CN212080414U - Joint with improved water sealing structure - Google Patents
Joint with improved water sealing structure Download PDFInfo
- Publication number
- CN212080414U CN212080414U CN202020297666.9U CN202020297666U CN212080414U CN 212080414 U CN212080414 U CN 212080414U CN 202020297666 U CN202020297666 U CN 202020297666U CN 212080414 U CN212080414 U CN 212080414U
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- annular
- central axis
- joint
- water
- sealing structure
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Abstract
The utility model provides an improve joint of sealing water structure, including following part: a body; at least three annular grooves; the distance between the annular groove on one side of the central axis of the body and the annular groove close to the other side of the central axis of the body is larger than the distance between the two annular grooves on the other side of the central axis of the body. Compared with the prior art, the utility model, due to the adoption of the structure, in the assembly process, compared with the three ring groove uniform distribution structure in the prior art, the elongated space can be utilized to facilitate the compensation of the movable space of the rubber sleeve, and when the upper pipe is lifted to the limit position, the water stop of the two sealing rings positioned at the other side of the central axis of the body can be realized, thereby having the water stop function of double insurance; and the annular groove on one side of the central axis of the body and the upper pipe descend into the end surface of the lower pipe together, so that the three sealing rings can be ensured to simultaneously achieve the water sealing effect, and a better water sealing effect is achieved.
Description
Technical Field
The utility model belongs to the technical field of faucet equipment, a improve joint of sealing water structure is related to.
Background
Currently, in the prior art there is a joint comprising the following components: the body is communicated between the upper pipe and the lower pipe through a sleeved rubber sleeve; at least three ring channels, every two adjacent ring channels are alternately arranged on the circumferential side wall of the body, and each ring channel is used for sleeving a sealing ring. It has the problems that: because the distances among the three annular grooves of the existing joint are equally arranged, the joint is limited by the structure during assembly, so that the water sealing effect of the whole structure is poor.
Therefore, the utility model provides an improve joint that seals water structure.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, an object of the present invention is to provide a joint with an improved water sealing structure, which has a better water sealing effect.
The purpose of the utility model can be realized by the following technical proposal:
a joint for improving a water sealing structure comprises the following components:
the body is communicated between the upper pipe and the lower pipe through a sleeved rubber sleeve;
at least three annular grooves, wherein every two adjacent annular grooves are alternately arranged on the circumferential side wall of the body, and each annular groove is used for sleeving a sealing ring;
the distance between the annular groove positioned on one side of the central axis of the body and the annular groove close to the other side of the central axis of the body is larger than the distance between the two annular grooves positioned on the other side of the central axis of the body.
The joint of the improved water sealing structure is characterized in that: the body is provided with a reserved clearance groove, and the reserved clearance groove is arranged on one side of the annular groove close to the end part of the body.
The joint of the improved water sealing structure is characterized in that: the reserved clearance groove comprises an annular plane portion and an annular longitudinal portion, the annular plane portion and the annular longitudinal portion are perpendicularly arranged and far away from the annular plane portion, and the annular longitudinal portion and the end face of the body are obliquely arranged.
The joint of the improved water sealing structure is characterized in that: the body is made of a single piece of stainless steel material.
As mentioned above, the utility model relates to an improve joint of sealing water structure has following beneficial effect:
after the utility model utilizes the joint with the improved water sealing structure, compared with the prior art, the distance between the ring groove at one side of the central axis of the body and the ring groove close to the other side of the central axis of the body is larger than the distance between the two ring grooves at the other side of the central axis of the body due to the adoption of the structure; in the assembling process, compared with a structure with three annular grooves uniformly distributed in the prior art, the elongated space can be used for conveniently compensating and sleeving the movable space of the rubber sleeve, and when the upper pipe is lifted to the limit position, the water stop of two sealing rings positioned on the other side of the central axis of the body can be realized, so that the double-safety water stop function is realized; and the annular groove on one side of the central axis of the body and the upper pipe descend into the end surface of the lower pipe together, so that the three sealing rings can be ensured to simultaneously achieve the water sealing effect, and a better water sealing effect is achieved.
The present invention will be further described with reference to the following embodiments.
Drawings
FIG. 1 is a perspective view of an improved water seal structure after the joint is assembled;
FIG. 2 is a partial exploded view of a joint with an improved water seal structure;
FIG. 3 is an enlarged view of the three-dimensional structure of a joint with an improved water-sealing structure;
FIG. 4 is an enlarged view of the joint with an improved water sealing structure;
fig. 5 is a sectional view taken along line a-a of fig. 4.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope of the present invention without affecting the functions and the achievable purposes of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered as the scope of the present invention without substantial changes in the technical content. The specific structure can be explained with reference to the drawings of the patent application.
In the following embodiments, the left side of the paper surface is the left direction, the right side of the paper surface is the right direction, the upper side of the paper surface is the upper direction, the lower side of the paper surface is the lower direction, the front side perpendicular to the paper surface is the front direction, and the rear side perpendicular to the paper surface is the rear direction.
The utility model provides a joint of water structure is sealed in improvement please refer to fig. 1 to 5 and show, includes following part:
a body 10 for communicating between the upper tube 20 and the lower tube 30 through a rubber sleeve (not shown in the drawings, hereinafter);
at least three annular grooves 100, wherein every two adjacent annular grooves 100 are alternately arranged on the circumferential side wall of the body 10, and each annular groove 100 is used for sleeving a sealing ring 40;
the distance between the annular groove 100 located on one side of the central axis of the body 10 and the annular groove 100 located on the other side close to the central axis of the body 10 is greater than the distance between the two annular grooves 100 located on the other side of the central axis of the body 10. Compared with the prior art, the utility model, owing to the adoption of the structure, in the assembly process, compared with the 100 uniform distribution structure of the three ring grooves in the prior art, the elongated space can be utilized to facilitate the compensation of the movable space for sleeving the rubber sleeve, and when the upper pipe 20 is lifted to the limit position, the two sealing rings 40 positioned at the other side of the central axis of the body 10 can be satisfied for water stop, thereby having the water stop function of double insurance; and the annular groove 100 on one side of the central axis of the body 10 and the upper pipe 20 descend into the end face of the lower pipe 30 together, so that the three sealing rings 40 can be ensured to simultaneously achieve the water sealing effect, and a better water sealing effect is achieved.
Referring to fig. 3 or 5, in the present embodiment, a reserved clearance groove 101 is further included in the body 10, and the reserved clearance groove 101 is disposed on a side of the annular groove 100 close to an end of the body 10. Set up the reservation of aforementioned structure and keep away empty groove 101, can guarantee that the terminal surface between the joint top tube 20 of this application carries out abundant contact, makes the assembly process between the joint of this application and the top tube 20 more smooth and easy, helps promoting assembly efficiency.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, in this embodiment, the reserved clearance groove 101 includes an annular planar portion 1010 and an annular longitudinal portion 1011, the annular planar portion 1010 and the annular longitudinal portion 1011 are vertically disposed, and the annular longitudinal portion 1011 away from the annular planar portion 1010 is disposed to be inclined with the end surface of the body 10.
As shown in fig. 2, 4 or 5, in the present embodiment, the body 10 is made of a single piece of stainless steel.
As mentioned above, the utility model relates to an improve joint of sealing water structure has following beneficial effect:
after the utility model utilizes the joint with the improved water sealing structure, compared with the prior art, the distance between the ring groove at one side of the central axis of the body and the ring groove close to the other side of the central axis of the body is larger than the distance between the two ring grooves at the other side of the central axis of the body due to the adoption of the structure; in the assembling process, compared with a structure with three annular grooves uniformly distributed in the prior art, the elongated space can be used for conveniently compensating and sleeving the movable space of the rubber sleeve, and when the upper pipe is lifted to the limit position, the water stop of two sealing rings positioned on the other side of the central axis of the body can be realized, so that the double-safety water stop function is realized; and the annular groove on one side of the central axis of the body and the upper pipe descend into the end surface of the lower pipe together, so that the three sealing rings can be ensured to simultaneously achieve the water sealing effect, and a better water sealing effect is achieved.
To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. A joint for improving a water sealing structure comprises the following components:
the body is communicated between the upper pipe and the lower pipe through a sleeved rubber sleeve;
at least three annular grooves, wherein every two adjacent annular grooves are alternately arranged on the circumferential side wall of the body, and each annular groove is used for sleeving a sealing ring;
the method is characterized in that: the distance between the annular groove positioned on one side of the central axis of the body and the annular groove close to the other side of the central axis of the body is larger than the distance between the two annular grooves positioned on the other side of the central axis of the body.
2. The joint with improved water sealing structure as claimed in claim 1, wherein: the body is provided with a reserved clearance groove, and the reserved clearance groove is arranged on one side of the annular groove close to the end part of the body.
3. The joint for improving a water-sealing structure according to claim 2, wherein: the reserved clearance groove comprises an annular plane portion and an annular longitudinal portion, the annular plane portion and the annular longitudinal portion are perpendicularly arranged and far away from the annular plane portion, and the annular longitudinal portion and the end face of the body are obliquely arranged.
4. A joint for improving a water sealing structure as claimed in claim 1, 2 or 3, wherein: the body is made of a single piece of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020297666.9U CN212080414U (en) | 2020-03-11 | 2020-03-11 | Joint with improved water sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020297666.9U CN212080414U (en) | 2020-03-11 | 2020-03-11 | Joint with improved water sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212080414U true CN212080414U (en) | 2020-12-04 |
Family
ID=73559911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020297666.9U Expired - Fee Related CN212080414U (en) | 2020-03-11 | 2020-03-11 | Joint with improved water sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212080414U (en) |
-
2020
- 2020-03-11 CN CN202020297666.9U patent/CN212080414U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |