CN203115356U - Anti-removable joint structure of shower hose - Google Patents
Anti-removable joint structure of shower hose Download PDFInfo
- Publication number
- CN203115356U CN203115356U CN 201220732298 CN201220732298U CN203115356U CN 203115356 U CN203115356 U CN 203115356U CN 201220732298 CN201220732298 CN 201220732298 CN 201220732298 U CN201220732298 U CN 201220732298U CN 203115356 U CN203115356 U CN 203115356U
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- CN
- China
- Prior art keywords
- flexible pipe
- connecting head
- joint
- water faucet
- gondola water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an anti-removable joint structure of a shower hose. The anti-removable joint structure of the shower hose consists of a sleeve, a joint, an inner core and a horn cover, wherein the sleeve is fixedly sheathed onto the port of the hose; the joint is provided with a first connecting end and a second connecting end; the first connecting end and the second connecting end are respectively connected with the hose and a shower; the middle part of the joint is a sleeve hole penetrating both ends of the joint; the first connecting end is fixedly arranged on the hose by the inner core; and the horn cover is rotatablely sheathed outside the joint. The anti-removable joint structure of the shower hose is characterized in that the port of the first connecting end of the joint is provided with a concave-convex structure; a plurality of bosses with inclined planes are spaced on the circumference of the outer wall of the joint; the inner wall of the horn cover is provided with extended sheets correspondingly matched with the bosses of the joint; and the bottom end of the horn cover is provided with a convex-concave structure which can be correspondingly meshed with the concave-convex structure of the first connecting end of the joint.
Description
Technical field
The utility model refers in particular to a kind of flexible pipe that connects usefulness about a kind of link, and is relevant with the joint structure of connecting tube.
Background technique
A kind of common flexible pipe that is used for connecting water pipe and drip irrigator (as Portable rose), one end of flexible pipe is provided with the joint that cooperates drip irrigator (Portable rose), the other end then connects water pipe, adopt screw-thread fit to form relatively-stationary the connection between hose coupling and the drip irrigator mostly, the defective of this structure is that in use the joint gets loose easily, and drip irrigator also can be pulled down very easily, for some hotels, place Securities such as common outdoor bathing place are lower, the gondola water faucet of shower is lost easily, the utility model improves at this deficiency, and this case produces thus.
The model utility content
Therefore, the utility model provides a kind of Safety performance high gondola water faucet flexible pipe tamper joint structure.
For reaching above-mentioned purpose, technical solution of the present utility model is:
A kind of gondola water faucet flexible pipe tamper joint structure, by big envelope, connecting head, inner core and loudspeaker cover are formed, the big envelope fixed cover is located on the flexible pipe port, connecting head has first, second connecting end, be connected with gondola water faucet with flexible pipe respectively, the middle part is for running through the trepanning at two ends, this first connecting end is fixed on the flexible pipe by inner core, the rotating connecting head outside that is set in of loudspeaker cover, specifically the port of described connecting head first connecting end is provided with concaveconvex structure, and be interval with some boss that have the inclined-plane on the outer wall circumference of connecting head, the inwall of described loudspeaker cover is provided with the sheet that stretches out with connecting head boss corresponding matching, the bottom be provided with can with the convex-concave structure of the corresponding engagement of the connecting head first connecting end concaveconvex structure.
Described inner core is set in the trepanning of connecting head, and the middle part had the through hole of water, and the front end of inner core protrudes from the trepanning drive fit and stretches in the flexible pipe.
Be provided with protruding rank in the described connecting head trepanning, the rear end of described inner core forms the protruding wall that cooperates with these protruding rank.
The sheet one end that stretches out of described loudspeaker cover is fixed on the loudspeaker cover inwall, and the other end is outside open free end.
Outer core is provided with anti-skidding rib in described.
The end of described big envelope forms a retaining edge.
The utility model adopts said structure, when flexible pipe and gondola water faucet will split, then must earlier the loudspeaker cover be pushed up to a thruster, make the corresponding engagement of concaveconvex structure on convex-concave structure and connecting head first connecting end on the loudspeaker covers ring flange, could the relative gondola water faucet counter-rotating of rotating loudspeaker cover drive connecting head pull down afterwards, this structure can effectively prevent gondola water faucet and flexible pipe by arbitrarily or the mistake situation of tearing open take place, thereby improve safety in utilization greatly.
Description of drawings
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 2 is the utility model composite structure sectional view;
Fig. 3 is the end elevation of the utility model loudspeaker cover;
Fig. 4 is phase diagram when not meshing for the concaveconvex structure of the convex-concave structure of the utility model loudspeaker covers and connecting head;
Phase diagram when Fig. 5 meshes for the concaveconvex structure of the convex-concave structure of the utility model loudspeaker covers and connecting head.
Embodiment
Below by specific embodiment the utility model is explained.
As Fig. 1,2, shown in 3, gondola water faucet flexible pipe tamper joint structure of the present utility model is example with the flexible pipe that is applied to a kind of water route connection usefulness, be arranged on flexible pipe and the end that the gondola water faucet handle is connected, by big envelope 1, connecting head 2, inner core 3 and loudspeaker cover 4 are formed, described big envelope 1 fixed cover is located at the outside of flexible pipe port, the end of big envelope 1 extends out and forms a retaining along 11, the two ends of described connecting head 2 are defined as first connecting end 21 that is connected with flexible pipe and second connecting end 22 that is connected with gondola water faucet, the middle part is for running through the trepanning 23 at two ends, the inwall moulding one protruding rank 24 of this trepanning 23, this first connecting end 21 is fixed on the flexible pipe by inner core 3, the port of this first connecting end 21 is provided with concaveconvex structure 211, second connecting end 22 is connected (not shown) with the gondola water faucet handle, form the internal thread of coupling gondola water faucet handle interface on the inwall of this second connecting end, and being interval with some boss 25 that have the inclined-plane on the outer wall circumference of connecting head 2, the true dip direction on each boss 25 inclined-plane is identical; Described inner core 3 is set in the trepanning 23 of connecting head 2, the middle part had the through hole 31 of water, trepanning 23 drive fits that protrude from the front end of inner core 3 stretch into be limited in big envelope 1 in the flexible pipe retaining along 11, the rear end of inner core 3 is provided with protruding wall 32, this protruding wall 32 is resisted against the protruding rank 24 in the connecting head trepanning, by this connecting head 2 is fixed on the flexible pipe together, the outer wall of this inner core front end is provided with anti-skidding rib 33; Described loudspeaker cover 4 is the sleeve of hollow, rotating connecting head 2 outsides that are set in, the inwall of this loudspeaker cover 4 be provided with connecting head boss 25 corresponding matching stretch out sheet 41, this end that stretches out sheet 41 is fixed on the loudspeaker cover inwall, the other end is outside open free end, and moulding one ring flange 42 on the bottom of this loudspeaker cover 4, for matching with first connecting end 21 of connecting head, the inboard of this ring flange 42 be provided with can with the convex-concave structure 421 of concaveconvex structure 211 corresponding engagements on connecting head first connecting end.
When using hose coupling structure of the present utility model and being connected with gondola water faucet, turn loudspeaker cover 4 clockwise, the free end ejection that loudspeaker covers inwall stretches out sheet 41 is butted on the boss 25 on the connecting head outer wall, so can force the relative rotation with gondola water faucet of connecting head 2 to connect normally, after the connection, convex-concave structure 421 under the normality on the loudspeaker cover ring flange 42 is disengaged condition (as shown in Figure 4) with the concaveconvex structure 211 on connecting head first connecting end, this moment is turn loudspeaker cover 4 oppositely, because the sheet 41 that stretches out of loudspeaker covers inwall moves along the inclined-plane of boss, therefore loudspeaker cover 4 connecting head 2 idle running relatively, joint and gondola water faucet still remain on coupled condition; When needing to split, then must earlier the loudspeaker cover be pushed up (as arrow indication among Fig. 5) to a thruster, make the concaveconvex structure 211 corresponding engagements on convex-concave structure 421 and connecting head first connecting end on the loudspeaker covers ring flange 42, at this moment reverse turn loudspeaker overlap 4 and can drive connecting head 2 relative gondola water faucets and reverse and pull down.As seen, gondola water faucet and flexible pipe adopt joint structure of the present utility model, can effectively prevent gondola water faucet and flexible pipe by arbitrarily or the mistake situation of tearing open take place, thereby improve safety in utilization greatly.
Claims (6)
1. gondola water faucet flexible pipe tamper joint structure, by big envelope, connecting head, inner core and loudspeaker cover are formed, the big envelope fixed cover is located on the flexible pipe port, connecting head has first, second connecting end, be connected with gondola water faucet with flexible pipe respectively, the middle part is for running through the trepanning at two ends, this first connecting end is fixed on the flexible pipe by inner core, the rotating connecting head outside that is set in of loudspeaker cover, it is characterized in that: the port of described connecting head first connecting end is provided with concaveconvex structure, and be interval with some boss that have the inclined-plane on the outer wall circumference of connecting head, the inwall of described loudspeaker cover is provided with the sheet that stretches out with connecting head boss corresponding matching, the bottom be provided with can with the convex-concave structure of the corresponding engagement of the connecting head first connecting end concaveconvex structure.
2. gondola water faucet flexible pipe tamper joint structure as claimed in claim 1, it is characterized in that: described inner core is set in the trepanning of connecting head, and the middle part had the through hole of water, and the front end of inner core protrudes from the trepanning drive fit and stretches in the flexible pipe.
3. gondola water faucet flexible pipe tamper joint structure as claimed in claim 1 is characterized in that: be provided with protruding rank in the described connecting head trepanning, the protruding wall that the rear end formation of described inner core cooperates with these protruding rank.
4. gondola water faucet flexible pipe tamper joint structure as claimed in claim 1 is characterized in that: the sheet one end that stretches out of described loudspeaker cover is fixed on the loudspeaker cover inwall, and the other end is outside open free end.
5. gondola water faucet flexible pipe tamper joint structure as claimed in claim 1 is characterized in that: outer core is provided with anti-skidding rib in described.
6. gondola water faucet flexible pipe tamper joint structure as claimed in claim 1 is characterized in that: the end formation one retaining edge of described big envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732298 CN203115356U (en) | 2012-12-27 | 2012-12-27 | Anti-removable joint structure of shower hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732298 CN203115356U (en) | 2012-12-27 | 2012-12-27 | Anti-removable joint structure of shower hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115356U true CN203115356U (en) | 2013-08-07 |
Family
ID=48895704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220732298 Expired - Fee Related CN203115356U (en) | 2012-12-27 | 2012-12-27 | Anti-removable joint structure of shower hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962693A (en) * | 2017-11-28 | 2018-04-27 | 乐山新天源太阳能科技有限公司 | The spray equipment of diamond wire silicon chip cutter |
| CN109322351A (en) * | 2018-11-07 | 2019-02-12 | 开平市沃特卫浴有限公司 | A kind of kitchen shower head |
-
2012
- 2012-12-27 CN CN 201220732298 patent/CN203115356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962693A (en) * | 2017-11-28 | 2018-04-27 | 乐山新天源太阳能科技有限公司 | The spray equipment of diamond wire silicon chip cutter |
| CN109322351A (en) * | 2018-11-07 | 2019-02-12 | 开平市沃特卫浴有限公司 | A kind of kitchen shower head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130807 Termination date: 20161227 |