CN209092903U - A kind of air filter assembly trunnion card slot - Google Patents
A kind of air filter assembly trunnion card slot Download PDFInfo
- Publication number
- CN209092903U CN209092903U CN201821627223.0U CN201821627223U CN209092903U CN 209092903 U CN209092903 U CN 209092903U CN 201821627223 U CN201821627223 U CN 201821627223U CN 209092903 U CN209092903 U CN 209092903U
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- China
- Prior art keywords
- air filter
- filter assembly
- trunnion
- card slot
- circular hole
- Prior art date
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Abstract
The utility model discloses a kind of air filter assembly trunnion card slots, including air filter assembly shell, the air filter assembly shell left back level is fixedly connected with trunnion block, circular hole is offered in the middle part of the trunnion block vertically, the trunnion block is connected to circular hole far from one end middle part of air filter assembly shell and offers card slot.The utility model by offering circular hole in the middle part of trunnion block vertically, trunnion block is connected to circular hole far from one end middle part of air filter assembly shell and offers card slot, rubber parts, which directly sticks into, to be not easy to skid off, improve the trouble that original rubber parts needs to be screwed, structure is simple, it is easy to operate, it is at low cost, it is suitble to be widely popularized.
Description
Technical field
The utility model is suitable for air filter field, in particular to a kind of air filter assembly trunnion card slot.
Background technique
Currently, air filter was the dust in air filtering, prevent impurity from entering the normal work of operating facility influence machine.
It improves the quality of oil product using the impurity that can be played in filtering hydraulic oil in hydraulic circuit, and the service life for extending equipment is reduced
Failure substantially increases the efficiency of machine.
The side wall of existing air filter is typically provided with the connecting pin of installation rubber parts, but existing connecting pin is being pacified
It needs to be screwed when filling rubber parts, cumbersome and influence installation effectiveness.Therefore, it is proposed that a kind of air filter assembly trunnion card
Slot.
Utility model content
The main purpose of the utility model is to provide a kind of air filter assembly trunnion card slots, can effectively solve background skill
The problems in art.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of air filter assembly trunnion card slot, including air filter assembly shell, the air filter assembly shell left back
Level is fixedly connected with trunnion block, offers circular hole vertically in the middle part of the trunnion block, the trunnion block is far from the total shelling of air filter
It is connected in the middle part of one end of body with circular hole and offers card slot.
Further, the width of the card slot is less than the aperture of circular hole.
Further, rubber parts is plugged in the circular hole, the rubber parts upper and lower ends are fixedly connected with position-limiting tube.
Further, the length of the rubber parts and the thickness of circular hole are equal.
Compared with prior art, the utility model has the following beneficial effects:
1. the air filter assembly trunnion card slot of the utility model, by offering circular hole, trunnion vertically in the middle part of trunnion block
Block is connected to circular hole far from one end middle part of air filter assembly shell and offers card slot, and rubber parts, which directly sticks into, to be not easy to skid off,
Improve the trouble that original rubber parts needs to be screwed.
2. the air filter assembly trunnion card slot of the utility model, easy to operate since structure is simple, at low cost, it is suitble to wide
General popularization.
Detailed description of the invention
Fig. 1 is the trunnion block overlooking structure diagram of the utility model air filter assembly trunnion card slot；
Fig. 2 is the copper insert and circular hole grafting side structure schematic view of the utility model air filter assembly trunnion card slot.
In figure: 1, air filter assembly shell；2, trunnion block；3, circular hole；4, card slot；5, rubber parts；6, position-limiting tube.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of air filter assembly trunnion card slot, including air filter assembly shell 1, the air filter assembly
1 left back level of shell is fixedly connected with trunnion block 2, and 2 middle part of trunnion block offers circular hole 3, the trunnion block 2 vertically
It is connected in the middle part of one end far from air filter assembly shell 1 with circular hole 3 and offers card slot 4.
As depicted in figs. 1 and 2 by offering circular hole 3 vertically at 2 middle part of trunnion block in the present embodiment, trunnion block 2 is separate
It is connected in the middle part of one end of air filter assembly shell 1 with circular hole 3 and offers card slot 4, rubber parts, which directly sticks into, to be not easy to skid off, and is improved
Original rubber parts needs the trouble being screwed, and structure is simple, easy to operate, at low cost, is suitble to be widely popularized.
Wherein, the width of the card slot 4 is less than the aperture of circular hole 3.
In the present embodiment as depicted in figs. 1 and 2, convenient for forming protection barrier structure, rubber parts is avoided to fall off.
Wherein, rubber parts 5 is plugged in the circular hole 3,5 upper and lower ends of rubber parts are fixedly connected with position-limiting tube 6.
Wherein, the length of the rubber parts 5 is equal with the thickness of circular hole 3.
Working principle: in use, directly rubber parts 5 will be needed to be plugged on what 2 middle part of trunnion block opened up vertically by card slot 4
In circular hole 3, without being screwed.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of air filter assembly trunnion card slot, including air filter assembly shell (1), it is characterised in that: the air filter assembly
Shell (1) left back level is fixedly connected with trunnion block (2), offers circular hole (3), institute in the middle part of the trunnion block (2) vertically
It states to be connected in the middle part of one end of trunnion block (2) separate air filter assembly shell (1) with circular hole (3) and offers card slot (4).
2. air filter assembly trunnion card slot according to claim 1, it is characterised in that: the width of the card slot (4) is less than
The aperture of circular hole (3).
3. air filter assembly trunnion card slot according to claim 1, it is characterised in that: be plugged with rubber in the circular hole (3)
Glue part (5), rubber parts (5) upper and lower ends are fixedly connected with position-limiting tube (6).
4. air filter assembly trunnion card slot according to claim 3, it is characterised in that: the length of the rubber parts (5) with
The thickness of circular hole (3) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627223.0U CN209092903U (en) | 2018-10-08 | 2018-10-08 | A kind of air filter assembly trunnion card slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627223.0U CN209092903U (en) | 2018-10-08 | 2018-10-08 | A kind of air filter assembly trunnion card slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209092903U true CN209092903U (en) | 2019-07-12 |
Family
ID=67154479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821627223.0U Active CN209092903U (en) | 2018-10-08 | 2018-10-08 | A kind of air filter assembly trunnion card slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209092903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202619A (en) * | 2021-04-22 | 2021-08-03 | 重庆长安汽车股份有限公司 | Engine air inlet cooling system |
-
2018
- 2018-10-08 CN CN201821627223.0U patent/CN209092903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202619A (en) * | 2021-04-22 | 2021-08-03 | 重庆长安汽车股份有限公司 | Engine air inlet cooling system |
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| GR01 | Patent grant |