Loading support in front of electric motorcycle

Abstract

The utility model discloses an electric motorcycle front loading support which comprises a rear side frame, a front side frame, a plurality of folding rod assemblies and a turnover bottom plate, the folding rod assemblies and the turnover bottom plate are connected with the rear side frame and the front side frame, and the rear side frame comprises two first vertical rods and three first transverse rods connected between the two first vertical rods. The front side frame comprises two second vertical rods and three second transverse rods connected between the two second vertical rods, three folding rod assemblies are installed between each first vertical rod and the corresponding second vertical rod, and the overturning bottom plate is installed on the inner side edges of the second transverse rods through two hinges. An erecting table used for erecting the overturning bottom plate is arranged on the inner side edge of the first transverse rod, handle frame fixing pieces are arranged at the tops of the two first vertical rods, and a front shaft rod fixing piece is arranged in the middle of the second transverse rod. The foldable front loading support is mounted in the front of the electric motorcycle, the occupied space after folding is reduced, the front sight range is enlarged, the whole electric motorcycle adopts a steel frame structure, the stability is good during loading, and the mounting is also convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric motorcycle accessories, in particular to a front cargo bracket of an electric motorcycle. Background Art

[0002] Electric motorcycles can be equipped with a basket mounted on the front fork. Existing baskets are installed similarly to bicycles, with two support rods mounted between the frame and the bottom of the basket. A fixing plate is attached to the inside of the basket, directly connected to the front fork. While this method is relatively simple to install, it is not securely fixed and easily shakes, resulting in a poor load capacity and limited storage for small, lightweight items. Furthermore, once installed, the basket remains on the vehicle, regardless of whether it is in use. This makes it inflexible, takes up space, and obstructs visibility under the front tire. Most existing motorcycles lack a basket at the front end, resulting in a limited cargo capacity. Utility Model Content

[0003] The present invention aims to at least partially address one of the technical problems in the related art. To this end, one objective of the present invention is to provide a front cargo rack for electric motorcycles that addresses the problems of poor cargo stability on the front rack frame, the lack of cargo carrying capacity when the front rack is removed, and partial obstruction of vision when installed.

[0004] According to the utility model, a front cargo rack of an electric motorcycle comprises a rear side frame, a front side frame, a plurality of folding rod assemblies connecting the rear side frame and the front side frame, and a flip bottom plate, wherein the rear side frame comprises two first vertical rods and three first cross rods connected between the two first vertical rods, the front side frame comprises two second vertical rods and three second cross rods connected between the two second vertical rods, three folding rod assemblies are installed between each of the first vertical rods and the corresponding second vertical rods, the folding rod assembly comprises a first folding rod and a second folding rod, one end of the first folding rod is a first plug end and the other end is a U-shaped joint end, both ends of the second folding rod are second plug ends, and one second plug end of the second folding rod is connected to The U-shaped joint end is rotatably connected, three short U-shaped joint blocks are evenly spaced on the inner side of the first vertical rod, and three long U-shaped joint blocks are evenly spaced on the inner side of the second vertical rod. The first plug end of the first folding rod is rotatably installed in the short U-shaped joint block, and the other second plug end of the second folding rod is rotatably installed in the long U-shaped joint block. The second folding rod is provided with an anti-external folding block on the second plug end connected to the first folding rod. The flip bottom plate is installed on the inner side edge of the second cross bar at the lowest end through two hinges, and a platform for setting up the flip bottom plate is provided on the inner side edge of the first cross bar at the lowest end. Handle frame fixings are provided on the top of the two first vertical rods, and a front axle rod fixing is provided in the middle position of the first cross bar at the lowest end.

[0005] In some embodiments of the present invention, twice the length of the first folding rod and the second folding rod after folding is less than the length of the first cross bar.

[0006] In some other embodiments of the present invention, the length of the non-U-shaped joint portion of the elongated U-shaped joint block is greater than the thickness of the flip bottom plate.

[0007] In other embodiments of the present invention, the hand frame fixing member includes an L-shaped frame and upper and lower symmetrical flange clamps, one end of the two flange clamps are symmetrically rotated and installed on the horizontal frame end of the L-shaped frame, and the other end of the two flange clamps are provided with corresponding bolt mounting holes.

[0008] In other embodiments of the present invention, the front axle rod fixing member includes an extension block and left-right symmetrical second flange clamps, one end of the two second flange clamps are symmetrically mounted on both sides of the end of the extension block, and the other end of the two second flange clamps are provided with corresponding bolt mounting holes.

[0009] In some other embodiments of the present invention, a tether is provided in the middle of the second crossbar at the top, and a tie rod is provided in the middle of the first crossbar at the top.

[0010] In the utility model, a foldable front cargo rack is installed in front of the electric motorcycle. After folding, the occupied space is reduced, and the front sight range is improved. The overall steel frame structure is adopted, which has good stability when loading and is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 The present invention is a schematic structural diagram of a front cargo carrier for an electric motorcycle.

[0013] Figure 2 This is a structural schematic diagram of the connection position of the first folding rod and the second folding rod proposed in the present invention.

[0014] Figure 3 The present invention is a schematic diagram of the lower side structure of a front cargo rack for an electric motorcycle.

[0015] Figure 4 This is a schematic diagram of the cross-sectional structure of the flip bottom plate proposed in this utility model.

[0016] Figure 5 This is a schematic diagram of the structure of the flip bottom plate proposed in this utility model

[0017] In the figure: 1. first vertical rod; 11. short U-shaped joint block; 12. platform; 2. first horizontal rod; 20. tie rod; 3. L-shaped frame; 31. flange clamp; 4. extension block; 41. second flange clamp; 5. folding rod assembly; 51. first folding rod; 52. second folding rod; 521. second plug end; 522. anti-external folding block; 6. flip bottom plate; 7. second vertical rod; 71. long U-shaped joint block; 8. second horizontal rod; 80. tie rope. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] Reference Figure 1-5 , a front cargo rack of an electric motorcycle, comprising a rear side frame, a front side frame, a plurality of folding rod assemblies connecting the rear side frame and the front side frame, and a flip bottom plate 6, wherein the rear side frame comprises two first vertical rods 1 and three first cross rods 2 connected between the two first vertical rods 1, the front side frame comprises two second vertical rods 7 and three second cross rods 8 connected between the two second vertical rods 7, three folding rod assemblies are installed between each of the first vertical rods 1 and the corresponding second vertical rods 7, the folding rod assembly comprises a first folding rod 51 and a second folding rod 52, one end of the first folding rod 51 is a first plug end and the other end is a U-shaped joint end, both ends of the second folding rod 52 are second plug ends 521, and one second plug end 521 of the second folding rod 52 is rotatably connected to the U-shaped joint end, Three short U-shaped joint blocks 11 are provided at equal intervals on the inner side of the first vertical rod 1, and three long U-shaped joint blocks 71 are provided at equal intervals on the inner side of the second vertical rod 7. The first plug end of the first folding rod 51 is rotatably installed in the short U-shaped joint block 11, and the other second plug end 521 of the second folding rod 52 is rotatably installed in the long U-shaped joint block 71. The second folding rod 52 is provided with an anti-external folding block 522 on the second plug end 521 connected to the first folding rod 51. The flip base plate 6 is installed on the inner side edge of the second cross bar 8 at the lowest end through two hinges 61. The inner side edge of the first cross bar 2 at the lowest end is provided with a platform 12 for setting up the flip base plate 6. The tops of the two first vertical rods 1 are provided with handle frame fixings, and the middle position of the first cross bar 2 at the lowest end is provided with a front axle rod fixing.

[0021] During installation, the two handle frame fixings are symmetrically installed on the crossbeam of the handle, and the front axle rod fixings are installed on the outer wall of the front plug-in frame shaft. After fixing, the three points are very firm and easy to disassemble.

[0022] During use, the front frame is pulled outward to unfold and stretch the two sets of folding rod assemblies, and the flip-up bottom plate 6 is lowered and locked between the first cross bar 2 and the second cross bar 8 at the lowest end, so as to realize the two sets of folding rod assemblies that stabilize the position of the bottom plate and the first cross bar 2 and the second cross bar 8. Since the flip-up bottom plate 6 is locked, the first folding rod 51 and the second folding rod 52 cannot be folded inward.

[0023] from Figure 2 It can be seen from the figure that the anti-outward bending block 522 abuts against the end of the first folding rod 51, and cannot bend outward any further, but can be bent inward for storage.

[0024] The length of the first folding rod 51 and the second folding rod 52 after folding is twice less than the length of the first crossbar 2, so that when folding inward, the two folding rod assemblies on the same horizontal plane will not abut each other after folding.

[0025] The length of the non-U-shaped joint portion of the long U-shaped joint block 71 is greater than the thickness of the flip base plate 6. After flipping the top of the base plate 6, the flip base plate 6 is located at the long portion of the non-U-shaped joint portion without affecting the inward folding of the second folding rod 52 at the long U-shaped joint block 71.

[0026] The handle holder fixture comprises an L-shaped frame 3 and two symmetrical flanged rings 31. One end of each flanged ring 31 is symmetrically pivoted onto the horizontal end of the L-shaped frame 3. The other ends of each flanged ring 31 are provided with corresponding bolt mounting holes. The two symmetrical flanged rings 31 are flipped over and fitted onto the handle holder, then secured with bolts. Rubber padding can be placed inside the flanged rings 31 to reduce scratches and increase clamping force.

[0027] The front axle fixing includes an extension block 4 and two symmetrical second flanged rings 41. Two second flanged rings 41 are symmetrically mounted on either side of the extension block 4 at one end. The other ends of the two second flanged rings 41 are provided with corresponding bolt mounting holes. The mounting method is the same as the handrail fixing.

[0028] The hand frame fixing parts and the front axle rod fixing parts can be changed according to the vehicle model, such as setting a V-frame bag or a U-frame to wrap the side front shell, and then fixing it on the front side bracket of the electric motorcycle.

[0029] A tether 80 is provided in the middle of the second crossbar 8 at the top, and a tie rod 20 is provided in the middle of the first crossbar 2 at the top. After folding, the tether 80 is tied to the tie rod 20 to prevent the tether from being stretched and unfolded when shaking.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A front cargo rack for an electric motorcycle, characterized by: It includes a rear-side frame, a front-side frame, multiple folding rod assemblies (5) connecting the rear-side frame and the front-side frame, and a flipping bottom plate (6). The rear-side frame includes two first vertical rods (1) and three first cross rods (2) connected between the two first vertical rods (1). The front-side frame includes two second vertical rods (7) and three second cross rods (8) connected between the two second vertical rods (7). Three folding rod assemblies are installed between each first vertical rod (1) and the corresponding second vertical rod (7). The folding rod assembly (5) includes a first folding rod (51) and a second folding rod (52). One end of the first folding rod (51) is a first plug end, and the other end is a U-shaped joint end. Both ends of the second folding rod (52) are second plug ends (521). One second plug end (521) of the second folding rod (52) is rotatably connected to the U-shaped joint end. Three short U-shaped joint blocks (11) are equidistantly arranged inside the first vertical rod (1), and three long U-shaped joint blocks (71) are equidistantly arranged inside the second vertical rod (7). The first plug end of the first folding rod (51) is rotatably installed in the short U-shaped joint block (11), and the other second plug end (521) of the second folding rod (52) is rotatably installed in the long U-shaped joint block (71). An anti-outward folding block (522) is provided on the second plug end (521) of the second folding rod (52) connected to the first folding rod (51). The flipping bottom plate (6) is installed on the inner side edge of the lowest second cross rod (8) through two hinges (61). A platform (12) for setting up the flipping bottom plate (6) is provided on the inner side edge of the lowest first cross rod (2). Handle frame fixing parts are provided at the tops of the two first vertical rods (1), and a front axle rod fixing part is provided at the middle position of the lowermost first cross rod (2).

2. The front cargo carrier of an electric motorcycle according to claim 1, characterized in that: Twice the length after folding of the first folding rod (51) and the second folding rod (52) is less than the length of the first cross rod (2).

3. The front cargo carrier of an electric motorcycle according to claim 1, characterized in that: The length of the non-U-shaped joint part of the long U-shaped joint block (71) is greater than the thickness of the flipping bottom plate (6).

4. The front cargo carrier of an electric motorcycle according to claim 1, characterized in that: The handle frame fixing part includes an L-shaped frame (3) and upper and lower symmetric flange snap rings (31). One ends of the two flange snap rings (31) are respectively symmetrically rotatably installed on the ends of the cross frame of the L-shaped frame (3), and bolt mounting holes are provided at the other ends of the two flange snap rings (31).

5. The front cargo carrier of an electric motorcycle according to claim 1, characterized in that: The front axle rod fixing part includes an extension block (4) and left and right symmetric second flange snap rings (41). One ends of the two second flange snap rings (41) are left and right symmetrically rotatably installed on both sides of the end of the extension block (4), and bolt mounting holes are provided at the other ends of the two second flange snap rings (41).

6. The front cargo carrier of an electric motorcycle according to claim 1, characterized in that: A tie rope (80) is provided at the middle position of the topmost second cross rod (8), and a tie rod (20) is provided at the middle of the topmost first cross rod (2).

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