A rocker seat

Abstract

The present invention relates to the technical field of rocker controllers, specifically a rocker seat, comprising a base and a rocker, wherein the base comprises a shell, an outer cross-section and an inner cross-section; the outer cross-section is provided with a first long hole and a first supporting shaft, the first supporting shaft is provided with a first contact piece and a first balancing frame, a left switch and a right switch corresponding to the first contact piece are provided in the shell, and a first swing arm corresponding to the first balancing frame is pivoted to the shell and elastically connected to the shell; the inner cross-section is provided with a second long hole and a second supporting shaft, the first long hole and the second long hole are cross-shaped, the second supporting shaft is provided with a second contact piece and a second balancing frame, a front switch and a rear switch corresponding to the second contact piece are provided in the shell, and a second swing arm corresponding to the second balancing frame is pivoted to the shell and elastically connected to the shell. The rocker seat provided by the present invention realizes automatic resetting of the rocker through the balancing frame, the swing arm and the elastic member, and is durable and not easy to be damaged.

Description

Technical Field

[0001] The present invention relates to the technical field of rocker controllers, in particular to a rocker base. Background Art

[0002] The function of the joystick holder (joystick controller) is to output direction control signals by shaking the joystick in different directions, thereby controlling the actions of machinery or game characters. Currently, the joystick holder is a very important component in the fields of amusement equipment, industrial equipment, etc. Conventional rocker mounts generally have a structure similar to that described in a Chinese utility model patent (publication number: CN208389348U). These mounts typically include a base and a rocker inserted within the base. The rocker and base are connected via a ball mount, enabling relative rocking of the rocker. A microswitch is provided for each of the four directions: front, back, left, and right. A conical spring is mounted on the rocker, with its ends abutting against the base and spring seats on the rocker, respectively. Externally exerting force on the rocker triggers the microswitch, outputting a directional control signal. When the external force is removed, the conical spring automatically resets the rocker. Because the rocker mount is typically repeatedly rocked during operation, each time the conical spring is rocked, it rubs against the base and spring seat, causing the conical spring to axially bend. Consequently, prolonged use can easily lead to wear of the base and spring seat, and axial bending of the conical spring, resulting in deformation and loss of elastic force. This in turn results in the rocker failing to accurately and automatically reset, and significant gapping due to wear and tear when the rocker is rocked. These issues can significantly impact the lifespan of the rocker mount. Summary of the Invention

[0003] In order to overcome the defects in the prior art, the task of the present invention is to provide a rocker base that adopts a new structural design and can greatly increase the service life.

[0004] The task of the present invention is achieved through the following technical solutions:

[0005] A rocker base comprises a base and a rocker, wherein the base comprises a shell, an outer cross member and an inner cross member arranged in the shell;

[0006] The outer cross section is provided with a first long hole extending in the front-to-back direction, and is further provided with a first support shaft arranged in the front-to-back direction and pivotally connected to the housing. The first support shaft is provided with a first contact piece and a first balance frame. The housing is provided with a left switch and a right switch corresponding to the first contact piece, and a first swing arm corresponding to the first balance frame. The first swing arm is pivotally connected to the housing and elastically connected to the housing via a first elastic member.

[0007] The inner cross section is provided with a second long hole extending in the left-right direction and intersecting the first long hole in a cross shape. A second support shaft is also provided in the left-right direction and pivotally connected to the housing. A second contact piece and a second balance frame are provided on the second support shaft. A front switch and a rear switch corresponding to the second contact piece are provided in the housing, as well as a second swing arm corresponding to the second balance frame. The second swing arm is pivotally connected to the housing and elastically connected to the housing via a second elastic member.

[0008] After passing through the first long hole and the second long hole, the rocker is pivotally connected to the inner cross member and can rotate left and right relative to the inner cross member. By shaking the rocker left and right with an external force, the outer cross member can be driven to deflect left and right around the first support axis to the first contact piece to trigger the left switch or the right switch, and the first balance frame pushes the first swing arm to overcome the elastic force deflection of the first elastic member. By shaking the rocker back and forth with an external force, the inner cross member can be driven to deflect back and forth around the second support axis to the second contact piece to trigger the front switch or the rear switch, and the second balance frame pushes the second swing arm to overcome the elastic force deflection of the second elastic member. After the external force disappears, the first elastic member can drive the outer cross member and the rocker to automatically reset, and the second elastic member can drive the inner cross member and the rocker to automatically reset.

[0009] As a preferred technical solution, the upper part of the first balancing frame is connected to the first support shaft, and the left and right ends of the lower part are respectively provided with a left roller and a right roller for rolling against the first swing arm; and / or, the upper part of the second balancing frame is connected to the second support shaft, and the front and rear ends of the lower part are respectively provided with a front roller and a rear roller for rolling against the second swing arm.

[0010] As a preferred technical solution, the first elastic member and the second elastic member are both tension springs, the first swing arm is horizontally placed below the first balance frame, one end of the first swing arm is pivotally connected to the shell, and the other end is elastically hung with the shell through the first elastic member, the left roller and the right roller have different horizontal distances from the corresponding support shaft, wherein the roller closer to the first elastic member has a farther horizontal distance from the support shaft, and the roller farther from the first elastic member has a closer horizontal distance from the support shaft, so that when the outer cross yoke is driven to deflect left or right by the rocker, the left roller or the right roller pushes the first swing arm up or down to the required deflection The first elastic member of the suit has the same elastic force; and / or, the second swing arm is placed horizontally under the second balance frame, one end of the second swing arm is pivotally connected to the shell, and the other end is elastically hung with the shell through the second elastic member, and the front roller and the rear roller have different horizontal spacings from the corresponding support shaft, wherein the roller closer to the second elastic member has a farther horizontal spacing from the support shaft, and the roller farther from the second elastic member has a closer horizontal spacing from the support shaft, so that when the inner cross byte is driven to deflect forward or backward by the rocker, the elastic force of the second elastic member that the front roller or the rear roller needs to overcome to push the second swing arm up or down is the same.

[0011] As an optimal technical solution, the outer cross byte is a hollow spherical structure, the first support shaft includes a front support shaft and a rear support shaft respectively connected to the front and rear side walls of the outer cross byte, and the first contact piece and the first balance frame are respectively located on the front support shaft and the rear support shaft; the inner cross byte is placed inside the outer cross byte, the second support shaft includes a left support shaft and a right support shaft respectively connected to the left and right side walls of the inner cross byte, the left and right side walls of the outer cross byte are provided with openings for the left support shaft and the right support shaft to extend and to move the rod up and down, and the second contact piece and the second balance frame are respectively located on the front support shaft and the rear support shaft.

[0012] As a preferred technical solution, a first bearing is provided on the rocker, and the left and right sides of the first bearing are respectively in contact with the left and right inner walls of the first long hole. A third elastic member is also provided on the outside of the rocker, and the upper end of the third elastic member presses against the rocker or the retaining ring on the rocker, and the lower end elastically presses against the upper end of the first bearing, so that the lower end of the first bearing is elastically in contact with the top end of the second long hole.

[0013] As a preferred technical solution, the front support shaft, the rear support shaft, the left support shaft and the right support shaft are pivotally connected to the housing via second bearings respectively.

[0014] As a preferred technical solution, the first contact piece includes a left contact piece and a right contact piece corresponding to the left switch and the right switch respectively, and the second contact piece includes a front contact piece and a rear contact piece corresponding to the front switch and the rear switch respectively, and at least one of the left contact piece, the right contact piece, the front contact piece, and the rear contact piece is an arc-shaped contact piece, and the top of the arc faces downward and toward the trigger part of the corresponding switch.

[0015] As a preferred technical solution, the rocker is a hollow rod, a wire hole for wiring is provided along the axial direction of the rocker, and a handle for easy grip is also provided at the upper end of the rocker.

[0016] As a preferred technical solution, a control circuit board is further provided inside the shell, and the left switch, right switch, front switch, and rear switch are all micro switches, and are all electrically connected to the control circuit board so that the corresponding switch trigger signals can be transmitted to the control circuit board, so that when the joystick is shaken in the forward, backward, left, and right directions to trigger the front switch, rear switch, left switch, and right switch, the control circuit board can generate and output sensing signals of movement in the forward, backward, left, and right directions.

[0017] As a preferred technical solution, the housing includes a detachably connected bottom shell and an upper cover, and the outer side wall of the housing is provided with a connection terminal connected to the control circuit board.

[0018] Compared with the prior art, the rocker seat provided by the present invention has the following beneficial effects:

[0019] 1. By setting up a balance frame, swing arm and elastic parts that cooperate with each other, the rocker can be automatically reset, which makes it more durable, not easy to be damaged and has a longer service life.

[0020] 2. A roller is provided on the portion of the balancing frame that abuts against the corresponding swing arm, so that the relative movement of the balancing frame and the swing arm can be smoother.

[0021] 3. The horizontal spacing between the two rollers on the gimbal and the corresponding support shaft is scientifically designed based on mathematical calculations, so that the resistance that needs to be overcome when the joystick is shaken in each direction (i.e., the elastic force of the corresponding elastic member) is the same, thereby providing users with a better user experience when shaking the joystick.

[0022] 4. By sleevedly arranging the first bearing on the rocker arm and utilizing the outer periphery of the first bearing to abut against the left and right inner walls of the first long hole, the gap between the rocker arm and the left and right inner walls of the first long hole can be reduced or avoided, thereby reducing the effect of the virtual position when operating the rocker arm. In addition, the rolling characteristics of the first bearing can also make the rocker arm swing more smoothly; by arranging the third elastic member to elastically support the first bearing, the first bearing can float up and down when the rocker arm swings left and right along the second long hole and always keep the top wall of the second long hole in abutment.

[0023] 5. By providing a wire hole for wiring inside the joystick, the problem of wiring on the outer surface of the joystick causing the joystick to shake repeatedly and break the wires in the prior art can be avoided.

[0024] The concept, specific structure and effects of the present invention will be further described below with reference to the accompanying drawings to fully understand the purpose, features and effects of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 Schematic diagram of the structure of the rocker base in this embodiment;

[0026] Figure 2 Schematic diagram of the internal structure of the rocker base behind the hidden housing in this embodiment;

[0027] Figure 3 This is a schematic diagram of the internal structure of the rocker base in this embodiment from another perspective after the shell is hidden.

[0028] Among them, the rocker 1, the wire hole 11, the shell 2, the bottom shell 21, the upper cover 22, the mounting bracket 23, the outer cross 3, the first long hole 31, the front support shaft 321, the rear support shaft 322, the left contact piece 331, the right contact piece 332, the first balance frame 34, the left roller 341, the right roller 342, the inner cross 4, the second long hole 41, the left support shaft 421, the right support shaft 422, the front contact piece 431, the rear contact piece 432, the second balance frame 44, the front roller 441, the rear roller 442, the left switch 51, the right switch 52, the front switch 53, the rear switch 54, the first swing arm 61, the first elastic member 611, the second swing arm 62, the second elastic member 621, the first bearing 71, the second bearing 72, the third elastic member 8, the control circuit board 9, and the terminal 91. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] It should be noted that, in the present invention, the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "back", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are mainly for better describing the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. In addition, the terms "install", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0031] like Figure 1-3 As shown, this embodiment provides a rocker base, including a base and a rocker 1 , wherein the base includes a shell 2 , an outer cross 3 and an inner cross 4 arranged in the shell 2 .

[0032] The outer cross 3 is provided with a first long hole 31 opened along the front-to-back direction, and is also provided with a first support shaft arranged along the front-to-back direction and pivotally connected to the shell 2. The first support shaft is provided with a first contact piece and a first balance frame 34. The shell 2 is provided with a left switch 51 and a right switch 52 corresponding to the first contact piece, and a first swing arm 61 corresponding to the first balance frame 34. The first swing arm 61 is pivotally connected to the shell 2 and is elastically connected to the shell 2 through a first elastic member 611.

[0033] The inner cross 4 is provided with a second long hole 41 which is opened in the left-right direction and crosses the first long hole 31 in a cross shape, and is also provided with a second support shaft which is set in the left-right direction and pivotally connected to the shell 2, and a second contact piece and a second balance frame 44 are provided on the second support shaft, and a front switch 53 and a rear switch 54 corresponding to the second contact piece, as well as a second swing arm 62 corresponding to the second balance frame 44 are provided in the shell 2, and the second swing arm 62 is pivotally connected to the shell 2 and elastically connected to the shell 2 through a second elastic member 621.

[0034] The rocker 1 passes through the first long hole 31 and the second long hole 41 and is pivotally connected to the inner cross 4 and can rotate left and right relative to the inner cross 4. By shaking the rocker 1 left and right with an external force, the outer cross 3 can be driven to deflect left and right around the first support axis to the first contact piece to trigger the left switch 51 or the right switch 52, and the first balance frame 34 pushes the first swing arm 61 to overcome the elastic deflection of the first elastic member 611. By shaking the rocker 1 back and forth with an external force, the inner cross 4 can be driven to deflect back and forth around the second support axis to the second contact piece to trigger the front switch 53 or the rear switch 54, and the second balance frame 44 pushes the second swing arm 62 to overcome the elastic deflection of the second elastic member 621. After the external force disappears, the first elastic member 611 can drive the outer cross 3 and the rocker 1 to automatically reset, and the second elastic member 621 can drive the inner cross 4 and the rocker 1 to automatically reset.

[0035] The rocker base provided in this embodiment is generally installed in amusement equipment or industrial equipment to control the movement direction of the equipment. During use, when the user grasps the rocker 1 with his hand and shakes it to the left or right within the range of the second long hole 41, the rocker 1 can push the outer cross 3 to deflect to the left or right without touching the inner cross 4, and then trigger the left switch 51 or the right switch 52 through the first contact piece, so as to output a control signal for moving left or right, and push the first swing arm 61 through the first balance frame 34 to overcome the elastic force deflection of the first elastic member 611. When the external force disappears, the outer cross 3 and the rocker 1 can be automatically reset to the vertical position through the first elastic member 611. When the rocker 1 is grasped by hand and rocked forward or backward within the range of the first slot 31, the rocker 1 can push the inner cross 4 to deflect forward or backward without touching the outer cross 3, thereby triggering the front switch 53 or the rear switch 54 through the second contact piece, thereby outputting a control signal for moving forward or backward, and pushing the second swing arm 62 through the second balance frame 44 to overcome the elastic force of the second elastic member 621 to deflect. When the external force disappears, the second elastic member 621 can drive the inner cross 4 and the rocker 1 to automatically return to the vertical state. Compared with the prior art, the present invention realizes the automatic reset of the rocker 1 by providing a balance frame, swing arm and elastic member that cooperate with each other, making it more durable, less prone to damage, and having a longer service life.

[0036] As one preferred solution of this embodiment, the upper portion of the first balancing frame 34 is connected to the first support shaft, and the left and right ends of the lower portion are respectively provided with a left roller 341 and a right roller 342 for rolling against the first swing arm 61. The upper portion of the second balancing frame 44 is connected to the second support shaft, and the front and rear ends of the lower portion are respectively provided with a front roller 441 and a rear roller 442 for rolling against the second swing arm 62. In this solution, by providing rollers on the balancing frame at the locations that are intended to abut the corresponding swing arm, the relative movement of the balancing frame against the swing arm is made smoother, thereby reducing noise and resistance, and providing a better user experience.

[0037] As one of the preferred solutions of this embodiment, the first elastic member 611 and the second elastic member 621 are both tension springs, the first swing arm 61 is placed horizontally below the first balance frame 34, one end of the first swing arm 61 is pivotally connected to the shell 2, and the other end is elastically connected to the shell 2 through the first elastic member 611, the left roller 341 and the right roller 342 are at different horizontal distances from the corresponding support shaft, wherein the roller closer to the first elastic member 611 has a farther horizontal distance from the support shaft, and the roller farther from the first elastic member 611 has a closer horizontal distance from the support shaft, so that when the outer cross 3 is driven to deflect to the left or right by the rocker 1, the left roller 341 or the right roller 342 pushes the first swing arm 61 up or down The elastic force of the first elastic member 611 required to be overcome for deflection is the same; the second swing arm 62 is placed horizontally below the second balance frame 44, one end of the second swing arm 62 is pivotally connected to the housing 2, and the other end is elastically connected to the housing 2 via the second elastic member 621. The front roller 441 and the rear roller 442 have different horizontal spacings from their corresponding support shafts, wherein the roller closer to the second elastic member 621 is horizontally spaced farther from the support shaft, and the roller farther from the second elastic member 621 is horizontally spaced closer to the support shaft. This ensures that when the rocker 1 drives the inner cross 4 forward or backward, the elastic force of the second elastic member 621 required to be overcome by the front roller 441 or the rear roller 442 to push the second swing arm 62 up or down is the same. In this solution, the horizontal spacing between the two rollers on each balance frame and the corresponding support shaft can be determined through scientific calculations, so that the resistance required to overcome (i.e., the elastic force of the corresponding elastic member) when rocking the rocker 1 in the forward, backward, left, and right directions is the same, thereby providing a better user experience when rocking the rocker 1.

[0038] As one of the preferred solutions of this embodiment, the outer crossbar 3 is a hollow spherical structure. The first support shaft includes a front support shaft 321 and a rear support shaft 322, respectively connected to the front and rear side walls of the outer crossbar 3. The first contact piece and the first gimbal 34 are respectively located on the front support shaft 321 and the rear support shaft 322. The inner crossbar 4 is placed inside the outer crossbar 3. The second support shaft includes a left support shaft 421 and a right support shaft 422, respectively connected to the left and right side walls of the inner crossbar 4. The left and right side walls of the outer crossbar 3 are provided with openings through which the left and right support shafts 421 and 422 extend and can move up and down. The second contact piece and the second gimbal 44 are respectively located on the front support shaft 321 and the rear support shaft 322. This solution ensures more balanced rotation of the outer crossbar 3 and the inner crossbar 4, providing a better user experience and a more compact overall structure.

[0039] As one preferred solution of this embodiment, the rocker 1 is provided with a first bearing 71, with its left and right sides respectively abutting the left and right inner walls of the first slot 31. A third elastic member 8 is also provided on the rocker 1. The upper end of the third elastic member 8 abuts a retaining ring on the rocker 1, while the lower end elastically abuts the upper end of the first bearing 71, thereby elastically abutting the lower end of the first bearing 71 against the top end of the second slot 41. In this solution, by providing the first bearing 71 on the rocker 1 and utilizing the outer periphery of the first bearing 71 to abut the left and right inner walls of the first slot 31, the gap between the rocker 1 and the left and right inner walls of the first slot 31 is reduced or eliminated, thereby reducing the effect of dead space when operating the rocker 1. Furthermore, the rolling characteristics of the first bearing 71 also facilitate smoother rocking of the rocker 1. By providing the third elastic member 8 to elastically abut the first bearing 71, the first bearing 71 can float up and down while maintaining abutment against the top end of the second slot 41 when the rocker 1 is rocked left and right along the second slot 41.

[0040] As one of the preferred solutions of this embodiment, the front support shaft 321, rear support shaft 322, left support shaft 421, and right support shaft 422 are each pivotally connected to the housing 2 via a second bearing 72. A mounting bracket 23 is provided within the housing 1 for supporting each second bearing 72. This solution enables smoother and more balanced rotation of the outer cross 3 and inner cross 4, thereby reducing noise and resistance and providing a better user experience.

[0041] As one of the preferred solutions of this embodiment, the first contact piece includes a left contact piece 331 and a right contact piece 332 corresponding to the left switch 51 and the right switch 52 respectively, and the second contact piece includes a front contact piece 431 and a rear contact piece 432 corresponding to the front switch 53 and the rear switch 54 respectively. The left contact piece 331, the right contact piece 332, the front contact piece 431, and the rear contact piece 432 are all arc-shaped contacts, and the top of the arc faces downward and toward the trigger part of the corresponding switch. This design not only facilitates the contact piece to trigger the corresponding switch, but also avoids interference between the contact piece and other mechanisms during movement.

[0042] As one of the preferred solutions of this embodiment, the joystick 1 is a hollow rod, and the joystick 1 is provided with a wire hole 11 for wiring along the axial direction; in other embodiments, a handle is installed at the upper end of the joystick 1, and a light-emitting component and / or control button is built into the handle. The wires can pass through the wire hole of the joystick 1 to connect to the control circuit board or power supply or other external devices. In this way, repeated shaking of the joystick 1 during use will not cause the wires inside to bend repeatedly, thereby effectively avoiding the problem of fatigue damage of the wires due to repeated bending.

[0043] As one of the preferred solutions of this embodiment, a control circuit board 9 is further provided inside the shell 2. The left switch 51, the right switch 52, the front switch 53, and the rear switch 54 are all micro switches and are electrically connected to the control circuit board 9 so that the corresponding switch trigger signals can be transmitted to the control circuit board 9. When the joystick 1 is shaken in the front, rear, left, and right directions to trigger the front switch 53, the rear switch 54, the left switch 51, and the right switch 52, the control circuit board 9 can generate and output the sensing signals of the movement in the front, rear, left, and right directions. The control circuit board 9 and each micro switch are fixedly mounted on the mounting frame 23.

[0044] As one of the preferred solutions of this embodiment, the housing 2 includes a bottom shell 21 and an upper cover 22, which are fixed together by a number of screws. The outer wall of the housing 2 is provided with a connection terminal 91 connected to the control circuit board 9.

[0045] The above description is merely a preferred embodiment of the present invention and an illustration of the technical principles employed. Those skilled in the art should understand that the scope of the invention is not limited to implementations formed by a specific combination of the above-mentioned technical features, but also encompasses other implementations formed by any combination of the above-mentioned technical features or their equivalents without departing from the inventive concept. For example, implementations formed by replacing the above-mentioned features with (but not limited to) technical features having similar functions disclosed in the present invention.

Claims

1. A rocker seat, characterized in that: The invention comprises a base and a rocker, wherein the base comprises a shell, an outer cross-piece and an inner cross-piece arranged in the shell; The outer cross-shaped portion is provided with a first long hole opened in the front-to-back direction, and is also provided with a first support shaft arranged in the front-to-back direction and pivotally connected to the housing, the first support shaft is provided with a first contact piece and a first balance frame, the housing is provided with a left switch and a right switch corresponding to the first contact piece, and a first swing arm corresponding to the first balance frame, the first swing arm is pivotally connected to the housing and is elastically connected to the housing through a first elastic member; The inner cross-shaped portion is provided with a second long hole opened in the left-right direction and intersecting the first long hole in a cross shape, and is also provided with a second support shaft arranged in the left-right direction and pivotally connected to the housing, the second support shaft is provided with a second contact piece and a second balance frame, the housing is provided with a front switch and a rear switch corresponding to the second contact piece, and a second swing arm corresponding to the second balance frame, the second swing arm is pivotally connected to the housing and is elastically connected to the housing through a second elastic member; After passing through the first long hole and the second long hole, the rocker arm is pivotally connected to the inner cross member and can rotate left and right relative to the inner cross member. Shaking the rocker left and right by external force can drive the outer cross member to deflect left and right around the first support axis until the first contact piece triggers the left switch or the right switch, and the first balance frame pushes the first swing arm to overcome the elastic deflection of the first elastic member. Shaking the rocker back and forth by external force can drive the inner cross member to deflect back and forth around the second support axis until the second contact piece triggers the front switch or the rear switch, and the second balance frame pushes the second swing arm to overcome the elastic deflection of the second elastic member. After the external force disappears, the first elastic member can drive the outer cross member and the rocker arm to automatically reset, and the second elastic member can drive the inner cross member and the rocker arm to automatically reset.

2. The rocker seat according to claim 1, characterized in that: The upper part of the first balancing frame is connected to the first supporting shaft, and the left and right ends of the lower part are respectively provided with a left roller and a right roller for rolling against the first swing arm; and / or, the upper part of the second balancing frame is connected to the second supporting shaft, and the front and rear ends of the lower part are respectively provided with a front roller and a rear roller for rolling against the second swing arm.

3. The rocker seat according to claim 2, characterized in that: The first elastic member and the second elastic member are both tension springs, the first swing arm is horizontally placed below the first balance frame, one end of the first swing arm is pivotally connected to the shell, and the other end is elastically hung with the shell through the first elastic member, the left roller and the right roller have different horizontal spacings from the corresponding support shaft, wherein the roller closer to the first elastic member has a farther horizontal spacing from the support shaft, and the roller farther from the first elastic member has a closer horizontal spacing from the support shaft, so that when the outer cross is driven to deflect leftward or rightward by the rocker, the left roller or the right roller pushes the first swing arm to overcome the first elastic member required for deflection up or down The elastic force of the elastic member is the same; and / or, the second swing arm is horizontally placed under the second balance frame, one end of the second swing arm is pivotally connected to the shell, and the other end is elastically hung with the shell through the second elastic member, the front roller and the rear roller are at different horizontal distances from the corresponding support shaft, wherein the roller closer to the second elastic member is at a farther horizontal distance from the support shaft, and the roller farther from the second elastic member is at a closer horizontal distance from the support shaft, so that when the inner cross-section is driven to deflect forward or backward by the rocker, the elastic force of the second elastic member that the front roller or the rear roller needs to overcome to push the second swing arm up or down is the same.

4. The rocker seat according to claim 1, characterized in that: The outer cross byte is a hollow spherical structure, the first support shaft includes a front support shaft and a rear support shaft respectively connected to the front and rear side walls of the outer cross byte, and the first contact piece and the first balance frame are respectively located on the front support shaft and the rear support shaft; the inner cross byte is placed inside the outer cross byte, the second support shaft includes a left support shaft and a right support shaft respectively connected to the left and right side walls of the inner cross byte, the left and right side walls of the outer cross byte are provided with openings for the left support shaft and the right support shaft to extend out and for moving the rod up and down, and the second contact piece and the second balance frame are respectively located on the front support shaft and the rear support shaft.

5. The rocker seat according to claim 4, characterized in that: A first bearing is sleeved on the rocker arm, and the left and right sides of the first bearing are respectively in contact with the left and right inner walls of the first long hole. A third elastic member is also sleeved outside the rocker arm, and the upper end of the third elastic member abuts against the rocker arm or a retaining ring on the rocker arm, and the lower end elastically abuts against the upper end of the first bearing, so that the lower end of the first bearing is elastically in contact with the top end of the second long hole.

6. The rocker seat according to claim 4, characterized in that: The front support shaft, the rear support shaft, the left support shaft and the right support shaft are pivotally connected to the housing through second bearings respectively.

7. The rocker seat according to claim 1, characterized in that: The first contact piece includes a left contact piece and a right contact piece corresponding to the left switch and the right switch respectively, the second contact piece includes a front contact piece and a rear contact piece corresponding to the front switch and the rear switch respectively, and at least one of the left contact piece, the right contact piece, the front contact piece, and the rear contact piece is an arc-shaped contact piece, and the top of the arc faces downward and toward the trigger part of the corresponding switch.

8. The rocker seat according to claim 1, characterized in that: The rocker is a hollow rod, and a wire hole for wiring is provided along the axial direction of the rocker, and a handle for easy grip is also provided at the upper end of the rocker.

9. The rocker seat according to claim 1, characterized in that: A control circuit board is also provided inside the shell, and the left switch, right switch, front switch and rear switch are all micro switches, and are all electrically connected to the control circuit board so that the corresponding switch trigger signal can be transmitted to the control circuit board, so that when the joystick is shaken in the front, rear, left and right directions to trigger the front switch, rear switch, left switch and right switch, the control circuit board can generate and output the sensing signal of movement in the front, rear, left and right directions.

10. The rocker seat according to claim 9, characterized in that: The housing comprises a detachably connected bottom shell and an upper cover, and an outer side wall of the housing is provided with a connection terminal connected to the control circuit board.

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