CN209822043U

CN209822043U - Portable hearing training device

Info

Publication number: CN209822043U
Application number: CN201920342808.6U
Authority: CN
Inventors: 杜芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2019-12-20
Anticipated expiration: 2029-03-19

Abstract

The utility model relates to an articles for daily use technical field specifically is a portable hearing training ware, including hearing training ware body, be equipped with fixed projection on the hearing training ware body, set up the wire rope handling hole that is linked together with the external world in the fixed projection, still be equipped with the suspension rope on the hearing training ware body, one of them end of suspension rope is equipped with fixed joint, sets up the through-hole that is linked together with the external world in the fixed joint, and another end of suspension rope is equipped with rubber hook, still is equipped with the shelves pole on the rubber hook. The utility model discloses conveniently carry, and convenient to use, can also play better guard action, convenient to popularize and use to the USB interface simultaneously.

Description

Portable hearing training device

Technical Field

The utility model relates to the technical field of articles for daily use, specifically a portable hearing training device.

Background

The hearing training device is an instrument for promoting the hearing function of a user, and the conventional hearing training device is inconvenient to use and carry, so that certain inconvenience is brought to the user when the hearing training device is used. In view of this, we propose a portable hearing training device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable hearing training device to solve the conventional hearing training device that provides in the above-mentioned background art and be not convenient for use and carry the problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable hearing training device, includes the hearing training device body, be equipped with fixed projection on the hearing training device body, fixed projection is vertical form and arranges and closely bond on the hearing training device body, set up the wire rope handling hole that is linked together with the external world in the fixed projection, still be equipped with the suspension rope on the hearing training device body, the suspension rope passes the wire rope handling hole, one of them end of suspension rope is equipped with fixed joint, set up the through-hole that is linked together with the external world in the fixed joint, another end of suspension rope is equipped with rubber hook, rubber hook with the joint cooperation between the through-hole, still be equipped with a grade pole on the rubber hook.

Preferably, the diameter of the cross-section circle of the fixed joint is smaller than the aperture of the rope threading hole.

Preferably, the vertical distance between one end of the stop lever and the vertical section of the lever body of the rubber hook is smaller than the diameter of the cross section circle of the fixed joint.

Preferably, the distance between the two vertical section rod bodies of the rubber hook is larger than the diameter of the section circle of the fixed joint.

Preferably, the hearing training device body is further provided with a USB interface.

Preferably, still be equipped with the rubber protective sheath on the hearing training device body, the rubber protective sheath is established on the hearing training device body, the height of rubber protective sheath is greater than the USB interface with distance between the hearing training device body bottom surface.

Preferably, the inner wall of the rubber protective sleeve is also provided with an anti-skid liner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a suspension rope that sets up, and suspension rope can freely install on fixed projection or dismantle from fixed projection, facilitate the use suspension rope hangs the hearing training ware body on the neck, both portable, also convenient to use, it is not convenient for use and carries to have solved its inconvenient use of conventional hearing training ware, can bring certain inconvenient problem for the user.

2. The utility model discloses a rubber protective sheath that sets up realizes protecting the USB interface, avoids the USB interface to expose outside, has solved the USB interface on the general hearing training ware body and has exposed outside for a long time, and rainwater and sweat are immersed the inside problem that causes the USB interface to damage easily of USB interface.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the present invention at B in FIG. 1;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1. a hearing training device body; 10. fixing the convex column; 101. a stringing hole; 11. a suspension rope; 12. fixing the joint; 121. a through hole; 13. a rubber hook; 131. a gear lever; 2. a USB interface; 3. a rubber protective sleeve; 30. an anti-slip liner.

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.

In the description of the present invention, it is to 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", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Example 1

The utility model provides a portable hearing training device, as shown in fig. 1 to 3, including hearing training device body 1, be equipped with fixed projection 10 on hearing training device body 1, fixed projection 10 is vertical form and arranges and closely bond on hearing training device body 1, set up the wire rope handling hole 101 that is linked together with the external world in the fixed projection 10, still be equipped with suspension rope 11 on the hearing training device body 1, suspension rope 11 passes wire rope handling hole 101, one of them end of suspension rope 11 is equipped with fixed joint 12, set up the through-hole 121 that is linked together with the external world in the fixed joint 12, another end of suspension rope 11 is equipped with rubber hook 13, the joint cooperation between rubber hook 13 and the through-hole 121, still be equipped with shelves pole 131 on the rubber hook 13.

In this embodiment, the diameter of the cross-section circle of the fixed joint 12 is smaller than the aperture of the rope threading hole 101, so that the fixed joint 12 can be passed through the rope threading hole 101 when the suspension rope 11 is not needed, and then the suspension rope 11 can be taken down.

Specifically, the vertical distance between one of the ends of the stopper rod 131 and the vertical section rod body of the rubber hook 13 is smaller than the diameter of the cross section circle of the fixed joint 12, so that the rubber hook 13 can be stably fixed on the fixed joint 12, and the fixed joint 12 cannot slide out from the gap between the stopper rod 131 and the rubber hook 13.

Further, the stop rod 131 is made of natural rubber material, the natural rubber is made of latex of hevea trees, and the natural rubber material has the characteristics of good elasticity, high strength and good comprehensive performance.

In addition, since the blocking rod 131 is made of natural rubber material and has elasticity, the blocking rod 131 can be broken, when the blocking rod 131 is broken, the rubber hook 13 passes through the through hole 121, and when the rod body of the arc-shaped section of the rubber hook 13 passes through the through hole 121, the blocking rod 131 is released, and since the blocking rod 131 has elasticity, the blocking rod will be restored, that is, the fixed joint 12 cannot fall off from the rubber hook 13.

It is worth mentioning that the distance between the two vertical section rod bodies of the rubber hook 13 is larger than the diameter of the cross section circle of the fixed joint 12, so as to ensure that the tail end of the rubber hook 13 can pass through the through hole 121.

In this embodiment, through the suspension rope 11 that sets up, pass rope-handling hole 101 with fixed joint 12, and break shelves pole 131 off with the fingers and thumb, make the end of rubber couple 13 pass through-hole 121, loosen shelves pole 131 after that, shelves pole 131 can the reconversion this moment, the firm installation on fixed joint 12 of rubber couple 13 this moment promptly, hang hearing training ware body 1 on the neck through suspension rope 11 this moment can, conveniently carry and facilitate the use, in addition, when need not use suspension rope 11, can take off rubber couple 13 from fixed joint 12, it can to take off suspension rope 11 from fixed projection 10 after that, it is not convenient for to use and carry it has solved conventional hearing training ware, can bring certain inconvenient problem for the user.

Example 2

In concrete operation, in case rainwater and sweat are soaked in USB interface 2, cause USB interface 2 to damage easily, consequently, improve hearing training device body 1 on embodiment 1's basis, as an preferred embodiment, as shown in fig. 4, still be equipped with USB interface 2 on hearing training device body 1, still be equipped with rubber protective sheath 3 on hearing training device body 1, rubber protective sheath 3 cover is established on hearing training device body 1, rubber protective sheath 3 highly is greater than the distance between USB interface 2 and the hearing training device body 1 bottom surface, still be equipped with anti-skidding liner 30 on rubber protective sheath 3's the inner wall.

In this embodiment, the USB interface 2 is a TYPE-C series interface produced by guangzhou military-edge commerce and trade company ltd, and a circuit and a power supply thereof are also provided by the manufacturer; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.

Specifically, rubber protective sheath 3 adopts rubber materials to make, it has better elasticity, and the texture is softer, be convenient for with its cover on hearing training ware body 1, and when overlapping rubber protective sheath 3 on hearing training ware body 1, the inside of rubber protective sheath 3 closely laminates with hearing training ware body 1's surface, thereby prevent rainwater and sweat to a certain extent and dip in USB interface 2, thereby realize protecting USB interface 2, prolong its life, avoid its damage.

Further, through the anti-skidding liner 30 that sets up, increase the frictional force between rubber protective sheath 3 and the hearing training ware body 1, guarantee that rubber protective sheath 3 is difficult for dropping from hearing training ware body 1.

In this embodiment, rubber protective sheath 3 through the setting, come to protect USB interface 2, avoid rainwater and sweat to enter into inside USB interface 2, cause USB interface 2 to damage, simultaneously through the anti-skidding liner 30 that sets up, avoid under no exogenic action, rubber protective sheath 3 drops from hearing training ware body 1, the USB interface of having solved on the general hearing training ware body exposes for a long time, rainwater and sweat dip in the inside problem that causes the USB interface to damage easily of USB interface that causes of USB interface.

When the portable hearing training device of the utility model is used, the fixed joint 12 passes through the rope-through hole 101, the stopper rod 131 is broken to make the end of the rubber hook 13 pass through the through hole 121, and then the stopper rod 131 is released, at this time, the stopper rod 131 is restored, namely, the rubber hook 13 is firmly arranged on the fixed joint 12, and the hearing training device body 1 is hung on the neck through the hanging rope 11, thereby being convenient for carrying and using, in addition, when the suspension rope 11 is not needed, the rubber hook 13 can be taken off from the fixed joint 12, follow the suspension rope 11 after that take off from fixed projection 10 can, through the rubber protective sheath 3 that sets up at last, come to protect USB interface 2, avoid rainwater and sweat to enter into USB interface 2 inside, cause USB interface 2 to damage, solved its not convenient to use of conventional hearing training ware and carried, can bring certain inconvenient problem for the user.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable hearing training device, includes hearing training device body (1), its characterized in that: be equipped with fixed projection (10) on hearing training ware body (1), fixed projection (10) are vertical form and arrange and closely bond on hearing training ware body (1), set up in fixed projection (10) and be linked together with the external world threading hole (101), still be equipped with suspension rope (11) on hearing training ware body (1), suspension rope (11) pass threading hole (101), one of them end of suspension rope (11) is equipped with fixed joint (12), set up through-hole (121) that are linked together with the external world in fixed joint (12), the other end of suspension rope (11) is equipped with rubber hanger (13), rubber hanger (13) with the joint cooperation between through-hole (121), still be equipped with shelves pole (131) on rubber hanger (13).

2. The portable hearing trainer according to claim 1, wherein: the diameter of the cross section circle of the fixed joint (12) is smaller than the aperture of the rope threading hole (101).

3. The portable hearing trainer according to claim 1, wherein: the vertical distance between one tail end of the stop lever (131) and the vertical section of the rubber hook (13) is smaller than the diameter of the section circle of the fixed joint (12).

4. The portable hearing trainer according to claim 1, wherein: the distance between two vertical section rod bodies of the rubber hook (13) is larger than the diameter of the section circle of the fixed joint (12).

5. The portable hearing trainer according to claim 1, wherein: the hearing training device body (1) is also provided with a USB interface (2).

6. The portable hearing trainer according to claim 5, wherein: still be equipped with rubber protective sheath (3) on hearing training ware body (1), rubber protective sheath (3) cover is established on hearing training ware body (1), the height of rubber protective sheath (3) is greater than USB interface (2) with distance between hearing training ware body (1) bottom surface.

7. The portable hearing trainer according to claim 6, wherein: the inner wall of the rubber protective sleeve (3) is also provided with an anti-skid liner (30).