CN203106178U

CN203106178U - Desk

Info

Publication number: CN203106178U
Application number: CN 201220583463
Authority: CN
Inventors: 沈伟峰
Original assignee: NINGBO YINZHOU WEIRI EXHIBITION MATERIAL FACTORY
Current assignee: NINGBO YINZHOU WEIRI EXHIBITION MATERIAL FACTORY
Priority date: 2012-11-01
Filing date: 2012-11-01
Publication date: 2013-08-07
Anticipated expiration: 2022-11-01

Abstract

The technical scheme of the utility model provides a desk with a following structure. The desk comprises a desktop and a desk frame, wherein the desktop and the desk frame is detachably connected; the desk frame and the desktop can be split; one of the desk frame and the desktop is lighter; the desk frame is in a geometric structure, and the desk frame has a better contraction function; when the desk is used, a support keeps stable by being supported by support rods, and the desk can be carried without being contracted by hands, so that lifting is greatly reduced, and the desk is carried simply; the contracted desk frame occupies less space and is convenient to store; a magnet adsorbing connection manner between the support rods and connecting pieces is also simple, so that the desk is convenient to use.

Description

Desk

Technical field:

The utility model relates to a kind of desk.

Background technology:

Common desk generally all is fixed structure in the prior art, Stability Analysis of Structures, be suitable for using in stationary applica-tions, but increasing occasion often needs the interim desk that uses in life, this just needs frequently desk to be shifted from one place to another, the fixing desk of structure is removed just relatively heavier, and volume is bigger, needs two people to close and removes, uses cumbersome, and the occupation of land space is bigger, also is not easy to deposit.

The utility model content:

For solving above-mentioned technical problem, the utility model provides a kind of desk of carrying and depositing be convenient to.

The technical solution of the utility model is, a kind of desk with following structure is provided, and it comprises desktop and a table frame, and desktop is connected with frame is removable.

Described table frame is made up of a plurality of connectors, many support bars and many connecting rods, many connecting rods intersect in twos through connector and are assembled into telescopic supporting and space and cross one another two connecting rods are hinged at the place, centre position, be provided with passive support bar between adjacent two connectors on level or the vertical direction, support bar is connected with connector is removable.

One side of connector is provided with four slots, and connecting rod is inserted in the slot hinged with connector, and the opposite side of connector is provided with the support concave station, and the two ends of support bar connect respectively at two adjacent connector upper support concave stations.

Described support concave station is provided with magnet, and the two ends of support bar also are provided with magnet, and support bar is connected through magnet absorption with connector.

Also be provided with extension spring between two adjacent connectors.

After adopting said structure, the utlity model has following advantage:

Table frame and desktop can split, single individuality is lighter, and the table frame utilize geometry, make it have contractile function preferably, and the support by support bar makes support keep stable in use, shrink the back in carrying without hand, submit to significantly to reduce, carrying is just very simple, and the table frame occupation space after shrinking is also smaller, conveniently deposit, the connected mode of magnet absorption is also very simple, easy to use between support bar and the connector.

Description of drawings:

Fig. 1 is the structural representation of the utility model desk;

Fig. 2 is the structural representation of table frame in the utility model desk;

Fig. 3 is the structural representation of the part of table frame in the utility model desk;

Fig. 4 is the structural representation of support bar in the utility model desk;

Fig. 5 is the structural representation of connector in the utility model desk;

Fig. 6 is the structural representation of another angle connector in the utility model desk;

The specific embodiment:

The utility model is described in further detail below in conjunction with drawings and the specific embodiments.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, the utility model desk, it comprises desktop 1 and table frame 2, desktop 1 and table 2 removable connections of frame.Concrete table frame 2 exactly and desktop 1 are two independently individualities, and during use, desktop 1 directly is placed on the frame 2.

Table frame 2 is made up of a plurality of connectors 3, many support bars 4 and many connecting rods 5, many connecting rods 5 intersect in twos through connector 3 and are assembled into telescopic supporting and space and cross one another two connecting rods 5 are hinged at the place, centre position, and this structure can guarantee that a frame 2 has Telescopic preferably.

For guaranteeing the intensity of table frame 2, between two adjacent on level or vertical direction connectors 3, be provided with passive support bar 4,

support bar

4 and 3 removable connections of connector, especially the support bar on the vertical direction 4, it guarantees can not shrink automatically behind table frame 2 pressurizeds, and the support bar 4 on the horizontal direction mainly is keep a frame stable.

The structure of above-mentioned connector 3 is: be provided with four slots 6 in a side, slot 6 difference correspondences are four direction up and down, connecting rod 5 is inserted in the slot 6 hinged with connector 3, be provided with support concave station 7 in the another side of connector 3, support concave station 7 four also corresponding four directions are also arranged, during use, the two ends of support bar 4 connect respectively at two adjacent connectors, 3 upper support concave stations 7, support concave station 7 and play position-limiting action.

Concrete is exactly to be provided with magnet 8 at support concave station 7, and the two ends of support bar 4 also are provided with magnet 8, and support bar 4 is connected through magnet 8 absorption with connector 3.Connected mode is simple, can realize the purpose of this utility model fully, uses more convenient.

With the stability of strong table frame 2, also be provided with extension spring 9 for further between two adjacent connectors 3, the tension convergent force of extension spring 9 and the support force of support bar 4 interact, thereby increase the intensity of a frame 2.Extension spring 9 is arranged between the intermediate layer connector 3 and gets final product.

Claims

1. desk, it comprises desktop (1) and table frame (2), it is characterized in that: desktop (1) and removable a connection of frame (2); Described table frame (2) is made up of a plurality of connectors (3), many support bars (4) and many connecting rods (5), many connecting rods (5) intersect in twos through connector (3) that to be assembled into telescopic supporting and space and cross one another two connecting rods (5) hinged at the place, centre position, be provided with passive support bar (4), support bar (4) and removable connection of connector (3) between adjacent two connectors (3) on level or the vertical direction.

2. desk according to claim 1, it is characterized in that: a side of connector (3) is provided with four slots (6), connecting rod (5) is inserted in the slot (6) hinged with connector (3), the opposite side of connector (3) is provided with and supports concave station (7), and the two ends of support bar (4) connect respectively at adjacent two connectors (3) upper support concave stations (7).

3. desk according to claim 2, it is characterized in that: described support concave station (7) is provided with magnet (8), and the two ends of support bar (4) also are provided with magnet (8), and support bar (4) is connected through magnet (8) absorption with connector (3).

4. desk according to claim 3 is characterized in that: also be provided with extension spring (9) between adjacent two connectors (3).