Novel wiper rubber strip anti-releasing structure and wiper thereof

Abstract

Disclosed are a novel wiper rubber strip anti-releasing structure and a wiper thereof. The novel wiper rubber strip anti-releasing structure comprises a spring piece, a rubber strip and at least one rubber strip plug, wherein the spring piece is composed of two spring piece units arranged at an interval on the left and the right, a clamping seam is formed between the two spring piece units, the neighboring ends of the two spring piece units are connected through connecting pieces, between each connecting piece and the corresponding two ends of the two spring piece units forms a through cavity;the left and the right of the rubber strip are respectively provided with an inserting slot for arranging the corresponding spring piece unit in a penetrating mode, and when the rubber strip is pushed from the cavity at one end into the clamping seam between the two spring piece units, the sides of the two spring piece units can be inserted into the inserting slots of the left and the right of the rubber strip respectively to clamp the rubber strip into the clamping seam; the outer end of the at least one rubber strip plug is provided with a retaining edge for plugging outside the corresponding cavity, the inner end of the rubber strip plug is provided with a hooking unit for preventing the rubber strip plug from being released from the cavity, the rubber strip can be inserted via the gapbetween the rubber strip and the cavity, and the end portion of the rubber strip can abut against the inner wall of the retaining edge. The novel wiper rubber strip anti-releasing structure is light,convenient, attractive in appearance, less prone to falling off and easy to mount and dismount.

Description

technical field [0001] The invention relates to the field of traffic safety, in particular to a novel wiper strip anti-detachment structure and the wiper. Background technique [0002] The wiper is a small but not negligible auto part. It can polish the windshield of the car and make the driver's sight clearer. It is clean and clear to ensure driving safety. [0003] The commonly used wiper is mainly composed of a spring piece, a rubber strip, a wiper joint, and a diversion sleeve. The rubber strip is clamped on the spring piece through the gap in the middle of the spring piece, because the rubber strip needs to push the spring piece from one end of the spring piece In daily use, there is a large contact force between the wiper and the window, and various wind and rain erosion during driving, making the rubber strip easily exposed from the end of the wiper spring. Cause the rubber strip to fall off. For this reason, someone on the market has designed a structure to prevent...

AI Technical Summary

Problems solved by technology

[0003] The commonly used wiper is mainly composed of a spring piece, a rubber strip, a wiper joint, and a diversion sleeve. The rubber strip is clamped on the spring piece through the gap in the middle of the spring piece, because the rubber strip needs to push the spring piece from one end of the spring piece In daily use, there is a large contact force between the wiper and the window, and various wind and rain erosion during driving, making the rubber strip easily exposed from the end of the wiper spring. Cause the rubber strip to fall off. For this reason, someone on the market has designed a structure to prevent the rubber strip from falling off. The method is as follows figure 1 As shown, the end buckle 1' is set at both ends of the wiper to seal the two ends of the spring leaf and wrap the two ends of the diversion sleeve 4' to prevent the rubber strip 3' from falling off from one end of the spring leaf. However, the design of the structure makes the wiper The structure becomes less beautiful; and because the end buckle has to cover the two ends of the spring piece, the rubber strip and the flow guide sleeve, the internal structure of the end buckle is affected by the shape of the end of the spring piece, the rubber strip and the flow guide sleeve. When it is necessary to match diversion sleeves of different shapes, it is necessary to use end buckles of different structures, which is not conducive to the unified and standardized production of products, and virtually increases the production cost of products

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