Electric pull rod assembling structure and assembling method

Abstract

The invention discloses an electric pull rod assembling structure which comprises an electric rod body and an assembling assembly arranged behind the electric rod body, and the electric rod body comprises a multi-section telescopic rod body, a power box body arranged below the multi-section telescopic rod body and a pull rod handrail arranged on the top of the multi-section telescopic rod body. The assembling clamping base is arranged at the bottom of the multi-section telescopic rod body, the power wheel body is arranged below the assembling clamping base and driven by the power box body, an assembling clamping head matched with the assembling clamping base is arranged on the front portion of the assembling assembly, and a driven wheel body is arranged on the rear portion of the assembling assembly. According to the electric pull rod assembling structure, through the technical means of electric stretching, automatic assembling and power driving, the defects of a traditional manual pull rod in the aspects of operation convenience, assembling and disassembling efficiency, stability and power transmission are overcome, high practicability and innovativeness are achieved, and the electric pull rod assembling structure can be matched with various assembling assemblies to form different electric vehicle structures.

Description

Technical Field

[0001] The invention relates to an electric pull rod assembly structure and an assembly method. Background Art

[0002] In modern industry, logistics, transportation and other fields, many equipment or tools need to be able to adjust their length or height through telescopic structures to meet different usage requirements. Traditional pull rod devices are usually composed of multi-section telescopic rods, which rely on manual or mechanical devices to adjust the length of the rod. Although this type of structure is simple, it has certain defects in operation.

[0003] First, most traditional pull rod devices require manual intervention for adjustment, especially in situations where precise and frequent adjustments are required. Manual operation is not only time-consuming and laborious, but may also lead to improper operation and affect the use effect. For example, long-term manual adjustment may cause an unstable telescopic state, or misoperation may occur during the adjustment process, thus affecting the safety and stability of the equipment.

[0004] Secondly, the existing pull rod assembly structure mostly relies on the combination of a simple buckle or a socket and a rod body, and the assembly and disassembly process is cumbersome. Especially in some applications where assembly parts need to be frequently replaced or adjusted, the traditional manual assembly method is not only laborious but also inefficient. In addition, when manually assembling the socket, it is easy to have inaccurate positioning or loose fixation, which affects the stability and safety of the device.

[0005] In addition, the pull rod assembly structure in the prior art mostly uses mechanical or manual methods to transmit power, the power transmission efficiency is low, and due to the influence of human factors, the adjustment accuracy and operation stability are difficult to be effectively guaranteed. For example, during long-term use, due to errors in manual operation, the power transmission may deviate, resulting in the telescopic rod body being unable to accurately reach the expected position, thereby affecting the performance of the equipment. Summary of the invention

[0006] The purpose of the present invention is to provide an electric pull rod assembly structure, which solves the shortcomings of traditional manual pull rods in terms of operational convenience, assembly and disassembly efficiency, stability and power transmission through the technical means of electric telescopic, automatic assembly and power drive. It has high practicality and innovation, and through the front power component, it can be used in any combination of towing forms, and different driven components are not just used in the current forms.

[0007] The technical solution adopted by the present invention to solve the technical problem is:

[0008] An electric pull rod assembly structure includes an electric rod body and an assembly component arranged at the rear of the electric rod body, the electric rod body includes a multi-section telescopic rod body, a power box body arranged below the multi-section telescopic rod body, a pull rod handrail arranged at the top of the multi-section telescopic rod body, an assembly socket arranged at the bottom of the multi-section telescopic rod body, and a power wheel body arranged below the assembly socket and driven by the power box body, the front part of the assembly component is provided with an assembly clamping head matching with the assembly socket, and the rear part of the assembly component is provided with a driven wheel body.

[0009] Preferably, the assembly component is a pedal, the assembly component is rotationally connected to the assembly clamp, and a pedal seat is also provided on the assembly component, and the pedal seat is connected to the pedal body by a support rod.

[0010] Preferably, the assembly component is a bicycle rod, which is integrally connected to the assembly clamp, and a bicycle seat is provided on the assembly component. The bicycle rod has at least two rods, one of which is connected to the assembly clamp and the other is connected to the driven wheel body.

[0011] Preferably, the assembly component is a trailer frame, and the assembly component and the assembly clamp are connected by integral molding. Telescopic frames are provided on both sides of the assembly component, one end of the telescopic frame is fixed to the front rod of the trailer frame, and the other end is fixed to the rear rod of the trailer frame. A telescopic net bag is covered on the telescopic frame.

[0012] Preferably, the assembly component is a tricycle seat, the assembly component is rotationally connected to the assembly chuck, a rear seat plate is further provided on the assembly component, and the driven wheel bodies are arranged on both sides of the tricycle seat.

[0013] Preferably, the assembly component is a three-wheel pallet, which is rotationally connected to the assembly chuck, and a rear seat is provided on the assembly component, which is fixed to the body of the three-wheel pallet, and the driven wheel body is arranged on both sides of the three-wheel pallet.

[0014] Preferably, the assembly component is a flat frame, the assembly component and the assembly chuck are connected by integral molding, and the driven wheel body is arranged on both sides of the flat frame.

[0015] Preferably, the assembly component is a frog-type plate body, the assembly component and the assembly clamp are connected by integral molding, the driven wheel body is arranged at the bottom of the frog-type plate body, and the driven wheel body is a universal wheel.

[0016] Another technical problem to be solved by the present invention is to provide an assembly method of the electric pull rod assembly structure as described in any one of the above items, characterized in that it comprises the following steps:

[0017] An electric rod body is provided, the electric rod body comprising a multi-section telescopic rod body, a power box body arranged below the multi-section telescopic rod body, a pull rod handrail arranged at the top of the multi-section telescopic rod body, an assembly seat arranged at the bottom of the multi-section telescopic rod body, and a power wheel body driven by the power box body;

[0018] An assembly component is provided, wherein the assembly component adopts any of the above structures and comprises an assembly clamping head matched with the assembly clamping seat and a driven wheel body arranged at the rear of the assembly component;

[0019] Align the assembly card seat with the assembly card head of the assembly component, and connect the assembly card seat with the assembly card head by rotating connection, fixed connection or integrated connection to ensure that the assembly component is firmly connected to the electric rod body;

[0020] According to different types of assembly components, other matching additional components are installed, including pedal cushions, support rods, seat cushions, telescopic frames and pallets;

[0021] Install the driven wheel body to the rear of the assembly component to ensure that the driven wheel body works with the power wheel body of the electric rod body and can run smoothly during use

[0022] The beneficial effects of the present invention are:

[0023] Traditional pull rod assembly structures often require manual adjustment or stretching during use, and may be inconvenient or laborious to operate. By adopting an electric rod body and a power drive system, this solution can automatically adjust the extension and retraction of the pull rod, improving the convenience and flexibility of users during use, especially for application scenarios that require frequent length or height adjustments.

[0024] By arranging a power box and a power wheel under the electric rod body, and equipping the front of the assembly component with an assembly clamp that matches the assembly clamp, this structure can effectively simplify the assembly and disassembly process, making assembly faster and more convenient. This has obvious advantages in scenarios where frequent disassembly or replacement of accessories is required.

[0025] This solution provides more stable support during use by setting a driven wheel body at the rear of the assembly and ensuring the extension and retraction of the pull rod through power drive, reducing the unstable or unsafe factors that may be caused by manual operation. Especially in the case of heavy loads, the stability of the electric drive can effectively prevent misoperation or instability in traditional manual operation.

[0026] This product structure provides a towing form, which can drag any driven component that needs to be towed through the front power component, so that some non-electric products can be connected to the front power component through the connection structure to form an electric product. In this way, as long as the user has the power component, he can freely combine the products he wants, which can be one or more, which greatly saves the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of Embodiment 1 of an electric pull rod assembly structure of the present invention;

[0028] Figure 2 This is a structural schematic diagram of Embodiment 2 of an electric pull rod assembly structure of the present invention;

[0029] Figure 3 This is a structural schematic diagram of Embodiment 3 of an electric pull rod assembly structure of the present invention;

[0030] Figure 4 It is a structural schematic diagram of a fourth embodiment of an electric pull rod assembly structure of the present invention;

[0031] Figure 5 It is a structural schematic diagram of Embodiment 5 of an electric pull rod assembly structure of the present invention;

[0032] Figure 6 This is a structural schematic diagram of Embodiment 6 of an electric pull rod assembly structure of the present invention;

[0033] Figure 7 This is a schematic diagram of the structure of a seventh embodiment of an electric pull rod assembly structure of the present invention;

[0034] Figure 8 This is a schematic diagram of the folding structure of Example 7 of an electric pull rod assembly structure of the present invention. Specific implementation methods

[0036] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail by way of example with reference to the accompanying drawings in the following paragraphs. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0037] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, it should be noted that, unless otherwise clearly specified and defined, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0039] Example 1

[0040] See also Figure 1 As shown, an electric pull rod assembly structure includes an electric rod body 1 and an assembly component 2 arranged at the rear of the electric rod body 1, the electric rod body 1 includes a multi-section telescopic rod body 11, and a power box body 12 arranged below the multi-section telescopic rod body 11, and a pull rod handrail 13 arranged at the top of the multi-section telescopic rod body 11, and an assembly base 14 arranged at the bottom of the multi-section telescopic rod body 11, and a power wheel body 15 arranged below the assembly base 14 and driven by the power box body 12, the front part of the assembly component 2 is provided with an assembly clamp 21 that matches the assembly base 14, and the rear part of the assembly component 2 is provided with a driven wheel body 22.

[0041] The multi-section telescopic rod body 11 can be adjusted manually or electrically.

[0042] In this embodiment, the assembly component 2 of the electric pull rod assembly structure is a pedal. The pedal is connected to the assembly clamp 21 by rotation, so that the user can adjust the angle of the pedal as needed. A pedal seat 3 is provided above the pedal to provide a comfortable pedaling experience. The pedal seat 3 is connected to the pedal body through a support rod 31, and the support rod 31 can effectively bear the weight of the user and maintain stability. The power box 12 controls the extension and retraction of the pull rod by driving the power wheel body 15.

[0043] Suitable for applications that require pedaling force, such as bicycles or some fitness equipment; the rotating connection design facilitates angle adjustment and improves flexibility of use.

[0044] Example 2

[0045] See also Figure 2 As shown, an electric pull rod assembly structure includes an electric rod body 1 and an assembly component 2 arranged at the rear of the electric rod body 1, the electric rod body 1 includes a multi-section telescopic rod body 11, and a power box body 12 arranged below the multi-section telescopic rod body 11, and a pull rod handrail 13 arranged at the top of the multi-section telescopic rod body 11, and an assembly base 14 arranged at the bottom of the multi-section telescopic rod body 11, and a power wheel body 15 arranged below the assembly base 14 and driven by the power box body 12, the front part of the assembly component 2 is provided with an assembly clamp 21 that matches the assembly base 14, and the rear part of the assembly component 2 is provided with a driven wheel body 22.

[0046] In this embodiment, the assembly component 2 of the electric pull rod assembly structure is a bicycle rod. The bicycle rod and the assembly clamp 21 are connected by an integral molding to increase the stability and durability of the overall structure. A bicycle seat 4 is provided on the assembly component 2 to provide a comfortable sitting posture. The bicycle rod is divided into two parts, one of which is connected to the assembly clamp 21, and the other is connected to the driven wheel body 22 to achieve power transmission and adjustment functions.

[0047] The one-piece design enhances the structural strength; the bicycle seat 4 improves the comfort of use and is suitable for application scenarios that require riding functions.

[0048] Example 3

[0049] See also Figure 3As shown, an electric pull rod assembly structure includes an electric rod body 1 and an assembly component 2 arranged at the rear of the electric rod body 1, the electric rod body 1 includes a multi-section telescopic rod body 11, and a power box body 12 arranged below the multi-section telescopic rod body 11, and a pull rod handrail 13 arranged at the top of the multi-section telescopic rod body 11, and an assembly base 14 arranged at the bottom of the multi-section telescopic rod body 11, and a power wheel body 15 arranged below the assembly base 14 and driven by the power box body 12, the front part of the assembly component 2 is provided with an assembly clamp 21 that matches the assembly base 14, and the rear part of the assembly component 2 is provided with a driven wheel body 22.

[0050] In this embodiment, the assembly component 2 of the electric pull rod assembly structure is a trailer frame, and telescopic frames 5 are provided on both sides of the assembly component 2. One end of the telescopic frame 5 is fixed to the front rod of the trailer frame, and the other end is fixed to the rear rod of the trailer frame. A telescopic net bag is sleeved on the telescopic frame 5, and the volume can be expanded or reduced as needed to facilitate the transportation of goods. The trailer frame is combined with the assembly clamp 21 through an integrally formed connection, and the power box 12 realizes the telescopic function of the pull rod by driving the power wheel body 15.

[0051] Suitable for cargo transportation and multi-functional applications, the telescopic net bag provides additional storage space; the size of the trailer frame can be adjusted according to actual needs through the telescopic frame 5, which has strong flexibility.

[0052] Example 4

[0053] See also Figure 4 As shown, an electric pull rod assembly structure includes an electric rod body 1 and an assembly component 2 arranged at the rear of the electric rod body 1, the electric rod body 1 includes a multi-section telescopic rod body 11, and a power box body 12 arranged below the multi-section telescopic rod body 11, and a pull rod handrail 13 arranged at the top of the multi-section telescopic rod body 11, and an assembly base 14 arranged at the bottom of the multi-section telescopic rod body 11, and a power wheel body 15 arranged below the assembly base 14 and driven by the power box body 12, the front part of the assembly component 2 is provided with an assembly clamp 21 that matches the assembly base 14, and the rear part of the assembly component 2 is provided with a driven wheel body 22.

[0054] In this embodiment, the assembly component 2 of the electric pull rod assembly structure is a tricycle seat. The tricycle seat is connected to the assembly clamp 21 by rotation, and the angle of the seat can be freely adjusted. A rear seat plate 6 is provided on the assembly component 2 to provide support for the passenger. The driven wheel body 22 is provided on both sides of the tricycle seat to achieve better stability and power transmission.

[0055] Providing a comfortable riding experience, it is suitable for vehicles such as electric tricycles; the rear seat board 6 is designed to be suitable for multiple people and can provide better support and stability.

[0056] Example 5

[0057] See also Figure 5 As shown, an electric pull rod assembly structure includes an electric rod body 1 and an assembly component 2 arranged at the rear of the electric rod body 1, the electric rod body 1 includes a multi-section telescopic rod body 11, and a power box body 12 arranged below the multi-section telescopic rod body 11, and a pull rod handrail 13 arranged at the top of the multi-section telescopic rod body 11, and an assembly base 14 arranged at the bottom of the multi-section telescopic rod body 11, and a power wheel body 15 arranged below the assembly base 14 and driven by the power box body 12, the front part of the assembly component 2 is provided with an assembly clamp 21 that matches the assembly base 14, and the rear part of the assembly component 2 is provided with a driven wheel body 22.

[0058] In this embodiment, the assembly component 2 of the electric pull rod assembly structure is a three-wheeled pallet. The three-wheeled pallet is connected to the assembly clamp 21 by rotation, which is convenient for adjusting the angle. A rear bench 7 is provided on the assembly component 2, and the rear bench 7 is fixed to the plate body of the three-wheeled pallet. The driven wheel body 22 is provided on both sides of the three-wheeled pallet, so that the stability and controllability of the pallet are enhanced.

[0059] Suitable for applications that require stable support, such as three-wheeled pallet transporters or leisure equipment; simple design, high flexibility and practicality.

[0060] Example 6

[0061] See also Figure 6 As shown, an electric pull rod assembly structure includes an electric rod body 1 and an assembly component 2 arranged at the rear of the electric rod body 1, the electric rod body 1 includes a multi-section telescopic rod body 11, and a power box body 12 arranged below the multi-section telescopic rod body 11, and a pull rod handrail 13 arranged at the top of the multi-section telescopic rod body 11, and an assembly base 14 arranged at the bottom of the multi-section telescopic rod body 11, and a power wheel body 15 arranged below the assembly base 14 and driven by the power box body 12, the front part of the assembly component 2 is provided with an assembly clamp 21 that matches the assembly base 14, and the rear part of the assembly component 2 is provided with a driven wheel body 22.

[0062] In this embodiment, the assembly component 2 of the electric pull rod assembly structure is a flat frame. The assembly component 2 and the assembly clamp 21 are connected by integral molding to enhance the stability of the overall structure. The driven wheel body 22 is arranged on both sides of the flat frame to provide uniform load support. The power box body 12 adjusts the extension and retraction of the pull rod by driving the power wheel body 15.

[0063] Ideal for applications requiring extensive load support, such as handling equipment; the one-piece connection increases assembly durability and stability.

[0064] Example 7

[0065] See also Figure 7-8As shown, an electric pull rod assembly structure includes an electric rod body 1 and an assembly component 2 arranged at the rear of the electric rod body 1, the electric rod body 1 includes a multi-section telescopic rod body 11, and a power box body 12 arranged below the multi-section telescopic rod body 11, and a pull rod handrail 13 arranged at the top of the multi-section telescopic rod body 11, and an assembly base 14 arranged at the bottom of the multi-section telescopic rod body 11, and a power wheel body 15 arranged below the assembly base 14 and driven by the power box body 12, the front part of the assembly component 2 is provided with an assembly clamp 21 that matches the assembly base 14, and the rear part of the assembly component 2 is provided with a driven wheel body 22.

[0066] In this embodiment, the assembly component 2 of the electric pull rod assembly structure is a frog-type plate body. The assembly component 2 and the assembly clamp 21 are connected by an integral molding to improve the stability and durability of the structure. The driven wheel body 22 is arranged at the bottom of the frog-type plate body, and the driven wheel body 22 adopts a universal wheel. The frog-type plate body is composed of two frog plates 8 and a rotating shaft 9. The two frog plates can be movably separated or closed to achieve flexible direction adjustment. This structure is suitable for application scenarios that require flexible movement direction.

[0067] The universal wheel design improves the flexibility of control and is suitable for mobile devices in dynamic environments; the one-piece molding design enhances the overall strength of the component and is more durable.

[0068] Example 8

[0069] An assembly method of an electric pull rod assembly structure comprises the following steps:

[0070] Step 1: Provide the electric rod body 1

[0071] First, prepare an electric rod body 1, which includes:

[0072] A multi-section telescopic rod body 11, which is used to realize the telescopic movement of the pull rod, so as to facilitate the adjustment of the length;

[0073] The power box 12 is installed below the multi-section telescopic rod body and is responsible for driving the telescopic function of the electric rod body;

[0074] A pull rod handrail 13 is mounted on the top of the multi-section telescopic rod body for the operator to hold;

[0075] An assembly base 14 is located at the bottom of the multi-section telescopic rod body and is used to connect the assembly components;

[0076] The power wheel body 15 is installed below the assembly base and is driven by the power box to provide necessary thrust and traction.

[0077] Step 2: Provide assembly components 2

[0078] According to the design requirements of the electric cart, select a suitable assembly component. In this embodiment, we select a flat frame as the assembly component 2. The flat frame includes:

[0079] The assembly clamp 21 is located at the front of the assembly component and matches with the assembly clamp of the electric rod body;

[0080] The driven wheel bodies 22 are installed on both sides of the flat panel frame to assist the flat panel frame to move smoothly on the ground.

[0081] Step 3: Connect the electric rod body 1 and the assembly component 2

[0082] Align the assembly card holder 14 with the assembly card head 21 of the flat panel frame. Since the assembly card holder 14 and the assembly card head 21 are connected by an integral molding, first insert the card holder into the card head slot and gently rotate it to ensure that it is fully connected. At this point, the card holder and the card head are firmly combined through the integral molding connection structure, completing the basic connection.

[0083] Step 4: Install the driven wheel body 22

[0084] Install the driven wheel body 22 to both sides of the flat frame. During this process, the axis of the driven wheel body 22 needs to be aligned with the reserved hole on the flat frame. Use appropriate tools (such as a screwdriver and a wrench) to fix the driven wheel body in a predetermined position. Ensure that the driven wheel body is free to rotate without any obstacles.

[0085] Step 5: Install add-ons

[0086] Assemble other additional components as needed. In this embodiment, you can choose to install components such as support rods and seat cushions:

[0087] The support rod is installed at a suitable position on the flat panel frame, ensuring that the support rod and the flat panel frame are fixed by bolts and that the support rod can provide sufficient supporting force;

[0088] The seat cushion is installed on the upper part of the support rod for the operator to use.

[0089] Step 6: Check the connection and function test

[0090] After all parts are installed, conduct a comprehensive inspection to ensure that each connection is tight and not loose. In particular, check whether the connection between the assembly base and the assembly head is firm, and whether the power box can smoothly drive the extension and retraction of the electric rod. Finally, conduct a functional test to verify whether the cooperation between the power wheel body and the driven wheel body is normal, ensure that the cart can move smoothly, and that the electric pull rod assembly structure has no faults during use.

[0091] Step 7: Final confirmation and delivery

[0092] After completing the above steps, confirm again that all parts have been installed correctly and the connection between the assembly components and the electric rod body is firm and correct. Finally, the completed electric cart is delivered for use.

[0093] The above embodiments of the present invention are not intended to limit the protection scope of the present invention, and the implementation modes of the present invention are not limited thereto. All other modifications, replacements or changes made to the above structures of the present invention based on the above contents of the present invention, in accordance with common technical knowledge and customary means in the art, without departing from the above basic technical ideas of the present invention, should fall within the protection scope of the present invention.

Claims

1. An electric pull rod assembly structure, characterized in that: It includes an electric rod body and an assembly component arranged at the rear of the electric rod body, the electric rod body includes a multi-section telescopic rod body, a power box body arranged below the multi-section telescopic rod body, a pull rod handrail arranged at the top of the multi-section telescopic rod body, an assembly socket arranged at the bottom of the multi-section telescopic rod body, and a power wheel body arranged below the assembly socket and driven by the power box body, the front part of the assembly component is provided with an assembly clamping head matching with the assembly socket, and the rear part of the assembly component is provided with a driven wheel body.

2. The electric pull rod assembly structure according to claim 1, characterized in that: The assembly component is a pedal, and the assembly component is rotationally connected to the assembly clamp. The assembly component is also provided with a pedal seat cushion, and the pedal seat cushion is connected to the pedal body by a support rod.

3. The electric pull rod assembly structure according to claim 1, characterized in that: The assembly component is a bicycle rod, which is connected to the assembly clamp by integral molding. A bicycle seat is arranged on the assembly component. The bicycle rod has at least two rods, one of which is connected to the assembly clamp and the other is connected to the driven wheel body.

4. The electric pull rod assembly structure according to claim 1, characterized in that: The assembly component is a trailer frame, which is connected to the assembly clamp by integral molding. Telescopic frames are arranged on both sides of the assembly component, one end of the telescopic frame is fixed to the front rod of the trailer frame, and the other end is fixed to the rear rod of the trailer frame. A telescopic net bag is covered on the telescopic frame.

5. The electric pull rod assembly structure according to claim 1, characterized in that: The assembly component is a tricycle seat, the assembly component is rotationally connected to the assembly clamp, a rear seat plate is also provided on the assembly component, and the driven wheel bodies are arranged on both sides of the tricycle seat.

6. The electric pull rod assembly structure according to claim 1, characterized in that: The assembly component is a three-wheeled pallet, which is rotationally connected to the assembly chuck. A rear bench is provided on the assembly component, which is fixed to the plate body of the three-wheeled pallet, and the driven wheel body is provided on both sides of the three-wheeled pallet.

7. The electric pull rod assembly structure according to claim 1, characterized in that: The assembly component is a flat plate frame, the assembly component and the assembly clamp are connected by integral molding, and the driven wheel body is arranged at two sides of the flat plate frame.

8. The electric pull rod assembly structure according to claim 1, characterized in that: The assembly component is a frog-type plate body, the assembly component and the assembly clamp are connected by integral molding, the driven wheel body is arranged at the bottom of the frog-type plate body, and the driven wheel body is a universal wheel.

9. An assembly method for an electric pull rod assembly structure according to any one of claims 1 to 8, characterized in that: The following steps are involved: An electric rod body is provided, the electric rod body comprising a multi-section telescopic rod body, a power box body arranged below the multi-section telescopic rod body, a pull rod handrail arranged at the top of the multi-section telescopic rod body, an assembly seat arranged at the bottom of the multi-section telescopic rod body, and a power wheel body driven by the power box body; An assembly component is provided, wherein the assembly component adopts the structure of any one of claims 1 to 8 and comprises an assembly chuck matched with an assembly chuck and a driven wheel body arranged at the rear of the assembly component; Align the assembly card seat with the assembly card head of the assembly component, and connect the assembly card seat with the assembly card head by rotating connection, fixed connection or integrated connection to ensure that the assembly component is firmly connected to the electric rod body; According to different types of assembly components, other matching additional components are installed, including pedal cushions, support rods, seat cushions, telescopic frames and support plates; Install the driven wheel body to the rear of the assembly component to ensure that the driven wheel body works in conjunction with the power wheel body of the electric rod body and can run smoothly during use.

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