CN101259060B - Flexible earpick - Google Patents
Flexible earpick Download PDFInfo
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- CN101259060B CN101259060B CN2008100496181A CN200810049618A CN101259060B CN 101259060 B CN101259060 B CN 101259060B CN 2008100496181 A CN2008100496181 A CN 2008100496181A CN 200810049618 A CN200810049618 A CN 200810049618A CN 101259060 B CN101259060 B CN 101259060B
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- thread
- handle
- flexible
- earpick
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Abstract
The invention relates to an ear-digging device, in particular to a soft ear-digging device which comprises a digging head and a handle; the front end of the digging head or the external surface of the whole digging head comprises external thread or an umbrella-shaped groove or a circumgyratetion-umbrella-shaped groove; an external profile formed by thread tooth tops of the external thread is a trimmed end cone or a cylinder or an approximate ellipsoid; the external thread is single thread or multi-thread; the thread teeth of the external thread are sharp thread teeth or trapeziform thread teeth; the end parts of the thread teeth of the external thread are horizontal or warped downwards; the thread teeth of the external thread comprise gaps or not; the clearance between the thread teeth of the external thread is larger than the height of the thread teeth and the height of the thread teeth of the external thread is smaller than the outer diameter of cylindrical surfaces or cone surfaces, or approximate ellipsoid surfaces formed at the bottoms of teeth; a safe displacement restricting convex is arranged between the digging head and the handle; the material of the soft ear-digging device can be silica, soft rubber, or soft plastic; the invention provides a convenient, safe and soft ear-digging device.
Description
(1), technical field: the present invention relates to a kind of earpick, particularly relate to a kind of flexible earpick.
(2), background technology: the ceruminous gland of skin of external auditory canal can be secreted a kind of flaxen, material of being the thickness sample, is commonly called as cerumen, medically cries and earwaxes.Earwaxing, it is easily dry to be exposed in the air, forms patch, and too much sometimes earwax and epithelium, dust that external auditory meatus comes off mix can form big lump, blocked external auditory meatus, medically is ceruminal impaction.Cerumen has too much blocked external auditory meatus, can influence audition or symptoms such as discomfort are arranged, and rich nutrient substances is arranged in the cerumen, under moist and temperature appropriate condition, the easy growth and breeding of antibacterial can stimulate the skin of external auditory canal inflammation like this, should clear out early when cerumen is arranged when external auditory meatus is stagnant.In order to remove the cerumen in the auditory meatus, people's earpick commonly used is removed the cerumen in the auditory meatus, existing earpick mostly is hard structure material greatly and makes, its end shape mostly is spoonful shape or umbrella shape greatly, in the process of using, can damage auditory meatus, and the degree of depth that earpick enters in the auditory meatus determined by people's sensation, if any accidentally, very easily damages ear drum membrane.
Application number is that 200520145920.9 patent documentation discloses a kind of thread head earpick, it is provided with external screw thread on the round bar of bar head section, during use, need not rotate spoon just drawing out the cerumen of all directions in the auditory meatus come with the externally threaded thread groove of thread head, it has adopted fine thread, mainly is that the frictional force of utilizing the fine thread surface is drawn out cerumen to come, though that it uses is more convenient, but do not control the device that earpick enters the auditory meatus degree of depth, do not use flexible material yet.
(3), summary of the invention:
The technical problem to be solved in the present invention is: at the prior art deficiency, provide a kind of flexible earpick easy to use, safe.
Technical scheme of the present invention:
A kind of flexible earpick contains and digs head and handle, and the front end or the whole outer surface that digs head that dig head contain external screw thread, and it is truncated cone or cylinder or approximate spheroid that externally threaded thread pushes up formed outline; External screw thread is single thread or many screw threads, and externally threaded thread is sharp thread or trapezoidal thread, and the end of externally threaded thread is level or perk downwards, and the end of externally threaded each thread contains jagged.
Spacing between externally threaded thread is greater than the height of thread, the height of externally threaded thread less than thread at the bottom of the external diameter of the formed face of cylinder or taper seat or approximate ellipsoid.
Dig between head and the handle and also be provided with safe spacing preiection.
Safe spacing preiection be end face middle part and middle part, bottom surface respectively with dig a cake body that is connected with handle, or flat oval cylinder, or flat tri-prismoid, or flat four prisms cylinder, or spheroid, or spheroid, or approximate cake body, or approximate flat oval cylinder, or approximate flat tri-prismoid, or approximate flat four prisms cylinder, or approximate spheroid, or approximate spheroid.
Safe spacing preiection can also be the protruding block around the some of handle.
Dig external diameter and the people's of head the width coupling of external auditory meatus, dig the length of the length of head less than people's external auditory meatus, the external diameter of safe spacing preiection is greater than the width of the inlet of people's external auditory meatus, digs, safe spacing preiection and handle be fabricated structure or integral structure.
Handle is provided with vertical strip bulge or vertical strip groove, and handle is provided with suppending hole or does not have suppending hole.
This flexible earpick is selected one of following elastomeric material for use: material is a silica gel, or is soft rubber, or is flexible plastic.
Beneficial effect of the present invention:
1, the outer surface that digs head of the present invention contains external screw thread, to dig head during use and be placed on the auditory meatus mouth, press the direction rotary handle of external screw thread precession, dig head and can stretch into auditory meatus reposefully, continue rotary handle, the cerumen of auditory meatus inner surface can constantly shift out along externally threaded thread, because the present invention has also adopted flexible materials such as silica gel, therefore, it is clean, easy to use that it not only removes cerumen, and can not produce injury to the auditory meatus inner surface.
2, the outer surface that digs head of the present invention contains umbrella shape shape groove, will dig head during use and stretch in the auditory meatus and rotary handle, and the cerumen of auditory meatus inner surface will be wiped off by umbrella shape shape groove, plays the effect of removing cerumen.
3, the present invention dig the head and handle between also be provided with safe spacing preiection, dig head when putting in the auditory meatus certain depth, safe spacing preiection just is blocked in outside the ear-hole aperture, digs head like this and just can not continue to put in auditory meatus, prevent because of carelessness hurts ear drum membrane, use more safe and reliable.
4, the head that digs of the present invention in the rotating process, also can make the people feel more comfortable to producing continuously massage effect stably around the auditory meatus in auditory meatus.
5, the present invention has been owing to adopted flexible material such as silica gel, cleans, sterilization is convenient.
6, handle of the present invention is provided with vertical strip bulge or vertical strip groove, and is convenient during with the finger rotation.
(4), description of drawings:
Fig. 1 is one of structural representation of flexible earpick;
Fig. 2 be flexible earpick structural representation two;
Fig. 3 be flexible earpick structural representation three;
Fig. 4 be flexible earpick structural representation four;
Fig. 5 be flexible earpick structural representation five;
Fig. 6 be flexible earpick structural representation six;
Fig. 7 be flexible earpick structural representation seven;
Fig. 8 be flexible earpick structural representation eight;
Fig. 9 be flexible earpick structural representation nine;
Figure 10 is the structural representation of looking up of Fig. 9;
Figure 11 be flexible earpick structural representation ten;
Figure 12 is the structural representation of looking up of Figure 11;
Figure 13 be flexible earpick structural representation 11;
Figure 14 is the structural representation of looking up of Figure 13;
Figure 15 be flexible earpick structural representation 12;
Figure 16 is the structural representation of looking up of Figure 15;
Figure 17 be flexible earpick structural representation 13;
Figure 18 be flexible earpick structural representation 14;
Figure 19 be flexible earpick structural representation 15;
Figure 20 be flexible earpick structural representation 16;
Figure 21 be flexible earpick structural representation 17;
Figure 22 is the structural representation of looking up of Figure 21;
Figure 23 be flexible earpick structural representation 18;
Figure 24 be flexible earpick structural representation 19;
Figure 25 be flexible earpick structural representation 20;
Figure 26 be flexible earpick structural representation 21;
Figure 27 is the structural representation of looking up of Figure 26;
(5), the specific embodiment:
Embodiment one: referring to Fig. 1, among the figure, flexible earpick contains and digs 1 and handle 2, and whole 1 the outer surface of digging contains external screw thread 3.
It is cylinder that the thread of external screw thread 3 pushes up formed outline, the width coupling of cylindrical external diameter and people's external auditory meatus; External screw thread 3 is a single thread.
The thread of external screw thread 3 is sharp thread, and the end of the thread of external screw thread 3 is a level.
Spacing between the thread of external screw thread 3 is greater than the height of thread, the height of the thread of external screw thread 3 less than thread at the bottom of the diameter on the formed face of cylinder.
Dig 1 length length less than people's external auditory meatus; Dig 1 and handle 2 be integral structure.
The material of this flexible earpick is a silica gel.
Embodiment two: referring to Fig. 2, numbering is identical with embodiment one among the figure, the same meaning of representative, and its work process is also basic identical, and something in common does not repeat, and difference is: the outer surface that digs a front end of 1 contains external screw thread 3, and the outer surface of its rear end is a bright finish.
Embodiment three: referring to Fig. 3, numbering is identical with embodiment one among the figure, the same meaning of representative, and its work process is also basic identical, and something in common does not repeat, and difference is: the thread of external screw thread 3 is trapezoidal thread.
Embodiment four: referring to Fig. 4, numbering is identical with embodiment one among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, and difference is: the end of the thread of external screw thread 3 is downward perk, and such structure helps cerumen is pulled out from auditory meatus.
Embodiment five: referring to Fig. 5, numbering is identical with embodiment one among the figure, the same meaning of representative, and its work process is also basic identical, and something in common does not repeat, and difference is: the end of the thread of external screw thread 3 contains jagged.
Embodiment six: referring to Fig. 6, numbering is identical with embodiment one among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, difference is: it is truncated cone that the thread of external screw thread 3 pushes up formed outline, the width of the external diameter of truncated cone and people's external auditory meatus coupling, the height of the thread of external screw thread 3 less than thread at the bottom of the external diameter of formed taper seat.
Embodiment seven: referring to Fig. 7, numbering is identical with embodiment one among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, and difference is: it is truncated cone that the thread of external screw thread 3 pushes up formed outline, the width coupling of the external diameter of truncated cone and people's external auditory meatus, external screw thread 3 is many screw threads, the height of the thread of external screw thread 3 less than thread at the bottom of the external diameter of formed taper seat.
Embodiment eight: referring to Fig. 8, numbering is identical with embodiment seven among the figure, the same meaning of representative, and its work process is also basic identical, and something in common does not repeat, and difference is: the outer surface that digs a front end of 1 contains external screw thread 3, and the outer surface of its rear end is a bright finish.
Embodiment nine: referring to Fig. 9, Figure 10, numbering is identical with embodiment one among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, difference is: dig 1 and handle 2 between also be provided with safe spacing preiection 6, safe spacing preiection 6 for end face middle part and middle part, bottom surface respectively with dig 1 a cake body that is connected with handle 2, dig 1, safe spacing preiection 6 and handle 2 be integral structure.
Embodiment ten: referring to Figure 11, Figure 12, numbering is identical with embodiment two among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, difference is: dig 1 and handle 2 between also be provided with safe spacing preiection 6, safe spacing preiection 6 for end face middle part and middle part, bottom surface respectively with dig 1 a flat oval cylinder that is connected with handle 2, dig 1, safe spacing preiection 6 and handle 2 be integral structure.
Embodiment 11: referring to Figure 13, Figure 14, numbering is identical with embodiment three among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, difference is: dig 1 and handle 2 between also be provided with safe spacing preiection 6, safe spacing preiection 6 for end face middle part and middle part, bottom surface respectively with dig 1 an approximate flat tri-prismoid that is connected with handle 2, dig 1, safe spacing preiection 6 and handle 2 be integral structure.
Embodiment 12: referring to Figure 15, Figure 16, numbering is identical with embodiment four among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, difference is: dig 1 and handle 2 between also be provided with safe spacing preiection 6, safe spacing preiection 6 is the protruding block around three smooth in appearance of handle 2, digs 1, safe spacing preiection 6 and handle 2 be integral structure.
Embodiment 13: referring to Figure 17, numbering is identical with embodiment five among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, difference is: dig 1 and handle 2 between also be provided with safe spacing preiection 6, safe spacing preiection 6 for end face middle part and middle part, bottom surface respectively with dig 1 a cake body that is connected with handle 2, dig 1, safe spacing preiection 6 and handle 2 be integral structure.
Embodiment 14: referring to Figure 18, numbering is identical with embodiment six among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, difference is: dig 1 and handle 2 between also be provided with safe spacing preiection 6, safe spacing preiection 6 for end face middle part and middle part, bottom surface respectively with dig 1 a cake body that is connected with handle 2, dig 1, safe spacing preiection 6 and handle 2 be integral structure.
Embodiment 15: referring to Figure 19, numbering is identical with embodiment seven among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, difference is: dig 1 and handle 2 between also be provided with safe spacing preiection 6, safe spacing preiection 6 for end face middle part and middle part, bottom surface respectively with dig 1 a cake body that is connected with handle 2, dig 1, safe spacing preiection 6 and handle 2 be integral structure.
Embodiment 16: referring to Figure 20, numbering is identical with embodiment eight among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, difference is: dig 1 and handle 2 between also be provided with safe spacing preiection 6, safe spacing preiection 6 for end face middle part and middle part, bottom surface respectively with dig 1 a cake body that is connected with handle 2, dig 1, safe spacing preiection 6 and handle 2 be integral structure.
Embodiment 17: referring to Figure 21, Figure 22, numbering is identical with embodiment 14 among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, difference is: safe spacing preiection 6 in the middle part of end face middle part and the bottom surface respectively with dig 1 an approximate cake body that is connected with handle 2, do not have suppending hole on the handle 2.
Embodiment 18: referring to Figure 23, among the figure, flexible earpick contains and digs 1 and handle 2, and the outer surface that digs a front end of 1 contains umbrella shape shape groove 7, and the outer surface of its rear end is a bright finish, dig the width coupling of 1 external diameter and people's external auditory meatus, dig 1 length length less than people's external auditory meatus, dig 1 and handle 2 be integral structure, handle 2 is provided with vertical strip bulge 4, handle 2 is provided with suppending hole 5, and the material of this flexible earpick is a silica gel.
Embodiment 19: referring to Figure 24, numbering is identical with embodiment 18 among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, difference is: dig 1 and handle 2 between also be provided with safe spacing preiection 6, safe spacing preiection 6 for end face middle part and middle part, bottom surface respectively with dig 1 a cake body that is connected with handle 2, dig 1, safe spacing preiection 6 and handle 2 be integral structure.
Embodiment 20: referring to Figure 25, among the figure, flexible earpick contains and digs 1 and handle 2, dig a front end of 1 and contain external screw thread 3, the thread of external screw thread 3 pushes up formed outline and is approximate spheroid, and external screw thread 3 is a single thread, the thread of external screw thread 3 is sharp thread, the end of the thread of external screw thread 3 is a level, and the spacing between the thread of external screw thread 3 is greater than the height of thread, the height of the thread of external screw thread 3 less than thread at the bottom of the external diameter of formed approximate ellipsoid.
Dig the width coupling of 1 external diameter and people's external auditory meatus, dig 1 length length less than people's external auditory meatus, dig 1 and handle 2 be integral structure, handle 2 is provided with vertical strip bulge 4, the material of this flexible earpick is a silica gel.
Embodiment 21: referring to Figure 26, Figure 27, numbering is identical with embodiment 20 among the figure, the same meaning of representative, its work process is also basic identical, something in common does not repeat, difference is: dig 1 and handle 2 between also be provided with safe spacing preiection 6, safe spacing preiection 6 in the middle part of end face middle part and the bottom surface respectively with dig 1 an approximate spheroid that is connected with handle 2, the external diameter of safe spacing preiection 6 is greater than the width of the inlet of people's external auditory meatus, digs 1, safe spacing preiection 6 and handle 2 be integral structure.
Claims (9)
1. a flexible earpick contains and digs head and handle, and the front end or the whole outer surface that digs head that dig head contain external screw thread, and it is characterized in that: it is truncated cone or cylinder or approximate spheroid that externally threaded thread pushes up formed outline; External screw thread is single thread or many screw threads, and externally threaded thread is sharp thread or trapezoidal thread, and the end of externally threaded thread is level or perk downwards, and the end of externally threaded each thread contains jagged.
2. flexible earpick according to claim 1 is characterized in that: the spacing between described externally threaded thread is greater than the height of thread, the height of described externally threaded thread less than thread at the bottom of the external diameter of the formed face of cylinder or taper seat or approximate ellipsoid.
3. flexible earpick according to claim 2 is characterized in that: described digging between head and the handle also is provided with safe spacing preiection.
4. flexible earpick according to claim 3 is characterized in that: described safe spacing preiection be end face middle part and middle part, bottom surface respectively with dig a cake body that is connected with handle, or flat oval cylinder, or flat tri-prismoid, or flat four prisms cylinder, or spheroid, or spheroid.
5. flexible earpick according to claim 3, it is characterized in that: described safe spacing preiection be end face middle part and middle part, bottom surface respectively with dig an approximate cake body that is connected with handle, or approximate flat oval cylinder, or approximate flat tri-prismoid, or approximate flat four prisms cylinder, or approximate spheroid, or approximate spheroid.
6. flexible earpick according to claim 3 is characterized in that: described safe spacing preiection is the protruding block around the some of handle.
7. according to claim 4 or 5 or 6 described flexible earpicks, it is characterized in that: the width of described external diameter and the people's who digs head external auditory meatus mates, described length of digging the length of head less than people's external auditory meatus, the external diameter of described safe spacing preiection is greater than the width of the inlet of people's external auditory meatus, and described to dig head, safe spacing preiection and handle be fabricated structure or integral structure.
8. flexible earpick according to claim 7 is characterized in that: described handle is provided with vertical strip bulge or vertical strip groove, and described handle is provided with suppending hole or does not have suppending hole.
9. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 8 described flexible earpicks, it is characterized in that: this flexible earpick is selected one of following elastomeric material for use: material is a silica gel, or is soft rubber, or is flexible plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100496181A CN101259060B (en) | 2008-04-24 | 2008-04-24 | Flexible earpick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100496181A CN101259060B (en) | 2008-04-24 | 2008-04-24 | Flexible earpick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101259060A CN101259060A (en) | 2008-09-10 |
| CN101259060B true CN101259060B (en) | 2010-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100496181A Expired - Fee Related CN101259060B (en) | 2008-04-24 | 2008-04-24 | Flexible earpick |
Country Status (1)
| Country | Link |
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| CN (1) | CN101259060B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8184842B2 (en) * | 2009-03-20 | 2012-05-22 | Insound Medical, Inc. | Tool for insertion and removal of in-canal hearing devices |
| CN106264865B (en) * | 2016-10-18 | 2018-05-15 | 林杰 | A kind of block cleaning plant of ear wall care implement |
| CN109620684A (en) * | 2018-12-30 | 2019-04-16 | 苏州远卓科技信息有限公司 | Portable LED device with magnetic massaging function |
| CN110742727A (en) * | 2019-10-29 | 2020-02-04 | 慈溪赛嘉电子有限公司 | Ear cleaner |
| CN110772377B (en) * | 2019-11-06 | 2021-06-01 | 中国人民解放军陆军军医大学第二附属医院 | Medical care instrument for cleaning auditory meatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633585A1 (en) * | 1986-10-02 | 1988-04-07 | Johannes Dipl Ing Kunath | Device for the cleaning and care of body orifices, especially the external auditory canals of the human ear and nasal cavities |
| DE202004010943U1 (en) * | 2004-07-13 | 2004-12-16 | Beier, Remo | Ear wax remover consists of shank with ventilation shaft, and two heads with thread and contact stop to prevent damage to ear drum |
| CN2922854Y (en) * | 2005-12-23 | 2007-07-18 | 徐继先 | Screw-thread-head earpick |
-
2008
- 2008-04-24 CN CN2008100496181A patent/CN101259060B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633585A1 (en) * | 1986-10-02 | 1988-04-07 | Johannes Dipl Ing Kunath | Device for the cleaning and care of body orifices, especially the external auditory canals of the human ear and nasal cavities |
| DE202004010943U1 (en) * | 2004-07-13 | 2004-12-16 | Beier, Remo | Ear wax remover consists of shank with ventilation shaft, and two heads with thread and contact stop to prevent damage to ear drum |
| CN2922854Y (en) * | 2005-12-23 | 2007-07-18 | 徐继先 | Screw-thread-head earpick |
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| CN101259060A (en) | 2008-09-10 |
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Granted publication date: 20100407 Termination date: 20130424 |