Folding goods carrying frame of electric vehicle

Abstract

The utility model discloses an electric vehicle folding cargo carrier relates to electric vehicle cargo carrier technical field, including mounting plate, cargo frame and fixed plate, the side wall of mounting plate is provided with a plurality of mounting hole, the cargo frame and the fixed plate are both fixed on the top of mounting plate, the fixed plate is fixed on the side wall of cargo frame, and the mounting plate is fixed on the side wall of the cargo frame. A cover plate is rotatably arranged between the two first connecting plates through a first shaft pin, a telescopic plate is rotatably arranged between the two second connecting plates through a second shaft pin, an arc-shaped groove is formed in the side wall of the telescopic plate, and a waist supporting pad is fixedly arranged on the inner wall of the arc-shaped groove. The fixing plate and the telescopic plate are arranged, the telescopic plate is folded to be in a horizontal state, and the arc-shaped groove and the waist protection pad extend to one side of the waist of a rider through stretching and retracting of the telescopic plate, so that the waist of the rider can be supported, the vertical degree of the waist of the rider is improved, and it is guaranteed that the rider has a good riding habit.

Description

Technical Field

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

[0002] In short, electric vehicles are powered by electricity. Electric vehicles are classified into: electric bicycles, electric motorcycles, etc. Nowadays, electric bicycles are widely used, and electric vehicle carriers are important accessories for electric vehicles.

[0003] After searching, the electric vehicle folding cargo rack with publication number CN203544225U includes: a battery shielding frame, a seat cushion under the shielding frame, an upper seat cushion of the shielding frame, a large cargo shelf, a small cargo shelf, an outer frame of the cargo shelf, a seat cushion under the cargo shelf, an upper seat cushion on the cargo shelf and a battery cover. The outer frame of the cargo shelf is also provided with a connecting shaft, a body fixing frame and a handle. The battery shielding frame is also provided with a shielding frame lower tension spring and a shielding frame upper tension spring. The outer frame of the cargo shelf is also provided with a shelf platform lower tension spring and a shelf platform upper tension spring. The battery cover is also provided with a battery lock, and the battery lock is fixedly connected to the battery cover.

[0004] However, the existing folding cargo racks for electric vehicles have certain drawbacks when in use. Although the cargo racks can carry goods, some riders will have their waists bent when riding, which may cause certain harm to the waist after long-term riding, and may lead to bad riding habits. Utility Model Content

[0005] In view of the above problems existing in the existing folding cargo racks for electric vehicles, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a foldable cargo carrier for an electric vehicle, which solves the problem that although the cargo carrier can carry goods, some riders will have their waists bent when riding, which may cause certain harm to the waist after long-term riding, and may further lead to bad riding habits.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A foldable cargo rack for an electric vehicle comprises a mounting plate, a cargo frame and a fixing plate, wherein the side wall of the mounting plate is provided with a plurality of mounting holes, the cargo frame and the fixing plate are both fixedly arranged on the top of the mounting plate, the fixing plate is fixedly arranged on the side wall of the cargo frame, two first connecting plates are fixedly arranged on the top of the fixing plate, a cover plate is rotatably arranged between the two first connecting plates via a first axle pin, two second connecting plates are fixedly arranged on the side wall of the fixing plate, a telescopic plate is rotatably arranged between the two second connecting plates via a second axle pin, an arc groove is provided on the side wall of the telescopic plate, a waist support pad is fixedly arranged on the inner wall of the arc groove, a supporting mechanism is provided on the side wall of the cargo frame, and the telescopic plate matches the supporting mechanism.

[0009] Preferably, the supporting mechanism includes a third connecting plate, a support rod and two side plates, the third connecting plate is fixedly arranged on the side wall of the cargo frame, the support rod is rotatably arranged on one side of the third connecting plate through a third axle pin, the two side plates are respectively fixedly connected to the telescopic plate and the support rod, and the two side plates are threadedly connected by a first screw.

[0010] Preferably, the side wall of the telescopic plate is movably sleeved with a T-shaped rod, and the rod wall of the T-shaped rod is movably sleeved with a spring, one end of the spring is fixedly connected to one end of the T-shaped rod, and the other end of the spring is fixedly connected to the telescopic plate, and a slot is provided on the side wall of the fixed plate, and one end of the T-shaped rod matches the slot.

[0011] Preferably, a plurality of threaded holes are formed on one side wall of the telescopic plate, a second screw rod is movably inserted into the other side wall of the telescopic plate, and one end of the second screw rod is threadedly sleeved into the inside of the corresponding threaded hole.

[0012] Preferably, the side walls of the cargo frame and the cover plate are fixedly provided with threaded plates, wherein a third screw is movably inserted into the side wall of one of the threaded plates, and a thread groove is formed on the side wall of the other threaded plate, and one end of the third screw matches the thread groove.

[0013] Preferably, the side walls of the cargo frame and the support rod are both fixedly provided with magnetic plates, and the two magnetic plates have opposite magnetic properties.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model, by providing a fixed plate and a telescopic plate, folds the telescopic plate to a horizontal state, and through the telescopic plate extension, the arc groove and the waist pad extend to one side of the rider's waist, thereby supporting the rider's waist, improving the vertical degree of the rider's waist, and ensuring that the rider has a good riding habit.

[0016] 2. The utility model sets up a support mechanism, which includes a third connecting plate, a support rod and two side plates. The support rod is rotated to make the side plate on one side of the support rod fit the side wall on one side of the telescopic plate, and the two side plates are fixed by a first screw, so that the telescopic plate can be stably supported, ensuring that the waist pad can stably fit the rider's waist.

[0017] 3. The utility model, through the T-shaped rod, when the electric vehicle is carrying passengers, the telescopic plate is retracted and folded to a vertical state at the same time, the T-shaped rod is pulled to deform the spring, one end of the T-shaped rod is inserted into the slot and then the T-shaped rod is released. The reverse elastic force of the spring can ensure that one end of the T-shaped rod is stably inserted into the slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is the front view of the utility model;

[0020] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0021] Figure 3 For the utility model Figure 1 A magnified view of part A;

[0022] Figure 4 For the utility model Figure 1 Schematic diagram of the three-dimensional structure of the telescopic plate.

[0023] Description of reference numerals:

[0024] 1. Mounting plate; 2. Cargo frame; 3. Fixed plate; 4. First connecting plate; 5. Cover plate; 6. Second connecting plate; 7. Telescopic plate; 8. Support pad; 9. Third connecting plate; 10. Support rod; 11. Side plate; 12. T-shaped plug rod; 13. Spring; 14. Second screw; 15. Threaded plate; 16. Third screw; 17. Magnetic plate. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses a foldable cargo carrier for an electric vehicle.

[0027] The utility model provides Figure 1-4 A foldable cargo rack for an electric vehicle is shown, comprising a mounting plate 1, a cargo frame 2 and a fixed plate 3, the side wall of the mounting plate 1 is provided with a plurality of mounting holes, the cargo frame 2 and the fixed plate 3 are both fixedly arranged on the top of the mounting plate 1, the fixed plate 3 is fixedly arranged on the side wall of the cargo frame 2, two first connecting plates 4 are fixedly arranged on the top of the fixed plate 3, a cover plate 5 is rotatably arranged between the two first connecting plates 4 via a first axle pin, two second connecting plates 6 are fixedly arranged on the side wall of the fixed plate 3, a telescopic plate 7 is rotatably arranged between the two second connecting plates 6 via a second axle pin, an arc groove is provided on the side wall of the telescopic plate 7, a waist support pad 8 is fixedly arranged on the inner wall of the arc groove, a supporting mechanism is provided on the side wall of the cargo frame 2, and the telescopic plate 7 matches the supporting mechanism.

[0028] In order to stably support the telescopic plate 7 and ensure that the waist pad 8 can stably fit the rider's waist, Figure 1-4 As shown, the supporting mechanism includes a third connecting plate 9, a supporting rod 10 and two side plates 11. The third connecting plate 9 is fixedly arranged on the side wall of the cargo frame 2. The supporting rod 10 is rotatably arranged on one side of the third connecting plate 9 through a third axle pin. The two side plates 11 are respectively fixedly connected to the telescopic plate 7 and the supporting rod 10, and the two side plates 11 are threadedly connected by a first screw.

[0029] In order to ensure that one end of the T-shaped rod 12 is stably inserted into the slot, Figure 1-4 As shown, the side wall of the telescopic plate 7 is movably sleeved with a T-shaped rod 12, and the rod wall of the T-shaped rod 12 is movably sleeved with a spring 13, one end of the spring 13 is fixedly connected to one end of the T-shaped rod 12, and the other end of the spring 13 is fixedly connected to the telescopic plate 7, and a slot is opened on the side wall of the fixed plate 3, and one end of the T-shaped rod 12 matches the slot.

[0030] In order to fix the telescopic plate 7 and further ensure that the waist pad 8 can stably fit the rider's waist, Figure 1-4 As shown, a plurality of threaded holes are provided on one side wall of the telescopic plate 7, and a second screw rod 14 is movably inserted into the other side wall of the telescopic plate 7, and one end of the second screw rod 14 is threadedly sleeved in the corresponding threaded hole.

[0031] In order to fix the cover plate 5 and the cargo frame 2 to prevent the objects inside the cargo frame 2 from falling, Figure 1-2 As shown, the side walls of the cargo frame 2 and the cover plate 5 are fixedly provided with threaded plates 15, wherein a third screw 16 is movably inserted into the side wall of one of the threaded plates 15, and a thread groove is formed on the side wall of the other threaded plate 15, and one end of the third screw 16 matches the thread groove.

[0032] Finally, in order to be able to fix the support rod 10 to one side of the cargo frame 2, as shown in FIG. Figure 1-3As shown, magnetic plates 17 are fixedly provided on the side walls of the cargo frame 2 and the support rod 10 , and the two magnetic plates 17 have opposite magnetic properties.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A foldable cargo rack for an electric vehicle, comprising a mounting plate (1), a cargo frame (2) and a fixing plate (3), characterized in that: The side wall of the mounting plate (1) is provided with a plurality of mounting holes, the cargo frame (2) and the fixing plate (3) are both fixedly arranged on the top of the mounting plate (1), the fixing plate (3) is fixedly arranged on the side wall of the cargo frame (2), two first connecting plates (4) are fixedly arranged on the top of the fixing plate (3), a cover plate (5) is rotatably arranged between the two first connecting plates (4) via a first axle pin, two second connecting plates (6) are fixedly arranged on the side wall of the fixing plate (3), a telescopic plate (7) is rotatably arranged between the two second connecting plates (6) via a second axle pin, an arc groove is provided on the side wall of the telescopic plate (7), a waist support pad (8) is fixedly arranged on the inner wall of the arc groove, a supporting mechanism is provided on the side wall of the cargo frame (2), and the telescopic plate (7) matches the supporting mechanism.

2. The foldable cargo carrier for electric vehicles according to claim 1, characterized in that: The support mechanism comprises a third connecting plate (9), a supporting rod (10) and two side plates (11); the third connecting plate (9) is fixedly arranged on the side wall of the cargo frame (2); the supporting rod (10) is rotatably arranged on one side of the third connecting plate (9) via a third axle pin; the two side plates (11) are respectively fixedly connected to the telescopic plate (7) and the supporting rod (10); and the two side plates (11) are threadedly connected via a first screw.

3. The foldable cargo carrier for electric vehicles according to claim 1, characterized in that: The side wall of the telescopic plate (7) is movably sleeved with a T-shaped plug rod (12), and the rod wall of the T-shaped plug rod (12) is movably sleeved with a spring (13), one end of the spring (13) is fixedly connected to one end of the T-shaped plug rod (12), and the other end of the spring (13) is fixedly connected to the telescopic plate (7), and a slot is provided on the side wall of the fixed plate (3), and one end of the T-shaped plug rod (12) matches the slot.

4. The foldable cargo carrier for electric vehicles according to claim 1, characterized in that: A plurality of threaded holes are provided on one side wall of the telescopic plate (7), and a second screw rod (14) is movably inserted into the other side wall of the telescopic plate (7), one end of the second screw rod (14) being threadedly sleeved into the inside of the corresponding threaded hole.

5. The foldable cargo carrier for electric vehicles according to claim 1, characterized in that: The side walls of the cargo frame (2) and the cover plate (5) are both fixedly provided with threaded plates (15), a third screw rod (16) is movably inserted into the side wall of one of the threaded plates (15), and a thread groove is formed on the side wall of the other threaded plate (15), and one end of the third screw rod (16) matches the thread groove.

6. The foldable cargo carrier for electric vehicles according to claim 2, characterized in that: The side walls of the cargo frame (2) and the support rod (10) are both fixedly provided with magnetic plates (17), and the two magnetic plates (17) have opposite magnetic properties.

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