Rolling type chair

A rolling seat technology, applied in the direction of vehicles, applications, agricultural machinery and implements, etc., can solve the problems of troublesome use, and achieve the effect of low cost, convenient height adjustment and simple structure

Inactive Publication Date: 2012-05-23
冯遵祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when people are working in the field, they generally do not use seats, but squat on the ground, so tired that their backs hurt; or they use a rolling seat, which is mainly composed of rollers, cushions, connecting rods and pillars. It is made of a set of two pipes, and is positioned by bolts. When the height of the cushion needs to be changed, the bolts must be loosened, the relative position between the two pipes must be changed, and then the bolts are used for positioning, so it is more troublesome to use.

Method used

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  • Rolling type chair
  • Rolling type chair

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Embodiment Construction

[0008] The present invention will be described in further detail below in conjunction with the drawings and embodiments.

[0009] like figure 1 As shown, a rolling seat includes an armrest 2 welded on the seat board 1, an adjustment handle 3 arranged on the upper part of the air pump 5, a roller 4-1 connected to the hinge shaft 7-1, connected to the hinge shaft Roller two 4-2 on two 7-2, air pump 5, connecting rod 6; Described connecting rod 6 one ends are connected with hinge shaft one 7-1, and one end is connected with hinge shaft two 7-2; Described air pump 5 The upper part is installed on the seat board 1, and the lower part is installed on the connecting rod 3. The seat board is a cushion that can be rotated 360 degrees, and the height of the cushion can be adjusted arbitrarily by pressing the adjustment handle.

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Abstract

The invention discloses a rolling type chair and belongs to the field of agricultural machine products. The rolling type chair comprises handrails, an adjusting handle, a rolling wheel I, a rolling wheel II, an air pump and a connecting rod; the handrails are welded on a chair plate; the adjusting handle is arranged on the upper part of the air pump; the rolling wheel I is connected with a hinged shaft I; the rolling wheel II is connected with a hinged shaft II; one end of the connecting rod is connected with the hinged shaft I and the other end of the connecting rod is connected with the hinged shaft II; the upper part of the air pump is arranged on the chair plate; and the lower part of the air pump is arranged on the connecting rod. The rolling type chair has the advantages of simple structure, low cost, convenience for height adjustment, comfortability and durability.

Description

technical field [0001] The invention relates to a seat, in particular to a rolling seat, which belongs to the field of agricultural machinery products. Background technique [0002] At present, when people are working in the field, they generally do not use seats, but squat on the ground, so tired that their backs hurt; or they use a rolling seat, which is mainly composed of rollers, cushions, connecting rods and pillars. It is made of two pipe columns, which are positioned by bolts. When the height of the cushion needs to be changed, the bolts must be loosened, the relative position between the two pipe columns must be changed, and then the bolts are used for positioning, so it is more troublesome to use. Contents of the invention [0003] The object of the present invention is to provide a rolling seat, which is convenient for adjusting the height of the seat, in order to overcome the deficiencies in the above-mentioned prior art. [0004] The present invention is reali...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B75/00
Inventor 冯遵祥
Owner 冯遵祥
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