CN205678298U - A kind of water route attachment structure - Google Patents
A kind of water route attachment structure Download PDFInfo
- Publication number
- CN205678298U CN205678298U CN201620600965.9U CN201620600965U CN205678298U CN 205678298 U CN205678298 U CN 205678298U CN 201620600965 U CN201620600965 U CN 201620600965U CN 205678298 U CN205678298 U CN 205678298U
- Authority
- CN
- China
- Prior art keywords
- joint
- tube
- cannelure
- water route
- attachment structure
- 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
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
This utility model provides a kind of water route attachment structure, and including the first joint and second joint of tubulose, the second joint includes being arranged concentrically inner and outer tubes, and the epimere between inner and outer tubes forms cannelure；One end of first joint can be inserted in cannelure, is provided with sealing ring between inwall and the outer wall of inner tube of the first joint；Equipped with elastic self-fastening button on the tube wall of the outer tube in cannelure, elastic self-fastening button includes the annular cingulum of elasticity and the staggered press section being located on annular cingulum and clamping part；The outer wall of the first joint has the bulge loop around week can being interlocked with clamping part.The quick connection of the first joint and the second joint can be realized by elastic self-fastening button；First joint is inserted in the cannelure between inner and outer tubes and cannot swing, and enhances stability and the sealing of connection；First joint and the second joint can relatively rotate, it is adaptable to need the water route rotated to connect.
Description
Technical field
This utility model relates to technical field of pipeline connection, specifically refers to a kind of water route attachment structure.
Background technology
In pipeline connection side face, water route, such as family it is frequently necessary on the equipment such as kitchen, bathroom install other equipment additional, as
Purifier, hot water water storage apparatus etc., pipeline when these equipment is installed connects the inside and outside spiral shell being typically to utilize on pipe joint
Stricture of vagina realizes, and needs specific purpose tool to make pipe joint rotate and just can complete when being connected with each other between pipe joint or dismantle, peace
Process of assembling is time-consuming, laborious, and very inconvenient when operating at the position of some narrow space；On the other hand, these pipelines connected
May it is frequently necessary to rotate or changing location, use threaded being difficult to meet requirement；The most also other card pressures are had to connect knot
Structure, but fastness and sealing effectiveness are undesirable.
Utility model content
The purpose of this utility model is to provide a kind of water route attachment structure, this structure simple installation, uses flexible and firm
Stable.
For achieving the above object, the technical scheme that this utility model is used is:
A kind of water route attachment structure, including the first joint and second joint of tubulose, described second joint includes setting with one heart
Putting inner and outer tubes, the epimere between said inner tube and described outer tube forms cannelure；Can plant in one end of described first joint
In described cannelure, between inwall and the outer wall of said inner tube of described first joint, it is provided with sealing ring；In described cannelure
Described outer tube tube wall on equipped with elastic self-fastening button, described elastic self-fastening button includes the annular cingulum of elasticity and staggered sets
Press section on described annular cingulum and clamping part；The outer wall of described first joint has and can be interlocked with described clamping part
Bulge loop around week.
Further, said inner tube and described outer tube design for split, logical in bottom between said inner tube and described outer tube
Cross and be screwed.
Further, around staggered pressing hole and depressed part are distributed week on the tube wall of described outer tube, described elastic self-fastening button
Described press section correspondence be loaded in described pressing hole, described clamping part correspond to described depressed part.
A kind of preferred, described sealing ring includes two groups be arranged in parallel.
The beneficial effects of the utility model are: when pressing described press section, extrude described buckle by described annular cingulum
Portion is moved radially outward, and makes described first joint can move freely in described cannelure, when unclamping described press section, described
Clamping part resets and is clasped by described bulge loop, it is achieved described first joint and the quick connection of described second joint；Described first connects
Head is inserted in the described cannelure between said inner tube and described outer tube, is allowed to swing, enhances the stability of connection
And sealing；Described first joint and described second joint still can relatively rotate after mutually fastening and not affect the steady of connection
Qualitative and sealing, it is adaptable to need the water route rotated to connect.
Accompanying drawing explanation
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is attachment structure sectional view of the present utility model；
Fig. 2 is attachment structure exploded view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described:
In description of the present utility model, it should be noted that term " on ", the orientation of the instruction such as D score or position close
System, for based on orientation shown in the drawings or position relationship, is for only for ease of or simplifies description rather than instruction or hint indication
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
Novel restriction.
With reference to a kind of water route attachment structure shown in Fig. 1 and Fig. 2, including the first joint 1 and the second joint 2, institute of tubulose
State the second joint 2 and include that being arranged concentrically inner tube 21 and outer tube 22, said inner tube 21 and described outer tube 22 can be formed in one, it is possible to
Designing for split, during split design, Design of Dies is relatively simple, when said inner tube 21 and described outer tube 22 design for split
Time, combined by helicitic texture 201 in bottom between said inner tube 21 and described outer tube 22.And in said inner tube 21 and described
Epimere between outer tube 22 forms cannelure 202；One end of described first joint 1 can be inserted in described cannelure 202, described
Being provided with sealing ring 23 between inwall and the outer wall of said inner tube 21 of the first joint 1, described sealing ring 23 includes be arrangeding in parallel
Two groups.Equipped with elastic self-fastening button 24 on the tube wall of the described outer tube 22 in described cannelure 202, described elastic self-fastening button 24 includes
Elastic annular cingulum 241 and the press section 242 and clamping part 243 being located on described annular cingulum 241 that interlock；Outside described
Around staggered pressing hole 221 and depressed part 222 are distributed week on the tube wall of pipe 22, the described press section of described elastic self-fastening button 24
242 correspondences are loaded in described pressing hole 221, and described clamping part 243 is corresponding to described depressed part 222.Outside described first joint 1
Wall has the bulge loop 11 around week can being interlocked with described clamping part 243.
During installation, first said inner tube 21 and the described outer tube 22 of described second joint 2 are screwed by helicitic texture 201
(when limit said inner tube 21 and described outer tube 22 design for split), then the lower end of the first joint 1 is inserted in described cannelure 202
And it is sealed.When pressing described press section 242 by pressing hole 221, described annular cingulum 241 extrudes described clamping part 243
Being moved radially outward to described depressed part 222, make described clamping part 243 depart from described bulge loop 11, described first joint 1 can be in institute
Moving freely in stating cannelure 202, when unclamping described press section 242, described clamping part 243 resets and is detained by described bulge loop 11
Live, it is achieved described first joint 1 and the quick connection of described second joint 2；Described first joint 1 is inserted in said inner tube 21 He
In described cannelure 202 between described outer tube 22, it is allowed to swing, enhances stability and the sealing of connection；Described
First joint 1 and described second joint 2 still can relatively rotate and not affect stability and the sealing of connection after mutually fastening
Property, it is adaptable to need the water route rotated to connect.
This most novel technical scope is not imposed any restrictions by the above, all according to this utility model technical spirit to
On embodiment any amendment, equivalent variations and the modification made, all still fall within the range of this most novel technical scheme.
Claims (4)
1. a water route attachment structure, it is characterised in that: include the first joint and second joint of tubulose, described second joint bag
Including and be arranged concentrically inner and outer tubes, the epimere between said inner tube and described outer tube forms cannelure；The one of described first joint
End can be inserted in described cannelure, is provided with sealing ring between inwall and the outer wall of said inner tube of described first joint；Described
Equipped with elastic self-fastening button on the tube wall of the described outer tube in cannelure, described elastic self-fastening button include elasticity annular cingulum, with
And the press section and clamping part being located on described annular cingulum that interlock；The outer wall of described first joint has can be with described clamping part
The bulge loop around week being interlocked.
A kind of water route the most according to claim 1 attachment structure, it is characterised in that said inner tube and described outer tube are split
Design, engaged through the thread in bottom between said inner tube and described outer tube.
A kind of water route the most according to claim 1 attachment structure, it is characterised in that be distributed around week on the tube wall of described outer tube
Staggered pressing hole and depressed part, the described press section correspondence of described elastic self-fastening button is had to be loaded in described pressing hole, described card
Button portion corresponds to described depressed part.
A kind of water route the most according to claim 1 attachment structure, it is characterised in that described sealing ring includes be arrangeding in parallel
Two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600965.9U CN205678298U (en) | 2016-06-15 | 2016-06-15 | A kind of water route attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600965.9U CN205678298U (en) | 2016-06-15 | 2016-06-15 | A kind of water route attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205678298U true CN205678298U (en) | 2016-11-09 |
Family
ID=57429975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620600965.9U Expired - Fee Related CN205678298U (en) | 2016-06-15 | 2016-06-15 | A kind of water route attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205678298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226541A (en) * | 2018-10-26 | 2019-01-18 | 无锡溥汇机械科技有限公司 | A kind of positive/negative thread formula pipeline connecting device |
| CN110207532A (en) * | 2019-07-02 | 2019-09-06 | 浙江捷丰科技实业有限公司 | A kind of heat exchanger inserts sealed attachment device with speed |
-
2016
- 2016-06-15 CN CN201620600965.9U patent/CN205678298U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226541A (en) * | 2018-10-26 | 2019-01-18 | 无锡溥汇机械科技有限公司 | A kind of positive/negative thread formula pipeline connecting device |
| CN110207532A (en) * | 2019-07-02 | 2019-09-06 | 浙江捷丰科技实业有限公司 | A kind of heat exchanger inserts sealed attachment device with speed |
| CN110207532B (en) * | 2019-07-02 | 2020-09-01 | 浙江捷丰科技实业有限公司 | Fast-inserting sealed connecting device for heat exchanger |
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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 |
Granted publication date: 20161109 Termination date: 20190615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |