Swivel chair base capable of being regulated to bend forward

An adjustable and swivel chair technology, which is applied to vertically adjustable chairs, chairs, and other seating furniture, etc., can solve the problems of multi-angle orientation, limitation, and unstable structure, and achieve a stable connection structure and convenient use Effect

Inactive Publication Date: 2017-09-29
安吉飞龙金属制品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The waist and the entire pelvis are more ergonomic, and the occupant feels more comfortable when fixed. However, the device for adjusting the inclination of the swivel chair base can only simply tilt the seat forward, and cannot tilt in multiple angles, and the structure is not stable. There are limitations in use

Method used

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  • Swivel chair base capable of being regulated to bend forward
  • Swivel chair base capable of being regulated to bend forward
  • Swivel chair base capable of being regulated to bend forward

Examples

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0022] Example.

[0023] refer to Figure 1-6 , the swivel chair base that can be adjusted forward, includes a chassis base 1, the bottom end of the chassis base 1 is provided with a first adjustment mechanism for rotating the direction of rotation of the chassis base 1, the bottom end of the first adjustment mechanism is provided with a first rotation mechanism, and the first rotation One side of the mechanism is provided with a first crossbar 3, and an extrusion block 4 is fixedly installed on the top of the first crossbar 3 away from the first rotating mechanism. The bottom of one end of the bar 3 away from the extruding block 4 is provided with a second turning ...

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PUM

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Abstract

The present invention has disclosed the adjusted forward -tilted transfer base, including the chassis seat, which is the first adjustment mechanism for rotating the chassis.The side of the first rotary mechanism has the first horizontal rod, which is fixed at the top of the top of the first turning mechanism with a squeezed block.In contact, the first crossbar away from the bottom of the squeezing block is set with a second rotary mechanism. The fixed welding of the second rotary mechanism has a second horizontal rod, and the second horizontal rod is located below the first horizontal rod.The second horizontal rod is far from one end of the second rotation mechanism with a second adjustment mechanism.The present invention can facilitate the prefix of the chassis seat, and it can facilitate the adjustment of the position angle of the position. At the same time, the connection structure between the chassis seat and the base is stable and easy to use.

Description

technical field [0001] The invention relates to the technical field of a swivel chair base, in particular to an adjustable forward tilting swivel chair base. Background technique [0002] Swivel chair is a common piece of furniture. Existing swivel chairs can usually rotate horizontally and adjust height up and down. Some swivel chairs can adjust the inclination of the back of the chair. In particular, some swivel chairs can also ensure the tilting and rocking motion of the back of the chair. Match the posture of the human body, or match the position of the center of gravity of different sitting postures. However, the structure and effect of the current various swivel chairs are relatively simple, so they can not meet multiple functions and human needs at the same time. [0003] The patent with application number 201610522038.4 discloses an adjustable forward-tilting swivel chair base, which provides a swivel chair base together with the seat back that can be tilted forward ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/00A47C3/18
CPCA47C7/006A47C3/18
Inventor 胡爱国
Owner 安吉飞龙金属制品厂
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