CN210072960U

CN210072960U - English education hearing trainer

Info

Publication number: CN210072960U
Application number: CN201920461995.XU
Authority: CN
Inventors: 王菲
Original assignee: Xian Fanyi University
Current assignee: Xian Fanyi University
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-02-14
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses an english education hearing trainer, including the trainer body, trainer body one side mid-mounting has the lug, lug one side four corners position department equal joint has fixing bolt, the lug is inside to run through there is first pivot, the welding of the first pivot outside has the bracing piece, bracing piece one end welding has the second pivot, the utility model discloses structure scientific and reasonable, convenience safe in utilization utilizes first pivot, second pivot and limiting plate, is convenient for carry out angle modulation to the bracing piece, and convenient and practical for the student can better more clear listening english hearing content, recycles fixed plate, mounting hole, lug, bracing piece and fixing bolt, when being convenient for with trainer fixed mounting on the wall, conveniently places the trainer and supports on the desktop, has improved the application scope of device, through the backplate, The rectangular through holes and the dust filtering net are convenient for dust prevention and protection of the training device, and dust is prevented from falling into the training device.

Description

English education hearing trainer

Technical Field

The utility model relates to an english education technology field specifically is an english education hearing trainer.

Background

English is used as a language, is more and more important as an interactive tool at present and is also the key point of teaching, language learning, hearing and spoken language are very important components, the learning of the hearing and spoken language in the present learning is relatively weak, and the training of the hearing and spoken language in English is needed;

the equipment type that is used for english education hearing training on the existing market is more, however, carry out english education hearing training for better unifying the student, hearing equipment installs more on the classroom wall, however, traditional training device size is less, when inconvenient installation, its angle is difficult to adjust, lead to the student can not better more clear listening to understand english hearing content, secondly, when trainer installs on the classroom wall, traditional trainer is inside easily to fall into the dust, when being difficult to clear up the inside dust of trainer, the life of trainer internal element has been reduced, to sum up, so english education hearing training device is urgently needed to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides an english education hearing trainer, the equipment type that is used for english education hearing training on the existing market that can effectively solve and propose in the above-mentioned background is more, but, in order better unify english education hearing training to carrying on to the student, hearing equipment installs more on the classroom wall, however, traditional training equipment size is less, when inconvenient the installation, its angle is difficult to adjust, lead to the student can not be better more clear listening to understand english hearing content, secondly, when training device installs on the classroom wall, traditional training device is inside easily to fall into the dust, when being difficult to clear up the inside dust of training device, the problem of the life of training device internal element has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the hearing training device for English education comprises a training device body, wherein a convex block is mounted in the middle of one side of the training device body, fixing bolts are clamped at four corners of one side of the convex block, a first rotating shaft penetrates through the inner portion of the convex block, a supporting rod is welded in the middle of the outer side of the first rotating shaft, a second rotating shaft is welded at one end of the supporting rod, limiting plates are sleeved outside two ends of the second rotating shaft, a fixing plate is mounted on one side of each of the two limiting plates, and mounting holes are uniformly formed in one side of the fixing plate;

the training device comprises a training device body and is characterized in that a clamping groove is formed in the position of the outer side edge of the training device body, a plastic shell is connected to the end portion of one side of the training device body in a rotating mode, a protective plate is installed at one end of the plastic shell, a rectangular through hole is formed in the middle of one side of the protective plate, a dust filter screen is bonded to one end of the inner wall of the rectangular through hole, a blocking strip is welded to the edge portion of the bottom end of the inner wall.

Preferably, first half snap ring one end is connected with the hinge, half snap ring of second is installed to hinge one end, half snap ring one end of second is passed through the hinge and is connected with the rotation of half snap ring of first, half snap ring of first and the half snap ring other end of second all are provided with the magnetic path.

Preferably, the middle part of the bottom end of one side of the training device body is provided with a containing groove.

Preferably, the outer surface of the supporting rod is provided with anti-skid grains.

Preferably, the clamping groove is rectangular, and the depth of the clamping groove is the same as the thickness of the protective plate.

Preferably, nuts are sleeved at two ends of the first rotating shaft and two ends of the second rotating shaft.

Preferably, the inner sides of the first half clamping ring and the second half clamping ring are both provided with spongy cushions.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the lug, first pivot, the bracing piece, second pivot and mounting hole, utilize first pivot, the effect of second pivot and limiting plate, be convenient for carry out angle modulation to the bracing piece, convenient and practical for the student can be better more clear hear the english listening content, recycle fixed plate, the bracing piece, the mounting hole, lug and fixing bolt's effect, when being convenient for with training device fixed mounting on the wall, conveniently place training device and support on the desktop, the application scope of device has been improved.

2. Be provided with backplate, rectangle through-hole and strain the dirt net, through the effect of backplate, rectangle through-hole and strain the dirt net, be convenient for carry out dustproof protection to trainer, avoid trainer inside to fall into the dust, when the user is difficult to clear up the inside dust of trainer, also reduced trainer inner member's life, the effect of rethread blend stop is convenient for block the collection with the dust that falls into the rectangle through-hole.

3. Be provided with half first snap ring, half second snap ring and magnetic path, utilize the effect of half first snap ring, half second snap ring, magnetic path and hinge, be convenient for fix the bracing piece, conveniently take the device, recycle and accomodate the effect in groove, be convenient for accomodate the fixed plate, conveniently accomodate the bracing piece and fold, reduce the occupation space of bracing piece.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the mounting structure of the support rod of the present invention;

FIG. 3 is a schematic view of the mounting structure of the guard plate of the present invention;

FIG. 4 is a schematic view of the second half clasp of the present invention;

reference numbers in the figures: 1. a training device body; 2. a bump; 3. fixing the bolt; 4. a first rotating shaft; 5. a support bar; 6. a second rotating shaft; 7. a limiting plate; 8. a fixing plate; 9. mounting holes; 10. a card slot; 11. a plastic shell; 12. a guard plate; 13. a rectangular through hole; 14. a dust filter screen; 15. blocking strips; 16. a first half clasp; 17. a hinge; 18. a second half snap ring; 19. a magnetic block; 20. a sponge cushion; 21. a receiving groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, an English education hearing training device, which comprises a training device body 1, a convex block 2 is arranged at the middle part of one side of the training device body 1, fixing bolts 3 are clamped at the four corners of one side of the convex block 2, a first rotating shaft 4 penetrates through the convex block 2, a support rod 5 is welded at the middle part of the outer side of the first rotating shaft 4, anti-skid grains are arranged on the outer surface of the support rod 5, so that the friction force between the support rod 5 and the hand is increased, the support rod 5 is convenient to take and install, a second rotating shaft 6 is welded at one end of the support rod 5, nuts are sleeved at the two ends of the first rotating shaft 4 and the second rotating shaft 6, so that the convex block 2 and a limiting plate 7 can be fixed by rotating to the proper positions, limiting plates 7 are sleeved at the outer parts of the two ends of the second rotating, one side of the fixed plate 8 is evenly provided with mounting holes 9.

The outer side edge position of the training device body 1 is provided with a clamping groove 10, the clamping groove 10 is rectangular, the depth of the clamping groove 10 is the same as the thickness of the protection plate 12, the protection plate 12 is conveniently clamped in the clamping groove 10, one side end part of the training device body 1 is rotatably connected with a plastic shell 11, one end of the plastic shell 11 is provided with the protection plate 12, the middle part of one side of the protection plate 12 is provided with a rectangular through hole 13, one end of the inner wall of the rectangular through hole 13 is bonded with a dust filter screen 14, the edge part of the bottom end part of the inner wall of the rectangular through hole 13 is welded with a barrier strip 15, the middle part of one side of the training device body 1 is welded with a first half clamping ring 16, one end of the first half clamping ring 16 is connected with a hinge 17, one end of the hinge 17 is provided with a second half clamping ring 18, one, the convenience is taken the device, has seted up through 1 one side bottom middle part of trainer body and has accomodate groove 21, is convenient for accomodate fixed plate 8, all installs foam-rubber cushion 20 through first half snap ring 16 and the 18 inboards of second half snap ring, is convenient for protect the bracing piece 5 of the 18 inboard joint of first half snap ring 16 and second half snap ring.

The utility model discloses a theory of operation and use flow: firstly, when the training device needs to be installed in a classroom and hearing training of students is completed uniformly, the convex block 2 is arranged at the middle part of one side of the training device body 1 through the fixing bolt 3, then the fixing plate 8 is arranged on the wall of the classroom through the mounting hole 9 and the fixing screw, then the first rotating shaft 4 and the second rotating shaft 6 are respectively rotated, so as to adjust the angle and the position of the training device body 1, the first rotating shaft 4 and the second rotating shaft 6 are fixed by nuts, so that students can hear English listening contents more clearly, when the training device body 1 needs to be placed on the table, the user can continue to move the training device body by rotating the first rotating shaft 4 to the proper position, the support rod 5 can support the training device body 1, so that the training device can be conveniently placed on a table top for supporting, and the application range of the device is widened;

secondly, when the training device body 1 is normally used, the protection plate 12 is clamped in the clamping groove 10, the dust filtration net 14 inside the rectangular through hole 13 is utilized, the training device body 1 is convenient to carry out dustproof protection, dust falling into the training device body 1 is avoided, a user is difficult to clean the dust inside the training device body 1, the service life of internal elements of the training device body 1 is also shortened, and the dust falling into the rectangular through hole 13 is convenient to block and collect through the barrier strip 15, so that the training device is convenient and practical;

at last when needs take to the device, rotate second half snap ring 18 through hinge 17, thereby open first half snap ring 16 and second half snap ring 18, then place the bracing piece 5 the inboard of the foam-rubber cushion 20 of first half snap ring 16 and the inboard installation of second half snap ring 18, and through magnetic path 19, adsorb first half snap ring 16 and second half snap ring 18 one end mutually together, accomplish fixed operation, simultaneously the fixed plate 8 card is gone into and is accomodate groove 21, be convenient for accomodate fixed plate 8, to sum up, conveniently accomodate folding to bracing piece 5, reduce the occupation space of bracing piece 5.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an english education hearing trainer, includes trainer body (1), its characterized in that: the training device is characterized in that a convex block (2) is mounted in the middle of one side of the training device body (1), fixing bolts (3) are clamped at four corners of one side of the convex block (2), a first rotating shaft (4) penetrates through the inside of the convex block (2), a supporting rod (5) is welded in the middle of the outer side of the first rotating shaft (4), a second rotating shaft (6) is welded at one end of the supporting rod (5), limiting plates (7) are sleeved outside two ends of the second rotating shaft (6), a fixing plate (8) is mounted on one side of each of the two limiting plates (7), and mounting holes (9) are uniformly formed in one side of each fixing plate (8;

draw-in groove (10) have been seted up to training device body (1) outside border position department, training device body (1) one side tip rotates and is connected with plastic casing (11), backplate (12) are installed to plastic casing (11) one end, rectangle through-hole (13) have been seted up at backplate (12) one side middle part, rectangle through-hole (13) inner wall one end bonds and has dirt screen (14), rectangle through-hole (13) inner wall bottom limit portion welding has blend stop (15), training device body (1) one side middle part welding has first half snap ring (16).

2. The hearing training device for english education according to claim 1, wherein: first half snap ring (16) one end is connected with hinge (17), second half snap ring (18) are installed to hinge (17) one end, second half snap ring (18) one end is passed through hinge (17) and is connected with first half snap ring (16) rotation, first half snap ring (16) all are provided with magnetic path (19) with second half snap ring (18) other end.

3. The hearing training device for english education according to claim 1, wherein: the middle part of the bottom end of one side of the training device body (1) is provided with a containing groove (21).

4. The hearing training device for english education according to claim 1, wherein: the outer surface of the supporting rod (5) is provided with anti-skid grains.

5. The hearing training device for english education according to claim 1, wherein: the clamping groove (10) is rectangular, and the depth of the clamping groove (10) is the same as the thickness of the protection plate (12).

6. The hearing training device for english education according to claim 1, wherein: and nuts are sleeved at the two ends of the first rotating shaft (4) and the second rotating shaft (6).

7. The hearing training device for english education according to claim 2, wherein: sponge cushions (20) are arranged on the inner sides of the first half snap ring (16) and the second half snap ring (18).