CN207683188U - A kind of employment teaching demonstration device - Google Patents

Abstract

The utility model relates to the technical field of information display, and discloses an employment teaching display device, which includes a frame body, and support columns are fixedly connected to both sides of the top of the frame body, and the top of the support column is fixedly connected to a dustproof plate , both sides of the bottom of the dust-proof plate are fixedly installed with lighting devices, both sides of the frame are fixedly connected with side plates, and the first chute is opened on the side plate, and the inside of the first chute Sliders are movably connected, slide rails are fixedly connected to the top and bottom of the inner cavity of the frame, and board surfaces are inserted on both sides of the frame. The board is plugged into the inside of the frame, and it is convenient to adjust the position of the board through the slide rail, which is convenient for students to watch the content of the board. Through the first chute opened on the side board, the hand-held handle moves the slider to drive The cleaning rod goes up and down to wipe the board surface, and the dust after wiping is conveniently collected through the collecting tank on the front of the frame, so as to achieve the purpose of convenient cleaning.

Description

An employment teaching display device

technical field

The utility model relates to the technical field of information display, in particular to an employment teaching display device.

Background technique

At present, the process of economic globalization is accelerating, the progress of science and technology is changing with each passing day, and the competition of comprehensive national strength is becoming increasingly fierce. With the establishment and improvement of our country's market economy, the reform of the employment system for college graduates is also deepening. Now the employment of college graduates is implemented under the guidance of national guidelines and policies, and within a certain range through two-way selection methods to choose their own jobs. Therefore, it is of great significance to set up employment guidance courses in colleges and universities to help graduates clear up their doubts, especially for adult education and self-study exam students, so that they can adjust their mental state and get on the job smoothly.

The display board is a teaching tool that is frequently used in college students' employment guidance courses. The traditional display board for employed personnel has shortcomings in the process of use. First, the entire panel is a writing area, which is inconvenient to clean. Finally, it is inconvenient to adjust the height for storage, so we propose a new type of employment teaching display device.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides an employment teaching display device, which has the advantages of convenient cleaning and solves the problem of troublesome cleaning.

In order to achieve the above purpose, the utility model provides the following technical solutions: an employment teaching display device, including a frame body, both sides of the top of the frame body are fixedly connected with support columns, and the top of the support columns is fixedly connected with a dustproof board, both sides of the bottom of the dust-proof board are fixedly installed with lighting devices, both sides of the frame are fixedly connected with side plates, and the first chute is opened on the side plate, and the first chute The inside is movably connected with sliders, the top and bottom of the inner cavity of the frame are fixedly connected with slide rails, both sides of the frame are plugged with boards, and the top and bottom of the boards are movably connected with slide rails, The middle part of the inner cavity of the frame is fixedly connected with a support rod, the front of the slider is fixedly connected with a handle, one side of the slider is fixedly connected with a cleaning rod, and one end of the cleaning rod is fixedly connected with a connecting block, so the support There is a second chute on the rod, and the inside of the second chute is movably connected with the connecting block. The bottom of the frame is fixedly connected with a supporting plate, and a collecting tank is installed on the front of the supporting plate. The bottom is fixedly connected with a sleeve, and the inside of the sleeve is inserted with a telescopic column and threaded through a threaded rod. The bottom of the telescopic column is fixedly connected with a fixed seat, and the bottom of the fixed seat is fixedly connected with a bottom plate. Universal wheels are fixedly connected to both sides of the base plate bottom.

Preferably, the top and the bottom of the board are fixedly connected with a limit block, and the size of the limit block is engaged with the slide rail.

Preferably, the lighting device is composed of a lampshade, a lamp holder and a bulb, and the lamp holder is installed with a bulb, and the outside of the bulb is sleeved with a lampshade.

Preferably, the telescopic column is provided with a through hole, and the size of the through hole is adapted to the threaded rod.

Preferably, the number of the universal wheels is four, and every two universal wheels form a group and are symmetrically distributed on the bottom of the bottom plate with the center line of the bottom plate as the axis.

Preferably, the shape of the collecting tank is a cuboid, and the collecting tank is vertically corresponding to the board surface.

Compared with the prior art, the utility model provides an employment teaching display device, which has the following beneficial effects:

1. The employment teaching display device is plugged into the frame through the board surface, which is convenient to adjust the position of the board surface through the slide rail by hand, and is convenient for students to watch the content of the board surface. Through the first chute opened on the side board, Hold the handle to move the slider, drive the cleaning rod up and down, wipe the board surface, and collect the dust after wiping through the collection tank on the front of the frame, so as to achieve the purpose of convenient cleaning.

2. The employment teaching display device fixes the frame through the casing at the bottom of the frame, and adjusts the height through the cooperation of the telescopic column and the threaded rod, which is convenient for teachers of different heights. The lighting device at the bottom of the board is convenient for viewing the board surface clearly at night or when the light is not good. The display device has a simple structure and is easy to use.

Description of drawings

Fig. 1 is a schematic sectional view of the structure of the utility model;

Fig. 2 is the enlarged schematic diagram of A place of structure Fig. 1 of the present utility model;

Fig. 3 is an enlarged schematic diagram of B in Fig. 1 of the utility model structure.

In the figure: 1 frame body, 2 support column, 3 dustproof board, 4 lighting device, 5 side plate, 6 first chute, 7 slider, 8 handle, 9 cleaning rod, 10 slide rail, 11 board surface, 12 poles, 13 second chute, 14 connecting block, 15 supporting plate, 16 collecting tank, 17 casing, 18 telescopic column, 19 threaded rod, 20 fixed seat, 21 bottom plate, 22 universal wheel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-3, an employment teaching display device, including a frame body 1, both sides of the top of the frame body 1 are fixedly connected with a support column 2, and the top of the support column 2 is fixedly connected with a dustproof plate 3, the dustproof plate 3 can reduce falling dust and facilitate cleaning. Both sides of the bottom of the dustproof plate 3 are fixedly equipped with lighting devices 4. The lighting devices 4 are composed of lampshades, lamp holders and bulbs, and bulbs are installed on the lamp holders. The lampshade, both sides of the frame body 1 are fixedly connected with side plates 5, the side plates 5 are provided with a first chute 6, and the inside of the first chute 6 is movably connected with a slider 7, and the top of the inner cavity of the frame body 1 The slide rail 10 is fixedly connected with the bottom, the two sides of the frame body 1 are plugged with the board surface 11, and the two sides of the board surface 11 are fixedly connected with handles, which is convenient for stretching the board surface 11, and the top and bottom of the board surface 11 The end is movably connected with the slide rail 10, and the top and bottom of the board surface 11 are fixedly connected with a limit block, and the size of the limit block is engaged with the slide rail 10, and the middle part of the inner cavity of the frame body 1 is fixedly connected with a support rod 12, and the slide The front of block 7 is fixedly connected with grip 8, and the shape of grip 8 is cylindrical, which is convenient to hold and pull up and down, and drives cleaning rod 9 to wipe plate surface 11. One side of slider 7 is fixedly connected with cleaning rod 9, and cleaning rod 9 A sponge cleaning layer is sleeved on the top, and the front of the cleaning rod 9 is overlapped with the plate surface 11, and one end of the cleaning rod 9 is fixedly connected with a connecting block 14, so the pole 12 is provided with a second chute 13, and the second sliding The inside of the groove 13 is movably connected with the connecting block 14, and is plugged into the inside of the frame through the board surface 11, which is convenient to adjust the position of the board surface 11 through the slide rail 10 by hand, and is convenient for students to watch the content of the board surface 11. The first chute 6 opened on the top, the hand-held handle 8 moves the slider 7, drives the cleaning rod 9 up and down, wipes the board surface 11, and collects the dust after wiping through the collection tank 16 on the front of the frame body 1 to achieve the purpose of convenient cleaning , the bottom of the frame body 1 is fixedly connected with a supporting plate 15, and the front of the supporting plate 15 is equipped with a collecting tank 16, the shape of the collecting tank 16 is a cuboid, and the collecting tank 16 is vertically corresponding to the plate surface 11, which is convenient for dust collection and saves cleaning time. Time saving, the bottom of frame body 1 is fixedly connected with sleeve pipe 17, the inside of sleeve pipe 17 is plugged with telescopic post 18 and is threadedly connected by threaded rod 19, and telescopic post 18 is provided with a through hole, and the size of the through hole is the same as that of the screw thread. Rod 19 is compatible, and the bottom of telescopic column 18 is fixedly connected with fixed seat 20, and the bottom of fixed seat 20 is fixedly connected with base plate 21, and both sides of base plate 21 bottom are all fixedly connected with universal wheel 22, the quantity of universal wheel 22 There are four, and every two universal wheels 22 form a group and are symmetrically distributed on the bottom of the bottom plate 21 with the center line of the bottom plate 21 as the axis. The height adjustment of the rod 19 is convenient for teachers of different heights. The universal wheel 22 at the bottom of the bottom plate 21 is convenient for moving, and the lighting device 4 at the bottom of the dustproof plate 3 is convenient for viewing the plate at night or when the light is not good. Surface 11, the display device has a simple structure and is easy to use.

The electrical components appearing in this article are all connected with the external main controller and 220V mains electricity, and the main controller can be a conventional known device that plays a control such as a computer.

To sum up, the board surface 11 is plugged into the inside of the frame, and it is convenient to adjust the position of the board surface 11 through the slide rail 10 by hand, and it is convenient for students to watch the content of the board surface 11. Slot 6, hand-held pull handle 8 to move slide block 7, drive cleaning rod 9 up and down, wipe plate surface 11, collect the dust after wiping conveniently through the collection tank 16 on the front of frame body 1, and reach the purpose of convenient cleaning.

The frame is fixed through the casing 17 at the bottom of the frame body 1, and the height is adjusted through the cooperation of the telescopic column 18 and the threaded rod 19, which is convenient for teachers of different heights. It is convenient to move through the universal wheel 22 at the bottom of the bottom plate 21. The lighting device 4 at the bottom is convenient for viewing the board surface 11 clearly at night or when the light is not good. The display device has a simple structure and is easy to use.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of employment teaching demonstration device, including framework（1）, it is characterised in that：The framework（1）The both sides at top are fixed It is connected with support column（2）, the support column（2）Top be fixedly connected with dust excluding plate（3）, the dust excluding plate（3）The two of bottom Side is installed with lighting device（4）, the framework（1）Both sides be fixedly connected with side plate（5）, the side plate（5）On Offer the first sliding groove（6）, and the first sliding groove（6）Internal activity be connected with sliding block（7）, the framework（1）The top of inner cavity It is fixedly connected with sliding rail with bottom（10）, the framework（1）Both sides be plugged with plate face（11）, and plate face（11）Top and Bottom end and sliding rail（10）Flexible connection, framework（1）Strut is fixedly connected in the middle part of inner cavity（12）, the sliding block（7）Front It is fixedly connected with handle（8）, the sliding block（7）Side be fixedly connected with cleaning rod（9）, the cleaning rod（9）One end it is solid Surely it is connected with link block（14）, so strut（12）On offer second sliding slot（13）, and second sliding slot（13）Inside and company Connect block（14）Flexible connection, the framework（1）Bottom be fixedly connected with supporting plate（15）, the supporting plate（15）Front be equipped with Collecting tank（16）, the framework（1）Bottom be fixedly connected with casing（17）, described sleeve pipe（17）Inside be plugged with telescopic mast （18）And pass through threaded rod（19）It is threadedly coupled, the telescopic mast（18）Bottom be fixedly connected with fixed seat（20）, described solid Reservation（20）Bottom be fixedly connected with bottom plate（21）, the bottom plate（21）The both sides of bottom have been fixedly connected with universal wheel （22）.

2. a kind of employment teaching demonstration device according to claim 1, it is characterised in that：The plate face（11）Top and Bottom has been fixedly connected with limited block, and the size and sliding rail of limited block（10）Engaging.

3. a kind of employment teaching demonstration device according to claim 1, it is characterised in that：The lighting device（4）By lamp Cover, lamp holder and light bulb composition, and light bulb is installed on lamp holder, lampshade is socketed on the outside of light bulb.

4. a kind of employment teaching demonstration device according to claim 1, it is characterised in that：The telescopic mast（18）On open up There are through-hole, and the size and threaded rod of through-hole（19）It is adapted.

5. a kind of employment teaching demonstration device according to claim 1, it is characterised in that：The universal wheel（22）Quantity It it is four, and each two universal wheel（22）For one group with bottom plate（21）Center line be axle center be symmetrically distributed in bottom plate（21）Bottom Portion.

6. a kind of employment teaching demonstration device according to claim 1, it is characterised in that：The collecting tank（16）Shape For cuboid, and collecting tank（16）With plate face（11）It is vertical corresponding.