CN218676295U - Physics experiment teaching aid with altitude mixture control - Google Patents
Physics experiment teaching aid with altitude mixture control Download PDFInfo
- Publication number
- CN218676295U CN218676295U CN202221780243.8U CN202221780243U CN218676295U CN 218676295 U CN218676295 U CN 218676295U CN 202221780243 U CN202221780243 U CN 202221780243U CN 218676295 U CN218676295 U CN 218676295U
- Authority
- CN
- China
- Prior art keywords
- teaching aid
- supporting shoe
- adjusting
- experiment teaching
- slide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a physics experiment teaching aid technical field, concretely relates to physics experiment teaching aid with altitude mixture control, including the slide, the lower extreme of slide is provided with the supporting shoe, and the lower extreme through connection of supporting shoe has the regulation pole, and the one end of adjusting the pole is provided with the adjusting button, and the lower extreme of supporting shoe is provided with the base, and the upper end of base is seted up flutedly, and the supporting shoe is to agree with the recess to be connected, and one side of slide is provided with the platform, and the lower extreme of platform is connected with electric push rod. The utility model overcomes prior art's is not enough, through being provided with regulation pole and supporting shoe, the manual slide that lifts up of student for the regulation button of pole one end is adjusted in manual utilization, thereby make this physics experiment teaching aid be difficult to press from both sides when adjusting the supporting shoe in one's hands and can not cause the unnecessary injury, make the rotation of adjusting the pole and pass through the adjusting button and remove the supporting shoe, make the student know the distance of supporting shoe through setting up of measuring line, thereby make things convenient for the better physics experiment result that reachs of student.
Description
Technical Field
The utility model relates to a physics experiment teaching aid technical field specifically is a physics experiment teaching aid with altitude mixture control.
Background
Physics is the leading subject of natural science, and physics studies the most basic motion form and rule of substances, thus becoming the research foundation of other natural science subjects, and the theoretical structure of the physics fully uses mathematics as the working language of the physics, and experiments are the only standard for checking the correctness of theories, which is the most precise natural science subject at present.
But thereby current physics experiment teaching aid presss from both sides easily when adjusting the supporting shoe in hand and causes the unnecessary injury, and the contact on current physics experiment teaching aid slide and ground can form the abrupt slope to make and cause unsafe result to the physics experiment.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
a physical experiment teaching aid with height adjustment comprises a slideway, wherein a supporting block is arranged at the lower end of the slideway, an adjusting rod is connected to the lower end of the supporting block in a penetrating manner, an adjusting button is arranged at one end of the adjusting rod, a base is arranged at the lower end of the supporting block, a groove is formed in the upper end of the base, the supporting block is in fit connection with the groove, a platform is arranged on one side of the slideway, an electric push rod is connected to the lower end of the platform, a motor is arranged on one side of the electric push rod, and a supporting plate is connected to the electric push rod and the lower end of the motor;
the adjusting rod is embedded in the groove, and the electric push rod and the motor are arranged in a linkage mode.
Preferably, the slide and the both ends of platform all are provided with the lug, one side of platform is provided with rubber baffle.
Preferably, a control key is arranged on one side of the upper end of the supporting plate, and anti-slip pads are arranged on the lower ends of the supporting plate and the base.
Preferably, the lower end of one side of the slide is connected with a connecting block, and the lower end of the connecting block is connected with a rotating shaft.
Preferably, the two ends of the rotating shaft are both connected with fixing blocks, and the fixing blocks are fixedly connected with the base.
Preferably, one side of the upper end of the base is provided with measuring lines which are distributed in an equidistant arrangement mode.
The embodiment of the utility model provides a physics experiment teaching aid with altitude mixture control possesses following beneficial effect: this physics experiment teaching aid is difficult to press from both sides in hand when adjusting the supporting shoe thereby can not cause the unnecessary injury, and this physics experiment teaching aid slide can not form the abrupt slope with the contact on ground to it is more accurate to make to the physics experiment structure.
1. Through being provided with regulation pole and supporting shoe, the manual slide that lifts up of student for the manual knob that adjusts pole one end that utilizes, thereby make this physics experiment teaching aid be difficult to press from both sides in one's hands and can not cause the unnecessary injury when adjusting the supporting shoe, make the rotation of adjusting the pole through the knob remove the supporting shoe, make the student clear the distance of supporting shoe through setting up of measuring line, thereby make things convenient for the better physics experiment result that reachs of student.
2. Through being provided with platform and electric push rod, after the mobile position was confirmed to the supporting shoe, place the slide, the manual control key that presses down makes to utilize the motor to drive electric push rod again to drive the platform and reciprocate, make this physics experiment teaching aid slide can not form the abrupt slope with the contact on ground, thereby make to experiment the structure more accurate to the physics.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fixing block of the present invention;
fig. 3 is a schematic diagram of the structure of the supporting plate of the present invention.
In the figure: 1. a slideway; 2. a bump; 3. a platform; 4. a rubber baffle; 5. a control key; 6. a support plate; 7. an electric push rod; 8. a motor; 9. a support block; 10. a base; 11. adjusting a rod; 12. an adjusting knob; 13. a groove; 14. connecting blocks; 15. a rotating shaft; 16. a fixed block; 17. measuring a line; 18. a non-slip mat.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, a physics experiment teaching aid with altitude mixture control, including slide 1, slide 1's lower extreme is provided with supporting shoe 9, the lower extreme through connection of supporting shoe 9 has regulation pole 11, the one end of adjusting pole 11 is provided with adjusting button 12, the lower extreme of supporting shoe 9 is provided with base 10, base 10's upper end is seted up fluted 13, and supporting shoe 9 is agreeable with recess 13 and is connected, one side of slide 1 is provided with platform 3, platform 3's lower extreme is connected with electric push rod 7, one side of electric push rod 7 is provided with motor 8, electric push rod 7 is connected with backup pad 6 with motor 8's lower extreme, it is embedded in recess 13's inside to adjust pole 11, electric push rod 7 sets up for the linkage with motor 8, thereby it can not cause unnecessary injury to make this physics experiment teaching aid be difficult to press from both sides hand when adjusting supporting shoe 9, and make this physics experiment slide 1 can not form the abrupt slope with the contact on ground and make it more accurate to physics experiment structure.
Specifically, referring to fig. 1, the two ends of the slide way 1 and the platform 3 are both provided with the bumps 2, and one side of the platform 3 is provided with the rubber baffle 4, so that the tested vehicle cannot be damaged.
Specifically, referring to fig. 1-3, the control key 5 is disposed on one side of the upper end of the supporting plate 6, and the anti-slip pads 18 are disposed on the lower ends of the supporting plate 6 and the base 10, so that the physical experiment teaching aid has stability.
Specifically, referring to fig. 2, the lower end of one side of the chute 1 is connected to a connecting block 14, and the lower end of the connecting block 14 is connected to a rotating shaft 15, so that the chute 1 can be inclined.
Specifically, referring to fig. 2, the two ends of the rotating shaft 15 are both connected with fixing blocks 16, and the fixing blocks 16 are fixedly connected with the base 10, so that the rotating shaft 15 is movably connected with the fixing blocks 16.
Specifically, referring to fig. 1-2, the measuring lines 17 are arranged on one side of the upper end of the base 10, and the measuring lines 17 are arranged at equal intervals, so that the trainee can know the distance between the supporting blocks 9, and the trainee can obtain the physical experiment result better.
The working principle is as follows: the manual slide 1 that lifts up of student, make the manual knob 12 who adjusts 11 one ends of pole that utilizes, make adjust pole 11 and pass through knob 12's rotation and remove supporting shoe 9, make this physics experiment teaching aid be difficult to press from both sides in one's hands when adjusting supporting shoe 9 and thereby can not cause the unnecessary injury, make the student clear supporting shoe 9's distance through setting up of measuring line 17, thereby make things convenient for the better physics experiment result that reachs of student, supporting shoe 9 confirms behind the shift position, put down slide 1, manually press down control key 5 again and make and utilize motor 8 to drive electric putter 7, thereby drive platform 3 reciprocates, make this physics experiment teaching aid slide 1 can not form the abrupt slope with the contact on ground, thereby make to be more accurate to the physics experiment structure.
Claims (6)
1. The physical experiment teaching aid with the height adjustment function comprises a slide way (1) and is characterized in that a supporting block (9) is arranged at the lower end of the slide way (1), an adjusting rod (11) is connected to the lower end of the supporting block (9) in a penetrating mode, an adjusting button (12) is arranged at one end of the adjusting rod (11), a base (10) is arranged at the lower end of the supporting block (9), a groove (13) is formed in the upper end of the base (10), the supporting block (9) is in fit connection with the groove (13), a platform (3) is arranged on one side of the slide way (1), an electric push rod (7) is connected to the lower end of the platform (3), a motor (8) is arranged on one side of the electric push rod (7), and a supporting plate (6) is connected to the lower ends of the electric push rod (7) and the motor (8);
the adjusting rod (11) is embedded in the groove (13), and the electric push rod (7) and the motor (8) are arranged in a linkage mode.
2. The physical experiment teaching aid with height adjustment according to claim 1, characterized in that both ends of slide (1) and platform (3) are provided with lug (2), one side of platform (3) is provided with rubber baffle (4).
3. The physics experiment teaching aid with height-adjusting according to claim 1, characterized in that, control key (5) have been seted up to upper end one side of backup pad (6), the lower extreme of backup pad (6) and base (10) all is provided with slipmat (18).
4. The physical experiment teaching aid with height-adjusting according to claim 1, characterized in that, one side lower extreme of slide (1) is connected with connecting block (14), the lower extreme of connecting block (14) is connected with rotation axis (15).
5. A physics experiment teaching aid with height-adjusting according to claim 4, characterized in that the both ends of rotation axis (15) are all connected with fixed block (16), fixed block (16) and base (10) fixed connection.
6. The physics experiment teaching aid with height-adjusting according to claim 1, characterized in that, the upper end one side of base (10) is provided with measuring line (17), and measuring line (17) all are the equidistance and arrange the distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221780243.8U CN218676295U (en) | 2022-07-12 | 2022-07-12 | Physics experiment teaching aid with altitude mixture control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221780243.8U CN218676295U (en) | 2022-07-12 | 2022-07-12 | Physics experiment teaching aid with altitude mixture control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218676295U true CN218676295U (en) | 2023-03-21 |
Family
ID=85553624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221780243.8U Active CN218676295U (en) | 2022-07-12 | 2022-07-12 | Physics experiment teaching aid with altitude mixture control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218676295U (en) |
-
2022
- 2022-07-12 CN CN202221780243.8U patent/CN218676295U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218676295U (en) | Physics experiment teaching aid with altitude mixture control | |
| CN202505534U (en) | Medical traction neck collar | |
| CN208260080U (en) | A kind of physical training device for physical education | |
| CN210933576U (en) | Adjustable physical training device | |
| CN210057293U (en) | Leg pressing training device for sports | |
| CN214436238U (en) | Leg muscle exercising device for bone fracture rehabilitation training | |
| CN213271790U (en) | Adjustable measuring tool for building construction | |
| CN212914341U (en) | High jump device for track and field sports | |
| CN213491828U (en) | Rehabilitation training device | |
| CN214083696U (en) | Drawing board for preschool education of children | |
| CN212880833U (en) | Walking rehabilitation training device | |
| CN208244123U (en) | A kind of Multifunctional sports teaching aid | |
| CN208426579U (en) | Outdoor body-building device | |
| CN209813538U (en) | Blackboard newspaper | |
| CN211188979U (en) | Leg pressing device for sports | |
| CN220817328U (en) | Adjusting support bracket | |
| CN220360419U (en) | Portable urine flow rate high-efficiency tester | |
| CN211097347U (en) | Indoor pull-up training device | |
| CN212181717U (en) | Riding teaching auxiliary device | |
| CN218292707U (en) | Assembly type structure observation platform based on BIM technology | |
| CN212262258U (en) | Balance function training device | |
| CN210612783U (en) | Recovered branch of academic or vocational study is with multi-functional recovered exerciser | |
| CN212395766U (en) | Aerobics exercises pliability training frame | |
| CN212621053U (en) | Novel intelligent body fat scale | |
| CN216487151U (en) | Wide-viewing-angle liquid crystal display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |