CN213815008U

CN213815008U - English writing model essay display device

Info

Publication number: CN213815008U
Application number: CN202120042331.7U
Authority: CN
Inventors: 王莉
Original assignee: Shaanxi Institute of Technology
Current assignee: Shaanxi Institute of Technology
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-07-27
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses an English writing model essay display device, which relates to the technical field of teaching display devices and comprises a display box, wherein the front side wall of the display box is rotationally connected with a box door through a hinge, the left end of the front side wall of the box door is provided with a rectangular opening, the inside of the rectangular opening is fixedly connected with a visible window, the visible window is made of acrylic plate materials, and a display mechanism is arranged inside the display box; the show mechanism includes two bull sticks, two both ends all rotate through bearing and the inside left and right sides wall of show case and be connected, two on the pole wall of bull stick fixedly connected with commentaries on classics roller and scroll respectively, two the equal fixedly connected with sprocket of pole wall right-hand member of bull stick. The utility model discloses place english writing model essay in the receiver of difference, the receiver is following the rotation of scroll and is rotating when the show, therefore english writing model essay is following different receivers and is shown.

Description

English writing model essay display device

Technical Field

The utility model relates to a teaching display device technical field, in particular to english writing model essay display device.

Background

Along with the continuous development of the society at present, the attention of parents to children education is also continuously improved, the subjects with short legs often appear in the process of children learning, English is also in the subjects, the national English major teaching outline is modified and matured and perfected day by day, the writing and development of teaching materials are rapid, the professional English and college English testing system is healthy and complete day by day, and the extensive support and approval of various social circles are obtained, so that how to effectively cultivate talents with high content, high quality and sharp foreign languages is realized, and the continuously-increased requirements of the society are met.

In the teaching process, can show outstanding composition usually, traditional mode is pasted english writing composition on the blackboard and is shown the teaching, and the process of pasting not only wastes time and energy, causes the damage to paper composition easily when taking off paper composition moreover, is unfavorable for later stage student's preservation, and the space of blackboard is limited simultaneously, can not paste too many composition template.

Therefore, it is necessary to invent a device for displaying the model essay in english writing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an english writing model essay display device to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the device for displaying the model essay in English writing comprises a display box, wherein a box door is rotatably connected to the front side wall of the display box through a hinge, a rectangular opening is formed in the left end of the front side wall of the box door, a visible window is fixedly connected to the inside of the rectangular opening, the visible window is made of acrylic sheet materials, and a display mechanism is arranged inside the display box;

show mechanism includes two bull sticks, two both ends all rotate through bearing and the inside left and right sides wall of show case and be connected, two on the pole wall of bull stick respectively fixedly connected with commentaries on classics roller and scroll, two the equal fixedly connected with sprocket of pole wall right-hand member of bull stick, two the sprocket passes through chain drive and connects, one of them the right-hand member of bull stick passes through the bearing and extends to the outside and the fixedly connected with actuating mechanism of show case, the surface of commentaries on classics roller is equipped with fixed establishment, a plurality of receivers of fixed surface of scroll, it is a plurality of the bar opening has all been seted up to the right side wall of receiver, the receiver is made for transparent flexible glue material, fixed establishment and commentaries on classics roller fixed connection are passed through to the upper end of scroll, the inside of show case is equipped with lighting mechanism.

Preferably, the fixing mechanism comprises a round fur patch, the rear side wall of the round fur patch is fixedly connected with the surface of the rotating roller, and the rear side wall of the paper roll is fixedly connected with a thorn fur patch.

Preferably, the driving mechanism comprises a rotating motor, the left side wall of the rotating motor is fixedly connected with the right outer side wall of the display box, and an output shaft of the rotating motor is fixedly connected with one rotating rod through a coupler.

Preferably, the outer side of the rotating motor is provided with a protective shell, and the left side wall of the protective shell is fixedly connected with the right outer side wall of the display box.

Preferably, the last lateral wall fixedly connected with dash board of show case, dash board sets up for the slope, the equal fixedly connected with supporting leg in four corners department of lateral wall is a plurality of under the show case the equal fixedly connected with installation foot of lower extreme of supporting leg, it is a plurality of the mounting hole has all been seted up to the inside of installation foot.

Preferably, the illuminating mechanism comprises an LED lamp, and the upper side wall of the LED lamp is fixedly connected with the upper inner side wall of the display box.

Preferably, the right end of the front side wall of the box door is fixedly connected with a handle and a lock catch, the handle is located on the left side of the lock catch, and anti-skid grains are arranged on the surface of the handle.

The utility model discloses a technological effect and advantage:

1. place the english writing model essay in the receiver of difference, start the rotating electrical machines when the show, the output shaft of rotating electrical machines drives one of them bull stick and rotates, thereby the bull stick is followed to the sprocket on the bull stick pole wall and rotates, and drive another sprocket through the chain and rotate, make another bull stick rotate, thereby the scroll is followed along with the bull stick rotates, the upper end of scroll is followed along with the rotation of commentaries on classics roller and the rolling is in the same place, the receiver rotates along with the rotation of scroll simultaneously, consequently, the english writing model essay is followed different receivers and is shown.

2. Can prevent through the dash board that is equipped with that rainwater from getting into the inside of show case in the rainy day, can keep away from ground with the show case through the supporting leg that is equipped with, prevent that the ponding on ground from getting into the inside of show case, through the visual window that is equipped with, the student's accessible and observe english writing model essay through visual window, visual window can also prevent simultaneously that the rainwater from getting into the inside of show case.

3. Through round hair subsides and the adhesion of thorn hair subsides looks, can be fixed with the upper end of scroll with changeing the roller, through the rotating electrical machines that is equipped with, the output shaft of rotating electrical machines can rotate one of them bull stick, through the protective housing that the rotating electrical machines outside was equipped with, but effectual protection rotating electrical machines has increased rotating electrical machines's life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the display case of the present invention;

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

fig. 4 is an enlarged schematic structural diagram of a portion a in fig. 3 according to the present invention.

In the figure: 1. a display box; 2. a box door; 3. a rotating rod; 4. rotating the roller; 5. paper roll; 6. a sprocket; 7. a storage box; 8. round hair paste; 9. sticking the stabbing wool; 10. a rotating electric machine; 11. a protective shell; 12. a flashing; 13. supporting legs; 14. mounting a foot; 15. a visible window; 16. a handle; 17. locking; 18. an LED lamp.

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.

The utility model provides an English writing model essay display device as shown in figures 1-3, as shown in figure 1, including a display box 1, the front side wall of the display box 1 is rotationally connected with a box door 2 through a hinge, the left end of the front side wall of the box door 2 is provided with a rectangular opening, the inside of the rectangular opening is fixedly connected with a visible window 15, the visible window 15 is made of acrylic plate material, and a display mechanism is arranged inside the display box 1;

it should be noted that the display mechanism comprises two rotating rods 3, the left and right ends of the two rotating rods 3 are rotatably connected with the left and right side walls inside the display box 1 through bearings, the rod walls of the two rotating rods 3 are respectively and fixedly connected with a rotating roller 4 and a paper roll 5, the right ends of the rod walls of the two rotating rods 3 are respectively and fixedly connected with a chain wheel 6, the two chain wheels 6 are connected through chain transmission, the right end of one rotating rod 3 extends to the outer side of the display box 1 through a bearing and is fixedly connected with a driving mechanism, the surface of the rotating roller 4 is provided with a fixing mechanism, the surface of the paper roll 5 is fixedly connected with a plurality of storage boxes 7, the right side walls of the plurality of storage boxes 7 are respectively provided with a strip-shaped opening, the storage boxes 7 are made of transparent soft rubber materials, the upper end of the paper roll 5 is fixedly connected with the rotating roller 4 through the fixing mechanism, an illuminating mechanism is arranged inside the display box 1, the English writing model texts are placed in different storage boxes 7, start rotating electrical machines 10 when the show, the output shaft of rotating electrical machines 10 drives one of them bull stick 3 and rotates, thereby sprocket 6 on the 3 pole walls of bull stick follows bull stick 3 and rotates, and drive another sprocket 6 through the chain and rotate, make another bull stick 3 rotate, thereby paper roll 5 is following bull stick 3 and is rotating, the upper end of paper roll 5 is with the rotation along with the commentaries on classics roller 4 and the rolling is in the same place, receiver 7 is following the rotation of paper roll 5 and rotates simultaneously, consequently, the english writing model essay is shown along with different receiver 7, visual window 15 through being equipped with, the student's accessible and observe the english writing model essay through visual window 15, visual window 15 can also prevent that the rainwater from getting into the inside of show case 1 simultaneously.

As shown in fig. 4, the fixing mechanism includes a circular hair sticker 8, a rear side wall of the circular hair sticker 8 is fixedly connected with the surface of the rotating roller 4, a back side wall of the paper roll 5 is fixedly connected with a thorn hair sticker 9, and the upper end of the paper roll 5 can be fixed with the rotating roller 4 by adhering the circular hair sticker 8 and the thorn hair sticker 9.

As shown in fig. 2, the driving mechanism includes a rotating electrical machine 10, a left side wall of the rotating electrical machine 10 is fixedly connected to a right outer side wall of the display box 1, an output shaft of the rotating electrical machine 10 is fixedly connected to one of the rotating rods 3 through a coupling, and one of the rotating rods 3 can be rotated through the output shaft of the rotating electrical machine 10.

As shown in fig. 2, a protective shell 11 is arranged on the outer side of the rotating electrical machine 10, the left side wall of the protective shell 11 is fixedly connected with the right outer side wall of the display case 1, and the rotating electrical machine 10 can be effectively protected by the protective shell 11 arranged on the outer side of the rotating electrical machine 10, so that the service life of the rotating electrical machine 10 is prolonged.

As shown in fig. 1 and 3, the upper side wall fixedly connected with dash board 12 of display box 1, dash board 12 sets up for the slope, the equal fixedly connected with supporting leg 13 of four corners department of lateral wall under the display box 1, the equal fixedly connected with installation foot 14 of lower extreme of a plurality of supporting legs 13, the mounting hole has all been seted up to the inside of a plurality of installation feet 14, dash board 12 through being equipped with can prevent in the rainy day that the rainwater from getting into the inside of display box 1, supporting leg 13 through being equipped with can keep away from ground with display box 1, prevent that the ponding on ground from getting into the inside of display box 1.

As shown in FIG. 2, the lighting mechanism comprises an LED lamp 18, the upper side wall of the LED lamp 18 is fixedly connected with the upper inner side wall of the display box 1, and the display box 1 can be illuminated at night through the LED lamp 18.

As shown in fig. 1, a handle 16 and a latch 17 are fixedly connected to the right end of the front side wall of the box door 2, the handle 16 is located on the left side of the latch 17, anti-slip threads are arranged on the surface of the handle 16, the box door 2 can be locked by the latch 17, and the box door 2 can be conveniently opened by the handle 16.

The utility model discloses the theory of operation: when English writing model texts need to be displayed, only the lock catch 17 needs to be opened through a key, the box door 2 needs to be opened through the handle 16, the burl paste 9 at one end of the paper roll 5 is adsorbed to the round hair paste 8 on the rotating roller 4, the English writing model texts are placed inside the containing box 7 through the strip-shaped opening of the containing box 7 in sequence, the box door 2 is closed after the English writing model texts are placed, the rotating motor 10 is started during displaying, the output shaft of the rotating motor 10 drives one rotating rod 3 to rotate, so that the chain wheel 6 on the rod wall of the rotating rod 3 rotates along with the rotating rod 3, and the other chain wheel 6 is driven to rotate through the chain, so that the other rotating rod 3 rotates, the paper roll 5 rotates along with the rotating rod 3, the upper end of the paper roll 5 is wound together along with the rotation of the rotating roller 4, meanwhile, the containing box 7 rotates along with the rotation of the paper roll 5, therefore the English writing model texts are displayed along with different containing boxes 7, the student can observe the english writing model sentence through the visual window 15 of the box door 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides an english writing model essay display device, includes show case (1), its characterized in that: the front side wall of the display box (1) is rotatably connected with a box door (2) through a hinge, a rectangular opening is formed in the left end of the front side wall of the box door (2), a visible window (15) is fixedly connected inside the rectangular opening, the visible window (15) is made of an acrylic plate material, and a display mechanism is arranged inside the display box (1);

the showing mechanism comprises two rotating rods (3), the left end and the right end of each rotating rod (3) are rotatably connected with the left side wall and the right side wall inside the showing box (1) through bearings, the rod walls of the two rotating rods (3) are respectively and fixedly connected with a rotating roller (4) and a paper roll (5), the right ends of the rod walls of the two rotating rods (3) are respectively and fixedly connected with a chain wheel (6), the two chain wheels (6) are connected through chain transmission, the right end of one rotating rod (3) extends to the outer side of the showing box (1) through a bearing and is fixedly connected with a driving mechanism, the surface of the rotating roller (4) is provided with a fixing mechanism, the surface of the paper roll (5) is fixedly connected with a plurality of storage boxes (7), the right side walls of the plurality of storage boxes (7) are respectively provided with a strip-shaped opening, the storage boxes (7) are made of transparent soft rubber materials, the upper end of the paper roll (5) is fixedly connected with the rotating rollers (4) through the fixing mechanism, and a lighting mechanism is arranged in the display box (1).

2. The apparatus for displaying the paradigm of english writing according to claim 1, wherein: the fixing mechanism comprises a round fur patch (8), the rear side wall of the round fur patch (8) is fixedly connected with the surface of the rotating roller (4), and the rear side wall of the paper roll (5) is fixedly connected with a thorn fur patch (9).

3. The apparatus for displaying the paradigm of english writing according to claim 1, wherein: the driving mechanism comprises a rotating motor (10), the left side wall of the rotating motor (10) is fixedly connected with the right outer side wall of the display box (1), and an output shaft of the rotating motor (10) is fixedly connected with one rotating rod (3) through a coupler.

4. The apparatus for displaying the model essay in English writing according to claim 3, wherein: the outer side of the rotating motor (10) is provided with a protective shell (11), and the left side wall of the protective shell (11) is fixedly connected with the right outer side wall of the display box (1).

5. The apparatus for displaying the paradigm of english writing according to claim 1, wherein: the upper side wall fixedly connected with dash board (12) of show case (1), dash board (12) set up for the slope, show case (1) lower equal fixedly connected with supporting leg (13) of four corners department of lateral wall, it is a plurality of the equal fixedly connected with installation foot (14) of lower extreme of supporting leg (13), it is a plurality of the mounting hole has all been seted up to the inside of installation foot (14).

6. The apparatus for displaying the paradigm of english writing according to claim 1, wherein: the illuminating mechanism comprises an LED lamp (18), and the upper side wall of the LED lamp (18) is fixedly connected with the upper inner side wall of the display box (1).

7. The apparatus for displaying the paradigm of english writing according to claim 1, wherein: the door is characterized in that the right end of the front side wall of the door (2) is fixedly connected with a handle (16) and a lock catch (17), the handle (16) is located on the left side of the lock catch (17), and anti-skid grains are arranged on the surface of the handle (16).