CN205468968U - Windscreen wiper - Google Patents
Windscreen wiper Download PDFInfo
- Publication number
- CN205468968U CN205468968U CN201620175659.5U CN201620175659U CN205468968U CN 205468968 U CN205468968 U CN 205468968U CN 201620175659 U CN201620175659 U CN 201620175659U CN 205468968 U CN205468968 U CN 205468968U
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- connecting hole
- wiper blade
- windscreen wiper
- big support
- 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 - Fee Related
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- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model discloses a windscreen wiper, including the windscreen wiper adhesive tape, big support, two well supports and four little supports, the both ends of big support are equipped with first connecting hole, the middle part of big support is equipped with the connecting seat, the articulated shaft that the medium counts was put up in the overshoot connecting hole hinges on big support, well support both ends are equipped with the second connecting hole, the articulated shaft that the ramuscule was put up in the second connecting hole hinges on well support, the both ends of little support are equipped with the cassette, the windscreen wiper adhesive tape comprises the strip physique on upper portion and the doctor -bar of lower part, the strip physique is installed in the draw -in groove of cassette, its characterized in that: the side of the upper portion strip physique of windscreen wiper adhesive tape is equipped with breach groove and lower breach groove, goes up breach inslot installation spring leaf, lower breach inslot installation spring wire, and the breach inslot is just right with spring wire under some entering of buckling of cassette lower extreme. The utility model provides the high intensity and the resilience of windscreen wiper adhesive tape has made things convenient for the installation and the dismantlement of windscreen wiper adhesive tape, and life is longer.
Description
Technical field
This utility model relates to a kind of auto parts machinery, is specifically related to the transformation invention of a kind of vehicle wiper.
Background technology
Wiper, as accessory indispensable on automobile, is mainly used in striking off the raindrop being attached in vehicle windscreen and dust, is finally reached the effect improving Herba Plantaginis sight line.The most a lot of wipers use multistage supporting structure, general of the wiper of this structure makes adhesive tape for wiper blade and vehicle window cambered surface carry out elastic fit by arranging spring leaf on adhesive tape for wiper blade, but owing to spring leaf scraping blade bottom adhesive tape for wiper blade is distant, intensity and the resilience of adhesive tape for wiper blade are inadequate, so easily causing the fatigue of scraping blade, the service life of adhesive tape for wiper blade is short；Also have, for realizing adhesive tape for wiper blade location on small rack, typically detent is set in one end of adhesive tape for wiper blade at present, and utilize the local deformation of small rack to enter detent, the most easily bring the inconvenience of the installing/dismounting of adhesive tape for wiper blade, and often because installing/dismounting be inconvenient to bring the damage of adhesive tape for wiper blade, make reduce the service life of adhesive tape for wiper blade.The above-mentioned service life all affecting wiper.
Summary of the invention
In view of the deficiency of background technology, technical problem to be solved in the utility model is to provide a kind of intensity improving adhesive tape for wiper blade and resilience, facilitates installation and the dismounting of adhesive tape for wiper blade, the wiper in high service life that service life is longer.
To this end, this utility model uses following scheme to realize:
High service life wiper, including adhesive tape for wiper blade, big support, two medium-height trestles and four small racks, the two ends of described big support are provided with the first connecting hole, the middle part of big support is provided with connection seat, described medium-height trestle is hinged on big support by the jointed shaft in the first connecting hole, described medium-height trestle two ends are provided with the second connecting hole, described small rack is hinged on medium-height trestle by the jointed shaft in the second connecting hole, the two ends of described small rack are provided with deck, described adhesive tape for wiper blade is made up of the bar shape on top and the scraping blade of bottom, bar shape is installed in the draw-in groove of deck, it is characterized in that: the side of the upper strips body of described adhesive tape for wiper blade is provided with gap slot and lower gap slot, spring leaf is installed in upper gap slot, spring steel wire is installed in lower gap slot, the bending part of deck lower end is the most right with spring steel wire in entering lower gap slot.
By above-mentioned design, adhesive tape for wiper blade is additionally arranged spring steel wire on the basis of arranging spring leaf, improve intensity and the resilience of adhesive tape for wiper blade, simultaneously because the scraping blade distance that spring steel wire is bottom adhesive tape for wiper blade closer to, more preferably add the elasticity of scraping blade, therefore strengthen the laminating degree of adhesive tape for wiper blade and vehicle window cambered surface, more preferably contact with windshield surface when making adhesive tape for wiper blade work, improve the service life of adhesive tape for wiper blade, and then improve the service life of wiper.
As preferably, being positioned at side small rack and be provided with screw hole, through location screw in screw hole, adhesive tape for wiper blade is locked on small rack by location screw.By above-mentioned design, by location screw unclamp and tighten can complete adhesive tape for wiper blade installation and removal change, make adhesive tape for wiper blade installation and removal change convenient, the most do not easily cause the damage of adhesive tape for wiper blade, improve the service life of adhesive tape for wiper blade, and then improve the service life of wiper.
Accompanying drawing explanation
This utility model has a drawings described below:
Fig. 1 is shape assumption diagram of the present utility model；
Fig. 2 is the transverse cross-sectional view of adhesive tape for wiper blade；
Fig. 3 is the partial enlarged drawing of Fig. 1.
Detailed description of the invention
nullAs shown in the figure，Wiper of the present utility model，Including adhesive tape for wiper blade 4、Big support 1、Two medium-height trestles 2 and four small racks 3，The two ends of described big support 1 are provided with the first connecting hole 11，The middle part of big support 1 is provided with connection seat 12，Described medium-height trestle 2 is hinged on big support 1 by the jointed shaft in the first connecting hole 11，Described medium-height trestle 2 two ends are provided with the second connecting hole 21，Described small rack 3 is hinged on medium-height trestle 2 by the jointed shaft in the second connecting hole 21，The two ends of described small rack 3 are provided with deck 31，Described adhesive tape for wiper blade 4 is made up of the bar shape on top and the scraping blade of bottom，Bar shape is installed in the draw-in groove of deck 31，The side of bar shape is provided with gap slot 41 and lower gap slot 42，In upper gap slot 41, spring leaf 5 is installed，In lower gap slot 42, spring steel wire 6 is installed，The bending part of deck 31 lower end is the most right with spring steel wire 6 in entering lower gap slot 42，The length of four small racks 3 is identical，Four small racks 3 are spacedly distributed，The small rack 3 being positioned at side is provided with screw hole，Through location screw 7 in screw hole，Adhesive tape for wiper blade 4 is locked on small rack 3 by location screw 7.
Wiper of the present utility model, due to the setting of spring steel wire 6, can strengthen the laminating degree of adhesive tape for wiper blade 4 and vehicle window cambered surface, more preferably contact with windshield surface, thus improve the service life of adhesive tape for wiper blade when making adhesive tape for wiper blade 4 work；Further, adhesive tape for wiper blade is fixed on the positioning on small rack 3 by location screw, and the installation and removal facilitating adhesive tape for wiper blade 4 are changed, and the most do not easily cause the damage of adhesive tape for wiper blade, improve the service life of adhesive tape for wiper blade, and then improve the service life of wiper.
Claims (2)
1. a wiper, including adhesive tape for wiper blade, big support, two medium-height trestles and four small racks, the two ends of described big support are provided with the first connecting hole, the middle part of big support is provided with connection seat, described medium-height trestle is hinged on big support by the jointed shaft in the first connecting hole, described medium-height trestle two ends are provided with the second connecting hole, described small rack is hinged on medium-height trestle by the jointed shaft in the second connecting hole, the two ends of described small rack are provided with deck, described adhesive tape for wiper blade is made up of the bar shape on top and the scraping blade of bottom, bar shape is installed in the draw-in groove of deck, it is characterized in that: the side of the upper strips body of described adhesive tape for wiper blade is provided with gap slot and lower gap slot, spring leaf is installed in upper gap slot, spring steel wire is installed in lower gap slot, the bending part of deck lower end is the most right with spring steel wire in entering lower gap slot.
2. a kind of wiper as claimed in claim 1, it is characterised in that: being positioned at side small rack and be provided with screw hole, through location screw in screw hole, adhesive tape for wiper blade is locked on small rack by location screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175659.5U CN205468968U (en) | 2016-03-09 | 2016-03-09 | Windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175659.5U CN205468968U (en) | 2016-03-09 | 2016-03-09 | Windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205468968U true CN205468968U (en) | 2016-08-17 |
Family
ID=56655721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620175659.5U Expired - Fee Related CN205468968U (en) | 2016-03-09 | 2016-03-09 | Windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205468968U (en) |
-
2016
- 2016-03-09 CN CN201620175659.5U patent/CN205468968U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |