CN212750122U

CN212750122U - Education machine casing

Info

Publication number: CN212750122U
Application number: CN202021955728.7U
Authority: CN
Inventors: 王凯
Original assignee: Guangzhou Huangdi Technology Co ltd
Current assignee: Guangzhou Huangdi Technology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-03-19
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses an education machine casing relates to education machine technical field, the on-line screen storage device comprises a base, two telescopic links of last fixed surface of base are connected with, and the upper end fixed connection of telescopic link is at the lower surface of education machine body, and the last fixed surface of education machine body is connected with dustproof mechanism, and fixedly connected with mosquito repellent mechanism between two telescopic links, two symmetrical L type iron plates of one side fixedly connected with at the back of education machine body, two trapezoidal sliders of clipboard side one side fixedly connected with, and all set up on two L type iron plates with trapezoidal slider assorted spout, trapezoidal slider and spout sliding connection, the utility model discloses well clipboard makes things convenient for the teacher to write and the record important content.

Description

Education machine casing

Technical Field

The utility model relates to an education machine technical field specifically is an education machine casing.

Background

The teacher is used for showing the machine of teaching content for the student during education machine, uses all more extensively at most schools at present, and the education owner includes liquid crystal display, control computer and support frame constitution, and the teaching function of education machine is more numerous, is applicable to the most teaching environment.

At present, the types of education machines on the market are more, the attached functions of most education machines are single, for example, when the education machines are used, teachers cannot conveniently write and record important contents, and when the education machines are not used, the liquid crystal display screens of the education machines are easy to fall ash or be stuck with other stains, so that the situation that the education machines are difficult to clean is caused.

Therefore, an education machine shell is provided for solving the problem of doctors.

Disclosure of Invention

Problems to be solved

To the problem that exists among the prior art, the utility model aims to provide an education machine casing solves the problem of mentioning in the above-mentioned background story.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an education machine casing, the on-line screen storage device comprises a base, two telescopic links of last fixed surface of base are connected with, and the upper end fixed connection of telescopic link is at the lower surface of education machine body, threaded connection has the locking bolt on the telescopic link, the last fixed surface of education machine body is connected with dustproof mechanism, and fixedly connected with mosquito repellent mechanism between two telescopic links, two symmetrical L type iron plates of one side fixedly connected with at the back of education machine body, two trapezoidal sliders of clipboard side one side fixedly connected with, and all set up on two L type iron plates with trapezoidal slider assorted spout, and the spout does not run through L type iron plate, trapezoidal slider and spout sliding connection, two magnet pieces of another side fixedly connected with of clipboard, and the lower fixed surface of clipboard is connected with supporting mechanism.

As a further aspect of the present invention: and a pull handle is fixedly connected to one side surface of the writing board.

As a further aspect of the present invention: the supporting mechanism comprises a supporting rod and a roller, the supporting rod is fixedly connected to one side of the lower surface of the writing board, a groove is formed in the lower end of the supporting rod, the roller is installed in the groove, and the roller is in contact with the ground.

As a further aspect of the present invention: dustproof mechanism includes iron sideboard, rotates iron set and keeps off grey cloth, the equal fixedly connected with iron sideboard in both sides of the lower surface of L template, the one end of rotating iron set is rotated and is connected the side at one of them L template, the other end of rotating iron set runs through another iron sideboard and fixedly connected with handle, the one end fixed connection of rotating iron set and keeping off grey cloth, and the other end fixedly connected with magnet strip of keeping off grey cloth, keep off grey cloth around rolling up on rotating iron set, and two iron bottom plates of downside fixedly connected with of education machine body front panel.

As a further aspect of the present invention: a side fixedly connected with receiver of telescopic link output.

As a further aspect of the present invention: mosquito repellent mechanism includes diaphragm, fan and mosquito repellent box, and fixed connection has diaphragm and the mosquito repellent box of level setting between two telescopic links, and the mosquito repellent box is located the diaphragm under, has placed mosquito repellent liquid and upper end opening in the mosquito repellent box, has seted up two recesses on the diaphragm, and installs the fan in the recess.

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

1. the utility model discloses in, when the teacher need write, through drawing the pulling clipboard, thereby make the clipboard pulled out, thereby make things convenient for the teacher to write and the record to important content, push the clipboard and make the magnet piece adsorb L type iron plate when not using, thereby can open fixed effect to the clipboard, make the use of clipboard and education machine body can not interfere with each other, also conveniently accomodate the clipboard simultaneously, the gyro wheel rolls subaerial when the clipboard slides, thereby make the bracing piece play the effect of support to the clipboard, strengthen the stability of clipboard, the probability that the clipboard took place to rock when less writing.

2. The utility model discloses in, when not using this device, pulling magnet strip makes it adsorb on the iron-clad plate for keep off grey cloth and pulled out and by taut, keep off grey cloth and cover the display screen at the leading flank of education machine body, keep off grey cloth and play the effect of protection to the display screen of education machine body leading flank, thereby can prevent that dust and other stains from causing the pollution and form the condition that is difficult to the clearance to the display screen of the leading flank of education machine body.

3. The utility model discloses in, start the fan, the fan can be with higher speed the volatilization of mosquito repellent to make mosquito repellent be full of the periphery of this device, thereby can prevent that the mosquito is close to education machine body because phototaxis, thereby reduce the mosquito to the harassment that can give teacher and student, make the teaching environment better, make the function of this device various, improved the quality of teaching.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of a writing board and an L-shaped iron plate on the back of the education machine body of the present invention;

FIG. 3 is a schematic structural view of a trapezoidal slider on the back of the writing board of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a telescopic rod; 3. locking the bolt; 4. an educational machine body; 5. an L-shaped plate; 6. pulling a handle; 7. a writing board; 8. a support bar; 9. a roller; 10. an iron bottom plate; 11. a storage box; 12. a transverse plate; 13. a fan; 14. a mosquito repelling box; 15. a magnet bar; 16. an L-shaped iron plate; 17. a magnet block; 18. a trapezoidal slider; 19. iron edge plates; 20. rotating the iron rod; 21. and (5) ash blocking cloth.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, an education machine casing includes a base 1, two telescopic rods 2 are fixedly connected to an upper surface of the base 1, upper ends of the telescopic rods 2 are fixedly connected to a lower surface of an education machine body 4, locking bolts 3 are threadedly connected to the telescopic rods 2, a dust-proof mechanism is fixedly connected to the upper surface of the education machine body 4, a mosquito-repellent mechanism is fixedly connected between the two telescopic rods 2, two symmetrical L-shaped iron plates 16 are fixedly connected to one side of a back surface of the education machine body 4, two trapezoidal sliders 18 are fixedly connected to one side of a side surface of a writing board 7, and chutes matched with the trapezoidal sliders 18 are formed in the two L-shaped iron plates 16 and do not penetrate through the L-shaped iron plates 16, so that the trapezoidal sliders 18 cannot slide out of the chutes, the trapezoidal sliders 18 are slidably connected to the chutes, and two magnet blocks 17 are fixedly connected, and the lower surface of the writing board 7 is fixedly connected with a supporting mechanism; can adjust the height of education machine body 4 through telescopic link 2 to the teacher that can cooperate different heights uses this device, screws up locking bolt 3 alright with fixing 2 telescopic links.

A pull handle 6 is fixedly connected to one side surface of the writing board 7; the pull handle 6 facilitates the user to pull the writing board 7.

The supporting mechanism comprises a supporting rod 8 and a roller 9, the supporting rod 8 is fixedly connected to one side of the lower surface of the writing board 7, a groove is formed in the lower end of the supporting rod 8, the roller 9 is installed in the groove, and the roller 9 is in contact with the ground; when the teacher need write, 6 pulling clipboard 7 through drawing, thereby make clipboard 7 pulled out, thereby make things convenient for the teacher to write and the record important content, push clipboard 7 and make magnet piece 17 adsorb L type iron sheet 16 when not using, thereby can open fixed effect to clipboard 7, make clipboard 7 and educational machine body 4's use can not interfere with each other, also conveniently accomodate clipboard 7 simultaneously, gyro wheel 9 rolls subaerial when clipboard 7 slides, thereby make the bracing piece 8 play the effect of support to clipboard 7, strengthen clipboard 7's stability, clipboard 7 takes place the probability of rocking when less writing.

The dustproof mechanism comprises iron side plates 19, rotating iron rods 20 and dust blocking cloth 21, the iron side plates 19 are fixedly connected to two sides of the lower surface of each L-shaped plate 5, one end of each rotating iron rod 20 is rotatably connected to the side surface of one L-shaped plate 5, the other end of each rotating iron rod 20 penetrates through the other iron side plate 19 and is fixedly connected with a handle, each rotating iron rod 20 is fixedly connected with one end of the dust blocking cloth 21, the other end of each dust blocking cloth 21 is fixedly connected with a magnet strip 15, the dust blocking cloth 21 is wound on the corresponding rotating iron rod 20, and two iron bottom plates 10 are fixedly connected to the lower side of the front panel of the education machine body 4; when not using this device, pulling magnet strip 15 makes it adsorb on iron bottom plate 10, make ash blocking cloth 21 pulled out and taut, ash blocking cloth 21 covers the display screen at the leading flank of education machine body 4, ash blocking cloth 21 plays the effect of protection to the display screen of education machine body 4 leading flank, thereby can prevent that dust and other stains from causing the pollution and form the condition that is difficult to clear up to the display screen of the leading flank of education machine body 4, during the use of this device, ash blocking cloth 21 is around rolling up on rotating iron pole 20 through the handle, make magnet strip 15 adsorb on iron sideboard 19 or rotating iron pole 20 simultaneously, thereby accomodate ash blocking cloth 21, make ash blocking cloth 21 can not cause the influence to the use of education machine body 4.

A storage box 11 is fixedly connected to one side face of the output end of the telescopic rod 2; the storage case 11 can contain writing pens, eraser plates and other articles.

The mosquito repelling mechanism comprises a transverse plate 12, a fan 13 and a mosquito repelling box 14, the transverse plate 12 and the mosquito repelling box 14 which are horizontally arranged are fixedly connected between the two telescopic rods 2, the mosquito repelling box 14 is positioned right below the transverse plate 12, mosquito repelling liquid is placed in the mosquito repelling box 14, the upper end of the mosquito repelling box is open, two grooves are formed in the transverse plate 12, and the fan 13 is installed in the grooves; starting fan 13, fan 13 can be with higher speed the volatilization of mosquito repellent to make mosquito repellent be full of the periphery of this device, thereby can prevent that the mosquito from being close to education machine body 4 because phototaxis, thereby reduce the mosquito and to giving teacher and student's harassment, make the teaching environment better, make the function of this device various, improved the quality of teaching.

The utility model provides a power supply interface of power consumption component passes through switch (not drawn in the picture) and wire (not drawn in the picture) and connects power supply system to the realization is to its control, and the circuit and the control that wherein relate to are prior art, and for the technical known of current field, do not carry out too much the repeated description here.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

It will be evident to those skilled in the art that the invention 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 essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined 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, without any reference thereto being construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An education machine shell comprises a base (1) and is characterized in that two telescopic rods (2) are fixedly connected to the upper surface of the base (1), the upper ends of the telescopic rods (2) are fixedly connected to the lower surface of an education machine body (4), locking bolts (3) are in threaded connection with the telescopic rods (2), a dustproof mechanism is fixedly connected to the upper surface of the education machine body (4), a mosquito repelling mechanism is fixedly connected between the two telescopic rods (2), two symmetrical L-shaped iron plates (16) are fixedly connected to one side of the back surface of the education machine body (4), two trapezoidal sliding blocks (18) are fixedly connected to one side of the side surface of a writing board (7), sliding grooves matched with the trapezoidal sliding blocks (18) are formed in the two L-shaped iron plates (16), the sliding grooves do not penetrate through the L-shaped iron plates (16), and the trapezoidal sliding blocks (18) are in sliding connection with the sliding, the other side surface of the writing board (7) is fixedly connected with two magnet blocks (17), and the lower surface of the writing board (7) is fixedly connected with a supporting mechanism.

2. An educational machine case according to claim 1, wherein a pull handle (6) is fixedly attached to one side of the writing board (7).

3. The case of the education machine according to claim 1, wherein the support mechanism comprises a support rod (8) and a roller (9), the support rod (8) is fixedly connected to one side of the lower surface of the writing board (7), a groove is formed in the lower end of the support rod (8), the roller (9) is installed in the groove, and the roller (9) is in contact with the ground.

4. The shell of the education machine according to claim 1, wherein the dustproof mechanism comprises iron side plates (19), rotating iron rods (20) and dust blocking cloth (21), the iron side plates (19) are fixedly connected to both sides of the lower surface of the L-shaped plate (5), one end of each rotating iron rod (20) is rotatably connected to the side surface of one of the L-shaped plates (5), the other end of each rotating iron rod (20) penetrates through the other iron side plate (19) and is fixedly connected with a handle, the rotating iron rods (20) are fixedly connected with one end of the dust blocking cloth (21), the other end of the dust blocking cloth (21) is fixedly connected with a magnet strip (15), the dust blocking cloth (21) is wound on the rotating iron rods (20), and two iron bottom plates (10) are fixedly connected to the lower side of the front panel of the education machine body (4).

5. An educational machine casing according to claim 1, wherein a storage box (11) is fixedly connected to a side surface of the output end of the telescopic rod (2).

6. The education machine casing of claim 1, wherein the mosquito repelling mechanism comprises a transverse plate (12), a fan (13) and a mosquito repelling box (14), the transverse plate (12) and the mosquito repelling box (14) are horizontally arranged and fixedly connected between the two telescopic rods (2), the mosquito repelling box (14) is located under the transverse plate (12), mosquito repelling liquid and an upper end opening are placed in the mosquito repelling box (14), two grooves are formed in the transverse plate (12), and the fan (13) is installed in the grooves.