CN219501964U

CN219501964U - Simple top

Info

Publication number: CN219501964U
Application number: CN202320130500.1U
Authority: CN
Inventors: 谢俊发
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-08-11
Anticipated expiration: 2033-01-17

Abstract

The utility model discloses a simple gyroscope, which comprises a gyroscope body and a gyroscope shaft connected with the gyroscope body, wherein the gyroscope shaft and the gyroscope body are of an integral connection structure, the gyroscope shaft is of a hollow structure, a groove forming clamping part is arranged on the outer peripheral surface of the upper part of the gyroscope shaft, a tooth forming driving gear is arranged on the outer peripheral surface of the middle part of the gyroscope shaft, and the lower part of the gyroscope shaft is gradually reduced to form a gyroscope tip. The utility model has ingenious and reasonable structural design, directly integrates the gyroscope body and the gyroscope shaft into a whole for injection molding, has firm connection and good structural stability, and directly injection-molds the clamping part, the driving gear and the gyroscope tip on the gyroscope shaft, thereby not only meeting the functional requirements, but also omitting the traditional assembly procedures and assembly structures, simplifying the whole structure and assembly flow, saving time and labor, improving the production efficiency, and in addition, the gyroscope shaft is of a hollow structure, saving materials, reducing cost and being beneficial to improving the enterprise competitiveness on the basis of meeting the structural strength.

Description

Simple top

Technical Field

The utility model relates to the technical field of toys, in particular to a simple top.

Background

The utility model discloses a top toy for ejection, which is disclosed in the publication number CN 208049375U and is named as a top toy for ejection, and comprises a central shaft body, a top body arranged on the central shaft body, a clamping piece, a driving gear and a top tip; the top body is arranged at the upper end of the middle shaft body, the top tip is arranged at the lower end of the middle shaft body, the clamping piece and the driving gear are sequentially arranged on the middle shaft body between the top body and the top tip, and the clamping piece and the driving gear are mutually separated; the clamping piece is provided with a locking structure which is matched and fixed with the middle shaft body, and the clamping piece is rotatably connected to the middle shaft body through the locking structure. The toy top can be combined with the ejection device, and the purpose of ejecting the toy top can be achieved after the driving gear is accelerated to store energy. But the structure of this top toy is complicated relatively, and each parts such as top body, holder, drive gear and top point are individual part, need the axis body to connect the assembly with structures such as locking structure, and the assembly process is complicated relatively, wastes time and energy, and production efficiency is low, and structure cooperation stability is poor moreover, and is easy not hard up, and life is short.

Disclosure of Invention

Aiming at the defects, the utility model aims to provide the simple gyroscope which has reasonable structural design, is easy to assemble, has good structural stability and prolongs the service life.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model provides a simple and easy top, its includes the top body and the top axle of being connected with this top body, the top axle with the top body connection structure as an organic whole, the top axle is hollow structure, be equipped with the recess on the upper portion outer peripheral face of top axle and form clamping part, the middle part outer peripheral face of top axle is equipped with tooth profile formation drive gear, the lower part of top axle reduces gradually and forms the top.

As a preferable scheme of the utility model, the utility model further comprises a top cover, wherein the top cover is arranged on the top body, and the appearance is attractive.

As a preferable scheme of the utility model, the top body is of a hollow structure, the top is provided with an opening, and a top cover for closing the opening is arranged.

As a preferable scheme of the utility model, the inner wall of the top cover is provided with a slot matched with the opening of the top body.

As a preferable scheme of the utility model, a connecting column is arranged at the edge of the slot, a screw hole is arranged on the connecting column, and a mounting hole corresponding to the screw hole is arranged on the top body.

As a preferable scheme of the utility model, the opening outer edge of the top body is an inclined plane.

The beneficial effects of the utility model are as follows: the utility model has ingenious and reasonable structural design, directly integrates the gyroscope body and the gyroscope shaft into a whole for injection molding, has firm connection and good structural stability, and directly injection-molds the clamping part, the driving gear and the gyroscope tip on the gyroscope shaft, thereby not only meeting the functional requirements, but also omitting the traditional assembly procedures and assembly structures, simplifying the whole structure and assembly flow, saving time and labor, improving the production efficiency, and in addition, the gyroscope shaft is of a hollow structure, saving materials, reducing cost and being beneficial to improving the enterprise competitiveness on the basis of meeting the structural strength.

The utility model will be further described with reference to the drawings and examples.

Drawings

Fig. 1 is a schematic cross-sectional view of the present utility model.

Fig. 2 is an exploded view of the present utility model shown in fig. 1.

Fig. 3 is an exploded view of the present utility model shown in fig. 2.

Fig. 4 is a schematic perspective view of an assembled embodiment of the present utility model.

Detailed Description

Referring to fig. 1 to 4, the present embodiment provides a simple top, which includes a top body 1, a top shaft 2, and a top cover 3.

The gyro body 1 and the gyro shaft 2 are manufactured by adopting an integral injection molding process, namely, the gyro shaft 2 and the gyro body 1 are of an integral connection structure, the connection is firm, the structural stability is good,

the top body 1 is of a hollow structure, the top of the top body is provided with an opening, and the top cover 3 is arranged on the top body 1 in a covering mode so as to seal the opening. For the convenience of assembly of top cap 3 be equipped with on the inner wall of top cap 3 with the opening looks adaptation slot 31 of top body 1 the border position of slot 31 is equipped with spliced pole 32, be equipped with the screw on the spliced pole 32, be equipped with on the top body 1 with the corresponding mounting hole 11 of screw. The screw passes through the mounting hole 11 and is screwed into the screw hole to lock, so that the assembly purpose is realized. For improving the assembly effect, since the slot 31 is located at the edge position in the top cover 3, the top surface of the slot 31 is uneven, and is an inclined surface, and for improving the assembly effect of the gyro body 1 and the top cover 3, the outer edge of the opening of the gyro body 1 is provided with an inclined surface 12 with a corresponding angle, so as to realize close fit.

The gyro shaft 2 is preferably of a hollow structure, so that materials are saved and cost is reduced on the basis of meeting structural strength.

During manufacturing, corresponding to the position of the gyro shaft 2, cavity positions matched with the outline of the clamping component 21, the driving gear 22 and the gyro tip 23 are machined in the cavity of the die, so that during injection molding, grooves are directly formed on the outer peripheral surface of the upper part of the gyro shaft 2 to form the clamping component 21, and preferably, flanges are arranged on two sides of the grooves. Teeth are formed on the outer peripheral surface of the middle part of the gyro shaft 2 to form the driving gear 22, the gyro tip 23 is formed on the lower part of the gyro shaft 2, and the lower part of the gyro tip 23 is gradually reduced.

During production, the gyro shaft 2 and the gyro body 1 which are integrally connected by adopting an integral injection molding process, and the clamping part 21, the driving gear 22 and the gyro tip 23 are directly injection molded on the gyro shaft 2, so that the requirements of functions are met, the traditional assembly process and assembly structure are omitted, the integral structure and the assembly flow are simplified, the time and the labor are saved, and the production efficiency is high.

Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are used for convenience of description only and are not intended to limit the present utility model in any way, and other toys identical or similar thereto are used within the scope of the present utility model.

Claims

1. The utility model provides a simple and easy top, its includes the top body and the top axle of being connected with this top body, its characterized in that, the top axle with the top body is the connection structure as an organic whole, the top axle is hollow structure, be equipped with the recess on the upper portion outer peripheral face of top axle and form clamping part, the middle part outer peripheral face of top axle is equipped with tooth profile formation drive gear, the lower part of top axle reduces gradually and forms the top.

2. The simple top of claim 1, wherein: the top cover is arranged on the top body.

3. The simple top of claim 2, wherein: the top body is of a hollow structure, the top of the top body is provided with an opening, and a top cover for closing the opening is arranged.

4. A simple top according to claim 3, wherein: and an opening phase adaptation slot matched with the top body is formed in the inner wall of the top cover.

5. The simple top of claim 4, wherein: the edge position of the slot is provided with a connecting column, the connecting column is provided with a screw hole, and the top body is provided with a mounting hole corresponding to the screw hole.

6. The simple top of claim 4, wherein: the outer edge of the opening of the top body is an inclined plane.