CN202567177U

CN202567177U - Back-rest chair

Info

Publication number: CN202567177U
Application number: CN 201220216723
Authority: CN
Inventors: 王丽娟; 李少军; 王莹
Original assignee: Henan University of Science and Technology
Current assignee: Henan University of Science and Technology
Priority date: 2012-05-15
Filing date: 2012-05-15
Publication date: 2012-12-05
Anticipated expiration: 2022-05-15

Abstract

A back-rest chair relates to a chair used in daily life. The back-rest chair comprises a chair surface plate, a back-rest and two chair legs, wherein the chair surface plate is an arc-shaped plate with the middle denting downwards and the two sides bending upwards; the two chair legs are in the shape of an arc-shaped plate; the upper ends of the two chair legs are connected with an arc-shaped supporting plate; the two chair legs and the supporting plated form an integrated structure; the chair surface plate is arranged on the supporting plate; the back-rest is an arc-shaped plate arranged in an inclined manner; and the lower end of the back-rest is connected with the supporting plate through an elastic steel plate. According to the utility model, due to the adoption of a curved line design of the shape as a whole, the back-rest chair has a special shape and can wrap and support all the parts of a human body far better than an ordinary plane design, so as to increase the comfortableness for seated people.

Description

A kind of chair

Technical field

The utility model relates to the chair that daily life is used, and specifically is a kind of chair.

Background technology

Present chair moulding is a feast for the eyes; Various chairs vary on pattern and structure; But generally; The appearance and modeling of chair is difficult to reach an agreement with its riding comfort, and often the comfortable chair outward appearance shows heavy, and the relatively more fashionable chair riding comfort of outward appearance wants relative mistake a bit.Based on this kind situation, the utility model emphasis is from the anthroposomatology angle, in conjunction with the requirement of modern furniture; Comprehensively structure and the moulding to chair designs; Make it on appearance and modeling, make every effort to simplicity generosity, and fit with partes corporis humani's component curve, it is more comfortable to let the people take.

The utility model content

The purpose of the utility model just provides a kind of chair that moulding simplicity generosity and comfortableness are combined, to overcome the above-mentioned defective of existing chair.

The technical scheme of the utility model is: a kind of chair, comprise seat plate, backrest and two chair legs, and the seat plate is the arc that the middle part is upturned to recessed both sides; Two chair legs are that arc is tabular, and stretch to the chair both sides respectively the lower end of two chair legs, the common gripper shoe that connects an arc in the upper end of two chair legs; Two chair legs and gripper shoe are integrative-structure; The seat plate is arranged on the gripper shoe, and backrest is the arc that is obliquely installed, and its lower end is connected with gripper shoe.

The spring steel plate that the lower end of said backrest is passed through is connected on the gripper shoe.

Beneficial effect: the utility model designs for shaped form on the whole, and is generous succinct in the moulding, and parcel property and support property that shaped form designs for occupant's buttocks, crotch and back are better than general planar design; In addition, spring steel plate is adopted in the connection between backrest and the chair leg, can make backrest that certain elasticity is arranged, and strengthens the comfort at occupant back.

Description of drawings

Fig. 1 is the main TV structure sketch map of the utility model.

Fig. 2 is the side-looking structural representation of the utility model.

Be labeled as among the figure: 1, seat plate, 2, backrest, 3, the chair leg, 4, gripper shoe, 5, spring steel plate.

The specific embodiment

Further the utility model is elaborated below in conjunction with accompanying drawing, a kind of chair comprises seat plate 1, backrest 2 and two chair legs 3; The arc that seat plate 1 is upturned to recessed both sides for the middle part; Two chair legs 3 are that arc is tabular, and stretch to the chair both sides respectively the lower end of two chair legs 3, the common gripper shoe 4 that connects an arc in the upper end of two chair legs 3; Two chair legs 3 are integrative-structure with gripper shoe 4; Seat plate 1 is arranged on the gripper shoe 4, the arc of backrest 2 for being obliquely installed, and the spring steel plate 5 that its lower end is passed through is connected with gripper shoe 4.

The sense of the utility model moulding upper curve is strong, and the lines flow smoothly, gives joyful sense, and its each several part design fitted with body curve, makes the occupant feel more comfortable.

Claims

1. chair; Comprise seat plate (1), backrest (2) and two chair legs (3), it is characterized in that: the arc that seat plate (1) is upturned to recessed both sides for the middle part, two chair legs (3) are that arc is tabular; Stretch to the chair both sides respectively the lower end of two chair legs (3); The common gripper shoe (4) that connects an arc in the upper end of two chair legs (3), two chair legs (3) are integrative-structure with gripper shoe (4), and seat plate (1) is arranged on the gripper shoe (4); The arc of backrest (2) for being obliquely installed, its lower end is connected with gripper shoe (4).

2. a kind of chair as claimed in claim 1 is characterized in that: the spring steel plate (5) that the lower end of backrest (2) is passed through is connected on the gripper shoe (4).