CN202884330U - Hose head fixing device - Google Patents
Hose head fixing device Download PDFInfo
- Publication number
- CN202884330U CN202884330U CN2012206122282U CN201220612228U CN202884330U CN 202884330 U CN202884330 U CN 202884330U CN 2012206122282 U CN2012206122282 U CN 2012206122282U CN 201220612228 U CN201220612228 U CN 201220612228U CN 202884330 U CN202884330 U CN 202884330U
- Authority
- CN
- China
- Prior art keywords
- fixed connector
- line screw
- pipe
- thread screw
- groove connecting
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a hose head fixing device, which mainly comprises a fixed connector and a stiffener, wherein the fixed connector consists of a first internal thread screw, an external thread screw and a groove connecting pipe; the stiffener consists of a second internal thread screw and a progressive tightening pipe; the model of the external thread screw of the fixed connector is matched with that of the second internal thread screw of the stiffener; the groove connecting pipe of the fixed connector is gradually reduced from the external thread screw to the pipe orifice of the groove connecting pipe; and the inner diameter of the progressive tightening pipe of the stiffener is gradually reduced from the second internal thread screw to the other end. The hose head fixing device has the characteristics of simple design and high durability.
Description
Technical field
The utility model relates to a kind of connecting tube, relates in particular to a kind of flexible pipe cephalostat.
Background technique
It is upper difficult fixing that existing flexible pipe is connected on tap when in use, is easy to come off, just inconvenient when being like this use.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to propose a kind of flexible pipe cephalostat, so just can well flexible pipe be fixed, and can also well use simultaneously.
To achieve these goals, the technical solution adopted in the utility model is such: it mainly is comprised of fixed connector and reinforcing device; Fixed connector is comprised of the first interior line screw, outer line screw and groove connecting tube; Reinforcing device is comprised of the second interior line screw and the progressive pipe that steps up; The second interior line screw model of the outer line screw of fixed connector and reinforcing device is complementary; The groove connecting tube of fixed connector reduces to the groove connecting tube mouth of pipe gradually from outer line screw; The progressive internal diameter that steps up pipe of reinforcing device reduces to the other end gradually from the second interior line screw.
Useful technique effect of the present utility model is: be designed with fixed connector and reinforcing device in design, can also flexible pipe firmly be fixed on the connecting head by reinforcing device simultaneously with regard to well connecting with water tap like this.
Description of drawings
Fig. 1 is schematic perspective view of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Structure of the present utility model is: it mainly is comprised of fixed connector (1) and reinforcing device (2); Fixed connector (1) is comprised of the first interior line screw (11), outer line screw (12) and groove connecting tube (13); Reinforcing device (2) is comprised of the second interior line screw (21) and the progressive pipe (22) that steps up; The second interior line screw (21) model of the outer line screw (12) of fixed connector (1) and reinforcing device (2) is complementary; The groove connecting tube (13) of fixed connector (1) reduces to groove connecting tube (13) mouth of pipe gradually from outer line screw (12); The progressive internal diameter that steps up pipe (22) of reinforcing device (2) reduces to the other end gradually from the second interior line screw (21).
The utility model when in use prime minister passes reinforcing device (2) with flexible pipe, then the mouth of pipe of flexible pipe head from the groove connecting tube (13) of fixed connector (1) pushed hard into, then reinforcing device (2) is firmly advanced the mouth of pipe of the groove connecting tube (13) of fixed connector (1), twist simultaneously reinforcing device (2), allow the outer line screw (12) of its second interior line screw (21) and fixed connector (1) carry out good combination, so just flexible pipe is fixed on this device and has gone up, when in use the first interior line screw (11) of fixed connector (1) and the outer line screw of tap are fixedly connected with and can use at last.
Claims (1)
1. flexible pipe cephalostat, it is characterized in that: it mainly is comprised of fixed connector (1) and reinforcing device (2); Fixed connector (1) is comprised of the first interior line screw (11), outer line screw (12) and groove connecting tube (13); Reinforcing device (2) is comprised of the second interior line screw (21) and the progressive pipe (22) that steps up; The second interior line screw (21) model of the outer line screw (12) of fixed connector (1) and reinforcing device (2) is complementary; The groove connecting tube (13) of fixed connector (1) reduces to groove connecting tube (13) mouth of pipe gradually from outer line screw (12); The progressive internal diameter that steps up pipe (22) of reinforcing device (2) reduces to the other end gradually from the second interior line screw (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206122282U CN202884330U (en) | 2012-11-19 | 2012-11-19 | Hose head fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206122282U CN202884330U (en) | 2012-11-19 | 2012-11-19 | Hose head fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884330U true CN202884330U (en) | 2013-04-17 |
Family
ID=48075759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206122282U Expired - Fee Related CN202884330U (en) | 2012-11-19 | 2012-11-19 | Hose head fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884330U (en) |
-
2012
- 2012-11-19 CN CN2012206122282U patent/CN202884330U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20131119 |