Draw-bar box support seat and draw-bar box

Abstract

The invention discloses a draw-bar box support seat and a draw-bar box. The draw-bar box comprises a draw-bar box body and a support seat, wherein the support seat comprises a square frame body and abottom plate; the bottom plate is embedded to a bottom opening of the square frame body and is connected with the square frame body; the top end of the bottom plate is inwards provided with a concavecavity; a plurality of buffer springs are arranged inside the concave cavity; a square frame body is connected with the top of the buffer springs; the bottom of the buffer spring is connected with thebottom plate; the top of the support seat is provided with two threaded rods; the bottom of the draw-bar box body is provided with corresponding screw holes; the draw-bar box body and the threaded rods are connected in a dismountable mode. The equipment can achieve high-intensity vibration reduction buffer on the draw-bar box body; meanwhile, the mobile charging can be performed; the practicability is higher.

Description

technical field [0001] The invention relates to the technical field of daily life equipment, in particular to a trolley case support and a trolley case. Background technique [0002] A trolley case refers to a suitcase with a pull rod and rollers. It is widely used because of its convenient use, carrying clothes, etc. for travel and going out. At the same time, the trolley case is also equipped with a trolley, which can be divided into single-tube trolley and double-tube trolley. The trolley case can be carried or dragged. The wheels of the trolley case we usually use are basically located at the bottom of the case, and modern people have designed a new form of the trolley case. The case is designed in the shape of a cylinder, and the wheels are The entire outsourcing is on the outside of the box. This roller design makes this trolley box better adapt to different terrains. For example, you can easily go up and down the stairs by directly pulling the box. In 2012, the mai...

AI Technical Summary

Problems solved by technology

[0003] The trolley case is composed of a leather box and a bottom plate. However, when the trolley case is moving, it is easy to shake inside. The traditional equipment is not effective in shock absorption and buffer protection. The above problems need to be improved on the traditional equipment. , then how to design a trolley case support and a trolley case has become a problem we need to solve

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