CN219680045U

CN219680045U - Executive desk convenient to splice equipment at will

Info

Publication number: CN219680045U
Application number: CN202320722813.6U
Authority: CN
Inventors: 江忠明
Original assignee: Zhongshan Haibang Furniture Industrial Co ltd
Current assignee: Zhongshan Haibang Furniture Industrial Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-09-15
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to the technical field of office furniture and discloses an executive desk convenient to assemble by random splicing, which comprises a front plate, wherein a lifting cavity is formed in the middle of the front plate, a transmission bin is formed in the bottom end of the lifting cavity, a ball screw is movably connected to the inner cavity of the lifting cavity, a bevel gear I is fixedly connected to the bottom end of the ball screw, a bevel gear II is meshed with the surface of the bevel gear I, a rotary table is fixedly connected to the left end of the bevel gear II, a rotary handle is fixedly connected to the left end of the rotary table, a through hole is formed in the surface of the rotary table, a limiting column is arranged in the inner cavity of the through hole, a magnetic sheet I is fixedly arranged at the right end of the limiting column, and a magnetic sheet II is fixedly arranged in the inner cavity of the front plate. The placing plate is locked, so that the height of the placing plate is adjusted, and the practicability is greatly improved according to the height of a user or the length of the legs.

Description

Executive desk convenient to splice equipment at will

Technical Field

The utility model relates to the technical field of office furniture, in particular to an executive desk convenient to splice and assemble at will.

Background

The desk is generally an office desk for office work of a high-rise company, and the desk may lack support at the feet of a user in the using process, so that a placing plate is additionally arranged below the desk for placing the feet of the user, so that the user can keep a comfortable posture in office work, but the heights of the legs are different due to different heights of each person and different lengths of the legs, and the heights of the additionally arranged supporting plates are fixed, so that part of users cannot feel more comfortable in using.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the executive desk which is convenient for random splicing and assembly and has the advantage of being capable of freely adjusting the height of the placing plate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a executive desk convenient to equipment of splicing at will, includes the front bezel, the lifting chamber has been seted up at the middle part of front bezel, transmission storehouse has been seted up to the bottom in lifting chamber, the inner chamber swing joint in lifting chamber has ball, ball's bottom fixedly connected with bevel gear one, bevel gear one's surface engagement has bevel gear two, bevel gear two's left end fixedly connected with carousel, the left end fixedly connected with rotation handle of carousel, the through-hole has been seted up to the surface of carousel, the inner chamber of through-hole is provided with spacing post, the right-hand member fixed mounting of spacing post has magnetism to inhale piece one, the inner chamber fixed mounting of front bezel has magnetism to inhale piece two, ball's surface engagement has the board of placing, the inner chamber fixed mounting in lifting chamber has the auxiliary rod.

As a preferable technical scheme of the utility model, the top end of the front plate is clamped with the top plate, the inner cavities at the front end and the rear end of the top plate are fixedly provided with the spring assemblies, the left ends of the spring assemblies are fixedly connected with the connecting plates, the front sides of the connecting plates are fixedly connected with the pinching pieces, the left ends of the connecting plates are fixedly connected with the limiting rods, and the right ends of the front plate are provided with the limiting holes.

As a preferable technical scheme of the utility model, the left end of the front plate is fixedly provided with a disc-shaped cavity body, and the turntable is positioned in the inner cavity of the disc-shaped cavity body.

As a preferable technical scheme of the utility model, a round hole is formed in the left end of the front plate, the second magnetic attraction piece is fixedly arranged in the inner cavity of the round hole, and the first magnetic attraction piece is magnetically connected with the second magnetic attraction piece.

As a preferable technical scheme of the utility model, the spring assembly consists of a damping telescopic rod and a spring, and the damping telescopic rod is positioned at the center of an inner cavity of the spring.

As a preferable technical scheme of the utility model, the number of the limiting rods is two, the two limiting rods are respectively and fixedly arranged at the upper end and the lower end of the left side of the connecting plate, the top end of the front plate is fixedly provided with the clamping blocks, and the front plate is clamped with the top plate through the clamping blocks.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the bevel gear II is driven to rotate by rotating the rotating handle, and the placing plate is driven to move up and down along the axial directions of the ball screw and the auxiliary rod by rotating the bevel gear II, so that the height adjustment of the placing plate is completed, and then the limiting column is inserted into the inner cavity of the round hole at the left end of the front plate through the through hole, so that the first magnetic attraction sheet and the second magnetic attraction sheet are magnetically connected, the placing plate is locked, the height adjustment of the placing plate is realized, and the height of the placing plate can be adjusted according to the height or the leg length of a user, so that the practicability is greatly improved.

2. According to the utility model, the pinching piece is firstly pulled towards the rear side of the top plate, then the top plate is downwards pressed and clamped at the top end of the front plate, and then the pinching piece is released, so that the limiting rod is jacked into the inner cavity of the limiting hole through the tension provided by the spring assembly, the front plate is limited, the overall stability is further enhanced, and the table can be spliced and assembled, so that the table is convenient for workers to carry.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a connection of a structural placement plate according to the present utility model;

FIG. 3 is a schematic view of a bevel gear II connection of the structure of the utility model;

FIG. 4 is an enlarged schematic view of the structure of the present utility model at A in FIG. 3;

fig. 5 is a schematic diagram of the top plate connection of the structure of the present utility model.

In the figure: 1. a front plate; 2. a lifting cavity; 3. a transmission bin; 4. a ball screw; 5. bevel gears I; 6. bevel gears II; 7. a turntable; 8. rotating the handle; 9. a limit column; 10. a first magnetic attraction piece; 11. a second magnetic attraction piece; 12. a through hole; 13. placing a plate; 14. an auxiliary lever; 15. a top plate; 16. a spring assembly; 17. a connecting plate; 18. kneading the slices; 19. a limit rod; 20. a buckle block; 21. and a limiting hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a executive desk convenient for random splicing and assembly, which comprises a front plate 1, wherein the middle part of the front plate 1 is provided with a lifting cavity 2, the bottom end of the lifting cavity 2 is provided with a transmission bin 3, the inner cavity of the lifting cavity 2 is movably connected with a ball screw 4, the bottom end of the ball screw 4 is fixedly connected with a bevel gear I5, the surface of the bevel gear I5 is meshed with a bevel gear II 6, the left end of the bevel gear II 6 is fixedly connected with a rotary table 7, the left end of the rotary table 7 is fixedly connected with a rotary handle 8, the surface of the rotary table 7 is provided with a through hole 12, the inner cavity of the through hole 12 is provided with a limit post 9, the right end of the limit post 9 is fixedly provided with a magnetic attraction sheet I10, the inner cavity of the front plate 1 is fixedly provided with a magnetic attraction sheet II 11, the surface of the ball screw 4 is meshed with a placement plate 13, and the inner cavity of the lifting cavity 2 is fixedly provided with an auxiliary rod 14;

the bevel gear II 6 is driven to rotate by rotating the rotating handle 8, the placing plate 13 is driven to move up and down along the axial direction of the ball screw 4 and the auxiliary rod 14 by the rotation of the bevel gear II 6, so that the height adjustment of the placing plate 13 is completed, then the limiting column 9 is inserted into the inner cavity of the round hole at the left end of the front plate 1 through the through hole 12, the first magnetic attraction sheet 10 is magnetically connected with the second magnetic attraction sheet 11, the placing plate 13 is locked, the height adjustment of the placing plate 13 is realized, and the height of the placing plate 13 can be adjusted according to the height or the leg length of a user, so that the practicability is greatly improved.

The top end of the front plate 1 is clamped with a top plate 15, inner cavities at the front end and the rear end of the top plate 15 are fixedly provided with spring assemblies 16, the left end of each spring assembly 16 is fixedly connected with a connecting plate 17, the front side of each connecting plate 17 is fixedly connected with a pinching piece 18, the left end of each connecting plate 17 is fixedly connected with a limiting rod 19, and the right end of the front plate 1 is provided with a limiting hole 21;

through at first pulling the piece 18 of holding between the fingers to the rear side of roof 15, then pressing down the joint on the top of front bezel 1 with roof 15, unclamp again and hold between the piece 18 to the tension that provides through spring assembly 16 is with gag lever post 19 jack-in spacing hole 21's inner chamber, thereby spacing front bezel 1, further strengthened holistic stability, and make this class of platform can splice the equipment, thereby make things convenient for the workman to carry.

The left end of the front plate 1 is fixedly provided with a disc-shaped cavity, and the turntable 7 is positioned in the inner cavity of the disc-shaped cavity;

the turntable 7 is supported by the disc-shaped cavity through the left end of the front plate 1, and the turntable 7 is protected so that the turntable 7 is in a closed space, thereby preventing dust falling from the surface thereof.

The left end of the front plate 1 is provided with a round hole, the magnetic attraction piece II 11 is fixedly arranged in the inner cavity of the round hole, and the magnetic attraction piece I10 is magnetically connected with the magnetic attraction piece II 11;

the first magnetic attraction piece 10 and the second magnetic attraction piece 11 are inserted into the round hole through the through hole 12 by the limit column 9, so that the rotary table 7 is limited through the limit column 9, the rotary table 7 is prevented from rotating, the placing plate 13 can be locked through limiting the rotary table 7, and the placing plate 13 is prevented from suddenly sliding down when the placing plate 13 supports the legs of a user.

The spring assembly 16 consists of a damping telescopic rod and a spring, wherein the damping telescopic rod is positioned at the center of the inner cavity of the spring;

the tension provided by the spring pushes the limiting rod 19 into the inner cavity of the limiting hole 21, so that the front plate 1 is limited, the spring is guided and limited by the damping telescopic rod, the spring is prevented from being deflected in the process of re-deformation, and the stability in use is improved.

The two limiting rods 19 are arranged, the two limiting rods 19 are respectively and fixedly arranged at the upper end and the lower end of the left side of the connecting plate 17, the top end of the front plate 1 is fixedly provided with a clamping block 20, and the front plate 1 is clamped with the top plate 15 through the clamping block 20;

the inner cavities of the limiting holes 21 are inserted through the two limiting rods 19 to limit the front plate 1, so that the stability during limiting is further improved, the front plate 1 is clamped with the top plate 15 through the clamping blocks 20, the front plate 1 and the top plate 15 can be assembled, workers can conveniently carry the front plate, and the flexibility of the device is greatly improved.

The working principle and the using flow of the utility model are as follows: firstly, the pinching piece 18 is held by hand to pull the limiting rod 19 to the right side of the top plate 15, then the top plate 15 is pressed downwards to enable the clamping block 20 to be clamped in the inner cavity of the top plate 15, then the pinching piece 18 is loosened, the connecting plate 17 is pushed into the left end of the top plate 15 through tension provided by the spring assembly 16, and therefore the limiting rod 19 is pushed into the inner cavity of the limiting hole 21, and the front plate 1 is limited;

then the rotating handle 8 is rotated, the turntable 7 is driven to rotate through the rotation of the rotating handle 8, the bevel gear II 6 is driven to rotate through the rotation of the turntable 7, the bevel gear I5 is driven to rotate through the rotation of the bevel gear II 6, the ball screw 4 is driven to rotate, the placing plate 13 is driven to move up and down along the axial directions of the ball screw 4 and the auxiliary rod 14 through the rotation of the ball screw 4, the height of the placing plate 13 is adjusted, and then the limiting column 9 is inserted into the circular hole of the front plate 1 through the through hole 12, so that the first magnetic attraction piece 10 and the second magnetic attraction piece 11 magnetically attract each other, the turntable 7 is limited, the turntable 7 is prevented from rotating, the ball screw 4 is prevented from rotating, and the placing plate 13 is locked.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Executive desk convenient to splice equipment at will, including front bezel (1), its characterized in that: lifting cavity (2) have been seted up at the middle part of front bezel (1), transmission storehouse (3) have been seted up to the bottom in lifting cavity (2), the inner chamber swing joint of lifting cavity (2) has ball screw (4), the bottom fixedly connected with bevel gear (5) of ball screw (4), the surface engagement of bevel gear (5) has bevel gear two (6), the left end fixedly connected with carousel (7) of bevel gear two (6), the left end fixedly connected with rotation handle (8) of carousel (7), through-hole (12) have been seted up on the surface of carousel (7), the inner chamber of through-hole (12) is provided with spacing post (9), the right-hand member fixed mounting of spacing post (9) has magnetism to inhale piece one (10), the inner chamber fixed mounting of front bezel (1) has magnetism to inhale piece two (11), the surface engagement of ball screw (4) has place board (13), the inner chamber fixed mounting of lifting cavity (2) has auxiliary rod (14).

2. The executive desk of claim 1, wherein the executive desk is convenient to splice and assemble at will, and is characterized in that: the top joint of front bezel (1) has roof (15), inner chamber fixed mounting at both ends has spring assembly (16) around roof (15), the left end fixedly connected with connecting plate (17) of spring assembly (16), the front side fixedly connected with of connecting plate (17) is pinched piece (18), the left end fixedly connected with gag lever post (19) of connecting plate (17), spacing hole (21) have been seted up to the right-hand member of front bezel (1).

3. The executive desk of claim 1, wherein the executive desk is convenient to splice and assemble at will, and is characterized in that: the left end of the front plate (1) is fixedly provided with a disc-shaped cavity, and the rotary disc (7) is positioned in the inner cavity of the disc-shaped cavity.

4. The executive desk of claim 1, wherein the executive desk is convenient to splice and assemble at will, and is characterized in that: the left end of the front plate (1) is provided with a round hole, the second magnetic attraction piece (11) is fixedly arranged in the inner cavity of the round hole, and the first magnetic attraction piece (10) is magnetically connected with the second magnetic attraction piece (11).

5. The executive desk of claim 2, wherein the executive desk is convenient for random splice assembly, and is characterized in that: the spring assembly (16) is composed of a damping telescopic rod and a spring, wherein the damping telescopic rod is positioned at the center of an inner cavity of the spring.

6. The executive desk of claim 2, wherein the executive desk is convenient for random splice assembly, and is characterized in that: the two limiting rods (19) are arranged in total, the two limiting rods (19) are respectively and fixedly arranged at the upper end and the lower end of the left side of the connecting plate (17), the top end of the front plate (1) is fixedly provided with a clamping block (20), and the front plate (1) is clamped with the top plate (15) through the clamping block (20).