CN201182002Y - General purpose type bamboo wood earplug - Google Patents
General purpose type bamboo wood earplug Download PDFInfo
- Publication number
- CN201182002Y CN201182002Y CNU2008200934425U CN200820093442U CN201182002Y CN 201182002 Y CN201182002 Y CN 201182002Y CN U2008200934425 U CNU2008200934425 U CN U2008200934425U CN 200820093442 U CN200820093442 U CN 200820093442U CN 201182002 Y CN201182002 Y CN 201182002Y
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- CN
- China
- Prior art keywords
- fore shell
- bamboo
- shell
- earplug
- back cover
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a universal bamboo earplug applied to all portable electronic stereo equipment. The universal bamboo earplug comprises a tubular front shell (2), a back shell (4) encapsulated at one end of the front shell, and a telescoped tubular elastic earplug head (1) connected with the other end of the front shell; the tubular front shell (2) and the back shell (4) are made of bamboo, the bamboo shell body is externally stuck with a layer of color paper (6), and a leather paint layer (7) is coated outside the color paper; the inner chamber of the front shell (2) is provided with a trumpet (3), the trumpet mouth is arranged towards the earplug head (1), a lead (5) is inserted in the inner chamber of the back shell (4) and connected with the back end of the trumpet (3). The utility model uses a bamboo material to make the earplug shell, and the shell body is externally stuck with the color paper and externally coated with the leather paint layer (7), such that the sound from the trumpet generates favorable resonance through the shell body, the shell body has beautiful appearance and favorable skin feel, and the bamboo is favorable for environment protection.
Description
Technical field
The utility model relates to the electronic audio components and parts, relates in particular to a kind of universal bamboo auricularia auriculajudae plug that is applicable to various portable electronic stereo sets.
Background technology
Along with science and technology development, various portable electronic stereo sets enter huge numbers of families, for people's recreation has brought happy enjoyment.In order not influence environment, the individual enjoys beautiful music alone, and the matching used earplug of various and portable electronic stereo set uses and gives birth to.When electronic audio equipment main frame quality improved constantly, market also needed earplug to have better quality synchronously.The earplug of Chu Xianing in the market all is to adopt traditional structure and general plastic or metal material to make, and the defective that ubiquity sound-reducing degree is low, tonequality is dull is difficult to satisfy the needs of market fast development.In addition, be difficult to decompose easily after plastic earplugs is discarded, big to environmental hazard.Metal earplug surface scratches easily, can produce static when the loudspeaker copper wire contacts with cavity, and human body is damaged.
The utility model content
The purpose of this utility model is to solve above-mentioned problems of the prior art, a kind of sound-reducing degree height is provided, fills in the universal bamboo auricularia auriculajudae of material environmental protection.
For solving the problems of the technologies described above, the technical solution of the utility model is a kind of universal bamboo auricularia auriculajudae plug of structure, it comprises the tubulose fore shell, be packaged in the back cover of this fore shell one end, be connected in the earplug head of the nestable tubulose of this fore shell other end, be provided with loudspeaker in the inner chamber of described fore shell, horn mouth is towards described earplug head, one lead inserts in the described back cover inner chamber, and is connected with the rear end of described loudspeaker.
Wherein, described tubulose fore shell and back cover are by the wooden one-tenth of bamboo, and bamboo wood housing posts one deck ticker tape outward, is coated with the harness oil enamelled coating outside ticker tape.
The tenon mouth that is connected to of described fore shell and back cover is pegged graft, and forms smooth excessive surface on the inside and outside surface of housing Plug Division.
Described earplug head is made by silica gel material, and an end of this earplug head and the port of described fore shell are pegged graft, and the other end of earplug head is towards the folded inverted empty cover of fore shell end.
Described ticker tape and the harness oil enamelled coating that is connected fore shell and back cover outside can be connected as a single entity.The utility model adopts bamboo and wood materials to make the earplug housing, the natural capillary pipe structure that has bamboo wood in the housing, this structure makes the sound that loudspeaker send produce good sympathetic response through housing, thereby obtains the tone color grace, sound-reducing is good, also can prevent the injury of static to the people; Post ticker tape outside bamboo wood housing, ticker tape is coated with leather paint outward, makes good looking appearance and has good hand feeling.In addition, bamboo wood is natural material, and earphone abandons the back and easily decomposes, and alleviates environmental pollution, and cost is low.Adopt the silica gel earplug head of folded inverted empty cover, the effective sealing label of elasticity that can utilize silica gel is not subjected to the interference of external environment to guarantee sound in earhole, and as snug as a bug in a rug.The utility model is simple in structure, and is with low cost.
Description of drawings
Below in conjunction with specific embodiment, the utility model is elaborated, wherein:
Fig. 1 is a structural representation of the present utility model.
Embodiment
As Fig. 1, the universal bamboo auricularia auriculajudae plug that the utility model proposes, it comprises an end is big, an end is little tubulose fore shell 2, be packaged in the back cover 4 of the big end of this fore shell, be connected in the nestable tubulose earplug head 1 of this fore shell small end.Be provided with high-fidelity loudspeaker 3 in the inner chamber of fore shell 2, horn mouth towards earplug head 1, one lead 5 insert in back covers 4 inner chambers, and be electrically connected with the rear end of described loudspeaker 3, the other end of lead can be connected with the electronic audio main frame.In the present embodiment, tubulose fore shell 2 and back cover 4 are made by timber, also can make of bamboo wood, and the housing of fore shell 2 and back cover 4 posts one deck ticker tape 6 outward, is coated with harness oil enamelled coating 7 outside ticker tape.Fore shell 2 is pegged graft with the tenon mouth that is connected to of back cover 4, can peg graft after the tenon mouth is coated binding agent for being connected firmly again.Can form smooth excessive surface on the inside and outside surface of housing Plug Division after the grafting.Earplug head 1 is made by silica gel material, and an end of earplug head is pegged graft with the port of described fore shell 2, and the other end of earplug head is towards the folded inverted empty cover of fore shell end, and pipe box has certain interval between radially inside and outside the earplug head.
Described ticker tape 6 and the harness oil enamelled coating 7 that is connected fore shell 2 and back cover 4 outsides can be connected as a single entity.Promptly during fabrication, earlier fore shell 2 is connected with back cover 4, outside housing, pastes ticker tape then and be coated with leather paint.
The utility model earplug head 1 also can adopt the organization plan of conventional earphone, or earplug head 1 is also made bamboo wood layer paste ticker tape, covers the structure of harness oil enamelled coating 7 outward.
Claims (4)
1, a kind of universal bamboo auricularia auriculajudae plug, comprise tubulose fore shell (2), be packaged in this fore shell one end back cover (4), be connected in the earplug head (1) of the nestable tubulose of this fore shell other end, it is characterized in that: tubulose fore shell (2) and back cover (4) are by the wooden one-tenth of bamboo, bamboo wood housing posts one deck ticker tape (6) outward, is coated with harness oil enamelled coating (7) outside ticker tape; Be provided with loudspeaker (3) in the inner chamber of described fore shell (2), a lead (5) inserts in described back cover (4) inner chamber, and is connected with the rear end of described loudspeaker (3).
2, universal bamboo auricularia auriculajudae plug as claimed in claim 1 is characterized in that: described fore shell (2) is pegged graft with the tenon mouth that is connected to of back cover (4), and forms smooth excessive surface on the inside and outside surface of housing Plug Division.
3, universal bamboo auricularia auriculajudae plug as claimed in claim 1, it is characterized in that: described earplug head (1) is made by silica gel material, and the port of an end of this earplug head and described fore shell (2) is pegged graft, and the other end of earplug head is towards the folded inverted empty cover of fore shell end.
4, universal bamboo auricularia auriculajudae plug as claimed in claim 1 is characterized in that: described fore shell (2) ticker tape (6) and the harness oil enamelled coating (7) outside with back cover (4) of being connected can be connected as a single entity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200934425U CN201182002Y (en) | 2008-04-16 | 2008-04-16 | General purpose type bamboo wood earplug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200934425U CN201182002Y (en) | 2008-04-16 | 2008-04-16 | General purpose type bamboo wood earplug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201182002Y true CN201182002Y (en) | 2009-01-14 |
Family
ID=40251494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200934425U Expired - Fee Related CN201182002Y (en) | 2008-04-16 | 2008-04-16 | General purpose type bamboo wood earplug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201182002Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414974A (en) * | 2013-07-12 | 2013-11-27 | 东莞市启原实业有限公司 | Loudspeaker sound chamber structure |
-
2008
- 2008-04-16 CN CNU2008200934425U patent/CN201182002Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414974A (en) * | 2013-07-12 | 2013-11-27 | 东莞市启原实业有限公司 | Loudspeaker sound chamber structure |
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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 |
Granted publication date: 20090114 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |