CN215173105U - Anti-theft quick-insertion mechanism for valve or pipe joint - Google Patents
Anti-theft quick-insertion mechanism for valve or pipe joint Download PDFInfo
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- CN215173105U CN215173105U CN202121196979.6U CN202121196979U CN215173105U CN 215173105 U CN215173105 U CN 215173105U CN 202121196979 U CN202121196979 U CN 202121196979U CN 215173105 U CN215173105 U CN 215173105U
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- ring
- valve
- pipe joint
- pipe
- insertion mechanism
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Abstract
The utility model provides an anti-theft quick-plugging mechanism for a valve or a pipe joint, which belongs to the technical field of valves and comprises an elastic snap ring fixed in a connecting pipe of the valve or the pipe joint and a pressing ring integrally positioned in the connecting pipe, wherein one side of the connecting pipe, which is close to a pipe orifice, is provided with a limiting ring for fixing the elastic snap ring; the utility model can ensure that the whole pressing ring of the utility model is positioned inside the pipeline, and is difficult to disassemble without the help of a special disassembling tool, thereby effectively improving the safety; through setting up the fixed elastic snap ring of spacing ring, stability is good, and the installation is more convenient.
Description
Technical Field
The utility model relates to a valve equipment technical field, concretely relates to theftproof is inserted mechanism soon for valve or coupling.
Background
The quick insertion mechanism of the existing quick insertion pipe fitting is characterized in that a pressing ring is sleeved on the inner wall of the pipe fitting and is inclined downwards, an one-way moving clamping piece is formed, a pipeline is inserted into the pipe fitting, the pipeline is clamped by the elastic clamping ring, when the pipeline is to be taken out, the pressing ring is pressed down, the elastic clamping ring is opened outwards and is separated from the pipeline, the pipeline can be pulled out, the pressing ring of the existing quick insertion mechanism is convenient to press by hands, a connecting piece for pressing fingers is arranged, the quick insertion pipe fitting is quite convenient to use, the safety is poor, some children can take the pipe fitting down due to curiosity, unnecessary waste is caused, even part of people can steal the quick insertion pipe fitting, and much inconvenience is brought to users.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an it is quick to insert mechanism to prevent burglary for valve or coupling not only pegs graft conveniently, and the security is better moreover.
In order to solve the technical problem, the utility model provides a mechanism is inserted soon in theftproof for valve or coupling, including fixing the inside snap ring of the connecting tube of valve or coupling and wholly being located the inside clamping ring of connecting tube.
Furthermore, one side of the connecting pipe, which is close to the pipe orifice, is provided with a limiting ring for fixing the elastic clamping ring.
Furthermore, a limiting groove is formed in the inner wall of the connecting pipe, and a limiting protrusion matched with the limiting groove is integrally formed in the outer wall of the limiting ring.
Further, the snap ring is arranged on one side, close to the elastic snap ring, of the pressing ring in an integrated mode, the groove matched with the snap ring is formed in the limiting ring in an integrated mode on the inner side, and the pressing ring is connected with the limiting ring in a sliding mode.
Furthermore, the cross section of the snap ring is trapezoidal or triangular.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
1. the whole pressing ring of the utility model is positioned in the pipeline, and is difficult to disassemble without the help of a special disassembling tool, so that the safety is effectively improved;
2. through setting up the fixed elastic snap ring of spacing ring, stability is good, and the installation is more convenient.
Drawings
Fig. 1 is a schematic perspective view of an anti-theft quick-insertion mechanism for a valve or a pipe joint according to the present invention;
FIG. 2 is a schematic structural view of the anti-theft quick-insertion mechanism for a valve or a pipe joint of the present invention;
FIG. 3 is a perspective view of a conventional quick-connect valve;
fig. 4 is a schematic structural diagram of the special tool for disassembling the present invention.
1. A connecting pipe; 2. pressing a ring; 3. an elastic snap ring; 4. a limit ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
As shown in fig. 1-2: the utility model provides a mechanism is inserted soon in theftproof for valve or coupling, is including fixing the elasticity snap ring 3 and the whole pressing ring 2 that is located connecting pipe 1 inside in the connecting pipe 1 of valve or coupling, and the latch of elasticity snap ring 3 inclines mutually the connecting pipe 1 inboard, makes the pipeline of card income can only unidirectional movement.
According to an embodiment of the present invention, as shown in fig. 1-2:
one side of the connecting pipe 1 close to the pipe orifice is provided with a limiting ring 4 for fixing the elastic clamping ring 3, and the limiting ring 4 is relatively convenient to install.
According to an embodiment of the present invention, as shown in fig. 1-2:
the inner wall of the connecting pipe 1 is provided with a limit groove, the outer wall of the limit ring 4 is integrally formed with a limit bulge matched with the limit groove, and in other embodiments, other fixing modes can be adopted to fix the limit ring 4.
According to an embodiment of the present invention, as shown in fig. 1-2:
according to the technical scheme, the pressing ring 2 is close to one side of the elastic clamping ring 3, the clamping ring is used for limiting the position of the pressing ring 2, the groove matched with the clamping ring is formed in the limiting ring 4 in an integrated mode, the pressing ring 2 is connected with the limiting ring 4 in a sliding mode, and the pressing ring 2 can slide in the limiting ring 4.
According to an embodiment of the present invention, as shown in fig. 1-2:
the cross section of snap ring is trapezoidal or triangle-shaped, cooperates with the elastic snap ring 3 of slope, is convenient for open elastic snap ring 3.
The utility model discloses a working method (or theory of operation):
during the use, go into the connecting pipe 1 of valve or pipe connector with the pipeline card, latch chucking pipeline on the elastic snap ring 3, when needing to dismantle, aim at pipeline on one side of quick pipe connector with dedicated dismantlement board arc wall, the pipe connector is inserted soon to arc flange one side orientation, and slide to quick pipe connector one end, when promoting the dismantlement board, the arc flange pushes away the pressing ring 2 of quick pipe connector and moves to the inboard, elastic snap ring 3 outwards opens, elastic snap ring 3's latch and pipe separation, take out can, take out the back, elastic snap ring 3 resets, and promote and press the pressing ring 2 to reset.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. An anti-theft quick-insertion mechanism for a valve or a pipe joint is characterized in that: the pressure-sensitive adhesive sealing device comprises an elastic clamping ring (3) fixed in a connecting pipe (1) of a valve or a pipe joint and a pressing ring (2) integrally positioned in the connecting pipe (1).
2. The anti-theft quick-insertion mechanism for a valve or a pipe joint according to claim 1, wherein: and one side of the connecting pipe (1) close to the pipe orifice is provided with a limiting ring (4) for fixing the elastic clamping ring (3).
3. The anti-theft quick-insertion mechanism for a valve or a pipe joint according to claim 2, wherein: the inner wall of the connecting pipe (1) is provided with a limiting groove, and the outer wall of the limiting ring (4) is integrally formed with a limiting protrusion matched with the limiting groove.
4. An anti-theft quick-insertion mechanism for a valve or a pipe joint according to claim 3, characterized in that: according to the utility model discloses a spacing ring, press ring (2) have a snap ring near elastic snap ring (3) one side integrated into one piece, spacing ring (4) inboard integrated into one piece have with snap ring matched with recess, press ring (2) and spacing ring (4) sliding connection.
5. The anti-theft quick-insertion mechanism for a valve or a pipe joint according to claim 4, wherein: the cross section of the snap ring is trapezoidal or triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121196979.6U CN215173105U (en) | 2021-05-31 | 2021-05-31 | Anti-theft quick-insertion mechanism for valve or pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121196979.6U CN215173105U (en) | 2021-05-31 | 2021-05-31 | Anti-theft quick-insertion mechanism for valve or pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215173105U true CN215173105U (en) | 2021-12-14 |
Family
ID=79376070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121196979.6U Active CN215173105U (en) | 2021-05-31 | 2021-05-31 | Anti-theft quick-insertion mechanism for valve or pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215173105U (en) |
-
2021
- 2021-05-31 CN CN202121196979.6U patent/CN215173105U/en active Active
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