702 has connecting piece 703, one side fixed mounting of installation piece 701 has backup pad 704, be provided with dead lever 705 on the backup pad 704, play the effect that prevents supporting shoe 702 and drop through setting up dead lever 705, make supporting shoe 702 and installation piece 701 be connected, make connecting piece 703 install one side at box 1, have played the effect that makes connecting piece 703 pass through the bolt with filter equipment installs inside the air conditioner, dead lever 705 runs through installation piece 701 and installation piece 701 swing joint.

In the embodiment, the connecting mechanism 7 is arranged to facilitate the installation of the filter device in the air conditioner, so that the filter device is installed without using complex tools; the fixing rod 705 plays a role in preventing the supporting block 702 from falling off, so that the supporting block 702 is connected with the mounting block 701, the connecting piece 703 is mounted on one side of the box body 1, and the connecting piece 703 is used for mounting the filtering device in the air conditioner through bolts.

The working principle of the air filtering device convenient to clean is described in detail below.

As shown in fig. 1-3, when in use, the movable rod 603 is arranged to drive the fixed block 604 to move, so that the fixed block 604 drives the brush 606 to move, the brush 606 drives the connecting block 607 to move, the connecting block 607 drives the pulley 608 to move, the brush 606 moves along a straight line through the pulley 608, the function of cleaning the filter screen 5 by the brush 606 is achieved, the support block 702 is prevented from falling off by arranging the fixed rod 705, the support block 702 is connected with the mounting block 701, the connecting piece 703 is arranged on one side of the box 1, and the function of enabling the connecting piece 703 to mount the filter device in the air conditioner through a bolt is achieved.

Claims

1. Air filter device convenient to clearance, including box (1), its characterized in that: the utility model discloses a cleaning device for a kitchen cabinet, including box (1), base (2) are installed to the bottom fixed mounting of box (1), the back intercommunication of box (1) is provided with ventilation pipe (3), the front intercommunication of box (1) is provided with exhaust pipe (4), the inside of box (1) is provided with filter screen (5), the inside of box (1) is provided with clean mechanism (6), clean mechanism (6) include: fixed plate (601), fixed plate (601) fixed mounting is in one side of box (1) inner wall, one side fixed mounting of fixed plate (601) has mounting panel (602), be provided with movable rod (603) on mounting panel (602), the bottom fixed mounting of movable rod (603) has fixed block (604), the top fixed mounting of movable rod (603) has baffle (605).

2. An air filtration device for facilitating cleaning as defined in claim 1, wherein: the back of fixed block (604) fixed mounting has brush (606), the back of brush (606) and the front contact of filter screen (5), the front fixed mounting of brush (606) has connecting block (607), one side fixed mounting of connecting block (607) has pulley (608).

3. An air filtration device for facilitating cleaning as defined in claim 2, wherein: the movable rod (603) penetrates through the mounting plate (602) and is movably connected with the mounting plate (602), and one side of the pulley (608) is contacted with one side of the inner wall of the box body (1).

4. An air filtration device for facilitating cleaning as defined in claim 1, wherein: one side of the box body (1) is provided with a connecting mechanism (7), and the connecting mechanism (7) comprises: the mounting block (701), the one side at box (1) is installed to mounting block (701), one side of mounting block (701) is provided with supporting shoe (702).

5. An air filtration device for facilitating cleaning as defined in claim 4, wherein: one side of the supporting block (702) is fixedly provided with a connecting piece (703), one side of the mounting block (701) is fixedly provided with a supporting plate (704), and the supporting plate (704) is provided with a fixing rod (705).

6. An air filtration device for facilitating cleaning as defined in claim 5, wherein: the fixing rod (705) penetrates through the supporting block (702) and is movably connected with the supporting block (702).