CN2104064U

CN2104064U - Moving hippopotamus toy

Info

Publication number: CN2104064U
Application number: CN 91225701
Authority: CN
Inventors: 安庆徹
Original assignee: DAEJIN OVERSEAS TRADING CORP
Current assignee: DAEJIN OVERSEAS TRADING CORP
Priority date: 1991-09-09
Filing date: 1991-09-09
Publication date: 1992-05-13

Abstract

The utility model relates to a moving hippopotamus toy, which is provided with a plurality of gears, cranks, connecting parts, levers, axles, cam pins, etc. for the simultaneous or the complex motion of legs, a mouth and a tail in the predetermined order. Thus the utility model can realize the motion like a real hippopotamus except for the conventional walking and motion stopping, such as the motions of opening or closing the mouth, sounding and swinging the tail. The utility model comprises a jaw moving device, a tail swinging device and a sounding device, wherein, the jaw moving device comprises an upper jaw and a lower jaw; the tail swinging device comprises a tail, a tail swinging lever, a tail swinging connecting part and a tail swinging crank; the sounding device comprises a cam, a steel sheet and a sounding gear and comprises a conventional micromotor, a cell case and a speed reducing gear box.

Description

Moving hippopotamus toy

The present invention relates to a kind of movable river horse toy, particularly a kind ofly be placed in its body as the movable river horse toy that drives power source with a micro machine and baby battery, and the rotation that is produced by this driving power source makes the several gear reductions that are arranged in the gear-box, the crank and the cam that stretch out the gear-box outside are rotated, and being contained in its external leg, mouth and tail like this can both be movable.

In the moving animals toy of routine, article two, or four legs be connected with the mechanism of walking crank and other routing motion respectively, therefore, finish the walking forward that resembles the genuine animal and walking or jump action backward, and be provided with the device that produces the special motion of every kind of animal health.

But in the animal activity toy of said structure, can only finish and genuine similar walking or the jumping of animal, and can not realize more complicated motion.Particularly when animal is chosen as river horse, require as mouth magnified to close then and when short tail turned up the continuous motion of the complexity of turning down, just be difficult to imitate.

Therefore, the present invention is in order to solve these problems in particularly a kind of movable river horse toy of conventional animal sport toy, and, the object of the present invention is to provide a kind of movable river horse toy, it can imitate out as true river horse and move, as, mobile four limbs go ahead and mouth magnified and then stop with standing state under mouth is closed, and wag its tail and moving jaw movement.

In order to finish above-mentioned purpose, be provided with the moving device of jaw and the device of wagging the tail in the movable river horse toy in the present invention, wherein

The moving apparatus structure of described jaw is such, be respectively equipped with the maxilla and the lower jaw of each self-structure, its rear side is linked together and can be installed in river horse trunk front portion separately rotationally with pin, therefore by their routing motions and they are opened to upper and lower around installation shaft in the trunk front portion simultaneously of these jockeys with an axle.And

Be used to realize that the upper and lower jaw opens or close the jaw of the motion part that is dynamically connected and be connected the lower jaw rear end, and this jaw part that is dynamically connected is connected with the moving crank of the jaw of cam drive shaft end, and

The structure of the described device of wagging the tail is: the tail of a rear end that is located at gearbox shaft is arranged and be exposed at trunk external, it is connected to side-prominent wag the tail crank and the wag the tail connector and the bar of wagging the tail that comes out of gear-box one.Like this, by their Union Movement, described tail can move up or down.

And the sound-producing device structure is to establish a sounding bar on the moving crank axle of jaw, and sound with the contacting of sounding gear in gear-box corresponding to the steel disc that is located at described bar bottom.

According to the present invention, in a direction, when the switch opens motor is driven, in the moving device of jaw, the moving crank of jaw rotates and therefore makes the jaw part that is dynamically connected reciprocating, lower jaw installation shaft on body is moved up and down, and with the anti-phasely motion up and down of motion that maxilla another installation shaft on trunk that pin is attached thereto is matched with lower jaw, realized that therefore river horse opens big mouth and the peculair motion that button one's lip.

According to the present invention, on the other hand, when the cam on the moving crank of jaw rotates, its surface is contacted with the sounding bar, described sounding bar rotates along the gear-box installation shaft, therefore when contacting with the sounding gear, the steel disc of bottom produces sound, and the moving device motion of sounding and described jaw takes place simultaneously, and this has just realized magnifying the motion that mouth is sounded by river horse.

And, enter an aspect according to of the present invention, in the telecontrol equipment of wagging the tail, make the connector of wagging the tail finish reciprocating motion by the rotation of the bent axle of wagging the tail, move up and down according to the tail that is connected on it by the bar of wagging the tail, therefore realize the motion of wagging the tail of river horse.

Above-mentioned and other the object of the invention and advantage will be clearer in combining the following explanation that accompanying drawing does.

In order to understand the present invention better, demonstrate and how more effectively to implement in same mode, will be with accompanying drawing as a reference with way of example, wherein

Fig. 1 and Fig. 2 are respectively a side view and views in its opposite side of internal structure of the present invention, and

Fig. 3 is the structural representation of the moving device part of jaw in the total.

In the whole accompanying drawing, same Reference numeral and identical or equal part or the parts of sequence number representative are beneficial to explanation and signal.

Below with reference to accompanying drawings to of the present invention one preferably embodiment explain.

Fig. 1 and Fig. 2 represent a side view of internal structure in the movable river horse toy of the present invention and the side view on another rightabout respectively.

Among the figure, trunk body 17 is structures that resemble a trunk body of being made by synthetic resin, and the surface of being made by the implantation fabric 19 is covered.

In trunk body 17, be provided with a gear-box 18 that micro machine 20 is housed, cam driving gear wherein also is housed, leg driven wheel and other reduction gearing, and battery case 21, and two forelegs 23 are connected to the two ends of walking crank axle 22, and this axle cooperates installation with leg motion gear in gear-box 18; And two back legs 24 are connected to cooperate walking by walking connector 25, have constituted running gear like this.

In Fig. 3, before trunk body 17, form each member 1 of maxilla and lower jaw respectively, 2, and they install respectively rotationally around

body installation shaft

12,13 before the trunk body, are passed in an elongated hole 1 on vertical on the maxilla member 1 ' maxilla and lower jaw member are fitted together with a pin 14, and jaw be dynamically connected that an end of part 5 is connected with the end of lower jaw member 2 and the other end with link to each other by the moving crank 6 of the jaw that stretches out in the gear-box 18, constituted jaw like this and moved device.

On the afterbody axle 15, be provided with a tail in gear-box 18, it is exposed at trunk body 17 outsides, and bar 19 of wagging the tail that extends from described afterbody axle 15 is connected with the connector 8 of wagging the tail and is connected on the crank 7 of wagging the tail of axial region before the gear-box, so has constituted the device of wagging the tail.

The moving crank axle 6 of a jaw ' on, insert and a cam 10 is installed and has been rotatably mounted sounding bar 4 by axle 16, the top of gear-box 18 contacts with the surface of described cam 10 and this wheel moves up and down around described axle, and one not the decurved steel disc 4 of the tip ' be contained in described sounding bar 4 bottoms and with in gear-box 18 corresponding to the contact freely mutually of the sounding gear on sounding bar 4 movement positions, constituted sound-producing device like this.

These structures according to the present invention, when the battery in battery case 21 provides electric power, micro machine 20 is driven, pass to the leg driven wheel by the reduction gearing driving force in the gear-box 18, therefore walk that crank axle 22 is rotated and also routing motion correspondingly of foreleg 23 setting in motions and the back leg 24 that links together by walking connector 25, so just finished walking movement, and these structures of such running gear are identical with conventional moving animals toy with cooperation.

The present invention is except that the walking movement of finishing this conventional animal, also can finish the peculair motion that resembles the real river horse, as being magnified then, closes in mouth, tail laid out accommodate, and sound, these all are by the moving device of jaw described above, wag the tail device and sound-producing device etc., and relating to said structure will be further described these continuous motions simultaneously.

When jaw moving axis 6 ' rotation, the jaw that links to each other with one end and the moving crank 6 of the jaw part 5 that is dynamically connected is done straight reciprocating motion.

Therefore, move up and down around body installation shaft 13 with this jaw subcapitulum 2 that part 5 is connected that is dynamically connected, and make it to connect into right last gnathosoma 1 by a pin 14 and upwards move downward on the contrary corresponding to subcapitulum 2, so finished the above-mentioned mouth motion that button one's lip then of opening around another installation shaft 12 with subcapitulum 2.

Along with the motion of mouth, insert and be installed in the moving crank axle 6 of jaw ' on cam 10 also rotate together, sounding bar 4 is moved up and down around gear-box installation shaft 16, therefore, when the steel disc 4 of sounding bar 4 front portions ' when contacting, just produced sound with sounding gear 11.

When the crank 7 of wagging the tail rotated, the connector 8 of wagging the tail that links to each other with the crank 7 of wagging the tail was done straight reciprocating motion, and bar 9 rotations of therefore wagging the tail swing up and down the tail on the axle 15 of wagging the tail.

The sequence arrangement of the reduction gearing transmission of drive force in gear-box carries out simultaneously for making above-mentioned motion, and after stopping, walking movement is composited, so just can make walking as genuine state stops then, mouth is magnified and the crust of sounding and wag the tail the river horse motion that button one's lip then.

Clearly, the present invention is not limited to above-mentioned special embodiment, does not break away from various variations that the spirit and scope of the invention do and improves and will be limited by additional claim.

Claims

1, movable river horse toy is characterized in that:

(a) be provided with the moving device of jaw, wag the tail device and sound-producing device,

(b) in the moving device of described jaw, maxilla and lower jaw are made of framework separately respectively and are located at before the trunk body, therefore they are installed in rotation on the axle of trunk body front portion separately, by a pin maxilla and lower jaw are dressed up a pair ofly, subcapitulum rear end and the jaw part that is dynamically connected links to each other and is connected to subsequently on the moving crank of the jaw of gear-box one side then;

(c) in the described device of wagging the tail, be equipped with on the axle of rear end a tail then bar of wagging the tail that extends from described rear end axle be connected to by the connector of wagging the tail on the crank of wagging the tail that is positioned at the anterior side of gear-box.

(d) in described sound-producing device, on the moving crank axle of jaw, be provided with a cam, axle by a upper gear case is mounted to the sounding bar with it the face contact and a steel disc is housed at the bottom of described bar, so steel disc contacts with sounding gear in the gear-box corresponding to the movement position of bar.