CN114019775B - Auxiliary metronome for solfeggio - Google Patents
Auxiliary metronome for solfeggio Download PDFInfo
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- CN114019775B CN114019775B CN202111403282.6A CN202111403282A CN114019775B CN 114019775 B CN114019775 B CN 114019775B CN 202111403282 A CN202111403282 A CN 202111403282A CN 114019775 B CN114019775 B CN 114019775B
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- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/02—Metronomes
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Abstract
The invention relates to the field of metronome equipment, in particular to an auxiliary metronome for solfeggio. The technical problem to be solved by the technical scheme is as follows: the prior metronome is troublesome when being split, wastes a large amount of time of maintenance personnel, and is also troublesome when being subsequently reset after being split. Including stop device, positioner, closing cap baffle, fixed slot, location cardboard, toothed belt and strutting arrangement, the fixed slot who is used for the location is all offered in the outer terminal surface four corners of closing cap baffle, and is located the preceding terminal surface center fixedly connected with location cardboard of closing cap baffle. The beneficial effects of this technical scheme do: when using, the user can retrieve the inside to fixed casing with the direction swash plate under coupling spring's elasticity drive, and the spacing of direction swash plate and strutting arrangement is relieved this moment to the person of facilitating the use carries out quick maintenance to strutting arrangement inside.
Description
Technical Field
The invention relates to the field of metronome equipment, in particular to an auxiliary metronome for solfeggio.
Background
The metronome is the important auxiliary device of solfeggio, convenient to use person holds the beat, the metronome can send a stable beat in various speeds, thereby improve solfeggio's training efficiency, current metronome takes place to damage after long-time the use easily, but current metronome is comparatively troublesome when carrying out the split, a large amount of time of maintenance personal has been wasted, carry out the split simultaneously and accomplish the back, it is follow-up when reseing to the metronome, it is also comparatively troublesome, current metronome is carrying out the closing cap when spacing simultaneously, driven stability exists inadequately, the follow-up stability of overhauing and assembling has been reduced.
Through patent search, there are the following known prior art solutions:
patent 1: application number, CN202023179534.5, application date, 20201225, the announcement date of authorizing, 20210727, the utility model provides a solfeggio is with supplementary metronome, include: a metronome shell, a thin magnetic sheet, a clasp, a dial, a clasp nose and a pull ring; the metronome shell is in a trapezoid shape, a thin magnetic suction sheet is arranged at the upper part of the front end of the metronome shell, and the thin magnetic suction sheet is connected with the metronome shell in an embedded gluing mode; the clasp is arranged on the upper part of the front end of the metronome shell, and the clasp and the metronome shell are of an integrated structure; the dial is arranged on the outer surface of the front end of the metronome shell; the buckling nose is arranged at the upper part of the right side of the side view of the metronome shell, and the buckling nose and the metronome shell are of an integrated structure; the pull ring is arranged on the buckling nose and is movably connected with the buckling nose in a buckling mode; the utility model discloses a to the improvement of a solfeggio with supplementary metronome, have pleasing to the eye practicality, get and take convenience, the firm advantage of magnetic force actuation to the effectual problem of having solved the current device and proposing in background art one is with not enough.
Patent 2: the utility model discloses a solfei auxiliary metronome for ear practice, which comprises a length-adjusting rod, wherein the length-adjusting rod is detachably connected with a metronome body in a rotating manner, and the upper surface of the metronome body is connected with a disc air level; the fixed end of the length-adjusting rod is connected with a door-shaped frame, a bearing rod is rotatably arranged in the door-shaped frame through an adjusting shaft, the end part of the adjusting shaft penetrates out of the door-shaped frame and is provided with a locking nut through threads, the door type frame is used for being matched with the adjusting shaft to be locked and fixed, the end part of the bearing rod, which is far away from the door type frame, is connected with a fixing frame, the fixing frame is of a horizontal U-shaped structure, and a locking bolt is arranged on the outer side of the fixing frame in a penetrating mode through threads. Has the advantages that: can fix the metronome body on words barrel holder or music stand to can carry out horizontal adjustment to the metronome body, ensure that the metronome body normally works, can satisfy the user demand of different environment, application scope is wide.
Through the above search, the above technical solutions cannot affect the novelty of the present invention, and the mutual combination of the above patent documents cannot destroy the creativity of the present invention.
Disclosure of Invention
The technical problem to be solved by the technical scheme is as follows: the prior metronome is troublesome when being split, wastes a large amount of time of maintenance personnel, and is also troublesome when being subsequently reset after being split.
In order to realize the purpose, the invention adopts the technical scheme that: the utility model provides a solfeggio is with supplementary metronome, includes stop device, positioner, closing cap baffle, fixed slot, location cardboard, toothed belt and strutting arrangement, the fixed slot who is used for the location is all offered in the outer terminal surface four corners of closing cap baffle, and is located the preceding terminal surface center department fixedly connected with location cardboard of closing cap baffle, the preceding terminal surface four corners of closing cap baffle just to fixed slot department fixedly connected with stop device, and is located the joint is rotated to closing cap baffle and stop device's interior terminal surface has positioner, four groups mesh through toothed belt between the positioner and rotate the connection, just the preceding terminal surface of closing cap baffle has strutting arrangement through four fixed joint of group stop device.
The beneficial effects of this technical scheme do: when in use, a user can place the device on a proper horizontal plane to keep the device horizontal, thereby facilitating subsequent auxiliary operation, when in use, the user can regulate and control the rhythm amplitude of the connecting swing rod through the regulating knob connected with the front part of the shell according to the rhythm and melody, and simultaneously the user can regulate and control the specific position of the regulating slide block so as to regulate the rhythm amplitude and speed, thereby improving the adaptability of the device, if the device needs to be overhauled, the user can hold the connecting knob by hand and then can rotate the connecting knob, the connecting knob can drive the front toothed belt wheel to rotate, simultaneously when the toothed belt wheels rotate, the external toothed belts can simultaneously drive the other three groups of toothed belt wheels to rotate, thereby enabling the four groups of toothed belt wheels to synchronously rotate, when the toothed belt wheels rotate, the toothed belt wheel can drive the front connecting screw rod to rotate, meanwhile, the limiting snap ring can limit the rotating toothed belt wheel, the positioning device is prevented from being separated from the outside of the limiting device, the limiting stability is improved, when the toothed belt wheel rotates, the connecting screw rod can drive the guide pressure plate to be in threaded connection, meanwhile, the connecting chute in the fixed shell can limit the guide pressure plate, so that the guide pressure plate can vertically lift up and down in the fixed shell, when the guide pressure plate moves towards the lower part, the guide pressure plate can be attached to the inclined part of the guide inclined plate, the guide inclined plate is further driven to move towards the outside, when the sealing baffle is installed, the sealing baffle is positioned in the supporting device through the positioning snap plate, at the moment, the guide inclined plate can just limit the inside of the supporting device, the installation operation is further completed, and the stability and convenience of installation are improved, on the contrary, if the guide pressure plate moves towards the upper part, the guide inclined plate can be driven by the elasticity of the connecting spring to be recovered to the inside of the fixed shell, and the limit of the guide inclined plate and the supporting device is relieved at the moment, so that the user can conveniently and quickly overhaul the inside of the supporting device.
The technical problem to be solved by the improvement of the technical scheme is as follows: the safety and the stability of the existing metronome are insufficient when the sealing cover is limited.
In order to realize the purposes, the invention creates the technical scheme adopted after improvement: the limiting device comprises a fixed shell, a limiting rotary groove, a guide inclined plate, a connecting spring and a fixed slot, wherein the limiting rotary groove is formed in the center of the upper end face of the fixed shell, the fixed slot is formed in the side portion of the inner end face of the fixed shell, the guide inclined plate is connected to the inner end face of the fixed shell in a sliding and clamping mode through the fixed slot, and the connecting spring is symmetrically and fixedly connected to the rear end face of the guide inclined plate.
The beneficial effect after this technical scheme improves does: the inside direction swash plate of fixed casing carries out stable spacing from strutting arrangement's inside for the stable closing cap of closing cap baffle ability is in strutting arrangement's outside, thereby furthest's improvement carries out the stability of closing cap to strutting arrangement outside.
The technical problem to be solved by the improvement of the technical scheme is as follows: when adjusting and controlling, the stability of transmission and spacing efficiency exist inadequately between the equipment.
In order to realize the purposes, the invention creates the technical scheme adopted after improvement: the positioning device comprises a connecting knob, a limiting snap ring, a connecting lead screw, a guide pressure plate and a toothed belt wheel, wherein the lower end face center of the connecting knob is fixedly connected with the toothed belt wheel and located at the lower end face center of the toothed belt wheel, the lower end face center of the toothed belt wheel is fixedly connected with the connecting lead screw, and the lower end face center of the toothed belt wheel is in threaded connection with the guide pressure plate.
The improved beneficial effects of the technical scheme are as follows: the threaded connection relation of the connecting screw rod and the guide pressing plate can facilitate the follow-up connecting screw rod to drive the guide pressing plate to rapidly lift in the fixed shell, so that the follow-up guide inclined plate is conveniently driven to stably limit the inside of the supporting device, and the follow-up stability of limiting the sealing cover baffle is effectively improved.
The technical problem to be solved by the improvement of the technical scheme is as follows: when the existing metronome is used for supporting, the supporting stability of the metronome is insufficient, and the subsequent operation efficiency is reduced.
In order to realize the purposes, the invention creates the technical scheme adopted after improvement: the supporting device comprises a connecting shell, an adjusting slider, an adjusting knob, a spring support and a connecting swing rod, wherein the inner end face of the connecting shell is connected with the bottom rotating joint in a rotating mode and is provided with the connecting swing rod, the outer end face of the connecting swing rod is connected with the adjusting slider in a sliding joint mode, the front end face of the connecting swing rod is connected with the adjusting knob in a rotating mode and is close to the middle of the connecting swing rod, and the spring support is fixedly connected with four corners of the lower end face of the connecting shell.
The beneficial effect after this technical scheme improves does: four groups of spring support of strutting arrangement bottom can carry out stable support and buffering to the metronome outside to effectively improved strutting arrangement and carried out the stability of operation, and then improved follow-up supplementary efficiency of carrying on.
The technical problems to be solved by the improvement of the technical scheme are as follows: when equipment is in limiting transmission, the limiting stability is insufficient, and the efficiency of subsequent operation is reduced.
In order to realize the purposes, the invention creates the technical scheme adopted after improvement: the cross section of spacing rotary trough and spacing snap ring all is T shape setting, just positioner passes through spacing rotary trough and spacing snap ring looks adaptation and then rotates the joint at the up end of fixed casing.
The beneficial effect after this technical scheme improves does: the limiting rotary groove and the limiting clamping ring are arranged in a T shape, so that when the positioning device runs outside the limiting device, the running stability can be improved to the maximum extent, and then the subsequent quick overhauling operation is conveniently carried out.
The technical problem to be solved by the improvement of the technical scheme is as follows: when the metronome is overhauled spacingly, its inside transmission and spacing stability exist inadequately.
In order to realize the purposes, the invention creates the technical scheme adopted after improvement: fixed slot has just been seted up to spacing rotary slot department to the up end of fixed casing, just connection spout has been seted up to fixed slot's lateral wall, the direction clamp plate is including being used for supporting connection baffle, fixed connection at the outside spacing slide of connection baffle and seting up the thread groove at the outer terminal surface of connection baffle.
The beneficial effect after this technical scheme improves does: the rotation that fixed slot can be for provides sufficient spacing space, and then improves follow-up stability to leading, the thread groove can make things convenient for follow-up simultaneously and with carry out stable threaded connection, improve follow-up stability to the derivation.
The technical problems to be solved by the improvement of the technical scheme are as follows: when carrying out the closing cap equipment to metronome, its location and spacing precision and stability exist not enoughly.
In order to realize the purposes, the invention creates the technical scheme adopted after improvement: the guide pressure plate is connected with the inner end face of the fixed shell in a sliding and clamping mode through the connecting sliding groove, the rear portion of the guide inclined plate is connected with the connecting baffle in a laminating mode, and the connecting screw rod is in threaded connection with the guide pressure plate through the threaded groove.
The beneficial effect after this technical scheme improves does: when the guide pressure plate is limited on the upper portion of the guide inclined plate, the connecting sliding grooves can provide enough limiting space for the guide pressure plate, so that the limiting stability and accuracy of the guide pressure plate to the outside of the guide inclined plate are improved, and the stability and accuracy of the follow-up metronome in capping are improved.
The technical problems to be solved by the improvement of the technical scheme are as follows: when overhauing and opening the metronome, the stability of transmission and the accurate nature of direction exist not enoughly between its equipment.
In order to realize the purposes, the invention creates the technical scheme adopted after improvement: the four groups of toothed belt wheels are meshed and rotatably connected through toothed belts, and the outer portion of the guide inclined plate is attached to and connected with the inner wall of the connecting shell.
The improved beneficial effects of the technical scheme are as follows: when the user rotates the toothed belt wheel, the four groups of toothed belt wheels can synchronously rotate through the toothed belt, so that the four groups of toothed belt wheels of the fixed clamping groove can simultaneously drive the guide inclined plate to be recovered, the transmission stability is improved, and the accuracy of synchronous limiting separation between devices is improved when the devices are subsequently overhauled and disassembled.
Drawings
Fig. 1 is an exploded view of the main body of the present invention.
Fig. 2 is an exploded side view of the body of the present invention.
Fig. 3 is an exploded view of the spacing device of the present invention.
Fig. 4 is an assembly view of the spacing device of the present invention.
FIG. 5 is a schematic view of a positioning device according to the present invention.
FIG. 6 is a schematic structural diagram of the supporting device of the present invention.
The text labels in the figure are as follows: 1. a limiting device; 2. a positioning device; 3. a cover baffle; 4. fixing the clamping groove; 5. positioning a clamping plate; 6. a toothed belt; 7. a support device; 11. a stationary housing; 12. a limiting rotary groove; 13. a guide sloping plate; 14. a connecting spring; 15. fixing the slot; 21. a connecting knob; 22. a limiting snap ring; 23. connecting a screw rod; 24. a guide pressure plate; 25. a toothed belt pulley; 71. connecting the shell; 72. adjusting the sliding block; 73. adjusting a knob; 74. a spring support; 75. and is connected with the swing rod.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
Example 1:
as shown in fig. 1-2, an auxiliary metronome for solfeggio comprises a limiting device 1, a positioning device 2, a cover baffle 3, a fixing clip groove 4, a positioning clip plate 5, a toothed belt 6 and a supporting device 7, wherein the four corners of the outer end surface of the cover baffle 3 are all provided with the fixing clip groove 4 for positioning, the positioning clip plate 5 is fixedly connected at the center of the front end surface of the cover baffle 3, the four corners of the front end surface of the cover baffle 3 are opposite to the fixing clip groove 4 and are fixedly connected with the limiting device 1, the positioning devices 2 are rotatably clamped at the inner end surfaces of the cover baffle 3 and the limiting device 1, the four groups of the positioning devices 2 are rotatably engaged with each other through the toothed belt 6, the supporting devices 7 are fixedly clamped at the front end surface of the cover baffle 3 through the four groups of the limiting devices 1, and when in use, a user can place the device on a proper horizontal plane, the device is kept horizontal, so that subsequent auxiliary operation is convenient, when the device is used, a user can regulate and control the rhythm amplitude of a connecting swing rod 75 through an adjusting knob 73 at the front part of a connecting shell 71 according to the rhythm and melody, meanwhile, the user can regulate the specific position of an adjusting slide block 72 so as to regulate the rhythm amplitude and speed, the adaptability of the device is improved, if the device needs to be overhauled, the user can hold the connecting knob 21 by hand and then can rotate the connecting knob 21, the connecting knob 21 can drive the front toothed belt wheel 25 to rotate, meanwhile, when the toothed belt wheels 25 rotate, the other three groups of toothed belt wheels 25 can be driven to rotate through an external toothed belt 6, so that the four groups of toothed belt wheels 25 rotate synchronously, when the toothed belt wheels 25 rotate, the toothed belt wheel 25 can drive the front connecting screw rod 23 to rotate, meanwhile, the limiting snap ring 22 can limit the rotating toothed belt wheel 25, the positioning device 2 is prevented from being separated from the outside of the limiting device 1, the limiting stability is improved, when the rotating toothed belt wheel rotates, the connecting screw rod 23 can drive the guide pressure plate 24 to be in threaded connection, meanwhile, the connecting chute in the fixed shell 11 can limit the guide pressure plate 24, the guide pressure plate 24 can vertically lift up and down in the fixed shell 11, when the guide pressure plate 24 moves towards the lower portion, the guide pressure plate 24 can be attached to the inclined portion of the guide inclined plate 13 and further drive the guide inclined plate 13 to move towards the outside, when the sealing cover baffle 3 is installed, the sealing cover baffle 3 is positioned inside the supporting device 7 through the positioning snap plate 5, at the moment, the guide inclined plate 13 can be just limited inside the supporting device 7, the installation operation is further completed, the stability and convenience of installation are improved, the guide pressure plate 24 moves towards the upper portion, at the guide inclined plate 13 can be driven by the elasticity of the connecting spring 14 to be recovered inside the fixed shell 11, at the guide inclined plate 13 and the supporting device 7 at the moment, and the limiting device 7 can be conveniently and the supporting device 7 can be conveniently and the limiting device can be quickly.
Example 2:
as shown in fig. 3-4, as a further optimization of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1, positioner 2, closing cap baffle 3, fixed slot 4, location cardboard 5, toothed belt 6 and strutting arrangement 7, fixed slot 4 that is used for the location is all offered in the outer terminal surface four corners of closing cap baffle 3, and is located fixedly connected with location cardboard 5 of front end face center department of closing cap baffle 3, the front end face four corners of closing cap baffle 3 just to fixed slot 4 fixedly connected with stop device 1 of department, and is located closing cap baffle 3 and stop device 1's interior terminal surface rotation joint has positioner 2, four groups mesh through toothed belt 6 between the positioner 2 and rotate the connection, just the front end face of closing cap baffle 3 has strutting arrangement 7 through four fixed joint of group stop device 1. Stop device 1 includes fixed casing 11, spacing rotary trough 12, direction swash plate 13, connecting spring 14 and fixed slot 15, fixed casing 11's up end center department has seted up spacing rotary trough 12, and is located fixed casing 11's interior terminal surface lateral part has seted up fixed slot 15, fixed casing 11's interior terminal surface has the direction swash plate 13 through fixed slot 15 slip joint, just the rear end face symmetry fixedly connected with connecting spring 14 of direction swash plate 13, fixed casing 11 inside direction swash plate 13 carry out stable spacingly from strutting arrangement 7's inside for closing cap that closing cap baffle 3 can be stable is in strutting arrangement 7's outside, thereby the stability that the at utmost improvement carries out the closing cap to strutting arrangement 7 outside.
Example 3:
as shown in fig. 5, as a further optimization scheme of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1, positioner 2, closing cap baffle 3, fixed slot 4, location cardboard 5, toothed belt 6 and strutting arrangement 7, fixed slot 4 that is used for the location is all offered in the outer terminal surface four corners of closing cap baffle 3, and is located fixedly connected with location cardboard 5 is located at the preceding terminal surface center of closing cap baffle 3, the preceding terminal surface four corners of closing cap baffle 3 is just to fixed slot 4 fixedly connected with stop device 1, and is located the interior terminal surface rotation joint of closing cap baffle 3 and stop device 1 has positioner 2, four groups mesh through toothed belt 6 between positioner 2 and rotate the connection, just the preceding terminal surface of closing cap baffle 3 has strutting arrangement 7 through four fixed joints of group stop device 1. The limiting device 1 comprises a fixed shell 11, a limiting rotary groove 12, a guide inclined plate 13, a connecting spring 14 and a fixed slot 15, the limiting rotary groove 12 is formed in the center of the upper end face of the fixed shell 11, the fixed slot 15 is formed in the side portion of the inner end face of the fixed shell 11, the inner end face of the fixed shell 11 is connected with the guide inclined plate 13 through the fixed slot 15 in a sliding clamping mode, and the connecting spring 14 is symmetrically and fixedly connected to the rear end face of the guide inclined plate 13. Positioner 2 is including connecting knob 21, spacing snap ring 22, connecting screw 23, direction clamp plate 24 and toothed belt wheel 25, the fixedly connected with toothed belt wheel 25 is located at the lower terminal surface center of connecting knob 21, and is located the lower terminal surface fixedly connected with spacing snap ring 22 of toothed belt wheel 25, fixedly connected with connecting screw 23 is located at the lower terminal surface center of toothed belt wheel 25, and is located the outer terminal surface threaded connection of connecting screw 23 has direction clamp plate 24, and connecting screw 23 and direction clamp plate 24's threaded connection relation can make things convenient for follow-up connecting screw 23 to drive direction clamp plate 24 and carry out quick lift in the inside of solid fixed housing 11 to it is stable spacing to make things convenient for follow-up drive direction swash plate 13 to carry out inside strutting arrangement 7, has effectively improved follow-up and has carried out spacing stability to closing cap baffle 3.
Example 4:
as shown in fig. 6, as a further optimization scheme of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1, positioner 2, closing cap baffle 3, fixed slot 4, location cardboard 5, toothed belt 6 and strutting arrangement 7, fixed slot 4 that is used for the location is all offered in the outer terminal surface four corners of closing cap baffle 3, and is located fixedly connected with location cardboard 5 is located at the preceding terminal surface center of closing cap baffle 3, the preceding terminal surface four corners of closing cap baffle 3 is just to fixed slot 4 fixedly connected with stop device 1, and is located the interior terminal surface rotation joint of closing cap baffle 3 and stop device 1 has positioner 2, four groups mesh through toothed belt 6 between positioner 2 and rotate the connection, just the preceding terminal surface of closing cap baffle 3 has strutting arrangement 7 through four fixed joints of group stop device 1. The limiting device 1 comprises a fixed shell 11, a limiting rotary groove 12, a guide inclined plate 13, a connecting spring 14 and a fixed slot 15, the limiting rotary groove 12 is formed in the center of the upper end face of the fixed shell 11, the fixed slot 15 is formed in the side portion of the inner end face of the fixed shell 11, the inner end face of the fixed shell 11 is connected with the guide inclined plate 13 through the fixed slot 15 in a sliding clamping mode, and the connecting spring 14 is symmetrically and fixedly connected to the rear end face of the guide inclined plate 13. Positioner 2 is including connecting knob 21, spacing snap ring 22, connecting screw 23, direction clamp plate 24 and toothed belt wheel 25, the lower terminal surface center fixedly connected with toothed belt wheel 25 of connecting knob 21, and be located the lower terminal surface fixedly connected with spacing snap ring 22 of toothed belt wheel 25, the lower terminal surface center fixedly connected with connecting screw 23 of lower terminal surface center department of toothed belt wheel 25, and be located connecting screw 23's outer terminal surface threaded connection has direction clamp plate 24. Support arrangement 7 is including connecting casing 71, adjusting block 72, adjust knob 73, spring support 74 and connecting pendulum rod 75, the interior terminal surface of connecting casing 71 is close to the bottom and rotates the joint and have a connection pendulum rod 75, and is located the outer terminal surface slip joint of connecting pendulum rod 75 has adjusting block 72, the preceding terminal surface of connecting pendulum rod 75 is close to the middle part and rotates the joint and have adjust knob 73, and is located the equal fixedly connected with spring support 74 in lower terminal surface four corners of connecting casing 71, four groups of spring support 74 of support arrangement 7 bottom can carry out stable support and buffering to the metronome outside to effectively improved support arrangement 7 and carried out the stability of operation, and then improved follow-up supplementary efficiency that carries on.
Example 5:
as shown in fig. 2-5, as a further optimization of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1, positioner 2, closing cap baffle 3, fixed slot 4, location cardboard 5, toothed belt 6 and strutting arrangement 7, fixed slot 4 that is used for the location is all offered in the outer terminal surface four corners of closing cap baffle 3, and is located fixedly connected with location cardboard 5 of front end face center department of closing cap baffle 3, the front end face four corners of closing cap baffle 3 just to fixed slot 4 fixedly connected with stop device 1 of department, and is located closing cap baffle 3 and stop device 1's interior terminal surface rotation joint has positioner 2, four groups mesh through toothed belt 6 between the positioner 2 and rotate the connection, just the front end face of closing cap baffle 3 has strutting arrangement 7 through four fixed joint of group stop device 1. The limiting device 1 comprises a fixed shell 11, a limiting rotary groove 12, a guide inclined plate 13, a connecting spring 14 and a fixed slot 15, the limiting rotary groove 12 is formed in the center of the upper end face of the fixed shell 11, the fixed slot 15 is formed in the side portion of the inner end face of the fixed shell 11, the inner end face of the fixed shell 11 is connected with the guide inclined plate 13 through the fixed slot 15 in a sliding clamping mode, and the connecting spring 14 is symmetrically and fixedly connected to the rear end face of the guide inclined plate 13. Positioner 2 is including connecting knob 21, spacing snap ring 22, connecting screw 23, guiding pressure plate 24 and toothed belt wheel 25, the lower terminal surface center department fixedly connected with toothed belt wheel 25 of connecting knob 21, and be located the lower terminal surface fixedly connected with spacing snap ring 22 of toothed belt wheel 25, the lower terminal surface center department fixedly connected with connecting screw 23 of toothed belt wheel 25, and be located connecting screw 23's outer terminal surface threaded connection has guiding pressure plate 24. The supporting device 7 comprises a connecting shell 71, an adjusting slider 72, an adjusting knob 73, a spring support 74 and a connecting swing rod 75, the inner end face of the connecting shell 71 is close to the bottom and is connected with the connecting swing rod 75 in a rotating mode, the outer end face of the connecting swing rod 75 is connected with the adjusting slider 72 in a sliding and clamping mode, the front end face of the connecting swing rod 75 is close to the middle and is connected with the adjusting knob 73 in a rotating mode, and the front end face of the connecting swing rod 75 is located at four corners of the lower end face of the connecting shell 71 and is fixedly connected with the spring support 74. Spacing rotary trough 12 all is T shape setting with spacing snap ring 22's cross section, just positioner 2 is through spacing rotary trough 12 and spacing snap ring 22 looks adaptation and then rotate the joint at the up end of fixed casing 11, spacing rotary trough 12 and the spacing snap ring 22 that the T shape set up for positioner 2 when stop device 1's outside operation, can the maximum stability of improvement operation, and then convenient follow-up quick maintenance operation that carries on.
Example 6:
as shown in fig. 3-5, as a further optimization of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1, positioner 2, closing cap baffle 3, fixed slot 4, location cardboard 5, toothed belt 6 and strutting arrangement 7, fixed slot 4 that is used for the location is all offered in the outer terminal surface four corners of closing cap baffle 3, and is located fixedly connected with location cardboard 5 is located at the preceding terminal surface center of closing cap baffle 3, the preceding terminal surface four corners of closing cap baffle 3 is just to fixed slot 4 fixedly connected with stop device 1, and is located the interior terminal surface rotation joint of closing cap baffle 3 and stop device 1 has positioner 2, four groups mesh through toothed belt 6 between positioner 2 and rotate the connection, just the preceding terminal surface of closing cap baffle 3 has strutting arrangement 7 through four fixed joints of group stop device 1. The limiting device 1 comprises a fixed shell 11, a limiting rotary groove 12, a guide inclined plate 13, a connecting spring 14 and a fixed slot 15, wherein the limiting rotary groove 12 is formed in the center of the upper end face of the fixed shell 11, the fixed slot 15 is formed in the side portion of the inner end face of the fixed shell 11, the guide inclined plate 13 is connected to the inner end face of the fixed shell 11 in a sliding and clamping mode through the fixed slot 15, and the connecting spring 14 is symmetrically and fixedly connected to the rear end face of the guide inclined plate 13. Positioner 2 is including connecting knob 21, spacing snap ring 22, connecting screw 23, direction clamp plate 24 and toothed belt wheel 25, the lower terminal surface center fixedly connected with toothed belt wheel 25 of connecting knob 21, and be located the lower terminal surface fixedly connected with spacing snap ring 22 of toothed belt wheel 25, the lower terminal surface center fixedly connected with connecting screw 23 of lower terminal surface center department of toothed belt wheel 25, and be located connecting screw 23's outer terminal surface threaded connection has direction clamp plate 24. The supporting device 7 comprises a connecting shell 71, an adjusting slider 72, an adjusting knob 73, a spring support 74 and a connecting swing rod 75, the inner end face of the connecting shell 71 is close to the bottom and is connected with the connecting swing rod 75 in a rotating mode, the outer end face of the connecting swing rod 75 is connected with the adjusting slider 72 in a sliding and clamping mode, the front end face of the connecting swing rod 75 is close to the middle and is connected with the adjusting knob 73 in a rotating mode, and the front end face of the connecting swing rod 75 is located at four corners of the lower end face of the connecting shell 71 and is fixedly connected with the spring support 74. The cross section of spacing rotary groove 12 and spacing snap ring 22 all is the T shape setting, just positioner 2 rotates the up end of joint at fixed casing 11 through spacing rotary groove 12 and spacing snap ring 22 looks adaptation. Fixed slot has just been seted up to spacing rotary trough 12 department to the up end of stationary housing 11, just connection spout has been seted up to fixed slot's lateral wall, direction clamp plate 24 is including being used for supporting connection baffle, fixed connection at the outside spacing slide of connection baffle and seting up the thread groove at the outer terminal surface of connection baffle, and fixed slot can provide sufficient spacing space for 23 rotations, and then improves the follow-up stability of leading 24, and the thread groove can make things convenient for follow-up and 24 and 23 to carry out stable threaded connection simultaneously, improves follow-up stability to 13 exports.
Example 7:
as shown in fig. 2-6, as a further optimization of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1, positioner 2, closing cap baffle 3, fixed slot 4, location cardboard 5, toothed belt 6 and strutting arrangement 7, fixed slot 4 that is used for the location is all offered in the outer terminal surface four corners of closing cap baffle 3, and is located fixedly connected with location cardboard 5 is located at the preceding terminal surface center of closing cap baffle 3, the preceding terminal surface four corners of closing cap baffle 3 is just to fixed slot 4 fixedly connected with stop device 1, and is located the interior terminal surface rotation joint of closing cap baffle 3 and stop device 1 has positioner 2, four groups mesh through toothed belt 6 between positioner 2 and rotate the connection, just the preceding terminal surface of closing cap baffle 3 has strutting arrangement 7 through four fixed joints of group stop device 1. The limiting device 1 comprises a fixed shell 11, a limiting rotary groove 12, a guide inclined plate 13, a connecting spring 14 and a fixed slot 15, the limiting rotary groove 12 is formed in the center of the upper end face of the fixed shell 11, the fixed slot 15 is formed in the side portion of the inner end face of the fixed shell 11, the inner end face of the fixed shell 11 is connected with the guide inclined plate 13 through the fixed slot 15 in a sliding clamping mode, and the connecting spring 14 is symmetrically and fixedly connected to the rear end face of the guide inclined plate 13. Positioner 2 is including connecting knob 21, spacing snap ring 22, connecting screw 23, direction clamp plate 24 and toothed belt wheel 25, the lower terminal surface center fixedly connected with toothed belt wheel 25 of connecting knob 21, and be located the lower terminal surface fixedly connected with spacing snap ring 22 of toothed belt wheel 25, the lower terminal surface center fixedly connected with connecting screw 23 of lower terminal surface center department of toothed belt wheel 25, and be located connecting screw 23's outer terminal surface threaded connection has direction clamp plate 24. The supporting device 7 comprises a connecting shell 71, an adjusting slider 72, an adjusting knob 73, a spring support 74 and a connecting swing rod 75, the inner end face of the connecting shell 71 is close to the bottom and is connected with the connecting swing rod 75 in a rotating mode, the outer end face of the connecting swing rod 75 is connected with the adjusting slider 72 in a sliding and clamping mode, the front end face of the connecting swing rod 75 is close to the middle and is connected with the adjusting knob 73 in a rotating mode, and the front end face of the connecting swing rod 75 is located at four corners of the lower end face of the connecting shell 71 and is fixedly connected with the spring support 74. The cross section of spacing rotary groove 12 and spacing snap ring 22 all is the T shape setting, just positioner 2 rotates the up end of joint at fixed casing 11 through spacing rotary groove 12 and spacing snap ring 22 looks adaptation. Fixed slot has just been seted up to spacing rotary trough 12 department to the up end of fixed casing 11, just the connection spout has been seted up to fixed slot's lateral wall, guide plate 24 is including being used for supporting connection baffle, fixed connection at the outside spacing slide of connection baffle and seting up the thread groove at the outer terminal surface of connection baffle. The direction clamp plate 24 is through connecting the spout and then the slip joint at the interior terminal surface of fixed casing 11, the rear portion and the connection baffle of direction swash plate 13 are laminated and are connected, connecting screw 23 carries out threaded connection through thread groove and direction clamp plate 24, and when direction clamp plate 24 carries on spacingly to the upper portion of direction swash plate 13, it can provide sufficient spacing space for direction clamp plate 24 to connect the spout, and then improves direction clamp plate 24 and carries out spacing stability and accurate nature to direction swash plate 13 outside, stability and accurate nature when improving follow-up metronome and carrying out the closing cap.
Example 8:
as shown in fig. 3-6, as a further optimization of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1, positioner 2, closing cap baffle 3, fixed slot 4, location cardboard 5, toothed belt 6 and strutting arrangement 7, fixed slot 4 that is used for the location is all offered in the outer terminal surface four corners of closing cap baffle 3, and is located fixedly connected with location cardboard 5 is located at the preceding terminal surface center of closing cap baffle 3, the preceding terminal surface four corners of closing cap baffle 3 is just to fixed slot 4 fixedly connected with stop device 1, and is located the interior terminal surface rotation joint of closing cap baffle 3 and stop device 1 has positioner 2, four groups mesh through toothed belt 6 between positioner 2 and rotate the connection, just the preceding terminal surface of closing cap baffle 3 has strutting arrangement 7 through four fixed joints of group stop device 1. The limiting device 1 comprises a fixed shell 11, a limiting rotary groove 12, a guide inclined plate 13, a connecting spring 14 and a fixed slot 15, the limiting rotary groove 12 is formed in the center of the upper end face of the fixed shell 11, the fixed slot 15 is formed in the side portion of the inner end face of the fixed shell 11, the inner end face of the fixed shell 11 is connected with the guide inclined plate 13 through the fixed slot 15 in a sliding clamping mode, and the connecting spring 14 is symmetrically and fixedly connected to the rear end face of the guide inclined plate 13. Positioner 2 is including connecting knob 21, spacing snap ring 22, connecting screw 23, direction clamp plate 24 and toothed belt wheel 25, the lower terminal surface center fixedly connected with toothed belt wheel 25 of connecting knob 21, and be located the lower terminal surface fixedly connected with spacing snap ring 22 of toothed belt wheel 25, the lower terminal surface center fixedly connected with connecting screw 23 of lower terminal surface center department of toothed belt wheel 25, and be located connecting screw 23's outer terminal surface threaded connection has direction clamp plate 24. The supporting device 7 comprises a connecting shell 71, an adjusting slider 72, an adjusting knob 73, a spring support 74 and a connecting swing rod 75, the inner end face of the connecting shell 71 is connected with the connecting swing rod 75 in a rotating and clamping mode close to the bottom, the outer end face of the connecting swing rod 75 is connected with the adjusting slider 72 in a sliding and clamping mode, the front end face of the connecting swing rod 75 is connected with the adjusting knob 73 in a rotating and clamping mode close to the middle, and four corners of the lower end face of the connecting shell 71 are fixedly connected with the spring support 74. The cross section of spacing rotary groove 12 and spacing snap ring 22 all is the T shape setting, just positioner 2 rotates the up end of joint at fixed casing 11 through spacing rotary groove 12 and spacing snap ring 22 looks adaptation. The upper end face of the fixed shell 11 is just opposite to the position of the limiting rotary groove 12, a fixed clamping groove is formed in the side wall of the fixed clamping groove, a connecting sliding groove is formed in the side wall of the fixed clamping groove, and the guide pressing plate 24 comprises a limiting sliding plate used for supporting the connecting baffle, fixedly connected to the outside of the connecting baffle and a thread groove formed in the outer end face of the connecting baffle. The guide pressure plate 24 is slidably clamped on the inner end face of the fixed shell 11 through a connecting sliding groove, the rear portion of the guide inclined plate 13 is attached to a connecting baffle, and the connecting screw rod 23 is in threaded connection with the guide pressure plate 24 through a threaded groove. Four groups toothed belt wheel 25 meshes through toothed belt 6 and rotates the connection, just the outside of direction swash plate 13 is laminated mutually with the inner wall of being connected casing 71 and is connected, and when user rotating toothed belt wheel 25, can carry out synchronous rotation through toothed belt 6 between four groups toothed belt wheel 25, and then makes four groups toothed belt wheel 25 of fixed slot 4 drive direction swash plate 13 simultaneously and retrieve, has improved driven stability, also improves simultaneously follow-up when overhauing and tearing open, the accurate nature of synchronous spacing separation between the equipment.
The working principle of the invention is as follows: when the device is used, a user can place the device on a proper horizontal plane to keep the device horizontal, so that the subsequent auxiliary operation is convenient, when the device is used, the user can regulate and control the beat amplitude of the connecting swing rod 75 through the regulating knob 73 at the front part of the connecting shell 71 according to the beat and rhythm, meanwhile, the user can regulate and control the specific position of the regulating slider 72 so as to regulate the beat amplitude and speed, the adaptability of the device is improved, if the device needs to be overhauled, the user can hold the connecting knob 21 by hand, then the connecting knob 21 can be rotated, the connecting knob 21 can drive the front toothed belt wheel 25 to rotate, and when the toothed belt wheel 25 rotates, the other three sets of toothed belt wheels 25 can be driven to rotate through the external toothed belt 6, so that the four sets of toothed belt wheels 25 synchronously rotate, when the toothed belt wheel 25 rotates, the toothed belt wheel 25 can drive the front connecting screw rod 23 to rotate, meanwhile, the limiting snap ring 22 can limit the rotating toothed belt wheel 25, the positioning device 2 is prevented from being separated from the outside of the limiting device 1, the limiting stability is improved, when the toothed belt wheel rotates, the connecting screw rod 23 can drive the guide pressure plate 24 to be in threaded connection, meanwhile, the connecting chute in the fixed shell 11 can limit the guide pressure plate 24, so that the guide pressure plate 24 can vertically lift up and down in the fixed shell 11, when the guide pressure plate 24 moves towards the lower part, the guide pressure plate 24 can be attached to the inclined part of the guide inclined plate 13, further, the guide inclined plate 13 is driven to move towards the outside, when the seal cover baffle 3 is installed, the seal cover baffle 3 is positioned inside the supporting device 7 through the positioning snap plate 5, the inside of strutting arrangement 7 just can be spacing to direction swash plate 13 this moment, and then accomplishes the installation operation, has improved the stability and the convenience of installation, turns over to turn over if direction clamp plate 24 is to the upper portion displacement, and direction swash plate 13 then can be retrieved to the inside of fixed casing 11 under the elasticity drive of coupling spring 14 this moment, and direction swash plate 13 and strutting arrangement 7's spacing is relieved this moment to the person of facilitating the use carries out quick maintenance to strutting arrangement 7 is inside.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the above technical features may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (5)
1. The utility model provides a solfeggio is with supplementary metronome which characterized in that: the device comprises a limiting device (1), positioning devices (2), a sealing cover baffle (3), fixing clamping grooves (4), positioning clamping plates (5), toothed belts (6) and supporting devices (7), wherein the fixing clamping grooves (4) used for positioning are formed in four corners of the outer end face of the sealing cover baffle (3), the positioning clamping plates (5) are fixedly connected to the center of the front end face of the sealing cover baffle (3), the limiting devices (1) are fixedly connected to the positions, right opposite to the fixing clamping grooves (4), of the four corners of the front end face of the sealing cover baffle (3), the positioning devices (2) are rotatably clamped to the inner end faces of the sealing cover baffle (3) and the limiting devices (1), the four groups of positioning devices (2) are meshed and rotatably connected through the toothed belts (6), and the supporting devices (7) are fixedly clamped to the front end face of the sealing cover baffle (3) through the four groups of limiting devices (1);
the limiting device (1) comprises a fixed shell (11), limiting rotary grooves (12), a guide inclined plate (13), a connecting spring (14) and a fixed slot (15), wherein the limiting rotary grooves (12) are formed in the center of the upper end face of the fixed shell (11), the fixed slot (15) is formed in the side portion of the inner end face of the fixed shell (11), the inner end face of the fixed shell (11) is connected with the guide inclined plate (13) in a sliding and clamping mode through the fixed slot (15), and the connecting spring (14) is symmetrically and fixedly connected to the rear end face of the guide inclined plate (13);
the positioning device (2) comprises a connecting knob (21), a limiting clamp ring (22), a connecting screw rod (23), a guide pressure plate (24) and a toothed belt wheel (25), wherein the center of the lower end face of the connecting knob (21) is fixedly connected with the toothed belt wheel (25), the lower end face of the toothed belt wheel (25) is fixedly connected with the limiting clamp ring (22), the center of the lower end face of the toothed belt wheel (25) is fixedly connected with the connecting screw rod (23), and the outer end face of the connecting screw rod (23) is in threaded connection with the guide pressure plate (24);
support arrangement (7) are including connecting casing (71), adjusting block (72), adjust knob (73), spring support (74) and connecting pendulum rod (75), the interior terminal surface of connecting casing (71) is close to the bottom and rotates the joint and have and connect pendulum rod (75), and is located the outer terminal surface slip joint of connecting pendulum rod (75) has adjusting block (72), the preceding terminal surface of connecting pendulum rod (75) is close to the middle part and rotates the joint and have adjust knob (73), and is located the equal fixedly connected with spring support (74) in the lower terminal surface four corners of connecting casing (71).
2. The auxiliary metronome for solfeggio as claimed in claim 1, wherein: the cross section of spacing rotary groove (12) and spacing snap ring (22) all is the T shape setting, just positioner (2) are through spacing rotary groove (12) and spacing snap ring (22) looks adaptation and then rotate the up end of joint at fixed casing (11).
3. The auxiliary metronome for solfeggio as recited in claim 2, wherein: the upper end face of the fixed shell (11) is just opposite to the position of the limiting rotary groove (12) and is provided with a fixed clamping groove, the side wall of the fixed clamping groove is provided with a connecting sliding groove, and the guide pressure plate (24) comprises a limiting sliding plate used for supporting the connecting baffle plate and fixedly connected to the outside of the connecting baffle plate and a thread groove arranged on the outer end face of the connecting baffle plate.
4. A solfeggio auxiliary metronome according to claim 3, characterized in that: the guide pressure plate (24) is connected with the inner end face of the fixed shell (11) in a sliding and clamping mode through the connecting sliding grooves, the rear portion of the guide inclined plate (13) is attached to the connecting baffle plate, and the connecting screw rod (23) is in threaded connection with the guide pressure plate (24) through the threaded groove.
5. The auxiliary metronome for solfeggio according to claim 4, characterized in that: the four groups of toothed belt wheels (25) are meshed and rotatably connected through toothed belts (6), and the outer portion of the inclined guide plate (13) is attached to and connected with the inner wall of the connecting shell (71).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111403282.6A CN114019775B (en) | 2021-11-24 | 2021-11-24 | Auxiliary metronome for solfeggio |
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| CN202111403282.6A CN114019775B (en) | 2021-11-24 | 2021-11-24 | Auxiliary metronome for solfeggio |
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| CN114019775B true CN114019775B (en) | 2023-04-07 |
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| JP2018066575A (en) * | 2016-10-17 | 2018-04-26 | セイコーインスツル株式会社 | metronome |
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| CN112817221A (en) * | 2020-12-31 | 2021-05-18 | 吉林师范大学 | Basketball metronome based on dribbling training |
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| US3486323A (en) * | 1968-11-15 | 1969-12-30 | Frederick Franz | Damage-resistant mechanical metronome |
| DE2731210C2 (en) * | 1977-07-11 | 1979-07-19 | Rudolf Wittner Gmbh U. Co, 7972 Isny | metronome |
| CN206003492U (en) * | 2016-08-30 | 2017-03-08 | 怀化市新谱乐器有限公司 | A kind of Quick-attachable metronome shell structure |
| CN209496247U (en) * | 2018-11-16 | 2019-10-15 | 深圳市蔚科电子科技开发有限公司 | Electronic metronome |
| CN213601054U (en) * | 2020-11-19 | 2021-07-02 | 艾美克斯(上海)乐器有限公司 | Piano metronome with protection effect |
| CN213814324U (en) * | 2020-12-25 | 2021-07-27 | 熊晶 | Auxiliary metronome for solfeggio |
| CN214377646U (en) * | 2021-02-05 | 2021-10-08 | 佳木斯职业学院 | Piano metronome with recording function |
| CN113000567B (en) * | 2021-03-15 | 2022-08-09 | 苏州市东挺河智能科技发展有限公司 | Waste ultrasonic negative film collecting device |
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| JP2018066575A (en) * | 2016-10-17 | 2018-04-26 | セイコーインスツル株式会社 | metronome |
| CN208421543U (en) * | 2018-04-19 | 2019-01-22 | 房婷 | A kind of convenient and practical music metronome |
| CN211878431U (en) * | 2020-05-14 | 2020-11-06 | 兰州文理学院 | Learning music metronome |
| CN112817221A (en) * | 2020-12-31 | 2021-05-18 | 吉林师范大学 | Basketball metronome based on dribbling training |
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