CN2723286Y - Windshield wiper - Google Patents
Windshield wiper Download PDFInfo
- Publication number
- CN2723286Y CN2723286Y CN 200420074056 CN200420074056U CN2723286Y CN 2723286 Y CN2723286 Y CN 2723286Y CN 200420074056 CN200420074056 CN 200420074056 CN 200420074056 U CN200420074056 U CN 200420074056U CN 2723286 Y CN2723286 Y CN 2723286Y
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- CN
- China
- Prior art keywords
- rain brush
- supporting member
- attaching parts
- fixed
- utility
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- 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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Abstract
The utility model relates to a windshield wiper, it comprises a supporting element, a connecting piece and a windshield wiper strip, and this supporting element comprises two long area arc elastic steel sheets that are parallel to each other, and this connecting piece has a bottom plate, and this bottom plate arches in the middle of for one and its both ends outwards extend respectively has the plate body of sand grip, and the both sides reason of this bottom plate upwards extends a curb plate respectively perpendicularly, the curb plate is relative each other, has first fixed orifices and second fixed orifices on it respectively, connect by a body of rod between the curb plate, through the sand grip is buckled and is pressed fit on this supporting element and form a kink, and this connector is consequently fixed in the mid portion of this supporting element side, and this windshield wiper strip is located this supporting element's another side. The utility model discloses a structural design of this connecting piece through the combination with the accessory, provides the drive wiper arm of various patterns and connects fixedly.
Description
Technical field
The utility model relates to a kind of rain brush, refers in particular to a kind of part that windshield wiper drives brush arm that is fixed in, and is used for pressing on the Windshield of automobile to carry out grooming, strikes off the rainwater or the mud that are attached on the Windshield well.
Background technology
Rain brush is to be used for striking off rainwater or the mud that adheres on the windshield, to keep the good sight line of steerman, and then the safety of raising steerman driving, so good rain brush should have the good water function of scraping, in order to possess this function, forefathers adopt soft sheet rubber as the rain brush bar, to improve the elasticity of rain brush bar, and the structure of improvement rain brush, make the rain brush bar closely knit with engaging of Windshield, to reach the purpose of striking off rainwater really, therefore, the traffic safety of the design relation steerman of Wiper structure.
See also Fig. 1 and Fig. 2, be the three-dimensional combination figure and the section plan of known Wiper structure.It is a kind of known Wiper structure, include one and be microscler elastic caoutchouc rain brush bar 10a, this rain brush bar 10a is pressed on the Windshield 20a of vehicle, this rain brush bar 10a has a holding parts 12a and a 14a of grooming portion, the 14a of this grooming portion is a leg-of-mutton strip, and the joint of this 14a of grooming portion and this holding parts 12a forms a rectangular recess 16a; One supporting member 30a, this supporting member 30a is the long band shape elastic steel sheet of almost parallel, this rain brush bar 10a is immobilizated in the pars intermedia of this supporting member 30a, collude the drive brush groove 50a of formula and its load is acted on this Windshield 20a in order to connect a U word, and this attaching parts 40a is a separate parts, this supporting member 30a is flat and has two parallel side, the one side is fixed for this rain brush bar 10a, and the another side is fixed for this attaching parts 40a, and this attaching parts 40a has at least one plane and is fixed on this supporting member 30a with adhesive.
Above-mentioned known Wiper structure, wherein the general only qualification of the structure of this attaching parts 40a is used in the driving brush arm of minority pattern, and be not suitable for being installed on the driving brush arm of other patterns, because the difference of the mode of rain brush being installed being because of the driving brush arm pattern of various vehicles changes, as collude mounting meanss such as formula, pivot or slotting formula, so the range of use of known Wiper structure is restricted, widely other customers use.
Also have, the grooming portion of the rain brush bar 10a of aforementioned known Wiper structure adopts leg-of-mutton sophisticated design, and the formed rectangular recess 16a of joint of this 14a of grooming portion and this holding parts 12a is for the 14a of this grooming portion is provided one preferable eliminating rainwater or the function of mud when the grooming.
Be under the low environment of temperature, the aqueous vapor that this rectangular recess 16a is assembled can be frozen, thereby causes this rain brush bar 10a can't normal operation.
Summary of the invention
Main purpose of the present utility model is to provide a kind of Wiper structure, and it is particularly improved on the attaching parts that is connected in the driving brush arm for the Wiper structure that the driving brush arm that various vehicle is provided uses.
The Wiper structure that is to provide a kind of replaceable rain brush bar of a syllabus of the present utility model.
Another secondary objective of the present utility model is to provide a kind of Wiper structure, and wherein the structure of this rain brush bar can be avoided because of temperature icing phenomenon of institute's rain brush bar that causes when low.
In order to achieve the above object, the utility model provides a kind of Wiper structure, and it comprises: a supporting member, and this supporting member is made up of two long band arc lamellar bodies parallel to each other; A connection piece, this attaching parts are fixed in a side of this supporting member, and this attaching parts has two side plates respect to one another, and described side plate has first fixed orifice and second fixed orifice, and have a body of rod that biside plate is connected; And a rain brush bar, this rain brush bar is positioned at the another side of this supporting member.
According to above-mentioned conception, this supporting member rubber-like steel disc wherein, the lamellar body of an intermediate projections is fixed at its two ends respectively, and this attaching parts is fixed in the intermediate portion, this attaching parts has a base plate, and this base plate has kink, and this kink is pressed on this supporting member.
According to above-mentioned conception, wherein this rain brush bar has a holding parts and a grooming portion, and this holding parts has a chute, and this grooming portion is the strip of a rhombus, and the joint of this grooming portion and this holding parts forms a webge slot.
According to above-mentioned conception, wherein this supporting member is formed with a slide rail, this slide rail and the mutual corresponding matching of this chute, and this rain brush bar is engaged on this supporting member whereby.
According to above-mentioned conception, wherein further include accessory, this accessory is connected and fixed on this attaching parts for driving brush arm by cooperatively interacting with this attaching parts.
According to above-mentioned conception, wherein further include two elastic rubber strips, described elastic rubber strip is fixed on this supporting member.
According to above-mentioned conception, wherein further include two external members, described external member is sheathed on the two ends of this supporting member.
According to above-mentioned conception, wherein further include a coating member, this coating member coats the kink of this attaching parts, and is sticked on this attaching parts.
Therefore, the advantage that the utility model had is:
One, the structure design of this attaching parts of the utility model, by with the combination of accessory, provide the driving Wiper arm of various types to be connected and fixed.
Two, between this rain brush bar of the utility model and this supporting member, the design by chute and slide rail is engaged in this rain brush bar on this supporting member, forms the structure that can conveniently replace sclerosis rain brush bar.
Three, this rain brush bar of the utility model has a holding parts and a grooming portion, this grooming portion is the strip of a rhombus, the joint of this grooming portion and this holding parts forms a webge slot, and the design of this webge slot is not easy to assemble aqueous vapor, and the phenomenon that the rain brush bar freezes can not take place when temperature is low.
Conjunction with figs. is described in detail as follows preferred embodiment of the present utility model, but this explanation only is used for illustrating the utility model, but not interest field of the present utility model is done any restriction.
Description of drawings
Fig. 1 is the flat assembly drawing of known Wiper structure.
Fig. 2 is the section plan of known Wiper structure.
Fig. 3 is the exploded drawings of preferred embodiment of the present utility model.
Fig. 4 is the unit assembly drawing of preferred embodiment of the present utility model.
Fig. 5 is the three-dimensional combination figure of preferred embodiment of the present utility model.
Fig. 6 is the section plan of preferred embodiment of the present utility model.
Fig. 7 is the first running condition figure of preferred embodiment of the present utility model.
Fig. 8 is the second running condition figure of preferred embodiment of the present utility model.
Fig. 9 is the 3rd running condition figure of preferred embodiment of the present utility model.
Figure 10 is the 4th running condition figure of preferred embodiment of the present utility model.
Wherein, description of reference numerals is as follows:
10a rain brush bar 20a Windshield
12a holding parts 30a supporting member
The 14a grooming 40a of portion attaching parts
16a groove 50a drives brush arm
10 supporting members, 312 chutes
12 elastic steel sheets, 32 grooming portions
14 lugs, 33 webge slots
16 slide rails, 40 elastic rubber strips
20 attaching partss, 42 fixed parts
21 base plates, 50 external members
22 raised lines, 60 coating members
23 side plates, 62 clamping blocks
232 first fixed orifices, 70 first accessories
234 second fixed orifices 72 collude formula and drive brush arm
236 connecting holes, 80 second accessories
24 body of rod 82 formulas of inserting drive brush arm
25 kinks 90 the 3rd accessory
30 rain brush bars, 92 first pivots drive brush arm
31 holding parts, 94 second pivots drive brush arm
The specific embodiment
See also Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the utility model provides a kind of Wiper structure, this Wiper structure is assembled in by accessory and drives brush arm carrying out grooming, and it includes a supporting member 10, a connection piece 20, a rain brush bar 30, two elastic rubber strips 40, two external members 50 and a coating member 60 and combines.
This supporting member 10 is made up of the elastic steel sheets 12 of two long band arcs parallel to each other, the two ends of above-mentioned elastic steel sheet 12 respectively by the lug 14 that arches upward in the middle of across fixing, an adjacent each other spacing, and form a slide rail 16.
This attaching parts 20 has a base plate 21, this base plate 21 is to arch upward in the middle of one and its two ends are outward extended with the anti-body of raised line 22 respectively, the both side edges of this base plate 21 is vertical extent side plate 23 upwards respectively, described side plate 23 toward each other, and have first fixed orifice 232 and second fixed orifice 234 on it respectively, the lower edge of described side plate 23 has a connecting hole 236 respectively, and connect the medial surface of described side plate 23 by a circular body of rod 24, bent and be pressed on by described raised line 22 and form a kink 25 on this supporting member 10, therefore this attaching parts 20 is fixed in the centre portion (as Fig. 4) of these supporting member 10 1 sides.
This rain brush bar 30 is positioned at the another side of this supporting member 10, this rain brush bar 30 has a holding parts 31 and a grooming portion 32, this holding parts 31 has a chute 312, this grooming portion 32 is the strip of a rhombus, this grooming portion 32 forms a webge slot 33 with the joint of this holding parts 31, the design of this webge slot 33 (as Fig. 6) is not easy to assemble aqueous vapor, the phenomenon that when temperature is low, can not freeze, this chute 312 and these supporting member 10 formed slide rail 16 mutual corresponding matching, this rain brush bar 30 is engaged on this supporting member 10 whereby.
Described elastic rubber strip 40 is the strip of a shape such as fin sheet; it has a fixed part 42; this fixed part 42 provides a plane and is bonding on adhesive on the both side edges of this supporting member 10; and be coated on the upper side of this supporting member 10; not only have effect attractive in appearance, and have the effect of this rain brush bar 30 of protection.
Described external member 50 is placed on the two ends of this supporting member 10, and be sticked on this lug 14 by a projection, because described external member 50 is fixed on the two ends of this supporting member 10 in the mode of engaging, therefore harden and can't normal operation the time, can take off described external member 50 and substitute the rain brush bar of sclerosis when this rain brush bar 30.
This coating member 60 is one to have the oblong lid of breach, its inner rim is provided with clamping block 62, this clamping block 62 is corresponding with the connecting hole 236 on these attaching parts 20 side plates 23, and this coating member 60 is fixed on this attaching parts 20 and coats the kink 25 (as Fig. 5) of this attaching parts 20 whereby.
See also Fig. 7, be the first running condition figure of preferred embodiment of the present utility model.The utility model further includes one first accessory 70, and this first accessory 70 cooperatively interacts by the body of rod 24 with this attaching parts 20, drives brush arm 72 for the formula of colluding and is connected and fixed on this attaching parts 20.
See also Fig. 8, be the second running condition figure of preferred embodiment of the present utility model.The utility model further includes one second accessory 80, and this second accessory 80 cooperatively interacts by the body of rod 24 with this attaching parts 20, drives brush arm 82 for slotting formula and is connected and fixed on this attaching parts 20.
See also Fig. 9, be the 3rd running condition figure of preferred embodiment of the present utility model.The utility model further includes one the 3rd accessory, 90, the three accessories 90 and cooperatively interacts by the body of rod 24 with this attaching parts 20, drives brush arm 92 for first pivot and runs through on second fixed orifice 234 that is fixed in this attaching parts 20.The 3rd accessory 90 cooperatively interacts by the body of rod 24 with this attaching parts 20, also can drive brush arm 94 for second pivot and run through on first fixed orifice 232 that is fixed in this attaching parts 20 (as Figure 10).
Therefore, the characteristic that the utility model presented is put in order as the back:
One, the structure design of this attaching parts 20 of the utility model, by with the combination of accessory, provide the driving Wiper arm of various types to be connected and fixed.
Two, between this rain brush bar 30 of the utility model and this supporting member 10, this rain brush bar 30 is engaged on this supporting member 10, forms the structure that conveniently to replace sclerosis rain brush bar by the design of chute 312 with slide rail 16.
Three, this rain brush bar 30 of the utility model has a holding parts 31 and a grooming portion 32, this grooming portion 32 is the strip of a rhombus, this grooming portion 32 forms a webge slot 33 with the joint of this holding parts 31, the design of this webge slot 33 is not easy to assemble aqueous vapor, and the phenomenon that the rain brush bar freezes can not take place when temperature is low.
The above only is a preferable possible embodiments of the present utility model, non-ly limits claim of the present utility model with this, so the equivalent structure that all utilization the utility model specification sheetss and graphic content are carried out changes, all in like manner all is contained in the scope of the present utility model.
Claims (8)
1, a kind of rain brush is characterized in that comprising:
One supporting member, this supporting member is made up of two long band arc lamellar bodies parallel to each other;
A connection piece, this attaching parts are fixed in a side of this supporting member, and this attaching parts has two side plates respect to one another, and described side plate has first fixed orifice and second fixed orifice, and have a body of rod that biside plate is connected; And
One rain brush bar, this rain brush bar is positioned at the another side of this supporting member.
2, rain brush as claimed in claim 1, it is characterized in that this supporting member rubber-like steel disc, the lamellar body of an intermediate projections is fixed at its two ends respectively, and this attaching parts is fixed in the intermediate portion, this attaching parts has a base plate, this base plate has kink, and this kink is pressed on this supporting member.
3, rain brush as claimed in claim 1 is characterized in that this rain brush bar has a holding parts and a grooming portion, and this holding parts has a chute, and this grooming portion is the strip of a rhombus, and the joint of this grooming portion and this holding parts forms a webge slot.
4, rain brush as claimed in claim 3 is characterized in that this supporting member is formed with a slide rail, this slide rail and the mutual corresponding matching of this chute, and this rain brush bar is engaged on this supporting member whereby.
5, rain brush as claimed in claim 1 is characterized in that further including accessory, and this accessory will drive brush arm and be connected and fixed on this attaching parts by cooperatively interacting with this attaching parts.
6, rain brush as claimed in claim 1 is characterized in that further including two elastic rubber strips, and described elastic rubber strip is fixed on this supporting member.
7, rain brush as claimed in claim 1 is characterized in that further including two external members, and described external member is sheathed on the two ends of this supporting member.
8, rain brush as claimed in claim 1 is characterized in that further including a coating member, and this coating member coats the kink of this attaching parts, and is sticked on this attaching parts.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074056 CN2723286Y (en) | 2004-08-13 | 2004-08-13 | Windshield wiper |
| CA002514372A CA2514372A1 (en) | 2004-07-30 | 2005-07-29 | Windshield wiper structure |
| US11/192,714 US20060207050A1 (en) | 2004-07-30 | 2005-07-29 | Windshield wiper structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074056 CN2723286Y (en) | 2004-08-13 | 2004-08-13 | Windshield wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2723286Y true CN2723286Y (en) | 2005-09-07 |
Family
ID=35036917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420074056 Expired - Fee Related CN2723286Y (en) | 2004-07-30 | 2004-08-13 | Windshield wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2723286Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101528514B (en) * | 2006-10-09 | 2012-08-08 | 罗伯特.博世有限公司 | Wiper blade |
| CN102686454A (en) * | 2010-04-02 | 2012-09-19 | 宁波鑫海爱多汽车雨刷制造有限公司 | Soft wiper |
| CN102963337A (en) * | 2011-07-25 | 2013-03-13 | 东莞山多力汽车配件有限公司 | Windshield wiper structure with composite framework |
-
2004
- 2004-08-13 CN CN 200420074056 patent/CN2723286Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101528514B (en) * | 2006-10-09 | 2012-08-08 | 罗伯特.博世有限公司 | Wiper blade |
| CN102686454A (en) * | 2010-04-02 | 2012-09-19 | 宁波鑫海爱多汽车雨刷制造有限公司 | Soft wiper |
| CN102686454B (en) * | 2010-04-02 | 2014-04-30 | 宁波鑫海爱多汽车雨刷制造有限公司 | Soft wiper |
| CN102963337A (en) * | 2011-07-25 | 2013-03-13 | 东莞山多力汽车配件有限公司 | Windshield wiper structure with composite framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |