Cabin connecting structure

Abstract

The utility model discloses a cabin connecting structure. The problems that a recreation facility cabin needs to be hinged to two beam heads of an astrolabe, and the coaxiality of hinge holes of the two beam heads is difficult to guarantee are solved. Comprising a beam head and a cabin, and the beam head comprises a fixed frame, a pressing piece, a movable ball head, a lower nylon block and an upper nylon block. The lower nylon block and the upper nylon block are buckled together, and a spherical cavity is formed in the lower nylon block and the upper nylon block. And the ball head of the movable ball head is buckled in the cavity. And the lower nylon block and the upper nylon block which are buckled with the movable ball head are buckled in the cavity of the fixed frame. One end of the pressing piece is hinged to the rotating shaft lug, and the other end is fixed to the connecting lug. The connecting holes in the two ends of the cabin are hinged to ball rods of the movable ball heads of the two beam heads respectively. The utility model realizes the use effect that the cabin can swing freely by virtue of inertia, and has the advantages of simple structure, safety, reliability and easiness in manufacturing and mounting.

Description

Technical Field

[0001] The utility model relates to the technical field of amusement facilities, in particular to a cabin connection structure. Background Art

[0002] Amusement facilities should be equipped with appropriate load-bearing systems based on the equipment's operating mode, operating height, operating speed, acceleration and structural characteristics, and taking into account the physical characteristics of passengers. The load-bearing system should be reliably fixed to the structural parts of the amusement facility and have sufficient strength to withstand the maximum forces occurring in various working conditions.

[0003] Some cabins of amusement facilities need to be hinged on the two beam heads of the star disk according to the structural requirements. However, it is difficult to ensure the coaxiality of the connecting holes of the two beam heads during the manufacturing process, which makes the cabin difficult to install or easy to get stuck during installation, and the effect of the cabin being able to swing freely by inertia during operation cannot be achieved. In view of this situation, our company has launched the utility model, which not only meets the above conditions, but also has a simple structure, is safe and reliable, and is easy to manufacture and install. Summary of the invention

[0004] To solve the problem in the technical background, the present application provides a cabin connection structure. The structure solves the problem that the cabin of an amusement facility needs to be hinged on two beam heads of a star disk, and it is difficult to ensure the coaxiality of the hinge holes of the two beam heads. The cabin can swing freely by inertia.

[0005] The technical scheme of the utility model is: a cockpit connecting structure, comprising a beam head, a chain and a cockpit, the beam head comprising a fixed frame, a pressing piece, a top screw, a movable ball head, a nylon lower block and a nylon upper block, the nylon lower block and the nylon upper block are buckled together, and a spherical cavity is provided inside, the ball head of the movable ball head is buckled in the cavity, the nylon lower block buckled with the movable ball head and the nylon upper block are buckled in the cavity of the fixed frame, one end of the pressing piece is hinged on the rotating shaft ear, and the other end is fixed on the connecting ear, and the connecting holes at both ends of the cockpit are respectively hinged on the ball rods of the movable ball heads of the two beam heads.

[0006] Preferably, the cavity on the beam head is divided into two symmetrical parts; the nylon lower block and the nylon upper block are divided into two symmetrical parts.

[0007] Preferably, a threaded hole is provided on the pressing piece, and the top screw can be adjusted to lock the nylon upper block.

[0008] Preferably, the ball head of the movable ball head is gap-matched with the cavity of the nylon lower block and the nylon upper block, and the ball rod of the movable ball head and the fixing nut firmly fix the cockpit.

[0009] Preferably, one end of the chain is hinged to the beam head, and the other end is hinged to the cabin. The length of the chain does not limit the maximum swing amplitude of the cabin and should not be too short or too long.

[0010] The beneficial technical effect of the utility model is that due to the adoption of the above technical scheme, the ball head of the movable ball head is buckled in the cavity of the nylon lower block and the nylon upper block, and the nylon lower block and the nylon upper block with the movable ball head are buckled in the cavity of the fixed frame, the two ends of the pressing piece are fixedly connected to press the nylon block, and the top screw is tightened until the nylon block is stuck, ensuring that the ball head can move freely in the cavity of the nylon block. The ball rod and the fixing nut of the movable ball head connect and tighten the cockpit, and the entire cockpit can rotate freely through the ball head. The utility model realizes the use effect that the cockpit can swing freely by inertia, and has a simple structure, is safe and reliable, and is easy to manufacture and install. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the utility model structure

[0012] Figure 2 This is an enlarged schematic diagram of the beam head of the utility model.

[0013] Figure 3 This is a schematic diagram of the beam head part of the utility model.

[0014] Figure 4 This is a schematic diagram of the structure of the fixed frame (22) of the utility model

[0015] Figure 5 This is a schematic diagram of the structure of the pressing piece (23) of the utility model

[0016] Figure 6 This is a schematic diagram of the structure of the movable ball head (210) of the utility model.

[0017] Description of Reference Numerals

[0018] 2. Beam head; 3. Cockpit; 22. Fixed frame; 23. Pressing piece; 24. Connecting bolt; 25. Connecting nut; 26. Turning drawer; 27. Nylon lower block; 28. Nylon upper block; 29. ​​Top screw; 210. Active ball head; 211. Fixed nut; 212. Chain; 221. Rotating shaft ear; 222. Connecting ear; 223. Cavity; 231. Rotating shaft hole; 232. Connecting hole DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1--6. A clear and complete description of the technical solutions of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the utility model.

[0020] like Figure 1 As shown in FIG. 6 , the cockpit connection structure includes a beam head 2, a chain 212 and a cockpit 3. The cockpit 3 is hinged on the beam head 2. The beam head 2 includes a fixed frame 22, a pressure piece 23, a top screw 29, a movable ball head 210, a nylon lower block 27 and a nylon upper block 28. The nylon lower block 27 and the nylon upper block 28 are buckled together to form a spherical cavity inside. The ball head of the movable ball head 210 is buckled in this cavity. The nylon lower block 27 and the nylon upper block 28 with the movable ball head 210 are buckled in the cavity 223 of the fixed frame 22. One end of the pressure piece 23 is hinged on the shaft ear 221, and the other end is fixed on the connecting ear 222. The connecting holes at both ends of the cockpit 3 are respectively hinged on the ball rods of the movable ball heads 210 of the two beam heads 2. The ball rods of the movable ball heads 210 and the fixing nuts 211 connect and fasten the cockpit 3. The entire cockpit 3 can rotate freely through the ball heads.

[0021] In this embodiment, the cavity 223 on the beam head 2 is divided into two symmetrical parts on the left and right; the nylon lower block 27 and the nylon upper block 28 are divided into two symmetrical parts on the left and right. The two cavities 223 on one beam head 2 are not restricted by each other, which helps to adjust the coaxiality of the connecting hole of the cabin 3.

[0022] In this embodiment, a threaded hole is provided on the pressing piece 23, and the top screw 29 can be adjusted to lock the nylon upper block 28, so that the contact surface of the nylon lower block 27 and the nylon upper block 28 is always in a connected and fastened state, and the ball head of the movable ball head 210 is matched with the cavity gap of the nylon lower block 27 and the nylon upper block 28, and the ball rod of the movable ball head 210 and the fixing nut 211 fix the cabin 3 firmly. When the cabin rotates, it can only move freely in the cavity through the ball head, and there is no movement and friction between the ball rod and the connecting hole of the cabin 3. The nylon block is wear-resistant and the surface of the movable ball head 210 is smooth, so the friction coefficient is greatly reduced.

[0023] In this embodiment, one end of the chain 212 is hinged to the beam head 2, and the other end is hinged to the cabin 3. The length of the chain 212 does not limit the maximum swing of the cabin and should not be too short or too long. In this way, the chain can avoid interfering with the free movement of the cabin 3 and can also play a role of secondary protection.

[0024] The working principle and working process of the utility model are as follows: the ball head of the movable ball head is buckled in the cavity of the nylon lower block and the nylon upper block, the nylon lower block and the nylon upper block with the movable ball head are buckled in the cavity of the fixed frame, the two ends of the pressing piece are fixedly connected to press the nylon block, and the top screw is tightened until the nylon block is stuck, so as to ensure that the ball head can move freely in the cavity of the nylon block. The ball rod and the fixing nut of the movable ball head connect and tighten the cockpit, and the whole cockpit can rotate freely through the ball head. The utility model realizes the use effect that the cockpit can swing freely by inertia, and has a simple structure, is safe and reliable, and is easy to manufacture and install.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cockpit connection structure, characterized in that: The invention comprises a beam head (2), a chain (212) and a cabin (3), wherein the beam head (2) comprises a fixed frame (22), a pressing piece (23), a top screw (29), a movable ball head (210), a nylon lower block (27) and a nylon upper block (28), wherein the nylon lower block (27) and the nylon upper block (28) are buckled together and have a spherical cavity inside, wherein the ball head of the movable ball head (210) is buckled in the cavity, and the nylon lower block (27) and the nylon upper block (28) buckled with the movable ball head (210) are buckled in the cavity (223) of the fixed frame (22), one end of the pressing piece (23) is hinged on the rotating shaft ear (221), and the other end is fixed on the connecting ear (222), and the connecting holes at both ends of the cabin (3) are respectively hinged on the ball rods of the movable ball heads (210) of the two beam heads (2).

2. A cockpit connection structure according to claim 1, characterized in that: The cavity (223) on the beam head (2) is divided into two symmetrical parts; the nylon lower block (27) and the nylon upper block (28) are divided into two symmetrical parts.

3. A cockpit connection structure according to claim 1, characterized in that: The pressing piece (23) is provided with a threaded hole, and the top screw (29) can be adjusted to lock the nylon upper block (28).

4. A cockpit connection structure according to claim 1, characterized in that: The ball head of the movable ball head (210) is loosely matched with the cavity of the nylon lower block (27) and the nylon upper block (28), and the ball rod of the movable ball head (210) and the fixing nut (211) firmly fix the cockpit (3).

5. The cockpit connection structure according to claim 1, characterized in that: One end of the chain (212) is hinged to the beam head (2), and the other end is hinged to the cabin (3); the length of the chain (212) does not limit the maximum swing amplitude of the cabin, and should not be too short or too long.

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