A wiper connection assembly
A technology for connecting components and wipers, which is applied in vehicle cleaning, vehicle maintenance, transportation and packaging, etc. It can solve problems such as poor wiping effect, large wind resistance, and vibration of brush rods, and achieve stable operation, compact structure, and guaranteed wiping effect of effect
Active Publication Date: 2021-10-22
XIAMEN FUKE CAR ACCESSORIES
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- Abstract
- Description
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- Application Information
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Problems solved by technology
[0002] The connecting assembly used to connect the wiper rod and the wiper arm is generally composed of a connecting seat 1' and a connecting head 2', such as figure 1 As shown, the connecting seat 1' is arranged in the middle of the wiper rod 3', and usually the bottom of the connecting seat 1' is riveted on the wiper rod, and the top surface of the connecting seat 1' is provided with a positioning column or a positioning hole. The connecting head 2' is installed on the connecting seat 1', and is connected with the positioning column or the positioning hole on the connecting seat 1'. The connecting head 2' is provided with a structure matching the wiper arm for connecting with the wiper arm. The overall height of the seat 1' and the connector 2' is relatively high after assembly, generally more than 10mm, so that the wind resistance of the wiper rod 3' is relatively large when it is working, causing the brush rod to vibrate and the wiping effect is poor. In addition, the connecting seat 1' The fit gap between the connector and the connector 2' will also increase the shaking of the wiper rod, so the present invention is an improvement aimed at this deficiency
Method used
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[0019] The present invention will be described in detail below in conjunction with the accompanying drawings and specific implementation.
[0020] Such as Figure 2 to Figure 9 As shown, a wiper connection assembly of the present invention includes a connection base 1 and a wiper connector 2. The middle part of the connection base 1 is recessed downward along the length direction to form an open sinker 11. The sinker is boat-shaped and has a horizontal bottom surface 12, And along the two ends of the horizontal bottom surface to the arc surface 13 transitioning to the top of the connecting seat 1, the bottom surface 12 is provided with two parallel and spaced positioning ribs 14 along the length direction, and the middle part of the two arc surfaces 13 of the sinking groove is provided with a positioning groove hole 15;
[0021] The wiper joint 2 is detachably mounted on the sink groove 11 of the connecting seat for connection with the wiper arm (not shown in the figure). The...
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The invention discloses a wiper connection assembly, which includes a connection base and a wiper joint. An open sinking groove is formed in the middle of the connection base along the length direction. The sinking groove has a horizontal bottom surface and transitions to the top of the connection base along both ends of the horizontal bottom surface. arc surface, the bottom surface is provided with two parallel and spaced positioning ribs along the length direction, and positioning slots are provided on the two arc surfaces; the wiper joint is detachably installed on the sink groove of the connecting seat, and the wiper joint has A pedestal, the bottom of the pedestal is provided with a bottom edge that matches the contour shape of the sinking groove of the connecting seat, and is provided with a card slot corresponding to the positioning rib of the sinking groove, and the two ends of the base are provided with a groove that matches the positioning slot hole. Clamp structure.
Description
technical field [0001] The invention relates to the field of vehicle wiper accessories, in particular to a connection assembly for connecting a wiper rod and a wiper arm. Background technique [0002] The connecting assembly used to connect the wiper rod and the wiper arm is generally composed of a connecting seat 1' and a connecting head 2', such as figure 1 As shown, the connecting seat 1' is arranged in the middle of the wiper rod 3', and usually the bottom of the connecting seat 1' is riveted on the wiper rod, and the top surface of the connecting seat 1' is provided with a positioning column or a positioning hole. The connecting head 2' is installed on the connecting seat 1', and is connected with the positioning column or the positioning hole on the connecting seat 1'. The connecting head 2' is provided with a structure matching the wiper arm for connecting with the wiper arm. The overall height of the seat 1' and the connector 2' is relatively high after assembly, ge...
Claims
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IPC IPC(8): B60S1/40
CPCB60S1/4038
Inventor 王书屋
Owner XIAMEN FUKE CAR ACCESSORIES