CN205995477U - A kind of physics teaching is used and can adjust experimental bench - Google Patents
A kind of physics teaching is used and can adjust experimental bench Download PDFInfo
- Publication number
- CN205995477U CN205995477U CN201620862046.9U CN201620862046U CN205995477U CN 205995477 U CN205995477 U CN 205995477U CN 201620862046 U CN201620862046 U CN 201620862046U CN 205995477 U CN205995477 U CN 205995477U
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- CN
- China
- Prior art keywords
- supporting leg
- table top
- experimental bench
- experiment table
- plank
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Abstract
The utility model discloses a kind of physics teaching is used can adjust experimental bench, including testing table top and supporting leg, the upper surface of experiment table top is installed with plank and storage trough, support bar is also installed with the lower section of plank, ammeter, voltmeter and rheostat are installed with the rear of plank, sealing shell is installed with the outer surface of ammeter and voltmeter, it is to avoid electric wire is exposed on the outside of Demonstration table, it is achieved that Demonstration table appearance looks elegant；Supporting leg is fixedly mounted on the lower section of experiment table top, expansion link is installed with the inside of supporting leg, and expansion link is passed through the moving block on supporting leg top and is fixedly connected with the support above supporting leg, sliding rail is installed with the lower section of experiment table top, sliding rail of the support by rotary shaft with experiment table top lower surface is slidably connected, the movement of experimental bench face angle degree is facilitated, universal driving wheel is installed with the bottom of supporting leg so that the position of experimental bench easily can be moved.
Description
Technical field
The utility model is related to teaching experimental base technical field, and specially a kind of physics teaching is used and can adjust experimental bench.
Background technology
Physics is natural science applied one kind, is intuitively experienced by experimental phenomena, is one with experiment as base
Several science, with the interpenetrating of the subjects such as chemistry, geography, astronomy in, obtained rapid development, also promoted which
His subject and the development of technology, in physical teaching process, experimental bench is a kind of requisite facility, by experimental bench
The operation of lecture experiment is carried out, not only allows student that knowledge of textbook is better understood from, the understanding that more student can be allowed deep learns naturally,
Study is combined with practice, and effect is more preferable, but traditional teaching experiment desk function is limited, and student can not be used too close to demonstration
Experimental bench, and experimental bench design is inflexible, either highly all arbitrarily can not the adjusting of the angle of test panel or experimental bench, real
Test table top mostly boarding or steel-wood structure security is low, the close study that these factors can not all allow student personal, give
The teaching of teacher brings a series of inconvenience factor.
Utility model content
For problem above, the utility model provides a kind of physics teaching with can adjust experimental bench, reasonable in design, safety
Property high, can be with the problem in effectively solving background technology.
For achieving the above object, the utility model provides following technical scheme：A kind of physics teaching is used and can adjust experimental bench,
Including testing table top and supporting leg, the upper surface of the experiment table top is installed with plank and storage trough, and storage trough is arranged on
The right side of plank, is also installed with support bar in the lower section of plank, and the support bar is fixedly mounted on the right side of plank, in wood
The rear of plate is installed with ammeter, voltmeter and rheostat, and voltmeter is arranged between ammeter and rheostat, and electric current
Table is arranged on the left side of voltmeter, is installed with sealing shell in the outer surface of ammeter and voltmeter；The supporting leg is fixed
Installed in the lower section of experiment table top, expansion link is installed with the inside of supporting leg, and expansion link is passed through supporting leg top
Moving block be fixedly connected with the support above supporting leg, the support be fixedly mounted on supporting leg and experiment table top between, experiment
The lower section of table top is installed with sliding rail, and sliding rail slip of the support by rotary shaft with experiment table top lower surface connects
Connect, universal driving wheel is installed with the bottom of supporting leg.
Preferably, the right side of the sealing shell is installed with supply socket.
Preferably, rotary screw is installed between the universal driving wheel and supporting leg.
Preferably, the quantity of the supporting leg is two, and two supporting legs are respectively and fixedly installed to test the left and right two of table top
Side.
Compared with prior art, the beneficial effects of the utility model are：The physics teaching is used and can adjust experimental bench, by setting
Expansion link is put, is promoted supporting leg and experiment table top to move up and down under the drive of moving block, so that the height of supporting leg is automatically adjusted,
Make the high high adjustment of experiment table top convenient, support and rotary shaft are set, after determining experiment table surface height, can rotate
Move horizontally under the drive of axle, and coordinate sliding rail, so that the convenient drive experiment of support is moved playing surface, and make
The angle of experiment table top easily can be adjusted, and arrange sealing shell, can be effectively protected ammeter, voltmeter, while increasing
Plus the aesthetic property of experiment table top, universal driving wheel is set, in that context it may be convenient to which the position of mobile experimental bench, the experimental bench are safe,
Student closely can watch, and the knowledge for study specialty has good effect.
Description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1- tests table top；2- supporting leg；3- plank；4- storage trough；5- support bar；6- ammeter；7- voltmeter；8-
Rheostat；9- sealing shell；10- expansion link；11- moving block；12- support；13- sliding rail；14- rotary shaft；15- is universal
Driving wheel；16- supply socket；17- rotary screw.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Embodiment：
Fig. 1 is referred to, the utility model provides a kind of technical scheme：A kind of physics teaching is used and can adjust experimental bench, including
Experiment table top 1 and supporting leg 2, the upper surface for testing table top 1 are installed with plank 3 and storage trough 4, and storage trough 4 is arranged on wood
The right side of plate 3, is also installed with support bar 5 in the lower section of plank 3, and support bar 5 is fixedly mounted on the right side of plank 3, in wood
The rear of plate 3 is installed with ammeter 6, voltmeter 7 and rheostat 8, voltmeter 7 be arranged on ammeter 6 and rheostat 8 it
Between, and ammeter 6 is arranged on the left side of voltmeter 7, is installed with sealing shell in the outer surface of ammeter 6 and voltmeter 7
9, the right side of sealing shell 9 is installed with supply socket 16；Supporting leg 2 is fixedly mounted on the lower section of experiment table top 1, in supporting leg 2
Inside be installed with expansion link 10, and expansion link 10 is passed through moving block 11 and 2 top of supporting leg on 2 top of supporting leg
Support 12 is fixedly connected, and support 12 is fixedly mounted between supporting leg 2 and experiment table top 1, in the lower section fixed installation of experiment table top 1
There is sliding rail 13, sliding rail 13 of the support 12 by rotary shaft 14 with experiment 1 lower surface of table top is slidably connected, in supporting leg 2
Bottom be installed with universal driving wheel 15, be installed with rotary screw 17 between universal driving wheel 15 and supporting leg 2.
Operation principle of the present utility model：
The physics teaching promotes supporting leg 2 and experiment table top 1 rotating with can adjust experimental bench by arranging expansion link 10
Move up and down under the drive of block 11, so that the height of supporting leg 2 is automatically adjusted, make the high high adjustment of experiment table top 1 convenient,
Support 12 and rotary shaft 14 are set, after determining 1 height of experiment table top, can be moved horizontally under the drive of rotary shaft 14, and
And coordinate sliding rail 13, not only move the convenient drive experiment table top 1 of support 12, and make the angle of experiment table top 1
Can easily adjust, sealing shell 9 is set, ammeter 6, voltmeter 7 can be effectively protected, while increasing experiment table top 1
Aesthetic property, universal driving wheel 15 is set, in that context it may be convenient to which the position of mobile experimental bench, the experimental bench are safe, and student is permissible
Closely watch, the knowledge for study specialty has good effect.
Preferred embodiment of the present utility model is the foregoing is only, not in order to limit the utility model, all at this
Any modification, equivalent and improvement that is made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of physics teaching is used and can adjust experimental bench, including testing table top（1）And supporting leg（2）, the experiment table top（1）Upper
Surface is installed with plank（3）And storage trough（4）, and storage trough（4）It is arranged on plank（3）Right side, in plank（3）Under
Side is also installed with support bar（5）, it is characterised in that：The support bar（5）It is fixedly mounted on plank（3）Right side, in wood
Plate（3）Rear be installed with ammeter（6）, voltmeter（7）And rheostat（8）, voltmeter（7）It is arranged on ammeter（6）
And rheostat（8）Between, and ammeter（6）It is arranged on voltmeter（7）Left side, in ammeter（6）And voltmeter（7）Appearance
Face is installed with sealing shell（9）；The supporting leg（2）It is fixedly mounted on experiment table top（1）Lower section, in supporting leg（2）Interior
Portion is installed with expansion link（10）, and expansion link（10）It is passed through supporting leg（2）The moving block on top（11）With supporting leg（2）
The support of top（12）It is fixedly connected, the support（12）It is fixedly mounted on supporting leg（2）With experiment table top（1）Between, in experiment
Table top（1）Lower section be installed with sliding rail（13）, support（12）By rotary shaft（14）With experiment table top（1）Lower surface
Sliding rail（13）It is slidably connected, in supporting leg（2）Bottom be installed with universal driving wheel（15）.
2. a kind of physics teaching according to claim 1 is used and can adjust experimental bench, it is characterised in that：The sealing shell
（9）Right side be installed with supply socket（16）.
3. a kind of physics teaching according to claim 1 is used and can adjust experimental bench, it is characterised in that：The universal driving wheel
（16）And supporting leg（2）Between be installed with rotary screw（17）.
4. a kind of physics teaching according to claim 1 is used and can adjust experimental bench, it is characterised in that：The supporting leg（2）'s
Quantity is two, and two supporting legs（2）It is respectively and fixedly installed to test table top（1）The left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620862046.9U CN205995477U (en) | 2016-08-11 | 2016-08-11 | A kind of physics teaching is used and can adjust experimental bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620862046.9U CN205995477U (en) | 2016-08-11 | 2016-08-11 | A kind of physics teaching is used and can adjust experimental bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205995477U true CN205995477U (en) | 2017-03-08 |
Family
ID=58198435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620862046.9U Expired - Fee Related CN205995477U (en) | 2016-08-11 | 2016-08-11 | A kind of physics teaching is used and can adjust experimental bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205995477U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781930A (en) * | 2017-03-09 | 2017-05-31 | 刘乐凝 | A kind of physics teaching experiment platform |
| CN107607139A (en) * | 2017-09-27 | 2018-01-19 | 李晨阳 | A kind of multi-functional physical test platform |
-
2016
- 2016-08-11 CN CN201620862046.9U patent/CN205995477U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781930A (en) * | 2017-03-09 | 2017-05-31 | 刘乐凝 | A kind of physics teaching experiment platform |
| CN107607139A (en) * | 2017-09-27 | 2018-01-19 | 李晨阳 | A kind of multi-functional physical test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20170811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |