CN215936599U

CN215936599U - Large class platform with accomodate function

Info

Publication number: CN215936599U
Application number: CN202122234699.6U
Authority: CN
Inventors: 陈乐乐
Original assignee: Guangzhou Ouli Furniture Co ltd
Current assignee: Guangzhou Ouli Furniture Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-04
Anticipated expiration: 2031-09-15

Abstract

The utility model belongs to the field of large desks, in particular to a large desk with a storage function, aiming at the problem that the existing large desk is inconvenient to adjust, store and expand the use area, the utility model provides a scheme which comprises a support plate, wherein one side of the support plate is provided with a first chute, a second chute, a transverse groove and a movable groove, a first moving plate is connected in the first chute in a sliding way, the bottom of the first moving plate is provided with a plurality of fixed grooves, a second moving plate is connected in the second chute in a sliding way, the bottom of the first moving plate is provided with a first groove, a first rack is fixedly connected in the first groove, the bottom of the second moving plate is provided with a second groove, a second rack is fixedly connected in the second groove, and a rotating mechanism and a fixing mechanism are arranged in the support plate, so that the large desk is convenient to adjust, store and expand the use area, and has a simple structure, the operation is convenient.

Description

Large class platform with accomodate function

Technical Field

The utility model relates to the technical field of large desks, in particular to a large desk with a storage function.

Background

The large class desk belongs to a common large-size desk in office furniture, is also called as a boss desk, is office desk furniture made of large-size materials, and is widely applied to offices of high-level management layers of companies and other organizations.

The existing large class desk is inconvenient to adjust, store and enlarge the using area, and therefore the large class desk with the storage function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the prior art is inconvenient to adjust, store and expand the use area, and provides a large desk with a storage function.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a large class platform with accomodate function, includes the backup pad, first spout, second spout, cross slot and movable groove have been seted up to one side of backup pad, sliding connection has first movable plate in the first spout, and a plurality of fixed slots have been seted up to the bottom of first movable plate, sliding connection has the second movable plate in the second spout, first recess has been seted up to the bottom of first movable plate, the first rack of fixedly connected with in the first recess, the second recess has been seted up to the bottom of second movable plate, fixedly connected with second rack in the second recess, be equipped with rotary mechanism and fixed establishment in the backup pad.

Preferably, rotary mechanism includes cingulum, first gear, second gear, first rotary rod, third gear, second rotary rod, fourth gear, cingulum, first gear and second gear all rotate to be connected in the transverse slot, first gear and second gear and same cingulum meshing, the inner circle of first gear and the outside fixed connection of first rotary rod, the one end and the third gear fixed connection of first rotary rod, third gear and first rack toothing, the inner circle of second gear and the outside fixed connection of second rotary rod, the one end and the fourth gear of second rotary rod are connected, and fourth gear and second rack toothing.

Preferably, the fixing mechanism comprises a fixing frame, springs and a moving frame, the fixing frame is connected in the movable groove in a sliding mode, the fixing frame is clamped with the fixing groove, the two springs are fixedly connected in the movable groove, one ends of the two springs are connected with the same fixing frame, and the moving frame is fixedly connected to the bottom of the fixing frame.

Preferably, the bottom of the first movable plate and the bottom of the second movable plate are fixedly connected with two support columns, one ends of the support columns are connected with pulleys, and one sides of the pulleys are rotatably connected with a brake pad.

Preferably, a first bearing and a second bearing are fixedly connected in the transverse groove, an inner ring of the first bearing is fixedly connected with the outer side of the first rotating rod, and an inner ring of the second bearing is fixedly connected with the outer side of the second rotating rod.

According to the utility model, the executive desk with the storage function has the beneficial effects;

when the use area of the large class desk needs to be increased, the moving frame is pulled downwards firstly, the moving frame drives the fixing frame to move downwards to remove the fixation of the first moving plate, then the first moving plate is pulled outwards, the first moving plate drives the fourth gear to rotate reversely to be meshed with the second rack and drives the second rack to move outwards, the second rack drives the second moving plate and the two supporting columns to move outwards, the use area of the large class desk is increased conveniently, then the moving frame is loosened, and the fixing frame is driven by the spring to be inserted into the fixing groove to fix the first moving plate;

the adjustable storage rack is convenient to adjust, store and expand the use area, and is simple in structure and convenient to operate.

Drawings

Fig. 1 is a schematic structural view of a large class desk with a storage function according to the present invention;

FIG. 2 is a schematic side view of a large class desk with a storage function according to the present invention;

FIG. 3 is an enlarged schematic view of a portion A of the large class desk with a storage function of the present invention shown in FIG. 1;

fig. 4 is an enlarged schematic structural diagram of a portion B of fig. 1 of a large class desk with a storage function according to the present invention.

In the figure: the device comprises a support plate 1, a first sliding groove 2, a second sliding groove 3, a transverse groove 4, a movable groove 5, a first moving plate 6, a fixed groove 7, a second moving plate 8, a supporting column 9, a pulley 10, a first groove 11, a second groove 12, a first rack 13, a second rack 14, a toothed belt 15, a first gear 16, a second gear 17, a first rotating rod 18, a third rotating rod 19, a second rotating rod 20, a fourth gear 21, a first bearing 22, a second bearing 23, a fixed frame 24, a spring 25 and a movable frame 26.

Detailed Description

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 of the embodiments.

Referring to fig. 1-4, a large class desk with accomodate function, including backup pad 1, first spout 2 has been seted up to one side of backup pad 1, second spout 3, cross slot 4 and activity groove 5, sliding connection has first movable plate 6 in the first spout 2, and a plurality of fixed slots 7 have been seted up to the bottom of first movable plate 6, sliding connection has second movable plate 8 in the second spout 3, first recess 11 has been seted up to the bottom of first movable plate 6, first rack 13 of fixedly connected with in the first recess 11, second recess 12 has been seted up to the bottom of second movable plate 8, fixedly connected with second rack 14 in the second recess 12, be equipped with rotary mechanism and fixed establishment in the backup pad 1.

According to the utility model, the rotating mechanism comprises a toothed belt 15, a first gear 16, a second gear 17, a first rotating rod 18, a third gear 19, a second rotating rod 20 and a fourth gear 21, wherein the toothed belt 15, the first gear 16 and the second gear 17 are all rotatably connected in the transverse groove 4, the first gear 16 and the second gear 17 are meshed with the same toothed belt 15, the inner ring of the first gear 16 is fixedly connected with the outer side of the first rotating rod 18, one end of the first rotating rod 18 is fixedly connected with the third gear 19, the third gear 19 is meshed with the first rack 13, the inner ring of the second gear 17 is fixedly connected with the outer side of the second rotating rod 20, one end of the second rotating rod 20 is connected with the fourth gear 21, and the fourth gear 21 is meshed with the second rack 14.

In the utility model, the fixing mechanism comprises a fixing frame 24, springs 25 and a moving frame 26, wherein the fixing frame 24 is slidably connected in the movable groove 5, the fixing frame 24 is clamped with the fixed groove 7, the two springs 25 are both fixedly connected in the movable groove 5, one ends of the two springs 25 are connected with the same fixing frame 24, and the bottom of the fixing frame 24 is fixedly connected with the moving frame 26.

According to the utility model, the bottoms of the first moving plate 6 and the second moving plate 8 are fixedly connected with two support columns 9, one ends of the support columns 9 are connected with pulleys 10, one sides of the pulleys 10 are rotatably connected with brake pads, and the brake pads are matched with the pulleys 10.

In the present invention, a first bearing 22 and a second bearing 23 are fixedly connected in the transverse groove 4, the inner ring of the first bearing 22 is fixedly connected with the outer side of the first rotating rod 18, the inner ring of the second bearing 23 is fixedly connected with the outer side of the second rotating rod 20, and the first bearing 22 plays a stabilizing role.

In the utility model, when the use area of a large executive desk needs to be increased, the movable rack 26 is pulled downwards, the movable rack 26 drives the fixed rack 24 to move downwards and extrude the two springs 25, the fixed rack 24 slides out of the fixed groove 7, the fixing of the first movable plate 6 is released, then the first movable plate 6 is pulled outwards, the first movable plate 6 drives the two support columns 9 and the first rack 13 to move outwards, the first rack 13 drives the third gear 19 to rotate reversely, the third gear 19 drives the first rotary rod 18, the first gear 16 and the toothed belt 15 to rotate reversely, the toothed belt 15 drives the second gear 17 to rotate reversely, the second gear 17 drives the second rotary rod 20 and the fourth gear 21 to rotate reversely, the fourth gear 21 rotates reversely to be meshed with the second rack 14 and drives the second rack 14 to move outwards, the second rack 14 drives the second movable plate 8 and the two support columns 9 to move outwards, at the moment, the first movable plate 6 moves outwards and drives the second movable plate 8 to move outwards, the use area of the large executive desk is increased conveniently, then the movable rack 26 is loosened, and the fixed rack 24 is driven by the spring 25 to be inserted into the fixed groove 7 to fix the first movable plate 6.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A executive desk with a storage function comprises a support plate (1) and is characterized in that, one side of the supporting plate (1) is provided with a first sliding chute (2), a second sliding chute (3), a transverse groove (4) and a movable groove (5), the first sliding chute (2) is connected with a first movable plate (6) in a sliding way, a plurality of fixed grooves (7) are arranged at the bottom of the first moving plate (6), a second moving plate (8) is connected in the second sliding groove (3) in a sliding way, a first groove (11) is formed at the bottom of the first moving plate (6), a first rack (13) is fixedly connected in the first groove (11), a second groove (12) is formed in the bottom of the second moving plate (8), a second rack (14) is fixedly connected in the second groove (12), and a rotating mechanism and a fixing mechanism are arranged in the supporting plate (1).

2. A executive desk with storage function according to claim 1, characterised in that the rotating mechanism comprises a toothed belt (15), a first gear (16), a second gear (17), a first rotary rod (18), a third gear (19), a second rotary rod (20) and a fourth gear (21), the toothed belt (15), the first gear (16) and the second gear (17) are all connected in the transverse slot (4) in a rotating way, the first gear (16) and the second gear (17) are meshed with the same toothed belt (15), the inner ring of the first gear (16) is fixedly connected with the outer side of the first rotary rod (18), one end of the first rotary rod (18) is fixedly connected with the third gear (19), the third gear (19) is meshed with the first rack (13), the inner ring of the second gear (17) is fixedly connected with the outer side of the second rotary rod (20), and one end of the second rotary rod (20) is connected with the fourth gear (21), and the fourth gear (21) is engaged with the second rack (14).

3. A executive desk with storage function as in claim 1, characterized by that, the fixing mechanism includes a fixed rack (24), springs (25) and a movable rack (26), the fixed rack (24) is slidably connected in the movable slot (5), the fixed rack (24) is clamped with the fixed slot (7), both springs (25) are fixedly connected in the movable slot (5), one end of both springs (25) is connected with the same fixed rack (24), and the bottom of the fixed rack (24) is fixedly connected with the movable rack (26).

4. The executive desk with the storage function as recited in claim 1, characterized in that the bottoms of the first moving board (6) and the second moving board (8) are both fixedly connected with two support columns (9), one end of each support column (9) is connected with a pulley (10), and one side of each pulley (10) is rotatably connected with a brake pad.

5. Executive desk with stowing function according to claim 1, characterised in that a first bearing (22) and a second bearing (23) are fixedly connected in the transverse slot (4), the inner ring of the first bearing (22) is fixedly connected with the outer side of the first rotary rod (18), and the inner ring of the second bearing (23) is fixedly connected with the outer side of the second rotary rod (20).