CN206124668U - Fixing device and car of air conditioner pipeline - Google Patents
Fixing device and car of air conditioner pipeline Download PDFInfo
- Publication number
- CN206124668U CN206124668U CN201621026883.4U CN201621026883U CN206124668U CN 206124668 U CN206124668 U CN 206124668U CN 201621026883 U CN201621026883 U CN 201621026883U CN 206124668 U CN206124668 U CN 206124668U
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- China
- Prior art keywords
- hole clipping
- air
- conditioning duct
- rubber pad
- pipeline
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Abstract
The utility model provides a fixing device and car of air conditioner pipeline, wherein, the fixing device of this air conditioner pipeline includes: fixed body, be provided with on the fixed body with first calorie of hole of external diameter matched with of the first pipeline of air conditioner pipeline and with the external diameter matched with second card hole of the second pipeline of air conditioner pipeline, and the inner wall facing in first calorie of hole is equipped with a shock absorption rubber mat, the inner wall facing in second card hole is equipped with the 2nd shock absorption rubber mat, wherein, first pipeline is fixed to clamp on the downthehole shock absorption rubber mat of first card, and the second pipeline is fixed to clamp on second card the 2nd downthehole shock absorption rubber mat. The utility model provides an on the automobile relatively poor people that result in of the fixed fastening nature of the air conditioner pipeline problem lower to the experience of automobile comfort among the prior art.
Description
Technical field
The utility model is related to automotive field, more particularly, to the fixing device and automobile of a kind of air-conditioning duct.
Background technology
With the high development of automobile, people increasingly dash forward to the noise of automobile, vibration with the requirement of sound vibration roughness (NVH)
Go out.But, the air-conditioning duct on current automobile is directly clamped using plastic pipe clip mostly, and is fixed on automobile using buckle
Vehicle body sheet metal on, this causes the fixed tightness of air-conditioning duct poor so that air-conditioning duct easily with plastic pipe clip send out
Raw collision, the i.e. vibratility of air-conditioning duct is larger；Additionally, plastic pipe clip is also easily produced rocking, these are all increased in automobile
NVH noises, reduce people and the comfort of automobile experienced.
Utility model content
The utility model provides a kind of fixing device and automobile of air-conditioning duct, to solve prior art in air-conditioning on automobile
People's problem relatively low to the experience of automobile comfort caused by the fixed tightness of pipeline is poor.
In a first aspect, the utility model provides a kind of fixing device of air-conditioning duct, including：
Fixed body, is provided with the be engaged with the external diameter of the first pipeline of the air-conditioning duct on the fixed body
One hole clipping and the second hole clipping being engaged with the external diameter of the second pipeline of the air-conditioning duct, and on the inwall of first hole clipping
Being sticked has the first damping rubber pad, and being sticked on the inwall of second hole clipping has the second damping rubber pad；Wherein, first pipeline is consolidated
Surely it is installed on the first damping rubber pad in first hole clipping, second pipeline fixing fastener is loaded in second hole clipping
On second damping rubber pad.
Alternatively, the diameter of bore scope of the first damping rubber pad being attached in first hole clipping be 7.5mm extremely
8.5mm, the diameter of bore scope of the second damping rubber pad being attached in second hole clipping is 15.5mm to 16.5mm.
Alternatively, multiple tactic dentations are equipped with the inwall of first damping rubber pad and the second damping rubber pad
Structure.
Alternatively, the circular arc corresponding to the bayonet socket of first hole clipping is 1/4 circle of the corresponding circumference of first hole clipping
Arc, the circular arc corresponding to the bayonet socket of second hole clipping is 1/4 circular arc of the corresponding circumference of second hole clipping.
Alternatively, bolt mounting holes are additionally provided with the fixed body, the fixed body passes through body of a motor car panel beating
On bolt wear the bolt mounting holes, be installed on the body of a motor car panel beating.
Alternatively, be provided with multiple elastic card claws on the inner hole wall of the bolt mounting holes, the plurality of elastic card claw with
The inner hole wall is in a predetermined angle, and the direction for being inserted in the bolt mounting holes towards the bolt extends.
Alternatively, the bolt mounting holes are located at first hole clipping and the second hole clipping position in the middle.
Second aspect, the utility model additionally provides a kind of automobile, and the automobile includes the fixation of above-mentioned air-conditioning duct
Device.
The beneficial effects of the utility model are：
The fixing device of the air-conditioning duct that the utility model embodiment is provided, including fixed body, are arranged on fixed body
There is the first hole clipping being engaged with the external diameter of the first pipeline of air-conditioning duct and match with the external diameter of the second pipeline of air-conditioning duct
The second hole clipping closed, being sticked on the inwall of the first hole clipping has the first damping rubber pad, and being sticked on the inwall of the second hole clipping second subtracts
Shake rubber cushion, and the first pipeline fixing fastener, loaded on the first damping rubber pad in the first hole clipping, the second pipeline fixing fastener is loaded on second
On the second damping rubber pad in hole clipping.So, during running car, due to the first hole clipping and the external diameter phase of the first pipeline
Coordinate, the second hole clipping is engaged with the external diameter of the second pipeline, and the first damping rubber pad is equipped with the inwall of the first hole clipping, second
Being sticked on the inwall of hole clipping has the second damping rubber pad, so that being fixed in hole clipping of can fastening of air-conditioning duct, and first
Damping rubber pad and the second damping rubber pad can effectively reduce the vibration being delivered on air-conditioning duct, so that air-conditioning duct is difficult
Vibration is produced, this reduces to a great extent the NVH noises in automobile, solve in prior art air-conditioning duct on automobile
NVH noises caused by fixed tightness is poor in automobile are larger, and people experience relatively low problem to the comfort of automobile.
Description of the drawings
Fig. 1 represents the schematic diagram of the fixing device of air-conditioning duct in embodiment of the present utility model；
Fig. 2 represents the front view of the fixing device that damping rubber pad is integrated with embodiment of the present utility model；
Fig. 3 represents the axonometric drawing of the fixing device that damping rubber pad is integrated with embodiment of the present utility model；
Fig. 4 represents the enlarged diagram of the first hole clipping for having the first damping rubber pad that is sticked in embodiment of the present utility model；
Fig. 5 represents the enlarged diagram of the second hole clipping for having the second damping rubber pad that is sticked in embodiment of the present utility model.
Specific embodiment
Exemplary embodiment disclosed in the utility model is more fully described below with reference to accompanying drawings.Although showing in accompanying drawing
Exemplary embodiment disclosed in the utility model, it being understood, however, that may be realized in various forms the disclosure and should not be by
Embodiments set forth here is limited.On the contrary, there is provided these embodiments are able to be best understood from the disclosure, and energy
It is enough by the scope of the present disclosure it is complete convey to those skilled in the art.
As shown in Figure 1 to Figure 3, in one embodiment of the present utility model, the fixing device of air-conditioning duct includes：It is fixed
Body 1, on fixed body 1 the first hole clipping 11 and and air-conditioner pipe being engaged with the external diameter of the first pipeline of air-conditioning duct is provided with
The second hole clipping 12 that the external diameter of second pipeline on road is engaged, and be sticked on the inwall of the first hole clipping 11 and have the first damping rubber pad 2,
Being sticked on the inwall of the second hole clipping 12 has the second damping rubber pad 3.So, first pipeline and the second pipeline of air-conditioning duct are being installed
When, loaded on the first damping rubber pad 2 in the first hole clipping 11, the second pipeline fixing fastener is loaded on the second hole clipping to the first pipeline fixing fastener
On the second damping rubber pad 3 in 12.
So, when air-conditioning duct is installed, the first pipeline can be pressed into the first damping from the bayonet socket of the first hole clipping 11
In rubber cushion 2, the second pipeline is pressed in the second damping rubber pad 3 from the bayonet socket of the second hole clipping 12.Due to the on fixed body 1
One hole clipping 11 is engaged with the external diameter of the first pipeline of air-conditioning duct, the external diameter of the second pipeline of the second hole clipping 12 and air-conditioning duct
It is engaged, i.e. the first pipeline just can be installed in the first hole clipping 11, the second pipeline can just be installed on the second hole clipping 12
It is interior, so that first pipe an outpost of the tax office is mounted in the first hole clipping 11, when second pipe an outpost of the tax office is mounted in the second hole clipping 12, the first pipeline and
Second pipeline will not be susceptible to rock.Further, since being sticked on the inwall of the first hole clipping 11 has the first damping rubber pad 2, second
Being sticked on the inwall of hole clipping 12 has the second damping rubber pad 3, therefore when the vibration in vehicle traveling process is delivered on air-conditioning duct
When, the first damping rubber pad 2 and the second damping rubber pad 3 can effectively reduce the vibration being delivered on air-conditioning duct, so that having leisure
Adjust pipeline to be not likely to produce vibration, this reduces to a great extent the NVH noises in automobile, solve in prior art on automobile
NVH noises caused by the fixed tightness of air-conditioning duct is poor in automobile are larger, and comfort experience of the people to automobile is relatively low
Problem.
Optionally, in addition, referring to Fig. 2 to Fig. 5, in another embodiment of the present utility model, it is attached at the first hole clipping
The diameter of bore scope of the first damping rubber pad 2 in 11 be 7.5mm to 8.5mm, the second damping being attached in the second hole clipping 12
The diameter of bore scope of rubber cushion 3 is 15.5mm to 16.5mm.Specifically, the first hole clipping 11 and the first damping rubber pad 2, the second hole clipping
12 and second damping rubber pad 3 can adopt secondary injection molding technological forming so that the first hole clipping 11 and the first damping rubber
Pad 2 combines together, and the second hole clipping 12 combines together with the second damping rubber pad 3, which ensure that the first damping rubber pad 2 and the second damping
The fix tightly solidity of rubber cushion 3.Additionally, specific, the first pipeline can be the high-voltage tube of air-conditioning duct, and the second pipeline can be sky
Adjust the low-voltage tube of pipeline.
Optionally, in addition, multiple orders can also be equipped with the inwall of the first damping rubber pad 2 and the second damping rubber pad 3
The dentalation of arrangement.Specifically, the first damping rubber pad 2 and the second damping rubber pad 3 for being provided with dentalation can effectively by vapour
The vibration of car vehicle body is isolated, it is to avoid vibration is delivered on air-conditioning duct, so as to effectively reduce NVH noises, improves in automobile
The comfortableness of occupant.
Further optionally, referring to Fig. 1 to Fig. 5, in another embodiment of the present utility model, the card of the first hole clipping 11
Circular arc corresponding to mouthful is 1/4 circular arc of the corresponding circumference of the first hole clipping 11, and the circular arc corresponding to the bayonet socket of the second hole clipping 12 is
1/4 circular arc of the corresponding circumference of the second hole clipping 12.So so that the first pipeline can squeeze into from the bayonet socket of the first hole clipping 11
In one hole clipping 11, and will not deviate from from the bayonet socket of the first hole clipping 11 easily, equally also enable the second pipeline from the second card
The bayonet socket in hole 12 is squeezed in the second hole clipping 12, and will not be deviate from from the bayonet socket of the second hole clipping 12 easily.
Further optionally, referring to Fig. 1 to Fig. 3, in another embodiment of the present utility model, also set on fixed body 1
Be equipped with bolt mounting holes 4, the fixation body 1 can by way of the bolt on body of a motor car panel beating wears bolt mounting holes 4,
It is installed on body of a motor car panel beating.So, fixed body 1 is fixed on body of a motor car panel beating by bolt, can increases solid
Determine the fastness of body, so as to reduce the collision between fixed body 1 and body of a motor car panel beating, and reduce NVH noises, increase vapour
The comfortableness of passenger.
Additionally, it is specific, in order to prevent abjection in bolt mounting holes 4 of the bolt from fixed body 1, can pacify in bolt
Multiple elastic card claws 41 are set on the inner hole wall in dress hole 4, and the plurality of elastic card claw 41 and inner hole wall are in a predetermined angle, and court
The direction for being inserted in bolt mounting holes 4 to bolt extends.So, when the bolt mounting holes 4 being inserted on bolt on fixed body 1
When, because elastic card claw 41 extends and with elasticity towards the direction that bolt is inserted in bolt mounting holes, therefore bolt can be non-
Often easily penetrate in bolt mounting holes 4, and can effectively prevent bolt abjection from bolt mounting holes 4, strengthen and fix this
The fix tightly solidity of body 1 and vehicle body sheet metal.
In addition, it is specific, for the stable equilibrium and the property easy for installation of air-conditioning duct that ensure to fix body 1, can
So that bolt mounting holes 4 are arranged at into the first hole clipping 11 and the position in the middle of the second hole clipping 12.
So, the utility model is by first damping rubber pad that is sticked on the inwall of the first hole clipping, in the second hole clipping
Be sticked the second damping rubber pad on wall, and fixed body is fixed on into body of a motor car metal plate by way of bolt wears bolt mounting holes
Jin Shang, and bolt disconnecting prevention structure is set on the inwall of bolt mounting holes, so that strengthening the fixation of the air-conditioning duct
While the firmly installing property of device and body of a motor car panel beating, effectively reduce the vibration being delivered on air-conditioning duct, so as to
NVH noises are largely reduced, the fixed tightness for solving air-conditioning duct on automobile in prior art is poor caused
NVH noises are larger in automobile, and people experience relatively low problem to the comfort of automobile.
In another embodiment of the present utility model, the utility model additionally provides a kind of automobile, and the automobile includes upper
The fixing device of the air-conditioning duct stated.
Claims (8)
1. a kind of fixing device of air-conditioning duct, it is characterised in that include：
Fixed body, is provided with the first card being engaged with the external diameter of the first pipeline of the air-conditioning duct on the fixed body
Hole and the second hole clipping being engaged with the external diameter of the second pipeline of the air-conditioning duct, and be sticked on the inwall of first hole clipping
There is the first damping rubber pad, being sticked on the inwall of second hole clipping has the second damping rubber pad；Wherein, first pipeline fixing fastener
Loaded on the first damping rubber pad in first hole clipping, second pipeline fixing fastener is loaded on second in second hole clipping
On damping rubber pad.
2. the fixing device of air-conditioning duct according to claim 1, it is characterised in that be attached in first hole clipping
The diameter of bore scope of the first damping rubber pad is 7.5mm to 8.5mm, the second damping rubber pad being attached in second hole clipping
Diameter of bore scope is 15.5mm to 16.5mm.
3. the fixing device of air-conditioning duct according to claim 1, it is characterised in that first damping rubber pad and second
Multiple tactic dentalations are equipped with the inwall of damping rubber pad.
4. the fixing device of air-conditioning duct according to claim 1, it is characterised in that the bayonet socket institute of first hole clipping is right
The circular arc answered is 1/4 circular arc of the corresponding circumference of first hole clipping, and the circular arc corresponding to the bayonet socket of second hole clipping is institute
State 1/4 circular arc of the corresponding circumference of the second hole clipping.
5. the fixing device of air-conditioning duct according to claim 1, it is characterised in that be additionally provided with the fixed body
Bolt mounting holes, the fixed body wears the bolt mounting holes by the bolt on body of a motor car panel beating, is installed on described
On body of a motor car panel beating.
6. the fixing device of air-conditioning duct according to claim 5, it is characterised in that the inner hole wall of the bolt mounting holes
On be provided with multiple elastic card claws, the plurality of elastic card claw is in a predetermined angle with the inner hole wall, and towards the bolt
The direction for being inserted in the bolt mounting holes extends.
7. the fixing device of air-conditioning duct according to claim 5, it is characterised in that the bolt mounting holes are located at described
First hole clipping and the second hole clipping position in the middle.
8. a kind of automobile, it is characterised in that the automobile includes consolidating for the air-conditioning duct as described in any one of claim 1 to 7
Determine device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026883.4U CN206124668U (en) | 2016-08-31 | 2016-08-31 | Fixing device and car of air conditioner pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026883.4U CN206124668U (en) | 2016-08-31 | 2016-08-31 | Fixing device and car of air conditioner pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206124668U true CN206124668U (en) | 2017-04-26 |
Family
ID=58567659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621026883.4U Active CN206124668U (en) | 2016-08-31 | 2016-08-31 | Fixing device and car of air conditioner pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206124668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334385A (en) * | 2018-08-20 | 2019-02-15 | 安徽江淮松芝空调有限公司 | A kind of air-conditioning duct of built-in muffler |
| CN112421515A (en) * | 2020-11-26 | 2021-02-26 | 安徽江淮汽车集团股份有限公司 | Pipeline fixing fastener |
-
2016
- 2016-08-31 CN CN201621026883.4U patent/CN206124668U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334385A (en) * | 2018-08-20 | 2019-02-15 | 安徽江淮松芝空调有限公司 | A kind of air-conditioning duct of built-in muffler |
| CN112421515A (en) * | 2020-11-26 | 2021-02-26 | 安徽江淮汽车集团股份有限公司 | Pipeline fixing fastener |
| CN112421515B (en) * | 2020-11-26 | 2022-02-01 | 安徽江淮汽车集团股份有限公司 | Pipeline fixing fastener |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |