CN204554167U - A kind of novel scalable water pipe - Google Patents
A kind of novel scalable water pipe Download PDFInfo
- Publication number
- CN204554167U CN204554167U CN201420784089.0U CN201420784089U CN204554167U CN 204554167 U CN204554167 U CN 204554167U CN 201420784089 U CN201420784089 U CN 201420784089U CN 204554167 U CN204554167 U CN 204554167U
- Authority
- CN
- China
- Prior art keywords
- elastic hose
- cloth cover
- emulsion tube
- adapter assembly
- water pipe
- 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 belongs to scalable water pipe technical field, refers in particular to a kind of novel scalable water pipe, comprises body and the adapter assembly being arranged on body two ends; Described body comprises elastic hose and cloth cover, and cloth cover is set in outside described elastic hose; Described elastic hose is connected to corresponding adapter assembly respectively with the two ends that cloth overlaps, and the inwall of described cloth cover forms watertightness barrier; Water-filled pipe is formed between inside watertightness barrier and outside elastic hose.(namely cloth cover inwall of the present utility model forms watertightness barrier, PU coating), water-filled pipe is formed between inside watertightness barrier and outside elastic hose, when this design makes water flowing, elastic hose does not expand only flexible, and do not produce friction between elastic hose sidewall and cloth cover inwall, thus avoid in traditional design and cause the defect of whole product rejection because elastic hose breaks, substantially increase working life.
Description
Technical field
The utility model belongs to scalable water pipe technical field, refers in particular to a kind of novel scalable water pipe.
Background technique
Claimant is in having applied for a patent 2012.12.18 day, and patent name is: a kind of scalable water pipe, and the patent No. is: 201220704660.4; In use, the sheath of this body and the friction of elastic hose are comparatively large, and be unfavorable for the stretching, extension of elastic hose, in water flowing process, elastic hose first expands, then extend; In like manner, when cutting off the water supply, elastic hose first shortens, then reduce; Elastic hose and jacket inner wall rub more frequent.
Summary of the invention
The purpose of this utility model is to provide a kind of novel scalable water pipe, and its long service life is safe and reliable.
The purpose of this utility model is achieved in that
A novel scalable water pipe, comprises body and the adapter assembly being arranged on body two ends; Described body comprises elastic hose and cloth cover, and cloth cover is set in outside described elastic hose; Described elastic hose is connected to corresponding adapter assembly respectively with the two ends that cloth overlaps, and the inwall of described cloth cover forms watertightness barrier; Water-filled pipe is formed between inside watertightness barrier and outside elastic hose.
Described watertightness barrier is PU coating.
Described elastic hose is solid or hollow emulsion tube.
The concrete structure that described hollow emulsion tube two ends are connected to corresponding adapter assembly is respectively: be provided with dividing plate in the middle part of adapter assembly, the all sides of dividing plate are provided with several water ports, be provided with the positioning hole passed for emulsion tube in the middle part of dividing plate, emulsion tube end is passed positioning hole and is connected with metallic sheath and pin; Described pin stretches in the pore of emulsion tube, and metallic sheath is sleeved on emulsion tube end, and emulsion tube and pin clamping are also integrated by the sidepiece stress deformation of metallic sheath; The width of metallic sheath deformation place is greater than the diameter of positioning hole.
The utility model gives prominence to compared to existing technology and useful technique effect is:
(namely cloth cover inwall of the present utility model forms watertightness barrier, PU coating), water-filled pipe is formed between inside watertightness barrier and outside elastic hose, when this design makes water flowing, elastic hose does not expand only flexible, and do not produce friction between elastic hose sidewall and cloth cover inwall, thus avoid in traditional design and cause the defect of whole product rejection because elastic hose breaks, substantially increase working life;
Emulsion tube end of the present utility model is passed positioning hole and is connected with metallic sheath and pin, emulsion tube and pin clamping are also integrated by the sidepiece stress deformation of metallic sheath, this design makes metallic sheath can be fixed on emulsion tube end firmly, stable connection, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of scalable water pipe.
Fig. 2 is the schematic diagram of body.
Fig. 3 is the schematic diagram that emulsion tube and adapter assembly coordinate.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, see Fig. 1-3:
In the application's manuscript, relating to the orientation title such as is up and down all reference with Fig. 3.
A novel scalable water pipe, comprises body and the adapter assembly Isosorbide-5-Nitrae being arranged on body two ends; Described body comprises elastic hose 3 and cloth cover 2, and cloth cover 2 is set in outside described elastic hose 3; The two ends that described elastic hose 3 and cloth overlap 2 are connected to corresponding adapter assembly Isosorbide-5-Nitrae respectively, and the inwall of described cloth cover forms watertightness barrier 5; Water-filled pipe 6 is formed between inside watertightness barrier 5 and outside elastic hose 3.When this design makes water flowing, elastic hose 3 does not expand only flexible, and elastic hose 3 sidewall and cloth overlap between 2 inwalls and do not produce friction, thus avoids in traditional design and cause the defect of whole product rejection because elastic hose breaks, and substantially increases working life.
Described watertightness barrier 5 is PU coating.PU coating is a kind of typical waterproof coating.
Described elastic hose 3 is solid or hollow emulsion tube.The present embodiment adopts hollow emulsion tube.
The concrete structure that described hollow emulsion tube two ends are connected to corresponding adapter assembly is respectively: be provided with dividing plate 9 in the middle part of adapter assembly, the all sides of dividing plate are provided with several water ports, be provided with the positioning hole passed for emulsion tube in the middle part of dividing plate 9, emulsion tube end is passed positioning hole and is connected with metallic sheath 15 and pin 17; Described pin 17 stretches in the pore of emulsion tube, and metallic sheath is sleeved on emulsion tube end, and emulsion tube and pin 17 clamping are also integrated by the sidepiece stress deformation (deformation place 16) of metallic sheath; The width of metallic sheath deformation place 16 is greater than the diameter of positioning hole, avoids in emulsion tube retraction cloth cover.This design makes metallic sheath 15 can be fixed on emulsion tube end firmly, stable connection, safe and reliable.Through test of many times, not only this means of fixation simple but also reliable, fundamentally stops emulsion tube deviates from metallic sheath potential safety hazard when extending.
The Placement of adapter assembly and cloth cover is: adapter assembly comprises fittings body 8, fittings body 8 one end is connected with locking cap 11, the other end of fittings body is provided with internal thread or outside thread, and (it can be assembled as required, be frequently designed as, the adapter assembly that cloth overlaps one end is internal thread, the adapter assembly of the cloth cover the other end is outside thread, be outside thread 7 in Fig. 3), cloth cover 2 is clamped on fittings body 8 and (is provided with bulge loop 13 inside locking cap 11 by locking cap 11, fittings body left end is provided with stuffing box gland 12, and cloth cover is pressed on stuffing box gland 12 by bulge loop 13).
Described dividing plate is arranged in fittings body 8, and both are split-type design or unitary design.
Above-described embodiment of the present utility model is only preferred embodiment of the present utility model; not limit protection domain of the present utility model according to this; therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (4)
1. a novel scalable water pipe, comprises body and the adapter assembly being arranged on body two ends; Described body comprises elastic hose and cloth cover, and cloth cover is set in outside described elastic hose; Described elastic hose is connected to corresponding adapter assembly respectively with the two ends that cloth overlaps, and it is characterized in that, the inwall of described cloth cover forms watertightness barrier; Water-filled pipe is formed between inside watertightness barrier and outside elastic hose.
2. a kind of novel scalable water pipe according to claim 1, it is characterized in that, described watertightness barrier is PU coating.
3. a kind of novel scalable water pipe according to claim 1, it is characterized in that, described elastic hose is solid or hollow emulsion tube.
4. a kind of novel scalable water pipe according to claim 3, it is characterized in that, the concrete structure that described hollow emulsion tube two ends are connected to corresponding adapter assembly is respectively: be provided with dividing plate in the middle part of adapter assembly, the all sides of dividing plate are provided with several water ports, be provided with the positioning hole passed for emulsion tube in the middle part of dividing plate, emulsion tube end is passed positioning hole and is connected with metallic sheath and pin; Described pin stretches in the pore of emulsion tube, and metallic sheath is sleeved on emulsion tube end, and emulsion tube and pin clamping are also integrated by the sidepiece stress deformation of metallic sheath; The width of metallic sheath deformation place is greater than the diameter of positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784089.0U CN204554167U (en) | 2014-12-11 | 2014-12-11 | A kind of novel scalable water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784089.0U CN204554167U (en) | 2014-12-11 | 2014-12-11 | A kind of novel scalable water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554167U true CN204554167U (en) | 2015-08-12 |
Family
ID=53829277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420784089.0U Expired - Fee Related CN204554167U (en) | 2014-12-11 | 2014-12-11 | A kind of novel scalable water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204554167U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799645A (en) * | 2018-09-01 | 2018-11-13 | 湛江市霞山信佳橡塑制品有限公司 | A kind of water-flowing device of four-layer structure |
| US11732826B2 (en) | 2021-11-08 | 2023-08-22 | E. Mishan & Sons, Inc. | Garden hose with metal sheath and fabric cover |
-
2014
- 2014-12-11 CN CN201420784089.0U patent/CN204554167U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799645A (en) * | 2018-09-01 | 2018-11-13 | 湛江市霞山信佳橡塑制品有限公司 | A kind of water-flowing device of four-layer structure |
| US11732826B2 (en) | 2021-11-08 | 2023-08-22 | E. Mishan & Sons, Inc. | Garden hose with metal sheath and fabric cover |
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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: 20150812 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |