Snare clutch
By designing the sled clutch of the skateboard and slider adjustment handle, the problem that traditional sled clutch cannot adjust each string separately is solved, and precise adjustment of the sled string and detailed control of the striking sound is achieved.
Patent Information
- Application Number
- CN202323572735.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-27
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2033-12-27
AI Technical Summary
Traditional chord clutch cannot make separate detailed adjustments to each string that makes the chord, resulting in the inability to accurately control the striking sound.
A chord clutch is designed, including a fixed shell and a slider. The slider is equipped with a slider and a slider adjustment handle. The slider adjustment handle is used to adjust the slider overall. The slider adjustment handle makes detailed adjustments to each string. Realize independent adjustment of the string.
Accurate adjustment of each string of the ringing string is achieved, the control ability of hitting sound is enhanced, and detailed adjustments can be made as needed.
Smart Images
Figure CN222354712U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of musical instrument accessories, in particular to a snap string clutch. Background Art
[0002] The snare string is used to adjust the sound of the snare drum. Whether the snare string is close to the drum surface or not, as well as the tightness of the snare string, can change the sound of the attack. Traditional snare string clutches often adjust the snare string as a whole, and cannot make individual and detailed adjustments to each string that makes up the snare string. Summary of the invention
[0003] The utility model mainly solves the above-mentioned problem and provides a snare string clutch which can perform individual and detailed adjustment on each string constituting the snare string.
[0004] The technical solution adopted by the utility model to solve its technical problems is a snare clutch, including a fixed shell and a slide plate, the slide plate is slidably arranged on the fixed shell, a slide plate adjustment handle for adjusting the slide plate height is rotatably arranged on the fixed shell, a plurality of slide blocks are slidably arranged on the slide plate, a slide block adjustment handle for adjusting the slide block height is provided at the upper end of the slide block, and a snare fixing part is provided at the lower end of the slide block.
[0005] As a preferred scheme of the above scheme, the fixed shell includes a fixed plate and a stop edge arranged on the back edge of the fixed plate, the stop edges on the left and right sides of the fixed plate are provided with sliding grooves for sliding the slider, the fixed plate body is provided with a rotating shaft screw hole and a plurality of fixing screw holes, the fixed plate is fixedly set on the musical instrument through the fixing screw holes, a rotating shaft is fixedly set in the rotating shaft screw hole, and the skateboard adjustment handle is rotatably set on the rotating shaft.
[0006] As a preferred embodiment of the above scheme, a limiting column for limiting the rotation angle of the skateboard adjustment handle is provided on the back of the fixed plate, and a through groove for the skateboard adjustment handle to pass through and limit the skateboard adjustment handle front and rear is provided on the upper side of the back side of the fixed plate.
[0007] As a preferred scheme of the above scheme, the skateboard adjustment handle includes a first rod body, a first force-applying portion is provided at the upper end of the first rod body, a first rotating connection portion is provided at the lower end of the first rod body for rotationally connecting with a fixed shell, a sliding portion for driving the skateboard to move is provided in the middle of the first rod body, the sliding portion is arranged perpendicular to the first rod body, a limiting groove is provided inside the sliding portion, a first bolt is fixedly arranged in the limiting groove, and the first bolt is fixedly arranged on the skateboard.
[0008] As a preferred scheme of the above scheme, slide rails slidably connected to the fixed shell are provided on both sides of the slide, and the slide is provided with a first limit stop edge, a slider adjustment handle sliding groove, a vertical limit groove and a first stop plate in sequence from top to bottom facing the fixed shell surface. The slider adjustment handle sliding groove and the vertical limit groove run through the slide, and the slide is provided with a plurality of slideways facing away from the fixed shell surface. A second stop plate is provided on the lower part of the back of the slide, and a second bolt is provided in the vertical limit groove. The second bolt is fixedly arranged on the slide, and the slide is slidably arranged on the slideway through the second bolt and the vertical limit groove.
[0009] As a preferred embodiment of the above scheme, a spring groove is provided on the fixed shell, a first spring is provided between the spring groove and the first abutment plate, the lower end of the first spring abuts against the first abutment plate, the upper end of the first spring abuts against the top surface of the spring groove, a groove body is provided on the sliding block, and a second spring is provided between the second abutment plate and the lower bottom surface of the groove body.
[0010] As a preferred embodiment of the above scheme, the upper end of the slider is provided with an opening for rotating the slider adjustment handle, the middle part of the slider is provided with a first screw hole, the lower end of the slider is provided with a second screw hole, and the snare fixing part is fixed on the slider through the second screw hole.
[0011] As a preferred embodiment of the above scheme, the slider adjustment handle includes a second rod body, a second force-applying portion is provided at the upper end of the second rod body, a second rotating connection portion is provided in the middle of the second rod body and is rotatably connected to the slider, and a sliding limit block is provided at the lower end of the second rod body.
[0012] As a preferred embodiment of the above scheme, the snare string fixing part includes a first pressure plate and a second pressure plate, the first pressure plate is fixedly arranged on the slider, the second pressure plate is clamped on the first pressure plate, and the first pressure plate and the second pressure plate constitute a sleeve for fixing the snare string.
[0013] As a preferred embodiment of the above scheme, a snare string guide groove is provided at the lower end of the second pressure plate.
[0014] The utility model has the advantages that a slide plate adjustment handle is provided to adjust the snare string as a whole, and a plurality of slide block adjustment handles are provided to adjust each snare string in detail. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the snap-string clutch in the embodiment.
[0016] Figure 2 It is a schematic diagram of the explosion structure of the snap-string clutch in the embodiment.
[0017] Figure 3 Schematic diagram of the three-dimensional structure of the fixed shell in the embodiment.
[0018] Figure 4 Schematic diagram of the three-dimensional structure of the skateboard in the embodiment.
[0019] Figure 5 Schematic diagram of the three-dimensional structure of the slider in the embodiment.
[0020] 1-fixed shell 2-slide plate adjustment handle 3-slider adjustment handle 4-slider 5-snake string mounting part 6-slide plate 7-second spring 8-first spring 11-fixed screw hole 12-rotating shaft screw hole 13-slide groove 14-spring groove 21-limiting groove 22-first bolt 31-sliding limit block 41-first screw hole 42-slot body 61-first limit stop 62-first support plate 63-slideway 64-slider adjustment handle sliding groove 65-vertical limit groove 66-second support plate 67-slideway. DETAILED DESCRIPTION
[0021] The technical solution of the utility model is further described below through embodiments and in conjunction with the accompanying drawings.
[0022] Example:
[0023] This embodiment is a snap-string clutch, such as Figures 1 to 5 As shown, it includes a fixed shell 1 and a slide plate 6. The slide plate 6 is slidably set on the fixed shell 1. A slide plate adjusting handle 2 for adjusting the height of the slide plate 6 is rotatably set on the fixed shell 1. A plurality of sliders 4 are slidably set on the slider 6. A slider adjusting handle 3 for adjusting the height of the slider is set on the upper end of the slider 4. A snare string fixing part 5 is set on the lower end of the slider 4.
[0024] The fixed housing 1 comprises a fixed plate and a stop edge arranged at the back edge of the fixed plate. The stop edges on the left and right sides of the fixed plate are provided with slide grooves 13 for the sliding block to slide. The fixed plate body is provided with a rotating shaft screw hole 12 and a plurality of fixing screw holes 11. The fixed plate is fixedly provided on the musical instrument through the fixing screw holes 11. A rotating shaft is fixedly provided in the rotating shaft screw hole. The slide plate adjustment handle is rotatably provided on the rotating shaft. A limiting column 13 for limiting the rotation angle of the slide plate adjustment handle is provided on the back of the fixed plate. A through groove for the slide plate adjustment handle to pass through and limit the slide plate adjustment handle forward and backward is provided on the stop edge on the upper side of the back of the fixed plate. The slide plate adjustment handle 2 comprises a first rod body. A first force applying part is provided at the upper end of the first rod body. A first rotating connection part rotatably connected to the fixed housing is provided at the lower end of the first rod body. A sliding part for driving the slide plate to move is provided in the middle of the first rod body. The sliding part is arranged perpendicular to the first rod body. A limiting groove 21 is provided inside the sliding part. A first bolt 22 is fixedly provided in the limiting groove 21. The first bolt is fixedly provided on the slide plate. In this embodiment, when the slide plate adjustment handle is turned left and right, the limit slot 21 moves, driving the first bolt to move up and down, thereby achieving the up and down sliding of the slide plate.
[0025] Slide rails 67 are provided on both sides of the slide plate 6 and are slidably connected to the fixed housing. The slide plate is provided with a first limit stop 61, a slider adjustment handle sliding groove 64, a vertical limit groove 65 and a first stop plate 62 from top to bottom in order toward the fixed housing surface. The slider adjustment handle sliding groove 64 and the vertical limit groove 65 are arranged through the slide plate. The slide plate is provided with a plurality of slideways 63 on the surface facing away from the fixed housing. A second stop plate 66 is provided at the lower back of the slide plate. A second bolt is provided in the vertical limit groove. The second bolt is fixedly arranged on the slide plate. The slide plate is slidably arranged on the slideway through the second bolt and the vertical limit groove. A spring groove 14 is provided on the fixed housing 1. A first spring 8 is provided between the spring groove 14 and the first stop plate 62. The lower end of the first spring 8 is against the first stop plate 62. The upper end of the first spring 8 is against the top surface of the spring groove 14. A slot body 42 is provided on the slide block 4. The second stop plate 66 extends into the slot body 42. A second spring 7 is provided between the second stop plate 66 and the bottom surface of the slot body. The arrangement of the first spring and the second spring can provide elastic force for the return of the slide plate and the slider.
[0026] An opening is provided at the upper end of the slider 4 for rotating the slider adjustment handle, a first screw hole 41 is provided in the middle of the slider, a second bolt is arranged in the first screw hole 41, a second screw hole is provided at the lower end of the slider 4, and the snare fixing part 5 is fixed on the slider 4 through the second screw hole.
[0027] The slider adjustment handle 3 includes a second rod body, a second force-applying portion is provided at the upper end of the second rod body, a second rotation connection portion is provided in the middle of the second rod body and a sliding limit block 31 is provided at the lower end of the second rod body. The sliding limit block slideway is arranged in the slider adjustment handle sliding groove 64. When the slider adjustment handle 3 is moved, the sliding limit block 31 slides into the slider adjustment handle sliding groove 64, driving the slider to slide down, and then driving the slider fixing portion to move down.
[0028] The snare string fixing part 5 includes a first pressing plate and a second pressing plate. The first pressing plate is fixedly arranged on the slider 4. The second pressing plate is clamped on the first pressing plate. The first pressing plate and the second pressing plate form a sleeve for fixing the snare string. A snare string guide groove is arranged at the lower end of the second pressing plate.
[0029] The snare clutch in this embodiment is used to adjust the snare composed of multiple strings. Assuming that the snare is composed of five independent strings, each string corresponds to five sliders one by one. During adjustment, the snare composed of five strings can be adjusted as a whole through the slider adjustment handle, and each string can be adjusted individually through the slider adjustment handle.
[0030] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
Claims
1. A snap-string clutch, characterized by: It includes a fixed shell and a skateboard, the skateboard is slidably set on the fixed shell, a skateboard adjustment handle for adjusting the height of the skateboard is rotatably set on the fixed shell, a plurality of sliders are slidably set on the skateboard, a slider adjustment handle for adjusting the height of the slider is set at the upper end of the slider, and a snare fixing part is set at the lower end of the slider.
2. The snap-cable clutch according to claim 1, characterized in that: The fixed shell includes a fixed plate and a stop edge arranged on the back edge of the fixed plate, the stop edges on the left and right sides of the fixed plate are provided with sliding grooves for the sliding block to slide, the fixed plate body is provided with a rotating shaft screw hole and a plurality of fixing screw holes, the fixed plate is fixedly set on the musical instrument through the fixing screw holes, a rotating shaft is fixedly set in the rotating shaft screw hole, and the skateboard adjustment handle is rotatably set on the rotating shaft.
3. The snap-string clutch according to claim 2, characterized in that: A limiting column for limiting the rotation angle of the skateboard adjusting handle is provided on the back of the fixing plate, and a through groove for the skateboard adjusting handle to pass through and limit the skateboard adjusting handle front and back is provided on the upper retaining edge of the back of the fixing plate.
4. The snap-cable clutch according to claim 1, characterized in that: The skateboard adjustment handle includes a first rod body, a first force-applying portion is provided at the upper end of the first rod body, a first rotating connection portion is provided at the lower end of the first rod body, and a sliding portion for driving the skateboard to move is provided in the middle of the first rod body. The sliding portion is arranged perpendicular to the first rod body, and a limiting groove is provided inside the sliding portion. A first bolt is fixedly arranged in the limiting groove, and the first bolt is fixedly arranged on the skateboard.
5. The snap-cable clutch according to claim 1, characterized in that: The two sides of the slide are provided with slide rails slidably connected to the fixed shell body, and the slide is provided with a first limit stop edge, a slider adjustment handle sliding groove, a vertical limit groove and a first stop plate in sequence from top to bottom facing the fixed shell body. The slider adjustment handle sliding groove and the vertical limit groove run through the slide. The slide is provided with a plurality of slideways facing away from the fixed shell body, and a second stop plate is provided at the lower part of the back of the slide. A second bolt is provided in the vertical limit groove, and the second bolt is fixedly arranged on the slide body. The slide body is slidably arranged on the slideway through the second bolt and the vertical limit groove.
6. The snap-cable clutch according to claim 5, characterized in that: A spring groove is provided on the fixed shell, a first spring is provided between the spring groove and the first abutment plate, the lower end of the first spring abuts against the first abutment plate, the upper end of the first spring abuts against the top surface of the spring groove, a groove body is provided on the sliding block, and a second spring is provided between the second abutment plate and the lower bottom surface of the groove body.
7. The snap-cable clutch according to claim 1, characterized in that: The upper end of the slider is provided with an opening for rotating the slider adjustment handle, the middle part of the slider is provided with a first screw hole, the lower end of the slider is provided with a second screw hole, and the snare fixing part is fixed on the slider through the second screw hole.
8. The snap-cable clutch according to claim 1, characterized in that: The slider adjustment handle comprises a second rod body, a second force applying portion is arranged at the upper end of the second rod body, a second rotation connection portion is arranged in the middle part of the second rod body and is rotationally connected to the slider, and a sliding limit block is arranged at the lower end of the second rod body.
9. The snap-cable clutch according to claim 1, characterized in that: The snare string fixing part includes a first pressing plate and a second pressing plate. The first pressing plate is fixedly arranged on the sliding block, and the second pressing plate is clamped on the first pressing plate. The first pressing plate and the second pressing plate constitute a sleeve for fixing the snare string.
10. The snap-cable clutch according to claim 9, characterized in that: A snare string guide groove is provided at the lower end of the second pressing plate.