CN207673987U - A kind of synchronous multi-deck extension water pipe - Google Patents
A kind of synchronous multi-deck extension water pipe Download PDFInfo
- Publication number
- CN207673987U CN207673987U CN201721235801.1U CN201721235801U CN207673987U CN 207673987 U CN207673987 U CN 207673987U CN 201721235801 U CN201721235801 U CN 201721235801U CN 207673987 U CN207673987 U CN 207673987U
- Authority
- CN
- China
- Prior art keywords
- cloth casing
- water pipe
- inner tube
- plastic film
- film layers
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model belongs to flexible water pipe technology field, is related to a kind of synchronous multi-deck extension water pipe, including telescopic inner tube and the cloth casing that is sleeved on outside inner tube, and one layer of telescopic plastic film layers are set between the inner tube and cloth casing；The cloth casing is one or more layers, and the cloth casing, which is telescopic cylindrical or undulatory cloth casing, advantage made of the telescopic elastic thread being arranged with axially spaced-apart is cross-woven with circumferentially spaced non-telescoping strength line, is：The inner tube of the utility model, plastic film layers, cloth casing under variation in water pressure effect can synchronization telescope, effectively reduce the damage by friction between multilayer inside flexible water pipe structure, extend the service life of entire flexible water pipe；Plastic film layer surface is smooth, and the damage by friction of internal pipe surface is relatively small, reduces the damage by friction to inner tube；The utility model is suitable for the occasions such as carwash, gard watering, family's cleaning and is used as water pipe.
Description
Technical field
The utility model belongs to flexible water pipe technology field, refers in particular to a kind of synchronous multi-deck extension water pipe.
Background technology
Need to use water pipe when general carwash or gard watering, current existing flexible water pipe by internal layer inner tube and
The cloth casing of outer layer forms, and existing flexible water pipe shortcoming also resides in：First, outermost cloth sleeve surface is coarse, stretch
When water pipe is flexible by hydraulic pressure effect, when the inner tube of internal layer and the cloth sleeve surface of outer layer rub, inner tube is serious by damage by friction, contracting
Short service life.Second is that outermost cloth casing is easy to be pierced by sand particles sharp on ground, plant prickle in use
It is broken, so that cloth casing is lost resistance to compression effect, causes interior tube swelling and broken from cloth set breach is swollen.Third, outermost cloth set tube capacity is easy
It is punctured by sand particles sharp on ground, plant prickle, and then is directly punctured inner tube, inner tube is caused to be broken.
Invention content
The purpose of this utility model is to provide a kind of multi-deck extension water pipe with long service life.
What the purpose of this utility model was realized in：
A kind of synchronous multi-deck extension water pipe, including telescopic inner tube and the cloth casing that is sleeved on outside inner tube, described is interior
One layer of telescopic plastic film layers are set between Guan Yubu casings；The cloth casing be one or more layers, the cloth
Casing is that the telescopic elastic thread being arranged with axially spaced-apart is cross-woven with circumferentially spaced non-telescoping strength line
Made of telescopic cylindrical or undulatory cloth casing.
The outer surface of above-mentioned plastic film layers and the inner surface of cloth casing fit.
Above-mentioned plastic film layers can be with the flexible and flexible of cloth casing.
The outer surface of above-mentioned plastic film layers and the inner surface of cloth casing fit, the inner surface of plastic film layers with it is interior
The outer surface of pipe fits.
The both ends of above-mentioned synchronization multi-deck extension water pipe are connected with pipe fitting, inner tube, cloth casing, plastic film layers both ends
It is separately fixed on pipe fitting.
Above-mentioned inner tube is the one or more with telescopic latex, silica gel, TPE, TPR, TPU, TPX these materials
Made of synthesis
Above-mentioned cloth casing is one layer of straight tubbiness or wave that either multilayer is woven into chemical fibre line or cotton thread or silk line
The cloth casing of line shape.
Above-mentioned plastic film layers are one kind with latex, silica gel, TPE, TPR, TPU, TPX, PE, PU, PP these materials
Or made of a variety of synthesis.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1, for the utility model due to being set with one layer of telescopic plastic film layers between inner tube and cloth casing, plastics are thin
Film surface is smooth, and frictional force is low, and the damage by friction of internal pipe surface is relatively small, and plastic film layers are added in cloth casing and inner tube
Between, contact of the shaggy cloth casing with inner tube has been separated, the damage by friction to inner tube is reduced, corresponding extend entirely stretches
The service life of shrink pipe.
2, the plastic film layers that the utility model installs additional are made of telescopic material, the inner tube and cloth casing of innermost layer
Under variation in water pressure effect can synchronization telescope, effectively reduce the damage by friction between multilayer inside flexible water pipe structure, prolong
The service life of entire flexible water pipe is grown.
3, the plastic film layers of the utility model are also simultaneously a kind of protective layer, are effectively protected inner tube and are not easy to be through
Sandstone sundries, the plant needle thorn of cloth casing are damaged, and the service life of inner tube is extended.
4, the plastic film layers of the utility model improve the bearing strength of entire flexible water pipe so that and compression resistance improves,
And then improve the service life of flexible water pipe.
5, the utility model is suitable for the occasions such as carwash, gard watering, family's cleaning and is used as water pipe.
Description of the drawings
Fig. 1 is the transverse sectional view of the utility model.
Fig. 2 is the axial sectional view of the utility model.
Fig. 3 is the two of the structure of the utility model：What the internal face of plastic film layers fitted with the outer surface of cloth casing
Axial sectional view.
Specific implementation mode
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1, referring to Fig. 1-2：
A kind of synchronous multi-deck extension water pipe, including telescopic inner tube 30 and the cloth casing 10 that is sleeved on outside inner tube 30, institute
One layer of telescopic plastic film layers 20 are set between the inner tube 30 stated and cloth casing 10；The cloth casing 10 be one layer or
Multilayer, the cloth casing 10 be the telescopic elastic thread that is arranged with axially spaced-apart with it is circumferentially spaced non-telescoping
Strength line be cross-woven made of telescopic undulatory cloth casing 10, the strength line have several high-tenacity fibres (such as：
Polyamide fibre high-tenacity fibre or terylene high-tenacity fibre or thick denier polypropylene strength fibre or nylon66 fiber high-tenacity silk etc.) twist joint composition.
Above-mentioned plastic film layers 20 can be with the flexible and flexible of cloth casing.
The outer surface 21 of above-mentioned plastic film layers 20 and the outer bottom 11 of undulatory 10 trough of cloth casing fit.
When above-mentioned undulatory cloth casing 10 stretches, the trough outer bottom 11 of cloth casing 10 can be in plastic film layers 20
It slides axially on outer surface 21；Since the contact area of the trough outer bottom 11 of cloth casing 10 is small and the surface light of plastic film layers
Cunning, frictional force are small, reduce cloth casing and are damaged caused by rubbing to plastic film layers.
Above-mentioned plastic film layers 20 are telescopic undulatory plastic film layers, the outer surface of plastic film layers 20
21 fit with the inner surface 12 of undulatory cloth casing 10, and the outer bottom 11 of the trough of plastic film layers 20 is outer with inner tube 30
Surface 31 fits, and the surfaces of plastic film layers is smooth, frictional force is small, and plastic film layers are small relative to the frictional force of inner tube 30,
It reduces and is damaged caused by rubbing to inner tube 30.
The both ends of above-mentioned multi-deck extension water pipe are connected with pipe fitting, inner tube 30, cloth casing 10, plastic film layers 20 two
End is separately fixed on pipe fitting, in order to connect water source, nozzle or docked with other multi-deck extension water pipes.
Above-mentioned inner tube 30 is one or more kinds of synthesis systems with latex, silica gel, TPE, TPR, TPU, TPX these materials
At, retractility and elasticity are good.
Above-mentioned cloth casing 10 is the straight tubbiness being woven into chemical fibre line or cotton thread or silk line or undulatory cloth set
Pipe, support force are big.
Above-mentioned plastic film layers 20 be with latex, silica gel, TPE, TPR, TPU, TPX, PE, PU, PP these materials one
Made of kind or a variety of synthesis, elasticity is strong.
Embodiment 2, referring to Fig. 3：
A kind of synchronous multi-deck extension water pipe, including telescopic inner tube 30 and the cloth casing 10 that is sleeved on outside inner tube 30, institute
One layer of telescopic plastic film layers 20 are set between the inner tube 30 stated and cloth casing 10；The cloth casing 10 be one layer or
Multilayer, the cloth casing 10 be the telescopic elastic thread that is arranged with axially spaced-apart with it is circumferentially spaced non-telescoping
The cloth casing 10 of telescopic cylindrical made of strength line is cross-woven, since the axial lastex of cloth casing 10 is scalable, all
Non-telescoping to spaced strength line therefore flexible with plastic film layers 20 and inner tube 30, cloth casing 10 is only capable of making
Axial is flexible, cannot make radial flexible, can effectively prevent explosion due to pressure is big of inner tube 30.
The outer surface 21 of above-mentioned plastic film layers 20 fits with the inner surface 11 of cloth casing 10, plastic film layers 20
Inner surface 22 and the outer surface 31 of inner tube 30 fit.
Above-mentioned plastic film layers 20 can be flexible with cloth casing 10 and stretching for inner tube 30.
The both ends of above-mentioned multi-deck extension water pipe are connected with pipe fitting, inner tube 30, cloth casing 10, plastic film layers 20 two
End is separately fixed on pipe fitting.
Above-mentioned inner tube 30 is one or more kinds of synthesis systems with latex, silica gel, TPE, TPR, TPU, TPX these materials
At, retractility and elasticity are good.
Above-mentioned cloth casing 10 is one layer of straight tubbiness that either multilayer is woven into chemical fibre line or cotton thread or silk line
Cloth casing, support force are big.
Above-mentioned plastic film layers 20 be with latex, silica gel, TPE, TPR, TPU, TPX, PE, PU, PP these materials one
Made of kind or a variety of synthesis, elasticity is strong.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.
Claims (6)
1. a kind of synchronous multi-deck extension water pipe, including telescopic inner tube and the cloth casing that is sleeved on outside inner tube, it is characterised in that：
It is set with one layer of telescopic plastic film layers between the inner tube and cloth casing；The cloth casing is one or more layers,
The cloth casing is the telescopic elastic thread being arranged with axially spaced-apart and circumferentially spaced non-telescoping strength line
Telescopic cylindrical made of interlacing or undulatory cloth casing.
2. a kind of synchronous multi-deck extension water pipe according to claim 1, it is characterised in that：Outside the plastic film layers
Surface and the inner surface of cloth casing fit.
3. a kind of synchronous multi-deck extension water pipe according to claim 1, it is characterised in that：The plastic film layers can be with
Cloth casing stretches and stretches.
4. a kind of synchronous multi-deck extension water pipe according to claim 1, it is characterised in that：Outside the plastic film layers
Surface and the inner surface of cloth casing fit, and the inner surface of plastic film layers and the outer surface of inner tube fit.
5. a kind of synchronous multi-deck extension water pipe according to claim 1, it is characterised in that：The multi-deck extension water pipe
Both ends are connected with pipe fitting, inner tube, cloth casing, plastic film layers both ends be separately fixed on pipe fitting.
6. a kind of synchronous multi-deck extension water pipe according to claim 1, it is characterised in that：The cloth casing be one layer or
Person's multilayer, the straight tubbiness being woven into chemical fibre line or cotton thread or silk line or undulatory cloth casing.
Priority Applications (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235801.1U CN207673987U (en) | 2017-09-25 | 2017-09-25 | A kind of synchronous multi-deck extension water pipe |
| US15/961,815 US10890280B2 (en) | 2017-09-25 | 2018-04-24 | Water pipe with synchronously retractable multi-layer |
| NZ741906A NZ741906B (en) | 2017-09-25 | 2018-04-24 | Water Pipe With Synchronously Retractable Multi-Layer |
| ES18171566T ES2877274T3 (en) | 2017-09-25 | 2018-05-09 | Synchronously retractable multilayer water hose |
| HUE18171566A HUE055194T2 (en) | 2017-09-25 | 2018-05-09 | Water pipe with synchronously retractable multi-layer |
| DK18171566.5T DK3460303T3 (en) | 2017-09-25 | 2018-05-09 | WATER PIPE WITH SYNCHRONICALLY RECOVERY MULTILAYER |
| EP18171566.5A EP3460303B1 (en) | 2017-09-25 | 2018-05-09 | Water pipe with synchronously retractable multi-layer |
| PT181715665T PT3460303T (en) | 2017-09-25 | 2018-05-09 | Water pipe with synchronously retractable multi-layer |
| AU2018100750A AU2018100750A4 (en) | 2017-09-25 | 2018-06-05 | Water Pipe With Synchronously Retractable Multi-Layer |
| AU2018203953A AU2018203953B2 (en) | 2017-09-25 | 2018-06-05 | Water Pipe With Synchronously Retractable Multi-Layer |
| JP2018148777A JP6956308B2 (en) | 2017-09-25 | 2018-08-07 | Multi-layered synchronous telescopic hose |
| BR102018017078-3A BR102018017078B1 (en) | 2017-09-25 | 2018-08-21 | SYNCHRONICALLY RETRACTABLE MULTILAYER WATER TUBE |
| RU2018132270A RU2694606C1 (en) | 2017-09-25 | 2018-09-11 | Synchronous multilayer stretchable water hose |
| FR1858162A FR3071581B3 (en) | 2017-09-25 | 2018-09-12 | SYNCHRONOUSLY RETRACTABLE MULTI-LAYER HOSE |
| CA3018228A CA3018228C (en) | 2017-09-25 | 2018-09-21 | Water pipe with synchronously retractable multi-layer |
| KR1020180114266A KR102244312B1 (en) | 2017-09-25 | 2018-09-21 | Flexible water hose with multi-layer |
| DE202018105436.8U DE202018105436U1 (en) | 2017-09-25 | 2018-09-21 | Water pipe with synchronous einziebarer multi-layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235801.1U CN207673987U (en) | 2017-09-25 | 2017-09-25 | A kind of synchronous multi-deck extension water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207673987U true CN207673987U (en) | 2018-07-31 |
Family
ID=62952952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721235801.1U Expired - Fee Related CN207673987U (en) | 2017-09-25 | 2017-09-25 | A kind of synchronous multi-deck extension water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207673987U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU192199U1 (en) * | 2019-07-02 | 2019-09-06 | Ольга Николаевна Буланович | HEAT INSULATION DEVICE FOR PIPELINE |
| RU192200U1 (en) * | 2019-07-02 | 2019-09-06 | Ольга Николаевна Буланович | HEAT INSULATION DEVICE FOR PIPELINE |
| CN110260060A (en) * | 2019-07-26 | 2019-09-20 | 浙江海伦塑胶有限公司 | Flexible water pipe |
| CN110285274A (en) * | 2019-06-27 | 2019-09-27 | 深圳市美好创亿医疗科技有限公司 | Woven tube and preparation method thereof |
-
2017
- 2017-09-25 CN CN201721235801.1U patent/CN207673987U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285274A (en) * | 2019-06-27 | 2019-09-27 | 深圳市美好创亿医疗科技有限公司 | Woven tube and preparation method thereof |
| RU192199U1 (en) * | 2019-07-02 | 2019-09-06 | Ольга Николаевна Буланович | HEAT INSULATION DEVICE FOR PIPELINE |
| RU192200U1 (en) * | 2019-07-02 | 2019-09-06 | Ольга Николаевна Буланович | HEAT INSULATION DEVICE FOR PIPELINE |
| CN110260060A (en) * | 2019-07-26 | 2019-09-20 | 浙江海伦塑胶有限公司 | Flexible water pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 317200 West Industrial Park, Tiantai County, Zhejiang, Taizhou Patentee after: Zhejiang hailun Horticulture Co.,Ltd. Address before: 317200 Tiantai Industrial Zone, Tiantai County, Zhejiang, Taizhou Patentee before: Zhejiang Helen Plastic Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |