Rollover type dismounting structure for battery box of electric bicycle

Abstract

The utility model belongs to the technical field of electric bicycles, and provides an electric bicycle battery box side-turning type dismounting structure which comprises a bicycle frame, a battery box is hinged to one side of the bicycle frame, a battery is movably installed in the battery box, a handle is connected to the top end of the battery, and pressing buckles are arranged on the two sides of the top end of the battery box. By adopting the side-turning type dismounting structure, the dismounting process of the battery is greatly simplified, a user does not need to use tools such as a screwdriver and only needs to unlock the locking shafts on the two sides through a key, the battery box can be easily turned over to one side along the arc-shaped guide rail groove to a position convenient to operate, at the moment, the pressing buckles on the two sides of the battery box are unlocked, the battery handle is held, and the battery is dismounted. The whole process does not need extra tools, the operation is simple, convenient and fast, the time and energy of a user are greatly saved, and the design of the locking mechanism effectively prevents the unauthorized disassembly of the battery.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electric bicycle technical field, concretely relates to a side -turning formula dismantling structure of electric bicycle battery box. BACKGROUND

[0002] As an indispensable part of modern urban transportation system, electric bicycles have won wide recognition and application due to their low-carbon, flexible and convenient features. With the continuous progress of technology and the increasing diversification of consumer demand, the design of electric bicycles is also constantly iterating and upgrading, aiming to provide users with more comfortable, safe and efficient travel experiences.

[0003] The design of traditional electric bicycle battery box often uses bolt fixation or buckle locking to connect with the frame. Although this design ensures the stability of the battery box to some extent, it brings many inconveniences in daily use. On the one hand, tools such as screwdrivers are needed to disassemble the battery box, which is not only cumbersome for ordinary users, but also easy to damage the battery box or frame due to improper operation. On the other hand, the disassembly process of the battery box is time-consuming and laborious, especially when quick battery replacement is needed in emergency situations. SUMMARY

[0004] The purpose of the utility model is to provide a side-turning formula dismantling structure of electric bicycle battery box to solve the problems raised in the background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A side-turning formula dismantling structure of electric bicycle battery box, comprising:

[0007] A frame is hinged with a battery box on one side, the battery box is movably installed with a battery inside, the battery is connected with a handle on the top end, and the battery box is provided with a press buckle on both sides of the top end.

[0008] Preferably, sliding blocks are fixedly installed on both sides of the battery box, arc-shaped guide grooves are provided on the side of the frame close to the sliding blocks, and the sliding blocks are inserted into the arc-shaped guide grooves.

[0009] Preferably, locking mechanisms are provided on both sides of the battery box, locking shafts are connected on one side of the locking mechanisms, and locking holes are provided on the side of the frame close to the locking shafts.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] (1) The utility model discloses a side overturning type dismounting structure greatly simplifies the dismounting process of battery, and user does not need to use screwdriver and other tools, only needs to unlock the locking shaft of both sides through the key, can easily overturn the battery box to the position convenient for operation along the arc guide rail groove, at this time, the press buckle of both sides of battery box is unfastened, holds the battery handle, can take out the battery from the battery box stably, the whole process does not need extra tool, and the operation is simple and fast, greatly saves the time and energy of user, and the design of locking mechanism effectively prevents the unauthorized dismounting of battery, and the locking shaft is controlled telescopic through the special key operating mechanism, when the locking shaft is completely inserted into the locking hole of the frame, the battery box is firmly locked and cannot overturn, and the battery cannot be pulled out, this design not only enhances the anti-theft performance of electric bicycle, but also avoids the economic loss and environmental pollution problem caused by the theft of battery, simultaneously, the design of side overturning type also avoids the damage of battery in the dismounting process due to accidental falling, and further improves the safety. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the whole structure schematic diagram of the utility model;

[0013] Figure 2 It is the battery box overturning structure schematic diagram of the utility model;

[0014] Figure 3 It is the A place enlarged structure schematic diagram of the utility model;

[0015] Figure 4 It is the B place enlarged structure schematic diagram of the utility model.

[0016] In the drawing: 1, frame;2, battery box;3, battery;4, handle;5, press buckle;6, sliding block;7, arc guide rail groove;8, locking mechanism;9, locking shaft;10, locking hole. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] Embodiment one:

[0019] Please refer to Figure 1 - Figure 4 As shown in the figure, a kind of electric bicycle battery box side overturning type dismounting structure, comprising:

[0020] The frame 1 is hinged with a battery box 2 on one side, the battery box 2 is movably installed with a battery 3 inside, the battery 3 is connected with a handle 4 on the top end, and the battery box 2 is provided with a pressing buckle 5 on both sides of the top end.

[0021] Specifically, the battery box 2 is fixedly installed with a sliding block 6 on both sides, the frame 1 is provided with an arc-shaped guide groove 7 on the side close to the sliding block 6, the sliding block 6 is inserted into the arc-shaped guide groove 7, the battery box 2 is provided with a locking mechanism 8 on both sides, the locking mechanism 8 is connected with a locking shaft 9 on one side, and the frame 1 is provided with a locking hole 10 on the side close to the locking shaft 9.

[0022] As can be seen from the above, the bottom side of the battery box 2 is movably connected with the frame 1 through a hinge, so that the battery box 2 can be inclined to one side, the pressing buckle 5 is used to fix the battery 3 inside the battery box 2, the cooperation of the sliding block 6 and the arc-shaped guide groove 7 enables the battery box 2 to open and close and overturn along the angle and stroke of the arc-shaped guide groove 7, the locking mechanism 8 adopts a keyhole and a key to operate the extension and retraction of the locking shaft 9, and the frame 1 has a corresponding locking hole 10, when the locking shaft 9 is completely inserted into the locking hole 10, the battery box 2 is firmly locked and cannot be randomly overturned, the battery 3 cannot be pulled out upward, and only a special key can be used to unlock, thereby effectively preventing the battery 3 from being stolen.

[0023] In use, the user first inserts the special key into the keyhole, then rotates the key counterclockwise until the locking shaft 9 is separated from the locking hole 10, after the locking shaft 9 is unlocked, the user can easily overturn the battery box 2 along the arc-shaped guide groove 7 to a position convenient for operation, unfasten the pressing buckles 5 on both sides of the battery box 2, hold the handle 4, and smoothly take out the battery 3 from the inside of the battery box 2.

[0024] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An electric bicycle battery box side tipping dismounting structure, characterized in that, Include: Frame (1), one side of the frame (1) is hinged with battery box (2), the battery box (2) is movably mounted with battery (3) inside, the battery (3) top end is connected with handle (4), the battery box (2) top end both sides are provided with press buckle (5), the battery box (2) both sides are provided with locking mechanism (8), one side of the locking mechanism (8) is connected with locking shaft (9), the frame (1) is provided with locking hole (10) on one side close to the locking shaft (9).

2. The battery case side flip dismounting structure of an electric bicycle according to claim 1, characterized in that, The battery box (2) both sides are fixedly installed with sliding block (6), the frame (1) is provided with arc-shaped guide rail groove (7) on one side close to the sliding block (6), the sliding block (6) is inserted into the arc-shaped guide rail groove (7) inside.

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