CN103287396A - Integral linear windshield wiper - Google Patents
Integral linear windshield wiper Download PDFInfo
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- CN103287396A CN103287396A CN 201310139977 CN201310139977A CN103287396A CN 103287396 A CN103287396 A CN 103287396A CN 201310139977 CN201310139977 CN 201310139977 CN 201310139977 A CN201310139977 A CN 201310139977A CN 103287396 A CN103287396 A CN 103287396A
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Abstract
The invention relates to an integral linear windshield wiper main body of a brand-new production concept. The integral linear windshield wiper main body is technically characterized in that the integral linear windshield wiper main body only consists of an arc spring flat steel wire and rubber. A particular method comprises the steps of pre-embedding the arc spring flat steel wire into specially designed dedicated technological equipment, then adding the special rubber for a windshield wiper, and performing overall forming through high temperature vulcanization (mold pressing). A rubber strip water scraping edge is arranged at the lower half of the main body, and a supercharging diversion trench is formed at the upper half of the main body. With the adoption of the design, the main body is simple, secure and reliable in structure, and has strong resistance to various corrosions. The emerging of the innovative production technology of the integral linear windshield wiper main body is sublimation of long-term production practice of the windshield wiper, the bold assumption and hard work of technical personnel during production and innovation are cohered, and two obstacle technologies, namely overall product mold pressing and product division, are successfully achieved. The innovation thoroughly subverts the thought restraint of the traditional windshield wiper production, and a new chapter is opened for a production mode of the windshield wiper.
Description
Technical field
The present invention relates to a kind of automobile, the linear rain brush of boats and ships Windshield integral type, especially relate to a kind of linear rain brush main body of integral type of novel concept.
Background technology
Rain brush on automobile, the boats and ships Windshield, its radical function are sleet and the dusts of removing on the Windshield.The Wiper blade of one secondary high-quality is driving, the safe important leverage of navigating.
Existing tradition has bone rain brush and three-section type rain brush.Because product structure is too complicated, part is various, and this not only causes production efficiency of products low, also makes its productive costs high.And the most important thing is that because the use of more metallic stamping pieces, antirust, the anti-corrosion treatment of rain brush product is puzzlement manufacturer and customer's a difficult problem always.Be in the face of marine high humidity, the hypersaline environment etching problem to metal piece by it, troubling especially.
Existing traditional Frameless windshield wiper and nearest popular compound rain brush are because the defective on its product structure.Its fastness, reliability are just poorer.For example the vital parts on these products is decorated gum, only be kink on Wiper blade, unfixing fully, do not note slightly just coming off.And the connection of most of Frameless windshield wiper also only relies on the Plastic Parts of intensity fragility to realize.In case the Plastic Parts damage, whole rain brush just falls apart.
Existing rain-strip adhesive-tape on the market is independent production (that is: rain-strip adhesive-tape is only produced as a part) all, makes up when assembling at other parts with the rain brush product, and the cooperation between two accessory sizes tends to occur serious mutual interference.We know that the present division of labor among enterprises is very detailed, the producer that produces rain-strip adhesive-tape does not often produce the rain brush finished product, the producer that produces the rain brush finished product does not often produce rain-strip adhesive-tape again, and even two different manufacturers of professional production rain-strip adhesive-tape, the same model rain-strip adhesive-tape of producing has bigger difference dimensionally, is engaged in all having deep feeling of this delegation.Therefore quite a few is often arranged is not that tension was exactly pine to the rain brush finished product that comes out of assembling.Tight is dumb, does not scrape water; Ringing with cry of pine daps once scraping.
Summary of the invention
Problem between above-mentioned Wiper blade existence, the invention provides a kind of novel concept, simple structure, solid and reliable, anti-various corrosive powers are strong, and the linear rain brush main body (1) of the integral type of profile fashion, novelty, the linear rain brush main body (1) of this integral type has solved the variety of problems that above-mentioned traditional rain brush exists effectively.
The major technique of the linear rain brush main body of this integral type (1) is characterised in that: only be made up of the high elastic modulus alloy spring flat steel silk (1A) of band camber line shape " hereinafter to be referred as the spring flat steel silk " and two kinds of elements of rubber (1B).Its concrete technical scheme is: spring flat steel silk (1A) is embedded in the specially designed special process equipment (difficult point one) in advance, add rain brush special (purpose) rubber (1B) again, through high temperature vulcanized (mold pressing) global formation.Thereby the linear rain brush main body (1) of the integral type that produces simple structure, solid and reliable novel concept.
Another technology of this brand-new rain brush mode of production is to cut apart (difficult point two).Cut apart and refer to two linear rain brush main bodys of the integral type that is docking together (1) are come along the line of centers symmetry division with the special process equipment.We know the production of windshield wiper adhesive tape, must be paired production, and namely the water-scraping cutting edge of two rain-strip adhesive-tapes must design and be docking together, and behind sulfuration (mold pressing) global formation, re-use special use and cut apart equipment from middle symmetry separately.The rain-strip adhesive-tape water-scraping cutting edge of only cutting apart just has the water function of scraping.The tradition rain-strip adhesive-tape does not exist and cuts apart difficulty owing to be independent production (that is: rain-strip adhesive-tape is only produced as a part).And the linear rain brush main body (1) of the integral type of this brand-new production concept really exists and cuts apart risk greatly.Because in the linear rain brush main body of this integral type (1), embedded the high resiliency high duty alloy spring flat steel silk (1) of two band camber line shapes in advance, and embed in stressed maximum direction, unreasonable as the frock design in the process of cutting apart, will be under the effect of two high resiliency high duty alloy spring flat steel silks (1A) internal stress, irregular tearing appears in the adhesive tape water-scraping cutting edge.If such situation, this invention is with valueless at all.
Now the birth of linear this novelty production technology of rain brush main body (1) of integral type is the distillation of long-term rain brush production practice, and it has condensed technical personnel the paying of bold imagination and hardships in producing innovation work.Successfully solved above-mentioned ［ 0007 ］, ［ 0008 ］ is about global formation and cut apart two roads " road blocking tiger " technology.
Just because of the existence of above-mentioned risk with fettered by the thinking of traditional mode of production mode, up to the present, the rain brush enterprise that comprises global well-known rain brush enterprise and numerous domestic does not all adopt the rain brush production technology of this novel concept as yet.
The high resiliency high duty alloy spring flat steel silk (1A) of the band camber line shape that the present invention adopts ties up in the special process equipment high-temperature shapings through 500 degree, and the full approved product of making.This full shaped spring flat wire (1A) is characterised in that: be manufactured with important camber line shape (1A6) at whole piece spring flat steel silk (1A), with its reversing sense wide-angle dog-leg(bend) toward natural camber line shape (1A6), and kept two to three years, after waiting to retrain the external force elimination, ((1A) namely recovers original natural camber line shape (1A6) to the spring flat steel silk fully.
Description of drawings
Fig. 1 is linear rain brush main body (1) structural representation (totally enclosed) of integral type of the present invention.
Fig. 2, Fig. 3 are the enlarged drawing of Fig. 1 midship section figure.
Fig. 4 is linear rain brush main body (1) totally enclosed " people " font of integral type of the present invention section of structure.
Fig. 5 is linear rain brush main body (1) totally enclosed " individual " font of integral type of the present invention section of structure.
Fig. 6 is linear rain brush main body (1) the totally enclosed semicircular structure of integral type of the present invention section-drawing.
Fig. 7 is the semi-enclosed section of structure of the linear rain brush main body (1) of integral type of the present invention.
Fig. 8 is wide type high resiliency high duty alloy spring flat steel silk (1A) scheme drawing.
The non-wide type high resiliency high duty alloy spring flat steel silk of Fig. 9 (1A) scheme drawing, the used spring flat steel silk of semi-enclosed structure (1A) does not arrange breach (1A2).
Figure 10 is for integral type of the present invention linear rain brush main body (1A) moulding frock and cut apart the tool structure scheme drawing.
Figure 11 is one of linear rain brush main body (1A) totally enclosed embodiment of integral type of the present invention: the general Wiper blade scheme drawing of 9*4.
Figure 12 is No. 2 part upset snap closes among Figure 11.
Figure 13 is No. 3 part steel permanent seats among Figure 11.
Figure 14 is that No. 4 parts among Figure 11 connect buckle.
Figure 15 is that No. 5 parts among Figure 11 are decorated buckle.
Figure 16 is No. 6 part middle cover among Figure 11.
Figure 17 is two of linear rain brush main body (1A) the totally enclosed embodiment of integral type of the present invention: the general Wiper blade scheme drawing of 9*3.
Figure 18 is three of the semi-enclosed embodiment of the linear rain brush main body (1A) of integral type of the present invention: the special-purpose Wiper blade scheme drawing of a kind of lateral connected type.
The linear rain brush main body of integral type of the present invention (1A) can be combined into special use and the general Wiper blade of different automobile types and different size by the multi-form a series of adapters of design, can adapt to left-hand drive and the right vehicle of driving.Exemplify no longer one by one at this.
The specific embodiment
Below just by reference to the accompanying drawings specific embodiments of the invention are elaborated.
Shown in Fig. 1,2,3,4,5,6,7, the linear rain brush of the integral type of novel concept of the present invention.Especially the linear rain brush main body (1) of the integral type that adopts brand-new technology mode to produce.Topmost technical characterictic is: entire body only is made of spring flat steel silk (1A) and two kinds of elements of rubber (1B).This is a kind of rain brush mode of production of novel concept, is overcoming above-mentioned ［ 0007 ］, ［ 0008 ］ described global formation and cutting apart the achievement that obtains after two roads " road blocking tiger " technology.Its concrete grammar is: spring flat steel silk (1A) is embedded in the specially designed special process equipment in advance, add rain brush special (purpose) rubber (1B) again, through high temperature vulcanized (mold pressing) global formation.Thereby produce the simple structure of novel concept, the solid and reliable linear rain brush main body (1) of integral type.The linear rain brush main body of this integral type (1) is inseparable structure.Its lower part is water-scraping cutting edge (12) part (see figure 2), and the first half is supercharging flame diversion trough (11) part.Design this supercharging flame diversion trough (11), greatly improved Wiper blade in the course of the work (particularly when galloping) stability and scrape cleanliness.The linear rain brush main body of this integral type (1) is the nature arc shape under no external force effect.The linear rain brush main body of this integral type (1) can be combined into special use and the general Wiper blade of different automobile types and different size by the multi-form a series of adapters of design, can adapt to left-hand drive and the right vehicle of driving.
The full shaped spring flat wire of making through 500 degree high-temperature shapings (1A) is the precondition that the present invention is able to practical application.Most compound rain brush and Frameless windshield wiper on the market now, employed spring flat steel silk just adopts the simple physics bending and makes (namely simply imposing external force).If adopt the spring flat steel silk of this simple physical bending to produce the linear rain brush main body (1) of integral type of the present invention, the situation of sulfidization molding rear spring flat wire (1A) distortion, product rejection will appear.And the full shaped spring flat wire (1A) that we use has now satisfied the technical requirements of the present invention to spring flat steel silk (1A).
Shown in Fig. 2,3,4,5,6,7, it is different with the mode that rubber (1B) makes up that linear rain brush main body of this integral type (1) press spring flat steel silk (1A), is divided into totally enclosed and semi-enclosed two kinds again.The linear rain brush main body (1) of the integral type of full-enclosed structure wherein, (for example: marine high humidity, hypersaline environment are big to the metal piece corrosion) because its spring flat steel silk (1A) is completely enclosed within inside by rubber (1B), is not affected by the external environment.The Windshield rain brush that is particularly useful for boats and ships.The linear rain brush of this integral type is compared with the traditional rain brush that uses a large amount of metallic stamping pieces to make, and the advantage of anti-multiple corrosion richly endowed by nature is arranged.The semienclosed demand (many use semi-enclosed structures in high-grade car arranged) of another kind to U.S. of then having taken into account.
Shown in Fig. 2,3,4,5,6,7, the linear rain brush main body of this integral type (1) is divided into again by the difference of its geometric configuration: a. " people " font; B. " individual " font; C. semicircle, and the random geometry that is constituted by any curved surface and curve, these all are the exclusive features of the linear rain brush main body of this integral type (1).
Shown in Fig. 2,3,4,5,6,7, the mass-tone of the linear rain brush main body of this integral type (1) is adjusted to black and colourless (namely transparent), and other are that the distinguishable color of human eye that infrastructure elements constitutes also is the feature of the linear rain brush main body of this integral type (1) by red, yellow, blue three primary colours.The pattern that is beautifully printed on supercharging flame diversion trough (11) surface of the linear rain brush main body of this integral type (1) also is its feature.
Shown in Fig. 8,9, along on the line of centers of this spring flat steel silk (1A) length direction, some strip shape through holes (1A1) have been made; Along on the two edges of spring flat steel silk (1A) length direction, symmetry has been made some breach (1A2).These strip shape through holes (1A1) and breach (1A2) traverse in spring flat steel silk (1A) length all the time.The effect of these strip shape through holes (1A1) and breach (1A2) be make rubber (1B) securely with spring flat steel silk (1A) combination.Become indivisible one.Because stressed excessive during work, made bigger breach (1A3) at spring flat steel silk (1A) two ends at integral type linear rain brush main body (1) two ends again, guaranteed in conjunction with more firm.Installation position at the middle part is connected with steel permanent seat (3) more firmly in order to make the linear rain brush main body of integral type (1), has made the installation gap (1A4) of rectangular bar shaped and circular hole (1A5) is installed.
Shown in Fig. 8,9, the linear rain brush main body of this integral type (1) is different with specification by its institute's vehicle of using, and can be made into the length of requirement; The width of its spring flat steel silk (1A) can be that centre and two ends are wide; Also can be the pars intermedia bit wide, the shape that narrows gradually toward two ends.Spring flat steel silk (1A) is except being the camber line shape (1A6).Can also be designed to waveform, linear etc. according to the difference of aesthetic standards.
More than just in conjunction with the present invention several embodiment have wherein been carried out simple and easy description, can not therefore be interpreted as it is restriction to claim of the present invention.Improvement, adjustment, modification and the equivalent combinations of the non-intrinsically safe that the linear rain brush main body of foregoing invention patent integral type (1) is done all belongs to the protection category of patent of the present invention.
Claims (8)
1. the present invention relates to a kind of linear Wiper blade of integral type of novel concept, relate in particular to the linear rain brush main body (1) of integral type that a kind of brand-new process is produced, main (exclusive) of the linear rain brush main body of this integral type (1) is characterised in that: only high elastic modulus alloy spring flat steel silk (1A) " hereinafter to be referred as the spring flat steel silk " and the two kinds of elements of rubber (1B) by band camber line shape constitute; Its concrete technical scheme is: spring flat steel silk (1A) is embedded in the specially designed special process equipment in advance, add rain brush special (purpose) rubber (1B) again, through high temperature vulcanized (mold pressing) global formation, thereby produce simple structure, solid and reliable, anti-various corrosive powers are strong, and profile fashion, the linear rain brush main body (1) of the integral type of novel novel concept, the linear rain brush main body of this integral type (1) is inseparable structure, its lower part is water-scraping cutting edge (12) part, top is supercharging flame diversion trough (11) part, design this supercharging flame diversion trough (11), greatly improve Wiper blade stability in the course of the work and scraped cleanliness, the linear rain brush main body of this integral type (1) is the nature arc shape under no external force effect, the linear rain brush main body of this integral type (1) can be adapted to left-hand drive and the right vehicle of driving respectively.
2. according to claim 1, the linear rain brush main body of this integral type (1) is characterized in that, can be subdivided into totally enclosed and semi-enclosed two kinds of structures again.
3. according to claim 1,2 described, linear rain brush main body of this integral type (1) is characterized in that, is divided into again by the difference of its geometric configuration: a. " people " font; B. " individual " font; C. semicircle, be further characterized in that, with the random geometry that any curved surface and curve constituted.
4. according to claim 1,2,3 described, the linear rain brush main body of this integral type (1) is characterized in that, it is formed that color has black, colourless (namely transparent) and is the distinguishable color of human eye that element constitutes by red, yellow, blue three primary colours, be further characterized in that, be printed with exquisite pattern on supercharging flame diversion trough (11) surface of the linear rain brush main body of this integral type (1).
5. according to claim 1, the spring flat steel silk (1A) of the linear rain brush main body of this integral type (1) is characterized in that, spring flat steel silk (1A) ties up in the special process equipment through 500 high-temperature shapings of spending, and the full approved product of making, spring flat steel silk (1A) is further characterized in that: with its reversing sense wide-angle dog-leg(bend) toward natural camber line shape (1A6), and kept two to three years, after waiting to retrain external force and eliminating, spring flat steel silk (1A) namely recovers original natural camber line shape (1A6).
6. according to claim 1,5 described, the spring flat steel silk (1A) of the linear rain brush main body of this integral type (1) is characterized in that: along on the line of centers of spring flat steel silk (1A) length direction, made some strip shape through holes (1A1); Along on the two edges of spring flat steel silk (1A) length direction, symmetry has been made some breach (1A2), these strip shape through holes (1A1) and breach (1A2) traverse in spring flat steel silk (1A) length all the time, the effect of these strip shape through holes (1A1) and breach (1A2) be make rubber (1B) securely with spring flat steel silk (1A) combination, become indivisible one, be further characterized in that: this integral type linear rain brush main body (1) two ends are because stressed excessive during work, made bigger breach (1A3) at spring flat steel silk (1A) two ends again, guaranteed in conjunction with more firm.
7. according to claim 1,5,6 described, the spring flat steel silk (1A) of the linear rain brush main body of this integral type (1) is characterized in that: different with specification by its institute's vehicle of using, can be made into the length of requirement; Width can be that centre and two ends are wide, also can be the pars intermedia bit wide, the shape that narrows gradually toward two ends.
8. according to claim 1,5,6,7 described, the spring flat steel silk (1A) of the linear rain brush main body of this integral type (1) is characterized in that: except being the regular camber line shape, can also be according to the difference of aesthetic standards, spring flat steel silk (1A) is further characterized in that: can be designed to waveform, linear etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310139977 CN103287396A (en) | 2013-04-22 | 2013-04-22 | Integral linear windshield wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310139977 CN103287396A (en) | 2013-04-22 | 2013-04-22 | Integral linear windshield wiper |
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| Publication Number | Publication Date |
|---|---|
| CN103287396A true CN103287396A (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310139977 Pending CN103287396A (en) | 2013-04-22 | 2013-04-22 | Integral linear windshield wiper |
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| CN (1) | CN103287396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691355A (en) * | 2014-12-11 | 2016-06-22 | Kcw株式会社 | wiper blade |
-
2013
- 2013-04-22 CN CN 201310139977 patent/CN103287396A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691355A (en) * | 2014-12-11 | 2016-06-22 | Kcw株式会社 | wiper blade |
| US10259428B2 (en) | 2014-12-11 | 2019-04-16 | Kbws Corporation | Wiper blade |
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Application publication date: 20130911 |