CN202700884U - Dredging device of automobile wiper water spray nozzle - Google Patents
Dredging device of automobile wiper water spray nozzle Download PDFInfo
- Publication number
- CN202700884U CN202700884U CN 201220350976 CN201220350976U CN202700884U CN 202700884 U CN202700884 U CN 202700884U CN 201220350976 CN201220350976 CN 201220350976 CN 201220350976 U CN201220350976 U CN 201220350976U CN 202700884 U CN202700884 U CN 202700884U
- Authority
- CN
- China
- Prior art keywords
- air
- storage tank
- air storage
- wiper
- dredging
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000007921 spray Substances 0.000 title abstract description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000009530 blood pressure measurement Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
Images
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a dredging device of an automobile wiper water spray nozzle. The dredging device of the automobile wiper water spray nozzle comprises an inflating pump, an air outlet of the inflating pump is communicated with an air inlet of an air storage tank through a hose, a single-way air inlet valve is arranged at the position of the air inlet of the air storage tank, an air outlet of the air storage tank is connected with a dredging connector matched with a water inlet of the wiper water spray nozzle through a hose, a control switch is arranged on the hose close to the dredging connector, a single-way air outlet valve is arranged at the position of the air outlet of the air storage tank, and a safety valve is further arranged on the air storage tank. The air storage tank is inflated by using the inflating pump, the dredging connector is communicated with the water inlet of the wiper water spray nozzle, when air pressure in the air storage tank arrives at a set value, the control switch is opened, and impurities in a pipeline or the nozzle is burst out with the help of compressed air so as to achieve the purpose of dredging. The safety valve on the air storage tank controls maximum pressure value in the air storage tank, when the pressure is too high, the safety valve is opened automatically, and air is exhausted so as to guarantee that the air storage tank cannot blast due to the fact that the air pressure value in the air storage tank is too high.
Description
Technical Field
The utility model relates to a mediation car windshield wiper water spout's device.
Background
When the automobile windshield is dirty, the windshield wiper is sprayed with a glass cleaning agent to clean the windshield, a water nozzle of the automobile windshield wiper is easy to block, water cannot be sprayed out or water is not sprayed smoothly, and in most cases, the automobile windshield wiper cannot be dredged by using a fine needle due to impurities or crystals in the glass water.
Disclosure of Invention
The utility model aims to solve the technical problem that a mediation efficient car windshield wiper water spout pull throughs is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: automobile windshield wiper water spout pull throughs, including the inflating pump, the air inlet of hose intercommunication gas holder is passed through to the gas outlet of inflating pump, the air inlet department of gas holder is provided with one-way admission valve, there is the mediation joint that matches with the water inlet of windshield wiper water spout in the gas outlet of gas holder through the hose connection, is close to be provided with control switch on the hose of mediation joint, the gas outlet department of gas holder is provided with one-way air outlet valve, still be provided with the relief valve on the gas holder.
As a preferred technical scheme, a pressure detection device is arranged in the air storage tank, and a pressure value display device connected with the pressure detection device is installed on the outer wall of the air storage tank.
As a preferred technical solution, the pressure detection device includes a pressure sensor.
As a preferred technical solution, the pressure value display device includes a display screen.
As a preferred technical scheme, the display screen is a liquid crystal display screen or an LED display screen
By adopting the technical scheme, the dredging device for the water nozzle of the automobile wiper comprises an inflating pump, wherein the air outlet of the inflating pump is communicated with the air inlet of an air storage tank through a hose, a one-way air inlet valve is arranged at the air inlet of the air storage tank, the air outlet of the air storage tank is connected with a dredging joint matched with the water inlet of the water nozzle of the wiper through a hose, a control switch is arranged on the hose close to the dredging joint, a one-way air outlet valve is arranged at the air outlet of the air storage tank, and a safety valve is also arranged on the air storage; inflating the air storage tank by using an inflating pump, communicating the dredging joint with a water inlet of a water nozzle of the wiper, opening a control switch when the air pressure in the air storage tank reaches a set value, and flushing impurities in a pipeline or in the nozzle by using compressed air to achieve the aim of dredging; the safety valve on the gas storage tank controls the maximum air pressure value in the gas storage tank, when the air pressure value in the gas storage tank exceeds the maximum air pressure value, the safety valve is automatically opened, and the air is exhausted outwards to adjust the air pressure in the gas storage tank, so that the gas storage tank is prevented from being exploded due to overlarge internal air pressure value.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein,
the attached drawings are schematic structural diagrams of the embodiment of the utility model;
in the figure: 1-inflating pump; 2-a gas storage tank; 3-one-way air inlet valve; 4-dredging the joint; 5-one-way air outlet valve; 6-control switch; 7-a safety valve; 8-display screen.
Detailed Description
Exemplary embodiments according to the present invention are described in detail below with reference to the accompanying drawings. Here, it is to be noted that, in the drawings, the same reference numerals are given to the constituent elements having substantially the same structure and function, and redundant description about the substantially same constituent elements is omitted in order to make the description more concise.
As shown in the attached drawings, the automobile wiper water nozzle dredging device comprises an inflating pump 1, wherein the inflating pump 1 can adopt an automobile inflating pump, the automobile inflating pump uses a cigarette lighter as a power supply, an air outlet of the inflating pump 1 is communicated with an air inlet of an air storage tank 2 through a hose, the air inlet of the air storage tank 2 is provided with a one-way air inlet valve 3, the air outlet of the air storage tank 2 is connected with a dredging joint 4 matched with a water inlet of a wiper water nozzle through a hose, the air outlet is close to the hose of the dredging joint 4 and is provided with a control switch 6, an air outlet of the air storage tank 2 is provided with a one-way air outlet valve 5, and a safety.
In order to observe the atmospheric pressure value in the gas holder 2 more directly perceivedly be equipped with pressure measurement in the gas holder 2, pressure measurement includes pressure sensor, install on the outer wall of gas holder 2 with the pressure value display device that pressure measurement connects, pressure value display device includes display screen 8, display screen 8 is liquid crystal display or LED display screen.
When the dredging device is used, the dredging connector 4 is communicated with a water inlet of a water nozzle of a wiper, an inflating pump 1 is used for inflating the air storage tank 2, an air pressure value displayed on a display screen 8 is observed, when the air pressure in the air storage tank 2 reaches a set value, a control switch 6 is opened, impurities in a pipeline or in the nozzle are flushed out by means of compressed air, and the dredging purpose is achieved; the safety valve 7 on the gas storage tank 2 controls the maximum air pressure value in the gas storage tank 2, when the air pressure value in the gas storage tank 2 exceeds the maximum air pressure value, the safety valve 7 is automatically opened, the air is discharged outwards to adjust the air pressure in the gas storage tank 2, and the gas storage tank 2 is protected from explosion caused by overlarge internal air pressure value.
The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. Automobile windshield wiper water spout pull throughs, its characterized in that: including the inflating pump, the air inlet of hose intercommunication gas holder is passed through to the gas outlet of inflating pump, the air inlet department of gas holder is provided with one-way admission valve, there is the mediation joint that matches with the water inlet of wiper water nozzle in the gas outlet of gas holder through the hose connection, is close to be provided with control switch on the hose of mediation joint, the gas outlet department of gas holder is provided with one-way air outlet valve, still be provided with the relief valve on the gas holder.
2. The wiper spout deoccluding device of claim 1, wherein: and a pressure detection device is arranged in the gas storage tank, and a pressure value display device connected with the pressure detection device is installed on the outer wall of the gas storage tank.
3. The wiper spout deoccluding device of claim 2, wherein: the pressure detection device includes a pressure sensor.
4. The wiper spout deoccluding device of claim 2, wherein: the pressure value display device comprises a display screen.
5. The vehicle wiper spout deoccluding device of claim 4, wherein: the display screen is a liquid crystal display screen or an LED display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350976 CN202700884U (en) | 2012-07-19 | 2012-07-19 | Dredging device of automobile wiper water spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350976 CN202700884U (en) | 2012-07-19 | 2012-07-19 | Dredging device of automobile wiper water spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700884U true CN202700884U (en) | 2013-01-30 |
Family
ID=47581224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220350976 Expired - Fee Related CN202700884U (en) | 2012-07-19 | 2012-07-19 | Dredging device of automobile wiper water spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202700884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180334140A1 (en) * | 2017-05-16 | 2018-11-22 | Ford Global Technologies, Llc | Vehicle washer fluid delivery diagnostics and cleaning |
-
2012
- 2012-07-19 CN CN 201220350976 patent/CN202700884U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180334140A1 (en) * | 2017-05-16 | 2018-11-22 | Ford Global Technologies, Llc | Vehicle washer fluid delivery diagnostics and cleaning |
| CN108860068A (en) * | 2017-05-16 | 2018-11-23 | 福特全球技术公司 | vehicle washing liquid conveying diagnosis and cleaning |
| US10807569B2 (en) * | 2017-05-16 | 2020-10-20 | Ford Global Technologies, Llc | Vehicle washer fluid delivery diagnostics and cleaning |
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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: 20130130 Termination date: 20150719 |
|
| EXPY | Termination of patent right or utility model |