Vehicle-mounted clamping device

Abstract

The invention belongs to the technical field of automobile parts, and particularly relates to a vehicle-mounted clamping device. The vehicle-mounted clamping device comprises a base, a longitudinal plate and arc-shaped clamping jaws, wherein the longitudinal plate is arranged at the side edge of the base, and the arc-shaped clamping jaws are arranged on the upper portion of the base; the base is provided with an air cavity and a piston, the piston can move in the vertical direction, and a wedge block is arranged in the air cavity and can move in the horizontal direction along with movement ofthe piston; the inner sides of the two arc-shaped clamping jaws are opposite, and the arc-shaped clamping jaws can get close to each other in the horizontal direction along with movement of the wedgeblock; a baffle is arranged at the upper end of the longitudinal plate and is perpendicular to the longitudinal plate, and the baffle can move forwards in the direction perpendicular to the longitudinal plate along with downward movement of the piston; air channels are formed in the inner side of the longitudinal plate, one ends of the air channels are connected with the air cavity, and the otherends of the air channels are connected with the arc-shaped clamping jaws and the baffle. The clamping device can clamp bottles with different weights, and the problems of an existing clamping device that bottles cannot be taken out easily and jolt up and down are solved.

Description

Technical field [0001] The invention relates to the technical field of auto parts, in particular to a vehicle-mounted clamping device. Background technique [0002] With the continuous improvement of people’s economic level, people have gradually increased their requirements for the quality of life. Cars are not only used as a means of transportation. People will also add something similar to refrigerators and bar counters to their cars while driving. Such living devices can be enjoyed in the car anytime and anywhere. Due to the limited space in the car and the particularity of the car, these things must be as small as possible and have good stability. [0003] Most cars are usually provided with a groove, and the size of the groove is fixed, but the bottles used are of different shapes, which makes the size of the groove not suitable for the bottle body used, causing the car to drive During the process, the bottle will shake or hit, causing liquid to spill or the bottle to break....

AI Technical Summary

Problems solved by technology

[0005] Although the above scheme can realize the fixing of the bottle, when the liquid in the bottle decreases, the gravity of the bottle will drop, and when the bottle is put into the clamping device again, the bottle body cannot be clamped due to the decrease of gravity; secondly, The device only fixes the left and right sides of the bottle. When the clamping force is too small due to the small weight of the bottle body, when the car is driving on a bumpy road, the bottle will bump up and down, causing the liquid in the bottle to flow out and pollute the car. Environment; Finally, when the bottle body is heavy and the clamping force is too large, it will be difficult to take out the bottle. If it is taken out manually, it may cause the bottle body to break and waste time

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