阅读说明：本技术 一种无曲轴吊杆的转马结构 (Rotating horse structure without crankshaft suspender ) 是由 黄荣义 陈涛 于 2019-12-18 设计创作，主要内容包括：本发明创造公开了一种无曲轴吊杆的转马结构,包括有环形路轨,环形路轨上设置有若干能沿环形路轨滑动的转马,转马包括有座位、座位顶杆和滑行车架,座位顶杆一端与座位固定连接,座位顶杆另一端穿设于滑行车架中并能相对于滑行车架上下运动,环形路轨包括有主环形路轨和设置在主环形路轨旁侧的副环形路轨,在至少一个滑行车架上设置有驱动滑行车架沿着主环形路轨滑动的驱动机构,座位顶杆和副环形路轨之间设置有驱动座位上下运动的升降机构；在座位沿着主环形路轨滑动的同时座位在升降机构的作用下可相对主环形路轨作上下运动从而实现座位的起伏,本发明创造传动结构更为简单、稳定且易装配。(The invention discloses a revolving horse structure without a crankshaft suspender, which comprises an annular rail, wherein a plurality of revolving horses capable of sliding along the annular rail are arranged on the annular rail, each revolving horse comprises a seat, a seat ejector rod and a sliding frame, one end of the seat ejector rod is fixedly connected with the seat, the other end of the seat ejector rod penetrates through the sliding frame and can move up and down relative to the sliding frame, the annular rail comprises a main annular rail and an auxiliary annular rail arranged at the side of the main annular rail, a driving mechanism for driving the sliding frame to slide along the main annular rail is arranged on at least one sliding frame, and a lifting mechanism for driving the seat to move up and down is arranged between the seat ejector rod and the auxiliary annular rail; the seat can move up and down relative to the main annular rail under the action of the lifting mechanism while sliding along the main annular rail, so that the fluctuation of the seat is realized.)

1. A revolving horse structure without a crankshaft suspender is characterized by comprising an annular rail (1), wherein a plurality of revolving horses capable of sliding along the annular rail (1) are arranged on the annular rail (1), each revolving horse (2) comprises a seat (21), a seat ejector rod (22) and a sliding frame (23), one end of the seat ejector rod (22) is fixedly connected with the seat (21), the other end of the seat ejector rod (22) penetrates through the sliding frame (23) and can move up and down relative to the sliding frame (23), the annular rail (1) comprises a main annular rail (11) and an auxiliary annular rail (12) arranged at the side of the main annular rail (11), at least one sliding frame (23) is provided with a driving mechanism (3) for driving the sliding frame (23) to slide along the main annular rail (11), a lifting mechanism (4) for driving the seat (21) to move up and down is arranged between the seat mandril (22) and the auxiliary annular rail (12); the seat (21) can move up and down relative to the main annular rail (11) under the action of the lifting mechanism (4) while the seat (21) slides along the main annular rail (11) so as to realize the fluctuation of the seat (21).

2. The crankshaft-less boom revolving horse structure according to claim 1, characterized in that the lifting mechanism (4) comprises a lifting wheel hinged at the lower end of the seat top bar (22) and in rolling connection with the secondary endless track (12), the hinge point of the seat top bar (22) and the lifting wheel being not on the same horizontal line during the rolling of the lifting wheel along the secondary endless track (12).

3. A revolving horse structure without a crankshaft boom according to claim 2, characterized in that the secondary endless track (12) is an endless wavy track, and the lifting wheels are circular wheels (25), and when the driving mechanism (3) drives the sliding frame (23) to slide along the primary endless track (11), the sliding frame (23) drives the circular wheels (25) to roll along the wavy track, so that the seat (21) moves up and down relative to the primary endless track (11).

4. The crankless boom swivel structure according to claim 2, characterized in that the secondary endless track (12) is an endless horizontal track, and the lifting wheel is a cam (24), and when the driving mechanism (3) drives the skid carriage (23) to slide along the primary endless track (11), the skid carriage (23) drives the cam (24) to roll along the horizontal track, so that the seat (21) moves up and down relative to the primary endless track (11).

5. A revolving horse structure without a crankshaft boom according to any of the claims 1-4, characterized in that one or both sides of the primary endless track (11) are provided with the secondary endless tracks (12), and when the secondary endless tracks (12) are located on both sides of the primary endless track (11), both sides of the secondary endless track (12) are provided with the lifting wheels in a corresponding rolling connection with one of them.

6. A revolving horse structure without a crankshaft boom according to claim 5, characterized in that the driving mechanism (3) comprises a driving motor (31) for powering the skidding frame (23), a driving sprocket (32) linked with the output shaft of the driving motor (31) and a driven sprocket (33) linked with the driving sprocket (32) by a chain, the driving motor (31) drives the driving sprocket (32) to rotate so as to drive the driven sprocket (33) to rotate, so that the driven sprocket (33) drives the skidding frame (23) to slide along the main endless track (11) when rotating.

7. The revolving horse structure without the crankshaft suspender according to claim 6, characterized in that the sliding frame (23) comprises a beam (231), a front axle gear train (232) and a rear axle gear train (233), one end of the beam (231) is fixedly connected or hinged with the front axle gear train (232), the other end of the beam (231) is fixedly connected or hinged with the rear axle gear train (233), the front axle gear train (232) and the rear axle gear train (233) are both connected with the main circular rail (11) in a rolling manner, and the driven sprocket (33) drives the front axle gear train (232) or the rear axle gear train (233) to roll along the main circular rail (11) during sliding.

8. The revolving horse structure without the crankshaft suspender according to claim 7, characterized in that the front axle gear train (232) and the rear axle gear train (233) each comprise a wheel carrier (234) with a downward opening, side wheels (235) fixedly connected with the wheel carrier (234) and disposed at left and right sides of the main circular rail (11), and a traveling wheel (236) fixedly disposed on the wheel carrier (234) and located at an upper end of the main circular rail (11), the traveling wheel (236) and the side wheels (235) both contact with the main circular rail (11) and roll along the main circular rail (11), the driven sprocket (33) drives the traveling wheel (236) on the front axle gear train (232) or the rear axle gear train (233) to roll along the main circular rail (11) and drive the side wheels (235) to roll along the main circular rail (11) when rotating, to enable the seat (21) to slide along the main circular rail (11).

9. A revolving horse structure without crankshaft boom according to claim 7, characterized in that between the beams (231) adjacent and sliding on the same main endless track (11) there is provided a connection (5) so that several of the skid carriages (23) are connected end to end in a loop, so that all the seats (21) slide together along the main endless track (11).

10. The revolving horse structure without the crankshaft suspender according to claim 9, characterized in that the connecting member (5) comprises a connecting rod (51), knuckle bearings (52) and a connecting pin (53), wherein the front end and the rear end of the connecting rod (51) are respectively connected with one knuckle bearing (52), and the two knuckle bearings (52) are respectively connected with one end of two adjacent vehicle beams (231) in a one-to-one correspondence manner through the connecting pin (53).

11. The revolving horse structure without a crankshaft suspender according to claim 7, characterized in that a guide sleeve (26) for the seat post rod (22) to pass through is fixedly arranged on the beam (231), so that the seat post rod (22) moves up and down relative to the sliding frame (23).

12. A crankshaft-less boom swivel structure according to claim 11, characterized in that a spring (27) is arranged between the seat post (22) and the guide sleeve (26).

13. The swivel structure without a crankshaft boom of claim 5, characterized in that said swivel structure further comprises a plurality of uprights (6) for supporting said endless track (1), said uprights (6) being arranged annularly around a common central axis.

14. A swivel horse structure without a crankshaft boom according to claim 13, characterized in that said endless track (1) is provided in several numbers, several of said endless tracks (1) being concentric and arranged at intervals in the radial direction thereof.

15. A crankshaft-less boom turret structure according to claim 14, characterized in that said skid carriages (23) adjacent and not sliding on the same endless track (1) are connected by a disc (7) so that said driving mechanism (3) drives one said skid carriage (23) to slide together with the other said skid carriage (23) when sliding.

16. A swivel structure without a crankshaft boom according to claim 15, characterized in that the endless track (1) is closed-loop or not closed-loop.

[ technical field ] A method for producing a semiconductor device

The invention relates to amusement facilities, in particular to a rotating horse structure without a crankshaft suspender.

[ background of the invention ]

In the prior art, the rotary horse structure mainly comprises a central column 1 ', a pyramid frame 2 ', a suspender 3 ', a disc 4 ', a driving motor 5 ', a crankshaft 6 ' and a rotary horse 7 '; when the drive motor 5 'drives the golden frame 2' to rotate, the pyramid gear is linked with the crankshaft bevel gear to enable the crankshaft bevel gear to drive the crankshaft 6 'to rotate, further, the crankshaft 6' rotates to drive the suspender 3 'to lift so as to realize the lifting of the rotating horse 7', the pyramid frame 2 'rotates to realize the revolution of the rotating horse 7', and the suspender 3 'lifts to drive the rotating horse 7' to lift; the revolution and the up-and-down lifting movement of the rotating horse 7 'are superposed to realize the fluctuation of the rotating horse 7', but the rotating horse structure in the prior art still has the following defects:

1. the transmission structure is complex, the driving motor is driven to the lifting of the tail end suspender, and at least three-level transmission is needed; if one of the transmission stages fails, the whole transmission structure of the rotating horse fails, and the matching and assembling steps among the parts are more and more due to the more transmission stages.

2. The structure that realizes the revolving horse is single, and the undulation of revolving horse is realized for jib and bent axle combination to traditional revolving horse structure generally, and its structure is not only single, and the structure is complicated moreover, assembles the difficulty.

3. In the traditional revolving horse structure, only one suspender is correspondingly provided with a single revolving horse, and the single revolving horse can not be seated side by two persons, so that the pleasure of tourists in playing is reduced; moreover, under the condition of limited places, the number of the single rotating horses is also very limited, when the number of the tourists is large, the number of the rotating horses cannot meet the requirements of more tourists, and therefore the loss of passenger flow is influenced.

[ summary of the invention ]

In order to solve the problems, the invention provides a rotating horse structure which is simpler and more stable in structure and is easy to assemble without a crankshaft suspender.

In order to achieve the purpose, the invention provides the following technical scheme:

a revolving horse structure without a crankshaft suspender comprises an annular rail, wherein a plurality of revolving horses capable of sliding along the annular rail are arranged on the annular rail, each revolving horse comprises a seat, a seat ejector rod and a sliding frame, one end of the seat ejector rod is fixedly connected with the seat, the other end of the seat ejector rod penetrates through the sliding frame and can move up and down relative to the sliding frame, the annular rail comprises a main annular rail and an auxiliary annular rail arranged beside the main annular rail, a driving mechanism for driving the sliding frame to slide along the main annular rail is arranged on at least one sliding frame, and a lifting mechanism for driving the seat to move up and down is arranged between the seat ejector rod and the auxiliary annular rail; the seat can move up and down relative to the main annular rail under the action of the lifting mechanism while sliding along the main annular rail, so that the seat can undulate.

As a preferred embodiment, further defined is: the lifting mechanism comprises a lifting wheel hinged at the lower end of the seat ejector rod and connected with the auxiliary annular rail in a rolling manner, and in the process that the lifting wheel rolls along the auxiliary annular rail, the hinged points of the seat ejector rod and the lifting wheel are not on the same horizontal line.

As a preferred embodiment, further defined is: the auxiliary annular rail is an annular wavy rail, the lifting wheels are round wheels, and when the driving mechanism drives the sliding frame to slide along the main annular rail, the sliding frame drives the round wheels to roll along the wavy rail, so that the seat moves up and down relative to the main annular rail.

As a preferred embodiment, further defined is: the auxiliary annular rail is an annular horizontal rail, the lifting wheel is a cam, and when the driving mechanism drives the sliding frame to slide along the main annular rail, the sliding frame drives the cam to roll along the horizontal rail, so that the seat moves up and down relative to the main annular rail.

As a preferred embodiment, further defined is: and when the auxiliary annular rails are positioned on two sides of the main annular rail, the two auxiliary annular rails are respectively provided with the lifting wheels which are correspondingly connected with the auxiliary annular rails in a rolling manner.

As a preferred embodiment, further defined is: the driving mechanism comprises a driving motor for providing power for the sliding frame, a driving chain wheel linked with an output shaft of the driving motor and a driven chain wheel linked with the driving chain wheel through a chain, and the driving motor drives the driving chain wheel to rotate so as to drive the driven chain wheel to rotate, so that the driven chain wheel drives the sliding frame to slide along the main annular rail when rotating.

As a preferred embodiment, further defined is: the frame that slides includes roof beam, front axle train and rear axle wheel system, the one end of roof beam with front axle train fixed connection or articulated, the other end and the rear axle wheel system fixed connection or articulated of roof beam, front axle train and rear axle wheel system all with main annular rail roll connection, during the sliding, driven sprocket drive front axle train or rear axle wheel system along main annular rail rolls.

As a preferred embodiment, further defined is: the front axle train with the rear axle wheel system all includes downwardly opening's wheel carrier, with wheel carrier fixed connection and setting are in the side wheel of the main annular rail left and right sides with set firmly on the wheel carrier and be located the walking wheel of main annular rail upper end, the walking wheel with the side wheel all with main annular rail contacts and follows main annular rail rolls, driven sprocket drives when rotating the walking wheel on front axle train or the rear axle wheel system along main annular rail rolls and drives the side wheel along main annular rail rolls, in order to realize the seat along main annular rail slides.

As a preferred embodiment, further defined is: and connecting pieces are arranged between the adjacent vehicle beams which slide on the same main annular rail, so that the plurality of sliding vehicle frames are sequentially connected end to form an annular shape, and all the seats slide along the main annular rail together.

As a preferred embodiment, further defined is: the connecting piece is including connecting rod, joint bearing and connecting pin, both ends respectively are connected with one around the connecting rod joint bearing, two joint bearing equally divide do not pass through connecting pin and two adjacent one end one-to-one of car roof beam is connected.

As a preferred embodiment, further defined is: and a guide sleeve for the seat mandril to penetrate through is fixedly arranged on the vehicle beam, so that the seat mandril can move up and down relative to the sliding vehicle frame.

As a preferred embodiment, further defined is: a spring is arranged between the seat mandril and the guide sleeve.

As a preferred embodiment, further defined is: the revolving horse structure further comprises a plurality of stand columns used for supporting the annular rails, and the stand columns are arranged annularly around the same central shaft.

As a preferred embodiment, further defined is: the annular rails are provided with a plurality of annular rails, and the annular rails are arranged at the same axis and at intervals along the radial direction of the annular rails.

As a preferred embodiment, further defined is: the sliding frames which are adjacent and do not slide on the same annular rail are connected through a disc, so that the driving mechanism drives one sliding frame to be capable of linking the other sliding frame to slide together when the sliding frame slides.

As a preferred embodiment, further defined is: the annular rail is closed annular or unclosed annular.

The beneficial effects of the invention are as follows:

1. in the invention, the vertical movement of the rotating horse is realized by driving the rotating horse to do vertical lifting movement through the lifting mechanism between the seat mandril and the auxiliary annular rail; the invention directly utilizes the combination of the lifting mechanism on the secondary annular rail and the driving mechanism of the main annular rail to realize the fluctuation of the revolving horse, thereby creating a simpler and more stable transmission structure and being easy to assemble.

2. Aiming at the scheme, the invention is further improved, the auxiliary annular track is an annular wavy track, the lifting wheel is a circular wheel or the auxiliary annular track is an annular horizontal track, and the lifting wheel is a cam.

3. Aiming at the scheme, the scheme is further improved, the auxiliary annular rails are arranged on one side or two sides of the main annular rail, when the auxiliary annular rails are positioned on two sides of the main annular rail, the auxiliary annular rails on two sides are respectively in corresponding rolling connection with one of the lifting wheels, a plurality of parallel rotating horses are arranged on a single sliding frame, and the plurality of parallel rotating horses can realize rolling movement, so that the pleasure of tourists in playing is increased; under the condition of a limited field, more tourists can be accommodated for playing, and the requirements of more tourists are met.

[ description of the drawings ]

FIG. 1 is a structural view of a prior art swivel structure;

FIG. 2 is a schematic diagram of a first embodiment of the present invention;

FIG. 3 is a diagram of a second embodiment of the present invention;

FIG. 4 is a schematic diagram of a lifting mechanism according to a first embodiment of the present invention;

fig. 5 is a second structural view of the lifting mechanism according to the first embodiment of the present invention;

FIG. 6 is a structural view of the driving mechanism of the present invention;

FIG. 7 is a view showing a connection structure of the connection member;

FIG. 8 is an enlarged view at A of FIG. 7;

FIG. 9 is a partially expanded structural view of the looped rail;

FIG. 10 is a cross-sectional view of the looped rail;

FIG. 11 is a schematic diagram of a second embodiment of the present invention;

FIG. 12 is a second structural view of the second embodiment of the present invention;

fig. 13 is a view showing a structure of a lifting mechanism according to a second embodiment of the present invention;

fig. 14 is a second structural view of the lifting mechanism according to the second embodiment of the present invention;

FIG. 15 is a structural diagram of a third embodiment of the present invention;

FIG. 16 is a second structural diagram of a third embodiment of the present invention;

fig. 17 is a structural diagram of the lifting mechanism when the secondary circular rails are arranged on two sides of the primary circular rail according to the third embodiment of the invention;

fig. 18 is a second structural diagram of an elevating mechanism according to a third embodiment of the present invention.

[ detailed description ] embodiments

The invention is described in further detail below with reference to the following figures and detailed description:

as shown in fig. 2 to 18, a rotary horse structure without a crankshaft suspender comprises an annular rail 1, a plurality of rotating horses which can slide along the annular track 1 are arranged on the annular track 1, the rotating horses 2 comprise seats 21, seat mandrils 22 and sliding frames 23, one end of the seat post rod 22 is fixedly connected with the seat 21, the other end of the seat post rod 22 is arranged in the sliding frame 23 in a penetrating way and can move up and down relative to the sliding frame 23, the annular rail 1 comprises a main annular rail 11 and a secondary annular rail 12 arranged at the side of the main annular rail 11, a driving mechanism 3 for driving the sliding vehicle frame 23 to slide along the main annular rail 11 is arranged on at least one sliding vehicle frame 23, a lifting mechanism 4 for driving the seat 21 to move up and down is arranged between the seat mandril 22 and the auxiliary annular rail 12; the seat 21 can move up and down relative to the main circular rail 11 under the action of the lifting mechanism 4 while the seat 21 slides along the main circular rail 11, so that the seat 21 can undulate. In the invention, the vertical movement of the rotating horse is realized by driving the rotating horse to do vertical lifting movement through the lifting mechanism between the seat mandril and the auxiliary annular rail; the invention directly utilizes the combination of the lifting mechanism on the auxiliary annular track and the driving mechanism of the main annular track to realize the fluctuation of the revolving horse, therefore, the invention creates a transmission structure which is simpler, more stable and easy to assemble; moreover, the vertical movement of the revolving horse depends on the lifting mechanism, and the revolution of the revolving horse depends on the driving mechanism, so that the vertical movement and the revolution of the revolving horse are driving mechanisms with different sources, and the load of a driving motor is reduced, thereby reducing the energy consumption and saving the cost; and the staff can conveniently check and maintain the work when the fault occurs.

Referring to fig. 2 to 10, a first preferred embodiment of the lifting mechanism in the invention is: the lifting mechanism 4 comprises a lifting wheel hinged at the lower end of the seat top rod 22 and connected with the auxiliary annular rail 12 in a rolling manner, and in the process that the lifting wheel rolls along the auxiliary annular rail 12, the hinged points of the seat top rod 22 and the lifting wheel are not on the same horizontal line; the auxiliary annular rail 12 is an annular wavy rail, the lifting wheels are round wheels 25, and when the driving mechanism 3 drives the sliding frame 23 to slide along the main annular rail 11, the sliding frame 23 drives the round wheels 25 to roll along the wavy rail, so that the seat 21 moves up and down relative to the main annular rail 11; the invention drives the sliding frame to slide on the main annular rail through the driving mechanism so as to drive the circular wheel of the seat mandril to slide along with the wave-shaped rail, thereby realizing the synchronous movement of revolution and lifting of the revolving horse.

Referring to fig. 11 to 14, a second preferred embodiment of the lifting mechanism in the invention: the lifting mechanism 4 comprises a lifting wheel hinged at the lower end of the seat top rod 22 and connected with the auxiliary annular rail 12 in a rolling manner, and in the process that the lifting wheel rolls along the auxiliary annular rail 12, the hinged points of the seat top rod 22 and the lifting wheel are not on the same horizontal line; the secondary annular rail 12 is an annular horizontal rail, the lifting wheel is a cam 24, and when the driving mechanism 3 drives the sliding frame 23 to slide along the primary annular rail 11, the sliding frame 23 drives the cam 24 to roll along the horizontal rail, so that the seat 21 moves up and down relative to the primary annular rail 11; the invention drives the sliding frame to slide on the main annular rail through the driving mechanism so as to drive the cam of the seat mandril to slide along with the horizontal rail, thereby realizing the synchronous movement of revolving and lifting of the revolving horse.

Referring to fig. 15 to 18, a third embodiment is implemented on the basis of the first or second preferred embodiments: the auxiliary circular rails 12 are arranged on one side or two sides of the main circular rail 11, when the auxiliary circular rails 12 are located on two sides of the main circular rail 11, the auxiliary circular rails 12 on two sides are respectively provided with the lifting wheels which are correspondingly in rolling connection with one of the lifting wheels, and therefore a plurality of parallel rotating horses are arranged on a single sliding vehicle frame and can realize undulating motion.

Referring to fig. 5 and 6, in the invention, in order to enable stable power transmission between the driving mechanism and the skid frame, the power transmission mode is preferably a sprocket and chain combination, therefore, the driving mechanism 3 includes a driving motor 31 for providing power to the skid frame 23, a driving sprocket 32 linked with an output shaft of the driving motor 31, and a driven sprocket 33 linked with the driving sprocket 32 through a chain, the driving motor 31 drives the driving sprocket 32 to rotate so as to drive the driven sprocket 33 to rotate, so that the driven sprocket 33 drives the skid frame 23 to slide along the main circular track 11 when rotating.

In the invention, the sliding frame 23 includes a beam 231, a front axle wheel train 232 and a rear axle wheel train 233, one end of the beam 231 is fixedly connected or hinged with the front axle wheel train 232, the other end of the beam 231 is fixedly connected or hinged with the rear axle wheel train 233, the front axle wheel train 232 and the rear axle wheel train 233 are both connected with the main circular rail 11 in a rolling manner, if the beam and the front and rear axle wheel trains are fixedly connected, a fixed angle is required between the beam and the front and rear axle wheel trains to adapt to the main circular rail, and when sliding, the driven sprocket 33 drives the front axle wheel train 232 or the rear axle wheel train 233 to roll along the main circular rail 11; in order to ensure that the sliding frame can slide on the annular rail, a front axle gear train and a rear axle gear train are arranged on the beam, and the driving mechanism can drive the sliding frame to slide on the annular rail by driving the front axle gear train or the rear axle gear train to roll, so that the revolving movement of the revolving horse is realized.

In the invention, it is preferable that the front axle train and the rear axle train have specific structural designs that each of the front axle train 232 and the rear axle train 233 includes a wheel frame 234 opened downward, side wheels 235 fixedly connected to the wheel frame 234 and disposed at left and right sides of the main circular rail 11, and a traveling wheel 236 fixed to the wheel frame 234 and located at an upper end of the main circular rail 11, the traveling wheel 236 and the side wheels 235 are both in contact with the main circular rail 11 and roll along the main circular rail 11, and the driven sprocket 33 drives the traveling wheel 236 on the front axle train 232 or the rear axle train 233 to roll along the main circular rail 11 and drives the side wheels 235 to roll along the main circular rail 11 when rotating, so as to realize that the seat 21 slides along the main circular rail 11. See fig. 3, 4 and 5

Referring to fig. 7 and 8, in the invention, a connecting member 5 is disposed between adjacent vehicle beams 231 sliding on the same main annular rail 11, so that a plurality of sliding vehicle frames 23 are sequentially connected end to form an annular shape, so that all seats 21 slide along the main annular rail 11, the connecting member 5 includes a connecting rod 51, knuckle bearings 52 and a connecting pin 53, the front end and the rear end of the connecting rod 51 are respectively connected with one knuckle bearing 52, and the two knuckle bearings 52 are respectively connected with one end of each of the two adjacent vehicle beams 231 through the connecting pin 53 in a one-to-one correspondence manner; due to the existence of the connecting piece, one of the sliding frames can be selected to be provided with the driving mechanism, the sliding frames which are not provided with the driving mechanism can be linked to slide along the same annular rail, under the condition that the revolving horses can revolve, the installation of the driving mechanism is reduced, and the assembly efficiency of workers is improved.

In the invention, a guide sleeve 26 for the seat post 22 to penetrate through is fixedly arranged on the vehicle beam 231, preferably, the guide sleeve 26 is a copper sleeve or a linear bearing, so that the seat post 22 moves up and down relative to the sliding frame 23; a spring 27 is arranged between the seat mandril 22 and the guide sleeve 26; the spring 27 is sleeved on the seat post rod 22, when the seat is lifted, one end of the spring 27 acts on the seat post rod 22, and the other end acts on the guide sleeve 2, so that the seat has a buffering effect in the lifting process, and the bumping degree of the seat in the up-and-down movement process is reduced.

In the invention, in order to realize that the rotating horses on different circular rails revolve around the same center, the rotating horse structure also comprises a plurality of upright posts 6 for supporting the circular rails 1, and the upright posts 6 are annularly arranged around the same central shaft; a plurality of annular rails 1 are arranged, and the annular rails 1 are closed annular or non-closed annular; the annular rails 1 are arranged at the same axis and at intervals along the radial direction.

In the invention, the adjacent sliding vehicle frames 23 which do not slide on the same annular rail 1 are connected through a disk 7, so that the driving mechanism 3 drives one sliding vehicle frame 23 to slide together with the other sliding vehicle frame 23 in a linkage manner when sliding. Due to the existence of the disc, any one of the sliding frames on one of the annular rails can be selected to be provided with the driving mechanism, so that the sliding frames which are not provided with the driving mechanism on the other annular rails can be linked to slide along the annular rails which are correspondingly connected with the sliding frames in a rolling manner, under the condition that the revolving horse can revolve, the installation of the driving mechanism is reduced, the assembly efficiency of workers is improved, and in addition, the disc can also be used as a pedal for passengers to revolve up and down, so that the passengers can conveniently go up and down the revolving horse.