CN109875294A

CN109875294A - A restable desk

Info

Publication number: CN109875294A
Application number: CN201910199336.8A
Authority: CN
Inventors: 王浩羽
Original assignee: Nanjing Institute of Technology
Current assignee: Nanjing Institute of Technology
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2019-06-14

Abstract

The invention provides a restable desk, comprising a table, a bed board, and two side bed boards. Both ends of the bed board are hinged with the two side bed boards respectively, and the bed board and the side bed boards are placed under the table. The backs of the two side bed boards are hinged with two table legs, the table legs are provided with fixed legs, the fixed legs are provided with cavities, the cavities are provided with telescopic legs, and the telescopic legs are fixed in the cavities by positioning screws. There is a pulley on the opposite side of the hinge between the side bed board and the bed board. There is a distance of 10-15cm between the bed board and the table top of the table. The invention folds the bed and puts it under the desk, which is convenient for saving space. The telescopic legs on the table legs cooperate with the positioning screws to adjust the length of the telescopic legs extending out of the cavity in the fixed legs, thereby adjusting the height of the bed. Butterfly hinge can make the side bed board unfold and be fixed when it is parallel to the bed board, and can also keep the side bed board fixed when it is put down and perpendicular to the bed board.

Description

One kind can rest formula desk

Technical field

The present invention relates to office appliance fields more particularly to one kind can rest formula desk.

Background technique

The desk of current study, the desk etc. of office, volume is bigger, takes up an area relatively more, general school's family learning Place or office area are smaller, but the process for learning and handling official business is easy to tire out, if directly lain prone on the table to cervical vertebra Body has injury, but if individually placed bed, room not enough may be put or cause crowded again.In order to which solve can Office can rest again, and account for obtain the few problem in position, and needing one can be by the method for table and bed integral type.

Summary of the invention

To solve the above problems, the present invention provides one kind can rest formula desk, main contents are as follows:

Including desk, bed board, two side bed boards, the both ends of the bed board are hinged with two side bed boards respectively, the bed board and side Bed board is placed in the lower section of desk.The back side of two side bed boards is hinged with two table legs, and the table leg, which is equipped with, to be fixed Leg has cavity in the Convenient table, is equipped with Retractive leg in the cavity, the Retractive leg is fixed on cavity by positioning screw It is interior.

Preferably, the side bed board and the heteropleural of bed board hinged place are equipped with pulley.

Preferably, there is the spacing of 10-15cm between the bed board and the desktop of desk.

Preferably, the bed board is cut with scissors hinged with side bed board by butterfly.

It is furthermore preferred that the side bed board is hinged by hinge and table leg.

The utility model has the advantages that the present invention is put into below desk after folding bed, convenient for saving space, the Retractive leg on table leg is matched The length that the adjustable Retractive leg of positioning screw stretches out the cavity in Convenient table is closed, to adjust the height of bed.Butterfly hinge can be with Make to fix when bed board expansion in side is parallel with bed board, prevents from use process shaking because of parallel or vertical direction stress, together When side bed board can also be made to be kept fixed when putting down vertical with bed board, bed board and side bed board can be used as chair use at this time.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is schematic diagram when side bed board 3 is unfolded；

1, desk, 2, bed board, 3, side bed board, 4, table leg, 5, Convenient table, 6, Retractive leg, 7, positioning screw, 8, pulley, 9, butterfly Hinge, 10, hinge.

Specific embodiment

Illustrate the embodiment of the present invention with reference to the accompanying drawing, one kind can rest formula desk, including desk 1, bed board 2, two Side bed board 3.The both ends of bed board 2 are hinged by butterfly hinge 9 with two side bed boards 3 respectively, can make the expansion of side bed board 3 and bed board 2 It is fixed when parallel, prevents bed from shaking in use because of parallel or vertical direction stress, while side bed can also be made Plate is kept fixed when putting down vertical with bed board, and bed can be used as a chair and use at this time.

Bed board 2 and side bed board 3 are placed in the lower section of desk 1, save the space that usually bed occupies.Bed board 2 and desk 1 There is the spacing of 10-15cm between desktop, it can be with holding keyboard mouse and other items at this neutral gear.The back side of two side bed boards 3 By 10 hinged two table legs 4 of hinge, table leg 4 is equipped with Convenient table 5, has cavity in Convenient table 5, is equipped with Retractive leg in cavity 6, Retractive leg 6 is fixed in cavity by positioning screw 7.Positioning screw 7 is unscrewed, Retractive leg 6 can move freely in cavity. Screwing positioning screw 7, Retractive leg 6 is fixed, and therefore adjustable Retractive leg 6 stretches out the length of Convenient table internal cavity in cavity, To adjust the height of bed.

Side bed board 3 and the heteropleural of 2 hinged place of bed board are equipped with pulley 8, therefore when side bed board 3 closes vertical with bed board 2, can Bed board 2 and side bed board 3 are promoted 1 lower section of desk, avoid repeatedly promoting bed to release that side bed board 3 is caused to wear.

It is of the invention can rest formula desk by folding, turnover side bed board 3 realizes and saves space, convenient function of taking Can, and two side bed boards 3 is combined with bed board 2 both can as bed use, can also as chair use, highly it is adjustable, in fact Showed structure it is simple under the premise of have multiple function.

The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications should also regard For protection scope of the present invention.

Claims

1. one kind can rest formula desk, including desk (1), bed board (2), two side bed boards (3), it is characterised in that: the bed board (2) both ends respectively with two side bed boards (3) hingedly, the bed board (2) and side bed board (3) are placed in the lower section of desk (1)；Two The back side of the side Zhang Suoshu bed board (3) is hinged with two table legs (4), and the table leg (4) is equipped with Convenient table (5), the fixation There is cavity in leg (5), is equipped with Retractive leg (6) in the cavity, the Retractive leg (6) is fixed on cavity by positioning screw (7) It is interior.

2. one kind as described in claim 1 can rest formula desk, it is characterised in that: the side bed board (3) and bed board (2) are hinged The heteropleural at place is equipped with pulley (8).

3. one kind as described in claim 1 can rest formula desk, it is characterised in that: the desktop of the bed board (2) and desk (1) Between have the spacing of 10-15cm.

4. one kind as described in claim 1 can rest formula desk, it is characterised in that: the bed board (2) by butterfly hinge (9) with Side bed board (3) is hinged.

5. one kind as described in claim 1 can rest formula desk, it is characterised in that: the side bed board (3) passes through hinge (10) It is hinged with table leg (6).