CN102935836A - Device for cleaning rear windshield of car and car - Google Patents
Device for cleaning rear windshield of car and car Download PDFInfo
- Publication number
- CN102935836A CN102935836A CN2012104721749A CN201210472174A CN102935836A CN 102935836 A CN102935836 A CN 102935836A CN 2012104721749 A CN2012104721749 A CN 2012104721749A CN 201210472174 A CN201210472174 A CN 201210472174A CN 102935836 A CN102935836 A CN 102935836A
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- Prior art keywords
- rear windshield
- car
- washing
- water
- washing equipment
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- 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
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a device for cleaning a rear windshield of a car and belongs to the technical field of car windshield wipers. The device comprises a windshield wiper (1) which is provided with a wiping arm (11) and a water wiping strip (12), the wiping arm (11) is provided with a water spray nozzle (2), and a water spraying port (21) of the water spray nozzle (2) faces towards the water wiping strip (12). The invention further discloses the car with the device for cleaning the rear windshield. According to the device for cleaning the rear windshield of the car, the water spraying nozzle is arranged on the wiping arm of the rear windshield wiper, and the water spraying nozzle and the wiping arm are provided with snapping portions which are mutually matched, so that the water spray nozzle is stably fixed on the wiping arm, and the device is convenient to install and maintain.
Description
Technical field
The present invention relates to automobile wiper device technical field, particularly a kind of car rear windshield washing equipment, and a kind of car with this device.
Background technology
Automobile particularly family expenses and commercial small passenger car is come between people's the live and work more and more at large, and along with the demand of car is more and more, the development of auto-industry is also more and more faster.In the factors such as speed, handling and energy-conserving and environment-protective of pursuing automobile, the safety performance of automobile has also received increasing concern, and the visuality of car load in driving procedure is an importance of vehicle security energy.
At present, scrape rear wiper and the scrubber system of the transport vehicle of cleanliness as rear windshield, its safety and reliability has obtained increasing attention.Because as scraping the cleanliness transport vehicle, rear wiper and scrubber need solid fixing, with the eject position of assurance scrubber and the wiping effect of Windshield Wiper, avoid because scrape the potential safety hazard that does not only cause.The design and installation mode that the rear wiper of prior art adopts usually has following three kinds: one, rear wiper is fixed on the back door outside plate, opens a hole at panel beating, stamping holes and rear nozzle are cooperated, whole nozzle angle after adjusting makes the rear nozzle jeting area in rear windshield wiper scope; Its two, rear wiper is fixed on the metal scraping arm, according to the size of connecting rear wiper arm, do corresponding nozzle arrangements and make it to cooperate, adjust the rear nozzle angle, make the rear nozzle jeting area in rear windshield wiper scope; Its three, rear wiper is fixed on the high-mount stop lamp, perforate on high-mount stop lamp makes it to cooperate with rear nozzle, adjusts the rear nozzle angle, makes the rear nozzle jeting area in rear windshield wiper scope.Yet, along with the increase of the vehicle security traveling comfort of vehicle, the variation of automobile type configuration, rear wiper is also more and more important, is not only safety and comfort, and whether whether hommization of outward appearance is attractive in appearance all closely bound up with moulding.Therefore, for different back door moulding, selecting different rear wipers and rear scrubber is an important step of automobile design.
In realizing process of the present invention, the contriver finds that there is following problem at least in prior art: when being installed in the back door outside plate, if high-mount stop lamp is longer, rear nozzle then can't be arranged in the outside plate midway location; Being arranged in side has spray less than the risk on the rear windshield, limited in functionality, and rear nozzle then can become ornaments, is the major failure of design.In the time of on being arranged on the iron scraping arm, because iron scraping arm self moulding is not attractive in appearance, inferior more a lot of in moulding than plastics scraping arm, the design of this iron scraping arm can cause the outward appearance of car load to lose its reliss, and serious words can affect sale.In the time of on being arranged on high-mount stop lamp, although attractive in appearance, price is higher and leak tightness is very difficult guarantees, easily from the nozzle water inlet, causes connector ablation and the water inlet of high-mount stop lamp to be deposited in the panel beating, and the risk that causes panel beating to get rusty is arranged.
Summary of the invention
In order to solve the problem of prior art, the embodiment of the invention provides a kind of car rear windshield washing equipment, and a kind of car with this device, is about to water jet and is integrated on the scraping arm of shaped plastics rear wiper, and package unit is simple in structure, cost is low.Described technical scheme is as follows:
On the one hand, provide a kind of car rear windshield washing equipment, described washing equipment comprises: the water curette, and described water curette has scraping arm and wiper strip, is provided with water jet on the described scraping arm, and the water injector of described water jet is towards described wiper strip setting.
Further, be processed with mounting bracket at described scraping arm near a side of described wiper strip, be provided with inlay card section on the described water jet, described inlay card section matches with described mounting bracket described water jet is fixed on the described scraping arm.
Further, described mounting bracket is I-shaped bracket, and inboard, upper surface or the inboard, lower surface of described mounting bracket are set to chamfering.
Further, also be provided with in the described inlay card section and lock bolt, described knock hole on locking bolt and the being arranged on described mounting bracket fixing described water jet that matches.
Further, described washing equipment also comprises the first washing pipeline, L siphunculus road and the second washing pipeline, and described L siphunculus road is fixed on the packing ring of described water curette output shaft; Described the first washing pipeline connects described L siphunculus road and described water jet, and described the second washing pipeline connects described L siphunculus road and water supply pipe.
Further, described the first washing pipeline and described the second washing pipeline are the EPDM dip pipe, and the caliber of described the first washing pipeline is 4 ㎜ ± 0.5 ㎜, and the caliber of described the second washing pipeline is 8.5 ㎜ ± 1.0 ㎜.
Further, between described the second washing pipeline and water supply pipe, also be provided with check valve.
On the other hand, provide a kind of car, this car has the rear windshield washing equipment, and described rear windshield washing equipment is above-mentioned rear windshield washing equipment.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is:
By at connecting rear wiper arm water jet being set, and water jet and scraping arm be provided with the inlay card section that cooperatively interacts, so that water jet is fixing firm at scraping arm, and easy to installation and maintenance.Water jet is arranged on a side near wiper strip, does not take larger rear visual space, reserved enough arrangement space to high-mount stop lamp, it is less to relate to peripheral part, reduces and the risk of peripheral part poor fit.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the washing equipment that provides of the embodiment of the invention one;
Fig. 2 is water jet mounting structure scheme drawing in the washing equipment that provides of the embodiment of the invention one;
Fig. 3 is the washing equipment kind washing pipeline connection structure scheme drawing that the embodiment of the invention one provides.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Embodiment one
Present embodiment provides a kind of car rear windshield washing equipment, and referring to Fig. 1, Fig. 2 and Fig. 3, this washing equipment comprises: water curette 1, water curette 1 have scraping arm 11 and wiper strip 12.Wherein, scraping arm 11 is arranged on by packing ring 7 on the rear windshield of car, and scraping arm 11 is connected with the power take-off shaft of water curette 1, and the scraping arm 11 that rotarily drives of power take-off shaft rotates; Wiper strip 12 is hinged with scraping arm 11, and the rotation of scraping arm 11 can drive wiper strip 12 wiper in the rear windshield zone, realizes the washing rear windshield.Because wiper strip 12 normally is made with rubber, if rainy weather, then wiper strip 12 can be scraped with the rear windshield washes clean and with rainwater under scraping arm 11 drives and brush off; If non-rainy weather, particularly dust weather, the dust on the rear windshield need to be scraped equally and brush off, if do not have water to drench rear windshield with regard to wiper this moment, damage wiper strip 12 and wind shield glass wind shield that then can be serious.Therefore, be provided with water jet 2 on the scraping arm 11, the water injector 21 of water jet 2 arranges towards wiper strip 12.Namely when needs washing wind shield glass wind shield, water jet 2 sprays water outlet and is spread across on the rear windshield, and wiper strip 12 just can not damage wiper strip 12 rubber and wind shield glass wind shield when wiper.And water injector 21 arranges towards wiper strip 12, can guarantee water that water jet 2 ejects be sprinkled upon wiper strip 12 near, can play good humidification again by saving water resource.
Preferably, be processed with mounting bracket 3 at scraping arm 11 near a side of wiper strips 12, be provided with the inlay card section 22 suitable with this mounting bracket 3 on the water jet 2, this inlay card section 22 matches with mounting bracket 3 water jet 2 is fixed on the scraping arm 11.Mounting bracket 3 is I-shaped bracket, and inboard, upper surface or the inboard, lower surface of the mounting bracket 3 of this I shape are set to chamfering, and the inboard of relative other end then is set to the right angle.Like this, can guarantee that inlay card section 22 successfully is engaged on the mounting bracket 3 of I shape, after guaranteeing again to engage, water jet 2 stably is fixed on the scraping arm 11.As preferred embodiment, can also be provided with in this inlay card section 22 and lock bolt, the fixedly water jet 2 that matches of the knock hole on locking bolt and being arranged on mounting bracket 3.Namely when with after water jet 2 inlay cards are to the mounting bracket 3, screw this and lock bolt, lock bolt and stretch into and prop up knock hole on the mounting bracket 3, the radial and axial location of realizing water jet 2 is so that it more firmly is fixed on the mounting bracket 3.
Preferably, this washing equipment comprises that also the first washing pipeline 4, L siphunculus road 5 and the second washing pipeline 6, the first washing pipelines 4, L siphunculus road 5 and the second washing pipeline 6 interconnect the water supply line as water jet 2.Wherein, L siphunculus road 5 is fixed on the packing ring 7 of water curette 1 output shaft, and this packing ring 7 is preferably rubber cradle, and the two on L siphunculus road 5 is extended with connector.The first washing pipeline 4 connects L siphunculus road 5 and water jet 2, the second washing pipelines 6 connect L siphunculus road 5 and water supply pipe.Like this, the daily water that provided by water supply pipe are transported to L siphunculus road 5 through the second washing pipeline 6, flow to the first washing pipeline 4 again, are transported at last water jet 2, to be sprayed onto on the wind shield glass wind shield, realize the washing wiper.Also be provided with check valve 8 between the second washing pipeline 6 and water supply pipe, daily water can not be back to later water supply pipe one end through check valve 8 like this.
The first washing pipeline 4 and the second washing pipeline 6 are the EPDM dip pipe, and the caliber of the first washing pipeline 4 is 4 ㎜ ± 0.5 ㎜, and the caliber of the second washing pipeline 6 is 8.5 ㎜ ± 1.0 ㎜, and caliber herein is the internal diameter of the first washing pipeline 4 and the second washing pipeline 6.Like this, the ageing-resistant performance of the first washing pipeline 4 and the second washing pipeline 6 is very good, and electrical insulation capability is good, and resistance to chemical corrosion and impact elasticity are also very excellent.
Embodiment two
Present embodiment provides a kind of car, and this car has the rear windshield washing equipment, and the structure of this rear windshield washing equipment and performance are consistent with embodiment one description, do not repeat them here.
The invention described above embodiment sequence number does not represent the quality of embodiment just to description.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. car rear windshield washing equipment, comprising: water curette (1), described water curette (1) have scraping arm (11) and wiper strip (12), it is characterized in that,
Be provided with water jet (2) on the described scraping arm (11), the water injector (21) of described water jet (2) arranges towards described wiper strip (12).
2. car rear windshield washing equipment according to claim 1, it is characterized in that, side at the close described wiper strip (12) of described scraping arm (11) is processed with mounting bracket (3), be provided with inlay card section (22) on the described water jet (2), described inlay card section (22) matches with described mounting bracket (3) described water jet (2) is fixed on the described scraping arm (11).
3. car rear windshield washing equipment according to claim 2 is characterized in that, described mounting bracket (3) is I-shaped bracket, and inboard, upper surface or the inboard, lower surface of described mounting bracket (3) are set to chamfering.
4. car rear windshield washing equipment according to claim 3, it is characterized in that, also be provided with in the described inlay card section (22) and lock bolt, described knock hole on locking bolt and being arranged on described mounting bracket (3) the fixing described water jet (2) that matches.
5. each described car rear windshield washing equipment in 4 according to claim 1, it is characterized in that, described washing equipment also comprises the first washing pipeline (4), L siphunculus road (5) and the second washing pipeline (6), and described L siphunculus road (5) is fixed on the packing ring (7) of described water curette (1) output shaft;
Described the first washing pipeline (4) connects described L siphunculus road (5) and described water jet (2), and described the second washing pipeline (6) connects described L siphunculus road (5) and water supply pipe.
6. car rear windshield washing equipment according to claim 5, it is characterized in that, described the first washing pipeline (4) and described the second washing pipeline (6) are the EPDM dip pipe, the caliber of described the first washing pipeline (4) is 4 ㎜ ± 0.5 ㎜, and the caliber of described the second washing pipeline (6) is 8.5 ㎜ ± 1.0 ㎜.
7. car rear windshield washing equipment according to claim 6 is characterized in that, also is provided with check valve (8) between described the second washing pipeline (6) and water supply pipe.
8. a car has the rear windshield washing equipment, it is characterized in that, described rear windshield washing equipment is each described rear windshield washing equipment in the claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210472174.9A CN102935836B (en) | 2012-11-20 | 2012-11-20 | Device for cleaning rear windshield of car and the car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210472174.9A CN102935836B (en) | 2012-11-20 | 2012-11-20 | Device for cleaning rear windshield of car and the car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102935836A true CN102935836A (en) | 2013-02-20 |
| CN102935836B CN102935836B (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210472174.9A Active CN102935836B (en) | 2012-11-20 | 2012-11-20 | Device for cleaning rear windshield of car and the car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102935836B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600725A (en) * | 2013-11-14 | 2014-02-26 | 奇瑞汽车股份有限公司 | Vehicle rear windscreen cleaning device and vehicle with same |
| CN104973022A (en) * | 2015-07-03 | 2015-10-14 | 南京金龙新能源汽车研究院有限公司 | Windscreen wiper nozzle installed on windscreen wiper arm |
| CN105292065A (en) * | 2014-07-21 | 2016-02-03 | 罗伯特·博世有限公司 | Wiper arm device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4124517A1 (en) * | 2021-07-30 | 2023-02-01 | Valeo Autosystemy SP. Z.O.O. | A windshield wiper cowl assembly with a flush-mounted inset hose connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1836936U (en) * | 1960-01-30 | 1961-08-31 | Rau Swf Autozubehoer | SPRAY DEVICE FOR WINDSHIELD WASHER SYSTEMS IN MOTOR VEHICLES. |
| DE2106993A1 (en) * | 1970-02-09 | 1971-08-19 | The B F Goodrich Co , Akron, Ohio (V St A) | Windshield wiper system |
| CN201235805Y (en) * | 2008-07-03 | 2009-05-13 | 付磊 | Screenwiper with rib |
| CN201304971Y (en) * | 2008-11-12 | 2009-09-09 | 广东东兴客车配件有限公司 | Installation structure of wiper nozzle |
-
2012
- 2012-11-20 CN CN201210472174.9A patent/CN102935836B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1836936U (en) * | 1960-01-30 | 1961-08-31 | Rau Swf Autozubehoer | SPRAY DEVICE FOR WINDSHIELD WASHER SYSTEMS IN MOTOR VEHICLES. |
| DE2106993A1 (en) * | 1970-02-09 | 1971-08-19 | The B F Goodrich Co , Akron, Ohio (V St A) | Windshield wiper system |
| CN201235805Y (en) * | 2008-07-03 | 2009-05-13 | 付磊 | Screenwiper with rib |
| CN201304971Y (en) * | 2008-11-12 | 2009-09-09 | 广东东兴客车配件有限公司 | Installation structure of wiper nozzle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600725A (en) * | 2013-11-14 | 2014-02-26 | 奇瑞汽车股份有限公司 | Vehicle rear windscreen cleaning device and vehicle with same |
| CN103600725B (en) * | 2013-11-14 | 2016-03-16 | 奇瑞汽车股份有限公司 | A kind of back vehicle windshield glass washing device and vehicle |
| CN105292065A (en) * | 2014-07-21 | 2016-02-03 | 罗伯特·博世有限公司 | Wiper arm device |
| CN104973022A (en) * | 2015-07-03 | 2015-10-14 | 南京金龙新能源汽车研究院有限公司 | Windscreen wiper nozzle installed on windscreen wiper arm |
| CN104973022B (en) * | 2015-07-03 | 2017-09-05 | 南京金龙新能源汽车研究院有限公司 | It is installed on the windscreen wiper nozzle on wiper arm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102935836B (en) | 2015-06-10 |
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