CN203435957U

CN203435957U - Computer chair combined with chair computer desk flat display support

Info

Publication number: CN203435957U
Application number: CN201320342681.0U
Authority: CN
Inventors: 李建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-17
Filing date: 2013-06-17
Publication date: 2014-02-19
Anticipated expiration: 2023-06-17

Abstract

The utility model relates to a computer chair combined with a chair computer desk flat display support. The computer chair is characterized in that a headrest, a backrest, armrests, a seat cushion, chair legs and a foot pad of the chair all can be adjusted according to requirements of ergonomics, a keyboard supporting plate and a mouse supporting plate are designed on the chair and can move along with a user, a computer desk is equipped with rollers, and a flat display support enables a display to be adjusted within a scope in terms of height, distance and angle through movable supporting rods, telescoping arms and a rotary shaft. The seat, the computer desk and the flat display support match each other for people to use, thus helping to solve difficulties in coordination among a computer desk and chair, a user and a computer. The chair, a multipurpose product which can serve as an office chair, a computer chair and also a leisure chair, can meet needs of working, Internet surfing, entertainment, leisure and the like.

Description

The computer chair that a kind of seat computer desk flat-panel display bracket is associated

Technical field

The utility model relates to Computer table and chair, belongs to field of office furniture.Relate in particular to the computer chair that a kind of seat computer desk flat-panel display bracket is associated.

Background technology

Before computer, work for a long time more and more serious on the impact of health of people.When wanting to allow people work, a lot of designs take to face upward the light posture of sitting or lying low before computer; a but difficult problem for the distance of people's eyes and display screen; a visual angle difficult problem for people's eyes and keyboard and display screen particularly; use keyboard and mouse to make arm, elbow, the unsettled problem of wrist; lower limb can not get the problem of protection, are difficult to solve in the lump.Try every possible means settlement computer tables and chairs and people, machine of people coordinated this difficult problem, but from the patent of Computer table and chair market and issue, do not have aly can provide perfect solution.Although some Integral design parts have solved some problems, have occurred again the difficult problem that main frame is placed nowhere, can't resolve in other words the problem that the various data wires of general main frame fall short of.And Integral design volume is large, heaviness, not only poor for applicability, and be difficult to move, transport.

Utility model content

The deficiency existing for overcoming prior art, the utility model is designed and can be lain, can sit, and can handle official business, surfs the Net, lie fallow, multi-functional, Multi-purpose computer chair that seat, computer desk and flat-panel display bracket are associated.

The utility model is achieved through the following technical solutions: the computer chair that a kind of seat computer desk flat-panel display bracket is associated, and by forming of seat, computer desk, three entities of flat-panel display bracket.Seat carrying human body, computer desk carrying host computer, display bracket, power line, data wire, computer equipment, flat-panel display bracket carrying display.

The core of described seat is attic base, bottom the two-way top of drive unit is arranged on after attic base, and connects backrest and slide cores frame; Back leg is connected with slide cores frame, and front chair leg is connected with the front lower end of attic base, and chair leg is equipped with roller; Seat cushion rear end is connected with attic base with movable axis, and front end is connected with attic base with lift supporting rod; Drawer type foot pad is connected with attic base chute; Backrest lower end is connected with attic base, and upper end connector leans on; Bilateral armrest rear end becomes U-shaped with handrail transverse axis and is connected, and handrail transverse axis is spacing in handrail transverse axis support, and handrail transverse axis support is connected to after backrest; Handrail post upper is connected with movable axis with handrail front end, and lower end is connected with backrest lower end with movable axis; From the outwardly directed Keyboard supporting board pole of handrail, connect Keyboard supporting board; From the axle center chute of handrail transverse axis, be connected mouse supporting plate with the mouse supporting plate pole of stretching out laterally from attic base front end chute.

The table leg of described computer desk is equipped with roller, and desktop is divided into wired box.

Described flat-panel display bracket is fixed on computer desk, its base plate connects two fixed support bars, two lift supporting rods, fixed support bar is connected respectively two telescoping booms with lift supporting rod upper end, and telescoping boom front end connects rotating shaft separately, and rotating shaft connects display connecting plate jointly.

The beneficial effects of the utility model: requirement ergonomically of the utility model also takes into full account people's individual difference, backrest can be adjusted between 102～180 degree, handrail height adjusting, Keyboard supporting board is pressed step pitching and flexible, mouse supporting plate also can be placed in left side or the right side of seat in level all the time, seat cushion, foot pad can keep flat or tiltedly put, and waist leans on, neckpillow can move, and chair leg detachably and not affects other functions; Computer desk capable of regulating and people's distance, display can make human body keep best effort attitude in certain limit adjustment height, far and near, pitching, to people's neck, shoulder, waist, elbow, wrist, lower limb and eyes, provides effective protection.

Seat of the present utility model is the multipurpose product of collection office chair, computer chair, leisure chaise longue one, can meet the needs such as office, online, amusement, leisure.Use separately seat, Keyboard supporting board can be controlled notebook computer and Web TV, while using as leisure chaise longue, can have a rest, see TV, and Keyboard supporting board can be used as reading stand, and mouse supporting plate can be used as simple and easy tea table.When backrest fold-down, foot pad are pulled out, rest can lie low.Computer desk of the present utility model is convenient to mobile, and circuit hiding can be used as and connects the workbench that power supply needs.The utility model flat-panel display bracket is arranged on common desk, makes display unsettled, can vacate the space of desk, also can allow people look squarely, look up, and prevents the injury cervical vertebra of bowing for a long time.Display is adjusted to panel down, can protect to a certain extent individual privacy.

The utility model is modular design, is convenient to dismantle, pack, deposit, transport.

Accompanying drawing explanation

Below in conjunction with accompanying drawing and example, the utility model is further illustrated.

Fig. 1 is the unitary construction schematic diagram of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket;

Fig. 2 (A) is the schematic rear view that the seat (40) of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket draws in;

Fig. 2 (B) is the side schematic view that the seat (40) of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket draws in;

Fig. 2 (C) is the side schematic view that the seat (40) of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket launches;

Fig. 3 (A) is the schematic side view that the seat (40) of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket keeps flat;

Fig. 3 (B) is the schematic top plan view that the seat (40) of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket keeps flat;

Fig. 4 (A) is the two-way top of seat (40) (10) schematic side view of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket;

Fig. 4 (B) is that schematic diagram is drawn on the two-way top of seat (40) (10) of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket in;

Fig. 4 (C) is the two-way top of seat (40) (10) the expansion schematic diagram of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket;

Fig. 5 (A) is the operation principle schematic diagram of the two-way top of seat (40) (10) of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket while drawing in;

Fig. 5 (B) is the operation principle schematic diagram after the two-way top of seat (40) (10) expansion of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket;

Fig. 6 (A) is seat (40) drawer type foot pad (15) the operation principle schematic diagram of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket;

Fig. 6 (B) is seat (40) chair leg (12) the catenation principle schematic diagram of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket;

Fig. 6 (C) be the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket seat (40) roller (14) directly and attic base (13), slide cores frame (11) connection diagram;

Fig. 7 (A) is display bracket (42) schematic side view of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket;

Fig. 7 (B) is display bracket (42) front elevational schematic of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket;

Fig. 7 (C) is display bracket (42) the operation principle schematic diagram of the computer chair that is associated of a kind of seat computer desk of the utility model flat-panel display bracket;

Fig. 8 (A) is that the computer chair people that a kind of seat computer desk of the utility model flat-panel display bracket is associated takes right sitting position work schematic diagram;

Fig. 8 (B) is that the computer chair people that a kind of seat computer desk of the utility model flat-panel display bracket is associated takes to face upward sitting work schematic diagram;

Fig. 8 (C) is computer chair people that a kind of seat computer desk of the utility model flat-panel display bracket the is associated work schematic diagram of taking to lie on the back.

Wherein, seat (40) part:

1 head rest (Fig. 1,2,3) 2 neckpillows (Fig. 1)

3 backrests (Fig. 1,2,3,5), 4 Keyboard supporting boards (Fig. 1,2)

5 Keyboard supporting board poles (Fig. 1,2), 6 handrails (Fig. 1,2,3)

7 mouse supporting plates (Fig. 1,2), 8 mouse supporting plate poles (Fig. 1,2)

9 handrail support bars (Fig. 1,2), 10 two-way tops (Fig. 1,2,4,5)

11 slide cores framves (Fig. 1,2,3,5,6), 12 chair legs (Fig. 1,2,3,5,6)

13 attic bases (Fig. 1,2,3,5,6), 14 rollers (Fig. 1,2,6)

15 drawer type foots pad (Fig. 1,2,3,6) 16L type draw-in grooves (Fig. 1,2,6)

26 seat cushions (Fig. 1,2,3), 27 waists are by (Fig. 1)

28 handrail transverse axis hanger (Fig. 2) 29 seat cushion lift supporting rods (Fig. 2)

30 handrail transverse axis (Fig. 2) 31 slide cores frame connecting rods (Fig. 2)

32 drive sprockets (Fig. 4), 33 cranks (Fig. 2,4)

34 chains (Fig. 4), 35 leading screws (Fig. 4,5)

36 push rods (Fig. 4,5) 37 slide blocks (Fig. 4)

38 by movable sprocket (Fig. 4) 39 backrest links (Fig. 5)

Computer desk (41) part:

17 line hole (Fig. 1) 18 line boxes (Fig. 1)

Flat-panel display bracket (42) part:

19 decks (Fig. 1,7), 20 base plates (Fig. 1,7)

21 lift supporting rods (Fig. 1,7), 22 fixed support bars (Fig. 1,7)

23 telescoping booms (Fig. 1,7), 24 display connecting plates (Fig. 1,7)

25 rotating shafts (Fig. 1,7)

The specific embodiment

Below in conjunction with accompanying drawing explanation specific embodiment, illustrate how the utility model is realized.

As shown in Figure 1, described seat (40), the attic base (13) of take is core, with movable axis, connect backrest (3), seat cushion (26), chair leg (12) before connecting with activity Tenon, connects slide cores frame (11), drawer type foot pad (15), mouse supporting plate pole (8) by the chute of establishing in attic base (13); Slide cores frame (11) connects back leg (12) with movable joinery and its construction; Backrest (3) is with hinge mode connector by (1), and backrest (3) connects handrail transverse axis hanger (28) (seeing Fig. 2) below; Bilateral handrail (6) becomes U-shaped connection by handrail transverse axis (30) (seeing Fig. 2); The Keyboard supporting board pole (5) of stretching out in handrail (6) connects Keyboard supporting board (4); From handrail transverse axis (30) axle center, be connected mouse supporting plate (7) with the mouse supporting plate pole (8) that attic base (13) front end stretches out; Back leg (12) connects with activity Tenon with slide cores frame (11); Chair leg (12) is equipped with roller (14); Described computer desk (41) bottom is provided with roller (14), and line hole (17) are positioned at both sides, desktop rear portion and center, relative with line box (18).Described flat-panel display bracket (42) is connected on computer desk (41) by deck (19); Base plate (20) is square, fixed support bar (22) is welded on base plate (20) table one end, limit, lift supporting rod (21) is connected to base plate (20) one end close with people with movable axis, the upper end of fixed support bar (22) and lift supporting rod (21) is all connected telescoping boom (23) with movable axis, the cantilever arm front end of telescoping boom (23) is connected with rotating shaft (25), and display connecting plate (24) is connected on the axle center of rotating shaft (25).

Fig. 2 (A), Fig. 2 (B) are that seat (40) draws body in.As shown in the figure, head rest (1) is folding, and handrail transverse axis (30) moves up, and upwards mention thereupon handrail (6) rear end, and handrail support bar (9) is drawn close in the lump in backrest (3) both sides; Seat cushion (26) is horizontal.

Fig. 2 (C) is that seat (40) launches body.Head rest (1) is upwards dug with supporting head part, under the effect of the two-way top of the interior drive unit of establishing (10), backrest (3) recedes, can make people face upward seat, lie on the back, slide cores frame (11) rearward stretches out, drive chair leg (12) translation, strengthened the span of front back leg (12), when assurance backrest (3) is set level, gravity center of human body, all the time in seat (40) middle part, prevents overturning backward, handrail transverse axis (30) is moved down into and the same eminence of ancon, handrail (6) front end relies on the support of handrail support bar (9) upwards to lift, Keyboard supporting board pole (5) is interior protruding from handrail (6), lay Keyboard supporting board (4) above, to support elbow, wrist manipulation keyboard, when backrest (3) is mobile, handrail (6) is synchronized with the movement with it, the unchanged view angle of eyes and keyboard, and also the flexible change backrest (3) of adjustable arm support bar (9) and the angle of handrail (6) adapt to visual angle, mouse supporting plate (7) is designed to level board and vertical panel two-section, the middle hinge typed structure that adopts connects, the rear end of level board rides over the mouse supporting plate pole (8) of stretching out laterally from handrail transverse axis (30) axle center, as the carrier of controlling mouse, the lower end of vertical panel rides over the mouse supporting plate pole (8) of stretching out laterally from attic base (13) front end chute, mouse supporting plate (7) is played a supportive role, while moving in the time of before and after backrest (3), can drive mouse supporting plate (7) translation (level board is equivalent to the top of parallelogram), when user handles computer, elbow, wrist is all the time in level, the chute of mouse supporting plate pole (8) is designed to left and right and connects, and mouse supporting plate pole (8) can be stretched out to seat (40) left side, and mouse supporting plate (7) can be placed in the left side, is convenient to the people that left hand is used mouse, for same design, drive unit two ends, two-way top (10) all arrange draw-in groove ， Shake (33) can be inserted from both sides, seat cushion (26) front end is provided with seat cushion lift supporting rod (29), can by adjusting the height of lift supporting rod (29), adjust the angle of seat cushion (26), makes buttocks comfortable, drawer type foot pad (15) is pulled out forward, turns over turnback, above lower limb are put in, shank is raised.

Fig. 3 (A, B) is depicted as that seat (40) head rest (1) is opened, backrest (3) and seat cushion (26) keeps flat, drawer type foot pad (15) is pulled out pattern schematic figure, (A) seat shown in figure (40) becomes a horizontal plane, front back leg (12) reaches maximum span, (B) seat shown in figure becomes a flat board, and applicable people lies low.

As shown in Fig. 4 (A, B, C), Fig. 5 (A, B), be arranged on the inner two-way top (10) of attic base (13) and connect slide cores frame (11) and backrest (3), when rotating two-way top (10) leading screw, two groups of push rods (36) synchronously open or draw in, front push rod (36) drives backrest (3) pitching, and rear push rod (36) drives slide cores frame (11) thereby drives the flexible of back leg (12).

Shown in Fig. 6 (A), during the top of foot pad bayonet lock in L-type draw-in groove (16) bottom, foot pad (26) is horizontal, and during the top of foot pad bayonet lock in L-type draw-in groove (16) top, foot pad (26) is inclined-plane, makes shank comfortable; Shown in Fig. 6 (B), chair leg (12) is breakdown, employing activity joinery and its construction; Shown in Fig. 6 (C), roller (14) directly can be contained in to attic base (13) and slide cores frame (11) upper, reduce seat (40) highly, and do not affect other functions of seat (40).

Fig. 7 (A) is depicted as flat-panel display bracket (42) side view, and Fig. 7 (B) is depicted as the front view of flat-panel display bracket (42); As shown in the figure, fixed support bar (22), lift supporting rod (21), telescoping boom (23), for left and right is set up in parallel, have guaranteed the stability of display screen; Height between width between fixed support bar (22) and lift supporting rod (21) and base plate (20) and telescoping boom (23) is greater than host computer, make main frame can laterally be placed on computer desktop, both solve the problem of general computer data line length, be convenient to again controlling main frame.Fig. 7 (C) is depicted as the operation principle of flat-panel display bracket (42), by adjusting lift supporting rod (21), telescoping boom (23) and rotating shaft (25), adjusts height, and people's distance and the luffing angle of display.

Fig. 8 is fundamental diagram of the present invention.As shown in Fig. 8 (A), when end user takes straight sitting posture gesture, both arms are supported on the upper keyboard of handling of handrail (6), and a hand be take elbow as axle, movable to handle mouse between keyboard and mouse, by people's wish adjust display high and low, far away, near, bow, face upward; As shown in Fig. 8 (B), when backrest (3) moves and end user while taking to face upward sitting posture gesture backward, seat cushion (26) is raised, drawer type foot pad (15) is pulled out, by moved seat (40) or computer desk (41) make health and display close, upwards raise display and adjust luffing angle, keeping eyes and display viewing angles constant; As shown in Fig. 8 (C), when end user takes back floating position, can pull computer desk (41) to drive display close to people, until be across on human body.

Claims

1. the computer chair that seat computer desk flat-panel display bracket is associated, by seat (40), computer desk (41) and the flat-panel display bracket (42) of fixing on the table form, it is characterized in that, described seat (40) consists of following part: the attic base (13) of inside establishing chute and connectivity port, the movable back (3) being connected with attic base (13), be connected to the handrail (6) on backrest (3), be arranged on the Keyboard supporting board (4) of handrail (6) front end, be arranged on the mouse supporting plate (7) that seat (40) outside is connected with backrest (3) attic base (13), with movable axis, be connected to the seat cushion (26) on attic base (13), the drawer type foot pad (15) being connected with attic base (13) chute, directly connect the front chair leg (12) and the back leg (12) being connected with attic base (13) by slide cores frame (11) of attic base (13), the head rest (1) being connected with backrest (3), described backrest (3) and slide cores frame (11) synchronizing moving, realize by being arranged on the driving on the two-way top (10) of the rear bottom of attic base (13), and chair leg (12) is provided with roller (14), roller (14) is equipped with in described computer desk (41) bottom, and desktop below is provided with line box (18), described flat-panel display bracket (42) by base plate (20), be connected to fixed support bar (22), movable support rod (21), the telescoping boom (23) being connected with fixed support bar (22), movable support rod (21) and rotating shaft (25) on base plate (20), display connecting plate (24) etc. and form.

2. the computer chair that a kind of seat computer desk flat-panel display bracket according to claim 1 is associated, be further characterized in that, described seat bilateral handrail (6) becomes U-shaped connection by handrail transverse axis (30), handrail transverse axis (30) is spacing at backrest (3) below with handrail transverse axis hanger (28), and handrail transverse axis (30) can be along backrest (3) upper and lower translation in handrail transverse axis hanger (28).

3. the computer chair that a kind of seat computer desk flat-panel display bracket according to claim 1 is associated, be further characterized in that, handrail (6) front end is provided with the handrail support bar (9) of Extendible spacing, handrail support bar (9) lower end is connected with backrest (3) lower end, and movable axis is all used in the connection at handrail support bar (9) two ends.

4. the computer chair that a kind of seat computer desk flat-panel display bracket according to claim 1 is associated, is further characterized in that, handrail (6) is provided with the Keyboard supporting board pole (5) that can stretch out forward, and connects Keyboard supporting board (4).

5. the computer chair that a kind of seat computer desk flat-panel display bracket according to claim 1 is associated, be further characterized in that, leading screw (35) two ends on two-way top (10) arrange forward and reverse screw thread, and thereby the movement of backrest (3) and slide cores frame (11) drives slide block (37) by leading screw (35) rotation affects push rod (36) to realize.

6. the computer chair that a kind of seat computer desk flat-panel display bracket according to claim 1 is associated, be further characterized in that, mouse supporting plate (7) adopts hinge typed structure, the rear end lodge of its level board is on the mouse supporting plate pole (8) of stretching out to side from handrail transverse axis (30) axle center, and the lower end lodge of its vertical panel is on the mouse supporting plate pole (8) of stretching out to side from attic base (13) front end.

7. the computer chair that a kind of seat computer desk flat-panel display bracket according to claim 6 is associated, is further characterized in that, mouse supporting plate pole (8) to the left and right any side is stretched out.

8. the computer chair that a kind of seat computer desk flat-panel display bracket according to claim 1 is associated, is further characterized in that, seat cushion (26) front end is connected with attic base (13) with seat cushion lift supporting rod (29).

9. the computer chair that a kind of seat computer desk flat-panel display bracket according to claim 1 is associated, be further characterized in that, drawer type foot pad (15) is pulled out and is turned over forward turnback and seat cushion (26) is horizontal plane from attic base (13) chute, and adjusts inclination angle by the control of L-type draw-in groove (16).

10. the computer chair that a kind of seat computer desk flat-panel display bracket according to claim 1 is associated, be further characterized in that, chair leg (12) is connected with roller (14) and all employing activity joinery and its constructions that is connected of chair leg (12) and attic base (13), slide cores frame (11).

The computer chair that 11. a kind of seat computer desk flat-panel display brackets according to claim 1 are associated, be further characterized in that, fixed support bar (22) lower end and the base plate (20) of flat-panel display bracket (42) are welded and fixed, lift supporting rod (21) lower end is connected with movable axis with base plate (20) lower end, telescoping boom (23) rear end is connected with fixed support bar (22) upper end with movable axis, telescoping boom (23) first segment is connected with lift supporting rod (21) upper end with movable axis, telescoping boom front end is provided with rotating shaft (25), rotating shaft (25) connects display connecting plate (24).