CN2684903Y - Two-wheel running toy - Google Patents

Abstract

The utility model discloses a two-wheel running toy (100). A fly wheel(165) is arranged on the back wheel(161), and the pedal (145) can rotate; the back wheel shaft (162) rotating with the back wheel(161) is connected with a pedal belt wheel (147) by utilizing the belt (171); the pedal belt wheel (147) and the pedal (145) is accordingly rotated with the back wheel (161); the pedal belt wheel (147) and the pedal (145) are arranged on the upper leg (231) of the puppet rider (210) on the saddle component (135), and adopt rotating arrangment on the lower end of the body part (215); the lower leg (235) adopts rotating arrangement on the upper leg (231), and the leg is fixed on the pedal; when the back wheel (161) rotates, the pedal (145) is rotated by utilizing the belt (171); the leg of the puppet rider (210) and the pedal (145) proceed the action of trampling the pedal together. The two-wheel running toy provides visible funny actions by utilizing the mechanism which doesn't exist in the past.

Description

Two take turns moving toy

Technical field

The utility model relate to have flywheel moving toy promptly, do not have auxiliary wheel and moving toy that two-wheeled before and after utilizing can travel.

Background technology

The toy of the shape of the stabilizer shaft when in the past, providing various utilizations that flywheel is rotated at a high speed, the shape that makes the bicycle that the two-wheeled with front-wheel and trailing wheel travels and motorcycle.

Two take turns in the moving toy at this, not only utilize the rotation of flywheel that toy is held in the state of standing, and be to utilize the rotation of flywheel and make the wheel rotation mostly, thereby toy is travelled.

And, proposed two of following scheme and took turns moving toy: be not that toy is travelled, also can see from the engine section of toy send spark aspect work hard, and, when for make flywheel near the imitation hood side wall side a side and the reduction flywheel rotary speed the time, make car body carry out curve driving (for example, patent documentation 1) a little obliquely.

Also proposed two of following scheme and took turns moving toy: the extension that has the muffler shape and rearward stretch out in the both sides of trailing wheel, remake flywheel two of the trailing wheel of packing into is taken turns moving toy, by trailing wheel is rotated constantly, can not only utilize front-wheel and trailing wheel to carry out two-wheeled travels, and make the rear end and the trailing wheel ground connection of described extension, can be only carry out single-wheel travel (for example, patent documentation 2) with trailing wheel.

In addition, take turns in the moving toy such two, be not limited to make two take turns the trailing wheel ground connection of moving toy, by move the occasion that toy is rotated flywheel with hand.That is to say, also have two of a kind of following structure to take turns moving toy: to make to have and take turns moving toy with two of the pinion of trailing wheel one rotation, at the belt that makes the surface have tooth portion is under the state of the tooth portion of tooth bar belt and pinion, by the player with this tooth bar apron drawing and make two to take turns the trailing wheels rotation of moving toy, can make flywheel carry out high speed rotation (for example, patent documentation 2).

Following scheme has also been proposed: make have with two take turns moving toy trailing wheel one rotations pinion two take turns moving toy, and have and make this pinion be rotated the emitter of usefulness, can make the easier high speed rotation (for example, patent documentation 3) of carrying out flywheel of player.

[patent documentation 1] Japan Patent is opened clear 62-139580 communique in fact

[patent documentation 2] Japan Patent is opened clear 58-86192 communique in fact

[patent documentation 3] Japan Patent is opened flat 3-18894 communique in fact

As mentioned above, have two of flywheel and take turns moving toy, the object for appreciation prodigiosin of simple structure is easily made and is provided at an easy rate as a comparison.But, if no new entertaining, then will play greasyly at short notice, there is the low shortcoming of commodity value.

The utility model content

In order to eliminate this shortcoming, the utility model provides a kind of and can see that two of interesting action takes turns moving toy by unexistent in the past mechanism is set.

The utility model, the structure of bicycle toy 110 is to have flywheel 165 on trailing wheel 161, tread belt wheel 147 and pedal crank 144 are installed on the crank axle 143, pedal 145 is installed on the pedal crank 144, rotatably crank axle 143 is supported with lower bracket member 141, and by belt 171 being hung on the hind axle 162 and tread belt wheel 147 that rotates with trailing wheel 161 one, utilize the rotation of trailing wheel that tread belt wheel 147 and pedal 145 are rotated, and, the last shank 231 that is installed in the idol by bike 210 on the saddle of bicycle toy 110 is installed in rotation on the lower end of idol 210 health portion 215 by bike, idol 210 following shank 235 by bike is installed in rotation on the shank 231, idol 210 foot 237 by bike is fixed on the described pedal 145, when trailing wheel 161 rotations, utilize belt 171 that pedal 145 is rotated, making by bike, idol 210 shank carries out the action of pushes pedals 145 with pedal 145.

In addition, bicycle toy 110 can make following structure sometimes: back vent member 151 is installed on the lower bracket member 141 swingably, utilizes spring 185 that back vent member 151 is swung, make trailing wheel 161 carry out knee-action.

In addition, sometimes can make two of following structure and take turns moving toy 100: the front fork member 117 of bicycle toy 110 and handgrip member 125 can be installed on the main body upper member 111 of bicycle toy 110 rotationally, idol 210 arm part can be installed on the position of shoulder of health portion 215 rotationally by bike, elbow and wrist place at arm part have the joint that can rotate, and idol 210 hand front portion 228 is fixed on the end of handgrip member 125 by bike.

Like this, handgrip is made and can rotate relative to framework, can be installed in arm part in the health portion 215 rotationally, as long as be provided with the joint at the elbow of this arm part and wrist place and can rotate, even idol 210 hand front portion is fixed under the state on the handgrip by bike, handgrip member 125 is rotated.

Of the present utility model two take turns moving toy 100, utilize the revolving force of flywheel 165 to carry out two-wheeled and travel, and the pedal 145 and the rotation of trailing wheel 161 correspondingly are rotated, and idol 210 shank also moves by bike, and the cyclist carries out the action of pushes pedals.

Therefore, travelling of bicycle can be more specifically reproduced, interesting recreation can be carried out.

In addition, of the present utility model two take turns moving toy 100, owing to utilize spring 185 can make trailing wheel 161 knee-actions, so even more or less concavo-convex on tread, also can not destroy two balances of travelling of taking turns moving toy 100, can be travelled by two-wheeled.

In addition, of the present utility model two take turns moving toy 100, because handgrip and arm part are made movable structure, can change the recreation of the handgrip direction of riding the bicycle that the cyclist is arranged.

Description of drawings

Fig. 1 of the present utility model two takes turns the side view of moving toy.

Fig. 2 is the side view that the bicycle toy of moving toy is taken turns in expression of the present utility model two.

Fig. 3 of the present utility model two takes turns the opposite side view of moving toy.

The figure of action of the bicycle toy of moving toy is taken turns in the expression of Fig. 4 of the present utility model two.

Fig. 5 is the figure that the transmitter that uses in the moving toy is taken turns in expression of the present utility model two.

The specific embodiment

Of the present utility model two take turns moving toy 100, as shown in Figure 1, are idol 210 toy by bike to be arranged in that the bicycle toy 110 that makes the bicycle shape is superior.The trailing wheel 161 of this bicycle toy 110 is provided with resin and partly forms around metal system flywheel 165.In addition, pedal 145 is rotatably installed on the lower bracket member with tread belt wheel 147, with belt 171 tread belt is taken turns 147 and be connected with hind axle 162.

And, take advantage of the idol by bike 210 on this bicycle toy 110, the lower end of its health portion 215 is installed and removed on the saddle member 135 that is fixed on bicycle toy 110 freely.Idol 210 arm part front end is the anterior 228 detachable ends that are fixed on handgrip member 125 freely of hand by bike.In addition, use shank 231 and following shank 235 and form idol 210 shank by bike.Last shank 231 is the lower end that the center is installed in health portion 215 swingably with waist pin 219.Should go up shank 231 relatively is that the center is installed with down shank 235 swingably with knee pin 233.Lower end as following shank 235 is foot's 237 detachable being fixed on freely on the pedal 145.

[embodiment]

Of the present utility model two take turns moving toy 100, as shown in Figure 1, are the toys that the idol by bike 210 of the shape of doing the adult is installed on the bicycle toy 110 of imitation bicycle shape.

This bicycle toy 110 has front-wheel 121 as Fig. 1～shown in Figure 3, and these front-wheel 121 rotations are installed on the front axle 122 of being located at front fork member 117 lower ends freely.This front fork member 117 is installed in rotation on the front end of main body upper member 111.And,, the handgrip member 125 of tubulose is installed along general horizontal direction by grip cover barrel member 127 in the upper end of front fork member 117.

And the framework of bicycle toy 110 is formed by forward frame and rear frame.This forward frame utilizes main body upper member 111, following pipe component 113 and support column member 115 to form.Rear frame, utilize back vent member 151, on pitch member 155 and connecting rod 153 forms.This forward frame is that the lower end of the bar-shaped support column member 115 that begins in the rear end from the bar-shaped main body upper member 111 of the skewed a little configuration of fore-and-aft direction to tilt to extend downwards has lower bracket member 141, has made the frame construction that the front end of main body upper member 111 is connected with the lower end of support column member 115 with bar-shaped following pipe component 113.In addition, bar-shaped extension 131 is rearward outstanding from the rear end of described main body upper member 111, and columned seat pillar member 133 is outstanding obliquely upward from the rear end of extension 131, the saddle member 135 that has the saddle shape in the upper end of seat pillar component 133.

In addition, on saddle member 135, have projection body that idol 210 health portion 215 is by bike fixed promptly, saddle projection 137.

In addition, make 143 rotations of columned crank axle run through lower bracket member 141 freely, on an end of crank axle 143, have pedal crank 144, on the other end of crank axle 143, have belt pulley promptly, tread belt wheel 147.

In addition, the front end at pedal crank 144 has pedal shaft 146.These pedal shaft 146 rotations are installed with pedal 145 freely relatively.In addition, on tread belt wheel 147, fixing the crank member 148 similar to pedal crank 144.Front end at this crank member 148 is provided with pedal shaft 146.These pedal shaft 146 rotations are installed with pedal 145 freely relatively.

In addition, with about pedal 145 relative crank axles 143 be provided with symmetrically.On the pedal 145 about this, the projection body with foot's 237 usefulness that idol by bike 210 described later is installed is, pedal projection 149.

In addition, lower bracket member 141 has the back vent installation portion.The back vent member 151 of rear frame utilizes fork mount pin 157 to be installed on the back vent installation portion.This back vent member 151 is bar-shaped shapes, rear frame, have the bar-shaped connecting rod 153 that extends to the back upper place from the front end of this back vent member 151, bar-shaped the going up that utilizes the upper end of connecting rod 153 to be connected with the rear end of back vent member 151 pitched member 155 and made leg-of-mutton frame construction.The relative lower bracket member 141 of this rear frame, utilization fork mount pin 157 is installed with back vent member 151 swingably and is being connected with forward frame.

And, in the rear end of back vent member 151 hind axle 162 is installed rotatably, and rotation is supported to the trailing wheel 161 of the flywheel 165 of packing into freely.

In addition, forwardly be formed with buffering support 181 near the upper end of the support column member 115 of framework, bar-shaped buffer bar 183 is rearward tiltedly given prominence to down from buffering support 181.The front end breakthrough form of this buffer bar 183 is formed near the upper end of connecting rod 153 the perforation.And, around buffer bar 183, disposing spring 185 promptly, helical spring.

Therefore, swing on the rear end that makes back vent by rear frame and to rise, the upper end of connecting rod 153 and buffering support 181 near the time with spring 185 compressions.Therefore, spring 185 can prevent that the upper end of connecting rod 153 from contacting with buffering support 181 and the front end of buffer bar 183 contacts with trailing wheel 161.

In addition, back vent member installation portion has protuberance, and this protuberance is in the rear end of back vent member 151 relative to support column member 115 and when pipe component 113 rotates the position that drops to regulation downwards down and the preceding end in contact of back vent member 151.Therefore, utilize protuberance to stop the rear end of back vent member 151 to drop to the below of the position of regulation, buffer bar 183 can not deviate from from the perforation of the upper end that is located at connecting rod 153.

And, trailing wheel 161, the slab disk of metal be flywheel 165 around synthetic resin is installed, make tire shape with discoid spoke.In addition, the hind axle 162 of metal bar is connected the center of trailing wheels 161, make the hind axle 162 that rotates integratedly with trailing wheel 161, this hind axle 162 is rotatably installed in the rear end of back vent member 151.

In addition, hang with the belt 171 of rubber material between hind axle 162 and tread belt wheel 147, when trailing wheel 161 rotations, pedal 145 also is rotated.

In addition, this trailing wheel 161 has the small diameter gear 167 with hind axle 162 one rotations, with the gears engaged of transmitter 300 described later and can make trailing wheel 161 rotation at a high speed easily.

In addition, as shown in Figure 3,, have the decoration disk 173 of imitation disc brake and the decoration gear 175 of imitation change-speed gearing, improved the sense of reality of the bicycle of this bicycle toy 110 in the rear end of back vent member 151.

And the idol 210 by bike, made have head 211, the people's of health portion 215, arm part, shank shape.Arm part comprises upper arm parts 221, lower arm part 223, wrist portion 227, hand front portion 228.Upper arm parts 221 utilizes shoulder pin 217 to be rotatably installed in the position of the shoulder of health portion 215.Front end in upper arm parts 221 is provided with upper arm front end ball 222 and forms ball-joint.Utilize this ball-joint that lower arm part 223 is installed on the upper arm parts 221.Front end in lower arm part 223 is provided with underarm front end ball 224 and forms ball-joint.Utilize this ball-joint that wrist portion 227 is installed on the lower arm part 223.Hand front portion 228 has made the shape that grips handgrip, has the shrinkage pool that inserts columned handgrip member 125 ends in the inboard.

In addition, shank is also formed by last shank 231 and following shank 235.Last shank 231 is in the upper end that shank 231 rotatably is installed on the waist pin 219 about the lower end that is located at health portion 215.The upper end of shank 235 down rotatably is installed on the knee pin 233 of the front end of shank 231 on being located at.Be formed with the foot 237 of pin shape at the front end of following shank 235.

In addition, on the bottom surface of foot 237, be provided with the pin fixing hole that inserts described pedal projection 149.Lower end in health portion 215 is provided with the waist fixing hole that inserts described saddle projection 137.

This is idol 210 by bike, and the waist fixing hole of saddle projection 137 to idol 210 by bike inserted and health portion 215 is fixed on the saddle member 135.In addition, pedal projection 149 is inserted the pin fixing holes and by bike idol 210 about foot 237 be separately fixed on the pedal 145.

These pedal 145 relative lower bracket member 141 are that the center is freely rotatable with crank axle 143.And, utilize belt 171 to be connected with the tread belt wheel 147 of crank axle 143 one, thereby the pedal 145 and the rotation of trailing wheel 161 correspondingly be rotated with hind axle 162.In addition, idol 210 following shank 235 is gone up shank 231 relatively by bike, utilizes knee pin 233 rotatable freely, and the lower end of last shank 231 relative health portions 215 utilizes waist pin 219 to turn freely.Therefore, when trailing wheel 161 rotation, by bike idol 210 foot 137 also with pedal 145 and keeping strokes of pedal 145 be rotated action, take turns in the moving toy 100 of the present utility model two, can make the cyclist reproduce the action of pushes pedals.

In addition, if the end of handgrip member 125 shrinkage pool to hand front portion 228 is inserted and hand front portion 228 is fixed on the handgrip member 125, then idol 210 is integral with bicycle toy 110 by bike, can reproduce the state of cyclist's rider on bicycle.And, make the structure that upper end and wrist portion 227 with lower arm part 223 are incorporated with ball-joint, because the upper end of upper arm parts 221 utilizes shoulder pin 217 to be installed in the shoulder position of health portion 215, so when making 125 rotations of handgrip member, handgrip and wrist move integratedly.Therefore, two take turns in the moving toy 100, can reproduce the situation of cyclist's operator handle at this.

Therefore, two take turns in the moving toy 100 at this, the player about 125 rotates the handgrip member, can imagine the recreation of the transport condition of bicycle.In addition, make trailing wheel 161 rotation at a high speed, utilize the inertia of flywheel 165 can also make two to take turns the recreation that moving toy 100 travels.

And this two takes turns moving toy 100, has made the structure that relative forward frame makes the rear frame swing, as shown in Figure 4, trailing wheel 161 can be moved up and down.Therefore, make this two take turns moving toy 100 when travelling in reality, even under situation more or less concavo-convex on the tread on floor etc., crossing when concavo-convex, two take turns moving toy 100 can fall rarely.

In addition, two take turns moving toy 100 when travelling at this, by using transmitter shown in Figure 5 300, the player can easily make trailing wheel 161 carry out the high speed rotation.

This transmitter 300 comprises: have and transmitter 300 is positioned in the base portion 311 on floor etc. and can holds two bodies 310 of trailing wheel resettlement section 315 of taking turns the trailing wheel 161 of moving toy 100; Body 310 is fixed on the grip part of using on floor etc. 321; And make two trailing wheels 161 of taking turns moving toy 100 be rotated the tooth bar belt 325 of usefulness.

In addition, tooth bar belt 325 is formed with on base portion and refers to hook portion 326, as described later,, just can pull out easily and apace during with 325 drawings of tooth bar belt from the belt through hole 319 of body 310.

This grip part 321 is clavas that section makes semicircle shape, can install and remove on body 310.In addition, grip part 321 has made easy fixed shape, when grip part 321 is installed on body 310, by pushing to the floor from the top with this grip part 321 with palm, body 310 and grip part 321 can not be moved on the floor.

And body 310 has inclined-plane 312 at the front end of base portion 311, is positioned in two on the base portion 311 and takes turns moving toy 100 and utilize inclined-plane 312, can travel smoothly to the floor from base portion 311.In addition, this body 310 has sidewall 316 about near the rear end of base portion 311, formed trailing wheel resettlement section 315.

On the sidewall 316 about this, has the hind axle support 317 of end that mounting two is taken turns the hind axle 162 of moving toy 100.

This hind axle support 317 is that the grooving of opening forms by being provided with forwards on sidewall 316, has made the lower end hind axle support 317 parallel with the bottom surface of base portion 311 that makes grooving.The front and back length of this hind axle support 317 is short, has rake 318 at the front end of hind axle support 317.

In addition, the height of hind axle support 317, in the time of on the hind axle support 317 about two two ends of taking turns the hind axle 162 of moving toy 100 are positioned in, make the height that can support trailing wheel 161 with the state that floats a little from the bottom of trailing wheel resettlement section 315.

In addition, on a side sidewall 316, be provided with the gear wheel in large diameter bigger, form coaxial and the state one rotation than not shown pinion diameter.When supporting with 317 pairs of hind axles 162 of hind axle support and being housed in two trailing wheels 161 of taking turns moving toy 100 in the trailing wheel resettlement section 315, this gear wheel in large diameter and small diameter gear 167 engagements that are located on the hind axle 162.

And the sidewall 316 that is provided with pinion and gear wheel in large diameter has thickness, is accommodating pinion in this sidewall 316.In addition, this sidewall 316 has the belt through hole 319 that can connect tooth bar belt 325.When making tooth bar belt 325 connect this belt through hole 319, the tooth portion and the pinion of tooth bar belt 325.

Therefore, when inserting the front end of tooth bar belt 325, while can make not shown pinion and gear wheel in large diameter be rotated, tooth bar belt 325 is pushed into base portion from the rear of belt through hole 319.Then, this transmitter 300 is placed on the floor, with hind axle support 317 two two ends of taking turns the hind axle 162 of moving toy 100 are supported, make two to take turns moving toy 100 and stand, form two trailing wheels 161 of taking turns moving toy 100 and be contained in state in the trailing wheel resettlement section 315.And when with tooth bar belt 325 drawing rearward, pinion and gear wheel in large diameter are rotated, and can make to be incorporated with the small diameter gear 167 of gear wheel in large diameter engagement and with the trailing wheel 161 of the flywheel 165 of small diameter gear 167 one to be rotated at high speed.

And, hind axle support 317, because front and back length is shorter, so the vibration a little of the transmitter 300 when utilizing 325 drawings of tooth bar belt etc., hind axle 162 can be from hind axle support 317 removals.This transmitter 300 is owing to have rake 318 at the front end of hind axle support 317, so when hind axle 162 can be skidded off forwards along rake 318 during from hind axle support 317 removals.

Therefore, two trailing wheels 161 of taking turns moving toy 100 contact with the bottom of trailing wheel resettlement section 315, and two take turns moving toy 100 rolls away from base portion 311.And, on inclined-plane 312, travel to the floor, utilize the inertia of flywheel 165 to make trailing wheel 161 continue to rotate and on the floor, travel.At this moment, pedal 145 and by bike idol 210 shank also correspondingly be rotated with travelling, the cyclist carries out trample action to pedal 145 and travels on the floor.

Therefore, adopt this transmitter 300, can make two take turns moving toy 100 easily the enterprising every trade in plane on the floor etc. sail.

In addition, the end of the hind axle 162 on bicycle toy 110, the situation that connects back vent member 151 and give prominence to about back vent is not only arranged, near the rear end of back vent member 151, be formed with the situation that the two ends of hind axle 162 is covered the support projection 169 of hidden state in addition.This occasion is positioned in support projection 169 on the hind axle support 317, can be combined into two with transmitter 300 and take turns the state that moving toy 100 is stood.

In addition, idol 210 is not limited to people's shape by bike, also can make the shape of the animal with trick etc.

[utilizability on the industry]

Of the present utility model two take turns moving toy 100, because with bicycle toy 110 and idol 210 by bike Make up, pedal 145 and cyclist's shank and the rotation of trailing wheel 161 correspondingly moved, So the moving toy of realistic high entertaining can be provided.

Claims (3)

1, a kind of two take turns moving toy, on the trailing wheel of the rear end that is installed in the back vent member, has flywheel, utilize lower bracket member that the crank axle that pedal and tread belt wheel is installed is rotatably supported, utilize belt to be connected with described tread belt wheel with the hind axle of described trailing wheel one rotation, pedal produces rotation when described trailing wheel rotates, it is characterized in that, the last shank that is installed in the idol by bike on the saddle of this bicycle toy is installed in idol's health subordinate end by bike rotationally, idol's following shank is installed in described going up on the shank rotationally by bike, idol's foot by bike is fixed on the pedal, when described trailing wheel rotates, utilize described belt and make described pedal produce rotation, and make described idol's by bike shank carry out the action of pushes pedals with this pedal.

2, as claimed in claim 1 two take turns moving toy, it is characterized in that, bicycle toy, back vent member be installed in swingably lower bracket member near, utilize spring and the back vent member swung, and make trailing wheel carry out knee-action.

3, as claimed in claim 2 two take turns moving toy, it is characterized in that, the front fork member and the handgrip member of bicycle toy are installed in rotation on the framework, idol's arm part is installed in rotation on the position of shoulder of health portion by bike, elbow and wrist place at arm part have the joint that can rotate, and idol's hand front portion is fixed on the end of handgrip member by bike.

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