CN110859704A - Ear picking rod and ear picking device - Google Patents
Ear picking rod and ear picking device Download PDFInfo
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- CN110859704A CN110859704A CN201911307979.6A CN201911307979A CN110859704A CN 110859704 A CN110859704 A CN 110859704A CN 201911307979 A CN201911307979 A CN 201911307979A CN 110859704 A CN110859704 A CN 110859704A
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- 230000005389 magnetism Effects 0.000 claims abstract description 18
- 238000005070 sampling Methods 0.000 claims description 49
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 240000006409 Acacia auriculiformis Species 0.000 claims 2
- 210000005069 ears Anatomy 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000003306 harvesting Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/006—Ear cleaners, e.g. curettes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
Abstract
The application discloses adopt ear stick and adopt ear device, wherein, adopt the ear stick to include barred body and lid, the lid can cover in the ear of adopting of barred body holds the outside, barred body and lid are inhaled the part through magnetism and are adsorbed fixedly. When the lid cover was outside at the ear picking end of ladle, if lid and ladle were close to the attraction within range of magnetism part of inhaling, then lid and ladle are automatic to be inhaled fixedly through magnetism part of inhaling, and when acting on lid and ladle through external force, when overcoming the appeal of magnetism part, alright take off the lid from the ladle. Compare with current mechanical type connected mode such as connect through buckle or interference fit, this adopt excellent barred body of ear and lid do not rub at the lid and close and the in-process of opening, consequently feel better and unanimous, do not exist and use for a long time and lead to appearing connecting not hard up problem between lid and the barred body, durability and connection reliability improve.
Description
Technical Field
The invention relates to the technical field of articles for daily use, in particular to a ear picking rod. The invention also relates to an ear picking device comprising the ear picking rod.
Background
The ear picking rod is a common living article and is used for cleaning auditory canals, in order to maintain the sanitation of the ear picking rod, the existing ear picking rod is provided with a rod body and a cover, when the ear picking rod is used, the cover is taken down from the rod body, and when the ear picking rod is not used, the cover is covered on the rod body. However, the body and the cover of the existing ear picking rod are connected through a buckle structure or an interference fit, so that the connection is easy to loose after long-time use, and the connection is unreliable.
Disclosure of Invention
In view of the above, the present invention is directed to a ear picking rod to improve the reliability of the connection between the rod body and the cover.
Another object of the present invention is to provide a ear-picking device including the ear-picking stick to improve the reliability of the connection of the stick body and the cover.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a ear picking rod, includes barrel and lid, the lid can cover in the ear picking end outside of barrel, barrel and lid are fixed through magnetism part absorption.
Preferably, in the ear picking rod described above, the magnetically attracting member includes:
the first magnetic suction piece is arranged on the rod body;
the second magnetic attraction piece is arranged on the cover, and after the rod body and the cover are closed, the first magnetic attraction piece and the second magnetic attraction piece are opposite in position and fixed in a magnetic attraction mode.
Preferably, in the ear picking rod, the first magnetic attraction piece is hidden in the rod body, and the second magnetic attraction piece is hidden in the cover.
Preferably, in the ear picking rod, the first magnetic attraction piece is hidden at the root of the ear picking end of the rod body, and the second magnetic attraction piece is hidden at the opening of the cover.
Preferably, in the ear picking rod, the first magnetic attraction piece and the second magnetic attraction piece are both magnets; or one of the first magnetic part and the second magnetic part is a magnet, and the other is a metal part capable of being attracted by the magnet.
Preferably, in the above ear picking rod, further comprising:
the power supply is arranged in the rod body;
the light source is arranged in the rod body and is in conductive connection with the power supply;
the light-transmitting ring is arranged on the periphery of the rod body, the light-transmitting ring is communicated with the interior of the rod body, and light of the light source is transmitted out of the rod body through the light-transmitting ring.
Preferably, in the above-described ear bud, the light transmitting aperture is a translucent light transmitting aperture.
Preferably, in the above-mentioned ear-picking stick, the light source is a multi-color LED lamp set.
The present application also provides an ear harvesting device comprising a base and the ear harvesting wand of any one of claims 1-8 placed in the base.
Preferably, in the ear sampling device, the power supply of the ear sampling rod is a rechargeable power supply, the rod body of the ear sampling rod is further provided with a charging plug connected with the rechargeable power supply, the base is provided with a charging socket, and when the ear sampling rod is placed in the base, the charging plug is in conductive connection with the charging socket.
Preferably, in the ear sampling device, the charging plug and the charging socket are conductively connected through magnetic contact.
Preferably, in the above-described ear sampling device, the charging plug includes:
the ear-sampling side negative electrode conductive contact end is provided with a first through hole;
the first magnetic attraction block is fixed on one side, far away from the charging socket, of the negative electrode conductive contact end on the sampling lug side;
one end of the ear-sampling side positive electrode conductive needle is connected with the rechargeable power supply, and the other end of the ear-sampling side positive electrode conductive needle penetrates through the first through hole;
the charging socket includes:
the base side negative electrode conductive contact end is provided with a second through hole;
the second magnetic attraction block is fixed on one side, far away from the charging plug, of the negative electrode conductive contact end on the base side;
one end of the base side positive conductive pin penetrates through the second through hole;
the sampling lug side negative electrode conductive contact end and the base side negative electrode conductive contact end as well as the sampling lug side positive electrode conductive needle and the base side positive electrode conductive needle are in contact conduction through the magnetic attraction of the first magnetic attraction block and the second magnetic attraction block.
Preferably, in the ear sampling device, the ear sampling side negative electrode conductive contact end and the base side negative electrode conductive contact end are both metal shells.
Preferably, in the ear sampling device, the first magnetic attraction block and the second magnetic attraction block are both magnets; or one of the first magnetic block and the second magnetic block is a magnet, and the other is a metal block capable of being attracted by the magnet.
Preferably, in the above-mentioned ear sampling device, the ear sampling side positive electrode conductive pin and/or the base side positive electrode conductive pin is a metal pogo pin.
Compared with the prior art, the invention has the beneficial effects that:
the ear picking rod provided by the invention comprises a rod body and a cover, wherein the cover can cover the outer part of the ear picking end of the rod body, and the rod body and the cover are fixed in an adsorption manner through a magnetic part. When the lid cover was outside at the ear picking end of ladle, if lid and ladle were close to the attraction within range of magnetism part of inhaling, then lid and ladle are automatic to be inhaled fixedly through magnetism part of inhaling, and when acting on lid and ladle through external force, when overcoming the appeal of magnetism part, alright take off the lid from the ladle. Compare with current mechanical type connected mode such as connect through buckle or interference fit, this adopt excellent barred body of ear and lid do not rub at the lid and close and the in-process of opening, consequently feel better and unanimous, do not exist and use for a long time and lead to appearing connecting not hard up problem between lid and the barred body, durability and connection reliability improve.
The ear picking device provided by the invention comprises the base and the ear picking rod, wherein the ear picking rod is placed in the base, and the ear picking rod in the application is adopted, so that the connection reliability, durability and hand feeling of the rod body and the cover of the ear picking rod are improved.
In an embodiment of the invention, the ear picking rod is provided with a charging plug, the base is provided with a charging socket, and the charging plug and the charging socket are in conductive connection through magnetic contact. Consequently, compare in current plug-in charging mode, this application as long as place the sampling ear stick in the base, through magnetism the electrically conductive connection of contact realization charging plug and the socket that charges, easy operation, and there is not plug friction, improved life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a ear sampling rod according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an exploded view of a sampling rod according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an exploded view of a body of a sampling rod according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an exploded view of a cover of a mining ear bud according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a light-transmitting ring of a sampling rod according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an ear picking device according to an embodiment of the present invention;
fig. 7 is an exploded schematic view of a charging plug and a charging socket of an ear-picking device according to an embodiment of the present invention.
Wherein, 1 is a rod body, 11 is a sampling ear end, 12 is a cover, 13 is a charging plug, 131 is a sampling ear side positive conductive pin, 132 is a first magnetic attraction block, 133 is a sampling ear side negative conductive contact end, 2 is a cover, 3 is a base, 31 is a charging socket, 311 is a base side positive conductive pin, 312 is a second magnetic attraction block, 313 is a base side negative conductive contact end, 4 is a first magnetic attraction piece, 5 is a light transmission ring, 6 is a second magnetic attraction piece, 7 is a light source, and 8 is a flexible circuit board.
Detailed Description
The core of the invention is to provide the ear picking rod, which improves the connection reliability of the rod body and the cover.
The invention also provides a ear picking device comprising the ear picking rod, and the connection reliability of the rod body and the cover is improved.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, an embodiment of the present invention provides a ear picking stick, including a stick body 1 and a cover 2, where the cover 2 can cover an outer portion of a picking end 11 of the stick body 1, and the stick body 1 and the cover 2 are fixed by a magnetic attraction component.
The application process of the ear picking rod is as follows: when the cover 2 covers the ear picking end 11 of the rod body 1, if the cover 2 and the rod body 1 are close to the attraction range of the magnetic attraction part, the cover 2 and the rod body 1 are automatically attracted and fixed through the magnetic attraction part, and when the cover 2 and the rod body 1 are acted by external force and the attraction force of the magnetic attraction part is overcome, the cover 2 can be taken down from the rod body 1. Compare with current mechanical type connected mode such as connect through buckle or interference fit, this adopt the excellent body 1 of ear and lid 2 do not rub at the lid and close and the in-process of opening, consequently feel better and unanimous, do not exist and use for a long time and lead to appearing connecting not hard up problem between lid 2 and the body 1, durability and connection reliability improve.
The embodiment provides a specific magnetic part, which comprises a first magnetic part 4 and a second magnetic part 6; wherein, the first magnetic part 4 is arranged on the rod body 1; the second magnetism is inhaled piece 6 and is set up in lid 2, and the position of first magnetism and second magnetism is inhaled piece 4 and the corresponding and mutual magnetic attraction of piece 6 and is fixed after barrel 1 and lid 2 lid close.
Preferably, in the present embodiment, the first magnetic attraction element 4 is hidden inside the barrel 1, and the second magnetic attraction element 6 is hidden inside the cover 2, so as to improve the cleanliness of the barrel 1 and the cover 2. Of course, the first magnetic attracting element 4 and the second magnetic attracting element 6 can also be arranged outside the stick body 1 and the cover 2 respectively.
Further, in this embodiment, the first magnetic attraction piece 4 is hidden at the root of the ear picking end 11 of the rod body 1, specifically, the root of the ear picking end 11 has a housing 12, the first magnetic attraction piece 4 is located in the housing 12, and the housing 12 is fixed to the rod body 1. The second magnetic attraction piece 6 is hidden inside the opening position of the cover 2. After the cover 2 is covered on the ear picking end 11 of the stick body 1, the first magnetic attraction piece 4 and the second magnetic attraction piece 6 are just opposite, so that the cover 2 is fixed on the stick body 1 in a magnetic attraction manner.
In this embodiment, the first magnetic attraction piece 4 and the second magnetic attraction piece 6 are both magnets; alternatively, one of the first magnetic member 4 and the second magnetic member 6 is a magnet, and the other is a metal member capable of being attracted by the magnet. As long as the magnetic attraction fixation can be achieved. The magnet is preferably a ring magnet, conveniently arranged in the barrel 1 and the lid 2, and the metal member may be an iron block, preferably a ring iron block.
As shown in fig. 5, in the present embodiment, the ear-picking stick further comprises a power supply, a light source 7 and a light-transmitting ring 5; wherein, the power supply is arranged in the stick body 1; the light source 7 is arranged in the rod body 1, and the light source 7 is in conductive connection with a power supply, particularly in conductive connection through a flexible circuit board 8; the light-transmitting ring 5 is arranged on the periphery of the rod body 1, the light-transmitting ring 5 is communicated with the interior of the rod body 1, and light of the light source 7 is transmitted out of the rod body 1 through the light-transmitting ring 5. Specifically, printing opacity circle 5 is ring structure, is fixed in the periphery of barrel 1, and printing opacity circle 5 be the outer peripheral face with barrel 1's outer peripheral face parallel and level to make the outward appearance clean and tidy, printing opacity circle 5 and barrel 1 accessible threaded connection. The light source 7 is preferably located at the center of the inner circle of the diaphragm 5 so that the emitted light is uniformly transmitted through the diaphragm 5 to make the light sense uniform. When the LED lamp works, the power supply supplies electric energy to the light source 7, and light emitted by the light source 7 penetrates through the light-transmitting ring 5 for illumination or decoration.
Further, in the present embodiment, the light-transmitting ring 5 is a translucent light-transmitting ring, so that the light of the light source 7 emits soft light after passing through the translucent light-transmitting ring.
Furthermore, in this embodiment, the light source 7 is a multi-color LED lamp set, and the multi-color LED lamp set is uniformly distributed above and below the flexible circuit board 8, so that the light can uniformly penetrate through the light-transmitting ring 5, and the flexible circuit board 8 is prevented from obstructing the propagation of the light. The multi-color LED lamp group can change various light colors, and the technological sense is increased.
As shown in fig. 6, based on the ear-picking stick described in any of the above embodiments, the embodiment of the present invention also provides an ear-picking device, which comprises a base 3 and the ear-picking stick described in any of the above embodiments, and the ear-picking stick is placed in the base 3.
When the ear picking rod is used, the ear picking rod is taken up from the base 3, and when the ear picking rod is not used, the ear picking rod is placed in the base 3, so that the ear picking rod is convenient to place and display.
As shown in fig. 6, further, in the present embodiment, the power source of the ear picking rod is a rechargeable power source, the rod body 1 of the ear picking rod is further provided with a charging plug 13 connected with the rechargeable power source, the base 3 is provided with a charging socket 31, and when the ear picking rod is placed in the base 3, the charging plug 13 is electrically connected with the charging socket 31. So set up, base 3 not only can be used for placing the ear picking stick, can also be used for charging for the ear picking stick.
Further, in the present embodiment, the charging plug 13 and the charging socket 31 are conductively connected by magnetic attraction contact. So, when needs charge for the sampling ear stick, only need place the sampling ear stick gently in the socket 31 that charges of base 3, charging plug 13 with charge socket 31 alright in order to electrically conductive the connection through magnetism contact, charge, consequently, compare in current plug-in charging mode, this application as long as place the sampling ear stick in this action in base 3, easy operation, it is more convenient more save time to use, and do not have the plug friction, improved life.
As shown in fig. 7, the present embodiment provides a specific charging plug 13 and charging socket 31, wherein the charging plug 13 includes a sampling side negative conductive contact end 133, a first magnetic attraction block 132 and a sampling side positive conductive pin 131; the ear side negative conductive contact end 133 is provided with a first through hole; the first magnetic attraction block 132 is fixed on one side of the conductive contact end 133 of the negative electrode on the sampling ear side, which is far away from the charging socket 31; one end of the sampling side positive conductive needle 131 is connected with a rechargeable power supply, and the other end of the sampling side positive conductive needle 131 passes through the first through hole.
The charging socket 31 comprises a base side negative electrode conductive contact end 313, a second magnetic block 312 and a base side positive electrode conductive pin 311, wherein the base side negative electrode conductive contact end 313 is provided with a second through hole, and the base side negative electrode conductive contact end 313 is in contact fit with the ear side negative electrode conductive contact end 133; the second magnetic attraction block 312 is fixed on the side of the conductive contact end 313 of the negative electrode of the base side away from the charging plug 13, and the second magnetic attraction block 312 is used for magnetic attraction with the first magnetic attraction block 132; one end of the base-side positive electrode conductive pin 311 passes through the second through hole, and the base-side positive electrode conductive pin 311 is used to contact the sampling-side positive electrode conductive pin 131.
The sampling side negative electrode conductive contact end 133 and the base side negative electrode conductive contact end 313, and the sampling side positive electrode conductive needle 131 and the base side positive electrode conductive needle 311 are in contact conduction through the magnetic attraction of the first magnetic attraction block 132 and the second magnetic attraction block 312.
During operation, the charging plug 13 of the sampling rod is placed at the position of the charging socket 31 of the base 3, under the magnetic attraction action of the first magnetic attraction block 132 and the second magnetic attraction block 312, the charging plug 13 is in contact connection with the charging socket 31, the sampling side negative electrode conductive contact end 133 is in close contact with the base side negative electrode conductive contact end 313, and meanwhile, the sampling side positive electrode conductive pin 131 and the base side positive electrode conductive pin 311 respectively penetrate through the first through hole and the second through hole to achieve close contact. And contact conduction of the two electrodes is completed, and charging connection is realized.
This charging plug 13 and charging socket 31 adopt the form that the contact is connected to magnetism, simple structure, and connect and break off conveniently, use more conveniently more save time, do not have the restriction of plug number of times, long service life.
In this embodiment, the ear-side negative conductive contact end 133 and the base-side negative conductive contact end 313 are both metal housings. Specifically, a copper shell can be adopted, the conductivity is good, and of course, other metal shells such as aluminum, iron and the like can also be adopted.
In this embodiment, the first magnetic attraction block 132 and the second magnetic attraction block 312 are both magnets; or one of the first and second magnet blocks 132 and 312 is a magnet and the other is a metal block capable of being attracted by the magnet. The magnet is preferably a ring magnet, which is easy to install and can pass through the ear side positive conductive pin 131 and the base side positive conductive pin 311. The metal block is an iron block, and the iron block is preferably an annular iron block.
In the present embodiment, in order to enable reliable contact conduction between the sampling-side positive electrode conductive pin 131 and the base-side positive electrode conductive pin 311, the sampling-side positive electrode conductive pin 131 and/or the base-side positive electrode conductive pin 311 are metal pogo pins.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (15)
1. The ear picking rod is characterized by comprising a rod body (1) and a cover (2), wherein the cover (2) can cover the outside of an ear picking end (11) of the rod body (1), and the rod body (1) and the cover (2) are fixed in an adsorption mode through a magnetic part.
2. The sampling rod according to claim 1, wherein the magnetically attractive part comprises:
the first magnetic part (4) is arranged on the rod body (1);
the second magnetism is inhaled piece (6), set up in lid (2), stick body (1) with lid (2) lid closes the back, first magnetism is inhaled piece (4) with the second magnetism is inhaled the corresponding and mutual magnetism in position of piece (6) and is attracted fixedly.
3. The ear pick according to claim 2, characterized in that the first magnetically attractive element (4) is arranged hidden inside the body (1) and the second magnetically attractive element (6) is arranged hidden in the lid (2).
4. The ear pick rod according to claim 3, characterized in that the first magnetic attraction piece (4) is hidden at the root position of the pick end (11) of the rod body (1), and the second magnetic attraction piece (6) is hidden at the opening position of the cover (2).
5. The ear pick according to claim 2, characterized in that the first magnetically attractive element (4) and the second magnetically attractive element (6) are both magnets; or one of the first magnetic part (4) and the second magnetic part (6) is a magnet, and the other is a metal part capable of being attracted by the magnet.
6. The ear bud defined in any one of claims 1-5 further comprising:
the power supply is arranged in the rod body (1);
the light source (7) is arranged in the rod body (1), and the light source (7) is in conductive connection with the power supply;
the light-transmitting ring (5) is arranged on the periphery of the rod body (1), the light-transmitting ring (5) is communicated with the interior of the rod body (1), and light of the light source (7) is transmitted out of the rod body (1) through the light-transmitting ring (5).
7. The ear bud according to claim 6, characterized in that the light permeable diaphragm (5) is a translucent light permeable diaphragm.
8. The ear bud according to claim 6, characterized in that the light source (7) is a multi-color LED lamp set.
9. A ear-picking device, characterized in that it comprises a base (3) and a picking stick according to any of claims 1-8, which is placed in the base (3).
10. The ear picking device according to claim 9, characterized in that the power source of the ear picking stick is a rechargeable power source, the stick body (1) of the ear picking stick is further provided with a charging plug (13) connected with the rechargeable power source, the base (3) is provided with a charging socket (31), and when the ear picking stick is placed in the base (3), the charging plug (13) is electrically connected with the charging socket (31).
11. The ear-picking device according to claim 10, characterised in that the charging plug (13) and the charging socket (31) are conductively connected by magnetic attraction contact.
12. The ear sampling device according to claim 11, characterized in that the charging plug (13) comprises:
the sampling side negative electrode conductive contact end (133) is provided with a first through hole;
the first magnetic suction block (132) is fixed on one side, far away from the charging socket (31), of the sampling side negative electrode conductive contact end (133);
the sampling side positive conductive needle (131), one end of the sampling side positive conductive needle (131) is connected with the rechargeable power supply, and the other end of the sampling side positive conductive needle (131) penetrates through the first through hole;
the charging receptacle (31) includes:
the base side negative electrode conductive contact end (313) is provided with a second through hole;
the second magnetic attraction block (312) is fixed on one side, far away from the charging plug (13), of the base side negative electrode conductive contact end (313);
a base-side positive conductive pin (311), one end of the base-side positive conductive pin (311) passing through the second through hole;
the sampling side negative electrode conductive contact end (133) and the base side negative electrode conductive contact end (313) as well as the sampling side positive electrode conductive needle (131) and the base side positive electrode conductive needle (311) are in contact conduction through the magnetic attraction of the first magnetic block (132) and the second magnetic block (312).
13. The auricle device according to claim 12, wherein the auricle-side negative conductive contact end (133) and the base-side negative conductive contact end (313) are both metal housings.
14. The ear extraction device according to claim 12, wherein the first magnetic block (132) and the second magnetic block (312) are both magnets; or one of the first magnetic block (132) and the second magnetic block (312) is a magnet, and the other is a metal block capable of being attracted by the magnet.
15. The auris sampling device according to claim 12, characterized in that the auris sampling side positive electrode conductive needle (131) and/or the base side positive electrode conductive needle (311) is a metal pogo pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307979.6A CN110859704A (en) | 2019-12-18 | 2019-12-18 | Ear picking rod and ear picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307979.6A CN110859704A (en) | 2019-12-18 | 2019-12-18 | Ear picking rod and ear picking device |
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| Publication Number | Publication Date |
|---|---|
| CN110859704A true CN110859704A (en) | 2020-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911307979.6A Pending CN110859704A (en) | 2019-12-18 | 2019-12-18 | Ear picking rod and ear picking device |
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| CN (1) | CN110859704A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112353560A (en) * | 2020-11-12 | 2021-02-12 | 黑蜂智造(深圳)科技有限公司 | Visual tweezers and tweezers assembly |
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| US20190143029A1 (en) * | 2016-06-30 | 2019-05-16 | Safkan, Inc. | Ear cleaning devices and methods |
| CN209075144U (en) * | 2018-07-26 | 2019-07-09 | 杜卓能 | Chargeable lighting curette |
| CN211485234U (en) * | 2019-12-18 | 2020-09-15 | 黑蜂智造(深圳)科技有限公司 | Ear picking rod and ear picking device |
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2019
- 2019-12-18 CN CN201911307979.6A patent/CN110859704A/en active Pending
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| CN112353560A (en) * | 2020-11-12 | 2021-02-12 | 黑蜂智造(深圳)科技有限公司 | Visual tweezers and tweezers assembly |
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