CN214636592U

CN214636592U - Telescopic physical experiment table

Info

Publication number: CN214636592U
Application number: CN202120361762.XU
Authority: CN
Inventors: 刘振坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-11-09
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to a physics experiments apparatus technical field discloses a telescopic physics experiment table, including the table body, standing groove and drawer, the standing groove has been seted up at table body lower extreme middle part, and evenly installs four drawers on the table body, the inside middle-end left side fixedly connected with baffle of standing groove, the equal fixedly connected with sliding plate of baffle middle-end and standing groove left side middle-end. The utility model discloses an install the snap ring, and the snap ring diminishes from a left side to the right side in proper order, can be connected glass experimental apparatus such as test tube of equidimension not with the snap ring block, through installing the bottom plate, can reduce glass test tube etc. and fall and cause broken risk, can increase the laboratory bench area through first extension board and second extension board expansion back by a wide margin, more make things convenient for the experiment, and can reduce area after packing up, through installing the support column, after first extension board and second extension board expand, can be connected the support column with the fixed slot block, prop up first extension board.

Description

Telescopic physical experiment table

Technical Field

The utility model relates to a physics experiment apparatus technical field specifically is a telescopic physics experiment table.

Background

Physics is the subject of studying the most general laws of motion and basic structures of substances. As the leading subject of natural science, physical studies are the most basic motion forms and laws of all substances, such as universe and basic particles, and therefore, the basic subject becomes the research foundation of other natural science subjects, physical experiments are usually required in physical teaching, and an experiment table is an essential piece of equipment in physical experiments.

The application number CN201820633897.5 discloses a telescopic physical experiment table, which comprises an experiment table, wherein an operation table top is arranged on the experiment table, anti-slip strips are arranged on the operation table top, a left drawing box body and a right drawing box body are arranged in the experiment table, box body drawing handles are arranged on the left drawing box body and the right drawing box body, a tool groove is formed in the left drawing box body, a physical tool is arranged in the tool groove, an article groove is formed in the right drawing box body, a partition plate is arranged in the article groove, a support frame is arranged at the bottom of the operation table top, a support plate is arranged at the bottom of the support frame, a fixed bottom plate is arranged at the bottom of the support plate, and support legs are arranged at the bottom of the fixed bottom plate; the utility model discloses the function is various, and convenient to use is convenient for deposit various physics experiments apparatus, and can make the student experiment more high-efficient, great saving time has also improved the interest of student to physics experiment class simultaneously.

However, the inventor finds that the technical scheme still has at least the following defects:

unable among this technical scheme fixes to laboratory glassware such as glass test tube, if place and lead to appliances such as glass test tube to collide mutually and breakage in the drawer easily.

Disclosure of Invention

An object of the utility model is to provide a telescopic physical experiment platform has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a telescopic physical experiment table, includes the table body, standing groove and drawer, the standing groove has been seted up at table body lower extreme middle part, and evenly installs four drawers on the table body, the inside middle-end left side fixedly connected with baffle of standing groove, the equal fixedly connected with sliding groove board of baffle middle-end and standing groove left side middle-end, and the inside equal block of sliding groove board is connected with the slider, the inboard equal fixedly connected with curb plate of slider, curb plate top fixedly connected with crown plate, and curb plate bottom fixedly connected with bottom plate.

As an embodiment of the present invention, the table top left and right sides is movably connected with a first rotating shaft, and a first extending plate is fixedly connected with a lower end of the first rotating shaft, a hinge is fixedly connected with the outer side of the first extending plate, and a second extending plate is fixedly connected with the outer side of the hinge.

As an embodiment of the utility model, first extension board middle part fixedly connected with buckle, and the equal fixedly connected with fixture block in second extension board middle part, the fixed slot has all been seted up to the inboard lower extreme of first extension board.

As an optimal implementation manner of the utility model, the middle part of the two sides of the table body is movably connected with a second rotating shaft, and the bottom of the second rotating shaft is fixedly connected with a supporting column.

As an embodiment of the utility model, two a plurality of connecting rods of inboard equal fixedly connected with of curb plate, and the inboard equal fixedly connected with snap ring of connecting rod, the snap ring diminishes from a left side to the right side in proper order.

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

through installing the snap ring, and the snap ring diminishes from a left side to the right side in proper order, can be connected glass experimental apparatus such as test tube of equidimension not with the snap ring block, through installing the bottom plate, can reduce glass test tube etc. and fall and cause broken risk, can increase the laboratory bench area by a wide margin after launching through first extension board and second extension board, more convenient experiment, and can reduce area after packing up, through installing the support column, after first extension board and second extension board launch, can be connected support column and fixed slot block, prop up first extension board.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a retractable physical experiment table of the present invention;

FIG. 2 is a top view of a ring plate of the retractable physical experiment table of the present invention;

fig. 3 is a top view of the utility model relates to a telescopic physical experiment table.

In the figure: 1. a ring plate; 2. a connecting rod; 3. a snap ring; 4. a slider; 5. a sliding groove plate; 6. a base plate; 7. a partition plate; 8. a drawer; 9. a table body; 10. a handle; 11. a first rotating shaft; 12. a first extension plate; 13. buckling; 14. a clamping block; 15. a second extension plate; 16. fixing grooves; 17. a hinge; 18. a second rotating shaft; 19. a support pillar; 20. a placement groove; 21. a foot seat; 22. side plates.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a telescopic physical experiment platform, includes the table body 9, standing groove 20 and drawer 8, standing groove 20 has been seted up at 9 lower extreme middle parts of the table body, and evenly installs four drawers 8 in the 9 upper ends of the table body, the inside middle-end left side fixedly connected with baffle 7 of standing groove 20, the equal fixedly connected with sliding groove board 5 of baffle 7 middle-end and 20 left sides middle-end of standing groove, and the inside equal block of sliding groove board 5 is connected with slider 4, the inboard equal fixedly connected with curb plate 22 of slider 4, curb plate 22 top fixedly connected with crown plate 1, and curb plate 22 bottom fixedly connected with bottom plate 6, it is specific: through installing snap ring 3, and snap ring 3 diminishes from a left side to the right side in proper order, can be connected glass experimental apparatus such as test tube of equidimension not with 3 block of snap ring, through installing bottom plate 6, can reduce glass test tube etc. and fall and cause broken risk, can increase laboratory bench area by a wide margin after expanding through first extension board 12 and second extension board 15, more convenient experiment, and can reduce area after packing up, through installing support column 19, after first extension board 12 and second extension board 15 expand, can be connected support column 19 with the 16 block of fixed slot, prop up first extension board 12.

In this embodiment (as shown in fig. 1), the equal swing joint in the top left and right sides of the table body 9 has first pivot 11, and the equal fixedly connected with first extension board 12 of first pivot 11 lower extreme, the equal fixedly connected with hinge 17 in the first extension board 12 outside, and the equal fixedly connected with second extension board 15 in the hinge 17 outside can increase the laboratory bench area by a wide margin after expansion through first extension board 12 and second extension board 15, makes things convenient for the experiment more.

In this embodiment (please refer to fig. 1), the middle of the first extending plate 12 is fixedly connected with a buckle 13, the middle of the second extending plate 15 is fixedly connected with a clamping block 14, the lower end of the inner side of the first extending plate 12 is provided with a fixing groove 16, and the first extending plate 12 and the second extending plate 15 can be fixed by the clamping block 14 and the buckle 13 when being folded, so as to prevent the first extending plate 12 and the second extending plate 15 from being unfolded and increasing the area.

In this embodiment (as shown in fig. 1), the middle portions of the two sides of the table body 9 are both movably connected with a second rotating shaft 18, and the bottom of the second rotating shaft 18 is both fixedly connected with a supporting column 19, and after the first extending plate 12 and the second extending plate 15 are unfolded, the supporting column 19 can be clamped and connected with the fixing groove 16, so as to prop up the first extending plate 12.

In this embodiment (please refer to fig. 2), the inner sides of the two side plates 22 are fixedly connected with a plurality of connecting rods 2, the inner sides of the connecting rods 2 are fixedly connected with snap rings 3, the snap rings 3 are sequentially reduced from left to right, and the snap rings 3 are sequentially reduced from left to right, so that glass experimental tools such as test tubes with different sizes can be clamped and connected with the snap rings 3.

It should be noted that, the utility model relates to a telescopic physics laboratory bench, each is the parts that general standard component or skilled person in the art know, and its structure and principle all are that this technical person can all learn through the technical manual or learn through conventional experimental method.

The working principle is as follows: at first open fixture block 14 and buckle 13, expand first extension board 12 and second extension board 15 through hinge 17 again, later it is rotatory through first pivot 11, be connected with fixed slot 16 block through support column 19, prop up first extension board 12, can increase laboratory bench area by a wide margin after expanding through first extension board 12 and second extension board 15, more convenient experiment, and can reduce area after packing up, through installing snap ring 3, and snap ring 3 diminishes from a left side to the right side in proper order, can be connected glass experimental apparatus such as test tube of equidimension not with 3 blocks of snap ring, through installing bottom plate 6, can reduce glass test tube etc. and fall and cause broken risk, can be convenient putting such as experimental apparatus through installing drawer 8, can put great experimental apparatus inside standing groove 20 through standing groove 20.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 telescopic physical experiment platform which characterized in that: including the table body (9), standing groove (20) and drawer (8), standing groove (20) have been seted up at table body (9) lower extreme middle part, and evenly install four drawers (8) on the table body (9), standing groove (20) inside middle-end left side fixedly connected with baffle (7), baffle (7) middle-end and standing groove (20) left side middle-end equal fixedly connected with sliding groove board (5), and sliding groove board (5) inside equal block is connected with slider (4), slider (4) inboard equal fixedly connected with curb plate (22), curb plate (22) top fixedly connected with crown plate (1), and curb plate (22) bottom fixedly connected with bottom plate (6).

2. The retractable physical laboratory table according to claim 1, wherein: the utility model discloses a table, including table body (9), the equal swing joint in table body (9) top left and right sides has first pivot (11), and the equal fixedly connected with first extension board (12) of first pivot (11) lower extreme, the equal fixedly connected with hinge (17) in first extension board (12) outside, and the equal fixedly connected with second extension board (15) in hinge (17) outside.

3. The retractable physical laboratory table according to claim 2, wherein: first extension board (12) middle part fixedly connected with buckle (13), and second extension board (15) middle part equal fixedly connected with fixture block (14), fixed slot (16) have all been seted up to first extension board (12) inboard lower extreme.

4. The retractable physical laboratory table according to claim 1, wherein: the middle parts of two sides of the table body (9) are movably connected with second rotating shafts (18), and the bottoms of the second rotating shafts (18) are fixedly connected with supporting columns (19).

5. The retractable physical laboratory table according to claim 1, wherein: two curb plate (22) inboard a plurality of connecting rods (2) of equal fixedly connected with, and connecting rod (2) inboard equal fixedly connected with snap ring (3), snap ring (3) diminish in proper order from a left side to the right side.