CN203986750U - The folding built-in desk of a kind of automation - Google Patents

Abstract

An automatic foldable built-in desk, including a rectangular table top body and two boxes with the same structure on the left and right sides, the inner wall of the box under the cover plates of the left and right boxes is equipped with a rack track, and the rack track is fixed on the bookshelf The motor gears are meshed with each other; four rack track grooves are installed under the front and rear plates of the rectangular desktop body, and the rack track grooves are meshed with the motor gears on the box body; a computer rotating cover is arranged in the middle of the rectangular table desktop body, which is located The upper support plate and the lower support plate of the computer under the rotating cover are connected by rotating connecting rods; the support column of the table body is fixedly connected with the body; the lower part of the box is equipped with universal wheels; Inconvenient for work, the built-in desk design structure can combine the computer desk and the desk into one, saving more space for users, and can meet the needs of different groups of people and meet people's personalized pursuit. Design belongs to yourself unique personalized desk.

Description

An automatic folding built-in desk

technical field

The utility model relates to a desk, in particular to an automatic folding built-in desk.

technical background

The structure of desks or writing desks currently on the market is too single, which cannot effectively save space while satisfying the user's automatic operation experience for desks.

Contents of the invention

In order to overcome the defects of the prior art, the purpose of this utility model is to provide an automatic folding built-in desk, plan the layout of the desk, and choose the scheme of the motor to drive the gear to mesh with the rack to realize the rising and falling of its local components. Or move left and right to realize the function hidden in the desk body. The utility model can reasonably plan the layout of the desktop for use, and can be hidden under the desktop when not in use, so as to realize the purpose of saving space.

In order to achieve the above object, the concrete technical scheme of the present utility model is realized like this:

An automatic foldable built-in desk, comprising two left and right symmetrical boxes 19 and box cover 1, the rectangular desktop body 2 is located in the middle of the left and right two boxes 19 with the same structure, the support column 10 of the table body and the desk The main body 2 is fixedly connected; universal wheels 11 are installed on the left and right sides of the box body 19, and bookshelves 6 are arranged in the box body 19, and four rack tracks 4 are respectively equipped on both sides of the box body 19 inner wall under the box body cover plate 1 on the left and right sides, The box body cover plate 1 is fixedly connected with the left and right bookshelves 6 through the support rod, and the rack track 4 is meshed with the gears installed on the output shafts of four motors 18 fixedly connected on the bookshelf 6; There are four rack track grooves 7, and the rack track groove 7 is engaged with the gear installed on the output shaft of the motor 5 fixed on the corresponding position of the left and right box body 19 outer walls; a computer rotating cover is arranged in the middle of the rectangular table top body 2 Plate 3, the computer upper support plate 8 and the lower support plate 9 under the computer rotating cover 3 are connected through the rotating connecting rod 12, the main rotating motor 15 at the computer rotating cover 3 is connected with the rotating connecting rod 13 through the rotating shaft, and the computer rotates The output shaft of the auxiliary rotary motor 14 at cover plate 3 places is affixed with computer rotating cover plate 3, and computer lower support 9 plates are affixed with motor 17, and the gear on the motor 17 output shaft is meshed with the rack track 20 under the table body.

According to people's learning and office habits, the utility model designs a reasonable and personalized desktop equipment layout; through automatic built-in, it reduces people's work inconvenience caused by complicated desktops, which is convenient and quick, thereby saving more time and improving learning and office work. Efficiency; change people's fixed understanding of traditional desk design, improve visual experience, bring a little creative change to boring study and work life, and provide people with a brand new working environment; the built-in desk design structure can transform the computer desk Combined with the desk, it saves more space for the user, can meet the needs of different groups of people, meet people's personalized pursuit, and design their own unique and personalized desk.

Description of drawings

Fig. 1 is a side view of the utility model.

FIG. 2 is a schematic structural view of the bottom of the rectangular desktop body 2 .

Fig. 3 is a front view of the utility model.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

With reference to the accompanying drawings, an automatic folding built-in desk includes two left and right symmetrical boxes 19 and a box cover 1. The rectangular table top body 2 is located in the middle of the left and right boxes 19 with the same structure. Bookshelves 6 are configured, and four rack rails 4 are respectively installed on both sides of the box body 19 inner wall under the left and right box cover plates 1, and the box body cover plate 1 is fixedly connected with the left and right bookshelves 6 through support rods, that is, the bookshelves 6 move up and down. When cover plate 1 also moves up and down thereupon, rack track 4 is meshed with the gears installed on four motor 18 output shafts fixed on bookshelf 6; 7. The rack track groove 7 is engaged with the gear installed on the output shaft of the motor 5 fixedly connected to the corresponding position of the left and right casing 19 outer walls; a computer rotating cover 3 is arranged in the middle of the rectangular table top body 2, which is located in the computer. The upper support plate 8 and the lower support plate 9 of the computer under the rotating cover plate 3 are connected by a rotating connecting rod 12, and the rotating connecting rod 12 between the computer supporting plates is connected with the upper and lower supporting plates with a pin 16, and the computer rotating cover plate 3 places The main rotating motor 15 is connected through the rotating shaft rotating connecting rod 13, the rotating shaft of the motor 15 drives the rotating shaft to rotate thereby driving the rotating connecting rod 13 to rotate, the output shaft of the auxiliary rotating motor 14 at the computer rotating cover 3 is fixedly connected to the computer rotating cover 3 , that is, the rotation of the output shaft of the motor drives the computer cover to rotate at a certain speed; the lower support plate 9 of the computer is fixedly connected with a motor 17, and the gear on the output shaft of the motor 17 meshes with the rack track 20 under the table body; the support column of the table body 10 is affixed with the main body 2 of desk; The universal wheel 11 that mobile casing 19 bottoms is installed.

The working principle of the utility model is:

(1) The rise and fall of the bookshelf is realized

Bookshelves 6 are arranged inside the left and right boxes 19, and four small motors 18 are installed at four positions on the bottom of the bookshelves. Body cover plate 1 moves up and down. Make them rise and fall in the same direction by adjusting the wiring sequence of the motors.

(2) Opening and closing of the computer cover

The output shafts of the two main rotating motors 15 drive the computer cover to do the main rotation through the rotating connecting rod 13; at the same time, the output shafts of the two auxiliary rotating motors 14 rotate to drive the computer cover to perform the auxiliary rotation around the rotating shaft where the motor 14 is located. Thus keeping the computer cover always level with the desktop. The two sides are symmetrical to ensure the stability of the computer cover when it rotates.

(3) Rise and fall movement of the computer rack

The rise and fall of the computer's upper and lower support frames 8 and 9 are driven by the motor 17 affixed to it at the bottom. By arranging the direction and position of the motor, the direction of rotation of the output shaft is consistent, and a reasonable rack track 20 is set simultaneously. After the power is turned on, the motor rotates to drive the gear of the output shaft to mesh and rotate on a predetermined track, so that the computer rack can be raised and lowered. When the computer frame rises to the level position with the desktop, the further rise of the computer can be realized by manually rotating the rotating connecting rod 12 on the computer frame, which can give the user a better visual experience.

(4) Lateral movement of the box

A total of four motors 5 are fixedly connected with the box body, and by adjusting their installation positions and directions, the rotation directions of the output shafts after power-on can be correspondingly kept consistent. Corresponding gears are installed on the output shaft of the motor, and a horizontal rack track 7 is installed on the lower part of the desktop at the corresponding position. The rotation of the motor drives the gears to rotate, and the gears mesh and rotate on the predetermined track of the rack. When below the desktop, the lateral movement of the casing 19 can be realized.

Through the realization of the above functions, we can obtain the original functions and experience of the design. In schools, automated desks can provide teachers with a better experience in office work, and at the same time can provide assistance to students, avoiding the phenomenon that the dormitory desk area is not large enough or used in disorder. In society, it can become an office assistant for office workers, which can not only provide a better environment for their office environment, but also make their use of office supplies more organized, thereby improving office efficiency.

Claims (1)

1. The automatic folding built-in desk includes two left and right symmetrical boxes (19) and the box cover (1). The support column (10) of the table body is fixedly connected with the body (2) of the desk; the universal wheel (11) installed at the bottom of the box body (19) moving left and right; it is characterized in that a bookshelf 6 is arranged in the box body 19, and Four rack rails (4) are respectively installed on both sides of the inner wall of the box (19) under the box cover (1), and the box cover (1) is fixedly connected with the left and right bookshelves (6) through the support rod, and the teeth The rack track (4) is engaged with the gears installed on the output shafts of four motors (18) fixedly connected to the bookshelf (6); four rack track grooves (7) are arranged under the front and rear plates of the rectangular table top body (2) , the rack track groove (7) is engaged with the gear installed on the output shaft of the motor (5) fixed on the corresponding position of the left and right casing (19) outer walls; The cover plate (3), the computer upper support plate (8) and the lower support plate (9) under the computer rotating cover plate (3) are connected through the rotating connecting rod (12), and the main rotation of the computer rotating cover plate (3) The motor (15) is connected with the rotary connecting rod (13) through the rotating shaft, the output shaft of the auxiliary rotary motor (14) at the computer rotary cover (3) is fixedly connected with the computer rotary cover (3), and the computer lower support (9) The plate is fixedly connected with a motor (17), and the gear on the output shaft of the motor (17) meshes with the rack track (20) under the table body.