CN212691161U - Quick-connection type automobile air conditioner host pipe clamping structure - Google Patents
Quick-connection type automobile air conditioner host pipe clamping structure Download PDFInfo
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- CN212691161U CN212691161U CN202020743259.6U CN202020743259U CN212691161U CN 212691161 U CN212691161 U CN 212691161U CN 202020743259 U CN202020743259 U CN 202020743259U CN 212691161 U CN212691161 U CN 212691161U
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- Prior art keywords
- pipe
- arc
- side wall
- clamping
- air conditioner
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- 238000007789 sealing Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- 230000008602 contraction Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a connect formula vehicle air conditioner host computer pipeline joint structure soon, including host computer pipeline and connecting pipe, host computer pipeline end and connecting pipe front end overlap respectively and are equipped with corresponding last cooperation cover and cooperation cover down, and go up cooperation cover down the lateral wall with cooperate down to sheathe in the lateral wall and be provided with respectively with host computer pipeline and connecting pipe intercommunication last joint pipe and lower joint pipe, go up joint pipe and lower joint pipe matching setting, it is provided with the arc cardboard to go up the cooperation cover down the lateral wall symmetry, and cooperates to sheathe in the lateral wall down and be provided with the arc cutting ferrule that matches with the arc cardboard, every all run through on the lateral wall of the arc cutting ferrule outside and be provided with the corresponding pull rod. The utility model has the advantages of simple overall structure, the convenience carries out quick joint to host computer pipeline and connecting pipe, has avoided traditional screw fastening, the slow shortcoming of fastening speed for host computer pipeline and the comparatively firm one-tenth of connecting pipe are as an organic whole, and stability can be better, have ensured the leakproofness of pipe connection.
Description
Technical Field
The utility model relates to an automobile air conditioner technical field especially relates to a connect formula automobile air conditioner host computer pipeline joint structure soon.
Background
The main pipe of the automobile air conditioner mainly connects all parts in the automobile air conditioner system, so that cooling liquid can circularly exchange heat in all the parts, the normal use of the automobile air conditioner is ensured, and the connection of the main pipe of the air conditioner in the connection of the automobile air conditioner pipe is particularly important.
The existing main engine pipeline of the automobile air conditioner is mostly fastened through a screw to a pipeline clamping piece, and because the space inside the automobile is extremely small, the screw is difficult to fasten, so that the operation is inconvenient, the fastening efficiency is low, in addition, the stability and the sealing property of the part fastened by a hoop in the pipeline fixing process are poor, the leakage can be caused, and the overall stability of the main engine pipeline is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of poor sealing performance and low connection efficiency in the prior art, and providing a quick-connection type automobile air conditioner host machine pipeline clamping structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a quick-connection type automobile air conditioner host pipeline clamping structure comprises a host pipeline and a connecting pipe, wherein the tail end of the host pipeline and the front end of the connecting pipe are respectively sleeved with an upper matching sleeve and a lower matching sleeve which are corresponding, the lower side wall of the upper matching sleeve and the upper side wall of the lower matching sleeve are respectively provided with an upper clamping pipe and a lower clamping pipe which are communicated with the host pipeline and the connecting pipe, the upper clamping pipe and the lower clamping pipe are arranged in a matching way, the lower side wall of the upper matching sleeve is symmetrically provided with arc-shaped clamping plates, the upper side wall of the lower matching sleeve is provided with arc-shaped clamping sleeves which are matched with the arc-shaped clamping plates, the outer side wall of each arc-shaped clamping sleeve is provided with a corresponding pull rod in a penetrating way, the inner wall of each arc-shaped clamping sleeve is provided with a contraction groove, matched abutting plates are arranged in the contraction grooves, and two ends of the spring are respectively fixedly connected with the pull button and the outer wall of the arc-shaped clamping sleeve.
Preferably, the lower side wall of the upper matching sleeve is symmetrically provided with bolts, and the upper side wall of the lower matching sleeve is provided with an insertion pipe matched with the bolts.
Preferably, the supporting plate is arranged to be in an arc shape matched with the outer side wall of the arc-shaped clamping plate, and the side wall of the side, far away from the pull rod, of the supporting plate is subjected to rough grinding treatment.
Preferably, the pull button is formed into a hemispherical shape, and the outer surface of the pull button is wrapped with a layer of soft sponge.
Preferably, the edge of the upper matching sleeve and the edge of the lower matching sleeve are provided with sealing non-toxic rubber rings.
The utility model has the advantages that: overall structure is simple, the convenience carries out quick joint to host computer pipeline and connecting pipe, traditional screw fastening has been avoided, the slow shortcoming of fastening speed, it sets the arc to support the board, in order to guarantee to stretch into the arc cardboard when the arc cardboard, support the board this moment and tightly cooperate with the arc cardboard, the gap can not appear in the two, to the processing of polishing that supports the side wall is coarse, be in order to guarantee the firm cooperation between support board and the arc cardboard, can not take place to slide between the two, thereby firmly fix the position of arc cardboard, through the setting of bolt and intubate, be in the same place with arc cardboard and arc cardboard cooperation, make the comparatively firm connection as an organic whole of host computer pipeline and connecting pipe, stability can be better, pipe connection's leakproofness has been ensured.
Drawings
Fig. 1 is a schematic structural view of a quick-connect type automobile air conditioner host pipe clamping structure provided by the present invention;
fig. 2 is a schematic view of a front structure of a lower matching sleeve of a quick-connect type automobile air conditioner host pipe clamping structure provided by the utility model;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: the device comprises a main machine pipeline 1, a connecting pipe 2, an upper matching sleeve 3, a lower matching sleeve 4, an upper clamping pipe 5, a lower clamping pipe 6, a plug 7, an insertion pipe 8, an arc clamping plate 9, an arc clamping sleeve 10, a pull rod 11, a pressing plate 12, a contraction groove 13 and a spring 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a quick connect type automobile air conditioner host pipe clamping structure comprises a host pipe 1 and a connecting pipe 2, the end of the host pipe 1 and the front end of the connecting pipe 2 are respectively sleeved with an upper matching sleeve 3 and a lower matching sleeve 4 which correspond to each other, the edges of the upper matching sleeve 3 and the lower matching sleeve 4 are provided with a sealed nontoxic rubber ring, in order to ensure that when the upper clamping pipe 5 and the lower clamping pipe 6 are completely clamped, the upper matching sleeve 3 is abutted against the lower matching sleeve 4, thereby improving the connection sealing performance, the lower side wall of the upper matching sleeve 3 and the upper side wall of the lower matching sleeve 4 are respectively provided with an upper clamping pipe 5 and a lower clamping pipe 6 which are communicated with the host pipe 1 and the connecting pipe 2, the upper clamping pipe 5 and the lower clamping pipe 6 are arranged in a matching way, the lower side wall of the upper, an arc-shaped clamping sleeve 10 matched with the arc-shaped clamping plate 9 is arranged on the upper side wall of the lower matching sleeve 4;
the outer side wall of each arc-shaped clamping sleeve 10 is provided with a corresponding pull rod 11 in a penetrating manner, the inner wall of each arc-shaped clamping sleeve 10 is provided with a contraction groove 13, a matched abutting plate 12 is arranged in the contraction groove 13, the abutting plate 12 is arranged into an arc shape matched with the outer side wall of the arc-shaped clamping plate 9, the abutting plate 12 is arranged into an arc shape, so that when the arc-shaped clamping plate 9 extends into the arc-shaped clamping sleeve 10, the abutting plate 12 can be tightly matched with the arc-shaped clamping plate 9, no gap is formed between the abutting plate and the arc-shaped clamping plate 9, the side wall of the abutting plate 12, which is far away from the pull rod 11, is subjected to rough grinding treatment, so that firm matching between the abutting plate 12 and the arc-shaped clamping plate 9 is ensured, sliding cannot occur between the abutting plate and the arc-shaped clamping plate 9, the position of the arc-shaped clamping plate 9 is firmly fixed, the, draw the button to set the hemisphere, and draw the soft sponge that button surface parcel has the one deck texture softness, soft sponge's setting has improved human comfort level, and the cover is equipped with spring 14 on the pull rod 11, spring 14 both ends respectively with draw button and arc cutting ferrule 10 outer wall fixed connection, it is provided with bolt 7 to go up 3 side wall symmetries of cooperation cover, and 4 side walls of side wall settings are provided with the intubate 8 that matches with bolt 7 down the cooperation cover, through the setting of bolt 7 with intubate 8, the two is in the same place with the cooperation of arc cardboard 9 and arc cutting ferrule 10, make the comparatively firm connection one into an organic whole of host computer pipeline 1 and connecting pipe 2, the stability can be better, the leakproofness of pipe connection has been ensured.
The utility model discloses in, during the joint, at first the button is drawn in outside pulling, drive 11 extension spring 14 of pull rod, support board 12 this moment and be located shrink groove 13 just, then aim at arc cardboard 9 and bolt 7 arc cutting ferrule 10 and intubate 8 on the cooperation cover 4 down in proper order, cooperation cover 3 is close to with cooperation cover 4 down in the promotion, when last joint pipe 5 with lower joint pipe 6 complete coordination, loosen the button this moment, spring 14 that is in tensile state originally has the trend of recovering self deformation, thereby it tightly offsets with arc cardboard 9 to drive pull rod 11 promotion support board 12, the realization is fixed to arc cardboard 9, and then ensure the connection steadiness of host computer pipeline 1 and connecting pipe 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A quick-connection type automobile air conditioner host pipeline clamping structure comprises a host pipeline (1) and a connecting pipe (2), and is characterized in that the tail end of the host pipeline (1) and the front end of the connecting pipe (2) are respectively sleeved with an upper matching sleeve (3) and a lower matching sleeve (4) which correspond to each other, the upper side wall of the upper matching sleeve (3) and the upper side wall of the lower matching sleeve (4) are respectively provided with an upper clamping pipe (5) and a lower clamping pipe (6) which are communicated with the host pipeline (1) and the connecting pipe (2), the upper clamping pipe (5) and the lower clamping pipe (6) are arranged in a matching way, the lower side wall of the upper matching sleeve (3) is symmetrically provided with arc clamping plates (9), the upper side wall of the lower matching sleeve (4) is provided with arc clamping sleeves (10) which are matched with the arc clamping plates (9), and the outer side wall of each arc clamping sleeve (10) is provided with a corresponding pull rod (11) in, and be provided with shrink groove (13) on arc cutting ferrule (10) inner wall, be provided with the board (12) that supports that matches in shrink groove (13), and support board (12) lateral wall and pull rod (11) fixed connection, pull rod (11) other end is provided with and is provided with the knob that draws, and is equipped with spring (14) on pull rod (11), spring (14) both ends respectively with draw knob and arc cutting ferrule (10) outer wall fixed connection.
2. The pipe clamping structure of the quick-connection type main unit of the automobile air conditioner as claimed in claim 1, wherein the lower side wall of the upper matching sleeve (3) is symmetrically provided with a plug pin (7), and the upper side wall of the lower matching sleeve (4) is provided with an insertion pipe (8) matched with the plug pin (7).
3. The pipe clamping structure of the quick-connect type main unit of the automobile air conditioner as claimed in claim 1, wherein the abutting plate (12) is provided in an arc shape matching with the outer side wall of the arc clamping plate (9), and the side wall of the abutting plate (12) far away from the pull rod (11) is subjected to rough grinding treatment.
4. The pipe clamping structure of the main unit of the quick-connect type automobile air conditioner as claimed in claim 1, wherein the pull button is formed into a hemispherical shape, and a layer of soft sponge is wrapped on the outer surface of the pull button.
5. The quick-connection type automobile air conditioner host pipe clamping structure as claimed in claim 1, wherein the edges of the upper matching sleeve (3) and the lower matching sleeve (4) are provided with sealing non-toxic rubber rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020743259.6U CN212691161U (en) | 2020-05-08 | 2020-05-08 | Quick-connection type automobile air conditioner host pipe clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020743259.6U CN212691161U (en) | 2020-05-08 | 2020-05-08 | Quick-connection type automobile air conditioner host pipe clamping structure |
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| Publication Number | Publication Date |
|---|---|
| CN212691161U true CN212691161U (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020743259.6U Active CN212691161U (en) | 2020-05-08 | 2020-05-08 | Quick-connection type automobile air conditioner host pipe clamping structure |
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| CN (1) | CN212691161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819327A (en) * | 2021-08-09 | 2021-12-21 | 西安航空学院 | Electromechanical simplified industrial management pipeline connector |
-
2020
- 2020-05-08 CN CN202020743259.6U patent/CN212691161U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819327A (en) * | 2021-08-09 | 2021-12-21 | 西安航空学院 | Electromechanical simplified industrial management pipeline connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210331 Address after: 110000 No.42 Zhengxin Road, Dadong District, Shenyang City, Liaoning Province Patentee after: SHENYANG SANDIAN AUTOMOBILE AIR CONDITIONING Co.,Ltd. Address before: 332001 No.9, Shunyi Road, Lianxi District, Jiujiang City, Jiangxi Province Patentee before: Huang Qizeng |
|
| TR01 | Transfer of patent right |