CN203211264U - Lifting device of protective wiper blade - Google Patents
Lifting device of protective wiper blade Download PDFInfo
- Publication number
- CN203211264U CN203211264U CN 201320082141 CN201320082141U CN203211264U CN 203211264 U CN203211264 U CN 203211264U CN 201320082141 CN201320082141 CN 201320082141 CN 201320082141 U CN201320082141 U CN 201320082141U CN 203211264 U CN203211264 U CN 203211264U
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- CN
- China
- Prior art keywords
- windscreen wiper
- lifting device
- wiper
- boss
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a lifting device of a protective wiper blade. The lifting device of the protective wiper blade comprises a wiper body, wherein the wiper body comprises a wiper arm and a wiper blade body arranged on the wiper arm. The lifting device is characterized by further comprising a boss arranged on an automobile and capable of being in sliding contact with the wiper arm. The problem of wiper blade tear caused by the fact that the wiper blade adheres to glass is effectively solved, the lifting device is simple in structure, and the service life of the wiper blade is prolonged greatly.
Description
Technical field
The utility model relates to a kind of vehicle windscreen wiper sheet device, relates in particular to a kind of lifting device of protecting the windscreen wiper sheet.
Background technology
Common wind wiper is behind the PTO Power Take Off return, scraping blade is to be pressed on glass surface, and when summer high-temperature, outdoor temperature will reach 50 ℃, because the material of scraping blade is rubber, the deliquescing of windscreen wiper sector-meeting at high temperature even a small amount of fusing takes place, scrape sector-meeting be attached on glass, if start wiper this moment, scraping sector-meeting sustains damage, also breach may occur, have a strong impact on the wiper quality of windscreen wiper, also greatly reduce the service life of scraping blade.It is even more serious that scraping blade sticks the situation of glass when winter, and in the winter of cold, if there is moisture to exist on the scraping blade, the moisture on the scraping blade freezes and directly scraping blade is frozen on glassly, and start wiper this moment, and scraping blade directly is torn.
Application number is that 201120327036.2 Chinese patent discloses a kind of wiper motor self-return system, comprise storage battery, ignition lock, the rain shaving electrical machine switch, normally opened relay, windscreen wiper return switch, controller and windscreen wiper control mechanism, on the windscreen wiper control mechanism motor is installed, the normal open switch of described storage battery and normally opened relay, motor is cascaded, described ignition lock, the coil of rain shaving electrical machine switch and normally opened relay is cascaded, the node of described ignition lock and rain shaving electrical machine switch is connected electrically on a port of controller, node between the coil of described rain shaving electrical machine switch and normally opened relay is connected electrically on the b port of controller, the c port of described motor and controller is electrically connected, and the e port of described controller and windscreen wiper return switch are electrically connected.But this wiper motor self-return system appoints and so can't avoid scraping blade to be torn.
Summary of the invention
The utility model mainly provides a kind of lifting device of protecting the windscreen wiper sheet, can effectively protect the windscreen wiper sheet, prolongs the service life of windscreen wiper sheet.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: it comprises the wiper body, described wiper body comprises windscreen wiper arm and the windscreen wiper sheet that is arranged on the described windscreen wiper arm, it is characterized in that, also comprise be arranged on the automobile can with the boss of windscreen wiper arm moving contact.The utility model has increased boss structure at automobile; behind the windscreen wiper sheet return; the windscreen wiper arm can rise along boss; the windscreen wiper arm is raised; thereby the windscreen wiper sheet is separated with the glass face, can not occur summer scraping blade stick glass and winter scraping blade be frozen on glassly, can protect scraping blade thus; it can not sustained damage, prolong the service life of windscreen wiper sheet.
As preferably, described boss comprise one can with the inclined-plane of described windscreen wiper arm moving contact.
As preferably, described boss is the wedge shape boss.
As preferably, described boss is Plastic Parts or smooth metal spare.
As preferably, described boss also comprise one can with the plane of described windscreen wiper arm moving contact, described plane and described inclined-plane are mutually and connect.
As preferably, described wiper body is provided with two, and each wiper body respectively is furnished with an associated described boss.
As preferably, described windscreen wiper arm links to each other with rain shaving electrical machine.
As preferably, described boss is arranged on car windscreen wiper body return place.Need consider the wiper scope of windscreen wiper sheet during installation, guarantee that scraping arm can not contact with the wedge shape boss, scraping blade can not be lifted, and the normal use that does not influence windscreen wiper gets final product.
The beneficial effect that the utility model brings is that the utility model has solved effectively because the windscreen wiper sheet sticks the windscreen wiper sheet that causes on glass and torn problem, and simple in structure, has prolonged the service life of windscreen wiper sheet greatly.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is wiper body of the present utility model a kind of structural representations when lifting.
Label declaration: 1, wiper body; 1-1, windscreen wiper arm; 1-2, windscreen wiper sheet; 2, boss; 2-1, plane; 2-2, inclined-plane.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the lifting device of the protection windscreen wiper sheet of present embodiment as shown in Figure 1, 2; comprise wiper body 1; wiper body 1 comprises windscreen wiper arm 1-1, be arranged on the windscreen wiper sheet 1-2 on the windscreen wiper arm 1-1 and be arranged on the automobile can with the boss 2 of windscreen wiper arm 1-1 moving contact; windscreen wiper arm 1-1 links to each other with rain shaving electrical machine; wiper body 1 is provided with two, and each wiper body 1 respectively is furnished with an associated boss 2.
Boss 2 is arranged on the wiper body 1 return place of car windscreen, boss 2 is the Plastic Parts of wedge shape boss 2 shapes, boss 2 comprise one can with windscreen wiper arm 1-1 moving contact tiltedly and one can with the plane 2-1 of windscreen wiper arm 1-1 moving contact, plane 2-1 is with inclined-plane 2-2 phase and connect.
When wiper body 1 is in the return place; windscreen wiper arm 1-1 arrives position shown in Figure 1; under the effect of rain shaving electrical machine propulsive effort; windscreen wiper arm 1-1 namely rises along inclined-plane 2-2 along the surface of boss 2; rise to position shown in Figure 2 at last; the rising of windscreen wiper arm 1-1 is lifted windscreen wiper sheet 1-2 simultaneously; windscreen wiper sheet 1-2 is separated with glass; therefore windscreen wiper sheet 1-2 can not be attached on glass when summer high-temperature; also not can because of winter the low temperature condition lower-glass freeze windscreen wiper sheet 1-2 freezed; the purpose of protection windscreen wiper sheet 1-2 be can reach thus, the wiper quality of windscreen wiper system and the service life of improving windscreen wiper sheet 1-2 guaranteed.
Below only be described with regard to the utility model preferred embodiment, but can not be interpreted as it is restriction to the utility model protection domain.The utility model not only is confined to above embodiment, and its concrete structure or shape allow to change.In a word, protection domain of the present utility model should comprise the apparent conversion of those corresponding those of ordinary skills or substitute and remodeling.
Claims (8)
1. lifting device of protecting the windscreen wiper sheet; comprise wiper body (1); described wiper body (1) comprises windscreen wiper arm (1-1) and is arranged on windscreen wiper sheet (1-2) on the described windscreen wiper arm (1-1); it is characterized in that, also comprise be arranged on the automobile can with the boss (2) of windscreen wiper arm (1-1) moving contact.
2. the lifting device of protection windscreen wiper sheet according to claim 1 is characterized in that, described boss (2) comprise one can with the inclined-plane (2-2) of described windscreen wiper arm (1-1) moving contact.
3. the lifting device of protection windscreen wiper sheet according to claim 2 is characterized in that, described boss (2) is wedge shape boss (2).
4. according to the lifting device of claim 2 or 3 described protection windscreen wiper sheets, it is characterized in that described boss (2) is Plastic Parts or smooth metal spare.
5. according to the lifting device of claim 2 or 3 described protection windscreen wiper sheets; it is characterized in that; described boss (2) also comprise one can with the plane (2-1) of described windscreen wiper arm (1-1) moving contact, described plane (2-1) and described inclined-plane (2-2) are mutually and connect.
6. according to the lifting device of claim 1 or 2 or 3 described protection windscreen wiper sheets, it is characterized in that described wiper body (1) is provided with two, each wiper body (1) respectively is furnished with an associated described boss (2).
7. the lifting device of protection windscreen wiper sheet according to claim 1 is characterized in that, described windscreen wiper arm (1-1) links to each other with rain shaving electrical machine.
8. the lifting device of protection windscreen wiper sheet according to claim 1 is characterized in that, described boss (2) is arranged on wiper body (1) the return place of car windscreen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082141 CN203211264U (en) | 2013-02-22 | 2013-02-22 | Lifting device of protective wiper blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082141 CN203211264U (en) | 2013-02-22 | 2013-02-22 | Lifting device of protective wiper blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203211264U true CN203211264U (en) | 2013-09-25 |
Family
ID=49200830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320082141 Expired - Lifetime CN203211264U (en) | 2013-02-22 | 2013-02-22 | Lifting device of protective wiper blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203211264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499282A (en) * | 2017-05-31 | 2017-12-22 | 宝沃汽车（中国）有限公司 | Control method, device and the vehicle of wiper |
| CN108657122A (en) * | 2017-05-17 | 2018-10-16 | 谭壮 | A kind of rain brush control system and automobile |
-
2013
- 2013-02-22 CN CN 201320082141 patent/CN203211264U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657122A (en) * | 2017-05-17 | 2018-10-16 | 谭壮 | A kind of rain brush control system and automobile |
| CN108657122B (en) * | 2017-05-17 | 2021-04-16 | 谭壮 | Wiper control system and car |
| CN107499282A (en) * | 2017-05-31 | 2017-12-22 | 宝沃汽车（中国）有限公司 | Control method, device and the vehicle of wiper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |