CN213815167U

CN213815167U - English sounding exercise device

Info

Publication number: CN213815167U
Application number: CN202120023521.4U
Authority: CN
Inventors: 李培云
Original assignee: Hohhot Minzu College
Current assignee: Hohhot Minzu College
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-07-27
Anticipated expiration: 2031-01-06

Abstract

The utility model relates to the technical field of sounding practice, and discloses an English sounding practice device, which comprises a function board, a back support, an adjusting rod, a supporting rod and an observation mirror, wherein the observation mirror is fixed at the rear part of the right side of the function board, the back support is fixed at the left side of the function board, the top of the adjusting rod is in threaded connection with a butterfly screw, the back support and the adjusting rod are in rotational connection through the butterfly screw, the bottom of the adjusting rod is positioned inside the supporting rod, a positioning groove is formed in the front part of the outer surface of the adjusting rod, an operating surface is formed at the top of the outer surface of the supporting rod, a butterfly bolt is in threaded connection with the inner rear surface of the operating surface, and the rear surface of the; the utility model discloses a set up the plate holder, liberate both hands, observation mirror can cultivate good external image to the observation of oneself mouth type when conveniently practising.

Description

English sounding exercise device

Technical Field

The utility model relates to a sound production exercise technical field specifically is an english sound production exercise device.

Background

In English learning, written learning is often emphasized excessively, and oral expressions are ignored, so that words and grammar are well mastered, corresponding language communication capacity is not provided, oral language practice depends on multi-reading, simulated reading, language sense is practiced according to textbooks, pronunciation is practiced in modes of simulating audio frequency, video frequency and the like, attention is paid to pronunciation mouth shapes and language expression confidence capacities, and mouth shapes and confidence expressions are achieved.

When the existing equipment is used for practicing English sounding, the mouth shape of the existing equipment cannot be observed, and the habit of expression by confidence is not facilitated. It is inconvenient to match the hand movements during the expression.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides an english sound production exercise device has solved inconvenient observation mouth type when practising the pronunciation, the inconvenient problem that cooperates the expression of hand.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an english sound production exercise device, includes function board, back of the body support, adjusts pole, bracing piece and sight glass, function board right side rear portion is fixed with the sight glass, the function board left side is fixed with the back of the body holds in the palm, it has the butterfly screw to adjust pole top threaded connection, the back of the body hold in the palm with it passes through to adjust the pole the butterfly screw rotates to be connected, the bottom of adjusting the pole is located the inside of bracing piece, adjust pole surface front portion and seted up the constant head tank, the operating surface has been seted up at bracing piece surface top, the inside rear surface threaded connection of operating surface has the butterfly bolt, the rear surface of butterfly bolt with the inside rear surface of constant head tank contacts, bracing piece bottom threaded connection has the base, three round hole has evenly been seted up to base surface bottom, and is three it has the supporting leg all to peg graft in the round hole.

Preferably, a plate clamp is fixed on the right side of the function plate in front of the observation mirror.

Preferably, a pen groove is formed in the position, close to the observation mirror, of the right side of the function board, a plastic spring is fixed to the upper surface inside the pen groove, and a writing pen is fixed to the bottom of the plastic spring.

Preferably, three the one end that the base was kept away from to the supporting leg outer end all cup joints the rubber sleeve.

(III) advantageous effects

The utility model provides an english sound production exercise device possesses following beneficial effect:

(1) the utility model discloses a set up the board and press from both sides, liberate both hands, make things convenient for both hands cooperation language to express and make the limbs action, cultivate confidence, the writing pen can conveniently mark the place of noticing to the group, and good external image can be cultivateed to the observation of oneself mouth type when the sight glass can conveniently practise.

(2) The utility model discloses, can adjust according to individual height, height and angle facilitate the use, each subassembly quality is light, and convenient dismantlement and installation, and the convenient removal does not occupy too big space.

Drawings

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

FIG. 2 is a schematic side view of the middle function board of the present invention;

FIG. 3 is a schematic structural view of the middle adjusting rod and the back support of the present invention;

fig. 4 is a schematic view of the sectional structure of the middle adjusting rod and the supporting rod of the present invention.

In the figure: 1. a function board; 2. backing up; 3. adjusting a rod; 4. a support bar; 5. a base; 6. supporting legs; 7. a rubber sleeve; 8. an observation mirror; 9. a pen slot; 10. a plastic spring; 11. a writing pen; 12. a plate clamp; 13. a butterfly screw; 14. a butterfly bolt; 15. positioning a groove; 16. an operation surface; 17. a circular hole.

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.

As shown in fig. 1-4, the utility model provides a technical solution: an English sounding exercise device comprises a function board 1, a back support 2, an adjusting rod 3, a supporting rod 4 and an observation mirror 8, wherein the observation mirror 8 is fixed at the rear part of the right side of the function board 1, the back support 2 is fixed at the left side of the function board 1, a butterfly screw 13 is in threaded connection with the top of the adjusting rod 3, the back support 2 and the adjusting rod 3 are rotatably connected through the butterfly screw 13, the bottom of the adjusting rod 3 is positioned inside the supporting rod 4, a positioning groove 15 is formed in the front part of the outer surface of the adjusting rod 3, an operating surface 16 is formed in the top of the outer surface of the supporting rod 4, a butterfly bolt 14 is in threaded connection with the inner rear surface of the operating surface 16, the rear surface of the butterfly bolt 14 is in contact with the inner rear surface of the positioning groove 15, a base 5 is in threaded connection with the bottom of the supporting rod 4, three round holes 17 are uniformly formed in the bottom of the outer surface of the base 5, supporting legs 6 are inserted in the three round holes 17, and the height and angle can be adjusted according to self height, the observation mirror 8 is convenient to use, is used for observing the mouth shape of the user, and is convenient for culturing good external images.

Further, the right side of the function board 1 is located the place ahead of the observation mirror 8 and is fixed with a board clamp 12, and the board clamp 12 is used for fixing the data that need carry out the vocal exercise, liberates both hands.

Further, a pen groove 9 is opened in the position that the right side of the function board 1 is close to the observation mirror 8, the inside upper surface of the pen groove 9 is fixed with a plastic spring 10, the bottom of the plastic spring 10 is fixed with a writing pen 11, and the place needing to be noticed is conveniently marked when the sounding is exercised.

Further, rubber sleeve 7 has all been cup jointed to the one end that base 5 was kept away from to three supporting leg 6, and rubber sleeve 7 can be anti-skidding, can avoid supporting leg 6 and ground friction to produce sharp-pointed noise simultaneously.

To sum up, the utility model discloses a work flow: when needing to carry out the vocal exercise, remove device, inject supporting leg 6 in round hole 17, pull out and adjust pole 3 to suitable height, screw up butterfly bolt 14, fixed height, rotate function board 1 to suitable angle, screw up butterfly screw 13 fixed angle, the exercise data clamp that will need to use is under board clamp 12, visual observation mirror 8, the exercise begins to take place, when going on the position that needs to notice, take out writing pen 11, mark the data, can dismantle according to the opposite step of use after the exercise is accomplished and accomodate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an english sound production exercise device, includes function board (1), back of the body support (2), adjusts pole (3), bracing piece (4) and sight glass (8), its characterized in that: the observation mirror (8) is fixed at the rear part of the right side of the function board (1), the back support (2) is fixed at the left side of the function board (1), a butterfly screw (13) is connected to the top of the adjusting rod (3) in a threaded manner, the back support (2) and the adjusting rod (3) are rotatably connected through the butterfly screw (13), the bottom of the adjusting rod (3) is positioned inside the supporting rod (4), a positioning groove (15) is formed in the front part of the outer surface of the adjusting rod (3), an operating surface (16) is formed in the top of the outer surface of the supporting rod (4), a butterfly bolt (14) is connected to the inner rear surface of the operating surface (16) in a threaded manner, the rear surface of the butterfly bolt (14) is in contact with the inner rear surface of the positioning groove (15), a base (5) is connected to the bottom of the supporting rod (4) in a threaded manner, three uniform circular holes (17) are formed in the bottom of the outer surface of the base (5), three supporting legs (6) are inserted into the round holes (17).

2. The english sound production exercise device of claim 1, characterized in that: the right side of the function board (1) is positioned in front of the observation mirror (8) and is fixed with a board clamp (12).

3. The english sound production exercise device of claim 1, characterized in that: function board (1) right side is close to the position of sight glass (8) has seted up a groove (9), the inside upper surface mounting in groove (9) has plastics spring (10), plastics spring (10) bottom is fixed with writing pen (11).

4. The english sound production exercise device of claim 1, characterized in that: and rubber sleeves (7) are sleeved at one ends of the three supporting legs (6) far away from the base (5).