CN220294113U

CN220294113U - Gyroscope accelerating toy

Info

Publication number: CN220294113U
Application number: CN202320617614.9U
Authority: CN
Inventors: 谢国华; 谢幼兰
Original assignee: Guangzhou Lingdong Creative Culture Technology Co ltd
Current assignee: Guangzhou Lingdong Creative Culture Technology Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2024-01-05
Anticipated expiration: 2033-03-24

Abstract

The utility model relates to a gyro acceleration toy, which comprises a shell, a driving rack, a clutch gear set and a clamping device, wherein the shell is of a cylindrical structure with one end open; the driving rack is slidably arranged in the shell, the clutch gear set is rotatably arranged in the shell, the driving rack is in driving connection with the clutch gear set, one end of the driving rack extends out of the shell and is connected with a handle, the clamping device is rotatably arranged in the shell, and the clamping device is used for movably clamping the top; the clutch gear set is connected with the clamping device in a clutch mode. The gyro acceleration toy disclosed by the utility model is novel in design, and continuously rotates and accelerates the gyro in an up-and-down drawing manner, so that the playing method is novel and interesting, and the interestingness and entertainment of the toy are greatly improved.

Description

Gyroscope accelerating toy

Technical Field

The utility model relates to the technical field of toys, in particular to a gyro acceleration toy.

Background

As a toy for intellectual development and amusement, the quality and function of the toy are increasingly pursued by users as the living standard of people is continuously improved. Wherein, the gyroscopic toy attracts a large group of fan users by virtue of the unique playing method.

The existing toy launcher mostly has the function of launching objects, and most of existing toy launchers adopt a rack direct acceleration mode to accelerate and rotate a top, specifically, the top is accelerated in a rotating mode by enabling an acceleration rack to penetrate through a driving gear of the top, and then the top after rotating energy storage is launched. However, the gyro emitter can only accelerate the gyro once, so that the rotation time of the emitted gyro is short, and the interestingness and entertainment are not strong.

Disclosure of Invention

Based on the above, the utility model aims to overcome the defects of the prior art, and provides the gyro acceleration toy which is novel in design, continuously rotates and accelerates the gyro in an up-and-down drawing mode, is novel and interesting in playing method, and greatly improves the interestingness and entertainment of the toy.

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

a gyro acceleration toy comprises a shell, a driving rack, a clutch gear set and a clamping device, wherein the shell is of a cylindrical structure with one end open; the driving rack is slidably arranged in the shell, the clutch gear set is rotatably arranged in the shell, the driving rack is in driving connection with the clutch gear set, one end of the driving rack extends out of the shell and is connected with a handle, the clamping device is rotatably arranged in the shell, and the clamping device is used for movably clamping the top; the clutch gear set is connected with the clamping device in a clutch mode.

As one embodiment, the clutch gear set includes a drive gear and a clutch gear rotatably disposed in the housing; the driving rack is in meshed connection with the driving gear, the driving gear is in meshed connection with the clutch gear, and the clutch gear can slide along the circumferential direction of the driving gear; the clamping device is coaxially and rigidly connected with a driven gear; when the driving gear rotates in the forward direction, the driving gear drives the clutch gear to rotate, and the driving gear drives the clutch gear to slide to be meshed with the driven gear; when the driving gear reversely rotates, the driving gear drives the clutch gear to be far away from the driven gear and not contacted with the driven gear.

As one embodiment, the clutch gear set comprises a gear box, the gear box is arranged in the shell, the gear box is provided with a pair of arc-shaped sliding grooves, and two ends of a shaft of the clutch gear are respectively and slidably arranged in the pair of arc-shaped sliding grooves; the driving gear is rotatably arranged in the gear box, and part of the driving gear extends out of the gear box and is in meshed connection with the driving rack.

As one embodiment, a reversing gear is arranged between the clutch gear and the driven gear, the reversing gear comprises a first gear and a second gear, and the axis of the first gear is perpendicular to the axis of the second gear; when the driving gear rotates in the forward direction, the driving gear drives the clutch gear to rotate, and the driving gear drives the clutch gear to slide to be meshed with the first gear; when the driving gear reversely rotates, the driving gear drives the clutch gear to slide far away from the first gear and not contact with the first gear, and the second gear is in meshed connection with the driven gear.

As an implementation mode, a transmission gear is in transmission connection with the driving gear and the driving rack, and the transmission gear is in meshed connection with the driving rack and the driving gear respectively.

As an implementation mode, a reel is arranged in the shell, a return spring piece is arranged in the reel, a shaft of the driving gear stretches into the reel and is fixedly connected with the inner end of the return spring piece, and the return spring piece is wound on the shaft of the driving gear.

As an implementation mode, a limiting chute is arranged in the shell, one end of the limiting chute penetrates through the side wall of the shell, and the driving rack is slidably arranged in the limiting chute.

As an implementation mode, one end of the limiting chute, which is far away from the side wall of the shell, is fixedly provided with a recovery spring, and the recovery spring is fixedly connected with one end of the driving rack, which is far away from the handle.

As one embodiment, the clamping device comprises a magnetic sleeve, wherein the magnetic sleeve is of a cylindrical structure with one end open, and the opening of the magnetic sleeve faces to the opening direction of the shell; one end of the magnetic sleeve, provided with an opening, is magnetically connected with the gyroscope; the driven gear is in driving connection with one end of the magnetic sleeve, which is far away from the opening of the magnetic sleeve.

As an embodiment, the inside of the casing is telescopically provided with a pushing device, the pushing device comprises a pushing rod and a return spring, one end of the pushing rod extends out of the casing and is provided with a pressing part, the other end of the pushing rod is provided with a pushing part, the pushing part is arranged around the outer periphery side of the magnetic sleeve, and the pushing rod is telescopically arranged in the casing through the return spring.

Compared with the prior art, the gyro accelerating toy has the beneficial effects that:

the utility model adopts a mode of pulling the driving rack up and down to store energy for multiple times to ensure that the gyroscope can obtain more rotation potential energy, thereby ensuring that the rotation time of the ejected gyroscope is longer; the clutch gear set is driven to rotate by the driving rack, so that the clamping device and the top on the clamping device are driven to rotate, and finally the top is ejected out of one end of the opening of the shell through the ejection device; therefore, the toy is novel in design, unique in shape and novel and interesting in playing method, and the interestingness and entertainment of the toy are greatly improved.

For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the gyroscopic acceleration toy of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the gyroscopic acceleration toy of the present utility model;

FIG. 3 is a schematic diagram of another internal structure of the gyroscopic acceleration toy of the present utility model;

FIG. 4 is an exploded view of the gyroscopic acceleration toy of the present utility model;

FIG. 5 is a schematic diagram of the connection of the drive rack of the gyroscopic acceleration toy of the present utility model to the clutch gear set;

FIG. 6 is a schematic view of the magnetic sleeve of the gyroscopic acceleration toy of the present utility model;

fig. 7 is a schematic structural view of a top of the top accelerating toy of the present utility model.

Reference numerals illustrate: 10. a housing; 11. a grip portion; 12. a limit slide bar; 20. a drive rack; 21. a clutch gear set; 22. a handle; 23. a drive gear; 24. a clutch gear; 25. a transmission gear; 26. an arc chute; 27. a reversing gear; 28. a reel; 29. a return spring plate; 30. a clamping device; 31. a driven gear; 32. a magnetic sleeve; 33. a magnet unit; 40. a pushing and injecting device; 41. a pushing and shooting rod; 42. a return spring; 43. a pressing part; 44. a pushing and injecting part; 45. pushing and injecting a chute; 50. a top; 51. a protrusion.

Detailed Description

For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible implementations and advantages of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present utility model.

Example 1

Referring to fig. 1 to 7, the present embodiment provides a gyro acceleration toy, which includes a housing 10, a driving rack 20, a clutch gear set 21 and a clamping device 30, wherein the housing 10 has a cylindrical structure with an opening at one end; the driving rack 20 is slidably arranged in the shell 10, the clutch gear set 21 is rotatably arranged in the shell 10, the driving rack 20 is in driving connection with the clutch gear set 21, one end of the driving rack 20 extends out of the shell 10 and is connected with the handle 22, the clamping device 30 is rotatably arranged in the shell 10, and the clamping device 30 is used for movably clamping the top 50; the clutch gear set 21 is in clutch connection with the clamping device 30.

Alternatively, the clutch gear set 21 of the present embodiment includes a drive gear 23 and a clutch gear 24, the drive gear 23 and the clutch gear 24 being rotatably provided in the housing 10, respectively; the driving rack 20 is in meshed connection with the driving gear 23, the driving gear 23 is in meshed connection with the clutch gear 24, and the clutch gear 24 can slide along the circumferential direction of the driving gear 23 in the shell 10; the clamping device 30 is coaxially and rigidly connected with a driven gear 31.

Therefore, when the driving rack 20 of the embodiment drives the driving gear 23 to rotate forward, the driving gear 23 drives the clutch gear 24 to rotate, and the driving gear 23 drives the clutch gear 24 to slide to be engaged with the driven gear 31, so that the driven gear 31 drives the clamping device 30 and the gyroscope 50 in the clamping device 30 to accelerate rotation; when the driving rack 20 of the present embodiment drives the driving gear 23 to rotate reversely, the driving gear 23 drives the clutch gear 24 to move away from the driven gear 31 and not contact with the driven gear 31, so that the driven gear 31 will not rotate reversely, and the reverse driving force to the clamping device 30 and the top 50 is avoided.

That is, the driving rack 20 can continuously accelerate and store energy of the top 50 through the clutch gear set 21 by the smart design of the clutch connection between the clutch gear 24 and the driven gear 31, so that the top 50 can obtain larger rotation potential energy.

Wherein, the clutch gear set 21 of the present embodiment comprises a gear box, the gear box is installed in the housing 10, and the gear box is provided with a pair of arc-shaped sliding grooves 26, and the two axial ends of the clutch gear 24 are respectively slidably arranged in the pair of arc-shaped sliding grooves 26; the drive gear 23 is rotatably disposed in the gear box, and a portion of the drive gear 23 extends outside the gear box and is in meshed connection with the drive rack 20. With such a structural design, when the driving rack 20 of the embodiment drives the driving gear 23 to rotate forward, the driving gear 23 drives the clutch gear 24 to rotate and simultaneously drives the clutch gear 24 to slide to one end of the arc chute 26 close to the driven gear 31, so that the clutch gear 24 is meshed with the driven gear 31, and further the driven gear 31 drives the clamping device 30 and the gyroscope 50 in the clamping device 30 to accelerate rotation; when the driving rack 20 of the present embodiment drives the driving gear 23 to rotate reversely, the driving gear 23 drives the clutch gear 24 to rotate reversely, and drives the clutch gear 24 to slide to one end of the arc chute 26 away from the driven gear 31, and the clutch gear 24 is separated from the driven gear 31, so that the driven gear 31 does not rotate reversely.

Alternatively, a transmission gear 25 may be drivingly connected between the drive gear 23 and the drive rack 20 in the present embodiment, the transmission gear 25 being respectively in meshed connection with the drive rack 20 and the drive gear 23, and the transmission gear 25 being rotatably disposed in the gear box, a portion of the transmission gear 25 extending outside the gear box. Therefore, the connection layout between the gears can be more flexible and reliable by the design of the transmission gear 25.

In addition, a reversing gear 27 is rotatably arranged in the gear box of the embodiment, the reversing gear 27 is arranged between the clutch gear 24 and the driven gear 31, the reversing gear 27 comprises a first gear and a second gear, and the axis of the first gear is perpendicular to the axis of the second gear; in the present embodiment, the first gear of the reversing gear 27 is connected to the clutch gear 24 in a clutchable manner, and the second gear of the reversing gear 27 is connected to the driven gear 31 in a meshing manner. Thus, when the driving gear 23 rotates in the forward direction, the driving gear 23 drives the clutch gear 24 to rotate, and the driving gear 23 drives the clutch gear 24 to slide to be engaged with the first gear; when the driving gear 23 rotates reversely, the driving gear 23 drives the clutch gear 24 to rotate reversely, and drives the clutch gear 24 to be far away from the first gear and not contact with the first gear. Therefore, in this embodiment, the reversing gear 27 is added between the clutch gear 24 and the driven gear 31, so that the axis of the driving gear 23 and the axis of the driven gear 31 are perpendicular to each other, and the layout of the clutch gear set 21 and the clamping device 30 in the housing 10 is more convenient and reasonable.

Optionally, a limiting chute is disposed inside the housing 10 in this embodiment, one end of the limiting chute penetrates through a side wall of the housing 10, and the driving rack 20 is slidably disposed in the limiting chute. In this embodiment, the end of the limiting chute far away from the opening of the housing 10 penetrates through the housing 10, so that the handle 22 of the driving rack 20 extending out of the housing 10 is located at the other end of the opening of the housing 10, and thus, the player drives the driving rack 20 to draw through the handle 22 to continuously accelerate and store energy for the spinning top 50. For example, when the handle 22 drives the driving rack 20 to withdraw in a direction away from the opening of the housing 10, the driving rack 20 drives the driving gear 23 to rotate in a forward direction, and when the handle 22 drives the driving rack 20 to insert into the limit chute, the driving rack 20 drives the driving gear 23 to rotate in a reverse direction.

Optionally, the clamping device 30 of the present embodiment includes a magnetic sleeve 32, where the magnetic sleeve 32 is a cylindrical structure with an opening at one end, and the end of the magnetic sleeve 32 with the opening is magnetically connected with the top 50; the driven gear 31 is coaxially and rigidly connected to the end of the magnetic sleeve 32 remote from the opening thereof.

In the present embodiment, a sleeve bearing is provided inside the gear case, and thus the magnetic sleeve 32 of the present embodiment is rotatably provided in the sleeve bearing.

The opening of the magnetic sleeve 32 faces to one end of the opening of the housing 10, and a magnet unit 33 is disposed inside the magnetic sleeve 32, and the magnet unit 33 is magnetically attracted to and connected with the top 50. Correspondingly, the top of the top 50 is provided with a magnetic attraction unit, so that when the top of the top 50 is close to one end of the opening of the magnetic attraction sleeve 32, the top can be quickly attracted to the magnet unit 33 inside the magnetic attraction sleeve 32 through the magnetic attraction unit of the top, and the function of movably clamping the top 50 by the clamping device 30 is realized.

In order to make the connection between the top 50 and the magnetic sleeve 32 more compact, in this embodiment, the top of the top 50 is provided with a protrusion 51, the volume of the protrusion 51 is matched with the interior of the magnetic sleeve 32, the magnetic unit of the top 50 is disposed in the protrusion 51, and the magnet unit 33 of the magnetic sleeve 32 is specifically disposed at the top of the interior of the magnetic sleeve 32, so when the protrusion 51 of the top 50 is close to the opening of the magnetic sleeve 32, the top can be quickly adsorbed on the magnet unit 33 of the interior of the magnetic sleeve 32 through the magnetic unit of the top, and the protrusion 51 is matched with the interior of the magnetic sleeve 32 in a positioning manner, so that the top 50 is more tightly adsorbed in the magnetic sleeve 32.

It should be noted that, the protrusion 51 of the top 50 of the present embodiment may be, but is not limited to, a polygonal column structure; accordingly, the internal cavity of the magnetic sleeve 32 is also a polygonal cylindrical cavity structure, so that in the process that the magnetic sleeve 32 drives the top 50 to rotate, the top 50 is more tightly connected with the magnetic sleeve 32, and displacement is not easy to occur between the top and the magnetic sleeve.

Alternatively, in any of the above embodiments, the ejector 40 includes the ejector lever 41 and the return spring 42, one end of the ejector lever 41 protrudes outside the housing 10 and is provided with the pressing portion 43, the other end of the ejector lever 41 is provided with the ejector portion 44, the ejector portion 44 is provided around the outer peripheral side of the magnetic sleeve 32, and the ejector lever 41 is telescopically provided in the housing 10 by the return spring 42.

The casing 10 of the present embodiment is provided with a limit slide bar 12, and the injection rod 41 is provided with an injection slide groove 45 adapted to the limit slide bar 12, so that the injection rod 41 can be slidably sleeved on the limit slide bar 12 of the casing 10 through the injection slide groove 45.

In order to make the user grip the housing 10 better, in the present embodiment, the outer side walls of the housing 10 are symmetrically provided with two grip portions 11, respectively. Wherein the two grip portions 11 may be, but are not limited to, a concave structure.

Therefore, in this embodiment, the top 50 is stored by multiple times of rotation by pulling the driving rack 20 up and down, so that the top 50 can obtain more rotation potential energy, and the rotation time of the pushed top 50 is longer; specifically, the clutch gear set 21 is driven to rotate by the driving rack 20, so as to drive the clamping device 30 and the top 50 on the clamping device 30 to rotate, and finally, the top 50 is pushed out from one end of the opening of the shell 10 by the pushing device 40; therefore, the toy is novel in design, unique in shape and novel and interesting in playing method, and the interestingness and entertainment of the toy are greatly improved.

Example 2

This embodiment is substantially the same as embodiment 1, except that: the housing 10 of this embodiment is internally provided with a reel 28, a return spring 29 is arranged in the reel 28, the shaft of the driving gear 23 extends into the reel 28 and is fixedly connected with the inner end of the return spring 29, and the return spring 29 is wound on the shaft of the driving gear 23.

Therefore, when the driving rack 20 of the embodiment is drawn out of the housing 10, the driving rack 20 drives the driving gear 23 to rotate forward, and the driving gear 23 drives the clutch gear 24 to rotate and simultaneously rolls up the return spring 29, so that the return spring 29 is in a tightened state; when the handle 22 of the driving rack 20 is released, the return spring 29 automatically stretches and drives the driving gear 23 to reversely rotate, and then the driving rack 20 is reversely driven to rotate by the driving gear 23, so that the driving rack 20 can be automatically recovered and stretched into the limit chute of the shell 10.

That is, in this embodiment, by providing the return spring 29 on the shaft of the driving gear 23, the automatic recovery function can be achieved for the driving rack 20, and the interest and playability of the toy can be further improved.

Example 3

This embodiment is substantially the same as embodiment 1, except that: the end of the limiting chute far away from the side wall of the casing 10 is fixedly connected with a recovery spring, and the recovery spring is fixedly connected with the end of the driving rack 20 far away from the handle 22.

Thus, when the driving rack 20 of the present embodiment is drawn out of the housing 10, the recovery spring is simultaneously stretched in the process that the driving rack 20 drives the driving gear 23 to rotate in the forward direction; when the handle 22 of the driving rack 20 is released, the driving rack 20 automatically retracts into the limit chute of the housing 10 under the contraction of the recovery spring.

That is, the embodiment can automatically recover the driving rack 20 by arranging the recovery spring at the bottom of the limit chute, thereby further improving the interest and playability of the toy.

The above examples merely represent a few embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the inventive gyroscopic acceleration toy. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. A gyroscopic acceleration toy, characterized in that:

the clutch gear comprises a shell, a driving rack, a clutch gear set and a clamping device, wherein the shell is of a cylindrical structure with one end open; the driving rack is slidably arranged in the shell, the clutch gear set is rotatably arranged in the shell, the driving rack is in driving connection with the clutch gear set, one end of the driving rack extends out of the shell and is connected with a handle, the clamping device is rotatably arranged in the shell, and the clamping device is used for movably clamping the top; the clutch gear set is connected with the clamping device in a clutch mode.

2. The gyroscopic acceleration toy of claim 1, wherein:

the clutch gear set comprises a driving gear and a clutch gear, and the driving gear and the clutch gear are rotatably arranged in the shell; the driving rack is in meshed connection with the driving gear, the driving gear is in meshed connection with the clutch gear, and the clutch gear can slide along the circumferential direction of the driving gear; the clamping device is coaxially and rigidly connected with a driven gear; when the driving gear rotates in the forward direction, the driving gear drives the clutch gear to rotate, and the driving gear drives the clutch gear to slide to be meshed with the driven gear; when the driving gear reversely rotates, the driving gear drives the clutch gear to be far away from the driven gear and not contacted with the driven gear.

3. The gyroscopic acceleration toy of claim 2, wherein:

the clutch gear set comprises a gear box, the gear box is arranged in the shell, the gear box is provided with a pair of arc-shaped sliding grooves, and two ends of a shaft of the clutch gear are respectively and slidably arranged in the pair of arc-shaped sliding grooves; the driving gear is rotatably arranged in the gear box, and part of the driving gear extends out of the gear box and is in meshed connection with the driving rack.

4. The gyroscopic acceleration toy of claim 2, wherein:

a reversing gear is arranged between the clutch gear and the driven gear, the reversing gear comprises a first gear and a second gear, and the axis of the first gear is perpendicular to the axis of the second gear; when the driving gear rotates in the forward direction, the driving gear drives the clutch gear to rotate, and the driving gear drives the clutch gear to slide to be meshed with the first gear; when the driving gear reversely rotates, the driving gear drives the clutch gear to slide far away from the first gear and not contact with the first gear, and the second gear is in meshed connection with the driven gear.

5. The gyroscopic acceleration toy of claim 2, wherein:

the driving gear is in transmission connection with the driving rack, and the driving gear is respectively in meshed connection with the driving rack and the driving gear.

6. The gyroscopic acceleration toy of claim 2, wherein:

the inside of casing is equipped with the reel, the inside of reel is provided with back force shell fragment, drive gear's axle stretches into the inside of reel and with the inner fixed connection of back force shell fragment, back force shell fragment winding sets up drive gear's epaxial.

7. The gyroscopic acceleration toy of claim 1, wherein:

the inside of casing is equipped with spacing spout, the one end of spacing spout runs through the lateral wall of casing, drive rack slidable sets up in the spacing spout.

8. The gyroscopic acceleration toy of claim 7, wherein:

and one end of the limiting chute, which is far away from the side wall of the shell, is fixedly provided with a recovery spring, and the recovery spring is fixedly connected with one end of the driving rack, which is far away from the handle.

9. The gyroscopic acceleration toy of claim 2, wherein:

the clamping device comprises a magnetic sleeve, the magnetic sleeve is of a cylindrical structure with one end open, and the opening of the magnetic sleeve faces to the opening direction of the shell; one end of the magnetic sleeve, provided with an opening, is magnetically connected with the gyroscope; the driven gear is in driving connection with one end of the magnetic sleeve, which is far away from the opening of the magnetic sleeve.

10. The gyroscopic acceleration toy of claim 9, wherein:

the inside of casing telescopically is equipped with pushes away and penetrates the device, push away and penetrate the device and include pushing away and penetrating pole and reset spring, push away the one end of penetrating the pole and stretch out the outside of casing and be provided with the pressing part, the other end of penetrating the pole is provided with pushes away and penetrates the portion, push away and penetrate the portion around the magnetism is inhaled telescopic periphery side and is set up, just push away and penetrate the pole and pass through reset spring telescopically sets up in the casing.