CN107640129A - Wiper assembly and its windshield wiper blade - Google Patents
Wiper assembly and its windshield wiper blade Download PDFInfo
- Publication number
- CN107640129A CN107640129A CN201711026929.1A CN201711026929A CN107640129A CN 107640129 A CN107640129 A CN 107640129A CN 201711026929 A CN201711026929 A CN 201711026929A CN 107640129 A CN107640129 A CN 107640129A
- Authority
- CN
- China
- Prior art keywords
- joint
- bayonet socket
- wiper blade
- joint face
- windshield wiper
- 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.)
- Pending
Links
Abstract
The application provides Wiper assembly and windshield wiper blade.Wherein, the joint of scraping article includes three joint faces parallel to longitudinal direction, for when joint edge is longitudinally inserted into bayonet socket, three joint faces to be respectively cooperating with an inner surface of the bayonet socket, and the jut of flexibility is set at least one joint face.According to the Wiper assembly of the application, abrasion during work between windshield wiper blade and wiper is small, and noise is low.
Description
Technical field
The application is related to the cleaning device of the windshield of means of transport, more particularly to scrapes the wiper group of windshield
Part and its windshield wiper blade.
Background technology
The wiper of automobile generally scrapes windshield to clear away the glass that keeps out the wind back and forth by being installed on the windshield wiper blade of wiper
Rainwater and debris on glass, to keep the cleaning of windshield.Windshield wiper blade is generally installed in a manner of disconnectable in wiper, warp
It is new using that can be replaced by the windshield wiper blade of aging or abrasion after certain time.Operation is changed in order to be easily accomplished, is led to
The mode that normal windshield wiper blade coordinates with the gap of wiper one is worked in coordination.But in wipers, often occur windshield wiper blade with
Connecting portion between wiper produces noise.Especially after wiper is by using a period of time, noise becomes apparent.
Therefore, it is necessary to improved technical scheme is provided to overcome technical problem present in prior art.
The content of the invention
The application technical problem underlying to be solved is that the windshield wiper blade for being connected to wiper produces noise in the course of the work
The problem of.
In order to solve the above technical problems, one side the application provides windshield wiper blade, it is used to be connected with wiper, described to scrape water
Arm has bayonet socket, and it includes：
Scraping article, what it included being used for scraping glass surface scrapes edge；And
Joint, it is fixed on the scraping article, and the joint face including three parallel to longitudinal direction, for by described in joint edge
When being longitudinally inserted into the bayonet socket, three joint faces are respectively cooperating with an inner surface of the bayonet socket, at least one described
The jut of flexibility is set on joint face.
Another aspect the application provides Wiper assembly, and it includes wiper and foregoing windshield wiper blade with bayonet socket, institute
State joint to be removably installed in the bayonet socket, the flexible jut is by the bayonet socket crimp.
According to the technical scheme of the application, due to setting the jut of flexibility on the joint face for coordinating bayonet socket inner surface,
Then after windshield wiper blade is installed in wiper, jut fills the gap between windshield wiper blade and bayonet socket and in the course of work
Effect between middle buffering windshield wiper blade and wiper, so as to reduce abrasion and noise.
Brief description of the drawings
The detailed description of detailed description below is referred to reference to accompanying drawing, will be more fully appreciated the application, in accompanying drawing
Same reference refers to same element.Wherein：
Fig. 1 shows the close-up schematic view before being connected according to a kind of wiper of embodiment of the application with windshield wiper blade；
Fig. 2 shows the close-up schematic view of another angle of windshield wiper blade shown in Fig. 1；
Fig. 3 shows the schematic diagram that wiper shown in Fig. 1 is installed together with windshield wiper blade；
Fig. 4 shows the partial schematic sectional view that wiper shown in Fig. 1 is installed together with windshield wiper blade.
Embodiment
Refer to shown in Fig. 1 to 4, windshield wiper blade 3 is included according to a kind of Wiper assembly 100 of embodiment of the application
And the wiper 4 with bayonet socket 40.Wiper 4 has bayonet socket 40, and windshield wiper blade 3 is used to be connected with wiper 4.Joint 1 is used for can
Releasably it is installed in bayonet socket 40.
Windshield wiper blade 3 includes scraping article 2 and is fixed on the joint 1 of scraping article 2.Scraping article 2 includes scraping edge 20, for scraping at work
Glass surface（It is not shown）.Joint 1 is in longitudinal, and it includes three joint faces 11,12,13 parallel to longitudinal direction, by joint 1
Along when being longitudinally inserted into bayonet socket 40, three joint faces 11,12,13 are respectively cooperating with an inner surface of the bayonet socket 40.Scraping water
In the course of work of device assembly 100, joint 1 can relative to scraping article 2 around the rotation that low-angle is carried out perpendicular to its longitudinal axle, with
Just edge 20 and glass surface good fit are scraped, reaches and well scrapes effect.
In three joint faces 11,12,13, the first joint face 11 and the second joint face 12 are respectively positioned at the opposite of joint 1
Two sides, the 3rd joint face 13 is between the first joint face 11 and the second joint face 12.In embodiment as depicted
In, flexible jut 110,120,130 is set in each of three joint faces 11,12,13, set on the first joint face 11
One first connecting portion 110, the second joint face 12 set a second connecting portion 120, and the 3rd joint face 13 sets one the 3rd
Jut 130.In other embodiments, each joint face 11,12,13 can set multiple juts 110,120,
130, or a jut 110,120,130 is set only on joint face 11,12,13.One of ordinary skill in the art holds
It is readily understood, set the jut 110,120,130 of flexibility to produce the skill of the application at least one joint face 11,12,13
Art effect.
Joint 1 also includes latch part 14, and latch part 14 is protruded from the case where not stressing outside the 3rd joint face 13, and
Under external force can to the internal direction elastic displacement of the 3rd joint face 13 to allow out position that joint 1 is inserted into bayonet socket 40, and
It can be locked in joint 1 is inserted into rear catch portion 14 in bayonet socket 40 to the recovery of the outside direction of the 3rd joint face 13 on bayonet socket 40.
Flexible jut 110,120,130 is fixed on connection with insert molding, the shaping of extra quality cascode or technique for sticking
The surface in face 11,12,13.Flexible jut 110,120,130 is made of elastomeric material.For example, flexible jut
110th, 120,130 it is made of thermoplastic elastomer.Flexible jut 110,120,130 protrudes the thickness of joint face 11,12,13
D is not less than 0.15 millimeter.Such as jut 110,120,130 protrude joint face 11,12,13 thickness d for 0.16 millimeter,
0.165 millimeter, 0.17 millimeter, 0.175 millimeter, 0.18 millimeter, 0.185 millimeter, 0.20 millimeter, 0.21 millimeter, 0.22 millimeter,
0.25 millimeter, 0.26 millimeter, 0.28 millimeter, 0.30 millimeter or 0.35 millimeter.
After windshield wiper blade 3 is installed to wiper 4, flexible jut 110,120,130 is by the crimp of bayonet socket 40.It is flexible
Jut 110,120,130 made it protrude the height in face in succession by the crimp of bayonet socket 40 to be reduced at least 22%.
Due to setting the jut 110,120,130 of flexibility on the joint face 11,12,13 for coordinating the inner surface of bayonet socket 40,
Then after windshield wiper blade 3 is installed in wiper 4, between jut 110,120,130 is filled between windshield wiper blade 3 and bayonet socket 40
Gap and the in the course of the work interaction between buffering windshield wiper blade 3 and bayonet socket 40, so as to reduce abrasion and noise.
Above embodiment is merely to illustrate the application, and is not the limitation to the application, relevant technical field
Those of ordinary skill, in the case where not departing from scope of the present application, it can also make a variety of changes and modification, thus it is all etc.
Same technical scheme falls within the category of the application, and the scope of patent protection of the application should be defined by the claims.
Claims (10)
1. windshield wiper blade（3）, it is used for and wiper（4）Connection, the wiper（4）With bayonet socket（40）, it is characterised in that its
Including：
Scraping article（2）, what it included being used for scraping glass surface scrapes edge（20）；And
Joint（1）, it is fixed on the scraping article（2）, and the joint face including three parallel to longitudinal direction（11、12、13）, for
By the joint（1）The bayonet socket is longitudinally inserted into described in（40）When middle, three joint faces（11、12、13）It is respectively cooperating with
The bayonet socket（40）An inner surface, at least one joint face（11、12、13）It is upper that flexible jut is set（110、
120、130）.
2. windshield wiper blade according to claim 1（3）, wherein, three joint faces（11、12、13）Including being located at respectively
The joint（1）Opposite sides the first joint face（11）With the second joint face（12）And positioned at first joint face（11）
With the second joint face（12）Between the 3rd joint face（13）.
3. windshield wiper blade according to claim 2（3）, wherein, the joint（1）Also include latch part（14）, the lock
Portion（14）The 3rd joint face is protruded from the case where not stressing（13）Outside, and under external force can be to the described 3rd
Joint face（13）Internal direction elastic displacement is so as to by the joint（1）Insert the bayonet socket（40）, and by the joint（1）
Insert the bayonet socket（40）In after the latch part（14）Can be to the 3rd joint face（13）Outside direction recovers and is locked in
The bayonet socket（40）On.
4. windshield wiper blade according to claim 1（3）, wherein, the flexible jut（110、120、130）With it is embedded into
Type, the shaping of extra quality cascode or technique for sticking are fixed on the joint face（11、12、13）Surface.
5. windshield wiper blade according to claim 1（3）, wherein, the flexible jut（110、120、130）Using elasticity
Material is made.
6. windshield wiper blade according to claim 1（3）, wherein, the flexible jut（110、120、130）Using thermoplastic
Property rubber is made.
7. windshield wiper blade according to claim 1（3）, wherein, the flexible jut（110、120、130）Described in protrusion
Joint face（11、12、13）Thickness be not less than 0.15 millimeter.
8. windshield wiper blade according to claim 1（3）, wherein, the flexible jut（110、120、130）Described in protrusion
Joint face（11、12、13）Thickness be not more than 0.35 millimeter.
9. Wiper assembly（100）, it is characterised in that it is included with bayonet socket（40）Wiper（4）And according to claim 1
To the windshield wiper blade any one of 8（3）, the joint（1）It is removably installed in the bayonet socket（40）In, it is described flexible
Jut（110、120、130）By the bayonet socket（40）Crimp.
10. Wiper assembly according to claim 9（100）, wherein, the flexible jut（110、120、130）
By the bayonet socket（40）Crimp and make its protrude described in the height in face in succession be reduced at least 22%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711026929.1A CN107640129A (en) | 2017-10-27 | 2017-10-27 | Wiper assembly and its windshield wiper blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711026929.1A CN107640129A (en) | 2017-10-27 | 2017-10-27 | Wiper assembly and its windshield wiper blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107640129A true CN107640129A (en) | 2018-01-30 |
Family
ID=61123419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711026929.1A Pending CN107640129A (en) | 2017-10-27 | 2017-10-27 | Wiper assembly and its windshield wiper blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107640129A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102365193A (en) * | 2009-04-02 | 2012-02-29 | 联邦莫古尔股份有限公司 | Windscreen wiper device |
| CN103687758A (en) * | 2011-07-26 | 2014-03-26 | 罗伯特·博世有限公司 | Connecting device for the articulated connection of a wiper blade to a wiper arm, and an adaptor |
| CN104925030A (en) * | 2015-07-20 | 2015-09-23 | 贵阳万江航空机电有限公司 | Windscreen wiper connecting part and windscreen wiper arm matched with the same and assembling method thereof |
| CN106394511A (en) * | 2015-06-29 | 2017-02-15 | 法雷奥系统公司 | Member for a system for connecting a wiper blade to a windscreen wiper arm |
| CN106627499A (en) * | 2015-07-17 | 2017-05-10 | 法雷奥系统公司 | Element for a connection system of a windscreen wiper brush |
| CN107031573A (en) * | 2015-11-13 | 2017-08-11 | 法雷奥系统公司 | For the element for the system that windscreen wiper blade retention is connected to actuating arm |
| CN207565541U (en) * | 2017-10-27 | 2018-07-03 | 博世汽车部件（长春）有限公司 | Wiper assembly and its windshield wiper blade |
-
2017
- 2017-10-27 CN CN201711026929.1A patent/CN107640129A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102365193A (en) * | 2009-04-02 | 2012-02-29 | 联邦莫古尔股份有限公司 | Windscreen wiper device |
| CN103687758A (en) * | 2011-07-26 | 2014-03-26 | 罗伯特·博世有限公司 | Connecting device for the articulated connection of a wiper blade to a wiper arm, and an adaptor |
| CN106394511A (en) * | 2015-06-29 | 2017-02-15 | 法雷奥系统公司 | Member for a system for connecting a wiper blade to a windscreen wiper arm |
| CN106627499A (en) * | 2015-07-17 | 2017-05-10 | 法雷奥系统公司 | Element for a connection system of a windscreen wiper brush |
| CN104925030A (en) * | 2015-07-20 | 2015-09-23 | 贵阳万江航空机电有限公司 | Windscreen wiper connecting part and windscreen wiper arm matched with the same and assembling method thereof |
| CN107031573A (en) * | 2015-11-13 | 2017-08-11 | 法雷奥系统公司 | For the element for the system that windscreen wiper blade retention is connected to actuating arm |
| CN207565541U (en) * | 2017-10-27 | 2018-07-03 | 博世汽车部件（长春）有限公司 | Wiper assembly and its windshield wiper blade |
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