A limiter, cover assembly and vehicle

Abstract

The invention provides a limiter, a machine cover assembly and a vehicle. In the limiter, the first rotating shaft is installed on the first mounting seat; the lower arm is connected to the first rotating shaft in rotation; the second rotating shaft is installed on the lower arm; the upper arm It is rotatably connected with the second rotating shaft, and the upper arm is provided with a locking and opening hole; the third rotating shaft is installed on the upper arm; one end of the first elastic member is connected with the upper arm; the operating handle is rotatably connected with the third rotating shaft, and the operating handle is connected with the first elastic member When the upper arm is subjected to an external force, it has at least a first relative position and a second relative position relative to the lower arm. When the upper arm is in the first relative position, the bayonet pin passes through the locking opening hole and limits the operating handle relative to the second relative position. The three rotating shafts rotate along the first direction, so that the end of the lower arm close to the upper arm is limited between the operating handle and the upper arm; when the upper arm is in the second relative position, the bayonet breaks away from the locking opening hole, and the operating handle is relative to the third rotating shaft Rotatable in a first direction. The stopper increases the safety of the cover.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a stopper, a cover assembly and a vehicle. Background technique [0002] Vehicles take special vehicles as an example. The hoods of special vehicles are large, and large hoods are usually opened with front flip-up hoods. Due to the large weight of the hoods, it is easy to cause the hood to continue to sink after the hood is opened to the set maximum angle. , security issues such as bidirectional movement or automatic shutdown. SUMMARY OF THE INVENTION [0003] In view of this, the present invention provides a stopper, a cover assembly and a vehicle. [0004] In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: [0005] The stopper according to the embodiment of the first aspect of the present invention includes: [0006] the first mounting seat; [0007] a first rotating shaft, the first rotating shaft is mounted o...

AI Technical Summary

Problems solved by technology

[0002] Vehicles Take special vehicles as an example. The hood of special vehicles is relatively large, and the large hood is usually opened with a front flip type hood. Due to the heavy weight of the hood, it is easy to cause the hood to continue to sink after the hood is opened to the set maximum angle. , two-way tampering or automatic shutdown and other safety issues

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