KR200452577Y1 - Multipurpose desk - Google Patents

Abstract

The present invention relates to a multi-purpose teaching desk, and more particularly, to store various kinds of expensive equipment or notebooks installed in the teaching desk to prevent the unauthorized manipulation or damage by students or external visitors after use. The present invention relates to a multi-purpose table that can be stored inside the table by installing an opening and closing means so that a thread can be installed and a laptop or the like can be locked immediately without moving from the upper plate of the table used during the lecture.

In the multi-purpose teaching table according to the present invention, the upper plate portion is formed flat to place the teaching materials, etc. in the upper portion, the multi-purpose teaching table having a body portion provided with a plurality of holders for storing various materials and booklets, A computer device accommodating part and a keyboard tray which are opened and closed to the front of the body part are provided to be installed, and a side storing part which is openable to the side of the body part is provided to accommodate peripheral devices, and at one end of the upper part to cover the upper part of the upper plate part. It is characterized in that it comprises an opening and closing means that is opened and closed to the other end.

Teaching desk, notebook, multipurpose teaching desk

Description

MULTIPURPOSE DESK

The present invention relates to a multi-purpose teaching desk, and more particularly, to store various kinds of expensive equipment or notebooks installed in the teaching desk to prevent the unauthorized manipulation or damage by students or external visitors after use. The present invention relates to a multi-purpose table that can be stored inside the table by installing an opening and closing means so that a thread can be installed and a laptop or the like can be locked immediately without moving from the upper plate of the table used during the lecture.

The conventional teacher's teacher was simply a structure having a flat top plate provided at the top, but now many multipurpose teachers have been developed in which a computer can be placed or a monitor can be built in. These multi-purpose tables include projections, videos, DVDs, and real-world objects, including books for teachers and instructors when teaching a large number of students and students in schools and academy classrooms, seminar rooms of corporations and public organizations. Audiovisual educational devices such as visualizers can be installed and used. As such, recently, multi-screen teachers and students can watch lecture contents clearly and comfortably, and multimedia classrooms have been favored in recent years because of the advantage of maintaining a clean classroom environment without using chalk and a sign pen. . Conventional Republic of Korea Utility Model Publication No. 20-0260628 and Registration Utility Model Publication No. 20-0401361 has already disclosed a technology relating to the multi-purpose teaching desk in the multimedia form as described above. However, the above technologies maximize the space utilization on the desk so that equipment such as notebooks can be placed and used, but as in the technique of No. 20-0260628, in order to use the placed equipment or notebook, drawers are frequently opened. In order to secure enough space while closing, the body must move around in a sitting position, and the open drawer is opened and closed along the guide rail, which may cause problems such as unstable drawer movement during the use of the equipment placed thereon. It was.

In addition, when the conventional "multipurpose table" of the Utility Model Publication No. 20-0401361 described with reference to Figure 1, the top plate 2 is fixedly installed on the upper surface of the rectangular box-shaped main body 1 with the front open In the teaching table, a portion of one side of the upper plate 2 is formed of a flat plate portion 21 so as to install various audiovisual equipment 3, and the other portion of the upper plate 2 has a higher inclination angle than the rear portion of the front plate 2. The teaching material placing unit 22 is installed, and the shelf 11 is installed at the middle part of the main body 1 so as to be divided into the teaching material storage room 12 and the equipment storage room 13, and the teaching material storage room A door 14 is provided at the opening of the opening 12, and a reinforcing member 15 for preventing abrasion of metal is installed at the front surface of the bottom of the equipment storage chamber 13, and an audiovisual equipment is installed at one side of the upper surface of the table. Notebook computer by forming a flat plate Including free and it was to be installed such as audio-visual teaching equipment. However, the conventional "multi-purpose table" is to prepare for this because the equipment is damaged or stolen if left unattended when the class or lecture is to be temporarily left around the table when left to leave the classroom The power cuts and lines of audio-visual equipment and notebooks used in class or lecture were arranged and stored in a separate drawer, or have to be carried directly.

The present invention was devised to solve the above problems, and after the class or lecture is finished, without having to move and store equipment equipment separately, it is provided on the upper plate of the used table as it is, and the opening and closing means is installed on the upper part By blocking the inside and installing a locking device to prevent expensive equipment from being manipulated or damaged by outsiders or non-administrators, it is effective to reduce the cost of maintenance and to keep expensive equipment always in optimum condition. It will be able to provide the optimal lecture environment for the learners and lecturers.

In order to achieve the above object, the multi-purpose teaching table according to the present invention has a top plate formed flat so as to place a teaching material on the upper portion, and having a body portion provided with a plurality of storage boxes for storing various materials and booklets. In the multipurpose teaching desk, a computer device accommodating part and a keyboard tray are provided which can be opened and closed in front of the body part so that a computer device is installed, and a side storage part which is open and close to the side of the body part is provided to accommodate a peripheral device. It characterized in that it comprises an opening and closing means which is opened and closed from one end of the upper end to the other end so as to cover.

In addition, the multi-purpose teaching table according to the present invention, the opening and closing means, provided with a shutter-type screening film attached to the wood at a predetermined interval on the upper or lower portion of the fabric material, one end of the screening film is supported by the shaft in the interior of the multi-purpose teaching table Is connected to the drive rolls, the drive roll is installed to restore the rotation in one direction, the screening membrane is wound or unwindable to the drive roll, the other end portion of the screening film and the upper end of the upper plate portion is supported attached to each other Magnetic body for each is provided is characterized in that the shielding film wound on the drive roll can be maintained in a state of blocking the upper plate portion.

In addition, the multi-purpose teaching table according to the present invention, the opening and closing means is provided with a shutter-type screening film attached to the wood at a predetermined interval on the upper or lower portion of the fabric material, the screening film is an electric motor and a speed reducer installed inside the multi-purpose teaching table It is characterized in that it is connected to the drive roll rotated by the electric rolling method is wound or unwound on the drive roll to block the top plate portion.

In addition, the multi-purpose teaching table according to the present invention is characterized in that the bottom or side wall of the upper plate portion is provided with a heat dissipation fan for dissipating heat generated inside the upper plate portion.

By the above configuration, the multi-purpose teaching table according to the present invention is provided on the upper plate of the teaching table as it is, without the need to move and store equipment equipment separately after the class or lecture is finished, and the opening and closing means are installed on the upper part. It is effective to reduce the cost of maintenance, and to use the expensive equipment always in the optimal state by preventing the various kinds of expensive equipment from being manipulated or damaged by outsiders or non-managers by installing a locking device. It has the advantage of providing the optimal lecture environment to the students and lecturers.

Hereinafter, with reference to the embodiment shown in the drawings will be described in detail the multipurpose teaching table according to the present invention.

Figure 2 is a perspective view showing a multi-purpose teaching table according to an embodiment of the present invention, Figure 3 is a cross-sectional view showing the internal state of the multi-purpose teaching table according to an embodiment of the present invention.

Referring to the drawings, the multipurpose teaching table 100 according to an embodiment of the present invention, the upper plate 110, holder 120, computer device housing 130, keyboard tray 140, side storage unit 150 , Including the opening and closing means (160).

The top plate 110 is formed with a flat bottom plate 111 so as to place the teaching material in the upper portion of the body portion 101 of the teaching table, the upper portion of the back plate 110 of the bottom plate 111 of the A table 112 is formed which can cover a portion of the upper portion and at the same time have a book or clip as an aid.

On the other hand, the heat dissipation fan 111a is installed on the bottom plate 111 of the upper plate unit 110 to dissipate heat generated from the notebook C placed on the upper plate unit 110. The heat dissipation fan 111a is operated by being supplied with a USB (Universal Serial Bus) method from the notebook C, so as to discharge heat to the bottom of the upper plate 110.

The holder 120 is for accommodating a variety of lecture materials and booklets required for lectures or lessons are provided in a plurality of upper and lower sides of one side of the body portion 101 of the table to enable the opening and closing of the table in front of the table.

The computer device accommodating part 130 is provided to be opened and closed in front of the table so that a computer device such as a computer main body or a printer is installed at the other side of the body part 101 provided with the holder 120. In addition, the computer device accommodating portion 130 is formed so that the front is open to facilitate the switch operation of the computer device.

The keyboard tray 140 is provided so that the keyboard can be stored exclusively to eliminate the inconvenience of overlapping with a book or the like when the keyboard connected to the computer body is placed on the top plate 110 to be used. The keyboard tray 140 is provided to be opened and closed from the lower portion of the upper plate portion 120 to the front of the body portion 101 of the teaching table.

The side storage unit 150 is provided to be opened and closed to the side of the body portion 101 to accommodate peripheral devices such as multimedia devices, audio-visual equipment. In addition, the side storage unit 150 has a larger volume than the storage box 120 so that audiovisual devices other than computer devices or various expensive multimedia devices and appliances having an unspecified volume and shape attached thereto are separately received. It is preferably formed.

On the other hand, referring to Figure 2, the side accommodating portion 150 is a support rail 152 formed on both sides is supported by the rail wheel 153 is supported by the shaft wheels 153 of the body portion 101 of the teaching table to open and close the attraction Due to the characteristics that can be minimized and has a relatively solid structure, the rail method commonly used in the present invention, such as a desk, desk, etc. has been applied, but this is not limited to the above-described method, and various opening and closing methods can be devised by those skilled in the art. It can be used differently to suit the purpose, the same applies to the holder 120, computer device housing 130, keyboard tray 140.

In addition, the holder 120, computer device housing 130, keyboard tray 140, side storage unit 150 is preferably installed to each of the locking device (131, 141, 151) depending on the importance of its complement. The locking devices 131, 141, and 151 may be variously applied to a conventional lock method known in the art, such as a general key lock method, a digital encryption key, a fingerprint recognition, or an electronic automatic lock method.

On the other hand, the multi-purpose teaching table 100 according to an embodiment of the present invention, the opening and closing means 160 is opened and closed from one end of the upper end of the upper plate 110 to the other end so as to cover the upper portion of the upper plate 110 It is provided. The opening and closing means 160 is formed to be opened and closed in the front and rear to cover the upper portion so that the upper plate portion 120 is blocked when viewed from the outside of the body portion 101 of the teaching table. The opening and closing means 160 is provided with a shielding film 164 which is wound around a plurality of pieces of wood 164b formed long in the longitudinal direction on the top of the fabric material 164a at predetermined intervals and wound in a shutter shape.

The shielding film 164 is provided with a restoring spring to be automatically wound or unwound. In addition, the restoring spring in the present invention is a self-winding spring 163 that is automatically returned when the winding or unwinding. Referring to FIG. 3, a rotatable circular drive provided to surround the inside of the body portion 101, that is, the fixed shaft 161 fixed to both sides in the longitudinal direction in the lower space of the table 112 and the outside thereof. Each end of the spring 163 is connected to one end of each of the fixed shaft 161 and the driving roll 162 between the inner side of the roll 162, and one end of the screening membrane 164 is connected to the driving roll. When it is connected to the outer end of 162 and pulls the screening film 164 with the attraction force, the restoring elastic force is generated to automatically wind up the screening film 164 on the driving roll 162. On the other hand, the restoration spring in one embodiment of the present invention, although the spring spring 163 is used, it is possible to configure a spring having a normal restoring elasticity, such as a coil spring.

As such, the screening film 164 wound on the driving roll 162 as described above is supported by the auxiliary supporting roll 165 provided between the driving roll 162 and the table 112 to provide The upper part can be covered to be inclined downward. In addition, the opening and closing handle 166 is formed to protrude in the upper direction to facilitate the gripping on the tip portion of the screen 164, so that it can be pushed and pulled so as to cover the upper portion of the upper plate portion 110 by attraction. In addition, a magnet 167 is provided at the front end of the screen 164 to be attached to the magnetic body 102a installed in the front frame 102 of the teaching table to maintain the state in which the upper plate part 110 is blocked. A lock 160 'is installed at a front portion of the front frame 102 by a key lock, a digital encryption key, a fingerprint recognition, or an electronic automatic lock method.

In addition, when the magnet 167 and the magnetic body 102a are separated from each other by the attraction force in order to open the top plate 110, the shielding film 164 is driven by the restoring elastic force of the spring spring 163. ) Is rotated automatically as it rotates. At this time, in the bottom direction of the table 112, the stopper 112a having a predetermined protrusion is installed and the opening / closing handle 166 of the screen 164 is automatically wound to the stopper 112a and the auxiliary support roll 165. ) Is supported to prevent the tip portion of the screen 164 from being rolled into the body portion 101 of the teaching table. For this reason, the interval between the stopper (112a) and the auxiliary support roll 165 is preferably provided at a smaller interval than the sum of the cross-section of the screening film 164 and the opening and closing handle 166.

On the other hand, the opening and closing means 160 is a configuration of the electric system to be automatically wound in place of the spring spring 163 for the convenience of opening and closing. To explain this, one end of the screening membrane 164 is connected to the driving roll 162 rotatably axially supported in the body part 101 of the teaching table, and the driving roll 160 is connected to the driving roll. 162 is rotated by the operation of a switch (not shown), such as an electric motor and a reducer (not shown) installed on the outside of the body portion 101 of the teaching table by the screen (164) The screen film 164 may be automatically wound or unwound on the driving roll 162 so that the upper plate 110 is blocked. However, the transmission method as described above is not described in more detail in the embodiment of the present invention because the efficiency is low in terms of cost compared to the use.

The multipurpose teaching table described above and illustrated in the drawings is only one embodiment for carrying out the present invention and should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is determined only by the matters set forth in the following Utility Model Registration Claims, and the embodiments of the present invention which have been improved and changed without departing from the gist of the present invention are obvious to those skilled in the art. As long as it is one of the protection scope of the present invention.

1 is a perspective view showing a multipurpose teaching table according to a conventional embodiment.

Figure 2 is a perspective view showing a multipurpose teaching table according to an embodiment of the present invention.

Figure 3 is a cross-sectional view showing the internal state of the multipurpose teaching table according to an embodiment of the present invention.

<Short description of the major reference symbols>

C notebook

100 multipurpose teaching table

      101 Body

      102 Front Frame

            102a magnetic material

      110 top plate

            111 bottom plate

                  111a heat sink

            112 tables

                  112a stopper

      120 storage box

      130 Computer compartment

            131,141,151 lock

      140 keyboard tray

      150 side storage

            152a, 153a support rail

            152b, 153b rail wheels

      160 switchgear

            161 fixed shaft

            162 drive roll

            163 Manual Spring

            164 screen

            165 Auxiliary Support Roll

            166 handle

            167 magnets

Claims (4)

delete In the upper part, the upper plate is formed flat so as to place the teaching materials, etc., in the multipurpose teaching table having a body portion with a plurality of holders for storing various materials and booklets, A computer device accommodating part and a keyboard tray are provided which can be opened and closed at the front of the body part so that the computer device is installed, and a side storage part which is open and close to the side of the body part is provided to accommodate a peripheral device. It includes an opening and closing means for opening and closing from one end to the other end, The opening and closing means, the upper or lower portion of the fabric material is provided with a shutter-type screening film attached to the wood at regular intervals, one end of the screening film is connected to the drive roll axially supported in the multi-purpose table, the driving roll The restoring spring is installed so as to restore the rotation to one side, the screening film can be wound or unwinded on the driving roll, and the magnetic member for supporting each other is attached to the other end portion of the screening film and the upper end of the upper plate, respectively, the driving roll Multipurpose teaching table, characterized in that the screen is wound in the state can be maintained in the state blocking the top plate. In the upper part, the upper plate is formed flat so as to place the teaching materials, etc., in the multipurpose teaching table having a body portion with a plurality of holders for storing various materials and booklets, A computer device accommodating part and a keyboard tray are provided which can be opened and closed at the front of the body part so that the computer device is installed, and a side storage part which is open and close to the side of the body part is provided to accommodate a peripheral device. It includes an opening and closing means for opening and closing from one end to the other end, The opening and closing means, the upper or lower portion of the fabric is provided with a shutter-type screening film is attached to the wood at a predetermined interval, the screening film is connected to the drive roll rotated by an electric motor and a reducer installed inside the multipurpose table Multipurpose teaching table, characterized in that the screen is configured by a rolling method that is wound or unwound on the drive roll to block the top plate. The method of claim 2 or 3, Multipurpose teaching table, characterized in that the bottom or side wall of the upper plate portion is provided with a heat dissipation fan for dissipating heat generated inside the upper plate portion.

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