Anti-falling and anti-lost hearing aid

Abstract

The utility model provides an anti-falling and anti-lost hearing aid, and belongs to the field of hearing aids, the anti-falling and anti-lost hearing aid comprises a hearing aid and a safety rope assembly, the safety rope assembly comprises a plug, a connecting rope and a clip, the two ends of the connecting rope are fixed to the plug and the clip respectively, the hearing aid is provided with a clamping groove, the plug is clamped with the clamping groove, and a limiting strip is fixed to the end, away from an earplug, of the hearing aid. The limiting strip is used for being clamped in the auricle after the hearing aid is worn. The hearing aid is of an in-ear and hidden structure, after being worn, the hearing aid is only displayed at the auditory meatus, the space occupation ratio is small, the hearing aid is easy to hide, the overall appearance of the hearing aid after being worn is the same as that of an ordinary person, the hearing aid is more attractive, the hearing aid can be limited by being clamped in the auricle through the limiting strip, and therefore it is guaranteed that the hearing aid is not prone to falling out in daily life and sports, and stability is improved.

Description

Technical Field

[0001] The utility model belongs to the field of hearing aids, and in particular relates to an anti-drop and anti-lost hearing aid. Background Art

[0002] A hearing aid is an electronic device that can help people improve their hearing, especially those with mild or moderate hearing loss. It usually consists of a small earplug or earphone and a receiver that amplifies the sound and changes the frequency of the sound to make it easier to hear. At present, many elderly people have serious hearing impairments as they age and need to wear hearing aids.

[0003] However, existing hearing aids are usually hung directly on the ears for easy placement and removal, which causes the hearing aids to easily fall off and be damaged during use.

[0004] A hearing aid for preventing the ear from falling out is disclosed (patent application number: CN202321707355.5), which includes: a hearing aid body, on which an earplug is arranged; a rotating shaft is rotatably arranged on the hearing aid body, the rotating shaft extends into the hearing aid body and is wrapped with an anti-falling belt, and the anti-falling belt extends outside the hearing aid body and is fixedly arranged on the hearing aid body.

[0005] The hearing aid forms a closed loop structure with the hearing aid body through the anti-dropping belt, so that it can be put on the ear to prevent it from falling off. However, this structure occupies a large space, is not beautiful in appearance, and cannot be adapted to all consumers. In addition, when the hearing aid is not worn, it is inconvenient to carry and is easy to be lost. Utility Model Content

[0006] The present application provides an anti-drop and anti-lost hearing aid, which aims to solve the problem that the above-mentioned hearing aids have an unsightly appearance and are not better accepted by consumers, and the hearing aids are easily lost when not worn.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A hearing aid that prevents dropping or losing includes a hearing aid and a safety rope assembly. The safety rope assembly includes a plug, a connecting rope and a clip. Two ends of the connecting rope are respectively fixed to the plug and the clip. The hearing aid is provided with a card slot, and the plug is engaged with the card slot. A limit strip is fixed to one end of the hearing aid away from the earplug, and the limit strip is used to be stuck in the auricle after the hearing aid is worn.

[0009] Preferably, the plug includes an integrated pressing sheet, a spring sheet, a first card block and a second card block, the spring sheet is fixed between the pressing sheet and the first card block, the first card block is connected to the second card block, and the pressing sheet and the spring sheet are separated from the second card block.

[0010] Preferably, there are two plugs, and the two plugs are respectively fixed to the connecting rope.

[0011] Preferably, a volume up button and a volume down button are provided on the back of the hearing aid, and a power button is provided on the side of the hearing aid.

[0012] Preferably, the card slot is located on the back of the hearing aid, between the volume up key and the volume down key.

[0013] Preferably, a power connection port for charging in the charging compartment is provided on the opposite side of the back of the hearing aid.

[0014] Preferably, a soft pad for improving comfort is installed on the opposite side of the back of the hearing aid, and the power connection port is located in the soft pad.

[0015] The utility model has the following beneficial effects:

[0016] (1) The hearing aid is an in-ear, hidden structure. After being worn, it is only visible in the ear canal, taking up little space and being easy to hide. The overall appearance after being worn is no different from that of ordinary people, which is more aesthetically pleasing. In addition, the hearing aid can be limited in position by a limit strip (generally made of transparent rubber) stuck in the auricle to ensure that the hearing aid is not easy to fall out during daily life and exercise, thereby improving stability.

[0017] (2) There is a card slot on the back of the hearing aid. When not in use, it can be connected through the safety rope assembly. The plug of the safety rope assembly is engaged with the card slot, and then the clip is clamped on the collar or other suitable position to prevent the hearing aid from being lost. When it is needed, the plug can be easily pulled out by pressing the pressure piece for use. It is convenient, fast and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the anti-drop and anti-lost hearing aid in the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the safety rope assembly in the utility model;

[0020] Figure 3 It is a structural schematic diagram of one side of the power connection hole of the hearing aid in the utility model.

[0021] Among them, 1-hearing aid, 2-volume up button, 3-card slot, 4-volume down button, 5-power button, 6-limit bar, 7-plug, 71-pressing piece, 72-spring, 73-first card block, 74-second card block, 8-connecting rope, 9-clip, 10-power connection hole, 11-cushion. DETAILED DESCRIPTION

[0022] Example 1

[0023] like Figure 1-3 As shown, an anti-drop and anti-lost hearing aid includes a hearing aid 1 and a safety rope assembly. The safety rope assembly includes a plug 7, a connecting rope 8 and a clip 9. The two ends of the connecting rope 8 are respectively fixed to the plug 7 and the clip 9. The hearing aid 1 is provided with a card slot 3, and the plug 7 is engaged with the card slot 3. A limit strip 6 is fixed to the end of the hearing aid 1 away from the earplug, and the limit strip 6 is used to be stuck in the auricle after the hearing aid 1 is worn.

[0024] One or two hearing aids 1 can be worn, so the design of the safety rope assembly is to maximize the structure that can connect two hearing aids 1.

[0025] The limiting strip 6 is generally made of a transparent rubber material, which is soft and elastic, and can limit the hearing aid and prevent it from falling without damaging the auricle.

[0026] The plug 7 includes an integrated pressing piece 71, a spring piece 72, a first clamping block 73 and a second clamping block 74. The spring piece 72 is fixed between the pressing piece 71 and the first clamping block 73. The first clamping block 73 is connected to the second clamping block 74. The pressing piece 71 and the spring piece 72 are separated from the second clamping block 74.

[0027] The plug 7 is similar in structure to the crystal plug of a network cable, and the structure of the card slot 3 is similar to that of a network interface. Through this card structure, connection or separation can be conveniently achieved.

[0028] There are two plugs 7 , and the two plugs 7 are fixed to the connecting rope 8 respectively.

[0029] A volume up key 2 and a volume down key 4 are provided on the back of the hearing aid 1 , and a power key 5 is provided on the side of the hearing aid 1 .

[0030] The above-mentioned button may adopt a push-button structure, or a touch-screen structure, or any structure that can achieve a triggering effect.

[0031] The card slot 3 is located at the back of the hearing aid 1 , and the card slot 3 is located between the volume up key 2 and the volume down key 4 .

[0032] A power connection port 10 for charging in the charging compartment is provided on the opposite side of the back of the hearing aid 1 .

[0033] After the hearing aid 1 is exhausted, it can be placed in a dedicated charging compartment for charging. At this time, the conductive element of the charging compartment contacts the conductive element in the power connection hole 10 for charging.

[0034] Example 2

[0035] The difference between this embodiment and embodiment 1 is that:

[0036] like Figure 3As shown, a soft pad 11 for improving comfort is installed on the opposite side of the back of the hearing aid 1 , and the power connection hole 10 is located in the soft pad 11 .

[0037] The soft pad 11 can improve the comfort between the hearing aid 1 and the ear canal after being worn.

[0038] Example 3

[0039] The difference between this embodiment and the first embodiment is that the card slot 3 is arranged on the side of the hearing aid 1 , and is located on the same side or the opposite side as the power button 5 .

[0040] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A hearing aid that prevents loss or dropping, comprising a hearing aid (1), characterized in that: The device also comprises a safety rope assembly, which comprises a plug (7), a connecting rope (8) and a clip (9), wherein two ends of the connecting rope (8) are respectively fixed to the plug (7) and the clip (9), the hearing aid (1) is provided with a card slot (3), the plug (7) is engaged with the card slot (3), and a limiting strip (6) is fixed to one end of the hearing aid (1) away from the earplug, and the limiting strip (6) is used to be stuck in the auricle after the hearing aid (1) is worn.

2. The anti-drop and anti-lost hearing aid according to claim 1, characterized in that: The plug (7) comprises an integrated pressing sheet (71), a spring sheet (72), a first clamping block (73) and a second clamping block (74); the spring sheet (72) is fixed between the pressing sheet (71) and the first clamping block (73); the first clamping block (73) is connected to the second clamping block (74); and the pressing sheet (71) and the spring sheet (72) are separated from the second clamping block (74).

3. The anti-drop and anti-lost hearing aid according to claim 2, characterized in that: There are two plugs (7), and the two plugs (7) are respectively fixed to the connecting rope (8).

4. The anti-drop and anti-lost hearing aid according to claim 1, characterized in that: A volume up key (2) and a volume down key (4) are provided on the back of the hearing aid (1), and a power key (5) is provided on the side of the hearing aid (1).

5. The anti-drop and anti-lost hearing aid according to claim 4, characterized in that: The card slot (3) is located on the back of the hearing aid (1), and the card slot (3) is located between the volume up key (2) and the volume down key (4).

6. The anti-drop and anti-lost hearing aid according to any one of claims 1 to 5, characterized in that: A power connection hole (10) for charging in the charging compartment is provided on the opposite side of the back of the hearing aid (1).

7. The anti-drop and anti-lost hearing aid according to claim 6, characterized in that: A soft pad (11) for improving comfort is installed on the opposite side of the back of the hearing aid (1), and the power connection hole (10) is located in the soft pad (11).

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