CN107174402A - A kind of earpick - Google Patents
A kind of earpick Download PDFInfo
- 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- Withdrawn
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Classifications
-
- 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)
- 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
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）.
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)
| 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 |
-
2017
- 2017-06-05 CN CN201710412015.2A patent/CN107174402A/en not_active Withdrawn
Cited By (3)
| 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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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170919 |
|
| WW01 | Invention patent application withdrawn after publication |