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Rotary chair

A swivel chair and turntable technology, applied in chairs, stools, other seating furniture, etc., can solve the problems of affecting the broadcast effect of the program, affecting the audience rating, and inconsistency of the program, and achieve the beautiful appearance, accurate lighting and simple operation. Effect

Inactive Publication Date: 2015-09-09
SHANDONG HAILONG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the use of ordinary seats in the program, there are many inconveniences due to the restrictions of program rules, and non-professional designed seats will also make the program scene uncoordinated, seriously affect the broadcasting effect of the program, and directly affect a series of problems such as ratings

Method used

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with accompanying drawing:

[0018] Such as Figure 1 ~ Figure 2 As shown, the swivel chair of the present invention includes a turntable, and upper and lower flat trays are arranged in the turntable, and a supporting column 8 is arranged between the upper flat tray 15 and the lower flat tray 5, and the outer circumference of the top of the supporting column 8 is equipped with a bearing 9, and the outer circumference of the bearing 9 is mounted on a circle. Cover 17, the first gear 7 is fixed on the top of the round sleeve 17, the first gear 7 is fixed on the bottom of the upper flat tray 15, the seat 14 is installed on the upper part of the upper flat tray 15, the first gear 7 meshes with the second gear 16, and the second gear 16 Installed on the output shaft of the driving device 11, a limiting device is arranged between the lower flat tray 5 and the upper flat tray 15. The limit device includes tw...

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PUM

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Abstract

The invention belongs to the field of mechanical equipment and particularly relates to a rotary chair. The rotary chair comprises a rotary platform, an upper flat supporting plate and a lower flat supporting plate are arranged in the rotary platform, a vertical supporting column is arranged between the upper flat supporting plate and the lower flat supporting plate, a round sleeve is peripherally mounted on a bearing which peripherally sleeves the top of the vertical supporting column, a first gear is fixed to the top of the round sleeve and further fixed to the bottom of the upper flat supporting plate, and a chair body is mounted on the upper portion of the upper flat supporting plate. The first gear is meshed with a second gear which is mounted on an output shaft of a driving device, and a limiting device is arranged between the upper flat supporting plate and the lower flat supporting plate. The rotary chair has the advantages of simplicity in operation, realization of one-key operation, accuracy in rotation and lighting, attractiveness in appearance, height adjustability, adjustability in positions all around, convenience and comfort.

Description

technical field [0001] The invention relates to a swivel chair, which belongs to the field of mechanical equipment. Background technique [0002] In the use of ordinary seats in the program, there are many inconveniences due to the restrictions of program rules, and non-professional designed seats will also make the program scene uncoordinated, seriously affect the broadcasting effect of the program, and directly affect a series of problems such as ratings . Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a swivel chair with simple operation, low cost, easy realization, stable rotation and easy maintenance. [0004] The swivel chair according to the present invention includes a turntable, an upper and a lower flat tray are arranged in the turntable, a supporting column is arranged between the upper flat tray and the lower flat tray, a bearing is set on the outer circumference of the top of the supporting column,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C1/00A47C7/00
Inventor 冯海防
Owner SHANDONG HAILONG MACHINERY