Ear cleaner

Abstract

The ear cleaner comprises a shell, a water storage tank, a water pump, a cleaning assembly and a power source assembly, the water pump and the power source assembly are arranged in the shell, the water storage tank is detachably arranged on the lower portion of the shell, and the water storage tank and the water pump are communicated through a water inlet pipe; the cleaning assembly is hinged to the outer side of the shell and communicates with the water pump through a water outlet pipe. A connecting piece is arranged between the water storage tank and the shell, a clamping groove is concavely formed in the inner wall of the water storage tank, and a buckle matched with the clamping groove is convexly arranged on the outer wall of the connecting piece; a water outlet is formed in the bottom of the water storage tank, and a sealing cover is arranged on the water storage tank corresponding to the water outlet and hinged to the outer wall of the water storage tank. After the ear canal is cleaned, the water storage tank does not need to be detached, the sealing cover is directly opened, water in the water storage tank flows out of the water outlet, at the moment, the water pump pumps air in the water storage tank to blow the ear canal, the interior of the ear canal is rapidly air-dried, the health of the ear canal is protected, and meanwhile the use safety can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of personal protection electrical appliances, in particular to an ear cleaner. Background Art

[0002] An ear cleaner is a tool or device used to clean the ears, usually to remove earwax and other dirt from the ears. The common electronic ear cleaners on the market are mainly tools that use water to flush out dirt inside the ears. Usually they need to be connected to a water pump or water tank to control the water flow and water pressure to avoid damage to the ears.

[0003] After cleaning the ears, the existing ear cleaner needs to remove the water tank and then blow dry the ear canal, which is a cumbersome operation. Utility Model Content

[0004] The main purpose of the utility model is to provide an ear cleaner, aiming to solve the problem that the operation of the existing ear cleaner is complicated when drying the ear canal.

[0005] To achieve the above-mentioned purpose, the utility model proposes an ear cleaner, comprising a shell, a water tank, a water pump, a cleaning component, and a power supply component, wherein the water pump and the power supply component are arranged in the shell, the water tank is detachably arranged at the lower part of the shell, and the water tank and the water pump are connected through a water inlet pipe; the cleaning component is hinged to the outer side of the shell, and the cleaning component and the water pump are connected through a water outlet pipe; a connecting piece is arranged between the water tank and the shell, a groove is recessed on the inner wall of the water tank, and a buckle matched with the groove is convexly provided on the outer wall of the connecting piece; a water outlet is opened at the bottom of the water tank, and a sealing cover for opening or sealing the water outlet is arranged on the water tank corresponding to the water outlet, and the sealing cover is hinged to the outer wall of the water tank.

[0006] In one embodiment, the shell includes a protective cover, a fixed shell and a fixed frame, the protective cover is arranged on the upper part of the fixed shell, the fixed shell is provided with an installation cavity for installing the fixed frame, and the fixed frame is mounted on the outside of the water pump and the power supply assembly.

[0007] In one of the embodiments, a connecting portion is embedded in the top of the fixed shell, a plurality of protrusions are arranged on the inner wall of the protective cover, and grooves matching with the plurality of protrusions are respectively arranged on the outer wall of the connecting portion.

[0008] In one of the embodiments, a receiving groove adapted to the cleaning component is recessed on the outer wall of the fixed shell, and a mounting groove is recessed on the protective cover, and the cleaning component is hinged to the mounting groove.

[0009] In one embodiment, the cleaning component includes a nozzle and a pipe, the pipe is arranged as an L-shaped structure, one end of the pipe is connected to the water outlet pipe, and the other end of the pipe is detachably connected to the nozzle, and a pipe opening connected to the other end of the water outlet pipe is arranged at the top of the fixed shell corresponding to the water pump, and the water outlet pipe is connected to the water pump through the pipe opening.

[0010] In one embodiment, the nozzle is configured as an umbrella-shaped structure, the nozzle is configured as a replaceable soft silicone nozzle or a high-pressure jet nozzle, an external thread is provided on the outer wall of the nozzle, and an internal thread compatible with the external thread is provided on the inner wall of the pipe.

[0011] In one embodiment, the buckle is configured as an L-shaped structure, the slot is provided with an inlet end and an outlet end, the inlet end is connected to the outlet end, the width of the outlet end is greater than the width of the inlet end, and when the connecting piece is connected to the water tank, the buckle is located inside the outlet end.

[0012] In one of the embodiments, a water level window for displaying the water level in the water tank is provided on the outer wall of the water tank, and a measuring cup for measuring the water volume is also provided on the outer side of the water tank.

[0013] In one embodiment, the connecting member is provided with a first sealing ring, and two first sealing rings are provided. The two first sealing rings are respectively arranged between the outer wall of the connecting member and the inner wall of the shell, and between the outer wall of the connecting member and the inner wall of the water tank. A second sealing ring is provided on the side of the sealing cover close to the water outlet, and the second sealing ring is arranged between the sealing cover and the water outlet.

[0014] In one of the embodiments, a control component for controlling the working state of the cleaning component is disposed on the shell, and the control component is provided with a charging port, a power button, and a function adjustment button.

[0015] The beneficial effects of the utility model are:

[0016] The utility model connects the cleaning component with the water pump by setting it. When the user needs to clean the ears, the water tank is filled with water and connected to the water pump, and then the cleaning component is aimed at the ears to spray water to clean the ear canal. After the cleaning is completed, the sealing cover can be directly opened without disassembling the water tank to make the water in the water tank flow out from the water outlet. At this time, the water pump draws air in the water tank to blow the ear canal, so that the ear canal is quickly dried and the ear canal is protected. After cleaning the ears, the ear cleaner does not need to disassemble the water tank, which saves time and effort, and can also avoid blowing impurities in the air into the ear canal, thereby improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the ear cleaner of the utility model;

[0019] Figure 2 This is an exploded view of the housing of the utility model;

[0020] Figure 3 is a cross-sectional view of the ear cleaner of the utility model;

[0021] Figure 4 This is an exploded view of the ear cleaner of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the water storage tank of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the fixed shell of the utility model;

[0024] Figure 7 It is a schematic diagram of the structure inside the fixed shell of the utility model (without the fixed shell);

[0025] Figure 8 It is a cross-sectional view of the cleaning component of the utility model.

[0026] Description of Figure Numbers:

[0027] Shell 1; fixed shell 11; storage slot 111; installation cavity 112; connecting part 113; groove 1131; pipe mouth 114; protective cover 12; protrusion 121; installation slot 122; fixing frame 13; charging hole 14; power button 15; function adjustment button 16; water storage tank 2; water outlet 21; sealing cover 22; card slot 23; inlet end 231; outlet end 232; second sealing ring 24; water level window 25; water pump 3; cleaning component 4; nozzle 41; external thread 411; internal thread 412; pipe 42; water inlet pipe 5; water outlet pipe 6; measuring cup 7; connecting piece 8; buckle 81; first sealing ring 82; power supply component 9.

[0028] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0032] Reference Figure 1 , Figure 2 , Figure 3 As shown, an embodiment of the utility model proposes an ear cleaner, comprising a shell 1, a water tank 2, a water pump 3, a cleaning component 4, and a power supply component 9, wherein the water pump 3 and the power supply component 9 are arranged in the shell 1, the water tank 2 is detachably arranged at the lower part of the shell 1, and the water tank 2 and the water pump 3 are connected through a water inlet pipe 5; the cleaning component 4 is hinged to the outer side of the shell 1, and the cleaning component 4 and the water pump 3 are connected through a water outlet pipe 6; a connecting member 8 is arranged between the water tank 2 and the shell 1, a card slot 23 is recessed on the inner wall of the water tank 2, and a buckle 81 matched with the card slot 23 is convexly provided on the outer wall of the connecting member 8; a water outlet 21 is opened at the bottom of the water tank 2, and a sealing cover 22 for opening or sealing the water outlet 21 is arranged on the water tank 2 corresponding to the water outlet 21, and the sealing cover 22 is hinged to the outer wall of the water tank 2.

[0033] The utility model connects the cleaning component 4 with the water pump 3 by setting. When the user needs to clean the ears, the water tank 2 is filled with water and connected to the water pump 3, and then the cleaning component 4 is aimed at the ears to spray water to clean the ear canal; after cleaning, the sealing cover 22 can be directly opened without disassembling the water tank 2, so that the water in the water tank 2 flows out from the water outlet 21, and the water pump 3 draws the air in the water tank 2 to blow the ear canal, so that the ear canal is quickly dried and the ear canal is protected. After cleaning the ears, the ear cleaner does not need to disassemble the water tank 2, which saves time and effort, and can also avoid blowing impurities in the air into the ear canal, thereby improving the safety of use.

[0034] Reference Figure 2 As shown, the housing 1 includes a protective cover 12, a fixed shell 11 and a fixed frame 13. The protective cover 12 is arranged on the upper part of the fixed shell 11. The fixed shell 11 is provided with an installation cavity 112 for installing the fixed frame 13. The fixed frame 13 is sleeved on the outside of the water pump 3 and the power supply assembly 9.

[0035] Specifically, the protective cover 12 can effectively protect the equipment and components inside the fixed shell 11 and prevent them from being affected or damaged by the external environment; the fixing frame 13 is mounted on the outside of the water pump 3 and the power supply assembly 9, which is conducive to fixing the water pump 3 and the power supply assembly 9 in the installation cavity 112 to prevent the water pump 3 from shifting during operation.

[0036] Reference Figure 2 As shown, a connecting portion 113 is embedded in the top of the fixing shell 11 , a plurality of protrusions 121 are arranged on the inner wall of the protection cover 12 , and grooves 1131 matching the plurality of protrusions 121 are respectively arranged on the outer wall of the connecting portion 113 .

[0037] Specifically, when the protective cover 12 is connected to the fixed shell 11, the connecting portion 113 is located inside the protective cover 12, and the protrusion 121 is engaged with the groove. The design of the connecting portion 113 and the protrusion 121 can make the protective cover 12 fit tightly with the fixed shell 11, thereby increasing the stability and sealing of the overall structure, and can effectively prevent loosening or foreign objects from entering; the groove 1131 is adapted to the protrusion 121, which helps to fix the protective cover 12 and avoid displacement or falling off of the protective cover 12 due to external vibration or accidental collision, thereby improving the safety and reliability of the equipment; the tight design of the entire shell 1: helps to reduce friction and shaking between structural parts, reduces noise that may be generated during equipment operation, and improves the user experience.

[0038] Reference Figure 2As shown, a receiving groove 111 adapted to the cleaning component 4 is recessed on the outer wall of the shell 1 , and a mounting groove 122 is recessed on the protection cover 12 , and the cleaning component 4 is hinged to the mounting groove 122 .

[0039] Specifically, in this embodiment, the shape and size of the storage groove 111 are adapted to the cleaning component 4. When not in use, the cleaning component 4 can be flipped over in the installation groove 122 and stored in the storage groove 1111, thereby protecting the cleaning component 4 and making the overall structure more compact for easy storage.

[0040] Reference Figure 4 , Figure 6 , Figure 7 As shown, the cleaning component 4 includes a nozzle 41 and a pipe 42. The pipe 42 is arranged as an L-shaped structure. One end of the pipe 42 is connected to the water outlet pipe 6, and the other end of the pipe 42 is detachably connected to the nozzle 41. The top of the fixed shell 11 is provided with a pipe opening 114 connected to the other end of the water outlet pipe 6 corresponding to the water pump 3, and the water outlet pipe 6 is connected to the water pump 3 through the pipe opening 114.

[0041] Specifically, in the present embodiment, the pipe 42 and the nozzle 41 are detachably arranged, and the ear canal sizes of different users may be different. Therefore, different models of nozzles 41 can be installed on the pipe 42 to meet the usage requirements of different users. The water outlet pipe 6 is connected to the pipe port 114, and the bottom of the pipe port 114 is connected to the interface on the water pump 3. This design can avoid the water outlet pipe 6 being too long and the wiring being complicated. At the same time, when the water outlet pipe fails (for example, air leakage causes the air pressure to be insufficient, so that the nozzle 41 cannot spray water), the protective cover 12 can be directly opened for adjustment and maintenance without disassembling the entire shell 1, which is convenient for maintenance.

[0042] Further, see Figure 4 , Figure 8 As shown, the nozzle 41 is configured as an umbrella-shaped structure, and the nozzle 41 is configured as a replaceable soft silicone nozzle or a high-pressure jet nozzle. An external thread 411 is provided on the outer wall of the nozzle 41, and an internal thread 412 compatible with the external thread 411 is provided on the inner wall of the pipe 42.

[0043] Specifically, in this embodiment, the interaction between the external thread 411 and the internal thread 412 allows the user to easily replace the nozzles 41 of different models. Due to the special structure of the human ear canal, the nozzle 41 is configured as an umbrella-shaped structure to better fit the shape of the ear canal, making it easier to send water into the ear canal for flushing, thereby avoiding water splashing everywhere and causing waste of resources.

[0044] Common ear canal cleaner replacement tips include:

[0045] Soft silicone nozzle: soft and fits the ear canal, suitable for general cleaning and rinsing;

[0046] Curved nozzle: Designed in a curved shape, it can better follow the bend of the ear canal for flushing and more thorough cleaning;

[0047] High-pressure jet nozzle: with high-pressure jet function, it can be used to flush stubborn earwax;

[0048] Small hole nozzle: There are multiple small holes on the nozzle, and the water flow is evenly dispersed, which is suitable for gently flushing the ear canal;

[0049] Users can adjust according to personal needs and ear canal cleaning conditions to ensure cleaning effect and comfort. In addition, the nozzle can also be set to a one-hole, three-hole, or five-hole nozzle according to actual conditions. Different nozzles have different spray ranges and different cleaning strengths.

[0050] Reference Figure 4 , Figure 5 As shown, the buckle 81 is set to an L-shaped structure, the slot 23 is divided into an inlet end 231 and an outlet end 232, the inlet end 231 is connected to the outlet end 232, the width of the outlet end 232 is greater than the width of the inlet end 231, and when the connecting member 8 is connected to the water tank 2, the buckle 81 is located in the outlet end 232.

[0051] Specifically, the buckle 81 enters the slot 23 from the inlet end 231, and then slides the buckle 81 into the outlet end 232 by rotation. The operation is simple and convenient, the result is simple, the manufacturing cost is low, the stability of the connecting piece 8 and the water tank 2 is improved, and the effect is good; more specifically, the side of the inlet end 231 close to the outlet end 232 is set as an inclined surface, and the width of the buckle 81 is smaller than the width of the inlet end 231. After the buckle 81 slides into the outlet end 232, the bottom of the inlet end 231 will abut against the top of the buckle 81, thereby fixing the buckle 81 in the slot 23, which plays a role in fixing the connecting piece 8 and the water tank 2. The design of the inclined surface is more conducive to the buckle 81 sliding into the outlet end 232, so that the rotation process of the buckle 81 and the slot 23 is more stable and smooth.

[0052] Reference Figure 4 As shown, a water level window 25 for displaying the water level in the water tank 2 is provided on the outer wall of the water tank 2, and a measuring cup 7 for measuring the water volume is also provided on the outer side of the water tank 2.

[0053] Specifically, in this embodiment, the measuring cup 7 is detachably mounted on the water tank 2. When the user needs to fill the water tank 2 with water, the measuring cup 7 can be removed, and the appropriate amount of water can be measured according to the actual needs and the scale line on the measuring cup 7, so that the required amount of water can be accurately measured, which is convenient for the user to use. At the same time, if the water in the water tank 2 needs to be taken out, the measuring cup 7 can also play the role of carrying water, improving the user experience; and when using the ear cleaner to clean the ear, the measuring cup 7 can also be placed close to the side of the ear, so that the measuring cup 7 can be used to catch the sewage flowing out when cleaning the ear canal to prevent the sewage from wetting the clothes. The water level window 25 on the water tank 2 is usually used to display the water level in the water tank 2, helping the user to understand the current water level in the water tank 2. Through the water level window 25, the user can intuitively see whether the water level is sufficient, so as to replenish the water source or control the water consumption in time to ensure that there is always enough water supply in the water tank 2. This can effectively avoid problems such as unstable water pressure or water outage caused by insufficient water supply, and improve the convenience and stability of water use.

[0054] Reference Figure 4 As shown, the connecting member 8 is sleeved with a first sealing ring 82 , and two first sealing rings 82 are provided, and the two first sealing rings 82 are respectively arranged between the outer wall of the connecting member 8 and the inner wall of the shell 1 , and between the outer wall of the connecting member 8 and the inner wall of the water tank 2 .

[0055] Specifically, the connecting member 8 connects the shell 1 and the water tank 2 together so that the water pump 3 in the shell 1 can better absorb the water in the water tank 2. The connecting member 8 and the water tank 2 can be detachably connected through the card slot 23 and the buckle 81, which is convenient for users to change water. In addition, the first sealing ring 82 is provided at the connection between the connecting member 8 and the shell 1 and the water tank 2. The first sealing ring 82 reinforces the tightness between the connecting member 8 and the water tank 2 and the shell 1, which can prevent the water tank 2 from leaking, and also can enhance the air tightness in the water tank 2, so that the water pump 3 can better absorb the liquid in the water tank 2.

[0056] Reference Figure 4 As shown, a second sealing ring 24 is sleeved on one side of the sealing cover 22 close to the water outlet 21 , and the second sealing ring 24 is arranged between the sealing cover 22 and the water outlet 21 .

[0057] Specifically, the second sealing ring 24 can provide an effective seal to prevent liquid leakage from the water tank 2, while also preventing external impurities or contaminants from entering the space between the sealing cover 22 and the water outlet 21, thereby keeping the interior of the water tank 2 clean and pure, and ensuring the sealing and safety of the product during use.

[0058] Reference Figure 4 As shown, the housing 1 is provided with a control component for controlling the working state of the cleaning component 4 , and the control component is provided with a charging port 14 , a power button 15 , and a function adjustment button 16 .

[0059] Specifically, the control component can be arranged on the side of the housing 1 close to the cleaning component 4, or on the side of the housing 1 far from the cleaning component 4, and can be selected according to the different usage habits of users and the specific design of the product. The user can conveniently turn on or off the cleaning component 4 through the power button 15 on the control component, and the setting of the charging port 14 also makes charging more convenient and quick; the function adjustment button 16 allows the user to adjust the working mode of the cleaning component 4 according to their needs, such as adjusting the cleaning strength, volume, etc., and the indicator light can be used to view the current working position of the ear cleaner in real time, thereby improving the flexibility and applicability of the product. Such a design makes it more convenient and quick for users to clean their ears, and also improves the usability and user experience of the product, allowing users to control and operate the device more freely, so as to better complete the cleaning work.

[0060] The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An ear cleaner, characterized in that: It includes a shell, a water tank, a water pump, a cleaning component, and a power supply component, wherein the water pump and the power supply component are arranged in the shell, and the water tank is detachably arranged at the lower part of the shell, and the water tank and the water pump are connected through a water inlet pipe; the cleaning component is hinged to the outer side of the shell, and the cleaning component and the water pump are connected through a water outlet pipe; a connecting piece is arranged between the water tank and the shell, a groove is recessed on the inner wall of the water tank, and a buckle matched with the groove is convexly provided on the outer wall of the connecting piece; a water outlet is opened at the bottom of the water tank, and a sealing cover for opening or sealing the water outlet is arranged on the water tank corresponding to the water outlet, and the sealing cover is hinged to the outer wall of the water tank.

2. The ear cleaner according to claim 1, characterized in that The shell includes a protective cover, a fixed shell and a fixed frame. The protective cover is arranged on the upper part of the fixed shell. The fixed shell is provided with an installation cavity for installing the fixed frame. The fixed frame is sleeved on the outside of the water pump and the power supply component.

3. The ear cleaner according to claim 2, characterized in that A connecting portion is embedded in the top of the fixed shell, a plurality of protrusions are arranged on the inner wall of the protective cover, and grooves matching the plurality of protrusions are respectively arranged on the outer wall of the connecting portion.

4. The ear cleaner according to claim 2, characterized in that A receiving groove matched with the cleaning component is recessed on the outer wall of the fixed shell, and a mounting groove is recessed on the protective cover, and the cleaning component is hinged to the mounting groove.

5. The ear cleaner according to claim 2, characterized in that The cleaning component includes a nozzle and a pipe, wherein the pipe is arranged in an L-shaped structure, one end of the pipe is connected to the water outlet pipe, and the other end of the pipe is detachably connected to the nozzle, and a pipe opening connected to the other end of the water outlet pipe is arranged at the top of the fixed shell corresponding to the water pump, and the water outlet pipe is connected to the water pump through the pipe opening.

6. The ear cleaner according to claim 5, characterized in that The nozzle is configured as an umbrella-shaped structure, the nozzle is configured as a replaceable soft silicone nozzle or a high-pressure jet nozzle, an outer wall of the nozzle is provided with an external thread, and an inner wall of the pipe is provided with an internal thread matched with the external thread.

7. The ear cleaner according to claim 1, characterized in that The buckle is set to an L-shaped structure, the slot is divided into an inlet end and an outlet end, the inlet end is connected to the outlet end, the width of the outlet end is greater than the width of the inlet end, and when the connecting piece is connected to the water tank, the buckle is located in the outlet end.

8. The ear cleaner according to claim 1, characterized in that A water level window for displaying the water level in the water tank is arranged on the outer wall of the water tank, and a measuring cup for measuring the water volume is also sleeved on the outer side of the water tank.

9. The ear cleaner according to claim 1, characterized in that The connecting member is sleeved with a first sealing ring, and two first sealing rings are provided. The two first sealing rings are respectively arranged between the outer wall of the connecting member and the inner wall of the shell, and between the outer wall of the connecting member and the inner wall of the water tank. A second sealing ring is sleeved on the side of the sealing cover close to the water outlet, and the second sealing ring is arranged between the sealing cover and the water outlet.

10. The ear cleaner according to claim 1, characterized in that The shell is provided with a control component for controlling the working state of the cleaning component, and the control component is provided with a charging hole, a power button, and a function adjustment button.

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