CN214042643U - Listening training device for English education - Google Patents

Abstract

The utility model discloses a listening training device for english education, which comprises a bod, the front side rotation of organism is connected with the dust-proof box, the lower extreme of dust-proof box rotates and is connected with the fixture block, the front side of organism is equipped with the draw-in groove, draw-in groove and fixture block mutually support, the front side of organism is equipped with opening and screw thread mouth, the level is equipped with the mounting panel in the opening, both ends respectively with corresponding open-ended lateral wall fixed connection about the mounting panel, install radiator fan on the mounting panel, threaded connection has the screen panel on the screw thread mouth, the protection pad is installed at eight angles of organism. The device all is equipped with the protection pad at eight angles of organism, damages when can avoiding colliding with when organism transport and greatly reduces the probability that damages when dropping to be equipped with the dust-proof box, can protect the interface can not advance the dust when not, the screen panel cover can be dismantled, makes things convenient for the staff to wash, and the fender dirt board can be changed, avoids wet towel clearance to cause the potential safety hazard.

Description

Listening training device for English education

Technical Field

The utility model relates to an english education technology field especially relates to an english education is with listening trainer.

Background

In the process of English education, oral and hearing training is often required, and hearing trainers are not few in English education, so that students can be effectively helped to improve English oral ability and hearing ability;

but current english listening training ware does not use and prevents falling the mechanism, in case fall to ground carelessly, cause the instrument to damage very easily, the live time is one long, the top of instrument can accumulate the dust, use wet towel etc. clearance can leave water at the organism up end, the potential safety hazard is great, the radiating filter screen of organism is fixed the setting usually simultaneously, when the dust accumulation is on the filter screen, it is very troublesome to clear up, the interface also advances grey easily when not using, contact failure etc. condition appears when probably causing next use, the instrument is when the transport, carry the instrument lower extreme usually, probably cause the condition such as instrument landing, it is also comparatively hard to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hearing training device for English education.

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

the utility model provides a listening training ware for english education, includes the organism, the front side rotation of organism is connected with the dust-proof box, the lower extreme rotation of dust-proof box is connected with the fixture block, the front side of organism is equipped with the draw-in groove, draw-in groove and fixture block mutually support, the front side of organism is equipped with opening and screw thread mouth, the level is equipped with the mounting panel in the opening, both ends respectively with corresponding open-ended lateral wall fixed connection about the mounting panel, install radiator fan on the mounting panel, threaded connection has the screen panel on the screw thread mouth, the protection pad is installed at eight angles of organism.

Preferably, the upper end of organism is equipped with the mounting groove, the level is equipped with the dwang in the mounting groove, the both ends of dwang rotate with the lateral wall of the mounting groove that corresponds respectively and are connected, fixedly connected with handle on the dwang.

Preferably, sliding grooves are formed in the protection pad on the upper side, and a dust baffle plate is connected in the sliding grooves in a sliding mode.

Preferably, the left and right sides of organism all is equipped with the operation groove, all the cover is equipped with anti-skidding rubber in the operation inslot.

Preferably, the filter screen cover consists of a filter screen plate and a threaded connection block, the threaded connection block is matched with a threaded opening, and the diameter of the threaded opening is larger than that of the opening.

Preferably, the handle is sleeved with anti-slip rubber, the front side of the machine body is fixedly connected with a magnetic block, the dust-proof box is made of iron, and the protection pad is made of elastic rubber.

Compared with the prior art, the device has the advantages that:

1. the utility model discloses a set up protection pad, sliding tray, dust board isotructure, the material of protection pad is elastic rubber, can effectively reduce the organism and collide with and fall the damage that causes the organism, and the dust board can set up two, changes the dust board when the dust accumulation is when the certain degree, and the dust board under the change can wash the stoving, has effectively reduced the potential safety hazard.

2. The utility model discloses a set up dust-proof box, filter screen panel, fixture block, draw-in groove isotructure, dust-proof box can close when the connector does not, adsorbs on the magnetic path when using, has avoided the connector to advance the ash and has caused the appearance of the condition such as bad contact, and filter screen panel also can be dismantled to get off and wash, and is very convenient.

3. The utility model discloses a set up mounting groove, dwang, handle, operation groove isotructure, the staff can rotate the handle, picks up the handle and carries the organism, also can block the operation groove through both hands and carry, and landing when avoiding carrying the organism causes the unnecessary loss.

Drawings

Fig. 1 is a schematic structural view of a listening training device for english education according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is a side view of FIG. 1;

FIG. 5 is a top view of FIG. 1;

fig. 6 is a side view of a screen cover.

In the figure: the device comprises a machine body 1, a protection pad 2, a dust-proof box 3, a clamping block 4, a clamping groove 5, a filter screen cover 6, a threaded opening 7, an opening 8, a cooling fan 9, a mounting groove 10, a rotating rod 11, a handle 12, an operating groove 13, a dust blocking plate 14, a sliding groove 15, a mounting plate 16 and a magnetic block 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. 1-6, a hearing training aid for english education, comprising a machine body 1, a dustproof box 3 rotatably connected to the front side of the machine body 1, a clamping block 4 rotatably connected to the lower end of the dustproof box 3, a clamping groove 5 provided on the front side of the machine body 1, the clamping groove 5 and the clamping block 4 cooperating with each other, the clamping block 4 being capable of being clamped in the clamping groove 5 to fix the dustproof box 3, the dustproof box 3 being capable of preventing the interface from falling ash when the interface is not in use, causing poor contact during wiring, an opening 8 and a threaded opening 7 provided on the front side of the machine body 1, a mounting plate 16 horizontally provided in the opening 8, the left and right ends of the mounting plate 16 being respectively fixedly connected to the side wall of the corresponding opening 8, a heat dissipating fan 9 mounted on the mounting plate 16, the heat dissipating fan 9 discharging heat when the machine body 1 is started to prevent the machine body 1 from being damaged by overheating, a filter screen cover 6 screwed on the threaded opening 7, the, the eight corners of the machine body 1 are provided with the protection pads 2, so that the damage to the machine body 1 caused by collision and falling can be effectively reduced.

In the utility model, the upper end of the machine body 1 is provided with a mounting groove 10, a rotating rod 11 is horizontally arranged in the mounting groove 10, two ends of the rotating rod 11 are respectively connected with the side wall of the corresponding mounting groove 10 in a rotating manner, a handle 12 is fixedly connected to the rotating rod 11, when the machine body needs to be carried, a worker can carry the machine body by using the handle 12, sliding grooves 15 are arranged in the protective pad 2 at the upper side, a dust baffle plate 14 is connected in each sliding groove 15 in a sliding manner, two or more dust baffle plates 14 are arranged, when excessive dust is accumulated on the dust baffle plate 14, the new dust baffle plate 14 can be replaced, the old machine body can be cleaned, and potential safety hazards caused by the upper end of the wet towel cleaning machine body 1 are avoided;

organism 1's the left and right sides all is equipped with operation groove 13, all the cover is equipped with anti-skidding rubber in the operation groove 13, the staff can block operation groove 13 with both hands and carry, screen panel 6 comprises screen plate and threaded connection block, threaded connection block and screwed port 7 cooperate, threaded connection block can rotate to be installed in screwed port 7, the diameter of screwed port 7 is greater than opening 8's diameter, make screen panel 6 can block the dust, avoid getting into inside organism 1, the cover is equipped with anti-skidding rubber on handle 12, skid when preventing the transport, organism 1's front side fixedly connected with magnetic path 17, the material of dust-proof box 3 is iron, can adsorb on magnetic path 17 when dust-proof box 3 opens, convenient wiring, the material of protection pad 2 is elastic rubber, can effectively protect organism 1.

The utility model discloses in, when carrying, the staff can use handle 12 to carry, also can block operating groove 13 and carry through both hands, when the dust that accumulates on dust guard 14 is too much, can change new dust guard 14, old can wash, avoid avoiding wet towel to clear up organism 1 upper end and cause the potential safety hazard, when the dust that accumulates on screen panel 6 is too much, can dismantle and wash, very convenient, when needing to connect USB flash disk or earphone, can open dust guard 3, make dust guard 3 adsorbed by magnetic path 17, need close dust guard 3 after using and finishing, avoid the interface to fall the ash, contact failure when causing the wiring, eight angles of organism 1 install protection pad 2, can effectively reduce and collide with and fall the damage that causes organism 1; the device all is equipped with protection pad 2 at eight angles of organism 1, damages when can avoiding colliding with when organism 1 carries and greatly reduces the probability that damages when dropping to be equipped with dust-proof box 3, can protect the interface can not advance the dust when not, screen panel cover 6 can be dismantled, makes things convenient for the staff to wash, and dust board 14 can be changed, avoids wet towel clearance to cause the potential safety hazard.

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 (6)

1. The utility model provides a listening training ware for english education, includes organism (1), its characterized in that, the front side rotation of organism (1) is connected with dust-proof box (3), the lower extreme of dust-proof box (3) rotates and is connected with fixture block (4), the front side of organism (1) is equipped with draw-in groove (5), draw-in groove (5) and fixture block (4) mutually support, the front side of organism (1) is equipped with opening (8) and screw thread mouth (7), the level is equipped with mounting panel (16) in opening (8), both ends respectively with the lateral wall fixed connection who corresponds opening (8) about mounting panel (16), install radiator fan (9) on mounting panel (16), threaded connection has screen panel (6) on screw thread mouth (7), protection pad (2) are installed to eight angles of organism (1).

2. The hearing training aid for english education according to claim 1, characterized in that, the upper end of the machine body (1) is provided with an installation groove (10), a rotating rod (11) is horizontally arranged in the installation groove (10), two ends of the rotating rod (11) are respectively connected with the side wall of the corresponding installation groove (10) in a rotating manner, and a handle (12) is fixedly connected to the rotating rod (11).

3. Listening training device for english education according to claim 1, characterized by that, the protection pad (2) on the upper side is provided with sliding grooves (15), each sliding groove (15) is connected with a dust board (14) in common sliding.

4. The hearing training aid for english education according to claim 1, characterized in that, the machine body (1) is equipped with operation grooves (13) on both sides, and the operation grooves (13) are all covered with anti-slip rubber.

5. Listening training device for english education according to claim 1, characterized by that, the screen cover (6) is composed of screen plate and screw connection block, the screw connection block and screw mouth (7) match, the diameter of the screw mouth (7) is bigger than the diameter of the opening (8).

6. The hearing training aid for english education according to claim 2, characterized in that the handle (12) is sleeved with anti-slip rubber, the front side of the machine body (1) is fixedly connected with a magnet (17), the dust-proof box (3) is made of iron, and the protective pad (2) is made of elastic rubber.

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