CN213669399U

CN213669399U - Stainless steel experiment table with table top easy to adjust

Info

Publication number: CN213669399U
Application number: CN202022175259.3U
Authority: CN
Inventors: 吴正高
Original assignee: Tianchang Gaopeng Experiment Equipment Co ltd
Current assignee: Tianchang Gaopeng Experiment Equipment Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-13
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a stainless steel laboratory bench of mesa easily adjustment relates to experimental facilities technical field, to the difficult fixed test tube of current experiment mesa, and the problem of the highly difficult adjustment of being difficult for, now proposes following scheme, and it includes the support sleeve, the inside slidable mounting of support sleeve has the telescopic link, just through fastening bolt fixed connection between support sleeve and the telescopic link, telescopic link top fixed mounting has the fixed block, fixed block top fixed mounting has the experiment mesa, the experiment mesa hinge has folding mesa, just install strutting arrangement between experiment mesa and the folding mesa, support sleeve hypomere fixed mounting has the backup pad, just backup pad top fixed mounting has high adjusting device. The utility model discloses novel structure, and the device can effectually fix the test tube that uses when experimenting, stable in structure simultaneously, and the device can effectual regulation experiment table face's height, easy operation, and the experiment is convenient, suitable popularization.

Description

Stainless steel experiment table with table top easy to adjust

Technical Field

The utility model relates to an experimental facilities technical field especially relates to a stainless steel laboratory bench of mesa easily adjustment.

Background

As long as people who enter a laboratory know, one necessary thing in the laboratory is a laboratory table, and in any kind of laboratory, the laboratory table is a necessary thing, but what is common is a common laboratory table, the table is more in places such as schools, and most of the tables are basic small experiments.

The common experiment table is basically a table with drawers, so that the most common experiment table generally plays a role in placing things and storing experimental equipment, the existing experiment table is not good in fixing test tubes, the height of the experiment table is not well adjusted, and accordingly the stainless steel experiment table with the table top easy to adjust is provided.

Novel content

The utility model provides a pair of stainless steel laboratory bench of mesa easily adjustment has solved the difficult fixed test tube of experiment mesa, and the problem of highly difficult adjustment.

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

the utility model provides a stainless steel laboratory bench of mesa easily adjustment, includes the support sleeve, the inside slidable mounting of support sleeve has the telescopic link, just through fastening bolt fixed connection between support sleeve and the telescopic link, telescopic link top fixed mounting has the fixed block, fixed block top fixed mounting has the experiment mesa, the experiment mesa hinge has folding mesa, just install strutting arrangement between experiment mesa and the folding mesa, support sleeve hypomere fixed mounting has the backup pad, just backup pad top fixed mounting has high adjusting device.

Preferably, strutting arrangement includes bracing piece, sliding bolt, sliding tray and second screw hole, folding mesa middle section articulates there is the bracing piece, sliding bolt is installed to bracing piece one end, the sliding tray with sliding bolt assorted is seted up to experiment mesa both sides, a plurality of and sliding bolt assorted second screw holes have been seted up to inside the sliding tray, and the device's setting makes folding mesa have fine support fixed effect, can not rock for the experiment effect is better.

Preferably, height adjusting device includes support column, threaded rod, first toothed disc, second toothed disc and rocker, backup pad top fixed mounting has the support column, support column internally mounted has the threaded rod, the threaded rod top extends to the support column outside, and is the rotation installation with the experiment mesa bottom, support column top inner wall rotates installs the second toothed disc, the threaded rod is the screw thread installation with the second toothed disc, support column one side internal rotation installs the rocker, just rocker one end extends to the support column outside, the rocker is close to threaded rod one end fixed mounting and has first toothed disc, first toothed disc and the meshing of second toothed disc, the device makes the height that can adjust the experiment mesa well.

Preferably, a plurality of first threaded holes matched with the fastening bolts are formed in the telescopic rod, and the telescopic height is fixed through the fastening bolts, so that the telescopic device is more stable.

Preferably, the bottom end of the supporting sleeve is fixedly provided with the base, and the base is far away from one end of the supporting sleeve and is fixedly provided with the universal wheel, so that the experiment table is convenient to move.

Preferably, one side of the folding table board close to the supporting rod is provided with a groove, and a test tube rack is fixedly arranged inside the groove of the folding table board, so that a test tube can be better fixed.

The utility model has the advantages that:

1. through add folding mesa for the device, can effectual improvement the device's application range, and because it is folding installation to make the device's volume also obtain effectual control, simultaneously at folding mesa internally mounted test-tube rack for the device can effectual fixed test tube, convenient to use.

2. Through the height adjusting device who sets up for the device, can effectual regulation this experiment mesa the height, and easy operation safety uses manpower sparingly.

To sum up, the device can effectually fix the test tube that uses during the experiment, stable in structure simultaneously, and the device can effectual height of adjusting the experiment mesa, easy operation, and the experiment is convenient, suitable popularization.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side sectional view of the present invention;

FIG. 3 is a front expanded view of the foldable table of the present invention;

FIG. 4 is an enlarged view of A in FIG. 1 according to the present invention;

fig. 5 is a top view of the test tube rack of the present invention.

Reference numbers in the figures: 1. a support sleeve; 2. a telescopic rod; 3. an experiment table; 4. folding the table top; 5. a support plate; 6. fastening a bolt; 7. a first threaded hole; 8. a fixed block; 9. a sliding bolt; 10. a support bar; 11. a sliding groove; 12. a second threaded hole; 13. a rocker; 14. a first gear plate; 15. a test tube rack; 16. a second gear wheel disc; 17. a threaded rod; 18. a support pillar; 19. a base; 20. a universal wheel.

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.

Referring to fig. 1 and 4, a stainless steel experiment table with an easily adjustable table top comprises a supporting sleeve 1, a telescopic rod 2 is slidably mounted inside the supporting sleeve 1, the supporting sleeve 1 is fixedly connected with the telescopic rod 2 through a fastening bolt 6, a plurality of first threaded holes 7 matched with the fastening bolt 6 are formed in the telescopic rod 2, a supporting plate 5 is fixedly mounted at the lower section of the supporting sleeve 1, a height adjusting device is fixedly mounted at the top end of the supporting plate 5, the height adjusting device comprises a supporting column 18, a threaded rod 17, a first gear disc 14, a second gear disc 16 and a rocker 13, a supporting column 18 is fixedly mounted at the top of the supporting plate 5, a threaded rod 17 is mounted inside the supporting column 18, the top end of the threaded rod 17 extends to the outside of the supporting column 18 and is rotatably mounted at the bottom end of the experiment table top 3, a second gear disc 16 is rotatably mounted on the inner, a rocker 13 is rotatably mounted in one side of the supporting column 18, one end of the rocker 13 extends to the outside of the supporting column 18, a first gear disc 14 is fixedly mounted at one end of the rocker 13 close to the threaded rod 17, and the first gear disc 14 is meshed with a second gear disc 16.

Firstly, the fastening bolt 6 is detached, then the rocker 13 is rotated to drive the first gear disc 14 to rotate, and then the second gear disc 16 is driven to rotate, so that the threaded rod 17 moves up and down, the telescopic rod 2 is driven to move through the movement of the threaded rod 17, the purpose of adjusting the height of the experiment table is achieved, and then the fastening bolt 6 is inserted into the first threaded hole 7 to be fixed.

Refer to fig. 1, fig. 2, fig. 3 and fig. 5, 2 top fixed mounting of telescopic link has fixed

block

8, 8 top fixed mounting of fixed block have experiment mesa 3, experiment mesa 3 hinge has folding mesa 4, and install strutting arrangement between experiment mesa 3 and the folding mesa 4, strutting arrangement includes bracing piece 10, sliding bolt 9, sliding tray 11 and second screw hole 12, 4 middle sections of folding mesa articulate there is bracing piece 10, sliding bolt 9 is installed to bracing piece 10 one end, 3 both sides of experiment mesa seted up with sliding bolt 9 assorted sliding tray 11, sliding tray 11 is inside seted up a plurality of and sliding bolt 9 assorted second screw hole 12, folding mesa 4 is close to one side of bracing piece 10 and has seted up the recess, and folding mesa 4's the inside fixed mounting of recess has test-tube rack 15.

Loosen sliding bolt 9, then slide in sliding tray 11 is inside to drive bracing piece 10 and support folding mesa 4, reach in proper position after with sliding bolt 9 rotate second screw hole 12, thereby fix folding mesa 4, can fix the test tube through test-tube rack 15 simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a stainless steel laboratory bench of mesa easy adjustment, includes supporting sleeve (1), its characterized in that, the inside slidable mounting of supporting sleeve (1) has telescopic link (2), just through fastening bolt (6) fixed connection between supporting sleeve (1) and telescopic link (2), telescopic link (2) top fixed mounting has fixed block (8), fixed block (8) top fixed mounting has experiment mesa (3), experiment mesa (3) hinge has folding mesa (4), just install strutting arrangement between experiment mesa (3) and folding mesa (4), supporting sleeve (1) hypomere fixed mounting has backup pad (5), just backup pad (5) top fixed mounting has high adjusting device.

2. The stainless steel experiment table with the table top easy to adjust according to claim 1, wherein the supporting device comprises a supporting rod (10), a sliding bolt (9), a sliding groove (11) and a second threaded hole (12), the supporting rod (10) is hinged to the middle section of the folding table top (4), the sliding bolt (9) is installed at one end of the supporting rod (10), the sliding groove (11) matched with the sliding bolt (9) is formed in two sides of the experiment table top (3), and the sliding groove (11) is internally provided with a plurality of second threaded holes (12) matched with the sliding bolt (9).

3. The stainless steel experiment table with the table top easy to adjust according to claim 1, wherein the height adjusting device comprises a supporting column (18), a threaded rod (17), a first gear disc (14), a second gear disc (16) and a rocker (13), the supporting column (18) is fixedly installed at the top of the supporting plate (5), the threaded rod (17) is installed inside the supporting column (18), the top end of the threaded rod (17) extends to the outside of the supporting column (18) and is rotatably installed with the bottom end of the experiment table top (3), the second gear disc (16) is rotatably installed on the inner wall of the top end of the supporting column (18), the threaded rod (17) and the second gear disc (16) are in threaded installation, the rocker (13) is rotatably installed inside one side of the supporting column (18), and one end of the rocker (13) extends to the outside of the supporting column (18), a first gear disc (14) is fixedly mounted at one end, close to the threaded rod (17), of the rocker (13), and the first gear disc (14) is meshed with a second gear disc (16).

4. The stainless steel experiment table with the table top easy to adjust according to claim 1, wherein the telescopic rod (2) is provided with a plurality of first threaded holes (7) matched with the fastening bolts (6).

5. The stainless steel experiment table with the table top easy to adjust according to claim 1, wherein a base (19) is fixedly installed at the bottom end of the supporting sleeve (1), and a universal wheel (20) is fixedly installed at one end, far away from the supporting sleeve (1), of the base (19).

6. The stainless steel experiment table with the table top easy to adjust according to claim 1, wherein a groove is formed in one side, close to the support rod (10), of the folding table top (4), and a test tube rack (15) is fixedly installed inside the groove of the folding table top (4).