CN200979789Y - A drum with no cavity - Google Patents
A drum with no cavity Download PDFInfo
- Publication number
- CN200979789Y CN200979789Y CNU2006201500833U CN200620150083U CN200979789Y CN 200979789 Y CN200979789 Y CN 200979789Y CN U2006201500833 U CNU2006201500833 U CN U2006201500833U CN 200620150083 U CN200620150083 U CN 200620150083U CN 200979789 Y CN200979789 Y CN 200979789Y
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- CN
- China
- Prior art keywords
- drum
- frame
- utility
- model
- trim ring
- 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 relates to a non-cavity drum involving a field of percussion instruments comprising a clamping ring and a drum skin, wherein, the drum skin is pressed on a drum frame, a clamping ring is press-loaded on the drum skin; the clamping ring and the drum frame are mounted together. The utility model is unique in design; novel in style, appearance is very compact, exquisite and gives a sense of beauty, compared with traditional drum gang, the application of the drum frame can save inventory materials and is convenient for carrying, transporting and dismounting, which can gain good performance effect and is suitable for practicing, teaching, and performing.
Description
Technical field
The utility model belongs to field of percussion instruments, especially employed a kind of no chamber drum on the frame drum.
Background technology
The profile and the unitized construction form of various drums is single in the percussion instrument frame drum at present, is basically to adopt drum head is installed in the structure that cylindrical drum is helped.The frame drum of this structure exists a lot of shortcomings: 1. Gu overall volume is big, weight is heavier, carries to transportation and brings very big inconvenience; 2. when various drums were combined and installed together use with the drum frame, because the structure of drum is compact inadequately, it was bigger to take up room, and therefore is not suitable for using in the less environment in space; 3. owing to the big Heavy Weight of volume of drum, when being installed together with the drum frame, it wastes time and energy; 4. drum group's area is bigger, and how to be finished by copper, has not only wasted material during making but also has increased the production cost of enterprise; 5. drum head is installed in by a locking device on the outer ledge of drum group, and this locking device structure is comparatively complicated, and inconvenience is installed, and makes difficulty.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of small and exquisite, light practicality simple in structure, easy to loading and unloading and no chamber drum that can economical with materials are provided.
The utility model solves its technical matters and is achieved through the following technical solutions:
This no chamber drum is made of trim ring and drum head, and it is characterized in that: drum head is fitted on the bulging frame, is pressed with a trim ring on this drum head, and this trim ring is installed with the drum frame.
And described trim ring and drum frame are installed together by the screw of uniform installation on it.
Advantage of the present utility model and beneficial effect are:
1. the utility model adopt not to have drum group structure, has substituted the heavy drum group of traditional clumsiness with small and exquisite bulging frame, and this structure has reduced the overall volume and the weight of rousing greatly, make its transportation and carry extremely convenient, use when being particularly useful for going out to perform.
2. this nothing drum group structure makes bulging compact conformation, when especially it is combined and installed together with the drum frame, has reduced taking up room, and has increased applicable situation, but also makes itself and the dismounting of rousing between the frame become simple and convenient, reaches effect of saving time and labor.
3. rouse frame and trim ring and adopt the screw ways of connecting to be installed together, this connected mode is simple and practical, needn't adopt locking device, has reduced manufacture difficulty, and screw adjusted is simple and convenient, can carry out tuning to drum very easily.
4. it is long-pending little and adopt ultrathin design proposal to rouse framework, is made by high-quality plastics.Save material during the manufacturing, reduced the production cost of enterprise, and can reach good playing effect equally.
5. the contact area of rousing frame glue face increases, and makes it more steady, has increased the reliability when using.
6. the utility model designs uniqueness, modern design, the small and exquisite exquisite create an aesthetic feeling of profile; Adopt the drum frame to substitute the structure of traditional drum group, saved the production material, made things convenient for carry, transportation and dismounting, playing effect is good, is a kind of teaching and play the multi-functional drum that uses of doing one's exercises.
Description of drawings
Fig. 1 is a vertical view of the present utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is that the A-A of Fig. 1 is to cut-open view.
Embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
This no chamber drum, constitute by trim ring 3 and drum head 4, innovative point of the present utility model is: drum head is fitted between a trim ring and the drum frame 2, trim ring is installed together with the drum frame, its concrete structure is: be shaped on threaded hole on the excircle of drum frame with on the screw 5 corresponding positions, trim ring is installed together by screw with the drum frame, on the excircle of this trim ring 3-8 screw can uniformly be installed, and between trim ring and the drum frame 6 screws is installed in the present embodiment.This screw not only can play the effect that trim ring and drum frame are installed together, but also can regulate the rate of tension of drum head by this screw, thereby plays the effect of tuning.
Because do not have not drum group of chamber drum, therefore can not adopt general connecting link that itself and other drum is combined and installed together.Be not installed on the bulging frame (not shown) in order there to be the chamber drum, one side level of drum frame is shaped on a through hole 6 that can be installed together with the Connection Block (not shown) on the drum frame, on the bulging frame perpendicular to this through hole a locking device is installed, locking device in the present embodiment is a wing nut 1, and this wing nut can partly be locked the Connection Block that inserts in the through hole.
Claims (2)
1. a no chamber drum is made of trim ring and drum head, and it is characterized in that: drum head is fitted on the bulging frame, is pressed with a trim ring on this drum head, and this trim ring is installed with the drum frame.
2. no chamber according to claim 1 drum is characterized in that: described trim ring and drum frame are installed together by the screw of uniform installation on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201500833U CN200979789Y (en) | 2006-11-29 | 2006-11-29 | A drum with no cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201500833U CN200979789Y (en) | 2006-11-29 | 2006-11-29 | A drum with no cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200979789Y true CN200979789Y (en) | 2007-11-21 |
Family
ID=38980171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201500833U Expired - Fee Related CN200979789Y (en) | 2006-11-29 | 2006-11-29 | A drum with no cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200979789Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531136A (en) * | 2016-10-28 | 2017-03-22 | 东兰音乐铜鼓文化传播有限责任公司 | Music bronze drum |
-
2006
- 2006-11-29 CN CNU2006201500833U patent/CN200979789Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531136A (en) * | 2016-10-28 | 2017-03-22 | 东兰音乐铜鼓文化传播有限责任公司 | Music bronze drum |
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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: 20071121 Termination date: 20101129 |