CN216777905U

CN216777905U - Luminous fingertip top

Info

Publication number: CN216777905U
Application number: CN202220184048.2U
Authority: CN
Inventors: 江爱平
Original assignee: Shenzhen Dixin Technology Co ltd
Current assignee: Shenzhen Dixin Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-06-21
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to a luminous fingertip gyroscope which comprises a radial bearing and a rotating body fixedly sleeved on an outer ring of the radial bearing, wherein a female finger support is detachably mounted at one end of the inner ring of the radial bearing in a matching manner, a male finger support detachably connected with the female finger support is arranged at the other end of the inner ring of the radial bearing, a luminous piece in a geometric pattern is arranged on any one or more of the top surface, the bottom surface and the side surface of the rotating body, the luminous piece is detachably adhered to the surface of the rotating body or a rotating body groove in a geometric pattern is arranged on the surface of the rotating body, and the luminous piece is detachably mounted in the rotating body groove in a matching manner. The utility model discloses a simple structure can change finger rest, also can maintain to the axle bearing simultaneously, and the setting of illuminating part has then increased the interest of top on the rotator, and the dismantled and assembled setting of illuminating part just can come to change it according to different demands.

Description

Luminous fingertip top

Technical Field

The utility model relates to a fingertip gyroscope, in particular to a luminous fingertip gyroscope.

Background

The fingertip gyroscope is a small toy which is decompressed by people and idles on fingers. Present fingertip top structure relatively fixed can not change the finger support, also can't maintain radial bearing, the deformation that uses the finger support for a long time or its cooperation with radial bearing when the problem appears, all can influence the use, the structural style that indicates the support is also more single moreover, lead to the single of top playing method, present fingertip top is most simultaneously also can not give out light, and luminous then need some corresponding circuit structure, the structure is complicated, be unfavorable for the production and use.

SUMMERY OF THE UTILITY MODEL

Aiming at the existing defects, the utility model provides a luminous fingertip gyroscope.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a luminous fingertip gyroscope comprises a radial bearing and a rotating body fixedly sleeved on an outer ring of the radial bearing, wherein a female finger support is detachably mounted at one end of the inner ring of the radial bearing in a matching mode, a male finger support detachably connected with the female finger support is arranged at the other end of the inner ring of the radial bearing, any one or more surfaces of the top surface, the bottom surface and the side surface of the rotating body are provided with luminous pieces in geometric patterns, the luminous pieces are detachably adhered to the surface of the rotating body or the surface of the rotating body is provided with a rotating body groove in the geometric patterns, and the luminous pieces are detachably mounted in the rotating body groove in a matching mode.

Preferably, the luminous element is a component sprayed with a luminous coating or a luminous rubber element which can be detachably arranged in the groove of the rotating body.

Preferably, the rotating body includes a main body portion fitted around the outer ring of the radial bearing, and a plurality of rotating arms provided on the main body portion at equal intervals in a circumferential direction of the main body portion.

Preferably, a threaded sleeve matched and embedded in the inner ring of the radial bearing extends from the center of the inner end face of the female finger rest, and a screw rod matched and in threaded connection with the threaded sleeve extends from the center of the inner end face of the male finger rest.

Preferably, a first stop block with the diameter larger than the inner diameter of the radial bearing extends from the center of the inner end face of the female finger support, and the threaded sleeve extends from the center of the first stop block to the direction far away from the inner end face of the female finger support and is matched with the inner diameter of the radial bearing; the center of the inner end face of the male finger support extends to form a second stop block with the diameter larger than the inner diameter of the radial bearing, and the screw rod extends from the center of the second stop block to the direction far away from the inner end face of the male finger support.

Preferably, the female finger support and/or the male finger support are/is provided with finger support grooves in a geometric pattern, and the finger support grooves are also internally provided with luminous elements capable of emitting light in a matching mode.

Preferably, the spinning top also comprises a hand-rotating spinning top, wherein the hand-rotating spinning top comprises a hand-twisting rod which can be inserted into an inner ring of the radial bearing in a matching way, and a rotating block which is detachably connected to the top of the hand-twisting rod and is in an inverted cone structure.

Preferably, the bottom end of the rotating block is rounded, and the angle of the rounded corner is 30 °.

Preferably, the bottom of the hand twisting rod is provided with a threaded hole, and the center of the top of the rotating block extends upwards to form a threaded rod which is matched with the threaded hole and is in threaded connection with the threaded hole.

The utility model has the beneficial effects that: the utility model discloses a simple structure, indicate that the support adopts threaded connection's public to indicate to hold in the palm and female to indicate to hold in the palm, just can be very convenient carry out the dismouting with it on radial bearing, realize the change that indicates the support, just also can set different structures according to the demand of difference with indicating to hold in the palm, also can maintain to the counter bearing when carrying out the dismouting to indicating to hold in the palm, keep good service property, and the setting of illuminating part on the rotator has then increased the interest of top again, different geometric patterns just constitute different luminous patterns, just can come to carrying out corresponding setting according to different demands, and can also change the illuminating part according to the demand, satisfy more user demands.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional structure of an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a spinning top according to an embodiment of the present invention;

FIG. 4 is an exploded view of a spinning top according to an embodiment of the present invention;

part names and serial numbers in the figure: 1-radial bearing 2-rotator 20-main part 21-rotating arm 3-female finger support 30-threaded sleeve 31-first block 4-male finger support 40-screw 41-second block 42-finger support groove 5-rotator groove 6-light emitting piece 7-hand twisting rod 8-rotating block 80-threaded rod.

Detailed Description

To more clearly illustrate the objects, technical solutions and advantages of the embodiments of the present invention, the present invention will be further described in the following for clear and complete description by referring to the accompanying drawings and embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention. In addition, directional terms used in the present invention, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc., refer to directions only as shown in the attached drawings, and are used for better and clearer explanation and understanding of the present invention, and do not indicate or imply orientation which the present invention must have, and thus, should not be construed as limiting the present invention.

The embodiment of the utility model is shown in figures 1 to 2, a light-emitting fingertip gyroscope comprises a radial bearing 1 and a rotating body 2 fixedly sleeved on an outer ring of the radial bearing 1, wherein the radial bearing 1 is positioned at the center of the rotating body 2, a through hole is arranged at the center of the rotating body 2 at the moment, then the radial bearing 1 is installed in the through hole in a matching way, in order to facilitate the installation and fixation between the radial bearing 1 and the rotating body 2, a boss can be extended inwards at one end of the through hole along the radial direction of the through hole to ensure that the aperture of the through hole at the end is matched with the diameter of an inner ring of the radial bearing, when the radial bearing 1 is installed, the radial bearing 1 is installed in the through hole from the other end opposite to the boss, then a fixing ring is embedded in the through hole at the end to fixedly connect the radial bearing 1 and the rotating body 2, and for the rotating body 2, the rotating body 2 comprises a main body part 20 sleeved on the outer ring of the radial bearing 1, A plurality of rotating arms 21 are arranged on the main body portion 20 at equal intervals along the circumferential direction of the main body portion 20, according to the arrangement requirements of different structures, for example, three, four, five rotating arms 21 with different numbers are arranged in a circle with the main body portion 20 as the center, the rotating arms 21 can be arranged in different shapes such as arc shape, triangle shape and the like, one end of an inner ring of the radial bearing 1 is matched with a female finger support 3 in a detachable mode, the other end of the inner ring of the radial bearing 1 is provided with a male finger support 4 which is detachably connected with the female finger support 3, namely, when the female finger support 3 is arranged at the lower end of the inner ring of the radial bearing 1, the upper end of the inner ring of the radial bearing 1 is provided with the male finger support 4, and when the male finger support 4 is arranged at the lower end of the inner ring of the radial bearing 1, the female finger support 3 is matched with the inner ring of the radial bearing 1 in a detachable mode, and then the male finger support 4 is detachably connected with the female finger support 3, any one or more surfaces of the top surface, the bottom surface and the side surface of the rotating body 2 are provided with luminous pieces 6 with geometric patterns, the luminous pieces 6 are detachably adhered on the surface of the rotating body 2 or the surface of the rotating body 2 is provided with the rotating body grooves 5 with geometric patterns, the luminous pieces 6 are detachably matched and installed in the rotating body grooves 5, the luminous pieces 6 are in geometric patterns, the appearance of the spinning top is improved, the detachable adhesion mode can adopt that non-drying adhesive is arranged at the bottom of the luminous pieces 6 for adhesion or sticky materials capable of being adhered for multiple times are adopted for manufacturing the luminous pieces 6, the groove mode is adopted for installing the luminous pieces 6 on the rotating body 2, the structure is more stable, the luminous pieces 6 can not protrude out of the surface of the rotating body 2, the appearance is more attractive, and the weight of the rotating body 6 can be reduced, more do benefit to and improve the use experience, according to different user demands, luminous part 6 can adopt different luminous parts, for example the part that has luminous coating of spraying or with luminescent material integrated into one piece's glue spare, for example plastic part, rubber spare, silica gel spare etc.. Such top simple structure, indicate that the support adopts threaded connection's public finger to hold in the palm 4 and female finger to hold in the palm 3, just can be very convenient carry out dismouting with it on radial bearing 1, realize the change to indicating the support, just also can set the finger support into different structures according to the demand of difference, for example circular, triangle-shaped etc., also can maintain radial bearing 1 when carrying out the dismouting to indicating the support, keep good service property, and the setting of illuminating part 6 has then increased the interest of top again on rotator 2, different geometry pattern just constitutes different luminous pattern, just can come to carrying out corresponding setting according to different demands, and can also change illuminating part 6 according to the demand, satisfy more user demands.

Further improvement, as shown in fig. 1 to 2, for the detachable connection of the male finger support 4 and the female finger support 3, a threaded sleeve 30 matching with and embedded in the inner ring of the radial bearing 1 extends from the center of the inner end surface of the female finger support 3, a threaded rod 40 matching with and in threaded connection with the threaded sleeve 30 extends from the center of the inner end surface of the male finger support 4, the threaded sleeve 30 is provided with threads on the groove wall of the circular groove, the threaded sleeve 30 is inserted into the inner ring of the radial bearing 1 from one end of the radial bearing 1, and then the threaded rod 40 is threaded into the threaded sleeve 30 at the other end of the radial bearing 1. At this time, in order to facilitate not affecting the rotation of the rotating body 2, a first stop block 31 with a diameter larger than the inner diameter of the radial bearing 1 extends from the center of the inner end surface of the thumb rest 3, and the threaded sleeve 30 is a threaded sleeve which extends from the center of the first stop block 31 to the direction far away from the inner end surface of the thumb rest 3 and is matched with the inner diameter of the radial bearing 1; the center of the inner end face of the male finger support 4 extends to form a second stop block 41 with the diameter larger than the inner diameter of the radial bearing 1, the screw 40 extends from the center of the second stop block 41 to the direction far away from the inner end face of the male finger support 4, so that the inner end faces of the male finger support 4 and the female finger support 3 and the radial bearing are spaced at a distance, the distance corresponds to the height of the first stop block 31 and the second stop block 41, the threaded sleeve 30 is inserted into the inner ring of the radial bearing 1, the first stop block 31 is pressed against the end face of the inner ring of the radial bearing 1, the screw 40 is in threaded connection with the threaded sleeve 30, and the second stop block 41 is pressed against the end face of the other end of the inner ring of the radial bearing 1.

In a further improvement, as shown in fig. 1 to 2, finger rest grooves 42 in geometric patterns are arranged on the female finger rest 3 and/or the male finger rest 4, and luminous pieces 6 capable of emitting light are also arranged in the finger rest grooves 42 in a matching manner, so that the decorative effect of the spinning top is further enhanced by the luminous pieces added on the finger rests, the appearance is beautified, and the rigid appearance of the conventional finger rest form is changed.

Further improvement, as shown in fig. 3 to 4, the finger top further comprises a hand-rotating top, the hand-rotating top comprises a hand-twisting rod 7 capable of being inserted into the inner ring of the radial bearing in a matching manner, and a rotating block 8 which is detachably connected to the top of the lower end of the hand-twisting rod 7 and is in an inverted cone structure, so that the finger support can be detached from the radial bearing 1 according to use requirements, and then the hand-twisting rod 7 and the rotating block 8 are correspondingly installed, so that the finger top is changed into the hand-rotating top, and a plurality of use modes are formed. In order to facilitate the rotation of the gyroscope, the bottom end of the rotating block 8 is provided with a fillet, the angle of the fillet is 30 degrees, the contact area is reduced while enough supporting force is kept, and further the friction force is reduced, so that the gyroscope is rotated more durably, and the use performance is better. For the connection of the hand twisting rod 7 and the rotating block 8, the bottom of the hand twisting rod 7 is provided with a threaded hole, and the top center of the rotating block 8 upwards extends to form a threaded rod connected with the threaded hole in a matched threaded manner, so that the hand twisting rod is more convenient to disassemble and assemble.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.

Claims

1. A luminous fingertip gyroscope is characterized by comprising a radial bearing and a rotating body fixedly sleeved on an outer ring of the radial bearing, wherein one end of the inner ring of the radial bearing is provided with a female finger support in a matching and detachable mode, the other end of the radial bearing is provided with a male finger support in a detachable mode, the male finger support is detachably connected with the female finger support, any one or more surfaces of the top surface, the bottom surface and the side surface of the rotating body are provided with luminous pieces in geometric patterns, the luminous pieces are detachably adhered to the surface of the rotating body or rotating body grooves in the geometric patterns are formed in the surface of the rotating body, and the luminous pieces are detachably matched and installed in the rotating body grooves.

2. The luminescent fingertip top according to claim 1, wherein the luminescent member is a member coated with a luminescent coating or a luminescent glue member detachably installed in a groove of the rotating body.

3. The light-emitting fingertip gyroscope according to claim 1, wherein the rotator comprises a main body part sleeved on the radial bearing outer ring, and a plurality of rotating arms arranged on the main body part at equal intervals along the circumferential direction of the main body part.

4. The light-emitting fingertip gyroscope according to claim 1, wherein a threaded sleeve matched and embedded in an inner ring of the radial bearing extends from the center of an inner end face of the female finger support, and a screw rod matched and in threaded connection with the threaded sleeve extends from the center of an inner end face of the male finger support.

5. The light-emitting fingertip gyroscope according to claim 4, wherein a first stop block with a diameter larger than the inner diameter of the radial bearing extends from the center of the inner end face of the female finger rest, and the threaded sleeve is a threaded sleeve which extends from the center of the first stop block to the direction far away from the inner end face of the female finger rest and is matched with the inner diameter of the radial bearing; the center of the inner end face of the male finger support extends to form a second stop block with the diameter larger than the inner diameter of the radial bearing, and the screw rod extends from the center of the second stop block to the direction far away from the inner end face of the male finger support.

6. The luminous fingertip top of claim 1, wherein the female finger rest and/or the male finger rest are provided with finger rest grooves in a geometric pattern, and the finger rest grooves are also provided with luminous elements capable of emitting light in a matching manner.

7. The luminous fingertip gyroscope according to claim 1, further comprising a hand-rotating gyroscope, wherein the hand-rotating gyroscope comprises a hand-rotating rod which can be inserted into an inner ring of the radial bearing in a matching manner, and a rotating block which is detachably connected to the top of the hand-rotating rod and is in an inverted cone structure.

8. The light-emitting fingertip gyroscope of claim 7, wherein the bottom end of the rotating block is rounded, and the angle of the rounded corner is 30 °.

9. The light-emitting fingertip gyroscope of claim 7, wherein a threaded hole is formed in the bottom of the hand twisting rod, and a threaded rod matched with the threaded hole and in threaded connection extends upwards from the center of the top of the rotating block.