CN106394496A - A wiper for an automobile window - Google Patents
A wiper for an automobile window Download PDFInfo
- Publication number
- CN106394496A CN106394496A CN201510474135.6A CN201510474135A CN106394496A CN 106394496 A CN106394496 A CN 106394496A CN 201510474135 A CN201510474135 A CN 201510474135A CN 106394496 A CN106394496 A CN 106394496A
- Authority
- CN
- China
- Prior art keywords
- wiper
- rod
- drive rod
- wiper arm
- mentioned
- 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
- 229920003023 plastic Polymers 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 2
- 238000007596 consolidation process Methods 0.000 claims 1
- 239000004033 plastic Substances 0.000 abstract description 5
- 230000007704 transition Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
A wiper for an automobile window structurally at least consists of a wiper blade (1), a wiper rod (2) and a drive rod (3) driving the wiper rod (2) to swing leftward and rightward from the middle portion of the wider rod (2). The wiper blade (1), wiper rod (2) and the drive rod (3) are all made of transparent plastic; the wiper rod (2) and the drive rod (3) are mutually connected via a one-time plastic forming process; the wiper blade (1) employs the conventional fixation and connection mode of being embedded in a groove of the wiper rod (2) for connection and location as in the prior art. The external structure of each of the wiper rod (2) and the drive rod (3) does not have any ridge line formed by two intersecting planes, and ridge lines are all replaced by arc-shaped transition forms. Thus, the comfort level of the vision of an automobile driver driving an automobile in pouring rain can be increased, namely, the shadow of the wiper swinging leftward and rightward in front of the eyes of a driver can become non-obvious or weaken to a certain extent.
Description
Technical field
The present invention relates to automotive window wiper, more particularly, to transparent automotive window wiper technology.
Background technology
At present, the front glass of the driver motor-vehicle glass window wiper set by portion outside window, utilizes this rain in the rainy day
Curette blows rain by swinging of it, allows the sight line of driver not blocked by rainwater, can see condition of road surface above clearly,
Guarantee that driver can safety driving tips travel.
However, the wiper should being made up of opaque metal swung in driver eye front left and right always in the rainy day, although permissible
Play and blow the effect that rain sees front link clearly, the presence of the windshield wiper swinging, although people typically may be used
To be forced to bear, but, strictly speaking still can cause vision impairment, even little or less.As
Fruit can mitigate above-mentioned degree of injury, and always this is the matters allowing driver to be free from worry for this.
Content of the invention
The purpose of the present invention：Exactly in order to solve the problems, such as above-mentioned " allow the matters that driver is free from worry ".
To achieve these goals, intend adopting following technology：
The present invention is in structure at least by as prior art：Windshield wiper blade directly scrapes rainwater operation with driving windshield wiper blade
The wiper arm of action and drive its double swerve in the middle part of this wiper arm and again parallel with this wiper arm drive rod
The wiper that three is constituted,
It is characterized in that：
Above-mentioned windshield wiper blade, above-mentioned wiper arm and above-mentioned drive rod all have drawn from transparent plastic, and, in structure
Manufacture on, above-mentioned wiper arm and above-mentioned drive rod to be completed mutual using disposable plastic moulding process
Linking, and windshield wiper blade is implemented tight fit using the embedded wiper arm groove similar with prior art and is connected the routine positioning admittedly
Knot mode；
Described wiper arm and above-mentioned drive rod drive both not to be existed by two plane convergences in its contour structures
The cocked hat being formed, this cocked hat is all replaced by the excessive form of arc.
Present invention feature compared with the prior art：
One. because motor-vehicle glass window wiper to be replaced by clear plastic articles, this is just to allow driver in the big rainy day
The happy degree increase of vision when driving creates condition, that is, allow driver eye front left and right swing wiper blade shade
Obvious degree becomes inconspicuous or decreases to create condition compared with the prior art.
Two. because motor-vehicle glass window wiper to be replaced by clear plastic articles, this is just the system that can simplify the present invention
Make technique, and then improve " cost performance " of its machine product and create condition.
Brief description
Figure illustrates the structural principle of the present invention.
1：Windshield wiper blade；2：Wiper arm；3：Drive rod.
Specific embodiment
The enforcement of the present invention is extremely simple, the present invention mainly allowing all parts constituting wiper on drawing materials and
Change in manufacture method is reaching (can be not related to adopt metal parts) of the above-mentioned purpose of the present invention.
The transparent plastic that the present invention adopts is in the design processing of concrete shape it should avoid：After being intersected by two planes
" shading lines " that " cocked hat " occurring is formed, only dissolve these " cocked hats " for round and smooth " arc
Face " state, can be conducive to being maintained the smoothness that the present invention is not easy to " shading " in shape, that is, be conducive to
Realize the continuity of " transparency " in the present invention on the whole.
Because the intensity of transparent plastic is weaker than metal, therefore, in wiper arm 2 and 3 two parts of drive rod in its length
Just should not be identical with the value of corresponding two metal parts of prior art in the value of direction cross section area
, for example：The transversal area of section of plastics wiper arm 2 and drive rod 3 takes 1cm respectively2And 3cm2, its cross section
Shape can also simply, such as elliptic cross-section, rather than the T-shaped uiform section of sheet metal flanging.
The structural strength of engineering transparent plastic is typically much deeper than normal transparent plastics, if constituting the stress in wiper
Part has drawn from engineering plastics, then the cross-sectional area of its physique structure size be possible to be made existing with corresponding
In technology, metallic material parts are close, otherwise, are then commonly by increasing corresponding plastic components cross-sectional area
Suitably to strengthen the behave of its rigidity of structure in the longitudinal direction, to enable to reach and replace original metal parts institute energy
The structural strength enough reaching.
Claims (2)
1. a kind of automotive window wiper：
In structure at least by as prior art：Windshield wiper blade (1) directly scrapes rainwater with driving windshield wiper blade (1)
The wiper arm (2) of run action and drive in the middle part of this wiper arm (2) its double swerve and again with this wiper arm
(2) wiper that parallel drive rod (3) three is constituted,
It is characterized in that：
Above-mentioned windshield wiper blade (1), above-mentioned wiper arm (2) and above-mentioned drive rod (3) all have drawn from transparent plastic,
And, in the manufacture of structure, above-mentioned wiper arm (2) and above-mentioned drive rod (3) both using disposably moulding
Expect moulding process to complete mutual linking, and windshield wiper blade (1) is using the embedded wiper arm (2) similar to prior art
The conventional consolidation mode of groove linking positioning；
Described wiper arm (2) and both above-mentioned drive rod (3) drives do not exist flat by two in its contour structures
The cocked hat that face crosses and formed, this cocked hat is all replaced by the excessive form of arc.
2. a kind of automotive window wiper as claimed in claim 1 it is characterised in that：Described transparent plastic is by height
The engineering plastics of intensity are serving as.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474135.6A CN106394496A (en) | 2015-07-28 | 2015-07-28 | A wiper for an automobile window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474135.6A CN106394496A (en) | 2015-07-28 | 2015-07-28 | A wiper for an automobile window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106394496A true CN106394496A (en) | 2017-02-15 |
Family
ID=58008173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510474135.6A Pending CN106394496A (en) | 2015-07-28 | 2015-07-28 | A wiper for an automobile window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106394496A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1271661A (en) * | 2000-03-03 | 2000-11-01 | 胡建伟 | Transparent wiper |
| US20080034527A1 (en) * | 2006-08-08 | 2008-02-14 | George Dillon D | Transparent Windshield Wiper Device |
| CN201619553U (en) * | 2010-03-11 | 2010-11-03 | 张明纯 | Automobile windscreen wiper |
| CN103661273A (en) * | 2012-09-25 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel transparent heat emission windscreen wiper |
-
2015
- 2015-07-28 CN CN201510474135.6A patent/CN106394496A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1271661A (en) * | 2000-03-03 | 2000-11-01 | 胡建伟 | Transparent wiper |
| US20080034527A1 (en) * | 2006-08-08 | 2008-02-14 | George Dillon D | Transparent Windshield Wiper Device |
| CN201619553U (en) * | 2010-03-11 | 2010-11-03 | 张明纯 | Automobile windscreen wiper |
| CN103661273A (en) * | 2012-09-25 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel transparent heat emission windscreen wiper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |