CN85106892B - Running toy - Google Patents

Abstract

The invention relates to a running toy which consists of a running vehicle, a track and a charging station. When the vehicle running on the track passes through the charging station during the game, the running speed can be slowed down to obtain sufficient charging time without stopping for charging. Therefore, the invention not only saves the troublesome charging operation process in the driving process, but also greatly improves the game performance compared with the prior similar driving toy.

Description

Moving toy

The present invention relates to a kind of moving toy, the track that this toy is travelled by driving vehicle and this driving vehicle and be arranged on the other charging station of this track and form in the process that driving vehicle travels in orbit, is charged by the battery of charging station to this driving vehicle.

A charging station is set at the adjacent tracks place, and the moving toy that can charge to the vehicle that travels in orbit with this charging station is well-known.

But during this known moving toy charging, driving vehicle just rests on the position of charging station, and will spend certain charging interval.Because this known moving toy is wanted the stagnation of movement charging, so not only affect game, and must stop and start-up operation, very trouble.

Task of the present invention is to allow travel vehicle by in the process of charging station, slows down travel speed, and the one side one side of travelling is charged to driving vehicle by charging station, thereby reaches stagnation of movement not and finish the purpose of charging.

Task of the present invention is that following mode is finished.In track one side of charging station, the side arranges the charging contact chip with certain-length; Simultaneously, be provided with for the contact chip that contacts with the contact chip of charging station with at the track corresponding to the charging station position in a side of driving vehicle one ridge is set.When driving vehicle arrived the position of charging station, the ratio wheel that is arranged on the driving vehicle can be climbed up setting ridge in orbit, and driving wheel is floated, and slows down travel speed.During Reduced Speed Now, the contact chip of vehicle one side contacts with charging station one side joint contact, charges.

Description of drawings:

Schematic diagram when Fig. 1 is Vehicular charging.

Fig. 2 is whole oblique view.

Fig. 3 is the oblique view of expression vehicle end driving mechanism.

Further understand about principle of the present invention and structure by the explanation to embodiment below with reference to the accompanying drawings.

Embodiment:

Consist of moving toy of the present invention, as shown in Figure 2, formed by track 1, the charging station 2 of adjacent tracks 1 setting and the vehicle 3 that moves on the track.

The inner width of track 1 can just allow a vehicle 3 travel by and turn, and its section is concavity, and track 1 is a closed circuit.

On the designated length of charging station 2 sides, flatly be provided with first pair of positive and negative contact chip 4,5 that is connected with its inner primary power source 11.Be provided with and above-mentioned first pair of contact chip 4, the 5 second pair of contact chip 6,7 that contact and be connected with its inner secondary power supply 12 in the side of vehicle 3.Below vehicle 3, be provided with an outstanding ratio wheel 29.

The primary power source that is arranged on charging station 2 inside is made up of battery etc., and the both positive and negative polarity of this power supply joins with following and top contact chip 5 and 4 respectively.

In addition as shown in Figure 3, in vehicle 3, be provided with driving mechanism.

Among Fig. 3, shown in the label 12 is chargeable battery as secondary power supply, and it is anodal to be connected with the positive pole of motor 13, and is connected with the contact chip 7 that is arranged on vehicle 3 sides.The negative pole of battery 12 is connected with negative pole and the contact chip 6 of motor 13 by changer 14 in addition.Change-over switch 14 forms apart from respectively fixing electrode contact plate 14a, 14b and selector bar 14c at certain intervals by two; The switch of power supply can be undertaken by operation selector bar 14c.

Top at the output shaft 13a of motor 13 is provided with a pinion 15, and this pinion 15 and one are arranged on the pinion 17 and gear 19 engagements that crown wheel 16 (crown gear) engagement that do not have on the labelled axle and crown wheel 16 are connected.Gear 19 empty sets can be with respect to driving shaft 18 Frees on driving shaft 18.Be provided with the trailing wheel 20,20 as driving wheel at the two ends of driving shaft 18.

In addition, an axle 21 that laterally sets up abreast with driving shaft 18 is arranged, on this axle 21, be provided with gear 22 and 23 with certain spacing distance.Gear 22 is fixed on the axle 21, and gear 23 empty sets are free to rotate on axle 21. Gear 22 and 23 can rotate alone each other freely.And and gear 19 pinion 24 and gear 22 engagements that are connected; With gear 22 pinion 25 that is connected and gear 26 engagements that are fixed on the driving shaft 18; The pinion 27 that is connected with gear 26 meshes with gear 23.

In addition, also have an axle 28 that laterally sets up abreast with driving shaft 18, be with a gear 29 that can rotate freely on the axle 28: gear 29 and pinion 30 engagements that are connected with gear.

Said gear group has consisted of reduction gear.Be fixed on the two ends of driving shaft 18 as the trailing wheel 20,20 of driving wheel, its driving moment is that the gear 27 from reduction gear transmits and comes.

Because gear 29 is arranged on the afterbody of reduction gear, so its velocity of rotation is the slowest.As shown in Figure 1, this gear 29 is used as ratio wheel and stretches out from the bottom of vehicle 3.

Shown in the label 31 is front-wheel as driven pulley.

Relatively and on the position of charging station 2, be provided with highlightedly a ridge 8 at track 1.As shown, this ridge 8 is tooth bars, and its length slightly is same as contact chip 4,5; And its top part is an inclined-plane 8a that gear 29 is climbed up; And its be installed on the track 1 can with the position of gear 29 engagements on.

During game, be in charged state as the battery 12 of secondary power supply, stir the dwang 14c outstanding from vehicle 3 rears, connect electrode contact plate 14a and 14b, electric current flows to motor 13 from battery 12; Motor 13 drives trailing wheel 20 by reduction gear and gear 29 rotates.

At this moment, as vehicle 3 is placed on the track 1, just vehicle 3 begins to travel.As shown in Figure 2, the direction of Vehicle Driving Cycle is counterclockwise.

In the process of moving because the diameter of gear 29 is littler than trailing wheel 20, and is positioned at the top of trailing wheel 20, so gear 29 not with the Surface Contact of track 1, vehicle 3 is travelled smoothly.

But when square before vehicle 3 almost will arrive charging station 2, gear 29 is climbed up ridge 8.The radius that its result equals gear 29 has been increased equally, and the part of its increase equals the thickness of ridge 8 just, so the rear portion of vehicle 3 has been lifted, two trailing wheels 20,20 is suspended on the track 1; At the same time, contact chip 6,7 contacts with the contact chip 4,5 of charging station 2 one sides respectively, and the electric current of primary power source 11 flows into the battery 12 as secondary power supply, begins to charge.At this moment, because the effect of gear 29, vehicle 3 to be running at a low speed, thereby obtains enough charging intervals.

In case gear 29 separates with ridge 8 by the top of ridge 8, trailing wheel 20 contacts with track 1, and vehicle 3 begins to travel with common speed again.

After, vehicle 3 repeats above-mentioned same action, travels while charging.

So, vehicle 3 is at when charging stagnation of movement not, but charging in the driving process slowly, and therefore not only game can not interrupted, and also can save the trouble of operation.

In addition, as want to allow vehicle 3 stagnations of movement, as long as stir selector bar 14c; It is just passable to cut off the electricity supply.

In this example, track 1 left and right sides also is provided with the sidewall 10 that prevents that vehicle 3 from flying out on the edge highlightedly, and track 1 is the loop of a circulation, and in fact, the present invention also can use the track that is not closed circuit, as replacing the tooth bar 8 among the embodiment with simple ridge and replacing reduction gearing 29 with friction pulley, reach same effect.

Adopted moving toy of the present invention, owing to have said structure, in the process that vehicle travels in orbit, low speed crosses charging station, the charging of need not stopping to obtain enough charging intervals, this not only can save the charging operations of cumbersome in the way of travelling, and compares with similar moving toy in the past, and game is greatly improved.

Claims (10)

1, a kind of moving toy, by a vehicle that is provided with secondary power supply, one track and for described Vehicle Driving Cycle is located at described track vicinity and the charging station composition of primary power source is housed, one side of described charging station is provided with the first pair of contact chip that links to each other with the electrode of primary power source respectively, one side of described vehicle is provided with the second pair of contact chip that contacts for described first pair of contact chip, described second pair of contact chip is connected with the electrode of secondary power supply respectively, its invention is characterised in that, is provided with a ridge corresponding to the described orbital position of described charging station; Described vehicle is provided with a ratio wheel that give prominence to and that can climb up by the effect that is arranged on the reducing gear in the described vehicle described ridge downwards.

2, a kind of moving toy as claimed in claim 1, its further feature are that the above lower certain spacing of being separated by of described first pair of contact chip arranges along described track cross level ground; Described ridge and described first pair of contact chip are arranged on the orbital position corresponding to described first pair of contact chip abreast.

3, a kind of ring tool that travels as claimed in claim 2, its further feature are that the length of described ridge is slightly identical with described first pair of contact chip.

4, such as claim 1,2,3 described a kind of moving toys, its further feature is, described ratio wheel is a gear, and described ridge is a tooth bar.

5, such as claim 1,2,3 described a kind of moving toys, its further feature is that the top part of described ridge is an inclined-plane.

6, a kind of moving toy as claimed in claim 4, its further feature are that the top part of described ridge is an inclined-plane.

7, such as a kind of moving toy as described in the claim 1,2,3, its further feature is that described second pair of contact chip is arranged on the described vehicular sideview corresponding to described first pair of contact chip position.

8, a kind of moving toy as claimed in claim 4, its further feature are that described second pair of contact chip is arranged on the described vehicular sideview corresponding to described first pair of contact chip position.

9, a kind of moving toy as claimed in claim 5, its further feature are that described second pair of contact chip is arranged on the described vehicular sideview corresponding to described first pair of contact chip position.

10, a kind of moving toy as claimed in claim 6, its further feature are that described second pair of contact chip is arranged on the described vehicular sideview corresponding to described first pair of contact chip position.

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