CN202952953U - Freeze-and-crack preventing washing tank - Google Patents
Freeze-and-crack preventing washing tank Download PDFInfo
- Publication number
- CN202952953U CN202952953U CN201220566552.5U CN201220566552U CN202952953U CN 202952953 U CN202952953 U CN 202952953U CN 201220566552 U CN201220566552 U CN 201220566552U CN 202952953 U CN202952953 U CN 202952953U
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- CN
- China
- Prior art keywords
- tank
- tank body
- washing tank
- washing
- freeze
- 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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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a freeze-and-crack preventing washing tank which comprises a tank body. A liquid feeding port is arranged on the tank body. A pipeline extending into the tank body is arranged on the liquid feeding port. Since the pipeline extending inwards is arranged in the tank, washing solution cannot be filled up the whole washing tank, and a plurality of air is stored in the tank. Under the condition of low temperature, the washing solution is frozen and expanded to firstly fill a portion with air. When the liquid is expanded to fill up the whole tank, the tank starts to be stressed, so that the stress on the tank is reduced and anti-freezing performance of the tank at low temperature is improved.
Description
Technical field
The utility model relates to the automobile washer field, relates in particular to the washing tank body that a kind of Anti-freezing breaks.
Background technology
At present, the car front windshield windscreen washing system mainly comprises washing tank body, washer pump, washing pipeline and nozzle etc.The washing tank body is main and important parts for washing system, requires to have good low temperature resistant and stress crack resistance performance, and tank body can not occur leaking under certain low temperature, the phenomenon such as even break.Cleansing fluid meeting freezing and expansion, exert pressure to the fluid reservoir sidewall under cryogenic conditions, may cause fluid reservoir to break and cause washing system failure effect traffic safety.
Summary of the invention
The utility model is not enough for prior art, and the washing tank body that provides a kind of Anti-freezing to break, this kind washing tank body can improve fluid reservoir under the condition that does not change the fluid reservoir contour structures anti-ice is frozen performance.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: the washing tank body that a kind of Anti-freezing breaks, comprise the tank body body, and be provided with filling opening on described body, be provided with the pipeline that extends to body interior on described filling opening.
In technique scheme, described pipeline is obliquely installed.
The utility model compared with prior art has following beneficial effect: the utility model is provided with in washing tank inside the pipeline that extends internally, and cleansing fluid just can not be filled it up with whole washing tank like this, has the part air in tank interior.Under cryogenic conditions, at first the cleansing fluid freezing and expansion will fill the air part, treat that expansion of liquids fills up whole tank body, just begin to make tank body to be subject to effect of stress.Reduced so the suffered stress of tank body, played the low temperature anti-ice that improves tank body and freeze performance.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail: referring to Fig. 1, the washing tank body that a kind of Anti-freezing breaks, comprise tank body body 1, form filling opening 2 on described body 1, form the pipeline 3 that extends to body interior on described filling opening 2, described pipeline 3 is obliquely installed.
The utility model adds cleansing fluid in use from filling opening 2, due to gas pressure, cleansing fluid just can not be filled it up with whole tank body, has the part air in tank interior.Under cryogenic conditions, at first the cleansing fluid freezing and expansion will fill the air part, treat that expansion of liquids fills up whole tank body, just begin to make tank body to be subject to effect of stress.Reduced so the suffered stress of tank body, played the low temperature anti-ice that improves tank body and freeze performance.
Claims (2)
1. the washing tank body that Anti-freezing breaks, comprise tank body body (1), is provided with filling opening (2) on described body (1), it is characterized in that: be provided with the pipeline (3) that extends to body interior on described filling opening (2).
2. the washing tank body that breaks of a kind of Anti-freezing as claimed in claim 1, it is characterized in that: described pipeline (3) is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220566552.5U CN202952953U (en) | 2012-10-31 | 2012-10-31 | Freeze-and-crack preventing washing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220566552.5U CN202952953U (en) | 2012-10-31 | 2012-10-31 | Freeze-and-crack preventing washing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952953U true CN202952953U (en) | 2013-05-29 |
Family
ID=48458538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220566552.5U Expired - Fee Related CN202952953U (en) | 2012-10-31 | 2012-10-31 | Freeze-and-crack preventing washing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952953U (en) |
-
2012
- 2012-10-31 CN CN201220566552.5U patent/CN202952953U/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 | ||
| CP03 | Change of name, title or address |
Address after: 315000 No. 1266 Juxian Road, Ningbo High-tech Zone, Zhejiang Province Patentee after: NINGBO JUNSHENG QUNYING AUTOMOBILE SYSTEM Co.,Ltd. Address before: 315040 No. 1266, Ju Xian Road, national hi tech Zone, Ningbo, Zhejiang Patentee before: NINGBO JOYSON AUTOMOBILE ELECTRONICS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |