CN205984026U - Demonstration platform for high school physics experiments - Google Patents
Demonstration platform for high school physics experiments Download PDFInfo
- Publication number
- CN205984026U CN205984026U CN201620515373.7U CN201620515373U CN205984026U CN 205984026 U CN205984026 U CN 205984026U CN 201620515373 U CN201620515373 U CN 201620515373U CN 205984026 U CN205984026 U CN 205984026U
- Authority
- CN
- China
- Prior art keywords
- platen
- base
- high school
- physics experiments
- demonstration platform
- 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.)
- Expired - Fee Related
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model discloses a demonstration platform for high school physics experiments, the on -line screen storage device comprises a base, the fixed platen that is provided with in top of base, the middle part position department of being close to that the base is inside is provided with the mounting panel, the middle part position department of mounting panel is provided with hydraulic telescoping rod, hydraulic telescoping rod's output is provided with movable demonstration platform board, the face department of platen is provided with the cooperation the logical groove that activity demonstration platform board was used, the bottom symmetry of platen is provided with the first drawer of accomodating more than two, the interior bottom of base is provided with the second and takes in the drawer, this device is to student when demonstrating, can be through the hydraulic telescoping rod demonstration platform board certain height that rises that will move about, and the student at the rear of being convenient for observes, and activity demonstration platform board is accomodate and is being led to the inslot under the normality, does not influence the normal use of platen, and this device has the storing ability of preferred, all kinds of experimental device of convenient storage.
Description
Technical field
This utility model is related to a kind of Demonstration table of physics experiments of high school.
Background technology
In physics experiments of high school, need teacher that the demonstration of Physical Experiment is carried out on Demonstration table, then student follows and teaches
The step of teacher completes to test, and reaches practice effect, but the height of Demonstration table of the prior art is fixing, therefore work as part
It is impossible to observe that the experiment of Demonstration table carries out step, reduces the learning efficiency when height of student is not enough.
Content of the invention
The technical problems to be solved in the utility model is to provide a kind of Demonstration table of physics experiments of high school, and this device is in pin
When student is demonstrated, active presentation platen can be risen by certain height by hydraulically extensible bar, be easy at rear
Raw observation, active presentation platen is incorporated in groove under normal conditions, does not affect the normal use of platen, and this device has preferably
Storing ability, all kinds of experiment equipment of convenient for collecting.
For solving the above problems, this utility model adopts the following technical scheme that：
A kind of Demonstration table of physics experiments of high school, including base, the top of described base is fixedly installed platen, described
It is combined with right-angle connector, described right-angle connector is respectively and described platen and described base between platen and described base
It is combined with the first screw, at the close medium position of described chassis interior, is provided with supporting plate, the internal symmetry of described base sets
It is equipped with the right angle support member of four described supporting plates of cooperation, at the medium position of described supporting plate, be provided with hydraulically extensible bar,
The outfan of described hydraulically extensible bar is provided with active presentation platen, is provided with the described activity of cooperation and drills at the plate face of described platen
Show the groove of platen, the bottom symmetrical of described platen is provided with plural first storage drawer, the inner bottom of described base
Portion is provided with the second storage drawer.
Preferably, it is provided with rib at the close outer fix of described platen, described rib blocks described platen respectively
Left and right and rear side.
Preferably, it is symmetrically arranged with two guide rails at the medium position of described base, set above two described guide rails
It is equipped with step of standing, the bottom of described step of standing is provided with the guide rail bar coordinating described guide rail.
Preferably, each step surface of described step of standing is provided with antiskid pedal.
Preferably, the surface of described platen is provided with protection board, and described protection board is glass plate or plastic plate, described protection
Plate is located at the inner side of described rib.
The beneficial effects of the utility model are：This device, when being demonstrated for student, can pass through hydraulically extensible bar
Active presentation platen is risen certain height, is easy to the observation of students at rear, active presentation platen is incorporated under normal conditions
In groove, do not affect the normal use of platen, this device has preferably storing ability, all kinds of experiment equipment of convenient for collecting, basis
The structure of device is relatively simple, and cost is more cheap, is suitable for promoting the use of.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus make apparent clear and definite to protection domain of the present utility model
Define.
Refering to a kind of Demonstration table of the physics experiments of high school shown in Fig. 1, including base 1, the top of described base 1 is fixed
Be provided with platen 2, between described platen 2 and described base 1, be combined with right-angle connector 3, described right-angle connector 3 respectively with institute
State and between platen 2 and described base 1, be combined with the first screw 301, be provided with the close medium position within described base 1 and prop up
Frame plate 4, the internal symmetry of described base 1 is provided with the right angle support member 5 of four described supporting plates 4 of cooperation, described supporting plate 4
Medium position at be provided with hydraulically extensible bar 6, the outfan of described hydraulically extensible bar 6 is provided with active presentation platen 7, described
It is provided with the groove coordinating described active presentation platen 7 at the plate face of platen 2（Not shown）, the bottom symmetrical of described platen 2
It is provided with plural first storage drawer 8, the inner bottom part of described base 1 is provided with the second storage drawer 9.
A preferred embodiment in this utility model, is provided with rib 211 at the close outer fix of described platen 2,
Described rib 211 blocks the left and right and rear side of described platen 2 respectively.
A preferred embodiment in this utility model, is symmetrically arranged with two guide rails at the medium position of described base 1
111, it is provided with step 112 of standing above two described guide rails 111, the described bottom standing step 112 is provided with cooperation
The guide rail bar 113 of described guide rail 111.
A preferred embodiment in this utility model, each step surface of described step 112 of standing is provided with anti-
Sliding pedal 114.
A preferred embodiment in this utility model, the surface of described platen 2 is provided with protection board 221, described protection
Plate 221 is glass plate, and described protection board 221 is located at the inner side of described rib 211.
The beneficial effects of the utility model are：This device, when being demonstrated for student, can pass through hydraulically extensible bar
Active presentation platen is risen certain height, is easy to the observation of students at rear, active presentation platen is incorporated under normal conditions
In groove, do not affect the normal use of platen, this device has preferably storing ability, all kinds of experiment equipment of convenient for collecting, basis
The structure of device is relatively simple, and cost is more cheap, is suitable for promoting the use of.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model will
Protection domain is asked to be defined by appending claims and its equivalent.
Claims (4)
1. a kind of Demonstration table of physics experiments of high school it is characterised in that：Including base, the top of described base is fixedly installed
Platen, is combined with right-angle connector between described platen and described base, described right-angle connector respectively with described platen and institute
State and between base, be combined with the first screw, at the close medium position of described chassis interior, be provided with supporting plate, described base
Internal symmetry is provided with the right angle support member of four described supporting plates of cooperation, is provided with liquid at the medium position of described supporting plate
Pressure expansion link, the outfan of described hydraulically extensible bar is provided with active presentation platen, is provided with cooperation at the plate face of described platen
The groove of described active presentation platen, the bottom symmetrical of described platen is provided with plural first storage drawer, described
The inner bottom part of base is provided with the second storage drawer, is symmetrically arranged with two guide rails at the medium position of described base, at two
The top of described guide rail is provided with step of standing, and the bottom of described step of standing is provided with the guide rail bar coordinating described guide rail.
2. physics experiments of high school according to claim 1 Demonstration table it is characterised in that：The close outside of described platen
It is provided with rib, described rib blocks the left and right of described platen and rear side respectively at position.
3. physics experiments of high school according to claim 1 Demonstration table it is characterised in that：Each of described step of standing
Antiskid pedal is provided with step surface.
4. physics experiments of high school according to claim 2 Demonstration table it is characterised in that：The surface setting of described platen
There is protection board, described protection board is glass plate or plastic plate, described protection board is located at the inner side of described rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515373.7U CN205984026U (en) | 2016-05-31 | 2016-05-31 | Demonstration platform for high school physics experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515373.7U CN205984026U (en) | 2016-05-31 | 2016-05-31 | Demonstration platform for high school physics experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984026U true CN205984026U (en) | 2017-02-22 |
Family
ID=58019925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620515373.7U Expired - Fee Related CN205984026U (en) | 2016-05-31 | 2016-05-31 | Demonstration platform for high school physics experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205984026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968475A (en) * | 2019-05-20 | 2020-11-20 | 郑州幼儿师范高等专科学校 | Simulation model for preschool education major teaching |
-
2016
- 2016-05-31 CN CN201620515373.7U patent/CN205984026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968475A (en) * | 2019-05-20 | 2020-11-20 | 郑州幼儿师范高等专科学校 | Simulation model for preschool education major teaching |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180531 |