CN201480644U

CN201480644U - Novel seat

Info

Publication number: CN201480644U
Application number: CN200920139377XU
Authority: CN
Inventors: 黄锦标
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-02
Filing date: 2009-07-02
Publication date: 2010-05-26
Anticipated expiration: 2019-07-02

Abstract

The utility model discloses a novel seat, which comprises a base, a back rod, a seat surface and a backrest. The base supports a frame of the whole seat; the bottom end of the back rod and the base are connected into a whole, and the back rod inclines a certain angle upwards; the seat surface is horizontally arranged and connected with the back rod through a seat surface adjuster, and the seat surface can be lifted along the direction of the back rod; and the backrest is an arc back cushion and is connected with the back rod through a backrest adjuster, and the backrest is moved upwards and downwards and fixed along the direction of the back rod. The back rod of the novel seat is provided with a hole position for adjusting the size scale and plays a role in supporting and adjusting the height; the backrest adjuster can adjust the height of the backrest, thereby having favorable buffer performance and extremely good comfort; the base plays a role in supporting and fixing and has good security; a caster wheel with a brake can stabilize any rotation angle; and the seat surface adjuster can adjust the height and the depth of the seat surface, and the seat surface adjuster with a buffer rubber cushion has buffering and dynamics performance and excellent comfort.

Description

Novel seat

Technical field

The utility model discloses a kind of novel seat, belongs to furniture seat class manufacturing technology field.

Background technology

Chair is a kind of instrument that is used with desk or book platform, and current chairs is varied, and is such as highly constant fixed, adjustable for height rotary etc.Existing a kind of seat is to be designed by seat surface and backrest one, and its seat surface is installed on the base by a rotating shaft, and its seat surface can be regulated by rotating shaft and realize lifting action, adapts to the user of different heights.Seat surface and backrest are designed to one and open certain obtuse angle, cooperate with health back.Yet after seat surface was adjusted height, its backrest was also and then adjusted, thereby well user's back cooperates, and long-time use can feel tired.

Summary of the invention

At the deficiency of existing seat technology, the utility model provide a kind of rational in infrastructure, use comfortable novel seat, the seat surface of this seat and backrest can separate lifting, better adapt to different users's demand.

For achieving the above object, the utility model is achieved through the following technical solutions:

The utility model comprises pedestal, the back of the body bar, seat surface and backrest, wherein

Pedestal supports whole seat frame;

Back of the body bar, its bottom and pedestal connect as one, and this back of the body bar certain angle that is inclined upwardly, gradient are bordering on 100 and spend, and according to ergonomics, back and back have bigger contact-making surface like this, and muscle obtains abundant decompress(ion);

Seat surface is connected on the back of the body bar by the seat surface adjuster, and this seat surface can be big or small deeply by seat surface adjuster adjustment seat, and this seat surface can be high along back of the body bar direction lift adjustment seat, and secret box is arranged at the bottom of seat surface, takes in hiding adjusting device;

Backrest is an arc back cushion and be connected on the back of the body bar by the backrest adjuster, and this backrest moves up and down and fixing along back of the body bar direction.

Further, back of the body bar is provided with some locating holes, seat surface adjuster or backrest adjuster by with back of the body bar on the cooperation of locating hole of differing heights realize being connected the adjustment of seat surface or backrest height with it, there is a draw ring on the top of back of the body bar, can make things convenient for mobile seat.

Further, pedestal is big round, is difficult for tumbling, and back of the body bar connects also outward-dipping thereon certain angle, and back of the body bar connects also outward-dipping thereon about 100 degree, and the castor of five strap brakes is arranged on the pedestal.

Further, establish by soft material on the seat surface and make seat cushion.

Back of the body bar of the present utility model has the position, yardstick hole of adjusting, works to support, regulate height; The backrest adjuster can be regulated the height of backrest, has good shock-absorbing capacity, and comfort level is extremely strong; Pedestal plays the firm effect of support, and security is good; The castor strap brake can be stabilized to any anglec of rotation; The height and the degree of depth of the seat surface adjuster is adjustable bed rearrangement face have cushion rubber bumper and have buffering and dynamic performance, and comfort level is splendid.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model backrest connection diagram;

Fig. 3 is the secret box schematic diagram of the utility model;

Fig. 4 is the utility model seat surface connection diagram;

Fig. 5 is the utility model base construction schematic diagram.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing:

Embodiment: structure such as Fig. 1, Fig. 3, shown in Figure 4, the utility model comprise pedestal 5, the back of the body bar 1, seat surface 7 and backrest 8, and wherein pedestal 5 supports whole seat frame; Back of the body bar 1 bottom and pedestal 5 connect as one, and the angle gradient that this back of the body bar 1 is inclined upwardly certain is bordering on 100 degree, and according to ergonomics, back and back have bigger contact-making surface like this, and muscle obtains abundant decompress(ion); Seat surface 7 is horizontally disposed with and is connected on the back of the body bar 1 by seat surface adjuster 3, and this seat surface can be along the 1 direction lifting of back of the body bar; Backrest 8 is an arc back cushion and is connected on the back of the body bar 1 by backrest adjuster 2, and this backrest 8 moves up and down and fixing along back of the body bar directions.

As Fig. 2, back of the body bar 1 is provided with some locating holes 10, seat surface adjuster 3 or backrest adjuster 2 by with back of the body bar on differing heights locating hole cooperate the adjustment that realizes connected seat surface or backrest height, there is a draw ring 11 on the top of back of the body bar, can make things convenient for mobile seat.

As Fig. 5, pedestal 5 is big round, is difficult for tumbling, and back of the body bar connects also outward-dipping thereon certain angle, is connected with five legs 50 on the pedestal, and the end in addition of leg 50 has the castor 6 of strap brake.

As Fig. 1 and Fig. 3, to establish by soft material on the seat surface 7 and make seat cushion, there is secret box 4 bottom surface of seat surface.

Back of the body bar of the present utility model has the position, yardstick hole of adjusting, works to support, regulate height; The backrest adjuster can be regulated the height of backrest, has good shock-absorbing capacity, and comfort level is extremely strong; Pedestal plays the firm effect of support, and security is good; The castor strap brake can be stabilized to any anglec of rotation; The height and the degree of depth of the seat surface adjuster is adjustable bed rearrangement face have cushion rubber bumper 30 and have buffering and dynamic performance, and comfort level is splendid.

The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.

Claims

1. a novel seat comprises pedestal, the back of the body bar, seat surface and backrest, it is characterized in that:

Pedestal supports whole seat frame;

Back of the body bar, its bottom and pedestal connect as one, and this back of the body bar is inclined upwardly;

2. novel seat according to claim 1, it is characterized in that: described back of the body bar is provided with some locating holes, seat surface adjuster or backrest adjuster by with back of the body bar on the cooperation of locating hole of differing heights realize being connected the adjustment of seat surface or backrest height with it, there is a draw ring on the top of back of the body bar, can make things convenient for mobile seat.

3. novel seat according to claim 1 is characterized in that: described pedestal is big round, is difficult for tumbling, and back of the body bar connects also outward-dipping thereon, and the castor of five strap brakes is arranged on the pedestal.