Motorcycle battery anti-falling device

Abstract

The utility model discloses a motorcycle battery anti-falling device which comprises a motorcycle frame body, a protection box is installed at the bottom of the motorcycle frame body, first side limiting plates are arranged on the two sides of the bottom of the protection box, and the outer walls of the two sides of each first side limiting plate are connected with the inner wall of the protection box. Second side limiting plates are arranged on the inner walls of the two sides of the protection box between the first side limiting plates, the bottom ends of the second side limiting plates are connected with the bottom of the protection box, a battery body is installed in the protection box on the inner sides of the second side limiting plates and the first side limiting plates, and rectangular grooves are formed in the first side limiting plates; clamping plates are movably connected into the rectangular grooves, and reinforcing ribs are arranged on the inner walls of the two sides of the bottom of the protection box. According to the anti-falling device, the service life of the anti-falling device is prolonged, the use convenience of the anti-falling device is improved, and the phenomenon that the battery body falls off in the driving process can be effectively reduced, so that the stability of the battery body after installation is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to motorcycle accessory technology field, concretely is motorcycle battery anti -drop device. BACKGROUND

[0002] Motorcycle as a common means of transport, the safety and stability of its battery is essential for the normal operation of the motorcycle, however motorcycle is often in the bumpy road conditions to travel, its equipped battery if produces the phenomenon of falling, not only may cause motorcycle unable to start, also may cause the rider to have a security risk, therefore design a kind of motorcycle battery anti -drop device is particularly important.

[0003] Referring to the announcement number for CN221457865U, a kind of electric motorcycle battery anti -drop device, it includes the battery compartment for installing battery being arranged in the frame, battery compartment is the box structure with one side open end, including the bottom plate being arranged parallel to battery bottom surface and the backboard being arranged in the top of bottom plate edge, two side plates and the top plate being connected in the top of backboard and side plate;In the bottom edge of open end, there is a flange, side plate is arranged perpendicular to bottom plate, backboard is arranged obliquely on bottom plate, top plate is arranged obliquely to battery top surface, in the device, battery compartment is not just a four four square carrier, its open end is used to take and place battery, and a flange is set as retaining wall in bottom edge, can effectively avoid battery falling during driving;Backboard and top plate in battery compartment exist certain angle between bottom plate, not vertical or horizontal arrangement, can guarantee that battery has certain activity space during use, according to the above, the device can be better applied, but generally inconvenient to reinforce the whole carrying box body, so that the structural strength of the carrying box body is general, in turn, easy to cause the device to be damaged due to external force factor, often perplexing user. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing motorcycle battery anti -drop device to solve the problem that the device can be better applied in the above background art, but generally inconvenient to reinforce the whole carrying box body, so that the structural strength of the carrying box body is general, in turn, easy to cause the device to be damaged due to external force factor.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: Motorcycle battery anti -drop device, including motorcycle frame body, the bottom of motorcycle frame body is installed with the protection box, both sides of protection box bottom are equipped with first side limit board, the outer wall of both sides of first side limit board is connected with the inner wall of protection box, both sides inner walls of protection box between first side limit board are equipped with second side limit board, the bottom of second side limit board is connected with the bottom of protection box, the inside of protection box of second side limit board and first side limit board inboard is installed with battery body, the inside of first side limit board is equipped with rectangular groove, both ends of rectangular groove all extend to the outside of first side limit board, the inside swing joint of rectangular groove is with the clamping plate, the inner wall of clamping plate is contacted with the outer wall of battery body, both sides inner walls of protection box bottom are equipped with reinforcing rib, both ends of reinforcing rib are connected with the inner surface of both sides of protection box, the bottom of reinforcing rib is connected with the bottom of protection box.

[0006] Preferably, the edge position of the top end of the protection box is fixed with a frame, a plurality of threaded holes are arranged in the inside of the frame, and the lower end of the threaded pin is arranged through the threaded hole.

[0007] Preferably, the top end of the frame is provided with a box cover, a plurality of threaded pins are arranged at the edge position of the top end of the box cover, the bottom end of the threaded pin penetrates the box cover and is screw connected with the threaded hole, and the top of the protection box is opened and closed through the arrangement of the box cover.

[0008] Preferably, a plurality of first bases are arranged on the inner wall of the protection box above the reinforcing rib, a positioning cylinder is arranged on the inner wall of the first base, and the movable rod is movably arranged through the positioning cylinder.

[0009] Preferably, the inside of the positioning cylinder is movably connected with a movable rod, one end of the movable rod extends to the outside of the positioning cylinder and is provided with a second base, the inner wall of the second base is connected with the outer wall of the clamping plate, and the inner spring and the outer spring are arranged through the movable rod in cooperation with the positioning cylinder.

[0010] Preferably, the outer wall of the positioning cylinder and the movable rod is respectively wound with an inner spring and an outer spring, and the two ends of the inner spring and the outer spring are respectively connected with the outer wall of the second base and the inner wall of the first base. Through the arrangement of the inner spring and the outer spring, the clamping plate is subjected to elastic pressure through the movable rod.

[0011] Compared with the prior art, the utility model has the beneficial effects that: the motorcycle battery anti -drop device not only prolongs the service life of the anti -drop device, but also improves the convenience of the anti -drop device in use, and can effectively reduce the phenomenon of battery body falling off during driving, to ensure the stability of the battery body after installation.

[0012] (1) through the two reinforcing ribs are arranged in the motorcycle frame body bottom two sides of the inner wall, and the two ends of the reinforcing rib is connected to the protective box two sides of the inner surface, and the bottom end of the reinforcing rib is connected to the bottom of the protective box, that is, the reinforcing rib is reinforced by the lower end of the protective box between the panels, thereby improving the structural strength of the protective box, reducing the damage of the protective box due to external force factors, thereby prolonging the service life of the anti-falling device;

[0013] (2) by the first side limiting plate and the second side limiting plate, the center area of the inner side of the protective box is spaced as a battery placement cavity, and the battery body can be inserted and placed in the inner side of the protective box, and the handle at the top of the battery body can be pulled off from the outside of the protective box, so that the battery body can be easily disassembled, thereby improving the convenience of the anti-falling device in use;

[0014] (3) by the good elastic effect of the inner spring and the outer spring, the elastic pressure of the second base on the clamping plate through the movable rod can make the clamping plate penetrate the rectangular slot and elastically fit the outer wall of the battery body, so that the battery body is clamped and limited in the inner side of the protective box by the two clamping plates, thereby effectively reducing the falling phenomenon of the battery body during driving, to ensure the stability of the battery body after installation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 is a protective box overhead section structure schematic diagram of the utility model;

[0017] Figure 3 is a protective box overhead section structure schematic diagram of the utility model; Figure 2 is an enlarged structure schematic diagram of A in the utility model;

[0018] Figure 4 is a first side limiting plate and a second side limiting plate structure schematic diagram of the utility model.

[0019] In the figure: 1, motorcycle frame; 2, protective box; 3, box cover; 4, threaded pin; 5, frame; 6, threaded hole; 7, first side limiting plate; 8, second side limiting plate; 9, battery body; 10, rectangular slot; 11, reinforcing rib; 12, clamping plate; 13, first base; 14, second base; 15, positioning cylinder; 16, movable rod; 17, inner spring; 18, outer spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides an embodiment: motorcycle battery anti -drop device, including motorcycle frame body 1, the bottom of motorcycle frame body 1 is installed with protection box 2, the edge position at the top of protection box 2 is fixed with frame 5, the inside of frame 5 is equipped with a plurality of threaded holes 6;

[0022] When using, the lower end of threaded pin 4 is disposed by the setting of threaded hole 6;

[0023] The top of frame 5 is installed with box cover 3, the edge position at the top of box cover 3 is installed with a plurality of threaded pins 4, the bottom of threaded pin 4 penetrates box cover 3 and is connected with threaded hole 6 in screw thread;

[0024] When using, the top of protection box 2 is opened and closed by the setting of box cover 3;

[0025] The both sides of protection box 2 bottom are equipped with first side limit board 7, the both sides of first side limit board 7 are connected with the inner wall of protection box 2, the both sides inner walls of protection box 2 between first side limit board 7 are equipped with second side limit board 8, the bottom of second side limit board 8 is connected with the bottom of protection box 2, battery body 9 is installed in the inside of protection box 2 between second side limit board 8 and first side limit board 7, the both ends of rectangular groove 10 extend to the outside of first side limit board 7, clamping plate 12 is movably connected in the inside of rectangular groove 10, the inner wall of clamping plate 12 touches the outer wall of battery body 9, the both sides inner walls of protection box 2 bottom are equipped with reinforcing rib 11, the both ends of reinforcing rib 11 are connected with the inner surface of protection box 2 both sides, the bottom of reinforcing rib 11 is connected with the bottom of protection box 2, a plurality of first pedestal 13 are arranged on the inner wall of protection box 2 above reinforcing rib 11, and the inner wall of first pedestal 13 is equipped with positioning cylinder 15;

[0026] When using, the movable rod 16 is movably disposed by the setting of positioning cylinder 15;

[0027] The inside of positioning cylinder 15 is movably connected with movable rod 16, one end of movable rod 16 extends to the outside of positioning cylinder 15 and is equipped with second pedestal 14, and the inner wall of second pedestal 14 is connected with the outer wall of clamping plate 12;

[0028] When using, the inner spring 17 and outer spring 18 are disposed by the setting of movable rod 16 in cooperation with positioning cylinder 15.

[0029] The inner spring 17 and the outer spring 18 are respectively wound on the outer wall of the positioning cylinder 15 and the movable rod 16, and the two ends of the inner spring 17 and the outer spring 18 are respectively connected with the outer wall of the second base 14 and the inner wall of the first base 13;

[0030] In use, the elastic pressure is applied to the clamping plate 12 through the movable rod 16 by the setting of the inner spring 17 and the outer spring 18.

[0031] In use, the first side limiting plate 7 and the second side limiting plate 8 are first arranged to separate the central area inside the protective box 2 into a battery accommodating cavity, and then the battery body 9 is inserted into the battery accommodating cavity in the central area inside the protective box 2, and the handle at the top of the battery body 9 can be pulled to detach it from the outside of the protective box 2, so that the battery body 9 can be easily and conveniently disassembled and assembled, and then the inner spring 17 and the outer spring 18 have good elastic effect, so that the elastic pressure is applied to the clamping plate 12 through the movable rod 16 and the second base 14, so that the clamping plate 12 penetrates through the rectangular slot 10 and elastically fits the outer wall of the battery body 9, so that the battery body 9 is clamped and limited inside the protective box 2 by the two clamping plates 12, thereby effectively reducing the phenomenon of falling off of the battery body 9 during driving, and ensuring the stability of the battery body 9, and finally the two reinforcing ribs 11 are arranged on the inner walls on both sides of the bottom of the motorcycle frame body 1, the two ends of the reinforcing rib 11 are connected to the inner surfaces on both sides of the protective box 2, and the bottom end of the reinforcing rib 11 is connected to the bottom of the protective box 2, so that the reinforcing rib 11 is reinforced between the panels of the protective box 2 from the lower end of the protective box 2, thereby improving the structural strength of the protective box 2 and preventing the protective box 2 from being damaged during driving, and the threaded pin 4 and the threaded hole 6 are arranged to easily connect the box cover 3 to the top end of the frame 5, so that the opening at the top of the protective box 2 is closed by the frame 5, the protective box 2 is made of metal material with good heat conduction performance, and the heat dissipation through hole is arranged on the outer wall at the back of the protective box 2, so that the battery body 9 is easily heat-dissipated, thereby completing the use of the anti-falling device.

Claims

1. Anti-falling device for a motorcycle battery, characterized in that: The application relates to a motorcycle frame body (1), the bottom of the motorcycle frame body (1) is provided with a protective box (2), the bottom of the protective box (2) is provided with first side limiting plates (7) on both sides, the outer walls on both sides of the first side limiting plates (7) are connected with the inner walls of the protective box (2), the inner walls on both sides of the protective box (2) between the first side limiting plates (7) are provided with second side limiting plates (8), the bottom ends of the second side limiting plates (8) are connected with the bottom of the protective box (2), the inside of the second side limiting plates (8) and the first side limiting plates (7) is provided with a battery body (9), the inside of the first side limiting plates (7) is provided with rectangular grooves (10), the both ends of the rectangular grooves (10) extend to the outside of the first side limiting plates (7), the inside of the rectangular grooves (10) is movably connected with clamping plates (12), the inner walls of the clamping plates (12) are in contact with the outer walls of the battery body (9), the inner walls on both sides of the bottom of the protective box (2) are provided with reinforcing ribs (11), the both ends of the reinforcing ribs (11) are connected with the inner surfaces on both sides of the protective box (2), and the bottom ends of the reinforcing ribs (11) are connected with the bottom of the protective box (2).

2. The motorcycle battery anti-drop device according to claim 1, characterized in that: The edge position of the top end of the protective box (2) is fixedly provided with a frame (5), and the inside of the frame (5) is provided with a plurality of threaded holes (6).

3. The motorcycle battery anti-drop device according to claim 2, characterized in that: The top end of the frame (5) is provided with a box cover (3), the edge position of the top end of the box cover (3) is provided with a plurality of threaded pins (4), the bottom ends of the threaded pins (4) penetrate through the box cover (3) and are in threaded connection with the threaded holes (6).

4. The motorcycle battery anti-drop device according to claim 1, characterized in that: A plurality of first bases (13) are arranged on the inner wall of the protective box (2) above the reinforcing ribs (11), and the inner wall of the first base (13) is provided with a positioning cylinder (15).

5. The motorcycle battery anti-drop device according to claim 4, characterized in that: An activity rod (16) is movably connected in the inside of the positioning cylinder (15), one end of the activity rod (16) extends to the outside of the positioning cylinder (15) and is provided with a second base (14), and the inner wall of the second base (14) is connected with the outer wall of the clamping plate (12).

6. The motorcycle battery anti-drop device according to claim 5, characterized in that: The outer walls of the positioning cylinder (15) and the activity rod (16) are respectively wound with an inner spring (17) and an outer spring (18), and the both ends of the inner spring (17) and the outer spring (18) are respectively connected with the outer wall of the second base (14) and the inner wall of the first base (13).

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