CN113209645A - Integrated gyroscope - Google Patents

Abstract

The invention relates to the technical field of toys, and discloses an integrated gyroscope, which comprises: the rotary part, the transmission case, the power box, the stay cord, draw the piece, the bottom of rotary part is the top, the top of rotary part is located to the transmission case, its inside transmission gear group and the connecting piece that orders about the rotary part rotation that are equipped with, the power box passes through fixed hub connection with the transmission case, there is the power clockwork spring inside the power box, the fixed axle is connected to the one end of power clockwork spring, the power box is connected to the other end, the outside of power box is equipped with the wire winding groove, the lower part of power box has the driven gear with transmission gear group meshing, the one end of stay cord is in drawing the piece, the other end passes a rope cover and is tied on the wire winding groove. The invention integrates the gyroscope and the transmitting device, solves the matching problem of the transmitting device, avoids various inconveniences and troubles caused by carrying the transmitting device, improves the playing experience of the gyroscope, and avoids the damage of the gyroscope to players due to high-speed rotation by the wrapping and separating design of the fighting part.

Description

Integrated gyroscope

Technical Field

The invention relates to the technical field of toys, in particular to a gyroscope integrating a gyroscope and a transmitting device.

Background

A spinning top is a rigid body that rotates at high speed about a pivot and can be used as a play toy/bucket for entertainment or competition. The high-speed rotation of the gyroscope mostly needs to be triggered and driven by means of various transmitting devices such as a rope, a stay cord transmitter, a rack transmitter and other transmitters, and after the gyroscope has certain rotational inertia, the gyroscope is thrown to the ground to be freely rotated or to be in battle with other gyroscopes. Therefore, the spinning top cannot rotate at a high speed, the spinning top can be played only by starting with the aid of the transmitting device, and the spinning tops designed by different manufacturers have slightly different structures and sizes of the matched transmitting devices, and the transmitting devices cannot be commonly used, so that the spinning top cannot be played if the transmitting devices are damaged, lost or forgotten to carry, the matched transmitting devices need to be purchased again, great obstacles to playing experience are caused to players, certain economic losses are brought, and in addition, certain transmitting devices are large in size, inconvenient to carry and burden is increased.

In addition to the above drawbacks, the spinning top brings different rotation speeds according to the design differences of the launching device, and the higher the speed is, the more interesting the spinning top is, the more danger is generated along with the rotation speed, for example: when the top rotates at a high speed, if the top is directly grabbed by hands, certain damage can be brought to players, and the top flies out of a fighting tray with certain probability due to the fierce collision of the top in fighting, and if the top collides with any part of a human body, damage can be correspondingly caused.

In addition, the playing method of the modern spinning tops mainly comprises the steps that a user firstly uses a whip or a launcher to enable the spinning tops to rotate at a high speed, and then the spinning tops rotating at the high speed collide with each other until one of the spinning tops stops to distinguish wins and losses. According to the invention, through the structural design of the completely-wrapped rotating body, the gyroscope can be freely grabbed or placed at any position by a user at any rotating speed or state, and the interaction mode and frequency between the user and the gyroscope are thoroughly changed, so that a brand-new gyroscope playing method and interaction scene are created, and the possibility of independently exploring a new gyroscope playing method is opened for the user.

Disclosure of Invention

The invention aims to solve the problems that the prior gyroscope needs to be separately provided with a matched transmitting device during playing and the gyroscope is easy to hurt a player during the high-speed rotation process, and provides an integrated gyroscope which integrates the gyroscope and the transmitting device and has a protection structure for preventing the hands or the body of the player from being hurt during the high-speed rotation of the gyroscope.

In order to achieve the above object, the present invention comprises: rotary part, transmission case, power box, stay cord, pulling piece, the bottom of rotary part has the top point, the top of rotary part is located to the transmission case, and its inside is equipped with the drive gear group and the connecting piece that order about the rotary part rotation, the power box passes through fixed hub connection with the transmission case, and the inside of power box has the power clockwork spring, and the fixed axle is connected to the one end of this power clockwork spring, and the power box is connected to the other end, has when the power box is rotatory on the fixed axle to drive the power clockwork spring and tighten up or relax, and the outside of power box is equipped with the wire winding groove, the lower part of power box have with the driven gear of drive gear group meshing, the one end of stay cord is in pulling the piece, the other end pass a rope cover be in on the wire winding groove.

In the technical scheme, a gyroscope body and an emitting device are integrated, a pull rope is wound on a winding groove of a transmission box in an initial state, at the moment, a power spring is in a loose state, after a pulling part is pulled by hands, a rope wound on the transmission box drives a gear at the lower part of the power box to rotate towards the pull rope, at the moment, the power spring is in a gradually tightened state, meanwhile, a transmission gear group in a transmission box is driven to rotate, and then the transmission gear group drives a rotating part to rotate; on the contrary, the pulling piece is loosened, the tightened power spring returns to the loose state and drives the lower part of the power box to rotate in the direction opposite to the direction of the pull rope, meanwhile, the pull rope is wound on the winding groove of the power box again, at the moment, the gear on the lower part of the power box drives the transmission gear set to rotate reversely to be separated from the driving rotating part, and the rotating part continues to rotate due to inertia. If the actions are repeated, the pulling piece is pulled repeatedly, the rotating part is accelerated continuously, and when the rotating part reaches a certain speed, the spinning top is thrown out to the ground, so that the spinning top can start playing and fighting.

Preferably, the rotating member includes: the rotating ring is provided with a rotating shaft at the center, the lower shaft body of the rotating shaft is used as the gyro point of the rotating ring, the upper shaft body of the rotating shaft is connected with the output end of the transmission gear set, and the shaft body of the rotating shaft is also sleeved with a bearing C.

In this preferred technical scheme, rotation axis and bearing are mutually supported, and the bearing can let rotary part reduce the friction and the kinetic energy loss of rotation axis relatively in rotatory, makes its rotation more smooth and easy.

Preferably, the top further comprises: the lower cover of the fighting component and the upper cover of the fighting component are arranged on the transmission case, the upper cover of the fighting component is arranged on the transmission case and is in closed connection with the lower cover of the fighting component.

In the preferred technical scheme, the problems that when the existing fighting component and the rotating component are integrated, the rotating component is faster, the fighting capacity of the gyroscope is stronger, and meanwhile, the probability of damage to a user caused by the protruding part of the fighting component is greatly increased along with the rotating speed, the danger is larger and the like are solved. Based on this, the structural design of the rotator is wrapped up completely to the combat part, be about to combat part and rotary part separation, independent separately, and the high-speed revolving force of rotary part is separated by two bearings, and when the outside combat part of user health contact top, can receive very little impact force, can not cause any injury to the user, can guarantee that the user plays the product under complete safe prerequisite. In addition, when the top rotates at a high speed, when the body or the hands of a user do not contact with the fighting component, the rotating component drives the fighting component to move at the high speed through the action of the bearing C, D, otherwise, when the body or the hands of the user contact with the fighting component, the fighting component stops rotating immediately, the rotating component which still rotates at the high speed is separated through the action of the bearing C, D, the spinning-in and the spinning-out are not rotated, and the damage of the top to the user caused by the high-speed rotation is completely avoided. Furthermore, because the spinning top has the fighting component and the rotating component as two independent parts, when the fighting component is impacted or collides with an obstacle, the rotating force of the fighting component is released to the impacting party or the obstacle and stops rotating, and under the action of the bearing C, D, the rotating component continues to rotate at high speed, the rotating speed cannot be reduced because the fighting component is interfered, the rotating component only naturally consumes the rotating energy of the rotating component, the rotating time of the spinning top is greatly prolonged, and after the fighting component leaves the impacting party or the obstacle, the rotating component can be re-accelerated for the fighting component through the bearing C, D under the action of the bearing C, D, and the operations are repeated. In addition, adopt the duplex bearing design, the duplex bearing is located same axis, because of it lets rotary part reduce the kinetic energy loss relatively in the rotation, makes rotary part reach high rotational speed, and the rotation axis is more steady in the middle of the high-speed rotatory process moreover.

Preferably, the interior bottom of above-mentioned transmission case is equipped with a spout, drive gear train includes: the double-linkage gear, the jumping gear and the output gear are sequentially meshed for transmission, except the output gear, all the tooth parts are connected through a shaft body, the double-linkage gear is simultaneously meshed with a gear on the lower portion of the power box, the jumping gear moves back and forth in the sliding groove through the shaft body, and the output gear is fixedly connected with the rotating part through a connecting piece.

In the preferred technical scheme, the duplex tooth, jump tooth and output tooth constitute tertiary drive mechanism, when pulling the pulling piece, the power box meshes with the last gear of duplex tooth, thereby drive duplex tooth counter-rotation, the lower gear of duplex tooth drives the jump tooth and rotates, and simultaneously, the jump tooth moves forward in the spout, when the jump tooth touches the output tooth and bites with it, drive the output tooth and rotate, thereby drive whole rotary part and rotate together, otherwise, after loosening the pulling piece, the power box drives duplex tooth forward rotation, thereby it is rotatory and simultaneously along with the spout to keeping away from the output tooth direction motion to drive the jump tooth, jump tooth and output tooth separate, output tooth and rotating part continue the rotation for a whole inertia.

Preferably, the interior bottom of above-mentioned transmission case is equipped with a spout, drive gear train includes: the transmission mechanism comprises a first transmission tooth, a second transmission tooth, a duplex skip tooth and an output tooth which are sequentially meshed for transmission, wherein the tooth parts are connected through a shaft body except the output tooth, the first transmission tooth is simultaneously meshed with a gear at the lower part of a power box, the duplex skip tooth moves back and forth in a sliding groove through the shaft body, and the output tooth is fixedly connected with a rotating part through a connecting piece.

In the preferred technical scheme, the first transmission gear, the second transmission gear, the double jumping gear and the output gear form a four-stage transmission mechanism, the working mode of the four-stage transmission mechanism is similar to that of the three-stage transmission mechanism, if under the condition of the same power box, the four-stage transmission mechanism can form anticlockwise rotation when the three-stage transmission mechanism forms clockwise rotation, otherwise, the four-stage transmission mechanism can form clockwise rotation when the three-stage transmission mechanism forms anticlockwise rotation, the four-stage transmission mechanism aims to achieve the purpose that engagement among the gyros needs to be achieved through mutually opposite rotation directions, a plurality of gyros rotating in the same direction can only achieve pursuing generally, violent fighting is difficult to generate, and therefore the playing interest of the gyros can be reduced.

Preferably, a top cover is further arranged above the transmission case, the top cover is fixedly arranged on the transmission case, a convex part is formed at the top of the top cover, the pulling part is a pull ring, and the pull ring is sleeved on the convex part of the top cover in a matching manner. This preferred technical scheme is based on the top that does not have the combat part, and the pull ring is pulling the back repeatedly, and when releasing the pull ring, the pull ring can overlap rapidly on the lid, makes the two close as an organic whole and top body rotation in the lump, appears dragging the pull ring when avoiding rotatory, avoids influencing the equilibrium of top.

Preferably, the pull ring and the top cover are provided with magnets A and magnets B which attract each other or magnets and metal iron at corresponding positions inside the pull ring and the top cover. Among this technical scheme, the pull ring leans on power box and rope effect automatic recovery and preliminary return, and the pull ring cover is on the top cap promptly, and after the pull ring pulled away from primary position, lean on magnet or the inter attraction between magnet and metal iron to carry out accurate playback and correction.

Preferably, a top cover is further arranged above the transmission case, the top cover is fixedly arranged on the upper cover of the battle component, a convex part is formed at the top of the top cover, the pulling part is a pull ring, and the pull ring is sleeved on the convex part of the top cover in a matching manner. This preferred technical scheme provides the problem of solving the pull ring and dragging based on the top that has the combat part, avoids influencing the equilibrium of top.

Preferably, the pull ring and the corresponding position inside the upper cover of the battle component are provided with a magnet A and a magnet B which are attracted with each other, or a magnet and metal iron. Among this technical scheme, the pull ring leans on power box and rope effect automatic recovery and preliminary return, and the pull ring cover is on the top cap promptly, and after the pull ring pulled away from primary position, lean on magnet or the inter attraction between magnet and metal iron to carry out accurate playback and correction.

Preferably, the rope sling is a metal rope sling or a wear-resistant and high-melting-point-resistant rope sling. Among this technical scheme, based on the stay cord after dragging repeatedly, constantly with the fag end friction with the production of heat, the life of stay cord generally can be shorter than the fag end, consequently, metal fag end or wear-resisting resistant high melting point fag end can increase the life of stay cord.

Preferably, the upper part of the power box is provided with an opening, and the opening is provided with a cover plate connected with the power box in a buckling manner. In this preferred technical scheme, open-ended setting is convenient for install the power spring, and the apron can lock the power spring position, avoids walking the position or popping out.

Compared with the prior art, the invention integrates the gyroscope and the transmitting device, solves the problem of matching of the transmitting device, avoids various inconveniences and troubles caused by carrying the transmitting device all the time, and improves the experience of playing of the gyroscope. In addition, the structural design of the rotating body wrapped by the fighting component and the separation design of the rotating component can avoid the damage of the gyroscope to a user due to high-speed rotation, and the user can grab or place the gyroscope at any position without limit, so that a brand-new gyroscope playing method and an interaction scene are created, and the possibility of independently exploring a new gyroscope playing method is opened for the user.

Drawings

Fig. 1 is an exploded view of a first embodiment of the present invention.

Fig. 2 is a structural view of the inside of the transmission case according to the first embodiment of the present invention.

Fig. 3 is a cross-sectional view of a first embodiment of the present invention.

Fig. 4 is an exploded view of a second embodiment of the present invention.

Fig. 5 is a sectional view of a second embodiment of the present invention.

Fig. 6 is a sectional view of a third embodiment of the present invention.

Fig. 7 is an internal structure view of a transmission case according to a third embodiment of the present invention.

Fig. 8 is a cross-sectional view of a fourth embodiment of the present invention.

Description of reference numerals: 1-a pull ring; 2-top cover; 3, rope sleeve; 4, a power box; 5-three-stage transmission gear set; 6-four-stage transmission gear set; 7, a transmission case; 8-a rotating member; 10-pulling a rope; 12-lower cover of battle element; 13-screw; 14-a meson screw; 15-upper cover of battle component; 21-cylindrical convex part; 22-a conical projection; 42-power spring; 43-a cover plate; 44-a fixed shaft; 45-connecting seat; 46-open fork pocket; 47-winding slot; 48-gear; 50-supporting groove; 51-double toothing; 52-jumping teeth; 53-output dog; 61 — a first drive tooth; 62-a second gear; 63-duplex skip teeth; 64-output teeth; 81-rotating ring lock; 82, rotating a ring; 91-upper shaft body of the rotating shaft; 92-a convex column; 93-ring portion; 94-tuo jian; 121-central hole slot; a conical head 122; a-a magnet; b-a magnet; c, a bearing; d, bearing.

Detailed Description

The invention mainly comprises a rotating component 8, a transmission case 7, a power box 4, a pull rope 10, a pulling component and the like, and a fighting component is arranged in some embodiments.

As shown in fig. 1, 2, and 3, in the first embodiment, the rotating member 8 includes: a rotating ring 82 and a rotating shaft, wherein the rotating ring is a conical body, the bottom of the rotating ring is a gyroscope point 94, and the inside of the rotating ring is an open cavity. The central point that the rotation axis is in rotatory intracavity puts, lies in same axis with the top point, and rotation axis and rotatory ring are integrated into one piece, belong to the integrated design. The upper shaft body 91 of the rotary shaft is provided with a bearing C.

The transmission box 7 is also called an acceleration box, is positioned above the rotating part 8, the top of the transmission box is an opening cavity, the inner bottom of the opening cavity is provided with a chute, and a three-stage transmission gear set 5 consisting of a duplex gear 51, a skip gear 52 and an output gear 53 is also arranged. The duplex gear is composed of an upper gear and a lower gear, the duplex gear is fixed through a shaft body of the duplex gear, the lower gear of the duplex gear is meshed with the jumping gear, the jumping gear moves back and forth in the sliding groove through the shaft body of the jumping gear to change positions and rotate, the jumping gear is meshed with the output gear in a position changing mode to be transmitted or separated, the output gear is arranged at the center of the transmission box and is located on the same axis with the rotating shaft, the output gear is connected with the rotating shaft of the rotating part into a whole through the meson screw 14 serving as a connecting piece, and the rotating part is driven to rotate integrally through the rotation of the output gear. The bottom of the transmission case also forms a convex support groove 50 into which the bearing C is inserted.

The opening cavity of the transmission case 7 is also provided with a transmission case upper cover, namely the top cover 2 of the gyroscope, and the transmission case upper cover and the opening cavity are connected in a buckling manner through a clamping jaw and a clamping groove, so that the opening cavity is sealed. The top of the transmission case upper cover is also provided with a convex part which is a cylindrical convex part 21.

The power box 4 is arranged in the opening cavity of the transmission case 7, the power box and the transmission case are connected through a fixed shaft 44, the bottom end of the fixed shaft is provided with a connecting seat 45 which is integrally formed, the connecting seat is fixed at the bottom of the opening cavity through a screw piece, and the upper end of the fixed shaft forms an opening fork groove 46. A power spring 42 is arranged inside the power box and is sleeved on the fixed shaft together with the power box, one end of the power spring is connected with the opening fork groove of the fixed shaft, and the other end of the power spring is connected with the power box, so that the power spring can be tightened or loosened along with the rotation of the power box. The power box is provided with a winding groove 47 for connecting and winding the pulling rope on the outside. The top of the power box forms an opening design, so that the power spring can be conveniently placed, a cover plate 43 is arranged on the opening, and the cover plate and the opening are fixedly connected in a clamping manner through clamping claws and clamping grooves. The lower part of the power box is provided with a gear 48 which meshes with the upper gear of the double toothing 51, thus realizing the operation of the drive transmission box.

One end of the pulling rope 10 is tied on the pulling ring 1, and the other end passes through the rope sleeve 3 and is tied on the winding groove 47 of the power box and is wound.

The pull ring 1 is used as a pulling piece and can be sleeved on the cylindrical convex part 21 of the upper cover of the transmission case in a matching way, and when the pull rope is automatically recovered, the pull ring is naturally sleeved on the upper cover of the power case.

The rope sling 3 is a metal rope sling and is fixed on the side part of the transmission case upper cover (namely the top cover 2).

In this embodiment, magnet A and magnet B that attract each other are equipped with simultaneously in the inside of pull ring 1 and transmission case upper cover, and the position that magnet A and magnet B set up corresponds each other, and after the stay cord was retrieved, the pull ring cover was in the transmission case upper cover and automatic playback, in addition, also can adopt magnet and metal iron to make up the collocation here, or other magnet that have the magnetism characteristic and realize.

As shown in fig. 4 and 5, in the second embodiment, the rotating member includes: the rotating ring 82 and the rotating shaft are symmetrical hollow rings, and a central through hole is formed in the center of the bottom of the rotating ring. The surface of rotation axis is equipped with a ring portion 93, and this ring portion diameter is greater than central through-hole, and the upper surface of ring portion still forms a projection 92, and this projection can match and inlay in central through-hole, and the projection surface is equipped with the draw-in groove to rotatory ring latch fitting 81 through matching concreties rotatory ring 82 and rotation axis into a whole, and rotatory ring latch fitting here carries out the buckle through its draw-in groove cooperation of detaining claw and projection 92 and is connected, and the top of projection is the upper portion axis body 91 of rotation axis. The lower shaft of the rotating shaft is a gyroscope tip 94, and the lower shaft (i.e., gyroscope tip) and the upper shaft of the rotating shaft are respectively sleeved with a bearing C and a bearing D.

The transmission box 7 is also called an acceleration box and is positioned above the rotating ring 82, a circular groove is formed in the middle of the top of the transmission box, a sliding groove is formed in the inner bottom of the circular groove, and a three-stage transmission gear set 5 consisting of a duplex gear 51, a skip gear 52 and an output gear 53 is further arranged, as shown in fig. 4 and 5. Wherein, the duplex tooth comprises upper and lower gear, fix through its axis body, the lower gear and the interlock of jumping the tooth of duplex tooth, it shifts position and rotation through its axis body back-and-forth movement in the spout to jump the tooth, and through the mode of shifting position and output tooth meshing transmission or separation, the center of transmission case is located to the output tooth, and lie in the same axis with the rotation axis, the output tooth passes through T type nail or screw 13 and is connected as the upper portion axis body of connecting piece and rotation axis as whole, thereby the rotation through the output tooth drives the whole rotation of rotary part. The top of the transmission case is also provided with a transmission case upper cover, namely the top cover 2 of the spinning top, the top of the transmission case upper cover is provided with a convex part, the convex part is a conical convex part 22, and the transmission case upper cover is inserted at the upper end of the fixed shaft 44, namely the end part of the opening fork groove 46.

The power box 4 is arranged on the circular groove of the transmission case, the power box and the transmission case are connected through a fixed shaft 44, the bottom end of the fixed shaft is provided with a connecting seat 45 which is integrally formed, the connecting seat is fixed at the bottom of the circular groove through a screw, and the upper end of the fixed shaft forms an opening fork groove 46. A power spring 42 is arranged inside the power box and is sleeved on the fixed shaft together with the power box, one end of the power spring is connected with the opening fork groove of the fixed shaft, and the other end of the power spring is connected with the power box, so that the power spring can be tightened or loosened along with the rotation of the power box. The power box is provided with a winding groove 47 for connecting and winding the pulling rope on the outside. The top of the power box forms an opening design, so that the power spring can be conveniently placed, a cover plate 43 is arranged on the opening, and the cover plate and the opening are fixedly connected in a clamping manner through clamping claws and clamping grooves. The lower part of the power box is provided with a gear 48 which meshes with the upper gear of the double toothing 51, thus realizing the operation of the drive transmission box.

One end of the pulling rope 10 is tied on the pulling ring 1, and the other end passes through the rope sleeve 3 and is tied on the winding groove 47 of the power box and is wound.

The pull ring 1 is used as a pulling piece and can be sleeved on the conical convex part 22 of the transmission case upper cover in a matching way, and when the pull rope is automatically recovered, the pull ring is naturally sleeved on the transmission case upper cover.

The rope sling 3 is a metal rope sling, or the rope sling and the upper cover of the fighting component are integrally formed, or the inner ring of the rope sling is designed as a metal ring.

In this embodiment, a combat element is also included, which is comprised of a lower combat element cover 12 and an upper combat element cover 15. The center of the bottom end of the lower cover of the fighting component is provided with a central hole groove 121 through which the gyroscope tip of the rotating component penetrates, the central hole groove is simultaneously used as a bearing D, and after the gyroscope tip is installed, the gyroscope tip is exposed out of the central hole groove. The upper cover 15 of the fighting component is a ring body, the inner ring of the ring body is provided with a clamping groove and a rope sleeve seat, wherein the clamping groove is used for being fixedly connected with the upper cover (namely the top cover 2) of the transmission case in a buckling way, and the rope sleeve seat is used for fixing the rope sleeve. During installation, the transmission case 7 is clamped between the upper cover and the lower cover of the fighting component, and the upper cover and the lower cover are fixedly connected into a whole through the buckle position.

In this embodiment, the magnet a and the magnet B which attract each other are simultaneously installed inside the pull ring 1 and the upper cover 15 of the fighting component, and the positions of the magnet a and the magnet B are corresponding to each other, so that the pull ring is sleeved on the upper cover of the transmission case and automatically returns after the pull rope is recovered, and in addition, the magnet and the metal iron can be combined and matched, or the magnet with the magnetic attraction characteristic can be adopted.

As shown in fig. 6 and 7, the third embodiment is different from the second embodiment in that the rotating ring 82 and the rotating shaft of the rotating member are integrally designed, i.e., integrally molded, the rotating ring is formed as a cone, the bottom of the rotating ring is a gyro tip 94 (i.e., a lower shaft of the rotating shaft) which is exposed out of the central hole groove of the lower cover 15 of the fighting member, and an upper shaft 91 (i.e., an upper shaft of the rotating shaft) protrudes from the inner center position of the rotating ring.

In addition, a circular groove is formed in the middle of the transmission case 7, a sliding groove is formed in the bottom of the circular groove, and a four-stage transmission gear set 6 composed of a first transmission gear 61, a second transmission gear 62, a double jump gear 63 and an output gear 64 is further provided. Here, first transmission tooth is fixed through its axis body, first transmission tooth meshes with gear 48 and the second transmission tooth 62 of power box lower part simultaneously, the second transmission tooth is fixed through its axis body with pair jump tooth 63 is the same, wherein, but the axis body of pair jump tooth is in the spout and the back-and-forth movement transform position and rotation, through the transform position, the upper portion gear and the interlock of second transmission tooth of pair jump tooth, and the lower part gear and the meshing of output tooth 64 or the separation of pair jump tooth, and the output tooth locates the center of transmission case 7, lie in same axis with the rotation axis, then logical T type nail or screw are as the connecting piece and the last shaft body coupling of rotating part as a whole, thereby the rotation through the output tooth drives the whole rotation part and wholly rotates.

As shown in fig. 8, in the fourth embodiment, the difference from the third embodiment is that the center of the bottom of the lower cover 12 of the fighting component is a cone head 122, which is not a central hole groove, the cone head can be used as the fulcrum of the fighting component on the ground, and a supporting groove which is located on the same axis as the peg-top or is deviated from the axis is formed inside the cone head, and the supporting groove can be used for placing the bearing D, namely the peg-top 94 is not exposed to the outside.

Claims (11)

1. An integrated top, comprising: rotary part (8), transmission case (7), rotary part's bottom has top point (94), the top of rotary part is located to the transmission case, and its inside transmission gear group and the connecting piece that orders about rotary part rotation that is equipped with characterized by still includes: the power box is connected with the transmission box through a fixed shaft (44), a power spring (42) is arranged inside the power box, one end of the power spring is connected with the fixed shaft, the other end of the power spring is connected with the power box (4), the power spring is driven to tighten or loosen when the power box rotates on the fixed shaft, a winding groove (47) is formed in the outer portion of the power box, a gear (48) which is in meshing transmission with the transmission gear set is arranged on the lower portion of the power box, one end of the pull rope is tied to the pulling piece, and the other end of the pull rope penetrates through a rope sleeve (3) to be tied to the winding groove.

2. The integrated top of claim 1, wherein the rotating component comprises: and the rotating ring (82) is provided with a rotating shaft at the center, the lower shaft body of the rotating shaft is used as a gyro point (94) of the rotating ring, the upper shaft body of the rotating shaft is connected with a transmission gear set, and the shaft body is also sleeved with a bearing C.

3. The integrated top of claim 1 or 2, further comprising: the lower cover of the fighting component (12) and the upper cover of the fighting component (15), a central hole groove (121) for the top of the rotating component to penetrate through is formed in the center of the bottom of the lower cover of the fighting component, a bearing D for supporting the top is arranged in the central hole groove, or a conical head (122) is arranged at the bottom of the lower cover of the fighting component, a supporting groove is formed in the conical head, the bearing D for supporting the top is arranged in the supporting groove, and the upper cover of the fighting component is arranged on the transmission case and is connected with the lower cover of the fighting component in a closed mode.

4. The integrated top of claim 1, wherein the inner bottom of the transmission box is provided with a sliding groove, and the transmission gear set comprises: the double-linkage gear mechanism comprises double-linkage teeth (51), skip teeth (52) and output teeth which are sequentially meshed for transmission, the tooth parts except the output teeth are connected through a shaft body, the double-linkage teeth are simultaneously meshed with a gear (48) at the lower part of the power box, the skip teeth move back and forth in a sliding groove through the shaft body, and the output teeth are fixedly connected with a rotating part (8) through a connecting piece.

5. The integrated top of claim 1, wherein the inner bottom of the transmission box is provided with a sliding groove, and the transmission gear set comprises: the gear box comprises a first transmission tooth (61), a second transmission tooth (62), a duplex skip tooth (63) and an output tooth which are sequentially in meshing transmission, wherein the tooth parts are connected through a shaft body except the output tooth, the first transmission tooth is simultaneously meshed with a gear (48) on the lower portion of the power box, the duplex skip tooth moves back and forth in a sliding groove through the shaft body, and the output tooth is fixedly connected with a rotating component (8) through a connecting piece.

6. An integrated top according to claim 1, wherein a top cover (2) is further provided above the transmission case (7), the top cover is fixed to the transmission case, a convex part is formed on the top of the top cover, and the pulling member is a pull ring (1) which is fittingly sleeved on the convex part of the top cover.

7. The integrated top according to claim 6, wherein the pull ring (1) and the top cover (2) are provided with magnets A and B or magnets and metal iron which attract each other at corresponding positions inside.

8. An integrated top according to claim 3, wherein a top cover (2) is provided above the gear box (7), the top cover is fixed on the upper cover of the fighting component, a convex part is formed on the top of the top cover, and the pulling part is a pull ring (1) which is fittingly sleeved on the convex part of the top cover.

9. An integrated top according to claim 8, wherein the pull ring (1) and the corresponding positions inside the upper cover (15) of the fighting component are provided with magnets A and B which are attracted to each other, or magnets and metallic iron.

10. An integrated top according to claim 1, wherein the noose (3) is a metal noose.

11. An integrated top according to claim 1, wherein the upper part of the power box (4) is provided with an opening, and the opening is provided with a cover plate (43) which is connected with the power box in a snap-fit manner.

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