CN206348962U - A kind of novel folding educational aid - Google Patents
A kind of novel folding educational aid Download PDFInfo
- Publication number
- CN206348962U CN206348962U CN201621468291.8U CN201621468291U CN206348962U CN 206348962 U CN206348962 U CN 206348962U CN 201621468291 U CN201621468291 U CN 201621468291U CN 206348962 U CN206348962 U CN 206348962U
- Authority
- CN
- China
- Prior art keywords
- holding tank
- hinged
- substrate
- locker
- media display
- 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
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of novel folding educational aid, including support meanss and folding device, support meanss include locker, motor, connecting rod, electric expansion bar and sucker, the bottom of locker is provided with multiple universal wheels, one end of electric expansion bar is fixed in the bottom of locker, and the other end is affixed with sucker, and motor is fixed at the top of locker, the lower end of connecting rod is connected with motor shaft, and the top of connecting rod is threaded rod；Folding device includes substrate, handwriting pad and multi-media display, and the left end of substrate and one end of handwriting pad are hinged, and the right-hand member of substrate and one end of multi-media display are hinged；The bottom of substrate is provided with the screwed hole for screwing in small end, the first holding tank and the second holding tank are additionally provided with substrate, first support bar is hinged with first holding tank, it is hinged with second support bar in second holding tank, the back side of handwriting pad and multi-media display is respectively arranged with the first connecting hole and the second connecting hole.
Description
Technical field
The utility model is related to teaching field, and in particular to a kind of novel folding educational aid.
Background technology
Handwriting pad (blackboard) and multi-media display device, are 2 important tools of modern teaching.In the prior art, often
It is that both are separated, and is often integrally fixed on some supports, dismounting storage inconvenience, this is electric for IPAD, touch-screen
For the relatively valuable multi-media display device such as brain, certain management difficulty and risk are brought.In addition, present handwriting pad
Support with multi-media display device is much transportable (by pulley, universal wheel), but hand when being write again after moving
The very bad stress of plate is write, certain inconvenience is brought to operator, and the direction rotation after instructional device fixation is also one and asked
Topic.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of novel folding educational aid.
The purpose of this utility model is realized using following technical scheme：
A kind of novel folding educational aid, including support meanss and folding device,
Support meanss include locker, motor, connecting rod, electric expansion bar and sucker, and the bottom of locker is provided with multiple
Universal wheel, one end of electric expansion bar is fixed in the bottom of locker, and the other end is affixed with sucker, and motor is fixed in storing cabinet top
Portion, the lower end of connecting rod is connected with motor shaft, and the top of connecting rod is threaded rod；
Folding device includes substrate, handwriting pad and multi-media display, and the left end of substrate and one end of handwriting pad are hinged, base
The right-hand member of plate and one end of multi-media display are hinged；The bottom of substrate is provided with the screwed hole for screwing in small end, base
It is additionally provided with plate in the first holding tank and the second holding tank, the first holding tank and is hinged with first support bar, in the second holding tank
It is hinged with second support bar, the back side of handwriting pad and multi-media display is respectively arranged with the first connecting hole and the second connecting hole.
Preferably, the universal wheel is connected by the bottom of pole and locker.
Preferably, the screwed hole is non-penetrating property screwed hole, and screwed hole is located at the first holding tank and the second holding tank
Between.
Preferably, first support bar and second support bar can be accommodated in the first holding tank and the second holding tank respectively；The
One end of one support bar and the right-hand member of the first holding tank are hinged, and its other end can be sticked in the second connecting hole；Second support bar
One end and the left end of the second holding tank be hinged, its other end can be sticked in the second connecting hole.
Preferably, 2 drawers are provided with the locker.
Preferably, handwriting pad is hinged by left bearing pin and substrate, and multi-media display is hinged by right bearing pin and substrate, left
The height of bearing pin is less than the height of right bearing pin.
Preferably, the side of multi-media display is provided with power interface and USB interface.
The beneficial effects of the utility model are：By the setting of electric expansion bar and sucker, instructional device movement is solved
It is not fixed easily afterwards, the problem of writing stress is inconvenient；Clipboard and multi-media display device position are realized by the setting of connecting rod, motor
Put the direction rotation after fixing；A kind of folding folding device is have developed, exhibition when clipboard and multi-media display device is used
Open, can easily fold up when not in use, occupancy parking space is small, is easy to carry.
Brief description of the drawings
Using accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not constituted to of the present utility model
Any limitation, on the premise of not paying creative work, can also be according to following attached for one of ordinary skill in the art
Figure obtains other accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of support meanss；
Fig. 3 is the structural representation of folding device；
Fig. 4 is the section cooperation schematic diagram of connecting rod and screwed hole.
Reference：Support meanss -100；Locker -101；Motor -102；Connecting rod -103；Threaded rod -103A；Polished rod-
103B；Electric expansion bar -104；Sucker -105；Universal wheel -106；Pole -107；Drawer -108；Folding device -200；Substrate-
201；Handwriting pad -202；Multi-media display -203；First holding tank -204；Second holding tank -205；First support bar -206；
Second support bar -207；First connecting hole -208；Screwed hole -209；Left bearing pin -210；Right bearing pin -211；Power interface -212；
USB interface -213.
Embodiment
The utility model is further described with the following Examples.
A kind of novel folding educational aid as Figure 1-3, including support meanss 100 and folding device 200.
Support meanss 100 include locker 101, motor 102, connecting rod 103, electric expansion bar 104 and sucker 105, storing
The bottom of cabinet 101 is provided with 4 universal wheels 106, and one end of electric expansion bar 104 is fixed in the bottom of locker 101, the other end
Affixed with sucker 105, motor 102 is fixed in the top of locker 101, and the lower end of connecting rod 103 is connected with the axle of motor 102, connecting rod 103
Top be threaded rod 103A, its underpart be polished rod 103B.
Wherein, electric expansion bar is prior art, and it realizes elongation by built-in motor and shortened that the present embodiment is not
It is described in detail again.
Folding device 200 include substrate 201, handwriting pad 202 and multi-media display 203, the left end of substrate 201 with it is hand-written
One end of plate 202 is hinged, and one end of the right-hand member and multi-media display 203 of substrate 201 is hinged.The bottom of substrate 201 is provided with
The first holding tank 204 and second is additionally provided with screwed hole 209 (referring to Fig. 4) for screwing in the upper end of connecting rod 103, substrate 201
First support bar 206 (by hinge, bearing pin not shown in figure), are hinged with holding tank 205, the first holding tank 204
It is hinged with second support bar 207 in two holding tanks 205, the back side of handwriting pad 202 and multi-media display 203 is respectively arranged with
One connecting hole 208 and the second connecting hole.
Preferably, the universal wheel 106 is connected by pole 107 with the bottom of locker 101.
Preferably, the screwed hole 209 is non-penetrating property screwed hole, and screwed hole 209 is located at the first holding tank 204 and the
Between two holding tanks 205.Connecting hole 208 is non-penetrating property hole.
Preferably, the first support bar 206 and second support bar 207 can be accommodated in the first holding tank 204 and respectively
In two holding tanks 205.One end of first support bar 206 and the right-hand member of the first holding tank 204 are hinged, and its other end can be sticked in
In one connecting hole 208；One end of second support bar 207 and the left end of the second holding tank 205 are hinged, and its other end can be sticked in
In two connecting holes (due to visual angle reason, the second connecting hole not shown in figure, its position is with the first connecting hole 208 in handwriting pad 202
On position it is similar).
Preferably, 2 drawers 108 are provided with the locker 101.
Preferably, handwriting pad 202 is hinged by left bearing pin 210 and substrate 201, and multi-media display 203 passes through right bearing pin
211 are hinged with substrate 201, when folding device 200 stacks placement, and handwriting pad 202 is first folded, and are folded after multi-media display 203,
The height of left bearing pin 210 is less than the height of right bearing pin 211, ensure that the multi-media display 203 of handwriting pad 202 as far as possible close to flat
OK, the parking space of occupancy is smaller.
Preferably, the side of multi-media display 203 is provided with power interface 212 and USB interface 213.Multimedia display
Device can be formed by the display device transformation of the classes of IPAD mono-.
In addition, control button is additionally provided with the side of locker 101, including the elongation and shortening of electric expansion bar are pressed
Button, and motor rotate and reverse button, are user-friendly for operation.
Use principle of the present utility model：When needing to use the educational aid, the screwed hole 209 of substrate 201 is screwed in into spiral shell
Rasp bar 103A upper end, then pull-up handwriting pad 202 and multi-media display 203, by first support bar 206 and second support bar
207 free end is snapped into the first connecting hole 208 and the second connecting hole respectively, plays a part of support, when needing to move whole
During the device of individual teaching, moved by universal wheel 106, after moving into place, elongation electric expansion bar 104 causes the adhesive of sucker 105
On the ground, it is convenient to write with the position of fixed whole educational aid, behind fixed position, if necessary to change the He of handwriting pad 202
The direction of multi-media display 203, can be realized by rotating and reverse for motor 102.When without using the educational aid,
First support bar 206 and second support bar 207 are respectively accommodated in the first holding tank 204 and the second holding tank 205, will be hand-written
Plate 202, which is rotated clockwise, to be folded on substrate 201, then rotates counterclockwise multi-media display 203 to handwriting pad 202, most
Substrate 201 is screwed out into threaded rod 103A afterwards, the space-consuming very little of folding device 200 after folding is convenient for carrying and deposited.
In addition, it should be noted that can be the square bar of rectangle with cross section to substitute threaded rod 103A, square hole be then used
To substitute screwed hole 209, square bar upper end is inserted in square hole when using, the benefit of this alternative solution is when motor 102 rotates
When substrate 201 stress it is more stable.The use of threaded rod 103A and the scheme of screwed hole 209 benefit is after substrate 201 is screwed in
Stability it is relatively good, level can be kept substantially, it should be noted that threaded rod 103A screw thread lubricity can not be too high, dress is folded
The overall total amount for putting 200 can not be overweight, when otherwise the direction of motor 102 towards threaded rod 103A back-out screwed holes 209 rotates,
The phenomenon for occurring skidding is possible to, this those skilled in the art voluntarily should adjust and select according to actual conditions.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
Lead to it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (7)
1. a kind of novel folding educational aid, including support meanss and folding device, it is characterized in that,
Support meanss include locker, motor, connecting rod, electric expansion bar and sucker, and the bottom of locker is provided with multiple universal
Wheel, one end of electric expansion bar is fixed in the bottom of locker, and the other end is affixed with sucker, and motor is fixed at the top of locker,
The lower end of connecting rod is connected with motor shaft, and the top of connecting rod is threaded rod；
Folding device includes substrate, handwriting pad and multi-media display, and the left end of substrate and one end of handwriting pad are hinged, substrate
One end of right-hand member and multi-media display is hinged；The bottom of substrate is provided with the screwed hole for screwing in small end, substrate
It is additionally provided with the first holding tank and the second holding tank, the first holding tank and is hinged with first support bar, is hinged in the second holding tank
There is a second support bar, the back side of handwriting pad and multi-media display is respectively arranged with the first connecting hole and the second connecting hole.
2. a kind of novel folding educational aid according to claim 1, it is characterized in that, the universal wheel by pole with
The bottom connection of locker.
3. a kind of novel folding educational aid according to claim 1, it is characterized in that, the screwed hole is non-penetrating property
Screwed hole, and screwed hole is positioned between the first holding tank and the second holding tank.
4. a kind of novel folding educational aid according to claim 1, it is characterized in that, first support bar and the second support
Bar can be accommodated in the first holding tank and the second holding tank respectively；One end of first support bar and the right-hand member of the first holding tank are cut with scissors
Connect, its other end can be sticked in the second connecting hole；One end of second support bar and the left end of the second holding tank are hinged, and its is another
End can be sticked in the second connecting hole.
5. a kind of novel folding educational aid according to claim 1, it is characterized in that, it is provided with 2 on the locker
Individual drawer.
6. a kind of novel folding educational aid according to claim 1, it is characterized in that, handwriting pad passes through left bearing pin and base
Plate is hinged, and multi-media display is hinged by right bearing pin and substrate, and the height of left bearing pin is less than the height of right bearing pin.
7. a kind of novel folding educational aid according to claim 1, it is characterized in that, the side of multi-media display is set
It is equipped with power interface and USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468291.8U CN206348962U (en) | 2016-12-29 | 2016-12-29 | A kind of novel folding educational aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468291.8U CN206348962U (en) | 2016-12-29 | 2016-12-29 | A kind of novel folding educational aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348962U true CN206348962U (en) | 2017-07-21 |
Family
ID=59324034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621468291.8U Expired - Fee Related CN206348962U (en) | 2016-12-29 | 2016-12-29 | A kind of novel folding educational aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320621A (en) * | 2018-04-16 | 2018-07-24 | 日照职业技术学院 | A kind of College English Lexical comparison explaining device |
| CN117019714A (en) * | 2023-10-10 | 2023-11-10 | 泰州市中泰教学装备有限公司 | Multifunctional teaching equipment |
-
2016
- 2016-12-29 CN CN201621468291.8U patent/CN206348962U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320621A (en) * | 2018-04-16 | 2018-07-24 | 日照职业技术学院 | A kind of College English Lexical comparison explaining device |
| CN117019714A (en) * | 2023-10-10 | 2023-11-10 | 泰州市中泰教学装备有限公司 | Multifunctional teaching equipment |
| CN117019714B (en) * | 2023-10-10 | 2023-12-26 | 泰州市中泰教学装备有限公司 | Multifunctional teaching equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206348962U (en) | A kind of novel folding educational aid | |
| CN202891064U (en) | Utility-type drawing table | |
| CN206714415U (en) | A kind of multimedia teaching playback equipment | |
| CN202604140U (en) | Multifunctional desk | |
| CN209547395U (en) | A kind of portable general teaching aid of teaching | |
| CN209106485U (en) | Drawing table | |
| CN208240214U (en) | Multi-modal English teaching device for English teaching | |
| CN206964395U (en) | A kind of Multifunctional teaching device | |
| CN208371251U (en) | Desk and classroom | |
| CN206572168U (en) | A kind of support frame of computer display | |
| CN106585204A (en) | Lift type writing board | |
| CN207965822U (en) | Stylus | |
| CN206603437U (en) | The scissors platform table lifted based on ball-screw | |
| CN108523445A (en) | A kind of multi-media desk | |
| CN210493264U (en) | Engineering cost apparatus frame | |
| CN206340333U (en) | A kind of Novel piano music easel | |
| CN208211761U (en) | A kind of verbal learning hand-held reading stand | |
| CN206006452U (en) | Bookshelf is gone back in a kind of library's movement | |
| CN206043864U (en) | A kind of desk for teaching English | |
| CN201437895U (en) | Wall computer bracket | |
| CN205625109U (en) | Platform for chinese teaching | |
| CN205947435U (en) | Podium is used to financial affairs specialty | |
| CN204181177U (en) | A kind of novel teaching table | |
| CN204743102U (en) | Desk for teaching english | |
| CN220477254U (en) | Teaching removes frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |