CN201214014Y

CN201214014Y - Attack resistance toy top

Info

Publication number: CN201214014Y
Application number: CNU2008200502243U
Authority: CN
Inventors: 蔡东青
Original assignee: Guangdong Alpha Animation and Culture Co Ltd
Current assignee: Guangdong Alpha Animation and Culture Co Ltd
Priority date: 2008-07-04
Filing date: 2008-07-04
Publication date: 2009-04-01
Anticipated expiration: 2018-07-04

Abstract

The utility model provides an anti-attack toy gyro, which comprises a gyro shaft and a gyro blade arranged on the gyro shaft, wherein the gyro shaft comprises a locking shaft and a shaft sleeve. The anti-attack toy gyro is characterized in that the gyro blade is arranged on the shaft sleeve through a bearing device. Because the gyro blade is connected with the gyro shaft through the bearing device, the gyro blade can rotate corresponding to the gyro shaft, when the gyro blade is struck, the gyro blade can rotate along the direction of a striking force, thereby the anti-attack toy gyro can reduce the energy consumed by collision so as to prolong the rotating duration; and because the contact of a circular table shaped roller and an inner ring is linear contact, the friction between the circular table shaped roller and the inner ring is larger, when the gyro rotates, the gyro blade rotates due to the actions of friction and inertia to generate an attack force, and the rotating duration is long, therefore, the toy gyro is a gyro with offense and defense, and is invented to further develop the performance, the function, and the like of the toy gyro.

Description

The anti-toy gyroscope of attacking

Technical field

The utility model relates to a kind of toy for children, specifically is a kind of toy gyroscope of anti-attack.

Background technology

The structure of traditional toy gyroscope is generally by the spiral shell axle, the sea whelk that is connected with the spiral shell axle is formed, each spontaneous emission gyro during object for appreciation, weigh victory or defeat by the rotation duration of gyro then, but this playing method is difficult to satisfy players' interest, so on gyro, add balancing weight, and sea whelk is designed to have the sea whelk of attack portion, and the playing method of spinning top changes the fistfight contest playing method of clashing into mutually between gyro into separately, yet be fixed on the spiral shell axle owing to attack sea whelk, when two gyros clash into mutually, their the mutual hard hit of attack portion, so mutual consumed energy is fast just stopping operating and falling down very.Can't keep the rotating speed and the rotation duration of gyro, for this reason, someone is aspect the rotating speed that improves gyro, the toy gyroscope structure is made some improvement, is that 03257081.3 utility model patent file has disclosed a kind of toy gyroscope as Patent Office of the People's Republic of China in the application number of on July 27th, 2005 bulletin, its structure comprises the toy main body that has the main spring actuating unit, main spring actuating unit and rotatable connection of rotating shaft that is located at toy main body bottom center, this design by built-in spring powered mechanism in the gyro initial rotation stage, end rotational phase or middle rotational phase increase rotating speed, other gyros are hit or collided to realization by the centrifugal force that produces at a high speed, make the unbalanced purpose of the other side to reach, and prolong the rotation duration by increasing self rotating speed, yet the sea whelk of the toy gyroscope of this function is still and is fixed on that spiral shell does, though the rotating speed height is difficult to support bump repeatedly.Above-mentioned these gyros are when recreation, and rotational time is short, and it is greasy that players are played.

Summary of the invention

At above-mentioned existing in prior technology problem, the purpose of this utility model provides a kind of simple and ingenious structure, low cost of manufacture, can improve the toy gyroscope that it rotates persistent anti-attack.

For achieving the above object, the technical scheme that the utility model adopted is: a kind of toy gyroscope of anti-attack, comprise the spiral shell axle and be arranged at sea whelk on the spiral shell axle, wherein the spiral shell axle comprises lock shaft and axle sleeve, it is characterized in that described sea whelk is arranged on the axle sleeve by bearing arrangement.

Wherein, above-mentioned bearing arrangement can be the bearing arrangement of various patterns, as deep groove ball bearing, cylinder roller bearing or taper roll bearing etc., for whole gyro bearing arrangement when rotating can be rotated reposefully, bearing arrangement of the present utility model is designed to taper roll bearing, and described taper roll bearing comprises inner ring, truncated cone-shaped roller, retainer and outer ring.

Inner ring described in the utility model and above-mentioned axle sleeve are affixed, and its affixed mode can be interlocking, spin or various versions such as socket.Described truncated cone-shaped roller and retainer and outer ring link into an integrated entity, above-mentioned sea whelk can by various frame modes and described outer ring be affixed and rotate synchronously with the outer ring, as can also rabbeting with abaculus by bayonet socket and grab clamping by clamped, can also be by modes such as screw thread spins be set.

Movable in order to realize the relative spiral shell axle of sea whelk, on described wheel disc, also be provided with a circular banking stop, described circular banking stop is provided with a plurality of bayonet sockets, the position of the corresponding described bayonet socket of the mesopore of above-mentioned sea whelk periphery is provided with elastic fastening hook, is nested in by the elastic fastening hook on the described sea whelk in the bayonet socket of circular banking stop sea whelk is fixedly mounted on the wheel disc.

For making gyro when rotation more steady, the utility model also is provided with balancing weight, and described balancing weight can directly be connected with the spiral shell axle, also can be connected with it by the spiral shell seat is set, and passes through the spiral shell seat again and is connected with the spiral shell axle.

The utility model links to each other by bearing arrangement sea whelk owing to adopting with the spiral shell axle, thereby realize sea whelk spiral shell axle rotation relatively, so in carrying out the contest of gyro bump, when two gyros clash into mutually, movable sea whelk rotates and reduces influence to spiral shell axle normal rotation along the direction of impact, so its anti-attack ability is strong, can reduce the kinetic energy that collision consumes, reaches the prolongation gyro and rotate persistent purpose.Simultaneously dexterously bearing arrangement is designed to taper roll bearing, make its inner ring and axle sleeve Joint, outer ring and sea whelk Joint, and with truncated cone-shaped roller and retainer device in the cavity of outer ring, thereby make the compact overall structure of gyro, can not reduce the overall performance of gyro; Because contacting with inner ring, each the truncated cone-shaped roller in the described taper roll bearing is the line contact again, so its contact area is bigger, then the frictional force between truncated cone-shaped roller and the inner ring is bigger, so when spiral shell axle rotation drive inner ring rotates synchronously, because the relation of frictional force and inertia, the outer ring also can and then rotate, thereby drive the sea whelk rotation, so the sea whelk of rotation also can produce certain attack, therefore not only anti-attack ability is strong for described toy gyroscope, also having attacking ability, is the gyro that a kind of attack and defense is had both.In sum, simple in structure, advantages such as design is ingenious, low cost of manufacture that the toy gyroscope of being good at attack described in the utility model has, and gyro itself not only has anti-attack ability but also have attacking ability, improved simultaneously the persistence of gyro rotation again, so it is interesting strong, its appearance makes aspects such as the performance of toy gyroscope and function that further development arranged.

The utility model is described in further detail below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is a sectional structure schematic diagram of the present utility model;

Fig. 3 is a decomposition texture schematic diagram of the present utility model.

The specific embodiment

As shown in Figure 1 to Figure 3, the toy gyroscope of a kind of anti-attack described in the utility model, comprise spiral shell axle 1 and be arranged at sea whelk 2 on the spiral shell axle 1, wherein spiral shell axle 1 comprises lock shaft 11 and axle sleeve 12, wherein said sea whelk 2 is arranged on the axle sleeve 12 by bearing arrangement 3, because it is the radial load that produces that described bearing arrangement 3 should bear the gyro rotation, bears axial load again, so the described bearing arrangement 3 of present embodiment is a taper roll bearing.

As Fig. 2 or shown in Figure 3, bearing arrangement 3 described in the utility model comprises inner ring 31, truncated cone-shaped roller 32, retainer 33 and outer ring 34, described inner ring 31 and above-mentioned axle sleeve 12 are affixed, described truncated cone-shaped roller 32 and retainer 33 links into an integrated entity with outer ring 34, and above-mentioned sea whelk 2 and described outer ring 34 are affixed and can rotate synchronously with outer ring 34.

As shown in Figure 2, the described inner ring 31 of present embodiment is as follows with the affixed mode of axle sleeve 12: the middle part, lower end of described inner ring 31 has extended a joint pin 311 downwards, and the corresponding endoporus 121 that offers in the middle part of described axle sleeve 12, and the aperture of described endoporus 121 is identical with the diameter of joint pin 311, described inner ring 31 socket-connects and fuses with axle sleeve 12 by the endoporus 121 of joint pin 311 with axle sleeve 12, thereby make inner ring 31 can fix with spiral shell axle 1 on and rotate synchronously with spiral shell axle 1, stationarity when also having guaranteed inner ring 31 rotations, the through hole that an above-mentioned lock shaft 11 of confession passes through is also offered at the middle part of described inner ring 31.

As shown in Figure 3, performance when using for the assurance gyro reaches best, present embodiment is provided with three truncated cone-shaped rollers 32 altogether, and the both ends of the surface centre position of described truncated cone-shaped roller 32 respectively extends outward a support column 321, the corresponding trapezoidal hole that offers three for 32 placements of truncated cone-shaped roller on the above-mentioned retainer 33, described trapezoidal hole is approximately greater than the maximum cross section of truncated cone-shaped roller 32, and corresponding second circular groove 331 that offers in the upper surface of retainer 33, the corresponding upper half-round slot 341 that offers in 34 lower surfaces, above-mentioned outer ring, described truncated cone-shaped roller 32 is installed in upper half-round slot 341 and second circular groove 331 by support column 321 and links into an integrated entity with retainer 33 and outer ring 34 and can rotate around the axle center of its support column 321, and some stretches out described truncated cone-shaped roller 32 from the trapezoidal hole lower end of retainer 33, truncated cone-shaped roller 32 surfaces of its extension contact with the inclined-plane of above-mentioned inner ring 31 is rotatable, thereby driving retainer 33 by the rolling of truncated cone-shaped roller 32 on the inclined-plane rotates relative to inner ring 31, so in carrying out the contest of gyro bump, when two gyros clash into mutually, rotate relative to inner ring 31 along the direction of impact with the mobilizable sea whelk 2 of outer ring 34 one, thereby reduce to the influence of affixed spiral shell axle 1 normal rotation of inner ring 31, reduce the rotation function that collision is consumed, reach the prolongation gyro and rotate persistent purpose, so its anti-attack ability is strong; Again because the inclined-plane of the surface of described truncated cone-shaped roller 32 and inner ring 31 is tangent, then its contact is the line contact, clearly, the contact area of line contact is bigger, so the frictional force between truncated cone-shaped roller 32 and the inner ring 31 is also bigger, so when the spiral shell axle 1 of gyro rotates, inner ring 31 can rotate synchronously with spiral shell axle 1, because of the relation of truncated cone-shaped roller 32 with inner ring 31 frictional force and rotatory inertia, the sea whelk 2 that is installed on the outer ring 34 also can be along with rotation again, and described sea whelk 2 also can produce attacking ability because of rotation.Therefore described gyro is the gyro that a attack and defense is had both and rotation time is long, and it is interesting strong.

As shown in Figure 2, in order to make the gyro overall structure more small and exquisite, closely, the lower surface of outer ring 34 described in the utility model cave inward form one can ccontaining retainer 33 cavity 342, the shape of described cavity 342 and size are the same with retainer 33, the position of the support column 321 of described cavity 342 inner corresponding above-mentioned truncated cone-shaped rollers 32 is provided with mount pad, above-mentioned upper half-round slot 341 is arranged on the mount pad in the cavity 342, above-mentioned truncated cone-shaped roller 32 and retainer 33 are installed in the described cavity 342, and described outer ring 34 lower edge are provided with a circular banking stop 343, described circular banking stop 343 is provided with three bayonet sockets 344, the mesopore of above-mentioned sea whelk 2 is designed to consistent with the shape and the size of outer ring 34, and be provided with elastic fastening hook 21 in the position of the corresponding described bayonet socket 344 of mesopore periphery, above-mentioned sea whelk 2 is placed on the outer ring 34 and is nested in the described bayonet socket 344 by described elastic fastening hook 21 and links into an integrated entity with described outer ring 34, so sea whelk 2 can described taper roll bearing and realize mobilizable purpose.

For guaranteeing the stationarity of gyro when clashing into, the utility model also comprises balancing weight 4, described balancing weight 4 is positioned at bearing arrangement 3 belows and is mounted on the axle sleeve 12, as Fig. 2 or shown in Figure 3, present embodiment is provided with the spiral shell seat of placing for balancing weight 45 below described balancing weight 4, the mesopore equispaced of described balancing weight 4 convexes with four abaculus 41, the mesopore outer rim of described spiral shell seat 5 is corresponding to be provided with four clamped 51, described balancing weight by abaculus 41 with clamped 51 cooperation and be connected with spiral shell seat 5, thereby balancing weight is rotated synchronously with spiral shell seat 5, in addition, present embodiment also is provided with a locating ring 6 and limits moving up and down of balancing weight 5 above described balancing weight 5, the periphery of described locating ring 6 evenly extends outward four registration arm 61, the end of described registration arm 61 is provided with recess 62, the position of inboard corresponding registration arm 61 recess 62 of the surrounding edge of described spiral shell seat 5 outer rims is provided with screens 52, described locating ring 6 is realized and spiral shell seat 5 affixed location by screens 52 clampings of recess 62 with spiral shell seat 5, and the upper surface of balancing weight 4 is just pushed down in the lower surface of described locating ring 6, so play the effect that restriction balancing weight 4 moves up and down.

As shown in Figure 3, spiral shell axle 1 described in the utility model also includes and is used to connect the Connection Block 13 of emitter and the mandrel 14 of band top point, described mandrel 14 is provided with little arc hole, the endoporus 121 lower end inwalls of above-mentioned axle sleeve 12 convex with the little protruding key that matches with the little arc hole of mandrel 14, thereby realize that mandrel 14 is connected with axle sleeve 12, four jiaos of arc columns 122 that are provided with protruding key of described axle sleeve 12 through hole outer rims, hole wall is provided with the arc hole 42 suitable with described arc column 122 in the above-mentioned spiral shell seat 4, cooperation by arc hole 42 and arc column 122 is fixed on the axle sleeve 12 spiral shell seat 4, so spiral shell seat 2 rotations synchronously with the rotation of spiral shell axle 1, the axle head of described mandrel 14 is provided with screw vertically, end at lock shaft 11 is provided with the double-screw bolt that spins with described screw, whole gyro assembling is in aggregates by lock shaft 11 with spinning of mandrel 14, as shown in Figure 2.

When recreation or match, by top launcher gyro is launched, owing to there is friction between truncated cone-shaped roller 32 in rotatory inertia and the bearing arrangement 3 and the inner ring 31, so mobilizable sea whelk 2 also can be rotated by drive, when two gyros clash into mutually, their sea whelk 2 mutual hard hits, sea whelk 2 can produce rotation along the direction of impact, the rotation of this rotation meeting and gyro self clashes, but because sea whelk 2 is installed on the outer ring 34 of bearing arrangement 3, sea whelk 2 can be realized sea whelk 2 rotations by can rotating relative to spiral shell axle 1 of outer ring 34 by the rotation that bump produces, thereby the rotation of buffering gyro self, reach and reduce the energy that collision is consumed, therefore whole gyro can change more for a long time, finally wins the victory.

Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in the affiliated claim institute restricted portion.

Claims

1, a kind of toy gyroscope of anti-attack comprises spiral shell axle (1) and is arranged at sea whelk (2) on the spiral shell axle (1) that wherein spiral shell axle (1) comprises lock shaft (11) and axle sleeve (12), it is characterized in that described sea whelk (2) is arranged on the axle sleeve (12) by bearing arrangement (3).

2, the toy gyroscope of anti-attack according to claim 1, it is characterized in that above-mentioned bearing arrangement (3) is a taper roll bearing, described taper roll bearing comprises inner ring (31), truncated cone-shaped roller (32), retainer (33) and outer ring (34), described inner ring (31) is affixed with above-mentioned axle sleeve (12), described truncated cone-shaped roller (32) and retainer (33) link into an integrated entity with outer ring (34), and above-mentioned sea whelk (2) is affixed with described outer ring (34).

3, the toy gyroscope of anti-attack according to claim 2, the below that it is characterized in that above-mentioned inner ring (31) has extended a joint pin (311) downwards, the corresponding endoporus (121) that offers of above-mentioned axle sleeve (12), described inner ring (31) socket-connects and fuses with axle sleeve (12) by the endoporus (121) of joint pin (311) with axle sleeve (12).

4, the toy gyroscope of anti-attack according to claim 2, the both ends of the surface centre position that it is characterized in that above-mentioned truncated cone-shaped roller (32) respectively extends outward a support column (321), corresponding second circular groove (331) that offers in upper surface on the above-mentioned retainer (33), lower surface, above-mentioned outer ring (34) is corresponding to offer the described truncated cone-shaped roller of upper half-round slot (341) (32) and is installed in upper half-round slot (341) and second circular groove (331) by joint pin (311) and links into an integrated entity with retainer (33) and outer ring (34).

5, the toy gyroscope of anti-attack according to claim 4, the lower surface that it is characterized in that above-mentioned outer ring (34) cave inward form one can ccontaining retainer (33) cavity (342), above-mentioned upper half-round slot (341) is arranged in the cavity (342), above-mentioned truncated cone-shaped roller (32) and retainer (33) are installed in the described cavity (342)

6, the toy gyroscope of anti-attack according to claim 5, it is characterized in that above-mentioned outer ring (34) lower edge is provided with a circular banking stop (343), described circular banking stop (343) is provided with a plurality of bayonet sockets (344), the position of the mesopore corresponding described bayonet socket of periphery (344) of above-mentioned sea whelk (2) is provided with elastic fastening hook (21), and above-mentioned sea whelk (2) is placed on to be nested in the described bayonet socket (344) on the outer ring (34) and by described elastic fastening hook (21) and links into an integrated entity with described outer ring (34).

7, the toy gyroscope of anti-attack according to claim 1 is characterized in that also comprising balancing weight (4), and described balancing weight (4) is positioned at bearing arrangement (3) below and is mounted on the axle sleeve (12).

8, the toy gyroscope of anti-attack according to claim 7, it is characterized in that above-mentioned balancing weight (4) below is provided with the spiral shell seat of placing for balancing weight (4) (5), the mesopore equispaced of described balancing weight (4) convexes with abaculus (41), the mesopore outer rim of described spiral shell seat (5) is corresponding to be provided with clamped (51), and described balancing weight is connected with spiral shell seat (5) with the cooperation of clamped (51) by abaculus (41).

9, the toy gyroscope of anti-attack according to claim 8, it is characterized in that above-mentioned balancing weight (4) top is provided with the locating ring (6) that comprises four registration arm (61), the end of described registration arm (61) is provided with recess (62), the position of corresponding registration arm (61) recess of the inwall of above-mentioned spiral shell seat (5) (62) is provided with screens (52), screens (52) clamping of described locating ring (6) by recess (62) and spiral shell seat (5) realizes with spiral shell seat (5) affixed, and above-mentioned bearing arrangement (3) is arranged on the described locating ring (6).

10, the toy gyroscope of anti-attack according to claim 1, it is characterized in that above-mentioned spiral shell axle (1) also comprises Connection Block (13) that is used to connect emitter and the mandrel (14) of being with the top point, four jiaos of arc columns (122) that are provided with protruding key of the through hole outer rim of above-mentioned axle sleeve (12), above-mentioned spiral shell seat (5) middle part is provided with the arc hole (53) suitable with described arc column (132), and above-mentioned spiral shell seat (5) is fixed on the axle sleeve (12) by the cooperation of arc hole (53) and arc column (132).