CN220493124U

CN220493124U - Hearing training earphone

Info

Publication number: CN220493124U
Application number: CN202321506640.0U
Authority: CN
Inventors: 朱烨; 张腾翔
Original assignee: Shaanxi Guolian Zhongyan Biotechnology Co ltd
Current assignee: Shaanxi Guolian Zhongyan Biotechnology Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-02-13
Anticipated expiration: 2033-06-14

Abstract

The utility model belongs to the technical field of hearing earphones, and particularly relates to a hearing training earphone which comprises an earphone body, wherein a fixed rope is fixedly arranged on the earphone body, a clamping mechanism is arranged at the bottom end of the fixed rope and comprises a U-shaped plate, two screw barrels, two screws, two clamping plates and a limiting rod, the U-shaped plate is fixedly arranged at the bottom end of the fixed rope, the two screw barrels are respectively rotatably arranged at the front side and the rear side of the U-shaped plate, and the two screws are respectively in threaded connection with the corresponding screw barrels. The portable earphone body is reasonable in structural design, and the earphone body can be clamped on clothes to enable a wearer to freely move when the wearer uses the earphone body, so that the earphone body is prevented from falling or losing in movement or other activities, and meanwhile, the earphone body can be prevented from being extruded or falling when being carried in a pocket or a bag, so that the earphone is prevented from being damaged, and the carrying convenience of the earphone body is greatly improved.

Description

Hearing training earphone

Technical Field

The utility model relates to the technical field of hearing earphones, in particular to a hearing training earphone.

Background

The common earphone for hearing training is divided into an open type earphone and a sealed type earphone, wherein the open type earphone guides sound to the outside of auricle, so that external sound can flow into an auditory canal, the earphone is suitable for demand scenes such as hearing protection, voice perception and awakening functions, the sealed type earphone is completely sealed in the ear, external noise interference is prevented, and the earphone is suitable for carrying out high-precision hearing test, audio processing and other operations in places with small environmental interference.

In the prior art, when a hearing earphone is worn in a process of performing a certain movement with larger amplitude, the hearing earphone is easy to drop or lose, and meanwhile, when the earphone body is put in a pocket or a bag for carrying, the hearing earphone is easy to be extruded or drop to damage the earphone, so that economic loss is generated, and the carrying convenience of the earphone is greatly reduced, therefore, a hearing training earphone is provided to solve the problem

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a hearing training earphone.

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

a hearing training earphone, comprising:

the earphone comprises an earphone body, wherein a fixed rope is fixedly arranged on the earphone body, a clamping mechanism is arranged at the bottom end of the fixed rope and comprises a U-shaped plate, two screw barrels, two screws, two clamping plates and a limiting rod.

Preferably, the U-shaped plate is fixedly arranged at the bottom end of the fixed rope, the two screw barrels are respectively rotatably arranged at the front side and the rear side of the U-shaped plate, the two screws are respectively in threaded connection with the corresponding screw barrels, and the threads of the two screws are opposite in screwing direction.

Preferably, two screw rods are close to one end and penetrate through the inner walls of the front side and the rear side of the U-shaped plate respectively and extend to the inner sides of the U-shaped plate, two clamping plates are fixedly installed on the two screw rods and close to one end respectively, two limiting rods are fixedly installed on one sides, away from the two clamping plates, of the two clamping plates respectively, and the two limiting rods penetrate through the inner walls of the front side and the rear side of the U-shaped plate respectively and are connected with the limiting rods in a sliding mode.

Preferably, the front side of the U-shaped plate is rotatably provided with a rotating shaft which penetrates through the U-shaped plate, the rear end of the rotating shaft penetrates through the U-shaped plate and extends to the rear side of the U-shaped plate, two first belt pulleys are fixedly sleeved on the outer side of the rotating shaft, two second belt pulleys are fixedly sleeved on the outer side of the screw cylinder, and the first belt pulleys and the second belt pulleys are connected with one belt in a transmission mode.

Preferably, the front side of the U-shaped plate is fixedly provided with a fixed sleeve, the inner wall of the fixed sleeve is rotatably provided with a worm, and the left end of the worm is fixedly provided with a turntable.

Preferably, a worm wheel is fixedly sleeved on the outer side of the screw cylinder at the front side, and the worm is meshed with the worm wheel.

According to the hearing training earphone, after the earphone body is worn, the U-shaped plate is inserted into the edge of clothes, and then the turntable is rotated to drive the worm on the front side to be meshed with the worm wheel, so that the rotating shaft is driven to rotate, and further the two first belt pulleys are driven to rotate, and the first belt pulleys rotate to drive the second belt pulleys to rotate through the belt, so that the two screw barrels are driven to rotate simultaneously;

according to the hearing training earphone, when the two screw barrels rotate simultaneously, the screw threads of the two screw rods are opposite in rotation direction, so that the two screw rods can drive the two clamping plates to approach each other under the limit of the limit rod, the edge of a garment is clamped, and the earphone body can be clamped on the garment;

the portable earphone body is reasonable in structural design, and the earphone body can be clamped on clothes to enable a wearer to freely move when the wearer uses the earphone body, so that the earphone body is prevented from falling or losing in movement or other activities, and meanwhile, the earphone body can be prevented from being extruded or falling when being carried in a pocket or a bag, so that the earphone is prevented from being damaged, and the carrying convenience of the earphone body is greatly improved.

Drawings

Fig. 1 is a schematic perspective view of a hearing training earphone according to the present utility model;

fig. 2 is a schematic perspective view of a portion of a hearing training earphone according to the present utility model;

fig. 3 is a partial enlarged view of a portion a in fig. 1.

In the figure: 1. an earphone body; 2. a fixing rope; 3. a clamping mechanism; 4. a rotating shaft; 5. a first pulley; 6. a second pulley; 7. a belt; 8. a fixed sleeve; 9. a worm; 10. a turntable; 11. a worm wheel; 301. a U-shaped plate; 302. a screw cylinder; 303. a screw; 304. a clamping plate; 305. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a hearing training headset, comprising:

the earphone body 1, fixed rope 2 of fixed mounting is provided with on the earphone body 1, fixed rope 2 bottom is provided with clamping mechanism 3, clamping mechanism 3 includes U-shaped plate 301, two spiral shell section of thick bamboo 302, two screw rods 303, two splint 304 and gag lever post 305, also can freely move about when can making the wearer take earphone body 1 through setting up clamping mechanism 3, avoid earphone body 1 to drop or lose in motion or other activities, can avoid simultaneously putting earphone body 1 in the pocket or carry by extrusion or drop and make the earphone damage when packing to earphone body 1's portable has been improved by a wide margin.

In the utility model, a U-shaped plate 301 is fixedly arranged at the bottom end of a fixed rope 2, two screw barrels 302 are respectively rotatably arranged at the front side and the rear side of the U-shaped plate 301, two screws 303 are respectively in threaded connection with the corresponding screw barrels 302, the threads of the two screws 303 are opposite, the screw barrels 302 can be supported through the U-shaped plate 301, and the screw barrels 303 can be supported through the screw barrels 302.

In the utility model, two screws 303 respectively penetrate through the inner walls of the front side and the rear side of the U-shaped plate 301 at the end close to each other and extend to the inner side of the U-shaped plate 301, two clamping plates 304 are respectively and fixedly arranged at the end close to each other of the two screws 303, two limiting rods 305 are respectively and fixedly arranged at the far side of the two clamping plates 304, and the two limiting rods 305 respectively penetrate through the inner walls of the front side and the rear side of the U-shaped plate 301 and are in sliding connection with the inner walls, so that the limiting rods 305 can limit the clamping plates 304.

In the utility model, a rotating shaft 4 penetrating through the U-shaped plate 301 is rotatably arranged at the front side of the U-shaped plate 301, the rear end of the rotating shaft 4 penetrates through the U-shaped plate 301 and extends to the rear side of the U-shaped plate, two first belt pulleys 5 are fixedly sleeved outside the rotating shaft 4, second belt pulleys 6 are fixedly sleeved outside two screw cylinders 302, the first belt pulleys 5 and the second belt pulleys 6 are in transmission connection with the same belt 7, and the U-shaped plate 301 can support the rotating shaft 4.

In the utility model, the front side of the U-shaped plate 301 is fixedly provided with the fixed sleeve 8, the inner wall of the fixed sleeve 8 is rotatably provided with the worm 9, the left end of the worm 9 is fixedly provided with the turntable 10, and the fixed sleeve 8 can play a supporting role on the worm 9.

In the utility model, the worm wheel 11 is fixedly sleeved on the outer side of the screw cylinder 302 positioned at the front side, the worm 9 is meshed with the worm wheel 11, and the worm 9 positioned at the front side is meshed with the worm wheel 11, so that the rotating shaft 4 can be driven to rotate.

In the utility model, when the earphone body 1 is worn, the U-shaped plate 301 is inserted into the clothes edge, then the rotary disk 10 is rotated to drive the worm 9 positioned at the front side to be meshed with the worm wheel 11, so as to drive the rotary shaft 4 to rotate, and further drive the two first belt pulleys 5 to rotate, and the first belt pulleys 5 rotate to drive the second belt pulleys 6 to rotate through the belt 7, so that the two screw barrels 302 are driven to rotate simultaneously, and further the two screw rods 303 drive the two clamping plates 304 to be mutually close under the limit of the limiting rod 305, so that the clothes edge is clamped, the earphone body 1 can be clamped on the clothes, the earphone body 1 can be free to move when the earphone body 1 is worn by a wearer, the earphone body 1 can be prevented from falling or losing in movement or other activities, and meanwhile, the earphone body 1 can be prevented from being extruded or falling down to damage the earphone when being carried in a pocket or a bag, and the carrying convenience of the earphone body 1 is greatly improved.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A hearing training earphone, comprising:

earphone body (1), fixed mounting has fixed rope (2) on earphone body (1), fixed rope (2) bottom is provided with clamping mechanism (3), clamping mechanism (3) are including U-shaped plate (301), two spiral shell section of thick bamboo (302), two screw rods (303), two splint (304) and gag lever post (305).

2. A hearing training earphone as claimed in claim 1, wherein the U-shaped plate (301) is fixedly mounted at the bottom end of the fixing rope (2), two screw barrels (302) are rotatably mounted at the front side and the rear side of the U-shaped plate (301), two screw rods (303) are respectively in threaded connection with the corresponding screw barrels (302), and the threads of the two screw rods (303) are opposite in direction.

3. A hearing training earphone according to claim 1, wherein two screw rods (303) are close to one end and penetrate through the inner walls of the front side and the rear side of the U-shaped plate (301) respectively and extend to the inner sides of the two screw rods, two clamping plates (304) are fixedly installed at the end, close to the one end, of the two screw rods (303) respectively, two limiting rods (305) are fixedly installed at the far side of the two clamping plates (304) respectively, and the two limiting rods (305) penetrate through the inner walls of the front side and the rear side of the U-shaped plate (301) respectively and are in sliding connection with the two clamping plates.

4. A hearing training earphone as claimed in claim 1, characterized in that the front side of the U-shaped plate (301) is rotatably provided with a rotating shaft (4) which is arranged in a penetrating manner, the rear end of the rotating shaft (4) penetrates through the U-shaped plate (301) and extends to the rear side of the rotating shaft, two first belt pulleys (5) are fixedly sleeved on the outer sides of the rotating shaft (4), two second belt pulleys (6) are fixedly sleeved on the outer sides of the screw barrels (302), and the first belt pulleys (5) and the second belt pulleys (6) are in transmission connection with the same belt (7).

5. A hearing training earphone as claimed in claim 1, characterized in that the front side of the U-shaped plate (301) is fixedly provided with a fixing sleeve (8), the inner wall of the fixing sleeve (8) is rotatably provided with a worm (9), and the left end of the worm (9) is fixedly provided with a turntable (10).

6. A hearing training earphone as claimed in claim 5, characterized in that the screw (302) on the front side is fixedly sleeved with a worm wheel (11), the worm (9) being in engagement with the worm wheel (11).