CN209201304U - A kind of detachable heat-insulation earphone - Google Patents
A kind of detachable heat-insulation earphone Download PDFInfo
- Publication number
- CN209201304U CN209201304U CN201920221809.5U CN201920221809U CN209201304U CN 209201304 U CN209201304 U CN 209201304U CN 201920221809 U CN201920221809 U CN 201920221809U CN 209201304 U CN209201304 U CN 209201304U
- Authority
- CN
- China
- Prior art keywords
- storage box
- fixedly connected
- ear
- detachable heat
- opening
- 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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Abstract
The utility model discloses a kind of detachable heat-insulation earphones, including ear frame one, one end of the ear frame one is fixedly connected by rotary shaft with one end of ear frame two, the other end of the ear frame two is fixedly connected with one end of storage box, box cover is connected on the inner wall of the storage box, one end of the box cover opens up fluted two, the inside of the groove two is fixedly connected with one end of connecting card, ear muff is fixedly connected on the outer wall of the storage box, thermal earmuffs are connected on the outside of the ear muff, the side end face of the thermal earmuffs offers opening one, the side end face of the thermal earmuffs is fixedly connected with flannelette, another side end face of the thermal earmuffs offers opening two.The detachable heat-insulation earphone adds thermal earmuffs and flannelette, and thermal earmuffs setting, there are two opening, opening one does not influence the using effect of sound equipment, and the elastic band around opening two can use its elasticity and coat headset main body, easy to disassemble.
Description
Technical field
The utility model relates to ear speaker device technical field, specially a kind of detachable heat-insulation earphone.
Background technique
Earphone is a kind of instrument for receiving electric signal, and the sound in outgoing loudspeaker is converted to close to ear by it
Sound wave, so that sound is smaller, usual earphone can be connected by a connection plug with player, later can uppick broadcast
Put the sound in device.
As people value privacy, earphone has been widely available use, and in noisy place, people can pass through
Environment around earphone isolation, also can use earphone in public and listens to music, so that other people are not influenced, but present
Headphone enclosure material is usually relatively simple, not can be carried out in colder environment warming.
Utility model content
The purpose of this utility model is to provide a kind of detachable heat-insulation earphones, existing to solve to propose in above-mentioned background technique
Headphone enclosure material it is usually relatively simple, not can be carried out warming problem in colder environment.
To achieve the above object, the utility model provides the following technical solutions: a kind of detachable heat-insulation earphone, including earphone
One end of frame one, the ear frame one is fixedly connected by rotary shaft with one end of ear frame two, the ear frame two it is another
End is fixedly connected with one end of storage box, and fluted one is opened up on the inner wall of the storage box, is lived on the inner wall of the storage box
Dynamic to be connected with box cover, one end of the box cover opens up fluted two, and the inside of the groove two is fixedly connected with connecting card
One end, the other end of the connecting card are fixedly connected with protrusion, and the other end of the storage box offers earphone jack, described
Ear muff is fixedly connected on the outer wall of storage box, the inside of the ear muff is fixedly connected with sound equipment, the ear
Thermal earmuffs are connected on the outside of machine cushion, the side end face of the thermal earmuffs offers opening one, the warm-keeping ear
The side end face of cover is fixedly connected with flannelette, and another side end face of the thermal earmuffs offers opening two, the week of the opening two
It encloses and is fixedly connected with elastic band.
Preferably, the ear frame one is retractable structure.
Preferably, the storage box is hollow structure, and the upper surface internal diameter of storage box is equal to the diameter of box cover.
Preferably, the connecting card is " V " character form structure, and connecting card has certain elasticity.
Preferably, the protrusion and groove one are adapted.
Preferably, the size of the thermal earmuffs is greater than the size of ear muff and storage box.
Preferably, the internal diameter of the flannelette is equal to the internal diameter of ear muff.
Preferably, the size of the opening two is greater than the cross-sectional area size of ear frame two, and elastic around opening two
Band material is elastomeric material.
Compared with prior art, the utility model has the beneficial effects that the detachable heat-insulation earphone, in original wear-type
On the basis of earphone, a thermal earmuffs and flannelette are increased, and there are two openings for thermal earmuffs setting, opening one can not
The using effect for influencing sound equipment is open around two and is provided with elastic band, can be coated headset main body by elastic elasticity
Get up, it is easy to disassemble, and storage box device is provided on earphone, it can be in the case where not using thermal earmuffs, by warm-keeping ear
Cover stores, and is conducive to save storage space, and thermal earmuffs are not allowed easy to be lost, the rotary shaft on ear frame can make
Headset main body rotation storage, more saving space.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model storage box structure schematic diagram；
Fig. 3 is the utility model connecting card structural schematic diagram；
Fig. 4 is one structural schematic diagram of the utility model ear frame.
In figure: 1, ear frame one；2, rotary shaft；3, ear frame two；4, storage box；5, groove one；6, box cover；7, groove
Two；8, connecting card；9, raised；10, earphone jack；11, ear muff；12, sound equipment；13, thermal earmuffs；14, opening one；
15, flannelette；16, opening two；17, elastic band.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of detachable heat-insulation earphone, including ear frame
One 1, one end of ear frame 1 is fixedly connected by rotary shaft 2 with one end of ear frame 23, and the other end of ear frame 23 is fixed
It is connected with one end of storage box 4, fluted 1 are opened up on the inner wall of storage box 4, is connected with box on the inner wall of storage box 4
Lid 6, one end of box cover 6 open up fluted 27, and the inside of groove 27 is fixedly connected with one end of connecting card 8, connecting card 8
The other end be fixedly connected with protrusion 9, the other end of storage box 4 offers earphone jack 10, fixed on the outer wall of storage box 4 to connect
It is connected to ear muff 11, the inside of ear muff 11 is fixedly connected with sound equipment 12, and the outside activity of ear muff 11 connects
Thermal earmuffs 13 are connected to, the side end face of thermal earmuffs 13 offers opening 1, and the side end face of thermal earmuffs 13 is fixedly connected with
Flannelette 15, another side end face of thermal earmuffs 13 offer opening 2 16, are fixedly connected with elastic band 17 around opening 2 16.
Further, ear frame 1 is retractable structure, is conducive to the size for adjusting ear frame 1, to adapt to difference
The user of head circumference.
Further, storage box 4 is hollow structure, and the upper surface internal diameter of storage box 4 is equal to the diameter of box cover 6, favorably
It can be stuck on storage box 4 in box cover 6.
Further, connecting card 8 is " V " character form structure, and connecting card 8 has certain elasticity, is conducive to connect
Card 8 generates certain elastic force, enables box cover 6 is more firm to be stuck on storage box 4.
Further, protrusion 9 and groove 1 are adapted, and are conducive to protrusion 9 and are snap-fited into groove 1.
Further, the size of thermal earmuffs 13 is greater than the size of ear muff 11 and storage box 4, is conducive to warm-keeping ear
Cover 13 can cover completely on ear muff 11 and storage box 4.
Further, the internal diameter of flannelette 15 is equal to the internal diameter of ear muff 11, and being conducive to flannelette 15 can protected
The using effect of sound equipment 12 is not influenced while warm.
Further, the size of opening 2 16 is greater than the cross-sectional area size of ear frame 23, and the pine around opening 2 16
17 material of taut band is elastomeric material, is conducive to utilize elastic band 17 from opening 2 16 by ear muff 11 and storage box
4 pack into thermal earmuffs 13.
Working principle: first by the lower end of 2 16 alignment ear muff 11 of opening, elastic band is utilized from opening 2 16
17 elasticity wraps storage box 4 and ear muff 11 in thermal earmuffs 13, so that one 14 alignment sound equipment 12 of opening, then will
Earphone is worn on the head, and adjusts the length of ear frame 1 to suitable position, if you do not need to earphone is used, it can be by warm-keeping ear
Cover 13 disassembles, and connecting card 8 is pressed to groove 27, protrusion 9 is popped up out of groove 1, and box cover 6 is opened, and
Thermal earmuffs 13 are folded up and are placed in storage box 4, then install box cover 6 again, ear frame 23 is passed through into rotation
The storage of 2 rotary folding of axis.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (8)
1. a kind of detachable heat-insulation earphone, including ear frame one (1), it is characterised in that: one end of the ear frame one (1) passes through
Rotary shaft (2) is fixedly connected with one end of ear frame two (3), and the other end of the ear frame two (3) is fixedly connected with storage box
(4) one end opens up fluted one (5) on the inner wall of the storage box (4), is flexibly connected on the inner wall of the storage box (4)
Have box cover (6), one end of the box cover (6) opens up fluted two (7), and the inside of the groove two (7) is fixedly connected with connection
One end of card (8), the other end of the connecting card (8) are fixedly connected with raised (9), the other end of the storage box (4)
It offers earphone jack (10), is fixedly connected with ear muff (11) on the outer wall of the storage box (4), the earphone buffering
The inside of pad (11) is fixedly connected with sound equipment (12), is connected with thermal earmuffs on the outside of the ear muff (11)
(13), the side end face of the thermal earmuffs (13) offers opening one (14), and the side end face of the thermal earmuffs (13) is fixed to be connected
It is connected to flannelette (15), another side end face of the thermal earmuffs (13) offers opening two (16), the week of two (16) of the opening
It encloses and is fixedly connected with elastic band (17).
2. a kind of detachable heat-insulation earphone according to claim 1, it is characterised in that: the ear frame one (1) is that can stretch
Shrinking structure.
3. a kind of detachable heat-insulation earphone according to claim 1, it is characterised in that: the storage box (4) is hollow knot
Structure, and the upper surface internal diameter of storage box (4) is equal to the diameter of box cover (6).
4. a kind of detachable heat-insulation earphone according to claim 1, it is characterised in that: the connecting card (8) is " V " word
Shape structure, and connecting card (8) has certain elasticity.
5. a kind of detachable heat-insulation earphone according to claim 1, it is characterised in that: the protrusion (9) and groove one (5)
It is adapted.
6. a kind of detachable heat-insulation earphone according to claim 1, it is characterised in that: the size of the thermal earmuffs (13)
Greater than the size of ear muff (11) and storage box (4).
7. a kind of detachable heat-insulation earphone according to claim 1, it is characterised in that: the internal diameter of the flannelette (15) is equal to
The internal diameter of ear muff (11).
8. a kind of detachable heat-insulation earphone according to claim 1, it is characterised in that: the size of two (16) of the opening is big
In the cross-sectional area size of ear frame two (3), and elastic band (17) material around two (16) that are open is elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221809.5U CN209201304U (en) | 2019-02-22 | 2019-02-22 | A kind of detachable heat-insulation earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221809.5U CN209201304U (en) | 2019-02-22 | 2019-02-22 | A kind of detachable heat-insulation earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209201304U true CN209201304U (en) | 2019-08-02 |
Family
ID=67431953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920221809.5U Expired - Fee Related CN209201304U (en) | 2019-02-22 | 2019-02-22 | A kind of detachable heat-insulation earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209201304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113115152A (en) * | 2021-03-30 | 2021-07-13 | 陈岩 | Bionic full-open type concha gain sound guide device and using method thereof |
-
2019
- 2019-02-22 CN CN201920221809.5U patent/CN209201304U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113115152A (en) * | 2021-03-30 | 2021-07-13 | 陈岩 | Bionic full-open type concha gain sound guide device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20210222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |