Folding electric vehicle

Abstract

The utility model discloses a folding electric vehicle, which relates to the field of electric vehicles and comprises a first connector, a second connector, a front support plate and a rear support plate, a first hinge is connected between the front support plate and the first connector, and a second hinge is connected between the rear support plate and the second connector. A first clamping groove and a second clamping groove are formed in the opposite ends of the first connecting body and the second connecting body respectively, a connecting hinge is connected between the first connecting body and the second connecting body, and the length of the first connecting body is smaller than that of the second connecting body. A first notch and a second notch are respectively formed in the back-to-back ends of the first connector and the second connector; the foldable electric vehicle has the advantages that the convenient folding function of the electric vehicle is achieved, the occupied space of the electric vehicle is reduced, carrying is convenient, the foldable front supporting plate and the foldable rear supporting plate can be prevented from shaking when the electric vehicle works, and the use stability of the structure of the electric vehicle is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of electric vehicles, in particular to a foldable electric vehicle. Background Art

[0002] Electric vehicles, that is, electric-driven vehicles, are also called electric-driven vehicles. Electric vehicles are divided into AC electric vehicles and DC electric vehicles. Generally speaking, electric vehicles are vehicles that use batteries as energy sources and convert electrical energy into mechanical energy through controllers, motors and other components to control the current size to change the speed.

[0003] After searching, the patent number is CN204124242U, which discloses a two-wheeled electric vehicle that does not require structural modification of the main body of the electric vehicle. When the child seat is not needed for a long time, the child seat can be easily removed from the vehicle body without damaging the vehicle body. However, when the existing electric vehicles are in use, their overall structure is generally relatively fixed and they occupy a relatively large space, making it difficult for users to transfer and transport them conveniently. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a foldable electric vehicle. When the existing electric vehicles are in use, their overall structure is generally relatively fixed and they occupy a relatively large space, making it difficult for users to transfer and carry them conveniently.

[0005] In order to solve the above-mentioned technical problems, the technical solution of the utility model is a foldable electric vehicle, comprising a first connector and a second connector, and also comprising a front support plate and a rear support plate, a first hinge being connected between the front support plate and the first connector, a second hinge being connected between the rear support plate and the second connector, a first card slot and a second card slot being respectively provided at opposite ends of the first connector and the second connector, and a connecting hinge being connected between the first connector and the second connector.

[0006] As a further solution of the utility model: the length of the first connector is smaller than that of the second connector, and the first connector and the second connector are respectively provided with a first slot and a second slot at their back-to-back ends, and the front wheel and the rear wheel are respectively arranged inside the first slot and the second slot.

[0007] As a further solution of the utility model: the front wheel is movably connected to the first connector, and the rear wheel is movably connected to the second connector.

[0008] As a further solution of the utility model: a clamping block is arranged between the first connector and the second connector, and the clamping block is connected to the first connector and the second connector through the first connecting groove and the second connecting groove respectively, and the cross-sectional shape of the clamping block is I-shaped.

[0009] As a further solution of the utility model: the front support plate and the rear support plate are respectively penetrated with a third slot and a fourth slot, and the front support plate cooperates with the front wheel through the third slot, and the rear support plate cooperates with the rear wheel through the fourth slot.

[0010] As a further solution of the utility model: the opposite surfaces of the front support plate and the rear support plate are fixedly connected with the first connecting rod and the second connecting rod near the top, a reinforcement plate is arranged between the front support plate and the rear support plate, the two ends of the reinforcement plate are respectively provided with the first connecting groove and the second connecting groove, and the opposite surfaces of the front support plate and the rear support plate are fixedly connected with the first connecting plate and the second connecting plate near the bottom.

[0011] As a further solution of the utility model: the first connecting rod and the second connecting rod are respectively connected to the front support plate and the rear support plate through the first connecting groove and the second connecting groove, and the cross-sectional shape of the first connecting rod and the second connecting rod are both T-shaped.

[0012] As a further solution of the utility model: two groups of first fastening bolts are arranged through the upper surface of the first connecting plate, two groups of first screw grooves are opened on the upper surface of the first connecting body, and the first fastening bolts are threadedly connected to the first connecting body through the first screw grooves.

[0013] As a further solution of the utility model: two groups of second fastening bolts are arranged through the upper surface of the second connecting plate, two groups of second screw grooves are opened on the upper surface of the second connecting body, and the second fastening bolts are threadedly connected to the second connecting body through the second screw grooves.

[0014] The utility model adopts the above technical scheme, and has the following advantages compared with the prior art: the front support plate is rotated and fitted to the upper surface of the first connector by the cooperation of the first hinge and the third slot, and the rear support plate is rotated and fitted to the upper surface of the second connector by the cooperation of the second hinge and the fourth slot, and then the card block is taken out from the inside of the first card slot and the second card slot, and the first connector and the second connector are rotated and fitted by connecting the hinge and the second slot, thereby realizing the convenient folding function of the electric vehicle, reducing the occupied space of the electric vehicle, and facilitating transportation.

[0015] The first connecting plate is clamped with the first connecting body through two sets of first fastening bolts and first screw grooves to preliminarily fix the position of the front support plate, and then the second connecting plate is clamped with the second connecting body through the second fastening bolt and the second screw groove to preliminarily fix the position of the rear support plate, and then the first connecting rod and the first connecting groove are matched with the second connecting rod and the second connecting groove to install the reinforcement plate between the front support plate and the rear support plate, which can prevent the foldable front support plate and the rear support plate from shaking when the electric vehicle is working, thereby ensuring the stability of the electric vehicle structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a foldable electric vehicle in an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the first connector and the second connector in an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the front support plate and the rear support plate in an embodiment of the utility model;

[0019] Figure 4 It is a front view of a foldable electric vehicle in an embodiment of the utility model.

[0020] In the figure: 1. first connector; 2. second connector; 3. first notch; 4. second notch; 5. front wheel; 6. rear wheel; 7. connecting hinge; 8. first slot; 9. second slot; 10. block; 11. front support plate; 12. first hinge; 13. third notch; 14. rear support plate; 15. second hinge; 16. fourth notch; 17. reinforcing plate; 18. first connecting groove; 19. second connecting groove; 20. first connecting rod; 21. second connecting rod; 22. first connecting plate; 23. first fastening bolt; 24. first screw groove; 25. second connecting plate; 26. second fastening bolt; 27. second screw groove. DETAILED DESCRIPTION

[0021] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] Example 1, please refer to Figure 1-Figure 4 A foldable electric vehicle includes a first connector 1 and a second connector 2, and also includes a front support plate 11 and a rear support plate 14. A first hinge 12 is connected between the front support plate 11 and the first connector 1, and a second hinge 15 is connected between the rear support plate 14 and the second connector 2. The first connector 1 and the second connector 2 are respectively provided with a first card slot 8 and a second card slot 9 at opposite ends, and a connecting hinge 7 is connected between the first connector 1 and the second connector 2.

[0023] The length of the first connector 1 is smaller than that of the second connector 2. The first connector 1 and the second connector 2 are respectively provided with a first slot 3 and a second slot 4 at their back-to-back ends. The first slot 3 and the second slot 4 are respectively provided with a front wheel 5 and a rear wheel 6. The front wheel 5 is movably connected to the first connector 1, and the rear wheel 6 is movably connected to the second connector 2.

[0024] In this embodiment, the front wheels 5 and the rear wheels 6 cooperate with each other to facilitate the movement of the first connecting body 1 and the second connecting body 2.

[0025] A clamping block 10 is disposed between the first connecting body 1 and the second connecting body 2 , and the clamping block 10 is connected to the first connecting body 1 and the second connecting body 2 through the first connecting groove 18 and the second connecting groove 19 , respectively. The cross-sectional shape of the clamping block 10 is an I-shaped arrangement.

[0026] In this embodiment, the first connecting groove 18 and the second connecting groove 19 cooperate with the clamping block 10 so as to connect the first connecting body 1 and the second connecting body 2 .

[0027] The front support plate 11 and the rear support plate 14 are respectively provided with a third notch 13 and a fourth notch 16 , and the front support plate 11 cooperates with the front wheel 5 through the third notch 13 , and the rear support plate 14 cooperates with the rear wheel 6 through the fourth notch 16 .

[0028] In this embodiment, the third notch 13 and the fourth notch 16 cooperate with each other so that the front support plate 11 and the rear support plate 14 are respectively fitted with the first connecting body 1 and the second connecting body 2 .

[0029] Specifically, the front support plate 11 is rotated and fitted to the upper surface of the first connecting body 1 through the cooperation of the first hinge 12 and the third slot 13, and the rear support plate 14 is rotated and fitted to the upper surface of the second connecting body 2 through the cooperation of the second hinge 15 and the fourth slot 16. Then, the card block 10 is taken out from the inside of the first card slot 8 and the second card slot 9, and the first connecting body 1 and the second connecting body 2 are rotated and fitted by connecting the hinge 7 and cooperating with the second slot 4, thereby realizing the convenient folding function of the electric vehicle, reducing the space occupied by the electric vehicle and facilitating transportation.

[0030] Example 2, please refer to Figure 1-Figure 4 A foldable electric vehicle, wherein the opposite surfaces of a front support plate 11 and a rear support plate 14 are fixedly connected with a first connecting rod 20 and a second connecting rod 21 near the top, a reinforcing plate 17 is arranged between the front support plate 11 and the rear support plate 14, and the two ends of the reinforcing plate 17 are respectively provided with a first connecting groove 18 and a second connecting groove 19, and the opposite surfaces of the front support plate 11 and the rear support plate 14 are fixedly connected with a first connecting plate 22 and a second connecting plate 25 near the bottom.

[0031] The first connecting rod 20 and the second connecting rod 21 are connected to the front supporting plate 11 and the rear supporting plate 14 through the first connecting groove 18 and the second connecting groove 19 respectively, and the cross-sectional shape of the first connecting rod 20 and the second connecting rod 21 are both T-shaped.

[0032] In this embodiment, the first connecting rod 20 and the first connecting groove 18 cooperate with the second connecting rod 21 and the second connecting groove 19 to facilitate installation and use of the reinforcement plate 17 .

[0033] Two groups of first fastening bolts 23 are disposed through the upper surface of the first connecting plate 22 , two groups of first screw grooves 24 are opened on the upper surface of the first connecting body 1 , and the first fastening bolts 23 are threadedly connected to the first connecting body 1 through the first screw grooves 24 .

[0034] In this embodiment, the first connecting plate 22 is connected to the first connecting body 1 by means of the first fastening bolt 23 and the first screw groove 24 .

[0035] Two groups of second fastening bolts 26 are disposed through the upper surface of the second connecting plate 25 , and two groups of second screw grooves 27 are formed on the upper surface of the second connecting body 2 . The second fastening bolts 26 are threadedly connected to the second connecting body 2 through the second screw grooves 27 .

[0036] In this embodiment, the second connecting plate 25 is connected to the second connecting body 2 by means of the second fastening bolt 26 and the second screw groove 27 .

[0037] Specifically, the first connecting plate 22 is clamped with the first connecting body 1 through two groups of first fastening bolts 23 and first screw grooves 24 to preliminarily fix the position of the front support plate 11, and then the second connecting plate 25 is clamped with the second connecting body 2 through the second fastening bolts 26 and the second screw grooves 27 to preliminarily fix the position of the rear support plate 14, and then the first connecting rod 20 and the first connecting groove 18 cooperate with the second connecting rod 21 and the second connecting groove 19 to install the reinforcement plate 17 between the front support plate 11 and the rear support plate 14, which can prevent the foldable front support plate 11 and the rear support plate 14 from shaking when the electric vehicle is working, thereby ensuring the stability of the electric vehicle structure.

[0038] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A foldable electric vehicle, comprising a first connecting body (1) and a second connecting body (2), Features: The invention also comprises a front support plate (11) and a rear support plate (14); a first hinge (12) is connected between the front support plate (11) and the first connecting body (1); a second hinge (15) is connected between the rear support plate (14) and the second connecting body (2); a first card slot (8) and a second card slot (9) are respectively formed at opposite ends of the first connecting body (1) and the second connecting body (2); and a connecting hinge (7) is connected between the first connecting body (1) and the second connecting body (2).

2. A foldable electric vehicle according to claim 1, Features: The length of the first connector (1) is smaller than that of the second connector (2); the first connector (1) and the second connector (2) are provided with a first notch (3) and a second notch (4) at opposite ends thereof; the first notch (3) and the second notch (4) are provided with a front wheel (5) and a rear wheel (6) inside them respectively.

3. A foldable electric vehicle according to claim 2, Features: The front wheel (5) is movably connected to the first connecting body (1), and the rear wheel (6) is movably connected to the second connecting body (2).

4. A foldable electric vehicle according to claim 2, Features: A clamping block (10) is provided between the first connecting body (1) and the second connecting body (2), and the clamping block (10) is connected to the first connecting body (1) and the second connecting body (2) via a first connecting groove (18) and a second connecting groove (19), respectively, and the cross-sectional shape of the clamping block (10) is in an I-shaped configuration.

5. A foldable electric vehicle according to claim 1, Features: The front support plate (11) and the rear support plate (14) are respectively provided with a third notch (13) and a fourth notch (16); the front support plate (11) cooperates with the front wheel (5) through the third notch (13), and the rear support plate (14) cooperates with the rear wheel (6) through the fourth notch (16).

6. A foldable electric vehicle according to claim 1, Features: The opposing surfaces of the front support plate (11) and the rear support plate (14) are respectively fixedly connected with a first connecting rod (20) and a second connecting rod (21) near the top; a reinforcing plate (17) is arranged between the front support plate (11) and the rear support plate (14); the two ends of the reinforcing plate (17) are respectively provided with a first connecting groove (18) and a second connecting groove (19); the opposing surfaces of the front support plate (11) and the rear support plate (14) are respectively fixedly connected with a first connecting plate (22) and a second connecting plate (25) near the bottom.

7. A foldable electric vehicle according to claim 6, Features: The first connecting rod (20) and the second connecting rod (21) are respectively connected to the front support plate (11) and the rear support plate (14) through a first connecting groove (18) and a second connecting groove (19), and the cross-sections of the first connecting rod (20) and the second connecting rod (21) are both arranged in a T-shape.

8. A foldable electric vehicle according to claim 6, Features: Two groups of first fastening bolts (23) are provided through the upper surface of the first connecting plate (22), two groups of first screw grooves (24) are provided on the upper surface of the first connecting body (1), and the first fastening bolts (23) are threadedly connected to the first connecting body (1) via the first screw grooves (24).

9. A foldable electric vehicle according to claim 6, Features: Two groups of second fastening bolts (26) are provided through the upper surface of the second connecting plate (25), two groups of second screw grooves (27) are provided on the upper surface of the second connecting body (2), and the second fastening bolts (26) are threadedly connected to the second connecting body (2) via the second screw grooves (27).

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