CN211186595U

CN211186595U - English training sample storage and display device

Info

Publication number: CN211186595U
Application number: CN201921239146.6U
Authority: CN
Inventors: 吕双; 王晓影; 姜晓光
Original assignee: Heihe University
Current assignee: Heihe University
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-08-07
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses an english training sample stores display device, the on-line screen storage device comprises a base, the upper end fixedly connected with mounting box of base, well cavity has been seted up to the inside wall of mounting box, the spacing groove has been seted up to the interior bottom of well cavity, install clamping mechanism on the spacing groove, the inside wall of mounting box is placed and is remain the show sample, the lateral wall that clamping mechanism is relative offsets tightly with the lateral wall of treating the show sample, the mounting groove rather than mutual intercommunication is seted up to the inside wall of spacing groove, install slewing mechanism in the mounting groove, slewing mechanism's upper end and clamping mechanism's lower extreme intermeshing, well cavity relative inside wall has all been seted up rather than mutual intercommunication shifting chute. The utility model has the advantages of reasonable design, it can realize treating the fixed of show sample, can carry out corresponding regulation to the not show sample of treating of equidimension simultaneously, and then has avoided probably not seeing clearly the condition of treating the concrete content of show sample.

Description

English training sample storage and display device

Technical Field

The utility model relates to an english training technical field especially relates to an english training sample stores display device.

Background

With the continuous development of society, the study and the exchange of english are constantly increasing, therefore the internal institution of many companies can carry out english training to the staff, can utilize some english training samples to assist the teaching in the training process.

Some english training samples are at the in-process that carries out the show, because the variation in size of sample, at the in-process that carries out the show, can see the specific content that demonstrates clearly, the condition that the demonstration sample inclined can appear in the show in-process simultaneously, leads to not being convenient for watch, for this we have proposed the storage display device of an english training sample and have solved the problem that above proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sample size difference causes the sample to be watched unclear and the sample can incline in the display process, and the display device is stored to english training sample that provides, it can realize treating the fixed of show sample, can carry out corresponding regulation to the sample of waiting to show of equidimension simultaneously, and then has avoided probably not seeing the condition of waiting to show the concrete content of sample.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an English training sample storage and display device comprises a base, wherein the upper end of the base is fixedly connected with a mounting box, the inner side wall of the mounting box is provided with a hollow cavity, the inner bottom of the hollow cavity is provided with a limiting groove, a clamping mechanism is mounted on the limiting groove, a sample to be displayed is placed on the inner side wall of the mounting box, the opposite side wall of the clamping mechanism is abutted against the outer side wall of the sample to be displayed, the inner side wall of the limiting groove is provided with a mounting groove communicated with the limiting groove, a rotating mechanism is mounted in the mounting groove, the upper end of the rotating mechanism is mutually meshed with the lower end of the clamping mechanism, the opposite inner side wall of the hollow cavity is provided with moving grooves communicated with the hollow cavity, two moving grooves are respectively provided with a moving mechanism, the upper ends of the two moving mechanisms penetrate through the inner top of the moving grooves and, and one opposite sides of the two moving mechanisms are fixedly connected with a magnifying glass together.

Preferably, the clamping mechanism comprises a first threaded rod rotatably connected to the inner side wall of the limiting groove, the outer side wall of the first threaded rod is fixedly connected with a driven wheel, two first moving blocks are sleeved on the outer side wall of the first threaded rod in a threaded manner, clamping plates are fixedly connected to the upper ends of the two first moving blocks, and one side, opposite to the two clamping plates, of each clamping plate is abutted to the outer side wall of the sample to be displayed.

Preferably, slewing mechanism includes the dwang of rotation connection on the mounting groove inside wall, the lateral wall fixedly connected with action wheel of dwang, the action wheel with from driving wheel intermeshing.

Preferably, the moving mechanism comprises a second threaded rod rotatably connected to the inner side wall of the moving groove, a second moving block is connected to the outer side wall of the second threaded rod in a threaded manner, a magnifying glass is fixedly connected to the opposite ends of the two second moving blocks, the sections of the inner side wall of the moving groove and the second moving block are rectangular, and the upper end of the second threaded rod penetrates through the inner side wall of the moving groove and is fixedly connected with a rotating handle.

Preferably, the magnifying lens is made of lanthanide glass.

Preferably, the bottom of the base is fixedly connected with a plurality of locking universal wheels.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the cooperation use between spacing groove, first threaded rod, treat show sample, pinch-off blades, first movable block, action wheel, follow driving wheel, the dwang, realized treating that the storage of show sample is fixed.

2. Through the cooperation use between second threaded rod, well cavity, second movable block, magnifying glass, the rotation hand (hold), when adjusting the magnifying glass after the present, can realize treating the enlargeing of demonstrateing the sample and reduce, and then avoided treating that demonstrateing the sample too little leads to the spectator to see unclear phenomenon.

To sum up, the utility model has the advantages of reasonable design, it can realize treating the fixed of show sample, can carry out corresponding regulation to the not equidimension sample of shouting simultaneously, and then has avoided probably not seeing the condition of treating the concrete content of show sample clearly.

Drawings

Fig. 1 is a schematic structural view of an english training sample storage and display device provided by the present invention;

fig. 2 is a schematic front view of an english training sample storage and display device according to the present invention;

fig. 3 is an enlarged view of a part a of an english training sample storage and display device provided by the present invention;

figure 4 is the utility model provides a display device is stored to english training sample's B part enlarger.

In the figure: the sample display device comprises a base 1, a mounting box 2, a driving wheel 3, a mounting groove 4, a limiting groove 5, a first threaded rod 6, a sample to be displayed 7, a first moving block 8, a clamping plate 9, a driven wheel 10, a magnifying lens 11, a second threaded rod 12, a second moving block 13, a hollow cavity 14, a rotating handle 15, a moving groove 16 and a rotating rod 17.

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.

Referring to fig. 1-4, an english training sample storage and display device comprises a base 1, which comprises a base 1, wherein the bottom of the base 1 is fixedly connected with a plurality of locking universal wheels, the upper end of the base 1 is fixedly connected with a mounting box 2, the inner side wall of the mounting box 2 is provided with a hollow cavity 14, the inner bottom of the hollow cavity 14 is provided with a limiting groove 5, the limiting groove 5 is provided with a clamping mechanism, a sample 7 to be displayed is placed on the inner side wall of the mounting box 2, the opposite side wall of the clamping mechanism is tightly abutted against the outer side wall of the sample 7 to be displayed, the side wall of the mounting box 2 is provided with a fixing hole for realizing the picking and placing function of the sample 7 to be displayed, the clamping mechanism comprises a first threaded rod 6 rotatably connected on the inner side wall of the limiting groove 5, the outer side wall of the first threaded rod 6 is, the upper ends of the two first moving blocks 8 are fixedly connected with clamping plates 9, and one sides, opposite to the two clamping plates 9, are abutted against the outer side wall of the sample 7 to be displayed;

the inner side wall of the limiting groove 5 is provided with a mounting groove 4 communicated with the limiting groove, a rotating mechanism is mounted in the mounting groove 4, the upper end of the rotating mechanism is meshed with the lower end of the clamping mechanism, the rotating mechanism comprises a rotating rod 17 rotatably connected to the inner side wall of the mounting groove 4, the outer side wall of the rotating rod 17 is fixedly connected with a driving wheel 3, and the driving wheel 3 is meshed with a driven wheel 10;

the relative inside wall of well cavity 14 has all been seted up rather than intercommunication shifting chute 16, moving mechanism is all installed in two shifting chutes 16, two moving mechanism's upper end all runs through the interior top of shifting chute 16 and equal fixedly connected with rotates hand (hold) 15, the common fixedly connected with magnifying glass 11 in the relative one side of two moving mechanism, moving mechanism is including rotating second threaded rod 12 of connection on the inside wall of shifting chute 16, the lateral wall threaded connection of second threaded rod 12 has second movable block 13, the common fixedly connected with magnifying glass 11 of the relative one end of two second movable blocks 13, magnifying glass 11 is made by lanthanide glass, the inside wall of shifting chute 16 is the rectangle with the cross-section of second movable block 13, the inside wall of shifting chute 16 is run through to the upper end of second threaded rod 12 and equal fixedly connected with rotates hand (hold) 15.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

in the utility model, when the sample 7 to be displayed needs to be displayed, the device is moved to the place to be displayed through the locking universal wheel, firstly, the sample 7 to be displayed is placed on the inner side wall of the hollow cavity 14, and the driving wheel 3 is manually rotated, because the driven wheel 10 is meshed with the driving wheel 3, the synchronous rotation of the driven wheel 10 is realized, so that the first threaded rod 6 fixedly connected with the driven wheel 10 rotates synchronously, because the first moving block 8 is in threaded connection with the first threaded rod 6, and the cross sections of the limiting groove 5 and the first moving block 8 are both rectangular, the first moving block 8 is moved in the process of rotating the driven wheel 10, the clamping plate 9 is fixedly connected with the first moving block 8, so that the clamping plate 9 is driven to move synchronously, the sample 7 to be displayed is clamped and fixed by a solid line, and the inclination of the sample 7 to be displayed is avoided;

because the sizes of the samples 7 to be displayed are different, in order to be convenient for audiences to clearly see the contents of the samples 7 to be displayed, the moving mechanism is arranged to solve the above problems, the rotating handle 15 is rotated through manual rotation, because the second threaded rod 12 is fixedly connected with the rotating handle 15, the synchronous rotation of the second threaded rod 12 is realized, because the second moving block 13 is in threaded connection with the mounting box 2 and the second moving block 13 and the cross section of the moving groove 16 is rectangular, the movement of the second moving block 13 is realized, because the magnifier 11 is fixedly connected with the second moving block 13, the movement of the magnifier 11 is realized, the enlargement and the reduction of the samples 7 to be displayed are realized by the movement of the magnifier 11, and the audiences can more clearly see the contents of the samples 7 to be displayed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The English training sample storage and display device comprises a base (1) and is characterized in that a mounting box (2) is fixedly connected to the upper end of the base (1), a hollow cavity (14) is formed in the inner side wall of the mounting box (2), a limiting groove (5) is formed in the inner bottom of the hollow cavity (14), a clamping mechanism is installed on the limiting groove (5), a sample (7) to be displayed is placed on the inner side wall of the mounting box (2), the opposite side wall of the clamping mechanism is tightly abutted to the outer side wall of the sample (7) to be displayed, a mounting groove (4) communicated with the limiting groove is formed in the inner side wall of the limiting groove (5), a rotating mechanism is installed in the mounting groove (4), the upper end of the rotating mechanism is meshed with the lower end of the clamping mechanism, and a moving groove (16) communicated with the inner side wall of the hollow cavity (14) is formed in the opposite side, two moving mechanism, two all install in moving groove (16) moving mechanism's upper end all runs through the interior top of moving groove (16) and equal fixedly connected with rotates hand (15), two the common fixedly connected with magnifying glass (11) of the relative one side of moving mechanism.

2. The English training sample storage and display device as claimed in claim 1, wherein the clamping mechanism comprises a first threaded rod (6) rotatably connected to the inner side wall of the limiting groove (5), a driven wheel (10) is fixedly connected to the outer side wall of the first threaded rod (6), two first moving blocks (8) are sleeved on the outer side wall of the first threaded rod (6) in a threaded manner, clamping plates (9) are fixedly connected to the upper ends of the two first moving blocks (8), and one sides of the two clamping plates (9) opposite to each other abut against the outer side wall of a sample (7) to be displayed.

3. The English training sample storage and display device of claim 2, wherein the rotating mechanism comprises a rotating rod (17) rotatably connected to the inner side wall of the mounting groove (4), the outer side wall of the rotating rod (17) is fixedly connected with the driving wheel (3), and the driving wheel (3) and the driven wheel (10) are meshed with each other.

4. The English training sample storage and display device as claimed in claim 1, wherein the moving mechanism comprises a second threaded rod (12) rotatably connected to the inner side wall of the moving groove (16), the outer side wall of the second threaded rod (12) is in threaded connection with a second moving block (13), one end of each of the two second moving blocks (13) opposite to each other is fixedly connected with a magnifying glass (11), the inner side wall of the moving groove (16) and the second moving block (13) are both rectangular in cross section, and the upper end of the second threaded rod (12) penetrates through the inner side wall of the moving groove (16) and is fixedly connected with a rotating handle (15).

5. English training sample storage and display device according to claim 1, characterized in that the magnifying glass (11) is made of lanthanide glass.

6. The English training sample storing and displaying device as claimed in claim 1, wherein a plurality of locking universal wheels are fixedly connected to the bottom of the base (1).