CN201029633Y

CN201029633Y - Multifunction chair

Info

Publication number: CN201029633Y
Application number: CNU200720142274XU
Authority: CN
Inventors: 吴光喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-30
Filing date: 2007-04-30
Publication date: 2008-03-05
Anticipated expiration: 2017-04-30

Abstract

The utility model discloses a multifunctional seat, which comprises a stand bar, a back, a cushion and handrails, wherein the top portion of the back is of an inner concave shape, the shape of a head rest is anastomosed with the back, a lifter is arranged on the inner portion of the back, the lifter is upwardly extended and is connected with the head rest through a hinge, and a soft backing block is arranged on a flank position by the back through the hinge. The head rest of the utility model is capable of regulating the height to adapt to the needs of different populations, is also capable of regulating the incline grade, thereby adding the comfortable feeling. The backing block is capable of being regulated in different angles to be used to bear the waist position of a human body, the utility model is particularly suitable for office workers which chronically keep the sitting posture.

Description

Multifunction seat

Technical field

The utility model relates to a kind of office seating, a kind of more precisely multifunction seat.

Background technology

Existing various multifunction seat is in order to improve comfortableness, the curved surface shape that fully contacts with human body is mostly made on the surface of its backrest and seat cushion, in case the product moulding just can't be adjusted, can only do rotation or elevating movement with respect to leg at most, and people's stature has nothing in common with each other, high, short, fat, thin branch is arranged, and the seat of specification has uncomfortable sensation unavoidably if use fixedly.In addition, the angle between backrest and seat cushion, people's waist can be in vacant state, and long-term use causes fatigue easily, needs to buy the headrest pad separately and is placed on this place, and is very inconvenient.

The utility model content

At the deficiency that above-mentioned prior art exists, the multifunction seat that provides a kind of structure adjustable is provided the purpose of this utility model.The headrest of this seat can be made lifting, flip-flop movement with respect to backrest, and is provided with an adjustable headrest in the position of waist.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of multifunction seat, comprise leg, backrest, seat cushion and handrail, the top of described backrest is concave shaped, the shape of headrest matches with it, backrest inside is equipped with lifter, its elevating lever protrudes upward and links by hinge and headrest, and described backrest is equipped with the software headrest at the flank place by hinge.

The hinge of described headrest is two, is symmetrically arranged, and an end of hinge is fixed on headrest inside by connecting plate, and the other end is connected with the elevating lever of lifter.

The hinge of described software headrest is two, is symmetrically arranged, and an end of hinge is fixed on the backrest by connecting plate, and the other end is connected with software headrest back by connecting plate.

Described software headrest positive curved, the back is plane.

Described backrest is provided with the flexible backrest face of a covering software headrest, and its upper edge and backrest are sewed together, and both sides and lower edge are bonding by VELCRO and software headrest.

Also be sewed with flexible backrest face between the lower edge of described software headrest and backrest.

The utility model is equipped with mobilizable headrest at the backrest top of chair, headrest can be regulated height to adapt to the needs of different crowd, on the other hand, the also adjustable obliquity of resting the head on, to increase comfort, the backrest medium position is equipped with the software headrest by hinge, can do the adjusting of different angles, be used for the waist location of support human body, be specially adapted to keep for a long time the clerk of sitting posture.

Description of drawings

Fig. 1 is a front schematic view of the present utility model;

Fig. 2 is the mounting structure schematic diagram of headrest;

Fig. 3 is the mounting structure schematic diagram of software headrest;

Fig. 4 is the syndeton schematic diagram of software headrest and hinge;

Fig. 5 is the side view of Fig. 4.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

Description of reference numerals is as follows:

1---leg

2---backrest

3---seat cushion

4---handrail

5---headrest

6---lifter

7---elevating lever

8,8 '---hinge

9,9 ', 9 "---connecting plate

10---the software headrest

11,11 '---flexible backrest face

12---VELCRO

Extremely shown in Figure 5 as Fig. 1, this multifunction seat is mainly by leg 1, backrest 2, seat cushion 3 and handrail 4 are formed, the top of backrest 2 is concave shaped, the shape of headrest 5 matches with it, backrest inside is equipped with lifter 6, its elevating lever 7 protrudes upward and links by hinge 8 and headrest 5, hinge 8 is two, be symmetrically arranged, one end of hinge is fixed on headrest inside by connecting plate 9, the other end is connected with the elevating lever 7 of lifter, backrest 2 at the flank place by hinge 8 ' be equipped with software headrest 10, hinge 8 ' also be two, be symmetrically arranged, one end of hinge is by connecting plate 9 ' be fixed on the backrest, the other end is by connecting plate 9 " be connected with the back of software headrest; software headrest 10 positive curved; the back is plane; backrest 2 is provided with a flexible backrest face 11 that covers software headrest 10; its upper edge and backrest are sewed together; both sides and lower edge are bonding by VELCRO 12 and software headrest, also be sewed with between the lower edge of software headrest 10 and backrest flexible backrest face 11 '.

The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; though but on its shape or structure, do any variation, every identical with the utility model or akin technical scheme is all within its protection domain.

Claims

1. multifunction seat, comprise leg, backrest, seat cushion and handrail, it is characterized in that, the top of described backrest is concave shaped, the shape of headrest matches with it, backrest inside is equipped with lifter, and its elevating lever protrudes upward and links by hinge and headrest, and described backrest is equipped with the software headrest at the flank place by hinge.

2. multifunction seat according to claim 1 is characterized in that the hinge of described headrest is two, is symmetrically arranged, and an end of hinge is fixed on headrest inside by connecting plate, and the other end is connected with the elevating lever of lifter.

3. multifunction seat according to claim 1 is characterized in that the hinge of described software headrest is two, is symmetrically arranged, and an end of hinge is fixed on the backrest by connecting plate, and the other end is connected with software headrest back by connecting plate.

4. multifunction seat according to claim 1 is characterized in that, described software headrest positive curved, and the back is plane.

5. multifunction seat according to claim 1 is characterized in that, described backrest is provided with the flexible backrest face of a covering software headrest, and its upper edge and backrest are sewed together, and both sides and lower edge are bonding by VELCRO and software headrest.

6. multifunction seat according to claim 5 is characterized in that, also is sewed with flexible backrest face between the lower edge of described software headrest and backrest.