A kind of gyro
Technical field
The present invention relates to toy technique field more particularly to a kind of gyros.
Background technology
Gyro is liked with its changeable playing method by numerous children as a kind of athletics and amusement love toys.It is existing
Gyro it is general only there are one top point, in use, running orbit is more single, it is interesting relatively low;And this gyro
It is collided in play and is easy to topple over, fighting capacity is weaker;In addition, to have used long easy to wear for a top point, if not in time more
It changes, it will cause gyros to scrap, and to greatly shorten the service life of gyro, reduces the excitement of playing of consumer.To sum up, single top
The gyro of point has been unable to meet requirement of the current children to gyroscope game and match.
Based on the above, there is an urgent need for a kind of gyros that top point and gyro running orbit can be converted in rotation, to solve
The above problem.
Invention content
The purpose of the present invention is to provide a kind of gyros, can replace top point by rotating top point disk in the process of running
And change the running orbit of gyro.
For this purpose, the present invention uses following technical scheme:
A kind of gyro, including shell are connected with drive plate in the shell, and the center of the drive plate is connected in gyro
Axis is connected with the driving mechanism for driving it to rotate on the gyro axis, and the bottom of the shell is equipped with top point disk, institute
State top point of the top point disk equipped at least two different function;The switching group being connected with top point disk is installed in the shell
Part, when the switch module starts every time, the top point disk makes top point replace relative to housing into rotation certain angle.
As a kind of preferred embodiment of gyro, the switch module includes switch-board, pawl, ratchet and torsional spring, described to open
It closes disk activity to be mounted on gyro axis, lower end is installed with projecting shaft, and the projecting shaft is passed down through drive plate and and pawl
It is connected, the pawl backstop is on ratchet;The lower end of the ratchet and top point disk are affixed, and are equipped with and turn round between ratchet and top point disk
Spring;When the switch-board triggering, projecting shaft pushes pawl to discharge ratchet, and the ratchet makes ratchet pawl reset after rotating by a certain angle.
As a kind of preferred embodiment of gyro, the edge of the switch-board is used for the convex of trigger switch disk equipped at least one
It rises, at least one and compatible side opening of the protrusion is provided on the shell, the protrusion is extend out to across side opening outside shell
Side.
As a kind of preferred embodiment of gyro, the kidney slot passed through for projecting shaft, the waist are offered on the drive plate
The size in shape hole is adapted with the size of projecting shaft.
As a kind of preferred embodiment of gyro, the bottom end of the enclosure interior is installed with support shaft, and the pawl is rotatable
Ground is mounted in support shaft.
As a kind of preferred embodiment of gyro, the driving mechanism includes gear and rack, and the gear is fixedly mounted on
On gyro axis, the rack passes through the jack on shell to be meshed with gear.
As a kind of preferred embodiment of gyro, card slot is equipped at the center of the top point disk, the end of the rack is equipped with
Card column, the card column is inserted into card slot before gyro emits, and top point disk is driven to rotate, for giving top point disk energy storage.
As a kind of preferred embodiment of gyro, four different top points are uniformly provided on the top point disk.
As a kind of preferred embodiment of gyro, flywheel is additionally provided in the shell, the flywheel is fastened on by fixing sleeve
On gyro axis.
As a kind of preferred embodiment of gyro, the free end of the gyro axis is equipped with chamfering, and extend out to outside gyro;
When the gyro is inverted, top point of the gyro axis as gyro, top of the top point disk as gyro.
Beneficial effects of the present invention are:
The gyro makes top point disk rotate relative to shell in the process of running, by touch switch component, Dang Tuojian
After disk turns over certain angle, operation top point thereon is replaced, to make the running orbit of gyro generate variation.The present invention is logical
It crosses and converts top point in rotation, not only increase the interest, diversity and playability of toy top, and gyro is made to have more
Strong fighting capacity shows outstanding in gyro match;Meanwhile the gyro avoids only that there are one top points easy to wear to ask
Topic, effectively extends the service life of gyro, improves the excitement of player.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, institute in being described below to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example without creative efforts, can also be implemented for those of ordinary skill in the art according to the present invention
The content of example and these attached drawings obtain other attached drawings.
Fig. 1 is the assembling structure schematic diagram for the gyro that the embodiment of the present invention one provides.
Fig. 2 is the configuration schematic diagram for the gyro that the embodiment of the present invention one provides.
Fig. 3 is the internal structure schematic diagram for the gyro that the embodiment of the present invention one provides.
Fig. 4 is the structural schematic diagram of the top point disk involved by the embodiment of the present invention one.
Fig. 5 is the structural schematic diagram of the switch-board involved by the embodiment of the present invention one.
Fig. 6 is the structural schematic diagram of the ratchet involved by the embodiment of the present invention one.
Fig. 7 is the assembling structure schematic diagram of gyro provided by Embodiment 2 of the present invention.
In figure:
1, shell;11, side opening;12, support shaft;13, jack;2, drive plate;21, kidney slot;3, gyro axis;4, top point
Disk;41, top point;42, card slot;51, switch-board;511, projecting shaft;512, raised;52, pawl;53, ratchet;54, torsional spring;61、
Gear;62, rack;621, card column;7, flywheel;8, fixing sleeve.
Specific implementation mode
For make present invention solves the technical problem that, the technical solution that uses and the technique effect that reaches it is clearer, below
The technical solution of the embodiment of the present invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
The every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
Embodiment one
As shown in figs 1 to 6, a kind of preferred gyro is present embodiments provided, which includes shell 1, and shell 1 is by a left side
Shell and right shell body affixed composition are installed with gyro axis 3 in shell 1, and gyro axis 3 is sequentially installed with gear from top to bottom
61, flywheel 7, switch-board 51 and drive plate 2;Its middle gear 61 is fixedly linked with gyro axis 3, for driving gyro axis 3 to revolve
Turn, flywheel 7 is fixed on by fixing sleeve 8 on gyro axis 3, and switch-board 51 is rotatably sleeved on gyro axis 3, drive plate
2 are fixed on the bottom of gyro axis 3.As the driving mechanism of the present invention, rack 62 is also meshed on gear 61, rack 62 is by shell
Jack 13 on body 1 penetrates shell 1, when rack 62 is extracted out, can rotate with moving gear 61 and gyro axis 3, fly to drive
Wheel 7, drive plate 2 and switch-board 51 rotate.Here, it is fastened in shell 1 by buckle structure due to drive plate 2, drive plate 2 is again
1 synchronous rotary of shell can be driven.
Further, the bottom of shell 1 is connected with top point disk 4, and four sizes are uniformly provided on top point disk 4 and shape is different
Top point 41;Be installed with the switch module being connected with top point disk 4 in shell 1, when switch module starts, top point disk 4 relative to
Shell 1 turns an angle, and top point 41 is made to replace.Specifically, switch module includes switch-board 51, pawl 52, ratchet 53
With torsional spring 54, wherein 51 lower end of switch-board is installed with the projecting shaft 511 extended downwardly, and drive plate 2 is equipped with and 511 ruler of projecting shaft
Very little compatible kidney slot 21, projecting shaft 511 is passed down through kidney slot 21, and can do rotation by a small margin along kidney slot 21.It stretches
The lower end of shaft 511 is connect with pawl 52, and 52 backstop of pawl is on ratchet 53;The lower end of ratchet 53 and top point disk 4 are affixed, and spine
Torsional spring 54 is equipped between wheel 53 and top point disk 4;When switch-board 51 triggers, projecting shaft 511 can push pawl 52 to discharge ratchet 53,
And pawl 52 is pushed to reset after ratchet 53 rotates by a certain angle.
Further, the edge of switch-board 51 is uniformly provided with three protrusions 512, opened on shell 1 there are three with protrusion 512
Compatible side opening 11, protrusion 512 extend out to 1 outside of shell across side opening 11, and the design of the structure can be collided in gyro
When rapid trigger switch disk 51, to control gyro conversion top point 41.In addition, the bottom end inside shell 1 is fixedly provided with support shaft 12,
Pawl 52 is installed in rotation in support shaft 12.The setting of support shaft 12 not only played the role of support, but also energy to pawl 52
Pawl 52 is set to be rotated synchronously with shell 1 under non-triggering conditions.
Preferably, being equipped with card slot 42 at the center of the present embodiment top point disk 4, the ring gear of 62 end of rack is equipped with card column
621, card column 621 is matched with card slot 42, and top point disk 4 can be driven to rotate when rack 62 rotates, for giving top point disk 4 He
54 energy storage of torsional spring.Here, card slot 42 is preferably four square grooves simple in structure, and card column 621 is preferably tetragonal prism, certainly, other
In the case of cross sectional shape can also be selected for rectangle, hexagon, the isostructural card slot of D-shaped and card column.In addition, the shell of the present invention
Body 1 is moulding, and flywheel 7 is metallic stamping pieces.The setting of the flywheel 7 strengthens the stability and persistence of gyro main body, top
When spiral shell emits, flywheel 7 is rotated synchronously with gyro main body, dynamic when gyro can be rotated since it has compared with large rotating inertia
It can store;When the top point of gyro lands, flywheel 7 releases energy, and gyro is made to continue to rotate under effect of inertia.
The gyro before transmission, the card column 621 on rack 62 is inserted on top point disk 4 and is reversed, by rotating top point disk 4,
It gives top point disk 4 energy storage, then rack 62 is inserted into gyro jack 13, and quickly pull out rack 62, the flywheel 7 in gyro is in tooth
Under the pulling of item 62, high-speed rotation is generated, entire gyro is made to generate rotation;When gyro is in rotation, and switch-board 51 is knocked,
Switch-board 51 will drive pawl 52 by projecting shaft 511 thereon, and when pawl 52 reaches release ratchet 53, ratchet 53 will turned round
The lower rotation of the effect of spring 54, and pawl 52 can be pushed compound when ratchet 53 is in rotation, that is to say, that each switch disk 51 by
When work(triggers, ratchet 53 can all rotate the angle of needs, to drive top point disk 4 to do the rotation of respective angles, play replacement top
The purpose of top point on sharp disk.
The configuration of the present invention is simple, reasonable design by colliding constantly transformation top point, make gyro in the process of running
Motion mode and running orbit generate variation, not only increase interesting, the recreational and playability of toy top, and make top
Spiral shell has stronger fighting capacity, is showed in gyro match outstanding;Meanwhile the gyro avoid only there are one top point be easy mill
The problem of damage, effectively extends the service life of gyro, improves the excitement of player.
Embodiment two
The present embodiment proposes a kind of gyro, essentially identical with the gyro described in embodiment one, difference lies in:
The gyro upright can use, and can also can be inverted use (as shown in Figure 7), specifically, the gyro axis 3 from
Chamfering is equipped with by end, and is extend out to outside gyro, when gyro is inverted, gyro axis 3 can be used as the top point of gyro, top point disk 4
Top as gyro.Further, the different zones of top point disk 4 are provided with different colors or with different forms, this
Sample, when gyro is collided in fight, at the top of top point disk 4 relatively rotate, the color at the top of gyro or form
Constantly transformation, keeps gyro more aobvious pleasing in fight, considerably increases the interest and playability of gyro.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments described here, can carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out to the present invention by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
May include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.