CN217544132U - Spring center device for clarinet instrument - Google Patents
Spring center device for clarinet instrument Download PDFInfo
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- CN217544132U CN217544132U CN202221067883.4U CN202221067883U CN217544132U CN 217544132 U CN217544132 U CN 217544132U CN 202221067883 U CN202221067883 U CN 202221067883U CN 217544132 U CN217544132 U CN 217544132U
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- installation cavity
- stopper
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- screw
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Abstract
The utility model discloses a top device of spring for clarinet musical instrument, which comprises a fitting, the inboard of accessory is equipped with the installation cavity, the inside sliding connection of installation cavity has the stopper, the offside fixedly connected with spring of stopper and installation cavity, the lower extreme fixedly connected with fore-set of stopper, the upper end fixedly connected with footstock of stopper, the upper end fixedly connected with casing shell of accessory, the upper end threaded connection of casing shell has top screw, the lower extreme of top screw stretches into inside the casing shell. Because set up the installation cavity on the accessory to set up the limiting plate in the installation cavity, the limiting plate passes through the spring and upwards promotes, rotates the footstock through top screw thread on the cover shell is flexible and passes, makes the stopper of footstock lower extreme slide perpendicularly in the installation cavity, and the fore-set and the accessory of stopper lower extreme carry out the vertical contact simultaneously and adjust, thereby has avoided the problem that traditional top device is most advanced to cause wearing and tearing and accessory damage.
Description
Technical Field
The utility model belongs to musical instrument accessory field, in particular to top device of spring for clarinet musical instrument.
Background
The clarinet is one of woodwind instruments, usually made of African black wood, and is made of wood, hard rubber or metal, and has a bird's mouth-shaped mouthpiece and a circular hollow, and its pipe body is composed of five sections of detachable pipe bodies, and the lower end of the pipe body is an open bell mouth. The reed is fixed at the mouthpiece, and when a player blows air through the space between the reed and the mouthpiece, the tip of the thin reed generates vibration in cooperation with proper pressure of the lower lip, so that the air column in the musical instrument tube starts to vibrate, and therefore, the soft tone is given out. The root of this is traced back to horns and horns, which are generally thought to have evolved from a clarinet-like reed flute.
However, the tip device of the conventional clarinet instrument is generally adjusted in tone by a tip screw, but the tip screw is rotated to cause wear of the tip, which may damage the fitting and the tip portion.
SUMMERY OF THE UTILITY MODEL
To the problem of mentioning in the background art, the utility model aims at providing a top device of spring for clarinet musical instrument to solve the top device of clarinet musical instrument in prior art when adjusting the tone quality, cause the problem of wearing and tearing easily.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a top device of spring for clarinet musical instrument, includes the accessory, the inboard of accessory is equipped with the installation cavity, the inside sliding connection of installation cavity has the stopper, the offside fixedly connected with spring of stopper and installation cavity, the lower extreme fixedly connected with fore-set of stopper, the upper end fixedly connected with footstock of stopper, the upper end fixedly connected with casing shell of accessory, the upper end threaded connection of casing shell has top screw, inside the lower extreme of top screw stretched into the casing shell, the lower extreme swing joint of installation cavity and top screw was run through to the upper end of footstock.
Through adopting above-mentioned technical scheme, set up the installation cavity on the accessory to set up the limiting plate in the installation cavity, rotate the footstock through top screw on the cover shell and pass, make the stopper of footstock lower extreme slide perpendicularly in the installation cavity, make the fore-set and the accessory of lower extreme carry out vertical contact and adjust.
Further, as preferred technical scheme, the upper end of cover shell is equipped with the screw, the cover shell passes through screw and top screw threaded connection.
Through adopting above-mentioned technical scheme, through set up the screw on the cover shell, can make things convenient for top screw to rotate on the cover shell and stretch out and draw back.
Further, as preferred technical scheme, the inner wall of installation cavity is equipped with the spout, the stopper passes through spout sliding connection inside the installation cavity.
By adopting the technical scheme, the vertical movement of the limiting block can be facilitated by arranging the sliding groove on the inner wall of the mounting cavity.
Further, as a preferred technical scheme, the upper end of the limiting block is connected with a rubber pad in an adhering mode, a round hole is formed in the middle of the rubber pad, and the round hole is penetrated through the upper end of the top seat.
By adopting the technical scheme, the limiting plate can be pushed up by the spring in the process of adhering the rubber pad with the round hole on the limiting block, so that the contact noise with the top cavity wall of the mounting cavity is avoided.
Further, as a preferred technical scheme, the upper end of the top seat is provided with a matching groove, the inner side of the matching groove is provided with a rotating ring, and the matching groove is rotatably connected with the lower end of the top screw through the rotating ring.
Through adopting above-mentioned technical scheme, through set up on the footstock and join in marriage the groove, utilize the swivel of joining in marriage in the groove can make things convenient for the pointed end of top screw to rotate and pass.
To sum up, the utility model discloses mainly have following beneficial effect:
in this scheme use, owing to set up the installation cavity on the accessory to set up the limiting plate in the installation cavity, the limiting plate passes through the spring and upwards promotes, and top screw thread through on the cover shell is flexible rotates the footstock and passes, makes the stopper of footstock lower extreme slide perpendicularly in the installation cavity, and the fore-set and the accessory of stopper lower extreme carry out the vertical contact regulation simultaneously, thereby have avoided the problem that the top device of tradition pointed end caused wearing and tearing and accessory to damage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a cross-sectional view of the rubber pad of the present invention;
fig. 3 is a perspective view of the housing of the present invention.
Reference numerals are as follows: 1. the accessory, 2, installation cavity, 3, screw, 4, footstock, 5, spring, 6, fore-set, 7, top screw, 8, cover shell, 9, spout, 10, stopper, 11, supporting groove, 12, swivel, 13, rubber pad, 14, round hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Example 1
Referring to fig. 1-3, the top device of spring for clarinet musical instrument of this embodiment, including accessory 1, accessory 1's inboard is equipped with installation cavity 2, the inside sliding connection of installation cavity 2 has stopper 10, the offside fixedly connected with spring 5 of stopper 10 and installation cavity 2, the lower extreme fixedly connected with fore-set 6 of stopper 10, the upper end fixedly connected with footstock 4 of stopper 10, the upper end fixedly connected with cover shell 8 of accessory 1, the upper end threaded connection of cover shell 8 has top screw 7, the lower extreme of top screw 7 stretches into inside cover shell 8, the upper end of footstock 4 runs through the lower extreme swing joint of installation cavity 2 and top screw 7.
Set up installation cavity 2 on accessory 1 to set up the limiting plate in installation cavity 2, rotate apical screw 7 through on the cover shell 8 and pass footstock 4, make stopper 10 of footstock 4 lower extreme slide perpendicularly in installation cavity 2, make the fore-set 6 and the accessory 1 of lower extreme carry out the vertical contact and adjust, effectively solve the top device of single reed pipe musical instrument among the prior art when adjusting the tone quality, cause the problem of wearing and tearing easily.
Example 2
Referring to fig. 1 and 3, in order to achieve the purpose of facilitating the rotation and the extension of the tip screw 7, the upper end of the sleeve 8 of the present embodiment is provided with the screw hole 3, the sleeve 8 is in threaded connection with the tip screw 7 through the screw hole 3, the screw hole 3 is arranged on the sleeve 8, and the tip screw 7 can be conveniently rotated and extended on the sleeve 8.
Referring to fig. 1, in order to reach the purpose of stopper 10 lower extreme fore-set 6 vertical migration, the inner wall of this embodiment installation cavity 2 is equipped with spout 9, and stopper 10 sets up spout 9 through spout 9 sliding connection inside installation cavity 2 on the inner wall of installation cavity 2, can make things convenient for stopper 10 vertical migration from top to bottom.
Example 3
Referring to fig. 1-2, in order to achieve the purpose of reducing noise, the upper end of the limiting block 10 of this embodiment is adhesively connected with a rubber pad 13, a round hole 14 is formed in the middle of the rubber pad 13, the round hole 14 is penetrated through the upper end of the top seat 4, the rubber pad 13 with the round hole 14 is adhesively connected to the limiting block 10, and the limiting plate can be prevented from contacting with the top cavity wall of the mounting cavity 2 in the process of pushing up the limiting plate by the spring 5.
Referring to fig. 1, in order to achieve the purpose of facilitating the rotation and movement of the tip screw 7, the upper end of the top seat 4 of the present embodiment is provided with a matching groove 11, the inner side of the matching groove 11 is provided with a rotating ring 12, the matching groove 11 is rotatably connected with the lower end of the tip screw 7 through the rotating ring 12, the matching groove 11 is provided on the top seat 4, and the rotating ring 12 in the matching groove 11 can facilitate the rotation and movement of the tip screw 7; the rotary ring 12 is fixed in the matching groove 11 like the outer ring of a ball bearing, the inner ring of the rotary ring 12 rotates in contact with the conical part of the tip screw 7, and the inner ring wall of the rotary ring 12 is also connected with a rubber layer with inclined grains in an adhesive mode, so that the friction force between the inner ring wall and the tip screw 7 can be increased, and the rotary ring can be conveniently rotated and pushed.
The use principle and the advantages are as follows: in the use, because set up installation cavity 2 on accessory 1, and set up the limiting plate in installation cavity 2, the limiting plate passes through spring 5 and upwards promotes, top screw 7 screw thread that is flexible on through the cover shell 8 rotates footstock 4 and passes, make stopper 10 of footstock 4 lower extreme slide perpendicularly in installation cavity 2, the fore-set 6 and the accessory 1 of stopper 10 lower extreme carry out the vertical contact simultaneously and adjust, the direct contact of 7 pointed ends of screw and the 1 regulation part of accessory has been avoided, thereby the problem that causes wearing and tearing and the 1 damage of accessory has been avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a top device of spring for clarinet musical instrument which characterized in that: including accessory (1), the inboard of accessory (1) is equipped with installation cavity (2), the inside sliding connection of installation cavity (2) has stopper (10), offside fixedly connected with spring (5) of stopper (10) and installation cavity (2), the lower extreme fixedly connected with fore-set (6) of stopper (10), the upper end fixedly connected with footstock (4) of stopper (10), the upper end fixedly connected with cover shell (8) of accessory (1), the upper end threaded connection of cover shell (8) has top screw (7), the lower extreme of top screw (7) stretches into inside cover shell (8), the upper end of footstock (4) runs through the lower extreme swing joint of installation cavity (2) and top screw (7).
2. A spring center device for a clarinet according to claim 1, further comprising: the upper end of the casing (8) is provided with a screw hole (3), and the casing (8) is in threaded connection with a tip screw (7) through the screw hole (3).
3. A spring center device for a clarinet according to claim 1, further comprising: the inner wall of installation cavity (2) is equipped with spout (9), stopper (10) are inside installation cavity (2) through spout (9) sliding connection.
4. A spring center device for a clarinet instrument according to claim 1, wherein: the upper end of the limiting block (10) is connected with a rubber pad (13) in an adhering mode, a round hole (14) is formed in the middle of the rubber pad (13), and the round hole (14) penetrates through the upper end of the top seat (4).
5. A spring center device for a clarinet according to claim 1, further comprising: the upper end of the top seat (4) is provided with a matching groove (11), the inner side of the matching groove (11) is provided with a rotating ring (12), and the matching groove (11) is rotatably connected with the lower end of the tip screw (7) through the rotating ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221067883.4U CN217544132U (en) | 2022-05-06 | 2022-05-06 | Spring center device for clarinet instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221067883.4U CN217544132U (en) | 2022-05-06 | 2022-05-06 | Spring center device for clarinet instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217544132U true CN217544132U (en) | 2022-10-04 |
Family
ID=83432868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221067883.4U Active CN217544132U (en) | 2022-05-06 | 2022-05-06 | Spring center device for clarinet instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217544132U (en) |
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2022
- 2022-05-06 CN CN202221067883.4U patent/CN217544132U/en active Active
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