CN213177212U - Flexible water channel connector - Google Patents
Flexible water channel connector Download PDFInfo
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- CN213177212U CN213177212U CN202021770295.8U CN202021770295U CN213177212U CN 213177212 U CN213177212 U CN 213177212U CN 202021770295 U CN202021770295 U CN 202021770295U CN 213177212 U CN213177212 U CN 213177212U
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Abstract
The utility model discloses a flexible waterway connector, which comprises a first part, a second part and a third part, wherein the second part is positioned between the first part and the third part, and the first part, the second part and the third part are connected together to form a tubular structure; the middle part of the inside of the first part is provided with a first connecting thread; the middle part of the inner part of the third part is provided with a third connecting thread. The utility model has the advantages that: the technical scheme is integrally formed, and a client can directly install the sealing device, so that the stability and the reliability of the sealing scheme can be improved, and the production efficiency can be improved; the symmetrical structure of the technical scheme supports the positive and negative installation of products; the internal liquid flow does not generate vortex; the first limiting ring and the third limiting ring of the technical scheme can reduce the impact of liquid on two ends directly, avoid the eddy current phenomenon and increase the sealing performance, thereby providing sealing double insurance; prevent the connector from sliding downwards due to vibration in the life cycle, thereby avoiding the risk of sealing failure.
Description
Technical Field
The utility model relates to a connector especially relates to a conveniently connect and flexible water course connector that the leakproofness is good.
Background
In the original design of the flexible water channel connector, 1, a shell is formed by assembling a plurality of components, so that the production efficiency is low; 2. the left and right structures are asymmetric, and the installation needs to distinguish directions; 3. the inner sealing ring is made of EPDM material, and the injection molding processability is poor; 4. when the internal liquid flows, vortex is easy to generate, and the flowing effect is poor.
Therefore, a flexible waterway connector which is easy to connect and has good sealing performance has to be developed, and the same technical scheme as the utility model is not found through searching.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides just connect and the good flexible water course connector of leakproofness, solves one or more among the above-mentioned prior art problem.
In order to solve the technical problem, the utility model discloses a technical scheme be: the flexible waterway connector is characterized in that: the device comprises a first part, a second part and a third part, wherein the second part is positioned between the first part and the third part, and the first part, the second part and the third part are connected together to form a tubular structure;
the middle part of the inside of the first part is provided with a first connecting thread;
the middle part of the inner part of the third part is provided with a third connecting thread.
In some embodiments, the first, second and third portions have the same outer diameter, the second portion has an inner diameter equal to the inner diameter of the first portion and the third portion.
In some embodiments, the first connecting thread is further provided with a first limiting ring on the outer side, and the inner diameter of the first limiting ring is consistent with the inner diameter of the second part.
In some embodiments, a third stop collar is further disposed outside the third connecting screw, and an inner diameter of the third stop collar is identical to an inner diameter of the second portion.
In some embodiments, the outer surface of the first part, the second part and the third part which are connected together to form a tubular structure is further provided with a cavity which divides the pipe wall of the tubular structure into two layers, and the cavity is internally provided with a hard material which fills the cavity.
In some embodiments, the first portion, the second portion, and the third portion are all elastomeric materials.
In some embodiments, the first portion, the second portion, the third portion, and the hard material are integrally formed structures.
The utility model has the advantages that: the technical scheme is integrally formed, and a client can directly install the sealing device, so that the stability and the reliability of the sealing scheme can be improved, and the production efficiency can be improved;
the symmetrical structure of the technical scheme supports the positive and negative installation of products; the internal liquid flow does not generate vortex;
the first limiting ring and the third limiting ring of the technical scheme can reduce the impact of liquid on two ends directly, avoid the eddy current phenomenon and increase the sealing performance, thereby providing sealing double insurance; prevent the connector from sliding downwards due to vibration in the life cycle, thereby avoiding the risk of seal failure.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a flexible waterway connector according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the embodiment of the present invention includes:
a flexible waterway connector comprises a first part 1, a second part 2 and a third part 3, wherein the second part 2 is positioned between the first part 1 and the third part 3, and the first part 1, the second part 2 and the third part 3 are connected together to form a tubular structure; the middle part of the inner part of the first part 1 is provided with a first connecting thread 11; the inner middle of the third part 3 is provided with a third connecting thread 31.
The first, second and third portions 1, 2 and 3 have the same outer diameter, the second portion 2 has the same inner diameter as the first and third portions 1 and 3, and the first portion 1 has an inner diameter equal to the third portion 3.
In some embodiments, the first connecting thread 11 is further provided with a first limiting ring 12 on the outer side, and the inner diameter of the first limiting ring 12 is consistent with the inner diameter of the second part 2; a third limiting ring 32 is further arranged on the outer side of the third connecting thread 31, and the inner diameter of the third limiting ring 32 is consistent with that of the second part 2; the internal liquid flows and does not generate vortex, the first limit ring 12 and the third limit ring 32 of the technical scheme can reduce the impact of the liquid on two ends directly, avoid the vortex phenomenon and increase the sealing performance, thereby providing a sealing double insurance, preventing the connector from sliding downwards due to vibration in the life cycle, and avoiding the risk of sealing failure.
The first part 1, the second part 2 and the third part 3 are connected together to form a tubular structure, the outer surface of the tubular structure is also provided with a cavity, the wall of the tubular structure is divided into two layers by the cavity, and a hard material 4 filled in the cavity is arranged in the cavity; the first part 1, the second part 2 and the third part 3 are all made of elastomer materials; the first part 1, the second part 2, the third part 3 and the hard material 4 are of an integrally formed structure.
The utility model has the advantages that: this technical scheme integrated into one piece, customer's direct mount can promote the reliable and stable nature of sealed scheme, can promote production efficiency again.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (7)
1. A flexible waterway connector, comprising: comprises a first part (1), a second part (2) and a third part (3), wherein the second part (2) is positioned between the first part (1) and the third part (3), and the first part (1), the second part (2) and the third part (3) are connected together to form a tubular structure;
the middle part of the inner part of the first part (1) is provided with a first connecting thread (11);
and a third connecting thread (31) is arranged in the middle of the inner part of the third part (3).
2. A flexible waterway connector according to claim 1, wherein: the outer diameters of the first part (1), the second part (2) and the third part (3) are consistent, the inner diameter of the second part (2) is equal to that of the first part (1) and the third part (3), and the inner diameter of the first part (1) is equal to that of the third part (3).
3. A flexible waterway connector according to claim 1, wherein: the outer side of the first connecting thread (11) is further provided with a first limiting ring (12), and the inner diameter of the first limiting ring (12) is consistent with that of the second part (2).
4. A flexible waterway connector according to claim 1, wherein: the outer side of the third connecting thread (31) is also provided with a third limiting ring (32), and the inner diameter of the third limiting ring (32) is consistent with that of the second part (2).
5. A flexible waterway connector according to claim 1, wherein: the first part (1), the second part (2) and the third part (3) are connected together to form a tubular structure, a cavity is further arranged on the outer surface of the tubular structure, the wall of the tubular structure is divided into two layers by the cavity, and a hard material (4) filling the cavity is arranged in the cavity.
6. A flexible waterway connector according to claim 1, wherein: the first part (1), the second part (2) and the third part (3) are all made of elastomer materials.
7. A flexible waterway connector according to claim 1, wherein: the first part (1), the second part (2), the third part (3) and the hard material (4) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021770295.8U CN213177212U (en) | 2020-08-21 | 2020-08-21 | Flexible water channel connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021770295.8U CN213177212U (en) | 2020-08-21 | 2020-08-21 | Flexible water channel connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213177212U true CN213177212U (en) | 2021-05-11 |
Family
ID=75766563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021770295.8U Active CN213177212U (en) | 2020-08-21 | 2020-08-21 | Flexible water channel connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213177212U (en) |
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2020
- 2020-08-21 CN CN202021770295.8U patent/CN213177212U/en active Active
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