Adjustable energy storage rebound device

Abstract

The invention relates to an adjustable energy storage rebounding device. The adjustable energy storage rebounding device comprises a rebounding support and an elastic pushing assembly, wherein a heart-shaped sliding groove is formed in the rebound support, the elastic pushing assembly slides on the rebound support in an elastic and telescopic mode and always limits sliding and / or positioning along the track of the heart-shaped sliding groove in a sequence direction in the sliding process, the elastic pushing assembly at least comprises an elastic pushing piece and an extending piece, the elastic pushing piece elastically slides on the rebound support and is connected with the extending piece in an adjustable and matched mode, the extending piece wraps the elastic pushing part, at least part of the outer end of the extending part extends out of the rebounding support, and the extending part moves relative to the rebounding support during adjustment, so a distance of the extending part extending out of the rebounding support is adjusted. The device has advantages of being simple and reasonable in structure, low in manufacturing cost, neat in appearance, compact in component connection, stable in pressing and rebounding process, convenient, safe and reliable to use and high in practicability.

Description

technical field [0001] The invention relates to an adjustable energy storage rebound device. Background technique [0002] The Chinese patent document number is CN211269467U, which discloses a simple structure of pressing and rebounding on August 18, 2020. It includes a pressing and rebounding device. The pressing and rebounding device includes a shell, an elastic part and a sliding part. A heart-shaped chute is provided, one end of the elastic member elastically acts on the shell, and the other end elastically acts on the sliding member. The sliding member is provided with a sliding part, and through the cooperation of the sliding part and the elastic member, it slides along the heart shape in a sequential direction. The trajectory of the groove elastically expands and slides and / or is positioned on the shell, the first hole positioning part and the second hole positioning part are arranged in the connecting hole, the slide-in positioning part and the slide-out positioning ...

AI Technical Summary

Problems solved by technology

It is said that the above-mentioned structure can effectively simplify the overall structure of the push rebound device, reduce the overall volume, thereby reducing the production and assembly costs of the push rebound device, and also reduce the storage space inside the furniture occupied by it during assembly; however, At least part of the adjustment part is exposed, affecting the appearance of the product, and the user will touch it during use, causing injury to the user or damage to the component, and foreign objects will also enter between the adjustment part and the sliding part, causing the adjustment part to be unable to adjust

Images