The present invention relates to a toy car wash play set, and in particular, to a toy car wash play set including mechanisms for changing the color of a toy vehicle used with the play set.
Various play sets or track sets including ramps configured for receiving wheeled vehicles are known. Some play sets are configured to simulate real life situations, e.g. a parking garage, a service station, etc. In addition, toy vehicles with a thermochromic material that changes color in response to a change in temperature are known.
There is a need for a play set that includes unique features utilizing liquid such as water, and that provides features that retain a child's interest. In addition, there is a need for a play set that provides novel ways for a child to play with a color changing toy vehicle.
The present invention is directed to a toy car wash play set including a toy vehicle and a track configured for receiving the toy vehicle. The track includes a first track portion, a second track portion, and a rotatable platform located between the first track portion and the second track portion. A bubble producing device is located proximate to the platform. The bubble producing device generates and directs bubbles toward the toy vehicle located on the platform. The bubbles engage different portions of the toy vehicle on the platform as the platform rotates.
In one embodiment, the play set further includes an actuator manipulatable by a user and coupled to the platform. The platform rotates when the user manipulates the actuator.
In one embodiment, the play set further includes a roller assembly coupled to the second track portion. The roller is configured to engage the vehicle as the vehicle proceeds along the second track portion.
In one embodiment, the platform includes a lower portion and an upper plate configured to receive the vehicle. The upper plate is pivotally coupled to the lower portion and movable upwardly for discharging the vehicle from the upper plate.
The present invention is also directed to a toy car wash play set including a toy vehicle including a thermochromic material, a track configured for receiving the toy vehicle, and a bubble producing device. The bubble producing device is located proximate to the track, and generates and directs bubbles toward the toy vehicle located on the track. The toy vehicle changes color when contacted by the bubbles from the bubble producing device.
In one embodiment, the bubble producing device includes a central hub rotatable about an axis. Spokes are coupled to and extend outwardly from the central hub. A bubble forming ring is coupled to a distal end of each of the spokes.
The present invention is also directed to a toy vehicle play set including a toy vehicle, a track configured to receive the toy vehicle, and a bucket or dump tank. The track includes a first track portion and a second track portion. The first track portion includes at least one opening therethrough. The dump tank is positioned over the first track portion, and is configured to retain water. The dump tank is automatically actuated by the entry of the toy vehicle onto the first track portion from the second track portion. Upon actuation, the dump tank pours water onto the toy vehicle. At least some of the water from the dump tank passes through the at least one opening. The toy vehicle may include a thermochromic material, which changes the appearance of the vehicle when the water is poured on the toy vehicle from the dump tank.
In one embodiment, the track further includes a removable tray disposed beneath the at least one opening. At least some of the water from the dump tank passes through the at least one opening and is collected by the removable tray.
In one embodiment, the temperature of the bubble solution that is used to generate bubbles can changed to enhance the color changing effect of the bubbles that contact a thermochromic toy vehicle.
Like reference numerals have been used to identify like elements throughout this disclosure.
In one embodiment, the play set according to the present invention includes a mechanism that can be manipulated by a child to dump a liquid, such as water, onto a toy vehicle. In addition, the play set includes a bubble generating mechanism that generates bubbles that are directed toward a toy vehicle proximate to the bubble generating mechanism. The liquid and bubbles contact or engage the toy vehicle on the play set, as described below.
At least a portion of the toy vehicle includes thermochromic material, which changes color in response to a change in temperature. The play set has different mechanisms for causing the color of the toy vehicle to change. A change in color of the toy vehicle is caused by engaging at least one of a liquid or bubbles with the toy vehicle, provided that the liquid or bubbles are at a different temperature than the outer surface of the toy vehicle.
A toy car wash play set 10 according to an embodiment of the present invention is illustrated in
The dump station 100 is coupled to a base 16 via a strut 18, so that the dump station 100 is elevated from a support surface S. The bubble station 200 is coupled to the base 16 via another strut 20, so that the bubble station 200 is likewise elevated from the support surface S. The base 16 includes an under surface 22 configured to stably rest on the support surface S so that the play set 10 will not easily tip over. In one embodiment, an upper surface 24 of the base 16 includes or defines a track portion 26 along which the vehicle 14 may roll. The track portion 26 extends from a front side 28 of the base 16 to a rear side 30 of the base 16 (see
Referring to
In one implementation, the distal end portion 38 of the entrance ramp 32 includes a flange or outwardly extending flap 40 configured to be grasped by a user when moving the entrance ramp 32 between its lowered position P1 (see
Referring to
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In one embodiment, the vehicle 14 includes a thermochromic material that changes color in response to a change in temperature, for example, when contacted by cold or warm liquid. The thermochromic material may be formed into a coating on an exterior surface of the vehicle 14 or a portion of the body of the vehicle 14. The thermochromic material changes color in response to temperature changes, such as described in U.S. Pat. No. 5,586,923 to Hippely et al., the disclosure of which is incorporated herein by reference. Thus, when the toy vehicle 14 with thermochromic material is doused with water by the bucket 104 in the dump station 100, the appearance of the toy vehicle 14 is altered. For example, the color of the toy vehicle 14 may be altered and/or designs, patterns or words on the vehicle 14 may appear or vanish. In order to enhance the effects of the thermochromic material on the vehicle 14, relatively cold or warm water may be disposed in the bucket 104.
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As shown in
The bubble producing device 204 generates and directs bubbles B toward the toy vehicle 14 when the vehicle is located on the platform 202. The bubbles B engage different portions of the toy vehicle 14 as the platform 202 rotates.
The toy vehicle 14 may include a thermochromic material, such as a thermochromic coating, as described above. The thermochromic material changes color and/or alters the appearance of the vehicle 14 when contacted by the bubbles B from the bubble producing device 204. Alteration of the appearance of the vehicle 14 may be selectively controlled by rotating the platform 202, thereby selectively adjusting the angle and orientation of the vehicle 14 relative to the bubble producing device 204.
With continued reference to
In one embodiment, the bubble maker unit 220 includes a central hub 222, a plurality of spokes 224 connected to and radiating outwardly from the central hub 222, and a plurality of bubble forming rings 226. Each of the bubble forming rings 226 is connected to a distal end of a corresponding one of the spokes 224. As the central hub 222 rotates, the bubble forming rings 226 are cyclically immersed in bubble solution retained within the basin 206 and then moved out of the solution.
The basin 206 includes a wall 207 partially supporting the bubble maker unit 220. The wall 207 includes slits or openings 207a, 207b, so that bubble solution retained within the basin 206 may freely flow around the bubble forming rings 226. The basin 206 is sufficiently sized so that ice cubes may be retained therein for maintaining the bubble solution at a relatively cold temperature. Any ice cubes within the basin 206 are restricted from engaging and/or blocking the rotation of the bubble maker unit 220 via the wall 207.
The housing 214 defines an internal cavity for containing a motor (not shown) and a battery compartment. Access to the battery compartment is permitted via an associated battery compartment door 230 (shown in
The motor also drives a fan (not shown) disposed within a chamber provided within the housing 214. Upon actuation of the fan via the motor, air is forced out of the chamber and through discharge nozzles 234, 236 extending outwardly from the front portion 216 of the housing 214. As shown in
The toy vehicle 14 may proceed from the platform 202 of the bubble station 200 onto the exit ramp 42. Referring to
The exit ramp 42 includes an end 46 coupled to and adjacent the platform 202, and another opposite end portion 48 resting on the support surface S. In one implementation, the exit ramp 42 spirals downwardly from the platform 202, around the strut 20 (shown in
In one embodiment, a roller assembly 250 is coupled to a central portion 50 of the exit ramp 42. The roller assembly 250 includes spaced side rollers 252, 254 between which the toy vehicle 14 passes, and a top roller 256. The top roller 256 is pivotally coupled to a support bar 258 extending between the side rollers 252, 254. The top roller 256 engages the toy vehicle 14 (e.g., such as the ‘hood’ and/or ‘roof’ of the vehicle 14) as the vehicle 14 passes through the roller assembly 250, thereby removing at least a portion of any bubbles B remaining on the toy vehicle 14. The top roller 256 pivots upwardly slightly when contacted by the vehicle 14 as it passes the roller assembly 250, thereby permitting the toy vehicle 14 to proceed to the end 48 of the exit ramp 42.
It should be understood that the play set 10 may include additional roller assemblies, gates, simulated water sprays, shields, track sections, etc. Further, the play set 10 may include indicia such as directional arrows, circles, and/or brand designs (e.g. the HOT WHEELS® logo), and/or theme decals relating to automobiles. For example, a HOT WHEELS® decal and member 300 configured to resemble flames is coupled and extending upwardly from the housing 214 of the bubble producing device 204, as shown in
In one exemplary mode of play, the bucket 104 can be filled with warm water by a child. The child can pour the warm water into the bucket 104 using the catch tray located beneath the platform. A toy vehicle 14 with thermochromic properties can be driven onto the entrance ramp. A child can raise up the entrance ramp, thereby causing the toy vehicle 14 to advance to the first stage of the play set. As the toy vehicle drives below the bucket 104, the bucket 104 automatically tips and the warm water pours over the toy vehicle 14, changing its color. The openings in the platform allow the excess water to drain into the catch tray beneath the platform. The catch tray can be removed by sliding the tray forward using its handle.
The toy vehicle 14 can be rolled forward onto the circular platform. Proximate to the rotating platform is a container for containing liquid. Two ice cubes can be dropped into the container and a bubble solution added as well. After a short amount of time, the bubble solution cools down. A child can activate the bubble producing mechanism to create bubbles that blow forward onto the car. As the bubble solution is cool, the bubbles themselves will be cold enough to cause a change in color on the toy vehicle 14 where the bubbles contact the toy vehicle 14. As a result, selective locations on the toy vehicle 14 will change color based on the contact of the bubbles with the body of the toy vehicle 14. A child can rotate the platform with the actuator so that all sides of the toy vehicle become covered in bubbles. When the toy vehicle 14 reaches the color and/or pattern desired by the child, the child can tip the plate on which the toy vehicle is located so the toy vehicle rolls down the spiral ramp. The car wash rollers wipe the bubbles away from the toy vehicle, thereby revealing the custom color effect.
It is to be understood that terms such as “left,” “right,” “top,” “bottom,” “front,” “rear,” “side,” “height,” “length,” “width,” “upper,” “lower,” “interior,” “exterior,” “inner,” “outer” and the like as may be used herein, merely describe points or portions of reference and do not limit the present invention to any particular orientation or configuration. Further, terms such as “first,” “second,” “third,” etc., merely identify one of a number of portions, components and/or points of reference as disclosed herein, and do not limit the present invention to any particular configuration or orientation.
Although the disclosed inventions are illustrated and described herein as embodied in one or more specific examples, it is nevertheless not intended to be limited to the details shown, since various modifications and structural changes may be made therein without departing from the scope of the inventions and within the scope and range of equivalents of the claims. In addition, various features from one of the embodiments may be incorporated into another of the embodiments. Accordingly, it is appropriate that the disclosed invention be construed broadly.
This application claims priority to and is based on U.S. Provisional Patent Application Ser. No. 61/446,192, filed Feb. 24, 2011, entitled “Toy Car Wash Play Set,” the disclosure of which is incorporated herein by reference in its entirety.
Number | Date | Country | |
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61446192 | Feb 2011 | US |