CN220916830U - Workbench with adjustable desktop height - Google Patents

Abstract

The utility model relates to the technical field of work tables, in particular to a work table with adjustable tabletop height, which can be used for adjusting the height of the work table according to users with different heights, and can incline a drawing when observing the drawing, so that the users do not need to observe the drawing by adopting a overlooking angle, and the work table with adjustable tabletop height can save physical strength; including mesa and table, altitude mixture control subassembly is used for adjusting the height of mesa, altitude mixture control subassembly includes the mount table, multiunit slide rail, multiunit hinge block, multiunit head rod, fixed block and multiunit lifter plate, fixed block fixed mounting is provided with multiunit first recess on the table top on the fixed block, multiunit head rod all rotates with multiunit first recess to be connected, multiunit head rod other end is articulated with multiunit hinge block respectively, multiunit hinge block slides the clamping with multiunit slide rail respectively, multiunit slide rail is fixed mounting in the mount table bottom.

Description

Workbench with adjustable desktop height

Technical Field

The utility model relates to the technical field of work tables, in particular to a work table with an adjustable table top height.

Background

The project cost is the sum of all the cost required for completing the construction of a project, and in the project, calculation and analysis are usually required to be performed on the construction price of the project, so that the purpose of carrying out expected estimation on the budget required by the construction of the project is achieved, and thus the efficiency of finishing the project can be better improved.

However, the height of the existing workbench is usually fixed, and cannot be adjusted according to people with different heights, so that users are inconvenient to use, and the drawing is usually directly laid on a horizontal desktop, so that the users have to look down at the drawing in a overlooking angle, and the users have to look down at the drawing for a long time and are very laborious, and therefore, a workbench with an adjustable desktop height is needed to solve the problems.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the workbench with adjustable desktop height, which can be used for adjusting the height of the workbench according to users with different heights, and can incline the drawing when observing the drawing, so that the users do not need to observe the drawing by adopting a overlooking angle, and the physical strength can be saved.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a table top height-adjustable's workstation, including mesa and table, altitude mixture control subassembly is used for adjusting the height of mesa, altitude mixture control subassembly includes the mount table, multiunit slide rail, multiunit hinge block, multiunit head rod, fixed block and multiunit lifter plate, fixed block fixed mounting is on the table top, be provided with multiunit first recess on the fixed block, multiunit head rod all rotates with multiunit first recess to be connected, multiunit head rod other end articulates with multiunit hinge block respectively, multiunit hinge block slides with multiunit slide rail clamping respectively, multiunit slide rail all fixed mounting is in the mount table bottom, multiunit first slide hole has been seted up on the table, multiunit lifter plate respectively with multiunit first slide hole sliding connection, multiunit lifter plate all has seted up the U type groove, multiunit U type groove respectively with multiunit lifter plate slip laminating, drive assembly installs on the table, drive assembly is used for driving multiunit lifter plate and goes up and down, angle adjustment assembly is used for adjusting the angle of mesa.

Preferably, the driving assembly comprises a first motor, a first screw rod and a mounting plate, wherein a plurality of groups of lifting plates are fixedly mounted on the mounting plate, the first motor is fixedly mounted on the work table, the first screw rod is connected with the output end of the first motor, a first screw hole is formed in the mounting plate, and the first screw rod is in threaded connection with the first screw hole.

Preferably, the angle adjusting component comprises a second lead screw, a moving block, a sliding rod and a pushing rod, wherein a first groove is formed in the top end of the installation table, the second lead screw is rotationally connected with the first groove, the sliding rod is fixedly arranged in the first groove, a second screw hole and a second sliding hole are formed in the moving block, the second lead screw is in threaded connection with the second screw hole, the sliding rod is in sliding connection with the second sliding hole, two ends of the pushing rod are respectively hinged with the moving block and the table top, and one end of the table top is hinged with the top end of the installation table.

Preferably, the motor further comprises a second motor, the second motor is fixedly arranged in the first groove, and the output end of the second motor is connected with a second screw rod.

Preferably, the mounting table is provided with a plurality of groups of guide rods, the work table is provided with a plurality of groups of third sliding holes, and the plurality of groups of guide rods are respectively connected with the plurality of groups of third sliding holes in a sliding manner.

Preferably, the table top also comprises a plurality of groups of magnets, and a plurality of groups of magnets are magnetically attracted on the table top.

(III) beneficial effects

Compared with the prior art, the workbench with the adjustable desktop height has the following beneficial effects:

the driving assembly is started to drive the multiple groups of lifting plates to ascend, the multiple groups of first connecting rods are pushed through the multiple groups of U-shaped grooves on the multiple groups of lifting plates, the multiple groups of U-shaped grooves slide on the multiple groups of first connecting rods, meanwhile, the outer ends of the multiple groups of first connecting rods move upwards, and meanwhile, the multiple groups of hinging blocks are driven to slide on the multiple groups of sliding rails respectively, so that the height of a table top is adjusted.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic top view of the fixing block and its connection structure;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

fig. 4 is an enlarged schematic view of the B part of fig. 1 according to the present utility model.

Reference numerals: 1. a table top; 2. a work table; 3. a mounting table; 4. a slide rail; 5. a hinge block; 6. a first connecting rod; 7. a fixed block; 8. a lifting plate; 9. a first motor; 10. a first lead screw; 11. a mounting plate; 12. a second lead screw; 13. a moving block; 14. a slide bar; 15. a push rod; 16. a second motor; 17. a guide rod; 18. and (3) a magnet.

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.

Examples

Referring to fig. 1-4, a workbench with adjustable height of a tabletop, a fixing block 7 is fixedly arranged at the top end of the workbench 2, a plurality of groups of first grooves are arranged on the fixing block 7, a plurality of groups of first connecting rods 6 are respectively and rotatably connected with the plurality of groups of first grooves, the other ends of the plurality of groups of first connecting rods 6 are respectively hinged with a plurality of groups of hinging blocks 5, the plurality of groups of hinging blocks 5 are respectively and slidably clamped with a plurality of groups of sliding rails 4, the plurality of groups of sliding rails 4 are respectively and fixedly arranged at the bottom end of the mounting table 3, a plurality of groups of first sliding holes are arranged on the workbench 2, a plurality of groups of lifting plates 8 are respectively and slidably connected with the plurality of groups of first sliding holes, a plurality of groups of U-shaped grooves are respectively and slidably attached with the plurality of groups of lifting plates 8, the plurality of groups of U-shaped grooves on the plurality of groups of lifting plates 8 push the plurality of groups of first connecting rods 6 to slide on the plurality of groups of first connecting rods 6 through the plurality of groups of lifting plates 8, simultaneously, the outer ends of the plurality of groups of first connecting rods 6 are all moved upwards, and the plurality of groups of hinging blocks 5 are driven to slide on the plurality of groups of sliding rails 4 respectively, so that the height of the table top 1 is adjusted, when the table top 1 is required to descend, the descending process can be realized through the descending of the plurality of groups of lifting plates 8 and the self weight of the mounting table 3, the plurality of groups of lifting plates 8 are all fixedly mounted on the mounting plate 11, the first motor 9 is fixedly mounted on the working table 2, the first lead screw 10 is connected with the output end of the first motor 9, a first screw hole is formed in the mounting plate 11, the first lead screw 10 is in threaded connection with the first screw hole, the first motor 9 is started to drive the lead screw to rotate, the mounting plate 11 is driven to ascend and descend, the plurality of groups of lifting plates 8 are driven to ascend and descend, the plurality of groups of guide rods 17 are arranged on the mounting table 3, the plurality of groups of third sliding holes are arranged on the working table 2, the plurality of groups of guide rods 17 are respectively in sliding connection with the plurality of groups of third sliding holes, the mounting table 3 can be lifted more stably by the plurality of groups of guide rods 17.

Referring to fig. 1 and 3, a first groove is provided at the top of the mounting table 3, a second screw rod 12 is rotatably connected with the first groove, a slide rod 14 is fixedly installed in the first groove, a second screw hole and a second slide hole are provided on the moving block 13, the second screw rod 12 is in threaded connection with the second screw hole, the slide rod 14 is slidably connected with the second slide hole, two ends of a push rod 15 are respectively hinged with the moving block 13 and the table top 1, one end of the table top 1 is hinged with the top of the mounting table 3, the moving block 13 can be driven to slide on the slide rod 14 by rotation of the second screw rod 12, and meanwhile, the push rod 15 can be pushed to jack up one end of the table top 1, so that angle adjustment of the table top 1 is realized, a second motor 16 is fixedly installed in the first groove, the output end of the second motor 16 is connected with the second screw rod 12, the second motor 16 is started to drive the second screw rod 12 to rotate, a plurality of sets of magnets 18 are magnetically attracted on the table top 1, a drawing is laid on the table top 1, and a drawing is fixed on the table top 1 by a plurality of sets of magnets 18.

In sum, when the workbench with adjustable tabletop height is used, the driving assembly is started to drive the plurality of groups of lifting plates 8 to ascend, the plurality of groups of first connecting rods 6 are pushed by the plurality of groups of U-shaped grooves on the plurality of groups of lifting plates 8, the plurality of groups of U-shaped grooves slide on the plurality of groups of first connecting rods 6, the outer ends of the plurality of groups of first connecting rods 6 are enabled to move upwards simultaneously, and the plurality of groups of hinging blocks 5 are driven to slide on the plurality of groups of sliding rails 4 simultaneously, so that the height of the tabletop 1 is adjusted, when the tabletop 1 is required to descend, the descending process can be realized through the descending of the plurality of groups of lifting plates 8, the angle of the tabletop 1 can be adjusted through the angle adjusting assembly, and the angle of drawings on the tabletop 1 is adjusted.

The first motor 9 is a well-known device directly purchased in the market for those skilled in the art, only the first motor is used herein, and the structure and the function of the first motor are not improved, and the first motor 9 is provided with a control switch matched with the first motor, the mounting position of the control switch is selected according to the actual use requirement, so that the operation control of an operator is facilitated.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (6)

1. The utility model provides a workstation with adjustable desktop height, includes mesa (1) and workstation (2), its characterized in that still includes:

The height adjusting assembly is used for adjusting the height of the table top (1), and comprises a mounting table (3), a plurality of groups of sliding rails (4), a plurality of groups of hinging blocks (5), a plurality of groups of first connecting rods (6), a fixing block (7) and a plurality of groups of lifting plates (8), wherein the fixing block (7) is fixedly arranged at the top end of the working table (2), a plurality of groups of first grooves are formed in the fixing block (7), the plurality of groups of first connecting rods (6) are rotationally connected with the plurality of groups of first grooves, the other ends of the plurality of groups of first connecting rods (6) are respectively hinged with the plurality of groups of hinging blocks (5), the plurality of groups of hinging blocks (5) are respectively and slidably clamped with the plurality of groups of sliding rails (4), the plurality of groups of sliding rails (4) are fixedly arranged at the bottom end of the mounting table (3), a plurality of groups of first sliding holes are formed in the working table (2), a plurality of groups of lifting plates (8) are respectively and slidably connected with the plurality of groups of first sliding holes, and U-shaped grooves are respectively formed in the plurality of groups of lifting plates (8) and are slidably attached to the plurality of groups of U-shaped grooves;

The driving assembly is arranged on the work table (2) and is used for driving the lifting plates (8) to lift;

And the angle adjusting assembly is used for adjusting the angle of the table top (1).

2. A table top height adjustable work head as defined in claim 1, wherein: the driving assembly comprises a first motor (9), a first screw rod (10) and a mounting plate (11), wherein the plurality of groups of lifting plates (8) are fixedly mounted on the mounting plate (11), the first motor (9) is fixedly mounted on the working table (2), the first screw rod (10) is connected with the output end of the first motor (9), a first screw hole is formed in the mounting plate (11), and the first screw rod (10) is in threaded connection with the first screw hole.

3. A table top height adjustable work head as defined in claim 2, wherein: the angle adjusting assembly comprises a second screw rod (12), a moving block (13), a sliding rod (14) and a pushing rod (15), wherein a first groove is formed in the top end of the installation table (3), the second screw rod (12) is rotationally connected with the first groove, the sliding rod (14) is fixedly installed in the first groove, a second screw hole and a second sliding hole are formed in the moving block (13), the second screw rod (12) is in threaded connection with the second screw hole, the sliding rod (14) is in sliding connection with the second sliding hole, two ends of the pushing rod (15) are hinged to the moving block (13) and the table top (1) respectively, and one end of the table top (1) is hinged to the top end of the installation table (3).

4. A table top height adjustable work head as defined in claim 3, wherein: the motor further comprises a second motor (16), the second motor (16) is fixedly arranged in the first groove, and the output end of the second motor (16) is connected with the second screw rod (12).

5. A table top height adjustable work head as defined in claim 4, wherein: the mounting table (3) is provided with a plurality of groups of guide rods (17), the work table (2) is provided with a plurality of groups of third sliding holes, and the plurality of groups of guide rods (17) are respectively connected with the plurality of groups of third sliding holes in a sliding mode.

6. A table top height adjustable work head as defined in claim 5, wherein: the table top also comprises a plurality of groups of magnets (18), and a plurality of groups of magnets (18) are magnetically attracted on the table top (1).