CN213781261U

CN213781261U - Multi-functional mandarin pronunciation trainer

Info

Publication number: CN213781261U
Application number: CN202120094803.3U
Authority: CN
Inventors: 杨又勉
Original assignee: Changsha Normal University
Current assignee: Changsha Normal University
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-07-23
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a multifunctional mandarin pronunciation training device, which comprises a supporting component, a bottom plate, a mounting component, a training machine body and a mounting plate; the utility model, through the setting of the supporting component, when in use, the length of the upper supporting rod in the lower supporting rod is adjusted, and the limiting rod is clamped in the corresponding limiting hole, so that the height of the supporting component is adjusted, the adjustment of the installation height of the training machine body is convenient according to the height of a user, the installation height of the training machine body meets the use requirements of users with different heights, and the experience of the user is improved; through the setting of installation component, during the use, loosen fixing bolt, the angle of front and back rotatory training machine body and mounting panel is convenient for adjust the angle of training machine body, improves trainer's practicality, and rotatory fastening fixing bolt after arriving the position appears the pivoted phenomenon in the training machine body when avoiding using, improves trainer's stability.

Description

Multi-functional mandarin pronunciation trainer

Technical Field

The utility model relates to a mandarin pronunciation training equipment technical field especially relates to a multi-functional mandarin pronunciation trainer.

Background

Mandarin is the native language of our country, therefore child begins pronunciation study of Mandarin from the xiao, Mandarin is with Beijing pronunciation as standard pronunciation, regard northern Chinese as the basic dialect, regard modern white Chinese writing of the norm as the modern standard Chinese of the grammar norm, the pronunciation of Mandarin can assist it to improve pronunciation standard through the trainer, the existing multi-functional Mandarin pronunciation trainer is installed highly fixedly, it is difficult to carry out the adjustment of installation height according to user's height, reduce user's experience, therefore, need develop a multi-functional Mandarin pronunciation trainer urgently, in order to solve the above-mentioned problem, and facilitate the marketing and application.

The existing multifunctional mandarin pronunciation training device is fixed in installation height, so that the installation height is not convenient to adjust according to the height of a user, and the experience feeling of the user is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current multi-functional mandarin pronunciation trainer mounting height and fixing, be not convenient for carry out the adjustment of mounting height according to user's height, reduce the problem that user's experience felt, and the multi-functional mandarin pronunciation trainer that provides.

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

a multifunctional mandarin pronunciation training device comprises a supporting assembly, a bottom plate, a mounting assembly, two training machine bodies and two mounting plates, wherein the bottom plate is connected below the supporting assembly, the mounting assembly is connected above the supporting assembly, the training machine bodies are arranged above the inner side of the mounting assembly, the mounting plates are connected to two sides of the training machine bodies, and threaded holes are formed in the middle of one side, away from the training machine bodies, of each mounting plate;

the supporting component comprises a lower supporting rod, an upper supporting rod, a limiting hole and a limiting rod, the lower end of the upper supporting rod is clamped above the inner portion of the lower supporting rod, the limiting hole is arranged in a plurality of positions, the middle position of the front side of the lower supporting rod is arranged in the limiting hole, the limiting rod is arranged in the plurality of positions, the limiting rod is arranged in the middle position of the front side of the upper supporting rod, and the rear side of the limiting rod is connected with the upper supporting rod through a spring.

Preferably, the lower support rod adopts hollow structure, the size of going up the bracing piece matches with the size of lower support rod, spacing hole is at the front side evenly distributed of lower support rod, the gag lever post aligns with spacing hole, and the size of gag lever post matches with the size in spacing hole.

Preferably, the installation component includes installing frame, baffle, fixing bolt, places box, slide and slide rail, the installing frame is connected in the top of last bracing piece, and the intermediate position of installing frame both sides has seted up the through-hole, fixing bolt sets up in the through-hole of installing frame, and fixing bolt passes through the screw hole of screw thread and mounting panel and links to each other, the slide rail adopts two, and sliding connection is in the below of the inside both sides of installing frame, the baffle is connected in the inside below of installing frame, and the baffle is located the top of slide rail, place the box setting in the below of baffle, the slide adopts two, and the slide connection is in the intermediate position of placing the box both sides, this slide and slide rail sliding fit.

Preferably, the cross section of installing frame adopts the U-shaped, the baffle size matches with the size of installing frame, fixing bolt is used for fixing mounting panel and training machine body.

Preferably, the upper end of placing the box adopts uncovered formula, and the lower extreme laminating of the upper end of placing the box and baffle, the slide aligns with the slide rail, and the size of slide plate matches with the size of slide rail.

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

1. the utility model discloses, through supporting component's setting, during the use, adjust the inside length of bracing piece under, the gag lever post joint is in corresponding spacing downthehole, realizes the regulation to the supporting component height, is convenient for carry out the adjustment of training machine body mounting height according to user's height, makes the mounting height of training machine body satisfy different height users 'use needs, improves user's experience and feels.

2. The utility model discloses, through the setting of installation component, during the use, loosen fixing bolt, the angle of front and back rotatory training machine body and mounting panel is convenient for adjust the angle of training machine body, improves trainer's practicality, and rotatory fastening fixing bolt after arriving, pivoted phenomenon appears in the training machine body when avoiding using, improves trainer's stability.

3. The utility model discloses, through the setting of placing box and slide rail, place the box and be convenient for the user to carry out the paper and hand-carry depositing of article etc. avoid the paper and with hand-carry article etc. the phenomenon that appears losing, slide rail cooperation slider is convenient for place taking and accomodating of box, is favorable to the user to carry out taking of paper and hand-carry article etc..

Drawings

Fig. 1 is a schematic structural view of a multifunctional mandarin chinese pronunciation training device provided by the present invention;

fig. 2 is a schematic structural view of a supporting assembly of the multifunctional mandarin chinese pronunciation training device according to the present invention;

fig. 3 is a schematic structural diagram of a mounting assembly of the multifunctional mandarin chinese pronunciation training device according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a part a in fig. 3 of the multifunctional mandarin chinese pronunciation training device of the present invention.

In the figure: 1. a support assembly; 11. a lower support bar; 12. an upper support rod; 13. a limiting hole; 14. a limiting rod; 2. a base plate; 3. mounting the component; 31. installing a frame; 32. a baffle plate; 33. fixing the bolt; 34. placing the box; 35. a slide plate; 36. a slide rail; 4. a training machine body; 5. and (7) mounting 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.

Referring to fig. 1-4, a multifunctional mandarin pronunciation training device comprises a supporting component 1, a bottom plate 2, a mounting component 3, a training machine body 4 and two mounting plates 5, wherein the bottom plate 2 is connected below the supporting component 1, the mounting component 3 is connected above the supporting component 1, the training machine body 4 is arranged above the inner side of the mounting component 3, the mounting plates 5 are two, the mounting plates 5 are connected to two sides of the training machine body 4, and threaded holes are formed in the middle positions of the mounting plates 5, which are away from one side of the training machine body 4;

in this embodiment, the support assembly 1 includes a lower support rod 11, an upper support rod 12, a plurality of limiting holes 13 and a plurality of limiting rods 14, the lower end of the upper support rod 12 is clamped above the inside of the lower support rod 11, the limiting holes 13 are provided in a plurality, the limiting holes 13 are provided in the middle of the front side of the lower support rod 11, the limiting rods 14 are provided in a plurality, the limiting rods 14 are installed in the middle of the front side of the upper support rod 12, and the rear side of the limiting rods 14 is connected to the upper support rod 12 through springs; lower support bar 11 adopts hollow structure, the size of going up bracing piece 12 matches with the size of lower support bar 11, spacing hole 13 is at the front side evenly distributed of lower support bar 11, gag lever post 14 aligns with spacing hole 13, and the size of gag lever post 14 matches with the size of spacing hole 13, but supporting component 1 adopts height-adjusting to set up, be convenient for carry out the adjustment of training machine body 4 mounting height according to user's height, make the mounting height of training machine body 4 satisfy different height user's operation needs, improve user's experience and feel.

In this embodiment, the mounting assembly 3 includes a mounting frame 31, two baffles 32, two fixing bolts 33, a placing box 34, a sliding plate 35 and two sliding rails 36, the mounting frame 31 is connected above the upper support rod 12, a through hole is formed in the middle position of two sides of the mounting frame 31, the fixing bolts 33 are arranged in the through holes of the mounting frame 31, the fixing bolts 33 are connected with the threaded holes of the mounting plate 5 through threads, the two sliding rails 36 are adopted, the two sliding rails 36 are connected below two sides inside the mounting frame 31, the baffles 32 are connected below the inside of the mounting frame 31, the baffles 32 are located above the sliding rails 36, the placing box 34 is arranged below the baffles 32, the two sliding plates 35 are adopted, the sliding plates 35 are connected at the middle position of two sides of the placing box 34, and the sliding plates 35 are in sliding fit with the sliding rails 36; the cross section of the mounting frame 31 is U-shaped, the size of the baffle 32 is matched with that of the mounting frame 31, and the fixing bolt 33 is used for fixing the mounting plate 5 and the training machine body 4; place box 34's upper end and adopt uncovered formula, and place box 34's upper end and the lower extreme laminating of baffle 32, slide 35 aligns with slide rail 36, and slide 35's size matches with slide rail 36's size, setting through installation component 3, be convenient for adjust training machine body 4's angle, improve trainer's practicality, fixing bolt 33 is used for fixing mounting panel 5 and training machine body 4, pivoted phenomenon appears in training machine body 4 when avoiding using, improve trainer's stability, it is used for depositing paper and hand-carried article etc. to place box 34, avoid paper and with the phenomenon that the appearance of hand-carried article lost.

In the utility model, when in use, the length of the upper support rod 12 inside the lower support rod 11 is adjusted, the limit rod 14 is clamped in the corresponding limit hole 13, the height of the support component 2 is adjusted, the adjustment of the installation height of the training machine body 4 is convenient to be carried out according to the height of a user, the installation height of the training machine body 4 meets the use requirements of users with different heights, the experience of the user is improved, the fixing bolt 33 is loosened, the angle of the training machine body 4 and the mounting plate 5 is rotated forwards and backwards, the angle of the training machine body 4 is convenient to be adjusted, the practicability of the training device is improved, the fixing bolt 33 is fastened after the training machine body 4 is rotated in place, the phenomenon that the training machine body 4 rotates when in use is avoided, the stability of the training device is improved, the placing box 34 is convenient for the user to store paper, carry-on articles and the like, and the phenomenon that the paper, the carry-on articles and the like are prevented from being lost, the slide rail 36 is matched with the slide block 35, so that the placing box 34 can be conveniently drawn out and stored, and the taking of paper, personal articles and the like by a user is facilitated.

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 multifunctional mandarin pronunciation training device is characterized by comprising a supporting assembly (1), a bottom plate (2), a mounting assembly (3), a training machine body (4) and a mounting plate (5), wherein the bottom plate (2) is connected below the supporting assembly (1), the mounting assembly (3) is connected above the supporting assembly (1), the training machine body (4) is arranged above the inner side of the mounting assembly (3), the number of the mounting plates (5) is two, the mounting plates (5) are connected to two sides of the training machine body (4), and a threaded hole is formed in the middle of one side, away from the training machine body (4), of the mounting plate (5);

support assembly (1) includes lower support bar (11), goes up bracing piece (12), spacing hole (13) and gag lever post (14), the lower extreme card of going up bracing piece (12) is established in the inside top of lower support bar (11), spacing hole (13) adopt a plurality ofly, and spacing hole (13) set up the intermediate position in lower support bar (11) front side, gag lever post (14) adopt a plurality ofly, and gag lever post (14) install the intermediate position in upper support bar (12) front side, and the rear side of this gag lever post (14) passes through the spring and links to each other with last bracing piece (12).

2. The multifunctional mandarin chinese pronunciation training device as claimed in claim 1, wherein the lower support rod (11) is a hollow structure, the size of the upper support rod (12) matches the size of the lower support rod (11), the limiting holes (13) are uniformly distributed on the front side of the lower support rod (11), the limiting rod (14) is aligned with the limiting holes (13), and the size of the limiting rod (14) matches the size of the limiting holes (13).

3. The multifunctional mandarin chinese pronunciation training device according to claim 1, wherein the mounting assembly (3) comprises a mounting frame (31), a baffle (32), a fixing bolt (33), a placing box (34), a sliding plate (35) and a sliding rail (36), the mounting frame (31) is connected above the upper support rod (12), a through hole is formed in the middle of two sides of the mounting frame (31), the fixing bolt (33) is arranged in the through hole of the mounting frame (31), the fixing bolt (33) is connected with the threaded hole of the mounting plate (5) through a thread, the sliding rail (36) is provided with two sliding rails, the sliding rail (36) is connected below two sides inside the mounting frame (31), the baffle (32) is connected below the inside of the mounting frame (31), the baffle (32) is located above the sliding rail (36), the placing box (34) is arranged below the baffle (32), the number of the sliding plates (35) is two, the sliding plates (35) are connected to the middle positions of two sides of the placing box (34), and the sliding plates (35) are in sliding fit with the sliding rails (36).

4. A multi-functional mandarin chinese pronunciation training device as claimed in claim 3, wherein the mounting frame (31) is U-shaped in cross-section, the size of the baffle (32) matches the size of the mounting frame (31), and the fixing bolt (33) is used to fix the mounting plate (5) and the training machine body (4).

5. A multi-functional mandarin chinese pronunciation training device according to claim 3, wherein the upper end of the placing box (34) is open and the upper end of the placing box (34) is attached to the lower end of the baffle (32), the sliding plate (35) is aligned with the sliding rail (36), and the size of the sliding plate (35) matches the size of the sliding rail (36).