Carrying toy
By employing a rotatable push plate and outer wall structure in the toy, the problem of complex storage and extension of the push plate in the prior art is solved, achieving a simple structure and stable uphill performance with wheels.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TOMY CO LTD
- Filing Date
- 2025-03-21
- Publication Date
- 2026-05-08
AI Technical Summary
Existing pusher structures for transport toys are complex, requiring storage and extension within ramps, resulting in cumbersome designs.
A rotatable pusher plate is used to push the object inside the hollow section, and an outer wall is set at the outer edge of the slope. The object part protrudes from the hollow section and rotates and pushes, combined with ribs and protrusions to correct tilting, ensuring that the wheels can smoothly go uphill.
It achieves a simple toy transport structure, can smoothly go uphill with the wheels detached, makes the removal operation easier, and improves the stability and directionality of the wheels.
Smart Images
Figure CN224207373U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a transport toy. Background Technology
[0002] Previously, there was a known transport toy with a spiral ramp that allowed an object to move upwards along the ramp (Patent Document 1).
[0003] In this type of transport toy, a lifting mechanism is provided on the inner side of the spiral ramp. By rotating a pusher plate that extends to the ramp surface, the rear of the object is pushed, thereby enabling the object to move upward along the ramp.
[0004] Patent Document 1: Japanese Patent No. 6747812 (JP6747812B2)
[0005] According to the transport toy described in the aforementioned Patent Document 1, the push plate is constructed to move up and down. In order to return the push plate that has reached the end of the ramp to the starting end, the push plate needs to be housed in a cylinder inside the ramp so that it does not interfere with the ramp. The push plate is lowered inside the cylinder and then protruded onto the ramp again at the starting end. Its structure is relatively complex.
[0006] This invention was made in view of this situation, and its purpose is to provide a simple transport toy. Utility Model Content
[0007] The first type of transport toy provided by this utility model comprises: a spiral ramp that is spirally wound to form a cylindrical hollow part inside, and is capable of placing an object on a road surface; and a rotatable pusher plate disposed in the hollow part, having a rotation axis along the center line of the hollow part, which pushes the object by rotating the pusher plate, thereby pushing the object upward on the ramp; an outer wall that slides in contact with the object during pushing is erected at the outer edge of the road surface; the road surface is constructed such that a part of the object placed on the ramp protrudes into the hollow part; the pusher plate rotates within the hollow part and pushes the part of the object protruding from the road surface.
[0008] The second type of transport toy provided by this utility model is based on the first type of transport toy, except that the inner edge of the road surface does not have an inner wall erected.
[0009] The third type of transport toy provided by this utility model is based on the first type of transport toy. The lifting mechanism includes: a cylinder disposed in the hollow part and having an axis aligned with the center line; and a push plate disposed on the outer periphery of the cylinder and having secondary symmetry about the axis. The outer periphery of the cylinder can contact the inner part of the object placed on the slope.
[0010] The fourth type of transport toy provided by this utility model is based on the third type of transport toy, wherein the push plate is formed into a long strip-shaped flat plate in the axial direction.
[0011] The fifth type of transport toy provided by this utility model is based on the third type of transport toy. On the slope, at a predetermined height, there is a cut-out portion where a portion of the outer wall is cut off, and an outlet is attached at the cut-out portion to discharge the object to the outside of the slope.
[0012] The sixth type of transport toy provided by this utility model is based on the fifth type of transport toy, with a guide wall provided on the slope near the outlet to guide the object on the slope to the outlet through sliding contact.
[0013] The seventh type of transport toy provided by this utility model is based on the sixth type of transport toy, wherein the guide wall corresponding to the outlet located in the middle of the slope is configured to protrude and retract relative to the road surface.
[0014] The eighth type of transport toy provided by this utility model is based on any one of the first to seventh types of transport toy, wherein the object is a toy car, and the toy car is placed on the slope with its inner wheels detached from the road surface.
[0015] The ninth type of transport toy provided by this utility model is based on the fifth type of transport toy. The object is a toy car. On the slope, the toy car is placed with its inner wheels detached from the road surface. On the slope, in front of the outlet, there is a rib that slides and contacts the underside of the toy car's chassis to correct the tilt of the toy car when its wheels are detached.
[0016] The tenth type of transport toy provided by this utility model is based on the fifth type of transport toy. The object is a toy car. On the slope, the toy car is placed with its inner wheel detached from the road surface. An inclined surface is provided on the inner side of the road surface in front of the outlet. The inclined surface contacts the inner wheel in the detached state, so that the inner wheel can climb onto the road surface.
[0017] The eleventh type of transport toy provided by this utility model is based on the fifth type of transport toy. The object is a toy car. On the slope, the toy car is placed with its inner wheels detached from the road surface. On the push plate, in front of the outlet, there is a protrusion that slides and contacts the rear of the toy car as the push plate rotates, thereby pushing the toy car out.
[0018] The twelfth type of transport toy provided by this utility model is based on the fifth type of transport toy. The object is a toy car. On the slope, the toy car is placed with its inner wheels detached from the road surface. On the push plate, in front of the outlet, there is a protrusion that slides and contacts the rear of the toy car as the push plate rotates, thereby lifting the front of the toy car.
[0019] The thirteenth transport toy provided by this utility model is based on the fifth transport toy. The object is a toy car. On the slope, the toy car is placed with its inner wheels detached from the road surface. On the push plate, in front of the outlet, there is a protrusion that contacts the inner side of the toy car, thereby stabilizing the orientation of the toy car relative to the push plate.
[0020] According to this utility model, the push plate rotates within the hollow section and pushes the part of the object protruding from the road surface. Since the push plate does not interfere with the slope, it is possible to realize the simple structure of transporting toys. Attached Figure Description
[0021] Figure 1 It is a perspective view of a building model of a transport toy including the implementation method.
[0022] Figure 2 It is a magnified 3D view showing the entrance and its surroundings.
[0023] Figure 3 This is a magnified three-dimensional view of the feeding mechanism and its surroundings.
[0024] Figure 4 This is a magnified 3D view of the feeding mechanism from another angle.
[0025] Figure 5 This is a diagram showing the action of the feeding mechanism.
[0026] Figure 6 This is a diagram showing the action of the feeding mechanism.
[0027] Figure 7 It is a 3D diagram of the slope.
[0028] Figure 8 This is a diagram showing the relationship between a ramp and a toy car.
[0029] Figure 9 This is a 3D diagram of the lifting mechanism.
[0030] Figure 10 This is a top view of the electric drive unit.
[0031] Figure 11 This is a bottom view of the electric drive unit.
[0032] Figure 12 It is a 3D view of the manual drive device.
[0033] Figure 13 This is a three-dimensional diagram showing the discharge structure of the second outlet.
[0034] Figure 14 This is a top view showing the discharge structure of the second discharge outlet.
[0035] Figure 15 This is a three-dimensional diagram showing the discharge structure of the first outlet.
[0036] Figure 16 This is a three-dimensional diagram showing the discharge structure of the first outlet.
[0037] Figure 17 This is a top view showing the discharge structure of the first outlet. Detailed Implementation
[0038] Figure 1 This is a perspective view of a building model 100 containing a transport toy according to an embodiment.
[0039] The building model 100 includes a cylindrical, tower-shaped transport toy 10. Here, the transport toy 10 is a device that moves the toy car 70 upwards along a spiral ramp 11. Around the transport toy 10, for example, roads and buildings are provided for the toy car 70 to travel on.
[0040] An entrance 12 for toy cars 70 is located on the lower side of the tower. Inside the tower, toy cars 70 are introduced one by one through entrance 12 at predetermined times. The toy cars 70 are push-type toy cars.
[0041] Inside the tower, in addition to the ramp 11, a lifting mechanism 30 is also provided. The toy car 70, which is introduced into the tower, is pushed upward on the ramp 11 by the lifting mechanism 30. Part of the interior of the tower can be seen from the outside, showing the toy car 70 moving upward along the ramp 11.
[0042] The toy cars 70 that reach the end (above) of ramp 11 are discharged from the first row of outlets 13 to the outside of the tower, move down ramp 14 by their own weight, and return to entrance 12.
[0043] Alternatively, a second outlet 15 can be provided midway along the ramp 11, through which the toy cars 70 can be discharged to the outside of the tower. The toy cars 70 discharged from the second outlet 15 move down the ramp 16 by their own weight and return to the entrance 12.
[0044] The lifting mechanism 30 installed inside the tower can be driven electrically or manually. Switching between electric and manual operation is achieved by operating a sliding power switch 63. Operating the power switch 63 to the ON side activates the electric mode, while operating it to the OFF side activates the manual mode. In manual mode, the knob 65 at the top of the tower is rotated in a predetermined direction. The structure of each part will be described below.
[0045] (Structure of entrance 12)
[0046] Figure 2 This is an enlarged 3D view of entrance 12 and its surroundings.
[0047] A feeding mechanism 20 is installed at entrance 12. Figure 3 The feeding mechanism 20 keeps the toy cars 70 to be introduced into the tower in standby mode and introduces the standby toy cars 70 one by one into the tower at predetermined times.
[0048] The feeding mechanism 20 includes: a door 21 for parking and waiting the toy car 70; a stop 22 provided in front of the door 21 to prevent the second toy car 70 from being introduced when the door 21 is opened; and a seesaw member 23 for moving the door 21 and the stop 22.
[0049] Figure 3 This is a magnified three-dimensional view of the feeding mechanism 20 and its surroundings from below. Figure 4 This is an enlarged stereoscopic view of the feeding mechanism 20 from another angle.
[0050] The door 21 is composed of a plate-like component that can protrude from and retract from the road surface of the entrance 12. When protruding from the road surface, it contacts the front of the toy car 70 to stop the toy car 70. When retracting from the road surface, it allows the toy car 70 to pass through.
[0051] The stop 22 is configured to move up and down; when lowered, its top is flush with the road surface, allowing the toy car 70 to pass; when raised, it prevents the toy car 70 from passing. The door 21 and the stop 22 are configured to move in tandem at predetermined times.
[0052] Specifically, door 21 is mounted via shaft 21c on the front end of the tower-side arm (one-end arm) of lever 21b, which rotates around shaft 21a in the middle section. A coil spring 21d is disposed on the lower side of the one-end arm of lever 21b, applying an upward force to door 21. Thus, under normal conditions, door 21 protrudes from the road surface.
[0053] Additionally, a pin 21e is attached to the side of the arm at the other end of lever 21b. Pin 21e engages with a recess 23b of seesaw member 23, which rotates about axis 23a. One end of seesaw member 23 extends into the tower and engages with a cam (not shown) below the circular floor 33, described later. As a result, as the circular floor 33 rotates, seesaw member 23 rotates about axis 23a, causing lever 21b to move.
[0054] On the other hand, the stop block 22 is composed of a platform that forms part of the road surface. The stop block 22 is rotatably mounted about a horizontal axis 22a via a pair of support arms. An elongated hole 22b is formed on the stop block 22, and a pin 21f extending parallel to the axis 22a and attached to the side of the arm on the other end of the lever 21b engages in the elongated hole 22b.
[0055] When door 21 protrudes from the road surface, block 22 as follows Figure 5 As shown, it descends to be flush with the road surface, allowing the toy car 70 to pass through. Additionally, when the door 21 retracts from the road surface, the stop 22... Figure 6 As shown, it rises and protrudes from the road surface, blocking the passage of the toy car 70.
[0056] (The base of the tower)
[0057] Inside the tower, a passage 12a is formed on the outer side of the circular floor 33, connecting to the road surface of the entrance 12. The road surface width of the passage 12a is preferably equal to the road surface width of the ramp 11 described later, and smaller than the road surface width of the entrance 12.
[0058] (Slope 11)
[0059] Figure 7 This is a 3D view of slope 11.
[0060] The ramp 11 is spirally wound to form a cylindrical hollow section inside. The ramp 11 is supported by multiple pillars 11b. Figure 2 Support. An outer wall 11a is erected at the outer edge of the ramp 11, and the toy car 70 to be pushed upwards slides in contact with this outer wall 11a. There is no inner wall at the inner edge of the ramp 11. The width of the ramp 11 is smaller than the width of the toy car 70, such as... Figure 8As shown, when the toy car 70 is placed, the inner wheels of the toy car 70 are in a detached state. That is to say, a part of the toy car 70's body is protruding into the hollow part.
[0061] The ramp 11 extends from the bottom of the tower to a position near the top, and the end of the ramp 11 is connected to the beginning of the ramp 14.
[0062] (Boosting mechanism 30)
[0063] The lifting mechanism 30 includes a cylinder 31 disposed inside the hollow portion of the ramp 11. Figure 9 Preferably, a rectangular push plate 32, elongated in the vertical direction, is formed on the cylinder 31 in a quadratic symmetrical manner around the central axis of the cylinder 31. The cylinder 31 is capable of rotating about the center line of the hollow portion. This means that the axis of rotation of the cylinder 31 is along the central axis of the hollow portion, and is not limited to strictly overlapping on the same straight line. The diameter of the cylinder 31 is such that the inner side of the toy car 70 placed on the ramp 11 can contact it, and the toy car 70 will not fall out of the gap between the ramp 11 and the cylinder 31. That is, the cylindrical portion of the cylinder 31 acts as the inner wall of the ramp 11.
[0064] A circular floor 33 is fixedly provided at the lower end of the cylinder 31. In addition, a large-diameter gear 34 is attached to the cylinder 31 below the circular floor 33.
[0065] (Drive unit)
[0066] Figure 10 This is a top view of the electric drive unit 61. Figure 11 This is a bottom view of the electric drive unit 61. Figure 12 This is a 3D view of the manual drive device 62.
[0067] The transport toy 10 has a drive device that actuates the lifting mechanism 30. The drive device consists of an electric drive device 61 and a manual drive device 62. Alternatively, only one of the electric drive device 61 or the manual drive device 62 may be provided.
[0068] Switching between the electric drive unit 61 and the manual drive unit 62 is achieved by operating the power switch 63. Figure 10 (to be carried out)
[0069] A. Electric drive unit 61
[0070] The electric drive unit 61 is a device that uses an electric motor to power the lifting mechanism 30.
[0071] The electric drive unit 61 includes: an electric motor M powered by a battery; and a gear mechanism 64 that transmits the power of the electric motor to the cylinder 31.
[0072] The gear mechanism 64 transmits the power of the electric motor to the cylinder 31 through gears 64a, 64b, 64c, 64d, 64e, 64f, 64g, 64h, 64i, 64j, and 34.
[0073] Here, gears 64f and 64g are double gears, which can be moved by operating the power switch 63.
[0074] Specifically, gears 64f and 64g are supported so as to move axially up and down, and are subjected to a downward force by a coil spring (not shown). The up and down movement of gears 64f and 64g is achieved by operating a power switch 63. That is, the power switch 63 is attached to a lever 63b that rotates around a shaft 63a, and a cam (not shown) is formed on the lever 63b to move gears 64f and 64g up and down. When the power switch 63 is operated to the ON side, gears 64f and 64e engage, and gears 64g and 64h engage, under the force of the coil spring. When the power switch 63 is operated to the OFF side, gears 64f and 64e disengage, and gears 64g and 64h disengage.
[0075] Additionally, a switch SW is located above lever 63b. Figure 10 When the power switch 63 is turned to the ON side, the switch SW is turned on; when the power switch 63 is turned to the OFF side, the switch SW is turned off.
[0076] B. Manual drive unit 62
[0077] The manual drive device 62 is a device that enables the lifting mechanism 30 to operate manually.
[0078] The manual drive device 62 includes: a knob 65 attached to the upper end of the lifting mechanism 30; and a ratchet mechanism 66 disposed on the back of the ceiling and between the knob 65 and the cylinder 31. The knob 65 can only rotate in one direction via the ratchet mechanism 66.
[0079] (One of the discharge structures)
[0080] The structure of the car toy 70 being discharged from the second outlet 15 is explained.
[0081] A. Second row exit 15
[0082] At the midpoint of the vertical direction of the outer wall 11a of the ramp 11, a portion of the ramp 11 is cut off. This location forms the second row of outlets 15, through which the ramp 11 is connected to the starting part of the ramp 16.
[0083] B. Door 40
[0084] Figure 13 This is a 3D view showing the second row exit 15 and its surrounding area. Figure 14 This is a top view showing the second row exit 15 and its surrounding area. Figure 15 This is a perspective view showing door 40 and guide wall 41.
[0085] A door 40 is provided at the second outlet 15, which is used to open and close the second outlet 15. The door 40 is opened and closed, for example, by manual operation, rotating about a shaft 40a. When the second outlet 15 is open, the toy car 70 can be discharged.
[0086] C. Guide wall 41
[0087] The guide wall 41 is configured to protrude and retract from the road surface of the ramp 11. When protruding, it blocks the passage and guides the toy car 70 traveling up the ramp 11 to the direction of the second row exit 15 by sliding contact.
[0088] The guide wall 41 is connected to the door 40 via the connecting member 42.
[0089] The connecting member 42 is configured to rotate around a shaft 42a at its longitudinal midpoint. An elongated hole 42b is formed at one end of the connecting member 42, and a pin 40b attached to the door 40 engages in the elongated hole 42b. On the other hand, a pin 42c is attached to the other end of the connecting member 42, and the pin 42c engages with an elongated hole 41a at the lower end of the guide wall 41.
[0090] When the door 40 is open, the guide wall 41 protrudes from the road surface of the ramp 11, guiding the toy car 70 to the second row exit 15 side by sliding contact. On the other hand, when the door 40 is closed, the guide wall 41 retracts from the road surface of the ramp 11, allowing the toy car 70 to pass through.
[0091] (Rib 43)
[0092] Preferably, a rib 43 is erected in front of the second row of exits 15 on the road surface of the slope 11. Figure 13This rib 43 is used to correct the tilt of a toy car 70 when it is detached from its wheel position. Formed along the ramp 11, the rib 43 extends beneath the chassis of the toy car 70 as it travels up the ramp 11, and through sliding contact, adjusts the underside of the toy car 70's chassis to be parallel to the road surface, thereby correcting the tilt of the toy car 70. This is because, when detached and tilted, the detached wheel (left wheel) may become stuck on the inside of the ramp 11, preventing the toy car 70 from changing direction.
[0093] (convex portion 44)
[0094] Preferably, a protrusion 44 is provided on the front side surface of the push plate 32 to further lift the front part of the toy car 70 lifted by the ribs 43. The "front side surface" refers to the surface of the push plate 32 that advances as the cylinder 31 rotates. The protrusion 44 is located at a height corresponding to the second row outlet 15. The protrusion 44 is preferably constructed in a generally triangular shape, with its two surfaces (excluding the inclined surface) fixed to the cylinder 31 and the push plate 32, and the inclined surface facing the front of the push plate 32. This inclined surface faces diagonally downwards.
[0095] By providing the protrusion 44, the toy car 70 can be pushed out more forcefully, reliably propelling it towards the ramp 16. Furthermore, by providing the protrusion 44, with the rib 43 recessed under the chassis of the toy car 70, the protrusion 44 slides into contact with the left rear of the toy car 70 from above, thereby lifting the front side of the toy car 70. As a result, even for toy cars 70 with a relatively high minimum ground clearance, the left wheel of the toy car 70 can be reliably lifted to road level.
[0096] (Inclined surface 45°)
[0097] Preferably, an inclined surface 45 is formed on the inner side of the ramp 11, at a position corresponding to the second outlet 15. This inclined surface faces inward and has a downward slope towards the bottom of the ramp 11. When the left wheel of the toy car 70, which changes direction by sliding contact with the guide wall 41, contacts the inclined surface 45, the left wheel can be driven onto the road surface by rolling or sliding contact.
[0098] (Second discharge structure)
[0099] Figure 16 This is a 3D view showing the first row of exits 13 and its surrounding area. Figure 17 This is a top view showing the first row of exits 13 and its surrounding area.
[0100] Slope 11 and slope 14 are connected in series, and their boundary portion becomes the first outlet 13.
[0101] (Rib 46)
[0102] Preferably, on the road surface of the slope 11, a rib 46 is erected in front of the first row of exits 13. Figure 15 This rib 46 is used to correct the tilt of a toy car 70 when it is detached from its wheel position. Formed along the ramp 11, the rib 46 extends under the chassis of the toy car 70 as it travels up the ramp 11, and through sliding contact, adjusts the underside of the toy car 70 to be parallel to the road surface, thereby correcting the tilt of the toy car 70. When detached and tilted, the detached wheel (left wheel) may become stuck at the beginning of the ramp 14, preventing the toy car 70 from entering the ramp 14.
[0103] (convex portion 47)
[0104] Preferably, a protrusion 47 is provided on the surface behind the push plate 32 for further lifting the front of the toy car 70 lifted by the ribs 46. The protrusion 47 is located at a height corresponding to the first row of outlets 13. The protrusion 47 is preferably constructed in a generally triangular shape, with its two surfaces, excluding the inclined surface, fixed to the cylinder 31 and the push plate 32, and the inclined surface facing the front of the push plate 32. This inclined surface faces diagonally downwards.
[0105] By providing the protrusion 47, the toy car 70 can be pushed out more forcefully, enabling it to be pushed out towards the ramp 14.
[0106] Furthermore, by providing the protrusion 47, with the rib 46 recessed under the chassis of the toy car 70, the protrusion 47 slides into contact with the left rear of the toy car 70 from above, thereby lifting the front side of the toy car 70. As a result, even for toy cars 70 with a relatively high minimum ground clearance, the left wheel of the toy car 70 can be reliably lifted to road level.
[0107] (convex portion 48)
[0108] Preferably, a protrusion 48 is provided on the rear side of the push plate 32 to stabilize the orientation of the toy car 70 by contacting the inner side (left side) of the toy car 70. The protrusion 48 is located at a height corresponding to the first outlet 13. The protrusion 48 is preferably constructed in a generally triangular shape, with its two sides (excluding the inclined surface) fixed to the cylinder 31 and the push plate 32, and the inclined surface facing outward in the radial direction of the cylinder 31. This inclined surface faces downward. This inclined surface is provided to prevent the toy car 70 from being trapped between the inclined surface and the outer wall 11a.
[0109] By providing the protrusion 48, the inner side (left side) of the toy car 70, which is pushed by the protrusion 47, will come into contact with the protrusion 48, thereby stabilizing the direction of the toy car 70.
[0110] (Inclined surface 49)
[0111] The first exit 13 is formed at the transition section from ramp 11 to ramp 14. At this transition section, the road surface widens, and an inclined surface 49 is formed there, which slopes downward toward ramp 11. When the left wheel of the toy car 70 comes into contact with the inclined surface 49, it can be driven onto the road surface by rolling or sliding.
[0112] (action)
[0113] When the power switch 63 is turned to the ON side, the switch SW is turned on and the motor M starts.
[0114] Thus, the power of the electric motor is transmitted to the cylinder 31 through gears 64a-64j and 34, and the cylinder 31 rotates counterclockwise in the top view. As a result, the feeding mechanism 20 is activated, and the toy cars 70 placed at the entrance 12 are introduced into the tower one by one at predetermined times.
[0115] The toy car 70, introduced into the tower, is placed on the ramp 11 by the rotation of the push plate 32 and pushed upwards along the ramp 11. In this case, when the door 40 of the second row exit 15 is closed, the toy car 70 will be pushed upwards to a position close to the first row exit 13.
[0116] When the toy car 70 is pushed upwards to a position close to the first row exit 13, the toy car 70 travels onto the rib 46. Through this rib 46, the left side of the toy car 70 is lifted. Furthermore, through the protrusion 47, the front side of the toy car 70 is lifted. At this time, with direction restricted by the protrusion 48, the left wheel of the toy car 70 travels onto the road surface of the ramp 14 while rolling along the inclined surface 49.
[0117] On the other hand, when the door 40 is opened, as the toy car 70 is pushed upwards to a position close to the second row exit 15, the toy car 70 travels onto the rib 43. Through this rib 43, the left side of the toy car 70 is lifted. Furthermore, through the protrusion 44, the front side of the toy car 70 is lifted. In this state, changing direction via the guide wall 41, the left wheel of the toy car 70 rolls along the inclined surface 45 and travels onto the road surface of the ramp 11, after which the toy car 70 is discharged onto the ramp 16.
[0118] (Effects of the implementation method)
[0119] The transport toy 10 constructed as described above can achieve the following effects as its main function.
[0120] First, the push plate 32 used to push the car toy 70 upwards rotates only in place and does not need to move up and down, thus enabling the simple structure of the toy 10 to be transported.
[0121] Second, the toy car 70, which is in a derailed state and is tilted as it is pushed upward on the ramp 11, has its tilt corrected by ribs 43 and 46 in front of the outlets (first outlet 13, second outlet 15), making it easier for the derailed wheels to travel onto the road surface.
[0122] Third, the protrusions 44 and 47 can forcefully push out the toy car 70, thus facilitating the ejection operation. Furthermore, the ribs 43 and 46 correct the tilted front of the toy car 70, and the protrusions 44 and 47 further lift it up, so even if the toy car 70 has a high minimum ground clearance, it is easy to make the wheels in a detached state travel onto the road.
[0123] Fourth, by changing the direction of the toy car 70, the wheels in the detached state roll or slide on the inclined surfaces 45 and 49, thereby reliably enabling the wheels to travel onto the road surface.
[0124] Fifth, by setting the protrusion 48, the direction of the toy car 70 relative to the push plate 32 can be stabilized, thus making it easier to discharge the toy car 70.
[0125] (Modified Example)
[0126] Although the embodiments of this utility model have been described, this utility model is not limited to the above embodiments. Various modifications can obviously be made without changing the spirit of the utility model.
[0127] For example, in the above embodiment, in order to enable the detached left wheel to travel on the road surface, ribs 43 (46), protrusions 44 (47) and inclined surfaces 45 (49) are provided near each outlet. However, as long as the detached wheel can travel on the road surface, only one of them may be provided.
[0128] Furthermore, in the above embodiment, the object being transported on the ramp 11 is a toy car, but the object is not limited to a toy car.
[0129] In addition, in the above embodiment, the pusher plate 32 is rectangular, but it can also be a spiral pusher plate wound around the cylinder 31. In this case, the winding direction is opposite to the direction of the ramp 11.
[0130] Figure Labels
[0131] 10. Moving toys
[0132] 11. Slope
[0133] 11a outer wall
[0134] 11b pillar
[0135] 12 entrances
[0136] 12a pathway
[0137] 13 First row exit
[0138] Slopes 14 and 16
[0139] 15 Second row exit
[0140] 20 Submitted to Institutions
[0141] 21 doors
[0142] 21a axis
[0143] 21b Lever
[0144] 21c axis
[0145] 21e sales
[0146] 21f sales
[0147] 22 stops
[0148] 22a axis
[0149] 22b elongated hole
[0150] 23. Seesaw components
[0151] 23a axis
[0152] 23b recess
[0153] 30 Lifting Mechanism
[0154] 31. Cylinder
[0155] 32 push plate
[0156] 33. Round floor
[0157] 34 Large Diameter Gear
[0158] 40 doors
[0159] 40a shaft
[0160] 40b pin
[0161] 41 Guide Wall
[0162] 41a Long hole
[0163] 42 Connecting components
[0164] 42a axis
[0165] 42b elongated hole
[0166] 42c pin
[0167] 43 Ribs
[0168] 44 convex part
[0169] 45 Inclined surface
[0170] 46 ribs
[0171] 47 convex part
[0172] 48 convex part
[0173] 49 Inclined surface
[0174] 61 Electric drive unit
[0175] 62 Manual drive unit
[0176] 63 Power Switch
[0177] 63a axis
[0178] 63b Lever
[0179] 64 Gear Mechanism
[0180] 64a-64j gears
[0181] 65 knobs
[0182] 66. Ratchet Mechanism
[0183] 70 Car Toys
[0184] 100 building models
[0185] M motor
[0186] SW switch
Claims
1. A transport toy, characterized in that, have: A ramp, spiraling in shape to form a cylindrical hollow interior, allowing objects to be placed on the surface; and A lifting mechanism, disposed within the hollow section, has a rotatable pusher plate whose rotation axis is along the center line of the hollow section. The object is pushed upwards on the slope by the rotation of this pusher plate. At the outer edge of the road surface, an outer wall is erected that slides in contact with the object during the lifting process. The road surface is configured such that a portion of the object placed on the slope protrudes into the hollow portion. The pusher plate rotates within the hollow section and pushes against the portion of the object protruding from the road surface.
2. The transport toy as described in claim 1, characterized in that, There is no inner wall erected at the inner edge of the road surface.
3. The transport toy as described in claim 1, characterized in that, The lifting mechanism comprises: a cylinder disposed within the hollow portion and having an axis aligned with the center line; and A push plate is disposed on the outer periphery of the cylinder and has secondary symmetry about the axis, and the outer periphery of the cylinder can contact the inner part of the object placed on the slope.
4. The transport toy as described in claim 3, characterized in that, The push plate is formed as a long, flat plate in the axial direction.
5. The transport toy as described in claim 3, characterized in that, On the slope, at a predetermined height, there is a cut-out portion where a portion of the outer wall is cut off, and an outlet is attached at the cut-out portion to discharge the object to the outside of the slope.
6. The transport toy as described in claim 5, characterized in that, On the slope, near the outlet, there is a guide wall that guides the object on the slope to the outlet through sliding contact.
7. The transport toy as described in claim 6, characterized in that, The guide wall corresponding to the outlet located midway down the slope is configured to protrude and retract relative to the road surface.
8. The transport toy as described in any one of claims 1 to 7, characterized in that, The object is a toy car, and the toy car is placed on the slope with its inner wheels detached from the road surface.
9. The transport toy as described in claim 5, characterized in that, The object is a toy car. On the slope, the toy car is placed with its inner wheels detached from the road surface. On the slope, in front of the exhaust outlet, there is a rib that slides and contacts the underside of the toy car's chassis to correct the tilt of the toy car when its wheels are detached.
10. The transport toy as described in claim 5, characterized in that, The object is a toy car. On the slope, the toy car is placed with its inner wheel detached from the road surface. An inclined surface is provided on the inner side of the road surface in front of the outlet. This inclined surface contacts the inner wheel in the detached state, allowing the inner wheel to climb onto the road surface.
11. The transport toy as described in claim 5, characterized in that, The object is a toy car. On the slope, the toy car is placed with its inner wheels detached from the road surface. On the push plate, in front of the outlet, there is a protrusion that slides into contact with the rear of the toy car as the push plate rotates, thereby pushing the toy car out.
12. The transport toy as described in claim 5, characterized in that, The object is a toy car. On the slope, the toy car is placed with its inner wheels detached from the road surface. On the push plate, in front of the outlet, there is a protrusion that slides and contacts the rear of the toy car as the push plate rotates, thereby lifting the front of the toy car.
13. The transport toy as described in claim 5, characterized in that, The object is a toy car. On the slope, the toy car is placed with its inner wheels detached from the road surface. On the push plate, in front of the outlet, there is a protrusion that contacts the inner side of the toy car, thereby stabilizing the orientation of the toy car relative to the push plate.
Citation Information
Patent Citations
Lifting device
JP6747812B2