CN111297052A - Multifunctional teaching desk for teaching - Google Patents
Multifunctional teaching desk for teaching Download PDFInfo
- Publication number
- CN111297052A CN111297052A CN202010179241.2A CN202010179241A CN111297052A CN 111297052 A CN111297052 A CN 111297052A CN 202010179241 A CN202010179241 A CN 202010179241A CN 111297052 A CN111297052 A CN 111297052A
- Authority
- CN
- China
- Prior art keywords
- teaching
- table body
- limiting plate
- desk
- driving 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/16—Cooling; Preventing overheating
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
Abstract
The invention discloses a multifunctional teaching table for teaching, which belongs to the technical field of teaching equipment and comprises a table body, wherein one end of the table body is provided with a storage box, the table body is provided with a limiting slide rail corresponding to the storage box, one end of the storage box is provided with a handle, a supporting bottom plate is arranged below the table body, two ends of the lower surface of the table body are provided with first electric telescopic rods corresponding to the supporting bottom plate, a display mechanism is arranged inside the table body and comprises a driving motor, the bottom end of the driving motor is provided with a second electric telescopic rod corresponding to the table body, the output end of the driving motor is provided with a limiting plate, the upper surface of the limiting plate is provided with a projector, and a protective cover is arranged above the limiting plate; the height adjusting device is simple in structure, convenient to use and capable of adjusting the height of the teaching table according to the actual use requirements of users, so that the teaching table is more humanized to use, and the use experience of the users on the teaching table is improved.
Description
Technical Field
The invention belongs to the technical field of teaching equipment, and particularly relates to a multifunctional teaching table for teaching.
Background
Chinese patent (publication number is CN209660802U) discloses a multi-functional teaching table, including the teaching table main part, the bottom fixed mounting of teaching table main part has ten thousand pulleys, the positive fixed mounting of teaching table main part has the storage tank, the right side of storage tank and the positive fixed mounting that is located the teaching table main part have the safe.
This multi-functional teaching desk's advantage lies in, has seted up the expansion joint through the right side of teaching desk main part, and the show board passes through slide rail and expansion joint swing joint, can pull out the show board from the inside of expansion joint through the handle when needs demonstrate, demonstrates.
However, the teaching table is lack of a corresponding height adjusting structure, so that the user cannot adjust the height of the teaching table, the use of the teaching table is not humanized enough, and the use experience of the user on the teaching table is influenced.
Disclosure of Invention
The invention aims to provide a multifunctional teaching desk for teaching, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a teaching is with multi-functional teaching desk, includes the table body, and the one end of the table body is provided with the storage tank, is provided with the spacing slide rail that corresponds with the storage tank on the table body, and the one end of storage tank is provided with the handle, the below of the table body is provided with supporting baseplate, and the lower surface both ends of the table body are provided with the first electric telescopic handle corresponding with supporting baseplate, and the inside of the table body is provided with show mechanism, and show mechanism includes driving motor, and driving motor's bottom is provided with the second electric telescopic handle corresponding with the table body, and driving motor's output is provided with the limiting plate, and the upper surface of limiting plate is provided with the projecting apparatus, and the top of limiting plate is provided with the protection casing.
As a further scheme of the invention: the top of protection casing is inlayed and is had the semiconductor refrigeration piece, and the bottom of protection casing is provided with the heat dissipation fan corresponding with the projecting apparatus, and the semiconductor refrigeration piece all is connected with the power electricity through the switch with the heat dissipation fan.
As a still further scheme of the invention: the top and the protection casing of connecting rod pass through welding mode fixed connection, and the bottom and the limiting plate of connecting rod pass through welding mode fixed connection.
As a still further scheme of the invention: the other end of the table body is provided with a negative pressure fan, one side of the negative pressure fan is provided with a spray pipe, and the output end of the negative pressure fan is provided with a connecting pipe corresponding to the spray pipe.
As a still further scheme of the invention: the desk is characterized in that air holes are formed in two ends of the lower surface of the desk body, a dust screen is arranged at the bottom end of each air hole, and the dust screen is fixedly connected with the desk body in a welding mode.
As a still further scheme of the invention: the top end of the table body is provided with an ultraviolet germicidal lamp corresponding to the storage box, and the ultraviolet germicidal lamp is electrically connected with the power supply through the switch.
As a still further scheme of the invention: the two ends of the lower surface of the supporting bottom plate are provided with land wheels, and the top ends of the land wheels are fixedly connected with the supporting bottom plate through bolts.
Compared with the prior art, the invention has the beneficial effects that: the height adjusting device is simple in structure, convenient to use and capable of adjusting the height of the teaching table according to the actual use requirement of a user, so that the teaching table is more humanized to use, the use experience of the user on the teaching table is improved, and secondly, the height adjusting device has a display function and can display the content to be taught, so that the functions of the teaching table are richer, the teaching of the user is facilitated, in addition, the height adjusting device has a sterilization function and can sterilize the stored teaching user, so that the functions of the teaching table are richer, and the height adjusting device is worthy of popularization and use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a corresponding display mechanism according to the present invention;
fig. 3 is a schematic structural diagram of a limiting plate according to the present invention;
in the figure: the multifunctional table comprises a ground wheel 1, a limiting slide rail 2, a handle 3, a storage box 4, an ultraviolet germicidal lamp 5, a display mechanism 6, a spray pipe 7, a table body 8, a connecting pipe 9, a negative pressure fan 10, a first electric telescopic rod 11, a supporting bottom plate 12, a dustproof net 13, an air vent 14, an air vent 61, a second electric telescopic rod 61, a limiting plate 62, a connecting rod 63, a protective cover 64, a semiconductor refrigeration piece 65, a heat dissipation fan 66, a projector 67 and a driving motor 68.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-3, the present invention provides a technical solution: a multifunctional teaching table for teaching comprises a table body 8, wherein one end of the table body 8 is provided with a storage box 4, the table body 8 is provided with a limiting slide rail 2 corresponding to the storage box 4, one end of the storage box 4 is provided with a handle 3, a supporting bottom plate 12 is arranged below the table body 8, two ends of the lower surface of the table body 8 are provided with first electric telescopic rods 11 corresponding to the supporting bottom plate 12, the inside of the table body 8 is provided with a display mechanism 6, the display mechanism 6 comprises a driving motor 68, the bottom end of the driving motor 68 is provided with a second electric telescopic rod 61 corresponding to the table body 8, the output end of the driving motor 68 is provided with a limiting plate 62, the upper surface of the limiting plate 62 is provided with a projector 67, a protective cover 64 is arranged above the limiting plate 62, and two ends of the upper surface of the limiting plate 62 are provided;
in order to make the function of the display mechanism 6 richer, in this embodiment, preferably, the top end of the protective cover 64 is embedded with a semiconductor refrigeration sheet 65, the bottom end of the protective cover 64 is provided with a heat dissipation fan 66 corresponding to the projector 67, and both the semiconductor refrigeration sheet 65 and the heat dissipation fan 66 are electrically connected with the power supply through a switch;
in order to make the use of the connecting rod 63 more reliable, in this embodiment, preferably, the top end of the connecting rod 63 is fixedly connected with the protective cover 64 by welding, and the bottom end of the connecting rod 63 is fixedly connected with the limiting plate 62 by welding.
Example 2:
on the basis of the embodiment 1, in order to enrich the functions of the teaching desk, in the embodiment, preferably, the other end of the desk body 8 is fixed with a negative pressure fan 10 through a bolt, one side of the negative pressure fan 10 is provided with a spray pipe 7, the output end of the negative pressure fan 10 is provided with a connecting pipe 9 corresponding to the spray pipe 7, and the bottom end of the semiconductor refrigeration sheet 65 is a cold end;
in order to make the teaching desk more convenient to use, in the embodiment, preferably, two ends of the lower surface of the desk body 8 are provided with air holes 14, the bottom ends of the air holes 14 are provided with dust screens 13, and the dust screens 13 are fixedly connected with the desk body 8 in a welding manner;
in order to enrich the functions of the teaching table, in the embodiment, preferably, the top end of the table body 8 is provided with the ultraviolet germicidal lamp 5 corresponding to the storage box 4, the ultraviolet germicidal lamp 5 is electrically connected with a power supply through a switch, and in addition, the power supply of the ultraviolet germicidal lamp 5 is switched on, so that teaching tools stored in the storage box 4 are sterilized through the ultraviolet germicidal lamp 5, and the teaching table is richer in functions;
in order to make the removal of teaching table more convenient, in this embodiment, preferred, supporting baseplate 12's lower surface both ends are provided with land wheel 1, and the top of land wheel 1 passes through bolt fixed connection with supporting baseplate 12, and land wheel 1 is for having self-locking function's universal wheel, removes the teaching table through land wheel 1 during the use, and it is more convenient to make the user use the teaching table, labour saving and time saving.
The working principle and the using process of the invention are as follows: during teaching of a user, the second electric telescopic rod 61 is driven to extend, the projector 67 is located above the table body 8, projection is carried out through the projector 67, and therefore teaching of the user is facilitated;
when the projector 67 needs to be cooled, the power supply of the cooling fan 66 and the semiconductor cooling sheet 65 is switched on, and then the projector 67 is cooled by the cooling fan 66, and in addition, the cooling effect of the cooling fan 66 is better due to the arrangement of the semiconductor cooling sheet 65;
when the height of the teaching table needs to be adjusted, the first electric telescopic rod 11 is driven to extend or contract, and at the moment, the height of the teaching table is correspondingly increased or reduced, so that a user can adjust the height of the teaching table according to the actual use requirement of the user, and the teaching table is more humanized to use;
in addition, the power supply of the negative pressure fan 10 is turned on, and the nozzle 7 blows air outward, so that the air blown from the nozzle 7 removes dust from the shield cover 64 and the projector 67, and the nozzle 7 is provided to further dissipate heat from the projector 67.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a teaching is with multi-functional teaching table, includes the table body (8), and the one end of the table body (8) is provided with storage tank (4), is provided with on the table body (8) with storage tank (4) corresponding spacing slide rail (2), and the one end of storage tank (4) is provided with handle (3), its characterized in that: the table is characterized in that a supporting base plate (12) is arranged below the table body (8), first electric telescopic rods (11) corresponding to the supporting base plate (12) are arranged at two ends of the lower surface of the table body (8), a display mechanism (6) is arranged inside the table body (8), the display mechanism (6) comprises a driving motor (68), second electric telescopic rods (61) corresponding to the table body (8) are arranged at the bottom end of the driving motor (68), a limiting plate (62) is arranged at the output end of the driving motor (68), a projector (67) is arranged on the upper surface of the limiting plate (62), a protective cover (64) is arranged above the limiting plate (62), and connecting rods (63) corresponding to the protective cover (64) are arranged at two ends of the upper surface of the limiting plate (62).
2. A multi-functional teaching table for teaching as claimed in claim 1 wherein: the top of protection casing (64) is inlayed and is had semiconductor refrigeration piece (65), and the bottom of protection casing (64) is provided with heat dissipation fan (66) corresponding with projecting apparatus (67), and semiconductor refrigeration piece (65) and heat dissipation fan (66) all are connected with the power through the switch is electric.
3. A multi-functional teaching table for teaching as claimed in claim 2 wherein: the top and the protection casing (64) of connecting rod (63) pass through welding mode fixed connection, and the bottom and limiting plate (62) of connecting rod (63) pass through welding mode fixed connection.
4. A multi-functional teaching table for teaching as claimed in claim 3 wherein: the other end of the table body (8) is provided with a negative pressure fan (10), one side of the negative pressure fan (10) is provided with a spray pipe (7), and the output end of the negative pressure fan (10) is provided with a connecting pipe (9) corresponding to the spray pipe (7).
5. A multi-functional teaching table for teaching as claimed in claim 4 wherein: the desk is characterized in that air holes (14) are formed in two ends of the lower surface of the desk body (8), a dust screen (13) is arranged at the bottom end of each air hole (14), and the dust screen (13) is fixedly connected with the desk body (8) in a welding mode.
6. A multi-functional teaching table for teaching as claimed in claim 1 wherein: the top end of the table body (8) is provided with an ultraviolet germicidal lamp (5) corresponding to the storage box (4), and the ultraviolet germicidal lamp (5) is electrically connected with a power supply through a switch.
7. A multi-functional teaching desk for teaching as claimed in any of claims 1-6 wherein: the ground wheels (1) are arranged at two ends of the lower surface of the supporting base plate (12), and the top ends of the ground wheels (1) are fixedly connected with the supporting base plate (12) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010179241.2A CN111297052A (en) | 2020-03-09 | 2020-03-09 | Multifunctional teaching desk for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010179241.2A CN111297052A (en) | 2020-03-09 | 2020-03-09 | Multifunctional teaching desk for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111297052A true CN111297052A (en) | 2020-06-19 |
Family
ID=71153230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010179241.2A Pending CN111297052A (en) | 2020-03-09 | 2020-03-09 | Multifunctional teaching desk for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111297052A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112216175A (en) * | 2020-10-07 | 2021-01-12 | 阳信星空网络传媒有限公司 | Real device of instructing of thing networking engineering teaching of convenient show |
| CN112807462A (en) * | 2021-01-15 | 2021-05-18 | 鑫立德(湖北)机电设备工程有限公司 | Disinfection host |
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Application publication date: 20200619 |