CN2822723Y

CN2822723Y - Flying wheel toy

Info

Publication number: CN2822723Y
Application number: CN 200520062915
Authority: CN
Inventors: 高勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-12
Filing date: 2005-08-12
Publication date: 2006-10-04
Anticipated expiration: 2015-08-12

Abstract

The utility model relates to a flying wheel toy with various playing methods, which belongs to the technical field of toys. The utility model comprises a shell body of a handle, a driving assembly and a flying wheel arranged in the shell body of the handle, a double coupled gear, a double coupled gear claw, a small rack and a transmission rack, wherein the driving assembly comprises a central shaft which is accommodated and limitec in a groove corresponding to the top end in the shell body of the handle; the double coupled gear is formed by the connection of a big gear shaft and a small gear shaft along the axial direction and is arranged in the position leaning to the central shaft in the shell body of the handle; the double coupled gear claw is formed by the axial connection of a driving gear and a clamping claw; teeth are formed on one side of the small rack, and one end part of the small rack is provided with a through hole; the transmission rack is composed of a single side rack and a holding part. Due to the adoption of such a structure, the utility model has the advantages of novel structure, strong interest, various and simple playing methods and the functions of automatically engaging and disengaging.

Description

A kind of flywheel toy

Technical field

The utility model relates to the toy technique field, refers in particular to a kind of flywheel toy with multiple playing method.

Background technology

Along with constantly weeding out the old and bring forth the new of toy industry, the toy that various teenagers and children like emerges in an endless stream.Various toys also move towards structure direction complicated, that have multiple function from existing situation simple in structure, function singleness to be developed, existing various flywheel toy mostly only has single playing method, and its interest can not satisfy current teenager and children's requirement.In view of this, be necessary to provide novel structure in, interesting strong, playing method is various and have the simple flywheel toy of automatic clutch function.

Summary of the invention

The purpose of this utility model is exactly various simple and the flywheel toy with automatic clutch function of a kind of novel structure of providing at the deficiencies in the prior art part, interesting strong, playing method.

For achieving the above object, the utility model includes: handle housing, be installed in driven unit and flywheel in the handle housing, described driven unit includes a central shaft, and it is ccontaining spacing in handle housing in the corresponding grooves of top; One duplex gear, it to being formed by connecting, is arranged at partial center shaft position in the handle housing by large and small gear shaft; One duplex hock, it axially is formed by connecting by travelling gear and claw; One pinion rack, one side form tooth and there is through hole an end; One emission tooth bar, it is made of monolateral tooth bar and Handheld Division; Wherein, the duplex hock is set in the top of central shaft, and its claw is showed the top in handle housing, the gear wheel engagement in its travelling gear and the duplicate gear; The monolateral tooth bar of emission tooth bar through the through hole of handle housing both sides and with duplicate gear in pinion; Pinion rack be set in going up of central shaft and with duplicate gear in pinion; The shaft core position of flywheel one side forms the draw-in groove that cooperatively interacts with above-mentioned claw.

After adopting said structure, can directly engage flywheel by the claw in the driven unit, pulling emission tooth bar is played then, the direct roller of flywheel is gone out play, and the flywheel that has rotating shaft is rotated as gyro on the ground play; Also can be above driven unit, coupling assembling in the engaging utilize the clutch function of coupling assembling, but also the different flywheel of interlock carries out two kinds of above-mentioned playing methods.Therefore, it is various simple and have characteristics of automatic clutch function to the utlity model has novel structure, interesting strong, playing method.

Description of drawings

Fig. 1 is the three-dimensional assembly structure schematic diagram of driven unit of the present utility model and handle housing.

Fig. 2 is the perspective view of driven unit of the present utility model and handle housing.

Fig. 3 is flywheel of the present utility model and claw assembly structure schematic diagram.

Fig. 4 is flywheel of the present utility model and coupling assembling assembly structure schematic diagram.

Fig. 5 is a flywheel perspective view of the present utility model.

Fig. 6 is the user mode figure of the utility model gyro playing method.

Fig. 7 is the user mode figure of the utility model roller playing method.

Fig. 8 is the utility model Facad structure schematic diagram.

The specific embodiment

Shown in accompanying drawing 1～7, the utility model includes: handle housing 10, be installed in driven unit 20 and flywheel 30 in the handle housing 10, described driven unit 20 includes a central shaft 21, and it is ccontaining spacing in handle housing 10 in the corresponding grooves of top; One duplex gear 22, it axially is formed by connecting by gear wheel 221 and pinion 222, is arranged at partial center axle 21 positions in the handle housing 10; One duplex hock 23, it axially is formed by connecting by travelling gear 231 and claw 232; One pinion rack 24, one side form tooth and there is through hole an end; One emission tooth bar 25, it is made of monolateral tooth bar 251 and Handheld Division 252; Wherein, duplex hock 23 is set in the top of central shaft 21, and its claw 232 is showed in the top of handle housing 10, gear wheel 221 engagements in its travelling gear 231 and the duplicate gear 22; The monolateral tooth bar 251 of emission tooth bar 25 through the through hole of handle housing 10 both sides and with duplicate gear 23 in pinion 232 engagements; Pinion rack 24 be set in going up of central shaft 21 and with duplicate gear 23 in pinion 222 engagements; The shaft core position of flywheel 30 1 sides forms the draw-in groove 31 that cooperatively interacts with above-mentioned claw 232.Above described driven unit 20, also can engage coupling assembling 40 is arranged, coupling assembling 40 includes: a power transmission shaft 41, the one end engages mutually with claw 232 in the driven unit 20, the other end was threaded with attachment screw after wearing each centre bore of lower cover 42, clutch flap 43, ratchet 44 respectively successively, and power transmission shaft 41 is radially fixing with clutch flap 43; One lower cover 42, its axle center has centre bore; One clutch flap 43, its axle center have centre bore and are placed in the cavity of ratchet 44, and its inner surface forms for the sheathed fixed leg 431 of ratchet 45; Some ratchets 45, on its corresponding one by one respectively fixed leg 431 that is set on the clutch flap 43, and 45 ratchets 441 lucky and ratchet 44 of the ratchet behind the spread length mesh; One ratchet 44, its axle center has centre bore, and its underpart offers columniform cavity, forms ratchet 441 on this cavity madial wall; One upper holder 46 is fixedly connected on the top of ratchet 44, and forms another draw-in groove 32 corresponding screens with flywheel 30 1 side shaft core positions on the fixed mount 46.The another side of described flywheel 30 shaft core positions forms rotating shaft 33.Form two circumference in equal parts on the described clutch flap 43 and symmetrical fixed leg 431, two ratchets 45 are set in respectively on this two fixed leg 431.

During use, earlier flywheel 30 directly is fastened on the claw 232 in the driven unit 20, to launch the through hole that tooth bar 25 runs through handle housing 10 both sides then, at this moment, the monolateral tooth bar 251 of emission in the tooth bar 25 is engaged on the pinion 222 in the duplicate gear 22 just, when when holding Handheld Division 252 pulling emission tooth bars 25, as depicted in figs. 1 and 2, the clockwise engagement resistance that pinion 222 in the duplicate gear 22 overcomes pinion rack 24 rotates counterclockwise, emission tooth bar 25 drives duplicate gear 22 and rotates counterclockwise, simultaneously, clockwise rotate by gears engaged duplex hock 23, claw 232 drives the flywheel 30 that engages on it and clockwise rotates, after emission tooth bar 25 puts in place, flywheel 30 continues to clockwise rotate under the effect of inertia force, thereby make duplex hock 23 that the trend that clockwise rotates also be arranged thereupon, and duplex hock 23 also drives duplicate gear 22 and rotates counterclockwise trend by engagement, at this moment, the clockwise engagement resistance of pinion rack 24 has hindered the little tooth 222 of duplicate gear 22 and has taken turns the trend of rotating counterclockwise, thereby the trend that has also stoped claw 232 to clockwise rotate, like this, flywheel 30 separates with claw 232 under the effect of this clutching force, at this moment as adopting the words of roller playing method, flywheel 20 just rolls away as shown in Figure 7, as adopting the gyro playing method, flywheel 20 just rotates as gyro as shown in Figure 6.

When after loading onto coupling assembling 40 on the driven unit 20, as shown in Figure 2, claw 232 engages with an end of power transmission shaft 41, to launch this moment tooth bar 25 from the insertion of a side through hole of handle housing 10 when another through hole is emerged, duplex hock 23 rotates counterclockwise, thereby drive also rotates counterclockwise with the clutch flap 43 that power transmission shaft 41 is radially fixedlyed connected, being set in ratchet 45 on the fixed leg 431 of clutch flap 43 this moment shrinks to separate with ratchet 44 and forms idle running, therefore, be fixed on ratchet 44 on the flywheel 30 that engages of fixed mount 46 also motionless; When holding Handheld Division 252 extraction emission tooth bars 25, duplex hock 23 clockwise rotates, thereby drive also clockwise rotates with the clutch flap 43 that power transmission shaft 41 is radially fixedlyed connected, be set in this moment ratchet 45 on the fixed leg 431 of clutch flap 43 under action of centrifugal force with ratchet 44 cavitys in ratchet 441 interlocks, thereby driving ratchet 44 rotates, after emission tooth bar 25 moves to impulse stroke, flywheel 30 breaks away under the effect of inertia force, changes different flywheels and just can make flywheel 30 do roller recreation or gyroscope game according to the mode of Fig. 6 and Fig. 7.

In sum, it is various simple and have characteristics of automatic clutch function to the utlity model has novel structure, interesting strong, playing method.More than be most preferred embodiment of the present utility model, all equalizations of making according to the utility model change and revise, and should be the scope that the utility model claims are contained.

Claims

1, a kind of flywheel toy, it includes: handle housing, be installed in driven unit and flywheel in the handle housing, its feature is being: described driven unit includes a central shaft, and it is ccontaining spacing in handle housing in the corresponding grooves of top; One duplex gear, it to being formed by connecting, is arranged at partial center shaft position in the handle housing by large and small gear shaft; One duplex hock, it axially is formed by connecting by travelling gear and claw; One pinion rack, one side form tooth and there is through hole an end; One emission tooth bar, it is made of monolateral tooth bar and Handheld Division; Wherein, the duplex hock is set in the top of central shaft, and its claw is showed the top in handle housing, the gear wheel engagement in its travelling gear and the duplicate gear; The monolateral tooth bar of emission tooth bar through the through hole of handle housing both sides and with duplicate gear in pinion; Pinion rack be set in going up of central shaft and with duplicate gear in pinion; The shaft core position of flywheel one side forms the draw-in groove that cooperatively interacts with above-mentioned claw.

2, a kind of flywheel toy according to claim 1, it is characterized in that: also can engage above described driven unit has coupling assembling, coupling assembling includes: a power transmission shaft, the one end engages mutually with claw in the driven unit, the other end is threaded with attachment screw after wearing each centre bore of penetrating lower cover, clutch flap, ratchet respectively successively, and power transmission shaft and clutch flap are radially fixing; One lower cover, its axle center has centre bore; One clutch flap, its axle center have centre bore and are placed in the cavity of ratchet, and its inner surface forms for the sheathed fixed leg of ratchet; Some ratchets, on its corresponding one by one respectively fixed leg that is set on the clutch flap, and the ratchet behind the spread length is lucky and the ratchet engagement of ratchet; One ratchet, its axle center has centre bore, and its underpart offers columniform cavity, forms ratchet on this cavity madial wall; One upper holder is fixedly connected on the top of ratchet, and forms the corresponding screens of another draw-in groove with flywheel one side shaft core position on the fixed mount.

3, a kind of flywheel toy according to claim 1 and 2, it is characterized in that: the another side of described flywheel shaft core position forms rotating shaft.

4, a kind of flywheel toy according to claim 2 is characterized in that: form two circumference in equal parts and symmetrical fixed leg on the described clutch flap, two ratchets are set in respectively on this two fixed leg.