CN2836924Y - Washing nozzle for head light - Google Patents
Washing nozzle for head light Download PDFInfo
- Publication number
- CN2836924Y CN2836924Y CN 200520044531 CN200520044531U CN2836924Y CN 2836924 Y CN2836924 Y CN 2836924Y CN 200520044531 CN200520044531 CN 200520044531 CN 200520044531 U CN200520044531 U CN 200520044531U CN 2836924 Y CN2836924 Y CN 2836924Y
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- nozzle
- washing nozzle
- head light
- head
- 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 - Lifetime
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- Nozzles (AREA)
Abstract
The utility model relates to a washing nozzle for a head light, which comprises a one-way valve. The washing nozzle for a head light is characterized in that: the washing nozzle for a head light is provided with at least two nested sleeve pipes; a one-way valve is arranged in the end sleeve pipe; the water outlet of the back valve is connected to a rubber hose whose top end is connected to the nozzle at the top end of the head sleeve pipe; an extension spring is arranged between the top end of the head sleeve pipe and the one-way valve of the end sleeve pipe. The sleeve pipe has three sections. When the sleeve pipe is stretched, the end of the front section of the sleeve pipe is embedded in the front end of the back section of the sleeve pipe. When the sleeve pipe is shrunk, the back section of the sleeve pipe is contained to the front section of the sleeve pipe. The utility model has advantages of compact structure, and stable transmission; the washing nozzle for a head light can better obtain the requirement of the telescopic function of a cleaner; when the washing nozzle for a head light retracts, the nozzle can completely retract to a vehicle bumper; the surface is orderly.
Description
Technical field
The utility model relates to the washer nozzle of a kind of washer nozzle, particularly a kind of headlamp.
Background technology
Some senior vehicles are in order to clean the headlamp that speckles with mud now, for headlamp has been installed washer jet, cleaning device is mounted in the front bumper of vehicle, in order can be effectively the headlamp of vehicle to be cleaned, the cleaning device nozzle the full car light surface that must be able to cover headlamp is set, the nozzle of cleaning device is in order to cover the full car light surface of headlamp when the jet cleaning liquid, its nozzle is protruding in the front bumper of vehicle, cover full car light surface though solved the cleaning fluid that nozzle sprayed, destroyed the overall appearance of front bumper.
Summary of the invention
The purpose of this utility model is to solve the washer jet that is arranged in the prior art in the vehicle bumper to protrude and the existing the problems referred to above in vehicle bumper surface, and a kind of washer extension jet nozzle of simple in structure, service-strong front lamp of vehicle is provided.The washer nozzle of the utility model design headlamp, comprise check valve, it is characterized in that: the nested sleeve pipe of at least two joints is arranged, in the minor details sleeve pipe, check valve is arranged, the delivery port of check valve connects rubber hose, the top of rubber hose connects the nozzle on the top of first joint, between the check valve of the top of head joint and minor details sleeve pipe one extension spring is arranged.Sleeve pipe has three joints.When sleeve pipe stretched, the end of preceding casing joint was embedded in the front end of deutomerite.When sleeve pipe shrank, back casing joint held the preceding casing joint of cover.The utility model has the advantages that compact conformation, transmission are stable, can reach the functional requirement of washer extension preferably, and when withdrawal, its nozzle vehicle bumper of withdrawing fully, the surface is neat.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing is a structural representation of the present utility model,
The specific embodiment
Comprise check valve 1 among the figure, it is characterized in that: the nested sleeve pipe 2 of at least two joints is arranged, check valve 1 is arranged in minor details sleeve pipe 2, the delivery port 3 of check valve 1 connects rubber hose 4, the top of rubber hose 4 connects the nozzle 5 on the top of first joint sleeve pipe 2, saves the top of sleeve pipe 2 and 1 on the check valve of minor details sleeve pipe 2 has an extension spring 6 at head.Sleeve pipe 2 has three joints.When sleeve pipe 2 stretched, the end of preceding casing joint 2 was embedded in the front end of deutomerite sleeve pipe 2.When sleeve pipe 2 shrank, back casing joint 2 held the preceding casing joint 2 of cover.
Work as the motor-mount pump unlatching during use water is squeezed into check valve 1, hydraulic pressure protracts rubber hose 4, thereby extension spring 6 is drawn back, and three joint sleeve pipes 2 stretch simultaneously, the nozzle 5 that is positioned at the top of first joint sleeve pipe 2 stretches out from front bumper, the nozzle alignment headlamp so just can make nozzle 5 carry out jet cleaning liquid, after cleaning fluid sprays and finishes, motor-mount pump is closed, hydraulic pressure descends, and rubber hose 4 and extension spring 6 are shunk because of no hydraulic pressure supports, and just makes three joint sleeve pipes, 2 retractions return original state.
Claims (4)
1, the washer nozzle of headlamp, comprise check valve, it is characterized in that: the nested sleeve pipe of at least two joints is arranged, in the minor details sleeve pipe, check valve is arranged, the delivery port of check valve connects rubber hose, the top of rubber hose connects the nozzle on the top of first joint, between the check valve of the top of head joint and minor details sleeve pipe one extension spring is arranged.
2, by the washer nozzle of the described headlamp of claim 1, it is characterized in that: sleeve pipe has three joints.
3, by the washer nozzle of the described headlamp of claim 1, it is characterized in that: when sleeve pipe stretched, the end of preceding casing joint was embedded in the front end of deutomerite.
4, by the washer nozzle of the described headlamp of claim 1, it is characterized in that: when sleeve pipe shrank, back casing joint held the preceding casing joint of cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044531 CN2836924Y (en) | 2005-08-25 | 2005-08-25 | Washing nozzle for head light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044531 CN2836924Y (en) | 2005-08-25 | 2005-08-25 | Washing nozzle for head light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2836924Y true CN2836924Y (en) | 2006-11-15 |
Family
ID=37391408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520044531 Expired - Lifetime CN2836924Y (en) | 2005-08-25 | 2005-08-25 | Washing nozzle for head light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2836924Y (en) |
-
2005
- 2005-08-25 CN CN 200520044531 patent/CN2836924Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150825 Granted publication date: 20061115 |
|
| EXPY | Termination of patent right or utility model |