CN201081064Y - Automobile braking system hose joint outer inserting and quick inserting joint - Google Patents
Automobile braking system hose joint outer inserting and quick inserting joint Download PDFInfo
- Publication number
- CN201081064Y CN201081064Y CNU2007200295249U CN200720029524U CN201081064Y CN 201081064 Y CN201081064 Y CN 201081064Y CN U2007200295249 U CNU2007200295249 U CN U2007200295249U CN 200720029524 U CN200720029524 U CN 200720029524U CN 201081064 Y CN201081064 Y CN 201081064Y
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- hose
- brake system
- grafting part
- utility
- 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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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses an extrapolating quick connection-peg of an automobile brake system hose coupler, which belongs to a device connecting the hose and a metallic conduit. The structure of the utility model comprises a hose splicing part and a valve connecting part, wherein, the outside diameter of the hose splicing part is less than or equal to the inside diameter connected with the hose; the external surface of the hose splicing part is provided with reverse spear teeth. Compared with the prior art, the extrapolating quick connection-peg of the automobile brake system hose coupler of the utility model has the characteristics of reasonable design, small cubage, light weight, long service life, direct splicing with the hose, convenient installation, etc.
Description
Technical field
The utility model relates to the device that a kind of flexible pipe is connected with metal tube, specifically auto brake system hose coupling extrapolation quick inserting joint.
Background technique
In daily life and industrial and agricultural production, often flexible pipe need be connected with other pipeline or valve, existing method generally is that hose proof is fastened with iron wire or rope yarn on metal tube again, the other end of metal tube or another root flexible pipe of connection that uses the same method perhaps connect other pipeline or valve by worm structure, but this connecting means flexible pipe were fixed with being connected of metal tube, trouble is installed, not quick detachable yet, as then rotating multi-turn, also inconvenient by the threaded end installing/dismounting.China Patent No. is 87202759, notice of authorization number is CN87202759U, patent name for the patent disclosure of " flexible pipe quick access device and fast quick-acting pipe valve " a kind of device that replaces worm structure with the locking switch device, but this device still needs tube socket on its pipe plug, and its locking switch device damages easily.
Summary of the invention
Technical assignment of the present utility model is at above deficiency, a kind of reasonable in design, long service life is provided, directly links to each other and auto brake system hose coupling extrapolation quick inserting joint easy for installation with flexible pipe.
The technological scheme that its technical problem that solves the utility model adopts is: the external diameter of the flexible pipe grafting part of this joint is smaller or equal to the internal diameter of the flexible pipe that is connected, and the outer surface of flexible pipe grafting part is provided with the tooth of falling the rifle.
The opposite side of described flexible pipe grafting part substantially horizontal is the valve attachment portion.
A described side perpendicular to flexible pipe grafting part is the valve attachment portion.
The outer surface of described flexible pipe grafting part is provided with 1-5 the tooth of falling the rifle.
During installation, only flexible pipe directly need be plugged on flexible pipe grafting part, can firmly flexible pipe and joint be linked together.
Auto brake system hose coupling extrapolation quick inserting joint of the present utility model is compared with prior art, have reasonable in design, volume is little, in light weight, long service life, directly peg graft with flexible pipe and characteristics such as easy for installation.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing 1 is the structural representation of auto brake system hose coupling extrapolation quick inserting joint.
Accompanying drawing 2 is another an embodiment's of the present utility model structural representation.
Accompanying drawing 3 is another an embodiment's of the present utility model structural representation.
Accompanying drawing 4 is another an embodiment's of the present utility model structural representation.
Accompanying drawing 5 is another an embodiment's of the present utility model structural representation.
Among the figure: 1, the tooth of falling the rifle, 2, flexible pipe grafting part, 3, the valve attachment portion.
Embodiment
Embodiment 1:
One side of the outer connection-peg of single-pass formula brake system of car is the flexible pipe grafting part 2 that is provided with three teeth of falling the rifle 1, and opposite side is valve attachment portion 3.
Embodiment 2:
One side of the outer connection-peg of angle general formula brake system of car is the flexible pipe grafting part 2 that is provided with three teeth of falling the rifle 1, and opposite side is the flexible pipe grafting part 2 that is provided with two teeth of falling the rifle 1.
Embodiment 3:
One side of the outer connection-peg of angle general formula brake system of car is the flexible pipe grafting part 2 that is provided with three teeth of falling the rifle 1, and opposite side is valve attachment portion 3.
Embodiment 4:
One side of the outer connection-peg of Three way type brake system of car is the flexible pipe grafting part 2 that is provided with three teeth of falling the rifle 1, and the substantially horizontal opposite side is valve attachment portion 3, and Vertical direction is the flexible pipe grafting part 2 that is provided with three teeth of falling the rifle 1.
Embodiment 5:
One side of the outer connection-peg of Three way type brake system of car is the flexible pipe grafting part 2 that is provided with three teeth of falling the rifle 1, the substantially horizontal opposite side is the flexible pipe grafting part 2 that is provided with four teeth of falling the rifle 1, and Vertical direction is the flexible pipe grafting part 2 that is provided with three teeth of falling the rifle 1.
Its processing and fabricating of auto brake system hose coupling extrapolation quick inserting joint of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characteristics of specification, be the known technology of those skilled in the art.
Claims (4)
1. auto brake system hose coupling extrapolation quick inserting joint is characterized in that the internal diameter of the external diameter of flexible pipe grafting part smaller or equal to the flexible pipe that is connected, and the outer surface of flexible pipe grafting part is provided with the tooth of falling the rifle.
2. auto brake system hose coupling extrapolation quick inserting joint according to claim 1 is characterized in that the opposite side of flexible pipe grafting part substantially horizontal is the valve attachment portion.
3. auto brake system hose coupling extrapolation quick inserting joint according to claim 1 is characterized in that the side perpendicular to flexible pipe grafting part is the valve attachment portion.
4. auto brake system hose coupling extrapolation quick inserting joint according to claim 1 is characterized in that the outer surface of flexible pipe grafting part is provided with 1-5 the tooth of falling the rifle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200295249U CN201081064Y (en) | 2007-10-16 | 2007-10-16 | Automobile braking system hose joint outer inserting and quick inserting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200295249U CN201081064Y (en) | 2007-10-16 | 2007-10-16 | Automobile braking system hose joint outer inserting and quick inserting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081064Y true CN201081064Y (en) | 2008-07-02 |
Family
ID=39614736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200295249U Expired - Fee Related CN201081064Y (en) | 2007-10-16 | 2007-10-16 | Automobile braking system hose joint outer inserting and quick inserting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081064Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745431A (en) * | 2018-04-29 | 2018-11-06 | 孝感鑫财智能科技有限公司 | A kind of pipette tips mounting assembly of eight channel-types liquid-transfering gun |
-
2007
- 2007-10-16 CN CNU2007200295249U patent/CN201081064Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745431A (en) * | 2018-04-29 | 2018-11-06 | 孝感鑫财智能科技有限公司 | A kind of pipette tips mounting assembly of eight channel-types liquid-transfering gun |
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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: 20080702 Termination date: 20131016 |