Pedal door handle device

Abstract

The utility model belongs to the technical field of door handles, and particularly relates to a pedal door handle device. Comprising a door handle and an opening end close to a door plate, and further comprises a rotating mechanism, the rotating mechanism comprises two rotating plates arranged on the door handle in a sleeving mode and a fixing assembly arranged between the rotating plates and the door handle, one ends of the two rotating plates form an opening, the other ends of the two rotating plates are rotationally connected with each other, and an adjusting assembly is arranged at the opening; the pedal mechanism comprises a base arranged at the bottom of the door plate and located under the door handle, a rotating plate rotationally connected with one end of the top of the base, an elastic reset piece arranged between the rotating plate and the base, a pedal assembly arranged on the top of the rotating plate and a sliding assembly used for enabling the pedal assembly to slide on the rotating plate. The connecting mechanism is arranged between the rotating mechanism and the pedal mechanism and comprises a connecting rope connected to the rotating ring and the pedal assembly and a pulley assembly arranged on the door plate and used for the connecting rope to slide. The utility model aims to provide a door handle which can achieve the purpose of opening a door without hand contact.

Description

Technical Field

[0001] This utility model belongs to the field of door handle technology, and specifically refers to a foot-operated door handle device. Background Technology

[0002] Door handles, as an important component of doors in daily life and many work scenarios, are a common tool for people to open and close doors. They are widely used in various places such as residential buildings, commercial buildings, and public facilities, providing people with a convenient way to enter and exit, and ensuring the accessibility and security of spaces.

[0003] Currently, the use of traditional door handles in existing technology poses several significant hygiene risks, with the spread of bacteria being particularly prominent. Traditional door handles are typically operated through direct hand contact, and people's hands inevitably come into contact with various objects in daily life, accumulating a large number of bacteria, viruses, and other microorganisms. When different people frequently use the same door handle, these bacteria can easily spread between people, posing a potential threat to people's health. Utility Model Content

[0004] The purpose of this invention is to provide a door handle that can open a door without the need for hand contact, thereby solving the problems mentioned in the background section.

[0005] The purpose of this utility model is achieved as follows: a foot-operated door handle device, including a door handle, an opening end near the door panel, and further comprising:

[0006] A rotating mechanism includes two rotating plates sleeved on a door handle and a fixing component disposed between the rotating plates and the door handle. One end of the two rotating plates forms an opening and the other end is rotatably connected to each other. An adjustment component is provided at the opening.

[0007] The foot pedal mechanism includes a base located at the bottom of the door panel and directly below the door handle, a rotating plate rotatably connected to one end of the top of the base, an elastic reset member located between the rotating plate and the base, a foot pedal assembly located at the top of the rotating plate, and a sliding assembly for sliding the foot pedal assembly on the rotating plate.

[0008] A connecting mechanism, located between the rotating mechanism and the foot pedal mechanism, includes a connecting rope connected to the rotating ring and the foot pedal assembly respectively, and a pulley assembly on the door panel for the connecting rope to slide.

[0009] The present invention is further configured such that the pulley assembly includes:

[0010] Fixed pulley, fixedly connected to the door panel;

[0011] An arc-shaped baffle is rotatably connected to a fixed pulley and has a retaining groove.

[0012] The present invention is further configured such that the sliding component includes:

[0013] The slide rail is located on the top of the rotating plate along the width of the door panel;

[0014] A slide block, which cooperates with a slide rail, is located between a rotating plate and a foot pedal assembly.

[0015] The present invention is further configured such that the foot pedal assembly includes:

[0016] Foot pedal, fixedly connected to the top of the slide;

[0017] The first control panel is located on the side of the foot pedal away from the door panel;

[0018] The second control panel is located on the side of the foot pedal near the door opening end, and the top of the second control panel has multiple serrated grooves.

[0019] The present invention is further configured such that the first operation panel includes:

[0020] An arc-shaped backrest, wherein the arc-shaped backrest forms a foot chamber facing the door panel;

[0021] Foot guards are located on both sides of the curved backrest.

[0022] The present invention is further configured such that the adjusting component includes:

[0023] The adjusting bolt is located at the opening formed by the two rotating plates;

[0024] A threaded hole is located at the end of the rotating plate facing the opening and is threadedly connected to the adjusting bolt.

[0025] The present invention is further configured such that the pulley assembly includes:

[0026] The guide wheel is located on the door panel and between the fixed pulley and the door handle.

[0027] The present invention is further configured such that the fixing component includes:

[0028] A retaining ring is fitted onto the door handle;

[0029] Multiple protrusions are provided on the inner wall of the fixing ring, and the door handle has grooves that mate with the protrusions.

[0030] By adopting the above technical solution, the beneficial effects that this utility model can achieve are:

[0031] 1. By incorporating a foot pedal mechanism, people can operate the foot pedal component, which, via a connecting mechanism, drives the rotating mechanism to open the door, eliminating the need for direct hand contact with the door handle. This avoids hand contact with the door handle, reducing the risk of bacteria and viruses spreading between people through the door handle, significantly improving hygiene and safety, and protecting people's health.

[0032] 2. The sliding assembly, through the cooperation of the slide rail and the slide block, allows the foot pedal assembly to slide flexibly along the width of the door panel on the rotating plate. When people operate the foot pedal assembly, they can more easily adjust the position of their feet and the direction of force, improving the convenience and comfort of operation and making the door opening action smoother and more natural.

[0033] 3. The fixed pulley in the pulley assembly provides stable sliding support for the connecting rope, and the groove on the arc-shaped baffle can limit the connecting rope to prevent it from detaching from the pulley. At the same time, the guide wheel further guides the direction of the connecting rope, making its sliding on the door panel smoother and more stable, thus improving the reliability and operational stability of the entire device. Attached Figure Description

[0034] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0035] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0036] Figure 3 This is a side view of the structure of this utility model;

[0037] Figure 4 This is a three-dimensional structural diagram of the foot pedal assembly of this utility model;

[0038] Figure 5 This is a schematic diagram of the rotating mechanism of this utility model;

[0039] Figure 6 This is a cross-sectional structural schematic diagram of the rotating mechanism of this utility model.

[0040] The attached figures are labeled as follows: 1. Door handle; 2. Rotating mechanism; 20. Rotating plate; 21. Fixing component; 210. Fixing ring; 211. Protrusion; 22. Adjusting component; 220. Adjusting bolt; 3. Foot pedal mechanism; 30. Base; 31. Rotating plate; 32. Elastic reset component; 33. Foot pedal assembly; 330. Foot pedal; 331. First operating plate; 3310. Arc-shaped backrest; 3311. Foot guard; 332. Second operating plate; 34. Sliding component; 340. Slide rail; 341. Slide seat; 4. Connecting mechanism; 40. Rotating ring; 41. Pulley assembly; 410. Fixed pulley; 411. Arc-shaped guard; 412. Guide wheel; 413. Connecting rope. Detailed Implementation

[0041] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. See also: Figure 1-6 :

[0042] Example 1:

[0043] This embodiment provides a foot-operated door handle device, including a door handle 1 and an opening end near the door panel, characterized in that it further includes:

[0044] The rotating mechanism 2 includes two rotating plates 20 sleeved on the door handle 1 and a fixing component 21 disposed between the rotating plates 20 and the door handle 1. One end of the two rotating plates 20 forms an opening and the other end is rotatably connected to each other. An adjustment component 22 is provided at the opening.

[0045] The foot pedal mechanism 3 includes a base 30 located at the bottom of the door panel and directly below the door handle 1, a rotating plate 31 rotatably connected to one end of the top of the base 30, an elastic reset member 32 located between the rotating plate 31 and the base 30, a foot pedal assembly 33 located at the top of the rotating plate 31, and a sliding assembly 34 for the foot pedal assembly 33 to slide on the rotating plate 31.

[0046] The connecting mechanism 4 is located between the rotating mechanism 2 and the foot pedal mechanism 3, and includes a connecting rope 413 connected to the rotating ring 40 and the foot pedal assembly 33 respectively, and a pulley assembly 41 provided on the door panel for the connecting rope 413 to slide.

[0047] The rotating mechanism 2 enables the door handle 1 to rotate, thereby opening the door. In conjunction with the foot pedal mechanism 3, the force of the foot pedal is converted into the rotational force of the door handle 1.

[0048] The main function of the two rotating plates 20 is to rotate around the door handle 1, thereby driving the door handle 1 to rotate and achieve the door opening action. They are key components that convert the force transmitted by the foot pedal mechanism 3 into the rotational force of the door handle 1. The two rotating plates 20 can be in the form of arc-shaped or rectangular sheet structures. One end of each rotating plate 20 forms an opening, and the other ends are rotatably connected to each other so that they can rotate around the door handle 1 at a certain angle. The two rotating plates 20 are connected to the door handle 1 by a fixing component 21, and the openings are connected by an adjusting component 22.

[0049] The fixing component 21 is used to firmly fix the rotating plate 20 to the door handle 1, ensuring that the rotating plate 20 can stably drive the door handle 1 to rotate together during the rotation process, while ensuring the reliability and stability of the connection.

[0050] The adjustment component 22 can adjust the size of the opening formed by the two rotating plates 20 to accommodate door handles 1 of different diameters, thereby improving the versatility and applicability of the rotating mechanism 2.

[0051] The foot pedal mechanism 3 provides the operating part for the foot pedal, which transmits the force of the foot to the rotating mechanism 2 through the connecting mechanism 4, realizing non-hand contact door opening. At the same time, the elastic reset member 32 ensures that the foot pedal returns to its original position after operation.

[0052] The base 30 provides a stable support foundation for the entire foot pedal mechanism 3, supports other components, and ensures the foot pedal mechanism 3 is fixed in place at the bottom of the door panel. The base 30 is usually a rectangular or near-rectangular block structure, which is usually connected to the bottom of the door panel by bolts, rivets or other suitable fasteners and is located directly below the door handle 1. It is the bottom support component of the foot pedal mechanism 3.

[0053] The rotating plate 31 is the component that transmits the force of the foot pedal assembly 33, converting the action of the foot pedal assembly 33 into power that is transmitted to the rotating mechanism 2 via the connecting mechanism 4, thereby enabling the door opening operation. Simultaneously, it can return to its original position under the action of the elastic reset member 32. The rotating plate 31 is typically a rectangular or near-rectangular plate structure, and its shape can be adapted to the top of the base 30 to ensure that it does not interfere with other components during rotation. The rotating plate 31 can be connected to one end of the top of the base 30 via a hinge or similar rotatable connector to achieve relative rotation.

[0054] After the foot pedal is operated, the elastic reset element 32 provides a restoring force to return the rotating plate 31 to its initial position, preparing for the next foot pedal operation and ensuring the cyclic use of the foot pedal mechanism 3. The elastic reset element 32 is typically a coil spring or other type of elastic element. The two ends of the elastic reset element 32 can be fixed to the rotating plate 31 and the base 30 respectively by hooks, slots, or other connection methods to ensure that they will not fall off during operation.

[0055] The foot pedal assembly 33 is operated by the user with their feet, transmitting the force of the foot to the rotating plate 31, which in turn drives the rotating mechanism 2 through the connecting mechanism 4 to achieve the door opening action.

[0056] The sliding component 34 enables the foot pedal component 33 to slide on the rotating plate 31, allowing the user to adjust the foot position according to their own habits and actual conditions, improving the convenience and comfort of operation, and also helping to transmit pedaling power more effectively.

[0057] The connecting mechanism 4 connects the rotating mechanism 2 and the foot pedal mechanism 3, transmitting the force generated by the foot pedal mechanism 3 to the rotating mechanism 2, thus achieving linkage between the two.

[0058] The connecting rope 413 connects the rotating mechanism 2 and the foot pedal mechanism 3, serving to transmit power and motion. It transmits the power generated by the foot pedal mechanism 3 to the rotating mechanism 2, thereby enabling the door handle 1 to rotate and open. The two ends of the connecting rope 413 can be fixedly connected to the rotating ring 40 and the foot pedal assembly 33 respectively by knotting, buckling, or other special connectors to ensure a firm connection and prevent it from falling off when transmitting power.

[0059] The pulley assembly 41 changes the direction of the tension in the connecting rope 413, so that the horizontal tension generated by the foot pedal mechanism 3 can be effectively converted into the vertical or other suitable tension required by the rotating mechanism 2, thereby reducing frictional resistance during power transmission and improving transmission efficiency.

[0060] Example 2:

[0061] This embodiment provides a foot-operated door handle device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0062] The pulley assembly 41 includes:

[0063] Fixed pulley 410 is fixedly connected to the door panel;

[0064] The arc-shaped baffle 411 is rotatably connected to the fixed pulley 410 and has a retaining groove.

[0065] The fixed pulley 410 changes the direction of tension in the connecting rope 413, effectively converting the horizontal tension generated by the foot pedal mechanism 3 into the vertical or other suitable tension required by the rotating mechanism 2. This reduces frictional resistance during power transmission and improves transmission efficiency. The fixed pulley 410 typically consists of a wheel body and a hub. The wheel body is usually circular with grooves around its perimeter to accommodate the connecting rope 413. The hub connects to the door panel and supports the wheel body's rotation. The fixed pulley 410 can be fixedly connected to the door panel via bolts, welding, or other methods to ensure that the fixed pulley 410 does not move during operation.

[0066] An arc-shaped baffle 411 is rotatably connected to the fixed pulley 410. The groove on the arc-shaped baffle 411 restricts the position of the connecting rope 413, preventing it from detaching from the pulley during rotation and ensuring stable operation of the connecting rope 413 on the pulley. The arc-shaped baffle 411 is typically an arc-shaped plate structure matching the shape of the fixed pulley 410, generally a semi-circular or U-shaped groove. The arc-shaped baffle 411 can be connected to the hub or body of the fixed pulley 410 via a pin or other rotatable connector, allowing it to rotate freely relative to the fixed pulley 410.

[0067] The guide wheel 412 further guides the direction of the connecting rope 413, making its arrangement on the door panel more reasonable, reducing friction and interference between the connecting rope 413 and other components, and ensuring smooth and accurate force transmission. Similar to the fixed pulley 410, the guide wheel 412 consists of a wheel body and a hub. The wheel body has grooves around its perimeter to guide the connecting rope 413, and the hub is used to connect to the door panel. The wheel body of the guide wheel 412 is generally circular, and the hub is generally cylindrical, square, or has a structure with a mounting bracket. The guide wheel 412 can be fixedly connected to the door panel by bolts, welding, or other fixing methods to ensure the stability of the guide wheel 412 during operation.

[0068] Example 3:

[0069] This embodiment provides a foot-operated door handle device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0070] The sliding component 34 includes:

[0071] The slide rail 340 is located on the top of the rotating plate 31 along the width direction of the door panel;

[0072] The slide block 341 cooperates with the slide rail 340, and the slide block 341 is located between the rotating plate 31 and the foot pedal assembly 33.

[0073] The slide rail 340 provides guidance and support for the sliding of the foot pedal assembly 33 on the rotating plate 31, ensuring that the foot pedal assembly 33 can move smoothly in the set direction, allowing the user to adjust the foot pedal position as needed for convenient force application. The slide rail 340 is set on the top of the rotating plate 31 along the width direction of the door panel, and is usually a long strip track structure, which can be in the form of a groove or a protrusion. Its internal structure should ensure that the slide block 341 can slide smoothly within it. The slide rail 340 can be fixed to the rotating plate 31 by welding, integral molding with the rotating plate 31, or other methods to ensure that it will not loosen or shift during use.

[0074] The slide block 341 cooperates with the slide rail 340 to achieve a sliding connection between the foot pedal assembly 33 and the rotating plate 31. It moves on the slide rail 340, causing the foot pedal assembly 33 to slide and transmitting the pedaling force to the rotating plate 31. The slide block 341 is typically a block-shaped or plate-shaped structure that matches the slide rail 340. Its bottom has protrusions or grooves adapted to the slide rail 340 for cooperation; its top is used to connect the foot pedal assembly 33. The bottom of the slide block 341 is connected to the slide rail 340 through a sliding fit, and its top is fixed to the foot pedal assembly 33 by bolts, welding, integral molding, or other methods.

[0075] Example 4:

[0076] This embodiment provides a foot-operated door handle device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0077] The foot pedal assembly 33 includes:

[0078] Foot pedal 330 is fixedly connected to the top of slide 341;

[0079] The first control panel 331 is located on the side of the foot pedal 330 away from the door panel;

[0080] The second control panel 332 is located on the side of the foot pedal 330 near the door opening end, and the top of the second control panel 332 has multiple serrated grooves.

[0081] As the main force-bearing component of the foot pedal assembly 33, the foot pedal 330 directly bears the pressure of the user's foot and transmits this pressure to the slide 341. It is a key part of introducing the force of the human foot into the entire device. The foot pedal 330 is usually a rectangular or near-rectangular flat structure. The foot pedal 330 can be fixedly connected to the top of the slide 341 by welding, bolting, integral molding with the slide 341, or other means, and is in direct contact with the user's foot.

[0082] The first control panel 331 provides additional support and positioning for the user's feet, making the feet more stable and comfortable during operation.

[0083] The second control plate 332 is primarily used to increase the friction between the foot and the foot pedal assembly 33, especially when the user steps forward to drive the door opening action. It prevents the foot from sliding forward on the foot pedal 330, making the pedaling operation more stable and effective. The second control plate 332 is typically a rectangular or flat structure with a shape adapted to the foot pedal 330, and has multiple serrated grooves on its top. The serrated groove design increases surface roughness, thereby improving friction. The second control plate 332 can be connected to the side of the foot pedal 330 near the door opening end by welding, bolting, or integral molding with the foot pedal 330, ensuring a secure and reliable connection during use.

[0084] Example 5:

[0085] This embodiment provides a foot-operated door handle device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0086] The first operation panel 331 includes:

[0087] An arc-shaped backrest 3310 is provided, wherein the arc-shaped backrest 3310 forms a foot chamber facing the door panel.

[0088] Foot guards 3311 are located on both sides of the curved backrest 3310.

[0089] The main function of the curved backrest 3310 is to provide a supportive surface for the user's feet, forming a foot cavity to accommodate the heel and other parts, making the feet more stable and comfortable when operating the foot pedal assembly 33, and helping to accurately transmit pedaling force. The curved baffle 411 is generally a concave semi-circular or near-semi-circular shape or other plate-like structure with a specific curvature. The curved backrest 3310 can be fixed to the side of the foot pedal 330 away from the door panel by means of bolt connection, snap connection, or integral molding.

[0090] The foot chamber provides a specific space for the user's feet, allowing for a stable foot position during operation, reducing foot wobbling during pedaling, and improving accuracy and comfort. The foot chamber is enclosed by the arc-shaped structure of the arc-shaped backrest 3310.

[0091] Foot guards 3311 are located on both sides of the arc-shaped backrest 3310. Their main function is to prevent the foot from sliding to the sides during the pedaling process 330, thus limiting and stabilizing the foot and ensuring that the pedaling force is accurately transmitted to the pedal 330. The foot guards 3311 are typically plate-shaped structures that match the openings on both sides of the arc-shaped backrest 3310. They can be fixed to both sides of the arc-shaped backrest 3310 by bolts, welding, or other means, and together with the arc-shaped backrest 3310, they form the first operating plate 331. The foot guards 3311 are in contact with the sides of the foot.

[0092] Example 6:

[0093] This embodiment provides a foot-operated door handle device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0094] The adjustment component 22 includes:

[0095] The adjusting bolt 220 is located at the opening formed by the two rotating plates 20;

[0096] A threaded hole is provided at one end of the rotating plate 20 facing the opening and is threadedly connected to the adjusting bolt 220.

[0097] The adjusting bolt 220 is used to adjust the size of the opening formed by the two rotating plates 20, so that the rotating mechanism 2 can adapt to door handles 1 of different diameters, ensuring a tight fit and stable connection between the rotating plate 20 and the door handle 1, and ensuring the versatility of the device.

[0098] The threaded hole mates with the adjusting bolt 220, providing a track for the installation and movement of the adjusting bolt 220. The threaded connection with the adjusting bolt 220 enables precise adjustment of the opening size of the rotating plate 20, and is a key component of the adjustment mechanism.

[0099] The adjusting bolt 220 is connected to the threaded hole on the rotating plate 20 by a thread. When rotating, it moves along the thread line of the threaded hole to adjust the size of the opening.

[0100] Example 7:

[0101] This embodiment provides a foot-operated door handle device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0102] The pulley assembly 41 further includes:

[0103] The guide wheel 412 is located on the door panel and between the fixed pulley 410 and the door handle 1.

[0104] The guide wheel 412 is mainly used to guide the direction of the connecting rope 413, enabling the connecting rope 413 to move smoothly along a predetermined path during the transmission of force from the foot pedal mechanism 3 to the rotating mechanism 2. This reduces friction between the connecting rope 413 and other components, ensuring the guide wheel 412 remains stable during operation and does not move or wobble. It also prevents interference and ensures effective force transmission. The guide wheel 412 generally consists of a wheel body and a hub. The hub can be fixedly connected to the door panel by bolts, welding, or other suitable fixing methods, ensuring the guide wheel 412 remains stable during operation and does not move or wobble.

[0105] Example 8:

[0106] This embodiment provides a foot-operated door handle device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0107] The fixing component 21 includes:

[0108] A retaining ring 210 is fitted onto the door handle 1;

[0109] Multiple protrusions 211 are provided on the inner wall of the fixing ring 210, and the door handle 1 is provided with a groove that cooperates with the protrusions 211.

[0110] The retaining ring 210 is mainly used to connect the rotating mechanism 2 to the door handle 1, providing a fixed base for the rotating plate 20 to rotate around the door handle 1, ensuring that the rotating plate 20 can drive the door handle 1 to rotate together during rotation, thus ensuring effective force transmission. The retaining ring 210 can be a ring structure with a circular, rectangular, or other suitable cross-sectional shape. The inner diameter of the retaining ring 210 is slightly larger than the outer diameter of the door handle 1 so that it can be smoothly fitted onto the door handle 1.

[0111] The protrusion 211 is a key structural element for connecting the retaining ring 210 to the door handle 1. The protrusion 211 engages with the groove on the door handle 1 to prevent the retaining ring 210 from sliding or rotating on the door handle 1, ensuring a fixed relative position between the rotating mechanism 2 and the door handle 1. The protrusion 211 is typically a block-shaped structure protruding from the inner wall of the retaining ring 210 and having a cuboid, cylindrical, or other shape. The protrusion 211 can be integrally formed with the retaining ring 210 and is part of the retaining ring 210.

[0112] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A foot-operated door handle device, comprising a door handle (1) near the opening end of a door panel, characterized in that... It also includes: The rotating mechanism (2) includes two rotating plates (20) sleeved on the door handle (1) and a fixing component (21) disposed between the rotating plates (20) and the door handle (1). The two rotating plates (20) form an opening at one end and are rotatably connected to each other at the other end. An adjustment component (22) is provided at the opening. The foot pedal mechanism (3) includes a base (30) located at the bottom of the door panel and directly below the door handle (1), a rotating plate (31) rotatably connected to one end of the top of the base (30), an elastic reset member (32) located between the rotating plate (31) and the base (30), a foot pedal assembly (33) located at the top of the rotating plate (31), and a sliding assembly (34) for the foot pedal assembly (33) to slide on the rotating plate (31); The connecting mechanism (4) is located between the rotating mechanism (2) and the foot pedal mechanism (3), and includes a connecting rope (413) connected to the rotating ring (40) and the foot pedal assembly (33) respectively, and a pulley assembly (41) provided on the door panel for the connecting rope (413) to slide.

2. The foot-operated door handle device according to claim 1, characterized in that, The pulley assembly (41) includes: Fixed pulley (410) is fixedly connected to the door panel; An arc-shaped baffle (411) is rotatably connected to a fixed pulley (410) and has a retaining groove on it.

3. A foot-operated door handle device according to claim 1, characterized in that, The sliding component (34) includes: The slide rail (340) is located on the top of the rotating plate (31) along the width direction of the door panel; The slide (341) cooperates with the slide rail (340) and the slide (341) is located between the rotating plate (31) and the foot pedal assembly (33).

4. A foot-operated door handle device according to claim 3, characterized in that, The foot pedal assembly (33) includes: Foot pedal (330) is fixedly connected to the top of slide (341); The first control panel (331) is located on the side of the foot pedal (330) away from the door panel; The second control panel (332) is located on the side of the foot pedal (330) near the opening end of the door panel, and the top of the second control panel (332) has multiple serrated grooves.

5. A foot-operated door handle device according to claim 4, characterized in that, The first operation panel (331) includes: An arc-shaped backrest (3310) has a foot chamber facing the door panel. Foot guards (3311) are provided on both sides of the curved backrest (3310).

6. A foot-operated door handle device according to claim 1, characterized in that, The adjustment component (22) includes: An adjusting bolt (220) is provided at the opening formed by the two rotating plates (20); A threaded hole is provided at one end of the rotating plate (20) facing the opening and is threadedly connected to the adjusting bolt (220).

7. A foot-operated door handle device according to claim 2, characterized in that, The pulley assembly (41) also includes: The guide wheel (412) is located on the door panel and between the fixed pulley (410) and the door handle (1).

8. A foot-operated door handle device according to claim 1, characterized in that, The fixing component (21) includes: A retaining ring (210) is fitted onto the door handle (1); Multiple protrusions (211) are provided on the inner wall of the fixing ring (210), and the door handle (1) is provided with a groove that matches the protrusions (211).

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