CN210890728U - Multimedia infant education and teaching equipment - Google Patents
Multimedia infant education and teaching equipment Download PDFInfo
- Publication number
- CN210890728U CN210890728U CN201921954442.4U CN201921954442U CN210890728U CN 210890728 U CN210890728 U CN 210890728U CN 201921954442 U CN201921954442 U CN 201921954442U CN 210890728 U CN210890728 U CN 210890728U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sliding
- multimedia
- base
- box body
- 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.)
- Active
Links
Images
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a multimedia infant education and teaching equipment relates to teaching aid technical field, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the box, the bottom inner wall fixedly connected with servo motor of box, servo motor's output fixedly connected with lead screw, two sliding sleeves have been cup jointed to the outside screw thread of lead screw, the right side middle part fixedly connected with slide bar of sliding sleeve, the spout has been seted up on the right side of box, the right-hand member fixedly connected with mounting panel of slide bar, one side fixedly connected with display screen of box is kept away from to the mounting panel, the equal fixedly connected with supporting leg in lower table four corners department of base, the bottom fixed mounting of supporting leg has the universal wheel. The utility model discloses a cooperation setting of servo motor, lead screw, sliding sleeve, slide bar, spout and mounting panel can make the display screen reciprocate to make the display screen reach height-adjusting's effect.
Description
Technical Field
The utility model relates to a teaching aid technical field, in particular to multimedia infant education and teaching equipment.
Background
The infant education has broad and narrow meanings, and in a broad sense, all purposeful activities which can influence the development of the physical growth and cognition, emotion, character and the like of the infant, such as watching television, doing housework, participating in social activities and the like of the infant under the guidance of adults can be called the infant education. However, the height of the existing multimedia infant education and teaching equipment is not convenient to adjust the display screen up and down, and further brings inconvenience to the teacher when teaching, and the shortcoming of inconvenient movement exists.
Therefore, it is necessary to invent a multimedia education and teaching apparatus for children to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multimedia infant education and teaching equipment to current multimedia infant education and teaching equipment that proposes in solving above-mentioned background is not convenient for carry out height-adjusting from top to bottom to the display screen, and then brings inconvenience when teaching for the teacher, still has the problem of being not convenient for to remove simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the multimedia infant education and teaching equipment comprises a base, wherein a box body is fixedly connected to the upper surface of the base, a servo motor is fixedly connected to the inner wall of the bottom end of the box body, a lead screw is fixedly connected to the output end of the servo motor, two sliding sleeves are sleeved on the outer side of the lead screw in a threaded manner, a sliding rod is fixedly connected to the middle of the right side of each sliding sleeve, a sliding groove is formed in the right side of the box body, the right end of the sliding rod penetrates through the sliding groove and is located outside the box body, a mounting plate is fixedly connected to the right end of the sliding rod, and a display screen is fixedly connected to;
the equal fixedly connected with supporting leg in lower table four corners department of base, the bottom fixed mounting of supporting leg has the universal wheel.
Optionally, the inner wall fixedly connected with slide rail of left side of box, the left side middle part fixedly connected with sliding block of sliding sleeve, the left end and the slide rail sliding connection of sliding block.
Optionally, the sliding groove is matched with the sliding rod;
the top end of the screw rod is rotatably connected with the inner wall of the top end of the box body through a bearing.
Optionally, the middle of the lower surface of the base is fixedly connected with a hydraulic cylinder, and a telescopic rod of the hydraulic cylinder is fixedly connected with a supporting plate.
Optionally, the lower surface of the supporting plate is fixedly connected with an anti-slip pad, and the lower surface of the anti-slip pad is fixedly connected with an anti-slip bulge.
Optionally, the universal wheel is a self-locking universal wheel.
Optionally, a thread groove is formed in the sliding sleeve, and the thread groove is matched with the screw rod.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a cooperation setting of servo motor, lead screw, sliding sleeve, slide bar, spout and mounting panel can make the display screen reciprocate to make the display screen reach height-adjusting's effect.
2. The utility model discloses a setting of universal wheel can make this equipment reach the effect of being convenient for to remove, when this equipment no longer need remove, starts the pneumatic cylinder and drives backup pad and slipmat move down, until slipmat and ground contact, can prevent that the gliding condition from appearing in the universal wheel to make this equipment be in stable state.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic sectional view of the box structure of the present invention.
Fig. 3 is a schematic diagram of the structure of the box body of the present invention.
In the figure: 1. a base; 2. a box body; 3. a servo motor; 4. a screw rod; 5. a sliding sleeve; 6. a slide bar; 7. a chute; 8. mounting a plate; 9. a display screen; 10. supporting legs; 11. a universal wheel; 12. a slide rail; 13. a slider; 14. a hydraulic cylinder; 15. a support plate; 16. a non-slip mat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The utility model provides a multimedia infant education and teaching device as shown in figures 1-3, which comprises a base 1, a box body 2 is fixedly connected on the upper surface of the base 1, a servo motor 3 is fixedly connected on the inner wall of the bottom end of the box body 2, a screw rod 4 is fixedly connected on the output end of the servo motor 3, the top end of the screw rod 4 is rotatably connected with the inner wall of the top end of the box body 2 through a bearing, two sliding sleeves 5 are sleeved on the outer thread of the screw rod 4, a thread groove is arranged inside the sliding sleeves 5 and is matched with the screw rod 4, a slide rail 12 is fixedly connected on the inner wall of the left side of the box body 2, a slide block 13 is fixedly connected in the middle part of the left side of the sliding sleeves 5, the left end of the slide block 13 is slidably connected with the slide rail 12, the slide rail 12 and the slide block 13 are matched, the slide sleeve 5 can be prevented from, the middle part of the right side of the sliding sleeve 5 is fixedly connected with a sliding rod 6, the right side of the box body 2 is provided with a sliding groove 7, the sliding groove 7 is matched with the sliding rod 6, the right end of the sliding rod 6 penetrates through the sliding groove 7 and is positioned outside the box body 2, the right end of the sliding rod 6 is fixedly connected with a mounting plate 8, one side, away from the box body 2, of the mounting plate 8 is fixedly connected with a display screen 9, and the display screen 9 can move up and down through the matching arrangement of the servo motor 3, the lead screw 4, the sliding sleeve 5, the sliding rod 6, the sliding groove 7 and the mounting plate 8, so;
the four corners of the lower surface of the base 1 are fixedly connected with supporting legs 10, universal wheels 11 are fixedly arranged at the bottom ends of the supporting legs 10, the universal wheels 11 are self-locking universal wheels, a hydraulic cylinder 14 is fixedly connected with the middle part of the lower surface of the base 1, a supporting plate 15 is fixedly connected with a telescopic rod of the hydraulic cylinder 14, a non-slip mat 16 is fixedly connected with the lower surface of the supporting plate 15, a non-slip bulge is fixedly connected with the lower surface of the non-slip mat 16, the friction coefficient of the supporting plate 15 can be increased through the arrangement of the non-slip mat 16, the stability of the supporting plate 15 is improved, the equipment can achieve the effect of convenient movement through the arrangement of the universal wheels 11, when the equipment no longer needs to be moved, the hydraulic cylinder 14 is started to drive the support plate 15 and the anti-skid pad 16 to move downwards until the anti-skid pad 16 is in contact with the ground, so that the universal wheel 11 can be prevented from sliding, and the equipment is in a stable state.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
This practical theory of operation: the device can achieve the effect of convenient movement through the arrangement of the universal wheel 11, when the device does not need to move any more, the hydraulic cylinder 14 is started to drive the support plate 15 and the anti-slip mat 16 to move downwards until the anti-slip mat 16 is contacted with the ground, the sliding condition of the universal wheel 11 can be prevented, so that the device is in a stable state, the servo motor 3 is started to drive the screw rod 4 to rotate forwards, the screw rod 4 can drive the sliding sleeve 5 to move upwards through the thread groove formed in the sliding sleeve 5 in the forward rotation process, the sliding sleeve 5 can drive the sliding rod 6 to slide in the sliding groove 7 in the upward movement process, the sliding rod 6 can drive the mounting plate 8 and the display screen 9 to move upwards in the sliding process, the servo motor 3 is started to drive the screw rod 4 to rotate backwards, the screw rod 4 can drive the sliding sleeve 5 to move downwards through the thread groove formed in the sliding sleeve 5 in, sliding sleeve 5 can drive slide bar 6 and slide in spout 7 at the downstream in-process, and slide bar 6 can drive mounting panel 8 and display screen 9 downstream at the slip in-process, sets up through servo motor 3, lead screw 4, sliding sleeve 5, slide bar 6, spout 7 and mounting panel 8's cooperation, can make display screen 9 reciprocate to make display screen 9 reach height-adjusting's effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a multimedia preschool education teaching equipment, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a box body (2), the inner wall of the bottom end of the box body (2) is fixedly connected with a servo motor (3), the output end of the servo motor (3) is fixedly connected with a lead screw (4), two sliding sleeves (5) are sleeved on the outer side of the lead screw (4) in a threaded manner, a sliding rod (6) is fixedly connected to the middle of the right side of each sliding sleeve (5), a sliding groove (7) is formed in the right side of the box body (2), the right end of each sliding rod (6) penetrates through the corresponding sliding groove (7) and is located outside the box body (2), a mounting plate (8) is fixedly connected to the right end of each sliding rod (6), and a display screen (9) is fixedly connected to one side, away;
the lower table four corners department of base (1) is equal fixedly connected with supporting leg (10), the bottom fixed mounting of supporting leg (10) has universal wheel (11).
2. The multimedia preschool education and teaching device of claim 1, wherein:
the left side inner wall fixedly connected with slide rail (12) of box (2), the left side middle part fixedly connected with sliding block (13) of slip cap (5), the left end and the slide rail (12) sliding connection of sliding block (13).
3. The multimedia preschool education and teaching device of claim 1, wherein:
the sliding chute (7) is matched with the sliding rod (6);
the top end of the screw rod (4) is rotatably connected with the inner wall of the top end of the box body (2) through a bearing.
4. The multimedia preschool education and teaching device of claim 1, wherein:
the lower surface middle part fixedly connected with pneumatic cylinder (14) of base (1), the telescopic link fixedly connected with backup pad (15) of pneumatic cylinder (14).
5. The multimedia preschool education and teaching device of claim 4, wherein:
the lower surface of the supporting plate (15) is fixedly connected with an anti-slip pad (16), and the lower surface of the anti-slip pad (16) is fixedly connected with an anti-slip bulge.
6. The multimedia preschool education and teaching device of claim 1, wherein:
the universal wheel (11) is a self-locking universal wheel.
7. The multimedia preschool education and teaching device of claim 1, wherein:
the inside of the sliding sleeve (5) is provided with a thread groove, and the thread groove is matched with the screw rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921954442.4U CN210890728U (en) | 2019-11-13 | 2019-11-13 | Multimedia infant education and teaching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921954442.4U CN210890728U (en) | 2019-11-13 | 2019-11-13 | Multimedia infant education and teaching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210890728U true CN210890728U (en) | 2020-06-30 |
Family
ID=71322721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921954442.4U Active CN210890728U (en) | 2019-11-13 | 2019-11-13 | Multimedia infant education and teaching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210890728U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682641A (en) * | 2020-12-21 | 2021-04-20 | 广东电网有限责任公司 | Automatic inspection equipment and method for power distribution network |
| CN114360159A (en) * | 2021-11-29 | 2022-04-15 | 付三山 | Physical examination information management and information pushing nursing device for vaccination |
| CN114394291A (en) * | 2021-12-31 | 2022-04-26 | 思辟德智能科技江苏有限公司 | Automatic safe box sealing equipment for automatic cover folding factory |
-
2019
- 2019-11-13 CN CN201921954442.4U patent/CN210890728U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682641A (en) * | 2020-12-21 | 2021-04-20 | 广东电网有限责任公司 | Automatic inspection equipment and method for power distribution network |
| CN114360159A (en) * | 2021-11-29 | 2022-04-15 | 付三山 | Physical examination information management and information pushing nursing device for vaccination |
| CN114394291A (en) * | 2021-12-31 | 2022-04-26 | 思辟德智能科技江苏有限公司 | Automatic safe box sealing equipment for automatic cover folding factory |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210890728U (en) | Multimedia infant education and teaching equipment | |
| CN105342185A (en) | Height-adjustable backrest chair | |
| CN108497961A (en) | A kind of bathroom cabinet with the adjustable contracting feet seat of height | |
| CN211862150U (en) | Children study table chair | |
| CN204812731U (en) | Multi -functional variable desk | |
| CN203915267U (en) | Movable hand rail on a kind of wheelchair | |
| CN211050832U (en) | Dance physique trainer | |
| CN203802000U (en) | Desk for students | |
| CN203555346U (en) | Lifting desk with dual-purpose desktop | |
| CN211341049U (en) | Automatic lifting closestool for disabled people | |
| CN108577289B (en) | Multifunctional telescopic conversion furniture | |
| CN215423321U (en) | Lifting table with replaceable table top plate | |
| CN211962465U (en) | Emergency department is with rescue device | |
| CN211271788U (en) | Turnover getting-up assisting bed | |
| CN211673520U (en) | Work of fine arts display device | |
| CN210881915U (en) | Fixed cell-phone frame of on-vehicle instrument desk of using | |
| CN210142403U (en) | Electronic network training education device | |
| CN209846577U (en) | Lifting table with lifting rollers | |
| CN210244774U (en) | Physical friction experiment demonstration instrument | |
| CN211354373U (en) | Easel with stable supporting legs | |
| CN211795456U (en) | Automatic lifting and tilting intelligent bed | |
| CN211018027U (en) | Support for power maintenance | |
| CN204273624U (en) | A kind of hollow blow molding desk | |
| CN204543422U (en) | Leg press | |
| CN204468481U (en) | A kind of collapsible and be suitable for do shopping old people's electric wheelchair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |