CN203493073U

CN203493073U - Table for drawing

Info

Publication number: CN203493073U
Application number: CN201320209761.9U
Authority: CN
Inventors: 张心怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-10
Filing date: 2013-04-10
Publication date: 2014-03-26
Anticipated expiration: 2023-04-10

Abstract

The utility model relates to a table, in particular to a table for drawing. The table for drawing comprises a master panel, a slave panel, a small panel, semicircular supports, retractable table legs, a connecting rod with a circular cross section, a fixed gear and a movable gear. The rear end surface of the master panel and the front end surface of the slave panel are rotatably connected through hinges. The small panel is arranged in the master panel and is slideably connected with the master panel. The number of the semicircular supports is two. The two semicircular supports are fixedly connected onto the bottom surface of the master panel. The semicircular supports are rotatably connected with the connecting rod. The fixed gear is fixedly connected with the semicircular support and the axis of the fixed gear is overlapped with the axis of the connecting rod. The retractable table legs are fixedly connected with the connecting rod. Locking screws are arranged on the retractable table legs. The movable gear is installed on the connecting rod in a penetrating way and is slidably connected with the connecting rod. The fixed gear is matched with the movable gear. The table for drawing has the advantages that the structure is simple, the area of a tabletop can be conveniently adjusted by unfolding or folding the slave panel, the height of the table and the inclination angle of the tabletop are adjustable, the use by users is facilitated and a certain beneficial effect is realized.

Description

A kind of picture desk

Technical field

The utility model relates to a kind of desk, especially a kind of picture desk.

Background technology

The desk of existing picture use mostly desktop is fixing, so, if desktop is less, cannot place large panel, if desktop more greatly, takes up room large when idle; Existing picture cannot be adjusted as height etc. according to user's actual conditions with desk in addition, to user, has brought trouble.

Utility model content

The utility model is intended to address the above problem, and a kind of picture desk is provided, and it has overcome the drawback that desk desktop area is fixed and table is high, inclination angle of desktop cannot regulate of traditional picture use, and its technical scheme adopting is as follows:

A kind of picture desk, comprise: main panel, from panel, small panel, semi-circular bracket, telescopic table leg, cross section is circular connecting rod, fixed gear and moving gear, the rear end face of described main panel with from the front end face of panel, by hinge, be rotationally connected, described small panel is arranged in main panel and with main panel and is slidably connected, described semi-circular bracket is two and is fixed on the bottom surface of main panel, described semi-circular bracket and connecting rod are rotationally connected, described fixed gear and semi-circular bracket affixed and the axis of fixed gear and the dead in line of connecting rod, described telescopic table leg and connecting rod are affixed, described telescopic table leg is provided with lock-screw, described moving gear is threaded onto on connecting rod and with connecting rod and is slidably connected, described fixed gear and moving gear match.

On technique scheme basis, described moving gear is provided with pull bar.

On technique scheme basis, on the circumferential surface of described connecting rod, be formed with guide protrusions, on the inwall of described moving gear, offer the keyway matching with guide protrusions.

The utlity model has following advantage: simple in structure, by expansion or closed big or small from the conveniently adjusted desktop area of panel, table is high and inclination angle of desktop is adjustable, and person easy to use uses.

Accompanying drawing explanation

Fig. 1: the structural representation (band part section) of facing of the present utility model;

Fig. 2: the structural representation of semi-circular bracket described in the utility model;

Fig. 3: the right TV structure schematic diagram of connecting rod shown in Fig. 1;

Fig. 4: the structural representation of fixed gear described in the utility model;

Fig. 5: the structural representation of moving gear described in the utility model;

Fig. 6: plan structure schematic diagram of the present utility model (from panel deployed condition);

The specific embodiment

Below in conjunction with accompanying drawing and example, the utility model is described in further detail:

As shown in Figures 1 to 6, a kind of picture desk of the present utility model, comprise: main panel 1, from panel 2, small panel 3, semi-circular bracket 4, telescopic table leg 6, cross section is circular connecting rod 5, fixed gear 8 and moving gear 9, the rear end face of described main panel 1 with from the front end face of panel 2, by hinge, be rotationally connected, described small panel 3 is arranged in main panel 1 and with main panel 1 and is slidably connected, described semi-circular bracket 4 is two and is fixed on the bottom surface of main panel 1, described semi-circular bracket 4 is rotationally connected with connecting rod 5, affixed and the axis of fixed gear 8 and the dead in line of connecting rod 5 with semi-circular bracket 4 of described fixed gear 8, described telescopic table leg 6 is affixed with connecting rod 5, described telescopic table leg 6 is provided with lock-screw 7, described moving gear 9 is threaded onto on connecting rod 5 and with connecting rod 5 and is slidably connected, described fixed gear 8 matches with moving gear 9.

Preferably, described moving gear 9 is provided with pull bar 10.

Preferably, on the circumferential surface of described connecting rod 5, be formed with guide protrusions 11, on the inwall of described moving gear 9, offer the keyway 12 matching with guide protrusions 11.

With way of example, the utility model is illustrated above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.

Claims

1. a picture desk, it is characterized in that, comprise: main panel (1), from panel (2), small panel (3), semi-circular bracket (4), telescopic table leg (6), cross section is circular connecting rod (5), fixed gear (8) and moving gear (9), the rear end face of described main panel (1) with from the front end face of panel (2), by hinge, be rotationally connected, described small panel (3) is arranged in main panel (1) and with main panel (1) and is slidably connected, described semi-circular bracket (4) is two and is fixed on the bottom surface of main panel (1), described semi-circular bracket (4) is rotationally connected with connecting rod (5), described fixed gear (8) is affixed and the axis of fixed gear (8) and the dead in line of connecting rod (5) with semi-circular bracket (4), described telescopic table leg (6) is affixed with connecting rod (5), described telescopic table leg (6) is provided with lock-screw (7), described moving gear (9) is threaded onto connecting rod (5) above and is slidably connected with connecting rod (5), described fixed gear (8) matches with moving gear (9).

2. a kind of picture desk according to claim 1, is characterized in that: described moving gear (9) is provided with pull bar (10).

3. a kind of picture desk according to claim 1 and 2, it is characterized in that: on the circumferential surface of described connecting rod (5), be formed with guide protrusions (11), on the inwall of described moving gear (9), offer the keyway (12) matching with guide protrusions (11).