CN217661470U - Fingertip gyroscope - Google Patents

Abstract

The utility model relates to a toy technical field, concretely relates to fingertip top. The fingertip gyroscope is provided with the dismounting holes on the circumferential surface and/or the end surface of the base, so that consumers can freely dismount and mount various articles in the dismounting holes, the form and the function of the fingertip gyroscope are changed, and the playability of the fingertip gyroscope is improved. And the base does not need to be replaced when the form and the function of the fingertip gyroscope are changed, so the cost is low, and the fingertip gyroscope is easier to be accepted by consumers.

Description

Fingertip gyroscope

Technical Field

The utility model relates to a toy field, especially a fingertip top.

Background

The fingertip top is a small toy with a symmetrical bearing structure and capable of idling on fingers, and is a novel article capable of rotating in a plane integrally formed by taking a bidirectional or multidirectional symmetrical body as a main body and embedding a bearing in the middle of the main body.

Since the fingertip gyroscope can create a pleasant personal environment and release stress while playing, the fingertip gyroscope is suitable for all ages, thereby being popular in the world. However, the existing fingertip gyroscope has single form and function and poor playability.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem who solves provides a fingertip top to solve the fingertip top form among the prior art and function singleness, the relatively poor problem of object for appreciation nature.

The embodiment of the utility model provides a fingertip top includes: a bearing; the bearing assembling device comprises a base, a bearing assembling device and a bearing assembling device, wherein the end face of the base is provided with an assembling through groove for detachably assembling the bearing, and the peripheral face and/or the end face of the base are/is provided with assembling and disassembling holes; and the end cover assembly comprises an upper end cover and a lower end cover, the upper end cover and the lower end cover are respectively covered at two ends of the bearing, and the upper end cover and the lower end cover are exposed out of the mounting through groove.

Furthermore, the dismouting hole is including locating the first dismouting hole of at least two of the global of base, the fingertip top still includes the edge subassembly, the edge subassembly includes two at least surrounding blocks, be equipped with the plug-in components on the surrounding block, the plug-in components are arranged in inserting first dismouting hole, so that surrounding block with the base is detachable to be connected.

Furthermore, the fingertip gyroscope further comprises at least two inserting shafts, the dismounting holes comprise at least two second dismounting holes formed in the peripheral surface of the base, the fingertip gyroscope further comprises an edge assembly, the edge assembly comprises at least two surrounding blocks, a third dismounting hole is formed in each surrounding block, and the inserting shafts are inserted into the second dismounting holes and the third dismounting holes so that the surrounding blocks can be detachably connected with the base.

Furthermore, the inserting shaft, the second dismounting hole and the third dismounting hole are all in a cross shape.

The bearing can be detached from the installation through groove, so that the first gear can be detachably installed in the installation through groove, and tooth positions matched with the first gear are arranged on the groove wall of the installation through groove.

Furthermore, the gear box further comprises a rotating shaft, a shaft hole matched with the rotating shaft is formed in the first gear along the axial direction of the first gear, and the shaft hole is in a cross shape.

Furthermore, the base is hexagonal, the dismouting hole is including locating three fourth dismouting hole of base terminal surface, three fourth dismouting hole equipartition is in use the center of base is the circle center.

Further, the upper end cover includes first mount pad, the lower end cover includes the second mount pad, first mount pad with the second mount pad is followed respectively the both ends embedding of bearing the interior week of bearing, wherein, first mount pad with the global muscle that is equipped with along the axial setting of bearing of second mount pad, the muscle suddenly with the interior week of bearing offsets.

Furthermore, one end of the protruding rib is provided with a chamfer so as to guide the first mounting seat and the second mounting seat to be embedded into the inner periphery of the bearing.

Furthermore, one side of the edge assembly, which is far away from the base, is provided with anti-skid grains.

The embodiment of the utility model provides a beneficial effect lies in: through the peripheral surface and/or the end surface of the base, the dismounting holes are formed, so that consumers can freely dismount and mount various articles at the dismounting holes, the form and the function of the fingertip gyroscope are changed, and the playability of the fingertip gyroscope is improved. And the base does not need to be replaced when the form and the function of the fingertip gyroscope are changed, so that the cost is low, and the fingertip gyroscope is more easily accepted by consumers.

Drawings

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings and examples, wherein:

fig. 1 is a schematic structural diagram of a fingertip top provided by an embodiment of the present invention;

FIG. 2 is an exploded view of the fingertip top shown in FIG. 1;

fig. 3 is a schematic structural diagram of a base and an enclosure block provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an end cap assembly provided by an embodiment of the present invention;

FIG. 5 is a schematic view of another angled configuration of the endcap assembly of FIG. 4

Fig. 6 is a schematic structural diagram of a wheel playing method provided by an embodiment of the present invention;

FIG. 7 is a schematic view of a portion of the A position of FIG. 2;

fig. 8 is a schematic structural diagram of a planetary first gear play method provided by an embodiment of the present invention;

the figures are numbered:

1. a fingertip top; 11. a bearing; 12. a base; 121. installing a through groove; 1211. tooth positions; 122. disassembling and assembling holes; 1221. a first disassembly hole; 1222. a third dismounting hole; 1223. a fourth disassembly hole; 13. an end cap assembly; 131. an upper end cover; 1311. a first mounting seat; 13111. a first jack; 132. a lower end cover; 1321. a second mounting seat; 13211. a second jack; 133. projecting ribs; 1331. chamfering; 14. an edge component; 141. an enclosure block; 1421. a plug-in; 1422. a second disassembly and assembly hole; 1423. anti-skid lines; 15. a first gear; 151. a shaft hole; 16. inserting a shaft; 200. a first rotating shaft; 300. a second gear; 400. a second rotating shaft; 500. a third gear.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

The embodiment of the utility model provides a fingertip top 1, as shown in fig. 1-2, fingertip top 1 includes bearing 11, base 12 and end cover assembly 13. An end face (not shown) of the base 12 is provided with a mounting through groove 121 for detachably mounting the bearing 11, and a mounting and dismounting hole 122 is formed on a circumferential face and/or an end face of the base 12. The end cover assembly 13 includes an upper end cover 131 and a lower end cover 132, the upper end cover 131 and the lower end cover 132 are respectively disposed at two ends of the bearing 11, and the upper end cover 131 and the lower end cover 132 are exposed out of the mounting opening.

By implementing the present embodiment, the attaching and detaching holes 122 are formed on the peripheral surface and/or the end surface of the base 12, so that consumers can freely attach and detach various types of articles at the attaching and detaching holes 122, thereby changing the form and function of the fingertip gyroscope 1 and further improving the playability of the fingertip gyroscope 1. And the base 12 does not need to be replaced when the form and the function of the fingertip gyroscope 1 are changed, so that the cost is low, and the fingertip gyroscope is more acceptable to consumers.

In a specific embodiment, the disassembling and assembling hole 122 includes at least two first disassembling and assembling holes 1221 disposed on the circumferential surface of the base 12, the fingertip gyroscope 1 further includes an edge assembly 14, the edge assembly 14 includes at least two surrounding blocks 141, an insert 1421 is disposed on the surrounding block 141, and the insert 1421 is used to be inserted into the first disassembling and assembling holes 1221, so that the surrounding block 141 and the base 12 are detachably connected.

In this embodiment, the overall shape of the fingertip gyroscope 1 can be changed by replacing the edge component 14, that is, the appearance of the fingertip gyroscope 1 can be changed by replacing the edge component 14, and further, the visual effect caused when the fingertip gyroscope 1 is static and rotating is changed, when a consumer plays a feeling of greasing the fingertip gyroscope 1, the freshness can be obtained by replacing the edge component 14, the overall shape of the fingertip gyroscope 1 can be changed by only purchasing a plurality of sets of edge components 14, and as the end cover component 13, the base 12 and the bearing 11 can not be replaced, the consumer can obtain the freshness on the fingertip gyroscope 1 only at a low cost.

Optionally, the surrounding block 141 may also have other connection modes, and in another embodiment: the fingertip gyroscope 1 further includes at least two insertion shafts 16, a second dismounting hole 1422 is formed on the circumferential surface of the surrounding block 141, a third dismounting hole 1222 is formed on the circumferential surface of the base 12, and the insertion shafts 16 are inserted into the second dismounting hole 1422 and the third dismounting hole 1222, so that the edge assembly 14 is detachably connected with the base 12.

In the embodiment, the insertion shaft 16, the second assembling and disassembling hole 1422 and the third assembling and disassembling hole 1222 are all cross-shaped.

Specifically, if the insertion shaft 16 can rotate relative to the second assembling/disassembling hole 1422 and the third assembling/disassembling hole 1222, the connection between the edge assembly 14 and the base 12 is very unstable, and the edge assembly 14 is easily shaken with the base 12. In this embodiment, the insertion shaft 16, the second assembling and disassembling hole 1422 and the third assembling and disassembling hole 1222 are all in a cross shape, so that when the insertion shaft 16 receives a force for driving the rotation, the peripheral surface of the insertion shaft can be abutted against the hole walls of the second assembling and disassembling hole 1422 and the third assembling and disassembling hole 1222; alternatively, when the first insert 1421 is subjected to a force for driving the first insert to rotate, the hole wall thereof can abut against the peripheral surface of the insertion shaft 16, thereby restricting the shaft from rotating relative to the second assembling/disassembling hole 1422 and the third assembling/disassembling hole 1222.

In another embodiment: the edge assembly 14 is magnetically attached to the periphery of the base 12.

In another embodiment: the edge assembly 14 is attached to the periphery of the base 12 by a threaded connection.

In another embodiment: the edge assembly 14 is mounted to the periphery of the base 12 by a snap-fit connection.

In one embodiment, the upper end cap 131 includes a first mounting seat 1311, the lower end cap 132 includes a second mounting seat 1321, and the first mounting seat 1311 and the second mounting seat 1321 are respectively embedded into the inner circumference of the bearing 11 from both ends of the bearing 11. The circumferential surfaces of the first and second mounting seats 1311, 1321 are provided with ribs 133 arranged along the axial direction of the bearing 11, and the ribs 133 abut against the inner circumference of the bearing 11.

Specifically, as shown in fig. 1 to 5, the first mounting seat 1311 and the second mounting seat 1321 are respectively inserted into the inner circumference of the bearing 11 from both ends of the bearing 11, so that the upper end cover 131 and the lower end cover 132 can respectively cover both ends of the bearing 11, thereby restricting the first mounting seat 1311 and the second mounting seat 1321 from rotating relative to the bearing 11. In order to facilitate the first mounting seat 1311 and the second mounting seat 1321 to be fitted into the inner periphery of the bearing 11, the circumferential surfaces of the first mounting seat 1311 and the second mounting seat 1321 of the present embodiment are provided with the protruding rib 133 arranged along the axial direction of the bearing 11, and the protruding rib 133 abuts against the inner periphery of the bearing 11 after mounting, so that positioning friction is provided to limit the rotation of the first mounting seat 1311 and the second mounting seat 1321 relative to the bearing 11.

In an embodiment, as shown in fig. 1 to 5, one end of the rib 133 is provided with a chamfer 1331, and when the first mounting seat 1311 and the second mounting seat 1321 are embedded, the chamfer 1331 is configured to abut against the inner circumference of the bearing 11 to perform a guiding function, so as to guide the first mounting seat 1311 and the second mounting seat 1321 to be embedded in the inner circumference of the bearing 11, and further facilitate the first mounting seat 1311 and the second mounting seat 1321 to be embedded in the inner circumference of the bearing 11.

In an exemplary embodiment, as shown in fig. 1-5, the upper end cap 131 and the lower end cap 132 are detachable from the inner race of the bearing 11. The first mounting seat 1311 is provided with a first insertion hole 13111, the second mounting seat 1321 is provided with a second insertion hole 13211, and the first insertion hole 13111 and the second insertion hole 13211 are in a cross shape.

Specifically, the first insertion hole 13111 and the second insertion hole 13211 are both in a cross shape, so that the first insertion hole 13111 and the second insertion hole 13211 can both cooperate with the cross-shaped insertion shaft 16 in the above embodiment, so as to implement a playing method of the block toy, for example, the upper end cover 131 is installed on the circumferential surface of the base 12 through the cross-shaped insertion shaft 16, which is not limited herein because of its great playing methods.

In an embodiment, as shown in fig. 1 to 6, the fingertip top 1 further includes a first gear 15, the upper end cap 131 and the lower end cap 132 are detachably disposed at two ends of the bearing 11, the bearing 11 can be detached from the mounting through slot 121, so that the first gear 15 can be detachably mounted in the mounting through slot 121, and a tooth 1211 engaged with the first gear 15 is disposed on a wall of the mounting through slot 121.

Through implementing this embodiment, can regard as the wheel use with fingertip top 1, realize the playing method of building blocks toy. Specifically, the upper end cover 131 and the lower end cover 132 are detached first, the bearing 11 is detached from the mounting through groove 121, the first gear 15 is mounted in the mounting through groove 121, and the groove wall of the mounting through groove 121 is provided with the tooth position 1211 matched with the first gear 15, so that the first gear 15 can drive the base 12 and the edge component 14 to rotate together when rotating, and the function of the wheel is realized.

In the embodiment, as shown in fig. 1-6, the first gear 15 has a shaft hole 151 for inserting an external rotating shaft, and the shaft hole 151 is cross-shaped.

The first gear 15 of this embodiment is provided with a shaft hole 151 for inserting an external rotating shaft, so that the external rotating shaft can rotate the first gear 15, thereby realizing the function of the wheel. In order to limit the relative rotation between the external rotating shaft and the first gear 15 and to prevent energy loss, the shaft hole 151 is designed to be cross-shaped in this embodiment, so that the rotating shaft adapted to the shaft hole 151 also needs to be cross-shaped, thereby effectively limiting the relative rotation between the external rotating shaft and the first gear 15. In addition, the shaft hole 151 is designed to be cross-shaped, so that the shaft hole 151 can be matched with the cross-shaped inserting shaft 16 in the above embodiment, and thus the playing method of the building block toy is realized.

In one embodiment, as shown in fig. 1 and 7, the side of the edge component 14 away from the base 12 is provided with an anti-slip feature 1423.

Specifically, the anti-slip ridges 1423 are used to increase friction. During the playing of fingertip gyroscope 1, anti-skidding lines 1423 are used for being shifted by a user, so that the user can exert force more easily, the fingertip gyroscope 1 can rotate faster and more durably, and the use experience of the user is optimized. When the wheel is played, the antiskid lines 1423 can increase the grip force and avoid skidding.

In one embodiment, the base 12 is hexagonal, the mounting holes 122 include three fourth mounting holes 1223 disposed on an end surface of the base 12, and the three fourth mounting holes 1223 are uniformly distributed on a circle centered on the center of the base 12.

Specifically, the fourth holes 1223 are mainly used to implement a playing method of the block toy, and only one of the playing methods is listed for reference due to the various playing methods.

The specific playing method is as follows: referring to fig. 2, 3, 6 and 8, the first rotation shaft 200 is installed on the fourth disassembly and assembly hole 1223, the second gear 300 is installed on the first rotation shaft 200, the second rotation shaft 400 is installed on the inner circumference of the bearing 11, the third gear 500 is installed on the second rotation shaft 400, and the second gear 300 is engaged with the third gear 500, so that a simple gear set can be formed, which has certain fun and popular science functions.

The embodiment of the utility model provides a show a fingertip top 1, as shown in fig. 1-3, fingertip top 1 has seted up dismouting hole 122 through global and/or the terminal surface at base 12, consequently the consumer can freely be in dismouting hole 122 department multiple type article to change the form and the function of fingertip top 1, and then improve fingertip top 1's object for appreciation nature. And the base does not need to be replaced when the form and the function of the fingertip gyroscope 1 are changed, so that the cost is low, and the fingertip gyroscope is more easily accepted by consumers.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations should fall within the scope of the appended claims.

Claims (10)

1. A fingertip top, comprising:

a bearing;

the bearing assembling device comprises a base, a bearing assembling device and a bearing assembling device, wherein the end face of the base is provided with an assembling through groove for detachably assembling the bearing, and the peripheral face and/or the end face of the base are/is provided with assembling and disassembling holes;

and the end cover assembly comprises an upper end cover and a lower end cover, the upper end cover and the lower end cover are respectively arranged at two ends of the bearing in a covering mode, and the upper end cover and the lower end cover are exposed out of the installation through groove.

2. The fingertip top of claim 1, wherein: the dismouting hole is including locating the global first dismouting hole of at least two of base, the fingertip top still includes the edge subassembly, the edge subassembly includes two at least encirclements pieces, be equipped with plug-in components on the encirclement piece, plug-in components are used for inserting in the first dismouting hole, so that the encirclement piece with the base is detachable to be connected.

3. The fingertip top of claim 1, wherein: still include two at least axle of inserting, the dismouting hole is including locating two at least second dismouting holes of base global, the fingertip top still includes the edge subassembly, the edge subassembly includes two at least surrounding blocks, the third dismouting hole has been seted up on the surrounding block, insert the axle and insert second dismouting hole with third dismouting hole, so that surrounding block with the detachable connection of base.

4. The fingertip top of claim 3, wherein: the inserting shaft, the second dismounting hole and the third dismounting hole are all in a cross shape.

5. The fingertip gyroscope of any one of claims 2 to 4, wherein: the bearing can be detached from the installation through groove, so that the first gear can be detachably arranged in the installation through groove, and the groove wall of the installation through groove is provided with a tooth position matched with the first gear.

6. The fingertip top of claim 5, wherein: the shaft hole matched with the rotating shaft is formed in the first gear in the axial direction of the first gear, and the shaft hole is in a cross shape.

7. The fingertip gyroscope of any one of claims 1 to 4, wherein: the base is hexagon, the dismouting hole is including locating the three fourth dismouting hole of base terminal surface, and is three fourth dismouting hole equipartition is in use the center of base is the circle center on the circle.

8. The fingertip top of claim 1, wherein: the upper end cover comprises a first mounting seat, the lower end cover comprises a second mounting seat, the first mounting seat and the second mounting seat are respectively embedded into the inner circumference of the bearing from two ends of the bearing, protruding ribs are arranged on the circumferential surface of the first mounting seat and the second mounting seat in the axial direction of the bearing, and the protruding ribs are abutted against the inner circumference of the bearing.

9. The fingertip top of claim 8, wherein: and one end of the protruding rib is provided with a chamfer so as to guide the first mounting seat and the second mounting seat to be embedded into the inner periphery of the bearing.

10. The fingertip top of claim 5, wherein: the edge assembly is far away from one side of the base is provided with anti-skid grains.

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