CN202760664U

CN202760664U - Multifunctional chair

Info

Publication number: CN202760664U
Application number: CN 201220479162
Authority: CN
Inventors: 周峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-19
Filing date: 2012-09-19
Publication date: 2013-03-06
Anticipated expiration: 2022-09-19

Abstract

The utility model discloses a multifunctional chair which consists of a backrest 1, a seat plate 3, a small pedal 15, a small table 17, a storage box 5 and a storage box 11. The shape of the chair is changed by regulating angles of the backrest 1 and the small pedal 15, so that people can work, study and lay to have a rest sufficiently by the aid of the chair. Further, the chair is added with the movable table and functions of lighting for reading and carrying clothes storage, is flexible in movement, can be used for environments such as offices, assembly workshops, libraries, study rooms and hospitals, and meets various requirements on work, rest, article storage and the like for people.

Description

Multifunction seat

Technical field:

The utility model relates to the one way of life articles for use, especially a kind of can the tool for taking rest that can lie of seat.

Background technology:

Chair be people live study indispensable supporting tool, the chair that can see of people partly is comprised of backrest, handrail, seat board, chair legs in the market, each several part is fixedly connected with and can not changes shape, can only provide sitting posture to use function, when people's rest, can only lie prone and arm in the desk upper pillow, if things go on like this must cause lumbar muscle strain, cervical vertebra discomfort, not reach the purpose of loosening rest.Simultaneously, now the chair on the market lacks function of containing articles, illumination functions, desktop accessory, can't satisfy people lie on the back rest, carry-on articles deposit, in many-sided integration requirements such as desktop reading lightings.

Summary of the invention:

The purpose of this utility model provides and a kind ofly can change the chair shape, satisfies people's sitting work, reading, prone position rest demand, increases that reading lighting, active desktop, carry-on articles are deposited, clothing is taken in function, and the multifunction seat of conveniently moving.

For achieving the above object, technical solutions of the utility model are: multifunction seat comprises that mainly the chair back, seat board, shank pedal, hollow steel pipe make hollow chair leg, handrail.The backrest that wherein is movably hinged with seat board is by the stuck point of the annular brace bar that is fixed on the backrest both sides to rear support back leg differing heights, and the different angles that can recede are until parallel to the ground.The stuck point of chair leg differing heights before the shank pedal that is movably hinged with seat board is supported by the annular brace bar that is fixed on shank pedal both sides, the different angles that can rise forward are until parallel to the ground.

As further improvement of the utility model, the annular brace bar can also be fixed on the forward and backward chair leg, the stuck point of differing heights is installed in backrest and shank pedal both sides, the annular brace bar is supported on the stuck point of differing heights on backrest, the shank pedal, supports and fixedly backrest, shank pedal form different angles.

As further improvement of the utility model, backrest recedes and the shank pedal rises also can use retractable drawbar structure, the retractable drawbar structure link is fixed on handrail, backrest and front chair leg, the shank pedal, and backrest is supported in traction and the shank pedal forms different angles.

Hanging over two small table plates, containing box below the handrail can transposition, small table plate not the time spent hang over handrail one side, lodge is on two handrails during use.The built-in folding LED lighting of containing box launches lighting according to operating position.Two handrail back and right angle, backrest joint portion part are bored 1.5 cm diameter circular holes, are convenient to infusion support and are inserted in the middle of the handrail standpipe.The fastness of two slideways increases of horizontal welding chair legs on the hollow chair leg is installed simultaneously drawer type storage box realization clothing and is deposited function under the seat board on the slideway.Four universal wheels are installed under the hollow chair leg, seat is moved flexibly.

Adopt after the present utility model, can be widely used in clerk's sitting work, prone position rest; Meeting is without conference table; The production line assembly crewman lunch break of working; Student library, room for individual study are read without table; The drop patient of hospital, handicapped patient can be freely movable, and attending family is had a rest night.

Description of drawings:

Below in conjunction with accompanying drawing the present invention is described in further detail:

Fig. 1, be the stereogram of the utility model multifunction seat.

Fig. 2 is the side-looking expanded view of the utility model multifunction seat.

Fig. 3 is the structure decomposition map of the utility model multifunction seat.

The specific embodiment:

The structure of the utility model multifunction seat is comprised of seat board 3, backrest 1, shank pedal 15, small table plate 17, containing box 5, storage tank 11, hollow handrail 2, chair leg 9 as shown in Figure 1.But two handrails 2 are installed the fixed mechanism of hand break loose with joint portion, backrest 1 both sides, and fixed armrest 2 and backrest 1 form the sitting posture state.With backrest 1 both sides that seat board 3 is movably hinged annular support bar 6 is installed, unclamp the fixed mechanism of handrail 2 and backrest 1, backrest annular brace bar 6 supports back leg differing heights stuck point 8, make the chair back 1 recede different angles until parallel to the ground, the user by sitting posture to layback by different angles to lying low, reach that 90 degree sitting works study, layback 120-140 degree are looked, listened, the rest purpose that lies low is spent in respite, 180.

With shank pedal 15 both sides that seat board 3 is movably hinged annular support bar 12 is installed, chair leg differing heights stuck point 14 before annular brace bar 12 supports, make shank pedal 15 rise forward different angles until parallel to the ground, the user adjusts shank pedal 15 angles according to different sitting postures until form straight line with seat board 3, backrest 1, forms a lectulum and makes things convenient for user's rest that lies low.Shank pedal 15 is closed-in construction, the first half is installed the weaving grid that can move up and down, when shank pedal 15 rising different angles or parallel ground, the weaving grid pulls down moving to the shank pedal 15 middle lower leg portions of holding, shank pedal 15 bases are that horizontal pedal is convenient to both feet and is scrunched, and support that different sitting postures are stable above the waist.

As another kind of embodiment of the present utility model,

annular brace bar

6,12 can also be fixed on the forward and backward chair leg, stuck point at backrest 1 and shank pedal 15 both sides installation differing heights, the annular brace bar is supported on the stuck point of differing heights on backrest and the shank pedal, supports fixedly backrest 1 and shank pedal 15 formation different angles.

As another kind of embodiment of the present utility model, backrest 1 recedes and shank pedal 15 rises forward can also use retractable drawbar structure, retractable drawbar structure is hingedly fixed on handrail 2 and backrest 1, front chair leg and the shank pedal 15, utilize the fixedly function of different length of telescopic lever mechanism, realize the fixed effect of backrest 1 and shank pedal 15 different angles.

The hook distance of small table plate 17 both sides is equal to the distance of two column spacings of a side handrail and two handrail 2 centres, lodge is between two handrails 2 when using small table plate 17, lodge is between 2 two columns of a side handrail during without small table plate 17, small table plate 17 is comprised of the plastic plate of 2 centimetres of single face foldings of 20 centimetres of thickness of two leaf length, 50 cm widths, can pin from the outside during merging, the inside can hold two books and some stationery, can put notebook computer during expansion.

Containing box 5 both sides hook distance and the identical transposition of being convenient to of small table plate 17 hook distances, the chest that certain depth is arranged close to small table plate 17 for appearance and size, the built-in small-sized folding LED lighting 19 that can charge of chest one end, be convenient to the user and read use, the carry-on articles such as the other end can storing keys, mobile phone.

Side drawer type storage box 11 is installed on the seat board lower railway 10, is convenient to the user and deposits the article such as handbag, coat.

Two handrails 2 are convenient to the drop hack lever and are inserted among the handrail standpipe near the hole 18 of 1.5 centimetres of backrest 1 right angle part drill diameters.

Four universal wheels are installed under the hollow chair leg, and it is mobile flexibly to be convenient to seat.

Claims

1. multifunction seat, comprise backrest (1) with headrest (4), with the hinged seat board (3) of backrest (1), with the hinged calf plate (15) of seat board (3), form with the welded hollow chair leg (9) of handrail (2), two handrails (2) install can transposition small table plate (17), containing box (5), the upper laterally welding of lower two the hollow chair legs of seat board (3) (9) two slideways (10) are installed drawer type storage box (11) on the slideway.

2. multifunction seat according to claim 1, it is characterized in that: with the backrest (1) that seat board (3) is hinged backrest support rods (6) is installed, backrest support rods (6) is supported on the different chair back stuck points (8), makes backrest (1) layback different angles until parallel to the ground.

3. multifunction seat according to claim 1, it is characterized in that: with the calf plate (15) that seat board (3) is hinged calf plate support bar (12) is installed, shank support bar (12) is supported on the different calf plate stuck points (14), makes calf plate (15) rising different angles until parallel to the ground.

4. multifunction seat according to claim 1, it is characterized in that: the small table plate (17) that hangs on the handrail (3) is two open-close type boxboards that certain depth is arranged, and can fold, launch to use.

5. multifunction seat according to claim 1, it is characterized in that: the containing box (5) that hangs on the handrail (3) is the casing that lattice have certain depth more than, built-in mini foldable LED lighting (19).

6. multifunction seat according to claim 1 is characterized in that: the upper laterally welding of the lower hollow chair leg (9) of seat board (3) two slideways (10), slideway installation drawer type storage box (11).

7. multifunction seat according to claim 1 is characterized in that: lower four universal wheels (16) of installing of hollow chair leg (9).

8. multifunction seat according to claim 1 is characterized in that: open 1.5 centimetres of circular holes of two diameters (18) in two handrails (2) back, can inject infusion support in the handrail standpipe.