CN210544117U

CN210544117U - Air filtering device for vehicle

Info

Publication number: CN210544117U
Application number: CN201921011606.XU
Authority: CN
Inventors: 史旭军
Original assignee: Guangzhou Boseca Automobile Technology Co ltd
Current assignee: Guangzhou Boseca Automobile Technology Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-05-19
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses an automobile-used air filter, including mount and adjustable shelf, mount and adjustable shelf all are the C style of calligraphy, the outside of mount closed end is equipped with mirror symmetry's round hole, the inboard of adjustable shelf open end is equipped with mirror symmetry's movable block, mount and adjustable shelf pass through round hole and movable block articulated, the mount open end outside is equipped with mirror symmetry's depressed part, the inboard of adjustable shelf closed end is equipped with the bulge that matches with the depressed part, the mount inboard is equipped with two mirror symmetry's fixed plate at least. The utility model has the advantages that: one filter layer can be replaced independently, and the waste of materials is reduced.

Description

Air filtering device for vehicle

Technical Field

The utility model relates to an automobile filtering device field especially relates to an automobile-used air filter.

Background

As is known, in the daytime, a large number of automobiles pass through cities, smoke dust raised on roads is large, and in addition, the pollution of automobile exhaust is caused, a large number of particulate matters with the diameter of less than or equal to 2.5 microns are suspended in the air, and the particulate matters are called as PM2.5 and can enter a deep respiratory tract, so that the harm to a human body is great, therefore, a driver has to close windows to isolate external air, and air in the automobile is circulated by an air conditioning system installed on the automobile body. Most automobiles in the market today use a multi-layer composite air filter, which generally comprises 4 layers of a large-particle filter layer, an electrostatic layer, an activated carbon layer, a support layer and the like, the air filter has strong filtering capacity and is popular with consumers, but the defect is obvious, in order to ensure efficient filtering effect, a whole air filter must be replaced every 5000-10000 km for an automobile, but actually, the air filter after long-time work is only a large-particle filter layer which is dirty, and other three-layer structures can be reused for a while, so that the replacement of the whole air filter is not economical and practical for owners who often run long distances.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides an automobile-used air filter mainly solves the problem that air cleaner can only the monoblock be changed.

The utility model provides an automobile-used air filter, including mount and adjustable shelf, mount and adjustable shelf all are the C style of calligraphy, the outside of mount closed end is equipped with mirror symmetry's round hole, the inboard of adjustable shelf open end is equipped with mirror symmetry's movable block, mount and adjustable shelf pass through round hole and movable block articulated, the mount open end outside is equipped with mirror symmetry's depressed part, the inboard of adjustable shelf closed end is equipped with the bulge that matches with the depressed part, the mount inboard is equipped with two mirror symmetry's fixed plate at least.

The further improvement lies in that: the inboard from the top of mount is equipped with first fixed plate, second fixed plate, third fixed plate, fourth fixed plate and fifth fixed plate respectively, and the clearance between the five fixed plates equals.

The further improvement lies in that: and an arc-shaped bulge is arranged at one end of the fixing plate, which is far away from the opening end of the fixing frame.

The further improvement lies in that: and a handle is arranged at one end of the movable frame, which is far away from the movable block.

The further improvement lies in that: the handle is a concave handle.

The utility model has the advantages that:

1. the design of the supporting layer is abandoned, and the fixing frame and the movable frame which can be recycled are redesigned to be used as the supporting frame of each layer of the filtering layer, so that the waste of the material of the supporting layer is reduced.

2. A plurality of gaps are formed among the fixing plates, a plurality of filtering layers can be inserted, and one filtering layer can be replaced singly.

3. Be equipped with the arc arch in the fixed plate, can increase the friction of filter layer and fixed plate, when mount and adjustable shelf were in the state of opening, the filter layer was difficult to fall out.

4. The concave part and the convex part which are matched in design size limit the fixed frame and the movable frame, the fixed frame and the movable frame are completely closed when being in a closed state, and gas can only enter through the filter layer and cannot enter from a gap between the fixed frame and the movable frame.

Drawings

FIG. 1 is a perspective view of the fixing frame of the present invention;

FIG. 2 is a perspective view of the movable frame of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 taken along line A;

FIG. 4 is an enlarged view of a portion of FIG. 1 taken along line B;

fig. 5 is a perspective view of the present invention when closed;

fig. 6 is a perspective view of the present invention when opened.

Wherein: 1-fixed frame, 2-movable frame, 3-round hole, 4-movable block, 5-sunken part, 6-convex part, 7-fixed plate, 71-first fixed plate, 72-second fixed plate, 73-third fixed plate, 74-fourth fixed plate, 75-fifth fixed plate, 8-arc bulge and 9-handle.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 5, 6, this embodiment has proposed an automobile-used air filter, including mount 1 and adjustable shelf 2, mount 1 and adjustable shelf 2 all are the C style of calligraphy, the outside of 1 closed end of mount is equipped with mirror symmetry's round hole 3, the inboard of 2 open ends of adjustable shelf is equipped with mirror symmetry's movable block 4, mount 1 and adjustable shelf 2 are articulated through round hole 3 and movable block 4, the 1 open end outside of mount is equipped with mirror symmetry's depressed part 5, the inboard of 2 closed ends of adjustable shelf be equipped with 5 assorted bulge 6 in depressed part, 1 inboard of mount is equipped with two mirror symmetry's fixed plate 7 at least.

As shown in fig. 3 and 4, a first fixing plate 71, a second fixing plate 72, a third fixing plate 73, a fourth fixing plate 74 and a fifth fixing plate 75 are respectively arranged on the inner side of the fixing frame from top to bottom, and the gaps between the five fixing plates are equal.

According to fig. 4, an arc-shaped protrusion 8 is arranged at one end of the fixing plate 7 away from the opening end of the fixing frame 1.

According to the figures 2, 5 and 6, a handle 9 is arranged at one end of the movable frame 2, which is far away from the movable block, and the handle 9 is a concave handle.

The working principle is as follows: when the filter layer is replaced or assembled, the movable frame 2 is firstly pulled upwards, then the filter layer is inserted from the opening end direction of the fixed frame 1, the large-particle filter layer, the static layer and the activated carbon layer are respectively inserted into the first three layers of the gap of the fixed plate, the gap of the last layer is reserved, the anti-allergy layer or the filter layer with other special functions can be additionally inserted, and the fixed frame 1 and the movable frame 2 which are in a closed state are only required to be directly placed into the air inlet of the automobile air conditioning system during use.

The above-described embodiments are merely illustrative of the embodiments of the present invention, and do not limit the spirit and scope of the present invention. Under the prerequisite that does not deviate from the design concept of the utility model, the ordinary person in the art should fall into the protection scope of the utility model to the various changes and improvements that the technical scheme of the utility model made.

Claims

1. An air filter device for a vehicle, characterized in that: including mount (1) and adjustable shelf (2), mount (1) and adjustable shelf (2) all are the C style of calligraphy, the outside of mount (1) closed end is equipped with mirror symmetry's round hole (3), the inboard of adjustable shelf (2) open end is equipped with mirror symmetry's movable block (4), mount (1) and adjustable shelf (2) are articulated through round hole (3) and movable block (4), mount (1) open end outside is equipped with mirror symmetry's depressed part (5), the inboard of adjustable shelf (2) closed end is equipped with and caves in (5) assorted bulge (6), mount (1) inboard is equipped with two mirror symmetry's fixed plate (7) at least.

2. The air filter device for vehicle as claimed in claim 1, wherein: the inner side of the fixing frame (1) is provided with a first fixing plate (71), a second fixing plate (72), a third fixing plate (73), a fourth fixing plate (74) and a fifth fixing plate (75) from top to bottom, and gaps among the five fixing plates are equal.

3. The air filter device for vehicle as claimed in claim 1, wherein: and an arc-shaped bulge (8) is arranged at one end of the fixing plate (7) far away from the opening end of the fixing frame (1).

4. The air filter device for vehicle as claimed in claim 1, wherein: and a handle (9) is arranged at one end of the movable frame (2) far away from the movable block (4).

5. The air filter device for a vehicle according to claim 4, wherein: the handle (9) is a concave handle.