CN201491244U - Drum paper for loud speaker - Google Patents
Drum paper for loud speaker Download PDFInfo
- Publication number
- CN201491244U CN201491244U CN2009201639182U CN200920163918U CN201491244U CN 201491244 U CN201491244 U CN 201491244U CN 2009201639182 U CN2009201639182 U CN 2009201639182U CN 200920163918 U CN200920163918 U CN 200920163918U CN 201491244 U CN201491244 U CN 201491244U
- Authority
- CN
- China
- Prior art keywords
- loud speaker
- drum paper
- drum
- paper
- utility
- 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 aims to provide a drum paper for a loud speaker so as to solve the defect thereof that the sound regulation rate is low. The drum paper comprises a drum body and a ring edge which are connected vertically into an inverted cone shape. And the drum paper for the loud speaker is made of thin and long aloe fiber, the sound regulation rate thereof is high, the plasticity is strong, and as cotton is included in the ring edge, the elasticity as well as the tenacity of the ring edge becomes stronger.
Description
Technical field
The utility model relates to a kind of loud speaker, particularly a kind of loud speaker drum paper.
Background technology
The manufactured materials of bulging body of the prior art mostly is material fiber, and its material is thick and short, and the sound regulation of the bulging paper of making is low, if adopt traditional cotton as ring limit, its poor flexibility.
The utility model content
The purpose of this utility model is to disclose a kind of loud speaker drum paper, to solve the low defective of existing loud speaker drum paper sound regulation.
Loud speaker drum paper described in the utility model comprises bulging body and ring limit, and ring limit and drum body are connected to form the shape of reverse taper up and down.
Wherein, the cross section of reverse taper is circular or oval.
Wherein, the ring limit is made by cotton and aloe fibre.
Wherein, rousing body is made by paper wood and aloe fibre.
Loud speaker drum paper of the present utility model, because aloe fibre is elongated, the sound regulation height of its loud speaker of making drum paper, plasticity is strong, and owing to contain the cotton composition in the ring limit, the elasticity on ring limit is better simultaneously, and toughness is stronger.
Description of drawings
Fig. 1 is the perspective view of a kind of loud speaker drum of the utility model paper;
Fig. 2 is the decomposition texture schematic diagram of a kind of loud speaker drum of the utility model paper.
Mark the following drawings mark thereon in conjunction with the accompanying drawings:
1-drum body, 2-encircles the limit.
Embodiment
Below in conjunction with accompanying drawing, an embodiment of the present utility model is described in detail, but is to be understood that protection range of the present utility model is not subjected to the restriction of embodiment.
As Fig. 1-shown in Figure 2, a kind of loud speaker drum of the utility model paper bag is drawn together ring limit 1 and drum body 2, and ring limit 1 and drum body 2 are connected to form a reverse taper up and down, and the shape of this reverse taper cross section can be circular or oval.
The raw material of making ring limit 1 are cotton and aloe fibre, and the raw material of making drum body 2 are general paper wood and aloe fibre.
Because aloe fibre is elongated, the sound regulation height of its loud speaker of making drum paper, plasticity is strong, and owing to contain the cotton composition in the ring limit, the elasticity on ring limit is better simultaneously, and toughness is stronger.
More than disclosed only be a specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection range of the present utility model.
Claims (4)
1. a loud speaker drum paper is characterized in that, comprises bulging body and ring limit, and described ring limit and drum body are connected to form the shape of reverse taper up and down.
2. loud speaker drum paper according to claim 1 is characterized in that the cross section of described reverse taper is circular or oval.
3. loud speaker drum paper according to claim 1 and 2 is characterized in that described ring limit is made by cotton and aloe fibre.
4. loud speaker drum paper according to claim 1 and 2 is characterized in that described bulging body is made by paper wood and aloe fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201639182U CN201491244U (en) | 2009-07-09 | 2009-07-09 | Drum paper for loud speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201639182U CN201491244U (en) | 2009-07-09 | 2009-07-09 | Drum paper for loud speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201491244U true CN201491244U (en) | 2010-05-26 |
Family
ID=42430108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201639182U Expired - Fee Related CN201491244U (en) | 2009-07-09 | 2009-07-09 | Drum paper for loud speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201491244U (en) |
-
2009
- 2009-07-09 CN CN2009201639182U patent/CN201491244U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20130709 |