CN207481864U - Windscreen wiper attachment device - Google Patents
Windscreen wiper attachment device Download PDFInfo
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- CN207481864U CN207481864U CN201720933188.4U CN201720933188U CN207481864U CN 207481864 U CN207481864 U CN 207481864U CN 201720933188 U CN201720933188 U CN 201720933188U CN 207481864 U CN207481864 U CN 207481864U
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- elastic portion
- wall
- windscreen wiper
- close contact
- hook
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Abstract
The utility model discloses a kind of windscreen wiper attachment devices, it includes：Rocking arm, one end of the rocking arm has hook, and links up with hook groove, and the wall that hook groove is formed on hook is limited wall；Wiper connector, the Wiper connector is for connecting windscreen wiper, and the Wiper connector is provided with fixed Combination component and is arranged on the hook vallecular cavity of fixed Combination component periphery；When the hook is in the pocket for the punch head intracavitary, the fixed Combination component is in contact cooperation with limited wall group, so that Wiper connector and rocking arm are fixed together.The phenomenon that the utility model can make it be connected firmly, avoid the occurrence of loosening.
Description
Technical field
The utility model is related to a kind of windscreen wiper attachment devices, belong to windscreen wiper technical field.
Background technology
In general wiper is used to remove foreign matter or sleet in running car, and prevention interferes driver's field of front vision,
The linkage that motor driving is connected by means of wiper arm, so as to the fan-shaped reciprocating motion carried out repeatedly.At present, permitted on the market
The rainy connection mode scraped is single, can only fit a kind of model rocking arm, exist production it is various in style, production cost is higher, installation
The drawbacks such as not in place, easy to fall off, inconvenient for use.
Utility model content
Technical problem to be solved in the utility model is the defects of overcoming the prior art, provides a kind of windscreen wiper connection dress
It puts, the phenomenon that it can make it be connected firmly, avoid the occurrence of loosening.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of windscreen wiper attachment device, it includes：
Rocking arm, one end of the rocking arm has hook, and links up with hook groove, and the wall that hook groove is formed on hook is
Limited wall；
Wiper connector, the Wiper connector are used to connect windscreen wiper, and the Wiper connector is provided with fixed group
Seaming element and the hook vallecular cavity for being arranged on fixed Combination component periphery；It is described when the hook is in the pocket for the punch head intracavitary
Fixed Combination component is in contact cooperation with limited wall group, so that Wiper connector and rocking arm are fixed together.
A kind of concrete structure of fixed Combination component is further provided, the limited wall includes hook and is folded over rear institute's shape
Into free wall, the fixed Combination component includes boss, inner elastic portion and outer elastic portion, the boss and limited wall
Internal face is in close contact, and inner elastic portion and the internal face of free wall are in close contact, outer elastic portion and the outside wall surface of free wall
It is in close contact.
Further for making to be connected firmly between inner elastic portion and free wall, between the inner elastic portion and free wall
Fastening hook mechanism is provided with, the fastening hook mechanism includes the grab being arranged in inner elastic portion and the card being arranged on free wall
Slot, grab are fastened in card slot.
Further for inner elastic portion is conveniently stirred, be provided in the inner elastic portion conveniently make inner elastic portion and
The sliding piece that free wall is separated.
The concrete structure of another fixed Combination component is further provided, after the limited wall is folded over including hook
The free wall formed, the fixed Combination component include boss, the first elastic portion and the second elastic portion, the boss and limiting
The internal face of wall is in close contact, and the first elastic portion and the internal face of free wall are in close contact, and the second elastic portion is outer with free wall
Wall surface is in close contact.
Further for the rocking arm that a kind of Wiper connector is enable to connect two kinds of models, the limited wall includes linking up with curved
The free wall formed afterwards is folded over, there are two types of structures for the fixed Combination component tool, are respectively used to the rocking arm of two kinds of models of connection；
In the rocking arm and corresponding fixed Combination component of a kind of model, the fixed Combination component of one of structure is including convex
The internal face of platform, inner elastic portion and outer elastic portion, the boss and limited wall is in close contact, inner elastic portion and free wall
Internal face be in close contact, the outside wall surface close contact of outer elastic portion and free wall；Another model rocking arm and with
In its corresponding fixed Combination component, the fixed Combination component of another structure includes boss, the first elastic portion and the second bullet
Property portion, the internal face of the boss and limited wall is in close contact, the first elastic portion and the internal face close contact of free wall, second
Elastic portion and the outside wall surface of free wall are in close contact, and the outer elastic portion and the first elastic portion is are arranged in Wiper connector
A same part.
Further for making to be connected firmly between the second elastic portion and free wall, between second elastic portion and free wall
Snap device is provided with, the snap device includes the buckle being arranged in inner elastic portion and the card being arranged on free wall
Slot is fastened in card slot.
Further for the second elastic portion is conveniently stirred, be provided in second elastic portion conveniently make the second elastic portion and
The clicking section that free wall is separated.
It is described further for the generation for preventing windscreen wiper from breaking the fortuitous events such as windshield caused by excessively rotating
Wiper connector is used to connect the windscreen wiper deck on windscreen wiper, and windscreen wiper deck is articulated in Wiper connector, and the windscreen wiper connects
It connects and raised baffle is provided on device, an opening is provided on the windscreen wiper deck, raised baffle is accommodated in opening, and protrusion
Baffle and opening match, to limit rotational angle of the windscreen wiper deck in Wiper connector.
After employing above-mentioned technical proposal, the utility model is in contact cooperation by fixed Combination component with limited wall group
Mode, by the hook secure bond of rocking arm in pocket for the punch head intracavitary, fixed Combination component can there are two types of form, the first forms
It is：The fixed Combination component of boss, inner elastic portion and outer elastic portion composition, rocking arm can by the fixed Combination component and
Wiper connector fixation, so as to be connected firmly with the windscreen wiper being connected in Wiper connector；Another form is：It is convex
The fixed Combination component of platform, the first elastic portion and the second elastic portion composition, rocking arm can pass through the fixed Combination component and windscreen wiper
Connector fixation, so as to be connected firmly with the windscreen wiper being connected in Wiper connector；Certainly, the fixation group of both forms
Seaming element can be concentrated in a Wiper connector, and two kinds of boss is common elements, outer elastic portion and the first elasticity
Portion is common elements, so as to which the Wiper connector for enabling this structure connects the rocking arm of two kinds of models.
Description of the drawings
Fig. 1 is the stereogram of the Wiper connector of the utility model；
Fig. 2 is the structure sectional view of the Wiper connector of the utility model；
Fig. 3 is the stereogram of the rocking arm of the first structure of the utility model；
Fig. 4 is the stereogram of the rocking arm of second structure of the utility model；
Fig. 5 is the structure sectional view of the windscreen wiper attachment device of the rocking arm for connecting the first structure of the utility model；
Fig. 6 is the structure sectional view of the windscreen wiper attachment device of the rocking arm of second of structure of connection of the utility model；
Fig. 7 is the stereogram of the windscreen wiper attachment device of the utility model；
Fig. 8 is the schematic diagram of another structure of the Wiper connector of the utility model.
Specific embodiment
In order to which the content for making the utility model is easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
As shown in Fig. 1 ~ 7, a kind of windscreen wiper attachment device, it includes：
Rocking arm 2, one end of the rocking arm 2 has hook, and links up with hook groove 22, and links up with and form hook groove 22
Wall be limited wall；
Wiper connector 1, the Wiper connector 1 are used to connect windscreen wiper, and the Wiper connector 1 is provided with fixation
Combine component and the hook vallecular cavity for being arranged on fixed Combination component periphery；When the hook is in the pocket for the punch head intracavitary, institute
It states fixed Combination component to be in contact with limited wall cooperation, so that Wiper connector 1 and rocking arm 2 are fixed together.
As shown in Fig. 3 ~ 6, the limited wall includes hook and is folded over the free wall formed afterwards, in the present embodiment, institute
Stating fixed Combination component tool, there are two types of structures, are respectively used to the rocking arm 2 of two kinds of models of connection；A kind of model rocking arm 2 and with
In its corresponding fixed Combination component, which includes boss 15, inner elastic portion 11 and outer elastic portion 16, institute
It states boss 15 and the internal face of limited wall is in close contact, inner elastic portion 11 and the internal face of free wall are in close contact, outside bullet
Property portion 16 and free wall outside wall surface close contact；Rocking arm 2 and corresponding fixed Combination component in another model
In, which includes boss 15, the first elastic portion and the second elastic portion 12, the inner wall of the boss 15 and limited wall
Face is in close contact, and the first elastic portion and the internal face of free wall are in close contact, and the second elastic portion 12 and the outside wall surface of free wall are tight
Contiguity is touched, and in the present embodiment, two kinds of fixed Combination components are concentrated in a Wiper connector 1, they share boss 15, and
A kind of the first elastic portion in outer elastic portion 16 and another fixed Combination component in fixed Combination component is is arranged on
A same part in Wiper connector 1；
In addition, as shown in Fig. 3 ~ 6, wherein, fastening hook mechanism is also provided between the inner elastic portion 11 and free wall,
The fastening hook mechanism includes the grab 11-1 being arranged in inner elastic portion 11 and the card slot 21 being arranged on free wall, grab
11-1 is fastened in card slot 21.It is also provided with that inner elastic portion 11 is conveniently made mutually to take off with free wall in the inner elastic portion 11
From sliding piece；Inner elastic portion 11 and its position of sliding piece can be set as shown in Figure 1, can also be set as shown in Figure 8.
As shown in Fig. 3 ~ 6, snap device, the fastening machine are also provided between second elastic portion 12 and free wall
Structure includes the buckle 12-1 being arranged in the second elastic portion 12 and the card slot 21 being arranged on free wall, and buckle 12-1 is fastened on
In card slot 21.The clicking section that the second elastic portion 12 is conveniently made to be separated with free wall is provided in second elastic portion 12.
But the structure that fixed Combination component is arranged in Wiper connector 1 is not limited thereto or individually sets
Put the fixed Combination component of any of which structure.
As shown in fig. 7, the Wiper connector 1 is used to connect the windscreen wiper deck 4 on windscreen wiper, and windscreen wiper deck 4 passes through
The cooperation of slot 14 and card column 41 is articulated in Wiper connector 1, and raised baffle 13 is provided in the Wiper connector 1, described
An opening 42 is provided on windscreen wiper deck 4, raised baffle 13 is accommodated in opening 42, and raised baffle 13 and opening 42 match
It closes, to limit rotational angle of the windscreen wiper deck 4 in Wiper connector 1.
Particular embodiments described above, the technical issues of being solved to the utility model, technical solution and advantageous effect into
Go further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and do not have to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvements done
Deng should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of windscreen wiper attachment device, which is characterized in that it includes：
Rocking arm（2）, the rocking arm（2）One end have hook, and link up with have hook groove（22）, and link up with and form hook groove
（22）Wall be limited wall；
Wiper connector（1）, the Wiper connector（1）For connecting windscreen wiper, and the Wiper connector（1）It is provided with solid
Determine combine component and be arranged on the hook vallecular cavity of fixed Combination component periphery；When the hook is in the pocket for the punch head intracavitary,
The fixed Combination component is in contact cooperation with limited wall, so as to by Wiper connector（1）And rocking arm（2）It is fixedly connected on one
It rises.
2. windscreen wiper attachment device according to claim 1, it is characterised in that：The limited wall includes hook and is folded over rear institute
The free wall of formation, the fixed Combination component include boss（15）, inner elastic portion（11）With outer elastic portion（16）, it is described
Boss（15）It is in close contact with the internal face of limited wall, inner elastic portion（11）It is in close contact with the internal face of free wall, outside
Elastic portion（16）It is in close contact with the outside wall surface of free wall.
3. windscreen wiper attachment device according to claim 2, it is characterised in that：The inner elastic portion（11）With free wall it
Between be provided with fastening hook mechanism, the fastening hook mechanism includes being arranged on inner elastic portion（11）On grab（11-1）Be arranged on from
By the card slot on wall（21）, grab（11-1）It is fastened on card slot（21）It is interior.
4. the windscreen wiper attachment device according to Claims 2 or 3, it is characterised in that：The inner elastic portion（11）Upper setting
Having conveniently makes inner elastic portion（11）The sliding piece being separated with free wall.
5. windscreen wiper attachment device according to claim 1, it is characterised in that：The limited wall includes hook and is folded over rear institute
The free wall of formation, the fixed Combination component include boss（15）, the first elastic portion and the second elastic portion（12）, the boss
（15）It is in close contact with the internal face of limited wall, the first elastic portion and the internal face of free wall are in close contact, the second elastic portion
（12）It is in close contact with the outside wall surface of free wall.
6. windscreen wiper attachment device according to claim 1, it is characterised in that：The limited wall includes hook and is folded over rear institute
The free wall of formation, there are two types of structures for the fixed Combination component tool, are respectively used to the rocking arm of two kinds of models of connection（2）；One
The rocking arm of kind model（2）In corresponding fixed Combination component, the fixed Combination component of one of structure includes boss
（15）, inner elastic portion（11）With outer elastic portion（16）, the boss（15）It is in close contact with the internal face of limited wall, inside
Elastic portion（11）It is in close contact with the internal face of free wall, outer elastic portion（16）It is in close contact with the outside wall surface of free wall；
The rocking arm of another model（2）In corresponding fixed Combination component, the fixed Combination component packet of another structure
Include boss（15）, the first elastic portion and the second elastic portion（12）, the boss（15）It is in close contact with the internal face of limited wall, the
One elastic portion and the internal face of free wall are in close contact, the second elastic portion（12）It is in close contact with the outside wall surface of free wall, it is described
Outer elastic portion（16）With the first elastic portion to be arranged on Wiper connector（1）On a same part.
7. windscreen wiper attachment device according to claim 5 or 6, it is characterised in that：Second elastic portion（12）With freedom
Snap device is provided between wall, the snap device includes being arranged on the second elastic portion（12）On buckle（12-1）And setting
Card slot on free wall（21）, buckle（12-1）It is fastened on card slot（21）It is interior.
8. windscreen wiper attachment device according to claim 5 or 6, it is characterised in that：Second elastic portion（12）Upper setting
Having conveniently makes the second elastic portion（12）The clicking section being separated with free wall.
9. windscreen wiper attachment device according to claim 1, it is characterised in that：The Wiper connector（1）For connecting rain
The windscreen wiper deck scraped（4）, and windscreen wiper deck（4）It is articulated in Wiper connector（1）On, the Wiper connector（1）On set
It is equipped with raised baffle（13）, the windscreen wiper deck（4）On be provided with an opening（42）, raised baffle（13）It is accommodated in opening（42）
It is interior, and raised baffle（13）And opening（42）It matches, to limit windscreen wiper deck（4）In Wiper connector（1）On turn
Dynamic angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720933188.4U CN207481864U (en) | 2017-07-29 | 2017-07-29 | Windscreen wiper attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720933188.4U CN207481864U (en) | 2017-07-29 | 2017-07-29 | Windscreen wiper attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207481864U true CN207481864U (en) | 2018-06-12 |
Family
ID=62484771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720933188.4U Active CN207481864U (en) | 2017-07-29 | 2017-07-29 | Windscreen wiper attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207481864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264477A (en) * | 2017-07-29 | 2017-10-20 | 丹阳市龙威汽配有限公司 | Windscreen wiper attachment means |
-
2017
- 2017-07-29 CN CN201720933188.4U patent/CN207481864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264477A (en) * | 2017-07-29 | 2017-10-20 | 丹阳市龙威汽配有限公司 | Windscreen wiper attachment means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180919 Address after: 212300 Dacheng Bridge Industrial Park, Jie Pai Town, Danyang, Jiangsu Patentee after: Danyang town prestige Auto Parts Co., Ltd. Address before: 212300 Dacheng Bridge Industrial Park, Jie Pai Town, Danyang City, Zhenjiang, Jiangsu, China Patentee before: Danyang Longwei Auto Parts Co. Ltd. |
|
| TR01 | Transfer of patent right |