CN212757225U

CN212757225U - Toy simulating solar system planet

Info

Publication number: CN212757225U
Application number: CN202021141621.9U
Authority: CN
Inventors: 施维衡
Original assignee: Amazing Toys Ltd
Current assignee: Amazing Toys Ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-23
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to the technical field of DIY toys, in particular to a rich-play simulated solar system planet toy, which comprises a base with a motor arranged in the inner cavity, an installation rod which is detachably provided with a solar model at the top and is connected with the base, eight revolving parts which are sleeved on the installation rod and driven by the motor, a planet model is correspondingly installed on each revolving part respectively and used for revolving around the solar model under the driving of the motor and the corresponding revolving part, the toy also comprises a gear transmission part which is composed of a plurality of gear discs which rotate coaxially and have different tooth numbers, the motor is in meshing transmission with one gear disc of the gear transmission part, and each gear disc is in meshing transmission with one or more revolving parts correspondingly; the sun model is provided with a projection hole communicated with the inner cavity of the sun model, and the inner cavity of the sun model is detachably provided with a projection device for projecting a preset planet image on an external display surface through the projection hole.

Description

Toy simulating solar system planet

Technical Field

The utility model relates to a DIY toy technical field especially relates to a planet toy of simulation solar system.

Background

DIY (do it you use elf) scientific toys are independently assembled by players to form toys with different shapes and playing methods, which is helpful for promoting players, especially children with small school age and non-school age to master scientific laws and arouse the scientific learning interests of the players. At present, the types of astronomical toys such as solar toys are few, mainly comprising the sun and a plurality of planets around the sun, and in the toys, each planet rotates around the sun at the same rotating speed, the playing method is few, and the interests of the players of the lower ages are difficult to continuously attract.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a toy simulating a solar planet with a plurality of play methods, in order to solve the technical problem of a single play method.

A kind of toy simulating the planet of the solar system, this toy simulating the planet of the solar system includes the base with motor of its cavity, the top has sun models and mounting rod connected with said base removably, the eight revolving parts that the said mounting rod is set up and driven by said motor of cover, each said revolving part corresponds to and mounts a planet model separately, is used for making the rotary motion around said sun model under the drive of said motor and corresponding said revolving part, also include the gear drive member made up of multiple gear discs that rotate coaxially and the tooth number is different, said motor engages and transmits with a said gear disc of the said gear drive member, each said gear disc engages and transmits with one or more said revolving parts correspondingly; the sun model is provided with a projection hole communicated with the inner cavity of the sun model, and the inner cavity of the sun model is detachably provided with a projection device used for projecting a preset planet image on an external display surface through the projection hole.

In one embodiment, the centers of the planetary models are located at the same level.

In one embodiment, the position relationship of each planet model from the sun model corresponds to the position relationship of eight planets of the solar system and the sun.

In one embodiment, the transmission ratio of one planetary model to the gear transmission member is not less than the transmission ratio of any planetary model to the gear transmission member on the side of the planetary model facing away from the sun model.

In one embodiment, the toy further includes a plurality of rotating cylinders concentrically disposed on the mounting rod, a driven gear is disposed at a bottom of each rotating cylinder, each driven gear is correspondingly engaged with one of the gear discs on the gear transmission member, and each or a plurality of the rotating members is/are mounted on one of the rotating cylinders and rotates coaxially with the rotating cylinder.

In one embodiment, a simulation ring perpendicular to the bottom surface of the base is sleeved on the planet model corresponding to the asterias for representing the rotation path of the asterias.

In one embodiment, the projection device is a slide carousel with eight planetary films.

In one embodiment, a focusing lens is arranged at the projection hole.

In one embodiment, a tray is arranged at the top of the mounting rod, a positioning block is arranged on the inner bottom surface of the tray, and a first positioning hole matched with the positioning block is formed in the position, far away from the projection hole, of the solar model.

In one embodiment, the surface of the solar model is further provided with a second positioning hole, and the distances from the second positioning hole to the first positioning hole and the projection hole are equal.

The utility model is implemented by arranging a gear transmission part with a plurality of gear discs with different tooth numbers between the motor and each revolving part, and each revolving part or a plurality of revolving parts are driven by the corresponding gear discs and have different transmission ratios relative to the motor respectively, so that eight planetary models revolve relative to the sun model at different rotating speeds respectively, and the defect that each planet rotates around the sun at the same speed in the traditional toy is overcome; in addition, through set up projection arrangement and throw the light and shadow information of planet in the sun model, the player can know corresponding planet's true image at the in-process of recreation, still can learn the relevant knowledge of image projection, and the play method of toy is comparatively abundant, has improved the interest of toy, more is favorable to attracting the interest of player to astronomical knowledge, further promotes the educational significance of toy.

Drawings

FIG. 1 is a schematic view of a toy simulating a solar planet according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an exploded view of a toy simulating a solar planet in accordance with an embodiment of the present invention;

FIG. 3 is a schematic view of a portion of a toy simulating a solar planet according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a rotating member according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a projection apparatus according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a solar model according to an embodiment of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a solar system planet simulating toy 10, the solar system planet simulating toy 10 includes a base 100 having a motor 200 in an inner cavity thereof, a mounting rod 300 detachably provided with a solar model 400 at a top thereof and connected to the base 100, eight revolving members 500 sleeved on the mounting rod 300 and driven by the motor 200, each revolving member 500 being correspondingly provided with a planet model 600 for revolving around the solar model 400 under the driving of the motor 200 and the corresponding revolving member 500, that is, each revolving member 500 being used for mounting and limiting a revolving orbit of the corresponding planet model 600. The toy 10 further includes a gear transmission member 700 formed by a plurality of gear discs 710 rotating coaxially and having different numbers of teeth, the motor 200 is in meshing transmission with one gear disc 710 of the gear transmission member 700, and each gear disc 710 is in corresponding meshing transmission with one or more rotating members 500. The sun model 400 is provided with a projection hole 410 communicating with the inner cavity thereof, and the inner cavity thereof is detachably provided with a projection device 800 for projecting a preset planetary image on an external display surface through the projection hole 410.

In the implementation of the solar system planet simulating toy 10 of the present invention, the gear transmission member 700 having the gear discs 710 with different numbers of teeth is disposed between the motor 200 and each revolving member 500, and each revolving member 500 or each revolving member 500 has different transmission ratios relative to the motor 200 under the driving of the corresponding gear disc 710, so that the eight planet models 600 revolve relative to the sun model 400 at different rotation speeds, and the disadvantage that each planet rotates around the sun at the same speed in the conventional toy 10 is overcome; in addition, by arranging the projection device 800 in the sun model 400 and projecting the light and shadow information of the planet, a player can learn the real image of the corresponding planet and also learn the relevant knowledge of image projection in the game process, the toy 10 has rich playing methods, the interest of the toy 10 is improved, the interest of the player in the astronomical knowledge can be attracted, and the educational significance of the toy 10 is further improved.

The base 100 is used to accommodate the motor 200 and the gear transmission member 700 and fix the mounting rod 300 to prevent the mounting rod 300 from falling off from the base 100. In an embodiment, the base 100 is provided with a switch button 110, and the switch button 110 is connected or disconnected with the motor 200 through a motor power supply, so as to control the start and stop of the motor 200, and further control the rotation of each planetary model 600. It should be noted that, because the utility model discloses a certain distance has between sun model 400 and each planet model 600 and the base 100, when toy 10 placed at desktop or outside accepting surface, toy 10's focus is higher, and stability is relatively poor, consequently, in actual production, need to make base 100's weight great to reduce toy 10's whole focus and improve toy 10's stability, avoid the player to be pounded by toy 10 in the recreation process, thereby promote the security of recreation.

The mounting rod 300 is used for receiving the solar model 400 and mounting each rotating member 500, and provides a rotating center for each rotating member 500. Referring to fig. 2, in an embodiment, the scientific toy 10 further includes a plurality of rotating cylinders 900 concentrically disposed on the mounting rod 300, a driven gear 910 is disposed at a bottom of each rotating cylinder 900, each driven gear 910 is correspondingly engaged with a gear plate 710 of the gear transmission member 700, and each or a plurality of rotating members 500 is/are mounted on one rotating cylinder 900 and rotates coaxially with the rotating cylinder 900. It should be noted that, in the embodiment corresponding to fig. 2, the case that the number of the rotating cylinders 900 is four is shown, that is, four rotating cylinders 900 are sequentially sleeved on the mounting rod 300, and each two rotating members 500 are correspondingly connected to the same rotating cylinder 900, and correspondingly, the gear transmission member 700 includes four gear discs 710 which coaxially rotate and have different numbers of teeth, and the number of teeth of each gear disc 710 is sequentially increased or decreased, so that the driven gear 910 of each rotating cylinder 900 is correspondingly engaged with the teeth of one gear disc 710, when the motor 200 is started, the motor 200 drives one gear disc 710 of the gear transmission member 700 to rotate, the other gear discs 710 of the gear transmission member 700 synchronously rotate, so that each driven gear 910 engaged with each gear disc 710 drives the corresponding rotating cylinder 900 to rotate, and thus, the planetary model 600 on each two rotating members 500 revolves around the sun model 400 at the same angular speed, that is, each planetary model 600 rotates about the sun model 400 at four different angular velocities at four different gear ratios, thereby increasing the play of the toy 10.

It should be noted that, in practical production, more than two rotating members 500 with planetary models 600 located therein may be connected to the same rotating drum 900 for coaxial rotation, the number of the rotating drums 900 may be any integer between two and eight, and the number of the driven gears 910 and the gear discs 710 on the gear transmission member 700 is adapted to the number of the rotating drums 900, so that each planetary model 600 of the toy 10 rotates around the sun model 400 at two or more speeds. When the number of the rotating cylinders 900 is eight, the eight planetary models 600 rotate at different angular speeds relative to the sun model 400, in which case the transmission ratio of the gear transmission member 700 of each driven gear 910 can be adjusted, specifically, the number of the teeth of the driven gears 910 and the number of the teeth of the gear plate 710 are adjusted, so that the movement of the model in the toy 10 is closer to the actual celestial body movement law, and a player can acquire correct astronomical knowledge.

In one embodiment, the two planetary models 600 rotating at the same angular speed are arranged at a certain included angle, so that the problem that the two planetary models 600 rotating at the same angular speed are always overlapped in the rotating process of the planetary model 600 is avoided, and the rotating condition of the planetary model 600 is closer to the celestial body operation rule.

Referring to fig. 4, in an embodiment, the rotating member 500 includes an L-shaped guide rod 510 and a collar 520 connected to one end of the L-shaped guide rod 510, the other end of the L-shaped guide rod 510 is installed on the planetary model 600, and the collar 520 is sleeved on the rotating cylinder 900 and clamped to the rotating cylinder 900, so as to drive the L-shaped guide rod 510 and the planetary model 600 to rotate around the sun model 400 under the action of the rotating cylinder 900. It should be noted that the length of the connection section between each L-shaped guide rod 510 and the collar 520 should be adjusted according to the simulated position relationship between each planet and the sun in the celestial body model, that is, the position relationship between each planet model 600 and the sun model 400 corresponds to the position relationship between eight planets and the sun in the solar system, and the description thereof is omitted here. It should be further noted that the horizontal portion and the vertical portion of the L-shaped guide rod 510, i.e., the horizontal rod and the vertical rod of the L-shaped guide rod 510 are not integrally formed, but are combined in a detachable connection manner, so that the size of the space occupied by each component of the toy 10 is reduced, and when any one of the horizontal portion or the vertical portion of the L-shaped guide rod 510 is damaged, the horizontal portion or the vertical portion can be separately replaced, thereby reducing the use cost of the toy 10.

In one embodiment, the centers of the planetary models 600 are located at the same horizontal height, that is, the centers of the spherical planetary models 600 are located at the same horizontal height by adjusting the length of the connecting sections of the L-shaped guide rods 510 and the planetary models 600, so that the rotation of each planet on the same revolution surface under the action of solar attraction in the movement of the celestial body is simulated, the toy 10 is more suitable for the actual movement of the celestial body, a player can acquire correct knowledge of the movement of the celestial body, and the educational significance of the toy 10 is improved.

In one embodiment, the transmission ratio between a planetary model 600 and gear transmission member 700 is not less than the transmission ratio between any planetary model 600 and gear transmission member 700 on the side facing away from the sun model 400, i.e., the angular velocity at which a planetary model 600 closer to the sun model 400 rotates around the sun model 400 is greater than the angular velocity at which a planetary model 600 farther from the sun model 400, so that the toy 10 is more closely fitted to the celestial body.

In one embodiment, a simulation ring 610 perpendicular to the bottom surface of the base 100 is sleeved on the planetary model 600 corresponding to the asterias for representing the rotation path of the asterias. It should be noted that the simulation ring 610 of the present embodiment is mainly used for simulating a virtual motion trajectory of the celestial star to prompt the player that the rotation axis of the celestial star is parallel to the plane of the base 100, that is, the rotation mode of the planet model 600 corresponding to the celestial star is different from the rotation mode of the planet models 600 corresponding to the other planets, so that the player can obtain correct celestial body motion knowledge.

The projection device 800 is used for projecting the celestial body image, so that the player can more intuitively know the planets in the game process, learn the relevant knowledge of the projection technology and arouse the scientific learning interest of the player. Referring to fig. 5, in one embodiment, the projection device 800 is a slide carousel with eight planetary films. Specifically, the projection apparatus 800 includes a mounting plate 810, a manual turntable 820, a projection lamp 830 disposed on the turntable 820 and facing away from the projection hole 410, and a power supply device 840 for supplying power to the projection lamp 830, wherein a support 850 for supporting the turntable 820 is integrally formed on the power supply device 840, and the mounting plate 810 is detachably connected to the inner surface of the solar model 400, for example, by a screw or a snap connection, for receiving the above components. It should be noted that, in actual production, the mounting plate 810 may be designed as an annular terrace-like structure, that is, the mounting plate 810 is referred to as a part of the solar model 400, and the mounting plate 810 is snap-connected to the rest of the solar model 400 or is connected by screws, that is, the projection apparatus 800 is mounted on the solar model 400.

The turntable 820 penetrates through the outer surface of the solar model 400 and is rotatably arranged on the mounting plate 810, eight transparent film discs 821 corresponding to the projection lamps 830 are annularly arranged on the turntable 820 and used for placing planetary films or other films related to celestial bodies, and the projection buttons 420 used for controlling the start and stop of the projection lamps 830 are arranged on the surface of the solar model 400. Specifically, when the player pushes the projection button 420 to turn on, the projection lamp 830 is powered on, and in this case, the player pulls the portion of the turntable 820 located outside the sun model 400, so that the turntable 820 rotates, the eight transparent film reels 821 pass through the upper portion of the projection lamp 830 in sequence, and the light emitted from the projection lamp 830 passes through the transparent film reels 821, thereby projecting the image of the planetary film on the external display surface through the projection hole 410.

It should be further noted that, the mounting plate 810 is provided with an elastic positioning mechanism, and one surface of the turntable 820 facing the projection lamp 830 is annularly provided with eight grooves respectively matched with the elastic positioning mechanism, so that, in the process of rotating the turntable 820, when the groove part moves to the elastic positioning mechanism, the resistance received by the turntable 820 is relatively large, so that a player judges that the turntable 820 moves to a corresponding film position through the change of the resistance received by the turntable 820, and thus, the image on the transparent film disc 821 is accurately aligned to the projection hole 410 under the action of the light emitted by the projection lamp 830, thereby realizing the playing of the planet image.

In one embodiment, a focusing lens 430 is disposed at the projection hole 410. By arranging the focusing lens 430 at the projection hole 410, when the projection device 800 projects a planetary image, the focusing lens 430 can be finely twisted, that is, the focal length of the focusing lens 430 can be adjusted according to the position relationship between the external display surface and the toy 10, so that the projection device 800 projects a clear and complete image on the external display surface.

Referring to fig. 2 and fig. 6, in an embodiment, a tray 310 is disposed on the top of the mounting rod 300, a positioning block 311 is disposed on the inner bottom surface of the tray 310, and a first positioning hole 440 matched with the positioning block 311 is disposed on a portion of the sun model 400 away from the projection hole 410. In the assembly process of the toy 10, the first positioning hole 440 of the solar model 400 is only required to be aligned to the positioning block 311 of the tray 310, and the positioning block 311 is clamped in the first positioning hole 440, so that the supporting of the tray 310 on the solar model 400 and the stable connection between the tray 310 and the solar model 400 are realized, the problem that the solar model 400 falls off from the tray 310 due to external force oscillation is avoided, and the structural stability of the toy 10 and the use safety of the toy 10 are improved. When sun model 400 is mounted on tray 310, projection aperture 410 is positioned at the top of sun model 400 such that the light of the planetary film exiting through projection aperture 410 will extend in a direction perpendicular to the plane of base 100 and ultimately be projected onto the roof or display surface above toy 10.

Further, referring to fig. 2 and fig. 6 again, in an embodiment, a second positioning hole 450 is further formed on the surface of the sun model 400, and distances from the second positioning hole 450 to the first positioning hole 440 and the projection hole 410 are equal, that is, a connecting line between the second positioning hole 450 and the center of the sun model 400 is perpendicular to a connecting line between the first positioning hole 440 and the projection hole 410, so that a player can take the sun model 400 off the tray 310, rotate the sun model 400, align the second positioning hole 450 of the sun model 400 with the positioning block 311 of the tray 310, and then clamp the positioning block 311 in the second positioning hole 450, thereby implementing angle conversion of the sun model 400, in which case, light emitted from the projection device 800 is projected on a wall or a display surface disposed along a vertical plane through the projection hole 410 in a horizontal direction, so as to meet requirements of the player for different projection positions.

It should be noted that, during the actual use process, the player may also take the projection device 800 out of the sun model 400, so as to project the planetary image on any desired display surface, thereby increasing the play of the toy 10 and improving the flexibility of the toy 10.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A toy (10) for simulating a solar system planet comprises a base (100) with a motor (200) arranged in an inner cavity, a mounting rod (300) with a solar model (400) detachably arranged at the top and connected with the base (100), eight rotating members (500) sleeved on the mounting rod (300) and driven by the motor (200), a planet model (600) correspondingly arranged on each rotating member (500) respectively and used for rotating around the solar model (400) under the driving of the motor (200) and the corresponding rotating member (500), and the toy is characterized in that,

the gear transmission piece (700) is composed of a plurality of gear discs (710) which rotate coaxially and have different tooth numbers, the motor (200) is in meshing transmission with one gear disc (710) of the gear transmission piece (700), and each gear disc (710) is in corresponding meshing transmission with one or more rotary members (500); the sun model (400) is provided with a projection hole (410) communicated with an inner cavity of the sun model, and the inner cavity of the sun model is detachably provided with a projection device (800) for projecting a preset planet image on an external display surface through the projection hole (410).

2. A toy (10) simulating a solar planet in accordance with claim 1, wherein the centers of the planetary models (600) are located at the same level.

3. A toy (10) simulating solar planets according to claim 2, wherein the positional relationship of each of the planetary models (600) from the sun model (400) corresponds to the positional relationship of the sun octave planets to the sun.

4. A toy (10) simulating a solar planet according to claim 3, characterised in that the transmission ratio of a said planet model (600) to said gear transmission (700) is not less than the transmission ratio of any said planet model (600) to said gear transmission (700) on the side thereof facing away from said sun model (400).

5. The toy (10) for simulating solar planets as claimed in claim 4, wherein the toy (10) further comprises a plurality of rotating cylinders (900) concentrically disposed on the mounting rod (300), a driven gear (910) is disposed at the bottom of each rotating cylinder (900), each driven gear (910) is engaged with a gear plate (710) of the gear transmission member (700), and each or a plurality of the rotating members (500) is/are mounted on one rotating cylinder (900) and rotates coaxially with the rotating cylinder (900).

6. A toy (10) simulating planets of the solar system as claimed in claim 3, wherein the planetary model (600) corresponding to the asterias is sleeved with a simulation ring (610) perpendicular to the bottom surface of the base (100) for representing the rotation path of the asterias.

7. A toy (10) simulating a solar planet according to any of claims 1 to 6, characterized in that the projection means (800) is a slide carousel provided with eight planetary films.

8. The solar planets simulating toy (10) of claim 7, wherein a focusing lens (430) is disposed at the projection aperture (410).

9. The solar planet simulation toy (10) according to claim 8, wherein a tray (310) is disposed on the top of the mounting rod (300), a positioning block (311) is disposed on the inner bottom surface of the tray (310), and a first positioning hole (440) engaged with the positioning block (311) is formed on the solar model (400) at a position far from the projection hole (410).

10. The solar planets simulating toy (10) of claim 9, wherein the surface of the sun model (400) further defines a second locating hole (450), and the second locating hole (450) is equidistant from the first locating hole (440) and the projection hole (410).