CN203686431U - High-performance telescopic expansion pipe - Google Patents
High-performance telescopic expansion pipe Download PDFInfo
- Publication number
- CN203686431U CN203686431U CN201320344027.3U CN201320344027U CN203686431U CN 203686431 U CN203686431 U CN 203686431U CN 201320344027 U CN201320344027 U CN 201320344027U CN 203686431 U CN203686431 U CN 203686431U
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- CN
- China
- Prior art keywords
- connecting tube
- external
- performance
- fixing column
- pipe
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- 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 specially provides a high-performance telescopic expansion pipe, which belongs to the technical field of a universal tool. The high-performance telescopic expansion pipe comprises a connecting pipe main body, wherein the two ends of the connecting pipe main body are respectively provided with an external connecting device, the external connecting device comprises an external connecting opening, a connecting pipe fixing post and a threaded fixing seat, the threaded fixing seat is used for connecting the external connecting opening with the pipe fixing post, a connecting pipe is sheathed and connected onto the connecting pipe fixing post, and a protection sleeve for protecting the connecting pipe fixing post is arranged on the threaded fixing seat. The high-performance telescopic expansion pipe has the advantages that the use is convenient, an external joint can be connected onto a car washing device and can also be connected with a spraying gun, the telescopic rate is high, the connecting pipe can be reduced, the storage is also convenient, and meanwhile, the high-performance telescopic expansion pipe can also be used for watering flowers, and the like.
Description
Technical field
The utility model belongs to general utility tool technical field, refers in particular to the flexible expansion tube of high-performance.
Background technique
People's living standard is more and more higher, and the crowd who has automobile is increasing progressively every year, and automobile travels for a long time, a large amount of dusts can be piled up in surface, and the charge in carwash shop is not low yet, and people can select portable vehicle cleaning apparatus mostly, and existing vehicle-washing device connecting tube is all long, it is not too convenient to store; The water pipe of garden pouring use, great majority are also very long, spread out or tidy away all not too conveniently, and very heavy, store also inconvenient.
Summary of the invention
The purpose of this utility model be to provide a kind of easy to use, stretching rate is high, space-saving connecting tube.
The purpose of this utility model is achieved in that the high-performance expansion tube that stretches, and comprises connecting tube body, and wherein, described connecting tube body two ends are respectively arranged with external device.
According to the flexible expansion tube of high-performance of the above; wherein, described external device comprises external tapping, connecting tube fixing column and the screw thread fixed base that is connected the two; connecting tube is socketed on connecting tube fixing column, is provided with the protecting cover of protection connecting tube fixing column on described screw thread fixed base.
According to the flexible expansion tube of high-performance of the above, wherein, on described connecting tube fixing column, be provided with adapter sleeve, adapter sleeve is socketed on connecting tube fixing column.
According to the flexible expansion tube of high-performance of the above, wherein, the external tapping cylindrical side of described connecting tube one end is provided with screw thread, and the other end external tapping is provided with tapped nut, and two external tappings are mutually spirally connected or are external respectively.
According to the flexible expansion tube of high-performance of the above, wherein, described connecting tube is high molecular emulsion flexible pipe.
According to the flexible expansion tube of high-performance of the above, wherein, described connecting tube outside is arranged with canvas protection jacket casing.
The utility model compared to existing technology outstanding and useful technique effect is: easy to use, socket both can be connected to vehicle-washing device, also can connect spray gun, and high stretching rate, can save connecting tube, and it is also convenient to store, and can also be used for watering flowers etc. simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is external device part schematic diagram of the present utility model;
In figure: 10-connecting tube, 11-connecting tube fixing column, 12-external tapping, 13-screw thread fixed base, 14-protecting cover, 15-adapter sleeve.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-2: the high-performance expansion tube that stretches, comprise connecting tube 10 bodies, wherein, described connecting tube 10 body two ends are respectively arranged with external device.
According to the flexible expansion tube of high-performance of the above; wherein; described external device comprises external tapping 12; connecting tube fixing column 11 and the screw thread fixed base 13 that is connected the two; connecting tube 10 is socketed on connecting tube fixing column 11, is provided with the protecting cover 14 of protection connecting tube fixing column 11 on described screw thread fixed base 13.
According to the flexible expansion tube of high-performance of the above, wherein, on described connecting tube fixing column 11, be provided with adapter sleeve 15, adapter sleeve 15 is socketed on connecting tube fixing column 11.
According to the flexible expansion tube of high-performance of the above, wherein, the external tapping 12 cylindrical sides of described connecting tube 10 one end are provided with screw thread, and the other end external tapping 12 is provided with tapped nut, and two external tappings 12 are mutually spirally connected or are external respectively.
According to the flexible expansion tube of high-performance of the above, wherein, described connecting tube 10 is high molecular emulsion flexible pipe.
According to the flexible expansion tube of high-performance of the above, wherein, described connecting tube 10 outsides are arranged with canvas protection jacket casing.
In the utility model, the elastic force of latex connecting tube 10 is good, and weight range can be at the 6-9 of self doubly, and spring-back force 100%, in use, can reduce the length of connecting tube, can meet various requirement simultaneously, cost-saving, and it is also convenient to store, and takes up room little.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.
Claims (5)
1. the flexible expansion tube of high-performance; comprise connecting tube body; it is characterized in that: described connecting tube body two ends are respectively arranged with external device; described external device comprises external tapping; connecting tube fixing column and the screw thread fixed base that is connected the two; connecting tube is socketed on connecting tube fixing column, is provided with the protecting cover of protection connecting tube fixing column on described screw thread fixed base.
2. the flexible expansion tube of high-performance according to claim 1, is characterized in that: on described connecting tube fixing column, be provided with adapter sleeve, adapter sleeve is socketed on connecting tube fixing column.
3. the flexible expansion tube of high-performance according to claim 1 and 2, is characterized in that: the external tapping cylindrical side of described connecting tube one end is provided with screw thread, and the other end external tapping is provided with tapped nut, and two external tappings are mutually spirally connected or are external respectively.
4. the flexible expansion tube of high-performance according to claim 1 and 2, is characterized in that: described connecting tube is high molecular emulsion flexible pipe.
5. the flexible expansion tube of high-performance according to claim 1 and 2, is characterized in that: described connecting tube outside is arranged with canvas protection jacket casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320344027.3U CN203686431U (en) | 2013-06-13 | 2013-06-13 | High-performance telescopic expansion pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320344027.3U CN203686431U (en) | 2013-06-13 | 2013-06-13 | High-performance telescopic expansion pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686431U true CN203686431U (en) | 2014-07-02 |
Family
ID=51008329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320344027.3U Expired - Fee Related CN203686431U (en) | 2013-06-13 | 2013-06-13 | High-performance telescopic expansion pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197141A (en) * | 2014-08-21 | 2014-12-10 | 天台县富华塑胶有限公司 | Production process of equal-proportion stretching and retracting expansion tube |
-
2013
- 2013-06-13 CN CN201320344027.3U patent/CN203686431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197141A (en) * | 2014-08-21 | 2014-12-10 | 天台县富华塑胶有限公司 | Production process of equal-proportion stretching and retracting expansion tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ball valve for the flexible expansion tube of high-performance Effective date of registration: 20150706 Granted publication date: 20140702 Pledgee: Agricultural Bank of China Limited by Share Ltd Tiantai County branch Pledgor: Tiantai Fuhua Plastic & Rubber Co., Ltd. Registration number: 2015330000024 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20210613 |