CN104290715A - Windscreen wiper with spray holes - Google Patents
Windscreen wiper with spray holes Download PDFInfo
- Publication number
- CN104290715A CN104290715A CN201410483152.1A CN201410483152A CN104290715A CN 104290715 A CN104290715 A CN 104290715A CN 201410483152 A CN201410483152 A CN 201410483152A CN 104290715 A CN104290715 A CN 104290715A
- Authority
- CN
- China
- Prior art keywords
- water
- swing arm
- wiper
- support
- windscreen
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/52—Arrangement of nozzles; Liquid spreading means
- B60S1/522—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a windscreen wiper with spray holes. The windscreen wiper comprises a support and a windscreen wiper swing arm. The windscreen wiper swing arm is rotatably connected to the support, a windscreen wiping blade is arranged at the front end of the support, a hollow columnar water cavity is formed in the windscreen wiper swing arm, a row of water spray holes are evenly formed in the outer surface of the windscreen wiper swing arm in sequence and communicated with the water cavity, an external water pump is connected to the support, the water pump is communicated with the water cavity through a connecting pipe, the water pump pumps water into the water cavity, water is sprayed out from the water spray holes, and a water absorbing sponge is arranged on the windscreen wiping blade. The windscreen wiper has the advantages that sufficient and even clean water can be sprayed out from the row of water spray holes, so that when the windscreen wiping blade is used for wiping a windscreen, friction is reduced, and the water absorbing sponge enables the windscreen to be cleaned more completely.
Description
Technical field
The present invention relates generally to vehicular spare parts field, is specifically related to a kind of wiper with spray orifice.
Background technology
Wiper is one of accessory of indispensability on automobile, be arranged on automotive front end Windshield, for scraping the dirt on windshield, generally spray a note clear water from wiper during use wiper, scrape back and forth with the rain shaving blade on wiper again, the lack of water of ejection or the position of ejection not pair time, wiper will directly be swiped on the windshield, there is scratch in the easy like this Windshield that causes, affects sight line; A kind ofly can ensure that injection flow rate is sufficient and uniform wiper of spraying water is the direction need studied at present.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of wiper with spray orifice, has a row hole for water spraying, makes injection flow rate sufficient and sprays water evenly, reducing friction.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of wiper with spray orifice, comprise support and rain brush swing arm, the rotating connection of described rain brush swing arm on the bracket, the front end of described support is provided with rain shaving blade, the inside of described rain brush swing arm is provided with hollow column type water cavity, the outside face of described rain brush swing arm evenly offers a row hole for water spraying successively, described hole for water spraying is communicated with described water cavity, described support is circumscribed with water pump, described water pump is communicated with described water cavity by connection pipe, described water pump is by hydraulic pressure to described water cavity, and spray from described hole for water spraying, described rain shaving blade is provided with water-absorbing sponge.
The invention has the beneficial effects as follows: by the row hole for water spraying arranged, can spray abundance and uniform clear water, when making rain shaving blade scrape glass, reduce friction, it is more thorough that water-absorbing sponge makes glass cleaning obtain.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described hole for water spraying is provided with the siphunculus of bent, and the opening direction of described siphunculus is towards the water-absorbing sponge on described rain shaving blade.
Adopt the beneficial effect of above-mentioned further scheme: towards the direction of rain shaving blade, make hole for water spraying spray water evenly, the location-appropriate of water spray.
Further, comprise the electrostatic motor for providing electric power for water pump, described electrostatic motor is connected with described water pump by wire.
Further, the inner side of described rain shaving blade is also provided with blade insert, and described blade insert is set in parallel on the lateral surface of described water-absorbing sponge, and described blade insert is consistent with the length of described water-absorbing sponge.
Adopt the beneficial effect of above-mentioned further scheme: reduce blade insert to the friction of Windshield.
Further, the material of described support and windscreen wiper swing arm is titanium alloy material or anti-rust metal material; Described anti-rust metal material specifically can adopt the working medium disclosed in following patented technology: anti-rust metal, and the patent No. is 201080016454.8.
Accompanying drawing explanation
Fig. 1 is the structural representation of entirety of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, support, 2, rain brush swing arm, 3, rain shaving blade, 4, water cavity, 5, hole for water spraying, 6, water pump, 7, connection pipe, 8, electrostatic motor, 501, siphunculus.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of wiper with spray orifice, comprise support 1 and rain brush swing arm 2, described rain brush swing arm 2 is rotating to be connected on described support 1, the front end of described support 1 is provided with rain shaving blade 3, the inside of described rain brush swing arm 2 is provided with hollow column type water cavity 4, the outside face of described rain brush swing arm 2 evenly offers a row hole for water spraying 5 successively, described hole for water spraying 5 is communicated with described water cavity 4, described support 1 is circumscribed with water pump 6, described water pump 6 is communicated with described water cavity 4 by connection pipe 7, described water pump 6 is by hydraulic pressure to described water cavity 4, and spray from described hole for water spraying 5, described rain shaving blade 3 is provided with water-absorbing sponge.
Described hole for water spraying 5 is provided with the siphunculus 501 of bent, and the opening direction of described siphunculus 501 is towards the water-absorbing sponge on described rain shaving blade.
Also comprise the electrostatic motor 8 for providing electric power for water pump, described electrostatic motor 8 is connected with described water pump 6 by wire.
The inner side of described rain shaving blade 3 is also provided with blade insert, and described blade insert is set in parallel on the lateral surface of described water-absorbing sponge, and described blade insert is consistent with the length of described water-absorbing sponge.
The material of described support 1 and windscreen wiper swing arm 2 is titanium alloy material or anti-rust metal material.Described anti-rust metal material specifically can adopt the working medium disclosed in following patented technology: anti-rust metal, and the patent No. is 201080016454.8.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the wiper with spray orifice, comprise support (1) and rain brush swing arm (2), described rain brush swing arm (2) is rotating to be connected on described support (1), the front end of described support (1) is provided with rain shaving blade (3), it is characterized in that, the inside of described rain brush swing arm (2) is provided with hollow column type water cavity (4), the outside face of described rain brush swing arm (2) evenly offers successively a row hole for water spraying (5), described hole for water spraying (5) is communicated with described water cavity (4), described support (1) is circumscribed with water pump (6), described water pump (6) is communicated with described water cavity (4) by connection pipe (7), described water pump (6) is by hydraulic pressure to described water cavity (4), and spray from described hole for water spraying (5), described rain shaving blade (3) is provided with water-absorbing sponge.
2. a kind of wiper with spray orifice according to claim 1, is characterized in that, described hole for water spraying (5) is provided with the siphunculus (501) of bent, and the opening direction of described siphunculus (501) is towards the water-absorbing sponge on described rain shaving blade.
3. a kind of wiper with spray orifice according to claim 1, is characterized in that, also comprise the electrostatic motor (8) for providing electric power for water pump, described electrostatic motor (8) is connected with described water pump (6) by wire.
4. a kind of wiper with spray orifice according to claim 1, it is characterized in that, the inner side of described rain shaving blade (3) is also provided with blade insert, and described blade insert is set in parallel on the lateral surface of described water-absorbing sponge, and described blade insert is consistent with the length of described water-absorbing sponge.
5. a kind of wiper with spray orifice according to Claims 1-4, is characterized in that, the material of described support (1) and windscreen wiper swing arm (2) is titanium alloy material or anti-rust metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410483152.1A CN104290715A (en) | 2014-09-21 | 2014-09-21 | Windscreen wiper with spray holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410483152.1A CN104290715A (en) | 2014-09-21 | 2014-09-21 | Windscreen wiper with spray holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104290715A true CN104290715A (en) | 2015-01-21 |
Family
ID=52310743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410483152.1A Pending CN104290715A (en) | 2014-09-21 | 2014-09-21 | Windscreen wiper with spray holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290715A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620427A (en) * | 2016-01-29 | 2016-06-01 | 成都力鑫科技有限公司 | Self-propelled wetting type automobile windscreen wiper |
| CN108639015A (en) * | 2018-05-11 | 2018-10-12 | 宁波辉励铭诚汽车零部件有限公司 | A kind of spray wiper |
-
2014
- 2014-09-21 CN CN201410483152.1A patent/CN104290715A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620427A (en) * | 2016-01-29 | 2016-06-01 | 成都力鑫科技有限公司 | Self-propelled wetting type automobile windscreen wiper |
| CN108639015A (en) * | 2018-05-11 | 2018-10-12 | 宁波辉励铭诚汽车零部件有限公司 | A kind of spray wiper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |