CN102058265B

CN102058265B - Multi-functional chair

Info

Publication number: CN102058265B
Application number: CN 200910223436
Authority: CN
Inventors: 李晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-16
Filing date: 2009-11-16
Publication date: 2013-06-05
Anticipated expiration: 2029-11-16
Also published as: CN102058265A

Abstract

The invention discloses a multi-functional chair, which comprises a seat cushion support, a back cushion support, legs and hand rails, wherein the back cushion support is hinged to the rear of the seat cushion support; the legs and the hand rails are arranged on two sides of the seat cushion support; the lower end of the seat cushion support is provided with a difunctional element consisting of a main pipe arranged at the lower end of the seat cushion support, an auxiliary pipe capable of being horizontally or vertically connected to the main pipe, and a bearing cushion arranged on the auxiliary pipe; when the auxiliary pipe is horizontally connected with the main pipe, a user can rest legs on the bearing cushion; and when the auxiliary pipe is vertically connected with the main pipe, the upper body of the user can rest on the bearing cushion.

Description

A kind of multifunctional chair

Technical field:

The chair, particularly a kind of multifunctional chair that use when the present invention relates to a kind of family expenses or work.

Background technology:

In prior art, a kind of Working chair for ticket seller as disclosed in Chinese patent 01273595.7, its advantage is that novel structure is unique, liftable moves, and sit with comfortable, but body-building can effectively solve staff's vertebrae fatiguability, bow-backed problem; The disclosed a kind of multifunction seat of Chinese patent 200720142274.X and for example, its headrest capable of regulating height is to adapt to the needs of different crowd, also can regulate gradient, to increase comfort, headrest can be done the adjusting of different angles, be used for the waist location of support human body, be particularly suitable for the clerical workforce and use.

the user is sitting in when working on above-mentioned chair, can increase head, the comfort of waist, and can prevent the vertebrae fatiguability, bow-backed problem, but, the user wants to be sitting on above-mentioned chair when having a rest (such as play a doze or sleep for a moment), very improper just, because be sitting in the main posture of having a rest on chair and be on all fours and against, due to the not relevant supporting member of above-mentioned chair, have a rest on all fours is impossible realize, and during against rest, user's leg is crooked, wherein, foot puts on the ground, lower leg portion and leg portion are the angle about 90 degree, this kind posture is unfavorable for foot's blood circulation, easily cause foot or shank numb phenomenon to occur, be unfavorable for having a rest.

Summary of the invention:

The object of the invention is to overcome above-mentioned the deficiencies in the prior art, can have a rest on all fours easily when a kind of being seated is provided, the multifunctional chair against rest that also can be comfortable.

according to a kind of multifunctional chair provided by the invention, comprise cushion bracket, the back cushion support, chair pin and handrail, wherein, the back cushion support is hinged on the cushion bracket rear side, chair pin and handrail are arranged on cushion bracket both sides, the cushion bracket lower end also is equipped with a pair of functional unit, this difunctional assembly is by the supervisor who is arranged on the cushion bracket lower end, but level or be vertically connected on the looped pipeline on supervisor and the support pads that is arranged on looped pipeline forms, when looped pipeline and supervisor's level connection joint, the user can be positioned over shank on support pads and have a rest, when looped pipeline with supervisor during vertical the connection, user's upper body can be lain prone and be had a rest on support pads.

The present invention also has following attached technical characterictic:

Described cushion bracket lower end rear side is connected with a connecting seat, this Connection Block is a rectangular tube, all have the first chute that be arranged in parallel on its left and right sidewall, be equipped with block on each first chute, described supervisor rear end slidably is plugged in Connection Block, also is provided with first slide block that can insert in the first chute on the left and right sidewall of supervisor rear end, when supervisor slides into anteposition in Connection Block, the first slide block and block are supported, and supervisor's front end exposes to the cushion bracket front end.

Described supervisor is a rectangular tube, all has the second chute that be arranged in parallel and two locating slots that are communicated with two second chute ends respectively on its left and right sidewall, and the front end of supervisor's upper and lower sidewall also has upper shed and under shed.

Described looped pipeline is a rectangular tube, be respectively equipped with the second slide block on the rear end of the left and right sidewall of this looped pipeline, when looped pipeline and described supervisor's level connection joint, looped pipeline slidably is plugged in supervisor, and two second slide blocks are inserted into respectively in the second chute of two on supervisor, when looped pipeline with supervisor during vertical the connection, looped pipeline breaks away to peg graft with supervisor and coordinates, two second slide blocks coordinate with two described locating slots respectively, simultaneously, and looped pipeline and described upper shed and under shed clamping.

Also slidably be plugged with a telescoping tube in described looped pipeline, this telescoping tube is rectangular tube, has on the lower wall of its external part a kidney-shaped connecting rod is installed between bayonet socket, left and right sidewall, and described support pads is arranged on the kidney-shaped connecting rod by two braces are mobilizable.

Described brace one end and described support pads are affixed, the other end is free end, vertically have on this brace to face directly with described kidney-shaped connecting rod two and hold the 3rd chute that coordinates and the deep-slotted chip breaker that coordinates with kidney-shaped connecting rod two arcwall faces, this deep-slotted chip breaker is close to the free end of brace, and is communicated with the 3rd chute.

Described back cushion support upper end is connected with head cushion moving up and down, and this back cushion front end is that soft leather packing, rear end are the massage cushion with massage roller.

Wooden seat with air-vent is installed on described cushion bracket.

According to a kind of multifunctional chair provided by the invention, with respect to the advantage of prior art be:

In the present invention, the cushion bracket lower end also is equipped with a pair of functional unit, when looped pipeline in this difunctional assembly and supervisor's level connection joint, the user can be positioned over shank on support pads and have a rest, and under the supporting of support pads, user's shank can stretch, be conducive to the blood circulation of shank, make rest more comfortable, with supervisor during vertical the connection, user's upper body can be lain prone easily and be had a rest on support pads when looped pipeline.

Description of drawings:

Introduce in detail the present invention below in conjunction with the drawings and specific embodiments.

Fig. 1 is structural representation of the present invention;

Fig. 2 is the structural representation when in the present invention, looped pipeline is with supervisor's level connection joint;

Fig. 3 is the structural representation after the amplification of I in Fig. 2;

Fig. 4 is looped pipeline and the structural representation of supervisor during vertical connection the in the present invention;

Fig. 5 is the structural representation after the amplification of M in Fig. 4;

Fig. 6 is the structural representation of the main apparent direction be responsible in the present invention;

Fig. 7 is the structural representation of overlooking direction of being responsible in the present invention;

Fig. 8 is the structural representation of the right apparent direction be responsible in the present invention.

The specific embodiment:

referring to figs. 1 through Fig. 8, a kind of multifunctional chair of carrying according to the present invention, comprise cushion bracket 1, back cushion support 2, chair pin 3 and handrail 4, wherein, back cushion support 2 is hinged on cushion bracket 1 rear side, chair pin 3 and handrail 4 are arranged on cushion bracket 1 both sides, cushion bracket 1 lower end also is equipped with a pair of functional unit 5, this difunctional assembly 5 is by the supervisor 6 who is arranged on cushion bracket 1 lower end, but level or be vertically connected on supervisor on 6 looped pipeline 7 and the support pads 8 that is arranged on looped pipeline 7 form, when looped pipeline 7 and supervisor's 6 level connection joint, shank can be positioned on support pads 8 against the user who has a rest, under the supporting of support pads 8, user's shank can stretch, be conducive to the blood circulation of shank, make rest more comfortable, when looped pipeline 7 with supervisor during 6 vertical the connection, user's upper body can be lain prone easily and be had a rest on support pads 8.

cushion bracket 1 lower end rear side is welded with a connecting seat 11, this Connection Block 11 is a rectangular tube, its left side, all have the first chute 12 that be arranged in parallel on right side wall, be equipped with block 13 on each first chute 12, being responsible for 6 rear ends slidably is plugged in Connection Block 1, a left side in supervisor 6 rear ends, also be provided with first slide block 61 that can insert in the first chute 12 on right side wall, when supervisor 6 slides into anteposition in Connection Block 11, the first slide block 61 is supported with block 13, be responsible for 6 front ends and expose to cushion bracket 1 front end, be convenient to be responsible for the 6 vertical connections of being connected with looped pipeline, supervisor 6 is a rectangular tube, its left side, all have the second chute 62 that be arranged in parallel and two locating slots 63 that are communicated with two second chute 62 ends respectively on right side wall, supervisor's 6 is upper, the front end of lower wall also has upper shed 64 and under shed 65, looped pipeline 7 is a rectangular tube, this looped pipeline 7 left sides, be respectively equipped with the second slide block 71 on the rear end of right side wall.

in sum, when looped pipeline 7 and supervisor's 6 level connection joint, looped pipeline 7 slidably is plugged in supervisor 6, two second slide blocks 71 are inserted into respectively in two second chutes 62 of being responsible on 6, the user can be according to the length of self shank, regulate looped pipeline 7 and be inserted into the interior degree of depth of supervisor 6, to guarantee comfortable being placed on support pads 8 of leg energy, when needs looped pipeline 7 with supervisor during 6 vertical the connection, pull out looped pipeline 7, making looped pipeline 7 break away to peg graft with supervisor 6 coordinates, subsequently looped pipeline 7 is rotated up 90 degree, and press down, two second slide blocks 71 on looped pipeline 7 are coordinated with two locating slots 63 respectively, simultaneously, looped pipeline 7 and upper shed 64 and under shed 65 clampings, at this moment, on, under shed 64, the outer wall of 65 diapire and looped pipeline 7 lower ends is supported, looped pipeline 7 is fixed, the user can lie prone and have a rest on the support pads 8 that is supported by this looped pipeline 7.

for the user of different heights can had a rest easily, also slidably be plugged with a telescoping tube 9 in looped pipeline 7, the user of different heights is in the situation that adjusting looped pipeline 7 length are inadequate, can continue to utilize 9 pairs of length of telescoping tube to regulate, telescoping tube 9 and looped pipeline 7 are directly by latch locking, this telescoping tube 9 is rectangular tube, have bayonet socket 91 on the lower wall of its external part, left, one kidney-shaped connecting rod 92 is installed between right side wall, support pads 8 is arranged on kidney-shaped connecting rod 92 by two braces 93 are mobilizable, brace 93 1 ends and described support pads 8 are affixed, the other end is free end, vertically have on this brace 93 to face directly with 92 liang, kidney-shaped connecting rod and hold the 3rd chute 95 that coordinates and the deep-slotted chip breaker 96 that coordinates with 92 liang of arcwall faces of kidney-shaped connecting rod, this deep-slotted chip breaker 96 is close to the free end of brace 93, and be communicated with the 3rd chute 95, when looped pipeline 7 and supervisor's 6 level connection joint, 92 liang of arcwall faces of deep-slotted chip breaker 96 and kidney-shaped connecting rod coordinate, support pads 8 is articulated on kidney-shaped connecting rod 92 by brace 93, at this moment, support pads 8 is used for supporting user's shank, with supervisor during 6 vertical the connection, the 3rd chute 95 is faced directly with 92 liang, kidney-shaped connecting rod and is coordinated when looped pipeline 7, and support pads 8 bottoms and looped pipeline 7 upper ends are supported, and use can be lain prone in support pads 8 upper surfaces rests the person.

Back cushion support 2 upper ends are connected with head cushion 100 moving up and down, this back cushion front end is that soft leather packing 101, rear end are the massage cushion 102 with massage roller 103, use can be regulated according to the needs of oneself, change and use the person, wooden seat 19 with air-vent 18 is installed on cushion bracket 1, and the setting of air-vent 18 can improve comfortableness.

Above-described embodiment is only for explanation the present invention's; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be limited by each claim.

Claims

1. multifunctional chair, comprise cushion bracket (1), back cushion support (2), chair pin (3) and handrail (4), wherein, back cushion support (2) is hinged on cushion bracket (1) rear side, chair pin (3) and handrail (4) are arranged on cushion bracket (1) both sides, cushion bracket (1) lower end also is equipped with a pair of functional unit (5), this difunctional assembly (5) is by the supervisor (6) who is arranged on cushion bracket (1) lower end, but level or be vertically connected on the looped pipeline (7) on supervisor (6) and the support pads (8) that is arranged on looped pipeline (7) forms, when looped pipeline (7) and supervisor's (6) level connection joint, the user can be positioned over shank the upper rest of support pads (8), (6) are vertical when being connected as looped pipeline (7) and supervisor, user's upper body can be lain prone in the upper rest of support pads (8), it is characterized in that: described cushion bracket (1) lower end rear side is connected with a connecting seat (11), this Connection Block (11) is a rectangular tube, its left side, all have the first chute (12) that be arranged in parallel on right side wall, be equipped with block (13) on each first chute (12), described supervisor (6) rear end slidably is plugged in Connection Block (1), a left side in supervisor (6) rear end, also be provided with first slide block (61) that can insert in the first chute (12) on right side wall, when supervisor (6) slides into anteposition in Connection Block (11), the first slide block (61) is supported with block (13), supervisor's (6) front end exposes to cushion bracket (1) front end.

2. a kind of multifunctional chair as claimed in claim 1, it is characterized in that: described supervisor (6) is a rectangular tube, all have the second chute (62) that be arranged in parallel and two locating slots (63) that are communicated with two second chute (62) ends respectively on its left and right sidewall, the front end of supervisor's (6) upper and lower sidewall also has upper shed (64) and under shed (65).

3. a kind of multifunctional chair as claimed in claim 2, it is characterized in that: described looped pipeline (7) is a rectangular tube, this looped pipeline (7) left side, be respectively equipped with the second slide block (71) on the rear end of right side wall, when looped pipeline (7) and described supervisor (6) level connection joint, looped pipeline (7) slidably is plugged in supervisor (6), two second slide blocks (71) are inserted into respectively in two second chutes (62) on supervisor (6), (6) are vertical when being connected as looped pipeline (7) and supervisor, looped pipeline (7) breaks away to peg graft with supervisor (6) and coordinates, two second slide blocks (71) coordinate with two described locating slots (63) respectively, simultaneously, looped pipeline (7) and described upper shed (64) and under shed (65) clamping.

4. a kind of multifunctional chair as claimed in claim 3, it is characterized in that: also slidably be plugged with a telescoping tube (9) in described looped pipeline (7), this telescoping tube (9) is rectangular tube, have on the lower wall of its external part a kidney-shaped connecting rod (92) is installed between bayonet socket (91), left and right sidewall, described support pads (8) is arranged on kidney-shaped connecting rod (92) by two braces (93) are mobilizable.

5. a kind of multifunctional chair as claimed in claim 4, it is characterized in that: described brace (93) one ends and described support pads (8) are affixed, the other end is free end, vertically have on this brace (93) to face directly with described kidney-shaped connecting rod (92) two and hold the 3rd chute (95) that coordinates and the deep-slotted chip breaker (96) that coordinates with kidney-shaped connecting rod (92) two arcwall faces, this deep-slotted chip breaker (96) is close to the free end of brace (93), and is communicated with the 3rd chute (95).

6. a kind of multifunctional chair as claimed in claim 5, it is characterized in that: described back cushion support (2) upper end is connected with head cushion moving up and down (100), and this back cushion front end is that soft leather packing (101), rear end are the massage cushion (102) with massage roller (103).

7. a kind of multifunctional chair as claimed in claim 6, is characterized in that: the wooden seat (19) with air-vent (18) is installed on described cushion bracket (1).