CN201337163Y

CN201337163Y - Portable multifunctional chair

Info

Publication number: CN201337163Y
Application number: CNU2008203029919U
Authority: CN
Inventors: 李凯; 苏光辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-28
Filing date: 2008-11-28
Publication date: 2009-11-04
Anticipated expiration: 2018-11-28

Abstract

The utility model relates to a portable multifunctional chair, which comprises a long leg frame, a short leg frame, a seat board, a chair back, a support rod for supporting the chair back and screws for connecting the components, wherein the long leg frame and the short leg frame are in cross connection; the two sides of the chair back are respectively provided with a supporting rod, the chair back comprises a chair back cover and a chair back box, and the upper edge of the chair back cover is movably connected with the upper edge of the chair back box; the seat board comprises a front board cover, a front board cavity, a rear board cover, a rear board cavity and a middle and lower cavity, wherein the front board cover, the front board cavity, the rear board cover and the rear board cavity are positioned on the front part of the seat board, the front edge of the front board cover is movably connected with the front edge of the front board cavity, the rear edge of the rear board cover is movably connected with the rear edge of the rear board cavity, and the middle and lower cavity is positioned in the middle of the back surface of the seat board. The utility model discloses can fold, save parking space, conveniently carry, it is multi-functional.

Description

The portable multi-function chair

Technical field

The utility model relates to a kind of chair, relates in particular to a kind of portable multi-function chair.

Background technology

In general chair can only be used for sitting, and can not use his usefulness, and especially volume ratio is less, and lighter little four pin chairs can only be used for sitting, can backrest in the time of seat, feel to loosen comfortable.Though little four pin chairs gentlier but when not using the volume when using the same big, carry inconvenience.If go out to go for an outing and think that perceptual image is equally convenient at home just difficult, must be with desk except being with chair, if drawing is painted from life, must be with drawing board etc., anyway be that the thing that need use the same day all must be with, though in these things, felt tame convenience like this, but must drive truck or be a minibus at least, get on or off the bus to bring up to and move down, besides being car, some place can not arrive, so thereby want that convenient like that by the thing perceptual image man in the band whole family almost is impossible.For the smaller people of house, the one family always can not have only a chair, but chair will enoughly relatively take up space again.Present refectory student is a people one a cover Cain and Abel, has occupied a large amount of spaces like this, and open ended like this student has just reduced.The not enough situation of chair appears in hospital ward back warp regular meeting; at this time sitting for convenience as patient or the ward that attends to the patient or have a meal must own band Cain and Abel, and this all is that what to move inconvenience extremely also is unpractical for patient who feels badly and whacked ward.

The utility model content

The purpose of this utility model overcomes chair exactly and takes up space greatly, is not easy to carry, and can only be as the defective of this special purpose of chair, a kind of portable multi-function chair is provided, this chair integrates chair, stand, drawing boards, dressing table, chaise longue, locker, serve many purposes, one-object-many-purposes is convenient for carrying, and saves parking space.

The technical solution of the utility model: the portable multi-function chair comprises the support bar of long leg frame, short-leg frame, seat board, the chair back, the support chair back and the screw that connects above-mentioned parts; Each two on long leg frame and short-leg frame, be respectively arranged with four screws on two long leg framves, order is arranged from bottom to top, first the latter half that is positioned at the long leg frame, the 4th upper end that is positioned at the long leg frame, second middle part that is positioned at the long leg frame, the 3rd is positioned at the middle and upper part, two short-leg framves intersect respectively and are movably connected on first screw of two long leg framves, the rear end of seat board is movably connected on the middle part of long leg frame by two second screws of long leg frame, seat board can rotate around these two screws, in like manner, the upper end of the chair back is movably connected on the upper end of long leg frame by two the 4th screws, respectively there is a support bar both sides of the chair back, two support bars, one end screw respectively is movably connected in the latter halfs of chair back both sides, the other end is made and is colluded shape, when chair back above-below direction is placed, just hang up on the 4th screw of long leg frame, when chair back horizontal direction is placed, the other end just is supported in the 3rd screw on the long leg frame, support bar just can support the chair back like this, makes chair back horizontal positioned, has just had the function of little desk and snack table; The chair back comprises chair back lid and chair back box, the chair back covers edge movable and connects and chair back box top edge, open chair back lid, chair back lid just can be used as drawing board and stands on the chair back box, cover at the chair back and to spread drawing paper, place paintbrush or printing ink etc. in the chair back box, the people just can be sitting in to draw a picture on the seat board and paint from life like this; Perhaps mirror is positioned over the chair back and covers, cosmetics etc. can be placed in the chair back box, and the utility model has just had the function of dressing table; Seat board comprises header board lid, header board chamber, Hou Bangai, plate chamber, back and middle cavity of resorption, header board lid, header board chamber, Hou Bangai and plate chamber, back are positioned at the front portion of seat board, the leading edge of header board lid and the leading edge in header board chamber flexibly connect, be convenient to open, the back edge of back plate lid is connected with the back edge identical movement in plate chamber, back, header board chamber and plate chamber, back are used for adorning article, and middle cavity of resorption is positioned at the middle part, the back side of seat board, and the utility model short-leg frame when user mode supports seat board in middle cavity of resorption; All parts of the present utility model all are to flexibly connect, and are convenient to folding and multi-functional use; When not using, short-leg frame, seat board, the chair back and bracing frame are all put with direction folding of long leg frame, just dwindled volume and reduced the space that occupies, easy to carry and store.

The beneficial effects of the utility model: the utility model can fold, and saves parking space, is convenient for carrying; One-object-many-purposes can also be as snack table, little desk, dresser, locker etc. except can be used as chair.

Description of drawings

The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:

Fig. 1 is the schematic diagram of the utility model as chair.

Fig. 2 is the schematic diagram that the utility model increases support function.

Fig. 3 is the schematic diagram that the utility model increases drawing function or dressing table function.

Fig. 4 is the schematic diagram of the utility model as the locker function.

Fig. 5 is the elevational schematic view of seat board.

Fig. 6 is that the utility model does not use time folding to put the schematic diagram of state.

Fig. 7 is the utility model schematic diagram

Description of reference numerals: long leg frame 1, short-leg frame 2, seat board 3, the chair back 4, support bar 5, screw 61, screw 62, screw 63, screw 64, screw 65, header board lid 31, header board chamber 32, back plate lid 33, plate chamber, back 34, middle cavity of resorption 35, chair back lid 41, chair back box 42.

The specific embodiment

Disclosed all features in this specification, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.

Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.

Fig. 1 comprises long leg frame 1, short-leg frame 2, seat board 3, the chair back 4, the support bar 5 that supports the chair back 4 and the screw 61,62,63,64,65 that connects above-mentioned parts to portable multi-function chair shown in Figure 7; Screw 61,62,63,64 are positioned on the long leg frame 1, arrange from bottom to top, screw 61 is positioned at the latter half of long leg frame, 62 are positioned at the middle part, 63 are positioned at the middle and upper part, 64 are positioned at the upper end of long leg frame, long leg frame 1 and short-leg frame 2 intersections are movably connected on screw 61, the upper end of the chair back 4 is movably connected on the long leg frame 1 by screw 64, two support bars, 5 one ends are movably connected on the latter half of the chair back 4 both sides respectively by screw 65, it is exactly simple chair at this moment that the other end can hang up on screw 64, also can be supported on the screw 63 on the long leg frame 1, support bar 5 just can support the chair back 4 like this, makes the chair back 4 horizontal positioned, has just had the function of little desk and snack table; The chair back 4 comprises chair back lid 41 and chair back box 42, the chair back covers 41 top edges and flexibly connects and chair back box 42 top edges, open chair back lid 41, chair back lid 41 just can be used as drawing board and stands on the chair back box 42, on chair back lid 41, spread drawing paper, chair back box is placed paintbrush or printing ink etc. for 42 li, and the people just can be sitting in to draw a picture on the seat board 3 and paint from life like this; Perhaps mirror is positioned on the chair back lid 41, cosmetics etc. can be placed in the chair back box 42, have just had the function of dressing table this moment; Seat board 3 comprises header board lid 31, header board chamber 32, back plate lid 33, plate chamber 34, back and middle cavity of resorption 35, header board lid 31, header board chamber 32, back plate lid 33 and plate chamber, back 34 are positioned at the front portion of seat board 3, the leading edge of header board lid 31 and the leading edge in header board chamber 32 flexibly connect, the back edge in the back edge of back plate lid 33 and plate chamber, back 34 flexibly connects, header board chamber 32 and plate chamber, back 34 are used for adorning article, middle cavity of resorption 35 is positioned at the middle part, the back side of seat board 3, and the utility model short-leg frame 2 when user mode supports seat boards 3 in middle cavity of resorption 35; When not using, short-leg frame 2, seat board 3, the chair back 4 and support bar 5 are all put with 1 one direction foldings of long leg frame, dwindled volume and reduced the space that occupies, easy to carry and store.

The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. portable multi-function chair, comprise long leg frame, short-leg frame, seat board, the chair back, support the support bar of the chair back and the screw that connects above-mentioned parts, it is characterized in that each two on long leg frame and short-leg frame, be respectively arranged with four screws on two long leg framves, first the latter half that is positioned at the long leg frame, second middle part that is positioned at the long leg frame, the 3rd is positioned at the middle and upper part, the 4th upper end that is positioned at the long leg frame; Two short-leg framves intersect respectively and are movably connected on first screw of two long leg framves, the rear end of seat board is movably connected on the middle part of long leg frame by two second screws of long leg frame, in like manner, the upper end of the chair back is movably connected on the upper end of long leg frame by two the 4th screws; Respectively there is a support bar both sides of the chair back, two support bars, one end screw respectively is movably connected in the latter halfs of chair back both sides, the other end is and colludes shape, when chair back above-below direction is placed, hang up on the 4th screw of long leg frame, when chair back horizontal direction was placed, the other end was supported on the 3rd screw on the long leg frame; The chair back comprises chair back lid and chair back box, and the chair back covers edge movable and is connected in chair back box top edge; Seat board comprises header board lid, header board chamber, Hou Bangai, plate chamber, back and middle cavity of resorption, header board lid, header board chamber, Hou Bangai and plate chamber, back are positioned at the front portion of seat board, the leading edge of header board lid and the leading edge in header board chamber flexibly connect, the back edge in the back edge of back plate lid and plate chamber, back flexibly connects, and middle cavity of resorption is positioned at the middle part, the back side of seat board.