Duckbilled door handle and production process thereof

Abstract

The invention discloses a duckbilled door handle and a production process thereof. The duckbilled door handle comprises an upper cover and a lower cover, wherein the edge of the upper cover and the edge of the lower cover are tightly attached through riveting. The upper cover and the lower cover of the door handle are completely installed together through the riveting and stamping process, and welding and polishing procedures are not needed in the product production process, so that the product production efficiency is greatly improved, the labor cost for product production is reduced, carbon emission in the welding and polishing processes of traditional product manufacturing is avoided, environment-friendly production advocated by the country is facilitated, and a positive contribution is made to national reduction of carbon emission. The upper cover and the lower cover are arranged and perfectly attached through riveting, so that the structural strength of the whole door handle is greatly enhanced, the attractiveness of the door handle is improved, people can hold the door handle more comfortably when using the door handle, the using comfort of customers is improved, welding of the upper cover and the lower cover and polishing are not needed when the door handle is produced, and procedures and cost are saved.

Description

technical field [0001] The invention relates to the field of door handle production, and more specifically relates to a duckbill-shaped door handle and a production process thereof. Background technique [0002] In recent years, door handles have developed rapidly, from handles and handles made of cast iron and iron plates in the past to copper and stainless steel handles. It is a fastening device, and at the same time of closing the doors and windows, through the cooperation of the handle and other accessories, the door and window leaves are firmly locked on the fixed frame to achieve the relative position of the inner and outer frames. [0003] The handle is generally made in conjunction with the door lock. There are two types of curved handle and spherical handle. The door handle is the handle on the lock. There are many shapes of the handle. This type of duckbill-shaped door handle is beautiful in shape, and the tail is like a duckbill. The shape is therefore called a d...

AI Technical Summary

Problems solved by technology

The structure of traditional product components is similar to our new production process. However, the traditional product production process is to stamp out the complete upper and lower cover parts, install the corresponding iron heads, and then use electric welding technology to weld the upper and lower covers together, because after welding There will be iron filings or welding marks remaining on the welding part of the upper and lower covers. After welding, the product needs to be polished. Now the price of artificial products is increasing. Both processes of a product require a lot of manual work. In addition, the country advocates energy saving and emission reduction. Traditional products Production can only be inefficient and costly, which is not conducive to environmental protection

Images