CN217328972U - Light quick connector - Google Patents
Light quick connector Download PDFInfo
- Publication number
- CN217328972U CN217328972U CN202220218097.3U CN202220218097U CN217328972U CN 217328972 U CN217328972 U CN 217328972U CN 202220218097 U CN202220218097 U CN 202220218097U CN 217328972 U CN217328972 U CN 217328972U
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- longitudinal
- transverse
- side wall
- outer side
- inserting part
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Abstract
The utility model discloses a light quick connector, the joint is the L form, the joint includes: the longitudinal inserting part is provided with a bamboo joint anti-falling structure on the outer side wall and is made of plastic or rubber; the first end of the transverse inserting part is inserted into the longitudinal inserting part and is made of metal, and the outer side wall of the transverse inserting part is provided with an annular barb which is used for extruding the inner side wall of the longitudinal inserting part; the outer side wall of the transverse insertion part is provided with an accommodating groove; and the sealing ring is positioned in the containing groove. Make by plastics or rubber through letting vertical grafting portion, let horizontal grafting portion by metal support, can guarantee the bulk strength promptly, also can reduce weight, it is more light. Set up bamboo joint anti-disengaging structure, avoid breaking away from when vertical grafting portion inserts external pipeline, guarantee connection stability. The barb is arranged, and after the transverse insertion part is inserted into the longitudinal insertion part, the barb is prevented from being separated, and the connection stability is ensured.
Description
Technical Field
The utility model relates to a connect technical field, especially relate to a light quick connector.
Background
The pipe connection is mostly connected with the structural style of clamp to the rubber tube among the prior art for the car, but this mode exists assembly operation inconvenience. When the vehicle is assembled, if a large number of structural modes are connected, the overall efficiency can be directly influenced.
In chinese patent application No.: CN201010214274.2 discloses a quick connector, comprising: a shell part and a bamboo joint part; the middle parts of the shell part and the bamboo joint part are communicated through a through hole; the inner surface of the shell part is provided with an annular groove for limiting the position of the male joint; a sealing ring is clamped in the annular groove through a locking stop ring; a clamp spring groove corresponding to the surface groove of the male joint is arranged on the outer side surface of the shell part; a metal retaining ring is arranged in the clamp spring groove to lock the surface groove of the male joint.
In chinese patent application No.: the CN202121009321.X discloses a novel two-way joint for a cooling pipe, which is particularly suitable for communicating pipelines made of different materials of the cooling pipe of an electric vehicle battery pack, and comprises a joint main body, wherein the joint main body is an L-shaped bent pipe and is provided with a longitudinal insertion part and a transverse insertion part communicated with the longitudinal insertion part; the outer surface of the longitudinal insertion part is provided with a bamboo joint anti-falling structure which can be directly and stably connected with a nylon pipe, and the front end of the longitudinal insertion part is also sleeved with a sealing ring to ensure the connection tightness of the nylon pipe; the front end of the transverse insertion part is provided with an olive bag, and the end can be stably connected with the cooling rubber tube.
In the prior art, most of the joints are made of metal, so that the weight is heavy and the cost is high. According to the technical scheme, if the plastic material is integrally formed, the strength is not enough. In view of this, the present application is proposed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem of at least one aspect existing in the background art, the utility model provides a light quick connector.
The utility model provides a pair of light quick connector, the joint is the L form, the joint includes:
the longitudinal inserting part is provided with a bamboo joint anti-falling structure on the outer side wall and is made of plastic or rubber;
the first end of the transverse inserting part is inserted into the longitudinal inserting part and is made of metal, and the outer side wall of the transverse inserting part is provided with an annular barb which is used for extruding the inner side wall of the longitudinal inserting part; the outer side wall of the transverse insertion part is provided with an accommodating groove;
and the sealing ring is positioned in the containing groove.
Preferably, an annular boss is arranged on the outer side wall of the transverse insertion part, and when the first end of the transverse insertion part is inserted into the longitudinal insertion part, the boss abuts against the longitudinal insertion part.
Preferably, the second end of the lateral spigot portion is flared outwardly.
Preferably, an annular step is formed on the inner side wall of the transverse plugging part.
Preferably, a plurality of positioning blocks are arranged on the outer side wall of the longitudinal insertion part, the positioning blocks are distributed around the longitudinal insertion part at intervals in the circumferential direction, and the positioning blocks are located on one side, close to the transverse insertion part, of the bamboo joint anti-disengaging structure.
Preferably, a first reinforcing rib arranged along the horizontal direction is arranged at the joint of the longitudinal inserting part and the transverse inserting part.
Preferably, a second reinforcing rib arranged along the vertical direction is arranged at the joint of the longitudinal inserting part and the transverse inserting part.
Preferably, the bamboo joint anti-falling structure is a triangular boss or a trapezoidal boss.
The utility model discloses a beneficial effect that an aspect was brought is:
make by plastics or rubber through letting vertical grafting portion, let horizontal grafting portion by the metal-support, can guarantee the bulk strength promptly, also can reduce weight, it is more light.
Set up bamboo joint anti-disengaging structure, avoid breaking away from when vertical grafting portion inserts external pipeline, guarantee connection stability.
The barb is arranged, and after the transverse insertion part is inserted into the longitudinal insertion part, the barb is prevented from being separated, and the connection stability is ensured.
Drawings
Fig. 1 is an axial view of the present disclosure;
fig. 2 is an axial view of the present disclosure;
fig. 3 is a cross-sectional view of the present disclosure;
FIG. 4 is a sectional view of a portion of the disclosed invention;
fig. 5 is an exploded view of the present invention.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments in the present application may be combined with each other; 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left" and "right" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constituted in a specific orientation, and be operated, and thus, are not to be construed as limitations of the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-5, the utility model provides a light quick connector, the joint is the L form, the joint includes:
a longitudinal inserting part 1, the outer side wall of which is provided with a bamboo joint anti-falling structure 101 which is made of plastic or rubber.
A transverse insertion part 2, the first end of which is inserted into the longitudinal insertion part 1 and is made of metal, the outer side wall of which is provided with an annular barb 201, and the barb 201 is used for extruding the inner side wall of the longitudinal insertion part 1; the outer side wall of the transverse insertion part 2 is provided with an accommodating groove 202; a sealing ring 3 located in the receiving groove 202. Avoiding leakage.
This embodiment makes by plastics or rubber through letting vertical grafting portion 1, lets horizontal grafting portion 2 by metal-support, can guarantee the bulk strength promptly, also can reduce weight, and is lighter more.
Set up bamboo joint anti-disengaging structure 101, avoid breaking away from when vertical grafting portion 1 inserts external pipe way, guarantee connection stability.
The barb 201 is arranged, and after the transverse insertion part 2 is inserted into the longitudinal insertion part 1, the barb is prevented from being separated, and the connection stability is ensured.
As a further improvement of the above embodiment, in an embodiment, an annular boss 203 is disposed on an outer side wall of the transverse plug-in part 2, and when the first end of the transverse plug-in part 2 is inserted into the longitudinal plug-in part 1, the boss 203 abuts against the longitudinal plug-in part 1. The positioning and installation are convenient.
As a further improvement of the above-described embodiment, in one embodiment, the second end of the lateral plug part 2 is flared outwardly. The external pipeline can be conveniently inserted.
As a further improvement of the above embodiment, in one embodiment, an annular step 204 is formed on the inner sidewall of the lateral plug part 2. And an external pipeline is abutted against the step 204, so that the external pipeline is convenient to position and mount.
As a further improvement of the above embodiment, in an embodiment, a plurality of positioning blocks 4 are disposed on an outer side wall of the longitudinal plug-in part 1, the plurality of positioning blocks 4 are distributed at intervals around a circumferential direction of the longitudinal plug-in part 1, and the plurality of positioning blocks 4 are located on one side of the slub anti-disengaging structure 101 close to the transverse plug-in part 2. When the longitudinal insertion part 1 is inserted into an external pipeline, a plurality of positioning blocks 4 are arranged, so that the longitudinal insertion part can be conveniently abutted against the external pipeline for positioning.
As a further improvement of the above embodiment, in one embodiment, the joint of the longitudinal plug part 1 and the transverse plug part 2 is provided with a first reinforcing rib 5 arranged along the horizontal direction. As a further improvement of the above embodiment, in one embodiment, the joint of the longitudinal plug part 1 and the transverse plug part 2 is provided with a second reinforcement rib 6 arranged in the vertical direction. Effectively increasing the strength.
As a further improvement of the above embodiment, in an embodiment, the bamboo joint retaining structure 101 is a triangular boss 203 or a trapezoidal boss 203. Avoiding separation from external piping.
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 (8)
1. A lightweight quick connect coupling, said coupling being L-shaped, said coupling comprising:
the longitudinal inserting part is provided with a bamboo joint anti-falling structure on the outer side wall and is made of plastic or rubber;
the first end of the transverse inserting part is inserted into the longitudinal inserting part and is made of metal, and the outer side wall of the transverse inserting part is provided with an annular barb which is used for extruding the inner side wall of the longitudinal inserting part; the outer side wall of the transverse insertion part is provided with an accommodating groove;
and the sealing ring is positioned in the containing groove.
2. The light-weight quick connector as claimed in claim 1, wherein an annular projection is provided on an outer side wall of the lateral plug portion, and abuts against the longitudinal plug portion when the first end of the lateral plug portion is inserted into the longitudinal plug portion.
3. The lightweight quick connect coupling of claim 1 wherein said second end of said lateral connection portion is flared outwardly.
4. The light weight quick connector of claim 1 wherein the inner sidewall of the transverse mating member defines an annular step.
5. The light-weight quick connector as claimed in claim 1, wherein a plurality of positioning blocks are disposed on an outer side wall of the longitudinal insertion portion, the positioning blocks are circumferentially spaced around the longitudinal insertion portion, and the positioning blocks are located on a side of the bamboo joint anti-disengaging structure close to the transverse insertion portion.
6. The light-weight quick connector as claimed in claim 1, wherein the junction of the longitudinal plug portion and the transverse plug portion is provided with a first reinforcing rib arranged in a horizontal direction.
7. The light-weight quick connector as claimed in claim 1, wherein the junction of the longitudinal plug portion and the transverse plug portion is provided with a second reinforcing rib arranged in a vertical direction.
8. The light-weight quick connector as claimed in claim 1, wherein the bamboo joint anti-slip structure is a triangular boss or a trapezoidal boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220218097.3U CN217328972U (en) | 2022-01-26 | 2022-01-26 | Light quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220218097.3U CN217328972U (en) | 2022-01-26 | 2022-01-26 | Light quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217328972U true CN217328972U (en) | 2022-08-30 |
Family
ID=82994577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220218097.3U Active CN217328972U (en) | 2022-01-26 | 2022-01-26 | Light quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217328972U (en) |
-
2022
- 2022-01-26 CN CN202220218097.3U patent/CN217328972U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |