CN207349646U - A kind of adjustable ventilation duct used for automobile air conditioning - Google Patents
A kind of adjustable ventilation duct used for automobile air conditioning Download PDFInfo
- Publication number
- CN207349646U CN207349646U CN201721078102.0U CN201721078102U CN207349646U CN 207349646 U CN207349646 U CN 207349646U CN 201721078102 U CN201721078102 U CN 201721078102U CN 207349646 U CN207349646 U CN 207349646U
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- CN
- China
- Prior art keywords
- tube body
- ventilation duct
- fixed link
- air conditioning
- inner cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of adjustable ventilation duct used for automobile air conditioning, including the first tube body and the second tube body, the inner cavity of the first tube body is through on the left of second tube body, sealing ring is arranged with the left of second tube surfaces, mounting hole is offered at the top of second tube body, right side at the top of first tube body is provided with fixed link, and operation handle is fixedly connected with the top of the fixed link.The utility model is by setting being used cooperatively for the first tube body, the second tube body, mounting hole, fixed link, operation handle, card slot, spring, inserted block, baffle, card ball, jack and inserted link, the length of ventilation duct can effectively be adjusted, the using effect of so ventilation duct is more preferable, solves ventilation duct when in use, because the length of ventilation duct can not change, the ventilation length of tube that different types of car amount uses is different, so as to cause ventilation duct the problem of versatility is poor occur.
Description
Technical field
Automobile air conditioner accessories technical field is the utility model is related to, is specially a kind of adjustable ventilation used for automobile air conditioning
Pipe.
Background technology
Air conditioning for automobiles by vast automobile manufacturing enterprise and has disappeared as a kind of important component for improving vehicle ride comfort
Expense person is approved that at present at home, domestic car air-conditioning device rate is close to a hundred percent, the device rate in other vehicles
Improving year by year, air conditioning for automobiles vapour device becomes has very important functional component in automobile.
With the development of science and technology, air conditioning for automobiles is widely used in a variety of applications on automobile, air conditioning for automobiles is by a variety of zero
Part composition, ventilation duct is exactly one kind therein, and when in use, the length of ventilation duct is all for existing ventilation duct currently on the market
It can not adjust, so when running into different vehicles, ventilation duct can not be installed, so that it is poor to cause ventilation duct versatility occur
Problem, the use to user are made troubles.
Utility model content
The purpose of this utility model is to provide a kind of adjustable ventilation duct used for automobile air conditioning, and possessing ventilation length of tube can
The advantages of tune, it is poor to solve the problems, such as that versatility occurs in ventilation duct.
To achieve the above object, the utility model provides following technical solution：A kind of adjustable ventilation used for automobile air conditioning
Pipe, including the first tube body and the second tube body, the inner cavity of the first tube body, second tube body are through on the left of second tube body
Sealing ring is arranged with the left of surface, offers mounting hole at the top of second tube body, the right side at the top of first tube body
Fixed link is provided with, operation handle is fixedly connected with the top of the fixed link, the first tube body is run through in the bottom of the fixed link
And the inner cavity of mounting hole is extended to, the right side at the top of first tube body and jack is offered positioned at the both sides of fixed link, institute
The both sides for stating operation handle bottom are both provided with inserted link, and the bottom of the inserted link extends to the inner cavity of jack and is fixedly connected with slotting
Block, the bottom of the inserted link both sides offer card slot, and the both sides of the jack inner cavity have been fixedly connected with spring, the spring
Inner side be fixedly connected with baffle, the card ball being used cooperatively with card slot is provided with the inside of the baffle.
Preferably, the first quick coupling is provided with the left of first tube body, is provided with the right side of second tube body
Second quick coupling.
Preferably, the left side at the top of first tube body is both provided with hanging ring with the right side at the top of the second tube body.
Preferably, the surface of the fixed link and the inner cavity of mounting hole is are in close contact, and the surface of the fixed link is with consolidating
The inner cavity for determining hole is both provided with wearing layer.
Preferably, the right side opening of first tube body is equipped with the through hole being used cooperatively with the second tube body.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting the first tube body, the second tube body, mounting hole, fixed link, operation handle, card slot, bullet
Spring, inserted block, baffle, card ball, jack and inserted link are used cooperatively, and the length of ventilation duct can effectively be adjusted, so divulge information
The using effect of pipe is more preferable, solves ventilation duct when in use, and because the length of ventilation duct can not change, different types of car amount makes
Ventilation length of tube is different, so as to cause ventilation duct the problem of versatility is poor occur, greatly facilitates the use of ventilation duct,
It is adapted to promote the use of.
2nd, the utility model can effectively seal ventilation duct, avoid the gas in ventilation duct by sealing ring, from
The problem of junction of first tube body and the second tube body is overflowed occurs, and passes through matching somebody with somebody for the first quick coupling and the second quick coupling
Close, Fast Installation can be carried out to ventilation duct, avoid ventilation duct when mounted, the problem of installation speed is slower occur, by hanging
Ring, can effectively hang ventilation duct, and the span avoided between the first tube body and the second tube body is larger, so as to cause to divulge information
There is the problem of deformed damaged in pipe.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the partial enlarged view of the utility model A-A.
In figure：1 first tube body, 2 sealing rings, 3 second tube bodies, 4 second quick couplings, 5 hanging rings, 6 mounting holes, 7 fixed links,
8 operation handles, 9 first quick couplings, 10 card slots, 11 springs, 12 inserted blocks, 13 baffles, 14 card balls, 15 jacks, 16 inserted links.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of adjustable ventilation duct used for automobile air conditioning, including the first tube body 1 and the second tube body 3, the
The left side of two tube bodies 3 is through to the inner cavity of the first tube body 1, and the right side opening of the first tube body 1 is equipped with what is be used cooperatively with the second tube body 3
Through hole, the second tube body are arranged with sealing ring 2 on the left of 3 surface, by sealing ring 2, ventilation duct can effectively be sealed, avoided
Gas in ventilation duct, the problem of overflowing from the junction of the first tube body 1 and the second tube body 3, occur, the top of the second tube body 3
Mounting hole 6 is offered, the right side at the top of the first tube body 1 is provided with fixed link 7, and the top of fixed link 7 is fixedly connected with manipulator
Handle 8, the bottom of fixed link 7 through the first tube body 1 and extend to the inner cavity of mounting hole 6, surface and the mounting hole 6 of fixed link 7
To be in close contact, the surface of fixed link 7 is both provided with wearing layer, the right side at the top of the first tube body 1 with the inner cavity of mounting hole 6 for inner cavity
And jack 15 is offered positioned at the both sides of fixed link 7, the both sides of 8 bottom of operation handle are both provided with inserted link 16, inserted link 16
Bottom extends to the inner cavity of jack 15 and is fixedly connected with inserted block 12, and the bottom of 16 both sides of inserted link offers card slot 10, jack
The both sides of 15 inner cavities have been fixedly connected with spring 11, and the inner side of spring 11 is fixedly connected with baffle 13, and the inner side of baffle 13 is set
There is the card ball 14 being used cooperatively with card slot 10, by setting the first tube body 1, the second tube body 3, mounting hole 6, fixed link 7, manipulator
Handle 8, card slot 10, spring 11, inserted block 12, baffle 13, card ball 14, jack 15 and inserted link 16 are used cooperatively, can be to ventilation duct
Length is effectively adjusted, and the using effect of such ventilation duct is more preferable, solves ventilation duct when in use, because of the length of ventilation duct
It can not change, the ventilation length of tube that different types of car amount uses is different, so as to cause ventilation duct to occur, versatility is poor to ask
Topic, greatly facilitates the use of ventilation duct, is adapted to promote the use of, and the left side of the first tube body 1 is provided with the first quick coupling 9, the
The right side of two tube bodies 3 is provided with the second quick coupling 4, can be right by the first quick coupling 9 and the cooperation of the second quick coupling 4
Ventilation duct carries out Fast Installation, avoids ventilation duct when mounted, the problem of installation speed is slower, the top of the first tube body 1 occurs
The right side at the top of left side and the second tube body 3 be both provided with hanging ring 5, by hanging ring 5, ventilation duct can effectively be hung, is kept away
The span exempted between the first tube body 1 and the second tube body 3 is larger, so as to cause ventilation duct the problem of deformed damaged occur.
In use, when the length of ventilation duct needs adjustment, user pulls with hand operation handle 8, in operation handle 8
Effect lower plunger 16 moves up, and card ball 14 is departed from card slot 10, inserted link 16 is departed from jack 15, simultaneously fixed link
7 depart from mounting hole 6, and then user pulls the second tube body 3, when ventilation duct is adjusted to the position of user's demand, recycle
The first tube body 1 and the second tube body 3 is fixed in fixed link 7, completes operation.
In summary：Adjustable ventilation duct used for automobile air conditioning, by setting the first tube body 1, the second tube body 3, fixing
Hole 6, the cooperation of fixed link 7, operation handle 8, card slot 10, spring 11, inserted block 12, baffle 13, card ball 14, jack 15 and inserted link 16
Use, it is poor to solve the problems, such as that versatility occurs in ventilation duct.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of adjustable ventilation duct used for automobile air conditioning, including the first tube body (1) and the second tube body (3), it is characterised in that：Institute
The inner cavity that the first tube body (1) is through on the left of the second tube body (3) is stated, is arranged with the left of the second tube body (3) surface close
Seal (2), offers mounting hole (6) at the top of second tube body (3), and the right side at the top of first tube body (1) is provided with
Fixed link (7), is fixedly connected with operation handle (8) at the top of the fixed link (7), and the bottom of the fixed link (7) is through the
One tube body (1) simultaneously extends to the inner cavity of mounting hole (6), the right side at the top of first tube body (1) and positioned at fixed link (7) two
Side offers jack (15), and the both sides of operation handle (8) bottom are both provided with inserted link (16), the bottom of the inserted link (16)
Portion extends to the inner cavity of jack (15) and is fixedly connected with inserted block (12), and the bottom of inserted link (16) both sides offers card slot
(10), the both sides of jack (15) inner cavity have been fixedly connected with spring (11), are fixedly connected with the inside of the spring (11)
Baffle (13), the card ball (14) being used cooperatively with card slot (10) is provided with the inside of the baffle (13).
2. the adjustable ventilation duct used for automobile air conditioning of one kind according to claim 1, it is characterised in that：First tube body
(1) the first quick coupling (9) is provided with the left of, the second quick coupling (4) is provided with the right side of second tube body (3).
3. the adjustable ventilation duct used for automobile air conditioning of one kind according to claim 1, it is characterised in that：First tube body
(1) left side at the top of is both provided with hanging ring (5) with the right side at the top of the second tube body (3).
4. the adjustable ventilation duct used for automobile air conditioning of one kind according to claim 1, it is characterised in that：The fixed link
(7) surface and the inner cavity of mounting hole (6) are close contact, and the surface and the inner cavity of mounting hole (6) of the fixed link (7) are all provided with
It is equipped with wearing layer.
5. the adjustable ventilation duct used for automobile air conditioning of one kind according to claim 1, it is characterised in that：First tube body
(1) right side opening is equipped with the through hole being used cooperatively with the second tube body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078102.0U CN207349646U (en) | 2017-08-27 | 2017-08-27 | A kind of adjustable ventilation duct used for automobile air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078102.0U CN207349646U (en) | 2017-08-27 | 2017-08-27 | A kind of adjustable ventilation duct used for automobile air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349646U true CN207349646U (en) | 2018-05-11 |
Family
ID=62413136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721078102.0U Expired - Fee Related CN207349646U (en) | 2017-08-27 | 2017-08-27 | A kind of adjustable ventilation duct used for automobile air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349646U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468893A (en) * | 2018-06-14 | 2018-08-31 | 江苏宝地管业有限公司 | A kind of pipeline of adjustable in length |
| CN110906079A (en) * | 2019-11-28 | 2020-03-24 | 徐州九鼎锻造科技有限公司 | Telescopic flange with wide application range |
-
2017
- 2017-08-27 CN CN201721078102.0U patent/CN207349646U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468893A (en) * | 2018-06-14 | 2018-08-31 | 江苏宝地管业有限公司 | A kind of pipeline of adjustable in length |
| CN110906079A (en) * | 2019-11-28 | 2020-03-24 | 徐州九鼎锻造科技有限公司 | Telescopic flange with wide application range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20180827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |