CN208340762U - A kind of physical experiment table convenient for operation demonstration - Google Patents
A kind of physical experiment table convenient for operation demonstration Download PDFInfo
- Publication number
- CN208340762U CN208340762U CN201820272780.9U CN201820272780U CN208340762U CN 208340762 U CN208340762 U CN 208340762U CN 201820272780 U CN201820272780 U CN 201820272780U CN 208340762 U CN208340762 U CN 208340762U
- Authority
- CN
- China
- Prior art keywords
- groove
- experiment
- experimental
- baffle plate
- experimental facilities
- 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
Links
Landscapes
- Instructional Devices (AREA)
Abstract
The utility model discloses a kind of physical experiment tables convenient for operation demonstration, including experimental bench ontology, experimental bench body upper part two sides are provided with sliding slot, its sliding slot bottom is welded with spring, and the spring other end is welded with experiment desktop, the experimental bench body interior is fixedly connected with telescopic cylinder, and telescopic cylinder top is fixedly connected with lower baffle plate, the lower baffle plate upper surface is fixedly connected with sleeve, portable pillar is installed in its sleeve, and movable top end is fixedly connected with experimental facilities case, the experimental facilities box top is fixedly connected with overhead gage, convex block is provided on rear side of the experiment desktop, the first groove is provided on front side of the lower baffle plate.This utilizes flexible and Principle of Rotating convenient for the physical experiment table that operation is demonstrated; the flexible of experimental facilities is driven by cylinder; protect experimental facilities; rotate experimental facilities by rotary moveable column simultaneously; so that student is had sufficient understanding and understanding to experimental implementation, facilitates operation and demonstration of the teacher to experiment.
Description
Technical field
The utility model relates to teaching tool for physical experiments technical field, specially a kind of physics convenient for operation demonstration is real
Test platform.
Background technique
Physics is to study the subject of the motion of matter most typically rule and substance basic structure, as taking the lead for natural science
Subject, physics research become greatly to universe, as low as all substances such as elementary particle most basic forms of motion and rule
The Research foundation of other each natural branch of science, its theoretical construct make full use of mathematics as oneself working language, with
It tests as the sole criterion for examining theoretical correctness, it is a current most accurate natural science subject.
It to be used in the teaching of physics and arrive experimental bench, thus make student more abundant deep to the understanding of physical knowledge,
But experimental facilities is fixed on experimental bench in existing physical experiment table so that teacher carry out operation demonstration when, platform Students '
It can not all see the operating process of experimental facilities and the display data of experimental facilities, while test the experimental facilities on desktop
It is long-term it is exposed outside, dust can be accumulated on experimental facilities, and experimental facilities is easy to be damaged.
Utility model content
The purpose of this utility model is to provide a kind of physical experiment tables convenient for operation demonstration, to solve above-mentioned background skill
The existing physical experiment table proposed in art can not allow whole students see the operating process of teacher and experimental bench it is long-term it is exposed
Outer the problem of accumulating dust and experimental facilities is damaged.
To achieve the above object, the utility model provides the following technical solutions: a kind of Physical Experiment convenient for operation demonstration
Platform, including experimental bench ontology, experimental bench body upper part two sides are provided with sliding slot, and sliding slot bottom is welded with spring, and bullet
The spring other end is welded with experiment desktop, and the experimental bench body interior is fixedly connected with telescopic cylinder, and telescopic cylinder top is solid
Surely it is connected with lower baffle plate, the lower baffle plate upper surface is fixedly connected with sleeve, and portable pillar, and movable capital are equipped in sleeve
End is fixedly connected with experimental facilities case, and the experimental facilities box top is fixedly connected with overhead gage, sets on rear side of the experiment desktop
It is equipped with convex block, the first groove is provided on front side of the lower baffle plate, is provided with the second groove on front side of the overhead gage, the experiment is set
Standby case front is equipped with drawer.
Preferably, the sliding slot and laboratory table board ends are T-shaped structure, and sliding slot size and laboratory table board ends
Size matches, and track length is greater than laboratory table board width.
Preferably, the experiment desktop and overhead gage overall width are equal to experimental bench body width, and overhead gage width is less than
Lower block board width, and the experimental facilities case between lower baffle plate and overhead gage is ladder structure of right angle.
Preferably, the experimental facilities case constitutes rotary moveable structure by sleeve and portable pillar and lower baffle plate, and tests
The rotation angle of equipment box is 0-360 °.
Preferably, first groove is identical as the second groove structure, the first groove and the second groove size and convex block
Size matches, and convex block, the first groove and the second groove are respectively arranged with and at least five groups, and convex block, the first groove
Setting is corresponded to each other respectively on experiment desktop, lower baffle plate and overhead gage with the second groove.
Compared with prior art, the utility model has the beneficial effects that should be utilized convenient for the physical experiment table of operation demonstration
Flexible and Principle of Rotating drives the flexible of experimental facilities by cylinder, realize experimental facilities on experimental bench takeing in
Operation is stretched out, experimental facilities is protected, while rotate experimental facilities by rotary moveable column, there is student to experimental implementation
Adequately understand and recognize, facilitates operation and demonstration of the teacher to experiment.Sliding slot and laboratory table board ends are T-shaped knot
Structure, and sliding slot size and laboratory table board ends size match, and track length is greater than laboratory table board width, sliding slot and experiment
Desktop both ends are T-shaped structure, and sliding slot size and laboratory table board ends size match, and make to test desktop in experimental bench
Installation on ontology is more secured, and track length is greater than laboratory table board width, so that sliding slot bottom is installed spring, passes through spring
Make to test desktop and experimental bench ontology constitutes secured connection structure, so that experiment desktop be made not taken out from experimental bench ontology
Out, experiment desktop and overhead gage overall width be equal to experimental bench body width, and overhead gage width be less than lower block board width, and under
Experimental facilities case between baffle and overhead gage is ladder structure of right angle, and experiment desktop and overhead gage overall width are equal to the experiment playscript with stage directions
Body width, by testing the splicing of desktop and overhead gage, constitutes reality when experimental facilities case is incorporated into experimental bench body interior
The desktop for testing playscript with stage directions body uses experimental bench ontology for student, and overhead gage width is less than lower block board width, makes overhead gage and lower baffle plate
Equal in magnitude with experimental facilities case top and bottom, the experimental facilities case between lower baffle plate and overhead gage is ladder structure of right angle, convenient
The operation of experimental facilities case, observation convenient for academics and students to experimental result, experimental facilities case pass through sleeve and portable pillar
Constitute rotary moveable structure with lower baffle plate, and the rotation angle of experimental facilities case is 0-360 °, experimental facilities case by sleeve and
The rotary moveable structure that portable pillar and lower baffle plate are constituted, enables teacher's rotation test equipment box, to make student in all directions
Can see operation of the teacher to experimental facilities case, the first groove is identical as the second groove structure, the first groove and second
Groove size matches with bump size, and convex block, the first groove and the second groove are respectively arranged with and at least five groups, and
Convex block, the first groove and the second groove correspond to each other setting on experiment desktop, lower baffle plate and overhead gage respectively, pass through size phase
It coincide and the corresponding convex block in position, the first groove and the second groove makes to test realization jail between desktop and lower baffle plate and overhead gage
Gu splicing.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is enlarged structure schematic diagram at B in the utility model Fig. 1；
Fig. 4 is the mounting structure schematic diagram of the utility model experimental facilities case；
Fig. 5 is the overlooking structure diagram that the utility model experimental facilities case takes in experimental bench ontology；
Fig. 6 is overlooking structure diagram when the utility model experimental bench ontology uses；
Fig. 7 is enlarged structure schematic diagram at C in the utility model Fig. 5；
Fig. 8 is enlarged structure schematic diagram at D in the utility model Fig. 6.
In figure: 1, experimental bench ontology, 2, sliding slot, 3, spring, 4, experiment desktop, 5, telescopic cylinder, 6, lower baffle plate, 7, set
Cylinder, 8, portable pillar, 9, experimental facilities case, 10, overhead gage, 11, convex block, the 12, first groove, the 13, second groove, 14, drawer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-8 is please referred to, the utility model provides a kind of technical solution: a kind of physical experiment table convenient for operation demonstration,
Including experimental bench ontology 1,1 top two sides of experimental bench ontology are provided with sliding slot 2, and 2 bottom of sliding slot is welded with spring 3, and spring 3
The other end is welded with experiment desktop 4, and sliding slot 2 and experiment 4 both ends of desktop are T-shaped structure, and 2 size of sliding slot and laboratory table
4 both ends size of plate matches, and 2 length of sliding slot is greater than experiment 4 width of desktop, and sliding slot 2 and experiment 4 both ends of desktop are " T "
Character form structure, and 2 size of sliding slot and experiment 4 both ends size of desktop match, and make to test peace of the desktop 4 on experimental bench ontology 1
Dress is more secured, and 2 length of sliding slot is greater than experiment 4 width of desktop, so that 2 bottom of sliding slot is installed spring 3, makes reality by spring 3
It tests desktop 4 and experimental bench ontology 1 constitutes secured connection structure, so that experiment desktop 4 be made not taken out from experimental bench ontology 1
Out, experiment desktop 4 and 10 overall width of overhead gage are equal to 1 width of experimental bench ontology, and 10 width of overhead gage is wide less than lower baffle plate 6
Degree, and the experimental facilities case 9 between lower baffle plate 6 and overhead gage 10 is ladder structure of right angle, and experiment desktop 4 and overhead gage 10 are total
Width be equal to 1 width of experimental bench ontology, when experimental facilities case 9 is incorporated into experimental bench 1 inside of ontology, by experiment desktop 4 with
The splicing of overhead gage 10 constitutes the desktop of experimental bench ontology 1, uses experimental bench ontology 1 for student, 10 width of overhead gage is less than
6 width of lower baffle plate keeps overhead gage 10 and lower baffle plate 6 and 9 top and bottom of experimental facilities case equal in magnitude, lower baffle plate 6 and overhead gage 10
Between experimental facilities case 9 be ladder structure of right angle, facilitate the operation of experimental facilities case 9, convenient for academics and students to experiment
As a result observation is fixedly connected with telescopic cylinder 5 inside experimental bench ontology 1, and 5 top of telescopic cylinder is fixedly connected with lower baffle plate
6,6 upper surface of lower baffle plate is fixedly connected with sleeve 7, portable pillar 8 is equipped in sleeve 7, and 8 top of portable pillar is fixedly connected with
Experimental facilities case 9, experimental facilities case 9 constitute rotary moveable structure, and experimental facilities by sleeve 7 and portable pillar 8 and lower baffle plate 6
The rotation angle of case 9 is 0-360 °, the rotary moveable knot that experimental facilities case 9 is made up of sleeve 7 and portable pillar 8 and lower baffle plate 6
Structure enables teacher's rotation test equipment box 9, to make students in all directions that teacher can be seen to experimental facilities case 9
It operates, overhead gage 10 is fixedly connected at the top of experimental facilities case 9, test and be provided with convex block 11 on rear side of desktop 4,6 front side of lower baffle plate
It is provided with the first groove 12, the first groove 12 is identical as 13 structure of the second groove, 13 size of the first groove 12 and the second groove
It matches with 11 size of convex block, and convex block 11, the first groove 12 and the second groove 13 are respectively arranged with and at least five groups, and
Convex block 11, the first groove 12 and the second groove 13 correspond to each other setting on experiment desktop 4, lower baffle plate 6 and overhead gage 10 respectively,
It is matched by size and the corresponding convex block 11 in position, the first groove 12 and the second groove 13 makes to test desktop 4 and lower baffle plate 6
Securely splicing is realized between overhead gage 10, is provided with the second groove 13 on front side of overhead gage 10,9 front of experimental facilities case is equipped with
Drawer 14.
Working principle: when using the physical experiment table demonstrated convenient for operation, it is necessary first to this convenient for operation demonstration
Each building block of physical experiment table checked, check this convenient for operation demonstration each building block of physical experiment table whether deposit
Damaging, after checking that confirmation is errorless, will experiment desktop 4 to pulling out on front side of experimental bench ontology 1, test 4 rear side of desktop at this time
Spring 3 is stretched, and experimental facilities case 9 is moved up out of experimental bench ontology 1 by the effect of telescopic cylinder 5 in experimental bench ontology 1,
When 9 bottom lower baffle plate of experimental facilities case, 6 upper surface and experiment 4 upper surface of desktop are located at sustained height, experimental facilities case 9 is no longer
Rise, unclamp experiment desktop 4, experiment desktop 4 by spring 3 elastic force effect move backward, and by rear side convex block 11 with
6 the first groove 12 of front side of lower baffle plate and lower baffle plate 6 realize splicing, and teacher carries out experimental implementation using experimental facilities case 9, and passes through
9 bottom portable pillar 8 of experimental facilities case rotates experimental facilities case 9, allows all students that teacher can be seen to experimental facilities case 9
Experimental facilities case 9 is rotated extremely after the completion of experiment and experimental bench ontology 1 is in 0 °, and make the trapezoidal of experimental facilities case 9 by operation
Inclined-plane is located at front side, experiment desktop 4 is pulled out from experimental bench ontology 1, experimental facilities case 9 is acted on by telescopic cylinder 5 at this time
It moves down, when 9 top overhead gage of experimental facilities case, 10 upper surface is located at sustained height with experiment 4 upper surface of desktop, experiment
Equipment box 9 no longer declines, and experimental facilities case 9 is incorporated into inside experimental bench ontology 1, unclamp experiment desktop 4, experiment desktop 4 by
The elastic force effect of spring 3 moves backward, and passes through rear side convex block 11 and 10 the second groove 13 of front side of overhead gage and overhead gage 10
It realizes splicing, and together forms the desktop of experimental bench ontology 1 with overhead gage 10, here it is the physics convenient for operation demonstration is real
Test the use process of platform.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of physical experiment table convenient for operation demonstration, including experimental bench ontology (1), it is characterised in that: the experiment playscript with stage directions
Body (1) top two sides are provided with sliding slot (2), and sliding slot (2) bottom is welded with spring (3), and spring (3) other end is welded with reality
It tests desktop (4), is fixedly connected with telescopic cylinder (5) inside the experimental bench ontology (1), and the fixed company in telescopic cylinder (5) top
It is connected to lower baffle plate (6), lower baffle plate (6) upper surface is fixedly connected with sleeve (7), is equipped with portable pillar in sleeve (7)
(8), and portable pillar (8) top is fixedly connected with experimental facilities case (9), is fixedly connected at the top of the experimental facilities case (9)
Baffle (10), experiment desktop (4) rear side are provided with convex block (11), are provided with the first groove on front side of the lower baffle plate (6)
(12), it is provided with the second groove (13) on front side of the overhead gage (10), experimental facilities case (9) front is equipped with drawer
(14).
2. a kind of physical experiment table convenient for operation demonstration according to claim 1, it is characterised in that: the sliding slot (2)
It is T-shaped structure with experiment desktop (4) both ends, and sliding slot (2) size and experiment desktop (4) both ends size match, and
And sliding slot (2) length is greater than experiment desktop (4) width.
3. a kind of physical experiment table convenient for operation demonstration according to claim 1, it is characterised in that: the experiment desktop
(4) it is equal to experimental bench ontology (1) width with overhead gage (10) overall width, and overhead gage (10) width is less than lower baffle plate (6) width,
And the experimental facilities case (9) between lower baffle plate (6) and overhead gage (10) is ladder structure of right angle.
4. a kind of physical experiment table convenient for operation demonstration according to claim 1, it is characterised in that: the experimental facilities
Case (9) constitutes rotary moveable structure, and the rotation of experimental facilities case (9) by sleeve (7) and portable pillar (8) and lower baffle plate (6)
Angle is 0-360 °.
5. a kind of physical experiment table convenient for operation demonstration according to claim 1, it is characterised in that: first groove
(12) identical as the second groove (13) structure, the first groove (12) and the second groove (13) size and convex block (11) size kissing
It closes, and convex block (11), the first groove (12) and the second groove (13) are respectively arranged with and at least five groups, and convex block (11),
First groove (12) and the second groove (13) correspond to each other respectively on experiment desktop (4), lower baffle plate (6) and overhead gage (10) to be set
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820272780.9U CN208340762U (en) | 2018-02-27 | 2018-02-27 | A kind of physical experiment table convenient for operation demonstration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820272780.9U CN208340762U (en) | 2018-02-27 | 2018-02-27 | A kind of physical experiment table convenient for operation demonstration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208340762U true CN208340762U (en) | 2019-01-08 |
Family
ID=64873840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820272780.9U Expired - Fee Related CN208340762U (en) | 2018-02-27 | 2018-02-27 | A kind of physical experiment table convenient for operation demonstration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208340762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110930839A (en) * | 2019-12-05 | 2020-03-27 | 武汉市启智园科技有限公司 | Electricity knowledge learning experience device |
-
2018
- 2018-02-27 CN CN201820272780.9U patent/CN208340762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110930839A (en) * | 2019-12-05 | 2020-03-27 | 武汉市启智园科技有限公司 | Electricity knowledge learning experience device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206789107U (en) | A kind of ideological and political education theme presentation device | |
| CN203913893U (en) | A kind of portable dais | |
| CN209641141U (en) | A kind of high school mathematics teaching displaying device | |
| CN208340762U (en) | A kind of physical experiment table convenient for operation demonstration | |
| CN205281913U (en) | Inclined plane gravity decomposes teaching demonstration ware | |
| CN206210156U (en) | A kind of computer network teaching test device | |
| CN210446109U (en) | Mathematics teaching aid | |
| CN203073751U (en) | Novel teaching demonstrator | |
| CN212724383U (en) | Teaching experiment display platform | |
| CN206558074U (en) | A kind of middle school physical experiment apparatus for demonstrating of multifunction high-precision | |
| CN206574337U (en) | A kind of mechanical demonstration teaching aid of lever principle | |
| CN206133972U (en) | Computer multimedia device of imparting knowledge to students for experiments | |
| CN205334827U (en) | Inclined plane experimental apparatus for physical teaching | |
| CN204576860U (en) | A kind of college English Teaching device | |
| CN209265957U (en) | A kind of device applied to ideological and political education publicity | |
| CN207703627U (en) | Lithium battery testing device | |
| CN207052162U (en) | A kind of self-service apparatus for demonstrating of high school physicses variable motion | |
| CN208861495U (en) | A kind of computer teaching multifunctional assisting device | |
| CN208422168U (en) | A kind of electronic information technology instructional device | |
| CN206210180U (en) | A kind of Multifunctional demonstrator for using of imparting knowledge to students | |
| CN207517222U (en) | A kind of education show showing device for university's politics lesson | |
| CN218676279U (en) | Combined simulated service training field | |
| CN111833694A (en) | Chinese teaching vocabulary explanation display device | |
| CN206864040U (en) | The synthesis demonstration device of power in a kind of physics teaching | |
| CN206436693U (en) | A kind of novel mathematics teaching drawing board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200306 Address after: Room 401, Desen building, Chengxi village, Tanghuai Park, Taiyuan comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: Shanxi Zhongze Weiye Technology Co., Ltd Address before: 553300 Yantou Tian 54-1, Fujie County, Yongxi Town, Nayong County, Bijie City, Guiyang City, Guizhou Province Patentee before: Gao Tao |
|
| 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: 20190108 Termination date: 20210227 |