CN215876226U

CN215876226U - Throwing and rotating toy

Info

Publication number: CN215876226U
Application number: CN202120906271.9U
Authority: CN
Inventors: 金卫红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2022-02-22
Anticipated expiration: 2031-04-22

Abstract

A throwing and rotating toy is characterized by comprising a driving assembly, a fan blade, a shell and a handle assembly; the driving assembly comprises a motor, motor teeth, driving teeth and a positioning pipe; the center of the shell is provided with an inner cavity; the motor is fixed in the inner cavity of the shell; the positioning pipe is arranged on the axis of the shell, and the fan blade rotates around the positioning pipe; the handle assembly comprises a shaft, an upper handle and a lower handle; the upper handle and the lower handle are respectively arranged on the upper part and the lower part of the shell and are arranged at two ends of the shaft, and at least one of the upper handle and the lower handle is movably connected with the shaft; the shaft is movably mounted in the positioning tube; the shell is also internally provided with a battery and a main control board; the battery supplies power to the main control panel.

Description

Throwing and rotating toy

Technical Field

The utility model relates to the technical field of aircrafts, in particular to a throwing and rotating toy.

Background

The spinning top toy is not only a toy enjoyed by children but also a toy enjoyed by adults all the time, and the spinning top toy on the market at present has various types, namely, ground-turning, flying, manual, electric and various types.

The most original top is made of wood, is large at the upper part and sharp at the lower part, is placed on the ground and is drawn by a whip, and is very popular with children. Later, an electronic spinning top was developed, which is electrically operated to rotate on the ground, and which emits not only colorful light but also sound.

The utility model provides a structure with simple structure and low cost, which can realize throwing rotation and gyro effects by using only one motor and a simple control circuit.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a throwing and rotating toy which is characterized by comprising a driving assembly, a fan blade, a shell and a handle assembly; the driving assembly comprises a motor, motor teeth, driving teeth and a positioning pipe; the center of the shell is provided with an inner cavity; the motor is fixed in the inner cavity of the shell; the positioning pipe is arranged on the axis of the shell, and the fan blade rotates around the positioning pipe; the handle assembly comprises a shaft, an upper handle and a lower handle; the upper handle and the lower handle are respectively arranged on the upper part and the lower part of the shell and are arranged at two ends of the shaft, and at least one of the upper handle and the lower handle is movably connected with the shaft; the shaft is movably mounted in the positioning tube; the shell is also internally provided with a battery and a main control board; the battery supplies power to the main control panel.

The shell comprises an upper shell and a lower shell, and at least 3 propeller blades capable of generating lift force when rotating are uniformly distributed around the inner cavity of the upper shell.

The rotation direction of the fan blade is opposite to that of the propeller blade of the shell, and when the fan blade works, the fan blade and the propeller blade of the shell can generate thrust in the same direction.

The tail ends of the propeller blades of the shell are connected by a circle of bone positions.

The driving assembly drives the fan blades to rotate around the positioning pipe, and the reaction force generated by the driving assembly drives the shell to rotate in the opposite direction.

The fan blades are arranged below the upper shell.

The main control board is provided with a sensor for detecting the state of the throwing and revolving toy, so that the situation that the throwing and revolving toy is moving or static can be judged, and the main control board controls the working condition of the motor according to the situation.

The main control board is provided with a light bar, one end of the light bar is electrically connected with the main control board, and the light bar is fixed on the shell.

The upper handle is provided with a conical body, and when the throwing rotary toy works, the throwing rotary toy is inverted on a horizontal object and can rotate on the ground like a top.

The fan blades and the shell rotate at a high speed to provide lift force for the throwing and revolving toy, the throwing and revolving toy can generate a gyro effect when rotating at a high speed, and when the throwing and revolving toy is thrown out at different postures, the throwing and revolving toy can fly according to different tracks due to the gyro effect and the lift force.

Compared with the prior art, the utility model adopts a single motor and a control circuit to realize throwing-flying convolution and gyro effects, has simple structure, good mechanical performance and low price, and is suitable for mass production.

Drawings

FIG. 1: is a cross-sectional view of an embodiment of the present invention.

FIG. 2: is a schematic structural diagram of an embodiment of the present invention.

FIG. 3: is a partial schematic view of an embodiment of the present invention.

Reference numbers for parts of the drawings:

1-the upper shell is arranged on the shell,

2-a battery, wherein the battery is a lithium battery,

3-the upper part of the handle is provided with a handle,

4-a conical body, wherein the conical body is provided with a conical surface,

5-the main control board is arranged on the main control board,

6-the axis of the shaft is as follows,

7-a main control board is pressed and covered,

8-a positioning tube is arranged on the upper surface of the steel pipe,

9-the motor is driven by the motor,

10-the drive teeth are driven by the driving gear,

11-the teeth of the motor-the teeth,

12-a cup of cheese, wherein,

13-a screw which is provided with a screw hole,

14-a lower handle, wherein the lower handle is provided with a handle,

15-a fan blade, wherein the fan blade is provided with a fan blade,

16-lower shell.

Detailed Description

The utility model will be described in more detail with reference to the accompanying drawings 1 and 2.

One embodiment of the utility model is a structural device of a throwing gyrus toy, and the structural schematic diagram of the structural device is shown in attached figures 1 and 2. The device comprises a driving assembly, fan blades 15, a shell and a handle assembly. The driving assembly comprises a motor 9, motor teeth 11, driving teeth 10 and a positioning pipe 8; the motor teeth 11 are arranged on an output shaft of the motor 9, the motor teeth 11 are meshed with the driving teeth 10, and the fan blades 15 are tightly matched on the driving teeth 10.

The shell body is composed of an upper shell 1 and a

lower shell

16, 7 propellers are uniformly distributed around the upper shell 1, the tail ends of the propeller blades are connected through a circle of bone positions, the upper shell 1 can generate a gyro effect when rotating, and the propeller blades can generate lift force.

The motor 9, the battery 2 and the main control board 5 are all fixed in the inner cavity of the upper shell 1, and the main control board gland 7 presses the main control board 5.

The main control board 5 is placed on the upper case 1 and pressed by the main control board pressing cover 7. The main control board 5 is provided with a condition sensor which mainly senses the condition of the housing and determines the working condition of the motor 9 according to different conditions.

A positioning pipe 8 is arranged at the center of an upper shell 1, a driving tooth 10 is sleeved on the positioning pipe 8, when a motor 9 rotates, a motor tooth 11 drives the driving tooth 10 to rotate around the axis of the positioning pipe 8, and the driving tooth 10 drives a fan blade 15 to rotate to generate lift force.

The handle assembly comprises a shaft 6, an upper handle 3 and a lower handle 14. The shaft 6 can flexibly rotate in the positioning pipe 8, the upper handle 3 and the lower handle 14 are respectively arranged above and below the shell and are arranged at two ends of the shaft 6, a cupola 12 is fixed at one end of the shaft 6 as can be seen from the attached drawing 3, the lower handle 14 is arranged on the cupola 12 and can freely rotate around the axis of the shaft 6, and one end of the cupola 12 is locked with a screw 13 or a T-shaped nail to ensure that the lower handle 14 cannot be separated.

The cone 4 is mounted on top of the upper handle 3 and when the device is in operation, it is placed upside down on the ground or on a table, thus forming a top for use on the ground.

The working principle of the device is as follows: when the driving assembly drives the fan blades 15 to rotate at a high speed to generate lift force, the shell is pushed to rotate in the opposite direction by the reaction force generated by the driving assembly, and the upper shell 1 also generates the lift force. The rotation of the upper case 1 generates a gyro effect. The handle assembly is held by the fingers to form the top between the fingers. When the device is thrown out at a certain angle, the device can rotate back after being thrown out due to the proper lift force generated by the fan blades 15 and the upper shell 1 and the unique structure and the gyro effect.

The apparatus and method of the present invention have been described in what is presently considered to be the most practical and preferred embodiments. It should be noted, however, that the present invention is not limited to the above-described embodiments. Similar structures and various modifications to the present invention are intended to be included within the spirit of the present invention as defined in the appended claims, which scope is to be accorded the broadest interpretation so as to encompass all such similar structures and modifications.

Claims

1. A throwing and rotating toy is characterized by comprising a driving assembly, a fan blade, a shell and a handle assembly; the driving assembly comprises a motor, motor teeth, driving teeth and a positioning pipe; the center of the shell is provided with an inner cavity; the motor is fixed in the inner cavity of the shell; the positioning pipe is arranged on the axis of the shell, and the fan blade rotates around the positioning pipe; the handle assembly comprises a shaft, an upper handle and a lower handle; the upper handle and the lower handle are respectively arranged on the upper part and the lower part of the shell and are arranged at two ends of the shaft, and at least one of the upper handle and the lower handle is movably connected with the shaft; the shaft is movably mounted in the positioning tube; the shell is also internally provided with a battery and a main control board; the battery supplies power to the main control panel.

2. A projectile gyring toy as claimed in claim 1, wherein: the shell comprises an upper shell and a lower shell, and at least 3 propeller blades capable of generating lift force when rotating are uniformly distributed around the inner cavity of the upper shell.

3. A projectile rotation toy as claimed in any one of claims 1 to 2, wherein: the rotation direction of the fan blade is opposite to that of the propeller blade of the shell, and when the fan blade works, the fan blade and the propeller blade of the shell can generate thrust in the same direction.

4. A projectile rotation toy as claimed in any one of claims 1 to 2, wherein: the tail ends of the propeller blades of the shell are connected by a circle of bone positions.

5. A projectile gyring toy as claimed in claim 1, wherein: the driving assembly drives the fan blades to rotate around the positioning pipe, and the reaction force generated by the driving assembly drives the shell to rotate in the opposite direction.

6. A projectile gyring toy according to claim 2, wherein: the fan blades are arranged below the upper shell.

7. A projectile gyring toy as claimed in claim 1, wherein: the main control board is provided with a sensor for detecting the state of the throwing and revolving toy, so that the situation that the throwing and revolving toy is moving or static can be judged, and the main control board controls the working condition of the motor according to the situation.

8. A projectile gyring toy as claimed in claim 1, wherein: the main control board is provided with a light bar, one end of the light bar is electrically connected with the main control board, and the light bar is fixed on the shell.