CN106476760A - Wiper arm attachment structure - Google Patents
Wiper arm attachment structure Download PDFInfo
- Publication number
- CN106476760A CN106476760A CN201611065114.XA CN201611065114A CN106476760A CN 106476760 A CN106476760 A CN 106476760A CN 201611065114 A CN201611065114 A CN 201611065114A CN 106476760 A CN106476760 A CN 106476760A
- Authority
- CN
- China
- Prior art keywords
- wiper arm
- fixator
- connecting portion
- groove
- connecting seat
- 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.)
- Withdrawn
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
- B60S1/4038—Connections between blades and arms for arms provided with a channel-shaped end
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of wiper arm attachment structure, it is used for connecting the connecting seat of wiper arm and windscreen wiper, the wiper arm has connecting portion, the connecting portion is in the hood-like structure surrounded by roof, two side, the head of the two side of the connecting portion is provided with front top surface, notch is provided with the roof, and the bottom of side wall is provided with the slide rail for bending inwards；Connection bridgeware, the connection bridgeware have the fixator connecting portion positioned at top and the connecting seat connecting portion positioned at bottom, and the connecting seat connecting portion is used for loading the connecting seat；Wiper arm fixator, the wiper arm fixator are inlaid on fixator connecting portion, and the bottom surface of the wiper arm fixator is formed with chute with the top of fixator connecting portion.The present invention can not only make wiper arm fixator and connecting seat be connected firmly, it is to avoid the phenomenon that wiper arm fixator and connecting seat depart from occur, and can be conducive to changing wiper arm and wiper arm fixator.
Description
Technical field
The present invention relates to a kind of wiper arm attachment structure, belongs to windscreen wiper technical field.
Background technology
At present, in the wiper arm attachment structure of prior art, by wiper arm fixator, then wiper arm is connected to
Again wiper arm fixator is connected on connecting seat, although this structure simple structure, in use, easily in rain
Dockingundocking between scraping arm fixator and connecting seat, is unfavorable for scraping article wiper, is in addition also unfavorable for changing wiper arm, using not
Just.
Content of the invention
The technical problem to be solved is the defect for overcoming prior art, provides a kind of wiper arm attachment structure,
It can not only make wiper arm fixator and connecting seat be connected firmly, it is to avoid occur that wiper arm fixator and connecting seat depart from shows
As, and can be conducive to changing wiper arm and wiper arm fixator.
In order to solve above-mentioned technical problem, the technical scheme is that：A kind of wiper arm attachment structure, it are used for connecting
Wiper arm and the connecting seat of windscreen wiper, the wiper arm have connecting portion, and the connecting portion is hood-like in surrounded by roof, two side
Structure, the head of the two side of the connecting portion are provided with front top surface, are provided with notch, and the bottom of side wall on the roof
The slide rail for bending inwards is provided with,
Connection bridgeware, the connection bridgeware has the fixator connecting portion positioned at top and the connecting seat positioned at bottom connects
Portion, the connecting seat connecting portion are used for loading the connecting seat；
Wiper arm fixator, the wiper arm fixator are inlaid on fixator connecting portion, and the wiper arm fixator
Bottom surface is formed with chute with the top of fixator connecting portion, is provided with the cooperation coordinated with front top surface on the wiper arm fixator
Top surface, is provided with the elastic projection for having certain elasticity along its short transverse, the rain on the top surface of the wiper arm fixator
The connecting portion of scraping arm is at least a portion for covering the wiper arm fixator hood-likely, and the cooperation top surface and front top surface
Abut together, the slide rail is slipped in chute, and the elastic bumps are snapped in the notch.
The attachment structure between a kind of wiper arm fixator and connection bridgeware is further provided, the wiper arm is fixed
Caulking groove being provided with device, and the wiper arm fixator being provided with draw-in groove on the side wall for forming caulking groove, the fixator connects
The top bump that oriented top extends and can be embedded in caulking groove is set in socket part, and is provided with the side wall of the top bump
Card column, when top bump is embedded in caulking groove, the card column is snapped in draw-in groove.
A kind of concrete structure of draw-in groove is further provided, so that wiper arm fixator and connection bridgeware are connected firmly,
The card column is cylindrical structural, and the draw-in groove includes more than half circular hole and lead-in groove, and the lower end of the lead-in groove is opening-like, institute
The upper end for stating lead-in groove is connected with more than half circular hole, and the card column imports the large semicircle in the hole by lead-in groove.
Further, it is in gradually taper up shape on the direction that the lead-in groove is extended from openend to more than half circular hole.
Further provide the attachment structure between a kind of connecting seat and connection bridgeware, the company of being provided with the connecting seat
Access slot, and the connecting seat arranges, in the one end of link slot, the extension slot that oriented end extends, and connecting seat is in link slot
Lock is provided with the other end, and the one end of the connecting seat connecting portion is provided with the connection card wing coordinated with extension slot, institute
The other end for stating connecting seat connecting portion is provided with the locked groove coordinated with lock, when the connection bridgeware is placed in the link slot
When interior, the connection card wing snaps in the extension slot, and the lock is embedded in the locked groove.
Further, connecting seat connecting portion both sides in the width direction are provided with limited wall, and the locked groove is arranged
On limited wall.
Further, the spacing plush copper extended to bottom is additionally provided with the limited wall.
After employing technique scheme, the present invention is connected with the connecting seat of windscreen wiper by connecting bridgeware, then by windscreen wiper
Arm fixator is connected in the wiper arm being connected with needs with bridgeware connection, wiper arm fixator is connected, and wherein, is turned by connection
Change part and connect the wiper arm fixator and connecting seat, make to be connected firmly between the two, and can connect on connection bridgeware
Other kinds of wiper arm fixator, wiper arm fixator can reconnect other kinds of wiper arm, obtain windscreen wiper
General, and can be conducive to changing wiper arm and wiper arm fixator.
Description of the drawings
Fig. 1 is the stereogram of the wiper arm attachment structure of the present invention；
Fig. 2 is the stereogram of the connection bridgeware of the present invention；
Fig. 3 is the stereogram one of the wiper arm fixator of the present invention；
Fig. 4 is the stereogram two of the wiper arm fixator of the present invention；
Fig. 5 is the stereogram of the wiper arm of the present invention.
Specific embodiment
In order that present disclosure is easier to be clearly understood, below according to specific embodiment and accompanying drawing is combined, right
The present invention is described in further detail.
As shown in Fig. 1 ~ 5, a kind of wiper arm attachment structure, it are used for connecting the connecting seat of wiper arm 10 and windscreen wiper, described
With connecting portion, the connecting portion is in the hood-like structure surrounded by roof 101, two side 102 to wiper arm 10, the connecting portion
The head of two side 102 is provided with front top surface 1021, is provided with notch 1011, and the bottom of side wall 102 on the roof 101
The slide rail 1022 for bending inwards is provided with, it includes：
Connection bridgeware 1, the connection bridgeware 1 has the fixator connecting portion positioned at top and the connecting seat positioned at bottom connects
Socket part, the connecting seat connecting portion are used for loading the connecting seat；
Wiper arm fixator 2, the wiper arm fixator 2 are inlaid on fixator connecting portion, and the wiper arm fixator 2
The top of bottom surface and fixator connecting portion be formed with chute, be provided with the wiper arm fixator 2 and front top surface coordinate
Coordinate top surface 21, on the top surface of the wiper arm fixator 2, be provided with the elastic projection that there is certain elasticity along its short transverse
22, the connecting portion of the wiper arm is at least a portion for covering the wiper arm fixator 2 hood-likely, and the cooperation top
Together with face 21 is abutted with front top surface 1021, the slide rail 1022 is slipped in chute, and the elastic bumps 22 snap in the notch
In 1011.
As shown in Figure 3,4, caulking groove 23 is provided with the wiper arm fixator 2, and the wiper arm fixator 2 is in shape
Become on the side wall of caulking groove 23 and draw-in groove 24 is provided with, oriented top is set on the fixator connecting portion and extends and can be embedded in caulking groove 24
Interior top bump 11, and card column 12 on the side wall of the top bump 11, is provided with, when top bump 11 is embedded in caulking groove 24
When interior, the card column 12 is snapped in draw-in groove 24.
As shown in Fig. 2 the card column 12 is cylindrical structural, the draw-in groove 24 includes more than half circular hole 241 and lead-in groove
242, the lower end of the lead-in groove 242 is opening-like, and the upper end of the lead-in groove 242 is connected with more than half circular hole 241, institute
State card column 12 to be imported in more than half circular hole 241 by lead-in groove 242.
As shown in figure 4, in gradually tapering up shape on the direction that extended to more than half circular hole 241 from openend of the lead-in groove 242.
As shown in Fig. 2 be provided with link slot in the connecting seat, and the connecting seat is arranged in the one end of link slot
The extension slot that oriented end extends, connecting seat are provided with lock in the other end of link slot, the connecting seat connecting portion
One end is provided with the connection card wing 13 coordinated with extension slot, and the other end of the connecting seat connecting portion is provided with is joined with lock
The locked groove 14 of conjunction, when the connection bridgeware 1 is placed in the link slot, the connection card wing 13 snaps in the extension slot,
The lock is embedded in the locked groove 14.
As shown in Fig. 2 connecting seat connecting portion both sides in the width direction are provided with limited wall 15, the locked groove
14 are arranged on limited wall 15.
As shown in Fig. 2 being additionally provided with the spacing plush copper 16 extended to bottom on the limited wall 15.
The operation principle of the present invention is as follows：
The present invention is connected with the connecting seat of windscreen wiper by connecting bridgeware 1, then wiper arm fixator 2 is connected with bridgeware 1 is connected
Connect, wiper arm fixator 2 is being connected with the wiper arm 10 for needing to be connected, wherein, connect the wiper arm by connecting bridgeware 1
Fixator 2 and connecting seat, make to be connected firmly between the two, and can connect other kinds of wiper arm on connection bridgeware 1
Fixator 2, wiper arm fixator 2 can reconnect other kinds of wiper arm 10, obtain windscreen wiper general, and can
Be conducive to changing wiper arm and wiper arm fixator.
Particular embodiments described above, to present invention solves the technical problem that, technical scheme and beneficial effect carry out
Further describe, the specific embodiment that the foregoing is only the present invention is should be understood that, be not limited to this
Invention, all any modification, equivalent substitution and improvement that within the spirit and principles in the present invention, is done etc., should be included in this
Within bright protection domain.
Claims (7)
1. a kind of wiper arm attachment structure, it are used for connecting wiper arm（10）With the connecting seat of windscreen wiper, the wiper arm（10）Tool
There is connecting portion, the connecting portion is in by roof（101）, two side（102）The hood-like structure for surrounding, the two side of the connecting portion
（102）Head be provided with front top surface（1021）, the roof（101）On be provided with notch（1011）, and side wall（102）'s
Bottom is provided with the slide rail for bending inwards（1022）, it is characterised in that it includes：
Connection bridgeware（1）, the connection bridgeware（1）The connection having positioned at the fixator connecting portion at top and positioned at bottom
Seat connecting portion, the connecting seat connecting portion are used for loading the connecting seat；
Wiper arm fixator（2）, the wiper arm fixator（2）It is inlaid on fixator connecting portion, and the wiper arm is solid
Determine device（2）The top of bottom surface and fixator connecting portion be formed with chute, the wiper arm fixator（2）On be provided with and sinciput
The cooperation top surface that face coordinates（21）, the wiper arm fixator（2）Top surface on be provided with, along its short transverse, there is certain bullet
The elastic projection of property（22）, the connecting portion of the wiper arm is in cover the wiper arm fixator hood-likely（2）At least one
Point, and the cooperation top surface（21）With front top surface（1021）Abut together, the slide rail（1022）Slip in chute, described
Elastic bumps（22）Snap in the notch（1011）Interior.
2. wiper arm attachment structure according to claim 1, it is characterised in that：The wiper arm fixator（2）Interior setting
There is caulking groove（23）, and the wiper arm fixator（2）Forming caulking groove（23）Side wall on be provided with draw-in groove（24）, described solid
Determine to arrange the extension of oriented top on device connecting portion and caulking groove can be embedded in（24）Interior top bump（11）, and the top bump
（11）Side wall on be provided with card column（12）, work as top bump（11）Embedded caulking groove（24）When interior, the card column（12）Snap in card
Groove（24）Interior.
3. wiper arm attachment structure according to claim 2, it is characterised in that：The card column（12）For cylindrical structural,
The draw-in groove（24）Including more than half circular hole（241）And lead-in groove（242）, the lead-in groove（242）Lower end opening-like, described
Lead-in groove（242）Upper end and more than half circular hole（241）It is connected, the card column（12）By lead-in groove（242）Import described
More than half circular hole（241）Interior.
4. wiper arm attachment structure according to claim 3, it is characterised in that：The lead-in groove（242）From openend to
More than half circular hole（241）It is in gradually taper up shape on the direction of extension.
5. wiper arm attachment structure according to claim 1, it is characterised in that：Link slot is provided with the connecting seat,
And the connecting seat arranges, in the one end of link slot, the extension slot that oriented end extends, and connecting seat is in the other end of link slot
Lock is provided with portion, and the one end of the connecting seat connecting portion is provided with the connection card wing coordinated with extension slot（13）, described
The other end of connecting seat connecting portion is provided with the locked groove coordinated with lock（14）, when the connection bridgeware（1）It is placed in described
When in link slot, the connection card wing（13）The extension slot is snapped in, the lock is embedded in the locked groove（14）Interior.
6. wiper arm attachment structure according to claim 5, it is characterised in that：The connecting seat connecting portion is in its width side
Both sides upwards are provided with limited wall（15）, the locked groove（14）It is arranged on limited wall（15）On.
7. wiper arm attachment structure according to claim 6, it is characterised in that：The limited wall（15）On be additionally provided with to
The spacing plush copper that bottom extends（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611065114.XA CN106476760A (en) | 2016-11-28 | 2016-11-28 | Wiper arm attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611065114.XA CN106476760A (en) | 2016-11-28 | 2016-11-28 | Wiper arm attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106476760A true CN106476760A (en) | 2017-03-08 |
Family
ID=58275232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611065114.XA Withdrawn CN106476760A (en) | 2016-11-28 | 2016-11-28 | Wiper arm attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106476760A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206377A (en) * | 1996-11-02 | 1999-01-27 | 罗伯特-博希股份公司 | Wiper blade for vehicle window panes |
| FR2781741A1 (en) * | 1998-07-31 | 2000-02-04 | Valeo Systemes Dessuyage | Connector, between primary and secondary elements of windscreen wiper, has connection secured by means of two independently sprung retainers |
| EP1403156A1 (en) * | 2002-09-24 | 2004-03-31 | Federal-Mogul S.A. | A windscreen wiper device |
| FR2890925A1 (en) * | 2005-09-21 | 2007-03-23 | Valeo Systemes Dessuyage | CONNECTOR FOR MOUNTING AND JOINING A WIPER BRUSH ON THE END OF A TRAINING ARM |
| CN105365779A (en) * | 2015-12-03 | 2016-03-02 | 张虎 | Windscreen wiper |
-
2016
- 2016-11-28 CN CN201611065114.XA patent/CN106476760A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206377A (en) * | 1996-11-02 | 1999-01-27 | 罗伯特-博希股份公司 | Wiper blade for vehicle window panes |
| FR2781741A1 (en) * | 1998-07-31 | 2000-02-04 | Valeo Systemes Dessuyage | Connector, between primary and secondary elements of windscreen wiper, has connection secured by means of two independently sprung retainers |
| EP1403156A1 (en) * | 2002-09-24 | 2004-03-31 | Federal-Mogul S.A. | A windscreen wiper device |
| FR2890925A1 (en) * | 2005-09-21 | 2007-03-23 | Valeo Systemes Dessuyage | CONNECTOR FOR MOUNTING AND JOINING A WIPER BRUSH ON THE END OF A TRAINING ARM |
| CN105365779A (en) * | 2015-12-03 | 2016-03-02 | 张虎 | Windscreen wiper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170308 |