CN210692063U - Detachable violin chin rest - Google Patents
Detachable violin chin rest Download PDFInfo
- Publication number
- CN210692063U CN210692063U CN201921540703.8U CN201921540703U CN210692063U CN 210692063 U CN210692063 U CN 210692063U CN 201921540703 U CN201921540703 U CN 201921540703U CN 210692063 U CN210692063 U CN 210692063U
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- chin rest
- violin
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- screw rod
- chin
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Abstract
The utility model belongs to the technical field of the violin, especially, a detachable violin chin rest. The utility model discloses a place chin rest body at a violin terminal surface, place another terminal surface at the violin with the backup pad, then rotate the nut, make chin rest body and backup pad card on the violin, then highly can rotate the rolling disc according to the performance chin, then the rolling disc drives first screw rod post and rotates, then first screw rod post drives second screw rod post through drive gear and rotates, then second screw rod post can drive screw thread section of thick bamboo and rise and reduce under the inside effect through the screw thread of screw thread section of thick bamboo, thereby be convenient for highly adjust to the performance chin, thereby can reach comparatively comfortable playing, the performance of this chin rest has been improved, can adjust in coordination the chin of different length, weaken the wearing and tearing that human chin portion produced, guarantee to play the performance effect of violin.
Description
Technical Field
The utility model relates to a violin technical field specifically is a detachable violin chin rest.
Background
The existing chin rest pad of violin consists of a horizontal sponge body, a horizontal base plate and supporting legs, wherein two sides of the bottom surface of the base plate in the length direction are provided with sockets connected with the supporting legs. When practicing and playing a violin, people must hold the violin with the chin and shoulder fit to perform the practicing and playing.
There are the following problems:
the shape that can not be according to everyone's chin when playing the violin at present is different, probably is short or overlength, can cause serious wearing and tearing to human chin portion, and very uncomfortable influence the performance effect of violin when utilizing the chin rest to can't guarantee the fixed stability of chin rest on the violin, produce easily and drop.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be not enough to prior art, the utility model provides a detachable violin chin rest has solved and can not be different according to everyone's chin shape when playing the violin now, probably short or overlength, can cause serious wear to human chin portion, and very uncomfortable influence the performance effect of violin when utilizing the chin rest to can't guarantee the chin rest and on the fixed stability of violin, produce the problem that drops easily.
In order to achieve the above object, the utility model provides a following technical scheme: a detachable violin chin rest comprises a chin rest body, a protective layer is laid at the top end of the chin rest body, one end of the chin rest body is fixedly connected with a fixed screw frame, the fixed screw rack is L-shaped, the outer wall of the fixed screw rack is connected with a sliding cylinder in a sliding way, one end of the sliding cylinder is rotationally connected with a screw cap, the screw cap is matched with the side wall of the fixed screw frame, one end of the sliding cylinder is fixedly connected with a supporting plate, an installation cavity is arranged in the chin rest body, a first screw rod column is rotatably connected in the installation cavity, the bottom end of the installation cavity is rotationally connected with a second screw rod column, the side wall of the second screw rod column is fixedly connected with a transmission gear, the first screw rod column is in meshed transmission with the transmission gear, the bottom end of the protective layer is fixedly connected with a threaded cylinder, the threaded cylinder is located inside the installation cavity, and the second screw rod column is installed on the inner wall of the threaded cylinder.
As a preferred technical scheme of the utility model, a sliding cylinder matches sliding connection at fixed screw frame lateral wall, and the length of fixed screw frame is the same with the length of sliding cylinder.
As an optimal technical scheme of the utility model, first screw rod post one end fixedly connected with rolling disc, distance between rolling disc and the chin rest body is two centimetres.
As a preferred technical scheme of the utility model, chin rest body bottom one side fixedly connected with solid fixed cylinder, sliding connection has the support column in the solid fixed cylinder, fixed mounting has the spring between support column top and the solid fixed cylinder top.
As an optimal technical scheme of the utility model, the length of backup pad is the same with the distance of a wall mounting section of thick bamboo to fixed screw frame, the antiskid groove has been seted up on the backup pad top.
As a preferred technical scheme of the utility model, the clamping screw frame is provided with two, and two clamping screw frame fixed connection are in chin rest body one end.
Compared with the prior art, the utility model provides a detachable violin chin rest possesses following beneficial effect:
1. this detachable violin chin rest, through placing the chin rest body at a violin terminal surface, place another terminal surface at the violin with the backup pad, then rotate the nut, make chin rest body and backup pad card on the violin, then highly can rotate the rolling disc according to the chin of performer, then the rolling disc drives first screw rod post and rotates, then first screw rod post drives second screw rod post through drive gear and rotates, then second screw rod post can drive the screw thread section of thick bamboo and rise and reduce under the effect of screw thread inside the screw thread section of thick bamboo, thereby be convenient for adjust to the height of performer chin, thereby can reach comparatively comfortable playing, the performance of this chin rest has been improved, can adjust in coordination the chin of different length, weaken the wearing and tearing that human chin portion produced, guarantee to play the performance effect of violin.
2. This detachable violin chin rest through setting up solid fixed cylinder, support column and spring, places the both ends face at the violin with chin rest body and backup pad, then utilizes the spring to support the support column in solid fixed cylinder the violin surface mounting's fastness to guarantee the violin chin rest when rotating the nut and fastening.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a schematic structural diagram of the present invention.
In the figure: 1. a chin rest body; 2. a protective layer; 3. a fixed screw frame; 4. a sliding cylinder; 5. a nut; 6. A support plate; 7. a mounting cavity; 8. a first screw column; 9. rotating the disc; 10. a second screw column; 11. a transmission gear; 12. a threaded barrel; 13. a fixed cylinder; 14. a support pillar; 15. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, in this embodiment: a detachable violin chin rest comprises a chin rest body 1, a protective layer 2 is laid on the top end of the chin rest body 1, one end of the chin rest body 1 is fixedly connected with a fixed screw frame 3, the fixed screw frame 3 is L-shaped, the outer wall of the fixed screw frame 3 is connected with a sliding cylinder 4 in a sliding way, one end of the sliding cylinder 4 is rotationally connected with a screw cap 5, the screw cap 5 is matched with the side wall of the fixed screw frame 3, one end of the sliding cylinder 4 is fixedly connected with a supporting plate 6, the cheek support body 1 is internally provided with an installation cavity 7, the installation cavity 7 is rotatably connected with a first screw post 8, the bottom end of the installation cavity 7 is rotatably connected with a second screw post 10, the side wall of the second screw post 10 is fixedly connected with a transmission gear 11, the first screw post 8 is meshed with the transmission gear 11 for transmission, the bottom end of the protective layer 2 is fixedly connected with a threaded cylinder 12, the threaded cylinder 12 is positioned in the installation cavity 7, and the second screw rod column 10 is installed on the inner wall of the threaded cylinder 12; can utilize first screw rod post 8 to drive gear 11 and rotate, then drive gear 11 drives second screw rod post 10 and rotates, then second screw rod post 10 is inside to go up and down through screw thread drive screw thread section of thick bamboo 12 at a screw thread section of thick bamboo 12 to support the rising to the inoxidizing coating 2 and reduce.
In the embodiment, the sliding cylinder 4 is connected to the side wall of the fixed screw frame 3 in a matching and sliding manner, and the length of the fixed screw frame 3 is the same as that of the sliding cylinder 4; the sliding cylinder 4 is convenient to slide in the fixed screw frame 3. One end of the first screw rod column 8 is fixedly connected with a rotating disc 9, and the distance between the rotating disc 9 and the chin rest body 1 is two centimeters; the first screw rod 8 can be conveniently driven to rotate by the rotating disc 9. A fixed cylinder 13 is fixedly connected to one side of the bottom end of the chin rest body 1, a support column 14 is slidably connected to the fixed cylinder 13, and a spring 15 is fixedly installed between the top end of the support column 14 and the top end of the fixed cylinder 13; the spring 15 can be utilized to support the support column 14 in the fixed cylinder 13, ensuring the firmness that the violin chin rest can be fixed on the violin. The length of the supporting plate 6 is the same as the distance from the wall fixing cylinder 13 to the fixing screw frame 3, and the top end of the supporting plate 6 is provided with an anti-skid groove; the violin can be clamped and fixed by the support plate 6 in cooperation with the support column 14. Two fixing screw frames 3 are arranged, and the two fixing screw frames 3 are fixedly connected to one end of the chin rest body 1; the stability of violin chin rest installation can be guaranteed through two fixed screw frames 3, and the violin chin rest installation is convenient to use.
The utility model discloses a theory of operation and use flow: through placing chin rest body 1 at a violin terminal surface, place backup pad 6 at another terminal surface of violin, then rotate nut 5, make chin rest body 1 and backup pad 6 card on the violin, then highly can rotate rolling disc 9 according to the chin of performer, then rolling disc 9 drives first screw rod post 8 and rotates, then first screw rod post 8 drives second screw rod post 10 through drive gear 11 and rotates, then second screw rod post 10 can drive screw thread section of thick bamboo 12 and rise and reduce under the inside effect through the screw thread of screw thread section of thick bamboo 12, thereby be convenient for adjust to the height of performer's chin, thereby can reach comparatively comfortable playing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a detachable violin chin rest, includes chin rest body (1), inoxidizing coating (2) have been laid on chin rest body (1) top, chin rest body (1) one end fixedly connected with fixing screw frame (3), and fixing screw frame (3) are L shape, fixing screw frame (3) outer wall sliding connection has a slide cartridge (4), slide cartridge (4) one end is rotated and is connected with nut (5), and nut (5) and fixing screw frame (3) lateral wall phase-match, slide cartridge (4) one end fixedly connected with backup pad (6), its characterized in that: the cheek holds in palm body (1) inside installation cavity (7) of having seted up, swivelling joint has first screw rod post (8) in installation cavity (7), installation cavity (7) bottom is swiveled and is connected with second screw rod post (10), second screw rod post (10) lateral wall fixedly connected with drive gear (11), first screw rod post (8) meshes the transmission with drive gear (11) mutually, inoxidizing coating (2) bottom fixedly connected with screw thread section of thick bamboo (12), and screw thread section of thick bamboo (12) are located inside installation cavity (7), second screw rod post (10) are installed at screw thread section of thick bamboo (12) inner wall.
2. A removable violin chin rest as claimed in claim 1, wherein: the sliding cylinder (4) is connected to the side wall of the fixed screw frame (3) in a sliding mode in a matching mode, and the length of the fixed screw frame (3) is the same as that of the sliding cylinder (4).
3. A removable violin chin rest as claimed in claim 1, wherein: first screw rod post (8) one end fixedly connected with rolling disc (9), the distance between rolling disc (9) and chin rest body (1) is two centimetres.
4. A removable violin chin rest as claimed in claim 1, wherein: fixed cylinder (13) of chin rest body (1) bottom one side fixedly connected with, sliding connection has support column (14) in fixed cylinder (13), fixed mounting has spring (15) between support column (14) top and fixed cylinder (13) top.
5. A removable violin chin rest as claimed in claim 1, wherein: the length of the supporting plate (6) is the same as the distance from the wall fixing barrel (13) to the fixing screw frame (3), and an anti-skid groove is formed in the top end of the supporting plate (6).
6. A removable violin chin rest as claimed in claim 1, wherein: the fixed screw frames (3) are arranged in two numbers, and the two fixed screw frames (3) are fixedly connected to one end of the chin rest body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921540703.8U CN210692063U (en) | 2019-09-17 | 2019-09-17 | Detachable violin chin rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921540703.8U CN210692063U (en) | 2019-09-17 | 2019-09-17 | Detachable violin chin rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210692063U true CN210692063U (en) | 2020-06-05 |
Family
ID=70904195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921540703.8U Active CN210692063U (en) | 2019-09-17 | 2019-09-17 | Detachable violin chin rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210692063U (en) |
-
2019
- 2019-09-17 CN CN201921540703.8U patent/CN210692063U/en active Active
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