Storage type gyro launcher

Abstract

The utility model relates to a storage type gyroscope launcher which comprises a storage chamber, an energy storage mechanism and a release mechanism. The storage chamber comprises a barrel-shaped body and a turning cover, and a button hole is formed in the side wall of the barrel-shaped body; the energy storage mechanism comprises a lower limiting seat and an upper limiting seat, the lower limiting seat is provided with an outer ratchet wheel, the upper limiting seat is provided with a rotating shaft and a torsional spring, the other end of the torsional spring is connected with the lower limiting seat, the top of the rotating shaft is provided with an arc-shaped surface, and the bottom end is provided with an inner ratchet wheel; the releasing mechanism comprises a releasing button and a wedge-shaped block, a reset spring is arranged between the releasing button and the lower limiting seat, and the inclined surface of the wedge-shaped block abuts against the arc-shaped surface of the rotating shaft; the spinning top is contained in the containing chamber, the spinning top does not need to be packaged independently and is convenient to carry, the spinning top is embedded into the lower limiting base so that the spinning top can rotate relative to the lower limiting base, the torsion spring is driven to complete energy storage of the spinning top, and after the release button is pressed, the rotating shaft moves downwards to push the spinning top to be separated. Therefore, under the action of the torsion spring, high-speed rotation and separation from the storage chamber are achieved, and launching is completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of toy gyroscopes, and in particular relates to a storage type gyroscope launcher. Background Art

[0002] The new technologies currently developed around gyroscopes are all aimed at improving the main performance of gyroscopes, such as changes in rotation stability, rotation speed, and attack performance, so that children can get more fun from playing with toy gyroscopes.

[0003] Currently, the gyroscope launchers on the market are separated from the launcher and packaged separately when sold, which makes them difficult to carry when playing.

[0004] The Chinese patent "A gyro launcher with a storage chamber" with publication number CN209270805U provides a storage chamber, in which the gyro can be placed for easy carrying. However, the clockwork device and the starting device have complex structures, which leads to a complex structure of the entire launcher, increasing the failure rate and reducing playability. Utility Model Content

[0005] In order to overcome the shortcomings and deficiencies of the prior art, the utility model provides a retractable gyro launcher with a simple and reliable structure and improved playability.

[0006] The utility model solves the technical problem by adopting the following technical solution: a storage type gyro launcher, comprising a storage chamber for accommodating the gyro and an energy storage mechanism and a release mechanism arranged on the storage chamber and acting on the gyro; the storage chamber comprises a cylindrical body and a flip cover movably connected to the top of the cylindrical body, and a button hole is opened on the side wall of the cylindrical body; the energy storage mechanism comprises a lower limit seat fixed at the bottom opening of the cylindrical body and an upper limit seat located above the lower limit seat, an outer ratchet is arranged at the central opening of the lower limit seat, and the central opening of the upper limit seat is arranged according to the A rotating shaft and a torsion spring surrounding the rotating shaft are set, one end of the torsion spring is fixed on the rotating shaft, and the other end is connected to the pin on the upper limit seat. The top of the rotating shaft has an arc-shaped surface, and the bottom end of the rotating shaft is provided with an inner ratchet inserted into the outer ratchet, and the inner ratchet of the outer ratchet is respectively adapted to the outer pawl and the inner pawl concentrically arranged on the top cover of the gyroscope; the release mechanism includes a release button arranged in the button hole and a wedge-shaped block with an inclined surface at the rear end of the release button, a reset spring is arranged between the release button and the upper limit seat, and the inclined surface of the wedge-shaped block abuts against the arc-shaped surface of the rotating shaft.

[0007] The top of the rotating shaft of the retractable gyro launcher is a hemispherical surface.

[0008] In the retractable gyro launcher, the cylindrical body and the edge of the flip cover are correspondingly provided with pin seats, and the flip cover is movably connected to the cylindrical body through the pin in the pin seat.

[0009] In the retractable gyro launcher, a plurality of positioning posts are arranged on the top of the lower limit seat, and positioning holes for inserting the positioning posts are correspondingly arranged on the bottom of the upper limit seat.

[0010] The cylindrical body of the retractable gyro launcher is composed of a symmetrical left shell and a right shell.

[0011] The beneficial effects of the utility model are as follows: in the initial state, the gyro to be launched is placed in the storage room, so that the gyro does not need to be packaged separately when it is sold to the outside, and the gyro does not need to be carried separately when playing outside; when the gyro is storing energy, the gyro is embedded in the lower limit seat, so that the gyro and the lower limit seat rotate relative to each other, thereby driving the rotating shaft to rotate, and the torsion spring is driven to complete the energy storage of the gyro; after the release button is pressed, the inclined surface of the wedge-shaped block pushes the arc surface of the rotating shaft, and when the rotating shaft moves downward, the gyro is pushed to separate, so that it rotates at high speed under the action of the torsion spring and leaves the storage room at the same time, completing the launch. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the overall structure diagram of the utility model after storing the gyroscope;

[0013] Figure 2 This is a schematic diagram of the structure of the utility model after the flip cover is opened and the gyroscope is taken out;

[0014] Figure 3 This is a schematic diagram of the structure of the bottom of the storage chamber of the utility model;

[0015] Figure 4 It is an exploded schematic diagram of the utility model;

[0016] Figure 5 It is a top view of the upper limit seat, rotating shaft and release mechanism of the utility model;

[0017] Figure 6 It is a structural schematic diagram of the lower limit seat of the utility model;

[0018] Figure 7 It is a structural schematic diagram of the rotating shaft of the utility model;

[0019] Figure 8 It is a schematic diagram of the top cover of the gyroscope of the utility model.

[0020] The figures are marked as follows: 1—storage chamber, 11—cylindrical body, 12—pin shaft seat, 13—flip cover, 14—button hole, 15—flange portion, 21—release button, 22—wedge block, 3—gyroscope, 31—outer pawl, 32—inner pawl, 41—upper limit seat, 42—lower limit seat, 43—outer ratchet, 44—pin, 5—rotating shaft, 51—inner ratchet, 6—torsion spring, 7—reset spring. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below with reference to the accompanying drawings and embodiments.

[0022] Reference Figures 1 to 4 As shown, the utility model discloses a storage type gyro launcher, comprising a storage chamber 1 for accommodating a gyro 3, and an energy storage mechanism and a release mechanism arranged at the bottom of the storage chamber 1 and acting on the gyro 3; wherein the storage chamber 1 comprises a cylindrical body 11 and a flip cover 13 movably connected to the top of the cylindrical body 11, preferably the cylindrical body 11 is composed of a symmetrical left shell and a right shell, and a pin seat 12 is correspondingly arranged at the edges of the cylindrical body 11 and the flip cover 13, and the flip cover 13 is movably connected to the cylindrical body 11 through a pin in the pin seat 12. The flip cover 13 is rotatably connected to realize the closing and opening of the flip cover 13 through the pin, and the flip cover 13 has a flange portion 15 extending outward, which is convenient for opening the flip cover 13 with one hand, and a button hole 14 is opened on the side wall of the cylindrical body 11.

[0023] Reference Figure 5 As shown, the energy storage mechanism for storing energy for the gyroscope 3 includes a lower limit seat 42 fixed at the bottom opening of the cylindrical body 11 and an upper limit seat 41 located above the lower limit seat 42, an outer ratchet 43 is arranged at the central opening of the lower limit seat 42, a rotating shaft 5 and a torsion spring 6 surrounding the rotating shaft 5 are arranged in sequence at the central opening of the upper limit seat 41, one end of the torsion spring 6 is fixed on the rotating shaft 5, and the other end is connected to the pin 44 on the upper limit seat 41.

[0024] Reference Figure 6 As shown, a plurality of positioning posts are arranged on the top of the lower limit seat 42, and positioning holes for the positioning posts to be inserted into the bottom of the upper limit seat 41 are arranged correspondingly. The upper limit seat 41 and the lower limit seat 42 are fastened together by inserting the positioning posts into the positioning holes.

[0025] Reference Figure 7 As shown, the top of the rotating shaft 5 has an arcuate surface, wherein the top of the rotating shaft 5 is preferably a hemispherical surface, and the bottom end of the rotating shaft 5 is provided with an inner ratchet 51 inserted into the outer ratchet 43, and the outer ratchet 43 and the inner ratchet 51 are respectively adapted to the outer pawl 31 and the inner pawl 32 concentrically provided on the top cover of the gyroscope 3, wherein the top cover of the gyroscope is as shown in FIG. Figure 8 shown.

[0026] The release mechanism for pushing the gyroscope 3 away from the storage chamber 1 includes a release button 21 arranged in the button hole 14 and a wedge-shaped block 22 with an inclined surface located at the rear end of the release button 21, a return spring 7 is arranged between the release button 21 and the upper limit seat 41, and the inclined surface of the wedge-shaped block 22 abuts against the arc surface of the rotating shaft 5.

[0027] The working principle of the retractable gyro launcher of the utility model is described below.

[0028] In the initial state, the spinning top 3 to be launched is placed in the storage chamber 1, so that the spinning top does not need to be packaged separately when it is sold to the outside, and the spinning top does not need to be carried separately when playing outside.

[0029] When storing energy in the playing gyroscope, the gyroscope 3 is embedded in the lower limit seat 42. At this time, the outer pawl 31 and the inner pawl 32 on the top cover of the gyroscope 3 respectively abut against the outer ratchet 43 on the lower limit seat 42 and the inner ratchet 51 on the rotating shaft 5. At this time, the gyroscope 3 and the storage chamber 1 are respectively held by both hands and rotated to make the gyroscope 3 rotate around the lower limit seat 42 or the lower limit seat 42 rotate around the gyroscope 3. At this time, the gyroscope 3 drives the inner ratchet 51 to rotate through the inner pawl 32, and then drives the rotating shaft 5 to rotate, the torsion spring 6 is driven to store energy, and the outer ratchet 43 is stuck in the outer pawl 31, so that the gyroscope 3 cannot be reversed under the action of the torsion spring 6, thereby completing the energy storage of the gyroscope 3.

[0030] When the gyroscope 3 is to be launched, the release button 21 is pressed, and the release button 21 drives the wedge-shaped block 22 to push the arc surface of the rotating shaft 5 through its inclined surface, thereby converting the horizontal movement of the release button 21 relative to the storage chamber 1 into the vertical movement of the rotating shaft 5 relative to the storage chamber 1. When the rotating shaft 5 moves downward, it pushes the gyroscope 3 to separate its outer pawl 31 from the outer ratchet 43, so that the gyroscope 3 rotates at a high speed under the action of the torsion spring 6 and simultaneously leaves the storage chamber 1, completing the launch, and the release button 21 is reset under the action of the reset spring 7.

[0031] Compared with the Chinese patent "A gyroscope launcher with a storage chamber", the storage components, energy storage mechanism and release mechanism components of the utility model are reduced, and the structure is simpler. On the one hand, it reduces the cost, and on the other hand, the failure rate is also reduced, thereby increasing reliability and improving playability.

[0032] When the gyroscope 3 is configured as a gyroscope body and a gyroscope top cover, the edge of the gyroscope body can be configured as a non-smooth surface, so that after the gyroscope 3 is installed, energy can be stored in one hand by rubbing the storage chamber 1 against the ground or the desktop.

[0033] The above embodiments are only illustrative of the principle and efficacy of the present invention, as well as some embodiments of its application. A person skilled in the art may make several modifications and improvements without departing from the inventive concept of the present invention, and all of these belong to the protection scope of the present invention.

Claims

1. A storage type gyroscope launcher, comprising a storage chamber (1) for accommodating a gyroscope (3), and an energy storage mechanism and a release mechanism arranged on the storage chamber (1); characterized in that: The storage chamber (1) comprises a cylindrical body (11) and a flip cover (13) movably connected to the top of the cylindrical body (11); a button hole (14) is provided on the side wall of the cylindrical body (11); the energy storage mechanism comprises a lower limit seat (42) fixed at the bottom opening of the cylindrical body (11) and an upper limit seat (41) located above the lower limit seat (42); an outer ratchet (43) is provided at the central opening of the lower limit seat (42); a rotating shaft (5) and a torsion spring (6) surrounding the rotating shaft (5) are provided in sequence at the central opening of the upper limit seat (41); One end of the torsion spring (6) is fixed on the rotating shaft (5), and the other end is connected to the upper limit seat (41). The top of the rotating shaft (5) has an arcuate surface, and the bottom end of the rotating shaft (5) is provided with an inner ratchet (51) inserted into the outer ratchet (43). The release mechanism comprises a release button (21) arranged in the button hole (14) and a wedge-shaped block (22) with an inclined surface at the rear end of the release button (21). A return spring (7) is arranged between the release button (21) and the upper limit seat (41), and the inclined surface of the wedge-shaped block (22) abuts against the arcuate surface of the rotating shaft (5).

2. The retractable gyro launcher according to claim 1, characterized in that: The top of the rotating shaft (5) is a hemispherical surface.

3. The retractable gyro launcher according to claim 1, characterized in that: Pin seats (12) are correspondingly arranged at the edges of the cylindrical body (11) and the flip cover (13), and the flip cover (13) is movably connected to the cylindrical body (11) via a pin in the pin seat (12).

4. A retractable gyro launcher according to claim 1, 2 or 3, characterized in that: The lower limit seat (42) is provided with a plurality of positioning columns, and the upper limit seat (41) is correspondingly provided with positioning holes for the positioning columns to be inserted.

5. The retractable gyro launcher according to claim 4, characterized in that: The cylindrical body (11) is composed of a symmetrical left shell and a right shell.

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