CN211805956U

CN211805956U - Conveniently-adjusted workbench for exhibitions plan management

Info

Publication number: CN211805956U
Application number: CN202020301007.8U
Authority: CN
Inventors: 钱抒辰
Original assignee: Zhejiang Agricultural Business College
Current assignee: Zhejiang Agricultural Business College
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-30
Anticipated expiration: 2030-03-12

Abstract

The utility model belongs to the technical field of the workstation, especially, be a meeting exhibition plan management is with workstation of being convenient for to adjust, the on-line screen storage device comprises a base, the top of base is fixed with first platen through the iron nail, the rectangular hole has been seted up on the first platen, slidable mounting has second platen and third platen in the rectangular hole, outside the one end that second platen and third platen kept away from each other all extended to the rectangular hole, first spout has all been seted up to the both sides of base, and equal slidable mounting has first slider in two first spouts, the second spout has all been seted up to the bottom of second platen and third platen, and equal slidable mounting has the second slider in two second spouts, and it has same bracing piece to articulate on corresponding first slider and the second slider, be equipped with two rotation posts in the rectangular hole. The utility model is simple in operation, convenient to use can be through the usable floor area who adjusts the workstation to can provide better service.

Description

Conveniently-adjusted workbench for exhibitions plan management

Technical Field

The utility model relates to a workstation technical field especially relates to a meeting exhibition plan management is with workstation convenient to adjust.

Background

The exhibition plan refers to the activities of fully utilizing the existing information and resources, judging the trend of the change and development of things, comprehensively conceiving and designing, and selecting a reasonable and effective scheme to enable the scheme to achieve the expected target, and managers can provide some basic services for the people who watch in the future in the process of exhibition, so that the watching people can fully know the content of the exhibition.

However, the size of the office workbench used by some convention and exhibition managers is limited, and when the current staff watching the office workbench is too many or the paper recording the convention and exhibition contents is too many, the original workbench cannot provide better service continuously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a workbench which is convenient to adjust and used for the management of the exhibitions and plans.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a workbench convenient to adjust and used for conference and plan management comprises a base, wherein a first bedplate is fixed at the top of the base through iron nails, a rectangular hole is formed in the first bedplate, a second bedplate and a third bedplate are slidably mounted in the rectangular hole, the ends, far away from each other, of the second bedplate and the third bedplate extend out of the rectangular hole, first sliding grooves are formed in two sides of the base, first sliding blocks are slidably mounted in the two first sliding grooves, second sliding grooves are formed in the bottoms of the second bedplate and the third bedplate, second sliding blocks are slidably mounted in the two second sliding grooves, the corresponding first sliding blocks and the corresponding second sliding blocks are hinged with the same supporting rod, two rotating columns are arranged in the rectangular hole, two ends of the two rotating columns are rotatably connected with the top of the rectangular hole and the inner wall of the bottom respectively, and tooth columns are fixed on the two rotating columns through the iron nails, two racks are fixed on one side, close to each other, of the second platen and one side, close to the third platen, of the third platen through iron nails, the two corresponding racks are meshed with the corresponding tooth columns respectively, two limiting grooves are formed in one side, close to the second platen, of the third platen, and the two racks on the second platen are connected with the inner walls of the corresponding limiting grooves in a sliding mode respectively.

Preferably, two rotating grooves are formed in the inner walls of the top and the bottom of the rectangular hole, and two ends of each rotating column are rotatably connected with the corresponding inner wall of each rotating groove.

Preferably, the same first limiting rod is fixed on the inner walls of the top and the bottom of the first sliding groove through iron nails, a first limiting hole is formed in the first sliding block, and the first limiting rod is connected with the inner wall of the second limiting hole in a sliding mode.

Preferably, the balls are nested on one side, close to each other, of each of the two first sliding blocks, and the two balls are respectively in rolling connection with the inner walls of the corresponding first sliding grooves.

Preferably, the inner walls of the two sides of the second sliding groove are fixed with the same second limiting rod through iron nails, the second sliding block is provided with a second limiting hole, and the second limiting rod is connected with the inner wall of the second limiting hole in a sliding mode.

Preferably, four self-locking universal wheels which are arranged in a rectangular shape are fixed at the bottom of the base through iron nails.

Compared with the prior art, the beneficial effects of the utility model are that: when needs enlarge workstation usable floor area, only need to pull the second platen toward the party of keeping away from first platen, two racks on the second platen will drive two tooth posts and rotate with the rotation post that corresponds, when two tooth posts rotated, the second platen is kept away from to the third platen that two racks on the third platen will drive, thereby can enlarge the usable floor area of workstation, when second platen and third platen keep away from each other, two second sliders will slide toward one side that is close to the base, meanwhile, two first sliders will rebound, second platen and third platen will be supported to two bracing pieces, thereby make its stability more.

The utility model is simple in operation, convenient to use can be through the usable floor area who adjusts the workstation to can provide better service.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic top sectional view of the present invention;

FIG. 4 is an enlarged schematic view of portion B of FIG. 3;

in the figure: 1. a base; 2. a first platen; 3. a rectangular hole; 4. a second platen; 5. a first chute; 6. a first slider; 7. a second slider; 8. a support bar; 9. rotating the column; 10. a tooth post; 11. a rack; 12. a limiting groove; 13. a third platen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a workbench which is convenient to adjust and used for meeting planning management comprises a base 1, wherein a first bedplate 2 is fixed at the top of the base 1 through iron nails, a rectangular hole 3 is formed in the first bedplate 2, a second bedplate 4 and a third bedplate 13 are slidably mounted in the rectangular hole 3, one ends, far away from each other, of the second bedplate 4 and the third bedplate 13 extend out of the rectangular hole 3, first sliding grooves 5 are formed in two sides of the base 1, first sliding blocks 6 are slidably mounted in the two first sliding grooves 5, second sliding grooves 15 are formed in the bottoms of the second bedplate 4 and the third bedplate 13, second sliding blocks 7 are slidably mounted in the two second sliding grooves 15, the corresponding first sliding blocks 6 and the corresponding second sliding blocks 7 are hinged with the same supporting rod 8, two rotating columns 9 are arranged in the rectangular hole 3, two ends of the two rotating columns 9 are respectively rotatably connected with the top of the rectangular hole 3 and the inner wall of the bottom, the two rotating columns 9 are fixed with toothed columns 10 through iron nails, two racks 11 are fixed on the sides, close to each other, of the second platen 4 and the third platen 13 through the iron nails, the two corresponding racks 11 are respectively meshed with the corresponding toothed columns 10, two limiting grooves 12 are formed in one side, close to the second platen 4, of the third platen 13, and the two racks 11 on the second platen 4 are respectively in sliding connection with the inner walls of the corresponding limiting grooves 12;

the inner walls of the top and the bottom of the rectangular hole 3 are respectively provided with two rotating grooves, two ends of two rotating columns 9 are respectively connected with the inner walls of the corresponding rotating grooves in a rotating way, the inner walls of the top and the bottom of the first sliding chute 5 are fixed with the same first limiting rod through iron nails, the first sliding block 6 is provided with a first limiting hole, the inner walls of the first limiting rod and the second limiting hole are connected in a sliding way, one side of the two first sliding blocks 6 close to each other is nested with balls, the two balls are respectively connected with the corresponding inner walls of the first sliding chute 5 in a rolling way, the inner walls of two sides of the second sliding chute 15 are fixed with the same second limiting rod through iron nails, the second sliding block 7 is provided with a second limiting hole, the second limiting rod is connected with the inner wall of the second limiting hole in a sliding way, the bottom of the base 1 is fixed with four self-locking universal wheels which are arranged in a rectangular way through iron nails, when the, only need the party that keeps away from first platen 2 to stimulate second platen 4, two racks 11 on the second platen 4 will drive two tooth posts 10 and rotate with corresponding rotation post 9, when two tooth posts 10 rotated, second platen 4 will be kept away from to the third platen 13 that two racks 11 on the third platen 13 will drive, thereby can enlarge the usable floor area of workstation, when second platen 4 and third platen 13 kept away from each other, two second sliders will slide toward the one side that is close to base 1, and meanwhile, two first sliders 6 will rebound, second platen 4 and third platen 13 will be supported to two bracing pieces 5, thereby make its stability more, the utility model discloses easy operation, convenient to use can be through the usable floor area who adjusts the workstation, thereby can provide better service.

The working principle is as follows: when the use area of the workbench needs to be enlarged, the second bedplate 4 is pulled to the side far away from the first bedplate 2, the two racks 11 on the second bedplate 4 drive the two toothed columns 10 to rotate by the corresponding rotating columns 9, when the two gear columns 10 rotate, the two racks 11 on the third bedplate 13 drive the third bedplate 13 to be far away from the second bedplate 4, thereby enlarging the use area of the workbench, at the same time as the second platen 4 and the third platen 13 are moved away from each other, the second slides of both will slide towards the side closer to the base 1, at the same time, the two first slides 6 will move upwards, the two support bars 5 will support the second platen 4 and the third platen 13, thereby make its stability more, the utility model is simple in operation, convenient to use can be through the usable floor area who adjusts the workstation to can provide better service.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a meeting plan management is with workstation convenient to adjust, includes base (1), its characterized in that: a first bedplate (2) is fixedly installed at the top of the base (1), a rectangular hole (3) is formed in the first bedplate (2), a second bedplate (4) and a third bedplate (13) are installed in the rectangular hole (3) in a sliding manner, the ends, far away from each other, of the second bedplate (4) and the third bedplate (13) extend out of the rectangular hole (3), first sliding grooves (5) are formed in two sides of the base (1), first sliding blocks (6) are installed in the two first sliding grooves (5) in a sliding manner, second sliding grooves (15) are formed in the bottoms of the second bedplate (4) and the third bedplate (13), second sliding blocks (7) are installed in the two second sliding grooves (15) in a sliding manner, the corresponding first sliding blocks (6) and the corresponding second sliding blocks (7) are hinged with the same supporting rod (8), two rotating columns (9) are arranged in the rectangular hole (3), the two ends of the two rotating columns (9) are respectively connected with the top of the rectangular hole (3) and the inner wall of the bottom in a rotating mode, the two rotating columns (9) are fixedly mounted with toothed columns (10), one side, close to each other, of the second bedplate (4) and the third bedplate (13) is fixedly mounted with two racks (11), the two corresponding racks (11) are respectively meshed with the corresponding toothed columns (10), one side, close to the second bedplate (4), of the third bedplate (13) is provided with two limiting grooves (12), and the two racks (11) on the second bedplate (4) are respectively connected with the inner walls of the corresponding limiting grooves (12) in a sliding mode.

2. A workbench for curation management according to claim 1, wherein: two rotating grooves are formed in the inner walls of the top and the bottom of the rectangular hole (3), and two ends of each rotating column (9) are respectively connected with the inner walls of the corresponding rotating grooves in a rotating mode.

3. A workbench for curation management according to claim 1, wherein: the top and the bottom inner wall of the first sliding groove (5) are fixedly provided with the same first limiting rod, the first sliding block (6) is provided with a first limiting hole, and the first limiting rod is connected with the inner wall of the second limiting hole in a sliding mode.

4. A workbench for curation management according to claim 1, wherein: the balls are nested on one side, close to each other, of each first sliding block (6), and the two balls are in rolling connection with the inner wall of the corresponding first sliding groove (5) respectively.

5. A workbench for curation management according to claim 1, wherein: the inner walls of two sides of the second sliding groove (15) are fixedly provided with the same second limiting rod, the second sliding block (7) is provided with a second limiting hole, and the second limiting rod is connected with the inner wall of the second limiting hole in a sliding mode.

6. A workbench for curation management according to claim 1, wherein: four self-locking universal wheels which are arranged in a rectangular shape are fixedly arranged at the bottom of the base (1).