CN201407434Y - Hose - Google Patents
Hose Download PDFInfo
- Publication number
- CN201407434Y CN201407434Y CN2009201526057U CN200920152605U CN201407434Y CN 201407434 Y CN201407434 Y CN 201407434Y CN 2009201526057 U CN2009201526057 U CN 2009201526057U CN 200920152605 U CN200920152605 U CN 200920152605U CN 201407434 Y CN201407434 Y CN 201407434Y
- Authority
- CN
- China
- Prior art keywords
- diameter segment
- diameter section
- hose
- pipe
- sleeve
- 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
Links
Abstract
The utility model belongs to an improved device of a hose, which is suitable for connection between a water pipe and a sanitary ware or a water heater, etc. A flexible protection pipe is arranged on the outer layer of the hose, and a flexible pipe is arranged on the inner layer thereof; and connectors are arranged at two ends of the hose. The improved device of the hose is characterized in that the protection pipe comprises a plurality of sections of sleeve pipes which are movably sleeved; each section of sleeve pipes is divided into a large-diameter segment and a small-diameter segment; the large-diameter segment of the upper section of sleeve pipe is sleeved with the outer side of the small-diameter segment of the lower section of sleeve pipe; an edge at the port of the large-diameter segment is inwardly hooked, and an edge at the port of the small-diameter segment is outwardly hooked; and two edges are continuous along double buckles in sequence.
Description
Affiliated technical field
The utility model belongs to the improvement invention of water pipe link (flexible pipe), is applicable to being connected of water pipe and sanitary equipment, water heater etc.
Background technique
The soft water receiving pipe that existing water pipe is connected with sanitary equipment, water heater etc., its structural formula skin is a protective tube, and the inboard is a rubber hose, and there is connecting head at two.Protective tube has the spiral plate-like, metal mesh shaped is arranged, can be crooked.Though but these protective tubes can be crooked, bend angle is limited, and particularly when bend angle was big, the inboard, bending part was pushed and can not limitedly be shunk, and is crowded bad easily, also can pierce through the internal layer rubber hose.
The purpose of this utility model provides a kind of soft water receiving pipe that can make things convenient for the joint shell type protective tube of wide-angle bending.
Summary of the invention
The following technological scheme of the purpose of this utility model is finished; its skin is flexible protective tube; internal layer is a flexible tube, and two is provided with connecting head, and described protective tube is made up of the plurality of sleeves movable sheath; every joint sleeve is divided into enlarged diameter section and reduced diameter section; the enlarged diameter section of last joint sleeve is socketed in down outside the reduced diameter section of joint sleeve successively, and the inside hook in the oral edge of enlarged diameter section, the outside hook in oral edge of reduced diameter section; the two buttons in two edges repeat to connect successively.
The utility model is because of adopting joint shell type protective tube, and is capable of expansion and contraction, scope is big, can make things convenient for the wide-angle bending, and is not fragile, in the life-span of having improved soft water receiving pipe, has tangible economic benefit.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the protective tube structural representation that adopts among the embodiment of technical solutions of the utility model.
Specific embodiments
Further describe embodiment below in conjunction with accompanying drawing: the skin of flexible pipe is flexible protective tube, and internal layer is a rubber pipe, and two is provided with connecting head, and protective tube is made up of the plurality of sleeves movable sheath, and sleeve is processed by copper sheet.It is big that each sleeve is divided into one section diameter, and other section diameter is little.The enlarged diameter section 3 of last joint sleeve is socketed in down outside the minor diameter 2 of joint sleeve successively, and hook in the oral edge 1 of enlarged diameter section, the oral edge 4 outside hooks of reduced diameter section, and the two buttons in two edges repeat to connect successively.
Claims (1)
1. flexible pipe; skin is flexible protective tube, and internal layer is a flexible tube, and two is provided with connecting head; it is characterized in that; protective tube is made up of the plurality of sleeves movable sheath, and every joint sleeve is divided into enlarged diameter section (3) and reduced diameter section (2), on save sleeve enlarged diameter section (3) be socketed in down successively outside the minor diameter (2) of joint sleeve; and the interior hook in oral edge (1) of enlarged diameter section; the oral edge (4) of reduced diameter section is hook outwards, and the two buttons in two edges repeat to connect successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201526057U CN201407434Y (en) | 2009-05-08 | 2009-05-08 | Hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201526057U CN201407434Y (en) | 2009-05-08 | 2009-05-08 | Hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201407434Y true CN201407434Y (en) | 2010-02-17 |
Family
ID=41678368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201526057U Expired - Fee Related CN201407434Y (en) | 2009-05-08 | 2009-05-08 | Hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201407434Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734581A (en) * | 2012-06-29 | 2012-10-17 | 三一重工股份有限公司 | Discharge pipe and bulk powder goods tanker |
| CN107606339A (en) * | 2017-11-21 | 2018-01-19 | 舟山三力机械有限公司 | Offshore oil flexible duct Z-shape steel band |
| CN107971695A (en) * | 2017-11-24 | 2018-05-01 | 无锡市永兴金属软管有限公司 | A kind of method for the metal hose for processing bend resistance damage |
| CN108691790A (en) * | 2018-05-10 | 2018-10-23 | 上海氦修网络科技有限公司 | Car washer special fan and car washer with the wind turbine |
| CN111794112A (en) * | 2020-07-21 | 2020-10-20 | 重庆交通大学 | Pier concrete hydration heat sink |
-
2009
- 2009-05-08 CN CN2009201526057U patent/CN201407434Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734581A (en) * | 2012-06-29 | 2012-10-17 | 三一重工股份有限公司 | Discharge pipe and bulk powder goods tanker |
| CN107606339A (en) * | 2017-11-21 | 2018-01-19 | 舟山三力机械有限公司 | Offshore oil flexible duct Z-shape steel band |
| CN107606339B (en) * | 2017-11-21 | 2023-06-23 | 舟山洋旺纳新科技有限公司 | Z-shaped steel belt for flexible marine petroleum pipeline |
| CN107971695A (en) * | 2017-11-24 | 2018-05-01 | 无锡市永兴金属软管有限公司 | A kind of method for the metal hose for processing bend resistance damage |
| CN108691790A (en) * | 2018-05-10 | 2018-10-23 | 上海氦修网络科技有限公司 | Car washer special fan and car washer with the wind turbine |
| CN111794112A (en) * | 2020-07-21 | 2020-10-20 | 重庆交通大学 | Pier concrete hydration heat sink |
| CN111794112B (en) * | 2020-07-21 | 2021-12-07 | 重庆交通大学 | Pier concrete hydration heat sink |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Ruan Ronggui Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20100508 |