CN207785906U - Toy gyroscope - Google Patents

Abstract

The utility model provides a kind of toy gyroscope, including shell, driving mechanism and ejection mechanism, the driving mechanism is partially housed in the shell, and provide rotatory force for the toys shell, the ejection mechanism is contained in the shell, including mounting base, ejection switch, spring element, pushing block and ejection block, the spring element, the pushing block and the ejection block are sequentially superimposed and are placed on the shell；The mounting base is connected on the shell；The ejection switch abuts between the mounting base and the shell and with the shell elasticity；The spring element is abutted with the pushing block and the shell respectively；The pushing block can slide in the shell；The ejection block can inimically be connect with the ejection switch, when the ejection block is abutted with the ejection switch, the spring element compress energy storage；When the ejection block is detached with the ejection switch, the spring element resets and pops up the ejection block.

Description

Toy gyroscope

Technical field

The utility model is related to toy technique field more particularly to a kind of toy gyroscopes.

Background technology

Gyro is earliest one of the converter tools of folks of china, and basic playing method is to be emitted the gyro by transmitter Onto plane, the persistence by weighing its rotating speed and rotation judges its quality.However the basic playing method lacks new meaning, is easy So that player loses interest, toy gyroscope simple in structure, and that object can be emitted in rotary course is not found also at present.

Utility model content

In view of this, it is necessary to provide a kind of simple in structure, interest can be improved, while can be sent out in rotary course Penetrate the toy gyroscope of object.

The utility model provides a kind of toy gyroscope, including shell, driving mechanism and ejection mechanism, and the shell includes the One shell and the second shell being connected in the first shell；The driving mechanism is partially housed in the shell, including Tie rod and the tie rod meshed gears and the respectively turntable with the first shell and the gear close-fitting, the ejection machine Structure is contained in the shell, including mounting base, ejection switch, spring element, pushing block and ejection block, the spring element, described Pushing block and the ejection block are sequentially superimposed and are placed in the first shell；The mounting base is connected to the first shell On；The ejection switch abuts between the mounting base and the first shell and with the first shell elasticity；It is described Spring element is abutted with the pushing block and the first shell respectively；The pushing block can slide in the first shell；Institute Stating ejection block can inimically connect with the ejection switch, when the ejection block is abutted with the ejection switch, the elastic force Part compress energy storage；When the ejection block is detached with the ejection switch, the spring element resets and pops up the ejection block.

As a preferred embodiment, a recess, an ejection mouth and a retracting portion are provided in the first shell, it is described recessed It falls into and is opened on the side wall of the first shell, the ejection mouth is located at the medium position of the first shell, the retracting portion Extend to the enclosure interior direction along the ejection mouth, the retracting portion abuts with the spring element, the retracting portion and institute Pushing block is stated to be slidably connected and the retracting portion and the turntable close-fitting.

As a preferred embodiment, the retracting portion is a hollow cylinder, the opposite both ends difference of retracting portion outer wall At least one sliding groove is offered, the part pushing block is slidably connected in each sliding groove；Retracting portion outer wall Two opposite openings are further opened with, described two openings are between at least two sliding groove；In the retracting portion Shaft position extends a boss along the direction of the ejection mouth, and the spring element is placed on the boss.

As a preferred embodiment, the ejection switch include provide elastic force return unit and by the return unit with The trigger member that the first shell abuts, the trigger member are exposed to by the sunk part outside the shell.

As a preferred embodiment, a trigger unit and a through-hole are provided in the trigger member, the trigger unit is described in One end of the relatively described return unit protrudes outward in trigger member, and the trigger unit stretches out the first shell by the recess Outside, the through-hole is located at the medium position of the trigger member and is arranged in the retracting portion.

As a preferred embodiment, the middle part ring of the ejection block sets a groove, and the groove passes through the opening and institute Stating trigger member can inimically connect.

As a preferred embodiment, the opposite both ends of the pushing block protrude outward an abutting portion respectively, each described to support Contact portion is slidably connected in the sliding groove.

As a preferred embodiment, shaft position inwardly protrudes out a fixed part, the fixed part to the second shell wherein With the turntable close-fitting；The outer wall of the second shell is further opened with two intercommunicating pores, institute adjacent to the position of the gear side Two intercommunicating pores are stated to be oppositely arranged.

As a preferred embodiment, a container is set in the mounting base, and two notches of the container connect respectively Described two intercommunicating pores are connect, and the position of the relatively described gear of the cell wall of the container opens up a notch, for the gear It stretches into.

As a preferred embodiment, the both ends of the turntable extend outwardly respectively one first fixing axle and one second fix Axis, first fixing axle and second fixing axle are located at the location mid-shaft of the turntable, and first fixing axle is distinguished With the gear and retracting portion close-fitting, second fixing axle and the second shell close-fitting.

Toy gyroscope provided by the utility model includes shell, the driving for providing rotatory force for the toy gyroscope Mechanism and for enabling the toy gyroscope to emit the ejection mechanism of object in rotary course.Wherein, the ejection machine Structure includes the mounting base being connected on the shell, is positioned in the mounting base and the ejection abutted with the shell elasticity is opened Close and be sequentially overlapped the spring element being positioned on the shell, pushing block and ejection block.By each in the ejection mechanism The mating connection of component, when the ejection block is abutted with the ejection switch, the spring element compress energy storage, when the ejection When block is detached with the ejection switch, the spring element resets and pops up the ejection block, to realize the toy gyroscope Ejecting function.Compared with existing toy gyroscope, toy gyroscope provided by the utility model is simple and compact for structure, at the same its Object can be emitted in rotary course so that the interest of the toy gyroscope is improved.

Description of the drawings

Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing：

Fig. 1 shows the dimensional structure diagram of the toy gyroscope of one embodiment of the utility model；

Fig. 2 shows the dimensional decomposition structure diagram of toy gyroscope in one direction in Fig. 1；

Fig. 3 shows the dimensional decomposition structure diagram of toy gyroscope in another direction in Fig. 1；

Fig. 4 shows the inner connecting structure schematic diagram of part toy gyroscope in Fig. 3；

Fig. 5 shows that toy gyroscope is along the cross-sectional view in V-V direction in Fig. 1.

Main element symbol description

Toy gyroscope 1

Shell 10

First shell 12

Recess 121

Launch mouth 123

Retracting portion 125

Sliding groove 1251

Opening 1253

Boss 1255

Second shell 14

Fixed part 141

Intercommunicating pore 143

Driving mechanism 20

Tie rod 21

Gear 23

Turntable 25

First fixing axle 251

Second fixing axle 253

Ejection mechanism 30

Mounting base 32

Container 321

Notch 3211

Ejection switch 34

Return unit 341

Trigger member 343

Trigger unit 3431

Through-hole 3433

Protrusion 3435

Spring element 35

Pushing block 36

Abutting portion 361

Launch block 38

Groove 381

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.It refers to and says it is appreciated that attached drawing only provides Bright use is not used for limiting the utility model.The connection shown in attached drawing is only for ease of clearly describing, and not Limit connection type.

It is to be appreciated that the terms such as " first ", " second " are merely for convenience of description the technical solution of the utility model, Rather than the device or element of instruction meaning must have special difference, therefore should not be understood as the limit to the utility model System.It should be noted that when a part is considered as " connection " another part, it can be directly to another part or It may be simultaneously present part placed in the middle.Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to this practicality The normally understood meaning of novel those skilled in the art is identical.Herein in the used in the description of the utility model Term be only for the purpose of describing specific embodiments and be not intended to limit the utility model.

Fig. 1 is please referred to, toy gyroscope 1 includes shell 10, driving mechanism 20 and ejection mechanism 30, is accommodated in middle casing 10 Ejection mechanism 30 and part driving mechanism 20, driving mechanism 20 are that toy gyroscope 1 provides rotatory force, and ejection mechanism 30 can make object for appreciation Tool gyro 1 emits object in rotary course, to improve the interest of toy gyroscope 1.

Referring to Fig. 2 to Fig. 5, in the present embodiment, shell 10 includes first shell 12 and plugs together and be connected to first shell Second shell 14 on body 12.In the other embodiment of the utility model, the connection side of first shell 12 and second shell 14 Formula is not limited to the connection that plugs together in the present embodiment, and the connection type is alternatively glue connection, threaded connection or is integrally formed and sets It sets.

First shell 12 is the top head cover of toy gyroscope 1, is provided with a recess 121, one ejection mouth 123 and one and retracts Portion 125.Recess 121 is opened on the side wall of first shell 12, for making part ejection mechanism 30 that can stretch out the by recess 121 Outside one shell 12.Ejection mouth 123 is located at the medium position of first shell 12, for making part ejection mechanism 30 can be by launching mouth Outside 123 pop-up shells 10.Retracting portion 125 extends along ejection mouth 123 to the internal direction of shell 10, is substantially in an open tubular column Body, for retracing part ejection mechanism 30.In the present embodiment, opposite both ends offer a cunning respectively on 125 outer wall of retracting portion Dynamic slot 1251, for being slidably connected with part ejection mechanism 30；Two are further opened on 125 outer wall of retracting portion opposite to open Mouth 1253, two openings 1253 are located between two sliding grooves 1251, for making part ejection mechanism 30 can be by opening 1253 It can inimically be connect with the part ejection mechanism 30 being placed in retracting portion 125；The location mid-shaft in retracting portion 125 is along ejection mouth 123 direction extends a boss 1255, is used for placement part ejection mechanism 30.Wherein, boss 1255 is substantially in hollow cylinder, For enabling first shell 12 to be connected by boss 1255 and part driving mechanism 20, with when driving mechanism 20 rotates First shell 12 can rotate therewith.In the other embodiment of the utility model, the quantity of groove 1251 is not limited to this implementation Two in example, the quantity of groove 1251 is alternatively three or three with first-class.

Second shell 14 is the top bottom cover of toy gyroscope 1, is substantially in coniform, and set a receiving space in it, is used for Accommodate retracting portion 125, part driving mechanism 20 and ejection mechanism 30.In the present embodiment, a fixation is provided in second shell 14 Portion 141 and two intercommunicating pores 143.Fixed part 141 is inwardly protruded out along the direction of first shell 12, and fixed part 141 is set to On the location mid-shaft of two shells 14, substantially hollow cylinder, for enabling second shell 14 to pass through fixed part 141 and portion Point driving mechanism 20 is connected, with when driving mechanism 20 rotates second shell 14 can rotate therewith.Two intercommunicating pores 143 In the wherein side of neighbouring location mid-shaft on 14 outer wall of second shell, two intercommunicating pores 143 are oppositely arranged and are adjacent to part drive Motivation structure 20, for that two intercommunicating pores 143 can be passed through to enter in second shells 14 for part driving mechanism 20, and be contained in Part driving mechanism 20 in second shell 14 engages.In the other embodiment of the utility model, second shell 14 is not limited to In this present embodiment include fixed part 141, can also be not provided with fixed part 141 in second shell 14.

Driving mechanism 20 include tie rod 21, with 21 meshed gears 23 of tie rod and respectively with boss 1255, fixed part 141 The turntable 25 being connected with gear 23.Wherein, tie rod 21 is a rack, and gear 23 and turntable 25 are contained in second shell 14 It is interior, and gear 23 is located at the location mid-shaft of toy gyroscope 1 and adjacent with two intercommunicating pores 143.In the present embodiment, tie rod 21 can lead to It crosses two intercommunicating pores 143 to penetrate in second shell 14, and is engaged with the gear 23 being contained in second shell 14, when opposite shell Gear 23 can be driven to rotate when 10 pulling tie rod 21.Gear 23 is between retracting portion 125 and turntable 25, and gear 23 and turntable 25 close-fittings, turntable 25 can be driven to rotate when gear 23 rotates.Turntable 25 includes the first fixing axle 251 and the second fixing axle 253, the location mid-shaft of the first fixing axle 251 and the second fixing axle 253 respectively along 25 both ends of turntable extends outwardly.Wherein, first Fixing axle 251 respectively with 1255 close-fitting of gear 23 and boss, the second fixing axle 253 and 141 close-fitting of fixed part, to work as 25 turns of turntable First shell 12 and second shell 14 can be driven to rotate when dynamic.It should be noted that the first fixing axle 251 and the second fixing axle 253 be substantially in a cylinder, and the diameter of the first fixing axle 251 is slightly less than the internal diameter of gear 23 and boss 1255, and second fixes The diameter of axis 253 is slightly less than the internal diameter of fixed part 141.In the other embodiment of the utility model, turntable 25 can be also not provided with Second fixing axle 253.

Ejection mechanism 30 includes mounting base 32, ejection switch 34, spring element 35, pushing block 36 and ejection block 38, mounting base 32 are connected in first shell 12, and ejection switch 34 is between mounting base 32 and first shell 12 and elastic with first shell 12 It abuts, spring element 35, pushing block 36 and ejection block 38 are sequentially superimposed and are placed in retracting portion 125.In the present embodiment, mounting base 32 Substantially the cuboid of middle part hollow out, the hollow out position of the cuboid are arranged in retracting portion 125, four of the cuboid Vertex is bolted in first shell 12, to realize the connection of mounting base 32 and first shell 12.It is set in mounting base 32 A container 321 is set, two notches of container 321 are separately connected two intercommunicating pores 143, tie rod 21 is enable to pass through intercommunicating pore 143 enter in container 321；A notch 3211 is opened up on the cell wall of 321 opposed gear 23 of container, for enabling gear 23 It is stretched into container 321 by notch 3211.Container 321 is bent in second shell 14 so that its nothing for preventing tie rod 21 Method is engaged with gear 23.In the other embodiment of the utility model, mounting base 32 is not limited to pass through spiral shell in the present embodiment It tethers and is connected in first shell 12, mounting base 32 can also pass through glue connection or other threaded connections such as screw connection and first Shell 12 connects.

Ejection switch 34 includes providing the return unit 341 of elastic force and being touched by what return unit 341 was abutted with first shell 12 Outbox 343.In the present embodiment, return unit 341 is a resetting spring, the both ends of the resetting spring respectively with first shell 12 and Trigger member 343 abuts, for enabling trigger member 343 to stretch in first shell 12.The other embodiment of the utility model In, return unit 341 is not limited in the present embodiment be a resetting spring, other elastic force such as return unit 341 or bouncing ball Return unit.

A trigger unit 3431 and a through-hole 3433 are provided in trigger member 343.Trigger unit 3431 is opposite along trigger member 343 One end of return unit 341 protrudes outward, and trigger unit 3431 is stretched out by recess 121 outside first shell 12, for working as trigger unit 3431 by external force collision when, make trigger member 343 towards retraction in first shell 12.Through-hole 3433 is located at the middle part of trigger member 343 Position is simultaneously arranged in retracting portion 125.The shape of through-hole 3433 is substantially semicircle in one end, one end is oblong, wherein logical The semi-circular end in hole 3433 is arranged adjacent to trigger unit 3431, and the oblong end of through-hole 3433 is arranged adjacent to return unit 341.It needs Bright, the shape of through-hole 3433 is arranged so that trigger member 343 forms two opposite protrusions in the hole wall position of through-hole 3433 3435, each raised 3435 place with respect to an opening 1253 respectively, for enabling protrusion 3435 by opening 1253 and retracing It can inimically be connected in the ejection block 38 in retracting portion 125.

In the present embodiment, spring element 35 is a resetting spring, and both ends are abutted with pushing block 36 and retracting portion 125 respectively, For when pushing block 36 by external force squeeze spring element 35 when, 35 compress energy storage of spring element.Spring element 35 is positioned over boss 1255 On, so that spring element 35 can be compressed along boss 1255.In the other embodiment of the utility model, spring element 35 is not limited to this It is a resetting spring, other elastic reset parts such as spring element 35 or bouncing ball in embodiment.

In the present embodiment, the opposite both ends of pushing block 36 protrude outward an abutting portion 361 respectively, and each abutting portion 361 can It is slidably connected in sliding groove 1251, so that pushing block 36 can the longitudinal movement in retracting portion 125.The utility model other In embodiment, the quantity of abutting portion 361 is not limited to two in the present embodiment, and quantity is alternatively three or three or more Deng.

Launching block 38 can be popped up by launching mouth 123 outside shell 10.In the present embodiment, the substantially cylinder of block 38 is launched The middle part ring of body, the cylinder sets a groove 381, and the outer diameter of the cylinder is slightly larger than the spacing of two protrusions 3435, The diameter of groove 381 is slightly less than the spacing of two protrusions 3435, for when applying an external force to ejection block 38, ejection block 38 can It contradicts and connects with protrusion 3435, groove 381 is placed between two protrusions 3435 at this time.

The use process for the toy gyroscope 1 that the present embodiment is provided is substantially：Apply an external force to ejection block 38, makes bullet The groove 381 penetrated in block 38 is moved between two protrusions 3435, is launched block 38 at this time and is abutted with trigger member 343；Pushing block 36 Stress squeezes spring element 35, makes 35 compress energy storage of spring element.Pull tie rod 21 that toy gyroscope 1 is made to rotate, in turning for toy gyroscope 1 During dynamic, if there is external force collision trigger unit 3431,343 stress of trigger member bounces back into first shell 12；Protrusion 3435 with The movement of trigger member 343 and move, to make trigger member 343 with ejection block 38 detach；Pushing block 36 does not squeeze spring element at this time 35；Spring element 35 resets and pops up ejection block 38 in shell 10 by launching mouth 123, to enable toy gyroscope 1 revolving Emit object during turning.

In the other embodiment of the utility model, toy gyroscope 1 further includes a transmitter, the transmitter and shell 10 It selectively fixes, for facilitating release toy gyroscope 1 after pulling tie rod 21.

The toy gyroscope 1 that the present embodiment is provided includes shell 10, the driving machine for providing rotatory force for toy gyroscope 1 Structure 20 and for enabling toy gyroscope 1 to emit the ejection mechanism 30 of object in rotary course.Wherein, ejection mechanism 30 Including the mounting base 32 being connected on shell 10, the ejection switch 34 for being positioned in mounting base 32 and being abutted with the elasticity of shell 10, And it is sequentially overlapped the spring element 35 being positioned on shell 10, pushing block 36 and ejection block 38.By each in ejection mechanism 30 The mating connection of component, when ejection block 38 is abutted with ejection switch 34,35 compress energy storage of spring element, when ejection block 38 and ejection When switch 34 detaches, spring element 35 resets and pops up ejection block 38, to realize the ejecting function of toy gyroscope 1.With it is existing Toy gyroscope is compared, and the toy gyroscope 1 that the present embodiment is provided is simple and compact for structure, while it can emit in rotary course Object so that the interest of toy gyroscope 1 is improved.

In specification and claims of this application requirements, word "comprises/comprising" and word " have/including " and its deformation, Presence for specifying stated feature, numerical steps or component, but do not preclude the presence or addition of one or more of the other spy Sign, numerical value, step, part or combination thereof.

For clarity, the utility model described certain features in a single embodiment, can combine single real It applies in example and uses.Moreover, the various features of the utility model described in single embodiment, it can also be individually or to appoint What suitable form uses in sub-portfolio.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model Protection domain within.

Claims (10)

1. a kind of toy gyroscope, including shell, driving mechanism and ejection mechanism, the shell includes first shell and is connected to institute State the second shell in first shell；The driving mechanism is partially housed in the shell, including tie rod, is nibbled with the tie rod The gear of conjunction and the respectively turntable with the first shell and the gear close-fitting, which is characterized in that the ejection mechanism receiving In in the shell, including mounting base, ejection switch, spring element, pushing block and ejection block, the spring element, the pushing block It is sequentially superimposed and is placed in the first shell with the ejection block；The mounting base is connected in the first shell；It is described Ejection switch abuts between the mounting base and the first shell and with the first shell elasticity；The spring element point It is not abutted with the pushing block and the first shell；The pushing block can slide in the first shell；The ejection block It can inimically be connect with the ejection switch, when the ejection block is abutted with the ejection switch, the spring element compression stores Energy；When the ejection block is detached with the ejection switch, the spring element resets and pops up the ejection block.

2. toy gyroscope according to claim 1, which is characterized in that be provided with a recess, a bullet in the first shell Loophole and a retracting portion, the recess are opened on the side wall of the first shell, and the ejection mouth is located at the first shell Medium position, the retracting portion extends along the ejection mouth to the enclosure interior direction, the retracting portion and the elastic force Part abuts, the retracting portion and the pushing block are slidably connected and the retracting portion and the turntable close-fitting.

3. toy gyroscope according to claim 2, which is characterized in that the retracting portion is a hollow cylinder, the retracting Outer wall opposite both ends in portion's offer at least one sliding groove respectively, slidably connect in each sliding groove and are pushed away described in part Motion block；Retracting portion outer wall is further opened with two opposite openings, and described two openings are located at least two sliding groove Between；The location mid-shaft in the retracting portion extends a boss along the direction of the ejection mouth, and the bullet is placed on the boss Power part.

4. toy gyroscope according to claim 3, which is characterized in that the ejection switch includes the reset for providing elastic force Part and the trigger member abutted with the first shell by the return unit, the trigger member are exposed by the sunk part In outside the shell.

5. toy gyroscope according to claim 4, which is characterized in that be provided with a trigger unit and one in the trigger member and lead to Hole, trigger unit one end of the relatively described return unit along the trigger member protrude outward, and the trigger unit is described in Recess is stretched out outside the first shell, and the through-hole is located at the medium position of the trigger member and is arranged in the retracting portion.

6. toy gyroscope according to claim 5, which is characterized in that the middle part ring of the ejection block sets a groove, described Groove can inimically be connect by the opening with the trigger member.

7. according to the toy gyroscope described in any one of claim 3-6, which is characterized in that the opposite both ends of the pushing block point An abutting portion is not protruded outward, and each abutting portion is slidably connected in the sliding groove.

8. according to the toy gyroscope described in any one of claim 1-6, which is characterized in that second shell axle position wherein It sets and inwardly protrudes out a fixed part, the fixed part and the turntable close-fitting；The outer wall of the second shell is adjacent to the gear one The position of side is further opened with two intercommunicating pores, and described two intercommunicating pores are oppositely arranged.

9. toy gyroscope according to claim 8, which is characterized in that a container, the receipts are arranged in the mounting base Two notches of tank are separately connected described two intercommunicating pores, and the position of the relatively described gear of the cell wall of the container opens up One notch, so that the gear stretches into.

10. according to the toy gyroscope described in any one of claim 2-6, which is characterized in that the both ends of the turntable respectively to One first fixing axle of outer extension and one second fixing axle, first fixing axle and second fixing axle are located at the turntable Location mid-shaft, and first fixing axle respectively with the gear and retracting portion close-fitting, second fixing axle with it is described Second shell close-fitting.