CN103303261A - Four-in-one windscreen wiper connecting device - Google Patents
Four-in-one windscreen wiper connecting device Download PDFInfo
- Publication number
- CN103303261A CN103303261A CN2013102668728A CN201310266872A CN103303261A CN 103303261 A CN103303261 A CN 103303261A CN 2013102668728 A CN2013102668728 A CN 2013102668728A CN 201310266872 A CN201310266872 A CN 201310266872A CN 103303261 A CN103303261 A CN 103303261A
- Authority
- CN
- China
- Prior art keywords
- housing
- windscreen wiper
- hole
- attaching parts
- pad
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/40—Connections between blades and arms
- B60S1/4003—Multi-purpose connections for two or more kinds of arm ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/40—Connections between blades and arms
- B60S1/4067—Connections between blades and arms for arms provided with a side pin
- B60S1/407—Connections between blades and arms for arms provided with a side pin with means provided on the arm for locking the side pin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/40—Connections between blades and arms
- B60S1/4038—Connections between blades and arms for arms provided with a channel-shaped end
- B60S1/4045—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end
- B60S1/4048—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end the element being provided with retention means co-operating with the channel-shaped end of the arm
- B60S2001/4051—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end the element being provided with retention means co-operating with the channel-shaped end of the arm the intermediate element engaging the side walls of the arm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/40—Connections between blades and arms
- B60S1/4038—Connections between blades and arms for arms provided with a channel-shaped end
- B60S1/4045—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end
- B60S1/4048—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end the element being provided with retention means co-operating with the channel-shaped end of the arm
- B60S2001/4054—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end the element being provided with retention means co-operating with the channel-shaped end of the arm the intermediate element engaging the back part of the arm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a four-in-one windscreen wiper connecting device which belongs to the automobile components and can be matched with windscreen wiper arms of four common windscreen wipers. The connecting device comprises a housing-shaped main connecting part (7) with two positioning holes (8) and a shaft hole (10) in a housing wall on each side, wherein two elastic clamping blocks (4) are respectively arranged at the end heads of the two housing walls; an opening (6) and a mortise communicated with the former are formed in the housing top, and an elastic locating block (5) is arranged on the surface of the housing top; two elastic clamps (9), fixed on the inner wall of the housing top, are arranged on two sides of each shaft hole (10) in the housing; locating blocks (11) are respectively fixed on the inner surfaces of the two housing walls; a semi-circle projection (12), fixed on the inner wall of the housing top, is arranged at the position close to the mortise. The connecting device provided by the invention is simple in structure, strong in exchange universality, greatly reduces types of the connecting devices, is low in cost, and is a kind of combined-type windscreen wiper connecting device.
Description
Technical field
The present invention relates to a kind of wiper, relate in particular to a kind of adaptor union that can be connected with the windscreen wiper arm realization coupling of four kinds of windshield wipers, belong to auto parts and components.
Background technology
As everyone knows, the windshield wiper usually by the skeleton part of windscreen wiper sheet, this windscreen wiper sheet of clamping, be fixed on the attaching parts on this skeleton part, the windscreen wiper arm of captiveing joint with this attaching parts constitutes.At present, wiper is of a great variety, structure is different, and a kind of attaching parts can only be connected with a kind of windscreen wiper arm coupling, and various wiper parts can not exchange; Not only increased the wiper productive costs, but also be not easy to its maintenance.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention aims to provide a kind of four unification windscreen wiper adaptor unions, and it can be connected with the windscreen wiper arm coupling of four kinds of wipers commonly used respectively.
To achieve these goals, the present invention by the following technical solutions: it comprises main attaching parts; Main attaching parts is housing shape structure, two knock holees and an axis hole are respectively arranged on the both sides shell wall of this housing, respectively there is an elasticity fixture block termination of described two shell walls, and the tongue-and-groove that there is perforate at the top of described housing and is communicated with this perforate is at the flexible locating piece of this shell top surface; There are two elasticity cards that are fixed on shell top inwall the both sides that are positioned at axis hole in the housing, and each fixedly has the locating piece that is hook-shaped the inside face of two shell walls, in the position near described tongue-and-groove the semicircle projection that is fixed on shell top inwall are arranged.
Each fixedly has left pad and right pad on the left side of housing and right side, and the suitable locating dowel pin of a through hole corresponding with the axis hole position and two and knock hole is respectively arranged on this left side pad and the right pad.
The cover cap that the bottom, both sides is provided with first flange fixedly tips upside down on the main attaching parts, and the front top of cover cap has the square tenon suitable with described tongue-and-groove, and the elasticity locating piece exposes from first square hole that is located at this cover cap top; Have and axis hole position corresponding second through hole in the side of cover cap.
Compared with the prior art, the present invention has been owing to adopted technique scheme, and the main attaching parts of housing shape is fixed on the skeleton part and can realizes that coupling be connected with two kinds of windscreen wiper arms commonly used; On this basis, increase left pad in the both sides of main attaching parts and can realize that coupling is connected with the third windscreen wiper arm with right pad; On the basis that increases left pad and right pad, increase a cover cap with second through hole again and can realize being connected with the coupling of the 4th kind of windscreen wiper arm.That the present invention not only has is simple in structure, the combination easy accessibility, exchange advantages such as highly versatile, but also can reduce significantly adaptor union kind, reduce mould kind, cost-cutting.
Description of drawings
Fig. 1 is the exploded view that the embodiment of the invention and skeleton part assemble;
Fig. 2 is the structural representation behind the Rotate 180 ° among Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1;
Fig. 4 is the upward view among Fig. 3;
Fig. 5 is the A-A cutaway view among Fig. 3;
Fig. 6 is the B-B cutaway view among Fig. 5;
Fig. 7 is the in addition exploded view that assembles of two embodiment and skeleton part of the present invention;
Fig. 8 is that the present invention is mated the scheme drawing that is connected with first kind of windscreen wiper arm commonly used;
Fig. 9 is along the cutaway view of axis direction among Fig. 8;
Figure 10 is that the present invention is mated the scheme drawing that is connected with second kind of windscreen wiper arm commonly used;
Figure 11 is the upward view among Figure 10;
Figure 12 is that the present invention is mated the scheme drawing that is connected with the third windscreen wiper arm commonly used;
Figure 13 is that the present invention is mated the scheme drawing that is connected with the 4th kind of windscreen wiper arm commonly used;
Figure 14 is the C-C cutaway view among Figure 13;
Among the figure: skeleton part 1, axle sleeve 2, location square hole 3, elasticity fixture block 4, elasticity locating piece 5, perforate 6, main attaching parts 7, knock hole 8, elasticity card 9, axis hole 10, locating piece 11, semicircle projection 12, right pad 13, through hole 14, left side pad 15, locating dowel pin 16, first square hole 17, cover cap 18, the first windscreen wiper arm 19, block 20, locking plate 21, the second windscreen wiper arm 22, second flange 23, second square hole 24, the 3rd windscreen wiper arm 25, the 3rd flange 26, third party hole 27, the 4th windscreen wiper arm 28, second through hole 29, latch 30, first flange 31.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and specific embodiment:
Shown in Fig. 1～6: main attaching parts 7 is the housing shape structures that are made of plastics, and therefore has certain elasticity.Two knock holees 8 and an axis hole 10 are respectively arranged on two shell walls of described housing, in the termination of described two shell walls an elasticity fixture block 4 is arranged respectively, the tongue-and-groove that a perforate 6 is arranged and be communicated with this perforate at the top of described housing, flexible locating piece 5 is fixed at the top of this housing.The both sides that in housing, are positioned at axis hole 10 have two elasticity card 9, two shell walls that are fixed on the inwall of shell top inside face each the locating piece 11 that is hook-shaped is fixedly arranged, near the position of described tongue-and-groove the semicircle projection 12 that is fixed on the inwall of shell top is being arranged.
The windscreen wiper sheet has two location square holes 3 by skeleton part 1 clamping that axle sleeve 2 is fixedly arranged on this skeleton part.The main attaching parts 7 that tips upside down on the skeleton part 1 clamps axle sleeve 2 by two elasticity cards 9, and by two locating pieces 11 of rubber-like snap in carry out in the square hole 3 locked.
As Fig. 8, shown in Figure 9: the present invention can be mated with dovetail box windscreen wiper arm (i.e. the first windscreen wiper arm 19) commonly used and is connected.The first windscreen wiper arm 19 is rectangular box like structure, its front end have a bending to be circular-arc and with the suitable locking plate 21 of semicircle projection 12, respectively there is a block 20 bottom of these first windscreen wiper arm, two lateral box walls, this block and described box wall form one with the suitable acute angle of elasticity fixture block 4.During assembling, locking plate 21 is inserted in the perforates 6, then two elasticity fixture blocks 4 are snapped in and the first windscreen wiper arm 19 can be covered in the described acute angle on the main attaching parts 7 and achieve a fixed connection.
As Figure 10, shown in Figure 11: the present invention can be mated with 16 ㎜ box windscreen wiper arms (i.e. the second windscreen wiper arm 22) commonly used and is connected.The second windscreen wiper arm 22 is rectangular box like structure, its box back down one with suitable second square hole 24 of elasticity locating piece 5, the base of these second windscreen wiper arm, two lateral box walls respectively have two with suitable second flange 23 in base, main attaching parts 7 side.During assembling, make second flange 23 of both sides fasten the base, two sides of main attaching parts 7, main attaching parts 7 is inserted in the second windscreen wiper arm 22, elasticity locating piece 5 is snapped in to realize being connected and fixed of the second windscreen wiper arm 22 and main attaching parts 7 in second square hole 24 then.
The present invention can also adopt structure as shown in Figure 7 on the basis of above-described embodiment: increase left pad 15 in the left side of main attaching parts 7, increase right pad 13 on the right side of main attaching parts 7, on a left side pad 15 and the right pad 13 through hole 14 corresponding with axis hole 10 positions is arranged respectively, respectively have at the back side of left pad 15 and right pad 13 two with the suitable locating dowel pin 16 of knock hole 8; Left side pad 15 and right pad 13 are positioned left side and the right side of housing respectively by locating dowel pin 16 separately.
Shown in Figure 12: as to have increased left pad 15 in main attaching parts 7 both sides and can be connected with 19 ㎜ box windscreen wiper arms (i.e. the 3rd windscreen wiper arm 25) coupling commonly used later on right pad 13.The structure of the 3rd windscreen wiper arm 25 and the second windscreen wiper arm, 22 structural similitudies: the 3rd windscreen wiper arm 25 is rectangular box like structure, its box back down a base with suitable third party hole 27, the three windscreen wiper arms, two lateral box walls of elasticity locating piece 5 respectively have one with suitable the 3rd flange 26 in base, main attaching parts 7 side.During assembling, make the 3rd flange 26 of both sides fasten the base, two sides of main attaching parts 7, main attaching parts 7 is inserted in the 3rd windscreen wiper arm 25, elasticity locating piece 5 is snapped in the third party hole 27 then and left pad 15 and right pad 13 can be compressed, thereby realize being connected and fixed of the 3rd windscreen wiper arm 25 and main attaching parts 7.
The present invention can also adopt as Fig. 7, Figure 13, structure shown in Figure 14 on the basis of embodiment 2: increase a cover cap 18 that left pad 15 and right pad 13 are compressed at main attaching parts 7.This cover cap is box like structure, respectively have on the base of two lateral box walls one with suitable first flange 31 in base, main attaching parts 7 side, have the front end on first square hole 17, box top to have on the square tenon suitable with described tongue-and-groove, the box wall in the side on the box top corresponding to axis hole 10 positions second through hole 29 to be arranged; Cover cap 18 can be fixed on the main attaching parts 7 by first flange 31 and described side's tenon.
Figure 13, shown in Figure 14: can mate with bolt-type box windscreen wiper arm (i.e. the 4th windscreen wiper arm 28) commonly used after having increased cover cap 18 and be connected, the 4th windscreen wiper arm is rectangular box like structure, and the latch 30 suitable with axle sleeve 2 fixedly arranged on it.During assembling latch 30 passed successively second through hole 29, through hole 14, axis hole 10 and insert and to realize being connected and fixed of the 4th windscreen wiper arm 28 and main attaching parts 7 in the axle sleeve 2.
Claims (3)
1. a unification windscreen wiper adaptor union comprises main attaching parts; It is characterized in that: main attaching parts (7) is housing shape structure, two knock holees (8) and an axis hole (10) are respectively arranged on the both sides shell wall of this housing, respectively there is an elasticity fixture block (4) termination of described two shell walls, the tongue-and-groove that there is perforate (6) at the top of described housing and is communicated with this perforate is at the flexible locating piece of this shell top surface (5); There are two the elasticity cards (9) that are fixed on shell top inwall the both sides that are positioned at axis hole (10) in the housing, and each fixedly has the locating piece (11) that is hook-shaped the inside face of two shell walls, in the position near described tongue-and-groove the semicircle projection (12) that is fixed on shell top inwall are arranged.
2. according to claim 1 four unify the windscreen wiper adaptor unions, it is characterized in that: each fixedly has left pad (15) and right pad (13) on the left side of housing and right side, and the suitable locating dowel pin (16) of a through hole (14) corresponding with axis hole (10) position and two and knock hole (8) is respectively arranged on this left side pad and the right pad.
3. according to claim 2 four unify the windscreen wiper adaptor unions, it is characterized in that: the cover cap (18) that the bottom, both sides is provided with first flange (31) fixedly tips upside down on the main attaching parts (7), the front top of cover cap (18) has the square tenon suitable with described tongue-and-groove, and elasticity locating piece (5) exposes from first square hole (17) that is located at this cover cap top; Have and axis hole (10) position corresponding second through hole (29) in the side of cover cap (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310266872.8A CN103303261B (en) | 2013-06-29 | 2013-06-29 | Four-in-one wiper connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310266872.8A CN103303261B (en) | 2013-06-29 | 2013-06-29 | Four-in-one wiper connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103303261A true CN103303261A (en) | 2013-09-18 |
| CN103303261B CN103303261B (en) | 2016-01-20 |
Family
ID=49129108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310266872.8A Active CN103303261B (en) | 2013-06-29 | 2013-06-29 | Four-in-one wiper connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103303261B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459962A (en) * | 2014-06-06 | 2016-04-06 | 扬弘实业股份有限公司 | Scraper blade and adaptor thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3125781A1 (en) * | 2021-07-30 | 2023-02-03 | Valeo Systemes D'essuyage | Connection device between wiper blade and drive arm |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005039944A1 (en) * | 2003-10-09 | 2005-05-06 | Robert Bosch Gmbh | Device for connecting a wiper blade to a wiper arm, wiper blade, wiper arm, and corresponding connecting element |
| CN201362242Y (en) * | 2009-03-10 | 2009-12-16 | 厦门市美途汽车配件有限公司 | Split type windshield wiper connecting device |
| CN201405827Y (en) * | 2009-05-12 | 2010-02-17 | 贵阳万江航空机电有限公司 | Wiper blade connecting piece with two-in-one double safety structure |
| US20120036671A1 (en) * | 2009-04-24 | 2012-02-16 | Xavier Boland | Windscreen wiper device |
| CN203005370U (en) * | 2012-12-26 | 2013-06-19 | 美途汽配实业（厦门）有限公司 | Windshield wiper connection device |
| CN203391732U (en) * | 2013-06-29 | 2014-01-15 | 贵阳万江航空机电有限公司 | Four-in-one windshield wiper connector |
-
2013
- 2013-06-29 CN CN201310266872.8A patent/CN103303261B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005039944A1 (en) * | 2003-10-09 | 2005-05-06 | Robert Bosch Gmbh | Device for connecting a wiper blade to a wiper arm, wiper blade, wiper arm, and corresponding connecting element |
| CN201362242Y (en) * | 2009-03-10 | 2009-12-16 | 厦门市美途汽车配件有限公司 | Split type windshield wiper connecting device |
| US20120036671A1 (en) * | 2009-04-24 | 2012-02-16 | Xavier Boland | Windscreen wiper device |
| CN201405827Y (en) * | 2009-05-12 | 2010-02-17 | 贵阳万江航空机电有限公司 | Wiper blade connecting piece with two-in-one double safety structure |
| CN203005370U (en) * | 2012-12-26 | 2013-06-19 | 美途汽配实业（厦门）有限公司 | Windshield wiper connection device |
| CN203391732U (en) * | 2013-06-29 | 2014-01-15 | 贵阳万江航空机电有限公司 | Four-in-one windshield wiper connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459962A (en) * | 2014-06-06 | 2016-04-06 | 扬弘实业股份有限公司 | Scraper blade and adaptor thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103303261B (en) | 2016-01-20 |
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| C14 | Grant of patent or utility model | ||
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