CN104925029A - Improved structure of windshield wiper - Google Patents

Improved structure of windshield wiper Download PDF

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Publication number
CN104925029A
CN104925029A CN201510328150.XA CN201510328150A CN104925029A CN 104925029 A CN104925029 A CN 104925029A CN 201510328150 A CN201510328150 A CN 201510328150A CN 104925029 A CN104925029 A CN 104925029A
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CN
China
Prior art keywords
connector
scraping arm
windscreen wiper
groove
rain brush
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.)
Granted
Application number
CN201510328150.XA
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Chinese (zh)
Other versions
CN104925029B (en
Inventor
王书屋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Fuke Car Accessories Co Ltd
Original Assignee
Xiamen Fuke Car Accessories Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiamen Fuke Car Accessories Co Ltd filed Critical Xiamen Fuke Car Accessories Co Ltd
Priority to CN201510328150.XA priority Critical patent/CN104925029B/en
Publication of CN104925029A publication Critical patent/CN104925029A/en
Application granted granted Critical
Publication of CN104925029B publication Critical patent/CN104925029B/en
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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
    • B60S1/38—Wiper blades
    • B60S1/3801—Wiper blades characterised by a blade support harness consisting of several articulated elements
    • 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
    • B60S1/4006—Connections between blades and arms for arms provided with a hook-shaped end
    • 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
    • B60S2001/4093—Connections between blades and arms characterised by the mounting of the pivot on the main yoke of the blade

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ink Jet (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses an improved structure of a windshield wiper. The improved structure comprises a windshield wiper support, a connector and a scraping arm. The scraping arm is installed on the windshield wiper support through the connector. A fixing groove with an opened upper end and two opened sides is formed in the middle of the windshield wiper support, and a front clamping groove and a rear clamping groove are formed in the two ends of the fixing groove respectively. An elastic clamping hook is arranged at the front end of the connector, and a protruding pillar extending in the length direction is arranged at the rear end of the connector. The elastic clamping hook and the protruding pillar which are arranged on the connector are clamped in the front clamping groove and the rear clamping groove which are formed in the fixing groove of the windshield wiper support respectively. The inner end of the scraping arm is connected to the connector. Due to the fact that the connector of the improved structure is provided with the elastic clamping hook and the protruding pillar, the connector can be connected with the windshield wiper support through the elastic clamping hook and the protruding pillar; the windshield wiper support can be connected with different scraping arms through selection of different connectors, and different adopted scraping arms can meet the requirement for windshield wipers of different types of automobiles; the improved structure has the advantage of being high in universality.

Description

The modified node method of rain brush
Technical field
The present invention relates to a kind of rain brush, particularly relate to a kind of modified node method of rain brush.
Background technology
Rain brush is a kind of instrument power actuated vehicle car front glass carrying out simple cleaning in order to prevent rainwater and other dirts from affecting sight line.Traditional rain brush comprises windscreen wiper, connector and scraping arm; Described scraping arm is arranged on windscreen wiper by connector.The connector of traditional windshield wiper for automobile and scraping arm are fixedly installed, due to different automobile types to scrape arm configuration different, therefore the windshield wiper for automobile joint that mates of each scraping arm is also different, automobile fitting dealer is caused to be the demand meeting different automobile types, stock is needed to set firmly the windshield wiper for automobile of different wiper connector in a large number, once the market maintenance of certain vehicle is lower, part dealer can consider to reduce its business risk, and abandon the stock of the type windshield wiper for automobile, cause some consumers cannot this accessory of purchase of convenient, low cost; Or customer is due to the scarcity to the windshield wiper for automobile relevant knowledge selected, often through online purchase rain brush, but the joint of rain brush after buying does not mate mutually with its Wiper arm, causes the waste of product.Visible, there is the defect of poor universality in traditional rain brush.
Summary of the invention
The object of the present invention is to provide the modified node method of the rain brush that a kind of commonality is good.
For achieving the above object, technical solution of the present invention is:
The present invention is a kind of modified node method of rain brush, comprises windscreen wiper, connector and scraping arm; Described scraping arm is arranged on windscreen wiper by connector; The middle part of described windscreen wiper has the hold down groove that a upper end and both sides are opened wide, and is respectively provided with a front buckling groove and rear buckling groove at the two ends of hold down groove; The front end of described connector is provided with an elastic clamping hook, and rear end is provided with a projection extended along its length, and the elastic clamping hook on connector and projection respectively holding are gone forward in buckling groove and rear buckling groove at windscreen wiper hold down groove; The inner of described scraping arm is connected on connector.
Described windscreen wiper hold down groove both sides are respectively equipped with fin, and the bottom of connector two side is cascaded surface, and the cascaded surface of this connector is connected on the fin of windscreen wiper, for limiting the left and right movement of connector.
The elastic clamping hook of described connector is a thin slice outwards, upwards extended from connector front end, stretches out cascaded surface in the horizontal direction in the end of thin slice, and this cascaded surface can the inner top surface of holding buckling groove before windscreen wiper hold down groove.
Have a swinging chute allowing scraping arm insert in the middle part of described connector, be provided with a rotating shaft in the middle part of swinging chute, this rotating shaft outer wall is formed a plane in the axial direction by pruning; Described scraping arm the inner is provided with a deep-slotted chip breaker, and deep-slotted chip breaker is rotating to be socketed in the rotating shaft of connector, and the opening size of this deep-slotted chip breaker is greater than the radial dimension of connector rotating shaft plane, is less than the diameter of connector rotating shaft.
There is in the middle part of described connector a swinging chute allowing scraping arm insert, in the middle part of swinging chute, be provided with a rotating shaft; Described scraping arm the inner is provided with a deep-slotted chip breaker, and deep-slotted chip breaker is rotating to be socketed in the rotating shaft of connector.
The projection of described connector rear end inserts the rear buckling groove of windscreen wiper hold down groove and connector aft end face leans on windscreen wiper hold down groove aft bulkhead.
There is in the middle part of described connector a swinging chute allowing scraping arm insert, in the middle part of swinging chute, be provided with a rotating shaft, projection one limited post on the sidewall of swinging chute; Described scraping arm the inner is provided with a deep-slotted chip breaker and a position-limited trough, and deep-slotted chip breaker is rotating to be socketed in the rotating shaft of connector, and it is spacing that the position-limited trough of scraping arm slips the limited post at limited post.
Described connector is made up of joint base and connector cover; Described joint pan frontward end is provided with an elastic clamping hook, rear end is provided with a projection extended along its length, the two side, middle part of joint base vertically extends outward a convex axle respectively, and the elastic clamping hook on joint base and projection respectively holding are gone forward in buckling groove and rear buckling groove at windscreen wiper hold down groove; The two side of described connector cover is offered respectively an axis hole, the axis hole on connector cover two side respectively gap is socketed on the convex axle of joint base; Described scraping arm the inner is fixed on the connector cover of connector.
The connector cover top of described connector has a slot, and rear end has sawtooth block; A plate is extended forward in the front end of described scraping arm, and the both sides of front end are respectively equipped with barb, and the plate of scraping arm front end inserts in the slot at connector cover top, the barb of scraping arm and the sawtooth block clamping of connector rear end.
The connector cover top of described connector has projection; The front top of described scraping arm has a draw-in groove, and the draw-in groove on scraping arm is connected on the projection at connector cover top.
In the middle part of described connector, two side vertically extends outward a convex axle respectively; Described two side, scraping arm front end offers an axis hole respectively, and the axis hole on scraping arm two side respectively gap is socketed on the convex axle of connector.
After adopting such scheme, because connector of the present invention is provided with elastic clamping hook and projection, connector is connected with windscreen wiper with projection by elastic clamping hook, by selecting different connectors, just can connect from different scraping arms, the different scraping arm adopted just is applicable to the demand of dissimilar automobile to rain brush, has the advantage of highly versatile.
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
Accompanying drawing explanation
Fig. 1 be windscreen wiper of the present invention overlook axonometric drawing;
Fig. 2 be windscreen wiper of the present invention look up axonometric drawing;
Fig. 3 A is the connection diagram of first embodiment of the invention connector rear end and windscreen wiper;
Fig. 3 B is the connection diagram of first embodiment of the invention connector front end and windscreen wiper;
Fig. 3 C is the connection diagram of first embodiment of the invention connector two side and windscreen wiper;
Fig. 3 D is the cross-sectional view that first embodiment of the invention connector is connected with windscreen wiper;
Fig. 3 E is the axonometric drawing that first embodiment of the invention connector is connected with windscreen wiper;
Fig. 3 F is the three-dimensional exploded view of first embodiment of the invention scraping arm and connector;
Fig. 3 G is the connection cutaway view of first embodiment of the invention scraping arm and connector;
Fig. 3 H is the adapter shaft mapping of first embodiment of the invention scraping arm and connector;
Fig. 4 A is the three-dimensional exploded view of second embodiment of the invention scraping arm and connector;
Fig. 4 B is the adapter shaft mapping of second embodiment of the invention scraping arm and connector;
Fig. 4 C is the connection cutaway view of second embodiment of the invention scraping arm and connector;
Fig. 5 A is the three-dimensional exploded view of third embodiment of the invention scraping arm and connector;
Fig. 5 B is the connection cutaway view of third embodiment of the invention scraping arm and connector;
Fig. 5 C is the adapter shaft mapping of third embodiment of the invention scraping arm and connector;
Fig. 6 A is the connection diagram of four embodiment of the invention connector rear end and windscreen wiper;
Fig. 6 B is the connection diagram of four embodiment of the invention connector front end and windscreen wiper;
Fig. 6 C is the connection diagram of four embodiment of the invention connector two side and windscreen wiper;
Fig. 6 D is the cutaway view that four embodiment of the invention connector is connected with windscreen wiper;
Fig. 6 E is the three-dimensional exploded view of four embodiment of the invention connector;
Fig. 6 F is the axonometric drawing of four embodiment of the invention connector;
Fig. 6 G is the connection diagram of four embodiment of the invention scraping arm and connector;
Fig. 6 H is the connection cutaway view of four embodiment of the invention scraping arm and connector;
Fig. 6 I is the adapter shaft mapping of four embodiment of the invention scraping arm and connector;
Fig. 6 J is the cross-sectional view that four embodiment of the invention scraping arm is connected with connector;
Fig. 7 A is the three-dimensional exploded view that fifth embodiment of the invention scraping arm is connected with connector;
Fig. 7 B is the cutaway view that fifth embodiment of the invention scraping arm is connected with connector;
Fig. 7 C is the axonometric drawing that fifth embodiment of the invention scraping arm is connected with connector;
Fig. 8 A is the connection diagram of sixth embodiment of the invention connector rear end and windscreen wiper;
Fig. 8 B is the three-dimensional exploded view that sixth embodiment of the invention scraping arm is connected with connector;
Fig. 8 C is the cutaway view that sixth embodiment of the invention scraping arm is connected with connector;
Fig. 8 D is the axonometric drawing that sixth embodiment of the invention scraping arm is connected with connector.
Detailed description of the invention
As shown in Figure 1 and Figure 2, windscreen wiper 1 structure of all embodiments of the present invention is identical, and the middle part of described windscreen wiper 1 has the hold down groove 11 that a upper end and both sides are opened wide, and is respectively provided with a front buckling groove 12 and rear buckling groove 13 at the two ends of hold down groove 11.
As shown in Fig. 3 G, Fig. 3 H, be first embodiment of the modified node method of a kind of rain brush of the present invention, it comprises windscreen wiper 1, connector 2 and scraping arm 3.Described scraping arm 3 is arranged on windscreen wiper 1 by connector 2.
As shown in Fig. 3 A, Fig. 3 B, the front end of described connector 2 is provided with an elastic clamping hook 21, this elastic clamping hook 21 is a thin slice outwards, upwards extended from connector front end, stretch out cascaded surface 211 in the horizontal direction in the end of thin slice, this cascaded surface 211 can the inner top surface of holding buckling groove 12 before windscreen wiper 1 hold down groove 11.The rear end of connector 2 is provided with a projection extended along its length 22, elastic clamping hook 21 holding on connector 2 to be gone forward buckling groove 12 at windscreen wiper 1 hold down groove 11, and the projection 22 of connector 2 rear end inserts the rear buckling groove 13 of windscreen wiper 1 hold down groove 11 and connector 2 aft end face leans on windscreen wiper 1 hold down groove 11 aft bulkhead.Have a swinging chute 23 allowing scraping arm 3 insert in the middle part of described connector 2, be provided with a rotating shaft 24 in the middle part of swinging chute 23, this rotating shaft 24 outer wall is formed a plane 241(as shown in Figure 3 G in the axial direction by pruning), be a special-shaped rotating shaft.
Shown in figure 3C, Fig. 3 D, Fig. 3 E, described windscreen wiper 1 hold down groove 11 both sides are respectively equipped with fin 14, the bottom of connector 2 two side is cascaded surface 25, and the cascaded surface 25 of this connector 2 is connected on the fin 14 of windscreen wiper 1, for limiting the left and right movement of connector 2.
Shown in figure 3F-Fig. 3 G, described scraping arm 3 the inner is provided with a deep-slotted chip breaker 31, deep-slotted chip breaker 31 is rotating to be socketed in the rotating shaft 24 of connector 2, the opening size of this deep-slotted chip breaker 31 is greater than the radial dimension H of connector 2 rotating shaft 24 plane 241, is less than the diameter of connector 2 rotating shaft 24, during to ensure that the deep-slotted chip breaker 31 of scraping arm 3 swings around connector 2 rotating shaft 24, can not deviate from from connector 2 rotating shaft 24.
As shown in Fig. 4 B, Fig. 4 C, be second embodiment of the modified node method of a kind of rain brush of the present invention, it comprises windscreen wiper 1, connector 2A and scraping arm 3A.Described scraping arm 3A is arranged on windscreen wiper 1 by connector 2A.Its structure is substantially identical with first embodiment, difference is: as shown in Fig. 4 A, Fig. 4 C, there is in the middle part of described connector 2A a swinging chute 21A allowing scraping arm 3A insert, in the middle part of swinging chute 21A, be provided with a rotating shaft 22A, projection one limited post 23A on the sidewall of swinging chute 21A; Described scraping arm 3A the inner is provided with an a deep-slotted chip breaker 31A and position-limited trough 32A, and deep-slotted chip breaker 31A is rotating to be socketed on the rotating shaft 22A of connector 2A, and the position-limited trough 32A of scraping arm 3A slips at limited post 23A that limited post 23A is spacing.
As shown in Fig. 5 B, Fig. 5 C, be the 3rd embodiment of the modified node method of a kind of rain brush of the present invention, it comprises windscreen wiper 1, connector 2B and scraping arm 3B.Described scraping arm 3B is arranged on windscreen wiper 1 by connector 2B.Its structure is substantially identical with first embodiment, and difference is:
As shown in Fig. 5 A, Fig. 5 C, have a swinging chute 21B allowing scraping arm 3B insert, be provided with a rotating shaft 22B in the middle part of swinging chute 21B in the middle part of described connector 2B, this rotating shaft 22B is a cylinder-shaped shaft 22B; Described scraping arm 3B the inner is provided with a V-shaped groove 31B, and V-shaped groove 31B is rotating to be socketed on the rotating shaft 22B of connector 2B.
As shown in Fig. 6 A-Fig. 6 J, be the 4th embodiment of the modified node method of a kind of rain brush of the present invention, it comprises windscreen wiper 1, connector 2C and scraping arm 3C.Described scraping arm 3C is arranged on windscreen wiper 1 by connector 2C.Its structure is substantially identical with first embodiment, and difference is:
Described connector 2C is made up of joint base 21C and connector cover 22C.Described joint base 21C front end is provided with an elastic clamping hook 211C, rear end is provided with a projection 212C extended along its length, the two side, middle part of joint base 21C vertically extends outward a convex axle 213C respectively, and the elastic clamping hook 211C on joint base 21C and projection 212C respectively holding goes forward in buckling groove 12 and rear buckling groove 13 at windscreen wiper 1 hold down groove 11; The two side of described connector cover 22C is offered respectively an axis hole 221C, the axis hole 221C on connector cover 22C two side respectively gap is socketed on the convex axle 213C of joint base 21C; Described scraping arm 3C the inner is fixed on the connector cover 22C of connector 2C.
Shown in figure 6C, Fig. 6 D, Fig. 6 J, described windscreen wiper 1 hold down groove 11 both sides are respectively equipped with fin 14, the bottom of joint base 21C two side is cascaded surface 214C, the cascaded surface 214C of this joint base 21C is connected on the fin 14 of windscreen wiper 1, for limiting the left and right movement of connector 2C.
The connector cover 22C top of described connector 2C has a slot 222C, and rear end has sawtooth block 223C; A plate 31C is extended forward in the front end of described scraping arm 3C, the both sides of front end are respectively equipped with barb 32C(as shown in Figure 6 G), the plate 31C of scraping arm 3C front end inserts in the slot 222C at connector cover 22C top, the barb 32C of scraping arm 3C and the sawtooth block 223C clamping of connector 2C rear end.
As shown in Fig. 7 A-Fig. 7 C, be the 5th embodiment of the modified node method of a kind of rain brush of the present invention, it comprises windscreen wiper 1, connector 2D and scraping arm 3D.Described scraping arm 3D is arranged on windscreen wiper 1 by connector 2D.Its structure is substantially identical with the 4th embodiment, and difference is:
Described connector 2D is made up of joint base 21D and connector cover 22D.Connector cover 22D top there is projection 221D; The front top of described scraping arm 3D has a draw-in groove 31D, and the draw-in groove 31D on scraping arm 3D is connected on the projection 221D at connector cover 22D top.
As D shown in FIGS. 8 A-8, be the 6th embodiment of the modified node method of a kind of rain brush of the present invention, it comprises windscreen wiper 1, connector 2E and scraping arm 3E.
Described connector 2E front end is provided with an elastic clamping hook 21E, rear end is provided with a projection 22E extended along its length, two side, middle part vertically extends outward a convex axle 23E respectively, and the elastic clamping hook 21E on connector 2E and projection 22E respectively holding goes forward in buckling groove 12 and rear buckling groove 13 at windscreen wiper 1 hold down groove 11; Described two side, scraping arm 3E front end offers an axis hole 31E respectively, and the axis hole 31E on scraping arm 3E two side respectively gap is socketed on the convex axle 23E of connector 2E.
The above, be only present pre-ferred embodiments, the connection mode of scraping arm and connector can have multiple, therefore scope of the invention process can not be limited with this, namely the equivalence done according to the present patent application the scope of the claims and description changes and modifies, and all should still remain within the scope of the patent.

Claims (11)

1. a modified node method for rain brush, comprises windscreen wiper, connector and scraping arm; Described scraping arm is arranged on windscreen wiper by connector; It is characterized in that: the middle part of described windscreen wiper has the hold down groove that a upper end and both sides are opened wide, and is respectively provided with a front buckling groove and rear buckling groove at the two ends of hold down groove; The front end of described connector is provided with an elastic clamping hook, and rear end is provided with a projection extended along its length, and the elastic clamping hook on connector and projection respectively holding are gone forward in buckling groove and rear buckling groove at windscreen wiper hold down groove; The inner of described scraping arm is connected on connector.
2. the modified node method of rain brush according to claim 1, it is characterized in that: described windscreen wiper hold down groove both sides are respectively equipped with fin, the bottom of connector two side is cascaded surface, and the cascaded surface of this connector is connected on the fin of windscreen wiper, for limiting the left and right movement of connector.
3. the modified node method of rain brush according to claim 1, it is characterized in that: the elastic clamping hook of described connector is a thin slice outwards, upwards extended from connector front end, stretch out cascaded surface in the horizontal direction in the end of thin slice, this cascaded surface can the inner top surface of holding buckling groove before windscreen wiper hold down groove.
4. the modified node method of rain brush according to claim 1, is characterized in that: have a swinging chute allowing scraping arm insert in the middle part of described connector, is provided with a rotating shaft in the middle part of swinging chute, and this rotating shaft outer wall is formed a plane in the axial direction by pruning; Described scraping arm the inner is provided with a deep-slotted chip breaker, and deep-slotted chip breaker is rotating to be socketed in the rotating shaft of connector, and the opening size of this deep-slotted chip breaker is greater than the radial dimension of connector rotating shaft plane, is less than the diameter of connector rotating shaft.
5. the modified node method of rain brush according to claim 1, is characterized in that: have a swinging chute allowing scraping arm insert in the middle part of described connector, is provided with a rotating shaft in the middle part of swinging chute; Described scraping arm the inner is provided with a deep-slotted chip breaker, and deep-slotted chip breaker is rotating to be socketed in the rotating shaft of connector.
6. the modified node method of rain brush according to claim 1, is characterized in that: the projection of described connector rear end inserts the rear buckling groove of windscreen wiper hold down groove and connector aft end face leans on windscreen wiper hold down groove aft bulkhead.
7. the modified node method of rain brush according to claim 1, is characterized in that: have a swinging chute allowing scraping arm insert in the middle part of described connector, is provided with a rotating shaft in the middle part of swinging chute, projection one limited post on the sidewall of swinging chute; Described scraping arm the inner is provided with a deep-slotted chip breaker and a position-limited trough, and deep-slotted chip breaker is rotating to be socketed in the rotating shaft of connector, and it is spacing that the position-limited trough of scraping arm slips the limited post at limited post.
8. the modified node method of rain brush according to claim 1, is characterized in that: described connector is made up of joint base and connector cover; Described joint pan frontward end is provided with an elastic clamping hook, rear end is provided with a projection extended along its length, the two side, middle part of joint base vertically extends outward a convex axle respectively, and the elastic clamping hook on joint base and projection respectively holding are gone forward in buckling groove and rear buckling groove at windscreen wiper hold down groove; The two side of described connector cover is offered respectively an axis hole, the axis hole on connector cover two side respectively gap is socketed on the convex axle of joint base; Described scraping arm the inner is fixed on the connector cover of connector.
9. the modified node method of rain brush according to claim 8, is characterized in that: the connector cover top of described connector has a slot, and rear end has sawtooth block; A plate is extended forward in the front end of described scraping arm, and the both sides of front end are respectively equipped with barb, and the plate of scraping arm front end inserts in the slot at connector cover top, the barb of scraping arm and the sawtooth block clamping of connector rear end.
10. the modified node method of rain brush according to claim 8, is characterized in that: the connector cover top of described connector has projection; The front top of described scraping arm has a draw-in groove, and the draw-in groove on scraping arm is connected on the projection at connector cover top.
The modified node method of 11. rain brush according to claim 1, is characterized in that: in the middle part of described connector, two side vertically extends outward a convex axle respectively; Described two side, scraping arm front end offers an axis hole respectively, and the axis hole on scraping arm two side respectively gap is socketed on the convex axle of connector.
CN201510328150.XA 2015-06-15 2015-06-15 Improved structure of windshield wiper Active CN104925029B (en)

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CN104925029B CN104925029B (en) 2020-06-23

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Publication number Priority date Publication date Assignee Title
CN1717350A (en) * 2002-11-26 2006-01-04 瓦莱奥擦拭系统有限公司 Device for detachably linking a wiper blade with a driven wiper arm
CN1863698A (en) * 2003-10-09 2006-11-15 罗伯特·博世有限公司 Device for connecting a wiper blade to a wiper arm, wiper blade, wiper arm, and corresponding connecting element
KR20070045551A (en) * 2005-10-27 2007-05-02 주식회사 캄코 Wiper coupling apparatus
CN1989032A (en) * 2005-10-27 2007-06-27 Kamco株式会社 Coupling apparatus of wiper arm
US20130067674A1 (en) * 2011-09-16 2013-03-21 Min-Heng Chiang Structure of windshield wiper
KR101511319B1 (en) * 2014-02-21 2015-04-14 에이디엠이십일 주식회사 Wiper blade
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106240529A (en) * 2016-09-23 2016-12-21 厦门富可汽车配件有限公司 A kind of windshield wiper connecting component
CN106240529B (en) * 2016-09-23 2021-10-22 厦门富可汽车配件有限公司 Windshield wiper connecting assembly

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