Mechanical control multifunctional control handle

Abstract

The utility model discloses a mechanical control multifunctional control handle, which belongs to the technical field of handles, and comprises a handle body, the handle body is provided with a handheld part, a key area and a connecting part, and the two sides of the key area are both provided with operation buttons; and a first protective cover and a second protective cover which can rotate are arranged at the bottom of the key area. The beneficial effects are that a rubber pad and anti-skid lines are arranged to prevent skid when a worker holds the handle for operation, and a support rod, a torsion spring, a first protection cover and a second protection cover are arranged to shield and protect the operation button when the operation button is not used, so that the worker is prevented from mistakenly touching the operation button when pushing the handle for operation, and the safety of the worker is improved. And by arranging a supporting block, a sliding block, a spring damper and a limiting barrel, shock absorption is conducted on the handle in the working process of the working vehicle, and the situation that the operation is affected due to numbness of the hand when the worker holds the handle for a long time is avoided.

Description

Technical Field

[0001] This utility model relates to the field of handle technology, and more specifically, to a multi-functional mechanical control handle. Background Technology

[0002] Operation vehicles are automobiles designed and technically characterized for specific tasks. They are typically equipped with specialized equipment or tools for dedicated work. These vehicles are not primarily intended for transporting personnel or goods, but rather for performing specific tasks. A handle is a mechanical accessory that facilitates worker operation of machinery. Handles in the machinery accessories industry are mainly made of two materials: plastic and steel. Steel handles can be machined or cast. Plastic handles are further divided into thermosetting and thermoplastic plastics. Handles are required for control during the operation of operation vehicles.

[0003] In related technologies, workers operate the device by pressing buttons on the handle or by directly pushing the handle, based on actual work requirements.

[0004] The existing technical solutions mentioned above have the following drawbacks: they cannot dampen the handle, which may cause numbness in the hands of the operator when holding the handle for a long time, affecting operation and making it easy for the operator to accidentally touch the operation buttons on the handle. Utility Model Content

[0005] (1) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a multi-functional mechanical control handle, which has the feature of shock absorption during use.

[0007] (2) Technical solution

[0008] To achieve the above objectives, this utility model provides a mechanically operated multifunctional control handle, including a handle body, a hand-held part, a button area and a connecting part, and operation buttons are provided on both sides of the button area;

[0009] The bottom of the button area is provided with a first protective cover and a second protective cover that can rotate.

[0010] The first and second protective covers obstruct the operation buttons;

[0011] A cable tray is provided on one side of the connecting part, and multiple shock-absorbing components are provided on the surface of the cable tray. The cable tray is connected to a limit cylinder through the multiple shock-absorbing components.

[0012] The shock absorption assembly includes a spring damper for shock absorption during use of the handle body.

[0013] When using the mechanical control multi-functional handle of this technical solution, the first and second protective covers protect the operation buttons when they are not in use, preventing accidental activation when the operator pushes the handle. The shock-absorbing components dampen the handle when the work vehicle is in operation, preventing the operator from experiencing hand numbness due to prolonged holding.

[0014] Furthermore, rubber pads are connected to both sides of the handheld part, and multiple anti-slip patterns are provided on the surface of both rubber pads.

[0015] Furthermore, a fixing block is connected to the bottom of the button area. Two rotating grooves are formed on the fixing block. A support rod is connected to each of the two rotating grooves. A push rod is rotatably connected to each of the two support rods. The first protective cover and the second protective cover are respectively connected to one side of the two push rods.

[0016] Furthermore, each of the two support rods is fitted with a torsion spring, one end of each torsion spring is connected to one side of the two rotating slots, and the other end of each torsion spring is connected to one side of the push rod.

[0017] Furthermore, the shock absorption assembly includes a support block connected to the surface of the cable conduit. A first groove is provided on the side of the support block near the limiting cylinder. A slider is slidably connected in the first groove. The spring damper is located between the slider and the first groove. The side of the slider away from the spring damper is connected to the inner wall of the limiting cylinder.

[0018] Furthermore, two second slide grooves are provided on both sides of the first slide groove, and limit blocks are connected to both sides of the slider. The two limit blocks are slidably connected in the two second slide grooves respectively. A mounting base is connected to the side of the limit cylinder away from the connecting part, and the mounting base cooperates with the cable conduit.

[0019] (3) Beneficial effects

[0020] In summary, this utility model has the following beneficial effects:

[0021] 1. Rubber pads and anti-slip textures are used to prevent slippage when operators grip the handle. Support rods, torsion springs, first protective covers, and second protective covers are used to cover and protect the operating buttons when not in use, preventing accidental activation of the buttons when operators push the handle. Support blocks, sliders, spring dampers, and limit cylinders are used to reduce vibration of the handle during operation, preventing numbness in the hands of operators who hold the handle for extended periods, which could affect operation. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a three-dimensional structural diagram of the present invention.

[0025] Figure 3 This is a three-dimensional structural diagram of the present invention;

[0026] Figure 4 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0027] Figure 5 This utility model Figure 1 Schematic diagram of the structure of the rubber pad;

[0028] Figure 6 This utility model Figure 1 Schematic diagram of the structure of the central fixing block;

[0029] Figure 7 This utility model Figure 3 A schematic diagram of the structure of the intermediate damping component.

[0030] The labels in the attached diagram are:

[0031] 1. Handle body; 2. Handheld part; 3. Rubber pad; 4. Anti-slip texture; 5. Button area; 6. Operation button; 7. Fixing block; 8. Rotating groove; 9. Support rod; 10. Torsion spring; 11. Push rod; 12. First protective cover; 13. Second protective cover; 14. Connecting part; 15. Cable tray; 16. Shock absorption assembly; 161. Support block; 162. First slide groove; 163. Slider; 164. Second slide groove; 165. Limiting block; 166. Spring damper; 17. Limiting cylinder; 18. Mounting base. Detailed Implementation

[0032] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the technical solutions in the specific embodiments of this utility model are clearly and completely described below to further illustrate this utility model. Obviously, the specific embodiments described are only a part of the embodiments of this utility model, and not all of them.

[0033] Example:

[0034] This utility model provides a technical solution: a mechanically operated multi-functional control handle, including a handle body 1, such as... Figure 1 and Figure 2 The handle body 1 is provided with a handhold 2, a button area 5, and a connecting part 14. Operation buttons 6 are provided on both sides of the button area 5. A first protective cover 12 and a second protective cover 13, which are rotatable, are provided at the bottom of the button area 5. The first protective cover 12 and the second protective cover 13 cover the operation buttons 6. Figure 3 A cable tube 15 is provided on one side of the connecting part 14. Multiple shock-absorbing components 16 are provided on the surface of the cable tube 15. The cable tube 15 is connected to the limit cylinder 17 through the multiple shock-absorbing components 16. The shock-absorbing components 16 include spring dampers 166, which provide shock absorption when the handle body 1 is in use.

[0035] Specifically, such as Figure 4 and Figure 5 Both sides of the handle 2 are connected to rubber pads 3, and the surface of both rubber pads 3 is provided with multiple anti-slip textures 4, such as... Figure 6 A fixing block 7 is connected to the bottom of the button area 5. Two rotating grooves 8 are formed on the fixing block 7, and support rods 9 are connected to each of the two rotating grooves 8. Push rods 11 are rotatably connected to each of the two support rods 9. A first protective cover 12 and a second protective cover 13 are respectively connected to one side of the two push rods 11. Torsion springs 10 are sleeved on each of the two support rods 9. One end of each torsion spring 10 is connected to one side of the two rotating grooves 8, and the other end is connected to one side of the push rod 11. The shock absorption assembly 16 includes a support block 161, which is connected to the surface of the cable conduit 15. The support block 161 is close to... A first groove 162 is provided on one side of the limiting cylinder 17. A slider 163 is slidably connected in the first groove 162. A spring damper 166 is located between the slider 163 and the first groove 162. The side of the slider 163 away from the spring damper 166 is connected to the inner wall of the limiting cylinder 17. Two second grooves 164 are provided on both sides of the first groove 162. Limiting blocks 165 are connected to both sides of the slider 163. The two limiting blocks 165 are slidably connected in the two second grooves 164 respectively. A mounting base 18 is connected to the side of the limiting cylinder 17 away from the connecting part 14. The mounting base 18 cooperates with the cable tube 15. By adopting the above technical solution, the rubber pad 3 and anti-slip texture 4 are used to prevent slippage when the operator holds the handle. The support rod 9, torsion spring 10 and push rod 11 are used to push and reset the first protective cover 12 and the second protective cover 13 after they are pushed open, thereby continuously blocking the operation button 6.

[0036] The working principle of this utility model is as follows: In use, the operator installs the handle on the operating vehicle via the mounting base 18. The wires are arranged through the wiring conduit 15 inside the limiting cylinder 17 and connected to the operation button 6 on the handle. After connection, the operator can operate the handle by gripping it on the handgrip 2 and pushing it. The handgrip 2 is equipped with a rubber pad 3 with anti-slip texture 4 to prevent slippage when the operator grips the handle. To use the operation button 6, the operator can push the first protective cover 12 and the second protective cover 13. This causes the push rods 11 on one side of the first protective cover 12 and the second protective cover 13 to rotate on the support rod 9, centered on the support rod 9. This removes the first and second protective covers 12 and 13 from the two operation buttons 6, allowing the operator to proceed with subsequent operations. This effectively prevents accidental activation of the operation buttons 6 when the operator pushes the handle. When the first and second protective covers 12 and 13 are pushed, the two push rods 11 rotate on the support rod 9, causing the torsion spring 10 on one side to undergo elastic deformation. This generates opposing forces on the two push rods 11. After the operator completes the operation, the... After the staff releases the first protective cover 12 and the second protective cover 13, the push rod 11 on one side of the first protective cover 12 and the second protective cover 13 is only subjected to the reverse force generated by the torsion spring 10, causing the two push rods 11 to rotate in opposite directions. This causes the first protective cover 12 and the second protective cover 13 to rotate in opposite directions along their original trajectory until the first protective cover 12 and the second protective cover 13 cover the two operating buttons 6. At this point, the two push rods 11 stop rotating. The first protective cover 12 and the second protective cover 13 then shield the two operating buttons 6, facilitating subsequent use. During the use of the work vehicle, the mounting bracket 18 will... Vibration is transmitted to the handle body 1. When vibration occurs, it causes the limiting cylinder 17 to vibrate. The limiting cylinder 17 drives multiple sliders 163 to slide synchronously in the first slide groove 162. The limiting blocks 165 on both sides of the slider 163 slide in the second slide groove 164 to limit the slider 163. When the slider 163 compresses and stretches the spring damper 166, the spring damper 166 suppresses the generated oscillation, thereby reducing the transmission to the cable tube 15 and achieving shock absorption of the handle body 1. This avoids the situation where the operator's hand becomes numb due to holding the handle for a long time during actual operation, which affects the operation.

[0037] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A multi-functional mechanical control handle, comprising a handle body (1), characterized in that: The handle body (1) is provided with a hand-held part (2), a button area (5) and a connecting part (14), and operation buttons (6) are provided on both sides of the button area (5); The bottom of the button area (5) is provided with a first protective cover (12) and a second protective cover (13) that can rotate; The first protective cover (12) and the second protective cover (13) cover the operation button (6); A cable tray (15) is provided on one side of the connecting part (14), and a plurality of shock-absorbing components (16) are provided on the surface of the cable tray (15). The cable tray (15) is connected to a limiting cylinder (17) through the plurality of shock-absorbing components (16). The shock absorption assembly (16) includes a spring damper (166) for shock absorption when the handle body (1) is in use.

2. The mechanical control multi-functional handle according to claim 1, characterized in that: Both sides of the handheld part (2) are connected to rubber pads (3), and the surfaces of the two rubber pads (3) are provided with multiple anti-slip textures (4).

3. The mechanical control multi-functional handle according to claim 1, characterized in that: The bottom of the button area (5) is connected to a fixing block (7), and two rotating grooves (8) are opened on the fixing block (7). A support rod (9) is connected in each of the two rotating grooves (8), and a push rod (11) is rotatably connected to each of the two support rods (9). The first protective cover (12) and the second protective cover (13) are respectively connected to one side of the two push rods (11).

4. The mechanical control multi-functional handle according to claim 3, characterized in that: Each of the two support rods (9) is fitted with a torsion spring (10). One end of each torsion spring (10) is connected to one side of the two rotating slots (8), and the other end of each torsion spring (10) is connected to one side of the push rod (11).

5. The multi-functional mechanical control handle according to claim 1, characterized in that: The shock absorption assembly (16) includes a support block (161) connected to the surface of the cable conduit (15). A first groove (162) is provided on the side of the support block (161) near the limiting cylinder (17). A slider (163) is slidably connected in the first groove (162). A spring damper (166) is located between the slider (163) and the first groove (162). The side of the slider (163) away from the spring damper (166) is connected to the inner wall of the limiting cylinder (17).

6. The mechanical control multi-functional handle according to claim 5, characterized in that: Two second slides (164) are provided on both sides of the first slide groove (162). Limiting blocks (165) are connected to both sides of the slider (163). The two limiting blocks (165) are slidably connected in the two second slides (164). A mounting base (18) is connected to the side of the limiting cylinder (17) away from the connecting part (14). The mounting base (18) cooperates with the cable tube (15).

Images