CN206186981U - Windscreen wiper arm connecting device - Google Patents
Windscreen wiper arm connecting device Download PDFInfo
- Publication number
- CN206186981U CN206186981U CN201621283278.5U CN201621283278U CN206186981U CN 206186981 U CN206186981 U CN 206186981U CN 201621283278 U CN201621283278 U CN 201621283278U CN 206186981 U CN206186981 U CN 206186981U
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- CN
- China
- Prior art keywords
- wiper arm
- groove
- connecting seat
- connecting portion
- fixator
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Abstract
The utility model discloses a windscreen wiper arm connecting device, it is used for connecting the connecting seat of windscreen wiper arm and windscreen wiper, the windscreen wiper arm has the base member, it has a rotational pin and a bend arm to extend on the base member, bend arm with form lower extreme open -ended package mouth between the base member, it includes: connect the bridgeware, connect the connecting seat connecting portion that the bridgeware has the fixer connecting portion that are located the top and is located the bottom, the connecting seat connecting portion are used for packing into the connecting seat, windscreen wiper arm fixer, windscreen wiper arm fixer inlays the dress on the fixer connecting portion, thereby makes connect the bridgeware with windscreen wiper arm fixer assembles into one wholly, wholly have along the pinhole of its width direction setting, wholly be provided with scarf joint portion. The utility model discloses not only can make windscreen wiper arm fixer and connecting seat firm in connection, avoid appearing the phenomenon that windscreen wiper arm fixer and connecting seat break away from, can be favorable to changing windscreen wiper arm and windscreen wiper arm fixer moreover.
Description
Technical field
The utility model is related to a kind of wiper arm attachment means, belongs to windscreen wiper technical field.
Background technology
At present, in the wiper arm attachment structure of prior art, it is connected on wiper arm fixator by by wiper arm, then
Wiper arm fixator is connected on connecting seat again, 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 also unfavorable for changing wiper arm in addition, using not
Just.
The content of the invention
Technical problem to be solved in the utility model is the defect for overcoming prior art, there is provided a kind of wiper arm connection dress
Put, it can not only make wiper arm fixator and connecting seat be connected firmly, it is to avoid wiper arm fixator occur and connecting seat departs from
Phenomenon, and can be conducive to change wiper arm and wiper arm fixator.
The utility model solves above-mentioned technical problem and adopts the technical scheme that：A kind of wiper arm attachment means, it is used for
The connecting seat of connection wiper arm and windscreen wiper, the wiper arm has matrix, a rotational pin and a bending is extended with described matrix
Arm, forms the bag mouthful of a lower ending opening between the bending arm and described matrix, it includes：
Connection bridgeware, the connection bridgeware has the fixator connecting portion and the connecting seat positioned at bottom positioned at top
Connecting portion, the connecting seat connecting portion is used to load the connecting seat；
Wiper arm fixator, the wiper arm fixator is inlaid on fixator connecting portion, so that the connection conversion
Part and wiper arm fixator assembling are integral, and the entirety has the pin-and-hole set along its width, the entirety
Scarfing unit is provided with, the rotational pin inserts the pin-and-hole and forms a hinged place, the wiper arm is rotated around hinged place, by windscreen wiper
Bag mouthful on arm snaps in the scarfing unit.
The attachment structure between a kind of wiper arm fixator and connection bridgeware is further provided, the wiper arm is fixed
Caulking groove is provided with device, and the wiper arm fixator is provided with draw-in groove on the side wall for forming caulking groove, and 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 in top bump insertion 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 is imported in more than half circular hole by lead-in groove.
Further, the lead-in groove from openend on the direction that more than half circular hole extends in gradually tapering up shape.
Further, the pin-and-hole is arranged on wiper arm fixator, is provided with the top bump and is avoided keeping away for pin-and-hole
Allow groove.
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 sets the extension slot that oriented end extends in the one end of link slot, and connecting seat is in link slot
Lock is provided with the other end, 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 set
On limited wall.
Further, the spacing plush copper extended to bottom is additionally provided with the limited wall.
After employing above-mentioned technical proposal, the utility model is connected by connecting bridgeware with the connecting seat of windscreen wiper, then will
Wiper arm fixator is connected with bridgeware connection, wiper arm fixator is connected with the wiper arm for needing to be connected, wherein, by even
Connect bridgeware and connect the wiper arm fixator and connecting seat, make to be connected firmly between the two, and can be with connection bridgeware
Other kinds of wiper arm fixator is connected, wiper arm fixator can reconnect other kinds of wiper arm, make the windscreen wiper can be with
Obtain general, and can be conducive to changing wiper arm and wiper arm fixator.
Brief description of the drawings
Fig. 1 is the connection stereogram of wiper arm attachment means of the present utility model；
Fig. 2 is the stereogram of connection bridgeware of the present utility model；
Fig. 3 is the stereogram of wiper arm fixator of the present utility model；
Fig. 4 is the stereogram of wiper arm of the present utility model.
Specific embodiment
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model.
As shown in Fig. 1 ~ 4, a kind of wiper arm attachment means, it is used to connect the connecting seat of wiper arm 10 and windscreen wiper, described
Wiper arm 10 has matrix 100, and a rotational pin 101 and a bending arm 102, the bending arm 102 are extended with described matrix 100
The bag mouthful 103 of a lower ending opening is formed and described matrix 100 between, it is characterised in that it includes：
Connection bridgeware 1, the connection bridgeware 1 has the fixator connecting portion positioned at top and the connection positioned at bottom
Seat connecting portion, the connecting seat connecting portion is used to load the connecting seat；
Wiper arm fixator 2, the wiper arm fixator 2 is inlaid on fixator connecting portion, so that the connection turns
Change part 1 and the wiper arm fixator 2 assembles integral, the entirety has the pin-and-hole 21 set along its width, institute
State and be integrally provided with scarfing unit 22, the rotational pin 101 inserts the pin-and-hole 21 and forms a hinged place, rotate described around hinged place
Wiper arm 10, the scarfing unit 22 is snapped in by the bag mouthful 103 on wiper arm 10.
As shown in figure 3, caulking groove 23 is provided with the wiper arm fixator 2, and the wiper arm fixator 2 is being formed
Draw-in groove 24 is provided with the side wall of caulking groove 23, oriented top is set on the fixator connecting portion and is extended and can be embedded in caulking groove 24
Top bump 11, and card column 12 is provided with the side wall of the top bump 11, when in the insertion caulking groove 24 of top bump 11
When, the card column 12 is snapped in draw-in groove 24.
As shown in Figure 2,3, the card column 12 is cylindrical structural, and 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
Card column 12 is stated to be imported in more than half circular hole 241 by lead-in groove 242.
As shown in figure 3, the lead-in groove 242 from openend on the direction that more than half circular hole 241 extends in gradually tapering up shape.
As shown in Fig. 2 the pin-and-hole 21 is arranged on wiper arm fixator 2, avoidance is provided with the top bump 11
The escape groove 111 of pin-and-hole 21.
As shown in Fig. 2 link slot is provided with the connecting seat, and the connecting seat is set in the one end of link slot
The extension slot that oriented end extends, connecting seat is 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 matches somebody with somebody 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.
Operation principle of the present utility model is as follows：
The utility model is connected by connecting bridgeware 1 with the connecting seat of windscreen wiper, then by wiper arm fixator 2 be connected turn
Change part 1 to connect, wiper arm fixator 2 is connected with the wiper arm 10 for needing to be connected, wherein, connect institute by connecting bridgeware 1
Wiper arm fixator 2 and connecting seat are stated, makes to be connected firmly between the two, and other types can be connected on connection bridgeware 1
Wiper arm 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, the technical problem solved to the utility model, technical scheme and beneficial effect are entered
Go further description, should be understood that and the foregoing is only specific embodiment of the utility model, and without
It is all within spirit of the present utility model and principle in limitation the utility model, any modification, equivalent substitution and improvements done
Deng should be included within protection domain of the present utility model.
Claims (8)
1. a kind of wiper arm attachment means, it is used to connect wiper arm（10）With the connecting seat of windscreen wiper, the wiper arm（10）Tool
There is matrix（100）, described matrix（100）On be extended with a rotational pin（101）With a bending arm（102）, the bending arm（102）
And described matrix（100）Between form the bag mouthful of a lower ending opening（103）, it is characterised in that it includes：
Connection bridgeware（1）, the connection bridgeware（1）With the fixator connecting portion positioned at top and the connection positioned at bottom
Seat connecting portion, the connecting seat connecting portion is used to load the connecting seat；
Wiper arm fixator（2）, the wiper arm fixator（2）It is inlaid on fixator connecting portion, so that the connection turns
Change part（1）With the wiper arm fixator（2）Assembling is integral, and the entirety has the pin-and-hole set along its width
（21）, it is described to be integrally provided with scarfing unit（22）, the rotational pin（101）Insert the pin-and-hole（21）A hinged place is formed, around
Hinged place rotates the wiper arm（10）, by wiper arm（10）On bag mouthful（103）Snap in the scarfing unit（22）.
2. wiper arm attachment means 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）, it is described solid
Determine to set oriented top extension on device connecting portion and caulking groove can be embedded in（23）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（23）When interior, the card column（12）Snap in card
Groove（24）It is interior.
3. wiper arm attachment means according to claim 2, it is characterised in that：The card column（12）It is 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 it is opening-like, it is 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）It is interior.
4. wiper arm attachment means 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 means according to claim 2, it is characterised in that：The pin-and-hole（21）Wiper arm is arranged on to consolidate
Determine device（2）On, the top bump（11）On be provided with avoidance pin-and-hole（21）Escape groove（111）.
6. wiper arm attachment means according to claim 1, it is characterised in that：Link slot is provided with the connecting seat,
And the connecting seat sets the extension slot that oriented end extends, the other end of the connecting seat in link slot in the one end of link slot
Lock is provided with portion, the one end of the connecting seat connecting portion is provided with the connection card wing coordinated with extension slot（13）, it is 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）It is interior.
7. wiper arm attachment means according to claim 6, it is characterised in that：The connecting seat connecting portion is in its width side
Upward both sides are provided with limited wall（15）, the locked groove（14）It is arranged on limited wall（15）On.
8. wiper arm attachment means according to claim 7, 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 |
|---|---|---|---|
| CN201621283278.5U CN206186981U (en) | 2016-11-28 | 2016-11-28 | Windscreen wiper arm connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283278.5U CN206186981U (en) | 2016-11-28 | 2016-11-28 | Windscreen wiper arm connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206186981U true CN206186981U (en) | 2017-05-24 |
Family
ID=58725243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621283278.5U Active CN206186981U (en) | 2016-11-28 | 2016-11-28 | Windscreen wiper arm connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206186981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314379A (en) * | 2016-11-28 | 2017-01-11 | 丹阳市万博汽配厂 | Windshield wiper arm connecting device |
-
2016
- 2016-11-28 CN CN201621283278.5U patent/CN206186981U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314379A (en) * | 2016-11-28 | 2017-01-11 | 丹阳市万博汽配厂 | Windshield wiper arm connecting device |
| CN106314379B (en) * | 2016-11-28 | 2018-08-31 | 丹阳市万博汽配厂 | Wiper arm attachment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200714 Address after: No.3, Weijian Road, Chashan Town, Dongguan City, Guangdong Province 523000 Patentee after: Dongguan Weiguan Auto Parts Manufacturing Co., Ltd Address before: 212300 Zhenjiang city of Jiangsu province Danyang city Beizhen Dan Yao Xiang Village Patentee before: DANYANG WANBO AUTO PARTS FACTORY |
|
| TR01 | Transfer of patent right |