In the following, the concept, specific structure and technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the drawings to fully understand the purpose, features and effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work belong to The scope of protection of the present invention. In addition, all the connection/connection relationships mentioned in the text do not only refer to the direct connection of the components, but refer to the fact that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions. The various technical features in the invention can be combined interactively on the premise of not conflicting with each other.
 Reference figure 1 , A hamster game machine, including a case shell 1, the top surface of the case shell 1 is provided with at least one hole 2; the case shell 1 is provided with a movable mechanism, the movable mechanism The hamster-like head piece 3 is movably connected, the hamster-like head piece 3 is provided with no less than one, the hamster-like head piece 3 and the hole 2 are movably connected with each other, and the movable mechanism includes a motor 4. The rotating shaft 5 that is connected to the motor 4 in transmission, the rotating shaft 5 is provided with no less than one, the two ends of the rotating shaft 5 are connected with the supporting rod 7 through the rotating rod 6, and the top of the supporting rod 7 is hinged and fixed. The rod 8, the fixed rod 8 is connected to the hamster head piece 3 through a buffer device.
 The present invention provides a hamster game machine, which includes a case shell 1, at least one hole 2 is opened on the top surface of the case shell 1, and a movable mechanism is arranged in the case shell 1, and the movable mechanism includes a motor 4. The rotating shaft 5 connected with the motor 4, the motor 4 and the rotating shaft 5 can be driven by belt transmission, chain transmission, etc. There are no less than one rotating shaft 5, which can be arranged horizontally or vertically in the chassis shell 1. 5 Both ends are connected with a supporting rod 7 through a rotating rod 6. The top of the supporting rod 7 is hinged with a fixed rod 8, and the fixed rod 8 is connected with a hamster head piece 3 through a buffer device. The hamster head piece 3 is provided with no less than One, and the imitation hamster head piece 3 and the hole 2 are movably connected with each other. After the motor 4 is started, the rotating shaft 5 is driven to rotate, and the rotating shaft 5 rotates to drive the rotating rod 6 at both ends to rotate. The support rod 7 fixed to the rotating rod 6 is in Displacement occurs in the vertical direction and offset in the horizontal direction. The fixed rod 8 at the top of the support rod 7 will also be affected by vertical displacement and horizontal displacement. The support rod 7 is hinged with the fixed rod 8, imitating a mole When the head piece 3 enters and exits the hole 2 due to the restriction of the hole 2, it cannot be horizontally displaced. Only the hinged state of the support rod 7 and the fixed rod 8 can be changed, so that the hamster head piece 3 rises or falls in the hole 2. Therefore, The present invention can be driven by a motor 4 to drive the operation of the whole device, and the structure is more convenient. If it is necessary to adjust the expansion time of the imitation hamster head piece 3, only the initial matching state of the rotating rod 6 and the rotating shaft 5 needs to be adjusted. The hamster head piece 3 is also connected with a buffer device, which can effectively buffer pressure, reduce damage to the driving mechanism by external force, and is more durable.
 Further as a preferred embodiment, such as figure 1 As shown, the buffer device includes a fixing plate 9 arranged on the bottom side of the hamster head piece 3, a number of guide rods 10 evenly arranged on the bottom side of the fixing plate 9, and a fixing rod 8 The supporting bottom plate 11 at the top and the spring 12 sleeved outside the guide rod 10 are preferably provided with three guide rods 10 evenly, and the structure is more stable. The bottom side of the supporting bottom plate 11 corresponds to that of the guide rod 10. A bearing 13 is provided at the lower position. The bottom end of the guide rod 10 passes through the support base plate 11 and is connected to the bearing 13 in cooperation with the bearing 13. The bottom end of the guide rod 10 is provided with a limit shoulder 14 and the spring 12 The top end abuts against the bottom side of the fixed plate 9, the bottom end of the spring 12 abuts against the top side of the support bottom plate 11, when the imitation hamster head piece 3 is pressed down by an external force, the fixed plate 9 is pressed To support the bottom plate 11, the guide rod 10 slides down in the bearing 13, and the spring 12 outside the guide rod 10 is compressed, which acts as a buffer. When the hamster head piece 3 is no longer subjected to external force, the spring 12 returns to its original state. Under the action of elastic force, the spring 12 raises the fixed plate 9 away from the support base 11, and the guide rod 10 also rises and recovers. The limit shoulder 14 at the bottom of the guide rod 10 can prevent the guide rod 10 from falling out of the bearing 13 when the elastic force is too large. With the cooperation, when returning to the original state, the limit shaft shoulder 14 clamps the bearing 13; therefore, the improved cushioning effect of the cushioning device can effectively protect the hamster head piece 3 from damage to the transmission mechanism under pressure.
 Further as a preferred embodiment, an infrared distance sensor is provided on the top side of the support base 11, and the infrared distance sensor is electrically connected to a scoring board. Preferably, the infrared distance sensor may be embedded on the top surface of the support base 11. , The infrared distance sensor can measure the distance between the fixed plate 9 and the supporting bottom plate 11 when the hamster headpiece 3 is lowered under the action of external force, so as to measure whether the hamster headpiece 3 has been hit, and feedback the data Go to the scoreboard for scoring. The infrared distance sensor can also measure the distance between the fixed board 9 and the support base 11, thereby knowing the magnitude of the force, and feedback the data to the scoreboard. The smaller the distance, the greater the force. The higher the score, when the distance is larger, the force is smaller and the score is smaller. By setting different scoring methods, the overall interest can be improved.
 Further as a preferred embodiment, the motor 4 is a stepping motor, which can conveniently adjust the rotation speed and steering of the motor 4, thereby adjusting the telescopic state of the hamster headpiece 3.
 Further as a preferred embodiment, the hamster headpiece 3 is connected to the buffer device through a snap, which can be easily disassembled and replaced. Since the hamster headpiece 3 has a high damage rate, the hamster headpiece 3 is not only firmly connected through the snap connection, but also It also facilitates subsequent maintenance.
 The preferred embodiments of the present invention have been described in detail above, but the invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. These equivalent modifications or replacements are all included in the scope defined by the claims of this application.