Shared electric cart

Abstract

A shared electric cart belongs to the technical field of carts and is characterized in that a shared two-dimensional code is arranged on the whole cart body, and a frame body comprises a lower transverse chassis and an upper vertical frame; walking wheels are installed on the lower portion of the chassis and comprise a universal wheel in the middle of the front portion and motor wheels on the two sides of the rear portion, and the battery module is electrically connected with the motor wheels and provides electric energy for the motor wheels; a charging area is arranged on the vertical frame, a USB charging connector and a wireless charging device are arranged on the charging area, and the SB charging connector and the wireless charging device are used for charging a mobile phone. By means of the structure, the shared electric cart is high in automation performance, convenient to use, easy to operate and high in applicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of carts, and in particular relates to a shared electric cart. Background Art

[0002] With the development of social economy, social activities are becoming more efficient and fast-paced, people are demanding better quality of life, and the value of time is becoming more and more important. The existing public cart structures are generally only set up in specific places such as supermarkets and warehouses, but not in most public areas such as scenic spots, airports, and communities, which cannot fully meet people's daily needs. In addition, the existing carts are all manpower carts, which are inconvenient to use when pushing heavy items or needing to be used for a long time or long distance. Summary of the invention

[0003] The utility model provides a shared electric cart, which solves the technical problem of inconvenient use of the cart in the prior art.

[0004] The invention of the utility model is realized through the following technical scheme: a shared electric cart, a shared QR code is provided on the whole body of the cart, a frame (5) comprises a lower horizontal chassis (5-2) and an upper vertical frame (5-1); running wheels are installed at the lower part of the chassis (5-2), the running wheels comprise a universal wheel (7) in the middle of the front part and motor wheels (1) at both sides of the rear part, a battery module (2) is electrically connected to the motor wheel (1) to provide electric energy for the motor wheel (1); a charging area (3) is provided on the vertical frame (5-1), a USB charging connector (3-1) and a wireless charging device (3-2) are provided on the charging area (3), and the SB charging connector (3-1) and the wireless charging device (3-2) are used for charging mobile phones.

[0005] Preferably, the chassis (5-2) comprises an outer U-shaped frame and an inner V-shaped frame, the corners of the U-shaped frame and the V-shaped frame are rounded, the U-shaped frame and the V-shaped frame are welded to each other, the opening direction of the U-shaped frame and the V-shaped frame is toward the person pushing the cart, and it is convenient to use without blocking the feet. The outer edge of the U-shaped frame is provided with an anti-collision strip (6) to play a buffering role.

[0006] Preferably, a mounting plate is provided at the inner side of the V-shaped frame corner, and a universal wheel (7) is installed at the bottom of the mounting plate. The universal wheel (7) is connected to the mounting plate through a mounting bracket, so that the end of the chassis (5-2) away from the person pushing the cart is higher than the end close to the person pushing the cart, and the frame (5) forms an angle α° with the ground, thereby preventing items placed on the cart from falling due to an emergency stop.

[0007] Preferably, the chassis (5-2) and the vertical frame (5-1) are fixedly connected with each other at an angle of 90°, thus providing good supporting strength.

[0008] Preferably, the motor wheel (1) includes a gear adjustment device, and the gear adjustment is performed by a button arranged on the handle (8) above the vertical frame (5-1), which has strong applicability and high user experience.

[0009] Preferably, the battery module (2) is provided with a plug-in charging port (2-1), and the plug-in charging port (2-1) cooperates with a charging station plug to charge the battery module (2), and charging is quick, convenient and safe.

[0010] Preferably, the battery module (2) is connected to the vertical frame (5-1) or the chassis (5-2). Specifically, it can be arranged between the vertical frames (5-1) or below the chassis (5-2), thereby saving space for the cart.

[0011] Preferably, the charging area (3) is a tray structure for holding the mobile phones to be charged, making it easy to take the mobile phones out.

[0012] Preferably, a plastic basket is provided on the top of the vertical frame (5-1) for holding objects. Some items that need to be taken at any time, such as water cups, umbrellas, etc., can be placed in the plastic basket for easy use.

[0013] Preferably, the body of the cart is provided with a Bluetooth, communication and positioning module that matches the shared QR code, and the cart can be taken and stored by scanning the QR code to achieve sharing.

[0014] The beneficial effects created by the utility model are as follows: the utility model provides a shared electric cart, including an integral body, a frame (5) including a lower horizontal chassis (5-2) and an upper vertical frame (5-1); a running wheel is installed at the lower part of the chassis (5-2), and the running wheel includes a universal wheel (7) in the middle of the front part and motor wheels (1) on both sides of the rear part, and a battery module (2) is electrically connected to the motor wheel (1) to provide electric energy for the motor wheel (1); a charging area (3) is provided on the vertical frame (5-1), and a USB charging connector (3-1) and a wireless charging device (3-2) are provided on the charging area (3), and the SB charging connector (3-1) and the wireless charging device (3-2) are used for charging mobile phones. Through the above structure, the utility model has good automatic performance, and at the same time, it can achieve the use effect of being easy to use, saving manpower, and having high applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from another angle;

[0017] Figure 3 It is a side view of the utility model. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figure 1-3 The shared electric cart shown in the figure has a shared QR code on the whole body of the cart, and is also equipped with a Bluetooth, communication and positioning module that matches the shared QR code. The cart can be taken and stored by scanning the QR code to achieve sharing. The shared module can adopt the same design as the existing shared bicycle electronic module, which is convenient to use and operate.

[0020] The frame (5) comprises a lower horizontal chassis (5-2) and an upper vertical frame (5-1); the chassis (5-2) comprises an outer U-shaped frame and an inner V-shaped frame, the corners of the U-shaped frame and the V-shaped frame are rounded, the U-shaped frame and the V-shaped frame are welded and connected to each other, the opening direction of the U-shaped frame and the V-shaped frame faces the person pushing the cart, and is convenient to use without blocking the feet. An anti-collision strip (6) is arranged on the outer edge of the U-shaped frame to play a buffering role and avoid damage caused by bumps.

[0021] The chassis (5-2) is provided with running wheels at the bottom, and the running wheels include a universal wheel (7) in the middle of the front part and motor wheels (1) at both sides of the rear part. Specifically, a mounting plate is provided at the inner side of the V-shaped frame corner, and the universal wheel (7) is installed at the bottom of the mounting plate. The battery module (2) is electrically connected to the motor wheel (1) to provide electric energy for the motor wheel (1). The motor wheel (1) includes a gear adjustment device, and the gear is adjusted by a button on the handle (8) above the vertical frame (5-1). The running speed generally adopts three gears of 3 km / 6 km / 10 km per hour, with strong adjustability and high user experience.

[0022] A charging area (3) is provided on the vertical frame (5-1), and a USB charging connector (3-1) and a wireless charging device (3-2) are provided on the charging area (3), and the SB charging connector (3-1) and the wireless charging device (3-2) are used for charging mobile phones. The charging area (3) is a tray structure, which is used to hold mobile phones to be charged, and the mobile phones are convenient to take out. A plastic basket is provided on the top of the vertical frame (5-1), which is used to hold objects. Some items that need to be taken at any time, such as water cups, umbrellas, etc., can be placed in the plastic basket for convenient use.

[0023] Preferably, the universal wheel (7) is connected to the mounting plate through a mounting bracket, so that the end of the chassis (5-2) away from the pusher is higher than the end close to the pusher, and the frame (5) forms an angle α° with the ground, generally 10°≤α°≤30°, thereby preventing the items placed on the vehicle from falling due to an emergency stop. The chassis (5-2) is fixedly connected to the vertical frame (5-1), and the angle is 90°, and the right-angle support strength is good. If necessary, an inclined beam auxiliary support structure can also be set on the side, one end of the inclined beam is connected to the outer side of the chassis (5-2), and the other end is connected to the vertical frame (5-1), thereby forming a stable right-angle triangle support structure.

[0024] Preferably, the battery module (2) is provided with a plug-in charging port (2-1), and the plug-in charging port (2-1) cooperates with the charging station plug to charge the battery module (2). Specifically, the vehicle body can be pushed into the charging base station and charged through the contact electrode structure. The battery module (2) is connected to the vertical frame (5-1) or the chassis (5-2), and specifically, it can be arranged between the vertical frames (5-1), or arranged below the chassis (5-2) connection, thereby saving the use space of the cart. The battery capacity in the battery module (2) generally needs to meet the pure endurance of about 50 km.

[0025] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the sentence "including an element defined by ..." does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0026] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shared electric cart, comprising an integral body, characterized in that: The whole vehicle body is provided with a shared QR code, and the frame (5) comprises a lower horizontal chassis (5-2) and an upper vertical frame (5-1); the lower part of the chassis (5-2) is provided with running wheels, and the running wheels comprise a universal wheel (7) in the middle of the front part and motor wheels (1) on both sides of the rear part; the battery module (2) is electrically connected to the motor wheel (1) to provide electric energy for the motor wheel (1); the vertical frame (5-1) is provided with a charging area (3), and the charging area (3) is provided with a USB charging connector (3-1) and a wireless charging device (3-2); the SB charging connector (3-1) and the wireless charging device (3-2) are used for charging mobile phones.

2. The shared electric cart according to claim 1, characterized in that: The chassis (5-2) comprises an outer U-shaped frame and an inner V-shaped frame, the corners of the U-shaped frame and the V-shaped frame are both rounded, the U-shaped frame and the V-shaped frame are welded to each other, and the opening direction of the U-shaped frame and the V-shaped frame faces the person pushing the cart; the outer edge of the U-shaped frame is provided with an anti-collision strip (6), the inner side of the V-shaped frame corner is provided with a mounting plate, and a universal wheel (7) is installed at the bottom of the mounting plate.

3. The shared electric cart according to claim 2, characterized in that: The universal wheel (7) is connected to the mounting plate via a mounting bracket, so that the end of the chassis (5-2) away from the person pushing the cart is higher than the end close to the person pushing the cart, and the frame (5) forms an angle α° with the ground.

4. The shared electric cart according to claim 1, characterized in that: The chassis (5-2) and the vertical frame (5-1) are fixedly connected, and the included angle is 90°.

5. The shared electric cart according to claim 1, characterized in that: The motor wheel (1) comprises a gear adjustment device, and the gear adjustment is performed by means of a button arranged on a handle (8) above the vertical frame (5-1).

6. The shared electric cart according to claim 1, characterized in that: The battery module (2) is provided with a plug-in charging port (2-1), and the plug-in charging port (2-1) cooperates with a charging station plug to charge the battery module (2).

7. The shared electric cart according to claim 4, characterized in that: The battery module (2) is connected to the vertical frame (5-1) or the chassis (5-2).

8. The shared electric cart according to claim 1, characterized in that: The charging area (3) is a tray structure used for holding mobile phones to be charged.

9. The shared electric cart according to claim 1, characterized in that: A plastic basket is provided on the top of the vertical frame (5-1) for containing objects.

10. The shared electric cart according to claim 1, characterized in that: The overall vehicle body is provided with Bluetooth, communication and positioning modules that match the shared QR code.

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