CN2922036Y - Bass drum seat - Google Patents
Bass drum seat Download PDFInfo
- Publication number
- CN2922036Y CN2922036Y CN 200620026537 CN200620026537U CN2922036Y CN 2922036 Y CN2922036 Y CN 2922036Y CN 200620026537 CN200620026537 CN 200620026537 CN 200620026537 U CN200620026537 U CN 200620026537U CN 2922036 Y CN2922036 Y CN 2922036Y
- Authority
- CN
- China
- Prior art keywords
- connecting link
- pedestal
- broached bushing
- seat
- 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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- Auxiliary Devices For Music (AREA)
Abstract
The utility model relates to a bass drum seat. The utility model is characterized in that an opening bush with a inside connecting rod is coaxially arranged in a jack of the connecting rod of a drumhead in the base; a compressed block with radial screwed hole is arranged in the base in one side of the bush; a tightening bolt is fixed to the radial screwed hole; and one side surface of the block contacts with an cambered face of the opening bush. The utility model has the advantages of simple structure, reasonable design, quick plug-in and easy height adjustment. The connecting rod has a good tightening effect, thereby, the integrity of the connecting rod can be effectively maintained; the utility model is the best upgrading solution for the upper base of the large top of prior drum.
Description
Technical field
The utility model relates to a kind of percussion instrument bearing, the seat of honour, particularly a kind of jazz's drum big drum top.
Background technology
Jazz's drum is one of indispensable main musical instrument in the middle of the modern popular music, and along with music styles such as rock music, jazz flourish in music field, the effect of jazz's drum seems particularly important, also is subjected to liking of numerous music fans simultaneously deeply.Jazz's drum normally is formed by connecting by support by big drum and eardrum, and therefore connecting support is important corollary apparatus in jazz's drum.The seat of honour, big drum top is the important bindiny mechanism that connects big drum and eardrum, usually to be pressured tight bolt be pressed in the connecting link of eardrum in the pedestal of bearing the seat of honour, big drum top, it compresses mode and is some contact or line contact, if the excessive connecting link that makes easily of clamping force produces slide mark even distortion, influence attractive in appearance, clamping force is too small then to be easy to generate looseningly, has reduced the reliability that connects.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of reasonable in design, snap-in force acting surface big, the fastening effective and seat of honour, big drum top that is difficult for making connecting link produce distortion or damages.
The utility model solves its technical matters and takes following technical scheme to realize:
This seat of honour, big drum top, form by pedestal, fastening bolt, on pedestal, be shaped on eardrum connecting link jack, big drum connecting link jack and small cymbals sheet connecting link jack, it is characterized in that: but be coaxially installed with the broached bushing of a suit eardrum connecting link in the eardrum connecting link jack in pedestal, one compact heap that is shaped on radial screw bore on it is installed in the pedestal of the axial location of this broached bushing one side, this radial screw bore engagement is equipped with a fastening bolt, and a side of compact heap contacts with the cooperation of broached bushing cambered surface.
And, in the described small cymbals sheet connecting link jack broached bushing being installed also, this broached bushing adopts half-watt shape briquetting to be installed on the pedestal by bolt.
And the outer end of the fastening bolt of installing in the engagement of the made radial screw bore of compact heap is fixed with revolves handle.
And described broached bushing is installed on the pedestal by the key pawl that its bottom is shaped on.
Advantage of the present utility model and good effect are:
1. the utility model reasonable in design, adopting bolt to regulate compact heap acts on snap-in force on the connecting link in the mode that compresses broached bushing, the snap-in force that forms is the face contact force, not only fastening effective, regulate highly more convenient and be difficult for making connecting link to produce and be out of shape, thereby guaranteed the integrality of connecting link caliber, and be difficult for being scratched.
2. broached bushing adopts the materials such as plastic cement have than strong elasticity, can protect eardrum or small cymbals sheet connecting link well, makes its connecting link surface can not produce slide mark when plug, and long-term use does not influence that it is attractive in appearance.
3. the utility model one-piece construction is very simple, and design science is reasonable, plugs effective and rapid and adjusts highly very conveniently, and connecting link is fastening effective and can effectively protect the integrality of connecting link, is the regeneration product at the seat of honour, existing big drum top.
Description of drawings
Fig. 1 is a cross section of the present utility model sectional plan view;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the vertical view (broken section) of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described, but is not limited to the content that present embodiment is narrated.
This seat of honour, big drum top is shaped on the jack of eardrum connecting link 1, the jack of big drum connecting link 4 and the jack of small cymbals sheet connecting link 3 on pedestal 2, jack baseplane under pedestal of big drum connecting link in these three kinds of jacks, and other jacks are through hole.Generally, will make a small cymbals sheet connecting link jack on pedestal, the jack of eardrum connecting link is generally two and be symmetrical arranged.Innovative technology of the present utility model is: but be coaxially installed with the broached bushing 7 of a suit eardrum connecting link in the eardrum connecting link jack in pedestal, and the aperture position of this broached bushing is at the axial location of lining and adopt the material such as plastic cement that have than strong elasticity; Motionless for this broached bushing can be stablized, the bottom of this broached bushing is shaped on key pawl 8, and this key pawl can be installed on the pedestal.In the pedestal of the axial location of this broached bushing one side, a compact heap 5 is installed, directly upwards be shaped on the threaded hole of engageable installation fastening bolt 6 at this compact heap, the outer end of this fastening bolt is fixed with revolves 11, with convenient rotation fastening bolt (outer end of this fastening bolt also can adopt inside and outside side's spanner to rotate by instrument).One side of compact heap contacts with the cooperation of broached bushing cambered surface.
In the small cymbals sheet connecting link jack broached bushing 12 is installed also, this broached bushing adopts half-watt shape briquetting 10 and is installed on the pedestal by bolt 9.
Principle of work of the present utility model is:
Revolve handle, fastening bolt rotation and engagement compact heap are done radial displacement, and a side of compact heap cooperates the cambered surface that contacts to compress with broached bushing or unclamps broached bushing, thereby reaches the purpose that clamps or unclamp the eardrum connecting link.And small cymbals sheet connecting link is more simple, only needs the degree of tightness fastening bolt, half-watt shape briquetting is moved or fastening outward, can realize the degree of tightness of broached bushing.
Claims (4)
1. a big drum pushes up the seat of honour, form by pedestal, fastening bolt, on pedestal, be shaped on eardrum connecting link jack, big drum connecting link jack and small cymbals sheet connecting link jack, it is characterized in that: but be coaxially installed with the broached bushing of a suit eardrum connecting link in the eardrum connecting link jack in pedestal, one compact heap that is shaped on radial screw bore on it is installed in the pedestal of the axial location of this broached bushing one side, this radial screw bore engagement is equipped with a fastening bolt, and a side of compact heap contacts with the cooperation of broached bushing cambered surface.
2. the seat of honour, big drum according to claim 1 top is characterized in that: in the described small cymbals sheet connecting link jack broached bushing is installed also, this broached bushing adopts half-watt shape briquetting to be installed on the pedestal by bolt.
3. the seat of honour, big drum according to claim 1 top is characterized in that: the outer end of the fastening bolt of installing in the made radial screw bore engagement of compact heap is fixed with revolves handle.
4. the seat of honour, big drum according to claim 1 and 2 top is characterized in that: described broached bushing is installed on the pedestal by the key pawl that its bottom is shaped on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026537 CN2922036Y (en) | 2006-06-28 | 2006-06-28 | Bass drum seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026537 CN2922036Y (en) | 2006-06-28 | 2006-06-28 | Bass drum seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2922036Y true CN2922036Y (en) | 2007-07-11 |
Family
ID=38254510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620026537 Expired - Fee Related CN2922036Y (en) | 2006-06-28 | 2006-06-28 | Bass drum seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2922036Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394056A (en) * | 2011-07-26 | 2012-03-28 | 天津市津宝乐器有限公司 | Platen type bass drum jacking holder |
| CN107564495A (en) * | 2016-06-30 | 2018-01-09 | 得理电子(上海)有限公司 | Foldable drum |
-
2006
- 2006-06-28 CN CN 200620026537 patent/CN2922036Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394056A (en) * | 2011-07-26 | 2012-03-28 | 天津市津宝乐器有限公司 | Platen type bass drum jacking holder |
| CN107564495A (en) * | 2016-06-30 | 2018-01-09 | 得理电子(上海)有限公司 | Foldable 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: 20070711 Termination date: 20100628 |