CN1911480A

CN1911480A - Body-building animal toy

Info

Publication number: CN1911480A
Application number: CN 200610069830
Authority: CN
Inventors: 秦若輗
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-16
Filing date: 2006-08-16
Publication date: 2007-02-14
Anticipated expiration: 2026-08-16
Also published as: CN1911480B

Abstract

A body-building animal toy as a body-building entertainment appliance is composed of an animal-shaped skeleton which consists of frame, horse head, handle, castors and their supporters, double swinging rod mechanism with slide sleeve, restoring unit with 4 pull rods, and stirring unit, and a jacket similar to animal hide.

Description

Body-building animal toy

Technical field

The present invention relates to a kind of body-building recreation equipment, the body-building animal toy that particularly a kind of children use.

Background technology

Can see the toy for animal of a kind of being called " Wooden ox and gliding horse " at present at big city recreation grounds such as Beijing, Shanghai, it is to sit down and pedaled the walking of action imitation horse by the rider, is a kind of comparatively novel toy, has certain market at recreation ground.But there is following shortcoming in this toy:

1, sitting down and having pedaled of people just leaned in the walking of horse, and upper limbs is motionless substantially, and this walking step by step lacks the sensation that a kind of flying horse gallops.

2, upper limbs does not move substantially, is hand steered handle, and whole body can not get taking exercise like this.

3, complex structure, volume is big, weight is big, radius of turn is big, on the high side, inconvenience is promoted in children's paradise, kindergarten, more is difficult to promote in the family.

Summary of the invention

In order to solve the problem that above-mentioned prior art exists, the invention provides a kind of simple in structure, cost is low, the animal walking lifelike image, the body-building animal toy that rider's whole body obtains taking exercise.

Technical scheme of the present invention is, this body-building animal toy, by animal-shaped skeleton and be coated on the outer animal crust of skeleton and form, it is characterized in that, described animal-shaped skeleton comprises the head of the horse that is arranged on the framework and handle portion, wheel carrier and road wheel part, sliding sleeve double-lever mechanism, four-pull-rod return mechanism, and steering mechanism; The articulated forward and backward wheel carrier in the both sides of framework, forward and backward wheel carrier are that " " " type, lower end are being fixed the identical directive wheel of one-way clutch action direction respectively, and the wheel carrier side is being fixed bearing, and described bearing is positioned at the horizontal concrete chute of the moving frame both sides of sliding sleeve; Articulated four pull bars on the wheel carrier of front and back, the articulated stretcher cleat that is provided with pedal in the middle part of two pull bars of each side of framework longitudinal centre line; Sliding sleeve is being fixed at middle part at framework, and a guide pillar is arranged in sliding sleeve, and the guide pillar upper end connects saddle, and the lower end connects moving frame; Between framework and rear wheel frame, be respectively equipped with the inclination extension spring along framework longitudinal centre line both sides.

The further technical scheme of the present invention is, adopted ackerman steering, connecting the front-wheel bolt before front-wheel in the standpipe, at front-wheel bolt lower end fixedly connected U type wheel carrier, fixing front-wheel in U type wheel carrier; Small rocker is being fixed in upper end at the front-wheel bolt, and two small rockers are linked to each other by connecting rod; Be fixed with big rocking arm in the bottom of head of the horse, the middle part of big rocking arm connects the standpipe bolt, and the standpipe bolt can rotate in standpipe, and there is an open slot at the rear portion of big rocking arm, and a straight pin that is welded with at the connecting rod middle part is positioned at the open slot of big rocking arm.

The further technical scheme of the present invention can also be that the pedal position terrain clearance on the stretcher cleat is adjustable.

The further technical scheme of the present invention can also be, sliding sleeve vertically has groove, is provided with the straight pin that two ends are positioned at the sliding sleeve groove on the guide pillar in sliding sleeve, and guide pillar can slide by easy on and off in sliding sleeve by straight pin.This kind mode can make the saddle direction fix, and phenomenon does not rotate.

The further technical scheme of the present invention can also be, connects a sliding sleeve at framework one face down bonding, the silk braid of welding one concentric on front wheel carrier, and bolt is fastened on the silk braid by sliding sleeve; Framework opposite side connected mode is symmetry therewith.

When the people is sitting on the saddle, and during simultaneously with the handle that pulls on the head of the horse, people's gravity is pressed two bearings by guide pillar by moving frame, thereby wheel carrier outwards opens before and after making, open maximum angle be four-pull-rod stretching till.Because on the wheel carrier of front and back one-way wheel is installed, trailing wheel is as you were when opening, and front-wheel rotates forward, can realize like this walking forward.When the pedal stretcher cleat and during the hand push handle, power just acts on stretching four-pull-rod middle part, at this moment can produce pulling force to the front and back wheel carrier by hinge, wheel carrier closed up rapidly before and after this pulling force can make, till moving bridge joint contacts the sliding sleeve lower platform, at this moment front-wheel is as you were, and trailing wheel rotates forward, thereby has also realized travelling forward.

The invention has the beneficial effects as follows: simple and reliable for structure, in light weight, the rider upper and lower extremities participates in action simultaneously, make whole body obtain taking exercise, the novelty sense that has a kind of flying horse to gallop during rider is melted healthy and amusement is an one, and radius of turn is little, not only can run, can also use in the family in the children's paradise kindergarten.

The present invention has the several separate parts to assemble, if a certain parts break down, only needs to change these parts and gets final product, and is convenient to produce and maintenance.

Description of drawings

Fig. 1 is the side structure schematic diagram of skeleton of the present invention,

Fig. 2 is along A-A sectional structure schematic diagram among Fig. 1;

Fig. 3 be among Fig. 1 B to structural representation;

Fig. 4 is a C-C partial sectional view among Fig. 3;

Fig. 5 is Fig. 1 left view.

Among the figure, 1. front wheel carrier, 11. directive wheels, standpipe before 12. bearings, 13. front-wheels, 14. standpipes, 141 standpipe bolts, 15. front wheel carrier rotating shafts, 16. silk braids, 17. sliding sleeves, 18, bolt, 2. framework, 3. handle, 4. head of the horse, the 5. moving frame of sliding sleeve, 51. sliding sleeves, 52. guide pillars, 53. straight pin, 6. saddle, 7. rear wheel frame, 71. extension springs, 72. trailing wheels, 8. pull bar, 9. stretcher cleat, 101. front-wheel bolts, 102. wheel carriers, 103. small rockers, 104 connecting rods, 105. straight pins, 106 big rocking arms, 107 connecting axles, 108 front wheel carriers are put the beams in place.

The specific embodiment

Body-building animal toy, by animal-shaped skeleton and be coated on the outer animal crust of skeleton and form, the outer micromicro of animal all can be processed about producer as required according to being artificial animal fur or the moulding of fiberglass cartoon animals.

As Fig. 1, Fig. 2, shown in Figure 5.Described animal-shaped skeleton comprises the head of the horse that is arranged on the framework and handle portion, wheel carrier and road wheel part, sliding sleeve double-lever mechanism, four-pull-rod return mechanism, and part such as steering mechanism.

Front wheel carrier rotating shaft 15 articulated front wheel carriers 1, rear wheel frame 7 are passed through in both sides at framework 2, forward and backward wheel carrier is " " " type; the lower end is being fixed the identical directive wheel of one-way clutch action direction 11 respectively; connecting front-wheel bolt 101 before front-wheel in the standpipe 13; at front-wheel bolt 101 lower ends fixedly connected U type wheel carrier 102, fixing directive wheel 11 in U type wheel carrier 102.Rear wheel frame 7 is slightly different with front wheel carrier 1 structure, and it needn't bear turning to of task, thereby, adopt rear wheel frame directly to connect the structure of U type trailing wheel, be equipped with trailing wheel 72 by wheel shaft in the U type rear wheel frame.Constitute wheel carrier and road wheel part thus.

Each wheel carrier side is being fixed bearing 12, and described bearing 12 is positioned at the horizontal concrete chute of moving frame 5 both sides of sliding sleeve, can roll in horizontal concrete chute.Fixing sliding sleeve 51 at the middle part of framework 2, a guide pillar 52 is arranged in sliding sleeve 51, guide pillar 52 upper ends connect saddle 6, and the lower end connects the moving frame 5 of sliding sleeve.For the saddle direction is fixed, the phenomenon that do not rotate, sliding sleeve 51 vertically has groove, is provided with the straight pin 53 that two ends are positioned at the sliding sleeve groove on the guide pillar 52 in sliding sleeve, and guide pillar can slide by easy on and off in sliding sleeve by straight pin.When people's seat was on saddle 6, gravity was applied on the moving frame 5 of sliding sleeve by guide pillar, thereby bearing 12 is rolled, and the connecting lever of wheel carrier is stressed, and wheel carrier is rotated.This utilization be the sliding sleeve double-lever mechanism.

By connecting axle 107 articulated four-pull-rod mechanism and return mechanisms, the pin joint place activity of two pull bars 8 of framework 2 each side of longitudinal centre line is connecting the stretcher cleat 9 that is provided with pedal on forward and backward wheel carrier.Move on the frame 5 when gravity is applied to sliding sleeve by guide pillar, thereby make the wheel carrier backward rotation, the maximum angle of rotation is a four-pull-rod mechanism linear state.Gravity on the moving frame 5 of sliding sleeve disappears, and on stretcher cleat 9 during weight application, four-pull-rod mechanism return, forward and backward wheel carrier return.For the people who adapts to differing heights uses, the pedal that stretcher cleat 9 is provided with can be provided with multilayer up and down, and general layer 2-3 can meet the demands.

As Fig. 3, Fig. 4, the present invention has adopted ackerman steering, is connecting front-wheel bolt 101 before front-wheel in the standpipe 13, at front-wheel bolt 101 lower ends fixedly connected U type wheel carrier 102, is fixing front jockey wheel 11 in U type wheel carrier; Fixedly connected small rocker 103, two small rockers are hinged and connected by connecting rod 105 in the upper end of front-wheel bolt 101.By front wheel carrier upper beam 108 is the end, and two small rockers are waist, and connecting rod 105 is the top, constitutes ackerman steering.Be fixed with big rocking arm 106 in the bottom of head of the horse 4, the middle part of big rocking arm 106 connects standpipe bolt 141, standpipe bolt 141 can rotate in standpipe 14, and there is an open slot at the rear portion of big rocking arm 106, and a straight pin 105 that is welded with at the connecting rod middle part is positioned at the open slot of big rocking arm.Head of the horse 4 both sides are provided with handle 3, and swing handle 3, head of the horse just rotate around standpipe bolt 141, and big rocking arm 106 rotates around standpipe bolt 141, drive small rocker by straight pin 105 and rotate, and drive front-wheel bolt 101 until wheel carrier 102 by small rocker 103, realize turning to.Owing to adopted trapezium structure, can make two-wheeled rotate different angles, two-wheeled has prenex location when mounted before adding, and can make like this to turn to flexibly, and radius of turn is little, and it is spacing that ackerman steering can save steering angle simultaneously.

Tiltedly pacifying two extension springs 71 between framework 2 and rear wheel frame 7, the initial tensile force of extension spring 71 makes the moving frame 5 of sliding sleeve contact the lower plane of sliding sleeve 51, has not only kept the initial position of front wheel carrier 1, rear wheel frame 7, can also play accumulation of energy and promote the effect quickened.

As Fig. 2, for crossing the adopted unique design of front-wheel bolt 101 with front wheel carrier rotating shaft 15, promptly on framework 2, be welded with two sliding sleeves 17 and on front wheel carrier, contain two silk braids 16, four covers are by guaranteeing axiality on the technology, be tightened on the silk braid by sliding sleeve separately by two bolts 18, bolt guarantees suitable end play, rotates on front wheel carrier fixedly stop screw for preventing bolt.Thereby guaranteed rotation separately.

When the people sits down when pulling the head of the horse handle, people's gravity is pressed two bearings by moving frame, thereby wheel carrier opens before and after making, open maximum angle be four-pull-rod stretching till.Because on the wheel carrier of front and back one-way wheel is installed, trailing wheel is as you were when opening, and front-wheel rotates forward, can realize like this walking forward.When the pedal stretcher cleat and during the hand push handle, power just acts on stretching four-pull-rod middle part, at this moment by hinge can be to front and back wheel carrier effect great pulling force, this pulling force can make wheel carrier close up rapidly, till moving bridge joint contacts the sliding sleeve lower platform.This is that front-wheel is as you were, and trailing wheel rotates forward, thereby has also realized travelling forward.

Head of the horse of the present invention does not singly refer to this animal of horse.Its animal crust can be the simulation scarfskin of multiple animals such as tiger, leopard, sheep, deer, also can be the moulding of fiberglass cartoon animals.

Claims

1, body-building animal toy, by animal-shaped skeleton and be coated on the outer animal crust of skeleton and form, it is characterized in that, described animal-shaped skeleton comprises the head of the horse that is arranged on the framework and handle portion, wheel carrier and road wheel part, sliding sleeve double-lever mechanism, four-pull-rod return mechanism, and steering mechanism; The articulated forward and backward wheel carrier in the both sides of framework, forward and backward wheel carrier are that " " " type, lower end are being fixed the identical directive wheel of one-way clutch action direction respectively, and the wheel carrier side is being fixed bearing, and described bearing is positioned at the horizontal concrete chute of the moving frame both sides of sliding sleeve; Articulated four pull bars on the wheel carrier of front and back, the articulated stretcher cleat that is provided with pedal in the middle part of two pull bars of each side of framework longitudinal centre line; Sliding sleeve is being fixed at middle part at framework, and a guide pillar is arranged in sliding sleeve, and the guide pillar upper end connects saddle, and the lower end connects moving frame; Between framework and rear wheel frame, be respectively equipped with the inclination extension spring along framework longitudinal centre line both sides.

2, body-building animal toy according to claim 1 is characterized in that, described steering mechanism is an ackerman steering, is connecting the front-wheel bolt before front-wheel in the standpipe, at front-wheel bolt lower end fixedly connected U type wheel carrier, is fixing front-wheel in U type wheel carrier; Small rocker is being fixed in upper end at the front-wheel bolt, and two small rockers are linked to each other by connecting rod; Be fixed with big rocking arm in the bottom of head of the horse, the middle part of big rocking arm connects the standpipe bolt, and the standpipe bolt can rotate in standpipe, and there is an open slot at the rear portion of big rocking arm, and a straight pin that is welded with at the connecting rod middle part is positioned at the open slot of big rocking arm.

3, body-building animal toy according to claim 1 and 2 is characterized in that, sliding sleeve vertically has groove, is provided with the straight pin that two ends are positioned at the sliding sleeve groove on the guide pillar in sliding sleeve, and guide pillar can slide by easy on and off in sliding sleeve by straight pin.

4, body-building animal toy according to claim 3 is characterized in that, connects a sliding sleeve at framework one face down bonding, the silk braid of welding one concentric on front wheel carrier, and bolt is fastened on the silk braid by sliding sleeve; Framework opposite side connected mode is symmetry therewith.

5, body-building animal toy according to claim 4 is characterized in that, the pedal position terrain clearance on the stretcher cleat is adjustable.