Double-support assembly of electric scooter

Abstract

The utility model relates to the technical field of electric scooters, and particularly discloses a double-support assembly of an electric scooter, the electric scooter comprises a scooter body, the scooter body comprises a left side plate and a right side plate, the left side plate and the right side plate are oppositely arranged at an interval along the left-right direction of the scooter body, and a containing space is arranged in the scooter body. The double-support assembly comprises a left foot support, a right foot support, a rotating shaft and a pulling and connecting assembly, the rotating shaft is arranged in the containing space, one end of the rotating shaft rotationally penetrates through the left side plate and is connected with the left foot support, the other end of the rotating shaft rotationally penetrates through the right side plate and is connected with the right foot support, and the pulling and connecting assembly is arranged in the containing space and is configured to apply acting force to the rotating shaft; therefore, the left kickstand and the right kickstand always have the trend of moving to the position parallel to the vehicle body. An embedded structural design is adopted, the rotating shaft and the pulling and connecting assembly are arranged in the containing space of the vehicle body, the external arrangement space of the whole vehicle is simplified, the appearance is more concise and compact, the barrier passing performance of the whole vehicle is improved, and the adaptive capacity of the vehicle under complex road conditions is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric scooter technical field especially, relate to a double support assembly of electric scooter. BACKGROUND

[0002] Electric scooter is based on traditional manpower slide board, adds the traffic tool of power kit, is after traditional slide board again one slide board movement new product. Electric scooter has the advantages such as high energy utilization rate, fast charging speed, long endurance mileage ability, energy saving and environmental protection and whole vehicle modeling beautiful, easy operation, driving safety, gradually develops to become one of the best choices of more and more people short trip in recent years.

[0003] Electric scooter usually sets up a double support structure that is convenient for parking, and the double support structure of the existing electric scooter usually needs to arrange the mounting connecting parts corresponding to the foot support outside the vehicle body, so that the width of the vehicle body in the left-right direction is increased, which is easy to interfere with the obstacles on the road surface during driving, and to a certain extent, affects the obstacle passing performance of the whole vehicle, and reduces the adaptability to complex road conditions.

[0004] Therefore, an electric scooter double support assembly is needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a double support assembly of electric scooter, which can simplify the external arrangement space of the whole vehicle and effectively improve the obstacle passing performance of the whole vehicle.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a double support assembly of electric scooter, the electric scooter includes a vehicle body, the vehicle body includes a left side plate and a right side plate, the left side plate and the right side plate are oppositely arranged and spaced apart along the left-right direction of the vehicle body, a containing space is arranged in the vehicle body, and the double support assembly includes:

[0008] Left foot support and right foot support, the left foot support and the right foot support are both used to support the ground;

[0009] A rotating shaft is arranged in the containing space, one end of the rotating shaft is rotatably arranged through the left side plate and connected with the left foot support, and the other end of the rotating shaft is rotatably arranged through the right side plate and connected with the right foot support;

[0010] A pull connection assembly is arranged in the containing space, and the pull connection assembly is configured to give the rotating shaft an acting force, so that the left foot support and the right foot support always have a tendency to move to a position parallel to the vehicle body.

[0011] As a preferred technical scheme of the double-support assembly of the electric scooter, the pull-connection assembly comprises a first elastic member and a second elastic member, and the first elastic member and the second elastic member are connected between the vehicle body and the rotating shaft.

[0012] As a preferred technical scheme of the double-support assembly of the electric scooter, the first elastic member and the second elastic member are both tension springs.

[0013] As a preferred technical scheme of the double-support assembly of the electric scooter, the double-support assembly further comprises two first fixing members and two second fixing members, the two first fixing members are fixedly installed on the vehicle body and the rotating shaft respectively, two ends of the first elastic member are connected to the two first fixing members respectively, the two second fixing members are fixedly installed on the vehicle body and the rotating shaft respectively, and two ends of the second elastic member are connected to the two second fixing members respectively.

[0014] As a preferred technical scheme of the double-support assembly of the electric scooter, the double-support assembly further comprises two first hooks and two second hooks, the two first hooks are fixedly installed on the vehicle body and the rotating shaft respectively, two first hanging rings are arranged at two ends of the first elastic member respectively, and the two first hanging rings are hung on the two first hooks respectively, the two second hooks are fixedly installed on the vehicle body and the rotating shaft respectively, two second hanging rings are arranged at two ends of the second elastic member respectively, and the two second hanging rings are hung on the two second hooks respectively.

[0015] As a preferred technical scheme of the double-support assembly of the electric scooter, the double-support assembly further comprises a first limiting member and a second limiting member, the first limiting member is connected to the vehicle body, and the first limiting member can abut against the left support to limit the angle rotation range of the left support, and the second limiting member is connected to the vehicle body, and the second limiting member can abut against the right support to limit the angle rotation range of the right support.

[0016] As a preferred technical scheme of the double-support assembly of the electric scooter, the left support comprises a left connecting plate and a left support bottom plate connected in sequence, the left connecting plate is rotationally connected to one end of the rotating shaft, the left support bottom plate has a first support plane, and the first support plane is used for abutting and adhering to the ground, the right support comprises a right connecting plate and a right support bottom plate connected in sequence, the right connecting plate is rotationally connected to the other end of the rotating shaft, and the right support bottom plate has a second support plane, and the second support plane is used for abutting and adhering to the ground.

[0017] As a kind of preferred technical scheme of the double support assembly of the above-mentioned electric scooter, the double support assembly further includes first buffer gasket and second buffer gasket, the first buffer gasket is arranged on the first support plane, and the second buffer gasket is arranged on the second support plane.

[0018] As a kind of preferred technical scheme of the double support assembly of the above-mentioned electric scooter, the first buffer gasket and the second buffer gasket are both made of rubber material.

[0019] As a kind of preferred technical scheme of the double support assembly of the above-mentioned electric scooter, the double support assembly further includes left fastening component and right fastening component, the left fastening component is arranged through the left foot support and connected with one end of the rotating shaft, and the right fastening component is arranged through the right foot support and connected with the other end of the rotating shaft.

[0020] The electric scooter provided by the utility model has the advantages of:

[0021] The utility model provides a double support assembly of electric scooter, and the electric scooter includes a vehicle body, the vehicle body includes left side plate and right side plate, the left side plate and the right side plate are opposite and spaced apart along the left-right direction of the vehicle body, a containing space is arranged in the vehicle body, and the double support assembly includes a left foot support, a right foot support, a rotating shaft and a pulling component, the left foot support and the right foot support are both used for supporting on the ground, the rotating shaft is arranged in the containing space, one end of the rotating shaft is rotatably arranged through the left side plate and connected with the left foot support, the other end of the rotating shaft is rotatably arranged through the right side plate and connected with the right foot support, and the pulling component is arranged in the containing space, the pulling component is configured to apply force to the rotating shaft, so that the left foot support and the right foot support always have a tendency to move to a position parallel to the vehicle body. By arranging in this way, the embedded structure design is adopted, the rotating shaft and the pulling component are arranged in the containing space of the vehicle body, the external layout space of the whole vehicle is simplified, the whole vehicle is more compact, the obstacle passing performance of the whole vehicle is effectively improved, and the adaptability of the vehicle in complex road conditions is improved. ACCURACY OF DRAWINGS

[0022] Figure 1 The double support assembly of the electric scooter and the vehicle body are assembled as shown in the utility model Figure One ;

[0023] Figure 2 The double support assembly of the electric scooter and the vehicle body are assembled as shown in the utility model Figure Two ;

[0024] Figure 3 The double support assembly of the electric scooter and the vehicle body are assembled as shown in the utility model Figure Three ;

[0025] Figure 4 The double support assembly of the electric scooter and the vehicle body are assembled as shown in the utility model Figure Four ;

[0026] Figure 5 Structure diagram of the double support assembly of the electric scooter Figure One ;

[0027] Figure 6 Structure diagram of the double support assembly of the electric scooter Figure Two ;

[0028] Figure 7 The exploded view of the double support assembly and the vehicle body of the electric scooter.

[0029] Among them:

[0030] 1, vehicle body; 101, accommodating space;

[0031] 2, left foot support; 3, right foot support; 4, rotating shaft; 5, first elastic member; 6, second elastic member; 7, first fixing member; 8, second fixing member; 9, first limiting member; 10, second limiting member; 11, left fastening assembly; 12, right fastening assembly. DETAILED DESCRIPTION

[0032] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0033] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

[0034] Unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" should be understood broadly, for example, it can be fixed connection, or detachable connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] Unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in contact with the second feature through another feature between them instead of being in direct contact. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0036] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0037] like Figures 1 to 7 As shown, this embodiment provides a double-support assembly of an electric scooter, the electric scooter includes a body 1, the body 1 includes a left side plate and a right side plate, the left side plate and the right side plate are opposite to each other and spaced apart along the left-right direction of the body 1, and an accommodating space 101 is provided in the body 1, the double-support assembly includes: a left foot support 2, a right foot support 3, a rotating shaft 4 and a pulling component, the left foot support 2 and the right foot support 3 are both used to support the ground, the rotating shaft 4 is placed in the accommodating space 101, one end of the rotating shaft 4 is rotated to pass through the left side plate and is connected to the left foot support 2, and the other end of the rotating shaft 4 is rotated to pass through the right side plate and is connected to the right foot support 3, the pulling component is placed in the accommodating space 101, and the pulling component is configured to apply a force to the rotating shaft 4 so that the left foot support 2 and the right foot support 3 always have a tendency to move to a position parallel to the body 1. This arrangement, employing an embedded structural design, places the rotating shaft 4 and the connecting assembly within the housing space 101 of the vehicle body 1. This simplifies the vehicle's exterior layout, resulting in a more compact and concise appearance, effectively improving the vehicle's obstacle-clearing capabilities and adaptability to complex road conditions. Furthermore, both the left and right foot supports 2 and 3 are stamped from 5mm thin steel sheets, with an electrophoretic surface treatment for excellent rust resistance. The rotating shaft 4 is constructed from high-strength steel, offering high strength and wear resistance, capable of withstanding frequent rotational motion. The vehicle body 1 is constructed from a high-strength aluminum alloy, offering both lightness and durability.

[0038] Optionally, the pull assembly comprises a first elastic member 5 and a second elastic member 6, both of which are connected between the vehicle body 1 and the rotating shaft 4. Specifically, both the first elastic member 5 and the second elastic member 6 are pull springs made of high-quality spring steel wire, which have good elasticity and durability. In this way, when the double support (the left foot support 2 and the right foot support 3) is unfolded, the pull spring is in a stretched state and generates an inward pulling force. At this time, due to the cooperation between the vehicle weight and the double support angle (110° compared to the bottom surface angle of the vehicle body 1), the double support effectively realizes the support function. When the double support is folded, the double support is reduced to within 90° compared to the bottom surface angle of the vehicle body 1 under human pushing. At this time, the pull spring will drive the double support to rotate inward due to the inward pulling force, thereby realizing the folding function.

[0039] It should be noted that the length and elastic coefficient of the pull spring are accurately designed to ensure that sufficient support force can be provided under different load conditions. In addition, the stiffness of the pull spring can be adjusted according to the weight of the electric scooter and the use environment to meet the needs of different users. Furthermore, considering the various harsh environments that the electric scooter may face, the surface of the pull spring is also subjected to corrosion prevention treatment, such as zinc plating or chrome plating, to improve its corrosion resistance.

[0040] Optionally, the double support assembly further comprises two first fixing members 7 and two second fixing members 8, the two first fixing members 7 are fixedly installed on the left side plate and the rotating shaft 4 respectively, and the two ends of the first elastic member 5 are connected to the two first fixing members 7 respectively. The two second fixing members 8 are fixedly installed on the right side plate and the rotating shaft 4 respectively, and the two ends of the second elastic member 6 are connected to the two second fixing members 8 respectively.

[0041] As one of the alternative solutions, in order to facilitate the disassembly and replacement of the first elastic member 5 and the second elastic member 6, the double support assembly further comprises two first hooks and two second hooks, the two first hooks are fixedly installed on the left side plate and the rotating shaft 4 respectively, and the two ends of the first elastic member 5 are respectively provided with two first hanging rings, the two first hanging rings are respectively hung on the two first hooks. The two second hooks are fixedly installed on the right side plate and the rotating shaft 4 respectively, and the two ends of the second elastic member 6 are respectively provided with two second hanging rings, the two second hanging rings are respectively hung on the two second hooks.

[0042] Further, in order to improve the safety and reliability of the connection, spring pins or magnets are provided on the two first hooks and the two second hooks to prevent the first elastic member 5 and the second elastic member 6 from accidentally falling off during use. Furthermore, a buffer pad is provided at the two first hooks and the two second hooks to reduce the hard collision between the first elastic member 5, the second elastic member 6 and the hanging point, thereby prolonging the service life.

[0043] Optionally, in order to prevent the left foot support 2 and the right foot support 3 from being excessively expanded during use, causing damage or safety hazards, the double support assembly further comprises a first limiting piece 9 and a second limiting piece 10. The first limiting piece 9 is connected to the vehicle body 1 and can abut against the left foot support 2 to limit the angular rotation range of the left foot support 2. The second limiting piece 10 is connected to the vehicle body 1 and can abut against the right foot support 3 to limit the angular rotation range of the right foot support 3. Further, the first limiting piece 9 and the second limiting piece 10 are respectively a first bolt and a second bolt. The head of the first bolt can be limitedly matched with a first limiting groove on the left foot support 2, and the head of the second bolt can be limitedly matched with a second limiting groove on the right foot support 3.

[0044] Optionally, the left foot support 2 comprises a left connecting plate and a left support bottom plate connected in sequence. The left connecting plate is rotationally connected to one end of the rotating shaft 4. The left support bottom plate has a first support plane for abutting and fitting against the ground. The right foot support 3 comprises a right connecting plate and a right support bottom plate connected in sequence. The right connecting plate is rotationally connected to the other end of the rotating shaft 4. The right support bottom plate has a second support plane for abutting and fitting against the ground. In this way, when parking, the left foot support 2 and the right foot support 3 can realize self-adaptive leveling of the road surface, so that the first support plane and the second support plane finally fit against the ground, ensuring the support parking angle of the whole vehicle.

[0045] Optionally, the double support assembly further comprises a first buffer gasket and a second buffer gasket. The first buffer gasket is arranged on the first support plane, and the second buffer gasket is arranged on the second support plane. Further, the first buffer gasket and the second buffer gasket are both made of rubber material. In this way, the use of rubber gaskets can increase the friction on one hand, prevent the vehicle from sliding, and improve the stability of the support. On the other hand, it can play a buffering role to reduce the impact on the ground when the vehicle is parked. It should be noted that in order to adapt to different ground conditions, different materials or thicknesses of gaskets can be selected according to actual conditions.

[0046] Optionally, the double support assembly further comprises a left fastening assembly 11 and a right fastening assembly 12. The left fastening assembly 11 is arranged through the left foot support 2 and connected to one end of the rotating shaft 4. The right fastening assembly 12 is arranged through the right foot support 3 and connected to the other end of the rotating shaft 4. Specifically, the left fastening assembly is composed of a connecting bolt, a nut and a washer, which is used to fix the connection between the left foot support 2 and the rotating shaft 4, ensuring its stability. In addition, in order to improve reliability, the left fastening assembly 11 can also use special designs such as self-locking nuts or lock washers to prevent loosening in a vibrating environment. The right fastening assembly 12 and the left fastening assembly 11 adopt the same structure, and will not be described further here.

[0047] Of course, in other embodiments, a buckle type connection can also be used between the double support (left foot support 2 and right foot support 3) and the rotating shaft 4, which is simple in structure and convenient to install, and can be assembled without tools. Corresponding clamping grooves and clamping hooks are respectively arranged on the rotating shaft 4 and the double support, when the double support is inserted into the rotating shaft 4, the clamping hooks will be automatically clamped into the clamping grooves, achieving firm connection, which can improve production efficiency and reduce assembly cost. Further, in order to ensure the reliability and stability of the connection, the clamping grooves and clamping hooks can also be designed in a multi-stage buckle structure. At the same time, a sealing rubber strip can also be arranged between the clamping grooves and the clamping hooks to prevent dust and moisture from entering and prolong the service life.

[0048] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not a limitation on the embodiments of the utility model. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments cannot be exhausted. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model claim.

Claims

1. A double support assembly of an electric scooter, the electric scooter comprising a vehicle body (1), the vehicle body (1) comprising a left side plate and a right side plate, the left side plate and the right side plate being oppositely and spacedly arranged along a left-right direction of the vehicle body (1), and a containing space (101) being arranged in the vehicle body (1), characterized in that, The double support assembly comprises: a left support (2) and a right support (3), both of which are used for supporting on the ground; a rotating shaft (4) arranged in the accommodating space (101), one end of the rotating shaft (4) rotatingly penetrating through the left side plate and being connected with the left support (2), the other end of the rotating shaft (4) rotatingly penetrating through the right side plate and being connected with the right support (3); a pulling assembly arranged in the accommodating space (101), the pulling assembly being configured to give the rotating shaft (4) a force so that the left support (2) and the right support (3) always have a tendency to move to a position parallel to the vehicle body (1).

2. The dual strut assembly of the electrically powered scooter of claim 1, wherein, The pulling assembly comprises a first elastic member (5) and a second elastic member (6), both of which are connected between the vehicle body (1) and the rotating shaft (4).

3. The dual strut assembly of the electrically powered scooter of claim 2, wherein, Both the first elastic member (5) and the second elastic member (6) are tension springs.

4. The dual strut assembly of the electrically powered scooter of claim 2, wherein, The double support assembly further comprises two first fixing members (7) and two second fixing members (8), both of the first fixing members (7) being fixedly installed on the vehicle body (1) and the rotating shaft (4), both ends of the first elastic member (5) being connected to the two first fixing members (7), both of the second fixing members (8) being fixedly installed on the vehicle body (1) and the rotating shaft (4), both ends of the second elastic member (6) being connected to the two second fixing members (8).

5. The dual strut assembly of the electrically powered scooter of claim 2, wherein, The double support assembly further comprises two first hooks and two second hooks, both of the first hooks being fixedly installed on the vehicle body (1) and the rotating shaft (4), both ends of the first elastic member (5) being provided with two first hook rings, both of the first hook rings being hooked on the two first hooks, both of the second hooks being fixedly installed on the vehicle body (1) and the rotating shaft (4), both ends of the second elastic member (6) being provided with two second hook rings, both of the second hook rings being hooked on the two second hooks.

6. The dual strut assembly of the electrically powered board of claim 1, wherein, The double support assembly further comprises a first limiting member (9) and a second limiting member (10), the first limiting member (9) being connected to the vehicle body (1) and being capable of abutting against the left support (2) to limit the angular rotation range of the left support (2), the second limiting member (10) being connected to the vehicle body (1) and being capable of abutting against the right support (3) to limit the angular rotation range of the right support (3).

7. The dual strut assembly of any one of claims 1-6, wherein, The left support (2) comprises a left connecting plate and a left supporting bottom plate connected in sequence, the left connecting plate being rotationally connected to one end of the rotating shaft (4), the left supporting bottom plate having a first supporting plane for abutting against and adhering to the ground, the right support (3) comprises a right connecting plate and a right supporting bottom plate connected in sequence, the right connecting plate being rotationally connected to the other end of the rotating shaft (4), the right supporting bottom plate having a second supporting plane for abutting against and adhering to the ground.

8. The dual strut assembly of the electrically powered board vehicle of claim 7, wherein, The double-support assembly further comprises a first buffer gasket and a second buffer gasket, the first buffer gasket being arranged on the first support plane, and the second buffer gasket being arranged on the second support plane.

9. The dual strut assembly of the electrically powered board vehicle of claim 8, wherein, The first buffer gasket and the second buffer gasket are both made of rubber material.

10. The dual strut assembly of any one of claims 1-6, wherein, The double-support assembly further comprises a left fastening assembly (11) and a right fastening assembly (12), the left fastening assembly (11) being arranged through the left foot support (2) and connected to one end of the rotating shaft (4), and the right fastening assembly (12) being arranged through the right foot support (3) and connected to the other end of the rotating shaft (4).

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