CN209765776U

CN209765776U - Oral english practice trainer

Info

Publication number: CN209765776U
Application number: CN201920355949.1U
Authority: CN
Inventors: 王蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2019-12-10
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses an oral english practice trainer, which comprises an outer shell, there is the apron one side inner wall of shell body through hinged joint, and there is the returning face plate one side inner wall of apron through hinged joint, one side inner wall of returning face plate and one side inner wall of apron all bond there is the rubber sleeve, and the inner wall of two rubber sleeves has cup jointed mirror and display screen respectively, open one side outer wall of shell body has the storage tank, and the inner wall sliding connection of storage tank has the arm-tie, the battery has been placed to one side inner wall of arm-tie, and one side inner wall welding of arm-tie has the baffle, there is branch one side outer wall of baffle through hinged joint. The utility model discloses help preventing that mirror and display screen from receiving outside direct striking and friction, effectively improved the anticollision protection effect to mirror and display screen, mirror and the cracked possibility of display screen when can reducing the shell body and receive the striking can change the angle of apron, are convenient for adjust the angle of display screen according to the use needs.

Description

Oral english practice trainer

Technical Field

The utility model relates to an english learning device technical field especially relates to an oral english practice trainer.

Background

English has been widely used as a universal language in the world, and in the current English teaching process, teachers and parents pay more attention to English test paper scores of students, and rarely pay attention to spoken language expression ability of English of the students, so that a lot of students can obtain excellent English scores, but English spoken language pronunciation is not accurate.

For training student's oral english ability, present through some learning machine or audio recorder, the student carries out the imitation exercise after listening standard pronunciation to reach the purpose of training student's oral english ability, for example in the patent that publication number is CN206470970U, disclosed an oral english pronunciation trainer, but the device still has many weak points, and the display screen exposes in the outside, receives striking and friction and cracked damage easily, and the anticollision buffering effect is not good, and life is short.

SUMMERY OF THE UTILITY MODEL

the utility model aims at solving the defects existing in the prior art and providing an oral English training device.

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

the utility model provides an oral english practice trainer, includes the shell body, there is the apron one side inner wall of shell body through hinged joint, and there is the returning face plate one side inner wall of apron through hinged joint, the rubber sleeve has all been bonded to one side inner wall of returning face plate and apron, and the inner wall of two rubber sleeves has cup jointed mirror and display screen respectively, open one side outer wall of shell body has the storage tank, and the inner wall sliding connection of storage tank has the arm-tie, the battery has been placed to one side inner wall of arm-tie, and one side inner wall welding of arm-tie has the baffle, one side outer wall of baffle has branch through hinged joint, and the one end outer wall of branch has the microphone through the fix with screw, one side inner wall of apron has the speaker.

Preferably, the inner walls of the two sides of the rubber sleeve are welded with buffer strips, the buffer strips are of hollow semi-cylindrical structures, and the buffer strips are made of rubber.

Preferably, the outer wall of one side of shell body is opened there is the cardboard spout, and the inner wall sliding connection of cardboard spout has the cardboard, and same reset spring has all been welded to the outer wall of one side of cardboard and the inner wall of one side of cardboard spout.

Preferably, the inner wall of one side of the cover plate and the outer wall of one side of the pulling plate are respectively provided with an earphone hole and a charging hole, and the outer wall of the top of the pulling plate is fixed with a magnet through a screw.

Preferably, the outer wall of one side of apron is provided with supporting mechanism, and supporting mechanism includes two bracing pieces and adjusting part, and the one end outer wall of two bracing pieces all passes through hinged joint in the outer wall of one side of apron.

Preferably, the adjusting component comprises a threaded rod and a connecting rod, a bearing hole is formed in the outer wall of one side of the cover plate, the threaded rod is sleeved on the inner wall of the bearing hole, and the outer wall of one side of the threaded rod is connected with a sliding block through threads.

Preferably, the outer wall of one side of the cover plate is provided with a sliding block sliding groove, the sliding block is connected to the inner wall of the sliding block sliding groove in a sliding mode, and the outer walls of the two ends of the connecting rod are connected to the outer wall of one side of the sliding block and the outer wall of one side of the supporting rod through hinges respectively.

Preferably, the writing board is fixed to the inner wall of the bottom of the outer casing through screws.

Compared with the prior art, the utility model provides an oral english practice trainer possesses following beneficial effect:

1. This oral english practice trainer, through the returning face plate and the apron that set up, folding returning face plate and apron, can protect mirror and display screen in inside, help preventing that mirror and display screen from receiving outside direct striking and friction, through setting up rubber sleeve and buffering strip, further play the buffer protection effect to mirror and display screen, effectively improved the anticollision protection effect to mirror and display screen, can reduce the casing and receive the cracked possibility of mirror and display screen when striking.

2. This oral english practice trainer, through bracing piece, connecting rod, threaded rod and the slider that sets up, the threaded rod promotes the slider and slides, and the connecting rod drives the bracing piece and rotates, and the angle of regulation bracing piece can change the angle of apron when the bracing piece supports the apron, is convenient for adjust the angle of display screen as required.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation has improved the anticollision protection effect to mirror and display screen.

Drawings

Fig. 1 is a schematic view of an expanded structure of an oral english practice training device of the present invention;

Fig. 2 is a schematic perspective view of an english oral training device according to the present invention;

FIG. 3 is a schematic side sectional view of a cover plate of the oral English training device according to the present invention;

Fig. 4 is the utility model provides an enlarged schematic structure of oral english practice trainer A department.

In the figure: 1-turning plate, 2-cover plate, 3-outer shell, 4-pulling plate, 5-supporting rod, 6-reset spring, 7-microphone, 8-clapboard, 9-accumulator, 10-clamping plate, 11-writing plate, 12-loudspeaker, 13-display screen, 14-mirror, 15-supporting rod, 16-connecting rod, 17-threaded rod, 18-sliding block, 19-rubber sleeve and 20-buffer strip.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an oral english practice trainer, including shell body 3, there is apron 2 one side inner wall of shell body 3 through hinged joint, and there is returning face plate 1 one side inner wall of apron 2 through hinged joint, rubber sleeve 19 has all been bonded to one side inner wall of returning face plate 1 and one side inner wall of apron 2, and mirror 14 and display screen 13 have been cup jointed respectively to the inner wall of two rubber sleeves 19, there is the storage tank one side outer wall of shell body 3, and the inner wall sliding connection of storage tank has arm-tie 4, battery 9 has been placed to one side inner wall of arm-tie 4, and the welding of one side inner wall of arm-tie 4 has baffle 8, there is branch 5 one side outer wall of baffle 8 through hinged joint, and the one end outer wall of branch 5 has microphone 7 through the fix with screw, one side inner wall of apron 2 has speaker.

The utility model discloses in, the both sides inner wall of rubber sleeve 19 has all welded buffering strip 20, and buffering strip 20 is hollow semi-cylindrical structure, and buffering strip 20 is made by rubber, and buffering strip 20 has strengthened the buffer protection effect to mirror 14 and display screen 13.

The utility model discloses in, one side outer wall of shell body 3 is opened there is the cardboard spout, and the inner wall sliding connection of cardboard spout has cardboard 10, and one side outer wall of cardboard 10 and one side inner wall of cardboard spout have all welded same reset spring 6, and cardboard 10 restricts apron 2 under reset spring 6's effect, avoids apron 2 to receive the gravity upset.

the utility model discloses in, one side inner wall of apron 2 and one side outer wall of arm-tie 4 are opened respectively has the earphone hole and is charged the hole, and the top outer wall of arm-tie 4 has magnet through the fix with screw, and magnet can make arm-tie 4 adsorb on shell body 3, avoids arm-tie 4 to slide under the action of gravity to open.

The utility model discloses in, one side outer wall of apron 2 is provided with supporting mechanism, and supporting mechanism includes two bracing pieces 15 and adjusting part, and two bracing pieces 15's one end outer wall all passes through hinged joint in one side outer wall of apron 2.

The utility model discloses in, adjusting part includes threaded rod 17 and connecting rod 16, and one side outer wall of apron 2 is opened there is the dead eye, and threaded rod 17 cup joints in the inner wall of dead eye, and one side outer wall of threaded rod 17 has slider 18 through threaded connection.

The utility model discloses in, one side outer wall of apron 2 is opened there is the slider spout, and 18 sliding connection of slider in the inner wall of slider spout, and the both ends outer wall of connecting rod 16 is respectively through one side outer wall of hinged joint in slider 18 and one side outer wall of bracing piece 15.

The utility model discloses in, the bottom inner wall of shell body 3 is fixed with through the screw and writes board 11.

the working principle is as follows: flip cover board 2 and flip plate 1, support apron 2 through bracing piece 15, flip plate 1 is fixed under the frictional force effect, display screen 13 carries out the picture broadcast, speaker 12 broadcast pronunciation, pulling arm-tie 4, rotate branch 5, user's sound is collected to microphone 7, the user observes the mouth type through mirror 14 and in order to improve the exercise effect, arm-tie 4 is inside can be used for depositing earphone and writing pen, except practicing spoken language, can carry out the exercise of writing silently through clipboard 11, it promotes that slider 18 slides to rotate threaded rod 17, connecting rod 16 drives bracing piece 15 and rotates, the angle of regulation bracing piece 15, in order to change the angle of apron 2.

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. An oral English training device comprises an outer shell (3) and is characterized in that an inner wall of one side of the outer shell (3) is connected with a cover plate (2) through a hinge, an inner wall of one side of the cover plate (2) is connected with a turnover plate (1) through a hinge, rubber sleeves (19) are bonded on the inner wall of one side of the turnover plate (1) and the inner wall of one side of the cover plate (2), a mirror (14) and a display screen (13) are respectively sleeved on the inner walls of the two rubber sleeves (19), a storage groove is formed in the outer wall of one side of the outer shell (3), a pull plate (4) is connected on the inner wall of the storage groove in a sliding mode, a storage battery (9) is placed on the inner wall of one side of the pull plate (4), a partition plate (8) is welded on the inner wall of one side of the partition plate (8), a support rod (5) is connected on the outer wall of one, and a loudspeaker (12) is fixed on the inner wall of one side of the cover plate (2) through a screw.

2. The oral english practice training device according to claim 1, wherein the rubber sleeve (19) has buffer strips (20) welded to the inner walls of both sides thereof, the buffer strips (20) are hollow semi-cylindrical structures, and the buffer strips (20) are made of rubber.

3. The oral english practice training device according to claim 2, wherein the outer wall of one side of the outer housing (3) is provided with a sliding slot, the inner wall of the sliding slot is slidably connected with the clamping plate (10), and the outer wall of one side of the clamping plate (10) and the inner wall of one side of the sliding slot are welded with the same return spring (6).

4. The oral english practice training device according to claim 3, wherein the inner wall of one side of the cover plate (2) and the outer wall of one side of the pull plate (4) are respectively provided with an earphone hole and a charging hole, and the top outer wall of the pull plate (4) is fixed with a magnet through a screw.

5. an oral english practice training device according to claim 4, wherein the outer wall of one side of the cover plate (2) is provided with a support mechanism, and the support mechanism comprises two support rods (15) and an adjusting component, and the outer wall of one end of each of the two support rods (15) is connected to the outer wall of one side of the cover plate (2) through a hinge.

6. The oral english practice training device of claim 5, wherein the adjusting component comprises a threaded rod (17) and a connecting rod (16), a bearing hole is formed in the outer wall of one side of the cover plate (2), the threaded rod (17) is sleeved on the inner wall of the bearing hole, and a sliding block (18) is connected to the outer wall of one side of the threaded rod (17) through a thread.

7. An oral english practice training device according to claim 6, wherein the cover plate (2) is provided with a slide groove on one outer wall, the slide (18) is slidably connected to the inner wall of the slide groove, and the outer walls of the two ends of the connecting rod (16) are respectively connected to the outer wall of the slide (18) and the outer wall of the support rod (15) through hinges.

8. An oral english practice training device according to claim 7, wherein the outer case (3) is fixed at the bottom inner wall thereof with a writing board (11) by screws.