CN215501748U

CN215501748U - Teacher's desk for business administration major

Info

Publication number: CN215501748U
Application number: CN202120803789.XU
Authority: CN
Inventors: 姜雪
Original assignee: Xuzhou Kexing Technology Development Co ltd
Current assignee: Xuzhou Kexing Technology Development Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-01-14
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a teacher's desk for industrial and commercial management major. The table comprises a table body, wherein a keyboard and mouse input device is fixedly arranged inside the top end of the table body, a display screen is fixedly arranged on one side of the keyboard and mouse input device, a back cushion is fixedly arranged on the side wall of the table body, a drawer is movably arranged inside the table body, a connecting block is fixedly arranged on the side wall of the drawer, and a connecting rod is fixedly arranged on the side wall of the connecting block. According to the electronic courseware using and modifying device, the keyboard and mouse input device is matched with the display screen to use and modify electronic courseware, meanwhile, the back cushion can provide support for a teacher to relieve fatigue caused by standing for a long time, the drawer is pulled outwards through the handle, the rotating disc is driven to rotate through the connecting block and the connecting rod under the action of the rotating shaft, the sliding block is driven to move along with the rotation of the rotating disc, the spring is stretched when the sliding block moves, when a user looses hands, the rotating disc is pulled to return through the tensile force of the spring, and then the drawer is pulled to return, so that the electronic courseware using by the teacher is facilitated.

Description

Teacher's desk for business administration major

Technical Field

The utility model relates to the technical field of education, in particular to a teacher's desk for industrial and commercial management major.

Background

The industrial and commercial management is the most common management major in market economy, the application is strong, and the aim is to carry out effective enterprise management and operation decision by using modern management methods and means according to the basic theories of management, economics, accounting and the like.

The existing teacher desk does not have the function of displaying electronic courseware, so that teachers need to turn the head to observe the curtain to modify the courseware when the courseware is modified in zero hours, the risk of neck muscle sprain of the teachers is brought, and in addition, drawers equipped on the existing teacher desk are all in a sliding rail drawing type, so that the teacher desk is easily damaged and the use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a teacher's desk for industrial and commercial management professions, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lectern for business administration specialty, includes the table body, the inside fixed mounting on table body top has key mouse input device, one side fixed mounting of key mouse input device has the display screen, the lateral wall fixed mounting of the table body has the cushion, the inside movable mounting of the table body has the drawer, the lateral wall fixed mounting of drawer has the connecting block, the lateral wall fixed mounting of connecting block has the connecting rod, the one end of connecting rod has the carousel through pivot movable mounting, the positive fixed surface of carousel installs the slider, the inside of slider is run through there is the guide bar, the peripheral cover of guide bar is equipped with the spring, the bottom fixed mounting of guide bar has the positioning seat, the lateral wall fixed mounting of drawer has the handle.

Preferably, one end of the positioning seat is fixedly connected with the inner wall of the table body.

Preferably, the turntable is fixedly connected with the inside of the table body through a straight rod with a rotating shaft arranged at the top.

Preferably, the connecting position of the connecting rod and the rotating disc and the installation position of the sliding block on the rotating disc form an included angle of ninety degrees with a connecting line of the circle centers of the rotating discs.

Preferably, the inside of the table body is provided with a cavity matched with the drawer, and the bottom of the cavity is provided with a sliding groove matched with the drawer.

Preferably, the number of the drawers is two, and the two drawers are symmetrically arranged at the bottom end of the table body.

Compared with the prior art, the utility model has the beneficial effects that: this lectern for business administration specialty, during the use, teacher's accessible key mouse input device cooperation display screen, come to carry out the use and the modification to electronic courseware, the cushion can provide the support for the teacher simultaneously, slow down the tired sense of bringing of standing for a long time, when using the drawer, through the outside pulling drawer of handle, the effect through connecting block and connecting rod this moment, and utilize the pivot to drive the carousel and rotate, along with the rotation of carousel, it removes to drive the slider, when the slider removes, extension spring, when the user is loose hand, through the pulling force of spring, pulling carousel return, and then pulling drawer return, make things convenient for teacher's use.

Drawings

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

FIG. 2 is a schematic diagram of the position relationship between the drawer and the table body according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1 table body, 2 keyboard and mouse input device, 3 display screens, 4 cushions, 5 drawers, 6 connecting blocks, 7 connecting rods, 8 rotating shafts, 9 turntables, 10 sliding blocks, 11 guide rods, 12 springs, 13 positioning seats and 14 handles.

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.

Referring to fig. 1-3, an embodiment of the present invention is shown: a teacher's desk for industrial and commercial management major comprises a desk body 1, a cavity matched with a drawer 5 is formed in the desk body 1, a sliding groove matched with the drawer 5 is formed in the bottom of the cavity, a keyboard and mouse input device 2 is fixedly installed in the top of the desk body 1, a display screen 3 is fixedly installed on one side of the keyboard and mouse input device 2, a back cushion 4 is fixedly installed on the side wall of the desk body 1, the drawers 5 are movably installed in the desk body 1, the number of the drawers 5 is two, the two drawers 5 are symmetrically arranged at the bottom end of the desk body 1, a connecting block 6 is fixedly installed on the side wall of each drawer 5, a connecting rod 7 is fixedly installed on the side wall of each connecting block 6, a rotary disk 9 is movably installed at one end of each connecting rod 7 through a rotary shaft 8, and the included angle between the connecting position of each connecting rod 7 and the rotary disk 9 and the mounting position of each slide block 10 on the rotary disk 9 and the connecting line with the circle center of the rotary disk 9 is ninety degrees, carousel 9 is provided with the straight-bar of pivot and the inside fixed connection of the table body 1 through the top, and the positive fixed surface of carousel 9 installs slider 10, and the inside of slider 10 runs through there is guide bar 11, and the peripheral cover of guide bar 11 is equipped with spring 12, and the bottom fixed mounting of guide bar 11 has positioning seat 13, the one end of positioning seat 13 and the inner wall fixed connection of the table body 1, and the lateral wall fixed mounting of drawer 5 has handle 14.

The working principle is as follows: during the use, teacher's accessible key mouse input device 2 cooperates display screen 3, come to carry out the use and the modification to electronic courseware, cushion 4 can provide the support for the teacher simultaneously, slow down the tired sense that brings of standing for a long time, when using drawer 5, outwards stimulate drawer 5 through the handle, the effect through connecting block 6 and connecting rod 7 this moment, and utilize pivot 8 to drive carousel 9 and rotate, along with the rotation of carousel 9, it removes to drive slider 10, when slider 10 removes, extension spring 12, when the user is loose hand, through the pulling force of spring 12, pulling carousel 9 return, and then pulling drawer 5 return.

It will be evident to those skilled in the art that the utility model 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 scope of the present invention. Accordingly, the embodiments of the utility model are exemplary, but not limiting. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes that 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.

Claims

1. The utility model provides a lectern for business administration specialty, includes the table body (1), its characterized in that: a keyboard and mouse input device (2) is fixedly arranged inside the top end of the table body (1), a display screen (3) is fixedly arranged on one side of the keyboard and mouse input device (2), a back cushion (4) is fixedly arranged on the side wall of the table body (1), a drawer (5) is movably arranged in the table body (1), a connecting block (6) is fixedly arranged on the side wall of the drawer (5), a connecting rod (7) is fixedly arranged on the side wall of the connecting block (6), a turntable (9) is movably arranged at one end of the connecting rod (7) through a rotating shaft (8), a slide block (10) is fixedly arranged on the front surface of the turntable (9), a guide rod (11) penetrates through the slide block (10), the peripheral cover of guide bar (11) is equipped with spring (12), the bottom fixed mounting of guide bar (11) has positioning seat (13), the lateral wall fixed mounting of drawer (5) has handle (14).

2. The lectern for an industrial and commercial administration specialty according to claim 1, wherein: one end of the positioning seat (13) is fixedly connected with the inner wall of the table body (1).

3. The lectern for an industrial and commercial administration specialty according to claim 1, wherein: the rotary table (9) is fixedly connected with the inside of the table body (1) through a straight rod with a rotating shaft arranged at the top.

4. The lectern for an industrial and commercial administration specialty according to claim 1, wherein: the included angle between the connecting position of the connecting rod (7) and the turntable (9) and the connecting line of the sliding block (10) on the turntable (9) and the circle center of the turntable (9) is ninety degrees.

5. The lectern for an industrial and commercial administration specialty according to claim 1, wherein: the desk is characterized in that a cavity matched with the drawer (5) is formed in the desk body (1), and a sliding groove matched with the drawer (5) is formed in the bottom of the cavity.

6. The lectern for an industrial and commercial administration specialty according to claim 1, wherein: the number of the drawers (5) is two, and the two drawers (5) are symmetrically arranged at the bottom end of the table body (1).