CN210452568U - Appurtenance is dismantled to quick connector - Google Patents
Appurtenance is dismantled to quick connector Download PDFInfo
- Publication number
- CN210452568U CN210452568U CN201921078013.5U CN201921078013U CN210452568U CN 210452568 U CN210452568 U CN 210452568U CN 201921078013 U CN201921078013 U CN 201921078013U CN 210452568 U CN210452568 U CN 210452568U
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- Prior art keywords
- quick connector
- dismantlement
- dismantling
- appurtenance
- handle
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- Expired - Fee Related
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Abstract
The utility model relates to a quick connector dismantles appurtenance belongs to mechanical technical field, and it has solved the quick connector dismantlement appurtenance among the prior art and has needed the problem of repeated dismouting. This appurtenance is dismantled to quick connector, including two combination handles that can splice the integral type, combination handle top is equipped with joint portion, can dismantle in the joint portion and be connected with dismantlement portion, and dismantlement portion includes the joint that can transversely imbed in the joint portion and is used for inserting the grafting portion in the quick connector. This appurtenance is dismantled to quick connector is through transversely imbedding the combination handle with the portion of dismantling, then fixes a position two combination handles through location structure, and it is spacing to realize the portion of dismantling the axial, conveniently inserts quick connector and dismantles the pipeline, also can conveniently extract the portion of dismantling after dismantling the completion for need not the repeated installation portion of dismantling when dismantling the quick connector of same specification, improved dismouting efficiency, have simple structure, dismantle efficient advantage.
Description
Technical Field
The utility model belongs to the technical field of machinery, a quick connector extracting tool, especially an automobile pipeline's quick connector dismantles appurtenance is related to.
Background
The quick connector is a common connecting part used in automobile pipeline connection, the air pipe is generally made of nylon, and the quick connector and the air pipe are connected in a plug-and-play mode. In order to improve the sealing performance of pipeline connection, the pipeline is clamped by a clamping mode generally, and a professional tool is needed to disassemble when the pipeline is required to be disassembled. Along with the difference of pipeline size, need match different dismantlement appurtenance, consequently, put forward the requirement to the commonality of dismantling appurtenance and the convenience of dismouting.
Chinese patent (grant publication No. CN108194735) provides a special extracting tool for quick connector assembly, which comprises a handle, an upper detaching piece which can be inserted between the air pipe and the snap ring, an upper detaching piece and a lower detaching piece which can be detachably connected on the mounting disc, the upper detaching piece and the lower detaching piece can be detachably connected with the mounting disc to realize positioning on the mounting disc, and the upper detaching piece and the lower detaching piece can be detachably connected with the mounting disc to realize detachment between the air pipe and the snap ring, so that the detachment efficiency is improved.
However, in the above patent, the upper detaching piece and the lower detaching piece are connected with the mounting plate through the positioning columns, and the positioning columns can only position the upper detaching piece and the lower detaching piece in the direction of inserting the upper detaching piece and the lower detaching piece into the air pipe, after the upper detaching piece and the lower detaching piece are inserted between the air pipe and the snap ring, the upper detaching piece and the lower detaching piece can be pressed tightly between the air pipe and the snap ring, so that the upper detaching piece and the lower detaching piece can only be pulled out manually, and then are installed on the mounting plate again for dismounting and installing the next air pipe, the efficiency is low, even if the upper detaching piece and the lower detaching piece are dismounted aiming at the same specification of the air pipe, the upper detaching piece and the lower detaching piece need to be dismounted repeatedly, if the dismounting and installing at one time is unsuccessful, the upper detaching piece and the lower detaching piece can only be taken down manually, and then the dismounting and installing are carried out again after being installed again, and the upper detaching piece and the lower detaching piece are made of metal sheets, greatly influencing the disassembly and assembly efficiency of the quick connector.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a make things convenient for quick connector dismantlement appurtenance of dismouting.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a quick connector dismantles appurtenance, its characterized in that includes two combination handles that can splice into the integral type, combination handle top be equipped with joint portion, joint portion in can dismantle and be connected with dismantlement portion, dismantlement portion including can transversely imbed the joint in the joint portion and be used for inserting the grafting portion in the quick connector.
The two disassembling parts are respectively embedded into the clamping parts of the combined handle, when the combined handle is combined into a whole, the two clamping parts are also combined into a pipe with a round section, can be coated on the outer side of the pipeline, and are inserted into the quick plug to push the clamping ring open to separate the pipeline from the clamping ring, so that the pipeline is convenient to disassemble; because in the joint transversely imbeds joint portion, restrict its axial direction's position for can push the snap ring open when inserting quick connector with grafting portion, make things convenient for the pipeline to dismantle, when extracting, because the spacing of joint portion on the axial direction, the dismantlement portion is extracted along with the combination handle simultaneously when extracting, need not repeated dismouting dismantlement portion when making the quick connector of the unified specification of dismouting, when the quick connector of different specifications is dismantled to needs, only need to change the dismantlement portion of different specifications can.
In the auxiliary tool for disassembling the quick connector, an arc-shaped abdicating hole for the insertion part to extend out is arranged above the combined handle.
In the auxiliary tool for disassembling the quick connector, the inner wall of the combined handle is provided with a positioning structure which can be combined with the other half to be positioned mutually.
In the auxiliary tool for disassembling the quick connector, the positioning structure comprises a positioning boss arranged on the side wall of the combined handle and positioning grooves symmetrically arranged with the positioning boss.
In the auxiliary tool for disassembling the quick connector, the outer side of the combined handle is provided with the anti-skid part.
In the auxiliary tool for disassembling the quick connector, the anti-skid part comprises a plurality of transverse anti-skid stripes and vertical reinforcing ribs penetrating through the transverse anti-skid stripes.
In the auxiliary tool for disassembling the quick connector, the disassembling parts are multiple, and different disassembling parts can be replaced according to the pipe diameter.
In the auxiliary tool for disassembling the quick connector, the combined handle is of a hollow structure. The hollow structure saves materials and reduces the weight of the handle.
Compared with the prior art, this appurtenance is dismantled to quick connector is through transversely imbedding the combination handle with the portion of dismantling, then fixes a position two combination handles through location structure, and it is spacing to realize the portion of dismantling axial, conveniently inserts quick connector and dismantles the pipeline, also can conveniently extract the portion of dismantling after dismantling the completion for need not the repeated installation when dismantling the quick connector of same specification and dismantle the portion, improved dismouting efficiency, have simple structure, dismantle efficient advantage.
Drawings
FIG. 1 is a schematic front view of the auxiliary tool for disassembling a quick connector;
FIG. 2 is a schematic front view of the combination handle of the auxiliary tool for disassembling the quick connector;
FIG. 3 is a side view of the combination handle of the quick connector removal aid;
fig. 4 is a schematic top view of the structure of fig. 2.
In the figure, 1, a combined handle; 11. a clamping part; 12. arc-shaped abdicating holes; 13. a positioning groove; 14. positioning the boss; 15. an anti-slip portion; 2. a detaching part; 21. a clamping head; 22. a plug-in part.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, the auxiliary tool for disassembling a quick connector comprises two combined handles 1 which can be spliced into a whole, a clamping portion 11 is arranged above the combined handles 1, a disassembling portion 2 is detachably connected in the clamping portion 11, and the disassembling portion 2 comprises a clamping joint 21 which can be transversely embedded into the clamping portion 11 and an inserting portion 22 which is used for inserting into the quick connector.
The two disassembly parts 2 are respectively embedded into the clamping parts 11 of the combined handle 1, when the combined handle 1 is combined into a whole, the two clamping parts 11 are also combined into a tubular shape with a circular cross section, can be coated on the outer side of a pipeline, and are inserted into the quick connector to push the clamping ring open to separate the pipeline from the clamping ring, so that the pipeline is convenient to disassemble; because joint 21 transversely imbeds in joint portion 11, restrict its axial direction's position, can push the snap ring open when making grafting portion 22 insert quick connector, make things convenient for the pipeline to dismantle, when extracting, because joint portion 11 spacing on the axial direction, dismantlement portion 2 is extracted simultaneously along with combination handle 1 when extracting, need not repeated dismouting dismantlement portion 2 when making the quick connector of the unified specification of dismouting, when the quick connector of different specifications is dismantled to needs, only need to change the dismantlement portion 2 of different specifications can.
Among this appurtenance is dismantled to quick connector, combination handle 1 top is equipped with the arc hole of stepping down 12 that supplies grafting portion 22 to stretch out, and when joint 21 embedding joint portion 11, this arc hole of stepping down 12 of grafting portion 22 accessible stretches out combination handle 1, makes things convenient for combination handle 1 to insert quick connector.
For the axial positioning of making things convenient for two combination handles, the combination handle inner wall be equipped with can with the mutual location structure of half combination formula, location structure including setting up in the location boss 14 of combination handle lateral wall and the positioning groove 13 of setting up with it symmetry. When the two combined handles are spliced, the positioning boss 14 on one side is embedded into the positioning groove 13 on the other side, the positioning boss 14 on the other side is embedded into the positioning groove 13 opposite to the positioning boss, effective splicing of the two combined handles 1 is achieved, a complete handle can be formed after splicing is completed, and the clamping portion 11 can be conveniently inserted into the quick connector.
In this appurtenance is dismantled to quick connector, the combination handle outside is equipped with anti-skidding portion 15 for improve and grip the feel, promote and grip frictional force, prevent that the hand is smooth. The dismantlement portion 2 be a plurality of, can change different dismantlement portions 2 according to the pipe diameter size. The combined handle 1 is of a hollow structure, materials are saved, the weight of the handle is reduced, and the two combined handles 1 are combined to form a hollow structure.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The utility model provides a quick connector dismantles appurtenance, its characterized in that includes two combination handles that can splice into the integral type, combination handle top be equipped with joint portion, joint portion in can dismantle and be connected with dismantlement portion, dismantlement portion including can transversely imbed the joint in the joint portion and be used for inserting the grafting portion in the quick connector.
2. The quick connector disassembly aid of claim 1, wherein: an arc-shaped abdicating hole for the insertion part to extend out is arranged above the combined handle.
3. The quick connector disassembly aid of claim 2, wherein: the inner wall of the combined handle is provided with a positioning structure which can be combined with the other half to be positioned mutually.
4. The quick connector disassembly aid of claim 3, wherein: the positioning structure comprises a positioning boss arranged on the side wall of the combined handle and a positioning groove symmetrically arranged with the positioning boss.
5. A quick connector removal aid as claimed in claim 1, 2 or 3 wherein: the outer side of the combined handle is provided with an anti-skid part.
6. The quick connector disassembly aid of claim 5, wherein: the anti-skid part comprises a plurality of transverse anti-skid stripes and vertical reinforcing ribs penetrating through the transverse anti-skid stripes.
7. A quick connector removal aid as claimed in claim 1, 2 or 3 wherein: the dismantlement portion be a plurality of, can change different dismantlement portions according to the pipe diameter size.
8. A quick connector removal aid as claimed in claim 1, 2 or 3 wherein: the combined handle is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921078013.5U CN210452568U (en) | 2019-07-11 | 2019-07-11 | Appurtenance is dismantled to quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921078013.5U CN210452568U (en) | 2019-07-11 | 2019-07-11 | Appurtenance is dismantled to quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210452568U true CN210452568U (en) | 2020-05-05 |
Family
ID=70445465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921078013.5U Expired - Fee Related CN210452568U (en) | 2019-07-11 | 2019-07-11 | Appurtenance is dismantled to quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210452568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043420A (en) * | 2021-10-28 | 2022-02-15 | 中车株洲电力机车有限公司 | Narrow space interference fit ring type workpiece withdrawal tool and method |
-
2019
- 2019-07-11 CN CN201921078013.5U patent/CN210452568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043420A (en) * | 2021-10-28 | 2022-02-15 | 中车株洲电力机车有限公司 | Narrow space interference fit ring type workpiece withdrawal tool and method |
| CN114043420B (en) * | 2021-10-28 | 2023-10-13 | 中车株洲电力机车有限公司 | Tool and method for disassembling small-space interference fit ring-type workpiece |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20210711 |