Lifting handle

Abstract

The invention relates to a lifting handle, which comprises a handle and a handle base, wherein the lower end of the handle is provided with connecting columns; connecting sleeves are arranged on the handle base; the connecting columns are matched with the connecting sleeves, so that the lower end of the handle is connected with the handle base in a rotational mode; return springs are positioned between the connecting columns of the handle and the connecting sleeves of the handle base and are used for providing elastic force for the fit return of the handle; a damping sleeve is arranged between the other side of each of the connecting columns of the handle and the connecting sleeves of the handle base; damping grease is arranged between the damping sleeves and the connecting columns; positioning blocks are arranged on the damping sleeves; positioning grooves are formed on the connecting sleeves; the positioning blocks of the damping sleeves are matched with the positioning grooves of the connecting sleeves; the damping sleeves are provided with gaps; and when the handle is pulled up, the rotation direction of the connecting columns corresponding to the gaps is consistent with that of the stretching of the gaps. The lifting handle has the characteristics of simple structure, good return effect and good damping and buffering effect.

Description

technical field [0001] The invention relates to a handle, in particular to a handle with automatic return and buffer function. Background technique [0002] Existing handles, whether they are handles on bags, safety rails on cars, or handles on doors, need to be fixed to the bags or the side walls or door panels of cars when not in use in order to be beautiful and not occupy space. In fact, this requires the handle with automatic return and fit function. The existing handles with automatic return and fit function are relatively complicated in structure, and in order to cooperate with the function of automatic return and fit, they will also be equipped with damping and buffering functions. So that the handle will not hit the side wall or door panel of the luggage or the car vigorously when the handle is automatically returned. The existing handle with this damping and buffering function has a very complicated structure, and some handles with large damping force There is a de...

AI Technical Summary

Problems solved by technology

[0002] Existing handles, whether they are handles on bags, safety rails on cars, or handles on doors, need to be fixed to the bags or the side walls or door panels of cars when not in use in order to be beautiful and not occupy space. In fact, this requires the handle with automatic return and fit function. The existing handles with automatic return and fit function are relatively complicated in structure, and in order to cooperate with the function of automatic return and fit, they will also be equipped with damping and buffering functions. So that the handle will not hit the side wall or door panel of the luggage or the car vigorously when the handle is automatically returned. The existing handle with this damping and buffering function has a very complicated structure, and some handles with large damping force There is a defect that it cannot be fully returned. If the damping force is too small, the buffering effect will not be obvious, which cannot meet the needs of consumers.

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