CN112792027B - Cleaning and sterilizing device for earphones - Google Patents
Cleaning and sterilizing device for earphones Download PDFInfo
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- CN112792027B CN112792027B CN202011544296.5A CN202011544296A CN112792027B CN 112792027 B CN112792027 B CN 112792027B CN 202011544296 A CN202011544296 A CN 202011544296A CN 112792027 B CN112792027 B CN 112792027B
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- air pump
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- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000000249 desinfective effect Effects 0.000 claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims description 9
- 238000000889 atomisation Methods 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 3
- 229920005594 polymer fiber Polymers 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 206010050337 Cerumen impaction Diseases 0.000 description 9
- 210000002939 cerumen Anatomy 0.000 description 9
- 239000000645 desinfectant Substances 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to the technical field of playing equipment and earphone cleaning tools, in particular to a cleaning and disinfecting device for earphones; the multifunctional electric sterilizing and disinfecting device comprises a handle, a cleaning component, a disinfecting component and a control component, wherein a containing cavity is arranged in the handle, a one-way air pump and a control panel are arranged in the containing cavity, an air inlet end and an air outlet end of the one-way air pump are respectively communicated with an air inlet pipe and an air outlet pipe which are arranged at the top end outside the handle and in the middle of the bottom surface of the bottom end, a connecting pipe which is coaxial with the air inlet pipe and has the radius larger than that of the air inlet pipe is also fixedly arranged on the bottom wall of the top end of the handle, a sleeve pipe matched with the bottom end of the handle extends out of the bottom end of the handle, the cleaning component comprises a filter cap, an outer pipe, an inner pipe, a ventilating support and a needle head, the disinfecting component comprises a water tank and an ultraviolet lamp, and the control component comprises a switch button, an ultraviolet lamp button, an air pump button, a charging interface and an indicator lamp; the invention provides a cleaning and disinfecting device for earphones, which can effectively solve the problems of poor cleaning effect, poor using effect and the like in the prior art.
Description
Technical Field
The invention relates to the technical field of playing equipment and earphone cleaning tools, in particular to a cleaning and disinfecting device for earphones.
Background
The earphone is a pair of conversion units, which receives the electric signal from the media player or receiver and converts it into audible sound wave by the speaker near the ear. The headset is typically detachable from the media player and utilizes a plug connection. The advantage is that the user can listen to the sound independently without influencing other people; can also isolate the sound of the surrounding environment, and is helpful for people who use in noisy environments such as recording rooms, DJ, trips, sports and the like. The earphone is originally used for telephone and radio, but with the prevalence of portable electronic devices, the earphone is often used for mobile phones, walkmans, radios, portable electronic games, digital audio players, and the like.
In the application number: CN201922474018.6, discloses a cleaning and disinfecting tool for earphones, which comprises a main body, main part one end joint has the sponge, main part other end threaded connection has the shell, and shell one end swing joint has the brush, the main part bottom is equipped with down the part, the main part top is equipped with the upper part, main part one end fixedly connected with butt joint piece, and butt joint piece middle part is equipped with the outlet pipe, and outlet pipe one end is equipped with the one-way piece, two fixture blocks of butt joint piece outward appearance fixedly connected with, and fixture block and sponge joint, the upper part top is equipped with first opening, upper part bottom fixedly connected with bin, and be equipped with the second opening between bin and the upper part. According to the invention, the hairbrush and the sponge are designed, the hairbrush is used for cleaning the earphones for the first time, cleaning and sweeping are carried out, the sponge is used for cleaning for the second time, and the sponge is dipped with the liquid medicine for washing the earphones for sterilization and deoiling.
But the following disadvantages still exist in the practical use process:
firstly, the cleaning effect is poor because the earwax attached in the earphone hole cannot be effectively, quickly and conveniently removed, and meanwhile, the earphone is sterilized only by a single means of liquid medicine;
secondly, the use effect is not good, because its function is comparatively single, need additionally cooperate other article to use when using, for example wipe earphone dry with paper handkerchief or cloth.
Disclosure of Invention
The present invention is directed to solving the disadvantages of the prior art and the problems set forth above in the background.
In order to achieve the purpose, the invention adopts the following technical scheme: a cleaning and disinfecting device for earphones comprises a handle, a cleaning component, a disinfecting component and a control component; the handle is internally provided with a containing cavity, the containing cavity is provided with a one-way air pump and a control panel, an air inlet end and an air outlet end of the one-way air pump are respectively communicated with an air inlet pipe and an air outlet pipe at the middle parts of the top end and the bottom end of the outside of the handle, a connecting pipe which is coaxial with the air inlet pipe and has a radius larger than that of the air inlet pipe is also fixedly arranged on the bottom wall of the top end of the handle, and a sleeve pipe matched with the connecting pipe extends out of the bottom end of the handle; the cleaning component comprises a filter cap inserted on the air inlet pipe, an outer pipe screwed on the connecting pipe, an inner pipe screwed on the other end of the outer pipe, a ventilation support fixed on the inner wall of the pipe body at one end of the outer pipe far away from the connecting pipe, and a needle fixed on the ventilation support, coaxial with the outer pipe and pointing to the outer end part of the outer pipe; the sterilizing component comprises a water tank screwed on the sleeve and an ultraviolet lamp arranged on the outer wall of the side wall of the handle, a pipe groove matched with the air outlet pipe and communicated with the inside of the water tank is formed in the box body at the top end of the water tank, and an atomizing nozzle is arranged on the box body at the bottom end of the water tank; the control assembly comprises a switch button, an ultraviolet lamp button, an air pump button, a charging interface and an indicator lamp which are arranged on the outer side wall of the handle; the one-way air pump, the switch button, the ultraviolet lamp button, the air pump button, the charging interface, the indicator lamp and the ultraviolet lamp are all electrically connected to the control panel.
Preferably, a replaceable sponge body is arranged in the through groove of the filter cap.
Preferably, the outer ring radius of the pipe body of the inner pipe, which is not in threaded connection with the outer pipe, is smaller than the inner ring radius of the outer pipe, and a circle of brush body is arranged at the pipe orifice of one end of the inner pipe, which is different from the outer pipe.
Preferably, the brush body is made of animal hair or polymer fiber.
Preferably, the length of the needle is greater than the algebraic sum of the length of the inner tube and the length of the brush body, and the length of the needle is less than the algebraic sum of the length of the inner tube and the length of the tube body in threaded connection and matching of the inner tube and the outer tube.
Preferably, the water tank is made of transparent materials, and scale marks are arranged on the side wall of the water tank.
Preferably, a matched valve is arranged at the notch of the pipe groove.
Preferably, the control panel is provided with a power module and a processing module.
Preferably, the processing module is a single chip microcomputer.
Preferably, LED lamp beads are selected for the indicator lamp.
Compared with the prior art, the invention has the advantages and positive effects that,
1. according to the invention, a unidirectional air pump and a control panel are arranged in a handle, a cleaning component comprises a filter cap inserted on an air inlet pipe, an outer pipe screwed on a connecting pipe, an inner pipe screwed on the other end of the outer pipe, a ventilation support fixed on the inner wall of a pipe body arranged at one end of the outer pipe far away from the connecting pipe, and a needle fixed on the ventilation support, coaxial with the outer pipe and pointing to the outer end part of the outer pipe, a disinfection component comprises a water tank screwed on a sleeve and an ultraviolet lamp arranged on the outer wall of the side wall of the handle, a pipe groove matched with an air outlet pipe and communicated with the interior of the water tank is formed in a box body at the top end of the water tank, an atomization spray head is arranged on a box body at the bottom end of the water tank, and a control component comprises a switch button, an ultraviolet lamp button, an air pump button, a charging interface and an indicator lamp which are arranged on the outer side wall of the handle; therefore, a user can effectively remove earwax in the earphone hole through the matching of the one-way air pump and the cleaning assembly, and simultaneously carry out chemical and optical disinfection treatment on the earphone under the action of the disinfection assembly; the cleaning and disinfecting effects of the earphone are effectively improved.
2. In the invention, by adding a handle, a cleaning component, a disinfection component and a control component, a holding cavity is arranged in the handle, a one-way air pump and a control panel are arranged in the holding cavity, an air inlet end and an air outlet end of the one-way air pump are respectively communicated with an air inlet pipe and an air outlet pipe which are arranged at the top end outside the handle and in the middle of the bottom surface of the bottom end, a connecting pipe which is coaxial with the air inlet pipe and has the radius larger than that of the air inlet pipe is also fixedly arranged on the bottom wall of the top end of the handle, a sleeve pipe matched with the bottom end of the handle extends outwards, the cleaning component comprises a filter cap, an outer pipe, an inner pipe, a ventilation support and a needle head, the sterilizing component comprises a water tank and an ultraviolet lamp, a pipe groove which is matched with an air outlet pipe and conducts the inside of the water tank is formed in a box body at the top end of the water tank, an atomizing spray head is arranged on a box body at the bottom end of the water tank, the control component comprises a switch button, an ultraviolet lamp button, an air pump button, a charging interface and an indicator lamp which are arranged on the outer side wall of the handle, and a unidirectional air pump, a switch button, an ultraviolet lamp button, an air pump button, a charging interface, an indicator lamp and an ultraviolet lamp are all electrically connected to the control panel; the product of the invention does not need to be additionally matched with other articles for use in practical use; the effect of effectively improving the use of the product is achieved.
Drawings
FIG. 1 is a pictorial view of the present invention from a first perspective;
FIG. 2 is a pictorial view of the present invention from a first viewing angle;
FIG. 3 is an exploded view of the present invention from a third perspective;
FIG. 4 is a pictorial view of the inner tube of the present invention in section;
FIG. 5 is a pictorial view of the outer tube of the present invention in section;
FIG. 6 is a pictorial view of the filter cap of the present invention in section;
FIG. 7 is a pictorial view of the handle of the present invention from a fourth perspective;
FIG. 8 is a schematic view of the handle of the present invention taken along a cross-section taken from a fifth perspective;
FIG. 9 is an enlarged view of area A in FIG. 2;
fig. 10 is an enlarged view of the area B in fig. 3.
Illustration of the drawings:
1. a handle; 2. an accommodating cavity; 3. a one-way air pump; 4. a control panel; 5. an air inlet pipe; 6. an air outlet pipe; 7. a coupling tube; 8. a sleeve; 9. a filter cap; 10. an outer tube; 11. an inner tube; 12. a ventilation support; 13. a needle head; 14. a water tank; 15. an ultraviolet lamp; 16. a pipe groove; 17. an atomizing spray head; 18. a switch button; 19. an ultraviolet lamp button; 20. an air pump button; 21. a charging interface; 22. an indicator light; 23. a through groove; 24. a sponge body; 25. a brush body; 26. scale lines; 27. a valve; 28. a power supply module; 29. and a processing module.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The cleaning and disinfecting device for the earphone of the embodiment is as follows, with reference to fig. 1-10: comprises a handle 1, a cleaning component, a disinfecting component and a control component.
The inside holding chamber 2 that is equipped with of handle 1, holding chamber 2 are equipped with one-way air pump 3 and control panel 4, and the inlet end of one-way air pump 3, the end of giving vent to anger communicate with 1 outside top of handle, intake pipe 5, the outlet duct 6 at bottom surface middle part respectively, still fixed being equipped with on 1 top diapire of handle and intake pipe 5 coaxial and the radius is greater than intake pipe 5 radial connecting tube 7, the bottom of handle 1 stretches out outward and has the sleeve pipe 8 that matches with it.
The cleaning component comprises a filter cap 9 inserted on the air inlet pipe 5, an outer pipe 10 screwed on the connecting pipe 7, an inner pipe 11 screwed on the other end of the outer pipe 10, a ventilation support 12 fixed on the inner wall of the pipe body arranged at one end of the outer pipe 10 far away from the connecting pipe 7, and a needle 13 fixed on the ventilation support 12, coaxial with the outer pipe 10 and pointing to the outer end part of the outer pipe 10.
The disinfection component comprises a water tank 14 screwed on the sleeve 8 and an ultraviolet lamp 15 arranged on the outer wall of the side wall of the handle 1, a pipe groove 16 which is matched with the air outlet pipe 6 and conducts the inside of the water tank 14 is formed in the box body at the top end of the water tank 14, and an atomization nozzle 17 is arranged on the box body at the bottom end of the water tank 14.
The control assembly comprises a switch button 18, an ultraviolet lamp button 19, an air pump button 20, a charging interface 21 and an indicator lamp 22 which are arranged on the outer side wall of the handle 1.
The one-way air pump 3, the switch button 18, the ultraviolet lamp button 19, the air pump button 20, the charging interface 21, the indicator lamp 22 and the ultraviolet lamp 15 are all electrically connected to the control board 4.
The filter cap 9 has a replaceable sponge body 24 in the through-channel 23, which effectively prevents earwax from being sucked into the one-way air pump 3 via the inlet tube 5.
The outer ring radius of the pipe body of the inner pipe 11 which is not in threaded fit with the outer pipe 10 is smaller than the inner ring radius of the outer pipe 10, and a circle of brush body 25 is arranged at the pipe orifice of one end of the inner pipe 11, which is different from the outer pipe 10.
The brush body 25 is made of polymer fibers.
The length value of the needle 13 is greater than the algebraic sum of the length value of the inner tube 11 and the length value of the brush 25, and the length value of the needle 13 is less than the algebraic sum of the length value of the inner tube 11 and the length value of the tube body of the screwed fit between the inner tube 11 and the outer tube 10.
The water tank 14 is made of transparent material, and the side wall of the water tank 14 is provided with scale marks 26.
The notch of the tube slot 16 is provided with a valve 27 matched with the notch, so that the sterilizing agent in the water tank 14 can be effectively prevented from accidentally leaking from the tube slot 16.
The control panel 4 is provided with a power module 28 and a processing module 29.
The processing module 29 is a single chip microcomputer, and in this embodiment, the single chip microcomputer is a 430-series single chip microcomputer, because the series of single chip microcomputers have the advantages of strong processing capability, high operation speed, low power consumption and the like.
The indicator light 22 is an LED light bead, wherein the indicator light 22 is used for indicating the remaining power of the power module 28 and the operation mode of the product of the present invention, specifically, the four basic modes include, but are not limited to, power-off, standby, operation and charging.
When in use:
firstly, a user installs the filter cap 9 on the air inlet pipe 5, then screws the outer pipe 10 on the connecting pipe 7, and then screws the inner pipe 11 on the outer pipe 10, so that the end of the needle 13 protrudes from the brush body 25;
secondly, the user starts the power module 28 through the switch button 18, and at the moment, the air pump and the ultraviolet lamp 15 are both in a standby mode;
thirdly, a user starts an air pump through an air pump button 20, then holds the handle 1 by hand, and lifts earwax in the earphone hole by using the tip of the needle 13, and meanwhile, under the cooperation of the one-way air pump 3, the removed earwax is adsorbed on the filter cap 9 and the sponge body 24 in the pipe groove 16;
fourthly, immediately after the third step, when the earwax in the earphone hole is not removed, the user rotates the inner tube 11 to extend the inner tube 11 along the central axis direction thereof, so that the needle 13 is completely retracted into the inner tube 11;
fifthly, a user holds the handle 1 by hand and wipes the earphone by using the brush body 25 at the opening of the inner tube 11, so as to remove earwax on the surface of the earphone, and meanwhile, the wiped earwax is adsorbed on the filter cap 9 and the sponge body 24 in the tube groove 16 thereof under the cooperation of the one-way air pump 3, and then;
sixthly, immediately after the fifth step, after the earwax on the headset is completely removed, the user turns off the air pump through the air pump button 20, and the inner tube 11, the outer tube 10 and the filter cap 9 are sequentially removed from the handle 1;
seventhly, a user installs the water tank 14 filled with disinfectant in advance at the bottom of the box body under the matching of the sleeve 8;
eighthly, a user holds the handle 1 and starts the air pump through the air pump button 20, so that the disinfectant is uniformly sprayed onto the outer wall of the earphone by using the atomizing nozzle 17;
ninth, immediately after the eighth step, after the spraying of the disinfectant is finished, the user turns off the air pump through the air pump button 20, then the user removes the water tank 14 from the handle 1, and then the user starts the air pump through the air pump button 20, so that the earphone is dried by blowing air through the air outlet pipe 6;
and a tenth step, which is next to the ninth step, wherein after the earphone is dried, the user controls the ultraviolet lamp 15 to be started through the ultraviolet lamp button 19 to perform ultraviolet disinfection on the earphone.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention.
Claims (8)
1. The utility model provides a cleaning and sterilizing device for earphone which characterized in that: comprises a handle (1), a cleaning component, a disinfecting component and a control component; the handle is characterized in that a containing cavity (2) is arranged in the handle (1), a one-way air pump (3) and a control panel (4) are arranged in the containing cavity (2), an air inlet end and an air outlet end of the one-way air pump (3) are respectively communicated with an air inlet pipe (5) and an air outlet pipe (6) in the middle of the top end and the bottom end of the outer portion of the handle (1), a connecting pipe (7) which is coaxial with the air inlet pipe (5) and has a radius larger than that of the air inlet pipe (5) is fixedly arranged on the bottom wall of the top end of the handle (1), and a sleeve (8) matched with the connecting pipe extends out of the bottom end of the handle (1); the cleaning assembly comprises a filter cap (9) inserted on the air inlet pipe (5), an outer pipe (10) screwed on the connecting pipe (7), an inner pipe (11) screwed on the other end of the outer pipe (10), a ventilation support (12) fixed on the inner wall of the pipe body at one end of the outer pipe (10) far away from the connecting pipe (7) and a needle head (13) fixed on the ventilation support (12), coaxial with the outer pipe (10) and pointing to the outer end part of the outer pipe (10); the disinfection component comprises a water tank (14) screwed on the sleeve (8) and an ultraviolet lamp (15) arranged on the outer wall of the side wall of the handle (1), a pipe groove (16) which is matched with the air outlet pipe (6) and conducts the interior of the water tank (14) is formed in the box body at the top end of the water tank (14), and an atomization nozzle (17) is arranged on the box body at the bottom end of the water tank (14); the control assembly comprises a switch button (18), an ultraviolet lamp button (19), an air pump button (20), a charging interface (21) and an indicator lamp (22), wherein the switch button (18), the ultraviolet lamp button (19), the air pump button (20) and the indicator lamp are arranged on the outer side wall of the handle (1); one-way air pump (3), shift knob (18), ultraviolet lamp button (19), air pump button (20), charge interface (21), pilot lamp (22) and ultraviolet lamp (15) all are connected electrically to control panel (4), inner tube (11) outer loop radius size with outer tube (10) spiro union complex body is less than outer tube (10) inner loop radius, inner tube (11) are different from the mouth of pipe of outer tube (10) one end and are equipped with round brush body (25), the length value of syringe needle (13) is greater than the length value of inner tube (11) and adds the algebraic sum value of the length value of brush body (25), and the length value of syringe needle (13) is less than the length value of inner tube (11) and adds algebraic sum value of inner tube (11) and outer tube (10) spiro union complex body length value.
2. A cleaning and disinfecting device for earphones according to claim 1, characterized in that a replaceable sponge body (24) is arranged in the through slot (23) of said filter cap (9).
3. A cleaning and disinfecting device for earphones according to claim 1, wherein said brush body (25) is made of animal hair or polymer fiber.
4. A cleaning and disinfecting device for earphones according to claim 1, wherein said water tank (14) is made of transparent material, and the side wall of said water tank (14) is provided with scale marks (26).
5. A cleaning and disinfecting device for earphones according to claim 1, wherein the notch of said tube slot (16) is provided with a valve (27).
6. A cleaning and disinfecting device for earphones according to claim 1, characterized in that said control board (4) is provided with a power module (28) and a processing module (29).
7. A cleaning and disinfection device for earphones according to claim 6, wherein the processing module (29) is a single chip microcomputer.
8. The cleaning and disinfecting device for the earphones according to claim 1, wherein the indicator light (22) is an LED light bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544296.5A CN112792027B (en) | 2020-12-23 | 2020-12-23 | Cleaning and sterilizing device for earphones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544296.5A CN112792027B (en) | 2020-12-23 | 2020-12-23 | Cleaning and sterilizing device for earphones |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112792027A CN112792027A (en) | 2021-05-14 |
| CN112792027B true CN112792027B (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011544296.5A Active CN112792027B (en) | 2020-12-23 | 2020-12-23 | Cleaning and sterilizing device for earphones |
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| CN (1) | CN112792027B (en) |
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