CN210101587U - Novel wiper and car - Google Patents
Novel wiper and car Download PDFInfo
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- CN210101587U CN210101587U CN201920269949.XU CN201920269949U CN210101587U CN 210101587 U CN210101587 U CN 210101587U CN 201920269949 U CN201920269949 U CN 201920269949U CN 210101587 U CN210101587 U CN 210101587U
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- wiper
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Abstract
The utility model relates to an automobile parts technical field specifically is a novel wiper and car, novel wiper includes arm seat and wiper arm, the arm seat with wiper arm rotates to be connected, the arm seat includes cooperation portion, wiper arm includes limit structure and sunk structure, limit structure be to the arch that the arm seat direction extends, limit structure set up in wiper arm is close to the position of cooperation portion, limit structure with cooperation portion is used for the restriction the rotation angle of wiper arm. The utility model discloses a novel wiper excessively raises when can avoiding changing the windscreen wiper piece and leads to the edge of rain arm and cabin cover or bump with back spoiler, causes the damage to the structure of car outward appearance and wiper.
Description
Technical Field
The utility model relates to an automobile parts technical field, in particular to novel wiper and car.
Background
When a vehicle runs in rainy or snowy weather or foreign matters exist on a windshield of the vehicle, the view of a driver is influenced, so that a wiper is often arranged on the vehicle to ensure the safe running of the vehicle. The windscreen wiper comprises an arm seat, a windscreen wiper arm and a windscreen wiper blade, wherein the windscreen wiper blade is mainly used for wiping impurities such as rainwater, snow, dust and the like on the windscreen, and is easy to damage after being exposed for a long time or wiped for many times and needs to be replaced regularly.
At present, when the wiper blade is not used, in order to avoid the influence of the wiper blade on the driver and for aesthetic reasons, more and more vehicle models hide or partially hide the wiper blade under the edge of the cabin cover or under the rear spoiler. When the wiper blade needs to be replaced, the wiper arm moves to the maintenance stop position, the wiper blade is replaced when the wiper arm is lifted, and the height of the wiper arm is not easy to control, so that the wiper arm is easily and excessively lifted to collide with the edge of an engine room cover or a rear spoiler, the appearance is damaged, the wiper arm is damaged, and the function of the wiper is influenced. In order to solve the above problems, the chinese patent application No. 201520262653.7, "a wiper device, a wiper system, and an automobile" designs a plug for preventing a stopper from sliding into a maintenance stopper groove from a swing stopper groove or returning into the swing stopper groove from the maintenance stopper groove to avoid friction between a wiper arm and an edge of a cabin. However, the wiper device is complex in structure and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, an object of the present invention is to provide a novel wiper with simple structure and convenient use, which can avoid excessive lifting of the edge of the wiper arm and the cabin cover or collision with the rear spoiler when the wiper blade is replaced.
In order to solve the problem, the utility model provides a novel wiper, including arm seat and wiper arm, the arm seat with the wiper arm rotates to be connected, the arm seat includes cooperation portion, the wiper arm includes limit structure and sunk structure, limit structure be to the arch that the arm seat direction extends, limit structure set up in the wiper arm is close to the position of cooperation portion, limit structure with cooperation portion is used for the restriction the rotation angle of wiper arm.
Furthermore, a movable gap is arranged between the limiting structure and the matching part.
Optionally, the matching part is a tension spring fixing column.
Optionally, the matching portion is an arm seat body, and the limiting structure is a long strip structure.
Furthermore, the limiting structure is arranged on one side, close to the windshield of the automobile, of the wiper arm.
Further, the concave structure is arranged in the middle of the wiper arm.
Preferably, the number of the limiting structures is two.
The utility model discloses another aspect protects an automobile, including foretell a novel wiper.
Because of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a novel wiper simple structure, convenient to use can avoid excessively raising when changing the wiper blade and lead to the edge of rain arm and cabin lid or bump with back spoiler, cause the damage to the structure of automobile appearance and wiper, have guaranteed the normal brush function of scraping of wiper after changing the wiper blade.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiment or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural view of a novel wiper blade according to a first embodiment of the present invention in a normal state;
fig. 2 is an enlarged schematic view of a limiting structure portion of a novel windscreen wiper provided in a first second embodiment of the invention in a normal state;
fig. 3 is a schematic structural view of a novel wiper blade according to a first embodiment of the present invention in a state where a wiper arm is lifted;
fig. 4 is an enlarged schematic view of a limiting structure portion of a novel windscreen wiper provided in a first second embodiment of the invention in a state that a wiper arm is lifted up;
fig. 5 is an enlarged schematic view of a limiting structure portion in a normal state of the novel wiper according to a third fourth embodiment of the present invention;
fig. 6 is an enlarged schematic view of a limiting structure portion of a novel wiper blade according to a third embodiment of the present invention in a state where a wiper arm is lifted.
In the figure: 1-arm seat, 2-wiper arm, 11-matching part, 21-limit structure and 22-concave structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4 in the specification, the present embodiment provides a novel wiper, including arm seat 1 and wiper arm 2, arm seat 1 with wiper arm 2 rotates and connects, arm seat 1 includes fitting portion 11, wiper arm 2 includes limit structure 21 and sunk structure 22, limit structure 21 is to the protruding that arm seat 1 direction extends, limit structure 21 set up in wiper arm 2 is close to the position of fitting portion 11, limit structure 21 with fitting portion 11 is used for the restriction wiper arm 2's rotation angle, limit structure 21 with be provided with the clearance between fitting portion 11. Specifically, the matching portion 11 is a tension spring fixing column, the number of the limiting structures 21 is two, and the recessed structure 22 is disposed in the middle of the wiper arm 2.
Specifically, under the normal operating condition of wiper, arm seat 1 through rotation axis, extension spring fixed column and extension spring with wiper arm 2 rotates and is connected, limit structure 21 set up in wiper arm 2 is close to the position of extension spring fixed column, limit structure 21 is located the outside at extension spring fixed column edge, limit structure 21 with keep certain clearance between the extension spring fixed column. When a user needs to replace the wiper blade, the wiper blade is moved to a maintenance stop position through the rotation of the wiper motor assembly, the wiper blade and the wiper arm 2 which are stopped on the windshield are directly lifted by hands, the wiper blade and the wiper arm 2 are lifted to a certain angle around the rotating shaft of the arm seat 1, the limiting structure 21 supports against the tension spring fixing column, the wiper arm 2 cannot be lifted upwards at the moment, the limiting function is realized, the collision between the wiper blade and the edge of the automobile cabin cover or the rear spoiler is avoided, and the replacement and maintenance work of the wiper blade can be carried out at the moment.
Example 2
Referring to fig. 1 to 4 of the specification, this embodiment provides an automobile, the automobile includes back wiper, back wiper is a novel wiper, including arm seat 1 and wiper arm 2, arm seat 1 with wiper arm 2 rotates the connection, arm seat 1 includes cooperation portion 11, wiper arm 2 includes limit structure 21 and sunk structure 22, limit structure 21 be to the 1 orientation of arm seat is extended protruding, limit structure 21 set up in wiper arm 2 is close to the position of cooperation portion 11, limit structure 21 with cooperation portion 11 is used for the restriction the rotation angle of wiper arm 2, limit structure 21 with be provided with the clearance between the cooperation portion 11. Specifically, the matching portion 11 is a tension spring fixing column, the number of the limiting structures 21 is two, and the recessed structure 22 is disposed in the middle of the wiper arm 2.
Specifically, under the normal operating condition of back wiper, arm seat 1 through rotation axis, extension spring fixed column and extension spring with wiper arm 2 rotates and is connected, limit structure 21 set up in wiper arm 2 is close to the position of extension spring fixed column, limit structure 21 is located the outside at extension spring fixed column edge, limit structure 21 with keep certain clearance between the extension spring fixed column. When a user needs to replace a wiper blade, the rear wiper blade runs to a maintenance stop position through the rotation of the wiper motor assembly, the wiper blade and the wiper arm 2 which are stopped on a windshield are directly lifted by hands, the wiper blade and the wiper arm 2 are lifted to a certain angle around the rotating shaft of the arm seat 1, the limiting structure 21 supports against the tension spring fixing column, the wiper arm 2 cannot be lifted upwards at the moment, the limiting function is realized, the collision between the rear wiper blade and a rear spoiler of an automobile is avoided, the replacement and maintenance of the wiper blade can be carried out at the moment, the position of the concave structure 22 is the position which is closest to the rear spoiler after the wiper arm 2 is lifted, and the height which can be lifted by the arrangement of the concave structure 22 is higher.
Example 3
Referring to the accompanying drawings of the specification 5 and fig. 6, the present embodiment provides a novel wiper, including arm seat 1 and wiper arm 2, arm seat 1 with wiper arm 2 rotates and connects, arm seat 1 includes fitting portion 11, wiper arm 2 includes limiting structure 21 and sunk structure 22, limiting structure 21 is to the protruding that arm seat 1 direction extends, limiting structure 21 set up in wiper arm 2 is close to the position of fitting portion 11, limiting structure 21 with fitting portion 11 is used for the restriction wiper arm 2's rotation angle, limiting structure 21 with be provided with the clearance between fitting portion 11. Specifically, cooperation portion 11 is the arm seat body, limit structure 21 is long structure, limit structure 21 set up in one side that wiper arm 2 is close to car windshield, limit structure 21 is two, recessed structure 22 set up in wiper arm 2's middle part.
Specifically, under the normal operating condition of wiper, arm seat 1 through rotation axis, extension spring fixed column and extension spring with wiper arm 2 rotates and is connected, limit structure 21 set up in wiper arm 2 is close to the position of arm seat body, limit structure 21 is located the outside at arm seat body edge, limit structure 21 with keep certain clearance between the arm seat body. When a user needs to replace the wiper blade, the wiper blade is moved to a maintenance stop position through the rotation of the wiper motor assembly, the wiper blade and the wiper arm 2 which are stopped on the windshield are directly lifted by hands, after the wiper blade and the wiper arm 2 are lifted to a certain angle around the rotating shaft of the arm seat 1, the limiting structure 21 props against the edge of the arm seat body, at the moment, the wiper arm 2 cannot be lifted upwards, the limiting function is realized, the collision between the wiper blade and the edge of an automobile cabin cover or a rear spoiler is avoided, and at the moment, the replacement and maintenance work of the wiper blade can be carried out.
Example 4
Referring to the accompanying drawings of the specification 5 and fig. 6, this embodiment provides an automobile, including preceding wiper, preceding wiper is a novel wiper, including arm seat 1 and wiper arm 2, arm seat 1 with wiper arm 2 rotates and connects, arm seat 1 includes cooperation portion 11, wiper arm 2 includes limit structure 21 and sunk structure 22, limit structure 21 be to the protruding of 1 orientation extension of arm seat, limit structure 21 set up in wiper arm 2 is close to the position of cooperation portion 11, limit structure 21 with cooperation portion 11 is used for the restriction the rotation angle of wiper arm 2, limit structure 21 with be provided with the clearance between the cooperation portion 11. Specifically, cooperation portion 11 is the arm seat body, limit structure 21 is long structure, limit structure 21 set up in one side that wiper arm 2 is close to car windshield, limit structure 21 is two, recessed structure 22 set up in wiper arm 2's middle part.
Specifically, under the normal operating condition of preceding wiper, arm seat 1 through rotation axis, extension spring fixed column and extension spring with the arm 2 rotates and is connected, limit structure 21 set up in the arm 2 is close to the position of arm seat body, limit structure 21 is located the outside at arm seat body edge, limit structure 21 with keep certain clearance between the arm seat body. When a user needs to replace a wiper blade, the wiper blade is moved to a maintenance stop position through the rotation of the wiper motor assembly, the wiper blade and the wiper arm 2 which are stopped on a windshield are directly lifted by hands, the wiper blade and the wiper arm 2 are lifted to a certain angle around a rotating shaft of the arm base 1, the limiting structure 21 props against the edge of the arm base body, the wiper arm 2 cannot be lifted upwards at the moment, the limiting function is realized, the collision between the front wiper blade and the edge of an automobile cabin cover is avoided, the replacement and maintenance of the wiper blade can be carried out at the moment, the position of the concave structure 22 is the position which is closest to the cabin cover after the wiper arm 2 is lifted, and the height which can be lifted by the arrangement of the concave structure 22 is higher.
The utility model discloses a novel wiper simple structure, convenient to use can avoid excessively raising when changing the wiper blade and lead to the edge of rain arm and cabin lid or bump with back spoiler, cause the damage to the structure of automobile appearance and wiper, have guaranteed the normal brush function of scraping of wiper after changing the wiper blade.
The foregoing description has disclosed fully the embodiments of the present invention. It should be noted that those skilled in the art can make modifications to the embodiments of the present invention without departing from the scope of the claims of the present invention. Accordingly, the scope of the claims of the present invention is not to be limited to the specific embodiments described above.
Claims (8)
1. The utility model provides a novel windscreen wiper, its characterized in that, including arm seat (1) and rain arm (2), arm seat (1) with rain arm (2) rotate to be connected, arm seat (1) includes cooperation portion (11), rain arm (2) are including limit structure (21) and sunk structure (22), limit structure (21) be to the arch that arm seat (1) direction extends, limit structure (21) set up in rain arm (2) are close to the position of cooperation portion (11), limit structure (21) with cooperation portion (11) are used for the restriction the rotation angle of rain arm (2).
2. The novel windscreen wiper as set forth in claim 1, characterized in that a play is provided between said limiting structure (21) and said fitting portion (11).
3. The novel wiper blade as claimed in claim 1 or 2, wherein said fitting portion (11) is a tension spring fixing post.
4. The novel windscreen wiper as set forth in claim 1 or 2, wherein said fitting portion (11) is a wiper body, and said stopper structure (21) is an elongated structure.
5. The novel windscreen wiper as set forth in claim 4, wherein said limiting structure (21) is disposed on a side of said wiper arm (2) adjacent to a windshield of the vehicle.
6. A new wiper blade according to claim 1, characterized in that said indentation (22) is provided in the middle of said wiper arm (2).
7. The novel wiper blade as claimed in claim 1 or 2, wherein there are two said limiting structures (21).
8. An automobile comprising the novel wiper blade as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269949.XU CN210101587U (en) | 2019-03-04 | 2019-03-04 | Novel wiper and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269949.XU CN210101587U (en) | 2019-03-04 | 2019-03-04 | Novel wiper and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210101587U true CN210101587U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920269949.XU Active CN210101587U (en) | 2019-03-04 | 2019-03-04 | Novel wiper and car |
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| CN (1) | CN210101587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670786A (en) * | 2021-03-24 | 2022-06-28 | 北京新能源汽车股份有限公司 | Wiper lifting device and wiper lifting control method |
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2019
- 2019-03-04 CN CN201920269949.XU patent/CN210101587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670786A (en) * | 2021-03-24 | 2022-06-28 | 北京新能源汽车股份有限公司 | Wiper lifting device and wiper lifting control method |
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Effective date of registration: 20200629 Address after: No.1367 Wenbai Avenue, Baihe Town, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan 610041 Co-patentee after: Ningbo Geely Automobile Research & Development Co.,Ltd. Patentee after: Chengdu Lingke Automobile Co.,Ltd. Co-patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: 315336 No. two, 818 Binhai New Area, Hangzhou Bay, Zhejiang, Ningbo Co-patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Patentee before: Ningbo Geely Automobile Research & Development Co.,Ltd. |