CN218069330U - Musical instrument reciprocating type action device and playing musical instrument - Google Patents
Musical instrument reciprocating type action device and playing musical instrument Download PDFInfo
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- CN218069330U CN218069330U CN202221157162.2U CN202221157162U CN218069330U CN 218069330 U CN218069330 U CN 218069330U CN 202221157162 U CN202221157162 U CN 202221157162U CN 218069330 U CN218069330 U CN 218069330U
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Abstract
The utility model provides a musical instrument reciprocating type action device and a musical instrument, which relates to the technical field of musical instruments, wherein the musical instrument reciprocating type action device comprises a supporting mechanism, a first telescopic power mechanism, a first connecting rod type transmission mechanism and a swing execution mechanism are arranged on the supporting mechanism, and the telescopic end of the first telescopic power mechanism is connected with the input end of the first connecting rod type transmission mechanism; the output end of the first connecting rod type transmission mechanism is connected with the swing executing mechanism; the telescopic end of the first telescopic power mechanism is telescopic and can drive the swing actuating mechanism to swing back and forth through the first connecting rod type transmission mechanism; the musical instrument includes the musical instrument reciprocating motion device; the utility model discloses a first telescopic power unit and first connecting rod formula drive mechanism can make the reciprocal swing of swing actuating mechanism, and the cooperation can realize the automatic performance of musical instrument rather than assorted musical instrument, and it is convenient to use.
Description
Technical Field
The utility model relates to a musical instrument technical field, concretely relates to reciprocating type action device of musical instrument and play musical instrument.
Background
The traditional percussion instruments such as gong, cymbal, drum and the like all realize the performance of the instruments through the percussion action, and the traditional percussion instruments can only realize the performance of the instruments through manual operation, which is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a musical instrument reciprocating motion device and a musical instrument for playing, which are used for solving the technical problems in the prior art; the utility model provides a plurality of technical effects which can be generated by the optimized technical scheme in a plurality of technical schemes; see below for details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of reciprocating type action device of musical instrument, including the supporting mechanism, be provided with first telescopic power unit, first link-type drive mechanism and swing actuating mechanism on the supporting mechanism, wherein: the telescopic end of the first telescopic power mechanism is connected with the input end of the first connecting rod type transmission mechanism, the output end of the first connecting rod type transmission mechanism is connected with the swing executing mechanism, and the telescopic end of the first telescopic power mechanism is telescopic and can drive the swing executing mechanism to swing back and forth through the first connecting rod type transmission mechanism; the first telescopic power mechanism is a telescopic mechanism with variable stroke, variable speed and variable force, the first telescopic power mechanism is electrically connected with a switch device, and the first telescopic power mechanism is provided with a locking mechanism in a splicing matching manner.
Preferably, the first telescopic power mechanism is a push-pull electromagnet, and the first telescopic power mechanism is matched with a cooling device.
Preferably, the first link-type transmission mechanism includes a first link and a second link, wherein: the first connecting rod is vertically arranged, and the top end of the first connecting rod is connected with the swing executing mechanism; the second connecting rod is horizontally arranged, one end of the second connecting rod is connected with the first connecting rod, and the other end of the second connecting rod is vertically and rotatably connected with the telescopic end of the first telescopic power mechanism; the telescopic end of the first telescopic power mechanism can drive the second connecting rod to rotate in a reciprocating manner through the first connecting rod so as to drive the swing actuating mechanism to swing in a reciprocating manner.
Preferably, the support mechanism comprises a fixed seat and a sleeve, wherein: the sleeve is vertically arranged on the fixed seat, the first connecting rod is rotatably arranged in the sleeve, and the top end of the first connecting rod extends out of the sleeve and is connected with the swing actuating mechanism; the second connecting rod and the first telescopic power mechanism are both positioned at the lower side of the fixed seat, and the bottom end of the first connecting rod extends out of the sleeve and is connected with the second connecting rod; a damping sleeve is arranged in the sleeve and sleeved on the first connecting rod.
The utility model provides a musical instrument, which comprises any one of the musical instruments reciprocating action device.
Preferably, the swing executing mechanism is set as a pendulum, the supporting mechanism is provided with a vertical frame, the vertical frame is provided with a gong, wherein: the connecting end of the pendulum bob is connected with the output end of the first connecting rod type transmission mechanism in an inserting manner; and the beating end of the pendulum bob corresponds to the gong.
Preferably, the swing actuator is provided as a first cymbal, and the musical instrument further includes a second cymbal and a second link mechanism, wherein: the first small cymbals and the second small cymbals are both provided with small cymbals handles with inclined mounting holes and matched inclined support frames, the inclined support frames are arranged in an inclined mode, the inclined mounting holes are in clearance fit with the inclined support frames, and the small cymbals handles with the inclined mounting holes are sleeved on the inclined support frames; the output end of the first connecting rod type transmission mechanism and the output end of the second connecting rod type transmission mechanism are both provided with mounting brackets, and the inclined support frame is arranged on the corresponding mounting bracket; the input end of the second connecting rod type transmission mechanism is connected with the telescopic end of the first telescopic power mechanism; the telescopic end of the first telescopic power mechanism is telescopic and can drive the first cymbal and the second cymbal to move in opposite directions or move back to back through the first connecting rod type transmission mechanism and the second connecting rod type transmission mechanism.
Preferably, the swing executing mechanism is a drum support, a drum is arranged on the supporting mechanism, the first connecting rod type transmission mechanism comprises a first connecting rod which is vertically arranged and a second connecting rod which is horizontally arranged, the top end of the first connecting rod is rotatably connected with the middle position of the drum support, one end, corresponding to the drum, of the drum support is hollow and can be inserted with the drum, the beating end of the drum corresponds to the drum, the connecting end of the second connecting rod is connected to the first connecting rod and is in sliding fit with the first connecting rod, and the second connecting rod is connected with the first telescopic power mechanism; the musical instrument further comprises a second telescopic power mechanism, and the telescopic end of the second telescopic power mechanism is connected with the bottom end of the first connecting rod and can drive the first connecting rod to lift.
Preferably, the end of the drum rod support far away from the beating end is set to be a mounting end, the supporting mechanism comprises a stand column, a mounting groove is formed in the position, corresponding to the mounting end, of the stand column, the mounting groove is transverse, the mounting end is arranged in the mounting groove, and the mounting end can swing back and forth in the horizontal plane direction along the mounting groove.
Preferably, the musical instrument further includes a third telescopic power mechanism and a third link transmission mechanism, wherein: the third connecting rod type transmission mechanism comprises a third connecting rod which is vertically arranged, and the top end of the third connecting rod is rotatably connected with the mounting end of the drum rod bracket; the bottom end of the third connecting rod is connected with the telescopic end of the third telescopic power mechanism; the second telescopic power mechanism and the second telescopic power mechanism are both telescopic mechanisms with variable stroke, variable speed and variable force, and the second telescopic power mechanism and the third telescopic power mechanism are both push-pull electromagnets; the second telescopic power mechanism and the third telescopic power mechanism are both provided with a switch device which is electrically connected; the second telescopic power mechanism and the third telescopic power mechanism are provided with locking mechanisms in a matched insertion manner; and the second telescopic power mechanism and the third telescopic power mechanism are matched with a cooling device.
The utility model provides a pair of reciprocating type action device of musical instrument and play musical instrument have following beneficial effect at least:
the musical instrument reciprocating action device comprises a supporting mechanism, wherein a first telescopic power mechanism, a first connecting rod type transmission mechanism and a swing execution mechanism are arranged on the supporting mechanism, and the supporting mechanism is used for mounting and supporting the first telescopic power mechanism, the first connecting rod type transmission mechanism and the swing execution mechanism.
The telescopic end of the first telescopic power mechanism is connected with the input end of the first connecting rod type transmission mechanism, the output end of the first connecting rod type transmission mechanism is connected with the swing execution mechanism, and in the process of actual use, the telescopic end of the first telescopic power mechanism performs telescopic motion, and the first connecting rod type telescopic mechanism converts the telescopic motion of the output end of the first telescopic power mechanism into reciprocating swing of the swing execution mechanism.
The first telescopic power mechanism is a telescopic mechanism with variable stroke, variable speed and variable force, a switch device is electrically connected with the first telescopic power mechanism, a locking mechanism is arranged in a matched manner in a splicing manner of the first telescopic power mechanism, the switch device is used for controlling the first telescopic power mechanism to be opened and closed, and the locking mechanism can effectively lock the first telescopic power mechanism when the first telescopic power mechanism is not used, so that the service cycle of the first telescopic power mechanism is prolonged.
The musical instrument comprises the musical instrument reciprocating action device, when the swinging executing mechanism is a pendulum, a stick, a small cymbal and other musical instrument tools, the corresponding musical instrument is repeatedly beaten through the reciprocating action of the swinging executing mechanism, and therefore automatic playing can be achieved.
The utility model discloses a first telescopic power unit and first connecting rod formula drive mechanism mutually support, can realize swing actuating mechanism's reciprocating motion to realize the automatic performance of musical instrument, not only the action is sensitive, and the performance effect is showing moreover.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIGS. 1 and 2 are schematic views showing the structure of a reciprocating motion device of a musical instrument according to the present invention;
fig. 3 is a schematic top view of the first link transmission mechanism and the first telescopic power mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the musical instrument for automatic gong playing of the present invention;
fig. 5 is a schematic structural view of a musical instrument for playing automatic cymbal according to the present invention;
fig. 6 is a schematic top view of the first link transmission mechanism, the second link transmission mechanism and the first telescopic power mechanism of the playing musical instrument for automatically playing small cymbals according to the present invention;
fig. 7 is a schematic structural view of the automatic drum playing musical instrument of the present invention;
fig. 8 is a schematic structural view of another embodiment of the automatic drum playing musical instrument of the present invention;
fig. 9 is a schematic view of the mounting structure of the cymbal of the present invention;
fig. 10 is a structural diagram of a mounting bracket of the cymbal of the present invention.
Reference numerals
1. A support mechanism; 11. a fixed seat; 111. fixing the bolt; 112. a bolt cover; 12. a sleeve; 2. a first telescopic power mechanism; 21. a telescopic end; 211. a first telescoping end; 212. a second telescopic end; 3. a first link-type transmission mechanism; 31. a first link; 32. a second link; 4. a swing actuator; 41. a pendulum bob; 42. a first cymbal; 421. a cymbal handle; 422. an oblique support frame; 423. mounting a bracket; 43. a drum stick support; 5. a shock-absorbing sleeve; 6. erecting a frame; 61. a grudging post bolt; 7. routing; 8. a second cymbal; 9. a second link type transmission mechanism; 91. a fourth link; 92. a fifth link; 93. a sixth link; 101. a second telescopic power mechanism; 102. a third telescopic power mechanism; 103. a third link type transmission mechanism; 104. a drum; 105. and a locking mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
the utility model provides a reciprocating type action device of musical instrument, as shown in fig. 1-3, reciprocating type action device of musical instrument includes supporting mechanism 1, is provided with first telescopic power unit 2, first link transmission mechanism 3 and swing actuating mechanism 4 on the supporting mechanism 1.
The telescopic end 21 of the first telescopic power mechanism 2 is connected with the input end of the first link transmission mechanism 3, and the output end of the first link transmission mechanism 3 is connected with the swing executing mechanism 4.
The first telescopic power mechanism 2 is a telescopic mechanism, and can adopt electric, pneumatic or hydraulic telescopic mechanisms and the like.
When the swing executing mechanism 4 adopts percussion instruments such as gong hammers and drum hammers, the telescopic end 21 of the first telescopic power mechanism 2 stretches and retracts in a reciprocating mode, the first connecting rod type transmission mechanism 3 converts the reciprocating stretching motion of the telescopic end 21 into reciprocating swing of the swing executing mechanism 4, and therefore musical instruments such as gong and drum can be struck, and musical instrument playing is achieved.
In the process, the first telescopic power mechanism 2 is a telescopic mechanism with variable stroke, variable speed and variable force, and along with the difference of the telescopic amount, the speed and the force of the telescopic end 21 of the first telescopic power mechanism 2, the swing amplitude, the speed and the force of the swing executing mechanism 4 are different, so that the striking of different degrees is realized, and the change of rhythm and sound effect can be realized by matching with the musical instruments matched with the swing executing mechanism.
The utility model discloses a first telescopic power unit 2 and first connecting rod formula drive mechanism 3 can make 4 reciprocal swings of swing actuating mechanism, and the cooperation can realize the automatic performance of musical instrument rather than assorted musical instrument, and it is convenient to use.
As an optional implementation mode, the first telescopic power mechanism 2 is a push-pull electromagnet, and the push-pull electromagnet is adopted, so that on one hand, the telescopic action is sensitive, on the other hand, the maintenance is less, the service life is long, the cost is low, and optionally, the push-pull electromagnet is a stroke-variable push-pull electromagnet.
The first telescopic power mechanism 2 is electrically connected with a switch device for controlling the first telescopic power mechanism 2.
The switch device can be set to be an external manual button, or a touch switch, or a foot switch device, or a photoelectric switch control mode, and the playing of the musical instrument is controlled in a non-circuit program control using mode.
The locking mechanism 105 is arranged on the first telescopic power mechanism 2 in a splicing matching mode, the locking mechanism 105 is electrically locked and comprises an electric telescopic mechanism and a bolt, the telescopic end of the electric telescopic mechanism is connected with the bolt and can drive the bolt to stretch, a slot is formed in the push-pull rod of the push-pull electromagnet in a matching mode with the bolt, and along with the power-on and power-off of the electric telescopic mechanism, the locking and the opening of the push-pull rod electromagnet can be achieved.
The arrangement of the locking mechanism 105 can effectively prevent the push-pull electromagnet from being electrified with large current for a long time, and prolong the service cycle of the push-pull electromagnet.
Optionally, the first telescopic power mechanism 2 is provided with a cooling device, and the cooling device is a temperature control cooling device, and can effectively cool heat generated by the electromagnet during long-time playing.
As an alternative embodiment, as shown in fig. 2 and 3, the first link type transmission mechanism 3 includes a first link 31 and a second link 32.
The first connecting rod 31 is vertically arranged, the top end of the first connecting rod 31 is connected with the swing executing mechanism 4 and synchronously rotates, the second connecting rod 32 is horizontally arranged, one end of the second connecting rod 32 is connected with the first connecting rod 31, and the other end of the second connecting rod 32 is vertically and rotatably connected with the telescopic end 21 of the first telescopic power mechanism 2.
When the telescopic end 21 of the first telescopic power mechanism 2 extends out, the telescopic end 21 pushes the second connecting rod 32, the second connecting rod 32 drives the first connecting rod 31 to rotate, the swing executing mechanism 4 swings synchronously therewith, when the telescopic end 21 of the first telescopic power mechanism 2 retracts, the telescopic end 21 pulls the second connecting rod 32, the second connecting rod 32 drives the first connecting rod 31 to rotate reversely, the swing executing mechanism 4 swings synchronously and reversely therewith, and the reciprocating swing of the swing executing mechanism 4 can be realized by repeating the steps.
As an alternative embodiment, as shown in fig. 2, the supporting mechanism 1 includes a fixing seat 11 and a sleeve 12, a threaded mounting hole for mounting the sleeve 12 is provided on the fixing seat 11, the sleeve 12 is vertically disposed, a bottom end thereof passes through the threaded mounting hole and is in threaded fit with the threaded mounting hole, and a bottom end of the sleeve 12 is fastened by a fixing nut.
The first connecting rod 31 is rotatably arranged in the sleeve 12, and the top end of the first connecting rod 31 extends out of the sleeve 12 and is connected with the swing actuating mechanism 4; the second connecting rod 32 and the first telescopic power mechanism 2 are both located at the lower side of the fixed seat 11, and the bottom end of the first connecting rod 31 extends out of the sleeve 12 and is connected with the second connecting rod 32.
As shown in fig. 2, a fixing hole is formed in the fixing base 11, a fixing bolt 111 is arranged in the fixing hole, the fixing bolt 111 is located in the fixing hole, the fixing bolt 111 penetrates through the fixing hole to be connected with the first telescopic power mechanism 2, and a bolt cover 112 is arranged at an orifice position of the fixing hole.
Alternatively, the fixing base 11 and the sleeve 12 may also adopt other fixing connection structures such as welding, clamping, bonding and the like.
As an alternative embodiment, as shown in fig. 2, a damping sleeve 5 is disposed in the sleeve 12, and the damping sleeve 5 is sleeved on the first connecting rod 31.
The quantity of shock attenuation cover 5 sets up to a plurality ofly, not only has good cushioning effect, still possesses certain noise abatement effect simultaneously.
Optionally, the damping sleeve 5 is made of plastic material or rubber material.
Alternatively, the damping sleeve 5 adopts a linear bearing or a shaft sleeve, which not only has a certain damping and silencing effect, but also has a small friction force, and the rotation effect of the first connecting rod 31 is significant.
Reciprocating type action device of musical instrument mainly is applicable to percussion instrument, and it still can be applicable to fields such as toy doll, robot simultaneously, as the flexible actuating mechanism of its limbs action, and application scope is extensive.
Example 2
Example 2 is based on example 1:
the present invention provides a musical instrument for performance, which includes the musical instrument reciprocating motion device, as shown in fig. 4.
The swing executing mechanism 4 is set to be a pendulum bob 41, the support mechanism 1 is provided with a vertical frame 6, the bottom of the vertical frame 6 is provided with a tray, the tray is located below the fixed seat 11, and the tray is mounted to the bottom side of the fixed seat 11 through a vertical frame bolt 61.
The gong 7 is arranged on the vertical frame 6, the gong 7 is located above the fixed seat 11, the connecting end of the pendulum bob 41 is connected with the top end of the first connecting rod 31, and the striking end of the pendulum bob 41 corresponds to the gong 7.
The pendulum 41 is connected with the first connecting rod 31 in an inserting mode, and the pendulum 41 is convenient to assemble and disassemble.
Example 3
Example 3 differs from example 2 in that:
the present invention provides a musical instrument, as shown with reference to fig. 5, which includes the musical instrument reciprocating motion device.
The swing executing mechanism 4 is arranged as a first small cymbal 42, the musical instrument further comprises a second small cymbal 8 and a second link type transmission mechanism 9, the first small cymbal 42 is connected with the top end of the first link 31, the second small cymbal 8 is connected with the output end of the second link type transmission mechanism 9, and the input end of the second link type transmission mechanism 9 is connected with the telescopic end 21 of the first telescopic power mechanism 2.
The telescopic end 21 of the first telescopic power mechanism 2 is telescopic, and can drive the first small cymbals 42 and the second small cymbals 8 to move in opposite directions or back to back through the first link transmission mechanism 3 and the second link transmission mechanism 9, so as to realize hi-hat playing.
As shown in fig. 9 and 10, the first and second cymbals 42 and 8 are each provided with a cymbal handle 421 and an inclined support 422.
The cymbal handle 421 is cylindrical, is made of wood or plastic materials, and is connected with the cymbal body through screws.
The slant support frame 422 inclines to set up, and the small cymbals handle 421 is provided with the slant mounting hole, slant mounting hole and slant support frame 422 clearance fit, slant support frame 422 insert establish extremely in the slant mounting hole, the output of first connecting rod formula drive mechanism 3 and the output of second connecting rod formula drive mechanism 9 all are provided with installing support 423, and slant support frame 422 sets up on corresponding installing support 423, and installing support 423 adopts the metal support.
In the playing process, under the action of the gravity of the cymbal and the inclination of the inclined support 422, the striking contact surfaces of the first cymbal 42 and the second cymbal 8 are in a vertical state, the two are in an active state and approximately opposite to each other, and the striking contact surfaces are automatically attached to sound when the instrument is played and impacted.
Adopt this structure, simple structure, the debugging is simple, and the dismouting of being convenient for compares fixed mounting means, more accords with the handheld use of the tradition of musical instrument small cymbals and sound production mode, and the more convenient to use person takes off from the support at any time and plays with other automatic musical instruments (like drum in the band, gong etc.) of playing.
As shown in fig. 5 and 6, the first telescopic power mechanism 2 is a bidirectional telescopic power mechanism, and the telescopic end of the bidirectional telescopic power mechanism includes a first telescopic end 211 and a second telescopic end 212 which move synchronously and are respectively located at two sides of the telescopic power mechanism body.
The second link 32 is connected with the first telescopic end 211, and the second link transmission mechanism 9 includes a fourth link 91, a fifth link 92 and a sixth link 93 which are rotatably connected in sequence.
The structure of the fourth link 91 is similar to that of the first link 31, the sleeve is sleeved outside the fourth link 91, the top end of the fourth link 91 is connected with the second small cymbal 8, the bottom end of the fourth link 91 is connected with the fifth link 92, the fifth link 92 is in an L shape, the middle position of the sixth link 93 is rotatably arranged on the fixing seat 11, the moving direction of the fourth link 91 is opposite to that of the first link 31 all the time through the fifth link 92 and the sixth link 93, and therefore the moving direction of the second small cymbal 8 is opposite to that of the first small cymbal 42, the two small cymbal can move in the opposite direction and move in the opposite direction, and the small cymbal can be played.
Example 4
Example 4 is different from example 2 in that:
the present invention provides a musical instrument, as shown in fig. 7, which includes the musical instrument reciprocating motion device.
The drum stick bracket 43 is inserted with the drum stick, so that the drum stick can be conveniently disassembled and assembled.
The musical instrument further comprises a second telescopic power mechanism 101, wherein a telescopic end 21 of the second telescopic power mechanism 101 is connected with the bottom end of the first connecting rod 31 and can drive the first connecting rod 31 to lift.
Optionally, the link cover of second connecting rod 32 is established to first connecting rod 31 on, be provided with the connecting strip along the axial on the outer wall of the lower part district section of first connecting rod 31, its link of second connecting rod 32 be used for the cover establish the hole seted up with the spread groove of connecting strip looks adaptation, the connecting strip with the spread groove has spacing effect, so set up, on the basis that does not influence the lift of first connecting rod 31, can realize the synchronous swing of second connecting rod 32 and first connecting rod 31.
As an alternative embodiment, as shown in fig. 7, the end of the drum stick bracket 43 away from the striking end is provided as a mounting end, and the support mechanism 1 includes a column, the column is provided with a mounting groove at a position corresponding to the mounting end, the mounting groove is horizontal, the mounting end is arranged in the mounting groove, the mounting end can swing back and forth along the mounting groove in the horizontal plane direction, but as a fulcrum for the drum stick to strike up and down, the mounting groove limits the mounting end from allowing up and down movement.
With this arrangement, during a performance, the stick support 43 enables the stick to perform basic motions of swing motion and upward lifting motion and downward striking motion with the mounting end as a fulcrum and the end of the first link 31 connected to the stick support 43 as a power point, respectively.
The telescopic end 21 of the first telescopic power mechanism 2 is telescopic, and pushes and pulls the second connecting rod 32, and the second connecting rod 32 drives the first connecting rod 31 to rotate back and forth, so that the drum rod support 43 drives the drum rod to swing.
The telescopic end of the second telescopic power mechanism 101 is telescopic, and pushes and pulls the first connecting rod 31 to ascend and descend, the mounting end is a fulcrum, the end part of the first connecting rod 31 connected with the drum stick bracket 43 is a power point, and the drum stick bracket 43 drives the drum stick to realize the actions of lifting or beating.
The basic actions are mutually matched, and playing such as beating a drum ring and beating a drum surface can be realized.
Example 5
Example 5 differs from example 4 in that:
the musical instrument further includes a third telescopic power mechanism 102 and a third link transmission mechanism 103.
The third link type transmission mechanism 103 comprises a vertically arranged third link, the top end of the third link is rotatably connected with the mounting end of the drum rod bracket 43, and the bottom end of the third link is connected with the telescopic end of the third telescopic power mechanism 102.
Optionally, the distance between the third link and the first link 31 is smaller and is far smaller than the distance between the first link 31 and the beating end of the drum rod bracket 43, and the drum rod bracket 43 can swing in the horizontal direction relative to the top end of the third link and also can rotate in the vertical direction relative to the top end of the third link.
During playing, the stick support 43 can realize three basic actions, namely a swinging action, an upward lifting action and a downward striking action, wherein the end part of the third connecting rod connected with the stick support 43 and the end part of the first connecting rod 31 connected with the stick support 43 alternately serve as a fulcrum and a striking power point, the swinging action is mainly used for striking a drumhead and a drum rim, and the lifting action is used for striking two sticks mutually.
The telescopic end 21 of the first telescopic power mechanism 2 extends and retracts, the second connecting rod 32 is pushed and pulled, and the second connecting rod 32 drives the first connecting rod 31 to rotate in a reciprocating manner, so that the swing action of the drum stick bracket 43 is realized.
The telescopic end of the second telescopic power mechanism 101 stretches and retracts, and pushes and pulls the first connecting rod 31 to ascend and descend, the end part of the third connecting rod connected with the drum stick bracket 43 is a fulcrum or a power point, and the drum stick bracket 43 realizes the lifting or beating action of the drum stick.
The telescopic end of the third telescopic power mechanism 102 is telescopic, and pushes and pulls the third connecting rod to lift, and the drum rod support 43 drives the drum rod to lift or beat the drum rod by taking the end part of the first connecting rod 31 connected with the drum rod support 43 as a fulcrum or a power point. The three basic actions are mutually matched, so that the playing of patterns such as beating a drum ring, beating a drumhead and mutually beating two drumsticks can be realized.
Preferably, the drum stick holders 43 and their transmission and drive structures are arranged in two groups.
The second telescopic power mechanism 101 and the third telescopic power mechanism 102 are both telescopic mechanisms with variable stroke, variable speed and variable force, and both the second telescopic power mechanism 101 and the third telescopic power mechanism 102 are provided with switch devices which are electrically connected.
The second telescopic power mechanism 101 and the third telescopic power mechanism 102 are provided with a locking mechanism 105 in a matching manner, and the structure and function of the locking mechanism are the same as those of the locking mechanism of the first telescopic power mechanism 2.
The second telescopic power mechanism 101 and the third telescopic power mechanism 102 are provided with cooling devices, and the structure and the function of the cooling devices are the same as those of the first telescopic power mechanism 2.
Embodiment 5 is another automatic drum-beating musical instrument.
According to the above embodiments 2 to 4, similarly, the support mechanism 1 may be provided with instruments such as a wooden fish, a triangular iron, an aluminum piano, a wind bell, etc., and the swing actuator 4 is provided with a corresponding striking tool, thereby forming other types of automatic playing instruments.
In the actual use process, the external shape of the playing musical instrument can be set as various human figures, or small animal figures such as a bear, a monkey, a rabbit and the like, or various robot figures, or other structures, and a band is formed by a plurality of playing musical instruments of different types, such as a gong, a small cymbal, a drum and the like, and is cooperatively played under the control of the control device.
The control device comprises a power supply, a control circuit board and the like.
Preferably, the power supply can be supplied by a 12V direct current power supply or a storage battery, and can also be supplied by a 220V alternating current converter.
The control circuit board comprises a circuit board, a single chip microcomputer chip and an auxiliary circuit are carried on the circuit board, and optionally, the single chip microcomputer chip is a C51 single chip microcomputer chip.
Further optionally, the control device further comprises a voice recognition device, which is capable of implementing voice control.
In the description of the present application, it is to be understood that the terms "upper", "lower", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a reciprocating type action device of musical instrument which characterized in that, includes supporting mechanism, last first telescopic power unit, the first link-type drive mechanism and the swing actuating mechanism of being provided with of supporting mechanism, wherein:
the telescopic end of the first telescopic power mechanism is connected with the input end of the first connecting rod type transmission mechanism, the output end of the first connecting rod type transmission mechanism is connected with the swing executing mechanism, and the telescopic end of the first telescopic power mechanism stretches and can drive the swing executing mechanism to swing in a reciprocating mode through the first connecting rod type transmission mechanism;
the first telescopic power mechanism is a telescopic mechanism with variable stroke, variable speed and variable force, the first telescopic power mechanism is electrically connected with a switch device, and the first telescopic power mechanism is provided with a locking mechanism in a splicing and matching manner;
the first telescopic power mechanism is arranged as a push-pull electromagnet.
2. The musical instrument reciprocating motion device of claim 1, wherein the first telescoping power mechanism is configured with a cooling device.
3. The musical instrument reciprocating motion device of claim 1, wherein the first link-type transmission mechanism comprises a first link and a second link, wherein:
the first connecting rod is vertically arranged, and the top end of the first connecting rod is connected with the swing executing mechanism;
the second connecting rod is horizontally arranged, one end of the second connecting rod is connected with the first connecting rod, and the other end of the second connecting rod is vertically and rotatably connected with the telescopic end of the first telescopic power mechanism;
the telescopic end of the first telescopic power mechanism can drive the second connecting rod to rotate in a reciprocating manner through the first connecting rod so as to drive the swing actuating mechanism to swing in a reciprocating manner.
4. The musical instrument reciprocating motion device of claim 3, wherein the support mechanism comprises a fixed base and a sleeve, wherein:
the sleeve is vertically arranged on the fixed seat, the first connecting rod is rotatably arranged in the sleeve, and the top end of the first connecting rod extends out of the sleeve and is connected with the swing actuating mechanism;
the second connecting rod and the first telescopic power mechanism are both positioned at the lower side of the fixed seat, and the bottom end of the first connecting rod extends out of the sleeve and is connected with the second connecting rod;
a damping sleeve is arranged in the sleeve and sleeved on the first connecting rod.
5. A musical instrument comprising the musical instrument reciprocating motion device according to any one of claims 1 to 4.
6. The musical instrument as set forth in claim 5, wherein the swinging actuator is provided as a pendulum, the support mechanism is provided with a stand, the stand is provided with a gong, and wherein:
the connecting end of the pendulum bob is connected with the output end of the first connecting rod type transmission mechanism in an inserting manner;
and the beating end of the pendulum bob corresponds to the gong.
7. The musical instrument as set forth in claim 5, wherein the rocking actuator is provided as a first cymbal, the musical instrument further comprising a second cymbal and a second linkage mechanism, wherein:
the first small cymbals and the second small cymbals are both provided with small cymbals handles with inclined mounting holes and matched inclined support frames, the inclined support frames are arranged in an inclined mode, the inclined mounting holes are in clearance fit with the inclined support frames, and the small cymbals handles with the inclined mounting holes are sleeved on the inclined support frames;
the output end of the first connecting rod type transmission mechanism and the output end of the second connecting rod type transmission mechanism are both provided with mounting brackets, and the inclined support frame is arranged on the corresponding mounting bracket;
the input end of the second connecting rod type transmission mechanism is connected with the telescopic end of the first telescopic power mechanism;
the telescopic end of the first telescopic power mechanism is telescopic and can drive the first cymbal and the second cymbal to move in opposite directions or move back to back through the first connecting rod type transmission mechanism and the second connecting rod type transmission mechanism.
8. The musical instrument as set forth in claim 5, wherein the swing actuator is configured as a drum stand, a drum is provided on the support mechanism, the first link transmission mechanism includes a vertically disposed first link and a horizontally disposed second link, a top end of the first link is rotatably connected to a middle position of the drum stand, one end of the drum stand corresponding to the drum is hollow and can be inserted with a drum, a striking end of the drum corresponds to the drum, a connecting end of the second link is connected to the first link and is in sliding fit with the first link, and the second link is connected to the first telescopic power mechanism;
the musical instrument further comprises a second telescopic power mechanism, and the telescopic end of the second telescopic power mechanism is connected with the bottom end of the first connecting rod and can drive the first connecting rod to lift.
9. The musical performance instrument as set forth in claim 8, wherein the end of the drum stick holder remote from the striking end is provided as a mounting end, the supporting mechanism includes a pillar, the pillar is provided with a mounting groove at a position corresponding to the mounting end, the mounting groove is horizontal, the mounting end is disposed in the mounting groove, and the mounting end can reciprocally swing along the mounting groove in the horizontal plane direction.
10. The musical instrument as set forth in claim 8, further comprising a third telescopic power mechanism and a third link transmission mechanism, wherein:
the third connecting rod type transmission mechanism comprises a third connecting rod which is vertically arranged, and the top end of the third connecting rod is rotatably connected with the mounting end of the drum rod bracket;
the bottom end of the third connecting rod is connected with the telescopic end of the third telescopic power mechanism;
the second telescopic power mechanism and the second telescopic power mechanism are both telescopic mechanisms with variable stroke, variable speed and variable force, and the second telescopic power mechanism and the third telescopic power mechanism are both push-pull electromagnets;
the second telescopic power mechanism and the third telescopic power mechanism are both provided with a switch device which is electrically connected;
the second telescopic power mechanism and the third telescopic power mechanism are provided with locking mechanisms in a matched insertion manner;
and the second telescopic power mechanism and the third telescopic power mechanism are matched with a cooling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221157162.2U CN218069330U (en) | 2022-05-12 | 2022-05-12 | Musical instrument reciprocating type action device and playing musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221157162.2U CN218069330U (en) | 2022-05-12 | 2022-05-12 | Musical instrument reciprocating type action device and playing musical instrument |
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| Publication Number | Publication Date |
|---|---|
| CN218069330U true CN218069330U (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221157162.2U Active CN218069330U (en) | 2022-05-12 | 2022-05-12 | Musical instrument reciprocating type action device and playing musical instrument |
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| Country | Link |
|---|---|
| CN (1) | CN218069330U (en) |
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