CN210696512U

CN210696512U - Experiment table with adjustable height

Info

Publication number: CN210696512U
Application number: CN201920683857.6U
Authority: CN
Inventors: 黄丽艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-06-09
Anticipated expiration: 2029-05-14

Abstract

The utility model relates to an experimental facilities technical field specifically is a but height-adjusting's experiment table, and its technical essential is: including the table, the regulating box is installed to the downside of table, is equipped with the lifter plate in the regulating box, and the side-mounting of lifter plate has the third support, rotates through the axis of rotation on the third support to be connected with the gyro wheel, the inner wall of regulating box vertical be equipped with gyro wheel complex guide rail, the lower terminal surface of lifter plate is connected with the supporting leg, the supporting leg run through the diapire of regulating box and rather than sliding connection, still be equipped with actuating mechanism in the regulating box. This but height-adjusting's laboratory table receive and releases the stay cord through electronic reel, can drive the lifter plate and go up and down, and the lifter plate drives the supporting leg and goes up and down, reaches the purpose of adjusting the height of table, makes things convenient for the personnel of different heights to use, has solved current laboratory table and can not adjust height as required, and the personnel that lead to different heights use very inconvenient problem.

Description

Experiment table with adjustable height

Technical Field

The utility model relates to an experimental facilities technical field specifically is a but height-adjusting's experiment table.

Background

Experiment, refers to one of the basic methods of scientific research. According to the purpose of scientific research, the external influence is eliminated as much as possible, main factors are highlighted, and a research object is artificially reformed, controlled or simulated by using some special instruments and equipment, so that some things (or processes) occur or reappear, and natural phenomena, natural properties and natural laws are known.

Do the experiment and go on the laboratory table usually, however, current laboratory table is mostly fixed and sets up the height, can not adjust the height as required, leads to the personnel of different heights to use very inconvenient problem. To the above problem, the utility model provides an adjustable height's experiment table.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but height-adjusting's experiment table to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an experiment table with adjustable height comprises a table plate, wherein an adjusting box is mounted on the lower side of the table plate, a lifting plate is arranged in the adjusting box, a third support is mounted on the side surface of the lifting plate, a roller is rotatably connected onto the third support through a rotating shaft, a guide rail matched with the roller is vertically arranged on the inner wall of the adjusting box, and the roller can roll along the guide rail, so that the lifting plate can be lifted; the lower end face of the lifting plate is connected with four supporting legs, the four supporting legs are respectively positioned at the positions, close to four corners, of the lower end face of the lifting plate, and the supporting legs penetrate through the bottom wall of the adjusting box and are in sliding connection with the bottom wall of the adjusting box, so that the up-and-down movement of the supporting legs is not influenced by the bottom wall of the adjusting box; and a driving mechanism is also arranged in the adjusting box and can drive the lifting plate to lift.

As a further aspect of the present invention: the driving mechanism comprises a slide rail, the slide rail is arranged at the upper part of the adjusting box, a first slide block and a second slide block which are matched with the slide rail are arranged on the slide rail, the first slide block and the second slide block can slide left and right along the slide rail, a first spring is arranged between the first slide block and the left side wall of the adjusting box, one end of the first spring is connected with the left side wall of the adjusting box, and the other end of the first spring is connected with the first slide block; and a second spring is arranged between the second sliding block and the right side wall of the adjusting box, one end of the second spring is connected with the second sliding block, and the other end of the second spring is connected with the right side wall of the adjusting box.

As a further aspect of the present invention: the driving mechanism further comprises an electric reel, the electric reel is installed at the middle of the sliding rail, a pull rope is wound on the electric reel, one end of the pull rope is connected with the first sliding block, the other end of the pull rope is connected with the second sliding block, the pull rope is wound and unwound through the rotation of the electric reel, and the pull rope can drive the first sliding block and the second sliding block to move left and right.

As a further aspect of the present invention: the driving mechanism further comprises a first connecting rod and a second connecting rod, a first support and a second support are mounted on the lifting plate, one end of the first connecting rod is hinged to the first sliding block, the other end of the first connecting rod is hinged to the first support, one end of the second connecting rod is hinged to the second sliding block, and the other end of the second connecting rod is hinged to the second support.

As a further aspect of the present invention: the bottom surface of the supporting leg is provided with a non-slip mat, and the non-slip mat can be fixed on the supporting leg through screws, so that the non-slip effect is achieved.

An experimental facility based on the experiment table with adjustable height.

Compared with the prior art, the beneficial effects of the utility model are that:

this but height-adjusting's laboratory table has set up electronic reel and stay cord, receive and release the stay cord through electronic reel, through the stay cord, first slider, the second slider, first spring, the cooperation of second spring and slide rail, and then control about driving first slider and second slider, the first slider of rethread, the second slider, first connecting rod, first support, the second connecting rod, the lifter plate, a guide rail, the third support, the cooperation of gyro wheel and axis of rotation, thereby it goes up and down to drive the lifter plate, the lifter plate moves the supporting leg and goes up and down, reach the purpose of adjusting the height of table, make things convenient for the personnel of different heights to use, it can not adjust the height as required to have solved current laboratory table, the personnel that lead to different heights use very inconvenient problem.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural view of a part a in fig. 1.

Fig. 3 is a schematic view of the top view structure of the middle guide rail and the roller of the present invention.

In the figure: 1-table plate, 2-adjusting box, 3-supporting leg, 4-non-slip mat, 5-lifting plate, 6-guide rail, 7-first spring, 8-second spring, 9-sliding rail, 10-electric reel, 11-pull rope, 12-first slide block, 13-first connecting rod, 14-first support, 15-second support, 16-second connecting rod, 17-second slide block, 18-third support, 19-roller and 20-rotating shaft.

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.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, an experiment table with adjustable height includes a table plate 1, an adjusting box 2 is installed at a lower side of the table plate 1, a lifting plate 5 is installed in the adjusting box 2, a third support 18 is installed at a side surface of the lifting plate 5, a roller 19 is rotatably connected to the third support 18 through a rotating shaft 20, a guide rail 6 matched with the roller 19 is vertically arranged on an inner wall of the adjusting box 2, and the roller 19 can roll along the guide rail 6, so that the lifting plate 5 can be lifted; the lower end face of the lifting plate 5 is connected with four supporting legs 3, the four supporting legs 3 are respectively positioned at the positions, close to four corners, of the lower end face of the lifting plate 5, and the supporting legs 3 penetrate through the bottom wall of the adjusting box 2 and are in sliding connection with the bottom wall of the adjusting box 2, so that the up-and-down movement of the supporting legs 3 is not influenced by the bottom wall of the adjusting box 2; a driving mechanism is further arranged in the adjusting box 2, and the lifting plate 5 can be driven to lift through the driving mechanism.

The driving mechanism comprises a slide rail 9, the slide rail 9 is installed at the upper part of the adjusting box 2, a first slide block 12 and a second slide block 17 which are matched with the slide rail 9 are arranged on the slide rail 9, the first slide block 12 and the second slide block 17 can slide left and right along the slide rail 9, a first spring 7 is arranged between the first slide block 12 and the left side wall of the adjusting box 2, one end of the first spring 7 is connected with the left side wall of the adjusting box 2, and the other end of the first spring 7 is connected with the first slide block 12; a second spring 8 is arranged between the second sliding block 17 and the right side wall of the adjusting box 2, one end of the second spring 8 is connected with the second sliding block 17, and the other end of the second spring 8 is connected with the right side wall of the adjusting box 2.

The driving mechanism further comprises an electric reel 10, the electric reel 10 is installed in the middle of the sliding rail 9, a pulling rope 11 is wound on the electric reel 10, one end of the pulling rope 11 is connected with the first sliding block 12, the other end of the pulling rope 11 is connected with the second sliding block 17, the pulling rope 11 is wound and unwound through the rotation of the electric reel 10, and the pulling rope 11 can drive the first sliding block 12 and the second sliding block 17 to move left and right.

The driving mechanism further comprises a first connecting rod 13 and a second connecting rod 16, a first support 14 and a second support 15 are mounted on the lifting plate 5, one end of the first connecting rod 13 is hinged to the first sliding block 12, the other end of the first connecting rod 13 is hinged to the first support 14, one end of the second connecting rod 16 is hinged to the second sliding block 17, and the other end of the second connecting rod 16 is hinged to the second support 15.

Preferably, the number of the third supports 18, the rollers 19 and the guide rails 6 is eight, and the three supports 18 are in one-to-one correspondence, and two third supports 18 are respectively arranged on the front side surface, the rear side surface, the left side surface and the right side surface of the lifting plate 5, so that the lifting plate 5 is better in stability when moving up and down.

The working principle of the embodiment is as follows: when needing to adjust this but height-adjusting's laboratory table, start electronic reel 10, electronic reel 10 receive and releases stay cord 11, through stay cord 11, first slider 12, second slider 17, first spring 7, the cooperation of second spring 8 and slide rail 9, and then drive first slider 12 and second slider 17 and remove about, rethread first slider 12, second slider 17, first connecting rod 13, first support 14, second support 15, second connecting rod 16, lifter plate 5, guide rail 6, third support 18, gyro wheel 19 and axis of rotation 20's cooperation, thereby drive lifter plate 5 and go up and down, lifter plate 5 drives supporting leg 3 and goes up and down, reach the purpose of adjusting the height of table 1, make things convenient for the personnel of different heights to use, it can not adjust the height as required to have solved current laboratory table, the personnel that lead to different heights use very inconvenient problem.

An experimental facility based on the experiment table with adjustable height.

Example 2

The embodiment of the utility model provides an in, but height-adjusting's experiment table compares with embodiment 1, be equipped with slipmat 4 on the bottom surface of supporting leg 3, as shown in figure 1, slipmat 4 can play skid-proof effect through the fix with screw on supporting leg 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a but height-adjusting's experiment table, includes table (1), a serial communication port, regulating box (2) are installed to the downside of table (1), be equipped with lifter plate (5) in regulating box (2), the side-mounting of lifter plate (5) has third support (18), it is connected with gyro wheel (19) to rotate through axis of rotation (20) on third support (18), the inner wall of regulating box (2) is vertical be equipped with gyro wheel (19) complex guide rail (6), the lower terminal surface of lifter plate (5) is connected with supporting leg (3), supporting leg (3) run through the diapire of regulating box (2) and rather than sliding connection, still be equipped with actuating mechanism in regulating box (2).

2. The experiment table with the adjustable height of the claim 1, wherein the driving mechanism comprises a sliding rail (9), the sliding rail (9) is installed at the upper part of the adjusting box (2), a first sliding block (12) and a second sliding block (17) matched with the sliding rail (9) are arranged on the sliding rail (9), a first spring (7) is arranged between the first sliding block (12) and the left side wall of the adjusting box (2), one end of the first spring (7) is connected with the left side wall of the adjusting box (2), and the other end of the first spring (7) is connected with the first sliding block (12); a second spring (8) is arranged between the second sliding block (17) and the right side wall of the adjusting box (2), one end of the second spring (8) is connected with the second sliding block (17), and the other end of the second spring (8) is connected with the right side wall of the adjusting box (2).

3. The experiment table with the adjustable height of the claim 2, characterized in that, the driving mechanism further comprises an electric reel (10), the electric reel (10) is installed in the middle of the slide rail (9), a pull rope (11) is wound on the electric reel (10), one end of the pull rope (11) is connected with the first slide block (12), and the other end of the pull rope (11) is connected with the second slide block (17).

4. The experiment table with adjustable height of claim 3, wherein the driving mechanism further comprises a first connecting rod (13) and a second connecting rod (16), the lifting plate (5) is provided with a first support (14) and a second support (15), one end of the first connecting rod (13) is hinged with the first sliding block (12), the other end of the first connecting rod (13) is hinged with the first support (14), one end of the second connecting rod (16) is hinged with the second sliding block (17), and the other end of the second connecting rod (16) is hinged with the second support (15).

5. Height adjustable laboratory table according to claim 4, characterized in that the bottom surface of the supporting legs (3) is provided with a non-slip mat (4).

6. Laboratory apparatus based on a laboratory table of adjustable height according to any of claims 1 to 5.