CN213483145U - Primary school's teaching is with show board - Google Patents
Primary school's teaching is with show board Download PDFInfo
- Publication number
- CN213483145U CN213483145U CN202022650648.7U CN202022650648U CN213483145U CN 213483145 U CN213483145 U CN 213483145U CN 202022650648 U CN202022650648 U CN 202022650648U CN 213483145 U CN213483145 U CN 213483145U
- Authority
- CN
- China
- Prior art keywords
- base
- board
- primary school
- display board
- show board
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- 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
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims 2
- 230000006378 damage Effects 0.000 abstract description 11
- 208000027418 Wounds and injury Diseases 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
Images
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a belong to teaching and assist utensil technical field, specifically be a primary school's teaching and use show board, including base, show stand, electronic roll-up door, the base inner chamber leans on the left side to be provided with damping device, the host computer has been placed at the damping device top, the base inner chamber leans on the right side to slide and is provided with a plurality of lockers that are parallel to each other, the base top is fixed to be provided with the show stand, microphone and electron show board have been placed at the show stand top, electron show board lateral wall is provided with the stereo set. The utility model can adjust the writing and displaying height of the electronic display board through the lifting support legs, and can adjust the displaying angle through the universal wheel with a brake; show stand and base weight ratio general show board are very heavy, and the student hardly touches it, avoids the electron show board to empty and causes the injury to the student, simultaneously, when the classroom, can lock the protection with the device through the electronic rolling door that sets up, prevents that the student from touching the electron show board, causes the damage to it.
Description
Technical Field
The utility model relates to a teaching assistive device technical field specifically is a primary school's teaching is with show board.
Background
In teaching, the display board plays a crucial role. The display board has the similar function as a blackboard, is a writing tool capable of being repeatedly erased and written, and is usually used for teaching, meeting discussion or personal and family recording.
The structure function of the existing display board is single, the display angle and the writing height of the existing display board can not be adjusted, meanwhile, the existing display board is light, primary school students can move well, random painting or playing nearby the display board can be randomly painted on the display board in a classroom, the display board is easy to collide and topple over, damage is caused to the display board, and injury is also easily caused to the students, so that the display board for primary school teaching needs to be researched and developed.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the problems existing in the prior art, the utility model discloses.
Therefore, the utility model aims at providing a display board for primary school teaching, which can adjust the writing and display height of the electronic display board through the lifting support legs, and can adjust the display angle through the universal wheel with a brake; show stand and base weight ratio general show board are very heavy, and the student hardly touches it, avoids the electron show board to empty and causes the injury to the student, simultaneously, when the classroom, can lock the protection with the device through the electronic rolling door that sets up, prevents that the student from touching the electron show board, causes the damage to it.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides a display board is used in primary school's teaching, its includes base, show stand, electronic roll-up door, the base inner chamber leans on a left side to be provided with damping device, the host computer has been placed at the damping device top, the base inner chamber leans on the right side to slide and is provided with a plurality of lockers that are parallel to each other, the fixed being provided with in base top the show stand, microphone and electron show board have been placed at the show stand top, electron show board lateral wall is provided with the stereo set, the show stand bottom is provided with the lifting support leg all around, lifting support leg bottom all is provided with the area universal wheel of stopping, the show stand top is leaned on a left side to place the chalk and is stored box and blackboard eraser storage box, the.
As a primary school's teaching is with an optimal selection scheme of show board, wherein: the rear side of the inner wall of the base is provided with a cooling fan close to the left, and the cooling fan is provided with a dust screen.
As a primary school's teaching is with an optimal selection scheme of show board, wherein: the base bottom is provided with supplementary lift leg all around, supplementary lift leg bottom is provided with the pulley.
As a primary school's teaching is with an optimal selection scheme of show board, wherein: the articulated side door that is provided with of lateral wall left edge before the base, the side door is provided with the lock.
As a primary school's teaching is with an optimal selection scheme of show board, wherein: the upper half part of the inner cavity of the display table is provided with an adjusting lamp.
Compared with the prior art, the beneficial effects of the utility model are that: the writing and displaying height of the electronic display board can be adjusted through the lifting support legs, and the displaying angle can be adjusted through the universal wheel with the brake; show stand and base weight ratio general show board are very heavy, and the student hardly touches it, avoids the electron show board to empty and causes the injury to the student, simultaneously, when the classroom, can lock the protection with the device through the electronic rolling door that sets up, prevents that the student from touching the electron show board, causes the damage to it.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the electric rolling door and the side door of the present invention;
in the figure: the blackboard eraser comprises a base 100, a shock absorption device 110, a main machine 120, a cooling fan 130, auxiliary lifting legs 140, a storage cabinet 150, a side door 160, a display stand 200, a microphone 210, an electronic display board 220, a sound 230, an adjusting lamp 240, lifting support legs 250, a universal wheel 260 with a brake, a chalk storage box 270, an eraser storage box 280 and an electric rolling door 300.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: a display board for primary school teaching is characterized in that in the using process, the writing and displaying height of the electronic display board can be adjusted through lifting support legs, and the displaying angle can be adjusted through universal wheels with brakes; show stand and base weight ratio general show board are very heavy, and the student hardly touches it, avoids the electron show board to empty and causes the injury to the student, simultaneously, when the classroom, can lock the protection with the device through the electronic rolling door that sets up, prevents that the student from touching the electron show board, causes the damage to it.
Referring to fig. 1 and 2, the rolling door comprises a base 100, a display stand 200, and an electric rolling door 300;
referring to fig. 1 and 2 again, the base 100 is provided with a damping device 110, a main frame 120, a heat dissipation fan 130, auxiliary lifting legs 140, storage cabinets 150 and side doors 160, specifically, the damping device 110 is arranged on the left side of the inner cavity of the base 100, the main frame 120 is placed on the top of the damping device 110, the heat dissipation fan 130 is arranged on the left side of the rear side of the inner wall of the base 100, so as to improve the heat dissipation performance of the main frame 120, the heat dissipation fan 130 is provided with a dust screen to prevent dust from entering the inner cavity, the auxiliary lifting legs 140 are arranged on the periphery of the bottom of the base 100, pulleys are arranged on the bottom of the auxiliary lifting legs 140, the auxiliary device slides when moving, the inner cavity of the base 100 is provided with a plurality of storage cabinets 150 parallel to each other in a sliding manner;
referring to fig. 1 again, the display stand 200 is provided with a microphone 210, an electronic display board 220, a sound 230, an adjusting lamp 240, a lifting support leg 250, a universal wheel 260 with a brake, a chalk storage box 270 and an eraser storage box 280, specifically, the top of the base 100 is fixedly provided with the display stand 200, the microphone 210 and the electronic display board 220 are placed on the top of the display stand 200, the sound 230 is arranged on the side wall of the electronic display board 220, the lifting support leg 250 is arranged around the bottom of the display stand 200, the adjusting lamp 240 is arranged on the upper half part of the inner cavity of the display stand 200 to adjust the brightness of the whole interior of the display stand 200, the universal wheel 260 with a brake is arranged on the bottom of the lifting support leg 250, and the chalk storage box 270 and the eraser storage box 280 are placed;
referring again to fig. 1, the electric rolling door 300 is provided with 310, 320, 330, 340, and specifically, the electric rolling door 300 is provided on the top of the display stand 200.
In the specific using process, when the utility model is needed, the writing and displaying height of the electronic display board 220 can be adjusted by the lifting support legs 250, and the displaying angle can be adjusted by the universal wheel 260 with the brake; the weight of the display stand 200 and the base 100 is much heavier than that of a general display board, so that it is difficult for students to touch the display stand, the electronic display board 220 is prevented from falling down to cause injury to the students, meanwhile, during the class time, the device can be locked and protected through the arranged electric rolling door 300, that is, as shown in fig. 2, the students are prevented from touching the electronic display board 220 and damaging the electronic display board 220, a chalk storage box 270 for holding chalk and an eraser storage box 280 for storing an eraser are provided in front of the electronic display board 220, a locker 150 is added for teachers to place other teaching aids, a shock absorbing device 110 is provided to be movable in the device, play the cushioning effect to host computer 120, the radiator fan 130 of setting can improve host computer 120's heat dispersion, and the stereo set 230 and the microphone 210 of setting can increase the volume when teachers and education, and the inside holistic luminance of show stand 200 is adjusted to the pilot lamp 240 of setting, has improved the practicality of this device in the in-service use process greatly.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a primary school's teaching is with show board which characterized in that: comprises a base (100), a display stand (200) and an electric rolling door (300), wherein a damping device (110) is arranged close to the left in the inner cavity of the base (100), the top of the damping device (110) is provided with a host (120), the inner cavity of the base (100) is provided with a plurality of storage cabinets (150) which are parallel to each other in a sliding way towards the right, the top of the base (100) is fixedly provided with the display stand (200), the top of the display stand (200) is provided with a microphone (210) and an electronic display board (220), the side wall of the electronic display board (220) is provided with a sound box (230), the periphery of the bottom of the display stand (200) is provided with a lifting support leg (250), the bottoms of the lifting supporting legs (250) are respectively provided with a universal wheel (260) with a brake, the chalk storage box (270) and the blackboard eraser storage box (280) are placed close to the left at the top of the display platform (200), and the electric rolling door (300) is arranged at the top of the display platform (200).
2. The display board for primary school teaching according to claim 1, wherein: the rear side of the inner wall of the base (100) is provided with a heat radiation fan (130) close to the left, and the heat radiation fan (130) is provided with a dust screen.
3. The display board for primary school teaching according to claim 1, wherein: the lifting device is characterized in that auxiliary lifting legs (140) are arranged on the periphery of the bottom of the base (100), and pulleys are arranged at the bottoms of the auxiliary lifting legs (140).
4. The display board for primary school teaching according to claim 1, wherein: the side door (160) is hinged to the left edge of the front side wall of the base (100), and a door lock is arranged on the side door (160).
5. The display board for primary school teaching according to claim 1, wherein: the upper half part of the inner cavity of the display stand (200) is provided with an adjusting lamp (240).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022650648.7U CN213483145U (en) | 2020-11-16 | 2020-11-16 | Primary school's teaching is with show board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022650648.7U CN213483145U (en) | 2020-11-16 | 2020-11-16 | Primary school's teaching is with show board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213483145U true CN213483145U (en) | 2021-06-18 |
Family
ID=76355832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022650648.7U Expired - Fee Related CN213483145U (en) | 2020-11-16 | 2020-11-16 | Primary school's teaching is with show board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213483145U (en) |
-
2020
- 2020-11-16 CN CN202022650648.7U patent/CN213483145U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 Termination date: 20211116 |