CN208240242U - A kind of convenient physical teaching aid - Google Patents
A kind of convenient physical teaching aid Download PDFInfo
- Publication number
- CN208240242U CN208240242U CN201820615048.7U CN201820615048U CN208240242U CN 208240242 U CN208240242 U CN 208240242U CN 201820615048 U CN201820615048 U CN 201820615048U CN 208240242 U CN208240242 U CN 208240242U
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- CN
- China
- Prior art keywords
- fixedly connected
- teaching aid
- metal
- cloth set
- drawer box
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Abstract
The utility model discloses a kind of convenient physical teaching aids, including bottom plate, the lower surface of the bottom plate has been respectively fixedly connected with roller mount and supporting block, the upper surface of the bottom plate has been respectively fixedly connected with pull plate, fixed plate and teaching aid cabinet, the intracavity bottom of the teaching aid cabinet is fixedly connected with the first ball guide, the inner wall of the pull plate is connected with pull lever, and the surface of first ball guide is fixedly connected with lower drawer box.The convenient physical teaching aid, cooperate the pull lever on scroll wheel and pull plate by roller mount, enable convenient physical teaching aid shift position, pass through the first ball guide on teaching aid cabinet, lower drawer box is set to move on horizontal position, by metal connector, metal bar, metallic sheath and the soft chain of metal vertical bar complexed metal, thus solve can allow different attribute physical teaching aid security classification and do not interfere with each other, while facilitating teacher and quickly taking corresponding physical teaching aid.
Description
Technical field
The utility model relates to educational aid technical field, specially a kind of convenient physical teaching aid.
Background technique
In the teaching of daily physics, Physical Education Teacher, which in order to facilitate student understands the content of courses usually and will use teaching aid, to be drilled
Show, and physics is a comprehensive stronger subject, including electricity and mechanics etc., it is therefore desirable to all kinds of teaching used are used
Not only quantity is more and volumetric bulk is many and diverse different for tool, needs that more time is spent to find if not classifying and being stored in front of teaching,
And some teaching equipments can be interfered with each other because of the attribute of its own, such as the teaching aid that ammeter voltmeter etc. is relatively accurate, mesh
Before, physical teaching aid cannot carry out security classification according to the attribute of different course teaching apparatus and be not easy to teacher taking use.
Utility model content
The purpose of this utility model is to provide a kind of convenient physical teaching aids, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of convenient physical teaching aid, including bottom plate,
The lower surface of the bottom plate has been respectively fixedly connected with roller mount and supporting block, and the upper surface of the bottom plate has been respectively fixedly connected with drawing
Movable plate, fixed plate and teaching aid cabinet, the intracavity bottom of the teaching aid cabinet are fixedly connected with the first ball guide, the pull plate
Inner wall be connected with pull lever, the surface of first ball guide is fixedly connected with lower drawer box, the lower drawer box
Lower surface be fixedly connected with metal connector, the surface of the metal connector is fixedly connected with metal bar, the metal
The surface of cross bar slidably connects metallic sheath, and the surface of the metallic sheath is fixedly connected with metal vertical bar, the metal vertical bar
Intracavity bottom and the backplate surface through-hole that opens up and the outside that extends to bottom plate of the bottom through teaching aid cabinet, and metal vertical bar
Bottom is fixedly connected with the soft chain of metal, and the inner wall of the teaching aid cabinet has been respectively fixedly connected with the first laminate, the first sliding rail, second
Sliding rail and the second laminate, the surface activity of first sliding rail are connected with the first slider bar, and the surface of first slider bar is solid
Surely it is connected with lower connecting base, the surface of the lower connecting base is fixedly connected with first connecting rod, the surface of the first connecting rod
It is fixedly connected with the first lower connect and connects cloth set under cloth set and second, connect cloth set under the described first lower connection cloth set and second
Surface has been respectively fixedly connected with the first lower connecting band and the second lower connecting band, and the described first lower connecting band and the second lower connecting band are remote
One end from the first lower connection cloth set and the second lower connection cloth set has been respectively fixedly connected with the first storage bag and the second storage bag, institute
The top for stating the first storage bag and the second storage bag is fixedly connected on first to connect respectively connects cloth set in cloth set and second, institute
The inner wall for stating connection cloth set in connection cloth set and second on first is fixedly connected to the second connecting rod, second connecting rod
Both ends are fixedly connected to upper connecting base, and the second slider bar, second sliding are fixedly connected at the top of the upper connecting base
The surface of item is connect with the surface activity of the second sliding rail, and the inner wall of the teaching aid cabinet has been respectively fixedly connected with the second ball guide
And pin shaft, the surface of second ball guide are fixedly connected with drawer box, the side of the upper drawer box offers kerve,
The surface activity of the pin shaft is connected with removable cover, and the inner wall of the teaching aid cabinet is fixedly connected with cabinet door-plate by hinge,
The side of cabinet door-plate and lower drawer box has been respectively fixedly connected with knob and lower knob.
Preferably, the through hole that the surface of the roller mount opens up is fixedly connected with scroll wheel, and roller mount by horizontal axis
Quantity with scroll wheel is two.
Preferably, the bottom of the supporting block and the bottom of scroll wheel are in same plane.
Preferably, pull handle is fixedly connected at the top of the pull lever.
Preferably, the surface of the metal vertical bar is fixedly connected with fixed round block, and the upper surface of fixed round block and bottom plate
Lower surface be fixedly connected.
Preferably, the length of the soft chain of the metal is higher than the one third of supporting block height.
Preferably, the length of the metal bar is the half of the length of lower drawer box.
Preferably, the bottom plate material of the lower drawer box is metal.
Preferably, the inner wall of the upper drawer box is fixedly connected with insertion fixed block, and the surface for being inserted into fixed block opens up
There is recessed grain.
Compared with prior art, the utility model has the beneficial effects that the convenient physical teaching aid, is cooperated by roller mount and is rolled
Pull lever on driving wheel and pull plate enables convenient physical teaching aid shift position, by the first ball guide on teaching aid cabinet,
So that lower drawer box is moved on horizontal position, passes through metal connector, metal bar, metallic sheath and metal vertical bar complexed metal
Soft chain makes the electrostatic energy in lower drawer box be directed to ground, cooperates the first slider bar by the first sliding rail, makes first connecting rod
It can be moved on horizontal position, the second slider bar is cooperated by the second sliding rail, the second connecting rod is enable to move on horizontal position,
Cloth set is connected in cloth set and second by connecting in the first lower connection cloth set and the second lower connection cloth set cooperation first, makes first to deposit
First connecting rod and the second connection can be fixed on by putting bag and the lower connecting band of the second storage bag cooperation first and the second lower connecting band
Between bar, by the second ball guide, drawer box is enable to move on horizontal position, so that different attribute can be allowed by solving
It physical teaching aid security classification and does not interfere with each other, while facilitating teacher and quickly taking corresponding physical teaching aid.
Detailed description of the invention
Fig. 1 is that the utility model just cuts open structural schematic diagram；
Fig. 2 is the enlarged structure schematic diagram of A in the utility model Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of B in the utility model Fig. 1；
Fig. 4 is the enlarged structure schematic diagram of C in the utility model Fig. 1；
Fig. 5 is the utility model positive structure diagram；
Fig. 6 is drawer box overlooking structure diagram on the utility model.
In figure: 1 bottom plate, 2 roller mounts, 3 supporting blocks, 4 pull plate, 5 fixed plates, 6 teaching aid cabinets, 7 first ball guides, 8
Pull lever, 9 lower drawer boxes, 10 metal connectors, 11 metal bars, 12 metallic sheaths, 13 metal vertical bars, the soft chain of 14 metals, 15 the
One laminate, 16 first sliding rails, 17 second sliding rails, 18 second laminates, 19 first slider bars, 20 lower connecting bases, 21 first connecting rods,
22 first lower connection cloth sets, 23 second lower connection cloth sets, 24 first lower connecting bands, 25 second lower connecting bands, 26 first storage bags,
27 second storage bags connect cloth set on 28 first, connect cloth set, 30 second connecting rods, 31 upper connecting bases, 32 second on 29 second
Slider bar, 33 second ball guides, 34 pin shafts, drawer box on 35,36 kerves, 37 removable covers, 38 cabinet door-plates, knob on 39,
40 lower knobs, 41 scroll wheels, 42 pull handles, 43 fixed round blocks, 44 insertion fixed blocks, 45 recessed grains.
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. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of convenient physical teaching aid, including bottom plate 1, bottom
The lower surface of plate 1 has been respectively fixedly connected with roller mount 2 and supporting block 3, and the through hole that the surface of roller mount 2 opens up is solid by horizontal axis
Surely it is connected with scroll wheel 41, and roller mount 2 and the quantity of scroll wheel 41 are two, bottom and the scroll wheel 41 of supporting block 3
Bottom is in same plane, is conducive to the stability of convenient physical teaching aid in same plane, cooperates scroll wheel by roller mount 2
41 and pull plate 4 on pull lever 8, enable convenient physical teaching aid shift position, the upper surface of bottom plate 1 has been respectively fixedly connected with drawing
Movable plate 4, fixed plate 5 and teaching aid cabinet 6, the intracavity bottom of teaching aid cabinet 6 are fixedly connected with the first ball guide 7, pass through teaching aid
The first ball guide 7 on cabinet 6, enables lower drawer box 9 to move on horizontal position, the inner wall of pull plate 4 is connected with
Pull lever 8, the top of pull lever 8 are fixedly connected with pull handle 42, and pull handle 42 facilitates the pulling on convenient physical teaching aid
Bar 8 is pulled, and the surface of the first ball guide 7 is fixedly connected with lower drawer box 9, and the bottom plate material of lower drawer box 9 is metal, just
Electrostatic in lower drawer box 9 is conducted, and the lower surface of lower drawer box 9 is fixedly connected with metal connector 10, metal connector
10 surface is fixedly connected with metal bar 11, and the length of metal bar 11 is the half of the length of lower drawer box 9, is convenient for lower pumping
Electrostatic in drawer box 9 is quickly conducted, and the surface of metal bar 11 slidably connects metallic sheath 12, and the surface of metallic sheath 12 is fixed
Be connected with metal vertical bar 13, the surface of metal vertical bar 13 is fixedly connected with fixed round block 43, and the upper surface of fixed round block 43 with
The lower surface of bottom plate 1 is fixedly connected, and fixed round block 43 is conducive to company more firm between metal vertical bar 13 and the soft chain 14 of metal
It connects, the through-hole that the intracavity bottom of teaching aid cabinet 6 is run through in the bottom of metal vertical bar 13 and 1 surface of bottom plate opens up simultaneously extends to bottom plate 1
Outside, and the bottom of metal vertical bar 13 is fixedly connected with the soft chain 14 of metal, passes through metal connector 10, metal bar 11, gold
Belong to set 12 and the soft chain 14 of 13 complexed metal of metal vertical bar, the electrostatic energy in lower drawer box 9 is made to be directed to ground, the soft chain 14 of metal
Length be higher than the one third of 3 height of supporting block, the bottom convenient for the soft chain 14 of metal effectively contacts with ground, teaching aid cabinet
6 inner wall has been respectively fixedly connected with the first laminate 15, the first sliding rail 16, the second sliding rail 17 and the second laminate 18, the first sliding rail 16
Surface activity be connected with the first slider bar 19, the surface of the first slider bar 19 is fixedly connected with lower connecting base 20, lower connecting base
20 surface is fixedly connected with first connecting rod 21, cooperates the first slider bar 19 by the first sliding rail 16, makes first connecting rod 21
It can be moved on horizontal position, the second slider bar 32 is cooperated by the second sliding rail 17, enables the second connecting rod 30 in horizontal position
Upper movement, the surface of first connecting rod 21, which is fixedly connected under the first lower connection cloth set 22 and second, connects cloth set 23, under first
The surface of connection cloth set 22 and the second lower connection cloth set 23 has been respectively fixedly connected with the first lower connecting band 24 and the second lower connecting band
25, the one end of the first lower connecting band 24 and the second lower connecting band 25 far from the first lower connection cloth set 22 and the second lower connection cloth set 23
It has been respectively fixedly connected with the first storage bag 26 and the second storage bag 27, the top difference of the first storage bag 26 and the second storage bag 27
It is fixedly connected with to connect on first and connects cloth set 29 in cloth set 28 and second, pass through the first lower connection cloth set 22 and the second lower connection
It is connected in the cooperation of cloth set 23 first and connects cloth set 29 in cloth set 28 and second, cooperate the first storage bag 26 and the second storage bag 27
First descends connecting band 24 and the second lower connecting band 25 and can be fixed between first connecting rod 21 and the second connecting rod 30, first
The inner wall that cloth set 29 is connected in upper connection cloth set 28 and second is fixedly connected to the second connecting rod 30, and the two of the second connecting rod 30
End is fixedly connected to upper connecting base 31, and the top of upper connecting base 31 is fixedly connected with the second slider bar 32, the second slider bar 32
Surface connect with the surface activity of the second sliding rail 17, the inner wall of teaching aid cabinet 6 has been respectively fixedly connected with the second ball guide 33
With pin shaft 34, the surface of the second ball guide 33 is fixedly connected with drawer box 35, and the inner wall of upper drawer box 35 is fixedly connected with
It is inserted into fixed block 44, and the surface for being inserted into fixed block 44 offers recessed poor 45, convenient for being inserted into groove 45 with partition to upper drawer
Box 35 carries out region division, and the side of upper drawer box 35 offers kerve 36, and the surface activity of pin shaft 34 is connected with removable cover 37,
The inner wall of teaching aid cabinet 6 is fixedly connected with cabinet door-plate 38 by hinge, and the side of cabinet door-plate 38 and lower drawer box 9 is solid respectively
Surely it is connected with knob 39 and lower knob 40, by the second ball guide 33, drawer box 35 is enable to move on horizontal position,
To solve can allow different attribute physical teaching aid security classification and do not interfere with each other, while facilitating teacher and quickly taking phase
Corresponding physical teaching aid.
Working principle: in physical teaching aid easy to use, the second ball guide 33 is cooperated to pull out upper drawer by kerve 36
Box 35 pulls out pull lever 8 by pull handle 42, and removable cover 37 cooperates pin shaft 34 to be opened, and the first slider bar 19 and second is sliding
Dynamic item 32 cooperates the first sliding rail 16 and the second sliding rail 17 to be drawn out, and connects under the first storage bag 26 and the second storage bag 27 cooperation first
The lower connection cloth set 23 of connection cloth set 28, second and the in the lower connection cloth set 22, first of the lower connecting band 25, first of tape splicing 24, second
Cloth set 29 is connected on two to stablize between first connecting rod 21 and the second connecting rod 30, pulls lower knob 40, and lower drawer box 9 cooperates
First ball guide 7 is drawn out, and the electrostatic generated in lower drawer box 9 passes through 11 complexed metal of metal connector 10 and metal bar
Set 12, metal vertical bar 13 and the soft chain 14 of metal are transmitted to ground, so that solving can allow the physical teaching aid of different attribute to divide safely
Class is not interfere with each other, while being facilitated teacher and quickly being taken corresponding physical teaching aid.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of convenient physical teaching aid, including bottom plate (1), it is characterised in that: the lower surface of the bottom plate (1) is respectively fixedly connected with
Have a roller mount (2) and supporting block (3), the upper surface of the bottom plate (1) be respectively fixedly connected with pull plate (4), fixed plate (5) and
The intracavity bottom of teaching aid cabinet (6), the teaching aid cabinet (6) is fixedly connected with the first ball guide (7), the pull plate (4)
Inner wall be connected with pull lever (8), the surface of first ball guide (7) is fixedly connected with lower drawer box (9), described
The lower surface of lower drawer box (9) is fixedly connected with metal connector (10), and the surface of the metal connector (10) is fixedly connected
Have metal bar (11), the surface of the metal bar (11) slidably connects metallic sheath (12), the table of the metallic sheath (12)
Face is fixedly connected with metal vertical bar (13), intracavity bottom and bottom of the bottom of the metal vertical bar (13) through teaching aid cabinet (6)
Through-hole that plate (1) surface opens up and the outside for extending to bottom plate (1), and to be fixedly connected with metal soft for the bottom of metal vertical bar (13)
Chain (14), the inner wall of the teaching aid cabinet (6) have been respectively fixedly connected with the first laminate (15), the first sliding rail (16), the second sliding rail
(17) it is connected with the first slider bar (19) with the second laminate (18), the surface activity of first sliding rail (16), described first is sliding
The surface of dynamic item (19) is fixedly connected with lower connecting base (20), and the surface of the lower connecting base (20) is fixedly connected with the first connection
Bar (21), the surface of the first connecting rod (21) are fixedly connected with the first lower connection cloth set (22) and the second lower connection cloth set
(23), the surface of the described first lower connection cloth set (22) and the second lower connection cloth set (23) has been respectively fixedly connected with the first lower connection
Band (24) and second lower connecting band (25), described first lower connecting band (24) and second lower connecting band (25) are far from the first lower connection
One end of cloth set (22) and the second lower connection cloth set (23) has been respectively fixedly connected with the first storage bag (26) and the second storage bag
(27), the top of first storage bag (26) and the second storage bag (27) is fixedly connected with connection cloth set (28) on first respectively
With second on connect cloth set (29), the fixed company of inner wall that cloth set (29) are connected on cloth set (28) and second is connected on described first
It is connected to the second connecting rod (30), the both ends of second connecting rod (30) are fixedly connected to upper connecting base (31), the upper company
It is fixedly connected at the top of joint chair (31) the second slider bar (32), the surface and the second sliding rail (17) of second slider bar (32)
Surface activity connection, the inner wall of the teaching aid cabinet (6) has been respectively fixedly connected with the second ball guide (33) and pin shaft (34),
The surface of second ball guide (33) is fixedly connected with drawer box (35), and the side of the upper drawer box (35) offers
The surface activity of kerve (36), the pin shaft (34) is connected with removable cover (37), and the inner wall of the teaching aid cabinet (6) passes through hinge
It is fixedly connected with cabinet door-plate (38), the side of cabinet door-plate (38) and lower drawer box (9) has been respectively fixedly connected with knob
(39) and lower knob (40).
2. a kind of convenient physical teaching aid according to claim 1, it is characterised in that: the surface of the roller mount (2) opens up
Through hole be fixedly connected with scroll wheel (41) by horizontal axis, and roller mount (2) and the quantity of scroll wheel (41) are two.
3. a kind of convenient physical teaching aid according to claim 1, it is characterised in that: the bottom of the supporting block (3) and rolling
The bottom of driving wheel (41) is in same plane.
4. a kind of convenient physical teaching aid according to claim 1, it is characterised in that: the top of the pull lever (8) is fixed
It is connected with pull handle (42).
5. a kind of convenient physical teaching aid according to claim 1, it is characterised in that: the surface of the metal vertical bar (13) is solid
Surely it is connected with fixed round block (43), and the upper surface of fixed round block (43) is fixedly connected with the lower surface of bottom plate (1).
6. a kind of convenient physical teaching aid according to claim 1, it is characterised in that: the length of the soft chain of metal (14) is high
In the one third of supporting block (3) height.
7. a kind of convenient physical teaching aid according to claim 1, it is characterised in that: the length of the metal bar (11) is
The half of the length of lower drawer box (9).
8. a kind of convenient physical teaching aid according to claim 1, it is characterised in that: the bottom plate of the lower drawer box (9)
Matter is metal.
9. a kind of convenient physical teaching aid according to claim 1, it is characterised in that: the inner wall of the upper drawer box (35) is solid
Surely it is connected with insertion fixed block (44), and the surface for being inserted into fixed block (44) offers recessed poor (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615048.7U CN208240242U (en) | 2018-04-27 | 2018-04-27 | A kind of convenient physical teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615048.7U CN208240242U (en) | 2018-04-27 | 2018-04-27 | A kind of convenient physical teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208240242U true CN208240242U (en) | 2018-12-14 |
Family
ID=64584588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820615048.7U Expired - Fee Related CN208240242U (en) | 2018-04-27 | 2018-04-27 | A kind of convenient physical teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208240242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108305537A (en) * | 2018-04-27 | 2018-07-20 | 佛山拾念科技有限公司 | A kind of convenient physical teaching aid |
-
2018
- 2018-04-27 CN CN201820615048.7U patent/CN208240242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108305537A (en) * | 2018-04-27 | 2018-07-20 | 佛山拾念科技有限公司 | A kind of convenient physical teaching aid |
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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: 20181214 Termination date: 20190427 |