CN213458578U

CN213458578U - Physics instrument rack

Info

Publication number: CN213458578U
Application number: CN202022854102.3U
Authority: CN
Inventors: 金铭言
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-06-15
Anticipated expiration: 2030-12-01

Abstract

The utility model belongs to the field of teaching tools, in particular to a physical tool placing rack, which comprises a box base, wherein two ends of the top of the box base are symmetrically provided with side plates, the ends of the two side plates are connected with a back plate, a top plate is arranged between the two side plates and the back plate, the top of the top plate is provided with a handle, and a placing plate is arranged between the two side plates at intervals; a guide rail is arranged at the bottom end inside the box base, a workbench is arranged above the guide rail, a sliding block which slides relative to the guide rail is arranged at the bottom of the workbench, and a cylinder is arranged inside the guide rail; the tool placing rack is of a laminated structure, physical tools can be placed in a layered mode, and the tool placing rack can be quickly transferred between an office and a classroom by installing a handle at the top; the tool placing rack is internally provided with a drawable workbench, the workbench is internally provided with a liftable display board, and the tool placing rack assists in experiment display teaching of physical tools.

Description

Physics instrument rack

Technical Field

The utility model relates to a teaching tool field, concretely relates to physics instrument rack.

Background

Along with the development of society, education is more and more emphasized, and teaching quality is more and more concerned. Teaching aids are not left in the teaching process, the teaching aids are short for teaching aids, the teaching aids are Chinese vocabularies and refer to models, objects, specimens, instruments, charts, slide projectors and the like for explaining certain things, and the teaching aids comprise teaching equipment, teaching instruments, practical training equipment, education equipment, experimental equipment, teaching specimens, teaching models and the like. The teaching aid is a material object for propagating science and technology and educating people, is a complete scientific and technological medium, and is an indispensable device in teenager scientific and technological activities.

The prior art has the following problems:

the function is deposited to current physics instrument rack only has simple teaching aid, and when carrying out physics teaching, the instrument rack can't play the help to the teaching, exists not enoughly.

In order to solve the problems, the application provides a physical tool placing rack.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a physics instrument rack has the instrument and places the characteristics of the workstation of facility and built-in supplementary teaching.

(II) technical scheme

In order to solve the technical problem, the utility model provides a physical tool placing rack, which comprises a box base, wherein two ends of the top of the box base are symmetrically provided with side plates, the ends of the two side plates are connected with a back plate, a top plate is arranged between the two side plates and the back plate, the top of the top plate is provided with a handle, and a placing plate is arranged between the two side plates at intervals;

the guide rail is installed to the inside bottom of case seat, the top of guide rail is provided with the workstation, the bottom of workstation install with guide rail relative slip's slider, the internally mounted of guide rail has the cylinder, the piston rod is installed to the output of cylinder, the other end of piston rod is connected with the show board.

Preferably, the lifting height of the display board is the same as the stroke of the piston rod.

Preferably, a raised guard plate is fixed on the outer wall of the display plate.

Preferably, a baffle is mounted on the front surface of the placing plate, and the baffle protrudes out of the top of the placing plate.

Preferably, one end of the box seat is of an opening structure, and the specification of the opening is the same as that of the side wall of the workbench.

Preferably, a handle protruding out of the box base is fixed on the side wall of the workbench.

The above technical scheme of the utility model has following profitable technological effect:

1. the tool placing rack is of a laminated structure, physical tools can be placed in a layered mode, and the tool placing rack can be quickly transferred between an office and a classroom by installing a handle at the top;

2. the tool placing rack is internally provided with a drawable workbench, the workbench is internally provided with a liftable display board, and the tool placing rack assists in experiment display teaching of physical tools.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the workbench of the present invention;

fig. 4 is a schematic view of the working table of the present invention.

Reference numerals:

1. a box base; 2. a side plate; 3. a back plate; 4. a top plate; 5. a handle; 6. placing the plate; 7. a baffle plate; 8. a guide rail; 9. a work table; 10. a slider; 11. a cylinder; 12. a piston rod; 13. a display board.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the utility model provides a physics instrument rack, including base 1, curb plate 2 is installed to the top both ends symmetry of base 1, and the end-to-end connection of two curb plates 2 has backplate 3, and installs roof 4 between two curb plates 2 and the backplate 3, and handle 5 is installed at the top of roof 4, and the interval is installed between two curb plates 2 and is placed board 6.

It should be noted that: the front surface of the placing plate 6 is provided with a baffle 7, and the baffle 7 protrudes out of the top of the placing plate 6; baffle 7 can shelter from the front end of placing board 6, can prevent to place the physics instrument of placing on board 6 and remove the in-process again and appear falling.

In this embodiment, the interval of

curb plate

2 and 3 centre grippings of backplate is interior the stromatolite installation and is placed board 6, can place the physics instrument layering on placing board 6, and handle 5 of 4 top installations of roof can assist and carry out the transportation of instrument storage frame between office and classroom.

As shown in fig. 2-4, a guide rail 8 is installed at the bottom end inside the box base 1, a workbench 9 is arranged above the guide rail 8, a slider 10 sliding relative to the guide rail 8 is installed at the bottom of the workbench 9, an air cylinder 11 is installed inside the guide rail 8, a piston rod 12 is installed at the output end of the air cylinder 11, and the other end of the piston rod 12 is connected with a display board 13.

It should be noted that:

1. one end of the box seat 1 is of an opening structure, and the specification of the opening is the same as that of the side wall of the workbench 9; the working platform 9 can be drawn out from the side wall opening end of the box base 1.

2. The lifting height of the display board 13 is the same as the stroke of the piston rod 12; the display board 13 is extended and reset by the piston rod 12 at the output end of the air cylinder 11 to adjust the height in the workbench 9.

In this embodiment, through the slip of slider 10 on guide rail 8, can take workstation 9 out by the lateral wall open end of case seat 1 and place on the podium, cylinder 11 output end piston rod 12 top is stretched and is driven show board 13 and highly promote, will show board 13 salient workstation 9 top, improves show board 13's height, places the physics instrument on the rack and just the student watches going on of physics experiment above show board 13, promotes the teaching effect.

In the present embodiment, in order to prevent the physics tool from separating from the display board 13, a raised guard plate is fixed on the outer wall of the display board 13; the protective plate can prevent the display board 13 from falling under the condition of not influencing the viewing experience.

In an alternative embodiment, the side wall of the table 9 is fixed with a handle projecting from the box base 1; the handle is used for holding and forcing, and the holding handle slides the workbench 9 on the guide rail 8 in the box base 1.

The utility model discloses a theory of operation and use flow: place the instrument on the board 6 of placing of rack, grip handle 5 and can take up the instrument rack, carry out the transportation between office and the classroom, slide on guide rail 8 through slider 10, can take workstation 9 out by the lateral wall open end of case seat 1 and place on the podium, cylinder 11 output piston rod 12 top is stretched and is driven show board 13 and highly promote, show board 13 protrusion workstation 9 top, improve the height of show board 13, place the physics instrument on the rack and just make things convenient for the student to watch going on of physics experiment in show board 13 top, promote the teaching effect, accomplish the teaching back, reset cylinder 11 output piston rod 12, drive show board 13 shrink to the workstation 9 in, take in workstation 9 through the slip of case seat 1 lateral wall open end.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The physical tool placing frame is characterized by comprising a box base (1), wherein two ends of the top of the box base (1) are symmetrically provided with side plates (2), the tail ends of the two side plates (2) are connected with a back plate (3), a top plate (4) is arranged between the two side plates (2) and the back plate (3), the top of the top plate (4) is provided with a handle (5), and a placing plate (6) is arranged between the two side plates (2) at intervals;

guide rail (8) are installed to the inside bottom of case seat (1), the top of guide rail (8) is provided with workstation (9), the bottom of workstation (9) install with guide rail (8) relative slip's slider (10), the internally mounted of guide rail (8) has cylinder (11), piston rod (12) are installed to the output of cylinder (11), the other end of piston rod (12) is connected with show board (13).

2. A physics tool placing rack according to claim 1, characterized in that the elevation height of said display board (13) is the same as the stroke of said piston rod (12).

3. A physics tool placing shelf according to claim 1, characterized in that the outer wall of said display board (13) is fixed with a raised guard plate.

4. A physics tool placing rack according to claim 1, characterized in that the front surface of the placing plate (6) is mounted with a baffle (7), the baffle (7) protrudes the top of the placing plate (6).

5. A physics tool placing frame according to claim 1, characterized in that one end of the box base (1) is of an open structure, and the opening specification is the same as the side wall specification of the working platform (9).

6. A physics tool placing rack according to claim 1, characterized in that a handle protruding from the box base (1) is fixed on the side wall of the working table (9).