CN208090140U - A kind of water detection quick joint of automobile air conditioner pipeline - Google Patents
A kind of water detection quick joint of automobile air conditioner pipeline Download PDFInfo
- Publication number
- CN208090140U CN208090140U CN201820562799.7U CN201820562799U CN208090140U CN 208090140 U CN208090140 U CN 208090140U CN 201820562799 U CN201820562799 U CN 201820562799U CN 208090140 U CN208090140 U CN 208090140U
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- China
- Prior art keywords
- outer tube
- conical pipe
- tube
- left end
- inner tube
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- 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 water detection quick joint of automobile air conditioner pipeline, including inner tube, the side left end of said inner tube is equipped with clamp device, the clamp device includes outer tube, the right end of the outer tube is equipped with conical pipe, the side movable sleeve of the outer tube is connected to fixed ring, the side of the conical pipe is equipped with equally distributed bar-shaped trough, annular slot is equipped between the outer tube and conical pipe and inner tube of the clamp device, and the medial surface left end of outer tube is fixedly connected with the lateral surface left end of inner tube, and the side of outer tube is set there are two symmetrically arranged positioning device, the left end of inner tube is equipped with connecting tube, the side left end of connecting tube is equipped with external screw thread, and gasket is equipped in the middle part of the side of connecting tube.The water detection quick joint of automobile air conditioner pipeline, it is simple in structure, quickly pipeline can be fixed by conical pipe, is connected firmly, good airproof performance saves the time, consequently facilitating pipeline is attached, it is easy to operate, it is easy to use.
Description
Technical field
The utility model is related to pipelines of automobile air conditioner detection technique field, specially a kind of pipelines of automobile air conditioner water inspection is quick
Connector.
Background technology
Automobile air conditioning refrigerating system is mostly that novel fluorin environment protection refrigerant is used to be followed for the steam compression type of refrigeration a few days ago
Loop system, it is mainly made of compressor, condenser, liquid storage dryer, expansion valve, evaporator, air-conditioning duct etc., each component it
Between a closed system connected into using aluminum pipe and high-pressure rubber hose, when refrigeration system works, refrigerant is existed with different states
This closed system internal circulation flow needs in production process to air-conditioner pipe to be revealed when air-conditioning duct pressing plate being avoided to connect
Road assembly carries out water inspection, and the prior art is when being detected pipeline, it usually needs the pressing plate connector of pipeline and water are examined machine
Connector docks, troublesome in poeration, wastes time, and connects insecure.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and it is fast to provide a kind of pipelines of automobile air conditioner water inspection
Quick coupling, it is simple in structure, quickly pipeline can be fixed by conical pipe, is connected firmly, good airproof performance saves the time,
Consequently facilitating pipeline is attached, it is easy to operate, it is easy to use, it can effectively solve the problems in background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of fast quick access of pipelines of automobile air conditioner water inspection
Head, including inner tube, the side left end of said inner tube are equipped with clamp device, the outer tube and conical pipe and inner tube of the clamp device it
Between be equipped with annular slot, and the medial surface left end of outer tube is fixedly connected with the lateral surface left end of inner tube, and the side of outer tube is equipped with
The left end of two symmetrically arranged positioning devices, said inner tube is equipped with connecting tube, and the side left end of the connecting tube is equipped with outer spiral shell
Line, and gasket is equipped in the middle part of the side of connecting tube.
As a kind of optimal technical scheme of the utility model, the clamp device includes outer tube, the right end of the outer tube
Equipped with conical pipe, the side movable sleeve of the outer tube is connected to fixed ring, and the side of the conical pipe is equipped with equally distributed bar shaped
Slot.
As a kind of optimal technical scheme of the utility model, the bar-shaped trough at least there are six, and six bar-shaped troughs exist
It the radians such as the side of conical pipe and is distributed in a ring.
As a kind of optimal technical scheme of the utility model, the right side of the conical pipe is distributed in a ring equipped with six pieces
Arc panel, the lateral surface activity adjustment of the arc panel has annular elastic band.
As a kind of optimal technical scheme of the utility model, the positioning device includes telescopic rod, the telescopic rod
Fixing end is fixedly connected by the first fixed plate with the side left end of outer tube, and the telescopic end of telescopic rod by the second fixed plate with
The side right end of fixed ring is fixedly connected, and the side of the telescopic rod telescopic end is equipped with screw thread, and the telescopic end screw thread of telescopic rod
It is connected with location nut.
Compared with prior art, the utility model has the beneficial effects that：This water detection quick joint of automobile air conditioner pipeline, can be with
Pipeline is clamped with inner tube, and is pushed to conical pipe by fixed ring, to make conical pipe squeeze pipeline, improves pipe
The fastness that road is connect with connector；The right end of conical pipe is set to deform upon, convenient for squeezing pipeline；Ring can be passed through
Pipeline and inner tube are fixed shape elastic band, are fixed convenient for the sealing of pipeline；It can be by location nut to the length of telescopic rod
Degree is adjusted, to improve the stability of fixed ring；Entire quick coupling structure is simple, can be by conical pipe quickly to pipe
Road is fixed, and is connected firmly, good airproof performance, the time is saved, consequently facilitating being attached to pipeline, easy to operate, user
Just.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
In figure：1 inner tube, 2 clamp devices, 21 outer tubes, 22 conical pipes, 23 fixed rings, 24 bar-shaped troughs, 3 annular slots, 4 are determined
Position device, 41 first fixed plates, 42 telescopic rods, 43 location nuts, 44 second fixed plates, 5 arc panels, 6 annular elastic bands, 7 connect
It takes over, 71 external screw threads, 8 gaskets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of water detection quick joint of automobile air conditioner pipeline, packet
Inner tube 1 is included, the side left end of inner tube 1 is equipped with clamp device 2, and clamp device 2 includes outer tube 21, and the right end of outer tube 21 is equipped with taper
Pipe 22, the side movable sleeve of outer tube 21 are connected to fixed ring 23, and the side of conical pipe 22 is equipped with equally distributed bar-shaped trough 24, can be with
Pipeline is clamped with inner tube 1, and is pushed to conical pipe 22 by fixed ring 23, to make conical pipe 22 squeeze pipeline
Pressure, improves the fastness that is connect with connector of pipeline, bar-shaped trough 24 at least there are six, and six bar-shaped troughs 24 are in the side of conical pipe 22
It the radians such as face and is distributed in a ring, the right end of conical pipe 22 is allow to deform upon, convenient for squeezing pipeline, push and fix
Ring 23, fixed ring 23 drives telescopic rod 42 to extend, while fixed ring 23 squeezes the right end of conical pipe 22, and conical pipe 22 is right
Pipeline is squeezed, and to be fixedly connected to pipeline, the right side of conical pipe 22 is equipped with six pieces of arcs being distributed in a ring
The lateral surface activity adjustment of plate 5, arc panel 5 has annular elastic band 6, can be carried out pipeline and inner tube 1 by annular elastic band 6
It is fixed, it is fixed convenient for the sealing of pipeline, pipeline is sleeved on 1 outside of inner tube, and the left end of pipeline is made to be inserted into annular slot 3
Portion by annular elastic band 6 from the falling sideways of arc panel 5, and along pipeline annular elastic band 6 to the left, can improve inner tube 1 and pipe
The sealing effect of road connection is equipped with annular slot 3, and outer tube 21 between the outer tube 21 and conical pipe 22 and inner tube 1 of clamp device 2
Medial surface left end be fixedly connected with the lateral surface left end of inner tube 1, and the side of outer tube 21 is set there are two symmetrically arranged positioning
Device 4, positioning device 4 include telescopic rod 42, and the fixing end of telescopic rod 42 is left by the first fixed plate 41 and the side of outer tube 21
End is fixedly connected, and the telescopic end of telescopic rod 42 is fixedly connected by the second fixed plate 44 with the side right end of fixed ring 23, is stretched
The side of 42 telescopic end of contracting bar is equipped with screw thread, and the telescopic end of telescopic rod 42 is threaded with location nut 43, can be by fixed
The length of telescopic rod 42 is adjusted in position nut 43, and to improve the stability of fixed ring 23, the left end of inner tube 1 is equipped with connection
The side left end of pipe 7, connecting tube 7 is equipped with external screw thread 71, and gasket 8, entire quick coupling are equipped in the middle part of the side of connecting tube 7
It is simple in structure, quickly pipeline can be fixed by conical pipe 22, be connected firmly, good airproof performance saves the time, to just
It is attached in pipeline, it is easy to operate, it is easy to use.
When in use：Pipeline is sleeved on 1 outside of inner tube, and the left end of pipeline is made to be inserted into inside annular slot 3, it will be annular
Elastic band 6 pushes fixed ring 23, fixed ring 23 to drive from the falling sideways of arc panel 5, and along pipeline annular elastic band 6 to the left
Telescopic rod 42 extends, while fixed ring 23 squeezes the right end of conical pipe 22, and conical pipe 22 squeezes pipeline, to
Pipeline is fixedly connected, the length of telescopic rod 42 is fixed in last rotational positioning nut 43.
The utility model can be clamped with pipeline and inner tube 1, and be pushed to conical pipe 22 by fixed ring 23, to make
Conical pipe 22 squeezes pipeline, improves the fastness that pipeline is connect with connector；Allow the right end of conical pipe 22 that shape occurs
Become, convenient for squeezing pipeline；Pipeline and inner tube 1 can be fixed by annular elastic band 6, is convenient for the sealing of pipeline
It is fixed；The length of telescopic rod 42 can be adjusted by location nut 43, to improve the stability of fixed ring 23；Entirely
Quick coupling structure is simple, can be quickly fixed, is connected firmly to pipeline by conical pipe 22, good airproof performance, when saving
Between, consequently facilitating pipeline is attached, it is easy to operate, it is easy to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention 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 water detection quick joint of automobile air conditioner pipeline, including inner tube (1), it is characterised in that：The side of said inner tube (1) is left
End is equipped with clamp device (2), and annular is equipped between the outer tube (21) and conical pipe (22) and inner tube (1) of the clamp device (2)
Card slot (3), and the medial surface left end of outer tube (21) is fixedly connected with the lateral surface left end of inner tube (1), and the side of outer tube (21)
If there are two symmetrically arranged positioning device (4), the left end of said inner tube (1) is equipped with connecting tube (7), the connecting tube (7)
Side left end is equipped with external screw thread (71), and gasket (8) is equipped in the middle part of the side of connecting tube (7).
2. a kind of water detection quick joint of automobile air conditioner pipeline according to claim 1, it is characterised in that：The clamp device
(2) include outer tube (21), the right end of the outer tube (21) is equipped with conical pipe (22), and the side movable sleeve of the outer tube (21) is connected to
The side of fixed ring (23), the conical pipe (22) is equipped with equally distributed bar-shaped trough (24).
3. a kind of water detection quick joint of automobile air conditioner pipeline according to claim 2, it is characterised in that：The bar-shaped trough
(24) there are six at least, and six bar-shaped troughs (24) are distributed in radians such as the sides of conical pipe (22) and in a ring.
4. a kind of water detection quick joint of automobile air conditioner pipeline according to claim 1, it is characterised in that：The conical pipe
(22) right side is equipped with six pieces of arc panels (5) being distributed in a ring, and the lateral surface activity adjustment of the arc panel (5) has annular
Elastic band (6).
5. a kind of water detection quick joint of automobile air conditioner pipeline according to claim 1, it is characterised in that：The positioning device
(4) include telescopic rod (42), the fixing end of the telescopic rod (42) is left by the side of the first fixed plate (41) and outer tube (21)
End is fixedly connected, and the telescopic end of telescopic rod (42) is fixed by the side right end of the second fixed plate (44) and fixed ring (23) and connected
It connects, the side of telescopic rod (42) telescopic end is equipped with screw thread, and the telescopic end of telescopic rod (42) is threaded with location nut
(43)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820562799.7U CN208090140U (en) | 2018-04-19 | 2018-04-19 | A kind of water detection quick joint of automobile air conditioner pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820562799.7U CN208090140U (en) | 2018-04-19 | 2018-04-19 | A kind of water detection quick joint of automobile air conditioner pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208090140U true CN208090140U (en) | 2018-11-13 |
Family
ID=64055512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820562799.7U Expired - Fee Related CN208090140U (en) | 2018-04-19 | 2018-04-19 | A kind of water detection quick joint of automobile air conditioner pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208090140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302262A (en) * | 2020-11-13 | 2021-02-02 | 北京畅通顺达建设有限公司 | Self-suction drainage pipeline and drainage pipe thereof |
-
2018
- 2018-04-19 CN CN201820562799.7U patent/CN208090140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302262A (en) * | 2020-11-13 | 2021-02-02 | 北京畅通顺达建设有限公司 | Self-suction drainage pipeline and drainage pipe thereof |
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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: 20181113 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |