CN210471297U - Physics experiment appurtenance case - Google Patents
Physics experiment appurtenance case Download PDFInfo
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- CN210471297U CN210471297U CN201921225239.3U CN201921225239U CN210471297U CN 210471297 U CN210471297 U CN 210471297U CN 201921225239 U CN201921225239 U CN 201921225239U CN 210471297 U CN210471297 U CN 210471297U
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- box
- fixedly connected
- sides
- cover plate
- socket
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Abstract
The utility model provides a physics experiment appurtenance case. The physical experiment appurtenance case includes: an outer box; the bottom ends of the two electric rods are respectively and fixedly connected to two sides of the bottom of the inner wall of the outer box; the two sides of the bottom of the cover plate are respectively and fixedly connected to the top ends of the two electric rods; the top of the tool storage assembly is fixedly arranged at the bottom of the cover plate through two fixing bolts, the tool storage assembly comprises an inner box and five drawers, and the top of the inner box is fixedly arranged at the top of the cover plate through two fixing bolts. The utility model provides a physics experiment appurtenance case has the convenience and carries out height-adjusting according to experimenter's height, conveniently tests, is provided with the socket through the left top of outer container, and the battery is connected through the wire electricity to the socket link, and the socket can regard as physics experiment power consumption socket, and the power supply is convenient, need not external power supply, is convenient for carry out physics experiment in outdoor environment.
Description
Technical Field
The utility model relates to a physics experiment field especially relates to a physics experiment appurtenance case.
Background
Physics is the subject of studying the most general laws of material movement and the basic structure of material. As the leading subject of natural science, physical studies are as large as the universe and as small as the most basic motion forms and laws of all substances such as basic particles, and therefore, the method becomes the research foundation of other natural science subjects. The theoretical structure of physics fully uses mathematics as its working language, and experiments as the only standard for checking the correctness of theory, which is the most precise natural science subject at present. Physics focuses on studying substances, energy, space, time, and in particular their respective properties and interrelationships between each other. Physics is knowledge about the laws of nature; more broadly, physics explores analyzing the phenomena occurring in nature to understand their rules.
Experiments are an important basis for physics teaching. Scientific experiments are the basis of natural scientific development, and teaching experiments are also the important basis of physical teaching. On one hand, problems can be derived through experiments, and on the other hand, students can master basic knowledge and basic methods related to the experiments through the experiments to culture experiment skills and abilities. The theory is really important, but from the characteristics of science and natural science, the unification of theoretical practice is finally unified to the experiment, the light is insufficient for brain learning, only by feeling and observation, and is not practical or feasible, and the theory should be based on the experiment, use hands and brains, actively acquire knowledge through thinking processing, improve the ability and finally achieve the ideal course culture target. Many instruments need be used in the physics experiment to assist and accomplish the experiment, and in the current way, the instrument is deposited in the toolbox, and it is inconvenient to need the manual toolbox operation of opening when taking.
Therefore, it is necessary to provide a physical experiment auxiliary tool kit to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a physics experiment appurtenance case has solved the manual problem that opens the toolbox operation not convenient.
In order to solve the technical problem, the utility model provides a physics experiment appurtenance case, include: an outer box;
the bottom ends of the two electric rods are respectively and fixedly connected to two sides of the bottom of the inner wall of the outer box;
the two sides of the bottom of the cover plate are respectively and fixedly connected to the top ends of the two electric rods;
the top of the tool storage assembly is fixedly arranged at the bottom of the cover plate through two fixing bolts, the tool storage assembly comprises an inner box and five drawers, the top of the inner box is fixedly arranged at the top of the cover plate through two fixing bolts, and the five drawers are arranged inside the inner box;
the bottom of the storage battery is arranged at the bottom of the inner wall of the outer box and is positioned between the opposite sides of the two electric rods;
the two buffer assemblies are respectively arranged on two sides of the top of the storage battery.
Preferably, the top of the outer box is provided with an outer box opening, and the outer box opening is matched with the cover plate.
Preferably, four corners of the bottom of the outer box are provided with universal wheels.
Preferably, a socket is arranged at the top of the left side of the outer box, and a double-hole socket and a three-hole socket are respectively arranged at the top and the bottom of the surface of the socket.
Preferably, the inner box comprises an inner box body, the top of the inner box body is fixedly mounted at the bottom of the cover plate through two fixing bolts, five groups of supporting plates are arranged inside the inner box body, and an inner box opening is formed in the surface of the inner box body.
Preferably, the drawer comprises a drawer body, the top parts of the two sides of the drawer body are fixedly connected with side plates, the left side of the bottom of each side plate is fixedly connected with a stop block, and a handle is fixedly mounted on the right side of the drawer body.
Preferably, the buffering subassembly includes the baffle-box, the bottom fixed connection of baffle-box in one side at battery top, the buffer beam has all been run through to the both sides at buffer-box top, two the buffer beam is located the inside one end fixedly connected with push pedal of baffle-box, two the bottom of push pedal respectively with the first spring of fixedly connected with between the both sides of baffle-box inner wall bottom, two the top fixedly connected with buffer board of buffer beam, the top fixedly connected with bed course of buffer board, the middle part fixedly connected with slide bar of buffer board bottom, the middle part at buffer-box top is run through to the bottom of slide bar, the surface that just is located the slide bar between the top of buffer board and baffle-box is provided with the second spring.
Compared with the prior art, the utility model provides a physics experiment appurtenance case has following beneficial effect:
the utility model provides a physics experiment auxiliary tool box, which drives two electric rods to extend under the electric drive of a storage battery, drives a cover plate to move upwards, drives a tool storage component to move upwards until the tool storage component rises to a proper position, pulls a handle to drive a drawer body to be pulled out of the box, a stop block slides to the top of a support plate by tension force, so that the drawer body slides out of an inner box body under the action of tension force, tools used in physics experiments are conveniently taken and placed, a box switch is not required to be manually opened, automatic opening and closing are matched with drawer type storage, tools are more convenient to take and place, when the electric rods shorten, the electric rods drive the cover plate to drive the tool storage component to move downwards, the buffer components on the two sides of the bottom of the inner wall of the outer box body elastically support the bottom of the inner box body, the cushion layer made of rubber material cushions the bottom of the inner box body, and, through the buffer board is supported to the buffer beam, the buffer board is supported to second spring force simultaneously, elasticity supports the inner box body, cushion the inner box body of whereabouts, carry out elasticity support when making inner box body income outer container in, make its whereabouts speed slow down, avoid inner box body vibrations to lead to the instrument to mix together or to some fragile instruments cause the damage, play the effect of protection instrument, can regard as physics experiment platform through the apron, the apron can go up and down, conveniently carry out height-adjusting according to experimenter height, conveniently experiment, be provided with the socket through the left top of outer container, socket connecting end connects the battery through the wire electricity, the socket can regard as physics experiment power consumption socket, the power supply is convenient, need not external power supply, be convenient for carry out the physics experiment in outdoor environment.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the auxiliary tool box for physical experiments provided by the present invention;
FIG. 2 is a schematic view showing an inner structure of the inner case shown in FIG. 1;
FIG. 3 is a schematic view of the drawer of FIG. 1;
FIG. 4 is a schematic structural view of the cushioning assembly shown in FIG. 1;
fig. 5 is a schematic structural view of the socket shown in fig. 1.
Reference numbers in the figures: 1. the outer container, 11, outer container mouth, 12, universal wheel, 13, socket, 2, electronic pole, 3, apron, 31, fixing bolt, 4, the subassembly is deposited to the instrument, 41, the inner box, 411, the inner box body, 412, the backup pad, 413, inner box mouth, 42, the drawer, 421, the drawer body, 422, the curb plate, 423, the dog, 424, the handle, 5, buffer assembly, 51, the buffer box, 52, the buffer rod, 53, the push pedal, 54, first spring, 55, the buffer plate, 56, the bed course, 57, the slide bar, 58, second spring, 6, the battery.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a physical experiment auxiliary tool box according to the present invention; FIG. 2 is a schematic view showing an inner structure of the inner case shown in FIG. 1; FIG. 3 is a schematic view of the drawer of FIG. 1; FIG. 4 is a schematic structural view of the cushioning assembly shown in FIG. 1; fig. 5 is a schematic structural view of the socket shown in fig. 1. Physics experiment appurtenance toolbox includes: an outer case 1;
the bottom ends of the two electric rods 2 are respectively and fixedly connected to two sides of the bottom of the inner wall of the outer box 1, the connecting end of each electric rod 2 is electrically connected with the connecting end of the storage battery 6 through a lead, and the electric rods 2 are common technical facts in the prior art and are not described herein again;
the two sides of the bottom of the cover plate 3 are respectively and fixedly connected to the top ends of the two electric rods 2, the cover plate 3 can be used as a physical experiment platform for carrying out physical experiments, and the electric rods 2 stretch and retract to drive the cover plate 3 to lift, so that the height of the experiment platform can be conveniently adjusted, and the use by experimenters is facilitated;
a tool storage assembly 4, the top of the tool storage assembly 4 is fixedly mounted at the bottom of the cover plate 3 through two fixing bolts 311, the tool storage assembly 4 comprises an inner box 41 and five drawers 42, the top of the inner box 41 is fixedly mounted at the top of the cover plate 3 through two fixing bolts 31, and the five drawers 42 are arranged inside the inner box 41;
the bottom of the storage battery 6 is arranged at the bottom of the inner wall of the outer box 1 and is positioned between the two opposite sides of the electric rods 2, and a charging port is formed in the storage battery 6, so that charging is facilitated;
and the two buffer assemblies 5 are respectively arranged at two sides of the top of the storage battery 6.
An outer box opening 11 is formed in the top of the outer box 1, and the outer box opening 11 is matched with the cover plate 3.
Four corners of outer container 1 bottom all is provided with universal wheel 12, and universal wheel 12 the toolbox of being convenient for removes, facilitates the use.
The left top of outer container 1 is provided with socket 13, the top and the bottom on socket 13 surface are provided with diplopore socket and three hole sockets respectively, and battery 6 is connected through the wire electricity to socket 13's link, and socket 13 can provide the plug grafting use of two forks or three forks, conveniently supplies power to the physics experiment, need not external power supply, is convenient for carry out the physics experiment in outdoor environment.
The inner box 41 comprises an inner box body 411, the top of the inner box body 411 is fixedly installed at the bottom of the cover plate 3 through two fixing bolts 31, five groups of supporting plates 412 are arranged inside the inner box body 411, and an inner box opening 413 is formed in the surface of the inner box body 411.
Buffer unit 5 includes buffer box 51, buffer box 51's bottom fixed connection in one side at battery 6 top, buffer box 51 all runs through buffer beam 52, two in the both sides at top buffer beam 52 is located the inside one end fixedly connected with push pedal 53 of buffer box 51, two the bottom of push pedal 53 respectively with buffer box 51 inner wall bottom between the both sides first spring 54 of fixedly connected with, two the top fixedly connected with buffer board 55 of buffer beam 52, the top fixedly connected with bed course 56 of buffer board 55, the middle part fixedly connected with slide bar 57 of buffer board 55 bottom, the middle part at buffer box 51 top is run through to the bottom of slide bar 57, the surface that just is located slide bar 57 between the top of buffer board 55 and buffer box 51 is provided with second spring 58.
The utility model provides a physical experiment appurtenance case's theory of operation as follows:
when taking tools, the two electric rods 2 are driven to extend under the electric drive of the storage battery 6 to drive the cover plate 3 to move upwards, the tool storage component 4 is driven to move upwards until the tool storage component rises to a proper position, the handle 424 is pulled to drive the drawer body 421 to be pulled out of the box, the block 423 slides to the top of the support plate 412 under the action of tension, the drawer body 421 slides out of the inner box body 411 under the action of tension, tools used in physical experiments are taken and placed conveniently, a box switch is not required to be opened manually, the automatic opening and closing is matched with drawer type storage, tools are taken and placed more conveniently, when the electric rods 2 are shortened, the electric rods 2 drive the cover plate 3 to drive the tool storage component 4 to move downwards, the bottom of the inner box body 411 is elastically supported through the buffer components 5 on two sides of the bottom of the inner wall of the outer box 1, the cushion layer 56 made of rubber cushions the bottom of the inner box body 411, and the elastic, support buffer board 55 through buffer beam 52, second spring 58 elasticity support buffer board 55 simultaneously, elasticity supports inner box body 411, cushion inner box body 411 of whereabouts, carry out the elasticity support when making inner box body 411 income outer container 1 in, make its falling speed slow down, avoid inner box body 411 vibrations to lead to the instrument to mix together or cause the damage to some fragile instruments, play the effect of protection tool, can regard as physics experiment platform through apron 3, apron 3 can go up and down, conveniently carry out height-adjusting according to experimenter's height, conveniently experiment, be provided with socket 13 through the left top of outer container 1, socket 13 link is through wire electricity connection battery 6, socket 13 can regard as physics experiment power socket, the power supply is convenient, need not external power supply, be convenient for carry out the physics experiment in outdoor environment.
Compared with the prior art, the utility model provides a physics experiment appurtenance case has following beneficial effect:
the utility model provides a physics experiment auxiliary tool box, which drives two electric rods 2 to extend under the electric drive of a storage battery 6, drives a cover plate 3 to move upwards, drives a tool storage component 4 to move upwards until the electric rod rises to a proper position, pulls a handle 424 to drive a drawer body 421 to be pulled out, a baffle 423 slides to the top of a support plate 412 under the action of tension, the drawer body 421 slides out of an inner box body 411 under the action of tension, the tools used in physics experiments are conveniently taken and placed, a box switch is not required to be manually opened, automatic opening and closing and matching drawer type storage are adopted, tools are more conveniently taken and placed, when the electric rods 2 are shortened, the electric rods 2 drive the cover plate 3 to drive the tool storage component 4 to move downwards, the bottom of the inner box body 411 is elastically supported through buffer components 5 on two sides of the bottom of the inner wall of an outer box 1, a cushion layer 56 made of rubber material buffers the bottom of the inner box body, and at the same time, the push plate 53 is elastically supported by the elastic force of the first spring 54, the buffer plate 55 is supported by the buffer rod 52, while the second spring 58 elastically supports the buffer plate 55, elastically supports the inner case body 411, the falling inner box body 411 is buffered, so that the inner box body 411 is elastically supported when being collected into the outer box 1, the falling speed is reduced, tools are prevented from being mixed together or damaging some fragile tools due to the vibration of the inner box body 411, the effect of protecting the tools is achieved, the cover plate 3 can be used as a physical experiment platform, the cover plate 3 can be lifted, the height can be conveniently adjusted according to the height of an experimenter, the experiment can be conveniently carried out, be provided with socket 13 through the left top of outer container 1, socket 13 link passes through the wire electricity and connects battery 6, and socket 13 can regard as the power consumption socket for the physics experiment, and the power supply is convenient, need not external power supply, is convenient for carry out the physics experiment in outdoor environment.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A physics experiment appurtenance toolbox which characterized in that includes: an outer box;
the bottom ends of the two electric rods are respectively and fixedly connected to two sides of the bottom of the inner wall of the outer box;
the two sides of the bottom of the cover plate are respectively and fixedly connected to the top ends of the two electric rods;
the top of the tool storage assembly is fixedly arranged at the bottom of the cover plate through two fixing bolts, the tool storage assembly comprises an inner box and five drawers, the top of the inner box is fixedly arranged at the top of the cover plate through two fixing bolts, and the five drawers are arranged inside the inner box;
the bottom of the storage battery is arranged at the bottom of the inner wall of the outer box and is positioned between the opposite sides of the two electric rods;
the two buffer assemblies are respectively arranged on two sides of the top of the storage battery.
2. The auxiliary tool box for physical experiments as claimed in claim 1, wherein an outer box opening is opened at the top of the outer box, and the outer box opening is matched with the cover plate.
3. The physical experiment auxiliary tool box of claim 1, wherein universal wheels are arranged at four corners of the bottom of the outer box.
4. The physical experiment auxiliary tool box of claim 1, wherein the top of the left side of the outer box is provided with a socket, and the top and the bottom of the socket surface are respectively provided with a double-hole socket and a three-hole socket.
5. The physical experiment auxiliary tool box of claim 1, wherein the inner box comprises an inner box body, the top of the inner box body is fixedly mounted at the bottom of the cover plate through two fixing bolts, five groups of support plates are arranged inside the inner box body, and an inner box opening is formed in the surface of the inner box body.
6. The physical experiment auxiliary tool box according to claim 1, wherein the drawer comprises a drawer body, side plates are fixedly connected to the tops of two sides of the drawer body, a stop block is fixedly connected to the left sides of the bottoms of the two side plates, and a handle is fixedly mounted on the right side of the drawer body.
7. The physics experiment auxiliary tool case of claim 1, characterized in that, the buffering subassembly includes the baffle-box, the bottom fixed connection of baffle-box is in one side at the battery top, the buffer pole has all been run through to the both sides at baffle-box top, two the one end fixedly connected with push pedal that the buffer pole is located the baffle-box inside, two fixedly connected with first spring between the bottom of push pedal respectively and the both sides of baffle-box inner wall bottom, two the top fixedly connected with buffer board of buffer pole, the top fixedly connected with bed course of buffer board, the middle part fixedly connected with slide bar of buffer board bottom, the bottom of slide bar runs through the middle part at baffle-box top, the surface that just is located the slide bar between the top of buffer board and baffle-box is provided with the second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225239.3U CN210471297U (en) | 2019-07-31 | 2019-07-31 | Physics experiment appurtenance case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225239.3U CN210471297U (en) | 2019-07-31 | 2019-07-31 | Physics experiment appurtenance case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210471297U true CN210471297U (en) | 2020-05-08 |
Family
ID=70535426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921225239.3U Expired - Fee Related CN210471297U (en) | 2019-07-31 | 2019-07-31 | Physics experiment appurtenance case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210471297U (en) |
-
2019
- 2019-07-31 CN CN201921225239.3U patent/CN210471297U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20210731 |