CN218044382U - Height-adjustable's wisdom blackboard - Google Patents
Height-adjustable's wisdom blackboard Download PDFInfo
- Publication number
- CN218044382U CN218044382U CN202220735913.8U CN202220735913U CN218044382U CN 218044382 U CN218044382 U CN 218044382U CN 202220735913 U CN202220735913 U CN 202220735913U CN 218044382 U CN218044382 U CN 218044382U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- base
- rack
- wisdom blackboard
- motor
- 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
- 230000035939 shock Effects 0.000 claims abstract description 6
- 244000309464 bull Species 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 17
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000002633 protecting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
Images
Abstract
The utility model discloses a height-adjustable's wisdom blackboard, include: the shock absorber comprises a base, universal wheels are fixedly mounted at four corners of the bottom of the base, fixed plates are fixedly connected to two sides of the base, radiating holes are formed in outer walls of two sides of the base at equal intervals, a motor base is arranged inside the base, a shock pad is bonded to the bottom of the motor base, a driving motor is fixedly mounted in the middle of the upper end of the motor base, an output end of the driving motor is fixedly connected with a rotating shaft, the top end of the rotating shaft penetrates through the base and is fixedly connected with a turntable, and a rack guide plate is fixedly connected to the middle of the upper end of the turntable; the utility model discloses a under the effect of driving motor, axis of rotation, carousel, gyro wheel and guide way, can carry out angle modulation to wisdom blackboard body to the student of being convenient for under the condition of unmovable device body watches conveniently, and it is more convenient to use, has increased the practicality of this wisdom blackboard, is worth promoting.
Description
Technical Field
The utility model relates to an educational equipment technical field especially relates to a height-adjustable's wisdom blackboard.
Background
Along with the continuous improvement of the technological level, teaching equipment is more and more advanced, a plurality of high-end teaching classrooms use intelligent blackboards with rich functions, the intelligent blackboards are usually installed in two ways, one is wall-mounted, the other is fixed base installed, but in practical application, the facing teaching student bodies are different, and some are infants, pupils, middle school students or adults, the age span is large, and the installation way of the fixed base cannot meet the height requirements of different teaching main bodies;
current wisdom blackboard can not adjust its angle and height when using to lead to using inconveniently, reduced the result of use of wisdom blackboard, can not carry out firm support to the wisdom blackboard simultaneously, to taking place the displacement easily in the use, thereby reduced the device's result of use, consequently, the utility model provides a height-adjustable's wisdom blackboard is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model aims to provide a height-adjustable's wisdom blackboard, this height-adjustable's wisdom blackboard can carry out angle modulation to wisdom blackboard body through under the effect at driving motor, axis of rotation, carousel, gyro wheel and guide way to the student of being convenient for under the condition of unmovable device body conveniently watches, and it is more convenient to use, has increased the practicality of this wisdom blackboard, is worth promoting.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a height-adjustable's wisdom blackboard includes: the base, the equal fixed mounting in bottom four corners of base has the universal wheel, the equal fixedly connected with fixed plate in both sides of base, the louvre has been seted up to the both sides outer wall of base equidistant, the inside of base is equipped with the motor cabinet, the bottom of motor cabinet bonds there is the shock pad, the upper end middle part fixed mounting of motor cabinet has driving motor, driving motor's output fixedly connected with axis of rotation, the base fixedly connected with carousel is run through on the top of axis of rotation, the upper end middle part fixedly connected with rack deflector of carousel, the equal fixedly connected with direction slide bar in upper end both sides of carousel.
The further improvement is that: the equal fixedly connected with installation piece in bottom both sides of carousel, the bottom swing joint of installation piece has the gyro wheel, the guide way that uses with the gyro wheel cooperation is seted up at the top of base.
The further improvement is that: the top fixed mounting of fixed plate has the cylinder, the flexible end of cylinder runs through fixed plate fixedly connected with support column, the bottom fixedly connected with backup pad of support column, the bottom of backup pad bonds and has the protection pad.
The further improvement lies in that: the inside of rack deflector has the bull stick through bearing fixed mounting, the output fixed connection of rack deflector and rotation motor is run through to the one end of bull stick, rotation motor fixed mounting is at the lateral wall of rack deflector, the gear has been cup jointed to the outside of bull stick, the back meshing of gear is connected with the rack.
The further improvement is that: the back of the upper end of the rack is fixedly connected with a mounting bracket, the front surface of the mounting bracket is fixedly connected with a sliding sleeve matched with the guide sliding rod, the top end of the guide sliding rod is fixedly connected with a limiting block.
The further improvement is that: the rear surface of installing support has wisdom blackboard body through fixing bolt fixed mounting, the equal screwed connection in four corners of wisdom blackboard body has the protection angle.
The beneficial effects of the utility model are that: the utility model discloses an at driving motor, the axis of rotation, the carousel, under the effect of gyro wheel and guide way, can carry out angle modulation to wisdom blackboard body, thereby the student of being convenient for under the condition of unmovable device body watches conveniently, it is more convenient to use, the practicality of this wisdom blackboard has been increased, be worth promoting, through at the cylinder, the support column, under the effect of backup pad and protection pad, remove the wisdom blackboard to the use place back, can carry out firm support to it, avoid taking place the displacement in the use, thereby influence the viewing effect of wisdom blackboard, the stability and the usability of this wisdom blackboard have been increased, through at the rack deflector, a bearing, the bull stick, the rotation motor, under the effect of gear and rack, can highly the adjusting of wisdom blackboard, in order to satisfy the user demand under the different occasions, moreover, the steam generator is simple in structure, and high durability and convenient operation, the purpose that the wisdom blackboard can be adjusted in height has been realized, the functionality and the practicality of this blackboard have been increased.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is an enlarged view of the part A in FIG. 1;
fig. 5 is an enlarged structural diagram of part B in fig. 2.
Wherein: 1. a base; 2. a universal wheel; 3. a fixing plate; 4. heat dissipation holes; 5. a motor base; 6. a shock pad; 7. a drive motor; 8. a rotating shaft; 9. a turntable; 10. a rack guide plate; 11. a guide slide bar; 12. mounting blocks; 13. a roller; 14. a guide groove; 15. a cylinder; 16. a support pillar; 17. a support plate; 18. a protective pad; 19. a bearing; 20. a rotating rod; 21. rotating the motor; 22. a gear; 23. a rack; 24. mounting a bracket; 25. a sliding sleeve; 26. a limiting block; 27. fixing the bolt; 28. an intelligent blackboard body; 29. and (5) protecting the corner.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments are combined to further detail the present invention, and the present embodiment is only used to explain the present invention, and does not constitute the limitation of the protection scope of the present invention.
Example one
According to fig. 1 to 5, the present embodiment provides a height-adjustable intelligent blackboard, which includes: base 1, the equal fixed mounting in base 1's bottom four corners has universal wheel 2, the equal fixedly connected with fixed plate 3 in base 1's both sides, louvre 4 has been seted up to base 1's both sides outer wall equidistant, base 1's inside is equipped with motor cabinet 5, motor cabinet 5's bottom bonds there is shock pad 6, motor cabinet 5's upper end middle part fixed mounting has driving motor 7, driving motor 7's output fixedly connected with axis of rotation 8, base 1 fixedly connected with carousel 9 is run through on axis of rotation 8's top, carousel 9's upper end middle part fixedly connected with rack guide plate 10, the equal fixedly connected with direction slide bar 11 in the upper end both sides of carousel 9.
Equal fixedly connected with installation piece 12 in bottom both sides of carousel 9, the bottom swing joint of installation piece 12 has gyro wheel 13, the guide way 14 that uses with the cooperation of gyro wheel 13 is seted up at base 1's top, through at driving motor 7, axis of rotation 8, carousel 9, gyro wheel 13 and guide way 14's effect down, can carry out angle modulation to wisdom blackboard body 28, thereby the student of being convenient for under the condition of unmovable device body conveniently watches, it is more convenient to use, the practicality of this wisdom blackboard has been increased, be worth promoting.
The top fixed mounting of fixed plate 3 has cylinder 15, the flexible end of cylinder 15 runs through fixed plate 3 fixedly connected with support column 16, the bottom fixedly connected with backup pad 17 of support column 16, backup pad 17's bottom bonds and has the protection pad 18, through at cylinder 15, support column 16, backup pad 17 and protection pad 18's effect down, remove the wisdom blackboard to the use place after, can carry out the support that stabilizes to it, avoid taking place the displacement in the use, thereby influence the viewing effect of wisdom blackboard, the stability and the usability of this wisdom blackboard have been increased.
There is a bull stick 20 inside rack guide plate 10 through bearing 19 fixed mounting, the one end of bull stick 20 runs through rack guide plate 10 and the output fixed connection who rotates motor 21, rotate motor 21 fixed mounting at the lateral wall of rack guide plate 10, gear 22 has been cup jointed to the outside of bull stick 20, gear 22's back side engagement is connected with rack 23, through at rack guide plate 10, bearing 19, bull stick 20, rotate motor 21, under the effect of gear 22 and rack 23, can highly adjust the wisdom blackboard, in order to satisfy the user demand under the different occasions, moreover, the steam generator is simple in structure, and convenient for operation, the purpose that the wisdom blackboard is adjustable in height has been realized, the functionality and the practicality of this wisdom blackboard have been increased.
The upper end back fixedly connected with installing support 24 of rack 23, the equal fixedly connected with in the place ahead surface of installing support 24 and the sliding sleeve 25 of direction slide bar 11 looks adaptation, the top fixedly connected with stopper 26 of direction slide bar 11, through under the effect at direction slide bar 11 and sliding sleeve 25, can be so that wisdom blackboard body 28 is more steady when going up and down, there is not the impact, avoid taking place the shake, the stability of this wisdom blackboard has been increased, can highly carry on spacingly to the lift of wisdom blackboard body 28 under stopper 26's effect simultaneously, the result of use of this wisdom blackboard has been improved.
The rear surface of installing support 24 has wisdom blackboard body 28 through fixing bolt 27 fixed mounting, the equal screwed connection in four corners of wisdom blackboard body 28 has protection angle 29, through under the effect at installing support 24 and fixing bolt 27, can fix and dismantle wisdom blackboard body 28, thereby conveniently overhaul it, simultaneously under the effect of protection angle 29, can protect wisdom blackboard body 28, avoid impaired, the convenience when having increased the protecting effect and the use of this wisdom blackboard.
During the use, at first remove the device to the use place and switch on external power through universal wheel 2, then start cylinder 15, through at cylinder 15, support column 16, backup pad 17 and protection pad 18's effect, make universal wheel 2 break away from ground, support wisdom blackboard and stabilize, avoid taking place the displacement in the use, then when needing to adjust the angle of wisdom blackboard body 28, start driving motor 7, through at driving motor 7, axis of rotation 8, carousel 9, gyro wheel 13 and guide way 14 effect, carry out angle modulation to wisdom blackboard body 28, close driving motor 7 after adjusting to the best angle, when needing to adjust the height of wisdom blackboard body 28, start rotation motor 21, through at bearing 19, bull stick 20, rotate motor 21 and gear 22, drive rack 23 and go up and down, thereby adjust the height of wisdom blackboard body 28, when adjusting to the best height, close rotation motor 21, simultaneously through under the effect of direction slide bar 11 and sliding sleeve 25, can make wisdom body 28 when going up and down, the more steady, avoid the blackboard that the impact of this kind of adjustable height takes place, just can use after the blackboard, just like this.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A height-adjustable's wisdom blackboard, includes: base (1), its characterized in that: the all fixed mounting in bottom four corners of base (1) has universal wheel (2), the all fixedly connected with fixed plate (3) in both sides of base (1), louvre (4) have been seted up to the both sides outer wall of base (1) equidistant, the inside of base (1) is equipped with motor cabinet (5), the bottom of motor cabinet (5) bonds there is shock pad (6), the upper end middle part fixed mounting of motor cabinet (5) has driving motor (7), the output fixedly connected with axis of rotation (8) of driving motor (7), base (1) fixedly connected with carousel (9) is run through on the top of axis of rotation (8), the upper end middle part fixedly connected with rack guide plate (10) of carousel (9), the equal fixedly connected with direction slide bar (11) in upper end both sides of carousel (9).
2. The intelligent blackboard with adjustable height as claimed in claim 1, wherein: the equal fixedly connected with installation piece (12) in bottom both sides of carousel (9), the bottom swing joint of installation piece (12) has gyro wheel (13), guide way (14) that use with gyro wheel (13) cooperation are seted up at the top of base (1).
3. The intelligent blackboard with adjustable height according to claim 1, wherein: the top fixed mounting of fixed plate (3) has cylinder (15), the flexible end of cylinder (15) runs through fixed plate (3) fixedly connected with support column (16), the bottom fixedly connected with backup pad (17) of support column (16), the bottom of backup pad (17) bonds and has protection pad (18).
4. The intelligent blackboard with adjustable height according to claim 1, wherein: the utility model discloses a rack guide plate, including rack guide plate (10), bearing (19) fixed mounting have bull stick (20) in the inside of rack guide plate (10), the one end of bull stick (20) runs through rack guide plate (10) and the output fixed connection who rotates motor (21), rotate motor (21) fixed mounting at the lateral wall of rack guide plate (10), gear (22) have been cup jointed to the outside of bull stick (20), the back meshing of gear (22) is connected with rack (23).
5. The intelligent blackboard with adjustable height as claimed in claim 4, wherein: the utility model discloses a rack is fixed with guide slide bar (11) and is characterized in that the upper end back fixedly connected with installing support (24) of rack (23), the equal fixedly connected with in place side of installing support (24) has sliding sleeve (25) with guide slide bar (11) looks adaptation, the top fixedly connected with stopper (26) of guide slide bar (11).
6. The intelligent blackboard with adjustable height as claimed in claim 5, wherein: the rear surface of installing support (24) has wisdom blackboard body (28) through fixing bolt (27) fixed mounting, the equal screwed connection in four corners of wisdom blackboard body (28) has protection angle (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220735913.8U CN218044382U (en) | 2022-03-30 | 2022-03-30 | Height-adjustable's wisdom blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220735913.8U CN218044382U (en) | 2022-03-30 | 2022-03-30 | Height-adjustable's wisdom blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218044382U true CN218044382U (en) | 2022-12-16 |
Family
ID=84415100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220735913.8U Expired - Fee Related CN218044382U (en) | 2022-03-30 | 2022-03-30 | Height-adjustable's wisdom blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218044382U (en) |
-
2022
- 2022-03-30 CN CN202220735913.8U patent/CN218044382U/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: 20221216 |