CN212546154U

CN212546154U - Multifunctional desk and teaching system

Info

Publication number: CN212546154U
Application number: CN202021099165.6U
Authority: CN
Inventors: 康峻银
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-02-19
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to a multifunctional desk and a teaching system, which comprises a desk body, wherein a desktop is arranged above the body, desk legs are arranged below the body, and an extension mechanism is arranged in front of the desktop; the desktop is provided with a strip-shaped through hole, a reading support is arranged in the strip-shaped through hole, and the reading support is movably connected with the desktop; a constant temperature cup mat is arranged on the desktop. The multifunctional desk is provided with the expansion plate, when the area of the desk is not enough, the expansion plate can be unfolded and folded at ordinary times, and convenience and flexibility are realized; the multifunctional desk is provided with a constant-temperature cup mat for providing constant-temperature hot water for students; the multifunctional desk is provided with the reading support for reading, the reading support is hidden, the reading support can be drawn out when in use and can be put into the desk after use, and books, tablet computers or mobile phones can be placed on the reading support.

Description

Multifunctional desk and teaching system

Technical Field

The utility model relates to a desk especially relates to a multifunctional desk to and through the teaching system of this multifunctional desk extension formation.

Background

The desk is one of the most important learning facilities in the student period, most of the learning time of students is completed on the desk, the study subjects of the students are more, the review materials are more, however, most of the current desks are fixed, and therefore books are often placed on the ground. Secondly, when the student learns, the water in the water cup often becomes cold, especially in winter, the water cooling speed is faster, and the health of the student can be influenced by long-term drinking of the cold water, so that diseases are caused. In addition, the existing students are not good in reading habits due to high learning pressure, so that the eyes and the cervical vertebra are easy to fatigue, the eyesight is seriously affected, and cervical vertebra diseases and the like are caused.

In addition, most of the current teaching processes still roll call and sign in, and the mode has the disadvantages that the occupied time is long, the sign-in information needs to be recorded additionally, teachers need to arrange and file after class, and the workload of the teachers is increased invisibly. In a classroom, a teacher's question is generally answered in a manner of raising hands, the classroom state of a student cannot be recorded in the manner, the teacher can only memorize and arrange classroom performance of the student after class, errors may exist in data, and workload is very large.

Disclosure of Invention

In view of the above problems, an aspect of the present disclosure provides a multifunctional desk, a desktop of which can be expanded according to actual situations, and the expanded portion can be retracted when not in use; in addition, the desk is provided with a constant-temperature cup mat, and the cup is heated through the cup mat, so that water in the cup is always in a warm water state.

On the other hand of this disclosure, this desk provides and reads and uses the support, and books can be placed to this support, also can place panel computer or cell-phone, to the student of present online class, has liberated both hands, has still restricted the reading distance moreover, is favorable to preventing myopia, when impractical, can pack up the reading support.

In another aspect of the disclosure, a teaching system is provided, wherein the device on the multifunctional desk sends classroom information to the server, and the teacher knows classroom state of students through the server, so that workload of the teacher is greatly relieved, and meanwhile, errors of classroom student state information can be avoided.

In order to achieve the above object, the utility model discloses a following technical scheme, the utility model relates to a multifunctional desk, including the body of desk, the body top is equipped with desktop, below and is equipped with table leg, its characterized in that: an expansion mechanism is arranged in front of the desktop; the desktop is provided with a strip-shaped through hole, a reading support is arranged in the strip-shaped through hole, and the reading support is movably connected with the desktop; a constant temperature cup mat is arranged on the desktop.

The extension mechanism includes expansion board and fixed pin, and the both ends of expansion board are equipped with the pivot, and the pivot is installed in the bearing, and bearing fixed mounting is in the support arm, support arm and desktop fixed connection, be equipped with on the support arm with fixed pin matched with through-hole, the fixed pin is installed in the through-hole.

The reading support comprises a reading plate, sliding grooves are formed in two sides of the reading plate, pulleys are arranged in the sliding grooves, and the pulleys are fixedly mounted on the inner wall of the strip-shaped through hole.

The reading board is provided with a groove, a turning board is arranged in the groove, and the turning board is hinged or connected with the reading board through a rotating shaft.

The turning plate is provided with a buckle plug pin part, the reading plate is provided with a buckle slot part, and the turning plate is locked with the reading plate through a buckle.

A concave groove is formed beside the strip-shaped through hole, the concave groove is communicated with the strip-shaped through hole, and a longitudinal included angle is formed between the concave groove and the strip-shaped through hole.

The novel desk is characterized in that a hidden reading lamp is arranged in the desk body and comprises a telescopic lamp bracket, a lampshade is arranged at the top of the lamp bracket, and a through hole matched with the hidden reading lamp is formed in the desktop.

The body is internally provided with a partition plate, and the desktop is provided with a USB power supply interface.

The utility model provides a teaching system of multifunctional desk, includes that above-mentioned multifunctional desk of a plurality of, a plurality of teacher hold, a plurality of keeper hold, server end, be equipped with fingerprint sensor on the multifunctional desk and rush to answer button and controller, fingerprint sensor with rush to answer the button and be connected with the controller electricity respectively, controller, teacher hold, keeper hold respectively with server end signal connection.

The teacher end and the parent end are all mobile phones, tablet computers, notebook computers or PC computers.

Compared with the prior art, the multifunctional desk has the advantages that firstly, the multifunctional desk is provided with the expansion board, when the area of the desk is insufficient, the expansion board can be opened and folded at ordinary times, and the multifunctional desk is convenient and flexible; secondly, the multifunctional desk is provided with a constant-temperature cup mat for providing constant-temperature hot water for students; thirdly, the multifunctional desk is provided with a reading support for reading, the reading support is hidden, the reading support can be drawn out when in use and can be put into the desk after use, and books, tablet computers or mobile phones can be placed on the reading support; fourthly, the multifunctional desk is provided with a hidden reading lamp which is taken out when in use and can be taken into the desk after use; fifthly, the multifunctional desk is additionally provided with the fingerprint sensor and the answering key and is connected with the server through the network, a teacher can check the attendance condition of students through a mobile phone or a tablet personal computer, the classroom state of the students can be known through answering information of the students, and meanwhile parents can timely know the attendance condition and classroom performance of children through a household.

Drawings

FIG. 1 is a schematic overall structure according to one aspect of the present disclosure;

FIG. 2 is a cross-sectional structural schematic view in accordance with an aspect of the present disclosure;

FIG. 3 is a schematic view of a partial enlarged structure at a through-hole in the shape of a bar according to one aspect of the present disclosure;

FIG. 4 is a schematic view of a table top in bottom view according to one aspect of the present disclosure

FIG. 5 is a schematic diagram of a table top plan view in accordance with an aspect of the present disclosure;

FIG. 6 is a front view of a reading board according to one aspect of the present disclosure;

fig. 7 is a side view of a reading board according to one aspect of the present disclosure;

FIG. 8 is a schematic diagram of a teaching system architecture in accordance with an aspect of the present disclosure

In the figure: 1-body, 2-desktop, 3-desk leg, 4-expanding mechanism, 401-expanding plate, 402-fixing pin, 403-supporting arm, 5-strip through hole, 6-reading support, 601-reading plate, 602-sliding groove, 603-pulley, 604-groove, 605-turning plate, 606-plug pin part, 607-slot part, 608-buckle hand groove, 609-convex edge, 7-concave groove, 8-USB power interface, 9-reading lamp, 901-telescopic lamp holder, 902-lampshade, 10-constant temperature cup pad and 11-clapboard.

Detailed Description

The present invention will be further explained with reference to specific embodiments, but not limited to the present invention, the structures, proportions, sizes, etc. shown in the drawings are only used to match the contents disclosed in the specification, so as to be known and read by the people familiar with the art, and not to limit the practical limit conditions of the present invention, so that the present invention does not have any substantial technical significance, and any modification of the structures, changes of the proportion relation or adjustment of the size should still fall within the range covered by the technical contents disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms "upper", "lower", "front", "rear", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

As shown in fig. 1-6, a multifunctional desk comprises a desk body 1, a desktop 2 is arranged above the desk body 1, table legs 3 are arranged below the desktop 1, an extension mechanism 4 is arranged in front of the desktop 2, the extension mechanism 4 comprises an extension plate 401 and a fixing pin 402, rotating shafts are arranged at two ends of the extension plate 401 and are installed in bearings, the bearings are fixedly installed in a support arm 403, the support arm 403 is fixedly connected with the desktop 2, a through hole matched with the fixing pin 402 is formed in the support arm 403, the fixing pin 402 is installed in the through hole, when the desktop is extended, the fixing pin 402 is pulled out, the extension plate 402 is unfolded, the fixing pin 402 is inserted into the through hole, and at the moment, the extension plate 402 is fixed. Be equipped with bar through-hole 5 on the desktop, be equipped with in the bar through-hole 5 and read support 6, it includes reading board 601 to read support 6, the both sides of reading board 601 are equipped with spout 602, be equipped with pulley 603 in the spout 602, pulley 603 fixed mounting is at bar through-hole 5's inner wall, be equipped with recess 604 on the reading board 601, be equipped with in the recess 604 and turn over board 605, turn over board 605 and be connected with reading board 601 pivot, be equipped with buckle plug pin portion 606 on turning over the board 605, be equipped with buckle plug slot portion 607 on the reading board 601, turn over board 605 and pass. The next door of bar through-hole 5 is equipped with concave groove 7, concave groove 7 communicates with each other and concave groove 7 and bar through-hole 5 between form vertical contained angle, insert concave groove 7 and make it fixed after reading board 601 is taken out, can place the textbook on reading support 6, panel computer or cell-phone, the student of being convenient for reads, read board 601 for the convenience of taking out, be equipped with on the next door of bar through-hole 5 and detain hand groove 608, the top of reading board 601 is equipped with chimb 609, insert the finger and detain hand groove 608 and can take out reading board 601, in addition, be equipped with USB power source 8 on the desktop, can provide the power for cell-phone or panel computer or other power consumption devices. The novel desk lamp is characterized in that a hidden reading lamp 9 is arranged in the desk body, the hidden reading lamp 9 comprises a telescopic lamp bracket 901, a lampshade 902 is arranged at the top of the lamp bracket, a through hole matched with the hidden reading lamp 9 is formed in the desktop, and a handle groove is formed beside the through hole and used for taking out the reading lamp 9. The constant-temperature cup mat 10 is arranged on the desktop, and the constant-temperature cup mat 10 can ensure that water drunk by students is constant-temperature hot water all the time, thereby being beneficial to the health of the students. In order to be safer to use, a partition plate 11 is arranged in the body, and the body is divided into two spaces through the partition plate, wherein the two spaces are mutually independent.

As shown in fig. 7, the multifunctional desk is technically extended to form a set of teaching system, and the teaching system includes a plurality of multifunctional desks, a plurality of teacher terminals, a plurality of family terminals, and a server terminal. Teacher's end and chief's end all adopt cell-phone or panel computer, are equipped with fingerprint sensor and the button and the controller of racing to be the first to answer a question on the multifunctional desk, and fingerprint sensor and the button of racing to be the first to answer a question are connected with the controller electricity respectively, controller and server signal connection, teacher's end and head of a family end respectively with server signal connection.

After the student goes on class, the student carries out biological identification through the fingerprint sensor, and the fingerprint sensor sends the information after discerning to the controller, and the controller sends information to the server again, and the teacher can look over the student's condition of registering through the panel computer. In the course, after the teacher proposes the questions, the students can send out answer requests through the answer buttons, and the teacher can check the answer sequence of the students and select the students according to the conditions through the tablet personal computer. Parents of the students can check the sign-in condition of the students and the performance of the students in a classroom through mobile phones, and timely master the learning state of the students.

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 multifunctional desk, includes the body of desk, and the body top is equipped with the desktop, the below is equipped with table leg, its characterized in that: an expansion mechanism is arranged in front of the desktop; the desktop is provided with a strip-shaped through hole, a reading support is arranged in the strip-shaped through hole, and the reading support is movably connected with the desktop; a constant temperature cup mat is arranged on the desktop.

2. The multifunctional desk of claim 1, wherein: the extension mechanism includes expansion board and fixed pin, and the both ends of expansion board are equipped with the pivot, and the pivot is installed in the bearing, and bearing fixed mounting is in the support arm, support arm and desktop fixed connection, be equipped with on the support arm with fixed pin matched with through-hole, the fixed pin is installed in the through-hole.

3. The multifunctional desk of claim 1, wherein: the reading support comprises a reading plate, sliding grooves are formed in two sides of the reading plate, pulleys are arranged in the sliding grooves, and the pulleys are fixedly mounted on the inner wall of the strip-shaped through hole.

4. The multifunctional desk of claim 3, wherein: the reading board is provided with a groove, a turning board is arranged in the groove, and the turning board is hinged or connected with the reading board through a rotating shaft.

5. The multifunctional desk of claim 4, wherein: the turning plate is provided with a buckle plug pin part, the reading plate is provided with a buckle slot part, and the turning plate is locked with the reading plate through a buckle.

6. The multifunctional desk of claim 1, wherein: a concave groove is formed beside the strip-shaped through hole, the concave groove is communicated with the strip-shaped through hole, and a longitudinal included angle is formed between the concave groove and the strip-shaped through hole.

7. The multifunctional desk of claim 1, wherein: the novel desk is characterized in that a hidden reading lamp is arranged in the desk body and comprises a telescopic lamp bracket, a lampshade is arranged at the top of the lamp bracket, a through hole matched with the hidden reading lamp is formed in the desktop, and the hidden reading lamp extends out of the desktop through the through hole.

8. The multifunctional desk of claim 1, wherein: a clapboard is arranged in the body; and a USB power interface is arranged on the desktop.

9. A teaching system characterized by: the multifunctional desk comprises a plurality of multifunctional desks, a plurality of teacher ends, a plurality of parent ends and a server end, wherein the multifunctional desk is provided with a fingerprint sensor, a first-answer key and a controller, the fingerprint sensor and the first-answer key are electrically connected with the controller respectively, and the controller, the teacher ends and the parent ends are in signal connection with the server end respectively.

10. Instructional system according to claim 9, characterized in that: the teacher end and the parent end are all mobile phones, tablet computers, notebook computers or PC computers.