DE202014102928U1 - Connector for windscreen wiper - Google Patents

Abstract

A connector for windshield wipers comprising: a connecting plate (200) having a locking hole (201), a first limiting projection (202) and having a second limiting protrusion (203), the locking hole (201) being formed through the upper and lower surfaces of the connecting plate (200) is, the first delimiting projection (202) and the second delimiting projection (203) are each formed on one of the two sides of the connecting plate (200) and protrude in the direction of the width of a wiper rod of a windshield wiper, a main body of the connecting part (100) with a connecting element ( 1) for attaching a wiper arm, this main body of the connector (100) being formed on its underside with a first flange (2) and a second flange, these first flange (2) and the second flange extending along the direction of the length of the Extend the wiper rod of the wiper on the inner walls of the first flange (2) and de s second flange, a first delimitation slot (21) and a second delimitation slot are formed in the first delimitation slot (21) and the second delimitation slot of the first delimitation projection (202) and the second delimitation projection (203), the main body of the connection part (100) is further formed with at least one elastic locking device (3), the at least one elastic locking device (3) being held with the first limiting projection (202) when the first limiting projection (202) slides along the first limiting slot (21) at least one elastic lock (3) is brought into its initial position after the first limiting projection (202) completely coincides with the first limiting slot (21) in order to press this at least one elastic locking (3) against an edge of the first limiting projection (202) , and a securing element (300) for attaching the connecting plate chens (200) protrudes on the wiper rod through the locking hole (201).

Description

Technical area

The present invention relates to a windshield wiper, in particular a windscreen wiper connecting part, with which the wiper rod and a wiper arm of the windshield wiper are fastened to one another.

State of the art

With a windshield wiper, the rainwater or dust is wiped off the windshield. This windscreen wiper consists of a motor, a wiper arm, a windscreen wiper connector and a wiper rod. The output shaft of the motor is fixed to the wiper arm, while the wiper arm is attached to the wiper rod via the windshield wiper connector. In general, the connection part for windscreen wipers is designed depending on the structure of the wiper arm. The windshield wiper connector consists of a mounting seat and a coupling member. This attachment seat is mounted in the middle of the wiper rod. The coupling part is mounted on the mounting seat. After assembly of the mounting seat with the coupling part, the windshield wiper connecting part is attached to the wiper arm. The windscreen wiper connector is fixedly attached, i. the attachment seat is welded or riveted to the wiper rod while the coupling member is firmly attached to the attachment seat with a rivet.

If the wiper bar or windscreen wiper connector is partially damaged, replace the entire wiper with a new one. This means a waste of material. Further, the wiper arm can not be used for various brands or vehicle models. Many consumers have concerns about the practicality of the windscreen wiper when buying a new windscreen wiper.

The inventor of the present invention has, therefore, due to his many years of practical experience, dealt with the solution of this problem.

Object of the invention

The main object of the present invention is to provide a windshield wiper connector which can be used for various wiper arms and in a wide range of applications.

To achieve the above object, the windshield wiper connector of the present invention is composed of a connection pad, a main body of the fitting, and a fuse element. The connecting plate has a securing hole, a first limiting projection and a second projection, wherein the securing hole is formed continuously through the upper and lower surfaces of the connecting plate. The first restricting protrusion and the second protrusion are respectively formed on one of the two sides of the connecting plate and protrude in the direction of width of a wiper rod of a windshield wiper. The main body of the connecting part has a connecting element for fastening a wiper arm. This main body of the connection part is formed with a first flange and a second flange which are formed on both sides of the underside of the main body of the connection part and extend in the direction of the length of the wiper rod of the windscreen wiper. The inner walls of the first flange and the second flange have a first boundary slot and a second boundary slot, respectively. The first limiting projection and the second limiting projection are respectively received in the first limiting slot and in the second limiting slot. The main body of the connection part is further formed with at least one first lock. In this case, the first limiting projection slides along the first limiting slot, wherein at least one first stop is held with this first Bregrenzungsvorsprung. After the first restricting protrusion is fully aligned with the first restricting slot, the at least one resilient catch is returned to its original position to be held against the edge of the first restricting protrusion. The securing member projects through the locking hole to secure the connecting plate to the wiper rod.

Preferably, the connecting plate is formed with three each spaced apart first Bregrenzungsvorsprüngen and also with three spaced apart second boundary projections, wherein the inner walls of the first flange and the second flange each have three first boundary slots and three second boundary slots.

Preferably, the connecting element comprises a first attachment seat, a first upper cover plate and a first upper coupling part. The first flange and the second flange are formed on the underside of the first attachment seat. The first attachment seat has on its upper side a first opening in which a first Trunnions and a second pivot are formed. The first pivot is formed at one end of the attachment seat, while the second pivot is formed at a central portion of this first attachment seat. The first upper coverslip is pivotally attached to the first pivot at the first attachment seat. The first upper coupling part is coupled to the second pivot. A front part of the first upper coupling part is formed with a first eyelet and a second eyelet. The inner surfaces of the first eyelet and the second eyelet are formed with opposed elastic engagement elements. A rear part of the first upper coupling part has a first positioning hole.

Preferably, the connecting element includes a second attachment seat and a second upper coupling part. On this second attachment seat, a third pivot is formed. The inner walls of the two sides of the second upper coupling part have a pair of first positioning recesses, which coincide with the third pivot. A front part of the second upper coupling part is formed with a second opening to insert the wiper arm into it. A rear part of this second upper coupling part has a first elastic engagement arm and a second elastic engagement arm. This first elastic engagement arm and the second elastic engagement arm each have a first wedge surface.

Preferably, the connecting element includes a third attachment seat and a third upper Kopplunsgteil. On the third attachment seat, a fourth pivot is formed. The inner walls of the two sides of the third upper coupling part have a pair of second positioning recesses which coincide with the fourth pivot pin. On the two sides of a rear part of the third upper coupling part, a third elastic engagement arm and a fourth elastic engagement arm are formed. In the middle of the rear part of the third upper coupling part, a first elastic engagement platform is formed.

Preferably, the connecting element comprises a fourth attachment seat and a fourth upper coupling part. On the fourth attachment seat, a fifth pivot is formed. The inner walls of both sides of the fourth upper coupling part are formed with a pair of third positioning recesses which coincide with the fifth pivot. A rear part of the fourth upper coupling part has a receiving hole and a fifth elastic engaging arm under this receiving hole. The fifth elastic engagement arm is formed with a raised rib, an outer end of this raised rib being formed near the receiving hole with a second wedge surface.

Preferably, the connecting element comprises a fifth attachment seat, a fifth upper coupling part and a first pivot hole formed between said fifth attachment seat and the fifth upper coupling part, said fifth upper coupling part having a U-shaped concave.

Preferably, the connecting element comprises a sixth attachment seat and a sixth upper coupling part. This sixth attachment seat has a second pivot hole and a third pivot hole, wherein between this second pivot hole and the third pivot hole, a first U-shaped groove is formed. The second trunnion hole and the third trunnion hole are respectively divided in two spaced apart portions along the width of the wiper rod of the windshield wiper. The sixth upper coupling part has a lid and elastic claws, the latter being fixed under the lid. The elastic claws are formed between the two spaced-apart portions of the first pivot hole or the two spaced portions of the second pivot hole for securing the wiper arm, respectively.

Preferably, the connecting element comprises a seventh attachment seat and a seventh upper coupling part, said seventh attachment seat having a third opening for rotating a pivot of the wiper arm projecting through this third opening. The seventh attachment seat is further formed at a center forward of the third opening with a second resilient engagement platform. The seventh attachment seat further has slide rails on two sides of a front end of this seventh attachment seat. The seventh upper coupling part is formed with a second positioning hole and has a shield disposed behind the second positioning hole. At this time, the seventh upper coupling part is moved along the slide rails to position it with the second positioning hole for engagement with the second elastic engagement platform, the shield being formed to cover the third opening when the second elastic engagement plate engages the second positioning hole is indented.

Preferably, the connecting element further comprises an eighth mounting seat and an inner coupling part. The eighth mounting seat has a fourth opening and is formed with a sixth pivot. The inner coupling part is inserted through the sixth pivot in the fourth opening. Further, the inner coupling part has two Einrücknuten to the Insert engagement blocks of the wiper arm in these two Einrücknuten.

The connecting plate of the windshield wiper connector according to the present invention is therefore fastened to the wiper rod first with the securing member, after which the first restricting projection and the second limiting projection are respectively inserted into the first restricting slot and the second restricting slot of the main body of the connecting member. When inserting the elastic lock is held with the first limiting projection. After the first restricting protrusion is fully aligned with the first restricting slot, the elastic detent is returned to its original position, and then, with this elastic lock, the first restricting protrusion is blocked to firmly attach the main body of the connecting part and the connecting plate. If the main body of the connection part has to be removed from the connection plate, the elastic lock is raised and the main body of the connection part is moved in order to remove it from the connection plate. Therefore, assembling or disassembling the present invention is practical, and any useful parts can be further used so as to greatly reduce the waste.

The connector of the main body of the connector may be designed as needed for various brands or vehicle models to improve its practicality. The present invention can therefore be applied in a variety of ways, without the users having to be concerned about the practicality of this connection part of the windscreen wiper.

Brief description of the drawings

1 . 1A . 2 and 3 show schematic representations of a first embodiment of the connection part for windshield wipers of the present invention;

4 to 7 show schematic representations of the first embodiment of the present invention, which is attached to a wiper arm for hooking;

8th and 8A show schematic representations of the first embodiment of the present invention, which is fastened with a straight latching rod;

9 shows a schematic representation of a second embodiment of the connection part for windscreen wiper according to the present invention;

10 and 11 show schematic representations of the connection part for windscreen wiper according to the present invention, which is attached to a wiper arm;

12 shows a schematic representation of a third embodiment of the connection part for windshield wiper according to the present invention;

13 to 15 show schematic representations of the third embodiment of the present invention, which is attached to a wiper arm;

16 to 18 show schematic representations of the third embodiment of the present invention, which is attached to another wiper arm;

19 shows a schematic representation of a fourth embodiment of the connection part for windscreen wiper according to the present invention;

20 to 22 show schematic representations of the fourth embodiment of the present invention, which is attached to a wiper arm;

23 shows a schematic representation of a fifth embodiment of the connection part for windshield wiper according to the present invention;

24 to 26 show schematic representations of the fifth embodiment of the present invention, which is attached to a wiper arm;

27 to 29 show schematic representations of the fifth embodiment according to the present invention, which is attached to another wiper arm;

30 shows a schematic representation of a sixth embodiment of the connection part for windscreen wiper according to the present invention;

31 to 35 show schematic representations of the sixth embodiment of the present invention, which is attached to a wiper arm;

36 to 40 show illustrations of the sixth embodiment of the present Invention, which is attached to another wiper arm;

41 to 46 show schematic representations of the sixth embodiment, which is attached to a further wiper arm;

47 shows a schematic representation of a seventh embodiment of the connector for windshield according to the present invention;

48 to 52 show schematic representations of the seventh embodiment of the present invention, which is attached to a wiper arm;

53 shows a schematic representation of an eighth embodiment of the connection part for windscreen wiper according to the present invention; and

54 to 57 show schematic representations of the eighth embodiment of the present invention, which is attached to a wiper arm.

Ways to carry out the invention

The embodiments of the present invention will now be described by way of example only with reference to the accompanying drawings.

The 1 to 57 show schematic views of different embodiments of the connection part for windscreen wiper according to the present invention. The windscreen wiper connector includes a connection pad 200 , a main body of the connecting part 100 and a fuse element 300 ,

The connecting plate 200 has a lock hole 201 , a first limiting projection 202 and a second limiting projection 203 on. The lock hole 201 is through the upper and lower surfaces of the connecting plate 200 educated. The first limiting projection 202 and the second limiting projection 203 are each on the two sides of the connection tile 200 shaped and project in the direction of the width of the wiper rod of the wiper.

The main body of the connection part 100 has a connection element 1 for connecting a wiper arm. Next is the main body of the connection part 100 with a first flange 2 and a second flange (not referenced in the drawings) formed respectively on either side of the lower surface of the main body of the fitting 100 are formed and extend along the direction of the length of the wiper rod of the wiper. The inner walls of the first flange 2 and the second flange each have a first limiting slot 21 and a second boundary slot. The first boundary slot 21 and the second limiting slot are for receiving the first limiting projection 202 or the second limiting projection 203 educated. The main body of the connection part 100 has at least a first lock 3 on. When sliding the first limiting projection 202 along the first boundary slot 21 is the at least one elastic lock 3 with the first limiting projection 202 recorded. After the first limiting projection 202 completely with the first boundary slot 21 matches, the at least one elastic lock 3 returned to its original position, against the edge of the first limiting projection 202 to be held.

The fuse element 300 protrudes through the security hole 201 to the connecting plate 200 to attach to the wiper bar. Preferably, this compound has platelets 200 in each embodiment of the present invention, three each formed at a distance from each other first boundary projections and three each formed at a distance from each other second boundary projections. The inner walls of the first flange 2 and the second flange are with three first boundary slots 21 or formed with three second boundary slots.

The connecting plate 200 The windshield wiper connector of the present invention thus becomes the fuse element 300 first attached to the wiper rod, after which the first limiting projection 202 and the second limiting projection 203 each in the first boundary slot 21 or in the second boundary slot of the main body of the connection part 100 be introduced. When inserting the elastic lock 3 with the first limiting projection 202 recorded. After the first limiting projection 202 completely with the first boundary slot 21 coincides, the elastic lock 3 returned to its original position, after which the first limiting projection 202 is blocked to the main body of the connection part 100 and the connection tile 200 to fix. If the main body of the connection part 100 from the connection tile 200 must be removed, the elastic lock 3 raised, with the main body of the connection part 100 is moved to the main body of the connection part 100 from the connection tile 200 to remove. The composition or Disassembly of the present invention is therefore quite practical, and all useful parts can be further used so as to greatly reduce waste.

The connecting element 1 the main body of the connection part 100 can be designed for different brands and vehicle models, depending on actual needs, to significantly improve its practicality. The present invention can be used in a wide range of applications without the users having to be concerned about the applicability of the windshield wiper connector.

The 1 to 3 show a first embodiment of the connection part for windscreen wiper according to the present invention. In this embodiment, the connecting element comprises 1 a first attachment seat 110 , a first upper coverslip 111 and a first upper coupling part 112 , The first flange 2 and the second flange are on the underside of the first attachment seat 110 educated. The first attachment seat 110 has a first opening at the top 113 on, in which a first pivot 114 and a second pivot 115 are formed. The first pivot 114 is at one end of the first attachment seat 110 and the second pivot 115 in a center of the first attachment seat 110 educated. The first upper coverslip 111 is about the first pivot 114 pivotally attached to the first attachment seat 110 attached. The first upper coupling part 112 is at the second pivot 115 coupled. A front part of the first upper coupling part 112 has a first eyelet 116 and a second eyelet 117 on. On the inner surfaces of the first eyelet 116 and the second eyelet 117 are elastic engagement elements 118 formed, which are opposite each other. A rear part of the first upper coupling part 112 has a first positioning hole 119 on.

4 to 7 show that the first embodiment of the present invention is attached to a fixed wiper arm. 4 shows that the first upper coverslip 111 around the first pivot 114 is open, wherein the hooked wiper arm between the first eyelet 116 and the second eyelet 117 is introduced, after which the first upper coverslip 111 is covered to the fixed-mounted wiper arm with the elastic engagement elements 118 the first eyelet 116 and the second eyelet 117 to position (see 7 ).

8th and 8A show that the first embodiment of the present invention is fixed with a straight latching rod. This locking bar is made to engage with the first positioning hole by means of a resilient projection 119 accurately positioned.

9 shows a second embodiment of the connection part for windshield wiper according to the present invention. In this embodiment, the connecting element comprises 1 a second attachment seat 120 and a second upper coupling part 121 , The second attachment seat 120 has a third pivot above 122 on. The inner walls of the two sides of the second upper Kopplunsgteils 121 are with a pair of first positioning recesses 123 formed to the third pivot 122 match. At a front part of the second upper coupling part 121 is a second opening 124 formed to insert the wiper arm in this, while a rear part of the second upper coupling part 121 with a first elastic engagement arm 125 and a second elastic engagement arm 126 is formed. This first elastic engagement arm 125 and the second elastic engagement arm 126 each have a first wedge surface 127 on.

10 and 11 show a wiper arm first in the second opening 124 of the second upper coupling part 121 and then this wiper arm is rotated to engage with the first wedge surfaces 127 of the first elastic engagement arm 125 to match and the second elastic Einrückarm 126 to position.

12 shows a third embodiment of the connection part for windscreen wiper according to the present invention. In this embodiment, the connecting element 1 a third attachment seat 130 and a third upper coupling part 131 on. On the third attachment seat 130 is a fourth pivot 132 educated. The inner walls of the two sides of the third upper coupling part 131 are with a pair of second positioning recesses 133 formed to with this fourth pivot 132 match. Two sides of the rear part of the third upper coupling part 131 have a third elastic Einrückarm 134 and a fourth elastic engagement arm 135 on. In the middle of the rear part of the third upper coupling part 131 is a first elastic engagement platform 136 educated.

13 to 15 show that the third elastic engagement arm 134 and the fourth elastic engagement arm 135 first to the rear part of the third upper coupling part 131 be rotated to align them parallel to each other, after which the wiper arm to the third upper coupling part 131 is coupled. The wiper arm is using the first elastic Einrückplattorm 136 accurately positioned to engage in a notch on the wiper arm.

16 to 18 show similar to that of the third elastic engagement arm 134 and the fourth elastic engagement arm 135 first to the front end of the third upper coupling part 131 turned and flush with the two side surfaces of this third upper coupling part 131 are aligned, after which then the wiper arm to the third upper coupling part 131 is coupled. The difference between the 16 - 18 and the 13 - 15 is that the width of the wiper arm is different.

19 shows a fourth embodiment of the connection part for windscreen wiper according to the present invention. In this embodiment, the connecting element comprises 1 a fourth attachment seat 140 and a fourth upper coupling part 141 , On the fourth attachment seat 140 is a fifth pivot 142 educated. The inner walls of the two sides of this fourth upper coupling part 141 have a pair of third positioning recesses 143 on to the fifth pivot 142 match. A rear part of the fourth upper coupling part 141 is with a recording hole 144 and with a fifth elastic engagement arm 145 under this reception hole 144 educated. The fifth elastic engagement arm 145 has a raised rib 146 on, being at an outer end of this raised rib 146 near to the reception hole 144 a second wedge surface 147 is trained.

20 to 22 show a Renault wiper arm in the receiving hole 144 the rear part of the fourth upper coupling part 141 is introduced. With the through hole of this Renault wiper arm for engagement with the second wedge surface 147 the raised rib 146 on the fifth elastic engagement arm 145 the Renault wiper arm is fully positioned on the connector of the windscreen wiper (see 22 ).

23 shows a fifth embodiment of the connection part for windscreen wiper according to the present invention. In this embodiment, the connecting element comprises 1 a fifth attachment seat 150 anda fifth upper coupling part 151 (only one composite piece), wherein between the fifth attachment seat 150 and the fifth upper coupling part 151 a first pivot hole 152 is formed. The fifth upper coupling part 151 has a U-shaped concave 153 on.

24 to 26 show that the pivot of a Focus (Ford) wiper arm first into the first pivot hole 152 after which the focus wiper arm is rotated with the buckle of this focus wiper arm to be engaged with the side surface of the fifth upper coupling part 151 engage.

27 to 29 show schematic representations of the assembly of the wiper arm for the BMW 7-series. The pivot of the wiper arm is first in the first pivot hole 152 introduced, after which the wiper arm is rotated with the buckle of the wiper arm to this in the U-shaped concave 153 engage.

30 shows a sixth embodiment of the connection part for windscreen wiper according to the present invention. In this embodiment, the connecting element comprises 1 a sixth attachment seat 160 and a sixth upper coupling part 161 , The sixth attachment seat 160 has a second pivot hole 162 and a third pivot hole 163 on, between the second pivot hole 162 and the third pivot hole 163 a first U-shaped groove 164 is formed. The second pivot hole 162 and the third pivot hole 163 are each divided into two spaced apart portions along a direction of the width of the wiper rod of the wiper. The sixth upper coupling part 161 has a lid 165 on, taking under this cover 165 elastic claws 166 are formed. The elastic claws 166 are for securing the wiper arm between the two spaced-apart portions of the first pivot hole 162 or the two spaced-apart portions of the second wire-hole 163 educated. 31 to 35 show schematic representations of the sixth embodiment and a first wiper arm. The sixth upper coupling part 161 is first from the sixth attachment seat 160 removed, after which the first wiper arm in the second pivot hole 162 is introduced. Thereafter, the sixth upper Kopplunsgteil 161 covered to position the first wiper arm (see 34 and 35 ).

36 to 40 show schematic representations of the assembly of the sixth embodiment and a second wiper arm. The manner of assembly is substantially similar to that of the first wiper arm with the difference that the second wiper arm into the third pivot hole 163 is introduced.

41 to 46 show schematic representations of the assembly of the sixth embodiment and a third wiper arm. The third wiper arm is first rotated to be perpendicular to the sixth attachment seat 160 align, after which the third wiper arm in the first U-shaped groove 164 is introduced. Thereafter, the wiper arm is rotated to this parallel to the sixth attachment seat 160 align. The projection on the U-shaped groove is made to coincide with the axis of the wiper arm, after which the two side surfaces of the sixth attachment seat 160 is brought into conformity with the two stop parts of the axis of the wiper arm.

47 shows a seventh embodiment of the connection part for windscreen wiper according to the present invention. In this embodiment, the connecting element comprises 1 a seventh attachment seat 170 and a seventh upper coupling part 171 , The seventh attachment seat 170 is with a third opening 172 formed to introduce through this a pivot of the wiper arm. The seventh attachment seat 170 further includes a second elastic engagement platform 173 in a center in front of the third opening 172 on. The seventh attachment seat 170 is on two sides of its front end further with slide rails 174 educated. The seventh upper coupling part 171 is with a second positioning hole 175 formed, with behind this second positioning hole 175 a shield 176 is shaped. The seventh upper coupling part 171 is along the slide rails 174 moved to this for engagement with the second elastic engagement platform 173 with the second positioning hole 175 to position. The shield 176 is to cover the third opening 172 executed when the second positioning hole 175 with the second elastic engagement platform 173 is indented.

48 to 52 show that the seventh upper coupling part 171 is opened first, after which one end of the wiper arm for receiving in the third opening 172 is pushed down to the wiper arm rotatable on the seventh attachment seat 170 to assemble. The seventh upper coupling part 171 is then to the seventh attachment seat 170 coupled, ie the second positioning hole 175 of the seventh upper coupling part 171 comes with the second elastic engagement platform 173 of the seventh attachment seat 170 positioned while the third opening 172 with the sign 176 is covered to surround the entire wiper arm.

53 shows an eighth embodiment of the connector for windshield wiper according to the present invention. In this embodiment, the connecting element comprises 1 an eighth mounting seat 180 and an inner coupling part 181 , The eighth mounting seat 180 has a fourth opening 182 and a sixth pivot 183 on. The inner coupling part 181 gets over the sixth pivot 183 in the fourth opening 182 introduced. The inner coupling part 181 is with two engagement grooves 184 formed for insertion of the engagement blocks of the wiper arm.

54 to 57 show one end of an Audi A6L wiper arm in the engagement grooves 184 the inner Kopplunsgteils 181 is inserted and then pushed down to the Audi A6L wiper arm to the eighth mounting seat 180 to pair.

In summary, a windscreen wiper connector includes a connection pad 200 , a main body of the connecting part 100 and a fuse element 300 , The connecting plate 200 has a lock hole 201 , a first limiting projection 202 and a second limiting projection 203 on. The first limiting projection 202 and the second limiting projection 203 are each on one of the two sides of the connection tile 200 formed and project in the direction of the width of the wiper rod of the wiper. The main body of the connection part 100 is for attaching a wiper arm with a connecting element 1 educated. On two sides of the underside of the main body of the connection part 100 are a first flange 2 and a second flange formed. The inner walls of the first flange 2 and the second flange have a first limiting slot 21 or a second boundary slot. The main body of the connection part 100 is further formed with at least one elastic claw, which from the first limiting projection 202 is pushed away as soon as this first limiting projection 202 along the first boundary slot 21 slides when the elastic claw against the edge of the first limiting projection 202 pushes, after this first limit projection 202 to return to the home position completely with the first boundary slot 21 matches. With the fuse element 300 becomes the connection tile 200 attached to a wiper bar. With the present invention, all useful parts can be used, wherein the connecting element 1 Adjustable is designed to use this in a wide range of applications.

Despite the detailed description for purposes of illustration, various modifications and improvements may be made without departing from the spirit and scope of the present invention. Accordingly, the present invention should not be limited except as specified in the following claims.

LIST OF REFERENCE NUMBERS

1

connecting element

100

Main body of the connection part

110

First attachment seat

111

First upper coverslip

112

First upper coupling part

113

First opening

114

First pivot

115

Second pivot

116

First eyelet

117

Second eyelet

118

Elastic engagement element

119

First positioning hole

120

Second attachment seat

121

Second upper coupling part

122

Third pivot

123

First positioning recess

124

Second opening

125

First elastic engagement arm

126

Second elastic engagement arm

127

First wedge surface

130

Third attachment seat

131

Third upper coupling part

132

Fourth pivot

133

Second positioning recess

134

Third elastic engagement arm

135

Fourth elastic engagement arm

136

First elastic engagement platform

140

Fourth attachment seat

141

Fourth upper coupling part

142

Fifth pivot

143

Third positioning recess

144

receiving hole

145

Fifth elastic engagement arm

146

Raised rib

147

Second wedge surface

150

Fifth mounting seat

151

Fifth upper coupling part

152

First pivot hole

153

U-shaped concave

160

Sixth attachment seat

161

Sixth upper coupling part

162

Second pivot hole

163

Third pivot hole

164

First U-shaped groove

165

cover

166

Elastic claws

170

Seventh attachment seat

171

Seventh upper coupling part

172

Third opening

173

Second elastic engagement platform

174

slide

175

Second positioning hole

176

sign

180

Eighth mounting seat

181

Inner coupling part

182

Fourth opening

183

Sixth pivot

184

engagement groove

2

First flange

200

bonding pads

201

securing hole

202

First limiting lead

203

Second limit lead

21

First bounding slot

3

Elastic lock

300

fuse element

Claims (10)

Windscreen wiper connector comprising: a connecting plate ( 200 ) with a locking hole ( 201 ), a first limiting projection ( 202 ) and with a second limiting projection ( 203 ), whereby the securing hole ( 201 ) through the upper and lower surfaces of the connecting plate ( 200 ), the first limiting projection ( 202 ) and the second limiting projection ( 203 ) each on one of the two sides of the connecting plate ( 200 ) and projecting in the direction of the width of a wiper rod of a windshield wiper, a main body of the connecting part ( 100 ) with a connecting element ( 1 ) for fastening a wiper arm, this main body of the connecting part ( 100 ) on its underside with a first flange ( 2 ) and a second flange, this first flange ( 2 ) and the second flange extend along the direction of the length of the wiper rod of the windscreen wiper, on the inner walls of the first flange (FIG. 2 ) and the second flange each have a first limiting slot ( 21 ) or a second boundary slot are formed in the first boundary slot ( 21 ) and the second limiting slot of the first limiting projection ( 202 ) or the second limiting projection ( 203 ), the main body of the connection part ( 100 ) further with at least one elastic lock ( 3 ) is formed, wherein upon sliding of the first limiting projection ( 202 ) along the first boundary slot ( 21 ) the at least one elastic lock ( 3 ) with the first limiting projection ( 202 ) holding at least one elastic catch ( 3 ) is brought into its initial position after the first limiting projection ( 202 ) completely with the first boundary slot ( 21 ) to at least one elastic lock ( 3 ) against an edge of the first limiting projection ( 202 ) and a fuse element ( 300 ), which is used to attach the connection plate ( 200 ) on the wiper rod through the locking hole ( 201 protrudes. Windscreen wiper connector according to claim 1, wherein the connecting plate ( 200 ) three spaced apart each first limiting projections ( 202 ) and three each spaced apart second boundary projections, wherein the inner walls of the first flange ( 2 ) and the second flange with three first boundary slots ( 21 ) or are formed with three second boundary slots. Windscreen wiper connector according to claim 1, wherein the connecting element ( 1 ) a first attachment seat ( 110 ), a first upper coverslip ( 111 ) and a first upper coupling part ( 112 ), the first flange ( 2 ) and the second flange on an underside of the first attachment seat ( 110 ), the first attachment seat ( 110 ) above a first opening ( 113 ), a first pivot ( 114 ) and a second pivot ( 115 ) in the first opening ( 113 ) are formed. the first pivot ( 114 ) at one end of the first attachment seat ( 11 ) and the second pivot ( 15 ) in a center of the attachment seat ( 110 ), the first upper coverslip ( 111 ) pivotally about the first pivot ( 114 ) at the first attachment seat ( 110 ), the first upper coupling part ( 112 ) on the second pivot ( 115 ) is coupled to a front part of the first upper Kopplunsgteils ( 112 ) a first eyelet ( 116 ) and a second eyelet ( 117 ) are formed, the inner surfaces of the first eyelet ( 116 ) and the second eyelet ( 117 ) with elastic engagement elements ( 118 ) are formed, which are formed opposite to each other, at a rear part of the first upper coupling part ( 112 ) a first positioning hole ( 119 ) is formed. Windscreen wiper connector according to claim 1, wherein the connecting element ( 1 ) a second attachment seat ( 120 ) and a second upper coupling part ( 121 ), on top of the second attachment seat ( 120 ) a third pivot ( 122 ) is formed on the inner walls of the two sides of the second upper coupling part ( 121 ) a pair of first positioning recesses ( 122 ) is formed with the third pivot ( 122 ), while a front part of the second upper coupling part ( 121 ) a second opening ( 124 ), in which the wiper arm is inserted, a rear part of the second upper coupling part ( 121 ) with a first elastic engagement arm ( 125 ) and with a second elastic engagement arm ( 126 ) is formed, said first elastic engagement arm ( 125 ) and the second elastic engagement arm ( 126 ) jeweisl a first wedge surface ( 127 ) exhibit. Windscreen wiper connector according to claim 1, wherein the connecting element ( 1 ) a third attachment seat ( 130 ) and a third upper coupling part ( 131 ), on the third attachment seat ( 130 ) a fourth pivot ( 132 ) is formed on the inner walls of the two sides of the third upper coupling part ( 131 ) a pair of second positioning recesses ( 133 ) is formed with the fourth pivot ( 132 ), both sides of a rear part of the third upper coupling part ( 131 ) a third elastic Einrückarm ( 134 ) and a fourth elastic engagement arm ( 135 ), in the middle of the rear part of the third upper coupling part ( 131 ) a first elastic engagement platform ( 136 ) is formed. Windscreen wiper connector according to claim 1, wherein the connecting element ( 1 ) a fourth attachment seat ( 140 ) and a fourth upper coupling part ( 141 ), on the fourth attachment seat ( 140 ) a fifth pivot ( 142 ) is formed on the inner walls of the two sides of the fourth upper coupling part ( 141 ) a pair of third positioning recesses ( 143 ) is formed with the fifth pivot ( 142 ), a rear part of the fourth upper coupling part ( 141 ) a recording hole ( 144 ), wherein under the receiving hole ( 144 ) a fifth elastic engagement arm ( 145 ) is formed; the fifth elastic engagement arm ( 145 ) an elevated rib ( 146 ), an outer end of this raised rib ( 146 ) close to the recording hole ( 144 ) a second wedge surface ( 147 ) having. Windscreen wiper connector according to claim 1, wherein the connecting element ( 1 ) a fifth attachment seat ( 150 ) and a fifth upper coupling part ( 151 ), wherein between this fifth attachment seat ( 150 ) and the fifth upper coupling part ( 151 ) a first pivot hole ( 152 ) is formed and the fifth upper coupling part ( 151 ) a U-shaped concave ( 153 ) having. Windscreen wiper connector according to claim 1, wherein the connecting element ( 1 ) a sixth attachment seat ( 160 ) and a sixth upper coupling part ( 161 ), the sixth attachment seat ( 160 ) a second pivot hole ( 162 ) and a third pivot hole ( 163 ), wherein between this second pivot hole ( 162 ) and the third pivot hole ( 163 ) a first U-shaped groove ( 164 ) is formed, the second pivot hole ( 162 ) and the third pivot hole ( 163 ) are each divided into two sections formed at a distance along the direction of the width of the wiper rod of the windscreen wiper, the sixth upper coupling part ( 161 ) a lid ( 165 ) and elastic claws ( 166 ), which under this cover ( 165 ), these elastic claws ( 166 ) for securing the wiper arm between two spaced-apart sections of the first pivot hole (US Pat. 152 ) or the two spaced-apart portions of the second pivot hole ( 162 ) are formed. Windscreen wiper connector according to claim 1, wherein the connecting element ( 1 ) a seventh attachment seat ( 170 ) and a seventh upper coupling part ( 171 ), the seventh attachment seat ( 170 ) a third opening ( 172 ) to introduce through this a pivot of the wiper arm, the seventh mounting seat ( 170 ) further comprises a second elastic engagement platform ( 173 ) in a center in front of the third opening ( 172 ), the seventh attachment seat ( 170 ) on two sides of its front end with slide rails ( 174 ) is formed, the seventh upper coupling part ( 171 ) with a second positioning hole ( 175 ) is formed and behind this second positioning hole ( 175 ) a shield ( 176 ), the seventh upper coupling part ( 171 ) along the slide rails ( 174 ) to engage it with the second elastic engagement platform (FIG. 173 ) with the second positioning hole ( 175 ) to position the shield ( 176 ) for covering the third opening ( 172 ) is executed when the second positioning hole ( 175 ) with the second elastic engagement platform ( 173 ) is indented. Windscreen wiper connector according to claim 1, wherein the connecting element ( 1 ) an eighth mounting seat ( 180 ) and an inner coupling part ( 181 ), wherein the attachment seat ( 180 ) a fourth opening ( 182 ) and a sixth pivot ( 183 ) and the inner coupling part ( 181 ) over the sixth pivot ( 183 ) into the fourth opening ( 182 ), wherein the inner coupling part ( 181 ) with two engagement grooves ( 184 ) is formed for insertion of the engagement blocks of the wiper arm.

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