CN207767922U

CN207767922U - Chair with desktop

Info

Publication number: CN207767922U
Application number: CN201720560028.XU
Authority: CN
Inventors: 王全仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-19
Filing date: 2017-05-19
Publication date: 2018-08-28
Anticipated expiration: 2027-05-19

Abstract

The utility model proposes a kind of chairs with desktop, including chair plate, strut and the chair back, the strut is distributed in chair board bottom face surrounding, the chair back is assemblied on rear side of chair plate top surface, chair plate top surface both sides are equipped with handrail, the handrail includes cross bar and montant, the montant bottom end is fixed on chair plate, the cross bar is equipped with the loose slot of perforation antetheca, motion bar is equipped in the loose slot, the motion bar stretching activity channel opening, the external part of the motion bar is equipped with desktop, two motion bars are connected as one by the desktop, desktop is combined by the utility model with chair, computer and other items can be placed, facilitate office or amusement, using more convenient.

Description

Chair with desktop

Technical field

The utility model is related to chair, more particularly to a kind of chair with desktop.

Background technology

Chair in daily life use it is very universal, can easily take rest using chair.It is most of at present Chair-function is single, when carrying out work or amusement and recreation using computer on being sitting in chair, due to not having to place the position of computer It sets, use is very inconvenient.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of chair with desktop, it is by desktop and chair Son is combined, and can place computer and other items, facilitates office or amusement, use more convenient.

It is to reach above-mentioned purpose technical solution provided by the utility model：A kind of chair with desktop, including chair Plate, strut and the chair back, the strut are distributed in chair board bottom face surrounding, and the chair back is assemblied on rear side of chair plate top surface, the chair plate Top surface both sides are equipped with handrail, and the handrail includes cross bar and montant, and the montant bottom end is fixed on chair plate, and the cross bar is equipped with The loose slot for penetrating through antetheca, is equipped with motion bar in the loose slot, the motion bar stretching activity channel opening, the motion bar External part is equipped with desktop, and two motion bars are connected as one by the desktop.

Further, desktop bottom surface one end be equipped with rotation pipe, wherein a motion bar external part be equipped with in rotation pipe The rotating bar of chamber adaptation, and rotating bar outer end face is equipped with screw hole, and the screw hole is screwed with chuck, another motion bar external part top Face is equipped with the card slot being adapted to desktop width.

Further, motion bar inner end side wall is equipped with straight slot, and the straight slot is open to in-flanges, is set in the straight slot There are compression spring, the compression spring both sides to be equipped with adjusting block, the adjustment hole being adapted to adjusting block is distributed in the activity groove groove wall.

Compared with prior art, it has the advantages that：

The utility model arranges in pairs or groups desktop on chair, placement computer can be facilitated to be handled official business or entertained, using very It is convenient, while can conveniently adjust the extension elongation of motion bar so that the seating space of chair increaseds or decreases, for not androgynous Long-pending user can be easy to use, and can desktop be turned to the side of chair when not in use and motion bar contracts It returns in loose slot, greatly reduces local occupancy, while also can easily dismounting and change after desktop damage.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model.

Fig. 2 is the utility model cross bar and motion bar assembling structure schematic diagram.

Fig. 3 is the utility model table board structure schematic diagram.

The utility model is described in further detail below in conjunction with the accompanying drawings.

Specific implementation mode

As shown in Figure 1 to Figure 3, a kind of chair with desktop, including chair plate 1, strut 11 and the chair back 12, the strut 11 It is distributed in 1 bottom surface surrounding of chair plate, the chair back 12 is assemblied on rear side of 1 top surface of chair plate, and 1 top surface both sides of the chair plate are equipped with handrail 2, The handrail 2 includes cross bar 21 and montant 22, and 22 bottom end of the montant is fixed on chair plate 1, before the cross bar 21 is equipped with perforation The loose slot 23 of wall is equipped with motion bar 24 in the loose slot 23, and 24 inner end side wall of the motion bar is equipped with straight slot 25, described logical Slot 25 is open to in-flanges, and compression spring 26 is equipped in the straight slot 25, and 26 both sides of the compression spring are equipped with adjusting block 27, the loose slot The adjustment hole 28 being adapted to adjusting block 27 is distributed in 23 cell walls, can conveniently adjust the extension elongation of motion bar 24 so that chair Seating space increased or decrease, for different volumes user can it is easy to use, adjust when, first adjusting block 27 is pressed Into in straight slot 25, motion bar 24 is then moved, after regulating 24 position of motion bar, the adjusting block 27 is made in 26 elastic force of compression spring It is sticked under in adjustment hole 28, motion bar 24 is fixed.

The motion bar 24 stretches out loose slot 23 and is open, and the external part of the motion bar 24 is equipped with desktop 3, the desktop 3 are connected as one two motion bars 24, by the collocation of desktop 3 on chair, placement computer can be facilitated to be handled official business or entertained, made With very convenient, while 3 bottom surface one end of the desktop is equipped with rotation pipe 31, wherein 24 external part of a motion bar is equipped with and rotation pipe The rotating bar 4 of 31 inner cavities adaptation, and 4 outer end face of rotating bar is equipped with screw hole 41, and the screw hole 41 is screwed with chuck 42, another work 24 external part top surface of lever is equipped with the card slot 29 being adapted to 3 width of desktop, can desktop 3 be turned to chair when not in use Side and local occupancy in 24 retraction loose slot 23 of motion bar, will be greatly reduced, while also can easily after the damage of desktop 3 Dismounting and change.

Finally it should be noted that：Above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although The utility model is described in detail with reference to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be right The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model It encloses, should all cover in the right of the utility model.

Claims

1. a kind of chair with desktop, including chair plate, strut and the chair back, the strut is distributed in chair board bottom face surrounding, described The chair back is assemblied on rear side of chair plate top surface, it is characterised in that：Chair plate top surface both sides be equipped with handrail, the handrail include cross bar and Montant, the montant bottom end are fixed on chair plate, and the cross bar is equipped with the loose slot of perforation antetheca, is equipped with and lives in the loose slot Lever, the motion bar stretching activity channel opening, motion bar inner end side wall are equipped with straight slot, and the straight slot is open to varus Side is equipped with compression spring in the straight slot, and the compression spring both sides are equipped with adjusting block, and the activity groove groove wall is distributed with to be adapted to adjusting block Adjustment hole, the external part of the motion bar is equipped with desktop, and two motion bars are connected as one by the desktop, the desktop bottom Face one end is equipped with rotation pipe, wherein a motion bar external part is equipped with the rotating bar being adapted to rotation tube cavity, and outside rotating bar End face is equipped with screw hole, and the screw hole is screwed with chuck, and another motion bar external part top surface is equipped with the card slot being adapted to desktop width.