Educational toy and busy board

Abstract

The utility model discloses an educational toy and busy board, the educational toy comprises a shell and a disc, a deflector rod, a loudspeaker and a control assembly which are arranged on the shell, the deflector rod can rotate and has a first position and a second position, the deflector rod is opposite to the disc along a preset direction at the first position, and the deflector rod is opposite to the disc along the preset direction at the second position. The deflector rod is staggered with the disc in the preset direction at the second position, and the control assembly is in signal transmission with the loudspeaker and controls the loudspeaker to play background music when the deflector rod is located at the first position. According to the educational toy and the busy board in the embodiment of the utility model, the deflector rod and the disc are arranged and are different from common keys or keys, so that the interestingness and the appearance uniqueness of the educational toy can be increased, and the interests of children are aroused; by rotating the deflector rod and the disc, a novel music interaction mode can be provided, and the thinking logic and hand fine actions of children can be exercised.

Description

Technical Field

[0001] The utility model relates to the technical field of children's toys, in particular to an educational toy and a busy board. Background Art

[0002] With the improvement of material living standards, people have higher and higher requirements for children's educational toys. In order to meet the growing needs of children's all-round development, various children's educational toys have appeared on the market. Musical educational toys are increasingly entering the daily lives of infants and young children because of their attractiveness, simple operation, and ability to cultivate musical literacy. They have become one of the most popular educational toys. At present, musical educational toys on the market are generally set in the form of piano keys or buttons, and they can produce different styles of sound effects or switch different functional modes by pressing. They are not fresh and are not enough to arouse children's interest. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0004] To this end, one purpose of the utility model is to propose an educational toy that is different from common piano keys or buttons, can increase the fun and unique appearance of the educational toy, arouse children's interest, and can also provide a novel music interaction method to exercise children's thinking logic and fine hand movements.

[0005] According to the educational toy in the embodiment of the utility model, it includes a shell and a disc, a lever, a speaker and a control component arranged on the shell. The lever is rotatable and has a first position and a second position. The lever is opposite to the disc along a predetermined direction in the first position, and the lever is misaligned with the disc along the predetermined direction in the second position. The control component transmits signals with the speaker and controls the speaker to play background music when the lever is in the first position.

[0006] According to the educational toy in the embodiment of the utility model, by providing a lever and a disc, which is different from common piano keys or buttons, the fun and unique appearance of the educational toy can be increased to arouse the interest of children; by rotating the lever and the disc, a novel music interaction method can be provided to exercise children's thinking logic and fine hand movements.

[0007] In addition, the educational toy according to the above embodiment of the utility model may also have the following additional technical features:

[0008] Optionally, the disc is rotatably connected to the shell, and the control component includes a first switch, which is opposite to the disc and controls the speaker to play sound effects when the disc rotates to a first predetermined position.

[0009] Optionally, the educational toy further includes a first turntable, which is connected to the disc and rotates with the disc, the first switch is arranged opposite to the first turntable, and the first turntable has a triggering part for triggering the first switch.

[0010] Optionally, the trigger portion is disposed on an outer peripheral surface of the first turntable, and the probe of the first switch is radially opposite to the first turntable.

[0011] Optionally, the first turntable includes an annular rib, the trigger portion is provided on an inner circumference or an outer circumference of the annular rib, and the probe of the first switch is opposite to the first turntable along a radial direction of the first turntable.

[0012] Optionally, the probe of the first switch is opposite to the first turntable along the axial direction of the first turntable.

[0013] Optionally, the triggering portion includes one or a plurality of triggering portions arranged at intervals along the circumference of the first rotating disk.

[0014] Optionally, the trigger portion includes a protrusion provided on a peripheral wall of the first turntable, and a gap between a probe of the first switch and the peripheral wall is smaller than a protrusion height of the protrusion relative to the peripheral wall.

[0015] Optionally, the trigger portion includes a recess provided on a peripheral wall of the first turntable, and the probe of the first switch abuts against the peripheral wall and extends into the recess when facing the trigger portion.

[0016] Optionally, the control component further includes a second switch, and the educational toy further includes a second turntable, wherein the second turntable is connected to the lever and rotates with the lever, the second turntable is opposite to the second switch, and triggers the second switch when the lever is in the first position.

[0017] Optionally, the educational toy also includes a stop member, and the second turntable is provided with a first positioning groove and / or a second positioning groove, the first positioning groove and the second positioning groove are arranged along the circumference of the second turntable, and when the lever is located at the first position, the stop member can be removably extended into the first positioning groove, and when the lever is located at the second position, the stop member can be removably extended into the second positioning groove.

[0018] Optionally, the educational toy further comprises a knob, which is disposed on the shell and is rotatable, and the control component controls the speaker to switch the background sound when the knob is rotated to a second predetermined position.

[0019] Optionally, the control component also includes a third switch, and the educational toy also includes a third turntable, the third turntable is connected to the knob and rotates with the knob, the third turntable is opposite to the third switch, and triggers the third switch when the knob is rotated to the second predetermined position.

[0020] Optionally, the educational toy further comprises an elastic member, wherein the elastic member is respectively connected to the knob and the housing and has an elastic force for driving the knob away from the second predetermined position.

[0021] Optionally, the educational toy further comprises a damping member, which is connected to the knob and provides damping for the rotation of the knob.

[0022] Another object of the present invention is to provide a busy board, wherein the busy board comprises the aforementioned educational toy.

[0023] According to the busy board in the embodiment of the utility model, the busy board includes a mounting plate and any one of the educational toys described above, the mounting plate has a first matching portion, the shell has a second matching portion, and the second matching portion is detachably matched with the first matching portion.

[0024] According to the busy board in the embodiment of the utility model, by applying the aforementioned educational toy, the second matching part of the educational toy can be detachably connected with the first matching part on the mounting plate, so that children can create different toy combinations according to their personal interests and preferences. While the children are undergoing music enlightenment, they can exercise their hands-on ability and fine hand movements, and the busy board can be used more flexibly. At the same time, it is also convenient to clean the busy board and the educational toy. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view of the educational toy in some embodiments of the utility model.

[0026] Figure 2 It is a schematic diagram of the internal structure of the educational toy in some embodiments of the utility model.

[0027] Figure 3 It is a schematic structural diagram of the first turntable of the educational toy in some embodiments of the utility model.

[0028] Figure 4 This utility model Figure 2 A partial enlarged view of area A.

[0029] Figure 5 It is a schematic diagram of the bottom structure of the educational toy in some embodiments of the utility model.

[0030] Figure 6 It is a front view of a busy board in some embodiments of the present invention.

[0031] Figure 7 It is a front view of a busy plate in other embodiments of the utility model.

[0032] Figure 8 It is a rear view of a busy board in other embodiments of the utility model.

[0033] Fig. 9 It is a front view of the connecting parts of the busy plate in some embodiments of the utility model.

[0034] Figure numerals: educational toy 100, shell 110, disc 120, lever 130, speaker 140, control assembly 150, first switch 151, first turntable 160, trigger part 161, probe 152, annular rib 153, protrusion 162, abutment 154, second switch 155, second turntable 170, first protrusion 171, second protrusion 172, button 156, stop member 173, first positioning groove 174, second positioning groove 175, knob 180, third switch 157, third turntable 190, third protrusion 191, elastic member 192, busy plate 200, mounting plate 210, first mating part 211, second mating part 118, hinge shaft 119, battery compartment 117, accessory 220, connecting member 230, third mating part 231. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0036] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. In addition, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In addition, in the present application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0039] The present application provides an educational toy 100 and a busy board 200, which are described in detail below. It should be noted that the description order of the following embodiments does not limit the preferred order of the embodiments of the present application. In the following embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0040] The embodiments of the present utility model are described in detail below. Figure 1 As shown, according to the educational toy 100 in the embodiment of the utility model, it includes a shell 110 and a disc 120, a lever 130, a speaker 140 and a control component 150 arranged on the shell 110. The lever 130 is rotatable and has a first position and a second position. The lever 130 is opposite to the disc 120 in a predetermined direction in the first position, and the lever 130 is misaligned with the disc 120 in the predetermined direction in the second position. The control component 150 transmits signals with the speaker 140, and controls the speaker 140 to play background music when the lever 130 is in the first position.

[0041] Specifically, see Figure 1The shell 110 is the external structure and supporting part of the entire educational toy 100. The shell 110 is provided with a disc 120 and a lever 130. The shell 110 is provided with a speaker 140 and a control component 150. The disc 120 can rotate and emit a disc 120 sound effect. The lever 130 is higher than the height of the disc 120 in the height direction of the educational toy 100. The lever 130 can rotate clockwise or counterclockwise. According to the position of the lever 130, it may include a first position and a second position. The first position is on and the second position is off. The control component 150 may include a circuit or chip for processing audio data and performing corresponding operations. The speaker 140 transmits signals with the control component 150, and the speaker 140 can convert the signal transmitted by the control component 150 into sound. When the lever 130 is in the first position, the lever 130 and the disc 120 are opposite in a predetermined direction, which may be the height direction of the educational toy 100. At this time, the lever 130 may be located above the disc 120, and the lever 130 triggers the control component 150. After receiving the signal, the control component 150 controls the speaker 140 to play the background music. When the lever 130 is in the second position, the lever 130 and the disc 120 are misaligned in the predetermined direction, the lever 130 does not trigger the control component 150 to transmit the signal to the speaker 140, and the speaker 140 stops playing the background music. The background music may be one or more complete pieces of music played in a loop, and the multiple pieces may be two, three, four, five, etc. There may be a short pause between each piece of music, such as a pause of 0.5 seconds, 1 second, 1.5 seconds, 2 seconds, etc., and it is also possible to play the music in a loop without setting a pause. In addition, a startup sound effect can be set. When the lever 130 is rotated to the first position, the speaker plays the startup sound effect, and then the background music starts to play in a loop after the startup sound effect is played. The startup sound effect can be set to a short music sound effect or a startup reminder voice. A short pause can also be set between the startup sound effect and the background music.

[0042] According to the educational toy 100 in the embodiment of the utility model, by setting the lever 130 and the disc 120, which are different from common piano keys or buttons, the fun and unique appearance of the educational toy 100 can be increased to arouse the interest of children; by rotating the lever 130 and the disc 120, a novel music interaction method can be provided to exercise children's thinking logic and fine hand movements.

[0043] In some embodiments, the disc 120 is rotatably connected to the housing 110, and the control assembly 150 includes a first switch 151, which is opposite to the disc 120 and controls the speaker 140 to play sound effects when the disc 120 rotates to a first predetermined position. Figure 1 and Figure 2, the disc 120 is connected to the surface of the housing 110 and can rotate, and a first predetermined position is set according to the rotation position of the disc 120. A first switch 151 is provided opposite to the disc 120, and the first switch 151 controls the sound effect playing of the educational toy 100 by the relative position with the disc 120. The first switch 151 can preferably be a leaf switch, which can be opened and closed when a slight pressure is applied from the outside, and is accurate and sensitive. Of course, the first switch 151 can also be other types of switches. When the disc 120 rotates to the first predetermined position, the first switch 151 can be triggered to transmit a signal to make the speaker 140 emit a disc sound effect. By making the disc 120 rotatable, children can manually operate the rotating disc 120, which is more interesting and challenging than simple buttons or piano keys. When the disc 120 rotates to the first predetermined position, the first switch 151 is triggered to play the disc sound effect. This intuitive and unique interactivity can better stimulate children's interest, and can also exercise their hand-eye coordination and operation skills. By setting the first predetermined position, it means that the disc 120 needs to be rotated to a specific position to trigger the disc sound effect. Children need to find a way to rotate the disc 120 to the first predetermined position through observation and experimentation, which can develop their thinking logic and problem-solving ability.

[0044] In combination with the above-mentioned embodiment, when the lever 130 is in the first position, the educational toy 100 is in the on state, the speaker 140 plays the background music, and the disc 120 is rotated to the first predetermined position. At this time, the speaker 140 plays the disc sound effect in a superimposed manner, that is, at this time, the speaker 140 plays the background music and the disc sound effect at the same time. The disc sound effect can be a shorter sound effect, such as 1 second, 1.5 seconds, 2 seconds, etc. The disc sound effect can also be set to one or more sound effects. For example, three disc sound effects can be set according to different scales, and the playing time of each sound effect can be the same or different. When the lever 130 is in the second position, the educational toy 100 is in the off state, and the speaker 140 stops playing the background music. Even if the disc 120 is rotated to the first predetermined position, the speaker 140 will not emit music and sound effects.

[0045] In some embodiments, the surface of the disc 120 is provided with textures. Figure 1 The surface texture can be achieved by etching the surface of the rubber part of the disc 120. The disc 120 with the texture on the surface can provide additional tactile feedback, and can also increase the beauty and attractiveness of the disc 120, making it more ornamental and interesting, and stimulating children's interest and desire to explore.

[0046] In some embodiments, the educational toy 100 further includes a first turntable 160, which is connected to the disc 120 and rotates with the disc 120, and the first switch 151 is arranged opposite to the first turntable 160, and the first turntable 160 has a triggering portion 161 for triggering the first switch 151. For details, please refer to Figure 2 The first turntable 160 can be stacked below the disc 120. The first turntable 160 is connected to the disc 120 and can rotate with the disc 120. The first switch 151 is arranged opposite to the first turntable 160. The first turntable 160 is provided with a triggering portion 161, which is used to interact with the first switch 151 to trigger the first switch 151. When the first turntable 160 rotates to the first predetermined position, the triggering portion 161 on the first turntable 160 contacts or abuts against the first switch 151, triggering the first switch 151 to transmit a signal so that the speaker 140 emits a sound effect.

[0047] In some embodiments, the triggering part 161 is disposed on the outer peripheral surface of the first rotating disk 160, and the probe 152 of the first switch 151 is radially opposite to the first rotating disk 160. Figure 2 The first switch 151 has a probe 152, which is radially opposite to the first rotating disk 160. The probe 152 of the first switch 151 can be directed toward the center of the first rotating disk 160 and extend along the radial direction. The relative arrangement along the radial direction can provide a relatively stable and reliable trigger mechanism. The triggering portion 161 can be set on the outer circumference of the first rotating disk 160. The triggering portion 161 on the outer circumference can more easily contact the probe 152, thereby triggering the first switch 151 when the first rotating disk 160 rotates.

[0048] In some embodiments, the first turntable 160 includes an annular rib 153, the triggering part 161 is arranged on the inner circumference or outer circumference of the annular rib 153, and the probe 152 of the first switch 151 is opposite to the first turntable 160 along the radial direction of the first turntable 160. Specifically, the annular rib 153 can form an annular structure inside or outside the first turntable 160, which helps to enhance the structural strength of the first turntable 160 to ensure its stability during rotation. The probe 152 of the first switch 151 is opposite to the first turntable 160 along the radial direction of the first turntable 160, and the probe 152 of the first switch 151 can extend along the radial direction toward the center of the first turntable 160. The relative arrangement along the radial direction can provide a relatively stable and reliable triggering mechanism. The triggering part 161 can be arranged on the inner circumference or outer circumference of the annular rib 153, so that it is easier to contact the probe 152 during the rotation of the first turntable 160, thereby triggering the first switch 151.

[0049] Of course, the probe 152 of the first switch 151 may also be arranged to be opposite to the first turntable 160 along the axial direction of the first turntable 160. In some embodiments, considering the possible axial deviation or incomplete balance when the turntable rotates, it may cause the first turntable 160 to fail to successfully trigger the probe 152 of the first switch 151 when it rotates to the first predetermined position. Setting the probe 152 at a position opposite to the axial direction can reduce the error caused by rotation and mechanical factors, and ensure that the first switch 151 can be accurately triggered when the turntable rotates.

[0050] In some embodiments, the triggering portion 161 includes one or a plurality of triggering portions 161 arranged at intervals along the circumference of the first rotating disk 160. Figure 3 The trigger part 161 may be one or multiple, such as two, three, five, seven, eight, etc., distributed along the circumferential interval of the first turntable 160. The circumferential distances between the multiple trigger parts 161 along the first turntable 160 may be equal or unequal. By arranging multiple trigger parts 161 at circumferential intervals on the first turntable 160, it is possible to trigger the turntable at different positions, thereby realizing multiple functions or operation modes, enhancing the flexibility of the system, and improving the reliability of the system. If one trigger part 161 fails or is damaged, the other trigger parts 161 can still work normally, thereby maintaining the operational stability of the system and reducing the risks caused by single point failures. When the disc 120 rotates one circle, the first turntable 160 also rotates one circle, and the trigger part 161 on the first turntable 160 triggers the speaker to play the disc sound effect once or multiple times. It can be understood that when one trigger part 161 is set on the first turntable 160, the disc 120 rotates one circle to emit a disc sound effect once, and when multiple trigger parts 161 are set on the first turntable 160, the disc 120 rotates one circle to trigger the first switch 151 multiple times, and the disc sound effect can be emitted multiple times.

[0051] In some embodiments, the triggering portion 161 includes a protrusion 162 disposed on the peripheral wall of the first rotating disk 160, and the gap between the probe 152 of the first switch 151 and the peripheral wall is smaller than the height of the protrusion 162 relative to the peripheral wall. Figure 3 A protrusion 162 is provided on the peripheral wall of the first turntable 160, and the protrusion 162 may be one or more. The gap between the probe 152 of the first switch 151 and the peripheral wall is smaller than the height of the protrusion 162 relative to the peripheral wall. During the rotation of the first turntable 160, the protrusion 162 on the first turntable 160 will contact or abut the probe 152 of the first switch 151, thereby accurately triggering the first switch 151 to make the speaker 140 emit a sound effect, realizing real-time feedback and interaction, and improving the user experience.

[0052] In some other embodiments, the triggering part 161 may also include a depression provided on the peripheral wall of the first rotating disk 160, and the probe 152 of the first switch 151 abuts against the peripheral wall and extends into the depression when it is opposite to the triggering part 161. Specifically, a depression is provided on the peripheral wall of the first rotating disk 160, and the depression may be one or more, and the probe 152 of the first switch 151 abuts against the peripheral wall of the first rotating disk 160. During the rotation of the first rotating disk 160, when the probe 152 of the first switch 151 is opposite to the depression of the first rotating disk 160, the probe 152 extends into the depression and accurately triggers the first switch 151 to make the speaker 140 emit a sound effect. Whenever the probe 152 is opposite to the depression, the disc sound effect will be triggered, providing real-time operation feedback for the user, enhancing the user experience, and making the operation more vivid and interesting. In addition, since the probe 152 is triggered only when it is opposite to the depression, this design effectively prevents the occurrence of false triggering. The sound effect is triggered only when the probe 152 is inserted into the recess, thereby avoiding false triggering that may be caused by other factors.

[0053] In some embodiments, abutment members 154 may also be provided at the radial position of the first rotating disk 160 opposite to the first switch 151. The abutment members 154 and the first switch 151 are respectively provided on both sides of the radial position of the first rotating disk 160. In combination with the above-mentioned embodiments, when the triggering portion 161 of the first rotating disk 160 is opposite to the probe 152 of the first switch 151, the first rotating disk 160 may produce a certain offset under the abutment of the probe 152. The abutment members 154 may provide a force in the opposite direction to offset the offset, ensuring that the first rotating disk 160 remains stable when it is opposite to the first switch 151, so that the triggering portion 161 can accurately trigger the probe 152 of the first switch 151. The provision of the abutment members 154 can enhance the stability of the system, ensure that the first rotating disk 160 has sufficient support during the rotation process, avoid possible swaying or looseness, and thus improve the stability of the system.

[0054] In some embodiments, the control assembly 150 further includes a second switch 155, and the educational toy 100 further includes a second turntable 170, which is connected to the lever 130 and rotates with the lever 130, and the second turntable 170 is opposite to the second switch 155, and triggers the second switch 155 when the lever 130 is in the first position. Figure 2The lever 130 on the surface of the shell 110 is connected to the second turntable 170. The second turntable 170 is arranged in the shell 110 of the educational toy 100. The second turntable 170 can rotate with the lever 130. When the lever 130 rotates in a clockwise direction or a counterclockwise direction, the second turntable 170 also rotates in a clockwise direction or a counterclockwise direction. The second switch 155 is also arranged in the shell 110 of the educational toy 100, and the second switch 155 is opposite to the second turntable 170. The second turntable 170 can trigger the second switch 155 during the rotation process, and the lever 130 is in the first position at this time. The second switch 155 is preferably a touch switch, so that when the lever 130 rotates to the first position, the second switch 155 can be triggered more sensitively. Of course, the second switch 155 can also be other types of switches.

[0055] In some embodiments, see Figure 2 and Figure 4 , the outer circumference of the second turntable 170 is provided with a first protrusion 171 and a second protrusion 172, the first protrusion 171 and the second protrusion 172 are arranged along the circumference of the second turntable 170, and there is a certain distance between the first protrusion 171 and the second protrusion 172, the second switch 155 is radially opposite to the second turntable 170, the second switch 155 is located between the first protrusion 171 and the second protrusion 172 of the second turntable 170, and the second switch 155 is provided with a button 156, and the button 156 of the second switch 155 faces the first protrusion 171. In combination with the above-mentioned embodiment, when the lever 130 rotates clockwise to the first position, the second turntable 170 rotates clockwise to trigger the second switch 155, at which time the first protrusion 171 on the second turntable 170 abuts against the button 156 of the second switch 155, the second switch 155 is triggered, and the speaker 140 emits background music. When the music needs to be turned off, the lever 130 is pushed counterclockwise to return to its original position. At this time, the second turntable 170 rotates counterclockwise with the lever 130, and the first protrusion 171 moves away from the button 156 of the second switch 155. At the same time, as the lever 130 continues to rotate, the second protrusion 172 on the second turntable 170 gradually abuts against the boss on which the second switch 155 is installed, so that the second turntable 170 and the lever 130 stop rotating. The second protrusion 172 can cooperate with the boss of the second switch 155 during the return process of the lever 130 to prevent the lever 130 from rotating excessively.

[0056] In some embodiments, the educational toy 100 further includes a stopper 173, a first positioning groove 174 and / or a second positioning groove 175 are provided on the second rotating disk 170, the first positioning groove 174 and the second positioning groove 175 are arranged along the circumference of the second rotating disk 170, and the stopper 173 can be disengaged and extended into the first positioning groove 174 when the lever 130 is in the first position, and the stopper 173 can be disengaged and extended into the second positioning groove 175 when the lever 130 is in the second position. For details, please refer to Figure 4The housing 110 of the educational toy 100 is provided with a stop member 173, and the stop member 173 is opposite to the second rotating disk 170. The second rotating disk 170 may be provided with one positioning groove or two positioning grooves. Figure 4 The first positioning slot 174 and the second positioning slot 175 are shown. When only one positioning slot is provided on the second turntable 170, for example, only the first positioning slot 174 is provided, when the second turntable 170 rotates to the first position, the stop member 173 can be disengaged and extend into the first positioning slot 174, at which time the second turntable 170 triggers the second switch 155, and the speaker 140 emits background music. Similarly, when only the second positioning slot 175 is provided on the second turntable 170, when the second turntable 170 rotates to the second position, the stop member 173 can be disengaged and extend into the second positioning slot 175, at which time the second turntable 170 is away from the second switch 155, and the speaker 140 stops playing background music. When the second rotating disk 170 is provided with the first positioning groove 174 and the second positioning groove 175, when the second rotating disk 170 rotates to the first position, the stopper 173 can be disengaged and extend into the first positioning groove 174, at which time the second rotating disk 170 triggers the second switch 155, and the speaker 140 emits background music; when the second rotating disk 170 rotates to the second position, the stopper 173 can be disengaged and extend into the second positioning groove 175, at which time the second rotating disk 170 is away from the second switch 155, and the speaker 140 stops playing the background music. By setting the first positioning groove 174 and the second positioning groove 175, precise control of the educational toy 100 can be achieved.

[0057] In some embodiments, the educational toy 100 further includes a knob 180, which is disposed on the housing 110 and is rotatable. When the knob 180 is rotated to a second predetermined position, the control component 150 controls the speaker 140 to switch the background music. Figure 1The surface of the shell 110 of the educational toy 100 is also provided with a knob 180, which can be turned by the user. When the user turns the knob 180, the knob 180 rotates and when it rotates to the second predetermined position, the speaker 140 can be controlled to switch the background music. When switching the background music, a song-switching transition music can be set to indicate that the next music is about to be switched. The song-switching transition music can be a short music or sound effect or prompt voice. Of course, when the lever 130 is in the second position, the educational toy 100 is in the off state, and turning the knob 180 at this time will not produce any sound effect. The rotation of the knob 180 provides an intuitive operation method for the user, allowing them to participate in the function control of the toy. This interactivity can increase the user's interest and participation in the educational toy 100. Through the rotation of the knob 180, the user needs to perform hand operation, which helps to exercise children's operation ability and hand-eye coordination ability, and can also provide a sensory satisfaction. The rotation of the knob 180 and the switching of the background music of the speaker 140 establish a relationship connection, so that the function of the educational toy 100 is enriched and expanded, and the logical thinking ability of the child can also be exercised.

[0058] Of course, in some embodiments, the knob 180 can also be configured to switch background music when rotated to any angle, and simultaneously emit song transition music. Such a configuration is more friendly to children who are younger, have less strength, or have limited operating abilities.

[0059] In some embodiments, the control assembly 150 further includes a third switch 157, and the educational toy 100 further includes a third turntable 190, which is connected to the knob 180 and rotates with the knob 180. The third turntable 190 is opposite to the third switch 157, and triggers the third switch 157 when the knob 180 rotates to the second predetermined position. Figure 2 The knob 180 on the surface of the housing 110 is connected to the third turntable 190. The third turntable 190 is arranged in the housing 110. The third turntable 190 can rotate with the knob 180. When the knob 180 rotates in a clockwise direction or a counterclockwise direction, the third turntable 190 also rotates in a clockwise direction or a counterclockwise direction. The third switch 157 is also arranged in the housing 110 of the educational toy 100, and the third switch 157 is opposite to the third turntable 190. The third turntable 190 can trigger the third switch 157 during the rotation process, and the knob 180 is in the second predetermined position. The third switch 157 is preferably a leaf switch, so that it can be opened and closed when a slight pressure is applied from the outside, and it is accurate and sensitive.

[0060] In some embodiments, see Figure 2A third protrusion 191 is provided on the outer peripheral surface of the second turntable 170, and the third protrusion 191 is opposite to the third switch 157. In combination with the above-mentioned embodiment, when the knob 180 rotates clockwise to the second predetermined position, the third turntable 190 rotates clockwise to trigger the third switch 157. At this time, the third protrusion 191 on the third turntable 190 abuts against the third switch 157, the third switch 157 is triggered, and the speaker 140 switches the background music.

[0061] In some embodiments, the educational toy 100 further includes an elastic member 192, which is respectively connected to the knob 180 and the housing 110 and has an elastic force to drive the knob 180 away from the second predetermined position. Figure 2 , an elastic member 192 is also provided in the housing 110 of the educational toy 100, one end of the elastic member 192 is fixedly connected to the housing 110, and the other end is connected to the knob 180. The elastic member 192 can be a spring, an elastic rubber member, an elastic composite member, etc. When the knob 180 rotates clockwise to the second predetermined position, the elastic member 192 connected to the knob 180 at one end rotates with the knob 180, and is continuously stretched during the rotation process, generating a reverse elastic force on the knob 180. Under the action of the reverse elastic force, the elastic member 192 can drive the knob 180 away from the second predetermined position, thereby achieving automatic resetting. By providing an elastic member 192 that can achieve automatic resetting of the knob 180, the user does not need to manually reset the knob 180 when operating it, which is more friendly to children who are younger or have limited operating abilities, and improves the convenience and user experience of the educational toy 100. In addition, the automatic reset function can ensure that the knob 180 returns to the same starting position after each operation, which increases the stability and consistency of the toy and reduces the wear and tear caused by the knob 180 staying in the extreme position for a long time, thereby extending the service life of the educational toy 100.

[0062] In some embodiments, the educational toy 100 further includes a damping member, which is connected to the knob 180 and provides damping for the rotation of the knob 180. Specifically, in combination with the aforementioned embodiments, the knob 180 is connected to the damping member, and when the knob 180 automatically resets under the action of the elastic member 192, the damping member can provide damping for the rotation of the knob 180, thereby increasing the resistance to the reset of the knob 180, limiting the speed of the automatic reset of the knob 180, making the automatic reset of the knob 180 smoother, avoiding the risk of unexpected events to the user caused by sudden speed changes, and making the user more comfortable and safe when operating.

[0063] In some embodiments, the rotation center axis of the lever 130 is parallel to a predetermined direction. Specifically, the rotation center axis of the lever 130 is parallel to the predetermined direction, that is, the height direction of the educational toy 100, so that the lever 130 can maintain a relatively stable motion trajectory when rotating, avoiding the deflection or steering problem of the lever 130, and only needs to rotate in the predetermined direction. In addition, the rotation center axis of the lever 130 is parallel to the predetermined direction, which can also provide better structural stability, reduce the instability caused by deflection or steering, and make the lever 130 more solid and reliable.

[0064] In some embodiments, the disc 120 is rotatably connected to the housing 110, and the rotation center axis of the disc 120 is parallel to the predetermined direction. Specifically, the rotation center axis of the disc 120 is parallel to the predetermined direction to provide a more stable rotational motion, so that the disc 120 maintains a relatively stable trajectory during the rotation process, which increases the stability and reliability of the toy, and can also make the disc 120 rotate more smoothly and beautifully, increasing the visual appeal of the educational toy 100.

[0065] In some embodiments, the educational toy 100 is provided with a battery compartment 117, see Figure 5 The battery compartment 117 is used to accommodate batteries to provide power supply for the educational toy 100 to ensure the normal operation of the toy and provide children with a long-lasting use time.

[0066] In some other embodiments, a power interface is provided on the housing 110 of the educational toy 100 for connecting an external power adapter or a power cord to provide power supply to the toy.

[0067] Another object of the present invention is to provide a busy board 200 , wherein the busy board 200 includes the aforementioned educational toy 100 .

[0068] According to the busy board 200 in the embodiment of the utility model, the busy board 200 includes a mounting plate 210 and any one of the above-mentioned educational toys 100, the mounting plate 210 has a first matching portion 211, the housing 110 has a second matching portion 118, and the second matching portion 118 can be detachably matched with the first matching portion 211. For details, please refer to Figure 5 and Figure 6The mounting plate 210 is a part of the busy board 200 and can be used to mount the educational toy 100 and other toys or accessories 220 to provide different ways of playing. A first mating portion 211 is provided on the surface of the mounting plate 210. The first mating portion 211 can be a mounting column with a protrusion 162 or a recessed mounting hole. The first mating portion 211 is used as a connection mechanism to connect the mounting plate 210 and other accessories 220. For example, a user may connect an educational toy 100 or other accessory 220 to the first mating portion 211, position it and connect it to the main body of the busy board 200; the user may also connect multiple toys or accessories 220 to the first mating portion 211, see Figure 7 The connection positions of multiple toys or accessories 220 can be changed by the detachable matching of the first matching part 211 and the second matching part 118. The user can install the educational toy 100 and other toys or accessories 220 at any position of the busy board 200 according to his own preferences or creativity, and can change the configuration and position at any time. The housing 110 has a second matching part 118, which can also be a mounting column with a protrusion 162 or a recessed mounting hole. The second matching part 118 is opposite to the first matching part 211 and complements or cooperates with the first matching part 211 to form a connection mechanism. Multiple toys and related accessories 220 are combined together according to the user's creativity to increase the gameplay and fun of the busy board.

[0069] According to the busy board 200 in the embodiment of the utility model, by applying the aforementioned educational toy 100, the second matching portion 118 of the educational toy 100 can be detachably connected to the first matching portion 211 on the mounting plate 210, so that children can create different toy combinations according to their personal interests and preferences. While the children are undergoing music enlightenment, their hands-on ability and fine hand movements can be exercised, and the busy board 200 can be used more flexibly. At the same time, it is also convenient to clean the busy board 200 and the educational toy 100.

[0070] In some embodiments, the busy board 200 includes a plurality of mounting boards 210, and the plurality of mounting boards 210 are connected together by a connector 230. The plurality of mounting boards 210 may be one or more than two, three, four, five, etc., see Figures 8 to 9Taking two mounting plates 210 as an example, the connector 230 is provided with a third matching portion 231 matching the first matching portion 211 on the mounting plate 210, and the third matching portion 231 is detachably matched with the first matching portion 211. When it is necessary to connect the two mounting plates 210 together, align the same plate surfaces of the two mounting plates 210, and then connect the third matching portion 231 of the connector 230 to the first matching portions 211 of the two mounting plates 210 at the same time; or first connect the first matching portion 211 of the first mounting plate 210 to part of the third matching portion 231 of the connector 230, and then connect the first matching portion 211 of the second mounting plate 210 to the remaining third matching portion 231 of the connector 230. By setting the mounting plates 210 of the busy board 200 as a separable multi-piece structure, the product size can be reduced, which is convenient for carrying and storage, and can also provide greater flexibility, allowing users to freely combine and disassemble different components as needed to meet different uses and scene requirements.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0072] The above is only a specific implementation method of the present application. It is understandable that the above embodiments are exemplary and cannot be understood as limiting the present utility model. The protection scope of the present application is not limited thereto. All equivalent structural changes or replacements made by using the contents of the present application specification and drawings under the application concept of the present application, or direct / indirect application in other related technical fields are included in the patent protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. An educational toy (100), characterized in that: include: A housing (110) and a disc (120), a lever (130), a speaker (140) and a control component (150) arranged on the housing (110); the lever (130) is rotatable and has a first position and a second position; the lever (130) is opposite to the disc (120) in a predetermined direction in the first position; the lever (130) is misaligned with the disc (120) in the predetermined direction in the second position; the control component (150) transmits signals with the speaker (140) and controls the speaker (140) to play background music when the lever (130) is located in the first position.

2. The educational toy (100) according to claim 1, characterized in that: The disc (120) is rotatably connected to the housing (110), and the control component (150) comprises a first switch (151), wherein the first switch (151) is opposite to the disc (120) and controls the speaker (140) to play sound effects when the disc (120) rotates to a first predetermined position.

3. The educational toy (100) according to claim 2, characterized in that: The educational toy (100) further comprises a first turntable (160), wherein the first turntable (160) is connected to the disc (120) and rotates along with the disc (120), the first switch (151) is arranged opposite to the first turntable (160), and the first turntable (160) has a triggering portion (161) for triggering the first switch (151).

4. The educational toy (100) according to claim 3, characterized in that: The trigger part (161) is arranged on the outer peripheral surface of the first rotating disk (160), and the probe (152) of the first switch (151) is opposite to the first rotating disk (160) in the radial direction; Or, the first rotating disk (160) includes an annular rib (153), the trigger portion (161) is arranged on the inner circumference or the outer circumference of the annular rib (153), and the probe (152) of the first switch (151) is opposite to the first rotating disk (160) along the radial direction of the first rotating disk (160); Alternatively, the probe (152) of the first switch (151) is opposite to the first rotating disk (160) along the axial direction of the first rotating disk (160).

5. The educational toy (100) according to claim 3, characterized in that: The triggering part (161) includes one or a plurality of triggering parts arranged at intervals along the circumference of the first rotating disk (160); Or, the trigger portion (161) includes a protrusion (162) provided on the peripheral wall of the first rotating disk (160), and the gap between the probe (152) of the first switch (151) and the peripheral wall is smaller than the height of the protrusion (162) relative to the peripheral wall; Alternatively, the trigger portion (161) comprises a recess provided on the peripheral wall of the first turntable (160), and the probe (152) of the first switch (151) abuts against the peripheral wall and extends into the recess when facing the trigger portion (161).

6. The educational toy (100) according to claim 1, characterized in that: The control component (150) further comprises a second switch (155), and the educational toy (100) further comprises a second turntable (170), wherein the second turntable (170) is connected to the lever (130) and rotates along with the lever (130), and the second turntable (170) is opposite to the second switch (155), and triggers the second switch (155) when the lever (130) is located at the first position.

7. The educational toy (100) according to claim 6, characterized in that: The educational toy (100) further comprises a stop member (173); a first positioning groove (174) and / or a second positioning groove (175) are provided on the second rotating disk (170); the first positioning groove (174) and the second positioning groove (175) are arranged along the circumference of the second rotating disk (170); when the lever (130) is located at the first position, the stop member (173) can be disengaged and extended into the first positioning groove (174); and when the lever (130) is located at the second position, the stop member (173) can be disengaged and extended into the second positioning groove (175).

8. The educational toy (100) according to claim 1, characterized in that: The educational toy (100) further comprises a knob (180) which is arranged on the housing (110) and is rotatable. When the knob (180) is rotated to a second predetermined position, the control component (150) controls the speaker (140) to switch the background sound.

9. The educational toy (100) according to claim 8, characterized in that: The control component (150) further includes a third switch (157), and the educational toy (100) further includes a third turntable (190), the third turntable (190) is connected to the knob (180) and rotates along with the knob (180), the third turntable (190) is opposite to the third switch (157), and triggers the third switch (157) when the knob (180) rotates to the second predetermined position; Alternatively, the educational toy (100) further comprises an elastic member (192), wherein the elastic member (192) is respectively connected to the knob (180) and the housing (110), and has an elastic force for driving the knob (180) away from the second predetermined position; Alternatively, the educational toy (100) further comprises a damping member, wherein the damping member is connected to the knob (180) and provides damping for the rotation of the knob (180).

10. A busy board (200), characterized in that: include: A mounting plate (210), wherein the mounting plate (210) has a first matching portion (211); The educational toy (100) according to any one of claims 1 to 9, wherein the shell (110) has a second mating portion (118), and the second mating portion (118) is detachably mated with the first mating portion (211).

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