Motorcycle top

Abstract

The utility model discloses a motorcycle top which comprises a first shell and a second shell, a pull rope is arranged on the side face of the first shell, a pull ring is arranged at one end of the pull rope, a transmission part is arranged at the other end of the pull rope and comprises a transmission gear, a top body is arranged above the second shell, and a driven gear is arranged in the middle of the top body. A limiting mechanism is arranged in the first shell and comprises a release button and a limiting protrusion, a push plate is arranged above the transmission part, a second reset spring is arranged at the end, close to the release button, of the push plate, and a limiting groove is formed in the lower portion of the second reset spring. When the spinning top is used, the second reset spring is in a compressed state, the release button is pressed at a proper position, the limiting groove and the limiting protrusion are unlocked, the push plate pushes out the spinning top body under the action of the second reset spring, mistaken touch can be avoided, game interest and overall safety are improved, and the spinning top belongs to the field of toy design.

Description

Technical Field

[0001] The utility model belongs to the field of toy design, and more specifically relates to a motor gyroscope. Background Art

[0002] A motorcycle gyroscope is a type of gyroscope toy. A gyroscope toy is a toy that is made by pulling a thin rope or line to give a gyroscope catapult a certain amount of kinetic energy, and then the gyroscope catapult gives the gyroscope body a certain initial speed and rotational kinetic energy to rotate.

[0003] However, the gyroscope toys currently sold on the market are prone to accidentally touch the top of the gyroscope catapult after pulling the thin rope, and then the gyroscope body is launched before the gyroscope toy is placed in the appropriate position, resulting in a poor gaming experience for people and also posing certain safety hazards. Utility Model Content

[0004] The main purpose of the utility model is to provide a motorcycle gyroscope which can avoid accidental touches and thus increase the fun of the game.

[0005] In order to achieve the above object, the technical solution of the utility model is:

[0006] A motor gyroscope comprises a first shell and a second shell, wherein an end of the second shell away from the first shell is provided with a closable launching port, a side surface of the first shell is provided with a pull rope, one end of the pull rope is provided with a pull ring, and the other end of the pull rope is provided with a transmission part, the transmission part is located in the first shell, the transmission part comprises a transmission gear, and the transmission gear can be rotated by pulling the pull ring, a gyroscope body is provided perpendicularly above the second shell, a driven gear is provided in the middle of the gyroscope body, and the driven gear is meshed with the transmission gear, a limiting mechanism is also provided in the first shell, the limiting mechanism comprises a release button and a limiting protrusion arranged perpendicularly to the release button, a first return spring is provided in the release button, and the release button can drive the limiting protrusion to reciprocate up and down, a push plate is provided above the transmission part, a second return spring is provided at one end of the push plate close to the release button, a limiting groove is provided below the second return spring, and the limiting groove and the limiting protrusion are correspondingly arranged.

[0007] In a specific embodiment of the present invention, one end of the second shell away from the launching port is hinged to the first shell, and a launching cavity for accommodating the gyroscope body is further provided in the second shell.

[0008] In a specific embodiment of the present invention, the width of the launch port is greater than the width of the gyroscope body.

[0009] In a specific embodiment of the utility model, a protective cover is provided on the top of the gyroscope body, a rotating head is provided on the bottom of the gyroscope body, and an arc surface is provided on one end of the rotating head away from the gyroscope body.

[0010] In a specific embodiment of the present invention, the release button is arranged perpendicular to the upper end surface of the first housing, a mounting cavity is arranged inside the release button, and a mounting column for fixing the first return spring is arranged inside the mounting cavity.

[0011] In a specific embodiment of the present invention, the push plate is arranged perpendicular to the release button, and a protrusion for fixing the second return spring is provided at one end of the push plate away from the gyroscope body.

[0012] In a specific embodiment of the present invention, the convex portion is cylindrical.

[0013] In a specific embodiment of the utility model, the transmission part also includes a shell and a fixed column arranged in the shell, the fixed column is sleeved with a clockwork spring, one end of the clockwork spring is connected to the fixed column, the other end of the clockwork spring is provided with a winding wheel, and the transmission gear is fixed on the winding wheel.

[0014] In a specific embodiment of the present invention, at least two positioning posts are provided above the shell, and the two positioning posts are respectively located on two sides of the gyroscope body.

[0015] One of the above technical solutions of the utility model has at least one of the following advantages or beneficial effects:

[0016] The utility model provides a release button and a limiting protrusion perpendicular to the release button in the first shell, and a push plate is provided above the transmission part, a second return spring is provided at one end of the push plate close to the release button, a limiting groove is provided below the second return spring, and the limiting groove and the limiting protrusion are provided correspondingly; when the pull ring is pulled to make the transmission gear drive the driven gear and then drive the gyroscope body to rotate, the limiting groove and the limiting protrusion are engaged, the second return spring is in a compressed state, and then when it is in a suitable position, the release button is pressed, the limiting protrusion will move downward with the release button, the limiting groove and the limiting protrusion are unlocked, and the push plate pushes the gyroscope body out under the action of the second return spring, thereby not only avoiding accidental touch but also increasing the fun of the game and the overall safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments;

[0018] Attached Figure 1 A diagram of a state of being ready to launch according to an embodiment of the utility model;

[0019] Attached Figure 2 A partial cross-sectional view of an embodiment of the utility model;

[0020] Attached Figure 3 It is a partial exploded view of an embodiment of the utility model;

[0021] Attached Figure 4 This is an enlarged view of point A of an embodiment of the utility model;

[0022] Attached Figure 5 A structural diagram of a release button according to an embodiment of the utility model;

[0023] Attached Figure 6 This is a structural diagram of a push plate according to an embodiment of the utility model. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal connection between two elements, indirect connection, or an interactive relationship between two elements.

[0029] The following disclosure provides many different embodiments or examples for implementing different solutions of the present invention.

[0030] See attached Figure 1 To Attachment Figure 6 As shown, a motor gyroscope comprises a first shell 1 and a second shell 2, a gyroscope body 5 is provided perpendicularly above the second shell 2, a launching port 3 which can be in an open or closed state in synchronization with the launching state of the gyroscope body 5 is provided at one end of the second shell 2 away from the first shell 1, and the end of the second shell 2 away from the launching port 3 is hinged to the first shell 1, when the gyroscope body 5 is launched, the second shell 2 will synchronously open the launching port 3, a driven gear 51 is provided in the middle of the gyroscope body 5, a launching cavity for accommodating the gyroscope body 5 is also provided in the second shell 2, and the width of the launching port 3 is greater than the width of the gyroscope body 5 to ensure that the gyroscope body 5 can be ejected smoothly.

[0031] In one embodiment of the utility model, a pull rope is provided on the side of the first shell 1, a pull ring is provided at one end of the pull rope, a transmission part 4 is provided at the other end of the pull rope, and the transmission part 4 is located in the first shell 1. The transmission part 4 includes a transmission gear, a shell 41 and a fixed column arranged in the shell 41. The driven gear 51 is meshed and connected with the transmission gear. A spring is provided on the fixed column, one end of the spring is connected to the fixed column, and a winding wheel is provided at the other end of the spring. The transmission gear is fixed to the winding wheel through a ratchet assembly, and the ratchet assembly can only transmit in one direction, thereby pulling the pull ring, and the winding wheel can drive the transmission gear to rotate through the ratchet assembly. When the transmission gear is idling, it will not affect the rotation of the gyroscope body 5.

[0032] In one embodiment of the utility model, a protective cover 8 is provided on the top of the gyroscope body 5, a rotating head 52 is provided on the bottom of the gyroscope body 5, and an arc surface 521 is provided at one end of the rotating head 52 away from the gyroscope body 5, so that after the gyroscope body 5 is ejected from the launching cavity, the friction between the gyroscope body 5 and the ground is reduced, thereby increasing the rotation time of the gyroscope body 5.

[0033] In one embodiment of the utility model, a limiting mechanism 6 is provided in the first shell 1, and the limiting mechanism 6 includes a release button 61 and a limiting protrusion 62 arranged perpendicular to the release button. A first return spring 63 is provided in the release button 61. The release button 61 is arranged perpendicular to the upper end surface of the first shell 1. An installation cavity is provided inside the release button 61. A mounting column 611 for fixing the first return spring 63 is provided in the mounting cavity. The release button 61 can drive the limiting protrusion 62 to reciprocate up and down under the action of the first return spring 63.

[0034] In one embodiment of the utility model, two positioning posts 9 are provided above the shell 41, and the two positioning posts 9 are respectively located on both sides of the gyroscope body 5. After the gyroscope body 5 is pushed between the two positioning posts 9, the second reset spring 72 will be in a compressed state, and the launch port 3 will be in a closed state accordingly; when the release button 61 is pressed, the launch port 3 is opened synchronously, and the gyroscope body 5 is pushed out, which is convenient for operation.

[0035] In one embodiment of the utility model, a push plate 7 is provided above the transmission part 4, and the push plate 7 is arranged perpendicular to the release button 61. A second reset spring 72 is provided at one end of the push plate 7 close to the release button 61, and a limiting groove 71 is provided below the second reset spring 72. The limiting groove 71 and the limiting protrusion 62 are correspondingly arranged. When the release button 61 is pressed, the limiting protrusion 62 will move downward with the release button 61, and the limiting groove 71 and the limiting protrusion 62 will be unlocked. The push plate 7 pushes the gyroscope body 5 out under the action of the second reset spring 72.

[0036] In one embodiment of the utility model, a protrusion 73 for fixing the second return spring 72 is provided at one end of the push plate 7 away from the gyro body 5, and the second return spring 72 can be easily installed by setting the protrusion 73 to be cylindrical.

[0037] The operating steps of the motorcycle gyroscope are as follows: first, pull the pull ring to drive the winding wheel to rotate, and then the clockwork spring is used to store energy; further, the winding wheel will rotate the transmission gear through the ratchet assembly, and the driven gear 51 is connected to drive the gyroscope body 5 to rotate rapidly; release the pull ring, and the clockwork spring drives the winding wheel to reverse and reel in the line; further, place the motorcycle gyroscope in a suitable position, press the release button 61, drive the limit protrusion 62 downward, so that the limit protrusion 62 is separated from the limit groove 71, and at the same time, the second shell 2 is actuated, and the launch port 3 is opened synchronously, and then the push plate 7 smoothly pushes out the gyroscope body 5 under the action of the second reset spring 72. The whole operation process can not only avoid accidental touch, but also increase the fun of the game and the overall safety.

[0038] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A motor gyroscope, comprising a first housing (1) and a second housing (2), wherein the second housing (2) is provided with a closable launch port (3) at one end away from the first housing (1), and a pull rope is provided on the side of the first housing (1), characterized in that: A pull ring is provided at one end of the pull rope, and a transmission part (4) is provided at the other end of the pull rope. The transmission part (4) is located in the first housing (1). The transmission part (4) includes a transmission gear. Pulling the pull ring can cause the transmission gear to rotate. A gyroscope body (5) is provided vertically above the second housing (2). A driven gear (51) is provided in the middle of the gyroscope body (5). The driven gear (51) meshes with the transmission gear. A limiting mechanism (6) is also provided in the first housing (1). The limiting mechanism (6) includes a release button. (61) and a limiting protrusion (62) arranged perpendicular to the release button, a first return spring (63) is arranged in the release button (61), and the release button (61) can drive the limiting protrusion (62) to reciprocate up and down, a push plate (7) is arranged above the transmission part (4), and a second return spring (72) is arranged at one end of the push plate (7) close to the release button (61), a limiting groove (71) is arranged below the second return spring (72), and the limiting groove (71) and the limiting protrusion (62) are arranged correspondingly.

2. The motor gyroscope according to claim 1, characterized in that: One end of the second housing (2) away from the launching port (3) is hinged to the first housing (1), and a launching cavity for accommodating the gyroscope body (5) is also provided in the second housing (2).

3. The motor gyroscope according to claim 2, characterized in that: The width of the launch port (3) is greater than the width of the gyroscope body (5).

4. The motor gyroscope according to claim 1, characterized in that: A protective cover (8) is provided on the top of the gyroscope body (5), a rotating head (52) is provided on the bottom of the gyroscope body (5), and an arc surface (521) is provided at one end of the rotating head (52) away from the gyroscope body (5).

5. The motor gyroscope according to claim 1, characterized in that: The release button (61) is arranged perpendicular to the upper end surface of the first housing (1), and a mounting cavity is arranged inside the release button (61), and a mounting column (611) for fixing the first return spring (63) is arranged inside the mounting cavity.

6. The motor gyroscope according to claim 1, characterized in that: The push plate (7) is arranged perpendicular to the release button (61), and one end of the push plate (7) away from the gyro body (5) is provided with a convex portion (73) for fixing the second return spring (72).

7. The motor gyroscope according to claim 6, characterized in that: The convex portion (73) is cylindrical.

8. The motor gyroscope according to claim 1, characterized in that: The transmission part (4) also includes a housing (41) and a fixed column arranged in the housing (41), the fixed column is sleeved with a spring, one end of the spring is connected to the fixed column, the other end of the spring is provided with a winding wheel, and the transmission gear is fixed on the winding wheel.

9. The motor gyroscope according to claim 8, characterized in that: At least two positioning columns (9) are provided above the shell (41), and the two positioning columns (9) are respectively located on two sides of the gyroscope body (5).

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