CN200948357Y

CN200948357Y - Friction type peg-top toy

Info

Publication number: CN200948357Y
Application number: CN 200620065218
Authority: CN
Inventors: 陈浩钿
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-30
Filing date: 2006-09-30
Publication date: 2007-09-19
Anticipated expiration: 2016-09-30

Abstract

The utility model relates to a rubbing type toy top, which comprises a spherical housing and a rotor; wherein, the rotor can be arranged in the housing rotationally, and part of a shaft core passing through the bottom of the housing is provided with a shaft tenon with a rubbing head. With the adoption of the rubbing type toy top comprising the spherical housing, the rotor, the shaft tenon and a rubbing head, the rotor can produce the rapid traverse inertial centrifugal force through the rubbing the rubbing head of the top on a plane object; then the top can rotate in high speed automatically on the plane object for playing. The utility model has the advantages of reasonable and simple structure, good reliability, long service life and convenience for playing.

Description

A kind of friction rolling type toy gyroscope

Technical field

The utility model relates to a kind of toy gyroscope.

Background technology

Existing toy gyroscope mostly must be equipped with special-purpose top launcher, could rotate by the emission of top launcher.Make this class formation toy gyroscope design, during processing and manufacturing, the gyro that not only is necessary for each style designs accordingly, a supporting with it transmitter of processing and manufacturing, but also must design energy storage emitting structural between gyro and the transmitter according to the style of correspondence.Thereby make that comparatively complicated, the mechanical reliability of the structure of a whole set of toy gyroscope is relatively poor, service life is shorter, and what is more important increased the manufacturing cost of manufacturer significantly, makes the price of this toy higher, influenced its sales volume largely.And the libertine must just can make it turn over by its transmitter of specially joining when playing at every turn, makes that the convenience of playing of this toy is also comparatively poor.Therefore, at present, problems such as the toy gyroscope of this structure exists complex structure, poor reliability, service life is short, manufacturing cost is high, the inconvenience of playing.

Summary of the invention

The purpose of this utility model is to solve above-mentioned existing problems, provides a kind of without transmitter, produces rotation coherence centrifugal force in friction rubbing mode and is rotated, and it is rational in infrastructure, simple, good reliability, long service life, low cost of manufacture, the toy gyroscope easily of playing.

On this basis, further purpose of the present utility model is to provide a kind of can send flicker when rotated, magnificent light decoration is interspersed effect, interesting strong toy gyroscope.

A kind of friction rolling type toy gyroscope, its characteristics are to comprise spherical housing, rotor, and wherein said rotor is installed in the housing rotationally, and the part that its core passes housing bottom is provided with pivot, and described pivot is provided with the stranding head.

Of the present utility model rational in infrastructure, simple for making, above-mentioned rotor comprises discoid support body, balancing weight and axle core, wherein said support body middle part one is made the axis core of tape punching, the through hole that passes for the axle core is made at the middle part of described balancing weight, the bottom one of described axle core has been made burr, described balancing weight fixture is on support body, described axle core passes the through hole of balancing weight and the axis core of support body respectively, and constitutes rotor with being locked mutually of axis core with balancing weight, support body by its burr.

For realizing that the utility model can send flicker when rotated, magnificent light decoration is interspersed effect, reach and improve its interesting effect of playing, above-mentioned rotor is provided with by discoid circuit board and is installed on the light-emitting device that the snap switch on the circuit board, a plurality of light emitting diode and button cell constitute, wherein said circuit board middle part is provided with the perforation of passing for the axle core, above-mentioned support body one is made for the fixing double-screw bolt of light-emitting device, and described light-emitting device passes a core by the perforation of its circuit board and is fixed on the double-screw bolt accordingly and installs on the rotor.

The utility model is owing to adopt a friction rolling type toy gyroscope that is made of spherical shell, rotor, pivot and stranding head, when being at play, several down by the rubbing that on planar object, rubs of the stranding head with gyro, after making rotor produce fast rotational coherence centrifugal force, gyro is placed on planar object can be rotated at a high speed voluntarily, reaches the purpose of playing.Not only have rational in infrastructure, simple, the characteristics of good reliability, long service life, and it is also very convenient to play.Be provided with the structure of light-emitting device again owing to the rotor that adopts gyro, make the utility model when rotating at a high speed, can send the light decoration of flicker, brilliance and intersperse effect, reach the effect that strengthens the interest of playing.

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 disassembly and assembly structure schematic diagram of the present utility model.

The specific embodiment

As shown in Figure 1 to Figure 3, a kind of friction rolling type toy gyroscope described in the utility model, it comprises spherical housing 1, rotor 2, wherein said rotor 2 is installed in the housing 1 rotationally, and the part that its core passes housing 1 bottom is provided with pivot 3, and described pivot 3 is provided with rubs 4 with the hands.When the utility model is at play, several down by rubbing that the stranding of gyro 4 is rubbed on planar object, make rotor 2 produce fast rotational coherence centrifugal force after, gyro is placed on planar object can be rotated at a high speed voluntarily, reaches the purpose of playing.Of the present utility model rational in infrastructure for making, simply, as shown in Figures 2 and 3, described rotor 2 comprises discoid support body 21, balancing weight 22 and axle core 23, wherein said support body 21 middle part one are made the axis core 211 of tape punching, the through hole 221 that passes for axle core 23 is made at the middle part of described balancing weight 22, the bottom one of described axle core 23 has been made burr 231, described balancing weight 22 fixtures are on support body 21, described axle core 23 passes the through hole 221 of balancing weight 22 and the axis core 211 of support body 21 respectively, and by its burr 231 with being locked mutually of axis core 211 with balancing weight 22, support body 21 constitutes rotor 2.For realizing that the utility model can send flicker when rotated, magnificent light decoration is interspersed effect, reach and improve its interesting effect of playing, described rotor 2 is provided with by discoid circuit board 51 and is installed on snap switch 52 on the circuit board 51, the light-emitting device 5 that a plurality of light emitting diodes 53 and button cell 54 constitute, wherein said circuit board 51 middle parts are provided with the perforation of passing for axle core 23, described support body 21 one are made for the fixing double-screw bolt 212 of light-emitting device 5, and described light-emitting device 5 passes a core 23 by the perforation of its circuit board 51 and is fixed in accordingly on the double-screw bolt 212 and installs on the rotor 2.Higher for the shake-up frequency of snap switch 52 that makes light-emitting device 5 again, make it produce more magnificent light flash effect, as shown in Figure 3, described snap switch 52 constitutes by vertically being arranged at the spring 521 on the circuit board 51 and being arranged at spring 521 middle electrode columns 522.Light emitting diode 53 numbers on the described light-emitting device 5 are adding man-hour, can increase or reduce according to the toy gyroscope size; And each light emitting diode 53 preferably chooses various different colours, so that it can obtain the prismy effect of interspersing.Simultaneously, the device number of button cell 54 thereon, also can be according to light emitting diode 53 numbers and gyro size and service time length design.Fig. 2 and shown in Figure 3 and for example, present embodiment adopt the circuit board 51 of light-emitting device 5 to be provided with three to be the light emitting diode 52 of arranging from high to low, and each light emitting diode 52 color is with the example structure that is inequality.Like this, make the light-emitting device 5 of present embodiment when revolving, can produce prismy spiral colour lamplight and intersperse effect.For each light emitting diode 52 can be fixed on the circuit board 51 safely, reliably, between two wiring pin of each light emitting diode 52, be provided with insulation spacing block 55, cause electrical short-circuit together so that each light emitting diode 52 can not only avoid its two wiring pin to touch by this insulation spacing block 55 effectively, but also can make its can be reliably, be securely fixed on the circuit board 52.For making structure of the present utility model more simple further, described housing 1 comprises hemispheric lid shell 11 and drain pan 12, and wherein said lid shell 11 is a transparent cover body; Certainly also can make lid shell 11 translucent.Cover shell 11 and can reflect more magnificent lighting effects for making, can so that gyro when rotated, can obtain more magnificent light and intersperse effect becoming the refractive surface of arranging and forming on lid shell 11 inner surfaces by some prismatic convex surfaces.Interlocking chimb 111 has been made on the base of described lid shell 11, and be positioned at interlocking and be provided with a pair of buckle 112 symmetrically on the chimb, the uncovered correspondence that goes up of described drain pan 12 is made the step of rabbeting for interlocking chimb 111 121, and be positioned at step 121 and be provided with the spiral-lock hole 122 that supplies buckle 112 spiral-locks accordingly, make mutually setting-in and the buckle 112 of described lid shell 11 by its interlocking chimb 111 and step 121 cover reliably with the phase spiral-lock in spiral-lock hole 122 and place on the drain pan 12, not only assemble up conveniently, simply, but also made things convenient for the button cell of in the future changing light-emitting device 5.For making the utility model obsolete the time, avoiding snap switch 52 to produce rocks, and connection light emitting diode 53 working powers, cause battery to lose in vain, as Fig. 1, shown in Figure 3, position corresponding to the snap switch 52 of light-emitting device 5 on the described lid shell 11 is provided with perforation 113, places the spacer rod 6 on the electrode column 522 that can be set in snap switch 52 in this perforation 113.Like this, when being at play, spacer rod 6 is taken out, can be played; After using, again can be easily spacer rod 6 be inserted in the snap switch 52 113 from boring a hole, spring 521 and electrode column 522 are separated.Rub 4 with the hands can be convenient on planar object friction moving for making, described stranding 4 hemispheric rubbing head for making by wear-resisting elastomeric material.For make rub 4 with the hands can be securely on pivot 3, described pivot 3 be the pivot spare of cross structure, described rubbing head is coated and fixed on the cross structure of pivot spare, and exposes the tenon point of using when rotating for gyro.Again for making pivot 3 can be socketed on the core 23 reliably, as shown in Figures 2 and 3, the bottom of described axle core 23 is the socket end 232 of band burr, described pivot 3 one are made the axle sleeve 31 that socket-connects of socket end 232 with axle core 23, being locked and the bottom of assembly axis core 23 mutually of the socket end 232 of described pivot 3 by its axle sleeve 31 and a core 23.For the utility model friction rubbing is got up easily, the drain pan 12 bottom one of described housing 1 are made the cylinder 123 of pyramidal structure.So that gyro passes through this cylinder 123, its housing 1 does not rub by friction surface, and it is more convenient to play.Simultaneously, state pivot 3 and axle core 23 effectively on the assembling shell 1 for what make, Fig. 2 and shown in Figure 3 and for example, described cylinder 123 is provided with axle sleeve 31 for pivot 3 and is placed in wherein axis hole, and supporting boss 124 is made at the end that is positioned at drain pan 12 accordingly, the axle core hole 125 that the making of this supporting boss 124 is communicated with the axis hole of cylinder 123, the described rotor 2 socket end 232 by its core 23 pass a core hole 125 and axle sleeve 31 in the axis hole that is set in cylinder 123 socket-connect with and top be placed in the axle sleeve 114 that lid 11 inner tops are provided with and be installed on rotationally in the housing 1.Meanwhile, for a frictional resistance and correction axle core 23 pivots that reduce a core 23 and axle sleeve 114, axle core hole 125, make the time of gyro rotation longer, as Fig. 2 and shown in Figure 3, be with packing ring 7 respectively corresponding to an axle sleeve 114 and a position in core hole 125 on the described axle core 23, and in described axle sleeve 114 and the axle core hole 125 accordingly one make packing ring slotted eye for packing ring 7 setting-ins, described each packing ring 7 is flush-mounted in the packing ring slotted eye of axle sleeve 114 in the packing ring slotted eye with axle core hole 125.

Claims

1, a kind of friction rolling type toy gyroscope, it is characterized in that comprising spherical housing (1), rotor (2), wherein said rotor (2) is installed in the housing (1) rotationally, and the part that its core passes housing (1) bottom is provided with pivot (3), and described pivot (3) is provided with rubs head (4) with the hands.

2, according to the described friction rolling type of claim 1 toy gyroscope, it is characterized in that above-mentioned rotor (2) comprises discoid support body (21), balancing weight (22) and axle core (23), wherein said support body (21) middle part one is made the axis core (211) of tape punching, the through hole (221) that passes for axle core (23) is made at the middle part of described balancing weight (22), the bottom one of described axle core (23) has been made burr (231), described balancing weight (22) fixture is on support body (21), described axle core (23) passes the through hole (221) of balancing weight (22) and the axis core (211) of support body (21) respectively, and by its burr (231) with being locked mutually of axis core (211) with balancing weight (22), support body (21) constitutes rotor (2).

3, according to the described friction rolling type of claim 2 toy gyroscope, it is characterized in that above-mentioned rotor (2) is provided with by discoid circuit board (51) and is installed on snap switch (52) on the circuit board (51), the light-emitting device (5) that a plurality of light emitting diodes (53) and button cell (54) constitute, wherein said circuit board (51) middle part is provided with the perforation of passing for axle core (23), above-mentioned support body (21) one is made for the fixing double-screw bolt (212) of light-emitting device (5), and described light-emitting device (5) passes a core (23) by the perforation of its circuit board (51) and is fixed in accordingly on the double-screw bolt (212) and installs on the rotor (2).

4,, it is characterized in that above-mentioned snap switch (52) constitutes by vertically being arranged at the spring (521) on the circuit board (51) and being arranged at the middle electrode column (522) of spring (521) according to the described friction rolling type of claim 3 toy gyroscope.

5, according to the described friction rolling type of claim 3 toy gyroscope, it is characterized in that foregoing circuit plate (51) is provided with three and is the light emitting diode (52) of arranging from high to low, and be provided with insulation spacing block (55) between the two wiring pin of each light emitting diode (52).

6, according to claim 1 the rolling type toy gyroscope that also rubs, it is characterized in that above-mentioned housing (1) comprises hemispheric lid shell (11) and drain pan (12), wherein said lid shell (11) is a transparent cover body, and interlocking chimb (111) has been made on its base, and be positioned at interlocking and be provided with a pair of buckle (112) symmetrically on the chimb, the uncovered correspondence that goes up of described drain pan (12) is made the step of rabbeting for interlocking chimb (111) (121), and be positioned at step (121) and be provided with spiral-lock hole (122) for buckle (112) spiral-lock accordingly, mutually setting-in and the phase spiral-lock in buckle (112) and spiral-lock hole (122) and reliably cover of described lid shell (11) by its interlocking chimb (111) and step (121) places on the drain pan (12).

7, according to claim 3 or 4 or 6 described friction rolling type toy gyroscopes, it is characterized in that the position that above-mentioned lid shell (11) is gone up corresponding to the snap switch (52) of light-emitting device (5) is provided with perforation (113), places the spacer rod (6) on the electrode column (522) that can be set in snap switch (52) in this perforation (113).

8, according to the toy gyroscope of the described friction rolling type of claim 1, it is characterized in that above-mentioned stranding head (4) is hemispheric rubbing head, above-mentioned pivot (3) is the pivot spare of cross structure, described rubbing head is coated and fixed on the cross structure of pivot spare.

9, according to claim 1 or 2 or the toy gyroscope of 6 or 8 described friction rolling types, it is characterized in that the socket end (232) of the bottom of above-mentioned axle core (23) for the band burr, above-mentioned pivot (3) one is made the axle sleeve (31) that socket-connects of socket end (232) with axle core (23), and above-mentioned pivot (3) is locked and the bottom of assembly axis core (23) mutually by its axle sleeve (31) and socket end (232) of core (23).

10, toy gyroscope according to the described friction rolling type of claim 9, its feature is made the cylinder (123) of pyramidal structure in drain pan (12) bottom of above-mentioned housing (1) one, the axle sleeve (31) that this cylinder (123) is provided with for pivot (3) is placed in wherein axis hole, and supporting boss (124) is made at the end that is positioned at drain pan (12) accordingly, the axle core hole (125) that the making of this supporting boss (124) is communicated with the axis hole of cylinder (123), above-mentioned rotor (2) the socket end (232) by its core (23) pass a core hole (125) and be set in axle sleeve (31) in the axis hole of cylinder (123) socket-connect with and top be placed in the axle sleeve (114) that lid (11) inner top is provided with and be installed on rotationally in the housing (1).