Hearing aid scoop

Abstract

The utility model relates to the technical field of hearing aid auxiliary tool, concretely is hearing aid shovel brush, including cleaning rod, connecting block, the connecting block fixed setting is on the cleaning rod, the connecting block is flat ball block, be provided with debugging needle on the connecting block, the debugging needle is U shape needle, be provided with the placing groove on the connecting block, fixedly set up mounting block in the placing groove, rotationally set up rotating lever on the mounting block, two ends of debugging needle are fixedly connected on rotating lever, the utility model has when cleaning, hand holds the connecting block, the connecting block of being flat ball block improves the grasping area of hand, simultaneously when the hand part cleaning, when the hand part circumferential rotation is the force point for hand part, thereby reduces the hand part slip, reaches the effect that conveniently cleans.

Description

Technical Field

[0001] This utility model relates to the technical field of hearing aid assistive tools, specifically a hearing aid scraper. Background Technology

[0002] Hearing aids are tools that help people with hearing impairments improve their hearing and thus enhance their ability to communicate with others. Modern hearing aids usually come with a cleaning brush to clean dirt and impurities from the hearing aid.

[0003] Chinese patent CN204317874U discloses a cleaning brush for hearing aids, including a handle and bristles on the long side of the handle. A magnet is provided at one end of the handle, and a screwdriver is provided at the other end of the handle. The screwdriver includes a screwdriver handle and a flathead screwdriver tip. During cleaning, the cleaning rod can be inserted into the sound hole of the hearing aid and can remove foreign objects from the sound hole. By alternating with the bristles, foreign objects in the sound hole can be thoroughly removed, making the sound from the sound hole of the hearing aid clear.

[0004] Regarding the aforementioned technical conditions, there is also a drawback: the cleaning rod is relatively small, making it easy for the hand to slip when gripping it for cleaning, thus making it inconvenient to clean the hearing aid.

[0005] Based on this, the present invention designs a hearing aid scraper to solve the above problems. Utility Model Content

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hearing aid scraper, comprising a cleaning rod and a connecting block, wherein the connecting block is fixedly mounted on the cleaning rod and is a flat spherical block.

[0007] By adopting the above technical solution, when cleaning, grasping the connecting block and the flat ball block can reduce hand slippage, thus facilitating cleaning with the cleaning rod.

[0008] Preferably, the connecting block has a gripping groove.

[0009] By adopting the above technical solution, the gripping groove facilitates hand contact with the connecting block, further reducing hand slippage.

[0010] Preferably, the gripping groove is provided with a rough surface layer.

[0011] By adopting the above technical solution, the rough surface layer increases the friction between the hand and the connecting block, further reducing slippage.

[0012] Preferably, the connecting block is provided with an adjustment pin, which is a U-shaped pin.

[0013] By adopting the above technical solution, when it is necessary to adjust the volume knob of the hearing aid, the adjustment pin is inserted into the knob for adjustment.

[0014] Preferably, the connecting block has a placement groove, an installation block is fixedly installed in the placement groove, a rotating rod is rotatably installed on the installation block, and the two ends of the debugging pin are respectively fixedly connected to the rotating rod.

[0015] By adopting the above technical solution, when not in use, the adjustment pin is placed in the placement slot to avoid it being broken or bent by external force.

[0016] Preferably, an abutment block is fixedly provided in the placement groove. The abutment block is a silicone block, and when the adjustment pin is used, the abutment block abuts against the adjustment pin.

[0017] By adopting the above technical solution, when the adjustment pin extends out of the placement slot, the abutment block supports the adjustment pin, reducing the movement of the adjustment pin.

[0018] Preferably, the adjustment pin is made of stainless steel.

[0019] By adopting the above technical solutions, corrosion of the debugging pins can be reduced and their service life can be improved.

[0020] In summary, this application has the following beneficial technical effects: when cleaning, grasping the connecting block and the flat ball block can reduce hand slippage, thus facilitating cleaning with the cleaning rod. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the connecting block in Embodiment 1. Figure 2 This is a schematic diagram of the connecting block in Embodiment 2; Figure 3 for Figure 2 Enlarged diagram of A in the middle; Figure 4 This is a schematic diagram of the installation structure of the debugging pin in this embodiment 2.

[0023] The attached diagram lists the components represented by each number as follows: 1. Cleaning rod; 2. Connecting block; 3. Brush bristles; 4. Gripping groove; 5. Textured layer; 6. Adjustment pin; 7. Placement groove; 8. Mounting block; 9. Rotating rod; 10. Contact block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0026] Reference Figure 1 An example of a hearing aid scraper in Embodiment 1 includes a cleaning rod 1 and a connecting block 2. The cleaning rod 1 is provided with bristles 3. During cleaning, the bristles 3 contact the hearing aid to sweep away impurities and clean the hearing aid. The connecting block 2 is fixedly mounted on the cleaning rod 1. The connecting block 2 is a flat spherical block with a gripping groove 4. During cleaning, the connecting block 2 is gripped. The flat spherical shape of the connecting block 2 can increase the contact area of ​​the hand and increase the point of force of the hand. At the same time, the gripping groove 4 can further increase the contact area of ​​the hand and reduce hand slippage. The flat spherical connecting block 2 can reduce hand slippage and achieve the effect of facilitating cleaning with the cleaning rod 1.

[0027] Reference Figure 1 The gripping groove 4 is provided with a rough surface layer 5, which increases the friction between the hand and the connecting block 2 and further reduces slippage.

[0028] Reference Figure 1 The connecting block 2 is equipped with an adjustment pin 6, which is a U-shaped pin. When the volume knob of the hearing aid needs to be adjusted, the adjustment pin 6 is inserted into the knob for adjustment. The adjustment pin 6 is made of stainless steel to reduce corrosion and improve its service life.

[0029] The implementation principle of this embodiment is as follows: When cleaning, the hand grasps the connecting block 2. The flat spherical connecting block 2 increases the gripping area of ​​the hand. At the same time, when the hand rotates in the circumferential direction during cleaning, it increases the point of force for the hand, thereby reducing hand slippage and achieving the effect of convenient cleaning.

[0030] Reference Figures 2-4The difference between Embodiment 2 and Embodiment 1 is that: a placement groove 7 is provided on the connecting block 2, and an installation block 8 is fixedly installed in the placement groove 7. The installation block 8 is integrally formed with the connecting block 2. A rotating rod 9 is rotatably installed on the installation block 8, and the two ends of the adjustment pin 6 are respectively fixedly connected to the rotating rod 9. In this embodiment, the rotating rod 9 and the adjustment pin 6 are integrally formed; an abutment block 10 is fixedly installed in the placement groove 7. The abutment block 10 is a silicone block and is fixedly installed in the placement groove 7 by adhesive. The implementation principle of this embodiment 2 is as follows: When the adjustment pin 6 is not in use, the adjustment pin 6 is stored in the placement groove 7 to prevent it from being broken or bent by external forces, thus protecting the adjustment pin 6; when in use, the adjustment pin 6 is moved so that one end of the adjustment pin 6 rotates out of the placement groove 7. When it passes the abutment block 10, the abutment block 10 is squeezed and deformed. After the adjustment pin 6 passes the abutment block 10, the abutment block 10 returns to its original shape. At this time, the adjustment pin 6 contacts the groove wall of the placement groove 7, and the abutment block 10 abuts against the adjustment pin 6, providing support for the abutment block 10, and then the adjustment pin 6 is used.

[0031] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hearing aid scoop characterized in that: The device includes a cleaning rod (1) and a connecting block (2). The connecting block (2) is fixedly mounted on the cleaning rod (1) and is a flat spherical block. The connecting block (2) has a gripping groove (4) and a rough surface layer (5) on the gripping groove (4). The connecting block (2) has an adjustment pin (6) and is a U-shaped pin. The connecting block (2) has a placement groove (7) and an installation block (8) is fixedly mounted in the placement groove (7). A rotating rod (9) is rotatably mounted on the installation block (8), and the two ends of the adjustment pin (6) are fixedly connected to the rotating rod (9).

2. The hearing aid scoop brush of claim 1, wherein: A contact block (10) is fixedly installed in the placement slot (7). The contact block (10) is a silicone block. When the adjustment pin (6) is in use, the contact block (10) abuts against the adjustment pin (6).

3. The hearing aid scoop brush of claim 1, wherein: The adjustment pin (6) is made of stainless steel.

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