CN212185641U

CN212185641U - Multifunctional teaching table for training and teaching

Info

Publication number: CN212185641U
Application number: CN202020357665.9U
Authority: CN
Inventors: 禹立祥
Original assignee: Yangzhou Hongyi Technology Training Co ltd
Current assignee: Yangzhou Hongyi Technology Training Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-12-22
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a multifunctional teaching desk for training and teaching, which comprises a desk body, wherein the bottom of the desk body is provided with support legs, the upper end of the desk body is provided with a first groove, the upper end of the first groove is provided with second grooves at the front side and the rear side, the second grooves are provided with four groups, and the four groups of the second grooves are respectively positioned at the front side and the rear side of the inner upper end of the first groove, the inner bottom end of the first groove is provided with a power supply device, one side of the power supply device is fixedly provided with a servo electric cylinder, the output end in the servo electric cylinder is fixedly connected with a bottom plate, the upper surface of the bottom plate is respectively provided with a panel computer and a projector, the panel computer and the projector are respectively positioned at the left side and the right side of the upper surface of the bottom plate, the left side and the right side of the inner part of, the purpose of independently supplying power to the electronic product can be realized without external power supply.

Description

Multifunctional teaching table for training and teaching

Technical Field

The utility model belongs to the technical field of the teaching, concretely relates to training teaching is with multi-functional teaching table.

Background

The teacher often needs to demonstrate relevant teaching content to the student through the show board at the teaching in-process, so the teaching table uses very extensively.

Referring to the existing Chinese patent with publication number CN209822080U, the teaching table for art teaching is disclosed, and belongs to the technical field of teaching table equipment. Including support, table, storage box, show board, table fixed connection is between the support, storage box symmetric connection is at the top of table, storage box rotates through adjusting nut and is connected with the regulating plate, the upper end of regulating plate is passed through the slider and is linked to each other with the show board activity, the lateral wall of storage box has the telescopic tube of symmetry through fixed block sliding connection, telescopic tube's one end is passed through telescopic block and is linked to each other with the bottom activity of show board, telescopic tube's the other end passes through the connecting rod and links to each other with storage box is fixed.

Foretell this kind of teaching desk for art teaching has convenient storage's advantage. However, the above teaching desk for art teaching still has some disadvantages, such as: the projection purpose cannot be realized; in addition, the teaching table for art teaching cannot realize the autonomous power supply of electronic products.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a training teaching is with multi-functional teaching table can realize the purpose of projection teaching, can realize the purpose to the electronic product autonomous power supply, does not need the external power supply to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional teaching desk for training and teaching, which comprises a desk body, wherein the bottom of the desk body is provided with support legs, and the upper end of the table body is provided with a first groove, the front side and the rear side of the upper end of the first groove are provided with second grooves, the second grooves are provided with four groups, the four groups of second grooves are respectively positioned at the front side and the rear side of the upper end in the first groove, the bottom end in the first groove is provided with a power supply device, a servo electric cylinder is fixedly arranged on one side of the power supply device, a bottom plate is fixedly connected with the output end in the servo electric cylinder, the upper surface of the bottom plate is respectively provided with a tablet personal computer and a projector which are respectively positioned at the left side and the right side of the upper surface of the bottom plate, the through-hole has all been seted up to the inside left and right sides of first recess, the inside of second recess is equipped with the sliding block, and is two sets of fixedly connected with desktop between the sliding block.

Preferably, power supply unit includes battery mounting box and battery, battery mounting box fixed mounting is in the inside bottom of first recess, just the internally mounted of battery mounting box has the battery.

Preferably, the two output ends of the storage battery are electrically connected with the input ends of the tablet personal computer and the projector respectively.

Preferably, a rectangular plate is fixedly arranged on one side of the table top and is positioned on the outer side of the table body.

Preferably, the upper surface of the desktop is provided with a chalk holding groove.

Preferably, a wire casing is formed at the lower end of the table body and communicated with the first groove.

Preferably, the bottom end of the table body is provided with heat dissipation holes, and the heat dissipation holes are communicated with the first groove.

Preferably, the two ends of the inner portion of the second groove are provided with limiting blocks, and the sliding blocks are located between the two limiting blocks.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) according to the multifunctional teaching table for training and teaching, when projection teaching is needed, the rectangular plate is held by hands and pulled, the rectangular plate can be separated from the inside of the first groove, the servo electric cylinder is opened, when the servo electric cylinder works, the output end can upwards push the bottom plate, the bottom plate can drive the tablet personal computer and the projector to upwards move until the tablet personal computer and the projector are located on the upper surface of the table body, and therefore the purpose of projection teaching can be achieved;

(2) the purpose of independently supplying power to the electronic product can be realized through the arranged power supply device without external power supply.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a table body of the present invention in a longitudinal sectional view;

FIG. 3 is a cross sectional view of the table body of the present invention;

fig. 4 is a schematic view of the desktop structure of the present invention.

In the figure: the multifunctional chalk box comprises a table body 1, support legs 2, a first groove 3, a second groove 4, a power supply device 5, a battery mounting box 501, a storage battery 502, a servo electric cylinder 6, an output end 7, a bottom plate 8, a tablet computer 9, a projector 10, a through hole 11, a sliding block 12, a desktop 13, a rectangular plate 14, a wire slot 15, heat dissipation holes 16, a limiting block 17 and a chalk placing groove 18.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a multifunctional teaching desk for training and teaching comprises a desk body 1, wherein supporting legs 2 are installed at the bottom of the desk body 1, a first groove 3 is formed in the upper end of the desk body 1, second grooves 4 are formed in the front side and the rear side of the upper end of the first groove 3, four groups of second grooves 4 are formed in the four groups of second grooves 4, the four groups of second grooves 4 are respectively located in the front side and the rear side of the upper end of the inside of the first groove 3, a power supply device 5 is installed at the bottom end of the inside of the first groove 3, and the purpose of automatically supplying power to electronic products can be achieved through the arranged power supply device 5 without external power supply; the multifunctional teaching table for training and teaching is characterized in that a servo electric cylinder 6 is fixedly mounted on one side of the power supply device 5, a bottom plate 8 is fixedly connected to an output end 7 in the servo electric cylinder 6, a tablet computer 9 and a projector 10 are respectively mounted on the upper surface of the bottom plate 8, the tablet computer 9 and the projector 10 are respectively located on the left side and the right side of the upper surface of the bottom plate 8, through holes 11 are respectively formed in the left side and the right side of the inner portion of the first groove 3, sliding blocks 12 are arranged in the second groove 4, a table top 13 is fixedly connected between the two groups of sliding blocks 12, when the multifunctional teaching table for training and teaching needs projection teaching, the rectangular plate 14 is pulled by holding the rectangular plate 14 with a hand, the rectangular plate 14 is separated from the inner portion of the first groove 3, the servo electric cylinder 6 is opened, when the servo electric cylinder 6 works, the output end 7 can push the bottom plate, until the tablet personal computer 9 and the projector 10 are positioned on the upper surface of the table body 1, the purpose of projection teaching can be achieved.

Further, the power supply device 5 includes a battery mounting box 501 and a storage battery 502, the battery mounting box 501 is fixedly mounted at the bottom end of the interior of the first groove 3, and the storage battery 502 is mounted in the interior of the battery mounting box 501.

Further, two output ends of the storage battery 502 are electrically connected with input ends of the tablet computer 9 and the projector 10 respectively, and two output ends of the storage battery 502 are electrically connected with input ends of the tablet computer 9 and the projector 10 respectively, so that electric energy can be provided for the tablet computer 9 and the projector 10 respectively, and the trouble step of external power supply is avoided.

Furthermore, a rectangular plate 14 is fixedly arranged on one side of the table top 13, the rectangular plate 14 is located on the outer side of the table body 1, and the rectangular plate 14 is located on the outer side of the table body 1, so that the table top 13 can be pulled conveniently.

Furthermore, a chalk placing groove 18 is formed in the upper surface of the desktop 13, and the chalk placing groove 18 is formed in the upper surface of the desktop 13, so that the chalks can be conveniently taken and placed.

Further, a wire slot 15 is formed in the lower end of the table body 1, the wire slot 15 is communicated with the first groove 3, and is communicated with the first groove 3 through the wire slot 15, so that the arrangement of lines is facilitated when the servo electric cylinder 6 is electrically connected.

Further, the bottom end of the table body 1 is provided with a heat dissipation hole 16, the heat dissipation hole 16 is communicated with the first groove 3, and the servo electric cylinder 6 can be cooled through the heat dissipation hole 16 and the first groove 3.

Further, the inside both ends of second recess 4 all are equipped with stopper 17, sliding block 12 is located two sets ofly between stopper 17, be located two sets ofly through sliding block 12 between the stopper 17, can avoid sliding block 12 can appear breaking away from the inside condition of second recess 4 effectively, and then can play spacing effect to desktop 13.

The utility model discloses a theory of operation and use flow: this training teaching is with multi-functional teaching table, when needing projection teaching, through holding rectangular plate 14 and pulling with the hand, rectangular plate 14 can break away from the inside of first recess 3, open servo electric jar 6, servo electric jar 6 during operation, output 7 can upwards promote bottom plate 8, bottom plate 8 can drive

panel computer

9 and 10 upshifts of projecting apparatus, be located the upper surface of the table body 1 until panel computer 9 and projecting apparatus 10, and then can realize the purpose of projection teaching, through the power supply unit 5 that is equipped with, can realize the purpose to the electronic product autonomous power supply, do not need the outside power supply.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a training teaching is with multi-functional teaching table, includes the table body (1), its characterized in that: the table is characterized in that support legs (2) are installed at the bottom of the table body (1), a first groove (3) is formed in the upper end of the table body (1), second grooves (4) are formed in the front side and the rear side of the upper end of the first groove (3), four groups of second grooves (4) are formed in the front side and the rear side of the upper end of the first groove (3), a power supply device (5) is installed at the bottom end of the inner portion of the first groove (3), a servo electric cylinder (6) is fixedly installed on one side of the power supply device (5), a bottom plate (8) is fixedly connected with an output end (7) in the servo electric cylinder (6), a tablet computer (9) and a projector (10) are installed on the upper surface of the bottom plate (8), and the tablet computer (9) and the projector (10) are located on the left side and the right side of the upper surface of the bottom plate (8) respectively, through-hole (11) have all been seted up to the inside left and right sides of first recess (3), the inside of second recess (4) is equipped with sliding block (12), two sets of fixedly connected with desktop (13) between sliding block (12).

2. The multifunctional teaching desk for training and teaching as claimed in claim 1, wherein: the power supply device (5) comprises a battery mounting box (501) and a storage battery (502), the battery mounting box (501) is fixedly mounted at the bottom end of the interior of the first groove (3), and the storage battery (502) is mounted inside the battery mounting box (501).

3. The multifunctional teaching desk for training and teaching as claimed in claim 2, wherein: two output ends of the storage battery (502) are respectively and electrically connected with the input ends of the tablet personal computer (9) and the projector (10).

4. The multifunctional teaching desk for training and teaching as claimed in claim 1, wherein: one side of the desktop (13) is fixedly provided with a rectangular plate (14), and the rectangular plate (14) is positioned on the outer side of the desk body (1).

5. The multifunctional teaching desk for training and teaching as claimed in claim 1, wherein: the upper surface of the desktop (13) is provided with a chalk holding groove (18).

6. The multifunctional teaching desk for training and teaching as claimed in claim 1, wherein: the lower end of the table body (1) is provided with a wire slot (15), and the wire slot (15) is communicated with the first groove (3).

7. The multifunctional teaching desk for training and teaching as claimed in claim 1, wherein: the bottom end of the table body (1) is provided with a heat dissipation hole (16), and the heat dissipation hole (16) is communicated with the first groove (3).

8. The multifunctional teaching desk for training and teaching as claimed in claim 1, wherein: the inside both ends of second recess (4) all are equipped with stopper (17), sliding block (12) are located two sets of between stopper (17).