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Terraced chair capable of moving forward and backward

A technology for rowing and rowing chairs, which is applied in the direction of using chairs, chairs, and carpet cleaning in theaters, auditoriums or similar places, can solve the problems of difficulty in cleaning, difficulty in deploying cleaning tools, limited space, etc., to facilitate cleaning and reduce labor. Mild, enlarged evacuation channel effect

Pending Publication Date: 2019-06-18
DONGGUAN LEADER SEATING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, after a period of use, the hygiene around the chair and under the chair needs to be cleaned. Because it is fixed on the ground, the space is limited, and the cleaning tools are difficult to display, making cleaning difficult.

Method used

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  • Terraced chair capable of moving forward and backward
  • Terraced chair capable of moving forward and backward

Examples

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Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings.

[0015] refer to figure 1 , figure 2 As shown, Embodiment 1 of the present invention. It includes a joint chair 1 which is fixedly connected by several sofa chairs, and four casters 111 are installed under each sofa seat frame 11 of the joint chair 1, and three casters or other The number of casters that can be used for stable support is appropriate. The caster 111 is in contact with the ground and supports the sofa chair so that the sofa chair can move forward or backward to carry out wheel movement; a power wheel 112 is also installed under any sofa chair seat frame 11 of the described row chair 1, and the power wheel 112 Driven by the motor 113 and in contact with the ground, the motor 113 also includes a motor switch device. The function of the power wheel is to provide power for the sofa chair to move forward or backward; The guide ra...

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Abstract

The invention relates to terraced chairs for public places, such as large meeting halls or cinemas, in particular to a terraced chair capable of moving forward and backward. The terrace chair comprises a plurality of sofas fixedly connected in a whole; casters are mounted below each sofa frame; the casters in contact with a ground can support the sofas and allow them to move back or forth; power wheels are mounted below any sofa frame of the terraced chair and are driven by a motor to contact the ground such that the sofas are powered to move back or forth; a guide rail structure is mounted between the ground and the sofa frames; the sofas can move back or forth along the guide rail structure in a set direction. The motor can be operated through a motor switch so as to change the positionof the terraced chair; therefore, it is convenient for people to move, cleaning is facilitated, even the terraced chair can be cleaned automatically, labor intensity is reduced for management personnel, and it is convenient for the management personnel to perform cleaning.

Description

technical field [0001] The forward-moving or backward-moving connected chairs of the present invention relate to connecting chairs used in public places such as large conference halls or movie theaters, in particular to a forward-moving or backward-moving connecting chairs. Background technique [0002] Linked chairs are used in public places such as large conference halls or movie theaters, which have a small footprint and can accommodate more seats per unit area. This type of chair is generally fixed on the ground for safety reasons. Like this, the sanitation around the chair and under the chair needs to be cleaned after a period of time of use. Because it is fixed on the ground, the space is limited, and the cleaning tool is difficult to display, making cleaning difficult. Contents of the invention [0003] The purpose of the present invention is to provide a row of chairs that can move forward or backward, which can change the position of the chair, facilitate people'...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C1/124A47C7/00A47C7/62A47L13/10
Inventor 张久智
Owner DONGGUAN LEADER SEATING CO LTD
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