Hearing aid and hearing aid charging box

Abstract

The utility model provides a hearing aid and a hearing aid charging box, and relates to the technical field of hearing aids, the hearing aid comprises two hearing aid bodies, one end of each hearing aid body is provided with an ear hook, and the other end of each hearing aid body is provided with a connecting part; and the two ends of the connecting rope are respectively provided with an annular detachable connecting device, and the two ends of the connecting rope are respectively connected with the connecting part of each hearing aid body through the annular detachable connecting devices. According to the embodiment of the utility model, the loss rate of the hearing aid can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hearing aids, and in particular to a hearing aid and a hearing aid charging box. Background Art

[0002] Hearing aids are a commonly used hearing aid device, typically used in pairs to assist hearing. To facilitate their use, hearing aids are typically wireless and battery-powered. However, wireless hearing aids are prone to loss. While these devices typically sound an alarm when the distance between two hearing aids exceeds a set value, this still doesn't effectively address the issue.

[0003] It can be seen that the related art has the problem that the hearing aid has a high loss rate. Utility Model Content

[0004] The embodiment of the present invention provides a hearing aid and a hearing aid charging box to solve the problem in the related art that hearing aids are easily lost and have a high rate of loss.

[0005] To achieve the above objectives, the present invention provides a hearing aid, comprising:

[0006] Two hearing aid bodies, each having an ear hook at one end and a connecting portion at the other end;

[0007] A connecting rope, wherein both ends of the connecting rope are respectively provided with an annular detachable connecting device, and both ends of the connecting rope are respectively connected to the connecting part of each hearing aid body through the annular detachable connecting device.

[0008] In one embodiment, the annular detachable device includes a connecting buckle and an annular member, the shape of the connecting buckle is adapted to the shape of the annular member, the size of the connecting buckle is adapted to the size of the annular member, the connecting buckle and the annular member are detachably connected, the connecting buckle is fixedly connected to one end of the connecting rope, and the annular member is fixedly connected to a connecting part of a hearing aid body.

[0009] In one embodiment, the annular detachable device includes an annular member, and the connecting portion of each hearing aid body is provided with a slot. The shape of the annular member is adapted to the shape of the slot, and the size of the annular member is adapted to the size of the slot. The annular member is fixed to one end of the connecting rope, and the annular member and the slot are detachably connected.

[0010] In one embodiment, a telescopic member is provided on the first inner surface of the card slot, and the telescopic member abuts against the second inner surface of the card slot in an extended state, and the first inner surface and the second inner surface of the card slot are opposite to each other.

[0011] The present invention also provides a hearing aid charging box for storing the above-mentioned hearing aid, comprising:

[0012] A box body, wherein the box body is provided with a groove, and the shape of the groove is adapted to the shape of each hearing aid body;

[0013] A box cover is rotatably connected to the box body and is used to cover the groove. Two through holes are provided on one side of the box body close to the box cover, and the through holes communicate with the groove and the outside of the box body.

[0014] In one embodiment, both ends of the connecting rope are provided with a layer ring structure, the layer ring structure includes at least two annular layers which are sequentially sleeved, and the layer ring structure abuts against the through hole.

[0015] In one embodiment, the through hole is provided with a snap-fit ​​structure, the shape of the snap-fit ​​structure is adapted to the shape of the layer ring structure, and the size of the snap-fit ​​structure is adapted to the size of the layer ring structure.

[0016] In one embodiment, the through hole is provided with a snap-fit ​​structure, the shape of the snap-fit ​​structure is adapted to the shape of the connecting rope, and the size of the snap-fit ​​structure is adapted to the size of the connecting rope.

[0017] In one embodiment, the shape of the communication point between the through hole and the groove is adapted to the shape of the connecting portion of the hearing aid, and the size of the communication point between the through hole and the groove is adapted to the size of the connecting portion of the hearing aid.

[0018] In one embodiment, the shape of the through hole is adapted to the shape of the connecting rope, and the size of the through hole is adapted to the size of the connecting rope.

[0019] One of the above technical solutions has the following advantages or beneficial effects:

[0020] In an embodiment of the present invention, the hearing aid includes two hearing aid bodies, each having an ear hook at one end and a connecting portion at the other end; and a connecting cord, each end of which is provided with a ring-shaped detachable connecting device, which connects to the connecting portion of each hearing aid body via the ring-shaped detachable connecting device. Thus, the connecting cord connects the hearing aid bodies, allowing the hearing aid to be hung around the user's neck when not in use, thereby reducing the risk of hearing aid loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 This is one of the structural diagrams of the hearing aid provided by the embodiment of the present utility model;

[0023] Figure 2 This is the second structural diagram of the hearing aid provided by the embodiment of the utility model;

[0024] Figure 3 This is a structural diagram of a hearing aid charging box provided by an embodiment of the present utility model. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figure 1 and Figure 2 As shown, an embodiment of the present invention provides a hearing aid, comprising:

[0027] Two hearing aid bodies 10, each hearing aid body 10 having an ear hook at one end and a connecting portion at the other end;

[0028] The connecting rope 20 has an annular detachable connecting device at both ends, and the two ends of the connecting rope 20 are connected to the connecting portion of each hearing aid body 10 through the annular detachable connecting device.

[0029] The hearing aid body 10 is a hollow structure. The hollow structure inside the hearing aid body 10 forms a housing for accommodating components such as a control chip, a sound collection component, a sound amplification component, and a control component. Sound collection and amplification are achieved through the hearing aid body 10.

[0030] One end of the hearing aid body 10 is provided with an ear hook, which is used to fix the hearing aid body 10 to the user's ear, thereby providing amplified sound to the user.

[0031] The connecting portion is located on the hearing aid body 10 and is used to connect to the annular detachable connecting device of the connecting rope 20 to fix the two hearing aid bodies 10 and the connecting rope 20. The two hearing aid bodies 10 are connected by the connecting rope 20 to reduce the possibility of losing the hearing aids.

[0032] The connecting cord 20 is used to connect the two hearing aid bodies 10. When the hearing aid is not in use, it can be hung around the user's neck through the connecting cord 20, thereby reducing the possibility of losing the hearing aid.

[0033] The above-mentioned annular detachable connecting device can achieve detachable connection with the connecting portion of the hearing aid body 10, making it easy to remove the connecting rope 20 from the hearing aid body 10, and can be applied to more demand scenarios, thereby improving the flexibility of the hearing aid.

[0034] In an embodiment of the present invention, the hearing aid includes two hearing aid bodies 10, each of which has an ear hook at one end and a connecting portion at the other end; and a connecting cord 20, each of which has a ring-shaped detachable connecting device at each end. The connecting cord 20 is connected to the connecting portion of each hearing aid body 10 via the ring-shaped detachable connecting device. Thus, the connecting cord 20 connects the hearing aid bodies 10, allowing the hearing aid to be hung around the user's neck when not in use, thereby reducing the risk of hearing aid loss.

[0035] The connecting cord 20 and the two hearing aid bodies 10 are detachably connected via a detachable connecting device, so that the hearing aid can be applied to more demand scenarios (including scenarios where it is inconvenient to use the connecting cord 20 ), thereby improving the flexibility of the hearing aid.

[0036] In one embodiment, the annular detachable device includes a connecting buckle 21 and an annular member. The shape of the connecting buckle 21 is adapted to the shape of the annular member, and the size of the connecting buckle 21 is adapted to the size of the annular member. The connecting buckle 21 and the annular member are detachably connected. The connecting buckle 21 is fixedly connected to one end of the connecting rope 20, and the annular member is fixedly connected to the connecting part of a hearing aid body 10.

[0037] The above-mentioned ring member and the connecting buckle 21 are detachably connected by opening and closing the connecting buckle 21. Among them, the connecting buckle 21 can be a lobster buckle, and the user can open and close the connecting buckle 21 to achieve the fixing and disassembly of the ring member and the connecting buckle 21.

[0038] It should be noted that in order to achieve a detachable connection between the ring part and the connecting buckle 21, it is necessary to set the size of the connecting buckle 21 to match the size of the ring part, and set the shape of the connecting buckle 21 to match the shape of the ring part, so that the ring part and the connecting buckle 21 can be fitted on each other when connected.

[0039] In an embodiment of the present utility model, the annular detachable device includes a connecting buckle 21 and an annular member. The shape of the connecting buckle 21 is adapted to the shape of the annular member, and the size of the connecting buckle 21 is adapted to the size of the annular member. The connecting buckle 21 and the annular member are detachably connected. The connecting buckle 21 is fixedly connected to one end of the connecting rope 20, and the annular member is fixedly connected to the connecting part of a hearing aid body 10. The detachable connection between the connecting rope 20 and the hearing aid body 10 is achieved through the connecting buckle 21 and the annular member.

[0040] Furthermore, the connecting buckles 21 at both ends of the connecting cord 20 match in shape and size; the rings of the two hearing aid bodies 10 match in shape and size. This allows the connecting cord 20 to be installed with the hearing aid body 10 without having to consider the orientation, making installation of the connecting cord 20 easier.

[0041] In some embodiments, the ring member may be fixedly connected to one end of the connecting rope 20, and the connecting buckle 21 may be fixedly connected to a connecting portion of a hearing aid body 10. Similarly, a detachable connection between the connecting rope 20 and the hearing aid body 10 may be achieved through the connecting buckle 21 and the ring member.

[0042] Furthermore, the connecting buckles 21 of the two hearing aid bodies match in shape and size; the rings at both ends of the connecting cord 20 match in shape and size. This allows the connecting cord 20 to be installed with the hearing aid body 10 without having to consider the direction, making installation easier.

[0043] In one embodiment, the annular detachable device includes an annular member 22, and the connecting portion of each hearing aid body 10 is provided with a card slot 11. The shape of the annular member 22 is adapted to the shape of the card slot 11, and the size of the annular member 22 is adapted to the size of the card slot 11. The annular member 22 is fixed to one end of the connecting rope 20, and the annular member 22 and the card slot 11 are detachably connected.

[0044] It should be noted that the annular member 22 can be directly fixed to the connecting portion of the hearing aid body 10, or it can be directly fixed to the connecting rope 20. At the same time, a card slot 11 that is detachably connected to the annular member 22 is provided at the connecting portion of the hearing aid body 10, and the detachable connection between the connecting rope 20 and the hearing aid body 10 is achieved through the connection between the annular member 22 and the card slot 11.

[0045] Furthermore, the shapes and sizes of the rings 22 at both ends of the connecting cord 20 match each other; the shapes and sizes of the slots 11 at both ends of the hearing aid bodies also match each other. This allows the connecting cord 20 to be installed in the hearing aid body 10 without having to consider the orientation, making installation of the connecting cord 20 easier.

[0046] In some embodiments, the ring 22 can be replaced by a connecting buckle 21 , and the connecting buckle 21 and the card slot 11 are connected to achieve a detachable connection between the connecting cord 20 and the hearing aid body 10 .

[0047] Furthermore, the card slot 11 can be replaced by a curved through hole 31 , and the detachable connection between the connecting cord 20 and the hearing aid body 10 can be achieved through the connection between the connecting buckle 21 and the curved through hole 31 .

[0048] In an embodiment of the present utility model, the annular detachable device includes an annular member 22, and a card slot 11 is provided at the connecting portion of each hearing aid body 10. The shape of the annular member 22 is adapted to the shape of the card slot 11, and the size of the annular member 22 is adapted to the size of the card slot 11. The annular member 22 is fixed to one end of the connecting rope 20, and the connecting buckle 21 and the card slot 11 are detachably connected. The detachable connection between the connecting rope 20 and the hearing aid body 10 is achieved through the connection between the annular member 22 and the card slot 11.

[0049] In one embodiment, a telescopic member is provided on the first inner surface of the card slot 11 , and the telescopic member abuts against the second inner surface of the card slot 11 in an extended state, and the first inner surface and the second inner surface of the card slot 11 are opposite to each other.

[0050] In an embodiment of the present utility model, a telescopic part is provided on the first inner surface of the card slot 11, which abuts against the second inner surface of the card slot 11 when in an extended state. The first inner surface and the second inner surface of the card slot 11 are opposite to each other, and the card slot 11 is opened and closed by the telescopic part, thereby facilitating the user to fix and remove the ring part 22.

[0051] The diameter of the telescopic member is smaller than the inner diameter of the annular member 22 , so that the telescopic member can pass through the annular member 22 to limit the position of the annular member 22 .

[0052] The present invention further provides a hearing aid charging box 30 for storing the above-mentioned hearing aid, comprising:

[0053] A box body, wherein the box body is provided with a groove, the shape of the groove being adapted to the shape of each hearing aid body 10;

[0054] The box cover is rotatably connected to the box body and is used to cover the groove. Two through holes 31 are provided on one side of the box body close to the box cover, and the through holes 31 communicate with the groove and the outside of the box body.

[0055] It should be noted that, since the hearing aid body 10 in the embodiment of the present invention is connected to the connecting cord 20 , the placement of the connecting cord 20 needs to be considered when charging the hearing aid through the hearing aid charging box 30 .

[0056] In this embodiment of the utility model, the hearing aid charging case 30 includes a case body with a groove whose shape matches the shape of each hearing aid body 10; a case lid rotatably connected to the case body and used to cover the groove; and two through-holes 31 are provided on the side of the case away from the lid, connecting the groove with the exterior of the case body. Thus, through the two through-holes 31, the two ends of the connecting cord 20 can be placed through the through-holes 31, so that the connecting cord 20 does not need to be removed during the charging process of the hearing aid charging case 30, improving charging efficiency and enhancing the user experience.

[0057] In some embodiments, the through hole 31 may be a through hole 31 provided on the contract, wherein the through hole 31 is made of elastic material and is provided with a slot, through which the connecting rope 20 can be placed.

[0058] In some embodiments, the through hole 31 can be a first groove set on the box cover and a second groove set on the box body. The first groove and the second groove are opposite to each other and together form the through hole 31, so that the connecting rope 20 is fixed through the first groove and the second groove.

[0059] In one embodiment, the shape of the communication position between the through hole 31 and the groove matches the shape of the connecting portion of the hearing aid, and the size of the communication position between the through hole 31 and the groove matches the size of the connecting portion of the hearing aid.

[0060] In an embodiment of the present invention, the shape of the connection position between the through hole 31 and the groove is adapted to the shape of the connecting part of the hearing aid, and the size of the connection position between the through hole 31 and the groove is adapted to the size of the connecting part of the hearing aid, so that during the charging process of the hearing aid body 10, the connection between the connecting rope 20 and the hearing aid body 10 remains stably connected.

[0061] In one embodiment, the shape of the through hole 31 is adapted to the shape of the connecting rope 20 , and the size of the through hole 31 is adapted to the size of the connecting rope 20 .

[0062] It should be noted that when the hearing aid is placed in the hearing aid charging box 30 for charging, both ends of the connecting rope 20 need to pass through the through hole 31. In order to fix the position between the connecting rope 20 and the through hole 31, the shape of the through hole 31 needs to be set to match the shape of the connecting rope 20, and the size of the through hole 31 needs to be set to match the size of the connecting rope 20 to avoid possible shaking of the connecting rope 20 during charging.

[0063] In one embodiment, both ends of the connecting rope 20 are provided with a layer ring structure 40 , wherein the layer ring structure 40 includes at least two annular layers that are sequentially sleeved, and the layer ring structure 40 abuts against the through hole 31 .

[0064] It should be noted that during the charging process, the two ends of the connecting rope 20 pass through the through hole 31 and are connected to the hearing aid body 10. The two ends of the connecting rope 20 are in contact with the through hole 31 of the hearing aid charging box 30. Wear or consumption will occur during the contact process, causing the contact position between the connecting rope 20 and the through hole 31 of the hearing aid charging box 30 to become thinner or disconnected, which is not conducive to the stability of the connection.

[0065] In an embodiment of the present invention, a layer ring structure 40 is provided at both ends of the connecting rope 20. The layer ring structure 40 includes at least two annular layers arranged in sequence. The layer ring structure 40 abuts against the through hole 31, thereby avoiding wear caused by direct contact between the connecting rope 20 and the through hole 31, and improving the stability of the connection between the connecting rope 20 and the hearing aid body 10.

[0066] The layered ring structure 40 is composed of at least two plastic ring layers or metal ring layers that are sequentially sleeved.

[0067] In one embodiment, Figure 3 As shown, the through hole 31 is provided with a snap-fit ​​structure, the shape of the snap-fit ​​structure is adapted to the shape of the layer ring structure 40 , and the size of the snap-fit ​​structure is adapted to the size of the layer ring structure 40 .

[0068] It should be noted that during use, the diameter of the layered ring structure 40 is slightly smaller than the inner diameter of the through hole 31 . During the charging process of the hearing aid, the layered ring structure 40 of the connecting cord 20 may still shake, which will reduce the service life of the layered ring structure 40 of the connecting cord 20 .

[0069] In the embodiment of the present invention, the through hole 31 is provided with a snap-fit ​​structure, the shape of which matches the shape of the layer ring structure 40, and the size of which matches the size of the layer ring structure 40. In this way, the snap-fit ​​structure is engaged with the layer ring structure 40 to prevent the layer ring structure 40 from shaking, thereby effectively extending the service life of the layer ring structure 40.

[0070] In one embodiment, the through hole 31 is provided with a snap-fit ​​structure, the shape of the snap-fit ​​structure is adapted to the shape of the connecting rope 20 , and the size of the snap-fit ​​structure is adapted to the size of the connecting rope 20 .

[0071] It should be noted that when the layer ring structure 40 is not set at both ends of the connecting rope 20, the diameter of the connecting rope 20 is slightly smaller than the inner diameter of the through hole 31 during use. During the charging process of the hearing aid, the connecting rope 20 may still shake, which will reduce the service life of the connecting rope 20.

[0072] In the embodiment of the present invention, the through hole 31 is provided with a snap structure, the shape of which matches the shape and size of the connecting rope 20. In this way, the connecting rope 20 is snapped into the layer ring structure 40 to prevent the connecting rope 20 from shaking, thereby effectively extending the service life of the connecting rope 20.

[0073] It should be noted that, in this document, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0074] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present invention and the claims, all of which are within the protection of the present invention.

Claims

1. A hearing aid, characterized in that: include: Two hearing aid bodies, each having an ear hook at one end and a connecting portion at the other end; A connecting cord, wherein both ends of the connecting cord are provided with an annular detachable connecting device, and both ends of the connecting cord are connected to the connecting portion of each hearing aid body through the annular detachable connecting device; The annular detachable connecting device includes an annular member, a connecting portion of each hearing aid body is provided with a slot, the shape of the annular member is adapted to the shape of the slot, the size of the annular member is adapted to the size of the slot, the annular member is fixed to one end of the connecting cord, and the annular member and the slot are detachably connected; A telescopic member is provided on the first inner surface of the card slot. When the telescopic member is in an extended state, it abuts against the second inner surface of the card slot. The first inner surface and the second inner surface of the card slot are opposite to each other.

2. A hearing aid charging box for storing the hearing aid according to claim 1, characterized in that: include: A box body, wherein the box body is provided with a groove, and the shape of the groove is adapted to the shape of each hearing aid body; A box cover is rotatably connected to the box body, and is used to cover the groove. Two through holes are provided on a side of the box body close to the box cover, and the through holes communicate with the groove and the outside of the box body; Both ends of the connecting rope are provided with a layer ring structure, the layer ring structure includes at least two annular layers which are sleeved in sequence, and the layer ring structure abuts against the through hole.

3. The hearing aid charging box according to claim 2, wherein: The through hole is provided with a snap-fit ​​structure, the shape of the snap-fit ​​structure is adapted to the shape of the layer ring structure, and the size of the snap-fit ​​structure is adapted to the size of the layer ring structure.

4. The hearing aid charging box according to claim 2, wherein: The through hole is provided with a snap structure, the shape of the snap structure is adapted to the shape of the connecting rope, and the size of the snap structure is adapted to the size of the connecting rope.

5. The hearing aid charging box according to claim 2, wherein: The shape of the communication position between the through hole and the groove is adapted to the shape of the connecting portion of the hearing aid, and the size of the communication position between the through hole and the groove is adapted to the size of the connecting portion of the hearing aid.

6. The hearing aid charging box according to claim 2, wherein: The shape of the through hole is adapted to the shape of the connecting rope, and the size of the through hole is adapted to the size of the connecting rope.

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