CN215650038U

CN215650038U - Adjustable limiting structure of drawer of intelligent office table

Info

Publication number: CN215650038U
Application number: CN202121457766.4U
Authority: CN
Inventors: 黎胜国
Original assignee: Beijing Daybreak Wenyi Furniture Co ltd
Current assignee: Beijing Daybreak Wenyi Furniture Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-01-28
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses an adjustable limiting structure of an intelligent office table drawer, and relates to the technical field of office equipment; the rear side wall of the table belly is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the screw rod is rotatably connected with a threaded pipe, a through hole is formed in the rear side wall of the table belly, and the lower end of the threaded pipe penetrates through the through hole and is fixedly connected to the rear side wall of the first drawer; slide rails are symmetrically arranged on the left and right of the inner bottom wall of the table belly, slide blocks are connected to the slide rails in a sliding mode, and top walls of the slide blocks are fixedly connected to the bottom wall of the first drawer; can carry out spacing fixed to the position of desk drawer as required, and can carry out position control voluntarily.

Description

Adjustable limiting structure of drawer of intelligent office table

Technical Field

The utility model relates to the technical field of office equipment, in particular to an adjustable limiting structure of an intelligent office table drawer.

Background

The drawer is a box for placing articles in furniture such as a desk, a cabinet and the like, has a bottom and no cover, and can be drawn out and pushed in.

Current desk drawer often does not set up limit structure, or carries out spacing fixed through bolt, screw etc. and leads to the desk drawer can't carry out the rigidity, or dismantles loaded down with trivial details, the position control of inconvenient desk drawer after fixed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable limiting structure of an intelligent office table drawer, which is reasonable in design, can limit and fix the position of the office table drawer according to needs and can automatically adjust the position, aiming at the defects and shortcomings of the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: the novel desk comprises a desk plate, a desk belly, a first drawer, a second drawer, a first handle and a baffle; the bottom wall of the table plate is fixedly connected with a table belly, a first drawer is movably arranged in the table belly, the first drawer is arranged in a front-side open type structure, a second drawer is movably arranged in the first drawer, the front side of the second drawer is fixedly connected with a baffle plate, the baffle plate is movably arranged on the front side of the opening of the first drawer, and a first handle is fixedly connected to the front side wall of the baffle plate; the device also comprises a connecting shaft, a moving block, a second moving groove, a sliding block, a sliding rail, a rack, a gear, a threaded pipe and a screw rod; the rear side wall of the table belly is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the screw rod is rotatably connected with a threaded pipe, a through hole is formed in the rear side wall of the table belly, and the front end of the threaded pipe is fixedly connected to the rear side wall of the first drawer after penetrating through the through hole; slide rails are symmetrically arranged on the left and right of the inner bottom wall of the table belly, slide blocks are connected to the slide rails in a sliding mode, and top walls of the slide blocks are fixedly connected to the bottom wall of the first drawer; a second moving groove is symmetrically formed in the left and right of the inner bottom wall of the first drawer, moving blocks are movably arranged in the second moving groove, and the top walls of the moving blocks are fixedly connected to the bottom wall of the second drawer; arc-shaped grooves are formed in the left side wall and the right side wall of the second drawer, and racks are fixedly connected to the top walls of the arc-shaped grooves; a first moving groove is formed in each of the left side wall and the right side wall of the table belly, a connecting shaft is movably arranged in each moving groove, the inner end of each connecting shaft penetrates through a first drawer and then is rotatably connected to the inner side wall of each arc-shaped groove through a bearing, gears are fixedly sleeved on the connecting shafts and meshed with the racks, and the gears are rotatably arranged in the arc-shaped grooves; the motors are externally connected with a power supply through wires.

Preferably, the outer ends of the connecting shafts on the left side and the right side are fixedly connected with plum blossom hand screws.

Preferably, a strip-shaped groove is formed in the table plate, a limiting plate is movably arranged in the strip-shaped groove, and the auxiliary table plate is fixedly connected to the front side wall of the limiting plate.

Preferably, the front side wall of the auxiliary table plate is fixedly connected with a second handle, and the second handle extends to the front side of the table plate.

Compared with the prior art, the utility model has the beneficial effects that: the adjustable limiting structure of the intelligent office table drawer can limit and fix the position of the office table drawer according to needs, can automatically adjust the position, and has the advantages of reasonable arrangement, high practicability and the like.

Description of the drawings:

fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a sectional view taken along line a-a in fig. 2.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is a schematic structural view of the connection relationship among the table, the strip-shaped groove, the limiting plate, the auxiliary table and the second handle.

Description of reference numerals:

the table comprises a table plate 1, a strip-shaped groove 2, a limiting plate 3, an auxiliary table plate 4, a table belly 5, a first drawer 6, a second drawer 7, a first moving groove 8, a connecting shaft 9, a quincunx hand screw 10, a moving block 11, a second moving groove 12, a first handle 13, a sliding block 14, a sliding rail 15, a rack 16, a gear 17, a threaded pipe 18, a screw rod 19, a motor 20, a through hole 21, a baffle 22, a second handle 23 and an arc-shaped groove 24.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the table comprises a table plate 1, a table belly 5, a first drawer 6, a second drawer 7, a first handle 13 and a baffle 22; a table belly 5 is fixedly glued on the bottom wall of the table plate 1, a first drawer 6 is movably arranged in the table belly 5, the first drawer 6 is arranged in a front-side opening type structure, a second drawer 7 is movably arranged in the first drawer 6, the front side of the second drawer 7 is riveted with a baffle plate 22 through a bolt, the baffle plate 22 is movably arranged on the front side of the opening of the first drawer 6, and a first handle 13 is riveted on the front side wall of the baffle plate 22 through a bolt; the device also comprises a connecting shaft 9, a moving block 11, a second moving groove 12, a sliding block 14, a sliding rail 15, a rack 16, a gear 17, a threaded pipe 18 and a screw 19; a motor 20 is fixed on the rear side wall of the table belly 5 through a bolt and a motor support, the output end of the motor 20 is connected with a screw rod 19 through a coupling, a threaded pipe 18 is rotatably connected onto the screw rod 19, a through hole 21 is formed in the rear side wall of the table belly 5, and the front end of the threaded pipe 18 is glued and fixed on the rear side wall of the first drawer 6 after passing through the through hole 21; slide rails 15 are riveted on the inner bottom wall of the table belly 5 in bilateral symmetry through bolts, slide blocks 14 are connected on the slide rails 15 in a sliding mode, and top walls of the slide blocks 14 are glued and fixed on the bottom wall of the first drawer 6; a second moving groove 12 is symmetrically formed in the left and right of the inner bottom wall of the first drawer 6, a moving block 11 is movably arranged in the second moving groove 12, and the top wall of the moving block 11 is glued and fixed to the bottom wall of the second drawer 7; the left side wall and the right side wall of the second drawer 7 are both provided with arc-shaped grooves 24, and racks 16 are fixedly glued on the top walls of the arc-shaped grooves 24; a first moving groove 8 is formed in each of the left side wall and the right side wall of the table belly 5, a connecting shaft 9 is movably arranged in each moving groove 8, the outer ends of the connecting shafts 9 on the left side and the right side are fixedly welded with a quincunx hand screw 10, the inner end of each connecting shaft 9 penetrates through the first drawer 6 and then is rotatably connected to the inner side wall of the arc-shaped groove 24 through a bearing, gears 17 are fixedly sleeved on the connecting shafts 9, the gears 17 are meshed with the racks 16, and the gears 17 are rotatably arranged in the arc-shaped grooves 24; a strip-shaped groove 2 is formed in the table plate 1, a limiting plate 3 is movably arranged in the strip-shaped groove 2, an auxiliary table plate 4 is fixedly adhered to the front side wall of the limiting plate 3, a second handle 23 is riveted to the front side wall of the auxiliary table plate 4 through a bolt, and the second handle 23 extends to the front side of the table plate 1; the motor 20 is externally connected with a power supply through a lead.

The working principle of the specific embodiment is as follows: when the intelligent office table drawer needs to be used, the motor 20 is opened, the motor 20 drives the screw rod 19 to rotate, the screw rod 19 drives the threaded pipe 18 to move forwards, the threaded pipe 18 drives the first drawer 6 to move forwards, the first drawer 6 drives the sliding block 14 on the lower side of the first drawer 6 to slide forwards along the sliding rail 15, the first drawer 6 simultaneously drives the second drawer 7 on the inner side of the first drawer to move forwards through the connecting shaft 9, after the second drawer 7 moves forwards to a proper position, the motor 20 is closed, the threaded pipe 18 and the screw rod 19 are connected through threads to achieve position limiting and fixing of the first drawer 6, after office articles are placed in the second drawer 7, the motor 20 is opened again to withdraw the first drawer 6 into the table cavity 5, and storage of the office articles is achieved; when the space in the second drawer 7 cannot meet the requirement for storing articles, the right and left quincuncial hand screws 10 are simultaneously rotated, the quincuncial hand screws 10 drive the gear 17 to rotate, the gear 17 drives the rack 16 and the second drawer 7 to move forwards, the moving block 11 moves forwards along the second moving groove 12, and when the second drawer 7 is completely moved out of the first drawer 6, the total area of the drawer is increased, so that more office articles can be conveniently stored; the auxiliary table plate 4 is drawn out from the table plate 1 through the second handle 23, the area of the office table can be increased, meanwhile, the auxiliary table plate 4 is moved to the position above the second drawer 7, the shielding effect is achieved, and dust is prevented from falling into the second drawer 7.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the auxiliary table plate 4 can be drawn out by arranging the table plate 1, the limiting plate 3, the auxiliary table plate 4 and the second handle 23, so that the area of the office table is increased;

2. by arranging the first drawer 6, the sliding block 14, the sliding rail 15, the threaded pipe 18, the screw rod 19 and the motor 20, the position of the first drawer 6 can be flexibly adjusted according to needs, and meanwhile, the position of the first drawer can be limited and fixed;

3. through setting up No. two drawers 7, a shifting chute 8, connecting axle 9, plum blossom hand are twisted 10, movable block 11, rack 16, gear 17 and baffle 22, can take No. two drawers 7 out, increase the area of whole drawer, conveniently accomodate more article.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An adjustable limiting structure of an intelligent office table drawer comprises a table plate (1), a table belly (5), a first drawer (6), a second drawer (7), a first handle (13) and a baffle plate (22); the bottom wall of the table plate (1) is fixedly connected with a table belly (5), a first drawer (6) is movably arranged in the table belly (5), the first drawer (6) is arranged in a front-side opening type structure, a second drawer (7) is movably arranged in the first drawer (6), the front side of the second drawer (7) is fixedly connected with a baffle plate (22), the baffle plate (22) is movably arranged on the front side of an opening of the first drawer (6), and a first handle (13) is fixedly connected on the front side wall of the baffle plate (22); the method is characterized in that: the device also comprises a connecting shaft (9), a moving block (11), a second moving groove (12), a sliding block (14), a sliding rail (15), a rack (16), a gear (17), a threaded pipe (18) and a screw (19); a motor (20) is fixedly connected to the rear side wall of the table belly (5), a screw rod (19) is fixedly connected to the output end of the motor (20), a threaded pipe (18) is rotatably connected to the screw rod (19), a through hole (21) is formed in the rear side wall of the table belly (5), and the front end of the threaded pipe (18) is fixedly connected to the rear side wall of the first drawer (6) after penetrating through the through hole (21); slide rails (15) are symmetrically arranged on the left and right of the inner bottom wall of the table belly (5), slide blocks (14) are connected to the slide rails (15) in a sliding mode, and top walls of the slide blocks (14) are fixedly connected to the bottom wall of the first drawer (6); a second moving groove (12) is symmetrically formed in the left and right of the inner bottom wall of the first drawer (6), a moving block (11) is movably arranged in the second moving groove (12), and the top wall of the moving block (11) is fixedly connected to the bottom wall of the second drawer (7); arc-shaped grooves (24) are formed in the left side wall and the right side wall of the second drawer (7), and racks (16) are fixedly connected to the top walls of the arc-shaped grooves (24); a first moving groove (8) is formed in each of the left side wall and the right side wall of the table belly (5), a connecting shaft (9) is movably arranged in each moving groove (8), the inner end of each connecting shaft (9) penetrates through the corresponding drawer (6) and then is rotatably connected to the inner side wall of each arc-shaped groove (24) through a bearing, gears (17) are fixedly sleeved on the connecting shafts (9), the gears (17) are meshed with racks (16), and the gears (17) are rotatably arranged in the arc-shaped grooves (24); the motors (20) are externally connected with a power supply through wires.

2. The adjustable limiting structure of the intelligent office desk drawer as recited in claim 1, wherein: the outer ends of the connecting shafts (9) at the left side and the right side are fixedly connected with plum blossom hand screws (10).

3. The adjustable limiting structure of the intelligent office desk drawer as recited in claim 1, wherein: a strip-shaped groove (2) is formed in the table plate (1), a limiting plate (3) is movably arranged in the strip-shaped groove (2), and an auxiliary table plate (4) is fixedly connected to the front side wall of the limiting plate (3).

4. The adjustable limiting structure of the intelligent office desk drawer as recited in claim 3, wherein: a second handle (23) is fixedly connected to the front side wall of the auxiliary table plate (4), and the second handle (23) extends to the front side of the table plate (1).