CN204042230U - A kind of structure improved elastic telescopic water pipe - Google Patents
A kind of structure improved elastic telescopic water pipe Download PDFInfo
- Publication number
- CN204042230U CN204042230U CN201420486479.XU CN201420486479U CN204042230U CN 204042230 U CN204042230 U CN 204042230U CN 201420486479 U CN201420486479 U CN 201420486479U CN 204042230 U CN204042230 U CN 204042230U
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- water pipe
- outer tube
- end part
- corresponding side
- tube
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of structure improved elastic telescopic water pipe, its telescopic tube two end part are plumbing joint respectively, telescopic tube comprises interior pipe, outer tube, plastic pellicle is installed between interior pipe and outer tube, each water pipe adapter comprises connection portion respectively, body fixing part, the two end part of interior pipe, the two end part of plastic pellicle and the two end part of outer tube are set in the body fixing part of the water pipe adapter of corresponding side respectively successively, telescopic tube two end part are equipped intermediate casing respectively, each intermediate casing is set with in corresponding side pipe body fixing part periphery and is installed between the end of outer tube side corresponding to plastic pellicle, each water pipe adapter is equipped fixing gum cover respectively, each fixing gum cover overlaps the outer surface being stuck in the corresponding side end of outer tube respectively.Designed by said structure, when the utility model can be avoided using effectively, outer tube two end part depart from the water pipe adapter of corresponding side and can effectively increase the service life, and namely have the good and advantage of long service life of modern design, reliability.
Description
Technical field
The utility model relates to water pipe technical field, particularly relates to a kind of structure improved elastic telescopic water pipe.
Background technique
Elasticity water pipe occurred in the market is that length and size are changeless mostly, when needing longer or thicker water pipe, often needs the water pipe changing different length; When the water pipe used is longer, then needs water pipe to launch, after finishing using, again water pipe is packed up, to deposit, often deposit required space when water pipe is longer also comparatively greatly, and heavier, this brings more inconvenience to user.
For addressing the aforementioned drawbacks, the improved extensible water pipe of also existence form various kinds in prior art; Wherein, in existing follow-on flexible water pipe is flexible mainly through axial elasticity, pipe realizes elastic telescopic, and the periphery of interior pipe is set with an outer tube, and in after water flowing, pipe automatically prolongs, and then automatically shrinks after closing water source.
For above-mentioned flexible water pipe, the reliability of its structure seems particularly important, and emphasis is embodied in the two end part of flexible water pipe.
Summary of the invention
The purpose of this utility model is to provide a kind of structure improved elastic telescopic water pipe, and this structure improved elastic telescopic water pipe is novel in design, reliability is good and long service life.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of structure improved elastic telescopic water pipe, include telescopic tube, the two end part of telescopic tube are equiped with water pipe adapter respectively;
Telescopic tube include can axial stretching interior pipe and be set in the peripheral and outer tube in accordion of interior pipe, be equiped with the outer surface of interior pipe and the isolated plastic pellicle of the internal surface of outer tube between interior pipe and outer tube;
Each water pipe adapter includes connection portion respectively and is arranged at connection portion and the body fixing part extended towards telescopic pipe side, connection portion and body fixing part one-body molded, the two end part of the two end part of interior pipe, the two end part of plastic pellicle and outer tube are set in the body fixing part of the water pipe adapter of corresponding side respectively successively;
The two end part of telescopic tube are fitted with intermediate casing respectively, it is peripheral and between the end being installed in outer tube side corresponding to plastic pellicle that each intermediate casing is set with the body fixing part of the water pipe adapter in corresponding side, each water pipe adapter is fitted with fixing gum cover respectively, and each fixing gum cover overlaps the outer surface being stuck in the corresponding side end of outer tube respectively.
The beneficial effects of the utility model are: the structure improved elastic telescopic water pipe of one described in the utility model, its telescopic tube two end part are plumbing joint respectively, telescopic tube comprises interior pipe, outer tube, plastic pellicle is installed between interior pipe and outer tube, each water pipe adapter comprises connection portion respectively, body fixing part, the two end part of interior pipe, the two end part of plastic pellicle and the two end part of outer tube are set in the body fixing part of the water pipe adapter of corresponding side respectively successively, telescopic tube two end part are equipped intermediate casing respectively, each intermediate casing is set with in corresponding side pipe body fixing part periphery and is installed between the end of outer tube side corresponding to plastic pellicle, each water pipe adapter is equipped fixing gum cover respectively, each fixing gum cover overlaps the outer surface being stuck in the corresponding side end of outer tube respectively.Designed by said structure, when the utility model can be avoided using effectively, outer tube two end part depart from the water pipe adapter of corresponding side and can effectively increase the service life, and namely the utility model has the good and advantage of long service life of modern design, reliability.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged diagram of " A " position shown in Fig. 1.
Include in fig. 1 and 2:
1---telescopic tube 11---interior pipe
12---outer tube 13---plastic pellicle
2---water pipe adapter 21---connection portion
22---body fixing part 3---intermediate casing
4---fixing gum cover.
Embodiment
Below in conjunction with concrete mode of execution, the utility model is described.
As depicted in figs. 1 and 2, a kind of structure improved elastic telescopic water pipe, includes telescopic tube 1, and the two end part of telescopic tube 1 are equiped with water pipe adapter 2 respectively.
Further, telescopic tube 1 include can axial stretching interior pipe 11 and be set in the peripheral and outer tube 12 in accordion of interior pipe 11, be equiped with the outer surface of interior pipe 11 and the isolated plastic pellicle 13 of the internal surface of outer tube 12 between interior pipe 11 and outer tube 12.
Further, each water pipe adapter 2 includes connection portion 21 respectively and is arranged at connection portion 21 and the body fixing part 22 extended towards telescopic tube 1 side, connection portion 21 is one-body molded with body fixing part 22, and the two end part of the two end part of interior pipe 11, the two end part of plastic pellicle 13 and outer tube 12 are set in the body fixing part 22 of the water pipe adapter 2 of corresponding side respectively successively.
In addition, the two end part of telescopic tube 1 are fitted with intermediate casing 3 respectively, it is peripheral and between the end being installed in outer tube 12 side corresponding to plastic pellicle 13 that each intermediate casing 3 is set with the body fixing part 22 of the water pipe adapter 2 in corresponding side, each water pipe adapter 2 is fitted with fixing gum cover 4 respectively, and each fixing gum cover 4 overlaps the outer surface being stuck in the corresponding side end of outer tube 12 respectively.。
Need point out further, interior pipe 11 of the present utility model is separated by plastic pellicle 13 with outer tube 12, and then interior pipe 11 and outer tube 12 phase mutual friction and cause wearing and tearing to be scrapped, to reach the effect increased the service life when avoiding using.
In addition, the body fixing part 22 being stuck in the water pipe adapter 2 of corresponding side is overlapped at the two end part of the two end part of interior pipe 11, the two end part of plastic pellicle 13 and outer tube 12 respectively by fixing gum cover 4, the body fixing part 22 of corresponding side can be fixed in the two end part of the two end part of interior pipe 11, the two end part of plastic pellicle 13 and outer tube 12 by fixing gum cover 4 tightly; In addition, owing to being installed with intermediate casing 3 between the end of outer tube 12 and the end of plastic pellicle 13, this intermediate casing 3 can make the end of outer tube 12 stably overlap to be stuck in the body fixing part 22 of water pipe adapter 2, and then the two end part of outer tube 12 depart from the water pipe adapter 2 of corresponding side when can effectively avoid using, reliability.
Comprehensive above-mentioned situation is known, is designed by said structure, and the utility model has the good and advantage of long service life of modern design, reliability.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (1)
1. a structure improved elastic telescopic water pipe, is characterized in that: include telescopic tube (1), and the two end part of telescopic tube (1) are equiped with water pipe adapter (2) respectively;
Telescopic tube (1) include can axial stretching interior pipe (11) and be set in the peripheral and outer tube (12) in accordion of interior pipe (11), be equiped with the isolated plastic pellicle of internal surface (13) by the outer surface of interior pipe (11) and outer tube (12) between interior pipe (11) and outer tube (12);
Each water pipe adapter (2) includes connection portion (21) respectively and is arranged at connection portion (21) and the body fixing part (22) extended towards telescopic tube (1) side, connection portion (21) and body fixing part (22) are one-body molded, and the two end part of the two end part of interior pipe (11), the two end part of plastic pellicle (13) and outer tube (12) are set in the body fixing part (22) of the water pipe adapter (2) of corresponding side respectively successively;
The two end part of telescopic tube (1) are fitted with intermediate casing (3) respectively, each intermediate casing (3) is set with body fixing part (22) periphery of the water pipe adapter (2) in corresponding side and is installed between outer tube (12) and the end of plastic pellicle (13) corresponding side, each water pipe adapter (2) is fitted with fixing gum cover (4) respectively, and each fixing gum cover (4) overlaps the outer surface being stuck in outer tube (12) corresponding side end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486479.XU CN204042230U (en) | 2014-08-27 | 2014-08-27 | A kind of structure improved elastic telescopic water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486479.XU CN204042230U (en) | 2014-08-27 | 2014-08-27 | A kind of structure improved elastic telescopic water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042230U true CN204042230U (en) | 2014-12-24 |
Family
ID=52242895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420486479.XU Expired - Fee Related CN204042230U (en) | 2014-08-27 | 2014-08-27 | A kind of structure improved elastic telescopic water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042230U (en) |
Cited By (1)
| 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 |
-
2014
- 2014-08-27 CN CN201420486479.XU patent/CN204042230U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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: 20141224 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |