CN106899910A - A kind of self-locking earphone accommodating apparatus with bullet core - Google Patents
A kind of self-locking earphone accommodating apparatus with bullet core Download PDFInfo
- Publication number
- CN106899910A CN106899910A CN201710312816.1A CN201710312816A CN106899910A CN 106899910 A CN106899910 A CN 106899910A CN 201710312816 A CN201710312816 A CN 201710312816A CN 106899910 A CN106899910 A CN 106899910A
- Authority
- CN
- China
- Prior art keywords
- lower cover
- upper lid
- heart axle
- snap finger
- inner ring
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1033—Cables or cables storage, e.g. cable reels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
- H04R2201/105—Manufacture of mono- or stereophonic headphone components
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The present invention discloses a kind of self-locking earphone accommodating apparatus with bullet core, including upper lid, plays core, connects heart axle, lower cover and anticreep spring.On be stamped card earrings, jam ring, upper lid outer shroud and upper lid inner ring, under be stamped lower cover snap finger and lower cover inner ring, connection heart axle is hollow four sections, and bullets core is level " mountain " type, plays cored structure and realizes lid and lower cover switching action.During dextrorotation connection heart axle, anticreep spring is compressed, and connection heart axle promotes the bullet core right side to move horizontally by anticreep spring, and heart axle snap finger is moved horizontally to the right and is gradually depressed, and lower cover snap finger is tripped from heart axle snap finger, and lower cover is separated with upper lid.During left-handed connection heart axle, heart axle snap finger is moved horizontally and gradually upspring to the left, and the high order end position of the outer face limitation connection heart axle of upper lid inner ring, anticreep spring is in free state.Upper lid and lower cover are when closing by connecting heart axle for self-locking integrally.Its simple structure, low cost of manufacture, operation is reliable, improves earphone containing convenience beneficial to popularization.
Description
Art
The present invention relates to a kind of earphone accommodating apparatus technical field, it is specifically related to a kind of with the self-locking earphone receipts for playing core
Receive device
Background technology
With the development of living standard, the species of earphone accommodating apparatus is also more and more, earphone containing dress miscellaneous
Put in appearing in daily life, be that the storage of earphone brings very big facility.
At present, it is flip-shell that existing earphone accommodating apparatus are most, and " earphone storage box (CN201766696U) " patent is public
The Flip-top ear storage device with wind spring has been opened, but access times are excessive or firmly excessive, and structure is easily damaged at upset
Bad, it is upper and lower covers interference type switching action that earphone accommodating apparatus are a small number of, but does not have self-locking effect between upper and lower covers.
The content of the invention
If in order to overcome existing earphone accommodating apparatus flip-shell, its access times is excessive or firmly excessive, at upset
Structure is easily damaged, if earphone accommodating apparatus upper and lower covers interference type switching action, does not have self-locking effect etc. between its upper and lower covers
Defect, the present invention provides the self-locking earphone accommodating apparatus for having and playing core.
The present invention specifically solves the technical solution that its technical problem used：Including：Upper lid, card earrings, upper lid
Outer shroud, upper lid inner ring, jam ring plays core, connects heart axle, heart axle snap finger, lower cover, lower cover snap finger, lower cover inner ring, anticreep spring.
Upper lid and lower cover face all be it is circular, upper lid and lower cover close after in closing flattened cylinder；Upper lid is plastic injection piece,
There are card earrings and jam ring in upper lid inside near edge designs, and card earrings card puts the left and right earplug of earphone, and jam ring card puts earphone
Jack plug, card earrings and jam ring are respectively according to left and right earplug and jack plug shape-designing different structure shape；Inside upper lid
Lid outer shroud and upper lid inner ring are designed near center, upper lid outer shroud is designed as outer wall the thin-wall long ring of spiral lamination,
It is the distance between internal after the length of upper lid outer shroud is slightly smaller than lid and lower cover closes, for around putting earphone cord, upper lid inner ring
Length is about the distance between lid and lower cover inside 4/5ths, and the inner surface of upper lid inner ring is designed with internal thread；Lower cover is
Plastic injection piece, lower cover inside is designed with lower cover snap finger and lower cover inner ring near center, and lower cover snap finger is designed as level " L "
After type, upper lid and lower cover close, distance between level " L " the type inner face of lower cover snap finger and the outer face of upper lid inner ring is equal to
Upper lid and lower cover are the distance between internal after closing, and the thin wall circular that lower cover inner ring is designed as, the length of lower cover inner ring is about
The distance between lid and lower cover inside 1/6th；Connection central spindle design is hollow four sections, and first paragraph is rotary handle part,
External screw thread, connection heart axle and the internal thread of the inner surface of upper lid inner ring are designed with, heart axle are connected and upper lid inner ring is formed screw thread and connects
Connect, second segment is heart axle snap finger part, heart axle snap finger can be pressed within contracting, and the 3rd section is coupling part, connection heart axle snap finger portion
Divide and connect the rotary handle part of heart axle, the 4th section is spring mountings point, is designed with cylinder bulge loop, realize limitation anticreep bullet
The extreme position of spring；Play core and be designed as level " mountain " type, play core through the hollow space of connection heart axle, belong to gap cooperation, bullet
Cored structure realizes lid and lower cover switching action；Anticreep spring is used to connect bullet core and connection heart axle, and anticreep spring is in freely
During state, to play and keep suitable distance between core and lower cover inwall；During dextrorotation connection heart axle, anticreep spring is compressed, and connects heart axle
By anticreep spring promote play core ring inner surface along lower cover move horizontally to the right, heart axle snap finger move horizontally to the right and gradually by
Pressure, lower cover snap finger is tripped from the second segment heart axle snap finger of connection heart axle, and lower cover is separated with upper lid；Left-handed connection heart axle
When, heart axle snap finger is moved horizontally and gradually upspring to the left, the high order end position of the outer face limitation connection heart axle of upper lid inner ring,
Anticreep spring is in free state；Connected as one by lower cover snap finger and heart axle snap finger between lower cover and connection heart axle, upper lid
It is connected through a screw thread and connection heart axle between and is integrated, realizes that lower cover is covered as self-locking integrally with upper.
The beneficial effects of the invention are as follows, using it is a kind of with play core self-locking earphone accommodating apparatus, solve existing ear
If machine receives device flip-shell, its access times is excessive or firmly excessive, and structure is easily damaged at upset, earphone accommodating apparatus
If upper and lower covers interference type switching action, the problems such as there is no self-locking effect between its upper and lower covers.Its simple structure, manufacturing cost
Low, using snap finger and self-locking is threaded to integrally, operation is reliable, greatly improves earphone containing convenience.
Brief description of the drawings
Fig. 1 is that a kind of master with the self-locking earphone accommodating apparatus for playing core of the present invention cuts open structural representation；
Fig. 2 is a kind of P with the self-locking earphone accommodating apparatus Fig. 1 for playing core of the present invention to mplifying structure schematic diagram；
Fig. 3 is a kind of K with the self-locking earphone accommodating apparatus Fig. 1 for playing core of the present invention to mplifying structure schematic diagram；
Fig. 4 is a kind of left view structural representation with the self-locking earphone accommodating apparatus for playing core of the present invention.
Covered on 11. in figure, 111. card earrings, lid outer shroud on 112., lid inner ring on 113., 114. jam rings, 12. play core,
13. connection heart axles, 131. heart axle snap fingers, 14. lower covers, 141. lower cover snap fingers, 142. lower cover inner ring, 15. anticreep springs.
Specific embodiment
Patent of the present invention is further described with reference to the accompanying drawings and examples.
It is a kind of to include with the self-locking earphone accommodating apparatus for playing core referring to accompanying drawing：Upper lid 11, card earrings 111, upper lid outer shroud
112, upper lid inner ring 113, jam ring 114, bullet core 12, connection heart axle 13, heart axle snap finger 131, lower cover 14, lower cover snap finger 141, under
Lid inner ring 142, anticreep spring 15.Upper lid 11 and lower cover 14 face all be it is circular, upper lid 11 and lower cover 14 close after in closing
Flattened cylinder；Upper lid 11 is plastic injection piece, and there are card earrings 111 and jam ring 114 in the inside of upper lid 11 near edge designs,
Card earrings 111 blocks the left and right earplug for putting earphone, and jam ring 114 blocks 114 points of the jack plug for putting earphone, card earrings 111 and jam ring
Not according to left and right earplug and jack plug shape-designing different structure shape；The inside of upper lid 11 is designed with outside lid near center
Ring 112 and upper lid inner ring 113, upper lid outer shroud 112 is designed as outer wall the thin-wall long ring of spiral lamination (not drawn in figure), upper lid
It is the distance between internal after the length of outer shroud 112 is slightly smaller than lid 11 and lower cover 14 closes, for around putting earphone cord, upper lid inner ring
113 length is about the distance between lid 11 and the inside of lower cover 14 4/5ths, in the inner surface of upper lid inner ring 113 is designed with
Screw thread；Lower cover 14 is plastic injection piece, and the inside of lower cover 14 is designed with lower cover snap finger 141 and lower cover inner ring 142 near center,
Lower cover snap finger 141 is designed as level " L " type, after upper lid 11 and lower cover 14 close, level " L " type inner face of lower cover snap finger 141
The distance and outer face of upper lid inner ring 113 between, the distance between internal after being closed equal to upper lid 11 and lower cover 14, lower cover inner ring
142 thin wall circulars being designed as, the length of lower cover inner ring 142 be about the distance between lid 11 and the inside of lower cover 14 six/
One；Connection heart axle 13 is designed as hollow four sections, and first paragraph is rotary handle part, is designed with external screw thread, connection heart axle 13 with
The internal thread of the inner surface of upper lid inner ring 113, connection heart axle 13 is formed with upper lid inner ring 113 and is threadedly coupled, and second segment is heart axle
The part of snap finger 131, heart axle snap finger 131 can be pressed within contracting, and the 3rd section is coupling part, the part of connection heart axle snap finger 131 and company
The rotary handle part of heart axle 13 is connect, the 4th section is spring mountings point, is designed with cylinder bulge loop, realize limitation anticreep spring 15
Extreme position；Play core 12 and be designed as level " mountain " type, play core 12 through the hollow space of connection heart axle 13, belong to gap and match somebody with somebody
Close, play the structure of core 12 and realize upper lid 11 and the switching action of lower cover 14；Anticreep spring 15 is used to connect bullet core 12 and connection heart axle 13,
When anticreep spring 15 is in free state, to play and keep suitable distance between core 12 and the inwall of lower cover 14；During dextrorotation connection heart axle 13,
Anticreep spring 15 is compressed, and connection heart axle 13 is promoted by anticreep spring 15 and plays core 12 along the inner surface of lower cover inner ring 142 water to the right
Translation is dynamic, and heart axle snap finger 131 is moved horizontally to the right and is gradually depressed, the second segment heart of the lower cover snap finger 141 from connection heart axle 13
Tripped in axle snap finger 131, lower cover 14 is separated with upper lid 11；During left-handed connection heart axle 13, heart axle snap finger 131 is moved horizontally to the left
And gradually upspring, the high order end position of the outer face limitation connection heart axle 13 of upper lid inner ring 113, anticreep spring 15 is in freely
State；Connected as one by lower cover snap finger 141 and heart axle snap finger 131 between lower cover 14 and connection heart axle 13, upper lid 11 and even
To connect be connected through a screw thread between heart axle 13 and be integrated, realize lower cover 14 and upper lid 11 be self-locking integrally.
Whenever needing for earphone to be placed into earphone accommodating apparatus, dextrorotation connection heart axle 13, by connect heart axle 13 with it is upper
The threaded connection of lid inner ring 113, anticreep spring 15 is compressed, and connection heart axle 13 is promoted by anticreep spring 15 and plays core 12 along lower cover
The inner surface of inner ring 142 is moved horizontally to the right, and heart axle snap finger 131 is moved horizontally to the right and is gradually depressed, and lower cover snap finger 141 is from even
Tripped in the second segment heart axle snap finger 131 for connecing heart axle 13, lower cover 14 is separated with upper lid 11, takes lower cover 14 away, by inserting for earphone
Stopple card is placed on jam ring 114, and earphone cord is wound on the thin-wall long ring of the external spiral line of lid outer shroud 112, remaining suitable long
When spending, the left and right earplug card of earphone is placed on card earrings 111, left-handed connection heart axle 13, by connecting heart axle 13 with upper lid inner ring
113 threaded connection, heart axle snap finger 131 is moved horizontally and gradually upspring to the left, the outer end of lid inner ring 113 on connection heart axle 13
The high order end position of face limitation connection heart axle 13, anticreep spring 15 is in free state, and the inside of lower cover inner ring 142 of lower cover 14 is right
Standard plays level " mountain " type bottom of core 12, firmly presses, and after the sound of click one, the lower cover snap finger 141 of lower cover 14 snaps fit onto the connection heart
In the second segment heart axle snap finger 131 of axle 13, lower cover snap finger 141 and heart axle snap finger 131 are passed through between lower cover 14 and connection heart axle 13
Connect as one, be connected through a screw thread between upper lid 11 and connection heart axle 13 and be integrated, realize that lower cover 14 is self-locking with upper lid 11
Integrally, earphone is placed and finished；Whenever needing to take out earphone from earphone accommodating apparatus, dextrorotation connection heart axle 13, by connection
The threaded connection of heart axle 13 and upper lid inner ring 113, anticreep spring 15 is compressed, and connection heart axle 13 promotes bullet by anticreep spring 15
Core 12 is moved horizontally to the right along the inner surface of lower cover inner ring 142, and heart axle snap finger 131 is moved horizontally to the right and is gradually depressed, lower cover
Snap finger 141 is tripped from the second segment heart axle snap finger 131 of connection heart axle 13, and lower cover 14 is separated with upper lid 11, takes lower cover 14 away,
The left and right earplug of earphone is removed from card earrings 111, earphone cord is anti-from the thin-wall long ring of the external spiral line of upper lid outer shroud 112
Around removing, the jack plug of earphone is removed from jam ring 114, earphone, left-handed connection heart axle 13, by connecting the heart are taken out completely
The threaded connection of axle 13 and upper lid inner ring 113, heart axle snap finger 131 is moved horizontally and gradually upspring to the left, on connection heart axle 13
The high order end position of the outer face limitation connection heart axle 13 of lid inner ring 113, anticreep spring 15 is in free state, under lower cover 14
Level " mountain " type bottom of the internal alignment bullet core 12 of lid inner ring 142, firmly presses, after the sound of click one, the lower cover snap finger of lower cover 14
In the 141 second segment heart axle snap fingers 131 for snapping fit onto connection heart axle 13, lower cover snap finger is passed through between lower cover 14 and connection heart axle 13
141 and heart axle snap finger 131 connect as one, be connected through a screw thread between upper lid 11 and connection heart axle 13 and be integrated, realize lower cover
14 with upper lid 11 be self-locking integrally, wait next time earphone is placed into earphone accommodating apparatus.
Claims (6)
1. a kind of with the self-locking earphone accommodating apparatus for playing core, including, upper lid (11), card earrings (111), upper lid outer shroud (112),
Upper lid inner ring (113), jam ring (114) plays core (12), connection heart axle (13), heart axle snap finger (131), lower cover (14), lower cover buckle
Pawl (141), lower cover inner ring (142), anticreep spring (15)；Upper lid (11) is plastic injection piece, and lower cover (14) is plastic injection piece,
It is characterized in that：There are card earrings (111) and jam ring (114), card earrings (111) near edge designs inside the upper lid (11)
With jam ring (114) respectively according to left and right earplug and jack plug shape-designing different structure shape；Inside upper lid (11) in
Heart Position Design has upper lid outer shroud (112) and upper lid inner ring (113), and upper lid outer shroud (112) is designed as outer wall the thin of spiral lamination
Wall annulus long, the inner surface of upper lid inner ring (113) is designed with internal thread；Inside lower cover (14) lower cover is designed near center
Snap finger (141) and lower cover inner ring (142), lower cover snap finger (141) are designed as level " L " type, and upper lid (11) and lower cover (14) close
Afterwards, distance between level " L " the type inner face of lower cover snap finger (141) and the outer face of upper lid inner ring (113), equal to upper lid (11)
It is the distance between internal after being closed with lower cover (14), the thin wall circular that lower cover inner ring (142) is designed as；Connection heart axle (13) design
It is hollow four sections, first paragraph is rotary handle part, is designed with external screw thread, connection heart axle (13) and upper lid inner ring (113)
The internal thread of inner surface, connection heart axle (13) is formed with upper lid inner ring (113) and is threadedly coupled, and second segment is heart axle snap finger (131)
Part, heart axle snap finger (131) can be pressed within contracting, and the 3rd section is coupling part, connection heart axle snap finger (131) partly with the connection heart
The rotary handle part of axle (13), the 4th section is spring mountings point, is designed with cylinder bulge loop, realizes limitation anticreep spring (15)
Extreme position；Play core (12) and be designed as level " mountain " type, play core (12) structure and realize covering (11) and lower cover (14) folding behaviour
Make；Anticreep spring (15) plays core (12) and connection heart axle (13) for connecting；During dextrorotation connection heart axle (13), anticreep spring (15)
Compressed, connection heart axle (13) is promoted by anticreep spring (15) and plays core (12) along lower cover inner ring (142) inner surface level to the right
Mobile, heart axle snap finger (131) is moved horizontally to the right and is gradually depressed, lower cover snap finger (141) from connection heart axle (13) second
Tripped in section heart axle snap finger (131), lower cover (14) is separated with upper lid (11)；During left-handed connection heart axle (13), heart axle snap finger
(131) move horizontally to the left and gradually upspring, the high order end position of outer face limitation connection heart axle (13) of upper lid inner ring (113)
Put, anticreep spring (15) is in free state；Pass through lower cover snap finger (141) and heart axle between lower cover (14) and connection heart axle (13)
Snap finger (131) is connected as one, and is connected through a screw thread between upper lid (11) and connection heart axle (13) and is integrated, and realizes lower cover (14)
With upper lid (11) for self-locking integrally.
2. it is according to claim 1 a kind of with the self-locking earphone accommodating apparatus for playing core, it is characterised in that the upper lid
(11) and lower cover (14) face all be it is circular, upper lid (11) and lower cover (14) close after in the flattened cylinder closed.
3. it is according to claim 1 a kind of with the self-locking earphone accommodating apparatus for playing core, it is characterised in that the card earrings
(111) card puts the left and right earplug of earphone, and jam ring (114) card puts the jack plug of earphone.
4. it is according to claim 1 a kind of with the self-locking earphone accommodating apparatus for playing core, it is characterised in that outside the upper lid
The length of ring (112) closed less than upper lid (11) and lower cover (14) after inside the distance between, for around putting earphone cord.
5. it is according to claim 1 a kind of with the self-locking earphone accommodating apparatus for playing core, it is characterised in that in the upper lid
The length of ring (113) is the distance between upper lid (11) and lower cover (14) inside 4/5ths, and the length of lower cover inner ring (142) is
The distance between upper lid (11) and lower cover (14) inside 1/6th.
6. it is according to claim 1 a kind of with the self-locking earphone accommodating apparatus for playing core, it is characterised in that the bullet core
(12) through the hollow space of connection heart axle (13), gap cooperation is belonged to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710312816.1A CN106899910B (en) | 2017-05-05 | 2017-05-05 | Auto-lock earphone storage device with bullet core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710312816.1A CN106899910B (en) | 2017-05-05 | 2017-05-05 | Auto-lock earphone storage device with bullet core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106899910A true CN106899910A (en) | 2017-06-27 |
| CN106899910B CN106899910B (en) | 2023-03-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710312816.1A Active CN106899910B (en) | 2017-05-05 | 2017-05-05 | Auto-lock earphone storage device with bullet core |
Country Status (1)
| Country | Link |
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| CN (1) | CN106899910B (en) |
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| Publication number | Publication date |
|---|---|
| CN106899910B (en) | 2023-03-31 |
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