CN204493953U - The termination formula metallic hose of hose twist can be avoided - Google Patents
The termination formula metallic hose of hose twist can be avoided Download PDFInfo
- Publication number
- CN204493953U CN204493953U CN201520160398.5U CN201520160398U CN204493953U CN 204493953 U CN204493953 U CN 204493953U CN 201520160398 U CN201520160398 U CN 201520160398U CN 204493953 U CN204493953 U CN 204493953U
- Authority
- CN
- China
- Prior art keywords
- metal joint
- hose
- internal thread
- flexible pipe
- band
- 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
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses the termination formula metallic hose avoiding hose twist.Comprise flexible pipe, the left and right two ends of flexible pipe are respectively equipped with metal joint I and the metal joint II of band gasket seal, metal joint II is provided with internal thread, and main feature of the present utility model is, metal joint I is provided with the left tooth internal thread that can be connected with the left tooth of band externally threaded water pipe straight coupling.Because the metal joint II of the right-hand member of flexible pipe is provided with internal thread, the metal joint I of the left end of flexible pipe is provided with left tooth internal thread, respectively with band externally threaded pipe fitting and be with the externally threaded water pipe straight coupling of left tooth to be connected, can not hose twist be caused, not only be convenient to installation but also do not affect the appearance.
Description
Technical field
The utility model relates to plumbing technical field, especially a kind of termination formula metallic hose avoiding hose twist.
Background technique
The left and right two ends of existing termination formula metallic hose are respectively equipped with the metal joint of band gasket seal and internal thread, for being connected with the externally threaded pipe fitting of band.But when the metal joint at two ends is connected with the externally threaded pipe fitting of band, can hose twist be caused, both affect installation, also affect attractive in appearance.The reason of hose twist is caused to have two aspects: although one is in design can flexible rotating between metal joint and flexible pipe, when metal joint and pipe fitting are about to screw, namely flexible pipe cannot rotate again; Two is the metal joint precessions all in the direction of the clock at two ends, causes hose twist to can hardly be avoided.
Model utility content
The purpose of this utility model is to provide and is a kind ofly connected with band left tooth externally threaded water pipe straight coupling, can not causes hose twist, is not only convenient to the termination formula metallic hose installing but also do not affect the appearance.
The technical solution of the utility model is: the termination formula metallic hose avoiding hose twist, comprise flexible pipe, the left and right two ends of described flexible pipe are respectively equipped with metal joint I and the metal joint II of band gasket seal, described metal joint II is provided with internal thread, main feature of the present utility model is, described metal joint I is provided with the left tooth internal thread that can be connected with the left tooth of band externally threaded water pipe straight coupling.
Because the metal joint II of the right-hand member of flexible pipe is provided with internal thread, the metal joint I of the left end of flexible pipe is provided with left tooth internal thread, respectively with band externally threaded pipe fitting and be with the externally threaded water pipe straight coupling of left tooth to be connected, can not hose twist be caused, not only be convenient to installation but also do not affect the appearance.
Accompanying drawing explanation
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the partial structurtes schematic diagram avoiding the concrete structure of the termination formula metallic hose of hose twist according to the utility model proposes.
In figure, (1) is gasket seal, and (2) are metal joint I, and (3) are flexible pipe for left tooth internal thread, (4).
Embodiment
Below in conjunction with embodiment, the utility model is described further.
Embodiment: as shown in Figure 1, the termination formula metallic hose of hose twist can be avoided, comprise flexible pipe (4), the left and right two ends of flexible pipe (4) are respectively equipped with metal joint I (2) and the metal joint II of band gasket seal (1), metal joint II is provided with internal thread, main feature of the present utility model is, metal joint I (2) is provided with the left tooth internal thread (3) that can be connected with the left tooth of band externally threaded water pipe straight coupling.
During installation, established by the utility model the metal joint of female right-hand member to aim at the externally threaded pipe fitting of band to screw in the direction of the clock, metal joint the utility model being provided with the left end of left tooth internal thread aims at the right-hand member of the externally threaded water pipe straight coupling of the left tooth of band by counterclockwise screwing; During dismounting, successively by respective opposite direction, the utility model is screwed out.
Claims (1)
1. can avoid the termination formula metallic hose of hose twist, comprise flexible pipe (4), the left and right two ends of described flexible pipe (4) are respectively equipped with metal joint I (2) and the metal joint II of band gasket seal (1), described metal joint II is provided with internal thread, it is characterized in that, described metal joint I (2) is provided with the left tooth internal thread (3) that can be connected with the left tooth of band externally threaded water pipe straight coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160398.5U CN204493953U (en) | 2015-03-23 | 2015-03-23 | The termination formula metallic hose of hose twist can be avoided |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160398.5U CN204493953U (en) | 2015-03-23 | 2015-03-23 | The termination formula metallic hose of hose twist can be avoided |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204493953U true CN204493953U (en) | 2015-07-22 |
Family
ID=53573270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160398.5U Expired - Fee Related CN204493953U (en) | 2015-03-23 | 2015-03-23 | The termination formula metallic hose of hose twist can be avoided |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204493953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696648A (en) * | 2015-03-23 | 2015-06-10 | 罗福仲 | Terminating metal hose capable of preventing hose twisting |
-
2015
- 2015-03-23 CN CN201520160398.5U patent/CN204493953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696648A (en) * | 2015-03-23 | 2015-06-10 | 罗福仲 | Terminating metal hose capable of preventing hose twisting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203836441U (en) | Length-adjustable hydraulic pipe joint | |
| CN203477675U (en) | Multipurpose connecting flange | |
| CN204493953U (en) | The termination formula metallic hose of hose twist can be avoided | |
| CN203671070U (en) | Connecting pipe between water faucet and wall pre-buried pipeline joint | |
| CN203162403U (en) | Spiral pipe connector | |
| CN203549191U (en) | Union reducing joint | |
| CN202577554U (en) | Polypropylene mute drainpipe fitting provided with double buckle type threaded connection head | |
| CN104696648A (en) | Terminating metal hose capable of preventing hose twisting | |
| CN205173763U (en) | Compressor mouth of pipe quick change coupler | |
| CN202442048U (en) | Universal tap water pipe joint | |
| CN204784005U (en) | Interior threaded fastener | |
| CN204784000U (en) | Flange ring connecting piece | |
| CN205489338U (en) | PE power cable protection tube | |
| CN204828846U (en) | Angle valve | |
| CN204611183U (en) | The special four-way pipe of a kind of diversion irrigation | |
| CN203660478U (en) | Split type cable fixator | |
| CN203442362U (en) | Connecting structure used for pipeline loose joint | |
| CN205226724U (en) | Elbow bend | |
| CN204611133U (en) | Threaded fitting | |
| CN204239920U (en) | Slip-knot pipe fitting | |
| CN203614204U (en) | Sectional water pipe structure for engine | |
| CN203213215U (en) | Wall type faucet for basin | |
| CN202629471U (en) | Water pipe plug | |
| CN204387522U (en) | Multifunctional pipe connection structure | |
| CN203147101U (en) | Screw structure for malleable cast iron pipe fitting |
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: 20150722 Termination date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |