CN105270342A - Adapter device for coupling wiper blade with wiper arm - Google Patents
Adapter device for coupling wiper blade with wiper arm Download PDFInfo
- Publication number
- CN105270342A CN105270342A CN201510425617.2A CN201510425617A CN105270342A CN 105270342 A CN105270342 A CN 105270342A CN 201510425617 A CN201510425617 A CN 201510425617A CN 105270342 A CN105270342 A CN 105270342A
- Authority
- CN
- China
- Prior art keywords
- adapter
- wiper arm
- shaving blade
- rain shaving
- recess
- 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
Links
Classifications
-
- 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
- B60S1/4083—Connections between blades and arms for arms provided with a flat end
- B60S1/4087—Connections between blades and arms for arms provided with a flat end the end being provided with protrusions or holes
-
- 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
- B60S1/4064—Connections between blades and arms for arms provided with a channel-shaped end the channel-shaped end being provided with protrusions on, or holes in, the side walls to create a pivot
-
- 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
- B60S1/38—Wiper blades
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Ink Jet (AREA)
- Transmission Devices (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention provides an adapter device for coupling a wiper blade (10) and a wiper arm (12). The adapter device comprises a wiper arm adapter (14), a latch unit (18) and a wiper blade adapter (16). The wiper blade adapter (16) has a receiving element (20) with a receiving recess (22), the receiving recess is arranged for receiving the wiper arm adapter (14), and the latch unit (18) is disposed in the receiving recess (22) and is arranged for latching the wiper arm adapter (14) and the wiper blade adapter (16).
Description
Technical field
Propose a kind of adapter device for connecting rain shaving blade and wiper arm.
Summary of the invention
Propose a kind of adapter device for being connected with wiper arm by rain shaving blade, described adapter device comprises wiper arm adapter, kayser unit and rain shaving blade adapter, wherein, rain shaving blade adapter has the receiving element with holding recess (Aufnahmebucht), described accommodation recess is arranged for and holds wiper arm adapter, and wherein kayser unit is arranged at least in part and holds in recess and be arranged for wiper arm adapter and rain shaving blade adapter kayser.Thus, can advantageously compactly and meet and construct adapter device aerodynamically." wiper arm adapter " is interpreted as so a kind of adapter in this article especially, this adapter has with the region of wiper arm component contact and is not connected with getting loose with wiper arm parts, and this adapter is arranged for and provides the attachment areas of wiper arm parts for connection rain shaving blade adapter and/or contact with rain shaving blade adapter." rain shaving blade adapter " is interpreted as so a kind of adapter in this article especially, this adapter has with the region of rain shaving blade component contact and is not connected with getting loose with rain shaving blade parts, and this adapter is arranged for and provides the attachment areas of rain shaving blade parts for connection wiper arm adapter and/or contact with wiper arm adapter." kayser unit " is interpreted as the unit with at least one buckling and locking device in this article especially, described buckling and locking device is arranged for and flexibly deflects from initial position during installation process, and reach install final position put time flexibly at least in part motion get back to initial position.Preferably, kayser unit comprises at least one kayser recess corresponding with at least one buckling and locking device.
Specify in another design plan of the present invention: hold recess there is accommodation opening, described accommodation opening at least one cross section with the cross sectional shape complementary of wiper arm adapter.Thus, the gap between wiper arm adapter and receiving element can advantageously be reduced.
In addition specify: hold recess and longitudinally open towards rain shaving blade.Advantageously can hold opening by special structure compactly thus.
In addition specify: wiper arm adapter and wiper bar construct and construct integratedly.Thus, wiper arm adapter can be realized be connected with space-saving with stablizing especially between wiper bar.In addition, advantageously element diversity can be reduced." integratedly " connection of the coupling of materials such as formed by welding process and/or technique for sticking etc. should be interpreted as especially, and " integratedly " particularly advantageously should be interpreted as and formed in the following manner, such as, by be formed by foundry goods manufacture and/or by utilizing single part spray technology or the manufacture of multi-part spray technology to form.
In addition specify: wiper arm adapter has the cross-sectional plane identical with wiper bar.Therefore, the manufacturing process of wiper arm adapter advantageously can keep simple and cheap.
In addition specify: wiper arm adapter has at least one kayser recess, described kayser recess in the vertical direction is through wiper arm adapter.Thus, the special failure-free kayser of wiper arm adapter can be realized.
In addition specify: rain shaving blade adapter has at least one latch elements, described latch elements can be embedded at least one kayser recess deflecting in vertical direction and be arranged in installation process.Thus, the scantling of structure of little rain shaving blade adapter can advantageously be kept." latch elements " is interpreted as being arranged for so a kind of element in this article especially, and this element is arranged for during installation process flexibly to be installed when final position is put flexibly motion at least in part get back to initial position from initial position deflection and reaching.Preferably, latch elements motion is got back in corresponding kayser recess.
In addition specify, at least one latch elements forms the surface deviating from glass for vehicle window of rain shaving blade adapter at least in part.Thus, wiper bar and the little element diversity of wiper arm adapter can be kept.
In addition specify: wiper arm adapter has at least one fixed notch, described fixed notch in the vertical direction is through wiper arm adapter.Thus, the additional fixing of wiper arm adapter can be realized and therefore realize the serviceability that improves.
In addition specify: rain shaving blade adapter comprises the matrix that can be pivotally connected to receiving element.Thus, can be implemented advantageously on bending glass for vehicle window and rain shaving blade is guided best.
In addition specify: matrix has at least one anchor fitting, described anchor fitting be arranged for receiving element relative to form fit during matrix pivotable be embedded into install final position put in, be embedded at least one fixed notch of wiper arm adapter.Can realize thus setting up very simply wiper arm adapter fixing.Preferably, anchor fitting is configured to block, pin or cone.
Particularly advantageously, adapter device is used in the system with rain shaving blade and wiper arm.
Adapter device according to the present invention should not be limited to above-described application and embodiment at this.Especially, in order to realize action principle described herein, the quantity different from discrete-component, parts and the element number mentioned at this can be had according to adapter device of the present invention.
Other advantages draw from the following drawings describes.Embodiments of the invention shown in the drawings.Accompanying drawing, specification sheets and claims contain multiple Feature Combination.Those skilled in the art also consider described feature separately in an advantageous manner, and are summarised as other combinations significant.
Accompanying drawing explanation
Each figure is:
Fig. 1 shows rain shaving blade, wiper arm and adapter device in side view,
Fig. 2 there is shown the adapter device according to Fig. 1 in solid,
Fig. 3 there is shown the matrix of the rain shaving blade adapter of adapter device in solid,
Fig. 4 there is shown the receiving element of the rain shaving blade adapter according to Fig. 3 in solid,
Fig. 5 there is shown the receiving element according to Fig. 4 in another solid,
Fig. 6 shows the wiper arm adapter of receiving element according to Fig. 4 and adapter device in the perspective,
Fig. 7 has illustrated receiving element according to Fig. 4 and wiper arm adapter in the cross section of III-III,
Fig. 8 has illustrated matrix and receiving element in partial cross section, and
Fig. 9 has illustrated matrix and receiving element in another partial view.
Detailed description of the invention
Illustrate the rain shaving blade 10 and wiper arm 12 that are connected to each other by adapter device in FIG.Rain shaving blade 10 defines plane rain shaving blade.Wiper arm 12 can do swinging type rotary by not shown drive unit drives and move on glass for vehicle window 42.Glass for vehicle window 42 is parts of self-propelled vehicle.In wiper operation, windscreen wiper bar 44 wiping on glass for vehicle window 42 of rain shaving blade 10.Rain shaving blade 10 has deflector shield unit (Windabweisereinheit) 46.Deflector shield unit 46 extends in the major part of the whole longitudinal extension of rain shaving blade 10.In order to be connected with rain shaving blade 10 by wiper arm 12, adapter device has wiper arm adapter 14 and rain shaving blade adapter 16.Wiper arm adapter 14 is arranged on wiper arm 12.Rain shaving blade adapter 16 is arranged on rain shaving blade 10.Wiper arm adapter 14 and rain shaving blade adapter 16 are arranged for and are coupled to each other.
Show in detail adapter device in fig. 2.Not shown rain shaving blade 10 is considered for leglibility.Rain shaving blade adapter 16 has matrix 38 and receiving element 20.Matrix 38 is fixed to be considered as significant mode by those skilled in the art with rain shaving blade 10 and is not releasably connected.Matrix 38 is connected pivotly with receiving element 20.Wiper arm adapter 14 constructs integratedly with the wiper bar 28 of wiper arm 12.Wiper arm adapter 14 forms the extension of wiper bar 28 at this.Wiper arm adapter 14 has the cross-sectional plane identical with wiper bar 28.
As shown in FIG. 3, matrix 38 has two sidewalls moved towards in parallel with each other 48,50.Sidewall 48,50 extends perpendicular to wiping direction 52.Pivotable recess 54,56 is offered respectively in sidewall 48,50.Pivotable recess 54,56 has circular cross-sectional plane.Pivotable recess 54,56 is arranged in addition coaxially with each other.A sidewall 50 in sidewall 48,50 is along wiping direction closed base 38.
Matrix 38 has anchor fitting 40, described anchor fitting be arranged for receiving element 20 relative to form fit during matrix 38 pivotable be embedded into install final position put in, be embedded in the fixed notch 36 of wiper arm adapter 14.Anchor fitting 40 forms square block.Anchor fitting 40 is arranged between sidewall 48,50.Specifically, anchor fitting 40 is spaced apart with the distance of sidewall 48,50 at least substantially with identical.In addition, matrix 38 has the limit leg 58,60 of side direction, and the limit leg of described side direction is arranged for and is permanently connected with rain shaving blade 10.
As shown in FIG. 4, receiving element 20 has three sidewalls 62,64,66.Two sidewalls 62,64 in sidewall 62,64,66 are arranged parallel to each other.Sidewall 62,64,66 extends perpendicular to wiping direction 52.The sidewall 62 of outside arranges pin 68,70 on the sidewall 64 of centre.The diameter of pin 68,70 at least corresponds essentially to the diameter of pivotable recess 54,56.The sidewall 66 of another outside has hidden middle sidewall 64 and pin 70(Fig. 5 disposed thereon on wiping direction 52).The sidewall 66 of another outside is arranged obliquely relative to other sidewalls 62,64.Sidewall 62,64,66 is connected to each other by roof (Deckwandung) 72.Roof 72 has outside, curved surface 74 projectedly.
Receiving element 20 has accommodation recess 22.Hold recess 22 and be arranged for accommodation wiper arm adapter 14.Hold recess 22 to be defined by the sidewall 62 of outside, middle sidewall 64 and roof 72.Hold recess 22 and there is accommodation opening 24.Hold opening 24 to be arranged in roof 72.Hold recess 22 longitudinally 26 to open towards rain shaving blade by holding opening 24.Hold opening 24 in cross section with the cross sectional shape complementary of wiper arm adapter 14.
When being arranged on matrix 38 by receiving element 20, pin 68,70 is embedded in pivotable recess 54,56.Therefore receiving element 20 is connected with matrix 38 pivotly.So matrix 38 defines and holds recess 22 on the direction of windscreen wiper bar 44.
In order to be connected on wiper arm adapter 14 by rain shaving blade adapter 16, adapter device has kayser unit 18.Kayser unit 18 is substantially arranged in and holds in recess 22.Kayser unit 18 is arranged for wiper arm adapter 14 and rain shaving blade adapter 16 kayser.For this reason, rain shaving blade adapter 16 has latch elements 34.Latch elements 34 can deflect in vertical direction 32.Latch elements 34 partly forms the surface 74 deviating from glass for vehicle window of rain shaving blade adapter 16.
As shown in FIG. 6, wiper arm adapter 14 has kayser recess 30.Kayser recess 30 passes completely through wiper arm adapter 14 on vertical direction 32.Kayser recess 30 has the cross-sectional plane being essentially rectangle.Latch elements 34 is arranged for and is embedded in kayser recess 30 in installation process.As shown in FIG. 7, wiper arm adapter 14 after installation process by the exterior side wall 66 that is placed on receiving element 20 and center side wall 64.In addition, wiper arm adapter 14 is placed on two side slats 76,78 of receiving element 20.
Show last installation steps in figs. 8 and 9.Installation final position put in wiper arm adapter 14 together with receiving element 20 relative to matrix 38 pivotable.Anchor fitting 40 is embedded in the fixed notch 36 of wiper arm adapter 14 to form fit now, and except kayser unit 18, described anchor fitting 40 prevents wiper arm adapter 14 relative to rain shaving blade adapter 16 motion on rain shaving blade longitudinally 26.
In order to make wiper arm adapter 14 unclamp from rain shaving blade adapter 16 again, wiper arm adapter 14 is put relative to matrix 38 pivot out from being installed final position together with receiving element 20.At this, anchor fitting 40 moves out from fixed notch 36.In another demounting procedure, latch elements 34 flexibly deflects.Wiper arm adapter 14 can pull out from accommodation recess 22 and be separated with rain shaving blade adapter 16 now.
Claims (12)
1. one kind for connecting the adapter device of rain shaving blade (10) and wiper arm (12), described adapter device comprises wiper arm adapter (14), kayser unit (18) and rain shaving blade adapter (16), wherein, described rain shaving blade adapter (16) has the receiving element (20) with holding recess (22), described accommodation recess is arranged for and holds described wiper arm adapter (14), and wherein said kayser unit (18) is arranged at least in part in described accommodation recess (22) and described kayser unit is arranged for described wiper arm adapter (14) and described rain shaving blade adapter (16) kayser.
2. adapter device according to claim 1, is characterized in that, described accommodation recess (22) has accommodation opening (24), described accommodation opening at least one cross section with the cross sectional shape complementary of described wiper arm adapter (14).
3. adapter device according to claim 1 and 2, is characterized in that, described accommodation recess (22) is opened towards rain shaving blade longitudinal (26).
4. according to adapter device in any one of the preceding claims wherein, it is characterized in that, described wiper arm adapter (14) and described wiper bar (28) construct integratedly.
5. adapter device according to claim 4, is characterized in that, described wiper arm adapter (14) has the cross-sectional plane identical with described wiper bar (28).
6. according to adapter device in any one of the preceding claims wherein, it is characterized in that, described wiper arm adapter (14) has at least one kayser recess (30), described kayser recess on vertical direction (32) through described wiper arm adapter (14).
7. adapter device according to claim 6, it is characterized in that, described rain shaving blade adapter (16) has at least one latch elements (34), and described latch elements can to deflect in vertical direction (32) and to be arranged for and be embedded at least one kayser recess (30) in installation process.
8. adapter device according to claim 7, is characterized in that, at least one latch elements (34) forms the surface (74) deviating from glass for vehicle window of described rain shaving blade adapter (16) at least in part.
9. according to adapter device in any one of the preceding claims wherein, it is characterized in that, described wiper arm adapter (14) has at least one fixed notch (36), described fixed notch on vertical direction (32) through described wiper arm adapter (14).
10. adapter device according to claim 9, is characterized in that, described rain shaving blade adapter (16) comprises the matrix (38) that can be pivotally connected to described receiving element (20).
11. adapter devices according to claim 9 and 10, it is characterized in that, described matrix (38) has at least one anchor fitting (40), described anchor fitting be arranged for described receiving element (20) relative to during described matrix (38) pivotable form fit ground be embedded into install final position put in, be embedded at least one fixed notch (36) of described wiper arm adapter (14).
12. 1 kinds of systems, the with good grounds adapter device in any one of the preceding claims wherein of described system band, rain shaving blade (10) and wiper arm (12).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014214131.1 | 2014-07-21 | ||
| DE102014214131.1A DE102014214131A1 (en) | 2014-07-21 | 2014-07-21 | Adapter device for coupling a wiper blade with a wiper arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105270342A true CN105270342A (en) | 2016-01-27 |
| CN105270342B CN105270342B (en) | 2021-01-22 |
Family
ID=55021783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510425617.2A Active CN105270342B (en) | 2014-07-21 | 2015-07-20 | Adapter device for coupling a wiper blade with a wiper arm |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN105270342B (en) |
| DE (1) | DE102014214131A1 (en) |
| FR (1) | FR3023812B1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11932208B2 (en) * | 2018-12-19 | 2024-03-19 | Trico Belgium Sa | Windscreen wiper device of the flat blade type |
| EP4126602A1 (en) * | 2020-03-30 | 2023-02-08 | Trico Belgium S.A. | A windscreen wiper device of the flat blade type |
| FR3121408A1 (en) * | 2021-04-02 | 2022-10-07 | Valeo Systemes D'essuyage | Connection device comprising a connector intended to carry a wiper blade and an adapter designed to hold the connector on a drive arm of the wiper blade |
| FR3121894A1 (en) * | 2021-04-18 | 2022-10-21 | Valeo Systemes D'essuyage | Adapter for a wiping system. |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3023446A (en) * | 1959-04-29 | 1962-03-06 | Rau Swf Autozubehoer | Locking device for windshield wiper blade |
| GB2074441A (en) * | 1980-04-24 | 1981-11-04 | Nu View Pty Ltd | Attachment member for attaching wiper blade assembly to wiper arm |
| DE10228494A1 (en) * | 2002-06-26 | 2004-01-15 | Robert Bosch Gmbh | Windscreen wiper blade has mounting with two walls attached to its top, bolt fitting through bore in this into adapter fitted with swiveling catch and wiper arm fitting into channel in its top |
| CN102951122A (en) * | 2011-08-30 | 2013-03-06 | 比亚迪股份有限公司 | Vehicle windshield wiper |
| CN103648858A (en) * | 2011-05-12 | 2014-03-19 | 法雷奥***公司 | Connection mount, mechanical connector and wiping device for a motor vehicle |
-
2014
- 2014-07-21 DE DE102014214131.1A patent/DE102014214131A1/en active Pending
-
2015
- 2015-07-20 CN CN201510425617.2A patent/CN105270342B/en active Active
- 2015-07-20 FR FR1556821A patent/FR3023812B1/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3023446A (en) * | 1959-04-29 | 1962-03-06 | Rau Swf Autozubehoer | Locking device for windshield wiper blade |
| GB2074441A (en) * | 1980-04-24 | 1981-11-04 | Nu View Pty Ltd | Attachment member for attaching wiper blade assembly to wiper arm |
| JPS56167537A (en) * | 1980-04-24 | 1981-12-23 | Enu Yuuu Biyuu Pty Ltd | Mounting member for wiper blade for front glass |
| DE10228494A1 (en) * | 2002-06-26 | 2004-01-15 | Robert Bosch Gmbh | Windscreen wiper blade has mounting with two walls attached to its top, bolt fitting through bore in this into adapter fitted with swiveling catch and wiper arm fitting into channel in its top |
| CN103648858A (en) * | 2011-05-12 | 2014-03-19 | 法雷奥***公司 | Connection mount, mechanical connector and wiping device for a motor vehicle |
| CN102951122A (en) * | 2011-08-30 | 2013-03-06 | 比亚迪股份有限公司 | Vehicle windshield wiper |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3023812B1 (en) | 2019-05-31 |
| CN105270342B (en) | 2021-01-22 |
| FR3023812A1 (en) | 2016-01-22 |
| DE102014214131A1 (en) | 2016-01-21 |
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