Frame and moped

Abstract

The utility model provides a vehicle frame and a moped. The vehicle frame comprises a vehicle frame main body; the pedal is rotatably connected to the frame main body, a placement position for accommodating a battery assembly is formed between the frame main body and the pedal, and one side, opposite to the placement position, of the pedal is connected with the battery assembly, so that the battery assembly can be driven by the pedal to rotate out of the placement position. According to the frame and the moped provided by the invention, the operation is more convenient during battery replacement or maintenance, and the battery replacement efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power-assisted vehicles, in particular to a vehicle frame and a power-assisted vehicle. Background Art

[0002] With the improvement of living standards, power-assisted vehicles are commonly seen in people's daily lives, bringing great convenience to people's daily lives. A power-assisted vehicle, especially an electric power-assisted vehicle, usually includes components such as a battery, a motor, and a controller. In existing power-assisted vehicles, components such as the battery and the controller are arranged in a housing under the pedal. When replacing or repairing the battery, the battery needs to be taken out of the housing. Since the space in the housing is slightly larger than the volume after the battery and the controller are assembled, it is very troublesome to take the battery out of the housing, and it is also very troublesome to connect the battery and the controller in the housing, consuming manpower and material resources and having low efficiency. Summary of the Utility Model

[0003] In order to overcome the defects in the prior art, an embodiment of the utility model provides a vehicle frame and a power-assisted vehicle, which are more convenient to operate when replacing or repairing the battery and can improve the efficiency of replacing the battery.

[0004] To achieve the above object, the technical solution adopted by the utility model is:

[0005] The first aspect of the utility model discloses a vehicle frame, including:

[0006] A vehicle frame main body;

[0007] A pedal, the pedal is rotatably connected to the vehicle frame main body, a placement position for accommodating a battery assembly is formed between the vehicle frame main body and the pedal, and one side of the pedal opposite to the placement position is connected to the battery assembly, so that the battery assembly can be driven by the pedal to rotate out of the placement position.

[0008] Through the above technical solution, a rotatable pedal is arranged on the vehicle frame, and the battery assembly is fixed to the pedal. When the battery needs to be replaced or repaired, the pedal is rotated, and the battery assembly can be taken out. The space for replacing or repairing the battery becomes larger, the operation method is simple, and the battery assembly can be quickly replaced and repaired.

[0009] Further, a through hole is provided at the first end of the pedal, and the pedal is connected to the vehicle frame main body through a rotating shaft passing through the through hole. The through hole is provided on the pedal for passing the rotating shaft to rotatably connect the pedal to the vehicle frame.

[0010] Further, a connecting plate for connecting the battery assembly is provided on one side of the pedal opposite to the placement position, one side of the connecting plate is connected to the pedal, and the other side is connected to the battery assembly.

[0011] The pedal is connected to the battery assembly via a connecting plate, so that the battery assembly can be driven by the pedal to rotate out of the placement position. The connecting plate can be set to a variety of structures to adapt to pedals of different shapes.

[0012] Furthermore, the frame body includes a fixing member, the fixing member is arranged on the peripheral side of the pedal, and a locking mechanism is provided between the fixing member and the pedal.

[0013] The pedal is rotatably connected to the frame. Since the battery assembly has a certain weight, bumps will occur during the driving of the power-assisted vehicle, causing the pedal and battery assembly to shake, which will damage the battery and reduce the safety of the power-assisted vehicle. Through the cooperation of the detachable locking pin and the lock hole on the pedal, the pedal can be locked when the pedal is lowered, so that the pedal and battery assembly can still remain stable during the driving of the power-assisted vehicle, avoiding the pedal and battery assembly from shaking due to bumps, and can fix and support the pedal.

[0014] Furthermore, the locking mechanism includes: a first locking hole arranged on the peripheral side of the pedal, a second locking hole located on the fixing member opposite to the first locking hole, and a locking pin detachably inserted into the first locking hole and the second locking hole.

[0015] When the pedal thickness is sufficient, the first lock hole can be set on the side of the pedal. When the pedal thickness is insufficient, a fixed block can be set on the side of the pedal opposite to the battery assembly, and a lock hole can be opened on the fixed block. At least one locking mechanism is set, and the locking mechanism can be set at any position between the fixing part and the pedal.

[0016] Furthermore, the locking mechanism is arranged at the second end facing away from the first end of the pedal.

[0017] A rotatable shaft is provided at the first end of the pedal, which may easily cause the pedal to vibrate during the driving of the power-assisted vehicle. A locking mechanism is provided opposite to the first end of the pedal to improve the stability of the pedal.

[0018] Furthermore, the frame body includes a support column, the support column is opposite to the first end of the pedal, and the angle between the support column and the pedal is 90° to 180°. The pedal starts to rotate from the placement position, and the rotation angle is set to a degree that is convenient for removing the battery. In order to facilitate removing the battery, the pedal can be rotated to the maximum to contact with the support column.

[0019] Furthermore, a handle is provided on the side of the pedal away from the battery assembly, and the handle is used to make the pedal easier to rotate.

[0020] The second aspect of the present utility model discloses a power-assisted vehicle, which includes a vehicle frame as described in any one of the first aspect, and further includes a battery assembly disposed at the placement position. The battery assembly includes a guide rail, a controller, and a battery. The guide rail is connected to the controller, the battery is disposed below the guide rail and the controller, and the battery is slidably connected to the guide rail.

[0021] Due to the application of the above technical solutions, the present utility model has the following advantages compared with the prior art:

[0022] 1. In this application, a rotatable pedal is provided on the vehicle frame, and the battery assembly is connected to the pedal. By rotating the pedal, the battery assembly can be driven to rotate out from the placement position, which is convenient for replacing and repairing the battery assembly. The setting method is simple, easy to implement and operate, and can improve the efficiency of replacing the battery.

[0023] 2. In this application, the battery assembly is disposed below the pedal, and the battery assembly is connected to the pedal through a connecting plate, thereby fixing the battery assembly on the power-assisted vehicle. There is no need to separately provide a device for fixing the battery assembly between the battery assembly and the pedal, saving the installation operation.

[0024] 3. In this application, a locking mechanism is provided between the pedal and the fixing member. When the pedal is lowered, the pedal is locked by the locking mechanism to prevent the battery from being damaged due to the vibration of the pedal during the running of the power-assisted vehicle, which can improve the stability of the pedal and thus improve the safety of the power-assisted vehicle.

[0025] To make the above and other objects, features, and advantages of the present utility model more obvious and understandable, the following specific preferred embodiments are given in conjunction with the accompanying drawings and are described in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0027] Figure 1 It is a schematic structural diagram of a vehicle frame provided by an embodiment of the present utility model;

[0028] Figure 2 It is a schematic structural diagram of a pedal provided by an embodiment of the present utility model;

[0029] Figure 3 It is a schematic structural diagram of a battery assembly provided by an embodiment of the present utility model;

[0030] Figure 4It is a schematic diagram of a fixing structure between a pedal and a battery assembly provided by an embodiment of the present utility model;

[0031] Figure 5 It is a schematic diagram of a structure of a power-assisted vehicle provided by an embodiment of the present utility model.

[0032] Reference numerals of the above drawings: 1, frame main body; 2, pedal; 3, battery assembly; 4, fixing member; 5, fixing portion; 6, connecting plate; 7, first lock hole; 8, handle; 9, lock pin; 10, support column; 11, guide rail; 12, controller; 13, battery. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Additionally, the drawings of the present utility model are only for simple schematic illustration and are not drawn according to actual dimensions. This is stated in advance.

[0034] In the present utility model, it should be noted that the orientation or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "frontward", "backward", "between", "close to", "far from", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation to the present utility model. It also should be noted that unless otherwise clearly specified and defined, the terms "installation" and "connection" 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. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] It should be understandable that although terms such as "first", "second", "third", etc. may be used in this article to describe various components or signals, these components or signals should not be limited by these terms. These terms are mainly used to distinguish one component from another, or one signal from another. Additionally, the term "or" used in this article may, depending on the actual situation, include any one or a combination of more of the associated listed items.

[0036] Referring to Figure 1 , an embodiment of the present utility model provides a frame, including: a frame main body 1 and a pedal 2. The pedal 2 is rotatably connected to the frame main body 1. A placement position for accommodating the battery assembly 3 is formed between the frame main body 1 and the pedal 2. The pedal 2 is connected to the battery assembly 3 so that the battery assembly 3 can be driven by the pedal 2 to rotate out of the placement position.

[0037] Referring to Figure 3 As shown, the battery assembly 3 includes a guide rail 11, a controller 12, and a battery 13. The guide rail 11 is connected to the controller 12. The battery 13 is disposed below the guide rail 11 and the controller 12. The battery 13 is slidably connected to the guide rail 11, enabling the battery 13 to slide along the guide rail 10 for installation or removal of the battery. Specifically, when the battery needs to be replaced, the battery 13 is slid along the track of the guide rail 11 to disengage from the guide rail 11. Referring to Figure 1 As shown, the placement position formed between the frame body 1 and the pedal 2 is relatively small. When the battery assembly 3 is accommodated in the placement position, due to the composition structure of the battery assembly 3, the battery 13 cannot slide into or out of the guide rail 11. With the above structure, the frame provided by the embodiment of the present utility model is provided with a rotatable pedal 2 on the frame body 1 and fixes the battery assembly 3 to the pedal 2. When the battery needs to be replaced or repaired, by rotating the pedal 2, the battery assembly 3 is driven out of the placement position, increasing the space for replacing the battery of the battery assembly 3. There is no need to disassemble the housing of the power-assisted vehicle, etc. The operation method is simple, and the battery assembly 3 can be quickly replaced and repaired.

[0038] Since the battery assembly 3 has a certain weight, bumps will occur during the driving of the power-assisted vehicle, causing the pedal 2 and the battery assembly 3 to shake, which will damage the battery and reduce the safety of the power-assisted vehicle. Referring to Figure 1 As shown, in a possible embodiment, the frame body 1 further includes a fixing member 4. The fixing member 4 is disposed around the periphery of the pedal 2 and is arranged around the pedal 2.

[0039] When the pedal 2 is connected to the frame body 1, the rotation direction of the pedal 2 can be set arbitrarily. In the embodiment of the present application, one of the rotation directions is taken as an example for detailed description. In other possible embodiments, the rotation direction of the pedal 2 can be set according to the actual situation, and the present application does not make specific limitations here.

[0040] Referring to Figure 2 As shown, the present utility model provides a schematic structural diagram of a pedal 2. As Figure 2 As shown, a fixing portion 5 is provided at the first end of the pedal 2. In a possible embodiment, two fixing portions 5 are provided on the pedal 2. The two fixing portions 5 are respectively disposed on both sides of the pedal 2. Through holes are formed in the two fixing portions 5, and a rotating shaft is passed through the through holes. The rotating shaft passes through the through holes to rotatably connect the pedal 2 to the fixing member 4, thereby enabling the pedal 2 to be rotated to lift or lower the pedal 2.

[0041] Referring to Figures 1 to 3As shown, the pedal 2 is arranged above the battery assembly 3, and a connecting plate 6 is arranged on the side of the pedal 2 opposite to the placement position, one side of the connecting plate 6 is connected to the pedal 2, and the other side is connected to the guide rail 11. The connecting plate 6 has various shapes to adapt to pedals of different structures. The battery assembly 3 is fixed to the pedal 2 by the connecting plate 6, so that the pedal 2 drives the battery assembly 3 to rotate out of the placement position, which is convenient for repairing or replacing the battery assembly 3, and the stability of the battery assembly 3 fixed on the power-assisted vehicle is maintained, and there is no need to set up a fixing device for the battery assembly 3 and the pedal 2, which saves installation operations. Among them, the battery 13 can be a single battery or a battery pack.

[0042] Furthermore, a locking mechanism is provided between the fixing member 4 and the pedal 2 , and the locking mechanism is arranged at the second end opposite to the first end of the pedal 2 . The locking mechanism is used to lock the rotation of the pedal 2 and improve the stability of the pedal 2 connected to the bracket body 1 .

[0043] Specifically, the side of the pedal 2 opposite to the battery assembly 3 is connected with a first locking hole 7, which is arranged on the side of the pedal 2 and can be arranged at any position on the pedal 2. In a possible embodiment, the side of the pedal 2 opposite to the battery assembly 3 is connected with a fixing block, which is provided with a first locking hole 7, and the fixing member 4 is provided with a second locking hole at a position opposite to the first locking hole 7. A detachable locking pin 9 is inserted into the first locking hole 7 and the second locking hole to lock the pedal 2 with the fixing member 4. When the pedal 2 needs to be pulled up, the locking pin 9 is pulled to move the locking pin 9 in a direction away from the fixing member 4, so that the locking pin 9 is unlocked from the locking hole, and the pedal 2 can be lifted. When the pedal 2 is put down, the locking pin 9 is moved in a direction close to the fixing member 4, so that the locking pin 9 is buckled with the locking hole, and the pedal 2 can be fixed. By locking the pedal 2 by cooperating with the locking pin 9 and the locking hole, the stability of the pedal 2 fixed to the fixing member 4 can be further improved. In other possible embodiments, at least two locking mechanisms may be provided, and the positions of the at least two locking mechanisms may be arbitrarily set, which will not be described in detail in this application.

[0044] Reference Figures 1 to 2 As shown, the frame body 1 includes a support column 10, and the support column 10 is opposite to the first end of the pedal 2, and the angle between the support column 10 and the pedal 2 is 90° to 180°. In a possible embodiment, a handle 8 is provided on the side of the pedal 2 away from the battery assembly 3, and the pedal 2 can be pulled up more conveniently by the handle 8. Through holes are provided at both ends of the handle 8, and bolts are passed through the through holes. The bolts fix the handle 8 on the pedal 2. When the pedal 2 needs to be pulled up, due to the rotatable connection between the pedal 2 and the fixing member 4, the user can pull up the pedal 2 by holding the handle 8. Preferably, when the pedal 2 is pulled up, the larger the angle at which the pedal 2 is pulled up, the easier it is to replace parts. The pedal 2 can be rotated to contact with the support column 10 at most.

[0045] ReferenceFigure 5 As shown, an embodiment of the present utility model provides a power-assisted vehicle, which includes a vehicle frame provided in the above-mentioned embodiment, and further includes a battery assembly 3 disposed at the placement position. The battery assembly 3 includes a guide rail 11, a controller 12, and a battery 13. The guide rail 11 is connected to the controller 12, and the battery 13 is disposed below the guide rail 11 and the controller 12. The battery 13 is slidably connected to the guide rail 11. Since the power-assisted vehicle has the same advantages as the vehicle frame, the details are not described herein again.

[0046] For the vehicle frame and the power-assisted vehicle provided by the embodiment of the present utility model, by providing a rotatable pedal on the vehicle frame and connecting the battery assembly to the pedal, the battery assembly is driven to rotate out of the placement position by rotating the pedal, which is convenient for replacing and repairing the battery assembly. The setting method is simple and easy to implement and operate. The battery assembly is disposed below the pedal, and the battery assembly is connected to the pedal through a connecting plate, without additionally providing a fixing device for the battery assembly and the pedal, saving the installation operation. A locking mechanism is provided on the pedal, and the pedal is locked by the locking mechanism when the pedal is lowered, which can further fix the pedal and the battery assembly and improve the safety of the power-assisted vehicle.

[0047] In the present utility model, specific embodiments are used to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model; at the same time, for those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present utility model.

Claims

1. A frame, characterized in that: include: Frame body; A pedal is rotatably connected to the frame body, a placement position for accommodating a battery assembly is formed between the frame body and the pedal, and a side of the pedal opposite to the placement position is connected to the battery assembly so that the battery assembly can be driven by the pedal to rotate out of the placement position.

2. A vehicle frame according to claim 1, characterized in that: A through hole is provided at the first end of the pedal, and the pedal is connected to the frame body via a rotating shaft passing through the through hole.

3. A vehicle frame according to claim 1, characterized in that: A connecting plate for connecting the battery assembly is provided on the side of the pedal opposite to the placement position, one side of the connecting plate is connected to the pedal, and the other side of the connecting plate is connected to the battery assembly.

4. A vehicle frame according to claim 1, characterized in that: The frame body comprises a fixing part, which is arranged on the peripheral side of the pedal, and a locking mechanism is arranged between the fixing part and the pedal.

5. A vehicle frame according to claim 4, characterized in that: The locking mechanism comprises: a first locking hole arranged on the peripheral side of the pedal, a second locking hole located on the fixing member opposite to the first locking hole, and a locking pin detachably inserted into the first locking hole and the second locking hole.

6. A vehicle frame according to claim 4, characterized in that: The locking mechanism is arranged at the second end facing away from the first end of the pedal.

7. A vehicle frame according to claim 1, characterized in that: The frame body comprises a support column, the support column is opposite to the first end of the pedal, and the angle between the support column and the pedal is 90° to 180°.

8. A vehicle frame according to claim 1, characterized in that: A handle is provided on the side of the pedal away from the battery assembly.

9. A power-assisted vehicle, characterized in that: It includes the frame as described in any one of claims 1 to 8, and also includes a battery assembly arranged at the placement position, the battery assembly includes a guide rail, a controller and a battery, the guide rail is connected to the controller, the battery is arranged below the guide rail and the controller, and the battery is slidably connected to the guide rail.

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