CN207505101U - Headphone - Google Patents
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- Publication number
- CN207505101U CN207505101U CN201721726806.4U CN201721726806U CN207505101U CN 207505101 U CN207505101 U CN 207505101U CN 201721726806 U CN201721726806 U CN 201721726806U CN 207505101 U CN207505101 U CN 207505101U
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- CN
- China
- Prior art keywords
- headband
- elastic
- shackle member
- housing
- sliding groove
- 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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Abstract
The utility model headphone is related to ear phone technology field, and its purpose is to provide a kind of headphone that can be adjusted headband and accommodate power.The utility model headband includes headband, and the headband includes telescopic headband housing and the stretching structure being arranged in the headband housing；The stretching structure includes at least two spaced sliding grooves and the elastic being arranged between two neighboring grooves；The sliding groove is fixed in the headband housing, the elastic is slidably connected respectively with two neighboring grooves, shackle member is fixedly installed on the sliding groove, can realize the flexible of headband by the way that the elastic and the shackle member is made to be in engaging or the state detached.
Description
Technical field
The utility model is related to ear phone technology field, more particularly to a kind of headphone.
Background technology
Today's society, consumption electronic product are gradually gained popularity, and people increasingly tend to intellectual product selection, make life
It is more convenient, increase the joy of life, enjoy the change that smart machine is brought.Headphone has become one in people's life
Part enjoys the music of high-quality by headphone, increases audition impression.The comfort of headphone is always to perplex to wear
How the major issue of earphone wherein most important parameter is the chucking power of headphone, controls the size of chucking power, uses
Family keeps a good audiovisual state while headphone is used, and has become an important development direction.
Utility model content
Based on this, the technical problem to be solved by the present invention is to provide a kind of headphones that can adjust to accommodate power
Headphone.
A kind of headphone, including headband, the headband includes telescopic headband housing and is arranged on
Stretching structure in the headband housing；The stretching structure includes at least two spaced sliding grooves and is arranged on
Elastic between two neighboring grooves；The sliding groove is fixed in the headband housing, the elastic difference
It is slidably connected with two neighboring grooves, shackle member is fixedly installed on the sliding groove；It can be by making the elastic and institute
It states shackle member and is in the state of engaging or separation to realize the flexible of headband.
The elastic is provided at both ends with clamping portion in one of the embodiments, and the shackle member has and the card
The clamping engagement portion of socket part cooperation；When the headband housing is in diastole state, the clamping portion of the elastic and the clamping
The clamping engagement portion interval of part is opposite；When the headband is by external action force compresses, distinguish the clamping portion at elastic both ends
Engage with corresponding clamping engagement portion.
The clamping portion of the elastic is ball-type clamping portion in one of the embodiments, and the clamping of the shackle member is matched
Conjunction portion is ball-type card slot.
In one of the embodiments, the headband housing include upper shell and lower housing, the upper shell with it is described under
Housing is interlocked；The sliding groove is fixed on the lower housing inner wall, and buckling groove is provided in the upper enclosure inner wall,
It is fixed and connect with the elastic.
It is fixed in the middle part of the buckling groove and the elastic in one of the embodiments,.
Guide chute is provided in the upper enclosure inner wall in one of the embodiments, the shackle member is arranged on institute
It states in guide chute；When the headband housing compresses or diastole, the shackle member can be slided along the guide chute.
Limit rib is provided on the lower housing inner wall in one of the embodiments, the sliding groove passes through the limit
Position muscle is fixed on the lower housing.
The both ends of the shackle member are respectively arranged with clamping engagement portion in one of the embodiments, respectively with both sides
The clamping portion cooperation of elastic.
The shackle member is arranged on the centre position of the sliding groove in one of the embodiments,.
The sliding groove is groove structure in one of the embodiments, and the end of the sliding groove offers bayonet slot,
The elastic is entrapped in the bayonet slot, can be slided along the sliding groove.
Above-mentioned headphone, simple in structure, easy to operate, user passes through elasticity by compression and stretching head band housing
The separation of column and shackle member and engage, realize the elongation and shortening of headband entirety；The clamping structure of elastic and shackle member,
Compared to conventional elastic piece deformation structure, not easy to wear, the service life period is long；By inside stretching structure control, no cunning
Dynamic support arm structure, tailored appearance, globality are strong；Have production, and cost is relatively low, can be answered extensively in headphone
With wide market.
Description of the drawings
Fig. 1 is the structure diagram of headband in the utility model headphone（Upper shell is not shown）；
Fig. 2 is the structure diagram of the lower housing of headband in the utility model headphone；
Fig. 3 is the structure diagram of the upper shell of headband in the utility model headphone；
Fig. 4 is the lateral sectional view one of headband in the utility model headphone, it is illustrated that is diastole state；
Fig. 5 is the lateral sectional view two of headband in the utility model headphone, it is illustrated that is contraction state；
Reference sign：
Upper shell 110；Buckling groove 111；Guide chute 112；
Lower housing 120；Limit rib 121；
Stretching structure 200；
Sliding groove 210；Elastic 220；Clamping portion 221；Shackle member 230；Clamping engagement portion 231.
Specific embodiment
The specific embodiment of the utility model is described in detail below with reference to Figure of description, but this practicality
The novel multitude of different ways that can be defined by the claims and cover is implemented.
With reference to Fig. 1, the headphone in one embodiment of the utility model, including headband and and headband
The earphone case of both ends connection.Wherein, headband includes with elastic, scalable, arc-shaped headband housing and is arranged on
Stretching structure 200 in headband housing.Wherein, stretching structure 200 include at least two spaced sliding grooves 210 and
The elastic 220 being arranged between two neighboring grooves 210.Sliding groove 210 is fixed in headband housing.Elastic
220 are slidably connected respectively with two neighboring grooves 210.The shape of sliding groove 210 and elastic 220 is arc-shaped, with circle
The headband housing of arcuation matches.Shackle member 230 is fixedly installed on sliding groove, it can be by making elastic 220 and shackle member 230
The flexible of headband is realized in engaging or the state detached.When headband housing is in diastole state, elastic 220 with
Shackle member 230 detaches；When headband housing is by external action force compresses, drives adjacent sliding groove 210 close to each other, make bullet
Property column 220 is connected together with corresponding shackle member 230.
Above-mentioned headphone, simple in structure, easy to operate, user passes through bullet by compression and stretching head band housing
Property column 220 and shackle member 230 separation and engage, realize the elongation and shortening of headband entirety；Elastic 220 and shackle member
230 clamping connection mode, compared to conventional elastic piece deformation structure, not easy to wear, the service life period is long；Pass through earphone heads
The inside stretching structure 200 of band controls, fricton-tight support arm structure, tailored appearance, and globality is strong；Have a production, and cost compared with
It is low, in headphone can extensive use, wide market.
Specifically, elastic 220 is provided at both ends with clamping portion 221, and shackle member 230 has the card coordinated with clamping portion 221
Connect auxiliary section 231.When headband housing is in diastole state, as shown in figure 4, the clamping portion 221 of elastic 220 and shackle member
230 clamping engagement portion 231 is spaced relatively, i.e., the two is in discrete state.When headband housing is by external action force compresses,
Drive adjacent sliding groove 210 close to each other, make the clamping portion 221 at 220 both ends of elastic respectively with corresponding clamping engagement portion
231 engagings, link together, headband housing is in contraction state at this time.As shown in figure 5, when pulling headband housing to both sides,
The clamping portion 221 of elastic 220 is detached from the clamping engagement portion 231 of shackle member 230, and headband housing restores former by elastic force
Shape, headphone restore diastole state.
Specifically, the clamping portion 221 of elastic 220 is ball-type clamping portion 221, and the clamping engagement portion 231 of shackle member 230 is
Ball-type card slot.It should be understood that the clamping portion 221 of elastic 220 or ball-type card slot, the clamping engagement of shackle member 230
Portion 231 is accordingly set as ball-type clamping engagement portion 231.
Specifically, with reference to Fig. 2 and Fig. 3, the material of headband housing is silica gel, including upper shell 110 and lower housing 120.On
Housing 110 is interlocked with lower housing 120.Sliding groove 210 is fixed on 120 inner wall of lower housing, is set on 110 inner wall of upper shell
Buckling groove 111 is equipped with, is fixed and connect with elastic 220, therefore upper shell 110 and lower housing 120 are fixed together.It can
With understanding, the structure inside upper shell 110 and lower housing 120 can be interchanged, and can realize the function of stretching structure 200 i.e.
It can.
Further, buckling groove 111 and the middle part of elastic 220 are fixed, and ensure the clamping of elastic 220 and both sides
Part 230 engages simultaneously, and ear band housing shrinkage is uniform.
Specifically, as shown in Fig. 2, being provided with guide chute 112 on 110 inner wall of upper shell, the top setting of shackle member 230
In guide chute 112.When headband housing compresses or diastole, shackle member 230 can be slided along guide chute 112.
Specifically, as shown in figure 3, being provided with limit rib 121 on 120 inner wall of lower housing, sliding groove 210 passes through limit rib
121 fix on lower housing 120.Preferably, each sliding groove 210 is solid by two groups of opposite limit ribs 121 and lower housing 120
It is fixed.
Specifically, the both ends of shackle member 230 are respectively arranged with clamping engagement portion 231, respectively with the elastic of both sides 220
Clamping portion 221 coordinates, i.e., a shackle member 230 is matched with two elastics 220.It is understood that it may be set to be
Individual two shackle members 230, respectively corresponding elastic 220 coordinate.Preferably, shackle member 230 is also by elastic material
It is made, convenient for being connected together with elastic 220.
Further, shackle member 230 is arranged on the centre position of sliding groove 210.The clamping engagement portion 231 at its both ends is distinguished
Opposite with one end of two elastics 220, spaced set ensures that headband housing uniformly stretches.
Specifically, sliding groove 210 is groove structure, and the end of sliding groove 210 offers bayonet slot, and elastic 220 is caught in
In bayonet slot, it can be slided along sliding groove 210.
Above example only expresses the several embodiments of the utility model, and description is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that the ordinary skill for this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of headphone, which is characterized in that including headband, the headband includes telescopic headband housing
With the stretching structure being arranged in the headband housing；The stretching structure includes at least two spaced sliding grooves, with
And it is arranged on the elastic between two neighboring grooves；The sliding groove is fixed in the headband housing, the bullet
Property column is slidably connected respectively with two neighboring grooves, and shackle member is fixedly installed on the sliding groove, can be by making the bullet
Property column and the shackle member be in engaging or the state detached to realize the flexible of headband.
2. headphone according to claim 1, which is characterized in that the elastic is provided at both ends with clamping portion, institute
Stating shackle member has the clamping engagement portion coordinated with the clamping portion；When the headband housing is in diastole state, the elasticity
The clamping portion of column is opposite with the clamping engagement portion interval of the shackle member；When the headband is by external action force compresses, make bullet
Property column both ends clamping portion respectively with corresponding clamping engagement portion engage.
3. headphone according to claim 2, which is characterized in that the clamping portion of the elastic is clamped for ball-type
Portion, the clamping engagement portion of the shackle member is ball-type card slot.
4. according to claim 1-3 any one of them headphones, which is characterized in that the headband housing includes upper shell
And lower housing, the upper shell are interlocked with the lower housing；The sliding groove is fixed on the lower housing inner wall, institute
It states and buckling groove is provided in upper enclosure inner wall, be fixed and connect with the elastic.
5. headphone according to claim 4, which is characterized in that the middle part card of the buckling groove and the elastic
It closes and fixes.
6. headphone according to claim 4, which is characterized in that guiding is provided in the upper enclosure inner wall and is slided
Slot, the shackle member are arranged in the guide chute；When the headband housing compresses or diastole, the shackle member can be along institute
State guide chute slip.
7. headphone according to claim 4, which is characterized in that limit rib is provided on the lower housing inner wall,
The sliding groove is fixed by the limit rib on the lower housing.
8. headphone according to claim 2, which is characterized in that the both ends of the shackle member are respectively arranged with clamping
Auxiliary section coordinates respectively with the clamping portion of the elastic of both sides.
9. headphone according to claim 1, which is characterized in that the shackle member is arranged in the sliding groove
Between position.
10. headphone according to claim 1, which is characterized in that the sliding groove be groove structure, the slip
The end of slot offers bayonet slot, and the elastic is entrapped in the bayonet slot, can be slided along the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726806.4U CN207505101U (en) | 2017-12-12 | 2017-12-12 | Headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726806.4U CN207505101U (en) | 2017-12-12 | 2017-12-12 | Headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207505101U true CN207505101U (en) | 2018-06-15 |
Family
ID=62508854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721726806.4U Active CN207505101U (en) | 2017-12-12 | 2017-12-12 | Headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207505101U (en) |
-
2017
- 2017-12-12 CN CN201721726806.4U patent/CN207505101U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |