CN206708443U - A kind of tap water outlet pipe mounting structure - Google Patents
A kind of tap water outlet pipe mounting structure Download PDFInfo
- Publication number
- CN206708443U CN206708443U CN201720406063.6U CN201720406063U CN206708443U CN 206708443 U CN206708443 U CN 206708443U CN 201720406063 U CN201720406063 U CN 201720406063U CN 206708443 U CN206708443 U CN 206708443U
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- China
- Prior art keywords
- outlet pipe
- adapter
- inner tube
- outer body
- tube
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Abstract
The utility model is a kind of tap water outlet pipe mounting structure, includes leading outer body and the outlet pipe on leading outer body, and the leading outer body top surface is provided with pilot hole；The outlet pipe is nested by inner and outer tubes to be formed, and on the pilot hole of leading outer body, the pilot hole is provided with an adapter, and the outer tube is hard hollow tube, and the lower end tight fit of outer tube is nested with the outside of adapter, and the coupling axis line rotation that can rotate；Said inner tube is flexible pipe, and both ends are defined as water inlet end and water side, and the inner tube water inlet end is tightly connected with the water hole on leading outer body, and realizes and position by a snap ring, and inner tube water side is fixed together by a joint and outer tube upper end.
Description
Technical field
The field of tap is the utility model is related to, refers in particular to a kind of tap water outlet pipe mounting structure.
Background technology
It is typically employed in a kind of swing tap of kitchen basin or toilet bathtub etc., leading outlet pipe is with can
The mode to swing is arranged on leading outer body, and with this adjusting water exit position, spigot water outlet pipe is mostly using interior at present
The structure that pipe and outer tube are nested, inner tube is connected using flexible pipe with the water hole on valve seat forms water outlet water route, outer tube sleeve
Outside inner tube, mostly hard body, the lower end of outer tube are rotatably provided on the port of valve seat, when outer tube is swung in gearing
Pipe, in the prior art, outer tube installation are comparatively laborious, outlet pipe swing can also be had some setbacks caused by installation is not in place, or even outer tube
The situation of abjection.
Utility model content
Therefore, the utility model provides a kind of tap water outlet pipe mounting structure, have that easy for installation, quick, stability is good
The characteristics of.
For the above-mentioned purpose, technical solution of the present utility model is：A kind of tap water outlet pipe mounting structure, includes
Leading outer body and the outlet pipe on leading outer body, the leading outer body top surface are provided with pilot hole；The outlet pipe
It is nested and is formed by inner and outer tubes, on the pilot hole of leading outer body, the pilot hole is provided with an adapter, described outer
Manage and be nested with for hard hollow tube, the lower end tight fit of outer tube in the outside of adapter, and the coupling axis line rotation that can rotate；It is described
Inner tube is flexible pipe, and both ends are defined as water inlet end and water side, and the inner tube water inlet end and the water hole on leading outer body are close
Envelope connection, and realize and position by a snap ring, inner tube water side is fixed together by a joint and outer tube upper end.
The middle part of the adapter is provided with through hole, and the adapter is fixed on leading outer body threadably
In pilot hole, the pilot hole inwall is provided with internal thread, and the bottom of adapter is provided with matched external screw thread.
The snap ring is a C-shaped ring structure, is located on inner tube water inlet end, and the side of snap ring is provided with fluting from top to bottom, interior
Face is molded a chuck, and inner tube water inlet end is provided with the neck coordinated with snap ring chuck, and the outside of snap ring is provided with a flange, and connection is in place
When the flange contact in the bottom of adapter.
The joint tight fit is arranged between outer tube upper end and inner tube water side, and the joint is a hollow sleeve structure,
The front end of joint is molded a block edge, and the sidewall symmetry of joint is provided with shell fragment, and the shell fragment one end is fixed, and the other end is free end, should
The inner side of free end forms a projection, and the surface of inner tube water side is provided with the annular groove with the raised male-female engagement.
Further, the spacing block face of limitation joint placed-depth is additionally provided with outside the inner tube water side.
A wear ring is provided between the outlet pipe outer tube lower end and adapter, the wear ring is set in the outside of adapter.
Using said structure, the water inlet end of the utility model outlet pipe inner tube and the bottom of outer tube are by adapter and snap ring
On leading outer body, the water side of inner tube is fixed together by joint and outer tube upper end, and each component is not required to when installing
Using instrument, compared with prior art, installation is more convenient, quick, stability is good.
Brief description of the drawings
Fig. 1 is the utility model structure decomposition figure；
Fig. 2 is the utility model combining structure schematic perspective view；
Fig. 3 is the partial enlarged drawing of section view at Fig. 2 A；
Fig. 4 is the partial enlarged drawing of section view at Fig. 2 B；
Fig. 5 is the three-dimensional structure diagram of the utility model snap ring；
Fig. 6 is the top view of the utility model snap ring；
Fig. 7 is the three-dimensional structure diagram of the utility model joint；
Fig. 8 is the plan view of the utility model joint；
Fig. 9,10 the utility model combining structure sectional views.
Embodiment
This case is explained below in conjunction with specific embodiments and the drawings.
As shown in Figures 1 to 10, a kind of tap water outlet pipe mounting structure of the utility model, it is implemented on a kind of swing dragon
Head, include leading outer body 1 and the outlet pipe 2 on leading outer body, the leading outer body 1 and existing structure class
Seemingly, top surface is provided with the pilot hole 11 for installation outlet pipe 2 of opening upwards, and middle part is provided with disengaging water-bound（Not shown in figure）,
Side is provided with spool chamber 12, for installation water controlling valve core and tap handle；
The outlet pipe 2 is nested and formed by inner tube 21 and outer tube 22, should on the pilot hole 11 of leading outer body 1
Pilot hole 11 is provided with an adapter 13, and the middle part of the adapter 13 is provided with through hole 131, and the adapter 13 is with threaded connection
Mode is fixed in pilot hole 11, and the inwall of pilot hole 11 is provided with internal thread, and the bottom of adapter 13 is provided with matched outer
Screw thread, outer tube 22 are hard hollow tube, and the lower end tight fit of outer tube 22 is nested with behind the outside of adapter 13, installation that outer tube 22 can
Rotated around the axial line of adapter 13；Said inner tube 21 is flexible pipe, and middle part formed water through hole 211, both ends be defined as into
Water end (W.E.) 212 and water side 213, through hole 131 of the inner tube water inlet end 212 through adapter and the water hole on leading outer body 1
It is tightly connected, and realizes and position by a snap ring 23, the snap ring 23 is a C-shaped ring structure, is set on inner tube water inlet end 212,
The snap ring 23 can be also integrally formed on interior water inlet tube end 212, and the side of snap ring 23 is provided with fluting 231 from top to bottom, inner face into
The chuck 232 of type one, inner tube water inlet end 212 are provided with the neck 214 coordinated with snap ring chuck 232, and the outside of snap ring 23 is convex provided with one
Edge 233, connection in place when the contact of flange 233 in the bottom of adapter 13, do not fall out inner tube 21 and snap ring 23；In described
The water side 213 of pipe is then fixed together by a joint 24 with outer tube 22, coordinates shown in Fig. 4, the tight fit of joint 24 is set
It is a hollow sleeve structure, the front end of joint 24 stretches out to form a block edge between outer tube 22 and inner tube water side 213
241, the sidewall symmetry of joint is provided with shell fragment 242, and the one end of shell fragment 242 is fixed, and the other end is free end, the bullet under free state
The free end of piece 242 forms an annular projection 243, the surface of inner tube water side 213 in free state, the inner side of the free end
Provided with the annular groove 215 with the male-female engagement of projection 243, during installation, the joint 24 is inserted in inner tube water outlet via the upper port of outer tube 22
End 213, is installed in place the upper port that rear joint front end block edge 241 is resisted against outer tube 22, limitation of the shell fragment 242 in the inwall of outer tube 22
The inlay card of annular projection 243 on the inside of its lower free end is in the annular groove 215 on the surface of inner tube water side 213, thereby by inner tube water outlet
End 213 is fixed together with the upper end of outer tube 22.Further, limitation joint 24 is additionally provided with outside the inner tube water side 213 and inserts depth
The spacing block face 216 of degree.
A wear ring 25 is provided between the lower end of outlet pipe outer tube 22 and adapter 13, the wear ring 25 is set in adapter
13 outside.
Above-mentioned inner tube water inlet end 212 is provided with seal with the leading water route junction of outer body 1, in addition adapter 13 and outer tube
Between 22, sealing ring is equipped between joint 24 and inner tube water side 213.
From above-mentioned, the water inlet end 212 of the utility model outlet pipe inner tube and the bottom of outer tube 22 are by adapter 13
It is arranged on snap ring 23 on leading outer body 1, the water side 213 of inner tube is fixed together by joint 24 and the upper end of outer tube 22,
It is without the use of instrument during each component installation, compared with prior art, installation is more convenient, quick, stability is good.
Claims (6)
1. a kind of tap water outlet pipe mounting structure, include leading outer body and the outlet pipe on leading outer body, should
Leading outer body top surface is provided with pilot hole；The outlet pipe is nested by inner and outer tubes to be formed, installed in the dress of leading outer body
In distribution, it is characterised in that：The pilot hole is provided with an adapter, and the outer tube is hard hollow tube, the lower end close-fitting of outer tube
Trap is put in the outside of adapter, and the coupling axis line rotation that can rotate；Said inner tube is flexible pipe, both ends be defined as into
Water end (W.E.) and water side, the inner tube water inlet end are tightly connected with the water hole on leading outer body, and are realized and positioned by a snap ring, interior
Pipe water side is fixed together by a joint and outer tube upper end.
A kind of 2. tap water outlet pipe mounting structure as claimed in claim 1, it is characterised in that：The middle part of the adapter is provided with
Through hole, the adapter are fixed in the pilot hole of leading outer body threadably, and the pilot hole inwall is provided with interior
Screw thread, the bottom of adapter are provided with matched external screw thread.
A kind of 3. tap water outlet pipe mounting structure as claimed in claim 1, it is characterised in that：The snap ring is a C-shaped ring knot
Structure, it is located on inner tube water inlet end, the side of snap ring is provided with fluting from top to bottom, and inner face is molded a chuck, and inner tube water inlet end is provided with
The neck coordinated with snap ring chuck, the outside of snap ring are provided with a flange, connect when in place the flange contact in the bottom of adapter.
A kind of 4. tap water outlet pipe mounting structure as claimed in claim 1, it is characterised in that：The joint tight fit is arranged on
Between outer tube upper end and inner tube water side, the joint is a hollow sleeve structure, and the front end of joint is molded a block edge, the side of joint
Wall is arranged with shell fragment, and the shell fragment one end is fixed, and the other end is free end, and the inner side of the free end forms a projection, and inner tube goes out
The surface of water end (W.E.) is provided with the annular groove with the raised male-female engagement.
A kind of 5. tap water outlet pipe mounting structure as claimed in claim 4, it is characterised in that：Further, the inner tube water side
Outside is additionally provided with the spacing block face of limitation joint placed-depth.
A kind of 6. tap water outlet pipe mounting structure as claimed in claim 1, it is characterised in that：The outlet pipe outer tube lower end with
A wear ring is provided between adapter, the wear ring is set in the outside of adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720406063.6U CN206708443U (en) | 2017-04-18 | 2017-04-18 | A kind of tap water outlet pipe mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720406063.6U CN206708443U (en) | 2017-04-18 | 2017-04-18 | A kind of tap water outlet pipe mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206708443U true CN206708443U (en) | 2017-12-05 |
Family
ID=60455194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720406063.6U Active CN206708443U (en) | 2017-04-18 | 2017-04-18 | A kind of tap water outlet pipe mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206708443U (en) |
-
2017
- 2017-04-18 CN CN201720406063.6U patent/CN206708443U/en active Active
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