CN206592229U - A kind of attachment structure of air-cleaner snorkel - Google Patents
A kind of attachment structure of air-cleaner snorkel Download PDFInfo
- Publication number
- CN206592229U CN206592229U CN201720193590.3U CN201720193590U CN206592229U CN 206592229 U CN206592229 U CN 206592229U CN 201720193590 U CN201720193590 U CN 201720193590U CN 206592229 U CN206592229 U CN 206592229U
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- China
- Prior art keywords
- tracheae
- air
- guide groove
- pipe
- attachment structure
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Abstract
The utility model discloses a kind of attachment structure of air-cleaner snorkel, including the first tracheae and the second tracheae, U-shaped connector is provided with the second tracheae mouth of pipe, both sides inside U-shaped connector are provided with guide groove, guide groove top is provided with the both sides outside neck, the first tracheae mouth of pipe and is provided with the sliver corresponding with two side guidances inside U-shaped connector, and sliver top is provided with the fixture block corresponding with guide groove top neck, in fixture block and neck phase clamping, the first tracheae and the second tracheae are connected.The utility model, which is provided, provides a kind of attachment structure of air-cleaner snorkel, to solve the problem of air inlet pipe of air cleaner connects loosening in use.
Description
Technical field
The utility model is related to a kind of air cleaner technical field, more particularly to a kind of company of air-cleaner snorkel
Binding structure.
Background technology
Generally, air cleaner is essential part in engine aspirating system, and outside air is entering engine
Before air inlet pipe, to first pass through air inlet pipe air inlet cleaner and be filtered, then engine is entered by escape pipe.Due to
Close not good and cause air inlet pipe shake occurs in use or cause abnormal sound because connecting and loosening, or even occur de-
The phenomenon fallen, the performance on automobile produces influence.
Notification number discloses air entraining pipe before a kind of automotive engine air intake system for the U of CN 201439735 patent document
With air cleaner attachment structure, it includes the port of export of preceding air entraining pipe and the arrival end of air cleaner, preceding air entraining pipe outlet
Setting ring-type snap-ring groove, ring outside ring-type stopper slot and annular seal pocket, the pipe of the preceding air entraining pipe port of export are set gradually in the pipe at end
Shape snap-ring groove is located between ring-type stopper slot and annular seal pocket, axially disposed otch on the tube wall of the preceding air entraining pipe port of export,
The arrival end of air cleaner sets gradually annular seal boss corresponding with annular seal pocket and corresponding with ring-type stopper slot
Positive stop lug boss, clip is placed in ring-type snap-ring groove.Above-mentioned technology can solve the problem that the air inlet pipe of air cleaner to a certain extent
The problem of connection loosens, but structure is relatively complicated, therefore, it is necessary to further study.
Utility model content
The purpose of this utility model is to provide a kind of attachment structure of air-cleaner snorkel, to solve air cleaner
Air inlet pipe the problem of connect loosening in use, and then improve the performance of automotive engine air intake system.
To achieve these goals, the utility model uses following technical scheme：
A kind of attachment structure of air-cleaner snorkel, including the first tracheae and the second tracheae, the second tracheae pipe
The both sides inside U-shaped connector, U-shaped connector are provided with mouthful and are provided with guide groove, guide groove top is provided with neck, the first tracheae pipe
Both sides outside mouthful are provided with the sliver corresponding with two side guidances inside U-shaped connector, and sliver top is provided with and guide groove top card
The corresponding fixture block of groove.Sliver on the outside of first tracheae is slipped into the guide groove on the second tracheae in U-shaped connector from top to down
In, until the fixture block on sliver is caught in the neck on guide groove, fixture block plays positioning and spacing effect, now the first tracheae and
Second tracheae is connected.
Preferably, first tracheae includes the first tracheae upper tube body and the first tracheae lower tube body, the first tracheae down tube
The body mouth of pipe is than inwards 1 ~ 2 centimetre vertically of the first tracheae upper tube body mouth of pipe, when the first tracheae and the second tracheae are connected, the first gas
Pipe upper tube body opening part is coated on outside the second tracheae, and the first tracheae lower tube body opening part is covered by the second tracheal strips, makes
Obtain the air-tightness enhancing of the first tracheae and the second tracheae junction.
Preferably, the fixture block is gradually thickening from the bottom to top.
Preferably, the guide groove and sliver gradually broaden from the bottom to top.
Preferably, first tracheae and the second tracheae cross section are round rectangle.If cross section is circle, sliver
The position below in the middle part of the first tracheae and the second tracheae can only be arranged on guide groove, otherwise sliver can not be slipped into guide groove；Will
First tracheae and the second tracheae cross section are arranged to round rectangle, and sliver and guide groove can be made to set to the first tracheae and the second gas
Position more than in the middle part of pipe so that the length increase of sliver and guide groove, adds the reliability of attachment structure.In addition, fillet square
Shape tracheae has larger the moment of inertia and section factor so that the first tracheae and the second tracheae have larger bending resistance, anti-twisting property.
Therefore, the utility model has the advantages that：Solve the air inlet pipe of air cleaner in use
The problem of connection loosens, and then improve the performance of automotive engine air intake system.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after the completion of the utility model grafting.
In figure：1st, the first tracheae, the 2, second tracheae, 3, U-shaped connector, 4, guide groove, 5, neck, 6, sliver, 7, fixture block, 8,
First tracheae upper tube body, the 9, first tracheae lower tube body.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made more specifically
It is bright.
As shown in figure 1, a kind of attachment structure of air-cleaner snorkel, including the first tracheae 1 and the second tracheae 2, the
One tracheae 1 and the cross section of the second tracheae 2 are to be provided with round rectangle, the mouth of pipe of the second tracheae 2 in U-shaped connector 3, U-shaped connector 3
The both sides in portion are provided with guide groove 4, and the both sides that the top of guide groove 4 is provided with outside neck 5, the mouth of pipe of the first tracheae 1 are provided with and U-shaped connector 3
The corresponding sliver 6 of internal two side guidances 4, guide groove 4 and sliver 6 are gradually broadened from the bottom to top, and the top of sliver 6 is provided with and guide groove 4
The corresponding fixture block 7 of top neck 5, fixture block 7 is gradually thickening from the bottom to top.First tracheae 1 includes the first tracheae upper tube body 8 and the
One tracheae lower tube body 9, the mouth of pipe of the first tracheae lower tube body 9 is than inwards 1 centimetre vertically of the mouth of pipe of the first tracheae upper tube body 8.By first
The sliver 6 in the outside of tracheae 1 is slipped into the guide groove 4 on the second tracheae 2 in U-shaped connector 3 from top to down, until on sliver 6
Fixture block 7 is caught in the neck 5 on guide groove 4, and fixture block 7 plays positioning and spacing effect, now the first tracheae 1 and the second tracheae 2
It is connected, the opening part of the first tracheae upper tube body 8 is coated on outside the second tracheae 2, the opening part of the first tracheae lower tube body 9 is wrapped by
In the second tracheae 2.
Claims (5)
1. a kind of attachment structure of air-cleaner snorkel, including the first tracheae（1）With the second tracheae（2）, it is characterised in that
Also include
U-shaped connector（3）, it is arranged at the second tracheae mouth of pipe, wherein, the both sides inside the U-shaped connector are provided with
Guide groove（4）, the guide groove top is provided with neck（5）, the both sides outside the first tracheae mouth of pipe are provided with and the U-shaped connector
The corresponding sliver of internal two side guidances（6）, the sliver top is provided with the fixture block corresponding with guide groove top neck
（7）, in the fixture block and neck phase clamping, first tracheae and the second tracheae are connected.
2. the attachment structure of air-cleaner snorkel according to claim 1, it is characterised in that the first tracheae bag
Include the first tracheae upper tube body（8）With the first tracheae lower tube body（9）, the first tracheae lower tube body mouth of pipe is than the first tracheae upper tube body
Inwards 1 ~ 2 centimetre vertically of the mouth of pipe, when the first tracheae and the second tracheae are connected, the first tracheae upper tube body opening part is coated on
Outside second tracheae, the first tracheae lower tube body opening part is covered by the second tracheal strips.
3. the attachment structure of air-cleaner snorkel according to claim 1, it is characterised in that the fixture block by it is lower extremely
On it is gradually thickening.
4. the attachment structure of air-cleaner snorkel according to claim 1, it is characterised in that the guide groove and sliver
Gradually broaden from the bottom to top.
5. the attachment structure of air-cleaner snorkel according to claim 1, it is characterised in that first tracheae and
Second tracheae cross section is round rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193590.3U CN206592229U (en) | 2017-03-01 | 2017-03-01 | A kind of attachment structure of air-cleaner snorkel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193590.3U CN206592229U (en) | 2017-03-01 | 2017-03-01 | A kind of attachment structure of air-cleaner snorkel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592229U true CN206592229U (en) | 2017-10-27 |
Family
ID=60125785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720193590.3U Active CN206592229U (en) | 2017-03-01 | 2017-03-01 | A kind of attachment structure of air-cleaner snorkel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592229U (en) |
-
2017
- 2017-03-01 CN CN201720193590.3U patent/CN206592229U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315408 No. 788 Tanjialing West Road, Lanjiang Street, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Shentong Science and Technology Group Co., Ltd. Address before: 315408 788 Tanjialing West Road, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Ningbo Shentong Mould & Plastic Co., Ltd. |
|
| CP03 | Change of name, title or address |