CN213904607U

CN213904607U - Teaching device for electronic information comprehensive training

Info

Publication number: CN213904607U
Application number: CN202023159760.7U
Authority: CN
Inventors: 吴清洋
Original assignee: Liaoning Provincial College of Communications
Current assignee: Liaoning Provincial College of Communications
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-06
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a teaching device technical field specifically is a teaching device that is used for real standard of electronic information synthesis, including the teaching device main part, the teaching device main part is including placing the case, and the top fixed mounting who places the case has the workstation, the bottom fixed mounting who places the both sides of case and is close to the workstation has the pillar, the left side fixed mounting at workstation top has the instrument desk, the equal fixed mounting in both sides of backup pad bottom front and back end has the fixed plate, the left side fixed mounting of first axle bed is at the outer wall of left side fixed plate, the intermediate position department fixed mounting at backup pad top has the second axle seat, the inside at the positive upper and lower both ends of instrument desk all is provided with protection machanism. The utility model provides an inconvenient problem to highly adjusting, make the student more convenient and fast when highly adjusting the device, the comfort when having improved the use, great improvement the work efficiency of device.

Description

Teaching device for electronic information comprehensive training

Technical Field

The utility model relates to a teaching technical field specifically is a teaching device that is used for real standard of electronic information synthesis.

Background

Along with the development of society and the continuous progress of mankind, in addition the influence of social environment, the use of teaching device is more and more extensive, and the teaching device is the equipment commonly used of carrying out the teaching and using, and the institute needs to use the teaching device in the real standard of electronic information synthesis to improve student's ability of practising, and the teaching device that current electronic information synthesizes is various, has the diversity, therefore can know that the teaching device of real standard of present electronic information synthesis satisfies people's demand basically, but still has some problems.

The first problem is that: the current teaching device for the electronic information comprehensive practical training is inconvenient to adjust the height, and has great limitation due to different heights of students, so that the bodies of the students feel sore when the teaching device is used, and the working efficiency of the device is greatly reduced.

The second problem is that: the current teaching device for the comprehensive practical training of the electronic information is inconvenient to protect an instrument desk, when the teaching device is idle, the instrument desk is not protected, dust can enter the instrument, the service life of electronic elements inside the instrument is shortened, and therefore the teaching device for the comprehensive practical training of the electronic information is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a teaching device for real standard is synthesized to electronic information to solve the problem that most all inconveniently put forward among the above-mentioned background art highly adjust and inconvenient protect the instrument desk.

In order to achieve the above object, the utility model provides a following technical scheme: a teaching device for electronic information comprehensive practical training comprises a teaching device main body, wherein the teaching device main body comprises a placing box, a workbench is fixedly mounted at the top of the placing box, pillars are fixedly mounted at the two sides of the placing box close to the bottom of the workbench, an instrument desk is fixedly mounted at the left side of the top of the workbench, a computer is fixedly mounted at the right side of the top of the workbench, a drawer is arranged in the workbench, a handle is arranged at the front of the drawer, an adjusting mechanism is arranged at the bottom of the placing box and the pillars, the adjusting mechanism comprises a supporting plate, a supporting plate is fixedly mounted at the bottom of the placing box and the pillars, fixing plates are fixedly mounted at the two sides of the front end and the rear end of the bottom of the supporting plate, a first fixing rod is arranged in the fixing plate, and a first sliding block is connected to the surface of the right end of the first fixing rod, which is far away from the left side of the right fixing plate, two sets of fixedly connected with head rod between the first slider, and the outer wall at first slider is connected at the both ends of head rod, there is the hinge bar on the surface of first slider through pivot swing joint, and hinge bar intermediate position department connects another a set of hinge bar through the pivot, and the left end of hinge bar all is connected with first axle bed through the pivot, the left side fixed mounting of first axle bed is at the outer wall of left side fixed plate, the intermediate position department fixed mounting at backup pad top has the second axle seat, the inside at the positive upper and lower both ends of instrument desk all is provided with protection machanism.

Preferably, the protection machanism includes the spout, and the spout has all been seted up to the inside at the positive upper and lower both ends of instrument desk, the inside sliding connection of spout has the second slider, the front end fixedly connected with second connecting rod of second slider, two sets of the front end fixedly connected with second dead lever of second connecting rod, and the folded sheet is installed to the rear end of second dead lever.

Preferably, the inside of the second shaft base is movably connected with a threaded rod through a bearing, and the threaded rod penetrates through the inside of the second shaft base and is connected to the inside of the bottom right fixing plate.

Preferably, a first handle is fixedly mounted at the right end of the threaded rod, and the first handle is designed in an L-shaped structure.

Preferably, a second handle is fixedly installed at the middle position of the front face of the second fixing rod, and the second handle is designed in a U-shaped structure.

Preferably, the upper end and the lower end of the right side of the front end of the instrument desk are both provided with rubber pads, and the left end of each rubber pad is designed into a semicircular structure.

Preferably, the inside bottom plate of three groups of installing of drawer, four groups of pencil grooves have been seted up to the inside of bottom plate, both sides fixed mounting has fixed the knot around the bottom plate, and is two sets of be equipped with the elastic cord between the fixed knot, and the top fixed mounting in both sides laminating pencil groove around the bottom plate has the mounting plate, the inner wall of the inside laminating of one end in pencil groove is equipped with the inoxidizing coating.

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

1. this a teaching device for real standard of electronic information synthesis is provided with first axle bed, first slider, the articulated arm, threaded rod and the first in command, when needs are adjusted the height of real teaching device of real standard of electronic information synthesis, the manual first in command of rotating, the first in command drives the threaded rod, because threaded rod and first slider are threaded connection, can take first slider to rotate when the threaded rod pivoted, the articulated arm on first slider and first axle bed surface can articulate each other after that, with device top of the body lifting or decline, just accomplished the regulation to teaching device height, the problem of inconvenient regulation to height has been solved, make the student more convenient and fast when highly adjusting the device, comfort when having improved the use, great improvement the work efficiency of device.

2. The teaching device for the electronic information comprehensive practical training is provided with a sliding groove, a second sliding block, a second connecting rod, a second fixing rod, a second handle, a folding plate and a rubber pad, when the instrument desk needs to be protected, the second handle is manually pulled and drives the second fixing rod, under the pulling action, the second connecting rod can drive the second sliding block to slide in the sliding groove, the folding plate can extend between the second connecting rods to shield the surface of the instrument desk, then the interior of the front end of the second fixing rod is clamped with the rubber pad, when the wiring harness is used up, the drawer is opened by pulling the handle to align each wire with the wiring harness groove in the bottom plate, then the elastic band is pulled upwards to enable each wire to be inserted into the protective layer along the interior of the wiring harness groove inwards, the elastic band and the fastening plate can ensure that the wiring harness is fixed in the wiring harness groove, and the protective layer can prevent dust or impurities from entering the joint, the protection to the instrument desk is completed, the problem that the instrument desk is inconvenient to protect is solved, the protection performance of the instrument desk in idle time is improved, the phenomenon that the wire harnesses are wound mutually when placed is avoided, damage to parts caused by dust entering is avoided, and the service life of electronic elements inside the instrument is prolonged.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the adjusting mechanism of the present invention;

FIG. 3 is a schematic side view of the protective mechanism of the present invention;

FIG. 4 is a schematic view of the folding plate of the present invention in an active state;

fig. 5 is a schematic top view of the rubber pad of the present invention;

FIG. 6 is a schematic view of a partial state of the drawer, handle and protection mechanism of the present invention;

fig. 7 is an enlarged schematic view of the structure at C in fig. 6 according to the present invention.

In the figure: 100. a teaching device main body; 110. placing a box; 120. a pillar; 130. a work table; 140. a computer; 150. an instrument desk; 160. a drawer; 170. a handle; 200. an adjustment mechanism; 210. a support plate; 220. a fixing plate; 230. a first shaft seat; 240. a first fixing lever; 250. a first slider; 251. a first connecting rod; 260. a hinged lever; 270. a second shaft base; 280. a threaded rod; 290. a first handle; 300. a protection mechanism; 310. a chute; 320. a second slider; 330. a second connecting rod; 340. a second fixing bar; 350. a second handle; 360. folding the board; 370. a rubber pad; 380. a base plate; 381. a harness slot; 382. elastic bands; 383. a fixing buckle; 384. a protective layer; 385. and (7) fastening the plate.

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. 1-7, the present invention provides an embodiment: a teaching device for comprehensive practical training of electronic information comprises a teaching device main body 100, wherein the teaching device main body 100 comprises a placing box 110, a workbench 130 is fixedly installed at the top of the placing box 110, supporting columns 120 are fixedly installed at the two sides of the placing box 110 close to the bottom of the workbench 130, an instrument desk 150 is fixedly installed at the left side of the top of the workbench 130, a computer 140 is fixedly installed at the right side of the top of the workbench 130, a drawer 160 is arranged inside the workbench 130, a handle 170 is arranged on the front side of the drawer 160, adjusting mechanisms 200 are arranged at the bottoms of the placing box 110 and the supporting columns 120, each adjusting mechanism 200 comprises a supporting plate 210, supporting plates 210 are fixedly installed at the bottoms of the placing box 110 and the supporting columns 120, fixing plates 220 are fixedly installed at the two sides of the front end and the rear end of the bottom of each supporting plate 210, a first fixing rod 240 is arranged inside the fixing plates 220, and a first sliding block 250 is connected to the surface of the right end of the first fixing rod 240 far away from the left side of the right fixing plate 220, fixedly connected with head rod 251 between two sets of first sliders 250, and the outer wall at first slider 250 is connected at the both ends of head rod 251, there is hinge bar 260 on the surface of first slider 250 through pivot swing joint, and another set of hinge bar 260 is connected through the pivot in hinge bar 260 intermediate position department, and the left end of hinge bar 260 all is connected with primary shaft seat 230 through the pivot, the left side fixed mounting of primary shaft seat 230 is at the outer wall of left side fixed plate 220, intermediate position department fixed mounting at backup pad 210 top has secondary shaft seat 270, the inside at the positive upper and lower both ends of instrument desk 150 all is provided with protection machanism 300.

The protection mechanism 300 includes a sliding groove 310, the sliding grooves 310 are disposed in the upper and lower ends of the front surface of the instrument desk 150, the sliding groove 310 is slidably connected to a second sliding block 320, the front end of the second sliding block 320 is fixedly connected to a second connecting rod 330, the front ends of the two sets of second connecting rods 330 are fixedly connected to a second fixing rod 340, and the folding plate 360 is mounted at the rear end of the second fixing rod 340.

The inside of second shaft base 270 has threaded rod 280 through bearing swing joint, and threaded rod 280 runs through the inside of second shaft base 270 and is connected to the inside of bottom right side fixed plate 220, and the rotation of threaded rod 280 can be better with the cooperation of first connecting rod 251, has improved stability.

The right end fixed mounting of threaded rod 280 has the first in command 290, and the first in command 290 is "L shape" shape structural design, and the student is more convenient and fast when rotating during the design of L shape, has improved the convenience.

The second handle 350 is fixedly mounted at the middle position of the front face of the second fixing rod 340, the second handle 350 is in a U-shaped structural design, and the U-shaped design enables a student to be more convenient and rapid to pull, so that convenience is improved.

Rubber pad 370 is arranged at the upper and lower ends of the right side of the front end of instrument desk 150, and the left end of rubber pad 370 is in a structural design of a semicircular shape, so that the semicircular design can be better attached to the inside of second handle 350, and the stability is improved.

The inside three groups of bottom plates 380 that install of drawer 160, four groups of wire harness grooves 381 have been seted up to the inside of bottom plate 380, both sides fixed mounting has fixed knot 383 around bottom plate 380, be equipped with elastic cord 382 between two groups of fixed knots 383, and the top fixed mounting of both sides laminating wire harness groove 381 around the bottom plate 380 has a mounting plate 385, the inner wall of the inside laminating 160 of one end of wire harness groove 381 is equipped with the inoxidizing coating 384, make the pencil can not take place intertwine's phenomenon when placing, improved the protectiveness of joint department simultaneously.

The working principle is as follows: when the height of the electronic information comprehensive practical training teaching device needs to be adjusted, the first handle 290 is manually rotated, the first handle 290 drives the threaded rod 280, the threaded rod 280 and the first sliding block 250 are in threaded connection, the threaded rod 280 can drive the first sliding block 250 to rotate while rotating, then the first sliding block 250 and the hinged rod 260 on the surface of the first shaft base 230 can be hinged with each other, the device is lifted or lowered upwards, and when the height of the device is adjusted to be proper, the first handle 290 stops rotating, and the height adjustment of the teaching device is completed.

When the instrument desk needs to be protected, the second handle 350 is manually pulled, the second handle 350 drives the second fixing rod 340, under the pulling action, the second connecting rod 330 can drive the second sliding block 320 to slide in the sliding groove 310, and when the second connecting rod slides, the folding plate 360 between the second connecting rod 330 can extend to shield the surface of the instrument desk 150, then the inner part of the front end of the second fixing rod 340 is clamped with the rubber pad 370, after the wiring harness is used up, the pulling 170 opens 160 to align each wire pair with the wiring harness groove 381 in the bottom plate 380, then the elastic band 382 is pulled upwards to enable each wire to be inserted into the protective layer 384 inwards along the inner part of the wiring harness groove 381, the elastic band 382 and the fastening plate 385 can ensure that the wiring harness is fixed in the wiring harness groove 381, the joint 384 can be prevented from entering dust or impurities, the protection of the instrument desk is completed, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which 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 teaching device for real standard is synthesized to electronic information, includes teaching device main part (100), its characterized in that: the teaching device main body (100) comprises a placing box (110), a workbench (130) is fixedly mounted at the top of the placing box (110), supporting columns (120) are fixedly mounted at the bottoms, close to the workbench (130), of the two sides of the placing box (110), an instrument desk (150) is fixedly mounted at the left side of the top of the workbench (130), a computer (140) is fixedly mounted at the right side of the top of the workbench (130), a drawer (160) is arranged inside the workbench (130), a handle (170) is arranged on the front face of the drawer (160), adjusting mechanisms (200) are arranged at the bottoms of the placing box (110) and the supporting columns (120), each adjusting mechanism (200) comprises a supporting plate (210), a supporting plate (210) is fixedly mounted at the bottom of the placing box (110) and the supporting columns (120), fixing plates (220) are fixedly mounted at the two sides of the front end and the back end of the bottom of the supporting plates (210), a first fixed rod (240) is arranged inside the fixed plate (220), a first sliding block (250) is connected to the surface of the right end of the first fixed rod (240) far away from the left side of the right fixed plate (220) in a sliding manner, a first connecting rod (251) is fixedly connected between the two groups of first sliding blocks (250), two ends of the first connecting rod (251) are connected with the outer wall of the first sliding block (250), the surface of the first sliding block (250) is movably connected with a hinge rod (260) through a rotating shaft, and the middle position of the hinge rod (260) is connected with another group of hinge rods (260) through a rotating shaft, the left end of the hinged rod (260) is connected with a first shaft seat (230) through a rotating shaft, the left side of the first shaft seat (230) is fixedly arranged on the outer wall of the left fixing plate (220), a second shaft seat (270) is fixedly arranged at the middle position of the top of the supporting plate (210), the inner parts of the upper end and the lower end of the front surface of the instrument desk (150) are provided with a protection mechanism (300).

2. The teaching device for the comprehensive practical training of the electronic information according to claim 1, characterized in that: protection machanism (300) include spout (310), and spout (310) have all been seted up to the inside at the positive upper and lower both ends of instrument desk (150), the inside sliding connection of spout (310) has second slider (320), the front end fixedly connected with second connecting rod (330) of second slider (320), two sets of the front end fixedly connected with second dead lever (340) of second connecting rod (330), and folded sheet (360) are installed to the rear end of second dead lever (340).

3. The teaching device for the comprehensive practical training of the electronic information according to claim 1, characterized in that: the interior of the second shaft seat (270) is movably connected with a threaded rod (280) through a bearing, and the threaded rod (280) penetrates through the interior of the second shaft seat (270) and is connected to the interior of the bottom right fixing plate (220).

4. The teaching device for the comprehensive practical training of the electronic information according to claim 3, characterized in that: the right end of the threaded rod (280) is fixedly provided with a first handle (290), and the first handle (290) is designed in an L-shaped structure.

5. The teaching device for the comprehensive practical training of the electronic information according to claim 2, characterized in that: a second handle (350) is fixedly installed in the middle of the front face of the second fixing rod (340), and the second handle (350) is designed in a U-shaped structure.

6. The teaching device for the comprehensive practical training of the electronic information according to claim 2, characterized in that: the upper end and the lower end of the right side of the front end of the instrument desk (150) are both provided with rubber pads (370), and the left end of each rubber pad (370) is designed to be in a semicircular structure.

7. The teaching device for the comprehensive practical training of the electronic information according to claim 2, characterized in that: drawer (160) inside install three group bottom plates (380), four groups of pencil grooves (381) have been seted up to the inside of bottom plate (380), both sides fixed mounting has fixed knot (383) around bottom plate (380), and is two sets of be equipped with elastic cord (382) between fixed knot (383), and the top fixed mounting of both sides laminating pencil groove (381) has mounting plate (385) around bottom plate (380), the inside inner wall of laminating 160 of one end of pencil groove (381) is equipped with inoxidizing coating (384).