CN103465872B - A kind of windshield wiper joint - Google Patents
A kind of windshield wiper joint Download PDFInfo
- Publication number
- CN103465872B CN103465872B CN201310453586.2A CN201310453586A CN103465872B CN 103465872 B CN103465872 B CN 103465872B CN 201310453586 A CN201310453586 A CN 201310453586A CN 103465872 B CN103465872 B CN 103465872B
- Authority
- CN
- China
- Prior art keywords
- top connection
- permanent seat
- joint
- block set
- spacing block
- 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.)
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Classifications
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- 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
- B60S1/4003—Multi-purpose connections for two or more kinds of arm ends
-
- 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
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
- B60S1/387—Connectors therefor; Connection to wiper arm; Attached to blade the connector being suitable for receiving different types of adapter
-
- 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
- B60S1/4067—Connections between blades and arms for arms provided with a side pin
- B60S1/4077—Connections between blades and arms for arms provided with a side pin characterised by the connecting part of, or an intermediate element mounted on, the wiper blade
-
- 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
- B60S1/4038—Connections between blades and arms for arms provided with a channel-shaped end
- B60S1/4064—Connections between blades and arms for arms provided with a channel-shaped end the channel-shaped end being provided with protrusions on, or holes in, the side walls to create a pivot
-
- 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
- B60S1/4067—Connections between blades and arms for arms provided with a side pin
- B60S1/4074—Connections between blades and arms for arms provided with a side pin with means provided on the blade for locking the side pin
-
- 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
- B60S1/4083—Connections between blades and arms for arms provided with a flat end
- B60S1/4087—Connections between blades and arms for arms provided with a flat end the end being provided with protrusions or holes
-
- 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
- B60S1/4009—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end
- B60S1/4016—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end the element being provided with retention means co-operating with the hook-shaped end of the arm
- B60S2001/4022—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end the element being provided with retention means co-operating with the hook-shaped end of the arm the element being provided with a locking element movable thereon
-
- 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
- B60S1/4038—Connections between blades and arms for arms provided with a channel-shaped end
- B60S1/4045—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end
- B60S1/4048—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end the element being provided with retention means co-operating with the channel-shaped end of the arm
- B60S2001/4051—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end the element being provided with retention means co-operating with the channel-shaped end of the arm the intermediate element engaging the side walls of the arm
-
- 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
- B60S1/4038—Connections between blades and arms for arms provided with a channel-shaped end
- B60S1/4045—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end
- B60S1/4048—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end the element being provided with retention means co-operating with the channel-shaped end of the arm
- B60S2001/4054—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end the element being provided with retention means co-operating with the channel-shaped end of the arm the intermediate element engaging the back part of the arm
-
- 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
- B60S1/4067—Connections between blades and arms for arms provided with a side pin
- B60S1/4077—Connections between blades and arms for arms provided with a side pin characterised by the connecting part of, or an intermediate element mounted on, the wiper blade
- B60S2001/408—Connections between blades and arms for arms provided with a side pin characterised by the connecting part of, or an intermediate element mounted on, the wiper blade the connecting part or the intermediate element being provided with holes for different diameters of pivoting pin
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Cleaning In General (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
A kind of windshield wiper joint, comprise connecting strap, joint body and lock-connecting piece, this connecting strap has interlocking hole, the first spacing block set and the second spacing block set, and this first spacing block set and the second spacing block set lay respectively at the both sides of connecting strap and all give prominence to towards the Width of rain brush brush holder support; This joint body has the joint portion with the assembly of Wiper arm phase, both sides bottom this joint body are formed with the first flange and the second flange, the internal face of this first flange and the second flange is also formed with the first position-limited trough and the second position-limited trough respectively, this joint body is also formed with at least one elastic card claw, it is backed down by the first spacing block set when the first spacing block set slides along the first position-limited trough, and resets after the first spacing block set fully coordinates with the first position-limited trough and support with the edge of the first spacing block set; Connecting strap is fixed on rain brush brush holder support by this lock-connecting piece.The present invention can make full use of all useful parts, and owing to can scalability design joint portion, has the advantages that applicability is wide.
Description
Technical field
The present invention relates to windshield wiper for automobile field, relate to a kind of windshield wiper joint for connecting windscreen wiper brush holder support and wiper arm in particular.
Background technology
Windshield wiper for automobile refers to and is arranged in vehicle windscreen to scrape off the assembly falling within rainwater on Windshield or impurity, it generally comprises motor, Wiper arm, windshield wiper joint and rain brush brush holder support, the output shaft of this motor is connected with Wiper arm, this Wiper arm is connected with rain brush brush holder support by windshield wiper joint, and this rain brush brush holder support directly acts on Windshield.In general, the structure of this windshield wiper joint need carry out compatibility design according to the structure of Wiper arm, and be typically provided with permanent seat and joint, permanent seat is fixed on the middle part of rain brush brush holder support, and jiont treatment is on permanent seat, and both are connected with wiper arm after coordinating.This windshield wiper joint mostly adopts fixed type to connect at present, and namely permanent seat is welding or is riveted on brush holder support, and joint passes through rivet riveting again on permanent seat.
So, once rain brush brush holder support partial destruction, or windshield wiper joint partial destruction, whole windshield wiper for automobile just must all be changed, thus causes waste; And corresponding wiper arm design cannot be carried out for different brands and style vehicle, cause the panic of customer when carrying out windshield wiper joint and buying.
In view of this, the present inventor, for above-mentioned defect in-depth study of the prior art, has this case to produce then.
Summary of the invention
The object of the present invention is to provide a kind of windshield wiper joint, easily cause waste to solve prior art and buy the problem that windshield wiper joint brings panic to customer.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of windshield wiper joint, wherein, comprising:
Connecting strap, has interlocking hole, the first spacing block set and the second spacing block set, the upper and lower surface of this interlocking hole this connecting strap through, and this first spacing block set and the second spacing block set lay respectively at the both sides of connecting strap and all give prominence to towards the Width of rain brush brush holder support;
Joint body, there is the joint portion with the assembly of Wiper arm phase, both sides bottom this joint body are formed with the first flange and the second flange that all extend along windscreen wiper pole length direction, the internal face of this first flange and the second flange is also formed with the first position-limited trough and the second position-limited trough respectively, this first position-limited trough and the second position-limited trough can slide for the first spacing block set and the second spacing block set respectively and embed, this joint body is also formed with at least one elastic card claw, this at least one elastic card claw is backed down by the first spacing block set when the first spacing block set slides along the first position-limited trough, and reset after the first spacing block set fully coordinates with the first position-limited trough and support with the edge of the first spacing block set,
Lock-connecting piece, is fixed on connecting strap on rain brush brush holder support through this interlocking hole.
Further, this connecting strap is formed with three spaced first limiting stoppers and three spaced second limiting stoppers, the internal face of this first flange and the second flange then also respectively correspondence be formed with three the first position-limited troughs and three the second position-limited troughs.
Further, this joint portion has the first permanent seat, first upper cover and the first top connection, this first flange and the second flange are formed in bottom the first permanent seat, this the first permanent seat top is formed with the first opening, this first opening part is formed with the first pivot and the second pivot, this the first pivot is positioned at one end of the first permanent seat, this the second pivot is positioned at the middle part of the first permanent seat, this first upper cover is rotatably connected on the first permanent seat by the first pivot, this first top connection is embedded at the second pivot place, this the first top connection head is formed with the first ear and the second ear, this first ear is all formed with elastic clamp seat with the second ear in both relative surfaces, this the first top connection afterbody is also formed with the first knock hole.
Further, this joint portion has the second permanent seat and the second top connection, this second permanent seat is formed with the 3rd pivot, the both sides of this second top connection inwall are formed with the first positioning groove for matching with the 3rd pivot respectively, this the second top connection head place is also formed with the second opening inserted for Wiper arm, this the second top connection afterbody is also formed with the first elasticity snap arm and the second elasticity snap arm, and this first elasticity snap arm and the second elasticity snap arm are also all formed with the first lozenges.
Further, this joint portion has the 3rd permanent seat and the 3rd top connection, 3rd permanent seat is formed with the 4th pivot, the both sides of the 3rd top connection inwall are formed with the second positioning groove for matching with the 4th pivot respectively, 3rd top connection two sides of tail is also formed with the 3rd elasticity snap arm and the 4th elasticity snap arm, is also formed with the first elasticity chuck in the middle of the 3rd top connection afterbody.
Further, this joint portion has the 4th permanent seat and the 4th top connection, 4th permanent seat is formed with Wushu axle, the both sides of the 4th top connection inwall are also formed with the 3rd positioning groove for matching with Wushu axle, 4th top connection afterbody is formed with jack, also form the 5th elasticity snap arm in this jack bottom, this elasticity snap arm is formed with convex tendon, this convex tendon also has the second lozenges in the one end outside jack.
Further, this joint portion has the 5th permanent seat and the 5th top connection, and the 5th permanent seat forms the first axis hole together with the 5th top connection, the 5th top connection is also formed with U-shaped sinking portion.
Further, this joint portion has the 6th permanent seat and the 6th top connection, 6th permanent seat is formed with the second axis hole and Triaxial hole, 6th permanent seat is also formed with the first U-lag between the second axis hole and Triaxial hole, this second axis hole and Triaxial hole are all divided into two sections of interval shape along the Width of rain brush brush holder support, the 6th top connection there is cover plate and be connected to cover plate bottom multiple all between two section of second axis hole or two sections of Triaxial holes to fix the elastic claw of Wiper arm.
Further, this joint portion has the 7th permanent seat and the 7th top connection, 7th permanent seat is formed for Wiper arm rotating shaft across the 3rd opening passed through, 7th permanent seat is also formed with the second elasticity chuck at the middle part of the 3rd open front, 7th permanent seat is also formed with slide rail in the both sides of the 3rd open front, 7th top connection is formed with the second knock hole and is positioned at the baffle plate of the second knock hole rear end, 7th top connection is slided along slide rail and the second knock hole and the second elasticity chuck is located mutually, this baffle plate covers the 3rd opening when the second knock hole and the second elasticity chuck are located.
Further, this joint portion has the 8th permanent seat and nipple, 8th permanent seat has the 4th opening and the 6th pivot, and this nipple embeds in the 6th pivot by the 4th opening, this nipple is also formed with the draw-in groove that two confessions are inserted with fixture block on Wiper arm.
After adopting said structure, a kind of windshield wiper joint that the present invention relates to, connecting strap is first fixed on rain brush brush holder support by lock-connecting piece by it, then allow the first position-limited trough on joint body and the second position-limited trough respectively correspondence be inserted in the first spacing block set and the second spacing block set, in the process inserted, this elastic card claw can be withstood by the first spacing block set, and after the first position-limited trough fully coordinates with the first spacing block set, this elastic card claw resets and blocks this first spacing block set.So make stable between joint body with connecting strap being connected, when joint body and connecting strap are dismantled by needs, then only need lift elastic card claw, promotion joint body, very convenient, all useful parts so can be made to continue to use, reduce waste.
Because the joint portion that the present invention relates in joint body can be designed according to actual needs, so make it possible to design accordingly for different brands and style vehicle, improve usability, thus elimination customer buys the panic that windshield wiper joint produces.
Accompanying drawing explanation
Fig. 1, Figure 1A, Fig. 2 and Fig. 3 are the structural representation that the present invention relates to a kind of windshield wiper joint first embodiment;
Fig. 4 to Fig. 7 the present invention relates to assembling schematic diagram when a kind of windshield wiper joint first embodiment is connected with group with the formula of hook scraping arm;
Fig. 8 and Fig. 8 A the present invention relates to assembling schematic diagram when a kind of windshield wiper joint first embodiment and straight cutting bar are connected with group;
Fig. 9 is the structural representation that the present invention relates to a kind of windshield wiper joint second embodiment;
Figure 10 and Figure 11 the present invention relates to assembling schematic diagram when a kind of windshield wiper joint and Wiper arm are connected with group;
Figure 12 is the structural representation that the present invention relates to a kind of windshield wiper joint the 3rd embodiment;
Figure 13 to Figure 15 the present invention relates to assembling schematic diagram when a kind of windshield wiper joint the 3rd embodiment and Wiper arm are connected with group;
Figure 16 to Figure 18 the present invention relates to assembling schematic diagram when a kind of windshield wiper joint the 3rd embodiment and another kind of form Wiper arm are connected with group;
Figure 19 is the structural representation that the present invention relates to a kind of windshield wiper joint the 4th embodiment;
Figure 20 to Figure 22 the present invention relates to assembling schematic diagram when a kind of windshield wiper joint the 4th embodiment and Wiper arm are connected with group;
Figure 23 is the structural representation that the present invention relates to a kind of windshield wiper joint the 5th embodiment;
Figure 24 to Figure 26 the present invention relates to assembling schematic diagram when a kind of windshield wiper joint the 5th embodiment and Wiper arm are connected with group;
Figure 27 to Figure 29 the present invention relates to assembling schematic diagram when a kind of windshield wiper joint the 5th embodiment and another kind of Wiper arm are connected with group;
Figure 30 is the structural representation that the present invention relates to a kind of windshield wiper joint the 6th embodiment;
Figure 31 to Figure 35 the present invention relates to assembling schematic diagram when a kind of windshield wiper joint the 6th embodiment and Wiper arm are connected with group;
Figure 36 to Figure 40 the present invention relates to assembling schematic diagram when a kind of windshield wiper joint the 6th embodiment and another Wiper arm are connected with group;
Figure 41 to Figure 46 the present invention relates to assembling schematic diagram when a kind of windshield wiper joint the 6th embodiment and another Wiper arm are connected with group;
Figure 47 is the structural representation that the present invention relates to a kind of windshield wiper joint the 7th embodiment;
Figure 48 to Figure 52 the present invention relates to assembling schematic diagram when a kind of windshield wiper joint the 7th embodiment and Wiper arm are connected with group;
Figure 53 is the structural representation that the present invention relates to a kind of windshield wiper joint the 8th embodiment;
Figure 54 to Figure 57 the present invention relates to assembling schematic diagram when a kind of windshield wiper joint the 8th embodiment and Wiper arm are connected with group.
In figure:
Joint body-100; Joint portion-1; First permanent seat-110;
First upper cover-111; First top connection-112; First opening-113;
First pivot-114; Second pivot-115; First ear-116;
Second ear-117; Elastic clamp seat-118; First knock hole-119;
Second permanent seat-120; Second top connection-121; 3rd pivot-122;
First positioning groove-123; Second opening-124; First elasticity snap arm-125;
Second elasticity snap arm-126; First lozenges-127;
3rd permanent seat-130; 3rd top connection-131; 4th pivot-132;
Second positioning groove-133; 3rd elasticity snap arm-134; 4th elasticity snap arm-135;
First elasticity chuck-136;
4th permanent seat-140; 4th top connection-141; Wushu axle-142;
3rd positioning groove-143; Jack-144; 5th elasticity snap arm-145;
Convex tendon-146; Second lozenges-147;
5th permanent seat-150; 5th top connection-151; First axis hole-152;
U-shaped sinking portion-153;
6th permanent seat-160; 6th top connection-161; Second axis hole-162;
Triaxial hole-163; First U-lag-164; Cover plate-165;
Elastic claw-166;
7th permanent seat-170; 7th top connection-171; 3rd opening-172;
Second elasticity chuck-173; Slide rail-174; Second knock hole-175;
Baffle plate-176;
8th permanent seat-180; Nipple-181; 4th opening-182;
6th pivot-183; Draw-in groove-184;
First flange-2; First position-limited trough-21; Elastic card claw-3;
Connecting strap-200; Interlocking hole-201; First spacing block set-202;
Second spacing block set-203; Lock-connecting piece-300.
Detailed description of the invention
In order to explain technical scheme of the present invention further, below by specific embodiment, the present invention will be described in detail.
As shown in Fig. 1 to Figure 57, it is the structural representation of each embodiment that the present invention relates to windshield wiper joint, and this windshield wiper joint comprises connecting strap 200, joint body 100 and lock-connecting piece 300, wherein:
This connecting strap 200, there is interlocking hole 201, first spacing block set 202 and the second spacing block set 203, the upper and lower surface of this interlocking hole 201 this connecting strap 200 through, this first spacing block set 202 and the second spacing block set 203 lay respectively at the both sides of connecting strap 200 and all give prominence to towards the Width of rain brush brush holder support;
This joint body 100, there is the joint portion 1 with the assembly of Wiper arm phase, both sides bottom this joint body 100 are formed with the first flange 2 and the second flange (not indicating in figure) that all extend along windscreen wiper pole length direction, the internal face of this first flange 2 and the second flange is also formed with the first position-limited trough 21 and the second position-limited trough respectively, this first position-limited trough 21 and the second position-limited trough can slide for the first spacing block set 202 and the second spacing block set 203 respectively and embed, this joint body 100 is also formed with at least one elastic card claw 3, this at least one elastic card claw 3 is backed down by the first spacing block set 202 when the first spacing block set 202 slides along the first position-limited trough 21, and reset after the first spacing block set 202 and the first position-limited trough 21 fully coordinate and support with the edge of the first spacing block set 202,
This lock-connecting piece 300, connecting strap 200 is fixed on rain brush brush holder support through this interlocking hole 201 by this lock-connecting piece 300.More specifically, in various embodiments of the present invention, this connecting strap 200 is formed with three spaced first limiting stoppers and three spaced second limiting stoppers, the internal face of this first flange 2 and the second flange then also respectively correspondence be formed with three the first position-limited troughs 21 and three the second position-limited troughs.
Like this, a kind of windshield wiper joint that the present invention relates to, connecting strap 200 is first fixed on rain brush brush holder support by lock-connecting piece 300 by it, then allow the first position-limited trough 21 on joint body 100 and the second position-limited trough respectively correspondence be inserted in the first spacing block set 202 and the second spacing block set 203, in the process inserted, this elastic card claw 3 can be withstood by the first spacing block set 202, after the first position-limited trough 21 fully coordinates with the first spacing block set 202, this elastic card claw 3 resets and blocks this first spacing block set 202.So make stable between joint body 100 with connecting strap 200 being connected, when joint body 100 is dismantled with connecting strap 200 by needs, then only need lift elastic card claw 3, promote joint body 100, very convenient, all useful parts so can be made to continue to use, reduce waste.
Because the joint portion 1 that the present invention relates in joint body 100 can be designed according to actual needs, so make it possible to design accordingly for different brands and style vehicle, improve usability, thus elimination customer buys the panic that windshield wiper joint produces.
As shown in Figure 1 to Figure 3, it is the first embodiment that the present invention relates to a kind of windshield wiper joint, in the present embodiment, this joint portion 1 has the first permanent seat 110, first upper cover 111 and the first top connection 112, this first flange 2 and the second flange are formed in bottom the first permanent seat 110, this the first permanent seat 110 top is formed with the first opening 113, this the first opening 113 place is formed with the first pivot 114 and the second pivot 115, this first pivot 114 is positioned at one end of the first permanent seat 110, this second pivot 115 is positioned at the middle part of the first permanent seat 110, this first upper cover 111 is rotatably connected on the first permanent seat 110 by the first pivot 114, this first top connection 112 is embedded at the second pivot 115 place, this the first top connection 112 head is formed with the first ear 116 and the second ear 117, this first ear 116 is all formed with elastic clamp seat 118 with the second ear 117 in both relative surfaces, this the first top connection 112 afterbody is also formed with the first knock hole 119.
As shown in Figures 4 to 7, it is schematic diagram when first embodiment of the invention connects with the formula of hook scraping arm group, as shown in Figure 4, first the first upper cover 111 rotated around the first pivot 114 and open, then hook formula scraping arm is buckled between the first ear 116 of the first top connection 112 and the second ear 117, cover the first upper cover 111, utilize the elastic clamp seat 118 in the first ear 116 and the second ear 117 and hook formula scraping arm is located, as shown in Figure 7.
As shown in figs. 8 and 8 a, it is first embodiment of the invention and straight cutting bar group schematic diagram when connecing, and this straight cutting bar utilizes the convex grain on it and coordinates with the first knock hole 119, thus realizes the accurate location to straight cutting bar.
As shown in Figure 9, it is the second embodiment that the present invention relates to a kind of windshield wiper joint, in the present embodiment, this joint portion 1 has the second permanent seat 120 and the second top connection 121, this second permanent seat 120 is formed with the 3rd pivot 122, the both sides of this second top connection 121 inwall are formed with the first positioning groove 123 for matching with the 3rd pivot 122 respectively, this the second top connection 121 head place is also formed with the second opening 124 inserted for Wiper arm, this the second top connection 121 afterbody is also formed with the first elasticity snap arm 125 and the second elasticity snap arm 126, this the first elasticity snap arm 125 and the second elasticity snap arm 126 are also all formed with the first lozenges 127.
As shown in Figure 10 and Figure 11, first mark 307 scraping arm is inserted into the second opening 124 place of the second top connection 121 head, then rotates mark 307 scraping arm and make scraping arm to coordinate with the first lozenges 127 of the first elasticity snap arm 125 and the second elasticity snap arm 126 and to locate.
As shown in figure 12, it is the 3rd embodiment that the present invention relates to a kind of windshield wiper joint, in the present embodiment, this joint portion 1 has the 3rd permanent seat 130 and the 3rd top connection 131,3rd permanent seat 130 is formed with the 4th pivot 132, the both sides of the 3rd top connection 131 inwall are formed with the second positioning groove 133 for matching with the 4th pivot 132 respectively, 3rd top connection 131 two sides of tail is also formed in the middle of the 3rd elasticity snap arm 134 and the 4th elasticity snap arm the 135, three top connection 131 afterbody and is also formed with the first elasticity chuck 136.
As shown in FIG. 13 to 15, first the 3rd elasticity snap arm 134 and the 4th elasticity snap arm 135 turned to the afterbody of the 3rd top connection 131 and make both in the state be parallel to each other, so Wiper arm is inserted in the 3rd top connection 131, recycle the first elasticity chuck 136 to engage with the breach on Wiper arm, to realize accurate location.
As shown in Figure 16 to Figure 18, the two sides of the front end and the 3rd top connection 131 that similarly the 3rd elasticity snap arm 134 and the 4th elasticity snap arm 135 are turned to the 3rd top connection 131 are developed, and then Wiper arm is inserted in the 3rd top connection 131, the difference of itself and Figure 13 to Figure 15 is, the width of this Wiper arm is different.
As shown in figure 19, it is the 4th embodiment that the present invention relates to a kind of windshield wiper joint, in the present embodiment, this joint portion 1 has the 4th permanent seat 140 and the 4th top connection 141, 4th permanent seat 140 is formed with Wushu axle 142, the both sides of the 4th top connection 141 inwall are also formed with the 3rd positioning groove 143 for matching with Wushu axle 142, 4th top connection 141 afterbody is formed with jack 144, the 5th elasticity snap arm 145 is also formed in this jack 144 bottom, this elasticity snap arm is formed with convex tendon 146, this convex tendon 146 also has the second lozenges 147 in the one end outside jack 144.
As shown in Figure 20 to Figure 22, the jack 144 of Reynolds scraping arm from the 4th top connection 141 afterbody is inserted, and then utilize the second lozenges 147 of the through hole on Reynolds scraping arm and elasticity snap arm epirelief muscle 146 to position, thus realize the abundant location of Reynolds scraping arm and whole windshield wiper joint, in detail as shown in Figure 22.
As shown in figure 23, it is the 5th embodiment that the present invention relates to a kind of windshield wiper joint, in the present embodiment, this joint portion 1 has the 5th permanent seat 150 and the 5th top connection 151(only has an accessory), 5th permanent seat 150 is formed in the first axis hole the 152, five top connection 151 and is also formed with U-shaped sinking portion 153 together with the 5th top connection 151.
As shown in Figure 24 to Figure 26, be first inserted into by the axostylus axostyle of Fox's scraping arm in the first axis hole 152, then rotate Fox's scraping arm, the buckling plate on recycling Fox scraping arm engages with top connection 151 side.
As shown in Figure 27 to Figure 29, it is the assembling schematic diagram of the serial scraping arm of BMW 7, and it is also first utilize the axostylus axostyle on it to be inserted in the first axis hole 152 then to rotate scraping arm to make the buckling plate of scraping arm realize engaging with U-shaped sinking portion 153.
As shown in figure 30, it is the 6th embodiment that the present invention relates to a kind of windshield wiper joint, in the present embodiment, this joint portion 1 has the 6th permanent seat 160 and the 6th top connection 161, 6th permanent seat 160 is formed with the second axis hole 162 and Triaxial hole 163, 6th permanent seat 160 is also formed with the first U-lag 164 between the second axis hole 162 and Triaxial hole 163, this second axis hole 162 and Triaxial hole 163 are all divided into two sections of interval shape along the Width of rain brush brush holder support, 6th top connection 161 there is cover plate 165 and be connected to cover plate 165 bottom multiple all between two section of first axis hole 152 or two section of second axis hole 163 to fix the elastic claw 166 of Wiper arm.As shown in Figure 31 to Figure 35, it is that the 6th embodiment can for coordinating the assembly schematic diagram inserting the first scraping arm, 6th top connection 161 is first taken apart by it, then the first scraping arm is inserted in the second axis hole 163, and then cover the 6th top connection 161 to realize the location to the first scraping arm, refer to shown in Figure 34 and Figure 35.
As shown in Figure 36 to Figure 40, it is that the 6th embodiment can for coordinating the assembly schematic diagram inserting the second scraping arm, and its assembling mode is substantially identical with the second scraping arm, is only insertion Triaxial hole, therefore is not described in detail.
As shown in Figure 41 to Figure 46, it is that the 6th embodiment can for the assembly schematic diagram coordinating the third scraping arm inserted, it inserts in the first U-lag 164 again by the angle that the third scraping arm is vertical with the 6th permanent seat 160 one-tenth, then scraping arm rotates parallel with the 6th permanent seat, utilize the first U-shaped to join the salient point on groove to position with the axle of scraping arm and coordinate, the two sides of recycling the 6th permanent seat and sharp arm axle to two catch location fit.
As shown in figure 47, it is the 7th embodiment that the present invention relates to a kind of windshield wiper joint, in the present embodiment, this joint portion 1 has the 7th permanent seat 170 and the 7th top connection 171, 7th permanent seat 170 is formed for Wiper arm rotating shaft across the 3rd opening 172 passed through, 7th permanent seat 170 is also formed with the second elasticity chuck 173 at the middle part of the 3rd opening 172 front end, 7th permanent seat 170 is also formed with slide rail 174 in the both sides of the 3rd opening 172 front end, 7th top connection 171 is formed with the second knock hole 175 and is positioned at the baffle plate 176 of the second knock hole 175 rear end, 7th top connection 171 is slided along slide rail 174 and the second knock hole 175 and the second elasticity chuck 173 phase is located, this baffle plate 176 covers the 3rd opening 172 when the second knock hole 175 and the second elasticity chuck 173 are located.
As shown in Figure 48 to Figure 52, first open the 7th top connection 171, again scraping arm is pushed away downwards and be namely installed with at the 3rd opening 172 place, can rotate to allow scraping arm and be arranged on the 7th permanent seat 170, and then group connects the 7th top connection 171, namely allow the second elasticity chuck 173 on the second knock hole 175 of the 7th top connection 171 and the 7th permanent seat 170 mutually locate, now baffle plate 176 can cover the 3rd opening 172, and then it is spacing to realize whole scraping arm.
As shown in Figure 53, it is the 8th embodiment that the present invention relates to a kind of windshield wiper joint, in the present embodiment, this joint portion 1 has the 8th permanent seat 180 and nipple 181,8th permanent seat 180 has the 4th opening 182 and the 6th pivot 183, this nipple 181 embeds in the 6th pivot 183 by the 4th opening 182, this nipple 181 is also formed with the draw-in groove 184 that two confessions are inserted with fixture block on Wiper arm.
As shown in Figure 54 to Figure 57, Audi's A6L scraping arm is inserted in the draw-in groove 184 of nipple 181, after then breaking, the mutual location of Audi A6L scraping arm and the 8th permanent seat 180 can be realized downwards.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (9)
1. a windshield wiper joint, is characterized in that, comprising:
Connecting strap, have interlocking hole, the first spacing block set and the second spacing block set, the upper and lower surface of this interlocking hole this connecting strap through, this first spacing block set is positioned at the side of connecting strap, second spacing block set is positioned at the opposite side of connecting strap, and all gives prominence to towards the Width of rain brush brush holder support;
Joint body, there is the joint portion with the assembly of Wiper arm phase, side bottom this joint body is formed with the first flange extended along windscreen wiper pole length direction, opposite side bottom this joint body is formed with the second flange extended along windscreen wiper pole length direction, this the first flange inner wall face is formed with the first position-limited trough, the internal face of the second flange is formed with the second position-limited trough, this first position-limited trough slides for the first spacing block set and embeds, second position-limited trough slides for the second spacing block set and embeds, this joint body is also formed with at least one elastic card claw, this at least one elastic card claw is backed down by the first spacing block set when the first spacing block set slides along the first position-limited trough, and reset after the first spacing block set fully coordinates with the first position-limited trough and support with the edge of the first spacing block set,
Lock-connecting piece, is fixed on connecting strap on rain brush brush holder support through this interlocking hole.
2. a kind of windshield wiper joint as claimed in claim 1, it is characterized in that, this joint portion has the first permanent seat, first upper cover and the first top connection, this first flange and the second flange are formed in bottom the first permanent seat, this the first permanent seat top is formed with the first opening, this first opening part is formed with the first pivot and the second pivot, this the first pivot is positioned at one end of the first permanent seat, this the second pivot is positioned at the middle part of the first permanent seat, this first upper cover is rotatably connected on the first permanent seat by the first pivot, this first top connection is embedded at the second pivot place, this the first top connection head is formed with the first ear and the second ear, this first ear is all formed with elastic clamp seat with the second ear in both relative surfaces, this the first top connection afterbody is also formed with the first knock hole.
3. a kind of windshield wiper joint as claimed in claim 1, it is characterized in that, this joint portion has the second permanent seat and the second top connection, this second permanent seat is formed with the 3rd pivot, the both sides of this second top connection inwall are formed with the first positioning groove for matching with the 3rd pivot respectively, this the second top connection head place is also formed with the second opening inserted for Wiper arm, this the second top connection afterbody is also formed with the first elasticity snap arm and the second elasticity snap arm, and this first elasticity snap arm and the second elasticity snap arm are also all formed with the first lozenges.
4. a kind of windshield wiper joint as claimed in claim 1, it is characterized in that, this joint portion has the 3rd permanent seat and the 3rd top connection, 3rd permanent seat is formed with the 4th pivot, the both sides of the 3rd top connection inwall are formed with the second positioning groove for matching with the 4th pivot respectively, 3rd top connection afterbody side is also formed with the 3rd elasticity snap arm, and the 3rd top connection afterbody opposite side is also formed with the 4th elasticity snap arm, is also formed with the first elasticity chuck in the middle of the 3rd top connection afterbody.
5. a kind of windshield wiper joint as claimed in claim 1, it is characterized in that, this joint portion has the 4th permanent seat and the 4th top connection, 4th permanent seat is formed with Wushu axle, the both sides of the 4th top connection inwall are also formed with the 3rd positioning groove for matching with Wushu axle respectively, 4th top connection afterbody is formed with jack, the 5th elasticity snap arm is also formed in this jack bottom, this elasticity snap arm is formed with convex tendon, this convex tendon also has the second lozenges in the one end outside jack.
6. a kind of windshield wiper joint as claimed in claim 1, is characterized in that, this joint portion has the 5th permanent seat and the 5th top connection, and the 5th permanent seat forms the first axis hole together with the 5th top connection, the 5th top connection is also formed with U-shaped sinking portion.
7. a kind of windshield wiper joint as claimed in claim 1, it is characterized in that, this joint portion has the 6th permanent seat and the 6th top connection, 6th permanent seat is formed with the second axis hole and Triaxial hole, 6th permanent seat is also formed with the first U-lag between the second axis hole and Triaxial hole, this second axis hole and Triaxial hole are all divided into two sections of interval shape along the Width of rain brush brush holder support, the 6th top connection there is cover plate and be connected to cover plate bottom multiple all between two section of second axis hole or two sections of Triaxial holes to fix the elastic claw of Wiper arm.
8. a kind of windshield wiper joint as claimed in claim 1, it is characterized in that, this joint portion has the 7th permanent seat and the 7th top connection, 7th permanent seat is formed for Wiper arm rotating shaft across the 3rd opening passed through, 7th permanent seat is also formed with the second elasticity chuck at the middle part of the 3rd open front, 7th permanent seat is also formed with slide rail in the both sides of the 3rd open front, 7th top connection is formed with the second knock hole and is positioned at the baffle plate of the second knock hole rear end, 7th top connection is slided along slide rail and the second knock hole and the second elasticity chuck is located mutually, this baffle plate covers the 3rd opening when the second knock hole and the second elasticity chuck are located.
9. a kind of windshield wiper joint as claimed in claim 1, it is characterized in that, this joint portion has the 8th permanent seat and nipple, 8th permanent seat has the 4th opening and the 6th pivot, this nipple embeds in the 6th pivot by the 4th opening, this nipple is also formed with two draw-in grooves inserted for the fixture block on Wiper arm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453586.2A CN103465872B (en) | 2013-09-29 | 2013-09-29 | A kind of windshield wiper joint |
| DE202014102928.1U DE202014102928U1 (en) | 2013-09-29 | 2014-06-26 | Connector for windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453586.2A CN103465872B (en) | 2013-09-29 | 2013-09-29 | A kind of windshield wiper joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103465872A CN103465872A (en) | 2013-12-25 |
| CN103465872B true CN103465872B (en) | 2016-03-30 |
Family
ID=49790990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310453586.2A Active CN103465872B (en) | 2013-09-29 | 2013-09-29 | A kind of windshield wiper joint |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103465872B (en) |
| DE (1) | DE202014102928U1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10661759B2 (en) * | 2016-05-19 | 2020-05-26 | Pylon Manufacturing Corporation | Windshield wiper connector |
| FR3056512A1 (en) * | 2016-09-29 | 2018-03-30 | Valeo Systemes D'essuyage | ADAPTER COMPRISING A WIPING SYSTEM |
| CN111284453A (en) * | 2020-04-01 | 2020-06-16 | 都昌县业达汽车零部件有限公司 | Windscreen wiper with adaptable brush joint |
| FR3125781B1 (en) | 2021-07-30 | 2024-05-24 | Valeo Systemes Dessuyage | Connection device between wiper blade and drive arm |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003327091A (en) * | 2002-05-09 | 2003-11-19 | Usc Ltd | Wiper refill and its recycling method |
| CN102149582A (en) * | 2008-09-13 | 2011-08-10 | 罗伯特·博世有限公司 | Connecting device for the articulated connection of a wiper blade to a wiper arm |
| CN102991468A (en) * | 2011-09-16 | 2013-03-27 | 东矩工业股份有限公司 | Windshield wiper connecting piece, manufacturing method thereof and windshield wiper connecting piece combination mechanism |
| CN103108783A (en) * | 2010-09-15 | 2013-05-15 | 特瑞克产品公司 | Universal coupler for a beam blade windshield wiper assembly |
| CN203496849U (en) * | 2013-09-29 | 2014-03-26 | 厦门富可汽车配件有限公司 | Windshield wiper connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM315182U (en) * | 2007-01-10 | 2007-07-11 | Chuan-Jr Jang | Windscreen wiper structure |
| CN203511588U (en) * | 2013-09-29 | 2014-04-02 | 厦门富可汽车配件有限公司 | Boned windshield wiper joint wider in application range |
-
2013
- 2013-09-29 CN CN201310453586.2A patent/CN103465872B/en active Active
-
2014
- 2014-06-26 DE DE202014102928.1U patent/DE202014102928U1/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003327091A (en) * | 2002-05-09 | 2003-11-19 | Usc Ltd | Wiper refill and its recycling method |
| CN102149582A (en) * | 2008-09-13 | 2011-08-10 | 罗伯特·博世有限公司 | Connecting device for the articulated connection of a wiper blade to a wiper arm |
| CN103108783A (en) * | 2010-09-15 | 2013-05-15 | 特瑞克产品公司 | Universal coupler for a beam blade windshield wiper assembly |
| CN102991468A (en) * | 2011-09-16 | 2013-03-27 | 东矩工业股份有限公司 | Windshield wiper connecting piece, manufacturing method thereof and windshield wiper connecting piece combination mechanism |
| CN203496849U (en) * | 2013-09-29 | 2014-03-26 | 厦门富可汽车配件有限公司 | Windshield wiper connector |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202014102928U1 (en) | 2014-07-18 |
| CN103465872A (en) | 2013-12-25 |
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