CN203608334U - Earplug nameplate replacing structure - Google Patents
Earplug nameplate replacing structure Download PDFInfo
- Publication number
- CN203608334U CN203608334U CN201320725252.1U CN201320725252U CN203608334U CN 203608334 U CN203608334 U CN 203608334U CN 201320725252 U CN201320725252 U CN 201320725252U CN 203608334 U CN203608334 U CN 203608334U
- Authority
- CN
- China
- Prior art keywords
- nameplate
- earplug
- clasp
- bonnet
- stopper slot
- 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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- Headphones And Earphones (AREA)
Abstract
An earplug nameplate replacing structure comprises a front cover, a rear cover and a nameplate, the front cover is fixedly connected with the rear cover, a loudspeaker is fixed between the front cover and the rear cover, the front end of the front cover is connected with an ear cap, the bottom of the rear cover is fixedly connected with a bushing, the bottom of the bushing is in sleeve connection with an earphone cord, the rear end of the rear cover is provided with a retaining ring, the nameplate is provided with a spacing groove, the spacing groove is matched with the retaining ring, the spacing groove is in contraposition fitting connection with the retaining ring, the retaining ring is provided with spacing projections, the interior of the spacing groove is provided with buckling spacing holes, and the buckling spacing holes are matched with the spacing projections. By introducing the replaceable structure of the nameplate into an earplug, the nameplate becomes a free structure and can be connected with the earplug and also can be dismounted from the earplug. At the same time, the earplug is equipped with a plurality of nameplates in different styles, a client can replace the nameplate by himself in dependence on his own preference, the fact that the appearance of the earplug is affected due to nameplate damages is avoided, personalized selections, of the client, on the appearance of the earplug are achieved, and therefore the appearance of the earplug is relatively ornamental.
Description
Technical field
The utility model relates to a kind of ear phone structure, and particularly earplug nameplate is changed structure.
Background technology
Along with society enters cybertimes, electronic product is dispersed throughout life from cellar to rafter, and earplug is as the medium of propagating audio frequency, and there is to very important impact in all ages and classes stratum especially teenager.Nowadays the earphone species on market is varied, but agent structure is all protecgulum, bonnet substantially, the nameplate of additional decoration function, in order to guarantee that earplug enjoys for client provides high-quality tonequality, protecgulum and bonnet adopt the mode of glue and ultrasonic fusing to reach the effect of sealing conventionally, still, when reaching sealing effectiveness, just non-dismountable for the nameplate of decoration function, be fixedly connected with earplug on, outward appearance, the defect of nameplate can directly affect the attractive in appearance of earplug.Consumer also just cannot carry out personalization selection to decorating nameplate according to the hobby of self.
Summary of the invention
The utility model object is to provide earplug to change structure, and earplug is connected by a dismountable snap ring structure with bonnet, and the nameplate of the multiple different-style of client is provided, and makes client according to oneself hobby selection nameplate.
The utility model, in order to solve the problems of the technologies described above, adopts following technical scheme:
Earplug nameplate is changed structure, comprise protecgulum, bonnet and nameplate, protecgulum is fixedly connected with bonnet, between protecgulum and bonnet, be fixed with loud speaker, protecgulum front end is connected with ear muff, bonnet bottom is fixedly connected with sleeve pipe, casing shoe is socketed with earphone cord, it is characterized in that: rear cover back-end is provided with clasp, nameplate is provided with stopper slot, stopper slot and clasp match, stopper slot is connected with clasp contraposition matching, clasp is provided with spacing preiection, in stopper slot, be provided with buckle spacing hole, buckle spacing hole and spacing preiection match, realize interconnecting and being separated from each other of nameplate and bonnet.
Further, clasp comprises the first clasp and the second clasp, and the first clasp and the second clasp are symmetrical, between the first clasp and the second clasp, disconnects and forms gathering sill, and gathering sill is positioned at the top and bottom of clasp.
Further, the top and bottom in stopper slot are equipped with lead, and gathering sill and lead match, and facilitate nameplate and bonnet contraposition matching, realize bonnet and are firmly connected with nameplate.
Further, spacing preiection is positioned at the first clasp and the second clasp.
Preferably, spacing preiection is scalable, facilitates nameplate dismounting, replaces.
Further, buckle spacing hole is distributed in left end and the right-hand member of stopper slot.
Preferably, clasp is two semi-annular shapes, makes snap ring structure safe, wear-resisting.
Preferably, protecgulum and bonnet are tightly connected with ultrasonic fusing, and good sealing effect has guaranteed the tonequality of earplug.
The utility model, owing to adopting technique scheme, has following beneficial effect:
By introduce the replaceable structure of nameplate in earplug, make nameplate become a structure freely, can be connected in earplug, also can dismantle from earplug.Be equipped with the nameplate of multiple different-styles for earplug simultaneously, client can be according to the hobby self-changeable nameplate of oneself, not only avoid affecting earplug outward appearance because nameplate damages, and realize client the personalization of earplug outward appearance is selected, make earplug outward appearance have more sight.Lead and gathering sill match, and avoid dislocation, facilitate nameplate and bonnet contraposition matching.Telescopic spacing preiection, can make bonnet easily embed stopper slot, and effectively fasten nameplate, realizes bonnet and is firmly connected with nameplate.The utility model is simple in structure, easy to process simultaneously, outward appearance personalization, and acoustical quality is good, with low cost, has improved the demand of nameplate, has economic benefit.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the explosive view that the utility model earplug is changed structure;
Fig. 2 is the constitutional diagram that the utility model earplug is changed structure;
Fig. 3 is the enlarged diagram that the utility model earplug is changed the clasp of structure;
Fig. 4 is the schematic diagram that the utility model earplug is changed certain nameplate amplification of structure;
Fig. 5 is nameplate and the bonnet connection diagram that the utility model earplug is changed structure;
Fig. 6 is that the utility model earplug is changed the nameplate of structure and the connection constitutional diagram of bonnet.
Embodiment
As shown in Figures 1 to 6, earplug nameplate 8 is changed structure, comprises protecgulum 1, bonnet 2 and nameplate 8, and protecgulum 1 is fixedly connected with bonnet 2, and protecgulum 1 and bonnet 2 use ultrasonic fusings are tightly connected, and good sealing effect has guaranteed the tonequality of earplug.Between protecgulum 1 and bonnet 2, be fixed with loud speaker 3, loud speaker 3 is surrounded by protecgulum 1 and bonnet 2.Protecgulum 1 front end projection, is provided with circular hole in the middle of ear muff 4, and circular hole and projection match, and realize ear muff 4 and are connected on protecgulum 1.Bonnet 2 bottoms are fixedly connected with sleeve pipe 5, and sleeve pipe 5 upper ends are provided with base, are firmly connected with sleeve pipe 5 by welding bonnet 2, and sleeve pipe 5 bottoms are socketed with earphone cord 6.Bonnet 2 rear ends are provided with clasp 7, and clasp 7 is two semi-annular shapes, make clasp 7 structural safetys, wear-resisting; Nameplate 8 is provided with stopper slot 9, and stopper slot 9 matches with clasp 7; Clasp 7 comprises that the first clasp 73 and the second clasp 74, the first clasps 73 and the second clasp 74 are symmetrical, between the first clasp 73 and the second clasp 74, disconnects and forms gathering sill 72, and gathering sill 72 is positioned at the top and bottom of clasp 7; Top and bottom in stopper slot 9 are equipped with lead 92, and gathering sill 72 matches with lead 92, facilitate nameplate 8 and bonnet 2 contraposition matchings, realize bonnet 2 and are firmly connected with nameplate 8.Clasp 7 is provided with spacing preiection 71, and spacing preiection 71 lays respectively at left end and the right-hand member of clasp 7.In stopper slot 9, be provided with buckle spacing hole 91, buckle spacing hole 91 is distributed in left end and the right-hand member of stopper slot 9, and buckle spacing hole 91 matches with spacing preiection 71, realizes interconnecting and being separated from each other of nameplate 8 and bonnet 2.Spacing preiection 71 is scalable, only need apply certain extruding force and just can complete the installation and removal of nameplate 8, and the convenient nameplate 8 of replacing, realizes the personalization of nameplate 8 and select.
These are only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this.Anyly for solving essentially identical technical problem, realize essentially identical technique effect take the utility model as basis, done ground simple change, be equal to and replace or modification etc., be all covered by among protection range of the present utility model.
Claims (8)
1. earplug nameplate is changed structure, comprise protecgulum, bonnet and nameplate, described protecgulum is fixedly connected with described bonnet, between described protecgulum and described bonnet, be fixed with loud speaker, described protecgulum front end is connected with ear muff, described bonnet bottom is fixedly connected with sleeve pipe, described casing shoe is socketed with earphone cord, it is characterized in that: described rear cover back-end is provided with clasp, described nameplate is provided with stopper slot, described stopper slot and described clasp match, described stopper slot is connected with described clasp contraposition matching, described clasp is provided with spacing preiection, in described stopper slot, be provided with buckle spacing hole, described buckle spacing hole and described spacing preiection match, realize interconnecting and being separated from each other of described nameplate and described bonnet.
2. earplug nameplate is changed structure according to claim 1, it is characterized in that: described clasp comprises the first clasp and the second clasp, described the first clasp and described the second clasp are symmetrical, between described the first clasp and described the second clasp, disconnect and form gathering sill, described gathering sill is positioned at the top and bottom of described clasp.
3. earplug nameplate is changed structure according to claim 2, it is characterized in that: the top and bottom in described stopper slot are equipped with lead, and described gathering sill and described lead match, and realize described bonnet and are firmly connected with described nameplate.
4. earplug nameplate is changed structure according to claim 2, it is characterized in that: described spacing preiection is positioned at described the first clasp and described the second clasp.
5. earplug nameplate is changed structure according to claim 1, it is characterized in that: described spacing preiection is scalable.
6. earplug nameplate is changed structure according to claim 1, it is characterized in that: described buckle spacing hole is distributed in left end and the right-hand member of described stopper slot.
7. earplug nameplate is changed structure according to claim 1, it is characterized in that: described clasp is two semi-annular shapes.
8. earplug nameplate is changed structure according to claim 1, it is characterized in that: described protecgulum and described bonnet ultrasonic fusing are tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725252.1U CN203608334U (en) | 2013-11-15 | 2013-11-15 | Earplug nameplate replacing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725252.1U CN203608334U (en) | 2013-11-15 | 2013-11-15 | Earplug nameplate replacing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203608334U true CN203608334U (en) | 2014-05-21 |
Family
ID=50720989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320725252.1U Expired - Fee Related CN203608334U (en) | 2013-11-15 | 2013-11-15 | Earplug nameplate replacing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203608334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037685A (en) * | 2014-06-09 | 2014-09-10 | 国家电网公司 | Protection device for pile head in column switch |
| CN110206928A (en) * | 2019-06-21 | 2019-09-06 | 江苏柯伊诺阀门有限公司 | A kind of high-low temperature resistant valve castings of replaceable nameplate |
-
2013
- 2013-11-15 CN CN201320725252.1U patent/CN203608334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037685A (en) * | 2014-06-09 | 2014-09-10 | 国家电网公司 | Protection device for pile head in column switch |
| CN110206928A (en) * | 2019-06-21 | 2019-09-06 | 江苏柯伊诺阀门有限公司 | A kind of high-low temperature resistant valve castings of replaceable nameplate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161115 |