CN201767453U

CN201767453U - Chair provided with telescopic footrest

Info

Publication number: CN201767453U
Application number: CN2010202736695U
Authority: CN
Inventors: 戚志强; 黄永杰
Original assignee: ZHEJIANG QIANGLONG SEATING CO Ltd
Current assignee: ZHEJIANG QIANGLONG SEATING CO Ltd
Priority date: 2010-07-24
Filing date: 2010-07-24
Publication date: 2011-03-23
Anticipated expiration: 2020-07-24
Also published as: WO2012013002A1

Abstract

The utility model discloses a chair provided with a telescopic footrest, which comprises a chair base that is fixedly connected at the lower end of a vertical support column; the upper end of the support column is movably connected with a seat cushion tray, the upper part of which is fixedly connected with the lower part of a cushion; two sides of the cushion are provided with armrests; the rear part of the cushion is provided with a backrest, the upper part of the backrest is provided with a headrest; and the front lower part of the seat cushion tray is at least fixedly connected with a set of expansion device. The chair has the benefits that the footrest has telescopic change independently, so that another selection is increased to the using function needed by the chair, and the chair is more beneficial to comfortable rest of people.

Description

A kind of have a flexible foot-operated chair

Technical field

The utility model relates to a kind of chair, specifically, is a kind of flexible foot-operated chair that has.

Background technology

Chair is seat one of the tool that people like very much, is used in office, meeting room, reading room, hotel and family widely.The chair that a kind of kind is arranged is not very extensive though use, and is indispensable product during people live also, for example has the foot-operated chair of getting a haircut that is used to.Prior art have a foot-operated chair; it is foot-operated to stretch out or withdraw to chair the place ahead is to protect along with the variation of the angle of back or seat cushion reclining; ride and itself fail to realize separately telescopic variation, Jiao Ta telescopic variation is restricted in actual use.

The utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of foot-operated chair that telescopic variation can take place separately is provided.

The utlity model has flexible foot-operated chair, comprise chair base, chair base fixedly connected the lower end of vertical support column, the upper end of support column is flexibly connecting the seat cushion pallet, be fixedly connected on above the seat cushion pallet seat cushion below, the both sides of seat cushion are provided with handrail, the rear portion of seat cushion is provided with backrest, the top of backrest is provided with headrest, the preceding bottom of described seat cushion pallet also fixedly connected at least one the cover retractor device, the preceding bottom of the housing of retractor device is flexibly connecting foot-operated upper end, foot-operated upper end also fixedly connected the front portion of rocking arm; the rear portion of rocking arm is flexibly connecting the front portion of brace; the middle part of brace is flexibly connecting the bottom of swing sheet, and the top movable of swinging sheet is installed on the housing, and the rear portion of brace is movably connected in the sliding tray that prizes the sheet front portion; prize the rear portion of sheet fixedly connected handle, handle is movably installed in the rear lower of housing.

Described riding can be the U font, also can be inverted T-shape.

The utlity model has flexible foot-operated chair beneficial effect is: foot-operated telescopic variation can take place separately, need satisfy many a kind of selections on the function of use to chair, help people more and cosily have a rest.

Description of drawings

Fig. 1 is the front view that the utlity model has flexible chair first embodiment that rides;

Fig. 2 is the left view of Fig. 1;

Fig. 3 the utlity model has the structural representation of riding among flexible chair first embodiment that rides when stretching out;

Fig. 4 is the enlarged drawing at I place among Fig. 3;

Fig. 5 is the front view that the utlity model has flexible chair second embodiment that rides;

Fig. 6 is the left view of Fig. 5;

Fig. 7 the utlity model has the structural representation of riding among flexible chair second embodiment that rides when stretching out;

Fig. 8 is the enlarged drawing at II place among Fig. 7;

The specific embodiment

First embodiment

Fig. 1, Fig. 2, Fig. 3, shown in Figure 4 have a flexible foot-operated chair, comprise chair base 1, chair base 1 fixedly connected the lower end of vertical support column 3, the upper end of support column 3 is flexibly connecting seat cushion pallet 14, be fixedly connected on above the seat cushion pallet 14 seat cushion 4 below, the both sides of seat cushion 4 are provided with handrail 5, the rear portion of seat cushion 4 is provided with backrest 6, the top of backrest 6 is provided with headrest 7, the preceding bottom of described seat cushion pallet 14 also fixedly connected two the cover retractor devices 9, the preceding bottom of the housing 16 of retractor device 9 is flexibly connecting the upper end of U font foot-operated 2, foot-operated 2 upper end also fixedly connected the front portion of rocking arm 13; rear portion of rocking arm 13 is flexibly connecting the front portion of brace 11; middle part of brace 11 is flexibly connecting the bottom of swing sheet 12, and the top movable of swinging sheet 12 is installed on the housing 16, and the rear portion of brace 11 is movably connected in the sliding tray 15 that prizes sheet 10 front portions; prize the rear portion of sheet 10 fixedly connected handle 8, handle 8 is movably installed in the rear lower of housing 16.

Second embodiment

Fig. 5, Fig. 6, Fig. 7, shown in Figure 8 have a flexible foot-operated chair, comprise chair base 1, chair base 1 fixedly connected the lower end of vertical support column 3, the upper end of support column 3 is flexibly connecting seat cushion pallet 14, be fixedly connected on above the seat cushion pallet 14 seat cushion 4 below, the both sides of seat cushion 4 are provided with handrail 5, the rear portion of seat cushion 4 is provided with backrest 6, the top of backrest 6 is provided with headrest 7, the preceding bottom of described seat cushion pallet 14 also fixedly connected one the cover retractor device 9, the preceding bottom of the housing 16 of retractor device 9 is flexibly connecting the upper end of inverted T-shape foot-operated 2, foot-operated 2 upper end also fixedly connected the front portion of rocking arm 13; rear portion of rocking arm 13 is flexibly connecting the front portion of brace 11; middle part of brace 11 is flexibly connecting the bottom of swing sheet 12, and the top movable of swinging sheet 12 is installed on the housing 16, and the rear portion of brace 11 is movably connected in the sliding tray 15 that prizes sheet 10 front portions; prize the rear portion of sheet 10 fixedly connected handle 8, handle 8 is movably installed in the rear lower of housing 16.

During use, will ride 2 if desired and stretch out forward, handle 8 pulls back, by prize sheet 10, swing sheet 12 makes the rear portion of rocking arm 13 move downward, and forces foot-operated 2 to stretch out forward.To ride 2 withdrawals backward if desired, and only handle 8 need be pushed away getting final product forward.

Claims

1. one kind has flexible foot-operated chair, comprise chair base (1), chair base (1) fixedly connected the lower end of vertical support column (3), the upper end of support column (3) is flexibly connecting seat cushion pallet (14), be fixedly connected on above the seat cushion pallet (14) seat cushion (4) below, the both sides of seat cushion (4) are provided with handrail (5), the rear portion of seat cushion (4) is provided with backrest (6), the top of backrest (6) is provided with headrest (7), it is characterized in that, the preceding bottom of described seat cushion pallet (14) also fixedly connected at least one the cover retractor device (9), the preceding bottom of the housing (16) of retractor device (9) is flexibly connecting the upper end of foot-operated (2), the upper end of foot-operated (2) also fixedly connected the front portion of rocking arm (13); the rear portion of rocking arm (13) is flexibly connecting the front portion of brace (11); the middle part of brace (11) is flexibly connecting the bottom of swing sheet (12); the top movable of swing sheet (12) is installed on the housing (16); the rear portion of brace (11) is movably connected in and prizes in the anterior sliding tray (15) of sheet (10); prize the rear portion of sheet (10) fixedly connected handle (8), handle (8) is movably installed in the rear lower of housing (16).

2. according to claim 1 have a flexible foot-operated chair, it is characterized in that described foot-operated (2) are the U fonts.

3. according to claim 1 have a flexible foot-operated chair, it is characterized in that described foot-operated (2) are inverted T-shapes.