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Pedal device and seat

A chute, U-shaped technology, applied to chairs, other seating furniture, stools, etc., can solve the problems of bulky seats, unfavorable production efficiency, complex foot pedal structure, etc., to shorten the production cycle, easy and reliable installation, The effect of reducing production costs

Pending Publication Date: 2021-12-07
ZHONGSHAN CITY BEST HOME FURNITURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The structure of the pedal is relatively complicated, there are many parts used, and the overall cost of the product is relatively high;
[0005] (2) It is difficult to assemble and requires more screws to connect and fix, which is time-consuming and laborious, which is not conducive to improving production efficiency;
[0006] (3) At the same time, due to the existence of the slide rail structure, the overall volume is relatively large, especially the overall thickness is relatively large, and the pedals shrink to the bottom of the seat cushion, which will take up a large space. feeling of discomfort;
[0007] (4) When applied to the seat, the overall seat looks bloated and unsightly

Method used

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  • Pedal device and seat
  • Pedal device and seat
  • Pedal device and seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] refer to Figure 1 to Figure 7 , the present invention discloses a pedal device 1, comprising a rear pedal bracket 11, a front pedal bracket 12 and a transmission link group 13, the front pedal bracket 12 is relatively slidingly connected to the rear pedal bracket 11, and the transmission link group 13 is arranged between the front pedal bracket 12 and the rear pedal bracket 11 to drive the front pedal bracket 12 to expand and contract relative to the rear pedal bracket.

[0057] In the pedal device 1, the rear pedal bracket 11 is used to be hinged with the cushion frame 2 of the seat and is in transmission connection with the drive link group 3 of the seat, and the front pedal bracket 12 is used to support the foot pad, and the The driving link group 3 can drive the rear pedal bracket 11 to rotate relative to the cushion frame 2 to expand or retract, and the transmission link group 13 can drive the front pedal bracket 12 to expand and contract relative to the rear peda...

Embodiment 2

[0083] refer to Figure 8 to Figure 11 , this embodiment also provides a pedal device 1, the difference between this embodiment and embodiment 1 is: the opening direction of the two U-shaped chute 124 of the front pedal bracket 12 is different, and the corresponding rear pedal bracket The insertion direction of the side plate 111 of 11 on the U-shaped chute 124 is different.

[0084] In this embodiment, similarly, the pedal device 1 includes a rear pedal bracket 11, a front pedal bracket 12 and a transmission link group 13, the front pedal bracket 12 is relatively slidingly connected to the rear pedal bracket 11, and the transmission linkage The rod group 13 is arranged between the front pedal bracket 12 and the rear pedal bracket 11, so as to drive the front pedal bracket 12 to expand and contract relative to the rear pedal bracket; The first connector 112 of the side plate 111 is used to strengthen the overall strength of the rear pedal bracket 11 through the first connecto...

Embodiment 3

[0104] refer to Figure 12 and Figure 13 , the present embodiment provides a seat, the seat includes the footrest device 1 as described in embodiment 1 or embodiment 2, because the footrest device 1 is small in volume, especially thin in thickness, the footrest After the pedal device 1 is combined and applied to the seat, in the contracted state, the pedal device 1 occupies a small space, which is convenient for leg activities in the sitting position and enhances the user experience; the overall thickness of the seat can achieve a relatively thin effect , so that the overall look of the seat is more integrated, meeting the simple and beautiful requirements of modern society.

[0105] For ease of understanding, this embodiment provides a specific structure of a seat using the footrest device 1 as described in Embodiment 1.

[0106] refer to Figure 12 , wherein, the seat also includes a cushion frame 2, a drive link group 3, an armrest assembly 4, a backrest assembly 5 and ...

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PUM

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Abstract

The invention discloses a pedal device which comprises a rear pedal support, a front pedal support and a transmission connecting rod set arranged between the front pedal support and the rear pedal support, and the rear pedal support comprises two side plates which are oppositely arranged in a spaced mode and a first connecting piece connected with the two side plates; U-shaped sliding grooves which are in sliding fit with the side plates are formed in the two opposite sides of the front pedal support correspondingly, and the two U-shaped sliding grooves are opened in the opposite and back-to-back directions so that the two side plates can be inserted and limited in the different U-shaped sliding grooves in the opposite and close directions. Or the two U-shaped sliding grooves are opened in the direction opposite to each other so that the two side plates can be inserted and limited in the different U-shaped sliding grooves in the direction away from each other . The transmission connecting rod set drives the front pedal support to stretch out and draw back relative to the rear pedal support. The pedal device is simple in structure, small in number of used parts, small in overall thickness, convenient and reliable to install and small in overall cost of products. The invention further provides a seat with the pedal device.

Description

technical field [0001] The invention relates to the technical field of furniture seats, in particular to a pedal device and a seat. Background technique [0002] With the continuous development of social economy, people have higher and higher requirements for the quality of life, and more and more pursuits for the comfort of seats. Ordinary seats do not have pedal devices. When a person sits in the seat and needs to rest, because the feet are not supported, it makes people feel less relaxed and comfortable. However, the use of independent external footrests takes up too much space in the room, and the height of the footrests cannot be well matched to the height of the seat, which prevents the human body from reaching the best leisure state. [0003] Although there are some seats on the market with footrests with retractable functions, the footrests generally use independently purchased slide rails to realize the sliding connection between the footrest bracket and the footbo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/50
CPCA47C7/5068
Inventor 肖建国
Owner ZHONGSHAN CITY BEST HOME FURNITURE CO LTD