Rocker limiting mechanism

Abstract

The utility model relates to the technical field of rocker limiting mechanisms, in particular to a rocker limiting mechanism. The technical problems that when a rocker limiting mechanism is used, when the rocker shakes in the rocker limiting mechanism, the rocker cannot be effectively reset, and the rocker is likely to deviate in the rocker limiting mechanism and is difficult to adjust are solved. According to the technical scheme, the rocker limiting mechanism comprises a limiting box, a mounting assembly, a ventilation assembly, a control assembly, a limiting assembly, an early warning assembly and a wrapping assembly; compared with a traditional rocker limiting mechanism, the rocker limiting mechanism has the advantages that when the rocker swings in the rocker limiting mechanism, the rocker cannot be effectively reset, the rocker is prone to deviation in the rocker limiting mechanism and difficult to adjust, the rocker limiting mechanism is provided with the reset structure and the early warning structure, and the rocker limiting mechanism is convenient to adjust. When the rocker rocks in the rocker limiting mechanism, the rocker can be reset, and when the rocking deviation angle of the rocker is too large, an operator can be early warned.

Description

Technical Field

[0001] This utility model relates to the technical field of rocker arm limiting mechanisms, and in particular to a rocker arm limiting mechanism. Background Technology

[0002] A joystick limit mechanism is a device used to control and limit the range of motion of a joystick. It is usually composed of physical or electronic components and is designed to ensure that the joystick moves within a specific range and avoids exceeding predetermined limits. These limit mechanisms are widely used in many applications, such as game controllers, remote controls, and joysticks in mechanical equipment. The function of the limit mechanism is to protect the stability and functionality of the equipment, while providing the user with the control precision and convenience required. However, when using a joystick limit mechanism, the joystick is generally limited by a limit frame. When the joystick is rocked inside the joystick limit mechanism, it cannot be effectively reset, and the joystick is prone to displacement inside the joystick limit mechanism, which is difficult to adjust. Utility Model Content

[0003] To overcome the problem that when using a rocker limit mechanism, the rocker is generally limited by a limit frame, and when the rocker is rocked inside the rocker limit mechanism, it cannot be effectively reset, and the rocker is prone to displacement inside the rocker limit mechanism and is difficult to adjust.

[0004] The technical solution of this utility model is as follows: a rocker arm limiting mechanism, including a limiting box, a mounting component, a ventilation component, a control component, a limiting component, an early warning component, and a wrapping component. The mounting components are provided on both sides of the bottom surface of the limiting box, the ventilation component is provided on one side of the limiting box, the control component is provided inside the limiting box, the limiting component is provided inside the limiting box, the early warning component is provided inside the limiting component, and the wrapping component is provided on the top surface of the limiting box.

[0005] Preferably, the installation component facilitates the installation of the limit box, the ventilation component ventilates the inside of the limit box, the control component facilitates user operation, the limit component limits the control component, the warning component provides an early warning of the control component's deviation, and the enclosure component seals the limit box.

[0006] Preferably, the mounting components include mounting plates and mounting bolts. Mounting plates are provided on both bottom surfaces of the limit box, and mounting bolts are provided inside the mounting plates. Multiple sets of mounting bolts are provided. In use, the mounting plates are used to install the mounting bolts, and the limit box is fixedly installed using the mounting bolts.

[0007] Preferably, the ventilation component includes a mounting slot and a ventilation plate. The mounting slots are provided on both sides of the limiting box, and the ventilation plate is installed inside the mounting slot. In use, the ventilation plate is installed through the mounting slot, and the ventilation plate ventilates the inside of the limiting box.

[0008] Preferably, the control components include a limit base, a limit compartment, and a rocker arm. The limit box has a limit base inside, the limit base has a limit compartment inside, and the limit compartment has a rocker arm inside. In use, the rocker arm is supported by the limit base and installed by the limit compartment, making it easy for the operator to operate.

[0009] Preferably, the limiting assembly includes a mounting frame, a damping telescopic rod, a return spring, and a support plate. The mounting frame is located inside the limiting box, and the damping telescopic rod is located inside the mounting frame. Multiple sets of damping telescopic rods are provided, and a return spring is located on the outer side of each damping telescopic rod. A support plate is located at one end of each damping telescopic rod. In use, the damping telescopic rod is installed through the mounting frame, supported by the damping telescopic rod, reset by the return spring, and the rocker arm is limited by the support plate.

[0010] Preferably, the warning component includes a mounting base and a warning button. The mounting base is provided on the inner side of the mounting frame, and multiple sets of mounting bases are provided. The warning button is provided on one side of the mounting base. In use, the warning button is installed through the mounting base, and the degree of joystick offset is detected through the warning button.

[0011] Preferably, the wrapping assembly includes a rubber top plate and a fixing ring. The top surface of the limiting box is provided with a rubber top plate, and the bottom surface of the rubber top plate is provided with a fixing ring. In use, the top surface of the limiting box is wrapped with the rubber top plate, and the rocker arm is fixed with the fixing ring.

[0012] The beneficial effects of this utility model are:

[0013] 1. Compared to traditional joystick limiting mechanisms, which typically use a limiting frame to limit the joystick, this joystick limiting mechanism cannot effectively reset the joystick when it is moved inside the mechanism, and the joystick is prone to displacement and difficult to adjust. This joystick limiting mechanism, by setting a reset structure and an early warning structure, can reset the joystick when it is moved inside the mechanism, and can also provide an early warning to the operator when the joystick deviates too much.

[0014] 2. Install the damping telescopic rod through the mounting frame, support the support plate through the damping telescopic rod, reset the damping telescopic rod through the return spring, limit the rocker arm through the support plate, install the warning button through the mounting base, and detect the degree of rocker arm offset through the warning button;

[0015] 3. Install the mounting bolts using the mounting plate, fix the limit box using the mounting bolts, install the ventilation plate using the mounting slot, ventilate the inside of the limit box using the ventilation plate, support the rocker arm using the limit base, install the rocker arm using the limit compartment, and make it easy for the operator to operate the rocker arm. Attached Figure Description

[0016] Figure 1 The diagram shown is a first three-dimensional structural schematic of a rocker arm limiting mechanism according to this utility model.

[0017] Figure 2 The diagram shown is a two-dimensional structural schematic of a rocker arm limiting mechanism according to this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional internal structure of the first type of rocker limiting mechanism according to this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional internal structure of the second type of rocker limiting mechanism according to this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Limiting box; 2. Mounting assembly; 3. Ventilation assembly; 4. Control assembly; 5. Limiting assembly; 6. Warning assembly; 7. Enclosure assembly; 201. Mounting plate; 202. Mounting bolt; 301. Mounting groove; 302. Ventilation plate; 401. Limiting base; 402. Limiting compartment; 403. Rocker arm; 501. Mounting frame; 502. Damping telescopic rod; 503. Return spring; 504. Support plate; 601. Mounting base; 602. Warning button; 701. Rubber top plate; 702. Fixing ring. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 1 This utility model provides an embodiment: a rocker arm limiting mechanism, including a limiting box 1, an installation component 2, a ventilation component 3, a control component 4, a limiting component 5, an early warning component 6, and a wrapping component 7. The installation component 2 is provided on both sides of the bottom surface of the limiting box 1, the ventilation component 3 is provided on one side of the limiting box 1, the control component 4 is provided inside the limiting box 1, the limiting component 5 is provided inside the limiting box 1, the early warning component 6 is provided inside the limiting component 5, and the wrapping component 7 is provided on the top surface of the limiting box 1.

[0023] Please see Figure 2-4In this embodiment, the mounting component 2 includes a mounting plate 201 and mounting bolts 202. Mounting plates 201 are provided on both bottom surfaces of the limiting box 1, and mounting bolts 202 are provided inside the mounting plates 201. Multiple sets of mounting bolts 202 are provided. During use, the mounting plates 201 are used to install the mounting bolts 202, and the mounting bolts 202 are used to fix the limiting box 1 in place. The ventilation component 3 includes a mounting groove 301 and a ventilation plate 302. Mounting grooves 301 are provided on both sides of the limiting box 1, and ventilation plates 302 are provided inside the mounting grooves 301. In use, the ventilation plate 302 is installed through the mounting slot 301, and the ventilation plate 302 ventilates the inside of the limit box 1. The control component 4 includes a limit base 401, a limit chamber 402, and a rocker arm 403. The limit box 1 is provided with a limit base 401, and a limit chamber 402 is opened inside the limit base 401. The rocker arm 403 is provided inside the limit chamber 402. In use, the rocker arm 403 is supported by the limit base 401 and installed by the limit chamber 402. The rocker arm 403 facilitates operation by the operator.

[0024] The limiting assembly 5 includes a mounting frame 501, a damping telescopic rod 502, a return spring 503, and a support plate 504. The mounting frame 501 is located inside the limiting box 1, and the damping telescopic rod 502 is located inside the mounting frame 501. Multiple sets of damping telescopic rods 502 are provided, and a return spring 503 is located on the outer side of each damping telescopic rod 502. A support plate 504 is located at one end of each damping telescopic rod 502. In use, the damping telescopic rod 502 is mounted via the mounting frame 501, supported by the support plate 504, and reset by the return spring 503. The support plate 504 supports the rocker arm 403. The limit and warning component 6 includes a mounting base 601 and a warning button 602. The mounting base 601 is provided on the inner side of the mounting frame 501. Multiple sets of mounting bases 601 are provided. The warning button 602 is provided on one side of the mounting base 601. In use, the warning button 602 is installed through the mounting base 601. The warning button 602 is used to detect the degree of deviation of the rocker arm 403. The wrapping component 7 includes a rubber top plate 701 and a fixing ring 702. The rubber top plate 701 is provided on the top surface of the limit box 1. The fixing ring 702 is provided on the bottom surface of the rubber top plate 701. In use, the rubber top plate 701 wraps around the top surface of the limit box 1, and the fixing ring 702 fixes the rocker arm 403.

[0025] During operation, the mounting plate 201 is used to install the mounting bolts 202, the mounting bolts 202 are used to fix the limit box 1, the mounting groove 301 is used to install the ventilation plate 302, and the ventilation plate 302 is used to ventilate the inside of the limit box 1.

[0026] Meanwhile, the rocker arm 403 is supported by the limiting base 401, installed by the limiting chamber 402, and is easy for the operator to operate. The damping telescopic rod 502 is installed by the mounting frame 501, supported by the support plate 504 by the damping telescopic rod 502, reset by the return spring 503, and limited by the support plate 504.

[0027] Meanwhile, the warning button 602 is installed on the mounting base 601, the warning button 602 is used to detect the degree of deviation of the rocker arm 403, the top surface of the limit box 1 is wrapped with the rubber top plate 701, and the rocker arm 403 is fixed with the fixing ring 702.

[0028] Through the above steps, the installation component 2 facilitates the installation of the limiting box 1, the ventilation component 3 ventilates the inside of the limiting box 1, the control component 4 facilitates user operation, the limiting component 5 limits the control component 4, the warning component 6 provides a warning of the deviation of the control component 4, and the wrapping component 7 seals the limiting box 1.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A rocker limit mechanism, comprising a limit box (1); characterized in that: The invention also comprises a mounting assembly (2), a ventilation assembly (3), a control assembly (4), a limit assembly (5), an early warning assembly (6) and a wrapping assembly (7); the mounting assemblies (2) are arranged on both sides of the bottom surface of the limit box (1); the ventilation assembly (3) is arranged on one side of the limit box (1); the control assembly (4) is arranged inside the limit box (1); the limit assembly (5) is arranged on the inner side of the limit box (1); the early warning assembly (6) is arranged on the inner side of the limit assembly (5); and the wrapping assembly (7) is arranged on the top surface of the limit box (1).

2. A rocker limiting mechanism according to claim 1, characterized in that: The mounting assembly (2) comprises a mounting plate (201) and mounting bolts (202); the bottom surfaces of both sides of the limit box (1) are provided with mounting plates (201); the interior of the mounting plates (201) is provided with mounting bolts (202); and a plurality of groups of mounting bolts (202) are provided.

3. The rocker limiting mechanism according to claim 1, characterized in that: The ventilation assembly (3) comprises a mounting groove (301) and a ventilation plate (302). The mounting grooves (301) are provided on both sides of the limit box (1), and the ventilation plate (302) is provided inside the mounting groove (301).

4. The rocker limiting mechanism according to claim 1, characterized in that: The control component (4) comprises a limiting base (401), a limiting bin (402) and a rocker (403); the limiting base (401) is arranged inside the limiting box (1); the limiting bin (402) is provided inside the limiting base (401); and the rocker (403) is arranged inside the limiting bin (402).

5. The rocker limiting mechanism according to claim 1, characterized in that: The limiting assembly (5) comprises a mounting frame (501), a damping telescopic rod (502), a return spring (503) and a support plate (504); the mounting frame (501) is arranged on the inner side of the limiting box (1); the damping telescopic rod (502) is arranged on the inner side of the mounting frame (501); a plurality of groups of damping telescopic rods (502) are arranged; a return spring (503) is arranged on the outer side of the damping telescopic rod (502); and a support plate (504) is arranged on one end of the damping telescopic rod (502).

6. A rocker limiting mechanism according to claim 5, characterized in that: The warning component (6) comprises a mounting base (601) and a warning button (602). The mounting base (601) is arranged inside the mounting frame (501). The mounting base (601) is provided with multiple groups. The warning button (602) is arranged on one side of the mounting base (601).

7. The rocker limiting mechanism according to claim 1, characterized in that: The wrapping assembly (7) comprises a rubber top plate (701) and a fixing ring (702); the top surface of the limit box (1) is provided with the rubber top plate (701), and the bottom surface of the rubber top plate (701) is provided with the fixing ring (702).

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