Multi-angle limiting handle mechanism

Abstract

The invention belongs to the field of automobile parts, and particularly discloses a multi-angle limiting handle mechanism. The multi-angle limiting handle mechanism comprises a fixing frame, an opening and closing piece and a handle, wherein the opening and closing piece is movably connected with the fixing frame; one end of the handle is movably connected with the opening and closing piece through a swing arm, and the other end of the handle is movably connected with the fixing frame; and a lock pin is matched with the swing arm so as to be connected with the swing arm in a locked mode or movably connected with the swing arm according to requirements, the opening and closing piece and the fixing frame are adjusted according to requirements, and when the included angle between the opening and closing piece and the fixing frame meets requirements, the lock pin and the swing arm are matched and locked, so that the opening and closing piece and the fixing frame are relatively fixed. The multi-angle limiting handle mechanism can effectively solve the problems that a vehicle opening and closing piece cannot be locked after being opened, the limiting angle is single, and the use adaptability is low, and meanwhile has the characteristics of multi-angle adjusting and limiting, fixing and the like, so that the multi-angle limiting handle mechanism is particularly suitable for multi-point limiting according to requirements when doors and windows need to be opened at a small angle for shooting outwards in the driving process of military vehicles, the combat adaptability is improved, and the operation is simple and labor-saving.

Description

Technical field[0001]The present invention belongs to the field of automotive parts, and more particularly to a multi-angle limit handle mechanism.Background technique[0002]The opening and closing limit device is an auxiliary part of the fixing member connection opening member, which is the main function of locking or positioning the opening and closing of the opening, preventing an object that hits the surrounding environment, or locking at a certain angle. Perform relevant job operations, etc. At present, the opening and closing limit device uses a single angle limit hinge or strut device that cannot meet the needs of multi-point locks. .[0003]China Patent CN202417108U discloses a door opening limit mechanism, including door frame fixing frames and door fixing frames, and a limiter arm, a limiter arm of the right arm and a door frame fixation hinge; the left arm of the limiter arm The door holder is connected; there is a slide on the door holder, and the left arm is connected to t...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above defects or improvement needs of the prior art, the present invention provides a multi-angle limit handle mechanism, in which the multi-angle limit handle mechanism is designed in combination with the characteristics of the vehicle itself and the process characteristics of the handle angle adjustment, and the Its key components, such as the structure of the fixed frame, opening and closing parts, handles and lock pins, and their specific setting methods are researched and designed, which can effectively solve the problem of inability to lock the opening and closing parts of the vehicle after opening, single limit angle, and adaptability to use. At the same time, it also has the characteristics of multi-angle adjustment limit and fixed display, so it is especially suitable for military vehicles that need to open doors and windows at small angles to shoot outside during driving. Multi-point limit can be performed according to needs to improve combat adaptability

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