CN108420601B - Press telescopic ear ware of drawing - Google Patents
Press telescopic ear ware of drawing Download PDFInfo
- Publication number
- CN108420601B CN108420601B CN201810200620.8A CN201810200620A CN108420601B CN 108420601 B CN108420601 B CN 108420601B CN 201810200620 A CN201810200620 A CN 201810200620A CN 108420601 B CN108420601 B CN 108420601B
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- CN
- China
- Prior art keywords
- external auditory
- auditory canal
- positioning
- shell
- working head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
Abstract
The invention discloses a pressing telescopic ear picking device, which comprises a holding part, a positioning bracket and an ear picking mechanism, wherein the holding part comprises a shell, an upper positioning port and a lower positioning port are arranged on the shell, the positioning bracket and a spring are arranged in the shell, one end of the spring is matched and connected with the bottom of the shell, the other end of the spring is matched and connected with the bottom surface of the positioning bracket, a mounting hole is arranged on the bottom surface of the positioning bracket, an inclined arm which obliquely extends out is arranged on the positioning bracket, a bulge matched with the positioning port is arranged at the tail end of the inclined arm, the bulge protrudes out of the positioning port, the ear picking mechanism comprises a protective tube and a main shaft, the protective tube is connected to the lower, with the mounting hole fixed connection on the locating support, the tip is equipped with the working head that can open and shut under the main shaft, and the locating support upper end is connected with the block, and the block exposes the casing up end, draws ear ware simple structure, security height and clean effectual.
Description
Technical Field
The invention relates to the technical field of articles for daily use, in particular to a pressing telescopic ear picker.
Background
The skin of the cartilage part of the external auditory canal of a human body is provided with wax glands, secretion of the wax glands is mixed with grease discharged by the grease glands to form a thin layer attached to the surface of the skin, namely, wax is usually chewed, opened and the like, the wax can be discharged by self along with the movement of the lower jaw joint, the wax has the functions of protecting the skin of the external auditory canal and adhering foreign objects, but the wax can be mixed with dust and scurf to form cerumen after a long time, bacteria can be easily bred, even inflammation of the skin of the external auditory canal can be stimulated, and therefore, the ear is required to be cleaned regularly.
Therefore, people often use ear scoopers (ear scoopers) to clean external auditory canals, most of common ear scoopers are formed by bending a single handle at one end to form a hook similar to a spoon shape, namely, ear scoops made of metal, wood, bamboo or plastic, the ear scoopers are hard and easily hurt the external auditory canals, frequent use is not recommended, electric ear scoopers are arranged on the market, batteries are often installed in the ear scoopers, and therefore the ear scoopers are high in danger and not safe enough.
The existing ear picking device is large in head, the head of the ear picking device needs to be fed into an external auditory canal from outside to inside, earwax at the side opening of the external auditory canal can be pushed to the deep position of an ear in the feeding process by the large head, and fungi, bacteria and viruses are accumulated at the external auditory canal while the earwax is trapped in the deep position, so that people can feel pain and infect the ear.
Disclosure of Invention
The invention aims to solve the technical problem of providing a pressing telescopic ear cleaner aiming at the current situation of the prior art, and the ear cleaner has the advantages of simple structure, high safety and good cleaning effect.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a pressing telescopic ear extractor comprises a holding part, a positioning bracket and an ear extracting mechanism, wherein the holding part comprises a shell, an upper positioning port and a lower positioning port are formed in the shell, the positioning bracket and a spring are arranged in the shell, one end of the spring is connected with the bottom of the shell in a matched mode, the other end of the spring is connected with the bottom of the positioning bracket in a matched mode, a mounting hole is formed in the bottom of the positioning bracket, an oblique arm which obliquely extends out is arranged on the positioning bracket, a bulge matched with the positioning port is formed in the tail end of the oblique arm and protrudes out of the positioning port, the ear extracting mechanism comprises a protective tube and a main shaft, the protective tube is connected to the lower end of the shell, the main shaft penetrates through the protective tube and the spring and is fixedly connected with the mounting hole in the positioning bracket, an openable working head is arranged at the lower end of the main shaft, a cap is connected to the upper end of the positioning bracket, the working head is exposed out of the protective tube, extends out of the protective tube and is expanded to be attached to the external auditory canal, the bulge is pressed downwards, the positioning support moves upwards under the action of the restoring force of the spring, the bulge slides to the upper positioning opening from the lower positioning opening, the working head is closed and retracts into the protective tube.
In order to optimize the technical scheme, the adopted measures further comprise:
the periphery of the working head is provided with a soft convex rib.
A circle of convex ring body is arranged on the positioning support and is in precise sliding fit with the inner wall of the shell.
The inner wall of the shell is vertically provided with a guide rail, and the convex ring body is provided with a guide groove matched with the guide rail.
The lower end of the shell is provided with a connector, and the upper end of the protective tube is sleeved on the connector.
The protective tube is made of soft rubber.
The invention relates to a pressing telescopic ear picking device, which comprises a holding part, a positioning bracket and an ear picking mechanism, wherein the holding part comprises a shell, an upper positioning port and a lower positioning port are arranged on the shell, the positioning bracket and a spring are arranged in the shell, one end of the spring is matched and connected with the bottom of the shell, the other end of the spring is matched and connected with the bottom surface of the positioning bracket, a mounting hole is arranged on the bottom surface of the positioning bracket, an inclined arm which obliquely extends out is arranged on the positioning bracket, a bulge which is matched with the positioning port is arranged at the tail end of the inclined arm and protrudes out of the positioning port, the ear picking mechanism comprises a protective tube and a main shaft, the protective tube is connected with the lower end of the shell, the main shaft penetrates through the protective tube and the spring and is fixedly connected with the mounting hole on the positioning bracket, an openable working head is arranged at the lower end part of the main shaft, a cover cap is connected with the, the working head is exposed from the protective tube, the working head extends out of the protective tube and is opened to be attached to the external auditory canal, the bulge is pressed downwards, the positioning support moves upwards under the action of the restoring force of the spring, the bulge slides to the upper positioning opening from the lower positioning opening, the working head is closed and retracts into the protective tube, and the ear picking device is simple in structure, high in safety and good in cleaning effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural cross-sectional view of the present invention;
FIG. 3 is a sectional view of the present invention in an operating state;
FIG. 4 is a schematic view of the positioning bracket of the present invention;
fig. 5 is an enlarged view of I in fig. 3.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
Fig. 1 to 5 are schematic structural views of the present invention.
Wherein the reference numerals are: the device comprises a positioning support 1, a mounting hole 11, an inclined arm 12, a protrusion 13, a convex ring body 14, a guide groove 15, an ear picking mechanism 2, a protective tube 21, a main shaft 22, a working head 23, a convex rib 24, a shell 3, an upper positioning opening 31, a lower positioning opening 32, a guide rail 33, a connector 34, a spring 4 and a cap 5.
Fig. 1 to 5 are schematic structural views of the present invention.
A pressing telescopic ear picking device comprises a holding part, a positioning support 1 and an ear picking mechanism 2, wherein the holding part comprises a shell 3, an upper positioning opening 31 and a lower positioning opening 32 are arranged on the shell 3, the positioning support 1 and a spring 4 are arranged in the shell 3, one end of the spring 4 is matched and connected with the bottom of the shell 3, the other end of the spring 4 is matched and connected with the bottom surface of the positioning support 1, a mounting hole 11 is arranged on the bottom surface of the positioning support 1, an inclined arm 12 which obliquely extends out is arranged on the positioning support 1, the inclined arm 12 has elasticity, a bulge 13 matched with the positioning opening is arranged at the tail end of the inclined arm 12, the bulge 13 protrudes out of the positioning opening, the ear picking mechanism 2 comprises a protective tube 21 and a main shaft 22, the protective tube 21 is connected with the lower end of the shell 3, the main shaft 22 penetrates through the protective tube 21 and the spring 4 and is fixedly connected with the mounting hole 11 on the positioning support, the external auditory canal can adapt to the change of width, the upper end of the positioning support 1 is connected with the cap 5, the cap 5 is exposed out of the upper end surface of the shell 3, the lower end part of the protective tube is provided with a circle of inner chamfer matched with the working head 23, the cap 5 is pressed downwards, the positioning support 1 moves downwards to compress the spring 4, the bulge 13 on the inclined arm 12 slides from the upper positioning port 31 to the lower positioning port 32, the working head 23 is exposed out of the protective tube 21, the working head 23 extends out of the protective tube 21 and is opened to be attached to the external auditory canal, the bulge 13 is pressed downwards, the positioning support 1 moves upwards under the restoring force of the spring 4, the bulge 13 slides from the lower positioning port 32 to the upper positioning port 31, the working head 23 is closed and retracts into the protective tube 21, when the ear is cleaned, the protective tube extends into the external auditory canal, because the protective tube is thinner, the cerumen at the outlet of the external auditory canal can not be pushed to the deep of the ear, when the cap is pressed, the working head 23 extends out of the protective tube 21 and is opened to be attached to the external auditory canal, and the protective tube is pulled out, so that the earwax on the external auditory canal can be taken out of the external auditory canal.
In the embodiment, the soft ribs 24 are arranged on the periphery of the working head 23, so that the earwax is scraped off by scraping the earwax, and meanwhile, the soft ribs 24 do not damage the skin of the external auditory canal.
In the embodiment, a circle of convex ring body 14 is arranged on the positioning support 1, and the convex ring body 14 is in precise sliding fit with the inner wall of the shell 3.
In the embodiment, the inner wall of the shell 3 is vertically provided with the guide rail 33, and the convex ring body 14 is provided with the guide groove 15 matched with the guide rail 33, so that the operation can be more accurate, and the rotation of the positioning support can be prevented.
In the embodiment, the lower end of the shell 3 is provided with the connector 34, and the upper end of the protective tube 21 is sleeved on the connector 34, so that the connection is more convenient.
In the embodiment, the protection tube 21 is made of soft rubber to prevent scratching the skin of the external auditory canal.
While the preferred embodiments of the present invention have been illustrated, various changes and modifications may be made by one skilled in the art without departing from the scope of the invention.
Claims (1)
1. The utility model provides a press telescopic ear cleaner, characterized by: including portion of gripping, locating support (1) and draw ear mechanism (2), the portion of gripping includes casing (3), be equipped with location mouth (31) and lower location mouth (32) on casing (3), be provided with in casing (3) locating support (1) and spring (4), spring (4) one end is connected with casing (3) bottom cooperation, and the other end is connected with locating support (1) bottom surface cooperation, locating support (1) bottom surface is provided with mounting hole (11), be equipped with oblique cantilever (12) that stretch out on locating support (1) to one side, the end of cantilever (12) is equipped with protruding (13) with location mouth complex, protruding (13) outstanding location mouth, it includes pillar (21) and main shaft (22) to draw ear mechanism (2), the lower extreme at casing (3) is connected to pillar (21), main shaft (22) are worn and are put pillar (21), The spring (4) is fixedly connected with the mounting hole (11) on the positioning support (1), the lower end part of the main shaft (22) is provided with a working head (23) which can be opened and closed, the working head (23) consists of three small claws and can be adapted to the external auditory canal with variable width, the upper end of the positioning support (1) is connected with a cap (5), the cap (5) is exposed out of the upper end surface of the shell (3) and presses the cap (5) downwards, the positioning support (1) moves downwards to compress the spring (4), the bulge (13) on the inclined arm (12) slides to the lower positioning opening (32) from the upper positioning opening (31), the working head (23) is exposed out of the protective pipe (21), the working head (23) extends out of the protective pipe (21) and is expanded to be attached to the external auditory canal, the bulge (13) is pressed downwards, the positioning support (1) moves upwards under the restoring force action of the spring (4), and the bulge (13) slides to the upper positioning opening (31, the working head (23) is closed and retracted into the protective pipe (21); the soft convex ribs (24) are arranged on the periphery of the working head (23), the soft convex ribs (24) scrape the external auditory canal, cerumen is scraped off, and the soft convex ribs (24) cannot damage the skin of the external auditory canal; a circle of convex ring body (14) is arranged on the positioning support (1), and the convex ring body (14) is in precise sliding fit with the inner wall of the shell (3); a guide rail (33) is vertically arranged on the inner wall of the shell (3), and a guide groove (15) matched with the guide rail (33) is arranged on the convex ring body (14); the lower end of the shell (3) is provided with a connector (34), and the upper end of the protective tube (21) is sleeved on the connector (34); the protective tube (21) is made of soft rubber; stretch into external auditory canal with pillar (21), pillar (21) can not push earwax at external auditory canal exit to the external auditory canal depths, get into the certain degree of depth of external auditory canal at pillar (21) after, press bonnet (5), working head (23) stretch out and open to laminating with external auditory canal in pillar (21), outwards pull out pillar (21), earwax on the external auditory canal is taken out the external auditory canal by working head (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810200620.8A CN108420601B (en) | 2018-03-12 | 2018-03-12 | Press telescopic ear ware of drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810200620.8A CN108420601B (en) | 2018-03-12 | 2018-03-12 | Press telescopic ear ware of drawing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108420601A CN108420601A (en) | 2018-08-21 |
| CN108420601B true CN108420601B (en) | 2020-05-15 |
Family
ID=63157750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810200620.8A Expired - Fee Related CN108420601B (en) | 2018-03-12 | 2018-03-12 | Press telescopic ear ware of drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108420601B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2805725Y (en) * | 2005-04-11 | 2006-08-16 | 马庆友 | Multi-functional ear cleaning device |
| CN202654201U (en) * | 2012-07-24 | 2013-01-09 | 管清芳 | External auditory canal foreign body hook |
| CN105266958A (en) * | 2015-11-26 | 2016-01-27 | 河南大学 | Cerumen gun with drill bit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2889229Y (en) * | 2006-03-25 | 2007-04-18 | 刘荣 | Safety telescopic ear pick |
| KR200454789Y1 (en) * | 2008-09-16 | 2011-07-28 | 송우섭 | Improved earpicks and portable devices that house earpicks and toothpicks together |
| CN201879906U (en) * | 2010-12-08 | 2011-06-29 | 张强 | Earpick device with automatically retractable scoop handle |
| CN204246324U (en) * | 2014-11-20 | 2015-04-08 | 河海大学 | A kind of Novel earpick |
| CN107296687A (en) * | 2016-04-14 | 2017-10-27 | 冯建峰 | Silk thread kettleholder earpick |
| CN206007277U (en) * | 2016-04-25 | 2017-03-15 | 天益健康科学研究院（镇江）有限公司 | Push type vaginal fluid is from pen of sampling |
-
2018
- 2018-03-12 CN CN201810200620.8A patent/CN108420601B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2805725Y (en) * | 2005-04-11 | 2006-08-16 | 马庆友 | Multi-functional ear cleaning device |
| CN202654201U (en) * | 2012-07-24 | 2013-01-09 | 管清芳 | External auditory canal foreign body hook |
| CN105266958A (en) * | 2015-11-26 | 2016-01-27 | 河南大学 | Cerumen gun with drill bit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108420601A (en) | 2018-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Lin Inventor after: Jiang Yan Inventor after: Xu Tao Inventor after: Lu Le Inventor before: Lu Le |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200415 Address after: 266000 Jiangsu Road, Shandong, China, No. 16, No. Applicant after: THE AFFILIATED HOSPITAL OF QINGDAO University Address before: Room 601, Unit N2, Huimin District, Yunlong District, Xuzhou City, Jiangsu Province Applicant before: Lu Le |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |