Improved structure of windshield wiper

Abstract

The invention discloses an improved structure of a windshield wiper. The improved structure comprises a windshield wiper support, a connector and a scraping arm. The scraping arm is installed on the windshield wiper support through the connector. A fixing groove with an opened upper end and two opened sides is formed in the middle of the windshield wiper support, and a front clamping groove and a rear clamping groove are formed in the two ends of the fixing groove respectively. An elastic clamping hook is arranged at the front end of the connector, and a protruding pillar extending in the length direction is arranged at the rear end of the connector. The elastic clamping hook and the protruding pillar which are arranged on the connector are clamped in the front clamping groove and the rear clamping groove which are formed in the fixing groove of the windshield wiper support respectively. The inner end of the scraping arm is connected to the connector. Due to the fact that the connector of the improved structure is provided with the elastic clamping hook and the protruding pillar, the connector can be connected with the windshield wiper support through the elastic clamping hook and the protruding pillar; the windshield wiper support can be connected with different scraping arms through selection of different connectors, and different adopted scraping arms can meet the requirement for windshield wipers of different types of automobiles; the improved structure has the advantage of being high in universality.

Description

technical field [0001] The invention relates to a wiper, in particular to an improved structure of the wiper. Background technique [0002] The wiper is a tool for simple cleaning on the front glass of a motor vehicle to prevent rainwater and other dirt from affecting the line of sight. A traditional wiper includes a wiper bracket, a connecting head and a wiper arm; the scraper arm is mounted on the wiper bracket through the connecting head. The connection head and the wiper arm of the traditional car wiper are fixed. Since the structure of the wiper arm is different for different models, the wiper connectors for each wiper arm are also different. As a result, auto parts dealers have to meet different car models. In order to meet the demand, it is necessary to stock a large number of car wipers with different wiper connectors. Once the market inventory of a certain model is low, some dealers will consider reducing their business risks and abandon the inventory of this type ...

AI Technical Summary

Problems solved by technology

The connection head and the wiper arm of the traditional car wiper are fixed. Since the structure of the wiper arm is different for different models, the wiper connectors for each wiper arm are also different. As a result, auto parts dealers have to meet different car models. In order to meet the demand, it is necessary to stock a large number of car wipers with different wiper connectors. Once the market inventory of a certain model is low, some dealers will consider reducing their business risks and abandon the inventory of this type of car wiper, resulting in some consumption. Consumers cannot purchase this accessory conveniently and at low cost; or consumers often purchase wipers online due to lack of knowledge about the selected car wipers, but the connectors of the purchased wipers do not match with the wiper arms, resulting in product failures. waste

It can be seen that the traditional wiper has the defect of poor versatility

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