CN211051736U - Universal water spray structure for car washing - Google Patents
Universal water spray structure for car washing Download PDFInfo
- Publication number
- CN211051736U CN211051736U CN201921908786.1U CN201921908786U CN211051736U CN 211051736 U CN211051736 U CN 211051736U CN 201921908786 U CN201921908786 U CN 201921908786U CN 211051736 U CN211051736 U CN 211051736U
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- CN
- China
- Prior art keywords
- valve body
- universal ball
- slide switch
- universal
- cover
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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 relates to the field of car washing equipment accessories, in particular to a universal water spraying structure for car washing, which comprises a rotary spray head, a valve body, an annular end cover and a fixing device, wherein the rotary spray head comprises a spray nozzle and a universal ball, the spray nozzle is connected with the universal ball, a water passing channel is arranged in the spray nozzle, the universal ball is rotatably connected into one end part of the valve body, and the annular end cover covers the universal ball and is fixed with the valve body; fixing device includes spring, slide switch, the one end of spring is fixed on the inner wall of valve body, the other end with universal ball touches mutually, the slide switch cover is established on the outer wall of valve body, the valve body quilt be provided with on the lateral wall that the slide switch cover was established along the opening of valve body axis direction, be provided with the connecting rod in the slide switch, the connecting rod wear to establish the opening with spring coupling. The structure principle is easy to understand, simple in structure and strong in practicability, and is suitable for popularization in the field.
Description
Technical Field
The utility model relates to a washing equipment accessory field, in particular to universal water spray structure of car washing.
Background
With the improvement of living standard, the number of private cars is rapidly increased, and the cleaning requirement of the cars is also rapidly increased. Traditional carwash mode is that the handheld water gun of people washs the operation to the car, and working strength is big, the carwash is inefficient, and then automatic mechanical carwash equipment has just appeared, for example have the carwash equipment at longmen, no matter be artifical carwash or mechanical carwash, it is all from not opening the water spray structure in fact, and the carwash water spray structure that has now, mostly a nozzle, need follow the change with whole structure when changing its direction, in some places that the space is narrow and small, the use has certain inconvenience. Therefore, a water spray structure capable of changing direction is under study.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a universal water spraying structure for car washing.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a universal water spraying structure for car washing comprises a rotary spray head, a valve body, an annular end cover and a fixing device, wherein the rotary spray head comprises a spray nozzle and a universal ball, the spray nozzle is connected with the universal ball, a water passing channel is formed in the universal ball, and the water passing channel is communicated with the interior of the spray nozzle; the universal ball is rotatably connected into one end part of the valve body, and the annular end cover covers the universal ball and is fixed with the valve body; fixing device includes spring, slide switch, the one end of spring is fixed on the inner wall of valve body, the other end with universal ball touches mutually, slide switch is the cover of cover tube-shape and establishes on the outer wall of valve body, the valve body quilt be provided with on the lateral wall that the slide switch cover was established along the opening of valve body axis direction, be provided with the connecting rod in the slide switch, the connecting rod is worn to establish the opening with spring coupling.
Further, a sealing ring is arranged between the annular end cover and the universal ball.
The utility model discloses following beneficial effect has:
the utility model discloses an universal water spray structure of carwash with slide switch toward the opposite direction pulling of nozzle, slide switch will make spring and universal ball separation through connecting rod extrusion spring, and the direction of adjustable nozzle this moment lets slide switch reply the original state after nozzle direction adjustment, and the spring will reply the state with universal ball touching, can be fixed with universal ball, and then fixes the direction of nozzle. The structure principle is easy to understand, simple in structure and strong in practicability, and is suitable for popularization in the field.
Drawings
FIG. 1 is an external schematic view of the universal water spraying structure for car washing of the present invention;
fig. 2 is a cross-sectional view of the universal water spray structure of the car washer.
Description of the main elements
In the figure: the water-saving valve comprises a valve body 1, an annular end cover 2, a nozzle 3, a universal ball 4, a spring 5, a sliding switch 6, an opening 7, a connecting rod 8 and a water passing channel 9.
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
Referring to fig. 1 and 2, in a preferred embodiment of the present invention, a universal water spraying structure for car washing includes a rotary nozzle, a valve body 1, an annular end cap 2, and a fixing device, wherein the rotary nozzle includes a nozzle 3 and a universal ball 4, the nozzle 3 is connected to the universal ball 4, a water passage 9 is disposed inside the universal ball 4, and the water passage 9 is communicated with the inside of the nozzle 3; universal ball 4 swivelling joint in a tip of valve body 1, 2 lid of annular end cover in on the universal ball 4 and with valve body 1 is fixed, fixing device includes spring 5, slide switch 6, the one end of spring 5 is fixed on the inner wall of valve body 1, the other end with universal ball 4 touches mutually, slide switch 6 is the cover tube-shape and overlaps and establish on the outer wall of valve body 1, valve body 1 quilt be provided with on the lateral wall that slide switch 6 cover was established along the opening 7 of 1 axis direction of valve body, be provided with connecting rod 8 in the slide switch 6, connecting rod 8 wears to establish opening 7 with spring 5 connects. Preferably, a sealing ring is arranged between the annular end cover 2 and the universal ball 4.
The working principle is as follows: the end part of the valve body 1 is connected with an external water source, and water enters the valve body 1, then enters the nozzle 3 along the water passing channel 9 and is sprayed out of the nozzle 3. When the direction of the nozzle 3 needs to be adjusted, the slide switch 6 is pulled in the direction opposite to the nozzle 3, at this time, the slide switch 6 presses the spring 5 through the connecting rod 8 to separate the spring 5 from the universal ball 4, at this time, the direction of the nozzle 3 can be adjusted, after the direction of the nozzle 3 is adjusted, the slide switch 6 is returned to the original state, the spring 5 returns to the state of touching the universal ball 4 and fixes the universal ball 4, and further, the direction of the nozzle 3 is fixed. The change of direction of the nozzles 3 does not affect the circulation of water inside the structure.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (2)
1. The utility model provides a universal water spray structure of carwash, includes rotatory nozzle, valve body, annular end cover, fixing device, its characterized in that: the rotary spray head comprises a spray nozzle and a universal ball, the spray nozzle is connected with the universal ball, a water passing channel is formed in the universal ball, and the water passing channel is communicated with the interior of the spray nozzle; the universal ball is rotatably connected into one end part of the valve body, and the annular end cover covers the universal ball and is fixed with the valve body; fixing device includes spring, slide switch, the one end of spring is fixed on the inner wall of valve body, the other end with universal ball touches mutually, slide switch is the cover of cover tube-shape and establishes on the outer wall of valve body, the valve body quilt be provided with on the lateral wall that the slide switch cover was established along the opening of valve body axis direction, be provided with the connecting rod in the slide switch, the connecting rod is worn to establish the opening with spring coupling.
2. The universal water spray structure for washing the vehicle according to claim 1, wherein: and a sealing ring is arranged between the annular end cover and the universal ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921908786.1U CN211051736U (en) | 2019-11-07 | 2019-11-07 | Universal water spray structure for car washing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921908786.1U CN211051736U (en) | 2019-11-07 | 2019-11-07 | Universal water spray structure for car washing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211051736U true CN211051736U (en) | 2020-07-21 |
Family
ID=71583569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921908786.1U Expired - Fee Related CN211051736U (en) | 2019-11-07 | 2019-11-07 | Universal water spray structure for car washing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211051736U (en) |
-
2019
- 2019-11-07 CN CN201921908786.1U patent/CN211051736U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20201107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |