CN107174402A - A kind of earpick - Google Patents

A kind of earpick Download PDF

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Publication number
CN107174402A
CN107174402A CN201710412015.2A CN201710412015A CN107174402A CN 107174402 A CN107174402 A CN 107174402A CN 201710412015 A CN201710412015 A CN 201710412015A CN 107174402 A CN107174402 A CN 107174402A
Authority
CN
China
Prior art keywords
spoon body
handle
block
groove
spring
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.)
Withdrawn
Application number
CN201710412015.2A
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Chinese (zh)
Inventor
刘国锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710412015.2A priority Critical patent/CN107174402A/en
Publication of CN107174402A publication Critical patent/CN107174402A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F11/00Methods 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
    • A61F11/006Ear 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)
  • Table Equipment (AREA)

Abstract

The invention discloses a kind of earpick, including handle, link and spoon body, the center of the handle is provided with cylindrical recesses along its length, described spoon body one end is located at the inside grooves, the other end, which has been bent to form, draws spoon, connected between the spoon body and the handle by device for regulating rotary, the device for regulating rotary includes block, spring, limited block, external splines and internal spline, one end that the block is located inside grooves with the spoon body is fixedly connected, the limited block is annular in shape, it is fixedly connected with the groove cell wall, spring is provided between the block and the limited block, the spring housing is located at the outer surface of the spoon body, the limited block side is contacted with the spring, opposite side is provided with internal spline, the internal spline is annular in shape, it is fixedly connected with the groove cell wall, spoon body outer surface fixed cover is provided with the external splines being engaged with the internal spline structure;The present invention has the advantages that security protection effect and easy to use.

Description

A kind of earpick
Technical field
The invention belongs to technical field of living goods, and in particular to a kind of earpick.
Background technology
Earpick is instrument of the people for digging out earwax in a kind of daily life, because its carrying is easy to use, by user Favor, but spoonful direction of drawing in existing earpick its spoon body is fixed, and spoon body can not be rotated around handle, and people's door used During, if change draw spoonful direction to ear carry out draw set when, it is necessary to earpick is integrally rotated, is not easy to drawing Ear picker carries out grip, in-convenience in use, also, existing earpick is general all long, in situation about being collided by external force, very Easily ear is damaged because spoon body is goed deep into long;To solve the above problems, exploitation is a kind of easy to use and with peace The earpick of full protection effect is necessary.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, and offer is a kind of easy to use and with security protection The earpick of effect.
The object of the present invention is achieved like this:A kind of earpick, including handle, link and spoon body, the link and institute The both sides that spoon body is located at the handle respectively are stated, the link is fixedly connected with the handle, and the center of the handle is set There are cylindrical recesses along its length, described spoon body one end is located at the inside grooves, and the other end, which has been bent to form, draws spoon, institute State and connected between spoon body and the handle by device for regulating rotary, the device for regulating rotary includes block, spring, spacing Block, external splines and internal spline, one end that the block is located inside grooves with the spoon body are fixedly connected, and the limited block is in ring Shape, is fixedly connected with the groove cell wall, and spring is provided between the block and the limited block, and the spring housing is located at institute The outer surface of spoon body is stated, the limited block side is contacted with the spring, opposite side is provided with internal spline, the internal spline is in ring Shape, is fixedly connected with the groove cell wall, and spoon body outer surface fixed cover is outer provided with what is be engaged with the internal spline structure Spline.
The stop block structure is engaged with the groove structure, and the block diameter is more than the diameter of the spoon body.
The limited block is annular in shape, and its structure is engaged with the spoon body structure.
The handle is trapezoidal, and length of the handle close to the side of the spoon body is more than it close to the link side Length.
The upper and lower surface of the handle is respectively symmetrically provided with the grip groove of arch, and the grip groove is internally provided with and it Structure identical rubber antiskid pad.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows:
(1)Present invention employs setting device for regulating rotary in handle and spoon body junction, using the elastic reaction of spring, outwards Stretch spoon body, be disconnected external splines and internal spline between spoon body and groove, so complete spoon body rotation, solve by A spoonful direction of drawing in ear picker its spoon body is fixed, and spoon body can not be rotated around handle, and inconvenient problem with use;
(2)The trapezoidal shape of handle in the present invention, the length close to the side of spoon body is more than it close to the length of link side, passes through Using the handle of trapezium structure, protection is played a part of during use to user, solves existing earpick and exists Due to situation about being collided by external force during use, and it is long the problem of damaged to ear to cause spoon body to be goed deep into;
Total, the present invention has the advantages that security protection effect and easy to use.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the sectional view of front view in the present invention.
Fig. 4 is internal spline and the structural representation of external splines junction in the present invention.
In figure:1st, handle 11, groove 12, grip groove 13, rubber antiskid pad 2, link 3, spoon body 31, draw spoon 4, Device for regulating rotary 41, block 42, spring 43, limited block 44, external splines 45, internal spline.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
As shown in Figure 1, Figure 2, Figure 3, Figure 4:A kind of earpick, including handle 1, link 2 and spoon body 3, the link 2 and institute The both sides that spoon body 3 is located at the handle 1 respectively are stated, the link 2 is fixedly connected with the handle 1, the center of the handle 1 Cylindrical recesses 11 along its length are provided with, described one end of spoon body 3 is located inside the groove 11, and the other end is bent to form Spoon 31 is drawn, is connected between the spoon body 3 and the handle 1 by device for regulating rotary 4, the device for regulating rotary 4 includes Block 41, spring 42, limited block 43, external splines 44 and internal spline 45, the block 41 are located inside groove 11 with the spoon body 3 One end be fixedly connected, the limited block 43 is annular in shape, is fixedly connected with the cell wall of groove 11, the block 41 and the limit Spring 43 is provided between the block 42 of position, the spring 43 is sheathed on the outer surface of the spoon body 3, the side of limited block 43 and institute State spring 42 to contact, opposite side is provided with internal spline 45, the internal spline 45 is annular in shape, fixes and connects with the cell wall of groove 11 Connect, the outer surface fixed cover of spoon body 3 is provided with the external splines 44 being engaged with the structure of internal spline 45.
The structure of block 41 is engaged with the structure of groove 11, and the diameter of block 41 is more than the straight of the spoon body 3 Footpath;The limited block 43 is annular in shape, and its structure is engaged with the structure of spoon body 3.
The handle 1 is trapezoidal, and width of the handle 1 close to the side of the spoon body 3 is more than it close to the link 2 The width of side;The upper and lower surface of the handle 1 is respectively symmetrically provided with inside the grip groove 12 of arch, the grip groove 12 and set It is equipped with and its structure identical rubber antiskid pad 13.
The present invention is during use, when needing that spoon body 3 is rotated, and be easy to select suitable direction draws spoon 31 When, the one first grip groove 12 that is manually placed on handle 1, another hand stretches out spoon body 3, and spoon body 3 is located at groove One end inside 11 is fixedly connected with and be engaged with the structure of spoon body 3 spacing is fixedly installed on block 41, the cell wall of groove 11 Block 43, is provided with spring 42 between limited block 43 and block 41, spring 42 is sheathed on the outer surface of spoon body 3, because spoon body 3 is by outer The pulling force effect in portion, spring 42 compresses, and spoon body 3 is mobile to outside, while driving fixed cover located at the external splines 44 of its outer surface It is mobile, external splines 44 is disconnected with internal spline 45, then, rotate spoon body 3, suitable direction is selected to drawing spoon 31, finally, Spoon body of coming up 3, using the elastic reaction of spring 42, spoon body 3 moves to original position, and external splines 44 is connected with internal spline 45, Spoon body 3 keeps fixing with handle 1;Also, the trapezoidal shape of handle 1 in the present invention, the width close to the side of spoon body 3 is leaned on more than it The width of the nearly side of link 2, using the handle 1 of trapezium structure, increases the width of handle 1 and the contact jaw of spoon body 3, to user Play a part of protection during use, it is to avoid earpick in use due to situation about being collided by external force, and Cause spoon body 3 go deep into it is long ear is damaged, improve security of present invention when using;Total, the present invention has peace Full protection effect and advantage easy to use.
The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, although with reference to above-described embodiment pair The present invention is described in detail, it should be understood by a person of ordinary skill in the art that still can be to the specific of the present invention Embodiment is modified or equivalent substitution, and any modification or equivalent substitution without departing from spirit and scope of the invention, It all should cover among scope of the presently claimed invention.

Claims (5)

1. a kind of earpick, including handle(1), link(2)And spoon body(3), the link(2)With the spoon body(3)Difference position In the handle(1)Both sides, the link(2)With the handle(1)It is fixedly connected, it is characterised in that:The handle(1)'s Center is provided with cylindrical recesses along its length(11), the spoon body(3)One end is located at the groove(11)Inside, separately One end, which has been bent to form, draws spoon(31), the spoon body(3)With the handle(1)Between pass through device for regulating rotary(4)Connection, institute State device for regulating rotary(4)Including block(41), spring(42), limited block(43), external splines(44)And internal spline(45), it is described Block(41)With the spoon body(3)Positioned at groove(11)Internal one end is fixedly connected, the limited block(43)Annularly, with institute State groove(11)Cell wall is fixedly connected, the block(41)With the limited block(42)Between be provided with spring(43), the bullet Spring(43)It is sheathed on the spoon body(3)Outer surface, the limited block(43)Side and the spring(42)Contact, opposite side is set It is equipped with internal spline(45), the internal spline(45)Annularly, with the groove(11)Cell wall is fixedly connected, the spoon body(3)Outside Surface fixed cover is provided with and the internal spline(45)The external splines that structure is engaged(44).
2. a kind of earpick according to claim 1, it is characterised in that:The block(41)Structure and the groove(11) Structure is engaged, the block(41)Diameter is more than the spoon body(3)Diameter.
3. a kind of earpick according to claim 1, it is characterised in that:The limited block(43)Annularly, its structure with The spoon body(3)Structure is engaged.
4. a kind of earpick according to claim 1, it is characterised in that:The handle(1)It is trapezoidal, the handle(1) Close to the spoon body(3)Side width be more than its close to the link(2)The width of side.
5. a kind of earpick according to claim 1 or 4, it is characterised in that:The handle(1)Upper and lower surface it is right respectively Claim the grip groove for being provided with arch(12), the grip groove(12)It is internally provided with and its structure identical rubber antiskid pad (13).
CN201710412015.2A 2017-06-05 2017-06-05 A kind of earpick Withdrawn CN107174402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710412015.2A CN107174402A (en) 2017-06-05 2017-06-05 A kind of earpick

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710412015.2A CN107174402A (en) 2017-06-05 2017-06-05 A kind of earpick

Publications (1)

Publication Number Publication Date
CN107174402A true CN107174402A (en) 2017-09-19

Family

ID=59835267

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710412015.2A Withdrawn CN107174402A (en) 2017-06-05 2017-06-05 A kind of earpick

Country Status (1)

Country Link
CN (1) CN107174402A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111388067A (en) * 2020-04-23 2020-07-10 南阳市中心医院 Damping type uterine curettage cleaning device
CN113143392A (en) * 2021-02-03 2021-07-23 四川康铭智能装备科技有限公司 Medical minimally invasive osteotome

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111388067A (en) * 2020-04-23 2020-07-10 南阳市中心医院 Damping type uterine curettage cleaning device
CN111388067B (en) * 2020-04-23 2023-06-09 南阳市中心医院 Damping type uterine curettage cleaning device
CN113143392A (en) * 2021-02-03 2021-07-23 四川康铭智能装备科技有限公司 Medical minimally invasive osteotome

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20170919

WW01 Invention patent application withdrawn after publication