CN101380170A

CN101380170A - Computer chair capable of sitting and lying

Info

Publication number: CN101380170A
Application number: CNA2007101540242A
Authority: CN
Inventors: 李敏川
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-06
Filing date: 2007-09-06
Publication date: 2009-03-11

Abstract

The invention relates to a computer chair. Most of existing computer desks and chairs are evolvement of traditional office desks and chairs; theoretically speaking, the computer operation belongs to mental labor, therefore, the human body is supposed to rest sufficiently, but this is not the case: after working before the computer for a couple of hours, most people feel pain by waist, neck and shoulder and tied on body and mind; if people use traditional computer desks and chairs for a long time, diseases such as ridge, cervical vertebra, shoulder pains and the like occur. The computer chair is designed in order to overcome the shortages of the traditional computer desks and chairs.

Description

Can sit, the lying down type computer chair

Technical field: the present invention relates to a kind of computer chair, belong to field of office furniture.

Background technology: computer desk now, the chair overwhelming majority are the differentiation of traditional desk, chair, it has the deficiency that volume is big, heavy, area occupied is big, maximum shortcoming also is often to use this computer desk, chair can make the people very tired, thereby causes vertebra, cervical vertebra, omoplate pains and other diseases; Mostly the form of computer operater when using computer all is a shrimp that resembles of long, the back of the body bow stretched of neck, (net language " prawn " speech promptly comes from this), and this has had a strong impact on the healthy of computer user.Say it is mental labour basically on the work theory of operating computer, health should be had a rest fully and be loosened, but it is true really not so, behind the preceding work of the computer several hrs, most people can feel waist, neck and omoplate pain, body and mind is tired out especially, if use this traditional computer desk, chair for a long time, just causes computer diseases such as vertebra, cervical vertebra, omoplate pain, hunchback easily.It is the above-mentioned disease what reason causes? the unreasonable structure that is computer desk, chair causes.Is there neither one can prevent or avoid taking place above-mentioned disease and comfortable again design? the present invention designs for overcoming the deficiency that above-mentioned traditional computer desk, chair exist.

Summary of the invention: for overcoming the deficiency that traditional computer desk, chair exist, increase computer operater's comfortableness, the purpose of this invention is to provide a kind ofly sit, the computer chair of lying down type operating computer.

For realizing the object of the invention, the technical solution used in the present invention is: the display bracket 4 that supports computer monitor 15 is installed on chair body 1, top at display bracket 4, display supporting plate 8 is installed, display 15 is installed on the display supporting plate 8, display 15 is moved along with the displacement of display supporting plate 8, display bracket 4, chair body 1, because they are synchronized with the movement, so, be seated or the recumbency operating computer is the same from relative position, thereby realized the object of the invention.

The present invention is reasonable in design, simple in structure, overcome the deficiency of traditional computer desk, chair existence, when using computer, it can make computer operator's health be had a rest fully, fundamentally prevented the generation of computer diseases such as computer operator's neck, omoplate, pain in back and loin, this is very useful for the crowd of long period of operation computer.

Description of drawings:

Fig. 1 is an overall structure schematic diagram of the present invention;

Fig. 2 is the overall structure schematic rear view;

Fig. 3 is Keyboard supporting board and display bracket schematic diagram;

Fig. 4 is the A-A cutaway view;

Fig. 5 is the display bracket side view;

Fig. 6 is the slide block schematic diagram;

Fig. 7 is the chute schematic diagram;

Fig. 8 is the guide rail schematic diagram;

Fig. 9 is the B-B cutaway view;

Figure 10 is chair headrest side schematic view;

Figure 11 is chair headrest front schematic view;

Schematic diagram when Figure 12 lies formula for chair is adjusted into.

Wherein, 1 chair body, 2 chair bases, 3,4 display brackets, 5 sector gears, 6 gears, 7 speed change output motors, 8 display supporting plates, 9 headrests, 10 mouse pads, 11 guide rails, 12 chutes, 13 slide blocks, 14 Keyboard supporting boards, 15 displays, 16 bearings, 17 material storage room, 18 machine halls, 19 linear bearings, 20 linear bearing outer rings, 21 screw holes, 22 leg pads, 23 loudspeakers.

The specific embodiment:

Now in conjunction with the accompanying drawings present embodiment is described in further detail: in the side of chair body 1, connected guide rail 11, guide rail 11 is made up of chute 12, slide block 13 centre of certain-length, shown in accompanying drawing 6, accompanying drawing 7, accompanying drawing 8 accompanying drawings 9, slide block 13 can slide in chute 12, and the slide block 13 in the guide rail 11 has connected display bracket 4, like this, the push-and-pull campaign its objective is in order to adjust the relative distance of display 15 apart from operator's eyes before and after display bracket 4 just can be done; Middle part at display bracket 4, linear bearing 19 has been installed, shown in accompanying drawing 3, accompanying drawing 4, linear bearing outer ring 20 has connected Keyboard supporting board 14, on the Keyboard supporting board 14 computor-keyboard can be installed, Keyboard supporting board 14 is connected with display bracket 4 by linear bearing outer ring 20, linear bearing 19, because can slide on linear bearing 19 in linear bearing outer ring 20, equally, computor-keyboard also just can slide along the direction of linear bearing 19, this has also just adjusted the height and the far and near distance of computor-keyboard, so that adapt to the operator of different customs; Upper end at display bracket, fixedly mounted display supporting plate 8, on the display supporting plate 8 display 15 can be installed, like this, chair body 1, display bracket 4, Keyboard supporting board 14, display supporting plate 8, display 15 have just become an overall structure, they all can be synchronized with the movement with chair body 1, no matter how chair body 1 moves, relative position between them is changeless, just the computer operator is no matter be seated operating computer or recumbency operating computer, and the relative position of he and display 15, computor-keyboard is changeless.Chair body 1 is connected with chair base 2 by axle 3, bearing 16, shown in accompanying drawing 1, accompanying drawing 2; Axle 3 is fixedlyed connected with chair body 1, and two ends of axle 3 are connected with the inner ring of bearing 16, and the outer ring of bearing 16 is connected with chair base 2, and like this, chair body 1 and chair base 2 just are a mobilizable integral body; Chair base 2 is a case structure empty in, and its inside is provided with machine hall 18, can place the main frame of desktop computer; A side of chair base 2 is provided with material storage room 17, can place some valuables.The displacement of chair body 1 is by sector gear 5, gear 6, speed change output motor 7 and control circuit thereof are finished, as accompanying drawing 1, shown in the accompanying drawing 2, on axle 3, be fixedly connected with sector gear 5, axle 3 is a concentric circles with sector gear 5, sector gear 5 and gear 6 engagements, gear 6 is installed on the output shaft of speed change output motor 7, like this, when speed change output motor 7 must electricly just change or reverse, gear 6, sector gear 5, axle 3 will change thereupon and just or reverse, certainly, speed change output motor 7 just change or reverse and stop position are subjected to artificial control, chair body 1, display bracket 4, Keyboard supporting board 14, display supporting plate 8 and display 15 also can produce displacement thereupon, just chair body 1 can be arbitrarily adjustment by sitting on the state of lying, and has therefore just realized the object of the invention.Mouse pad 10 is that hard is tabular, it and the connected mode of the guide rail slide block of being connected of chair base 2 also having continued to use Fig. 8, below mouse pad 10, connecting the slide block 13 in the guide rail 11, guide rail 11 is installed in the upper right quarter of chair base 2, like this, mouse pad 10 can be along the direction of guide rail 11 and is moved, and has realized the adjustment of the position of mouse pad 10; In order to make the computer operator can enjoy more perfectly tonequality, simultaneously also in order to allow the computer operator not free from the moderate of wearing headphones, the present invention specially is provided with two loudspeakers 23 in chair headrest 9, the sound source of these two loudspeakers can directly be obtained from the sound card of computer, also can offer two loudspeakers again through after the power amplification; Screw hole 21 is to establish for convenience of installing; Leg pad 22 is in order to make the operator more comfortable and establish.The restriction of the control circuit of speed change output motor 7 and chair body 1 displacement range is used very extensive, simple in the prior art, repeats no more here.

Claims

1, a kind ofly sit, the lying down type computer chair,, comprise chair body, chair base, it is characterized in that chair body (1) and display (15) are for being synchronized with the movement;

2, computer chair as claimed in claim 1 is characterized in that chair body (1) is center of circle motion with axle (3);

3, computer chair as claimed in claim 1 is characterized in that display bracket (4) is supporting display (15);

4, computer chair as claimed in claim 1 is characterized in that chair body (1) and display bracket (4), display supporting plate (8) are an integral body;

5, computer chair as claimed in claim 1, it is characterized in that display bracket (4) can do before and after the push-and-pull campaign;

6, computer chair as claimed in claim 1 is characterized in that Keyboard supporting board (14) can move up and down;

7, computer chair as claimed in claim 1 is characterized in that mouse pad (10) can move forward and backward;

8, computer chair as claimed in claim 1 is characterized in that being provided with material storage room (17) in the inside of chair base (2);

9, computer chair as claimed in claim 1 is characterized in that being provided with machine hall (18) in the inside of chair base (2);

10, computer chair as claimed in claim 1 is characterized in that being provided with loudspeaker (23) in the inside of headrest (9);