Large-rigidity air spring for game equipment

Abstract

The utility model relates to the technical field of air springs, in particular to an air spring for large-rigidity game equipment, which comprises a bottom plate and an air spring body, a protection mechanism is mounted at the top of the bottom plate, and the protection mechanism is formed by combining a damping rod, a disc, a threaded rod, a threaded sleeve and a spring sleeve. Two sets of symmetrical damping rods are installed at the top of the bottom plate through bolts, a disc is installed at the tops of the two sets of damping rods, a threaded rod is welded to the top of the disc and penetrates through a spring sleeve, a threaded sleeve is in threaded connection with the rod wall of the threaded rod, and after the threaded rod penetrates through the top plate and the spring sleeve to be extruded, the threaded rod is fixed to the top plate. The spring sleeve exerts a group of opposite acting force to achieve springback supporting on the top plate, the damping rod is located between the top plate and the bottom plate, and the damping rod has good damping and buffering performance, so that damping and shock absorption protection after air leakage of the air spring body is achieved, and the situation that after the air spring body is damaged, shock absorption accidents happen when game equipment runs is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air springs, in particular to an air spring for large-rigidity gaming devices. Background Art

[0002] A spring that uses the elastic effect of air by filling compressed air in a telescopic sealed container. Its working principle is to fill an inert gas or an oil-gas mixture in a sealed pressure cylinder, so that the pressure in the cavity is several times or dozens of times higher than the atmospheric pressure, and the movement of the piston rod is achieved by using the pressure difference generated by the cross-sectional area of the piston rod being smaller than that of the piston. Due to the fundamental difference in principle, air springs have significant advantages compared to ordinary springs: relatively slow speed, little change in dynamic force, and easy to control; the disadvantages are that the relative volume is not as small as that of a helical spring, the cost is high, and the service life is relatively short.

[0003] When a large-rigidity gaming device is operating, in order to improve the gaming experience of players, air springs are usually used for shock absorption. However, the airbag of the existing air spring is usually made of rubber material, and the fatigue strength of the rubber material is relatively low. When the rubber material is squeezed for a long time, the rubber material is likely to leak air, resulting in a reduction in the shock absorption effect of the air spring. During the operation of the gaming device, it is likely to cause shock absorption accidents and reduce the gaming experience of players. Therefore, we propose an air spring for large-rigidity gaming devices to facilitate the protection against air leakage in the airbag of the air spring. Summary of the Utility Model

[0004] Aiming at the problems in the prior art, the utility model provides an air spring for large-rigidity gaming devices.

[0005] The technical solution adopted by the utility model to solve its technical problems is an air spring for large-rigidity gaming devices, which includes a bottom plate and an air spring main body. A protection mechanism is installed at the top of the bottom plate. The protection mechanism is composed of a damping rod, a disc, a threaded rod, a threaded sleeve and a spring sleeve. Two groups of symmetric damping rods are installed at the top of the bottom plate through bolts. A disc is installed at the top of the two damping rods. A threaded rod is welded at the top of the disc. The threaded rod passes through the spring sleeve. A threaded sleeve is threadedly connected to the rod wall of the threaded rod. The threaded rod passes through the top plate. The threaded sleeve is located at the top of the top plate. The spring sleeve is located at the bottom of the top plate and has a gap with the top plate.

[0006] By adopting the above technical solution, when protecting the air spring body from air leakage, since a protection mechanism is installed at the top of the bottom plate, and the protection mechanism is composed of a damping rod, a disc, a threaded rod, a threaded sleeve and a spring sleeve. After the airbag of the air spring body leaks air, the support of the air spring body is reduced, so that the gap between the top plate and the bottom plate is reduced. Since the spring sleeve is located at the bottom of the top plate, the spring sleeve supports the top plate at this time. The threaded rod passes through the spring sleeve, and the threaded sleeve is located at the top of the top plate to realize the limit of the spring sleeve. When the distance between the top plate and the bottom plate decreases, after the spring sleeve is squeezed, the spring sleeve exerts a set of opposite acting forces to realize the resilient support of the top plate. Since the damping rod is located between the top plate and the bottom plate and has good shock absorption and buffering performance, the damping shock protection of the air spring body after air leakage is realized, avoiding the occurrence of shock absorption accidents when the game equipment is running after the air spring body is damaged.

[0007] Specifically, it further includes a connecting mechanism, and a connecting mechanism is installed on the outer wall of the air spring body.

[0008] By adopting the above technical solution, the air spring body can be conveniently installed through the connecting mechanism.

[0009] Specifically, the connecting mechanism is composed of a protection disc, a lead screw, a nut, a transverse groove and a concave frame. Protection discs are installed at both the top and bottom of the air spring body. A lead screw is welded to the disc wall of the protection disc. The lead screw passes through the concave frame, and a nut is threadedly connected to the rod wall of the lead screw. The nut is located on one side of the concave frame, and a transverse groove is opened on the frame wall of the concave frame.

[0010] By adopting the above technical solution, when connecting and installing the air spring body, since a connecting mechanism is installed on the outer wall of the air spring body, and the connecting mechanism is composed of a protection disc, a lead screw, a nut, a transverse groove and a concave frame. Since protection discs are installed at both the top and bottom of the air spring body, and a lead screw is welded to the disc wall of the protection disc. After passing the lead screw through the top plate and the concave frame, the nut is threadedly connected to the lead screw to fix the concave frame. Since a transverse groove is opened on the frame wall of the concave frame, after passing an external bolt through the transverse groove and connecting it to the game equipment, the concave frame is connected to the game equipment, facilitating the installation of the air spring body.

[0011] Specifically, an air valve is installed on the outer wall of the air spring body.

[0012] By adopting the above technical solution, it is convenient to fill the air spring body with air through the air valve.

[0013] Specifically, the air spring body is located between the bottom plate and the top plate.

[0014] By adopting the above technical solution, the top and bottom of the air spring main body can be protected by the top plate and the bottom plate.

[0015] Advantages of the present utility model:

[0016] (1) For the air spring for large-rigidity gaming equipment of the present utility model, when protecting the air spring main body from air leakage, since a protection mechanism is installed at the top of the bottom plate, and the protection mechanism is composed of a damping rod, a disc, a threaded rod, a threaded sleeve and a spring sleeve. After the airbag of the air spring main body leaks air, the supportability of the air spring main body decreases, resulting in a reduction in the gap between the top plate and the bottom plate. Since the spring sleeve is located at the bottom of the top plate, the spring sleeve supports the top plate at this time. The threaded rod passes through the spring sleeve, and the threaded sleeve is located at the top of the top plate to limit the spring sleeve. When the distance between the top plate and the bottom plate decreases, after the spring sleeve is squeezed, the spring sleeve exerts a set of opposite acting forces to realize the resilient support of the top plate. Since the damping rod is located between the top plate and the bottom plate, and the damping rod has good shock absorption and buffering properties, the damping shock protection after the air spring main body leaks air is realized, avoiding shock absorption accidents during the operation of the gaming equipment after the air spring main body is damaged.

[0017] (2) For the air spring for large-rigidity gaming equipment of the present utility model, when connecting and installing the air spring main body, since a connection mechanism is installed on the outer wall of the air spring main body, and the connection mechanism is composed of a protection disc, a screw rod, a nut, a transverse groove and a concave frame. Since protection discs are installed at the top and bottom of the air spring main body, screw rods are welded to the disc walls of the protection discs. After passing the screw rods through the top plate and the concave frame, the nut is threadedly connected to the screw rod to fix the concave frame. Since transverse grooves are provided on the frame walls of the concave frame, after passing external bolts through the transverse grooves and connecting them to the gaming equipment, the connection between the concave frame and the gaming equipment is realized, facilitating the installation of the air spring main body. Description of the drawings

[0018] The present utility model will be further described below with reference to the drawings and embodiments.

[0019] Figure 1 is the main view of the present utility model;

[0020] Figure 2 is the structural schematic diagram of the protection mechanism of the present utility model;

[0021] Figure 3 is the structural schematic diagram of the connection mechanism of the present utility model;

[0022] In the figure: 1, bottom plate; 2, protection mechanism; 201, damping rod; 202, disc; 203, threaded rod; 204, threaded sleeve; 205, spring sleeve; 3, air spring body; 4, valve nozzle; 5, connection mechanism; 501, protection disc; 502, lead screw; 503, nut; 504, top plate; 505, concave frame; 506, horizontal groove. Specific embodiments

[0023] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As an embodiment of the present utility model, as Figure 1 、 Figure 2 and Figure 3 shown, an air spring for a large-stiffness gaming device according to the present utility model includes a bottom plate 1 and an air spring body 3. A protection mechanism 2 is installed at the top of the bottom plate 1. The protection mechanism 2 is composed of a damping rod 201, a disc 202, a threaded rod 203, a threaded sleeve 204 and a spring sleeve 205. Two groups of symmetric damping rods 201 are installed at the top of the bottom plate 1 by bolts. A disc 202 is installed at the top of the two damping rods 201. A threaded rod 203 is welded at the top of the disc 202. The threaded rod 203 passes through the spring sleeve 205. A threaded sleeve 204 is threadedly connected to the rod wall of the threaded rod 203. The threaded rod 203 passes through the top plate 6. The threaded sleeve 204 is located at the top of the top plate 6. The spring sleeve 205 is located at the bottom of the top plate 6 and has a gap with the top plate 6.

[0025] During use, when protecting against air leakage of the air spring body 3, since the protection mechanism 2 is installed at the top of the bottom plate 1 and the protection mechanism 2 is composed of a damping rod 201, a disc 202, a threaded rod 203, a threaded sleeve 204 and a spring sleeve 205, when the airbag of the air spring body 3 leaks air, the supportability of the air spring body 3 decreases, resulting in a decrease in the gap between the top plate 6 and the bottom plate 1. Since the spring sleeve 205 is located at the bottom of the top plate 6, the spring sleeve 205 supports the top plate 6 at this time. By passing the threaded rod 203 through the spring sleeve 205 and the threaded sleeve 204 being located at the top of the top plate 6, the limit of the spring sleeve 205 is realized. When the distance between the top plate 6 and the bottom plate 1 decreases, after the spring sleeve 205 is squeezed, the spring sleeve 205 exerts a set of opposite acting forces to realize the resilient support of the top plate 6. Since the damping rod 201 is located between the top plate 6 and the bottom plate 1 and the damping rod 201 has good shock absorption and buffering properties, the damping shock protection after the air spring body 3 leaks air is realized, avoiding shock accidents during the operation of the gaming device after the air spring body 3 is damaged.

[0026] As Figure 1As shown, it further includes a connecting mechanism 5, and the connecting mechanism 5 is installed at the outer wall of the air spring body 3.

[0027] During use, the air spring body 3 can be conveniently installed through the connecting mechanism 5.

[0028] As Figure 1 and Figure 3 As shown, the connecting mechanism 5 is composed of a protective disc 501, a lead screw 502, a nut 503, a transverse groove 504 and a concave frame 505. Protective discs 501 are installed at both the top and bottom of the air spring body 3. A lead screw 502 is welded to the disc wall of the protective disc 501. The lead screw 502 passes through the concave frame 505, and a nut 503 is threadedly connected to the rod wall of the lead screw 502. The nut 503 is located on one side of the concave frame 505, and a transverse groove 504 is formed in the frame wall of the concave frame 505.

[0029] During use, when connecting and installing the air spring body 3, since the connecting mechanism 5 is installed at the outer wall of the air spring body 3 and the connecting mechanism 5 is composed of a protective disc 501, a lead screw 502, a nut 503, a transverse groove 504 and a concave frame 505, and protective discs 501 are installed at both the top and bottom of the air spring body 3 and a lead screw 502 is welded to the disc wall of the protective disc 501, after passing the lead screw 502 through the top plate 6 and the concave frame 505, the nut 503 is threadedly connected to the lead screw 502 to fix the concave frame 505. Since a transverse groove 504 is formed in the frame wall of the concave frame 505, after passing an external bolt through the transverse groove 504 and connecting it to the gaming device, the concave frame 505 is connected to the gaming device, facilitating the installation of the air spring body 3.

[0030] As Figure 1 As shown, an air valve 4 is installed at the outer wall of the air spring body 3.

[0031] During use, the air spring body 3 can be conveniently filled with air through the air valve 4.

[0032] As Figure 1 As shown, the air spring body 3 is located between the bottom plate 1 and the top plate 6.

[0033] During use, the top and bottom of the air spring body 3 can be protected by the top plate 6 and the bottom plate 1.

[0034] When the utility model is in use and air leakage protection is carried out on the air spring main body 3, since a protection mechanism 2 is installed at the top of the bottom plate 1, the protection mechanism 2 is composed of a damping rod 201, a disc 202, a threaded rod 203, a threaded sleeve 204 and a spring sleeve 205. After the airbag of the air spring main body 3 leaks air, the support of the air spring main body 3 is reduced, so that the gap between the top plate 6 and the bottom plate 1 is reduced. Since the spring sleeve 205 is located at the bottom of the top plate 6, the spring sleeve 205 supports the top plate 6 at this time. The threaded rod 203 penetrates through the spring sleeve 205, and the threaded sleeve 204 is located at the top of the top plate 6 to realize the limit of the spring sleeve 205. When the distance between the top plate 6 and the bottom plate 1 decreases, after the spring sleeve 205 is squeezed, the spring sleeve 205 exerts a set of opposite acting forces to realize the resilient support of the top plate 6. Since the damping rod 201 is located between the top plate 6 and the bottom plate 1 and the damping rod 201 has good shock absorption and buffering properties, the damping shock absorption protection after the air spring main body 3 leaks air is realized, avoiding the occurrence of shock absorption accidents when the game equipment is running after the air spring main body 3 is damaged. When the air spring main body 3 is connected and installed, since a connection mechanism 5 is installed on the outer wall of the air spring main body 3, the connection mechanism 5 is composed of a protection disc 501, a lead screw 502, a nut 503, a transverse groove 504 and a concave frame 505. Since protection discs 501 are installed at the top and bottom of the air spring main body 3, the lead screw 502 is welded to the disc wall of the protection disc 501. After the lead screw 502 penetrates through the top plate 6 and the concave frame 505, the nut 503 is threadedly connected to the lead screw 502 to realize the fixation of the concave frame 505. Since a transverse groove 504 is provided on the frame wall of the concave frame 505, after an external bolt penetrates through the transverse groove 504 and is connected to the game equipment, the concave frame 505 is connected to the game equipment, which is convenient for the installation of the air spring main body 3.

[0035] The controller is an electrical control box, and a Siemens PLC control unit is arranged inside. A touch screen is arranged on the door panel. The output end of the touch screen is electrically connected to the input end of the PLC control unit. The input ends of the exhaust fan and the temperature heating plate are electrically connected to the output end of the Siemens PLC controller to realize the control of the exhaust fan and the temperature heating plate

[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art of this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims

1. An air spring for high-rigidity gaming equipment, characterized in that: The invention comprises a base plate (1) and an air spring body (3); a protection mechanism (2) is installed at the top of the base plate (1); the protection mechanism (2) is composed of a damping rod (201), a disc (202), a threaded rod (203), a threaded sleeve (204) and a spring sleeve (205); two groups of symmetrical damping rods (201) are installed at the top of the base plate (1) by bolts; the two groups of damping rods (201) are installed at the top of the rods with discs. (202), a threaded rod (203) is welded at the top of the disk (202), the threaded rod (203) passes through the spring sleeve (205), a threaded sleeve (204) is threadedly connected to the rod wall of the threaded rod (203), the threaded rod (203) passes through the top plate (6), the threaded sleeve (204) is located at the top of the top plate (6), and the spring sleeve (205) is located at the bottom of the top plate (6) and has a gap between the spring sleeve and the top plate (6).

2. The air spring for high-rigidity gaming equipment according to claim 1, characterized in that: It also comprises a connecting mechanism (5), and the connecting mechanism (5) is installed on the outer wall of the air spring body (3).

3. The air spring for high-rigidity gaming equipment according to claim 2, characterized in that: The connection mechanism (5) is composed of a protective disk (501), a screw rod (502), a nut (503), a transverse groove (504) and a concave frame (505). The top and bottom of the air spring body (3) are both equipped with protective disks (501). The disk wall of the protective disk (501) is welded with a screw rod (502). The screw rod (502) passes through the concave frame (505). The rod wall of the screw rod (502) is threadedly connected with a nut (503). The nut (503) is located on one side of the concave frame (505). The frame wall of the concave frame (505) is provided with a transverse groove (504).

4. The high-rigidity air spring for gaming equipment according to claim 1, characterized in that: An air valve (4) is installed on the outer wall of the air spring body (3).

5. The high-rigidity air spring for gaming equipment according to claim 1, characterized in that: The air spring body (3) is located between the bottom plate (1) and the top plate (6).

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