Electric vehicle frame protection structure

Abstract

The utility model discloses an electric vehicle frame protection structure which comprises a seat plate, a backrest plate is arranged on the seat plate, side protection plate assemblies are arranged on the two sides of the seat plate, each side protection plate assembly comprises a side protection plate, one side of each side protection plate is elastically connected to one side of the seat plate through a spring, and one side of each side protection plate is fixedly connected with one end of an inner rod. The other end of the inner rod is slidably connected with and extends into one end of the outer cylinder, the other end of the outer cylinder is fixedly connected to one side of the side protection plate, the arc-shaped grooves are detachably connected with air bags, and the two legs of the child are located in the arc-shaped grooves in the two sides of the seat plate respectively. On the other hand, the risk that the legs of the child are knocked and damaged is reduced, the side protection plates can compress springs and drive inner rods to move back and forth in outer barrels when being pressed, the pressure buffering effect is achieved, and due to the fact that the length of the outer barrels is larger than the girth of the legs of the child, the legs of the child cannot be bruised when the side protection plates are pressed.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicle protection, in particular to an electric vehicle frame protection structure. Background Art

[0002] Two-wheeled electric vehicles have become an indispensable means of transportation in people's current lives and work. Compared with various motor vehicles, they are more environmentally friendly and convenient to drive. People in cities often prefer to travel by electric vehicles. However, due to the open design of general two-wheeled electric vehicles, when electric vehicle drivers need to carry passengers, especially when parents carry children, parents often find it difficult to take into account the safety of their children, and children can easily slip off the vehicle and get injured.

[0003] The rear-mounted electric vehicle child seats currently on the market have a simple structure, and children's legs may be easily bumped and scratched when the electric vehicle is bumped or tipped over. Utility Model Content

[0004] The purpose of the utility model is to provide an electric vehicle frame protection structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric vehicle frame protection structure, comprising a seat plate arranged on the electric vehicle frame, the seat plate being provided with a backrest plate, the backrest plate being provided with a backrest cushion, a seat cushion being provided on the top of the seat plate, side protection plate assemblies being provided on both sides of the seat plate, the side protection plate assemblies comprising side protection plates, one side of the side protection plate being elastically connected to one side of the seat plate by a spring, one side of the side protection plate being fixedly connected to one end of an inner rod, the other end of the inner rod being slidably connected and extending into the interior of one end of an outer tube, the other end of the outer tube being fixedly connected to one side of the side protection plate, arc grooves being provided on both sides of the seat plate, and air bags being detachably connected to the arc grooves.

[0006] Preferably, the length of the outer tube is greater than the circumference of a child's leg.

[0007] Preferably, a Velcro soft fleece surface is bonded to the inner wall of the arc groove, a Velcro burr surface is provided on one side of the airbag, and one side of the airbag is bonded to the inner wall of the arc groove via the Velcro burr surface and the Velcro soft fleece surface.

[0008] Preferably, a storage box is hinged at one end of the side protective plate.

[0009] Preferably, the airbag is provided with an inflation and exhaust port.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. When a child sits on the seat board, his legs are respectively located in the arc grooves on both sides of the seat board. Airbags are bonded to the inner wall of the arc grooves through the Velcro burr surface and the Velcro soft fur surface. The setting of the airbags can improve the comfort of the child's legs on the one hand, and reduce the risk of damage to the child's legs caused by the tipping of the electric vehicle on the other hand;

[0012] 2. The side guard plate assemblies are arranged on both sides of the seat plate to protect children when the electric vehicle tips over. When the side guard plates in the side guard plate assembly are subjected to pressure, the springs will be compressed and the inner rod will move back and forth in the outer tube, thus playing a pressure buffering role. Since the length of the outer tube is greater than the circumference of the child's legs, the side guard plates will not cause crushing injuries to the child's legs when they are under pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the airbag structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the soft fleece surface connection structure of the Velcro of the utility model;

[0016] Figure 4 It is a schematic diagram of the arc groove structure of the utility model.

[0017] In the accompanying drawings: 1. seat plate; 2. back plate; 3. seat cushion; 4. side protection plate assembly; 5. side protection plate; 6. spring; 7. inner rod; 8. outer tube; 9. arc groove; 10. airbag; 11. Velcro soft fur surface; 12. Velcro burr surface; 13. storage box. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. The same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0019] Example: See Figure 1-4The utility model provides a technical solution: an electric vehicle frame protection structure, comprising a seat plate 1 arranged on the electric vehicle frame, a backrest plate 2 is provided on the seat plate 1, a backrest pad is provided on the backrest plate 2, a seat pad 3 is provided on the top of the seat plate 1, side guard plate assemblies 4 are provided on both sides of the seat plate 1, and the side guard plate assembly 4 includes a side guard plate 5, one side of the side guard plate 5 is elastically connected to one side of the seat plate 1 through a spring 6, one side of the side guard plate 5 is fixedly connected to one end of an inner rod 7, the other end of the inner rod 7 is slidably connected and extends into the interior of one end of an outer cylinder 8, and the other end of the outer cylinder 8 is fixedly connected to one side of the side guard plate 5. The side guard plate 5 in the side guard plate assembly 4 will compress the spring 6 when it is subjected to pressure and drive the inner rod 7 to move back and forth in the outer cylinder 8, so as to play a pressure buffering role. Arc grooves 9 are provided on both sides of the seat plate 1, and air bags 10 are detachably connected to the arc grooves 9. Through the arrangement of the air bags 10, on the one hand, the comfort of children's legs is improved, and on the other hand, the risk of damage to children's legs caused by tipping over of the electric vehicle is reduced.

[0020] In this embodiment, the length of the outer tube 8 is greater than the circumference of the child's legs, so that the side protection plate 5 will not cause crush injuries to the child's legs when it is compressed.

[0021] In this embodiment, a Velcro soft fur surface 11 is bonded to the inner wall of the arc groove 9, and a Velcro burr surface 12 is provided on one side of the airbag 10. One side of the airbag 10 is bonded to the inner wall of the arc groove 9 through the Velcro burr surface 12 and the Velcro soft fur surface 11, which facilitates the disassembly and assembly of the airbag 10.

[0022] In this embodiment, a storage box 13 is hinged at one end of the side protection plate 5, and the storage box 13 is used to store children's snacks or garbage.

[0023] In this embodiment, an inflation and exhaust port is provided on the airbag 10, and the airbag 10 is inflated or exhausted through the inflation and exhaust port when necessary.

[0024] Working principle: the child sits on the seat board 1, and the two legs are respectively located in the arc grooves 9 on both sides of the seat board 1. The inner wall of the arc groove 9 is bonded with air bags 10 through the Velcro burr surface 12 and the Velcro soft fur surface 11. The provision of the air bags 10 can improve the comfort of the child's legs on the one hand, and reduce the risk of damage to the child's legs caused by the tipping of the electric vehicle on the other hand. The side protection plate assemblies 4 are provided on both sides of the seat board 1, so that the child can be protected when the electric vehicle tips over. The side protection plate 5 in the side protection plate assembly 4 will compress the spring 6 when subjected to pressure and drive the inner rod 7 to move back and forth in the outer tube 8, thereby playing a pressure buffering role. Since the length of the outer tube 8 is greater than the circumference of the child's legs, the side protection plate 5 will not cause crushing injuries to the child's legs when subjected to pressure.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An electric vehicle frame protection structure, comprising a seat plate (1) arranged on the electric vehicle frame, a backrest plate (2) being arranged on the seat plate (1), a backrest pad being arranged on the backrest plate (2), and a seat pad (3) being arranged on the top of the seat plate (1), characterized in that: Side protection plate assemblies (4) are provided on both sides of the seat plate (1), and the side protection plate assemblies (4) include side protection plates (5), one side of the side protection plate (5) is elastically connected to one side of the seat plate (1) via a spring (6), one side of the side protection plate (5) is fixedly connected to one end of an inner rod (7), the other end of the inner rod (7) is slidably connected and extends into one end of an outer tube (8), the other end of the outer tube (8) is fixedly connected to one side of the side protection plate (5), and arc grooves (9) are provided on both sides of the seat plate (1), and air bags (10) are detachably connected to the arc grooves (9).

2. The electric vehicle frame protection structure according to claim 1, characterized in that: The length of the outer cylinder (8) is greater than the circumference of a child's leg.

3. The electric vehicle frame protection structure according to claim 2, characterized in that: A Velcro soft fur surface (11) is bonded to the inner wall of the arc-shaped groove (9), a Velcro burr surface (12) is provided on one side of the airbag (10), and one side of the airbag (10) is bonded to the inner wall of the arc-shaped groove (9) via the Velcro burr surface (12) and the Velcro soft fur surface (11).

4. The electric vehicle frame protection structure according to claim 3, characterized in that: A storage box (13) is hingedly connected to one end of the side protection plate (5).

5. The electric vehicle frame protection structure according to claim 4, characterized in that: The airbag (10) is provided with an inflation and exhaust port.

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