CN202178050U - Spiral type galloon adjustment seat of military drum - Google Patents
Spiral type galloon adjustment seat of military drum Download PDFInfo
- Publication number
- CN202178050U CN202178050U CN2011202748076U CN201120274807U CN202178050U CN 202178050 U CN202178050 U CN 202178050U CN 2011202748076 U CN2011202748076 U CN 2011202748076U CN 201120274807 U CN201120274807 U CN 201120274807U CN 202178050 U CN202178050 U CN 202178050U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- micro
- adjustment
- pedestal
- cotton yarn
- 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 discloses a spiral type galloon adjustment seat of a military drum, which comprises a seat body, an adjustment mechanism and a gallon fixing frame. The adjustment mechanism comprises a trigger piece, a sliding sleeve, a micro-adjustment knob, a micro-adjustment bolt and a micro-adjustment shaft. One end of the micro-adjustment bolt is screwed in the sliding sleeve, and the micro-adjustment knob is fixed at the other end of the micro-adjustment bolt. The sliding sleeve and the micro-adjustment shaft are coaxially arranged in the seat body. One end of the micro-adjustment shaft is inserted into the sliding sleeve, and the other end of the micro-adjustment shaft extends out of the seat body. The gallon fixing frame is fixed at the end of the micro-adjustment shaft, the sliding sleeve, the micro-adjustment shaft and the seat body can slide relatively, the end of the micro-adjustment bolt screwed into the sliding sleeve extends forward and is screwed into the micro-adjustment shaft, the trigger piece is inserted into a spiral groove formed on the seat body in a radial direction and screwed into the sliding sleeve, a compression spring is respectively arranged between the end of the sliding sleeve inserted into the seat body and the seat body and between the end of the micro-adjustment shaft inserted into the sliding sleeve and the sliding sleeve. The spiral type galloon adjustment seat is convenient to operate and free of noise during adjustment.
Description
Technical field
The utility model relates to a kind of army drum, and the spiral cotton yarn tape that particularly relates to a kind of army drum is regulated seat.
Background technology
Army's drum is one of important musical instrument that often uses during western musical instrument is played, because it has stronger musical expression and impact, and can empathize with appreciator on every side, so the application in the Modern Music performance more and more widely.The cotton yarn tape that the impassioned sound source that army's drum is sent is installed from army's drum lower surface; The cotton yarn tape sound of army drum is that common tum is strained cotton yarn tape fast through the cotton yarn tape seat and produced, and cotton yarn tape is fixedly mounted on bulging lower surface through the mount pad of its both sides, has at least a mount pad to have regulatory function; Promptly have at least a cotton yarn tape to regulate seat; When playing, can regulate cotton yarn tape so as required and regulate seat, the applying that realizes cotton yarn tape and drum head with separate, thereby the army's of making drum has different playing effects.This just requires cotton yarn tape to regulate seat must have even, reliable and stable and rapid, the quiet characteristics of tightening force.
The cotton yarn tape tension mode of existing army drum has eccentric tension, spiral tension and renovates tension etc.; But in these tension structures, cotton yarn tape is regulated seat damping unit all is not set, therefore; In army's drum playing procedure; When changing the position of strain component in the cotton yarn tape adjusting seat when no longer needing cotton yarn tape sound, very big noise be can produce, playing effect and recording effect influenced.
Summary of the invention
The technical matters that the utility model will solve provides a kind of damping unit, less spiral cotton yarn tape adjusting seat of noise of having.
For this reason, the technical scheme of the utility model is following:
The spiral cotton yarn tape of a kind of army drum is regulated seat; Comprise pedestal, governor motion and cotton yarn tape fixed mount; Said governor motion comprises: trigger piece, sliding sleeve, vernier adjustment knob, trimming bolt and fine setting axle; One end of said trimming bolt screws in the sliding sleeve, and the other end fixedly mounts said vernier adjustment knob, sliding sleeve and coaxial being installed in the pedestal of fine setting axle; One end of fine setting axle inserts in the sliding sleeve; The other end stretches out pedestal and the end fixedly mounts said cotton yarn tape fixed mount, can slide relatively between sliding sleeve, fine setting axle and the pedestal, and an end of said trimming bolt screw-in sliding sleeve extends forward and screws in the said fine setting axle; Trigger piece is in the helicla flute that radially inserts pedestal and form and screw in the sliding sleeve, is respectively arranged with stage clip between an end that insert between the end and pedestal of pedestal at said sliding sleeve, said fine setting axle inserts sliding sleeve and the sliding sleeve.
The spiral cotton yarn tape of the utility model is regulated seat; Be respectively arranged with stage clip between sliding sleeve end and the pedestal and between fine setting shaft end and the sliding sleeve; Play damping action; Therefore can not sound at the applying of carrying out cotton yarn tape and drum head or lock out operation and when finely tuning, thereby can not influence playing effect and recording effect.
Description of drawings
Fig. 1 is the cross-sectional view that the spiral cotton yarn tape of the utility model is regulated seat;
Fig. 2 is the plan structure synoptic diagram that the spiral cotton yarn tape of the utility model is regulated seat.
Embodiment
The structure of the spiral cotton yarn tape of the utility model being regulated seat below in conjunction with accompanying drawing is elaborated.
As depicted in figs. 1 and 2, this spiral cotton yarn tape is regulated seat and is comprised pedestal 10, governor motion and cotton yarn tape fixed mount 16, and said governor motion comprises: trigger piece 12, sliding sleeve 13, vernier adjustment knob 15, trimming bolt 14 and fine setting axle 17.One end of trimming bolt 14 screws in the sliding sleeve 13; The other end fixedly mounts said vernier adjustment knob 15; Sliding sleeve 13 and fine setting axle 17 coaxial being installed in the pedestal 10; One end of fine setting axle 17 inserts in the sliding sleeve 13, and the other end stretches out pedestal 10, fixedly mounts said cotton yarn tape fixed mount 16 in the end of this external part.Can slide relatively between sliding sleeve 13, fine setting axle 17 and the pedestal 10; The end that trimming bolt 14 screws in sliding sleeve 13 extends forward and screws in the fine setting axle 17; Trigger piece 12 is in the helicla flute 20 that radially inserts pedestal and form and screw in the sliding sleeve 13, inserts between an end and the pedestal of pedestals 10 at sliding sleeve 13 and the fine setting axle inserts between an end and the sliding sleeve of sliding sleeve and is respectively arranged with stage clip 18 and 11.In addition, the top of cotton yarn tape fixed mount 16 is provided with pressing plate 19, and pressing plate 19 is fixed on the cotton yarn tape fixed mount 16 through two cubic bolts (not marking among the figure).Cotton yarn tape is fixed between pressing plate 19 and the cotton yarn tape fixed mount 16.
When needs are regulated the position of cotton yarn tape; Through pulling trigger piece 12 along helicla flute 20; It is switched between the A from Fig. 2, B two positions, can drive trimming bolt 14 and then drive fine setting axle 17 and produce displacement vertically, thereby reach the purpose of regulating the cotton yarn tape position.This structure operation is convenient, can not produce noise in the adjustment process.
Claims (1)
1. the spiral cotton yarn tape of army's drum is regulated seat; Comprise pedestal, governor motion and cotton yarn tape fixed mount; Said governor motion comprises: trigger piece, sliding sleeve, vernier adjustment knob, trimming bolt and fine setting axle; One end of said trimming bolt screws in the sliding sleeve, and the other end fixedly mounts said vernier adjustment knob, sliding sleeve and coaxial being installed in the pedestal of fine setting axle; One end of fine setting axle inserts in the sliding sleeve; The other end stretches out pedestal and the end fixedly mounts said cotton yarn tape fixed mount, can slide relatively between sliding sleeve, fine setting axle and the pedestal, and an end of said trimming bolt screw-in sliding sleeve extends forward and screws in the said fine setting axle; Trigger piece is in the helicla flute that radially inserts pedestal and form and screw in the sliding sleeve, it is characterized in that: be respectively arranged with stage clip between an end that insert between the end and pedestal of pedestal at said sliding sleeve, said fine setting axle inserts sliding sleeve and the sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202748076U CN202178050U (en) | 2011-07-29 | 2011-07-29 | Spiral type galloon adjustment seat of military drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202748076U CN202178050U (en) | 2011-07-29 | 2011-07-29 | Spiral type galloon adjustment seat of military drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202178050U true CN202178050U (en) | 2012-03-28 |
Family
ID=45867921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202748076U Expired - Fee Related CN202178050U (en) | 2011-07-29 | 2011-07-29 | Spiral type galloon adjustment seat of military drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202178050U (en) |
-
2011
- 2011-07-29 CN CN2011202748076U patent/CN202178050U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20140729 |
|
| EXPY | Termination of patent right or utility model |