KR100686970B1 - Toy Top Having Spin Rope - Google Patents

Abstract

The present invention is a top having a rotary strap integrally, the winding unit 210 having a slope in which the rotating strap is wound, and coupled to the upper side of the winding portion to form a contact with the battery 222 according to the centrifugal force by the rotation LED A light emitting unit 220 selectively blinking 223, a fixed shaft 240 vertically coupled to the center of the upper surface of the light emitting unit, a bearing 250 rotatably coupled to the circumferential surface of the fixed shaft, and an upper surface of the bearing Rotating string fastening portion 270 coupled to the vertical, and the rotating string 260 is fixedly connected to the center of the rotating string fastening portion to match the central axis of the bearing. The present invention can be smoothly rotated in the air as well as the bottom by fixing the one end to the bearing so that the rotating strap is located on the central axis of the bearing rotatably coupled to the fixed shaft.

Description

Top with Spin Rope integrally {Toy Top Having Spin Rope}

1 is a perspective view showing a spinning top integrally provided with a rotating strap according to the prior art,

Figure 2 is a cross-sectional view of the top integrally provided with a rotating strap shown in Figure 1,

3 is an exploded perspective view showing the configuration of the spinning top integrally provided with a rotating strap according to the first embodiment of the present invention,

FIG. 4 is an exploded perspective view showing the configuration of the light emitting portion of the top shown in FIG. 3;

5 is a perspective view of the spinning top shown in FIG.

FIG. 6 is a cross-sectional view of the top shown in FIG. 5;

7 is a perspective view showing the configuration of the spinning top integrally provided with a rotating strap according to a second embodiment of the present invention.

  ♠ Explanation of symbols on the main parts of the drawing ♠

200: top 210: winding

220: light emitting unit 230: weight ball

240: fixed shaft 250: bearing

260: rotation string 270: rotation string fastening portion

280: cover

The present invention relates to a spinning top, and more particularly, the spinning top and the spinning straps are connected to each other so that the spinning top does not deviate by more than a certain radius from the user's center when throwing to rotate the spinning top. In addition, the present invention relates to a spinning top having a rotary string that can be rotated or utilized by moving freely in the air.

Most spinning tops are made of a plastic material in the shape of an inverted cone, and are rotated using a spinning strap separate from the top. That is, one end of the spinning string is connected to the protrusion protruding on the top of the spinning top, and the other end of the spinning strap is grasped and pulled tightly, and the inclined surface is wrapped around the top of the spinning top to cover the inclined surface of the spinning top. After winding sequentially, the top is rotated by throwing a spinning top on the floor while the other end of the rotating string is sandwiched between the fingers. Then, the spinning top is rotated on the inclined surface while the friction is generated on the rotating strap and the inclined surface is rotated in one direction to rotate from the bottom.

However, if the top is thrown incorrectly on the floor, people around you are often injured or things are damaged. In particular, when playing tops in a small room is more likely to occur safety accidents due to the top is causing a very dangerous situation. In addition, the spinning top and the spinning top of the conventional spinning top is not separated from the original care carefully, the volume is small compared to the spinning top and frequently lose the spinning strap is not easily noticeable.

Therefore, the applicant has proposed a 'top with a rotary string integrally' configured as described in the Republic of Korea Utility Model Registration No. 382366 to supplement the above problems. The technical contents will be briefly described with reference to FIGS. 1 and 2 as follows.

1 is a perspective view showing a spinning top integrally provided with a spinning strap according to the prior art, and FIG. 2 is a cross-sectional view of the spinning top equipped with a spinning strap shown in FIG. As shown in Figures 1 and 2, the conventional top 100 is rotatable on the fixed shaft 120 and the light emitting portion 110 formed on the top of the top of the general form, the top of the light emitting portion 110 Is coupled to the sound generating unit 130 to generate a sound while hitting the fixed shaft 120 during rotation, and one end of the sound generating unit 130 is configured to include a rotating string 140 is fixed. That is, the top 100 has one end of the rotary string 140 is fixed to one side of the sound generating unit 130, it is provided with a rotary string integrally.

However, the conventional top 100 is configured so that the sound generating unit 130 is rotatably coupled to the fixed shaft 120, but the sound is generated by the collision between each other hit the fixed shaft 120 during rotation, The disadvantage is that the rotation is not smooth. In addition, since one end of the rotary string 140 is fixed to one side of the sound generating unit 130, when the top is lifted to the top to rotate in the air, the top rotates to one side, and accordingly fixed shaft ( The friction force between the 120 and the sound generator 130 is increased, so that smooth rotation is impossible.

In addition, the conventional top 100 has a disadvantage in that the battery constituting the light emitting unit 110 is located only one side so that the center of gravity is not balanced so that the rotational force is weak.

In addition, the conventional top 100 is not configured to be positioned at the lower side of the center of gravity has a disadvantage that the stability of the rotation is inferior.

Therefore, the present invention has been made to solve the problems of the prior art as described above, by connecting the one end to the bearing so that the rotating strap is located on the central axis of the bearing rotatably coupled to the fixed shaft, including the bottom and air It is an object to provide a top having a rotary strap integrally capable of smooth rotation.

Another object of the present invention is to add a weight corresponding to the battery to a corresponding position where the battery is not located so that the center of gravity of the top is balanced.

In addition, the present invention is another object to ensure the stability of the rotation by adding a separate member so that the center of gravity of the top is located on the lower side.

The spinning top having the rotary string of the present invention includes a winding unit having an inclined surface for winding the rotating strap, a fixed shaft coupled perpendicularly to the center of the upper surface of the winding unit, and a rotating means rotatably coupled to the circumferential surface of the fixed shaft. And a fastening part vertically coupled to the upper surface of the rotating means, and a rotating string fixedly connected to the center of the fastening part so as to coincide with the central axis of the rotating means.

The rotation means of this invention can be comprised with a bearing.

In addition, the present invention may be configured to further include a light emitting unit coupled to the upper side of the winding unit to form a contact with the battery according to the centrifugal force by rotation to selectively flash the light emitting device.

In addition, the present invention can be configured to achieve a balance of the center of gravity by further installing each of the weight beads having a weight corresponding to the battery in a corresponding position where the battery is not located.

The weight portion of the present invention may be further installed so that the center of gravity toward the lower side.

In the following, with reference to the accompanying drawings, preferred embodiments of the top having a rotary strap integrally according to the present invention will be described in detail.

3 is an exploded perspective view showing the configuration of the spinning top integrally provided with a rotating strap according to the first embodiment of the present invention, Figure 4 is an exploded perspective view showing the configuration of the light emitting portion of the top shown in FIG. . 5 is a perspective view of the spinning top shown in FIG. 3, and FIG. 6 is a cross-sectional view of the top shown in FIG. 5.

As shown in Figures 3 to 6, the top 200 is integrally provided with a rotating strap according to this embodiment is formed with a winding portion 210 having a slope in which the lower portion can be wound around the rotating strap in a conical shape The rotary shaft 211 is fixed to the center of the lower end of the winding part 210 in a protruding state. At this time, since the rotating shaft 211 contacts the bottom while the spinning top rotates, the bottom of the rotating shaft 211 has a hemispherical shape so as to prevent the floor or floorboard from being picked up when the spinning top is turned indoors.

And the inside of the winding portion 210 is configured in an empty form, the weight bin 212 is installed and fixed so that the center of gravity of the top toward the bottom space. By the weight 212, the center of gravity of the top is located on the lower side, whereby the stability according to the rotation of the top can be ensured.

In addition, in the present invention, the inside of the winding portion 210 may be configured in a solid form without using the weight 212 so that the center of gravity of the top is located at the lower side.

In addition, the light emitting unit 220 is disposed on the upper side of the winding unit 210 to flash a small lamp such as a light emitting device (LED) according to the centrifugal force while the top rotates, thereby providing visual enjoyment to the user. .

The light emitting unit 220 of this embodiment is a case 221 made of transparent or translucent, a battery 222 disposed inside the case 221 to provide power, and is powered by the power supplied from the battery 222 LED 223 and the contact portion 224 to blink the LED 223 by selectively applying the power of the battery 222 to the LED 223.

Here, the contact portion 224 is selectively connected to the battery 222, the one pole of which is connected to the LED 223 to apply the power of the battery 222 to the LED 223. At this time, the contact portion 224 may be configured as a conductive coil spring to be deformed according to the degree of centrifugal force due to the rotation of the top to form a contact with the battery 222. Therefore, the light emitting part 220 of this embodiment maintains the contact portion 224 shorted when the top does not rotate or its centrifugal force is small. LED 223 lights up as is connected.

Top 200 of this embodiment is a weight bead 230 having a weight corresponding to the battery in a corresponding position where the battery 222 is not located, in order to solve the imbalance of the center of gravity as the battery 222 is located on one side You can install each one. This embodiment is configured such that the battery 222 and the three weight beads 230 are fixed at positions corresponding to each other to balance the center of gravity of the top. At this time, the battery 222 and the weight bead 230 is fitted into each of the fixing grooves formed inside the case 221 is fixed.

In addition, the present invention can be configured such that the weight corresponding to the battery 222 is continuously formed along the inside of the case 221 without using three weight beads 230 to maintain the balance of the center of gravity of the top. It may be.

And the upper side of the light emitting unit 220 is rotatably coupled along the circumferential surface of the fixed shaft 240.

The fixed shaft 240 of this embodiment is vertically coupled to the center of the upper surface of the case 221 of the light emitting unit 220, it may be composed of a screw that can be separated and fixed to the upper surface of the case 221. At this time, the fixed shaft 240 is fixed to protrude a predetermined height from the upper surface of the case 221. And the rotation means of this embodiment may be configured as a bearing 250 capable of smooth rotation along the circumferential surface of the fixed shaft 240. In this case, the bearing 250 has an inner diameter and an outer diameter of a predetermined size to enable smooth rotation along the circumferential surface of the fixed shaft 240. In addition, a fastening hole 251 penetrating up and down is formed in the bearing 250, and a pair of insertion grooves 252 is formed in the outer circumference thereof.

In addition, the rotating string fastening part 270 to which the rotating string 260 is inserted and fixed to the bearing 250 is vertically coupled to the upper surface of the bearing 250. Rotating string fastening portion 270 of this embodiment is configured so that the end of the rotary string 260 knotted in one end in a state coinciding with the central axis of the bearing 250. That is, the center of the rotating string fastening portion 270 is configured to have a fixing groove (not shown) to which the rotating string 260, one end of which is knotted, is fixed.

In addition, the rotating strap fastening part 270 is a pair of fastening holes 271 corresponding to the fastening holes 251 of the bearing 250 and a pair of insertion protrusions (not shown) inserted into the insertion grooves 252 of the bearing 250. No). Accordingly, the rotating strap fastening part 270 of this embodiment is firmly fixed to the bearing 250 by fixing the respective fastening holes 251 and 271 with fastening bolts while the insertion protrusion is inserted into the insertion groove 252 of the bearing 250. To be combined. That is, the rotating string 260 is connected and fixed perpendicularly to the center of the rotating string fastening portion 270 so as to coincide with the central axis of the bearing 250.

Therefore, in this embodiment, as the top 200 rotates, the fixed shaft 240 smoothly rotates along the bearing 250, but the bearing 250, the rotating string fastening portion 270 and the rotating string 260 rotate. It is located in the right position. In addition, in this embodiment, since the rotary string 260 is located in the central axis of the bearing 250, the top 200 can be smoothly rotated in the air, including the floor.

One end of the rotary strap 260 of this embodiment is inserted into the rotary strap fastening portion 270 in a knot erased state, and the other end of the rotary strap 260 so that the user does not miss the rotary strap 260 when turning the top Mounting ball (not shown) to be used sandwiched between is coupled. Therefore, the top 200 according to this embodiment is not only easy to be stored as it is connected to the state that is not always separated before or after the use of the rotary string 260, and fundamentally prevent the rotary string 260 from being lost. Can be.

In addition, since the top does not deviate beyond a certain radius, that is, over the length of the rotating string 260 when the throwing the top, the top 200 is thrown without the center of rotation, even if the top is throwing the rotating string 260 By pulling toward the user while holding the mounting ball, the control of the top 200 can be prevented, so that the surrounding people can be injured or damaged.

Thus, the present invention is composed of a spinning top and a spinning top, so that the spinning top can be operated in the air, not the floor, and the spinning top using a spinning strap on the floor, palm, desk It is possible to move the user arbitrarily, so that the top play can be enjoyed regardless of the place.

In addition, the top 200 of the present embodiment may further include a cover 280 which is located on the circumferential surface of the rotary string fastening part 270 and covers the top surface of the case 221 of the light emitting part 220. At this time, the cover 280 is fixed to the groove formed in the case 221.

7 is a perspective view showing the configuration of the spinning top integrally provided with a rotary strap according to a second embodiment of the present invention. As shown in FIG. 7, the top 300 having the rotary string according to the present embodiment integrally removes the light emitting part 220 in which the weight ball 230 is fixed in the top 200 configured as shown in FIG. 3. Then, the bearing (not shown) is coupled to the upper side of the winding portion 310 through a fixed shaft (not shown), and one end of the rotating string 360 is fitted into the bearing to fix the rotating string fastening portion 370. It can be combined.

The top according to the present invention can be smoothly rotated in the air as well as the bottom by fixing the one end to the bearing so that the rotating strap is located on the central axis of the bearing rotatably coupled to the fixed shaft.

In addition, the present invention can be smoothly rotated by adding the weight corresponding to the battery to the corresponding position where the battery is not located to balance the center of gravity of the top.

In addition, the present invention can ensure the stability according to the rotation as the center of gravity of the top is configured to be located on the lower side.

In the above description, the technical details of the spinning top having the rotary strap of the present invention have been described together with the accompanying drawings, but the exemplary embodiments of the present invention have been described by way of example and are not intended to limit the present invention.

It is also apparent that any person skilled in the art can make various modifications and imitations within the scope of the appended claims without departing from the scope of the technical idea of the present invention.

Claims (5)

In the top equipped with a rotary string integrally, Winding unit 210 having an inclined surface for winding the rotary string, A fixed shaft 240 vertically coupled to the center of the upper surface of the winding part 210, Rotating means rotatably coupled to the circumferential surface of the fixed shaft 240, Rotating string fastening portion 270 is vertically coupled to the upper surface of the rotating means, and Tops integrally provided with a rotating strap, characterized in that it comprises a rotating strap 260 is connected to the center of the rotating strap fastening portion 270 perpendicular to the central axis of the rotating means. The method according to claim 1, The rotating means is a top having a rotary string integrally characterized in that the bearing 250. The method according to claim 1 or 2, It is coupled to the upper side of the winding unit 210 is integral with the rotating strap further comprises a light emitting unit 220 to form a contact with the battery 222 in accordance with the centrifugal force by rotation to selectively flash the light emitting element Top equipped with. The method according to claim 3, Integrally equipped with a rotating strap characterized in that the balance of the center of gravity by installing a weight bead 230 having a weight corresponding to the battery 222, respectively, in a corresponding position where the battery 222 is not located top. The method according to claim 3, Top of the winding unit 210 is provided with a rotary strap integrally characterized in that the weight 212 is further installed so that the center of gravity toward the lower side.

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