CN208967303U - A kind of bilateral straight peen water pipe head - Google Patents
A kind of bilateral straight peen water pipe head Download PDFInfo
- Publication number
- CN208967303U CN208967303U CN201821640913.XU CN201821640913U CN208967303U CN 208967303 U CN208967303 U CN 208967303U CN 201821640913 U CN201821640913 U CN 201821640913U CN 208967303 U CN208967303 U CN 208967303U
- Authority
- CN
- China
- Prior art keywords
- fixing seat
- water pipe
- slot
- seal
- packed
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses bilateral straight peen water pipe heads, including PVC water pipe, joint body and seal assembly, joint body is hollow structure, middle part is provided with annular spacer, the hollow structure of joint body is divided into preceding part and rear part by annular spacer, rear portion is divided into water pipe link slot, front is divided into the slot that is linked and packed, the end part seal of PVC water pipe is fixed on the water pipe link slot of part after joint body, the slot that is linked and packed of part before joint body is arranged in seal assembly, seal assembly includes sealing ring and seal ring fixing seat, sealing ring is ring type seal, seal ring fixing seat is "convex" shaped seal ring fixing seat, and, limbers is equipped in the middle part of seal ring fixing seat, seal ring fixing seat is arranged in the slot that is linked and packed, bottom resists annular spacer, sealing ring is set on seal ring fixing seat, side resists Be linked and packed the inner wall of slot.
Description
Technical field
The utility model relates to connector, in particular to a kind of bilateral straight peen water pipe head.
Background technique
Traditional bilateral straight peen, generally by connector be linked and packed slot carry out assembly connection, such as connect tap,
Shower etc..Traditional bilateral straight peen is linked and packed slot, is generally only to open up assembly screw thread in inside, is attached by assembling screw thread
It is fixed, therefore, in order to play sealing function in connection, it must coat one layer of glue cloth (glue band, band), such one
Come, will be time-consuming and laborious, assembly efficiency is low, and glue cloth once winds bad, is also easy to the case where leak occur.Therefore,
Traditional bilateral straight peen water pipe head needs to make improvements perfect there is also many unreasonable places.
Utility model content
In view of the above deficiencies, it the purpose of the utility model is to provide a kind of bilateral straight peen water pipe head, can not use
Glue cloth just can play a dual role of being connected and fixed and sealing waterproof.
The technical solution adopted in the utility model are as follows: a kind of bilateral straight peen water pipe head, including PVC water pipe, joint body
And seal assembly, which is characterized in that the joint body is hollow structure, and middle part is provided with annular spacer, the annular and separation
The hollow structure of joint body is divided into preceding part and rear part by part, wherein rear portion is divided into water pipe link slot, and front is divided into company
It is hinged with slot allocation, the end part seal of the PVC water pipe is fixed on the water pipe link slot of part after joint body, and the seal assembly is set
The slot that is linked and packed of the part before joint body is set, the seal assembly includes sealing ring and seal ring fixing seat, the sealing
Circle is ring type seal, and the seal ring fixing seat is "convex" shaped seal ring fixing seat, and, it is set in the middle part of the seal ring fixing seat
There is limbers, the lower diameter of the seal ring fixing seat is adapted with the diameter for the slot that is linked and packed, the seal ring fixing seat
Upper diameter be adapted with the inside diameter of sealing ring, the outer dia of the sealing ring and the diameter for the slot that is linked and packed mutually are fitted
Match, the seal ring fixing seat is arranged in the slot that is linked and packed, and bottom resists annular spacer, and the sealing ring is set in sealing
It encloses in fixing seat, side resists the inner wall for the slot that is linked and packed.
Further, assembly screw thread is provided on the inside of the slot that is linked and packed.
Further, the thickness of the sealing ring is less than the height of part on seal ring fixing seat.
Further, the diameter of the limbers in the middle part of the seal ring fixing seat is equal to the internal diameter of annular spacer.
Further, the sealing ring is elastic rubber sealing ring.
Further, the lower diameter of the seal ring fixing seat is 0.5~2mm smaller than the outside diameter of sealing ring；It is described close
The lower part of seal fixing seat and the inner wall for the slot that is linked and packed are clearance fit, and the outside of the sealing ring is interior with the slot that is linked and packed
Wall is interference fit.
The utility model has the advantage that by the way that seal assembly is arranged in the slot that is linked and packed, and can not use glue
Cloth just can play a dual role of being connected and fixed and sealing waterproof.Such as tap, by being threadedly engaged precession bilateral straight peen water
Pipe fitting is linked and packed after slot, will squeeze and withstand sealing ring and seal ring fixing seat, in this way, which screw thread plays fixed work
With sealing ring plays sealing waterproof action.
Explanation and specific embodiment with reference to the accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the overall structure diagram of bilateral straight peen water pipe head；
Fig. 2 is the fractionation structural representation of Fig. 1；
Fig. 3 is joint body structural schematic diagram one；
Fig. 4 is joint body structural schematic diagram two；
Fig. 5 is the structural schematic diagram of seal assembly；
In figure: PVC water pipe 1；Joint body 2；Seal assembly 3；Annular spacer 4；Water pipe link slot 5；Be linked and packed slot
6；Sealing ring 7；Seal ring fixing seat 8；Limbers 9；Assemble screw thread 10.
Specific embodiment
Referring to Fig. 1 to 5, bilateral straight peen water pipe head provided by the present embodiment, including PVC water pipe 1, joint body 2 and
Seal assembly 3, the joint body 2 are hollow structure, and middle part is provided with annular spacer 4, and the annular spacer 4 is by connector sheet
The hollow structure of body 2 is divided into preceding part and rear part, wherein rear portion is divided into water pipe link slot 5, and front is divided into the slot that is linked and packed
6, the end part seal of the PVC water pipe 1 is fixed on the water pipe link slot 5 of part after joint body 2, and the seal assembly 3 is arranged
The slot 6 that is linked and packed of part before joint body 2, the seal assembly 3 includes sealing ring 7 and seal ring fixing seat 8, described close
Seal 7 is ring type seal, and the seal ring fixing seat 8 is "convex" shaped seal ring fixing seat 8, and, the seal ring fixing seat 8
Middle part is equipped with limbers 9, and the lower diameter of the seal ring fixing seat 8 is adapted with the diameter for the slot 6 that is linked and packed, the sealing
Circle fixing seat 8 upper diameter be adapted with the inside diameter of sealing ring 7, the outer dia of the sealing ring 7 be linked and packed
The diameter of slot 6 is adapted, and the seal ring fixing seat 8 is arranged in the slot 6 that is linked and packed, and bottom resists annular spacer 4, described
Sealing ring 7 is set on seal ring fixing seat 8, and side resists the inner wall for the slot 6 that is linked and packed.
Specifically, the inside for being linked and packed slot 6 is provided with assembly screw thread 10.
Specifically, the thickness of the sealing ring 7 is less than the height of part on seal ring fixing seat 8.
Specifically, the diameter of the limbers 9 at 8 middle part of seal ring fixing seat is equal to the internal diameter of annular spacer 4.
Specifically, the sealing ring 7 is elastic rubber sealing ring.
Specifically, the lower diameter of the seal ring fixing seat 8 is 0.5~2mm smaller than the outside diameter of sealing ring 7；It is described
The lower part of seal ring fixing seat 8 be linked and packed slot 6 inner wall be clearance fit, the outside of the sealing ring 7 be linked and packed
The inner wall of slot 6 is interference fit.
The utility model is not limited to the above embodiment, using identical or approximate as the utility model above-described embodiment
Technical characteristic, and other obtained a kind of bilateral straight peen water pipe heads, both are within the protection scope of the present invention.
Claims (6)
1. a kind of bilateral straight peen water pipe head, including PVC water pipe, joint body and seal assembly, which is characterized in that the connector
Ontology is hollow structure, and middle part is provided with annular spacer, before which is divided into the hollow structure of joint body
Part and rear part, wherein rear portion is divided into water pipe link slot, and front is divided into the slot that is linked and packed, the end part seal of the PVC water pipe
It is fixed on the water pipe link slot of part after joint body, being linked and packed for part before joint body is arranged in the seal assembly
Slot, the seal assembly include sealing ring and seal ring fixing seat, and the sealing ring is ring type seal, and the sealing ring is fixed
Seat is "convex" shaped seal ring fixing seat, and, limbers is equipped in the middle part of the seal ring fixing seat, under the seal ring fixing seat
Portion's diameter is adapted with the diameter for the slot that is linked and packed, the upper diameter and the inside diameter phase of sealing ring of the seal ring fixing seat
Adaptation, the outer dia of the sealing ring are adapted with the diameter for the slot that is linked and packed, and the seal ring fixing seat setting is connecting
In fitting groove, bottom resists annular spacer, and the sealing ring is set on seal ring fixing seat, and side resists the slot that is linked and packed
Inner wall.
2. bilateral straight peen water pipe head according to claim 1, which is characterized in that the inside of the slot that is linked and packed is arranged
There is assembly screw thread.
3. bilateral straight peen water pipe head according to claim 1, which is characterized in that the thickness of the sealing ring is less than sealing
Enclose the height of part in fixing seat.
4. bilateral straight peen water pipe head according to claim 1, which is characterized in that logical in the middle part of the seal ring fixing seat
The diameter in water hole is equal to the internal diameter of annular spacer.
5. bilateral straight peen water pipe head according to claim 1, which is characterized in that the sealing ring is elastic rubber sealing
Circle.
6. bilateral straight peen water pipe head according to claim 1, which is characterized in that the lower part of the seal ring fixing seat is straight
Diameter is 0.5 ~ 2mm smaller than the outside diameter of sealing ring；The inner wall of the lower part of the seal ring fixing seat and the slot that is linked and packed is gap
The inner wall of cooperation, the outside of the sealing ring and the slot that is linked and packed is interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640913.XU CN208967303U (en) | 2018-10-10 | 2018-10-10 | A kind of bilateral straight peen water pipe head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640913.XU CN208967303U (en) | 2018-10-10 | 2018-10-10 | A kind of bilateral straight peen water pipe head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208967303U true CN208967303U (en) | 2019-06-11 |
Family
ID=66759370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821640913.XU Expired - Fee Related CN208967303U (en) | 2018-10-10 | 2018-10-10 | A kind of bilateral straight peen water pipe head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208967303U (en) |
-
2018
- 2018-10-10 CN CN201821640913.XU patent/CN208967303U/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: 20190611 Termination date: 20201010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |