CN203028486U

CN203028486U - Folding desk

Info

Publication number: CN203028486U
Application number: CN 201320060384
Authority: CN
Inventors: 刘泽儒
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-01
Filing date: 2013-02-01
Publication date: 2013-07-03
Anticipated expiration: 2023-02-01

Abstract

The utility model belongs to the technical field of daily goods and relates to a folding desk which is characterized in that an upper face plate, a lower face plate, a support body, a fixing rod, a support and a support seat are included, the longitudinal lengths of the upper face plate and the lower face plate are larger than the horizontal widths of the upper face plate and the lower face plate, the lower face plate is provided with two straight-line-shaped slide ways which are distributed symmetrically along the longitudinal axis direction, and two quarter circular slide ways which have the same circle center, the straight-line-shaped slide ways are connected with the circular slide ways and are used for the support to slide in, the top end of the support is respectively connected with the support body and the fixing rod through threads, the lower end of the support is connected with the support seat through a movable hinge, when the folding desk is used, after the support slides to a final position, two support points of the support body are placed on the center axis in the longitudinal axis direction of the lower face plate, and when the folding desk is not used, the support slides out along the slide ways. The folding desk has the advantages of being small in occupied space, simple in structure, light and convenient to use and easy to manufacture, and accordingly the folding desk is suitable for being used in crowded places.

Description

A kind of folding table

Technical field

The utility model belongs to the articles for daily use technical field, relates to a kind of folding table.

Background technology

Desk is the article commonly used of people's daily life, office, can be applied to various occasions.Desk generally comprises desktop and is installed on the supporting leg desktop bottom, that certain altitude is arranged.But because environment is limit, the desk of some occasion will be made into various specific shapes, to adapt to special space requirement, particularly in narrow relatively place, some spaces, more require the shape of desk to take less space as far as possible and obtain maximum use value, such as special use occasions such as train, steamer, automobiles.

The utility model content

The technical problem that the utility model solves has provided a kind of folding table, and the slideway that this desk utilizes support to be connected with straight line at circular arc enters or shifts out, and a kind of folding table for people's use is provided under the prerequisite of saving limited space.

The technical solution of the utility model is that this folding table comprises top panel, lower panel, supporter, fixed bar, support, bearing.Lower panel and top panel connect by screw, between lower panel and the top panel horizontal blanking are arranged, and top panel and lower panel all are that longitudinal length is greater than lateral length; Lower panel has two linear slideways of symmetrical distribution and two quadrant shape slideways of concentric mutually along y direction, and the linear slideway links to each other with circular slideway, uses when slideway slips into for support; Cantilever tip is passed through thread connection with supporter and fixed bar respectively, and the support lower end connects with bearing by moveable hinge.

After during use support being slided into the final position along slideway, two fulcrums of supporter are positioned on the lower panel y direction central axis; In order to guarantee force-bearing situation preferably, the adjustable support body makes fixed bar to vertical with lower panel y direction direction.By adjusting moveable hinge, become " ten " font formula to connect with bearing support, play the cross hang effect.

When not using, support skids off the back along slideway to be separated with lower panel; Top panel separates by screw with lower panel; Unclamp moveable hinge, and stir bearing to the same plane of support.

The vertical side of the lower panel of this desk also can be connected with flap by folding, and the linear slideway identical with the lower panel structure arranged on the flap; During use support being entered slideway on the lower panel along the linear slideway on the flap, slide into the final position again; When not using, unclamp moveable hinge, and stir bearing to the same plane of support; Support is slided on the flap along slideway, top panel revolves to turn 90 degrees by folding with lower panel and then becomes folded state with support again.

The support of this desk can be " Y " shape or " U " shape support.

Folding table of the present utility model is opened in use, the folding placement of time spent, it is little to take up room, simple in structure, uses light, manufacturing easily, thereby be specially adapted to crowded occasions such as train, automobile.

Description of drawings

Main structure schematic diagram (partly cuing open) when the related folding table of Fig. 1 the utility model gets out.

Upward view when Fig. 2 lower panel described in the utility model is connected with flap.

Main structure schematic diagram when the related folding table of Fig. 3 the utility model is folding.

Look up the main structure schematic diagram when the related folding table of Fig. 4 the utility model is folding.

Among the figure: 1. top panel, 2. lower panel, 3. supporter, 4. fixed bar, 5. flap, 6. support, 7. bearing, 8. folding, 9. moveable hinge, 10. screw.

The specific embodiment

Embodiment 1: the folding table that does not have flap 5

Support 6 is slided to quadrant shape ways-end along the slideway on flap 5 and the lower panel 2, and rotation fixed bar 4 makes fixed bar 4 clamp lower panel 2 with supporter 3, thereby support 6 and lower panel 2 is tightly fixing; Adjusting moveable hinge 9 connects support 6 with 7 one-tenth of bearings " ten " font formula; Adjust screw 10, lower panel 2 and top panel 1 are firmly connect, can use.

When not using, unclamp moveable hinge 9, and stir bearing 7 to support 6 same planes (as Fig. 1); Again support 6 is skidded off along slideway; By fixed bar 4 and screw 10 top panel 1 and lower panel 2 are separated.

Embodiment 1: the folding table that has flap 5

The vertical side of lower panel (2) is connected with flap 5 by folding 8, and the linear slideway identical with lower panel 2 structures arranged on the flap 5.

During use, the linear slideway of support 6 along flap 5 entered in the slideway of lower panel 2, the slideway along lower panel 2 slides to the final position again; Rotation fixed bar 4 makes fixed bar 4 clamp lower panel 2 with supporter 3, thereby support 6 and lower panel 2 is tightly fixing; Adjusting moveable hinge 9 connects support 6 with 7 one-tenth of bearings " ten " font formula; Adjust screw 10, lower panel 2 and top panel 1 are firmly connect, can use.

When not using, unclamp moveable hinge 9, and stir bearing 7 to support 6 same planes (as Fig. 1); Support 6 is slided on the flap 5 along slideway, top panel 1 revolves by folding 8 with lower panel 2 and turn 90 degrees the back with 6 one-tenth folded states of support (as Fig. 3, Fig. 4), places on the luggage carrier or the below, seat, as shown in Figure 3 again.

Claims

1. a folding table comprises top panel (1), lower panel (2), supporter (3), fixed bar (4), support (6), bearing (7); Top panel (1) and lower panel (2) all be longitudinal length greater than the rectangular panel of lateral length, fixedly connected and leave the space between the two; The top of support (6) respectively with supporter (3) and fixed bar (4) by being threaded, the lower end of support (6) is connected with bearing (7) by moveable hinge (9); It is characterized in that for the slideway that slips into of support (6), this slideway is by two linear slideways that are symmetrically distributed and two quadrant shape slideways of concentric mutually along y direction for lower panel (2), the linear slideway links to each other with circular slideway; Support (6) is when sliding into the final position, and two fulcrums of supporter (3) are positioned on lower panel (2) the y direction central axis; When support (6) skidded off along slideway, support (6) can separate with lower panel (2).

2. a kind of folding table according to claim 1 is characterized in that, the vertical side of lower panel (2) is connected with flap (5) by folding (8), and the linear slideway of flap (5) arranges and the linear slideway of following case face (2) has same structure; When support (6) slided on the flap (5), last case face (1) revolved to turn 90 degrees by folding (8) with following case face (2) and then becomes folded state with support (6).

3. according to claim 1 or the described a kind of folding table of claim 2, it is characterized in that support (6) is " Y " shape or " U " shape support.