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Wiper blade

A technology of wiper and wiper arm, which is applied in the direction of vehicle cleaning, vehicle maintenance, transportation and packaging, etc., and can solve uneconomical problems

Inactive Publication Date: 2012-07-04
ICHIKOH IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Because of this, even if the buyer finds a wiper blade he likes, he can only purchase a product that meets the specifications of the U-shaped hook at the front end of the wiper of the vehicle he owns.
[0008] Moreover, in order to meet the needs of the buyer, the producer must manufacture the part of the mounting part into a structure that conforms to the U-shaped hooks on the front ends of the wiper arms of various specifications for a wiper blade. resulting in uneconomical

Method used

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Examples

Experimental program
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Embodiment

[0047] The wiper blade 1 of the present embodiment is as figure 1 As shown, it is detachably installed on the front end of the wiper arm 3 provided on the vehicle 2, and the wiper arm 3 is reciprocated in the direction indicated by the arrow by using the wiper motor (not shown in the figure), thereby wiping The wiping surface 4a of the windshield 4 stands by in a state of being stopped at the lower edge of the windshield 4 when the wiper arm 3 is not in operation.

[0048] The wiper blade 1 of this embodiment can be generally used in the case where the U-shaped hook portion provided at the front end of the wiper arm 3 is any one of three specifications, the three specifications are figure 2 The U-shaped hook portion 31 of type 1 shown in (a), figure 2 The U-shaped hook portion 32 of type 2 shown in (b) and figure 2 The U-shaped hook portion 33 of type 3 shown in (c).

[0049] The U-shaped hook portion 31 of this type 1 is a wiper arm dimensional specification described i...

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PUM

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Abstract

The invention relates to a wiper blade. The invention provides a wiper blade that can be applied to various specifications of U-shaped hook parts at the front end of the wiper blade. The wiper blade (1) can be assembled and disassembled on any one of a U-shaped hook part(31) provided at the front end of wiper arm (3) on the vehicle (2) and U-shaped hook parts (32, 33) that has larger curvature radius and thickness than the U-shaped hook part (31) through a mounting piece (5) provided on the main body (10) of the wiper blade, the mounting piece (5) includes jogged components (6) jogged to the U-shaped hook part (31 or 32 or 33) provided on the front end of wiper arm (3) (3132, 33), and a fixed part between jogged components (6), that can hold and fix the U-shaped hook parts (32, 33) that has larger curvature radius and thickness.

Description

technical field [0001] The present invention relates to a wiper blade that can be attached to and detached from a front end of a wiper arm of a vehicle by a mounting member provided on a wiper blade main body. Background technique [0002] Conventionally, as far as wiper blades are concerned, there are products with seasonal performance such as summer use and winter use, and because consumers have various hobbies, it is made by setting wiper blades The attachment on the main body can be attached to and detached from the hook provided on the front end of the wiper arm of the vehicle, so that it can be easily replaced. [0003] Here, many technical proposals have been proposed in which the hook at the front end of the wiper arm has a U-shaped structure, and the wiper blade can be attached to and detached from the U-shaped hook (for example, refer to Patent Document 1, etc.). [0004] Patent Document 1: Japanese Patent No. 4067912 [0005] However, as the specification of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60S1/40
Inventor 寺口将人
Owner ICHIKOH IND LTD