CN105289008B - The method and device that a kind of gyro accelerates - Google Patents

Abstract

The invention provides a gyroscope acceleration method and device, which belong to the field of gyroscopes and their acceleration methods, and are designed to solve the problems of poor playability and safety of the existing acceleration methods and devices. The gyro acceleration method of the present invention includes not less than two gyroscopes accelerated successively by a gyro accelerator, superimposing the later-accelerated gyroscope on the rotating first-accelerated gyroscope, and forming an integrated combined gyroscope after energy transfer. The gyro acceleration device of the present invention includes a gyro accelerator, a main body gyro and no less than one accelerating gyro, the accelerating gyro can be superimposed on the upper part of the main body gyro, and the gyro accelerator can respectively accelerate the main body gyro and the accelerating gyro. The gyro acceleration method of the present invention superimposes a gyro with a higher rotational speed on the rotating gyro, so that the gyro can realize the function of increasing energy and rotational speed during rotation. The acceleration device of the present invention has a reasonable structural design and has strong playability and competitiveness , while requiring little space.

Description

Method and device for gyro acceleration

technical field

The invention relates to the field of gyroscopes, in particular to a gyroscope acceleration method and a gyroscope acceleration device for realizing the method.

Background technique

As a kind of educational toy, spinning top is very popular among school-age children. Existing gyroscopes increase kinetic energy for the gyroscope by whipping with a whip to increase its rotational speed or keep rotating continuously. Generally, children can't make the top spin well because they can't master the skill of whipping. Thereby, the existing spinning top has poor interest and cannot attract children's attention for a long time. Moreover, the way of whipping is easy to hurt children, and the playability and safety of the toy cannot be guaranteed.

Contents of the invention

An object of the present invention is to provide a method of gyro acceleration that is easier to control and more interesting.

Another object of the present invention is to provide a gyro acceleration device for realizing the above acceleration method.

For reaching this purpose, the present invention adopts following technical scheme:

The invention provides a method for gyro acceleration, which includes not less than two gyroscopes that are accelerated successively by a gyro accelerator, superimposes the gyroscope that will be accelerated later on the rotating gyroscope that is accelerated first, and forms an integrated gyroscope after energy transfer. Combination top.

A further technical solution is that, before the superposition, the rotational speed of the subsequent accelerating gyroscope is greater than the rotational speed of the preceding accelerating gyroscope.

The present invention also provides a gyro acceleration device for implementing the gyro acceleration method as described above, including a gyro accelerator, a main body gyro and no less than one acceleration gyro, the acceleration gyro can be superimposed on the main body gyro In the upper part, the gyro accelerator can accelerate the main gyro and the accelerating gyro respectively.

A further technical solution is that the gyro accelerator is provided with a separation button for controlling the separation of the gyro accelerator and the accelerating gyro, and the accelerating gyro can fall into the upper part of the main body gyro by pressing the separation button at an appropriate time.

A further technical solution is that the gyro accelerator includes a housing, a gear, a rack and a connector, the gear is rotatably arranged inside the housing, one end of the connector is fixedly connected to the gear, and one end can be passed through The undercut is connected to the accelerating gyro or the main body gyro, and the rack passes through the through hole on the side wall of the housing to mesh with the gear.

A further technical solution is that the connector includes a connecting shaft and a connector cover fixedly connected to the connecting shaft, the undercut is arranged on a side of the connector cover that is not connected to the connecting shaft, and the undercut is An arc-shaped undercut, the accelerating top is provided with an arc-shaped through hole, the arc length of the undercut is not greater than the arc length of the arc-shaped through hole, and at least One end is provided with a protrusion matching the undercut; after the undercut passes through the arc-shaped through hole, the acceleration gyro is rotated so that the body of the undercut is against the inner wall of the arc-shaped through hole, and the undercut hooks the protrusion to realize the acceleration gyro and the arc-shaped through hole. Gyro accelerator connection.

A further technical solution is that the separation button is rotatably arranged inside the housing, one end of which extends out of the housing, and when the extended end of the separation button is pressed to the inside of the housing, the part of the separation button located in the housing closes The boss of the gear decelerates the connector, and the accelerating gyro rotates relative to the connector, and the undercut breaks away from the protrusion to realize the separation of the accelerating gyro and the gyro accelerator.

A further technical solution is that the separation button is an L-shaped plate structure, including a first plate arm and a second plate arm, one end of the first plate arm extends out of the housing, and the second plate arm is close to the gear The side of the boss is provided with an arc-shaped notch, the end of the second plate arm not connected to the first plate arm can be rotated, and the separation button also includes an elastic arm fixed on the L-shaped plate structure; press the first plate arm When the elastic arm abuts against the inner wall of the housing and deforms elastically, the restoring force of the elastic arm causes the arc-shaped notch to leave the gear boss when the first plate arm is not pressed.

A further technical solution is that the housing includes a face cover and a bottom cover, the gear is rotatably arranged on the bottom cover through a bearing, a bearing pressing plate is arranged on the upper part of the bearing, and the separation button is arranged on the bearing pressing plate .

A further technical solution is that the accelerating gyroscope is made of zinc alloy, and the main gyroscope includes a gyroscope casing and a flywheel arranged in the gyroscope casing, the gyroscope casing is an injection molded part, and the flywheel is a stamped piece of iron sheet.

The beneficial effects of the present invention are:

The gyro acceleration method of the present invention superimposes a gyro with a higher rotational speed on the rotating gyro, so that the gyro can realize the function of increasing energy and rotational speed during rotation. Sexuality and competitiveness, while requiring little space.

Description of drawings

Fig. 1 is a schematic diagram of the internal structure of the gyro accelerator of the gyro accelerator device provided by the second preferred embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the gyro accelerator of the gyro acceleration device provided in the second preferred embodiment of the present invention;

FIG. 3 is an exploded view of the gyro accelerator of the gyro acceleration device provided in the second preferred embodiment of the present invention;

4 is a structural diagram of the connector and gears of the gyro accelerator of the gyro acceleration device provided by the second preferred embodiment of the present invention;

5 and 6 are structural schematic diagrams of the accelerating gyro of the gyro accelerating device provided in the second preferred embodiment of the present invention;

Fig. 7 is a schematic structural diagram of the main body gyro of the gyro acceleration device provided by the second preferred embodiment of the present invention;

Fig. 8 is a schematic structural diagram of the separation button of the gyro acceleration device provided by the second preferred embodiment of the present invention;

Fig. 9 is a schematic diagram of the assembly of the gyro accelerator and the accelerating gyro provided by the second preferred embodiment of the present invention;

Fig. 10 is a schematic diagram of the assembly of the gyro accelerator and the main body gyro provided by the second preferred embodiment of the present invention;

Fig. 11 is a schematic diagram of the superposition state of the main body gyroscope and the accelerating gyroscope provided by the second preferred embodiment of the present invention.

In the picture:

1. Gyro accelerator; 2. Main body gyro; 3. Accelerating gyro; 4. Separation button; ; 14, connector; 15, bearing; 16, bearing pressure plate; 141, connecting shaft; 142, connector cover plate; 21, gyro shell; 22, flywheel; 31, arc-shaped through hole; 41, first plate arm; 42, the first plate arm; 43, the spring arm; 111, the face cover; 112, the bottom cover.

Detailed ways

The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

Preferred embodiment one

This embodiment provides a method for gyro acceleration, which includes no less than two gyroscopes that are accelerated successively by the gyro accelerator, superimposing the latter accelerating gyroscope on the rotating prior accelerating gyroscope, and forming an integrated combination after energy transfer Before the gyroscope is superimposed, the rotational speed of the latter accelerating gyroscope is greater than the rotational speed of the earlier accelerating gyroscope.

This gyro acceleration method specifically comprises the steps:

Step 1: The gyro accelerator accelerates the first gyro, and after acceleration, the first gyro is separated from the gyro accelerator and rotates on the ground or other specific flat places;

Step 2: The gyro accelerator accelerates the second gyro, and moves it to the top of the rotating first gyro, and manipulates the gyro accelerator so that the second gyro separates from the gyro accelerator and falls onto the first gyro.

The structure of the above-mentioned second top and the first top can be the same or different, as long as it can be superimposed on the first top.

Since the rotation speed of the second top is greater than that of the first top, after the superposition, the two tops perform energy transfer, that is, the first top accelerates, and the second top decelerates until the two speeds are the same, forming an integrated combined top. The rotational energy of the combined top is greater than the rotational energy of the first top before the second top is superimposed, so the rotational time of the combined top is longer.

In order to continue to enhance the playability and competitiveness of the top, on the premise of ensuring the balance of the top, more tops for increasing the rotational energy can be superimposed on the second top.

Through the superposition function of the top, the child can play the superposition game of the top alone, and can also continuously superimpose the acceleration top during the top battle to enhance the rotational energy of the top and defeat the opponent.

Preferred embodiment two

This embodiment provides a gyro acceleration device, as shown in Fig. 1-Fig. In the upper part, the gyro accelerator 1 can accelerate the main gyro 2 and the accelerating gyro 3 respectively, as shown in Fig. 9 and Fig. 10 .

The gyro accelerator 1 accelerates the main body gyro 2 at first, and after the acceleration, the main body gyro 2 is separated from the gyro accelerator 1 at a selected timing through the control of the gyro accelerator. Then, the gyro accelerator 1 accelerates and accelerates the gyro accelerator 3, and after the acceleration, the gyro accelerator 1 is separated from the gyro accelerator 1 at a selected timing through the control of the gyro accelerator, and it falls accurately on the main body gyro 2 and is superposed with the main body gyro 2 . After the superposition, the acceleration gyro 3 and the main gyro 2 perform energy transfer until the two speeds are the same, forming an integrated combined gyro. The rotational energy of the combined top is greater than the rotational energy of the first top before the second top is superimposed, so the rotational time of the combined top is longer.

There may be multiple accelerating tops 3 , that is, the accelerating top 3 is continuously superimposed on the combined top, as shown in FIG. 11 , two accelerating tops 3 are successively superimposed on the main body top 2 .

Specifically, as shown in FIGS. 1-4 , the gyro accelerator 1 includes a housing 11 , a gear 12 , a rack 13 , a connector 14 , a bearing 15 and a bearing pressure plate 16 . The housing 11 includes a cover 111 and a bottom cover 112 . The cover 111 and the bottom cover 112 are connected to form a chamber for accommodating the gear 12 , the bearing 15 and the bearing pressure plate 16 . The gear 12 is rotatably arranged inside the housing 11 through the bearing 15, the bearing pressing plate 16 is arranged on the bearing 15, the gear 12 protrudes to the other side of the bearing pressing plate 16 through the through hole on the bearing pressing plate 16, The rack 13 is engaged with the gear 12 through the through hole on the side wall of the housing 11 . Preferably, the bearing pressure plate 16 is provided with a support platform for supporting the rack 13 and ensuring that the height at which the rack 13 enters can be accurately meshed with the gear 12 . In order to reduce the frictional force between the rack 13 and the support table, the table top of the support table is finished or a wear-resistant material is pasted on the table top.

The connector 14 includes a connecting shaft 141 and a connector cover plate 142 fixedly connected to the connecting shaft 141 , the connecting shaft 141 is fixedly connected to the internal gear 12 through a through hole on the bottom cover 112 , and the connector cover plate 142 It is located outside the casing 11 and can be connected with the accelerating top 3 or the main body top 2 .

Quickly pull out the rack 13, the linear motion of the rack 13 is converted into the rotational motion of the gear 12, and then the connector 14 fixedly connected with the gear 12 rotates, and the connector 14 drives the main body gyroscope 2 or the acceleration gyroscope 3 to rotate, thereby realizing the rotation of the main body The acceleration of Gyro 2 or Accelerated Gyro 3.

The connection method between the connector 14 and the main body gyroscope 2 or the acceleration gyroscope 3 is not limited, as long as the two can be connected and detached.

The preferred connection mode in this embodiment is:

As shown in Figures 4-7, an undercut 5 is provided on the side of the connector cover plate 142 that is not connected to the connecting shaft 141, the undercut 5 is an arc-shaped undercut 5, and the accelerating top 3 and the main body The gyro 2 is provided with an arc-shaped through hole 31, the arc length of the undercut 5 is not greater than the arc length of the arc-shaped through hole 31, and the accelerating gyro 3 and the main body gyro 2 at at least one end close to the arc-shaped through hole 31 On and on the protruding side of the undercut 5, a protrusion 6 that matches the undercut 5 is provided; after the undercut 5 passes through the arc-shaped through hole 31, the acceleration gyro 3 or the main body gyro 2 is rotated to make the undercut 5 The main body abuts against the inner wall of the arc-shaped through hole 31, and the undercut 5 hooks the protrusion 6 to realize the connection between the accelerating top 3 and the gyro accelerator 1 or the main body gyro 2 and the gyro accelerator 1.

In order to control the timing of the separation of the accelerating gyro 3 or the main gyro 2, to ensure that the accelerating gyro 3 can be accurately superimposed on the main gyro 2 and to specifically select the venue where the main gyro 2 rotates, a separation button 4 is provided on the gyro accelerator 1. The button 4 can control the timing when the gyro accelerator 1 is separated from the accelerating top 3 and the timing when the gyro accelerator 1 is separated from the main body gyro 2 .

The separation button 4 is rotatably disposed inside the housing 11 , specifically, the separation button 4 is disposed on the bearing pressure plate 16 . As shown in Figure 8, the separation button 4 is an L-shaped plate structure, including a first plate arm 41 and a second plate arm 42, one end of the first plate arm 41 extends out of the housing 11, and the The side of the second plate arm 42 close to the boss of the gear 12 is provided with an arc-shaped notch 7 , and the end of the second plate arm 42 not connected to the first plate arm 41 is rotatably arranged on the bearing plate 16 . When the extended end of the first plate arm 41 is pressed into the housing 11, the arc-shaped notch 7 of the second plate arm 42 is close to the boss of the gear 12, so that the connector 14 is decelerated, and the gyro 3 is rotated relative to the connector 14. Furthermore, the undercut 5 disengages from the protrusion 6 to realize the separation of the accelerating top 3 and the gyro accelerator 1 .

The separation button 4 also includes an elastic arm 43 fixedly arranged on the L-shaped plate structure; when the first plate arm 41 is pressed, the elastic arm 43 abuts against the inner wall of the housing 11 and elastically deforms; when the first plate arm 41 is not pressed, The restoring force of the elastic arm 43 makes the arc-shaped notch 7 leave the boss of the gear 12, and the separation button 4 resets.

Preferably, the accelerating gyro 3 is a zinc alloy, the main body gyro 2 includes a gyro casing 21 and a flywheel 22 arranged in the gyro casing 21, the gyro casing 21 is an injection molded part, and the flywheel 22 is stamped from an iron sheet pieces.

Preferred Embodiment Three

The gyro acceleration device of this embodiment is similar to the gyro acceleration device of the preferred embodiment 2, the difference lies in that the structure of the main body gyroscope is different, and the main body gyroscope is only provided with arc-shaped through holes without protrusions. The undercut of the gyro accelerator directly passes through the arc-shaped through hole, and is hooked on the inner wall of the gyro shell. There is no protrusion to cooperate with the undercut, and the connection strength is weak. After the main gyro is accelerated, it can automatically disengage from the gyro accelerator without the need to separate the button control .

The above describes the technical principles of the present invention in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present invention, and cannot be construed as limiting the protection scope of the present invention in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation modes of the present invention without creative efforts, and these modes will all fall within the protection scope of the present invention.

Claims (5)

1. A gyro acceleration device, characterized in that: comprise a gyro accelerator (1), a main body gyro (2) and no less than one accelerating gyro (3), the accelerating gyro (3) can be superimposed on the main body gyro (2), the gyro accelerator (1) can accelerate the main body gyro (2) and the accelerating gyro (3) respectively; The gyro accelerator (1) is provided with a separation button (4) for controlling the separation of the gyro accelerator (1) and the acceleration gyro (3), and the acceleration gyro (3) can be controlled to fall into the main body by pressing the separation button (4) in due course The upper part of the top (2); The gyro accelerator (1) comprises a housing (11), a gear (12), a rack (13) and a connector (14), and the gear (12) is rotatably arranged on the housing (11) Inside, one end of the connector (14) is fixedly connected to the gear (12), and the other end can be connected to the acceleration top (3) or the main body top (2) through an undercut (5), and the rack (13) can pass through The through hole on the side wall of the housing (11) meshes with the gear (12); The separation button is rotatably arranged inside the housing, and one end of the separation button extends out of the housing. When the extended end of the separation button is pressed to the inside of the housing, the part of the separation button located in the housing is close to the boss of the gear, so that The connector decelerates, and the accelerating gyro rotates relative to the connector. The undercut (5) is an arc-shaped undercut, and the accelerating gyro (3) is provided with an arc-shaped through hole (31), and the undercut (5) The arc length is not greater than the arc length of the arc-shaped through hole (31), and at least one end of the accelerating top (3) near the arc-shaped through hole (31) is provided with a protrusion that matches the undercut (5). (6); the undercut breaks away from the protrusion to realize the separation of the accelerating top and the gyro accelerator. 2. The gyro acceleration device according to claim 1, characterized in that: the connector (14) comprises a connecting shaft (141) and a connector cover plate (142) fixedly connected to the connecting shaft (141), The undercut (5) is arranged on one side of the connector cover plate (142) that is not connected to the connecting shaft (141). After the undercut (5) passes through the arc-shaped through hole (31), the rotating acceleration top (3) makes The body of the undercut (5) abuts against the inner wall of the arc-shaped through hole (31), and the undercut (5) hooks the protrusion (6) to realize the connection between the accelerating top (3) and the gyro accelerator (1). 3. The gyro acceleration device according to claim 2, characterized in that: the separation button (4) is an L-shaped plate structure, comprising a first plate arm (41) and a second plate arm (42), the first One end of a plate arm (41) extends out of the housing (11), and the side of the second plate arm (42) close to the boss of the gear (12) is provided with an arc-shaped notch (7). One end of the second plate arm (42) that is not connected to the first plate arm (41) is rotatable, and the separation button (4) also includes an elastic arm (43) that is fixedly arranged on the L-shaped plate structure; press the first plate arm ( 41) when the elastic arm (43) abuts against the inner wall of the housing (11) and elastically deforms, and when the first plate arm (41) is not pressed, the restoring force of the elastic arm (43) makes the arc-shaped notch (7) leave the gear (12) boss. 4. The gyro acceleration device according to claim 3, characterized in that: the housing (11) comprises a face cover (111) and a bottom cover (112), and the gear (12) is rotatable through a bearing (15) is arranged on the bottom cover (112), a bearing pressure plate (16) is arranged on the upper part of the bearing (15), and the separation button (4) is arranged on the bearing pressure plate (16). 5. The gyro acceleration device according to claim 1, characterized in that: the acceleration gyro (3) is a zinc alloy, and the main body gyro (2) comprises a gyro shell (21) and is arranged on the gyro shell (21) The inner flywheel (22), the gyroscope shell (21) is an injection molded part, and the flywheel (22) is an iron stamping part.