Motorcycle storage box

Abstract

The invention discloses a motorcycle storage box, which belongs to the field of tool boxes, and comprises a box body, a box cover hinged on the box body, a fixed seat fixedly mounted at the bottom of the box body, and a first expansion mechanism fixedly mounted on the box body, the first expansion mechanism comprises two symmetrically distributed lateral supporting platforms which are arranged on the box body and are different from one side of the box cover, and a front supporting platform which is arranged opposite to the box cover, and the structural composition of the lateral supporting platforms is consistent with that of the front supporting platform. According to the storage box, the lateral supporting platform and the front supporting platform are unfolded, then the lateral supporting plate and the front supporting plate are fixed to the corresponding lateral supporting platform and the front supporting platform through bolts, and then the cavity supporting plate is in lap joint with a cavity opening of the box body; according to the storage box, the side supporting plates and the front supporting plate are arranged on the front supporting plate, so that the side supporting plates, the front supporting plate, the side supporting plates and the front supporting plate form a horizontally-spread horizontal supporting panel, a rider can conveniently work and eat outdoors, and compared with an existing storage box only having a single storage function, the storage box is better in practicability and convenient to store.

Description

Technical Field

[0001] This application relates to the technical field of toolboxes, specifically a motorcycle storage box. Background Art

[0002] A motorcycle storage box is a storage device designed specifically for motorcycles, used to carry personal items and improve the convenience of riding.

[0003] The utility model patent with the publication number CN213620053U discloses a motorcycle tail box. It is correspondingly installed at each top corner of the box cover through additional parts, and a handle rod is connected between the opposite connecting parts. By installing additional parts at the top corners of the box cover and there are integrally provided an inverted triangle, a luggage buckle and a connecting part on the additional parts, the installation of the motorcycle tail box is made more convenient, thereby reducing the labor intensity, improving the production efficiency and saving costs. However, like most motorcycle tail boxes, it only has a simple storage function and cannot be expanded, and for riders who need to ride long distances outdoors, the usage function is limited.

[0004] Therefore, this application provides a motorcycle storage box to solve the above problems. Summary of the Invention

[0005] This application provides a motorcycle storage box, aiming to solve the problems such as the limited usage function of the existing motorcycle tail box proposed in the background art.

[0006] To achieve the above object, this application provides the following technical solution: A motorcycle storage box, including a box body, a box cover hinged to the box body, a fixed seat fixedly installed at the bottom of the box body, and a first expansion mechanism fixedly installed on the box body:

[0007] The first expansion mechanism includes two symmetrically distributed lateral support platforms arranged on a side of the box body different from the box cover and a front support platform arranged opposite to the box cover, and the lateral support platforms and the front support platform have the same structural composition;

[0008] There are lateral support plates lapped on the two said lateral support platforms, a front support plate lapped on the front support platform, and a cavity support plate lapped on the top of the inner cavity of the box. The lateral support plate and the front support platform extend outward from the edge of the outer side wall of the box. After the lateral support plate, the front support platform and the cavity support plate are unfolded, they are arranged on the same horizontal plane. In this way, when in use, open the box cover, take out the lateral support plate and the front support plate in the box, then unfold the lateral support platform and the front support platform, and then fix the lateral support plate and the front support plate on the corresponding lateral support platform and front support platform through bolts. Then lap the cavity support plate at the cavity opening of the box so that it forms a flat support panel that is laid out flat with the lateral support plate and the front support plate, which is convenient for riders to work and eat outdoors. Compared with the existing storage box that only has a single storage function, it has better practicability and is convenient for storage.

[0009] Preferably, in order to ensure the support effect, both the lateral support platform and the front support platform are composed of two fixed vertical frames symmetrically distributed on the box. The fixed vertical frames are fixedly installed on the same side of the box. One end of the fixed vertical frame close to the top of the box is hinged with a support frame. The lateral support plate and the front support platform are fixedly installed on the support frame through bolts. A support diagonal rod is hinged on the fixed vertical frame and is movably connected with the support frame to improve the support strength of the support frame and ensure stable support.

[0010] Preferably, in order to adjust the angle, a chute is opened on the support frame. One end of the support diagonal rod far from the fixed vertical frame is fixedly installed with an end block penetrating through the chute. The end block is slidably installed in the chute, which can be adjusted according to requirements conveniently and quickly.

[0011] Preferably, in order to lock the support frame, a rotating rod is fixedly installed on the support frame at a position below the chute. A resisting frame is rotatably installed on the rotating rod. A torsion spring is sleeved on the rotating rod. A clamping protrusion is fixedly installed on the support frame. The two ends of the torsion spring respectively abut against the inner side wall of the resisting frame and the outer side wall of the clamping protrusion. One end of the resisting frame abuts against the end block, so that the end of the resisting frame abuts against the end block to ensure stability.

[0012] Preferably, in order to support the cavity support plate, an L-shaped support piece is fixedly installed in the box through bolts. A Y-shaped placing rack is fixedly installed on the support piece. The cavity support plate is lapped on the placing rack for horizontal support to improve stability.

[0013] Preferably, in order to expand the use area, corner support plates are lapped at the adjacent sides of the two said lateral support plates and the front support plate. The corner support plates are arranged in a fitting manner with the edges of the lateral support plate and the front support platform to form an integral plane and improve the support use area.

[0014] Preferably, in order to fix the lateral support plate, slots are provided at positions near the edges on both the lateral support plate and the front support plate, and inserts adapted to the slots are fixedly installed on the corner support plate. The inserts are inserted into the slots to improve the stability during use.

[0015] Preferably, in order to support items, the storage box further includes a second expansion mechanism. The second expansion mechanism includes a first rod and a second rod inserted into the lateral support plate. Jacks adapted to the first rod and the second rod are provided on the lateral support plate. Knobs penetrating through the jacks are screwed to the ends of the first rod and the second rod. First storage plates and second storage plates are fixedly installed on the first rod and the second rod from bottom to top to facilitate placing items that need to be taken from a higher position, further improving the practicality and expanding the use space of the device.

[0016] Preferably, in order to hang items, the maximum length of the first rod is greater than the maximum length of the second rod. A hanging bracket is inserted at one end of the first rod away from the jack. The hanging bracket is perpendicular to the first rod to facilitate hanging items that need to be suspended, further improving the practicality.

[0017] For this storage box, open the box cover, take out the lateral support plate and the front support plate inside the box body, then unfold the lateral support platform and the front support platform, and then fix the lateral support plate and the front support plate to the corresponding lateral support platform and front support platform with bolts. Then lap the cavity support plate at the cavity opening of the box body so that it forms a flat horizontal support panel with the lateral support plate and the front support plate, which is convenient for cyclists to work and eat outdoors. Compared with the existing storage box with only a single storage function, it has better practicality and is convenient for storage.

[0018] For this storage box, insert the bottom ends of the first rod and the second rod into the jacks on the lateral support plate, and then screw the knobs to the ends of the first rod and the second rod from the bottom of the lateral support plate to fix them, so that the first storage plate and the second storage plate are horizontally supported on the lateral support plate to facilitate placing items that need to be taken from a higher position, further improving the practicality and expanding the use space of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the external structure of a motorcycle storage box;

[0020] Figure 2 It is a schematic diagram of the bottom structure of a motorcycle storage box;

[0021] Figure 3 It is a schematic diagram of the box body structure of a motorcycle storage box;

[0022] Figure 4 It is a schematic diagram of the second expansion mechanism structure of a motorcycle storage box;

[0023] Figure 5 It is a schematic diagram of the unfolded structure of the second extension mechanism of the motorcycle storage box;

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of a motorcycle storage box;

[0025] Figure 7 for Figure 6 Enlarged schematic diagram at point A in the middle.

[0026] In the figure:

[0027] 1. Box body; 11. Box cover; 2. Fixed seat; 3. First extension mechanism; 31. Lateral support platform; 32. Front support platform; 33. Lateral support plate; 34. Front support plate; 35. Cavity support plate; 36. Fixed stand; 37. Support frame; 38. Support diagonal rod; 39. Slide; 310. End block; 311. Rotating rod; 312. Bracket; 313. Snap-on; 314. Support sheet; 315. Placement frame; 316. Angle support plate; 317. Slot; 318. Insert; 319. Torsion spring; 4. Second extension mechanism; 41. First support rod; 42. Second support rod; 43. Socket; 44. Knob; 45. First storage plate; 46. Second storage plate; 47. Hanger. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] Example 1

[0030] This embodiment provides a motorcycle storage box, such as Figures 1-7 As shown, the storage box includes a box body 1, a box cover 11 hinged on the box body 1, a fixing seat 2 fixedly installed at the bottom of the box body 1, and a first expansion mechanism 3 fixedly installed on the box body 1:

[0031] The first expansion mechanism 3 includes two symmetrically distributed lateral support platforms 31 arranged on the box body 1 and different from the box cover 11, and a front support platform 32 arranged opposite to the box cover 11. The lateral support platforms 31 and the front support platform 32 have the same structure.

[0032] Two lateral support platforms 31 are overlapped with lateral support plates 33, a front support platform 32 is overlapped with a front support plate 34, a cavity support plate 35 is overlapped on the top of the inner cavity of the box body 1, the lateral support plates 33 and the front support platform 32 extend outward from the edge of the outer side wall of the box body 1, and after the lateral support plates 33, the front support platform 32 and the cavity support plate 35 are unfolded, they are arranged on the same horizontal plane.

[0033] When in use, the box body 1 is fixed to the rear bracket of the motorcycle through the fixing seat 2, the box cover 11 is opened, the lateral support plates 33 and the front support plates 34 in the box body 1 are taken out, then the lateral support platforms 31 and the front support platforms 32 are unfolded, and then the lateral support plates 33 and the front support plates 34 are fixed to the corresponding lateral support platforms 31 and front support platforms 32 by bolts. Then, the cavity support plate 35 is overlapped at the cavity opening of the box body 1, so that it forms a horizontally supported panel that is laid out flat with the lateral support plates 33 and the front support plates 34, which is convenient for riders to work and eat outdoors. Compared with the existing storage box with only a single storage function, it has better practicability and is convenient for storage.

[0034] Specifically, both the lateral support platform 31 and the front support platform 32 are composed of two fixed vertical frames 36 symmetrically distributed on the box body 1. The fixed vertical frames 36 are fixedly installed on the same side of the box body 1. One end of the fixed vertical frame 36 close to the top of the box body 1 is hinged with a support frame 37. The lateral support plates 33 and the front support platform 32 are fixedly installed on the support frame 37 by bolts. A support diagonal rod 38 that is movably connected to the support frame 37 is hinged on the fixed vertical frame 36.

[0035] When in use, when the support frame 37 is pulled to rotate on the fixed vertical frame 36, the support diagonal rod 38 provides oblique support from the bottom of the support frame 37, improving the support strength of the support frame 37 and ensuring stable support.

[0036] More specifically, a chute 39 is formed on the support frame 37. One end of the support diagonal rod 38 far from the fixed vertical frame 36 is fixedly installed with an end block 310 that penetrates through the chute 39, and the end block 310 is slidably installed in the chute 39.

[0037] When in use, the end block 310 at the end of the support diagonal rod 38 slides back and forth in the chute 39, thereby adjusting the rotation angle of the support frame 37, so as to adjust the use state or the storage state, and the adjustment is convenient and fast according to the needs.

[0038] Furthermore, a rotating rod 311 is fixedly installed on the support frame 37 at a position below the chute 39. A resisting frame 312 is rotatably installed on the rotating rod 311. A torsion spring 319 is sleeved on the rotating rod 311. A clamping protrusion 313 is fixedly installed on the support frame 37. Two ends of the torsion spring 319 are respectively abutted against the inner side wall of the resisting frame 312 and the outer side wall of the clamping protrusion 313. One end of the resisting frame 312 is abutted against the end block 310.

[0039] When in use, when pulling the support frame 37 to rotate, the end block 310 slides in the chute 39 until it slides to the end of the abutment frame 312. At this time, the support frame 37 is in a horizontal state, and the torsion spring 319 expands the abutment frame 312, so that the end of the abutment frame 312 abuts against the end block 310 to ensure stability. For storage, it is necessary to first squeeze the abutment frame 312 upward from the bottom, so that the end of the torsion spring 319 is closed, so that the end of the abutment frame 312 is disengaged from the resistance against the end block 310, thus completing the storage, which is stable and reliable.

[0040] Furthermore, a support piece 314 designed in an L shape is fixedly installed in the box body 1 through bolts. A placement rack 315 designed in a Y shape is fixedly installed on the support piece 314. The cavity support plate 35 is lapped on the placement rack 315.

[0041] When in use, the support piece 314 is installed in the box body 1 through bolts to expand the placement rack 315, and then the two cavity support plates 35 are laid on the placement rack 315 for horizontal support to improve stability.

[0042] Among them, angle support plates 316 are lapped at the adjacent sides of the two side support plates 33 and the front support plate 34. The angle support plates 316 are arranged in a fitting manner with the edges of the side support plates 33 and the front support platform 32.

[0043] When in use, take two angle support plates 316 designed in a nearly triangular shape to fill the vacant parts at the edges of the side support plates 33 and the front support plate 34 to make it an integral plane and improve the support use area.

[0044] Further, slots 317 are respectively opened at positions close to the edges on the side support plates 33 and the front support plate 34. Insertion pieces 318 adapted to the slots 317 are fixedly installed on the angle support plates 316. The insertion pieces 318 are inserted into the slots 317.

[0045] When in use, the insertion pieces 318 at the bottom of the angle support plates 316 are aligned with the slots 317 on the side support plates 33 and the front support plate 34 and inserted, so as to complete the stable connection of the angle support plates 316, the side support plates 33 and the front support plate 34, and improve the stability during use.

[0046] Embodiment 2

[0047] Different from Embodiment 1, when working and cooking outdoors, some items need to be hung or placed at a higher level. When placing the lateral support plate 33 and the front support plate 34, it is inconvenient and easy to occupy space. Therefore, the storage box further includes a second expansion mechanism 4. The second expansion mechanism 4 includes a first rod 41 and a second rod 42 inserted into the lateral support plate 33. The lateral support plate 33 is provided with insertion holes 43 adapted to the first rod 41 and the second rod 42. Knobs 44 penetrating through the insertion holes 43 are screwed at the ends of the first rod 41 and the second rod 42. A first storage plate 45 and a second storage plate 46 are fixedly installed on the first rod 41 and the second rod 42 from bottom to top.

[0048] During use, insert the bottom ends of the first rod 41 and the second rod 42 into the insertion holes 43 on the lateral support plate 33, and then screw the knob 44 from the bottom of the lateral support plate 33 to the ends of the first rod 41 and the second rod 42 for fixation, so that the first storage plate 45 and the second storage plate 46 are horizontally mounted on the lateral support plate 33 to place items that need to be taken at a higher level, further improving the practicability and expanding the use space of the device.

[0049] Furthermore, the maximum length of the first rod 41 is greater than the maximum length of the second rod 42. A hanging bracket 47 is inserted at one end of the first rod 41 away from the insertion hole 43. The hanging bracket 47 is perpendicular to the first rod 41.

[0050] During use, after installing the first rod 41 and the second rod 42 on the lateral support plate 33, take out the hanging bracket 47, insert the hanging bracket 47 at the top end of the first rod 41, and then take out the knob 44 and screw it to the end of the first rod 41 to fix the hanging bracket 47 for hanging items that need to be suspended, further improving the practicability.

[0051] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application, according to the technical solution and its concept of the present application, makes equivalent substitutions or changes, and should be covered within the protection scope of the present application.

Claims

1. Motorcycle storage box, comprising a box body (1), a box cover (11) hinged to the box body (1), a fixed seat (2) fixedly installed at the bottom of the box body (1), and a first expansion mechanism (3) fixedly installed on the box body (1), characterized in that: The first expansion mechanism (3) includes two symmetrically distributed lateral support platforms (31) arranged on a side of the box body (1) different from the box cover (11) and a front support platform (32) arranged opposite to the box cover (11), and the lateral support platforms (31) and the front support platform (32) have the same structural composition; Lateral support plates (33) are lapped on the two lateral support platforms (31), a front support plate (34) is lapped on the front support platform (32), a cavity support plate (35) is lapped on the top of the inner cavity of the box body (1), the lateral support plates (33) and the front support platform (32) extend outward from the edge of the outer side wall of the box body (1), and the lateral support plates (33), the front support platform (32) and the cavity support plate (35) are arranged on the same horizontal plane after being unfolded.

2. The motorcycle storage box according to claim 1, wherein: Both the lateral support platform (31) and the front support platform (32) are composed of two symmetrically distributed fixed vertical frames (36) arranged on the box body (1), the fixed vertical frames (36) are fixedly installed on the same side of the box body (1), a support frame (37) is hinged to one end of the fixed vertical frame (36) close to the top of the box body (1), the lateral support plates (33) and the front support platform (32) are fixedly installed on the support frame (37) by bolts, and a support diagonal rod (38) hinged to the fixed vertical frame (36) and movably connected to the support frame (37) is arranged on the fixed vertical frame (36).

3. The motorcycle storage box according to claim 2, characterized in that: A chute (39) is formed on the support frame (37), and an end block (310) penetrating through the chute (39) is fixedly installed at one end of the support diagonal rod (38) far from the fixed vertical frame (36), and the end block (310) is slidably installed in the chute (39).

4. The motorcycle storage box according to claim 3, wherein: A rotating rod (311) is fixedly installed at a position below the chute (39) on the support frame (37), a resisting frame (312) is rotatably installed on the rotating rod (311), a torsion spring (319) is sleeved on the rotating rod (311), a clamping protrusion (313) is fixedly installed on the support frame (37), two ends of the torsion spring (319) are respectively abutted against the inner side wall of the resisting frame (312) and the outer side wall of the clamping protrusion (313), and one end of the resisting frame (312) is abutted against the end block (310).

5. The motorcycle storage box according to claim 1, wherein: A support piece (314) designed in an L shape is fixedly installed in the box body (1) by bolts, a placing rack (315) designed in a Y shape is fixedly installed on the support piece (314), and the cavity support plate (35) is lapped on the placing rack (315).

6. The motorcycle storage box according to claim 1, wherein: Corner support plates (316) are lapped at adjacent sides of the two lateral support plates (33) and the front support plate (34), and the corner support plates (316) are arranged in a manner of being in fit with the edges of the lateral support plates (33) and the front support platform (32).

7. The motorcycle storage box according to claim 6, wherein: Slots (317) are provided at positions near the edges on both the lateral support plate (33) and the front support plate (34). Insert pieces (318) adapted to the slots (317) are fixedly installed on the corner support plate (316), and the insert pieces (318) are inserted into the slots (317).

8. The motorcycle storage box according to claim 1, characterized in that: The storage box further includes a second expansion mechanism (4). The second expansion mechanism (4) includes a first rod (41) and a second rod (42) inserted on the lateral support plate (33). A jack (43) adapted to the first rod (41) and the second rod (42) is provided on the lateral support plate (33). Knobs (44) penetrating through the jack (43) are screwed at the ends of the first rod (41) and the second rod (42). A first storage plate (45) and a second storage plate (46) are fixedly installed on the first rod (41) and the second rod (42) from bottom to top.

9. The motorcycle storage box according to claim 8, characterized in that: The maximum length of the first rod (41) is greater than the maximum length of the second rod (42). A hanging bracket (47) is inserted at one end of the first rod (41) far from the jack (43), and the hanging bracket (47) is perpendicular to the first rod (41).

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