CN118001753A - Assembled programming toy - Google Patents

Abstract

The utility model provides a programming toy that can assemble, includes the host computer and assembles the accessory with the host computer adaptation, assembles the accessory work through the host computer drive, strikes the part work through the host computer drive and assembles the accessory for assemble the sounding part sound production of accessory, thereby realize the music edit. The replaceable component is detachably arranged on the sounding component, the musical instrument on the assembly part is changed by replacing the replaceable component on the sounding support plate, so that more musical instrument types can be replaced and arranged on the bottle assembly part without arranging corresponding generating components and knocking components on each musical instrument, the production cost of the assembly part is reduced, the diversity of bottled accessories can be effectively improved, the overall playability of the programming toy is improved, and in the replacement process of the replaceable component, the logic thinking of a user can be enlightened, so that the overall playability of the programming toy is further improved.

Description

Assembled programming toy

Technical Field

The invention belongs to the technical field of toys, and particularly relates to an assembled programming toy.

Background

Most of the existing children music toys are electronic or are internally provided with programs such as music software. They have the disadvantage that the music is complete and does not require the user to compose, or single sound music. A plurality of instruments cannot be operated simultaneously by a single person. This form lacks creativity and does not provide space for the user to self-create.

The invention with the application number of CN201721269179.6 discloses a single person combined starter, which comprises a roller bracket, wherein the roller bracket is fixedly connected with a base angle, the roller bracket is fixedly connected with a frame plate, the roller bracket is in sliding connection with a roller, the roller is in sliding connection with a spring bump button, the upper right side of the roller bracket is in sliding connection with a roller switch, the frame plate is fixedly connected with a wood drum base, the frame plate is fixedly connected with an accompaniment tambourine base, and the frame plate is fixedly connected with an octave tambourine base. The single combined starter propagation device has the defects that (1) the knocking mode of the starter propagation device is single, so that the starter propagation device has poor playability and interestingness; (2) The musical instrument module structure is fixed, can't change the equipment, has increased the manufacturing cost who becomes the toy suit, can't enlightenment to user's equipment logic ability simultaneously.

Disclosure of Invention

In view of the above shortcomings, the present invention aims to provide an assembled programming toy, which improves playability of the programming toy by means of the light and heavy sounds of musical instruments and assembly.

In order to solve the technical problems, the invention adopts the technical proposal that,

The utility model provides a programming toy that can assemble, includes the host computer and assembles the accessory with the host computer adaptation, assembles the accessory work through the host computer drive, assemble the accessory and include sound production part and rotate the beating part of installing on sound production part, the replacement part is installed to detachable on the sound production part, changes the musical instrument of assembling on accessory 6 through the replacement part on the change sound production part, installs on the part of taking place and is used for beating the supporting component of part and replacement part separation.

As a preferred embodiment of the present invention, the support assembly is adjustably mounted on the sound emitting member so that the upper end surface of the support assembly is adapted to different replacement members.

As a preferable scheme of the invention, the supporting component comprises a height adjusting column and a supporting bar arranged on the height adjusting column, wherein the height adjusting column is arranged on the sounding component in an adjustable manner through threads, and the supporting bar is arranged below the knocking component.

As a preferable scheme of the invention, the supporting bar is provided with an elastic supporting head, and the elastic supporting head is positioned below the knocking component.

In a preferred embodiment of the present invention, the upper end surface of the sound generating component is provided with a component mounting groove and a component mounting hole, and the replacement component is mounted on the sound generating component through the component mounting groove and the component mounting hole.

As a preferred aspect of the present invention, the replacement part includes a replacement mount and a replacement instrument mounted on the replacement mount, the replacement mount being mounted on the sound emitting part through the part mounting groove and/or the part mounting hole.

As a preferable scheme of the invention, the host is provided with a multi-section button, the multi-section button is connected with the knocking accessory, the knocking component is driven to work through the multi-section button, and the multi-section button at least comprises three programming gears, so that the knocking component has at least three working modes.

As a preferred embodiment of the present invention, the striking member is provided with a force increasing member for increasing the striking force.

As a preferable mode of the invention, a force increasing gap is arranged between the force increasing piece and the sound generating component, and the force increasing gap is reduced along with the rotation of the knocking component.

As a preferable scheme of the invention, the multi-section type button comprises a pressing base and a pressing head which is slidably arranged in the pressing base, wherein at least three sliding grooves with different lengths are arranged in the pressing base, and programming gears of the pressing head are pressed through the connection of the pressing head and the sliding grooves with different lengths.

The invention has the advantages that the musical instrument on the assembly accessory is changed by replacing the replacement part on the sounding support plate, so that more musical instrument types can be replaced and installed on the bottle assembly part without arranging the corresponding generation part and the knocking part on each musical instrument, thereby reducing the production cost of the assembly accessory, effectively improving the diversity of the bottled accessory, increasing the overall playability of the programming toy, and enlightening the logic thinking of a user in the replacement process of the replacement part, and further improving the overall playability of the programming toy.

Drawings

Fig. 1 is a schematic diagram of the structure of the present programming toy.

Fig. 2 is a schematic diagram of a structure of a host.

Fig. 3 is a schematic view of the structure of fig. 2 after being rotated at a certain angle.

Fig. 4 is a schematic view of the structure of the storage beam.

Fig. 5 is a schematic structural view.

Fig. 6 is a schematic structural view of a multi-stage button.

Fig. 7 is a schematic view of a multi-stage button concealing housing.

Fig. 8 is a split schematic of a multi-segment button.

Fig. 9 is a schematic structural view of the assembly fitting as a xylophone.

Fig. 10 is a schematic view of the structure of fig. 9 after being mounted at an angle.

Fig. 11 is a schematic structural view of the support assembly.

Fig. 12 is a schematic view of the construction of the splice assembly as a drum.

Fig. 13 is a schematic view of the construction of the splice assembly as a wooden cylinder.

Reference numerals: the multi-stage button 1 presses a base 1-1, presses a head 1-2, a chute 1-3, a chute guide surface 1-4, a rotary guide surface 1-5, an adjusting sleeve 1-6, a shell 1-7, a clamping groove 1-8, a clamping head 1-9, a limit head 1-10, a guide shaft shoulder 1-11, a plug board 1-12, a guide head 1-13, a spring 1-14, a main frame 2, a roller 3, an inner barrel 3-1, a rotating shaft 3-2, a placement beam 4, a connecting surface 4-1, a separating surface 4-2, a separating groove 4-3, an absorbing member 4-4, a side frame 5, a driving motor 5-1, a speed regulating rocker 5-2, an assembling fitting 6, a sounding part 6-1, a knocking part 6-2, a reinforcing member 6-3, a jacking limit part 6-5, a butting face 6-6, a mounting groove 6-7, a sounding support plate 6-8, a sounding side plate 6-9, a rotating block 6-10, a connecting rod 6-11, a knocking head 6-12, a replacement part 6-13, a support component 6-14, a support post 6-16, a support member 6-16, a support bar-18, a support seat, a support bar-16-18, a support bar-18, a support seat-18 and an elastic support member.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

The utility model provides a programming toy that can assemble, includes host computer and assembles accessory 6 with the host computer adaptation, assembles accessory 6 work through the host computer drive for the sound production part 6-1 of accessory 6 is assembled in the work of beating part 6-2 through the host computer drive, thereby realizes the music editing.

The host computer includes main frame 2 and installs the cylinder 3 on main frame 2, has evenly distributed a plurality of multistage formula buttons 1 on the lateral wall of cylinder 3, and the quantity of multistage formula button 1 on the same circumference is 2 ⁿ, through setting up the multistage formula button 1 quantity on the same circumference as 2's index times, guarantees that the multistage formula button 1 quantity on the same circumference is binary, and the user of being convenient for knows and learns programming system to develop user's programming thinking. The multi-section type button 1 is connected with the assembly fitting 6, the multi-section type button 1 at least comprises three programming gears of neutral position, light sound gear and heavy sound gear, and when in neutral position, the multi-section type button 1 is not contacted with the knocking component 6-2, and the sounding component 6-1 does not sound; when in a light sound gear, the multi-section type button 1 jacks the knocking component 6-2 to the height H, and the knocking component 6-2 knocks the sounding component 6-1 along with the separation of the multi-section type button 1 and the knocking component 6-2, so that the sounding component 6-1 generates light sound; during accent shelves, multistage formula button 1 will strike part 6-2 jack-up to 2H height, along with multistage formula button 1 and strike part 6-2 separation, strike part 6-2 and strike sound production part 6-1 for sound production part 6-1 produces the accent, thereby switches the mode of assembling accessory 6 through multistage formula button 1.

The assembly fitting 6 comprises a sounding component 6-1 and a knocking component 6-2 rotatably arranged on the sounding component 6-1, the knocking component 6-2 knocks the sounding component 6-1, so that the sounding component 6-1 sounds, a reinforcement member 6-3 is arranged on the knocking component 6-2, the reinforcement member 6-3 is used for increasing the knocking acting force of the knocking component 6-2, the rotation stroke of the reinforcement member 6-3 and the knocking component 6-2 is adapted, namely, the larger the rotation stroke of the knocking component 6-2 is, the higher the lifting height of the knocking component 6-2 is, the larger the acting force of the reinforcement member 6-3 to the knocking component 6-2 is, and the larger the knocking force of the knocking component 6-2 to the sounding component 6-1 is, so that the sound emitted by the sounding component 6-1 is, and the assembly fitting 6 is switched under three working modes through the cooperation of the multi-section type button 1 and the reinforcement member 6-3.

The reinforcement member 6-3 is connected with the sounding component 6-1, and the reinforcement member 6-3 is supported by the sounding component 6-1, so that the reinforcement member 6-3 can generate acting force conveniently, and the acting force is transmitted to the knocking component 6-2.

The sounding component 6-1 comprises a sounding support plate 6-8 and sounding side plates 6-9 arranged on two sides of the sounding support plate 6-8, the knocking component 6-2 is rotationally connected with the sounding side plates 6-9 through a rotating shaft, the reinforcing element 6-3 is sleeved on the outer side of the rotating shaft, and the rotating center of the knocking component 6-2 is located below the sounding support plate 6-8.

The sounding side plate 6-9 is provided with the mounting groove 6-7 for mounting the percussion instrument on the connecting surface 4-1 of the host machine, the sounding support plate 6-8 is provided with a xylophone piece, a wood drum and the like for percussion, when the assembly accessory 6 is required to be put on the host machine for standby, the tail end of the sounding side plate 6-9 is put on the connecting surface 4-1, the front end of the sounding side plate 6-9 is prevented from being on the separating surface 4-2, the tail of the assembly accessory 6 is lifted, and the assembly accessory 6 is prevented from being contacted with the multi-section button 1.

The magnet is arranged on the lower end face of the sounding support plate 6-8, so that the connection strength of the assembly fitting 6 and the storage beam 4 is improved, and the tail of the assembly fitting 6 is prevented from being lifted under the action of the multi-section button 1 when the assembly fitting 6 works.

The knocking component 6-2 comprises a connecting rod 6-11, rotating blocks 6-10 and knocking heads 6-12 which are respectively connected to two ends of the connecting rod 6-11, wherein the rotating blocks 6-10 are rotatably connected with the sounding side plates 6-9 through rotating shafts, and the knocking heads 6-12 are matched with the xylophone sheets and the wood drums and used for knocking the xylophone sheets and the wood drums.

The jacking limiting part 6-5 used for limiting the jacking angle of the knocking component 6-2 is arranged on the rotating block 6-10, the jacking limiting part 6-5 is matched with the sounding component 6-1, namely, when the jacking limiting part 6-5 is abutted with the sounding component 6-1, the knocking component 6-2 cannot be jacked up continuously, and the knocking component 6-2 is enabled to fall under the action of gravity all the time after being jacked up.

The rotating block 6-10 is provided with a reinforcing groove 6-4, the reinforcing piece 6-3 is arranged in the reinforcing groove 6-4, the mounting position of the reinforcing piece 6-3 is limited through the reinforcing groove 6-4, and the swinging stability of the knocking component 6-2 is ensured.

In order to increase the difference of light and heavy sounds of the percussion instrument, a reinforcing gap is arranged between the reinforcing member 6-3 and the sounding component 6-1, and the reinforcing gap is reduced along with the rotation of the percussion component 6-2, so that the reinforcing member 6-3 has two working states, (1) the reinforcing member 6-3 does not deform, the reinforcing member 6-3 does not exert an acting force on the percussion component 6-2, at the moment, the striking acting force is the self gravity of the percussion component 6-2, and the striking sound is lighter; (2) The reinforcing member 6-3 deforms, the reinforcing member 6-3 generates an acting force on the knocking component 6-2, and at the moment, the knocking acting force is the sum of the self gravity of the knocking component 6-2 and the acting force of the reinforcing member 6-3, so that knocking noise is heavy.

The reinforcement member 6-3 is a torsion spring, one end of the torsion spring is connected with the knocking component 6-2, an abutting surface 6-6 is arranged on the sounding component 6-1, the other end of the torsion spring is matched with the abutting surface 6-6, namely, the other end of the torsion spring abuts against the abutting surface 6-6 in the rotation process of the torsion spring, so that the torsion spring is compressed, and a certain acting force is generated on the knocking component 6-2.

The replacement parts 6-13 are detachably arranged on the sounding support plates 6-8, and the musical instrument on the assembly fitting 6 is changed by replacing the replacement parts 6-13 on the sounding support plates 6-8, so that more musical instrument types can be installed on the bottle fitting 6 in a replacement mode, the corresponding generation parts 6-1 and the knocking parts 6-2 are not required to be arranged on each musical instrument, the production cost of the assembly fitting is reduced, the diversity of the bottle fitting 6 can be effectively improved, the overall playability of a programming toy is improved, and in addition, the logic thinking of a user can be enlightened in the replacement process of the replacement parts 6-13, so that the overall playability of the programming toy is further improved.

The replacement part 6-13 comprises a replacement mounting seat 6-22 and a replacement musical instrument 6-20 mounted on the replacement mounting seat 6-22, a part mounting groove 6-18 and a part mounting hole 6-19 are formed in the upper end face of the sounding support plate 6-8, and the replacement mounting seat 6-22 is mounted on the sounding part 6-1 through the part mounting groove 6-18 or the part mounting hole 6-19.

In some alternative modes, the replacement mounting seat 6-22 is a wood block, and the wood block is simultaneously connected with the plurality of component mounting holes 6-19 through screws, so that the replacement mounting seat 6-22 is fixed on the sounding support plate 6-8, and the replacement musical instrument 6-20 fixed on the wood block is a wooden fish, a wooden barrel, a sand hammer and the like; optionally, the replacing mounting seat 6-22 is a support plate, the support plate is provided with a slot, the support plate is inserted on the sounding support plate 6-8 through the slot, and in order to ensure the connection strength of the support plate and the sounding support plate 6-8, the support plate is fixedly connected with one of the component mounting holes 6-19 through a screw, and the replacing musical instrument 6-20 fixed on the support plate is a drum, a triangular iron or the like; alternatively, the replacement mount 6-22 is a flexible pad which is disposed in the component mounting groove 6-18, and the replacement instrument 6-20 placed on the flexible pad is an iron plate of a xylophone.

Due to the gravity of the knocking component 6-2, the knocking component 6-2 is knocked to the replacement musical instrument 6-20 and then bounces to a certain height, and then falls freely to knock the replacement musical instrument 6-20 until the knocking component 6-2 is attached to the replacement musical instrument 6-20, so that multiple knocks are easily generated when the knocking component 6-2 falls once, and meanwhile, when the knocking component 6-2 is attached to the replacement musical instrument 6-20, the sounding tone quality of the replacement musical instrument 6-20 is influenced.

In order to prevent the knocking component 6-2 from knocking the replacement musical instrument 6-20 repeatedly and simultaneously prevent the knocking component 6-2 from being attached to the replacement musical instrument 6-20, a supporting component 6-14 for separating the knocking component 6-2 from the replacement component 6-13 is arranged on the generating component 6-1, a certain gap exists between the knocking component 6-2 and the replacement musical instrument 6-20 in a normal state through the arrangement of the supporting component 6-14, and in the first falling process of the knocking component 6-2, the power of the knocking component 6-2 can overcome the supporting force of the supporting component 6-14, so that the first falling of the knocking component 6-2 can knock the replacement musical instrument 6-20.

When the striking member 6-2 is adapted to different replacement instruments 6-20, the final falling height of the striking member 6-2 is different, and in order to ensure that the support member 6-14 can be adapted to different replacement instruments 6-20, the support member 6-14 is adjustably mounted on the sound emitting member 6-1, so that the upper end surface of the support member 6-14 is adapted to be adapted to different replacement members 6-13.

The supporting component 6-14 comprises a height adjusting column 6-15 and supporting bars 6-16 arranged on the height adjusting column 6-15, the height adjusting column 6-15 is arranged on the sounding component 6-1 in an adjustable mode through threads, the supporting bars 6-16 are rotatably connected with the height adjusting column 6-15, the supporting bars 6-16 are arranged below the knocking component 6-2, the supporting bars 6-16 are adjusted to different heights through the height adjusting column 6-15, and therefore the supporting bars 6-16 can support the knocking component 6-2 with different heights conveniently.

The lower end face of the support bar 6-16 is provided with a guide post 6-21, and the guide post 6-21 is slidably arranged on the sounding support plate 6-8 to provide guidance for the up-and-down movement of the support bar 6-16.

The support bar 6-16 is provided with an elastic support head 6-17, the elastic support head 6-17 is positioned below the knocking component 6-2, the elastic support head 6-17 is of a stepped shaft structure with two large ends and a small middle, a spring is arranged between the elastic support head 6-17 and the support bar 6-16, the knocking component 6-2 is buffered through the spring, on one hand, the knocking component 6-2 is convenient to knock the replaced musical instrument 6-20, on the other hand, the knocking component 6-2 after knocking is convenient to jack up, and the knocking component 6-2 is prevented from being attached to the replaced musical instrument 6-20.

The main frame 2 is detachably provided with or is detachably provided with accessories, the accessories comprise assembly accessories 6, rolling accessories 7 and the like, the accessories are driven to rotate and knock in the rotating process of the roller 3, the main frame 2 is provided with a storage beam 4 for storing the accessories, the storage beam 4 is provided with a connecting surface 4-1 and a separating surface 4-2, when the accessories are placed on the connecting surface 4-1, the accessories and the roller 3 are connected, the accessories are driven to work through the roller 3, when the accessories are placed on the separating surface 4-2, the accessories and the roller 3 are separated, at the moment, the accessories do not work, a user can place the accessories on the separating surface 4-2 for standby, and the accessories do not need to be removed from the main frame, so that the use convenience of the accessories is improved.

The distance between the connecting surface 4-1 and the roller 3 is smaller than the distance between the separating surface 4-2 and the roller 3, and a height difference is arranged between the connecting surface 4-1 and the separating surface 4-2.

In some embodiments, the connecting surface 4-1 and the separating surface 4-2 are two planes parallel to each other, and the fitting and the roller 3 are separated by preventing the fitting on the separating surface 4-2 so that the side, close to the roller 3, of the fitting is tilted.

When the accessory is connected with the separating surface 4-2, the accessory easily slides off the separating surface 4-2, and in order to prevent the accessory from sliding off the separating surface, the separating groove 4-3 is arranged on the object placing beam 4, the separating surface 4-2 is the bottom surface of the separating groove 4-3, and the accessory is prevented from sliding off the separating surface 4-2 through the groove wall of the separating groove 4-3.

In order to improve the connection stability of the accessory and the connecting surface 4-1, the adsorbing part 4-4 is arranged on the connecting surface 4-1, the adsorbing part 4-4 is a magnet, the accessory is fixed in a magnetic attraction mode, and the stability of accessory fixation is improved.

A plurality of multi-section buttons 1 are uniformly distributed on the outer side wall of the roller 3, the number of the multi-section buttons 1 on the same circumference is 2 ⁿ, and the number of the multi-section buttons 1 on the same circumference is ensured to be binary number by setting the number of the multi-section buttons 1 on the same circumference to be an index multiple of 2.

The multi-section type button 1 comprises a pressing base 1-1 and a pressing head 1-2 which is slidably arranged in the pressing base 1-1, wherein at least three sliding grooves 1-3 with different lengths are arranged in the pressing base 1-1, when the pressing head 1-2 is connected with the sliding grooves 1-3 with different lengths, the top of the pressing head 1-2 extends out of the pressing base 1-1 to be different in length, namely, the upper end face of the pressing head 1-2 and the interval between the upper end faces of the pressing base 1-1 are different, so that the button is different in jacking height of a percussion instrument, and light and heavy sounds of the percussion instrument are realized.

The spring 1-14 is arranged between the pressing head 1-2 and the pressing base 1-1, and the pressing head 1-2 is always connected with the chute 1-3 through the arrangement of the spring 1-14.

In this embodiment, the multi-section button includes three kinds of sliding grooves 1-3 with different lengths, for convenience of description, the sliding grooves 1-3 are divided into a long sliding groove, a middle sliding groove and a short sliding groove, when the pressing head 1-2 is connected with the short sliding groove, the upper end face of the pressing head 1-2 is leveled with the upper end face of the pressing base 1-1; when the pressing head 1-2 is connected with the middle chute, the upper end surface of the pressing head 1-2 is higher than the upper end surface of the pressing base 1-1; when the pressing head 1-2 is connected with the long chute, the height of the upper end surface of the pressing head 1-2 is higher than that of the upper end surface when the pressing head 1-2 is connected with the middle chute.

The sliding grooves 1-3 are uniformly distributed on the inner wall of the pressing base 1-1, and the sliding grooves 1-3 with different lengths are alternately arranged, namely, a long sliding groove, a middle sliding groove and a short sliding groove are sequentially formed on the inner wall of the pressing base 1-1.

The outer side wall of the pressing head 1-2 is provided with a guide head 1-13, and the guide head 1-13 is matched with the sliding groove 1-3, namely, the guide head 1-13 can slide in a long sliding groove, a middle sliding groove and a short sliding groove, so that the length of the pressing head 1-2 extending out of the pressing base 1-1 is adjusted.

The pressing base 1-1 comprises a shell 1-7 and an adjusting sleeve 1-6 arranged in the shell 1-7, wherein sliding grooves 1-3 are uniformly distributed on the adjusting sleeve 1-6, a guide shaft shoulder 1-11 is arranged in the shell 1-7, a pressing space is arranged between the lower end face of the adjusting sleeve 1-6 and the guide shaft shoulder 1-1, the lower end of the sliding groove 1-3 is in an opening shape, the sliding groove 1-3 is communicated with the pressing space, and a guide head 1-13 moves in the pressing space and the sliding groove 1-3.

The guide shaft shoulder 1-11 is provided with a rotary guide surface 1-5, an opening of the sliding groove 1-3 faces the rotary guide surface 1-5, the lower end face of the adjusting sleeve 1-6 is provided with a sliding groove guide surface 1-4, the sliding groove guide surface 1-4 is connected with the adjacent sliding groove 1-3, the sliding groove guide surface 1-4 and the rotary guide surface 1-5 are arranged in a staggered mode, when the pressing head 1-2 presses, the guide head 1-13 in the sliding groove 1-3 moves downwards until moving to the rotary guide surface 1-5, the pressing head 1-2 is continuously pressed downwards, the pressing head 1-2 is driven to rotate by a certain angle under the action of the rotary guide surface 1-5, the guide head 1-13 is arranged opposite to the sliding groove guide surface 1-4, the pressing force of the pressing head 1-2 is removed, the pressing head 1-2 rebounds, the guide head 1-13 moves towards the sliding groove guide surface 1-4, and the guide head 1-13 is guided into the adjacent sliding groove 1-3 through the sliding groove guide surface 1-4, and therefore the height of the pressing head 1-2 is switched.

The shell 1-7 is provided with a clamping groove 1-8, the adjusting sleeve 1-6 is provided with a clamping head 1-9, the adjusting sleeve 1-6 is fixedly arranged in the shell 1-7 through the matching of the clamping head 1-9 and the clamping groove 1-8, and the clamping head 1-9 is arranged above the short sliding groove 1-3 to shorten the length of the adjusting sleeve 1-6, so that the whole length of the multi-section type button is reduced.

When the adjusting sleeve 1-6 and the shell 1-7 are connected through the clamping head 1-9 and the clamping groove 1-8, the adjusting sleeve 1-6 and the shell 1-7 are easy to rotate relatively, and in order to prevent the adjusting sleeve 1-6 and the shell 1-7 from rotating relatively, the outer side of the adjusting sleeve 1-6 is provided with the limit head 1-10, and the limit head 1-10 is connected with the shell 1-7.

The bottom of the pressing base 1-1 is provided with a plugboard 1-12, which is convenient for fixing the multi-section button on the roller 3.

The two sides of the roller 3 are provided with an inner cylinder 3-1, an installation gap is arranged between the inner cylinder 3-1 and the main frame 2, and the middle part of the inner cylinder 3-1 is connected with a rotating shaft 3-2.

The main frame 2 comprises a side frame 5 for installing a rotating shaft 3-2, a driving motor 5-1 is installed on the side frame 5 at one side, the driving motor 5-1 is arranged in an installation gap, the volume of the main frame increased for configuring a power system can be reduced, and the driving motor 5-1 is connected with the rotating shaft 3-2 through a gear set.

The side frame 5 provided with the driving motor 5-1 is provided with a speed regulating rocker 5-2, the speed regulating rocker 5-2 is connected with the driving motor 5-1 through a circuit, and the rotating speed of the driving motor 5-1 is regulated by driving the speed regulating rocker 5-2 to rotate, so that the rotating speed of the roller 3 is regulated.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the terms corresponding to the reference numerals in the drawings are used more herein, the possibility of using other terms is not excluded; these terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.

Claims (10)

1. The utility model provides a programming toy that can assemble, includes the host computer and assembles the accessory with the host computer adaptation, assembles the accessory work through the host computer drive, its characterized in that, assemble the accessory and include sound production part (6-1) and rotate and install on sound production part (6-1) strike part (6-2), install replacement part (6-13) on sound production part (6-1) detachably, change the musical instrument on assembling accessory 6 through replacement part (6-13) on changing sound production part (6-1), install on sound production part (6-1) and be used for beating part (6-2) and replacement part (6-13) separation supporting component (6-14).

2. An assembled programming toy according to claim 1, characterized in that the support assembly (6-14) is adjustably mounted on the sound emitting part (6-1) so that the upper end surface of the support assembly (6-14) is adapted to the different replacement parts (6-13).

3. An assemblable programming toy according to claim 1, wherein the support assembly (6-14) comprises a height adjustment post (6-15) and a support bar (6-16) mounted on the height adjustment post (6-15), the height adjustment post (6-15) being mounted on the sound emitting member (6-1) by means of a screw thread, the support bar (6-16) being arranged below the striking member (6-2).

4. A toy according to claim 3, characterized in that the support bar (6-16) is provided with a resilient support head (6-17), the resilient support head (6-17) being located below the striking element (6-2).

5. An assembled programming toy according to claim 1, wherein the sound generating component (6-1) has a component mounting groove (6-18) and a component mounting hole (6-19) on an upper end surface thereof, and the replacement component (6-13) is mounted on the sound generating component (6-1) through the component mounting groove (6-18) and the component mounting hole (6-19).

6. An assemblable programming toy according to claim 5, wherein the replacement part (6-13) comprises a replacement mount (6-22) and a replacement instrument (6-20) mounted on the replacement mount (6-22), the replacement mount (6-22) being mounted on the sound emitting part (6-1) through the part mounting slot (6-18) and/or the part mounting hole (6-19).

7. An assembled programming toy according to claim 1, wherein the host is provided with a multi-section button (1), the multi-section button (1) is connected with the knocking fitting (6), the knocking component (6-2) is driven to work through the multi-section button (1), and the multi-section button (1) at least comprises three programming gears so that the knocking component (6-2) has at least three working modes.

8. An assemblable programming toy according to claim 1, wherein the striking element (6-2) is provided with a force-increasing member (6-3) for increasing the striking force.

9. An assembled toy as claimed in claim 8, wherein a force increasing gap is provided between the force increasing member (6-3) and the sound emitting member (6-1), the force increasing gap decreasing as the striking member (6-2) rotates.

10. An assembled programming toy according to claim 1, characterized in that the multi-section button (1) comprises a pressing base (1-1) and a pressing head (1-2) slidably mounted in the pressing base (1-1), wherein at least three sliding grooves (1-3) with different lengths are arranged in the pressing base (1-1), and programming gears of the pressing head (1-2) are pressed by connecting the pressing head (1-2) with the sliding grooves (1-3) with different lengths.