Hearing aid with anti-lost function

Abstract

The utility model relates to the technical field of hearing aids, and provides a hearing aid with an anti-lost function, which comprises a shell and an ear hook, the ear hook is fixed at the top end of the shell, a lead is fixed at one end of the ear hook, an earplug is fixed at one end of the lead, a sealing cover is hinged to one side of the bottom of the shell, and a bump is fixed on one side of the sealing cover. By arranging the fixing structure and pressing the convex block, the sealing cover drives the clamping block to move to the outside of the shell through the connecting block, so that the sealing cover and the shell are separated from each other, a battery in the shell can be conveniently replaced, the convex block is moved, the sealing cover drives one end of the clamping block to abut against one end of the clamping groove, the sealing cover is pressed, and the battery can be conveniently replaced. According to the hearing aid with the anti-lost function, the sealing cover drives the clamping block to move into the clamping groove through the connecting block, so that the sealing cover and the shell are mutually fixed, the function that the hearing aid with the anti-lost function is convenient to disassemble and assemble is achieved, and the applicability of the hearing aid with the anti-lost function in use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hearing aid, especially a hearing aid with anti-lost function. BACKGROUND

[0002] Hearing aid is a kind of small-sized sound amplification equipment for assisting hearing-impaired patients, to improve the hearing of patients, and is important auxiliary treatment instrument of hearing-impaired patients, and the type of hearing aid is more, and can be classified from wearing mode and conduction mode, hearing aid needs to be hung on ear when wearing, but it is easy to drop and lose when moving or touching ear, therefore a hearing aid with anti-lost function is used.

[0003] The existing hearing aid with anti-lost function is inconvenient to disassemble and inconvenient to overhaul the inside and inconvenient to replace the battery when in use, and if the battery without electricity is left in the hearing aid for a long time, the internal structure of the hearing aid can be damaged, so that the applicability is low when in use. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a hearing aid with anti-lost function to solve the defect that the existing hearing aid with anti-lost function is inconvenient to disassemble.

[0005] In order to solve the above technical problem, the utility model provides the following technical scheme: a hearing aid with anti-lost function, including shell and ear hook,

[0006] The top of the shell is fixed with the ear hook, one end of the ear hook is fixed with the wire, one end of the wire is fixed with the earplug, one side of the bottom of the shell is hinged with the sealing cover, one side of the sealing cover is fixed with the protruding block,

[0007] One side of the top of the sealing cover is provided with fixed structure,

[0008] The bottom of the sealing cover is installed with connecting structure, the bottom of the connecting structure is fixed with elastic rope, one end of the elastic rope is fixed with fixed clamp.

[0009] When using the device, the fixed structure is arranged, the device is convenient to disassemble, the applicability of the hearing aid with anti-lost function is improved when in use, the connecting structure is arranged, the device is convenient to prevent losing, the convenience of the hearing aid with anti-lost function is improved when in use.

[0010] Preferably, the connecting structure comprises a connecting seat, a groove, a guide block, a guide groove, a limiting groove, a limiting block and a reserved groove, the guide groove is arranged at the bottom of the sealing cover, the guide groove is internally provided with the guide block, the bottom end of the guide block extends to the outside of the sealing cover and is fixedly provided with the connecting seat, the two sides of the connecting seat are provided with the groove, the inside of the sealing cover on the two sides of the guide groove is provided with the limiting groove, the inside of the limiting groove is provided with the limiting block, and the inside of the limiting block is provided with the reserved groove.

[0011] Preferably, the bottom end of the connecting seat is fixedly connected with the top end of the elastic rope, and the guide block and the sealing cover constitute a sliding structure through the guide groove. The connecting seat is moved through the groove, the connecting seat drives the guide block to move to the inside of the guide groove, the connecting seat is pushed, and under the action of the reserved groove, the connecting seat drives the limiting block to move to the inside of the limiting groove.

[0012] Preferably, the limiting block and the sealing cover constitute a clamping structure through the limiting groove, and the bottom end of the limiting block extends to the outside of the sealing cover and is fixedly connected with the top end of the connecting seat. Further, the connecting seat and the sealing cover are clamped and fixed, the fixed clamp is clamped on the clothes, and under the action of the elastic rope, the shell is prevented from falling and being lost.

[0013] Preferably, the fixing structure comprises a clamping groove, a connecting block and a clamping block, the clamping groove is arranged at one side of the top end of the sealing cover in the inside of the shell, the inside of the clamping groove is provided with the clamping block, and one side of the clamping block is fixedly provided with the connecting block.

[0014] Preferably, the bottom end of the connecting block extends to the outside of the shell and is fixedly connected with the top end of the sealing cover, and the clamping block and the shell constitute a clamping structure through the clamping groove. The sealing cover drives the clamping block to move to the outside of the shell through the connecting block by pressing the convex block, so that the sealing cover and the shell are separated from each other, and the battery in the inside of the shell is convenient to replace.

[0015] Preferably, one side of the top of the connecting block is arc-shaped, and the main view section of the clamping block is triangular. The sealing cover drives one end of the clamping block to abut against one end of the clamping groove by moving the convex block, the sealing cover drives the clamping block to move to the inside of the clamping groove through the connecting block by pressing the sealing cover, and the sealing cover and the shell are fixed.

[0016] The hearing aid with the anti-lost function has the advantages that:

[0017] By setting the fixed structure, press the convex block, make the sealing cover drive the clamping block to move to the outside of the shell through the connecting block, and then make the sealing cover and the shell separate from each other, the battery inside the shell is convenient to replace, move the convex block, make one end of the clamping block driven by the sealing cover abut one end of the clamping groove, press the sealing cover, the sealing cover drives the clamping block to move to the inside of the clamping groove through the connecting block, and then the sealing cover and the shell are fixed to each other, the device is convenient to disassemble, thereby improving the applicability of the hearing aid with the anti-lost function when in use.

[0018] By setting the connecting structure, moving the connecting seat through the groove, the connecting seat drives the guide block to move to the inside of the guide groove, pushing the connecting seat, under the action of the reserved groove, the connecting seat drives the limiting block to move to the inside of the limiting groove, and then the connecting seat and the sealing cover are clamped and fixed, the fixing clamp is clamped on the clothes, under the action of the elastic rope, the shell is prevented from falling and being lost, the device is convenient to prevent loss, thereby improving the convenience of the hearing aid with the anti-lost function when in use. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is main view structure schematic view of the utility model;

[0021] Figure 3 It is connecting structure main view section enlarged structure schematic view of the utility model;

[0022] Figure 4 It is fixed structure main view section enlarged structure schematic view of the utility model;

[0023] Figure 5 It is the utility model of Figure 3 It is the enlarged structure schematic view of A place in the utility model.

[0024] The reference numerals in the drawing are explained: 1, shell;2, ear hook;3, wire;4, earplug;5, fixing clamp;6, elastic rope;7, connecting structure;701, connecting seat;702, groove;703, guide block;704, guide groove;705, limiting groove;706, limiting block;707, reserved groove;8, sealing cover;9, fixed structure;901, clamping groove;902, connecting block;903, clamping block;10, convex block. DETAILED DESCRIPTION

[0025] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0026] Please refer to Figures 1-5 The hearing aid with the anti-lost function provided by the present application comprises a shell 1 and an ear hook 2, the top end of the shell 1 is fixed with the ear hook 2, one end of the ear hook 2 is fixed with a wire 3, one end of the wire 3 is fixed with an earplug 4, one side of the bottom of the shell 1 is hingedly connected with a sealing cover 8, one side of the sealing cover 8 is fixed with a protrusion 10, one side of the top end of the sealing cover 8 is provided with a fixing structure 9, the fixing structure 9 comprises a clamping groove 901, a connecting block 902 and a clamping block 903, the clamping groove 901 is arranged on one side of the top end of the sealing cover 8 inside the shell 1, the clamping block 903 is arranged in the clamping groove 901, one side of the clamping block 903 is fixed with the connecting block 902, the bottom end of the connecting block 902 extends to the outside of the shell 1 and is fixedly connected with the top end of the sealing cover 8, the clamping block 903 and the shell 1 form a clamping structure through the clamping groove 901, one side of the top of the connecting block 902 is designed in an arc shape, and the main view section of the clamping block 903 is designed in a triangular shape.

[0027] Referring to Figure 3 and Figure 4 , the protrusion 10 is pressed, the sealing cover 8 drives the clamping block 903 to move to the outside of the shell 1 through the connecting block 902, and then the sealing cover 8 and the shell 1 are separated from each other, so that the battery inside the shell 1 is conveniently replaced, the protrusion 10 is moved, one end of the clamping block 903 driven by the sealing cover 8 abuts against one end of the clamping groove 901, the sealing cover 8 is pressed, the clamping block 903 is driven by the connecting block 902 to move to the inside of the clamping groove 901, and then the sealing cover 8 and the shell 1 are fixed to each other.

[0028] The bottom of the sealing cover 8 is provided with a connecting structure 7, the connecting structure 7 comprises a connecting seat 701, a recess 702, a guide block 703, a guide groove 704, a limiting groove 705, a limiting block 706 and a reserved groove 707, the guide groove 704 is arranged at the bottom of the sealing cover 8, the guide groove 704 is internally provided with the guide block 703, the bottom end of the guide block 703 extends to the outside of the sealing cover 8 and is fixedly provided with the connecting seat 701, the recess 702 is formed at the both sides of the connecting seat 701, the limiting groove 705 is formed at the inside of the sealing cover 8 at the both sides of the guide groove 704, the limiting block 706 is arranged at the inside of the limiting groove 705, the reserved groove 707 is arranged at the inside of the limiting block 706, the bottom end of the connecting seat 701 is fixedly connected with the top end of the elastic rope 6, the guide block 703 and the sealing cover 8 form a sliding structure through the guide groove 704, the limiting block 706 and the sealing cover 8 form a clamping structure through the limiting groove 705, the bottom end of the limiting block 706 extends to the outside of the sealing cover 8 and is fixedly connected with the top end of the connecting seat 701, the bottom end of the connecting structure 7 is fixedly provided with the elastic rope 6, and one end of the elastic rope 6 is fixedly provided with the fixing clamp 5.

[0029] Referring to Figure 3 and Figure 5 , the connecting seat 701 is moved through the recess 702, the connecting seat 701 drives the guide block 703 to move to the inside of the guide groove 704, the connecting seat 701 is pushed, under the action of the reserved groove 707, the connecting seat 701 drives the limiting block 706 to move to the inside of the limiting groove 705, and then the connecting seat 701 and the sealing cover 8 are clamped and fixed with each other, the fixing clamp 5 is clamped on the clothes, under the action of the elastic rope 6, the shell 1 is prevented from falling and being lost.

[0030] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A hearing aid with anti-lost function, comprising a shell (1) and an ear hook (2); Its characterized in that: The top of the shell (1) is fixed with the ear hook (2), one end of the ear hook (2) is fixed with the lead (3), one end of the lead (3) is fixed with the earplug (4), one side of the bottom of the shell (1) is hinged with the sealing cover (8), one side of the sealing cover (8) is fixed with the protrusion (10); The top of the sealing cover (8) is provided with a fixing structure (9) on one side; The bottom of the sealing cover (8) is provided with a connecting structure (7), the bottom end of the connecting structure (7) is fixed with the elastic rope (6), one end of the elastic rope (6) is fixed with the fixed clamp (5).

2. The hearing aid with anti-lost function according to claim 1, characterized in that: The connecting structure (7) comprises a connecting seat (701), a groove (702), a guide block (703), a guide groove (704), a limiting groove (705), a limiting block (706) and a reserved groove (707), the guide groove (704) is arranged at the bottom of the sealing cover (8), the guide block (703) is arranged in the guide groove (704), the bottom end of the guide block (703) extends to the outside of the sealing cover (8) and is fixed with the connecting seat (701), the grooves (702) are formed in the connecting seat (701) on both sides, the limiting grooves (705) are formed in the sealing cover (8) on both sides of the guide groove (704), the limiting blocks (706) are arranged in the limiting grooves (705), and the reserved grooves (707) are arranged in the limiting blocks (706).

3. The hearing aid with anti-lost function according to claim 2, characterized in that: The bottom end of the connecting seat (701) is fixedly connected with the top end of the elastic rope (6), and the guide block (703) and the sealing cover (8) constitute a sliding structure through the guide groove (704).

4. The hearing aid with anti-lost function according to claim 2, characterized in that: The limiting block (706) and the sealing cover (8) constitute a clamping structure through the limiting groove (705), and the bottom end of the limiting block (706) extends to the outside of the sealing cover (8) and is fixedly connected with the top end of the connecting seat (701).

5. The hearing aid with anti-lost function according to claim 1, characterized in that: The fixing structure (9) comprises a clamping groove (901), a connecting block (902) and a clamping block (903), the clamping groove (901) is arranged on one side of the top of the sealing cover (8) in the shell (1), the clamping block (903) is arranged in the clamping groove (901), and the connecting block (902) is fixed on one side of the clamping block (903).

6. The hearing aid with anti-lost function according to claim 5, characterized in that: The bottom end of the connecting block (902) extends to the outside of the shell (1) and is fixedly connected with the top end of the sealing cover (8), and the clamping block (903) and the shell (1) constitute a clamping structure through the clamping groove (901).

7. The hearing aid with anti-lost function according to claim 5, characterized in that: One side of the top of the connecting block (902) is designed in an arc shape, and the main view section of the clamping block (903) is designed in a triangular shape.

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