CN103171523B - Soft skeleton wiper blade - Google Patents
Soft skeleton wiper blade Download PDFInfo
- Publication number
- CN103171523B CN103171523B CN201110459134.6A CN201110459134A CN103171523B CN 103171523 B CN103171523 B CN 103171523B CN 201110459134 A CN201110459134 A CN 201110459134A CN 103171523 B CN103171523 B CN 103171523B
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- CN
- China
- Prior art keywords
- adhesive tape
- wiper blade
- integral type
- elastic steel
- steel strip
- 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.)
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a soft skeleton wiper blade. The soft skeleton wiper blade comprises a half surrounded protective cover (8) wiper adhesive tape. Pluggings (3) are arranged at two ends of the wiper adhesive tape, and the pluggings and the two ends of the wiper adhesive tape form into a whole. The wiper blade is provided with two elastic steel rods with certain radian (7). The two elastic steel rods penetrate on two edges of the adhesive tape and are half surrounded by the adhesive tape. A wiper cutting edge (2) is formed in the lower portion of the adhesive tape and is integrated with the upper portion of the adhesive tape, and a fastening piece is connected with the adhesive tape, wherein an upper connection cover (4) is integrated with a connection buckle (5) to form the fastening piece. The upper cover is integrated with the connection buckle in an injection molding mode to enable processing and assembly processes to be simplified.
Description
Technical field
The present invention relates to a kind of Soft skeleton wiper blade.
Background technology
In this kind of rain shaving blade, general all adopt the wind wing and scrape glue bar and separate and produce, this must adopt bi-material and two kinds of manufactures, or limit button with scrape glue bar and separate and produce, also need to produce in two ways, junction button then adopts the processing of several part to assemble, each of which increases wiper Fabrication procedure, too increase cost, the wind wing and adhesive tape are also because material is different in use simultaneously, and the comformability of weather is also restricted.
In this kind of rain shaving blade, steel bar wherein all has to pass through punching press breach, detains, the punching press after steel bar is shaping with fixing steel bar and limit, easily cause into section steel bar distortion, thus cause wiping effect to be deteriorated, yield rate is reduced, because steel bar has higher hardness, also very large trouble is brought to punching press, steel bar hardness is high, and mould easily damages, and steel bar hardness is low, and the bending stiffness of steel bar can reduce.
Summary of the invention
According to the present invention, propose a kind of minimizing windscreen wiper parts, reduce manufacturing procedure, save material, enhance product performance, the rain shaving blade of the cleaning panes of motor vehicle that comformability is wider.
The present invention is for reaching above-mentioned technical purpose, the concrete technical scheme adopted is: this rain shaving blade by about one one and steel bar umbrella shape is surrounded, limit button is connected as a single entity with adhesive tape for wiper blade main body, and the adhesive tape for wiper blade of an injecting glue production, it comprises wind wing steel bar being formed to semi-surrounding, there is water-scraping cutting edge below, one adhesive tape two ends are the closing appliance of alternative limit button, be connected as a single entity with the wind wing and adhesive tape body, and semi-surrounding is formed to steel bar, it is an overall adhesive tape of injecting glue, owing to have employed the mode of semi-surrounding, so be improved to steel bar corrosion stability, because there is shutoff on adhesive tape both sides, so eliminate limit button, material and manufacturing procedure are saved.
In above-mentioned rain shaving blade, also comprise a upper cover and be connected button and be integrated, and covering a baffle plate stoping wiper arm to be deviate from, and the junction button of single injection-molded, this junction button instead of original to detain up and down, the production technology of not processing of inside and outside deducting points, make it to be reduced to an injection moulding can complete, this junction button inside both sides has the guide groove installing steel bar, rain brush steel bar can be fixedly secured, this connection is buckled with a center mast, for installing tache core.
Above-mentioned rain shaving blade has the longitudinal device of two elastic steel strips in integral type adhesive tape for wiper blade umbrella shape is surrounded, and form a rain shaving blade by integral type junction button, owing to have employed integral type adhesive tape, there is shutoff at two ends, also the length of steel bar is just defined, namely make it fixing after loading, connect the position be buckled in adhesive tape also relatively fixing, eliminate the trouble of steel bar punching press central indentation and two breach, and can ensure that steel bar can not be stamped distortion, the rigidity of shell fragment can be improved again, both ensure that quality, also save manufacturing procedure, production is made to become simple, quality is improved on the contrary.
The invention has the advantages that, reduce manufacturing procedure to greatest extent, reduce parts, save material, improve the quality of products simultaneously, improve yield rate, increase applicable area.
Accompanying drawing explanation
Be described further below in conjunction with specific embodiment of the invention scheme.
Fig. 1 is rain shaving blade schematic appearance of the present invention.
Fig. 2 is a kind of cross-sectional structure schematic diagram of rain shaving blade of the present invention.
Fig. 3 is a kind of cross sectional representation of rain shaving blade adhesive tape of the present invention.
Fig. 4 is that rain shaving blade of the present invention integrally connects formula and connects button vertical section structural representation.
In figure: the 1 wind wing, 2 water-scraping cutting edges, 3 adhesive tape shutoff, 4 upper covers, 5 connect button, 6 baffle plates, 7 elastic steel strips, 8 semi-surroundings, 9 center masts, 10 guide grooves, 11 integral type adhesive tape 12 integral type junction buttons, 13 button cores.
Detailed description of the invention
From the rain shaving blade shown in Fig. 1, there is an integral type adhesive tape for wiper blade 11 (see Fig. 2 and 3), adhesive tape for wiper blade 11 has the two ends shutoff 3 of alternative limit button, adhesive tape for wiper blade 11 has the wind wing 1 and semi-surrounding 8 (see Fig. 2) structure, adhesive tape for wiper blade 11 has a water-scraping cutting edge 2 below, there are one and upper cover 4, and the integral type junction button 12 of inside and outside integrative junction button 5, its upper cover 4 there is a baffle plate 6, rain shaving blade has two to have certain radian to exempt from the elastic steel strip 7 of punching press by integral type adhesive tape for wiper blade semi-surrounding (see Fig. 2) wherein, and fixed by integral type junction button 12.
Describe the special construction of this rain shaving blade below in detail.
A form of implementation as can see from Figure 2, steel bar 7, by integral type adhesive tape for wiper blade semi-surrounding, improves the corrosion stability of steel bar, is wrapped and is fixed in adhesive tape by shutoff 3, eliminate the operation of punching press due to steel bar.
Show integral type adhesive tape plug 3 in Fig. 3 and form one with the wind wing 1 and semi-surrounding 8, water-scraping cutting edge of ining succession below, an injecting glue is produced becomes possibility.
The upper cover integral type junction button 12 shown in Fig. 4, upper cover 4 has baffle plate 6, and is integrated with junction button 5 one-tenth, center mast 9, has guide groove 10 for connecting steel bar, and a fastener thermoplastic material injection moulding is produced, and the production of fastener is simplified most.
Claims (4)
1. a Soft skeleton wiper blade, there is strip shape integral type adhesive tape for wiper blade (11), it has the sheath (8) of a semi-surrounding, there is a wind wing (1), there is at two ends shutoff (3), there is the cutting edge (2) of a water scratching, adhesive tape for wiper blade is for integrally forming longitudinal half-surrounded to elastic steel strip (7) up and down, can prevent adhesive tape for wiper blade from deviating from from elastic steel strip, elastic steel strip is for exempting from punching production, two ends shutoff (3) and the wind wing, sheath, water-scraping cutting edge forms one, one time injecting glue is shaping, one is formed with adhesive tape for wiper blade, steel bar and integral type adhesive tape for wiper blade are connected in a upper cover (4) and connect and detain integral type that (5) be integrated and connect and detain in (12), integral type connects button for thermoplastic material manufacture,
It is characterized by,
At cross-sectional plane, integral type adhesive tape for wiper blade (11), its wind wing (1) sheath (8) forms half-surrounded to elastic steel strip (7), and is connected in one piece with the wind wing (1) and water-scraping cutting edge (2), shutoff (3) and forms an entirety.
2. according to Soft skeleton wiper blade according to claim 1,
It is characterized by,
A upper cover integral type is had to connect button (12), upper cover (4) detains (5) integrally with connecting, upper cover can be up and down, and have an anticreep baffle plate (6), can prevent wiper arm from deviating from, in connect button and be fastened as be integrated (5) with external decoration, integral type connection is buckled with a center mast (9), for filling SMIS button (13), have the guide groove (10) of a both sides dress elastic steel strip, integral type connects button and adopts thermoplastic material single injection-molded.
3. according to Soft skeleton wiper blade according to claim 1,
It is characterized by,
Have and exempt from punching press elastic steel strip (7) for a pair, after elastic steel strip is shaping, remove the operation of punching press central indentation and two breach from, only need do anti-corrosion treatment, and without the need to processing one-tenth section steel bar again.
4. according to Soft skeleton wiper blade according to claim 1,
It is characterized by,
Integral type adhesive tape for wiper blade shutoff (3), is produce with the wind wing (1), semi-surrounding sheath (8) and adhesive tape for wiper blade cutting edge (2) injecting glues, and is integrated altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110459134.6A CN103171523B (en) | 2011-12-26 | 2011-12-26 | Soft skeleton wiper blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110459134.6A CN103171523B (en) | 2011-12-26 | 2011-12-26 | Soft skeleton wiper blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103171523A CN103171523A (en) | 2013-06-26 |
| CN103171523B true CN103171523B (en) | 2015-04-22 |
Family
ID=48631856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110459134.6A Active CN103171523B (en) | 2011-12-26 | 2011-12-26 | Soft skeleton wiper blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103171523B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131231A (en) * | 2018-10-24 | 2019-01-04 | 芜湖玮博泰克汽车技术有限公司 | A kind of windscreen wiper system scraper structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201092307Y (en) * | 2007-11-14 | 2008-07-30 | 李莎 | Bone-free windshield wiper |
| CN201198297Y (en) * | 2008-02-29 | 2009-02-25 | 古原进 | Supportless windshield wiper |
| CN201325430Y (en) * | 2008-12-23 | 2009-10-14 | 姚进洪 | Boneless windscreen wiper |
| CN201472324U (en) * | 2009-07-17 | 2010-05-19 | 芜湖玮博泰克汽车技术有限公司 | Wiper part of automobile wiper blade assembly |
| CN201694162U (en) * | 2010-04-19 | 2011-01-05 | 浙江兄弟之星汽配有限公司 | Universal boneless wiper blade |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007043528A1 (en) * | 2007-09-12 | 2009-03-19 | Robert Bosch Gmbh | wiper blade |
| KR20090099427A (en) * | 2008-03-17 | 2009-09-22 | 김순곤 | Wiper |
-
2011
- 2011-12-26 CN CN201110459134.6A patent/CN103171523B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201092307Y (en) * | 2007-11-14 | 2008-07-30 | 李莎 | Bone-free windshield wiper |
| CN201198297Y (en) * | 2008-02-29 | 2009-02-25 | 古原进 | Supportless windshield wiper |
| CN201325430Y (en) * | 2008-12-23 | 2009-10-14 | 姚进洪 | Boneless windscreen wiper |
| CN201472324U (en) * | 2009-07-17 | 2010-05-19 | 芜湖玮博泰克汽车技术有限公司 | Wiper part of automobile wiper blade assembly |
| CN201694162U (en) * | 2010-04-19 | 2011-01-05 | 浙江兄弟之星汽配有限公司 | Universal boneless wiper blade |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103171523A (en) | 2013-06-26 |
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| C14 | Grant of patent or utility model | ||
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