CN2407976Y

CN2407976Y - Multifunction chair

Info

Publication number: CN2407976Y
Application number: CN 99240051
Authority: CN
Inventors: 姚茂国
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-26
Filing date: 1999-10-26
Publication date: 2000-11-29
Anticipated expiration: 2009-10-26

Abstract

The utility model relates to a multifunction chair, which is mainly composed of chair legs, a chair seat, a backrest, etc. The backrest is made into the shape of a concave arc, which is fitted with the curve of the back of a human body. A part of the backrest is provided with body building devices. The chair seat uses a transverse spring as a bottom board. Elastic flexible materials are laid on the chair seat. A head cushion which is made of elastic flexible materials and is backwards oblique is arranged above the backrest. The utility model is especially suitable for various automobiles, with the advantage of simple and reasonable structure. The utility model can effectively relieve the uncomfortableness which is caused by the vibration of the automobiles to people, can effectively improve riding environment, and can increase riding comfortability and safety.

Description

Multifunction seat

The utility model relates to a kind of seat.

Along with the development of national economy and society, various product is updated, is upgraded, and aspiring after perfection is human hope.In traffic and transportation systems such as road, railway, aviation, navigation, all kinds of seats of application all have a fly in the ointment, all kinds of automotive seat in particularly present China arteries of communication.The people who sat automobile knows, and is very tired by bus, sits long-distance car especially and more feels bad.Because present seat all is

Shape, seat support are generally adopted stiff board material, face shop flexible material, design can not solve automobile vibration like this, cause during seat buttocks ache, uncomfortable etc.Backrest adopts flexible material, can not hold the waist of human body when sitting like this, causes aching pain in waist and back easily, during seat the stomach pressurized be easy to generate feel bad, carsickness, vomiting etc.Something or somebody to fall back on pad design is pounced on forward, and material is soft inadequately, and the position is less than normal, head can not lean on surely by bus the time, can not loosen rest, causes discomforts such as dizziness headache easily, adds a series of problems such as the general-utility car noise is loud.

The purpose of this utility model is to avoid the defective of prior art and a kind of comfortable, multiple functional multifunction seat of sense of sitting is provided.

Goal of the invention of the present utility model is achieved by the following scheme: this multifunction seat is made up of chair leg, seat support, backrest etc., and backrest adopts hard plastic or sheet metal to make the convex that coincide with human body back curve.

Described seat support can adopt crossed strip to make base plate, the upper berth elastic deformable body material, can be provided with body-building apparatus in the part on described back of seat, the top also can be shaped on the head cushion of the direction hypsokinesis made from elastic deformable body material, and the earplug or the music earphone of resistance noise also can be housed at the back cushion place; Backrest also can be made up of upper and lower two parts, and top is convex, and the bottom is arcs of recesses, upper and lower two-part be connected to can make top forward 90 ° of overturnings to being rotationally connected of keeping flat; Folding movable teapoy or litter bag also can be equipped with in the described backrest back side, and the front and back below described seat support can be respectively equipped with and fixing baggage insurance case and the tread plate of chair leg.

The utility model is simple and reasonable, and is applied widely, is particularly useful on all kinds of automobiles, can not only effectively alleviate the sense of discomfort that automobile vibration causes the people, and can effectively improve environment by bus, increases traveling comfort and safety by bus.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the birds-eye view (semi-sictional view) of Fig. 1;

Fig. 3 is the right elevation of Fig. 1;

Fig. 4 is the left view of Fig. 1.

Embodiment to the utility model is described further below in conjunction with accompanying drawing:

Shown in Fig. 1-4, the utility model mainly is made up of backrest 2, seat support 5, chair leg 6 etc., and seat support 5 can adopt crossed strip 10 to make base plate, the upper berth elastic deformable body material.Can play anti-vibration with crossed strip 10, have effects such as elasticity, meet the moulding of human body, arm feature, spread flexible cladding material sitting buttocks not bitterly, sit and feel comfortable.Backrest 2 is made the convex that coincide with human body back curve, and this backrest design can be widely used on all kinds of chairs such as sofa, public chair, office chair.Also can be designed to upper and lower two

parts

3,4 to backrest, top 3 is convex, lower part 4 is arcs of recesses, upper and lower two

parts

3,4 rotational fixation, top 3 backrests can be overturn forward 90 ° to keep flat, this design is suitable for the seat on all kinds of vehicle, as allowing the upper and lower convenience of guest on the passenger vehicle.On backrest 2, can body-building apparatus 9 be housed the part, knock or massage machine as back.The convex backrest when automobile start, utilizes automobile vibration power to be delivered to backrest 2, by body-building apparatus 9 at waist, carry on the back each position and knock voluntarily, promote the back blood circulation, play effects such as antifatigue, comfortable, body-building.Above backrest 2, also can be provided with head cushion 1, the direction layback, width is enough, makes with elastic deformable body material.It has crashproof, by effects such as steady, layback.When the people was sleeping, head can not make head, neck have good rest condition to leaning now to one side, then to the other tiltedly.Coventional type bus engine and other noise are bigger in addition, can influence the passenger and have a rest, and therefore the earplug or the music earphone 11 of resistance noise be housed at head cushion 1 place of backrest 2.Along with the improvement of traffic route, the moving velocity of automobile improves, and in order to improve passenger's safety, the rear below seat support 5 has the tread plate 7 that is connected with chair leg 6 respectively, also can adorn safety strap 12 on the seat, establishes handle 14 in both sides, head cushion 1 back side.For convenience passenger baggage etc. is laid, adorn a folding movable teapoy 8 and refuse at backrest 2 back sides and adorn 15, the place ahead below seat support 5 is shaped on and the fixing baggage insurance case 13 of chair leg 6, at movable teapoy 8 back sides and backrest 2 back sides also can establish the proclamation hurdle and decorate poster etc.

Claims

1. multifunction seat, it is made up of chair leg (6), seat support (5), backrest (2) etc., its feature in: described backrest (2) is made the convex that human body back curve coincide.

2. multifunction seat as claimed in claim 1 is characterized in that: described seat support (5) adopts crossed strip (10) to make base plate, the upper berth elastic deformable body material.

3. multifunction seat as claimed in claim 1 or 2 is characterized in that: described back of seat (2) is gone up the part and is provided with health and fitness facilities tool (9).

4. many merits block chair as claimed in claim 3 is characterized in that: described backrest (2) top is shaped on the head cushion (1) of the direction hypsokinesis made from elastic deformable body material.

5. multifunction seat as claimed in claim 4 is characterized in that: described head cushion (1) locates to be equipped with the earplug or the music earphone (11) of resistance noise.

6. multifunction seat as claimed in claim 4, it is characterized in that: described backrest (2) is made up of upper and lower two parts (3,4), top (3) is convex, bottom (4) is arcs of recesses, being connected to of upper and lower two parts (3,4) can make top (3) forward 90 ° of overturnings to being rotationally connected of keeping flat.

7. multifunction seat as claimed in claim 4 is characterized in that: folding movable teapoy (8) and litter bag (15) are equipped with in described backrest (2) back side.

8. multifunction seat as claimed in claim 7 is characterized in that: the front and back below the described seat support (5) are respectively equipped with and fixing baggage insurance case (13) and the tread plate (7) of chair leg (6).