CN209297562U - A kind of preschool education displaying teaching aid - Google Patents
A kind of preschool education displaying teaching aid Download PDFInfo
- Publication number
- CN209297562U CN209297562U CN201821762578.0U CN201821762578U CN209297562U CN 209297562 U CN209297562 U CN 209297562U CN 201821762578 U CN201821762578 U CN 201821762578U CN 209297562 U CN209297562 U CN 209297562U
- Authority
- CN
- China
- Prior art keywords
- targeting port
- bevel gear
- vertical plate
- drive rod
- driving shaft
- 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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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model provides a kind of preschool education displaying teaching aid, including left targeting port, driven shaft, show cloth, bevel gear two, bevel gear one, drive rod, right targeting port, driving shaft and painting and calligraphy board, left targeting port is provided on the left of vertical plate front end face, middle part is arranged in left targeting port in driven shaft, show that cloth is arranged on driving shaft and driven shaft outer surface, bevel gear two is sleeved on driving shaft annular side top, and bevel gear two-way crosses the gear teeth and is meshed with bevel gear one, bevel gear one is welded on drive rod left side, drive rod is arranged in vertical plate right side, and drive rod left end extends in right targeting port, right targeting port is provided on the right side of vertical plate front end face, middle part is arranged in right targeting port in driving shaft, painting and calligraphy board is bolted on the downside of vertical plate front end face, to realize the Dynamic Display function of teaching pattern, the utility model knot Structure is simple, and it is convenient to operate, and bandwagon effect is good, and interest is strong.
Description
Technical field
The utility model is a kind of preschool education displaying teaching aid, belongs to preschool education apparatus field.
Background technique
Education show display teaching aid in the prior art cannot achieve the Dynamic Display of figure, and bandwagon effect is bad, reduce simultaneously
Interest, so being badly in need of that a kind of preschool education is wanted to show teaching aid to solve the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of preschool education displaying teaching aid, with solution
Certainly the problems mentioned above in the background art, the utility model structure is simple, and it is convenient to operate, and bandwagon effect is good, and interest is strong.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of preschool education exhibition
Display teaching aid, including vertical plate, accommodating groove and pedestal, the vertical plate are fixed on rear portion in accommodating groove, and the accommodating groove is provided with bottom
On seat upper surface, setting shows mechanism on the vertical plate leading flank, and the displaying mechanism includes left targeting port, driven shaft, displaying
Cloth, bevel gear two, bevel gear one, drive rod, right targeting port, driving shaft and painting and calligraphy board, the left targeting port are provided with vertical plate
On the left of front end face, middle part is arranged in left targeting port in the driven shaft, and the displaying cloth is arranged outside driving shaft and driven shaft
On surface, the bevel gear two is sleeved on driving shaft annular side top, and bevel gear two-way is crossed the gear teeth and nibbled with one phase of bevel gear
It closes, the bevel gear one is welded on drive rod left side, and the drive rod is arranged in vertical plate right side, and drive rod left end is prolonged
It extends in right targeting port, the right targeting port is provided on the right side of vertical plate front end face, during the driving shaft is arranged in right targeting port
Portion, the painting and calligraphy board are bolted on the downside of vertical plate front end face.
Further, three groups of partitions are fixed on accommodating groove Inner Front End face, partition described in three groups is equidistantly arranged in storage
On slot Inner Front End face, and three groups of partition specifications are identical.
Further, anti-skid rubber cushion is installed in the pedestal lower end surface, and the anti-skid rubber cushion is solid by screw and pedestal
Fixed connection.
Further, the driven shaft top and bottom pass through ball bearing and left targeting port is rotatablely connected, the master
Moving axis top and bottom pass through ball bearing and right targeting port is rotatablely connected.
Further, adjusting knob is welded on the drive rod right side, the adjusting knob is arranged in vertical plate right side
On.
Further, present graphical of different shapes is printed on the displaying cloth.
The utility model has the beneficial effects that a kind of preschool education of the utility model shows teaching aid, because the utility model adds
Add left targeting port, driven shaft, show cloth, bevel gear two, bevel gear one, drive rod, right targeting port, driving shaft and painting and calligraphy
Plate, the design drive bevel gear one to rotate by rotating bar, and bevel gear one drives driving shaft rotation, and driving shaft is by showing strap
Dynamic driven shaft rotation, and then show that cloth moves on vertical plate, so that displaying pattern is converted, while showing, additionally it is possible in book
It is write on drawing board, to realize the Dynamic Display function of teaching pattern, substantially increases displaying and teaching efficiency, solved
Original education show display teaching aid of having determined cannot achieve the Dynamic Display of figure, and bandwagon effect is bad, while reducing asking for interest
Topic, the utility model structure is simple, and it is convenient to operate, and bandwagon effect is good, and interest is strong.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram that a kind of preschool education of the utility model shows teaching aid；
Fig. 2 is that a kind of preschool education of the utility model shows the structural schematic diagram that mechanism is shown in teaching aid；
In figure: 1- shows that mechanism, 2- vertical plate, 3- accommodating groove, 4- pedestal, the left targeting port of 11-, 12- driven shaft, 13- are shown
Cloth, 14- bevel gear two, 15- bevel gear one, 16- drive rod, the right targeting port of 17-, 18- driving shaft, 19- painting and calligraphy board.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of preschool education displaying teaching aid, including it is vertical
Plate 2, accommodating groove 3 and pedestal 4, vertical plate 2 are fixed on rear portion in accommodating groove 3, and accommodating groove 3 is provided on 4 upper surface of pedestal, vertical plate
Setting shows mechanism 1 on 2 leading flanks.
Show that mechanism 1 includes left targeting port 11, driven shaft 12, shows cloth 13, bevel gear 2 14, bevel gear 1, driving
Bar 16, right targeting port 17, driving shaft 18 and painting and calligraphy board 19, left targeting port 11 are provided on the left of 2 front end face of vertical plate, driven shaft 12
Middle part is set in left targeting port 11, shows that cloth 13 is arranged on 12 outer surface of driving shaft 18 and driven shaft, bevel gear 2 14
It is sleeved on 18 annular side top of driving shaft, and bevel gear 2 14 is meshed by the gear teeth with bevel gear 1, bevel gear 1
It is welded on 16 left side of drive rod, drive rod 16 is arranged in 2 right side of vertical plate, and 16 left end of drive rod extends to right targeting port
In 17, right targeting port 17 is provided on the right side of 2 front end face of vertical plate, and middle part is arranged in right targeting port 17 in driving shaft 18, is being used
Cheng Zhong, user of service's rotation of drive rod 16, drive rod 16 drive bevel gear 1 to rotate, and bevel gear 1 drives bevel gear 2 14
Rotation, bevel gear 2 14 rotation drive driving shaft 18 rotated in right targeting port 17, driving shaft 18 by show cloth 13 drive from
Moving axis 12 rotates in left targeting port 11, and then it is mobile to show cloth 13, thus make to show that the figure on cloth 13 is mobile, painting and calligraphy board 19
Be bolted on the downside of vertical plate 2 front end face, at the same user of service can by lettering pen on painting and calligraphy board 19 written contents,
To realize the Dynamic Display function of teaching pattern, displaying and teaching efficiency are substantially increased.
Three groups of partitions are fixed on 3 Inner Front End face of accommodating groove, three groups of partitions are equidistantly arranged on 3 Inner Front End face of accommodating groove, and
Three groups of partition specifications are identical, store function convenient for the separation of different schooling apparatus.
Anti-skid rubber cushion is installed in 4 lower end surface of pedestal, and anti-skid rubber cushion is fixedly connected by screw with pedestal 4, improves this
Stability when device is placed.
12 top and bottom of driven shaft pass through ball bearing and left targeting port 11 is rotatablely connected, and 18 upper end of driving shaft is under
End is rotatablely connected by ball bearing and right targeting port 17, and stabilization when driven shaft 12 and the rotation of driving shaft 18 is improved
Property.
Adjusting knob is welded on 16 right side of drive rod, adjusting knob is arranged on 2 right side of vertical plate, adjusts convenient for passing through
Knob drives drive rod 16 to rotate.
It shows and prints present graphical of different shapes on cloth 13, increase displaying range, improve the interest of the present apparatus.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of preschool education shows teaching aid, including vertical plate (2), accommodating groove (3) and pedestal (4), it is characterised in that: described vertical
Plate (2) is fixed on accommodating groove (3) interior rear portion, and the accommodating groove (3) is provided on pedestal (4) upper surface, on front side of the vertical plate (2)
Setting shows mechanism (1) on face；
The displaying mechanism (1) includes left targeting port (11), driven shaft (12), shows cloth (13), bevel gear two (14), bevel gear
One (15), drive rod (16), right targeting port (17), driving shaft (18) and painting and calligraphy board (19), the left targeting port (11) open up
On the left of vertical plate (2) front end face, driven shaft (12) setting middle part in left targeting port (11), displaying cloth (13) setting
On driving shaft (18) and driven shaft (12) outer surface, the bevel gear two (14) is sleeved in driving shaft (18) annular side
Portion, and bevel gear two (14) is meshed by the gear teeth with bevel gear one (15), the bevel gear one (15) is welded on drive rod
(16) on left side, the drive rod (16) is arranged in vertical plate (2) right side, and drive rod (16) left end extends to right targeting port
(17) in, the right targeting port (17) is provided on the right side of vertical plate (2) front end face, and the driving shaft (18) is arranged in right targeting port
(17) middle part in, the painting and calligraphy board (19) are bolted on the downside of vertical plate (2) front end face.
2. a kind of preschool education according to claim 1 shows teaching aid, it is characterised in that: accommodating groove (3) Inner Front End
Three groups of partitions are fixed on face, partition described in three groups is equidistantly arranged on accommodating groove (3) Inner Front End face, and three groups of partition specification phases
Together.
3. a kind of preschool education according to claim 1 shows teaching aid, it is characterised in that: pedestal (4) the lower end surface peace
Anti-skid rubber cushion is filled, the anti-skid rubber cushion is fixedly connected by screw with pedestal (4).
4. a kind of preschool education according to claim 1 shows teaching aid, it is characterised in that: driven shaft (12) upper end with
Lower end passes through ball bearing and left targeting port (11) are rotatablely connected, and driving shaft (18) top and bottom pass through ball axis
It holds and is rotatablely connected with right targeting port (17).
5. a kind of preschool education according to claim 1 shows teaching aid, it is characterised in that: drive rod (16) right side
Upper welding adjusting knob, the adjusting knob are arranged on vertical plate (2) right side.
6. a kind of preschool education according to claim 1 shows teaching aid, it is characterised in that: printed on the displaying cloth (13)
Present graphical of different shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762578.0U CN209297562U (en) | 2018-10-27 | 2018-10-27 | A kind of preschool education displaying teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762578.0U CN209297562U (en) | 2018-10-27 | 2018-10-27 | A kind of preschool education displaying teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209297562U true CN209297562U (en) | 2019-08-23 |
Family
ID=67647154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821762578.0U Expired - Fee Related CN209297562U (en) | 2018-10-27 | 2018-10-27 | A kind of preschool education displaying teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209297562U (en) |
-
2018
- 2018-10-27 CN CN201821762578.0U patent/CN209297562U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190823 Termination date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |