CN207253750U - A kind of finger tip gyro for improving DIY enjoyment - Google Patents

Abstract

It the utility model is related to one kind and rotating nicknack realized by bearing, espespecially a kind of finger tip gyro for improving DIY enjoyment；Mainly include rotating vane main body and rotating mechanism, axis hole is offered at the blade body center, rotating mechanism mainly includes axially mounted bearing, a pair of bearings end cap, bearing external member and hand-held rotation hubcap, wherein bearing axial direction both ends are provided with bearing (ball) cover, the bearing for being provided with bearing (ball) cover is installed in bearing external member, and the bearing external member for being provided with bearing is installed in the axis hole of blade body；After the extension of male end lid and female end lid runs through bearing hole, finger tip gyro between being formed is screwed together by the external screw thread and internal thread of shaft part and axis hole section；The utility model uses metal material, user can not only enjoy each parts enjoyment of metal contact sound and DIY assembling process in assembling, due to the replaceability of parts when playing the finger tip gyro well, so that parts are upon wear, it is only necessary to replace the parts of the abrasion.

Description

A kind of finger tip gyro for improving DIY enjoyment

Technical field

It the utility model is related to one kind and rotating nicknack realized by bearing, espespecially a kind of finger for improving DIY enjoyment Sharp gyro.

Background technology

Finger tip gyro is external also known as Finger Spinner, from birth to popular just only several years, external intelligent's handle When playing EDC pocket instruments, chancing in certain pocket instrument has a room to be just put into micro bearing, plus a bearing Afterwards, play more interesting, pocket instrument can quickly be rotated in finger tip, and improvement later, which derives, to be specifically used to rotate in finger tip Thing, here it is the source of finger tip gyro.

Current worldwide finger tip gyro is an a kind of bearing symmetrical structure, the small object for appreciation that can be dallied on finger Tool；Come into vogue in North America at the beginning of 2016, nowadays all over INS circle of friends, it is boring to become diverting oneself from loneliness or boredom for American-European new Shanxi prevalence for fire Nicknack, such as someone likes pinching the bubble of bubble film, and someone likes trembling leg, and someone likes the keycap by ball pen, has People likes turning pen, and someone likes turning coin, and someone likes turning to do zippo lighter ... and finger tip gyro is exactly this kind of thing Advanced version, gyro rotate in finger tip, alleviate intense strain, improve notice, and the toy is due to the note of energy high concentration people Meaning power and its rotation interest obtain the accreditation and popularization in market, in order to adapt to market and increase its entertaining and feature, its shape Shape, 26S Proteasome Structure and Function are all in ceaselessly improvement renewal.For example, classical spinning top is placed on rotating high-order stunt on finger tip, for it For be most basic function, relative to the circle shape of classical spinning top, it peculiarly shaped changeable be not confined to circle Or it is square, in addition, most allow people addiction it is therein be occur in its rotary course rotating hovering change and with turn The fast different change in pattern occurred.

The content of the invention

Change and demand for nicknack market, the utility model aim to provide a kind of finger tip gyro, it is espespecially a kind of both The enjoyment of voluntarily assembling process can be enjoyed can enjoy a kind of finger tip gyro for improving DIY enjoyment for the enjoyment that rotation is brought again.

The technical solution adopted in the utility model is：A kind of finger tip gyro for improving DIY enjoyment, the finger tip gyro Mainly include rotating vane main body and rotating mechanism, axis hole, the rotating mechanism are offered at the blade body center Mainly include axially mounted bearing, a pair of bearings end cap, bearing external member and hand-held rotation hubcap, wherein bearing axial direction both ends Bearing (ball) cover is installed, the bearing for being provided with bearing (ball) cover is installed in bearing external member, is provided with the bearing external member installation of bearing In the axis hole of blade body；The hand-held rotation hubcap is mainly made of two symmetrical round end caps, wherein male end Extending at lid medial center has with externally threaded shaft part, and extending at female end lid medial center has tapped axis hole section, male end After the extension of lid and female end lid runs through bearing hole, it is screwed together to be formed by the external screw thread and internal thread of shaft part and axis hole section Between finger tip gyro.

The bearing (ball) cover is the identical ring bodies of a pair of of structure, offers identical ladder axis hole, is symmetrically mounted on Bearing axial direction both sides, bearing are clamped by the symmetrical ladder of bearing (ball) cover and are fixedly mounted among bearing (ball) cover axis hole.

The bearing external member is torus, and inside offers ladder axis hole, and screw thread is provided with exterior circumference port, will The bearing (ball) cover for being provided with bearing is installed at ladder axis hole by ladder.

The axis hole that the blade body opens up is ladder axis hole, is provided with internal thread on the inside of axis hole, is provided with bearing group The bearing external member of part is installed in axis hole by multi-diameter shaft, interior in the external screw thread of bearing external member and the ladder axis hole of blade body Thread fitting is spirally connected.

The blade body is integrally formed or is formed by two symmetrical blade combination of monomers.

There are two or three or multiple blades to be evenly distributed with a circumferential direction on the blade body.

Can boudle thing on the blade.

The bearing is self-aligning ball bearing.

The lateral surface of the rotation hubcap is provided with anti-skid chequer.

The blade body and rotating mechanism use metal material.

The beneficial effects of the utility model are：The blade body and rotating mechanism of the utility model use metal material, What the shape and structure of the composition parts of rotating mechanism and composition parts embodied at the same time is all a kind of installability, is used Person can not only enjoy each parts metal contact sound and DIY assembling process in assembling when playing the finger tip gyro well Enjoyment, and due to the replaceability of parts so that parts are upon wear, it is only necessary to which the parts for replacing the abrasion can be also The script performance of the former finger tip gyro.

Brief description of the drawings

The dimensional structure diagram of Fig. 1 the utility model embodiments one.

Fig. 2 is the main structure diagram of the utility model embodiment one.

Fig. 3 is the decomposition texture schematic diagram of the utility model embodiment one.

Fig. 4 is the decomposition texture schematic diagram of the utility model embodiment two.

Fig. 5 is the decomposition texture schematic diagram of the utility model embodiment three.

Fig. 6 is the decomposition texture schematic diagram of the utility model embodiment four

Attached drawing marks explanation：1- blade bodies, 2- rotating mechanisms, 21- bearings, 22- bearing external members, 23- male end lids, 24- Female end lid, 25- bearing (ball) covers.

Embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with Figure of description：

As shown in figures 1 to 6, a kind of finger tip gyro for improving DIY enjoyment, the finger tip gyro mainly include pivoting leaf Piece main body 1 and rotating mechanism 2, offer axis hole at 1 center of blade body, the rotating mechanism 2 mainly includes axis To the bearing 21 of installation, a pair of bearings end cap 25, bearing external member 22 and hand-held rotation hubcap, its middle (center) bearing 21 is spherical ball axis Hold, axial both ends are provided with bearing (ball) cover 25, and the bearing 21 for being provided with bearing (ball) cover 25 is installed in bearing external member 22, is provided with The bearing external member 22 of bearing 21 is installed in the axis hole of blade body 1；The hand-held rotation hubcap is mainly symmetrical by two Round end cap composition, extending wherein at 23 medial center of male end lid has with externally threaded shaft part, at 24 medial center of female end lid Extending has tapped axis hole section, and the extension of male end lid 23 and female end lid 24 passes through shaft part and axis behind 21 hole of bearing The external screw thread and internal thread of hole section are screwed together to be formed between finger tip gyro.

Between assembling is somebody's turn to do during gyro, the bearing (ball) cover 25 is the identical ring bodies of a pair of of structure, is offered identical Ladder axis hole, is symmetrically mounted on the axial both sides of bearing 21, and bearing 21 is clamped fixed peace by 25 symmetrical ladder of bearing (ball) cover Among 25 axis hole of bearing (ball) cover；Then the bearing 21 assembled and bearing (ball) cover 25 are installed along with bearing external member 22 Interior, since the bearing external member 22 is torus, inside offers ladder axis hole, and exterior circumference is provided with screw thread at port, The bearing (ball) cover 25 for being provided with bearing 21 is installed at ladder axis hole by ladder；Then by mounted 22 groups of bearing external member Part is installed on blade body 1, since the axis hole that the blade body 1 opens up is ladder axis hole, is provided with the inside of axis hole interior Screw thread, the bearing external member 22 for being provided with bearing assembly are installed in axis hole by multi-diameter shaft, the external screw thread and leaf of bearing external member 22 Screw-internal thread fit in the ladder axis hole of piece main body 1 is spirally connected；Finally hand-held rotation hubcap is installed on blade body 1, by Mainly it is made of two symmetrical round end caps in the hand-held rotation hubcap, extends wherein at 23 medial center of male end lid Have with externally threaded shaft part, extending at 24 medial center of female end lid has tapped axis hole section, male end lid 23 and female end lid 24 Extension run through 21 hole of bearing after, finger tip between being formed is screwed together by the external screw thread and internal thread of shaft part and axis hole section Gyro, the lateral surface for rotating hubcap are provided with anti-skid chequer, easy to fingerhold or grip, also have blade body 1 and whirler Structure 2 uses metal material, and the assembling process is simple and practicable, and installability is strong；Finger tip gyro is monolithically fabricated one can plane turn Dynamic device, can also inlay the configuration of identical weight in two-way or multidirectional symmetrical blading.Worked as according to the principle of centrifugal force Object is when doing on-rectilinear movement（Non newtonian environment, such as circular motion）, because object is necessarily with the presence of the quality of itself, quality Caused by inertia can force object continue towards movement locus tangential direction（The rectilinear direction originally advanced at that moment）Before Into so that refer to gyro spin in the case where the centrifugal force of configuration is used, drive intermediate bearing to rotate at a high speed.

Embodiment one as seen in figures 3-6 arrives example IV kind, and the blade body 1 is integrally formed or by two Symmetrical blade combination of monomers forms, and can have two or three or multiple blades to be evenly distributed with a circumferential direction on blade body 1, The consistent ornament of weight can be inlayed on the blade, to ensure balance and aesthetics.

The blade body 1 and rotating mechanism 2 of the utility model use metal material, while the composition zero of rotating mechanism 2 What the shape and structure of component and composition parts embodied is all a kind of installability, and user is playing the finger tip gyro well When, each parts enjoyment of metal contact sound and DIY assembling process in assembling can not only be enjoyed, and due to parts Replaceability so that parts are upon wear, it is only necessary to which the script of the finger tip gyro can be reduced by replacing the parts of the abrasion Performance.

The above, is only the preferred embodiment of the utility model, not the technical scope of the utility model is made any Limitation, the technical staff of the industry, under the inspiration of the technical program, can make some deformations and modification, every according to this Any modification, equivalent variations and the modification that embodiment of the technical spirit of utility model to more than is made, still fall within this practicality In the range of new technique scheme.

Claims (10)

1. A kind of 1. finger tip gyro for improving DIY enjoyment, it is characterised in that：The finger tip gyro mainly includes rotating vane master Body and rotating mechanism, axis hole is offered at the blade body center, and the rotating mechanism mainly includes axially mounted Bearing, a pair of bearings end cap, bearing external member and hand-held rotation hubcap, wherein bearing axial direction both ends are provided with bearing (ball) cover, pacify Bearing equipped with bearing (ball) cover is installed in bearing external member, and the bearing external member for being provided with bearing is installed on the axis hole of blade body In；The hand-held rotation hubcap is mainly made of two symmetrical round end caps, is extended wherein at male end lid medial center Have with externally threaded shaft part, extending at female end lid medial center has tapped axis hole section, the extension of male end lid and female end lid After section runs through bearing hole, finger tip gyro between being formed is screwed together by the external screw thread and internal thread of shaft part and axis hole section.
2. A kind of 2. finger tip gyro for improving DIY enjoyment according to claim 1, it is characterised in that：The bearing end Cover as the identical ring bodies of a pair of of structure, offer identical ladder axis hole, be symmetrically mounted on bearing axial direction both sides, bearing passes through The symmetrical ladder of bearing (ball) cover, which is clamped, to be fixedly mounted among bearing (ball) cover axis hole.
3. A kind of 3. finger tip gyro for improving DIY enjoyment according to claim 1, it is characterised in that：The bearing holder (housing, cover) Part is torus, and inside offers ladder axis hole, and exterior circumference is provided with screw thread at port, will be provided with the bearing (ball) cover of bearing It is installed on by ladder at ladder axis hole.
4. A kind of 4. finger tip gyro for improving DIY enjoyment according to claim 1, it is characterised in that：The blade master The axis hole that body opens up is ladder axis hole, is provided with internal thread on the inside of axis hole, the bearing external member for being provided with bearing assembly passes through ladder Axis is installed in axis hole, and the screw-internal thread fit in the external screw thread of bearing external member and the ladder axis hole of blade body is spirally connected.
5. A kind of 5. finger tip gyro for improving DIY enjoyment according to claim 1, it is characterised in that：The blade master Body is integrally formed or is formed by two symmetrical blade combination of monomers.
6. A kind of 6. finger tip gyro for improving DIY enjoyment according to claim 1, it is characterised in that：The blade master There are two or three or multiple blades to be evenly distributed with a circumferential direction on body.
7. A kind of 7. finger tip gyro for improving DIY enjoyment according to claim 1, it is characterised in that：On the blade Can boudle thing.
8. A kind of 8. finger tip gyro for improving DIY enjoyment according to claim 1, it is characterised in that：The bearing is Self-aligning ball bearing.
9. A kind of 9. finger tip gyro for improving DIY enjoyment according to claim 1, it is characterised in that：The rotation axis The lateral surface of end cap is provided with anti-skid chequer.
10. A kind of 10. finger tip gyro for improving DIY enjoyment according to claim 1, it is characterised in that：The blade master Body and rotating mechanism use metal material.