Novel front frame

Abstract

The utility model discloses a novel front head frame which comprises a front head frame body, the front head frame body is provided with a supporting rod, the supporting rod is obliquely located at the bottom end of the front head frame body, the supporting rod and the front head frame body are connected to form a storage cavity, and the storage cavity is provided with a battery box. The battery box is obliquely fixed in the storage cavity, a fixing screw is arranged between the battery box and the storage cavity, the fixing screw penetrates through the supporting rod and is fixedly connected with the battery box, and the battery box is fixed on the supporting rod; the battery box is fixed to the supporting rod through the fixing bolts, meanwhile, the battery box is limited and fixed into the storage cavity and fixed to the front frame body, so that the battery box is not prone to loosening when the front frame body and other vehicle accessories are subsequently assembled to form an electric vehicle to run, and the battery box is prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of frame, especially a new front frame. BACKGROUND

[0002] The electric bicycle is a kind of electromechanical integration personal transport tool with battery as auxiliary energy on the basis of ordinary bicycle.At present, the parts of electric bicycle frame are manufactured and assembled together by mainly using welding manufacturing process, and the battery box controlled by the main board of electric vehicle is fixed on the outside of the frame, which causes the battery box to easily fall off when the frame and other automobile parts are combined into electric vehicle, thereby causing the damage of battery box, and therefore a new front frame is proposed. SUMMARY

[0003] The utility model aims at providing a technical scheme capable of solving the above problems.

[0004] The new front frame comprises a front frame body, the front frame body is provided with a support rod, the support rod is obliquely located at the bottom end of the front frame body, and a storage cavity is formed between the support rod and the front frame body, the storage cavity is provided with a battery box, the battery box is obliquely fixed in the storage cavity, a fixing screw is arranged between the battery box and the storage cavity, the fixing screw penetrates the support rod and is fixedly connected with the battery box, and the battery box is fixed on the support rod.

[0005] Preferably, a support block is arranged between the front frame body and the support rod, and the support block is obliquely located at the bottom end of the support rod, one end of the support block is welded with the front frame body, and the other end of the support block is welded with the front frame body.

[0006] Preferably, a driving shaft mounting frame is further arranged between the front frame body and the support rod, and the driving shaft mounting frame is vertically arranged at one end of the front frame body, the top end of the outer side of the driving shaft mounting frame is welded with the front frame body, and the bottom end of the outer side of the driving shaft mounting frame is welded with the support rod.

[0007] Preferably, the front frame body is provided with a connecting shaft, and the connecting shaft is transversely located at the other end of the front frame body, and the connecting shaft is movably connected with the front frame body.

[0008] Compared with the prior art, the utility model has the beneficial effects that the battery box is fixed on the support rod by the fixing bolt, and at the same time, the battery box is limitedly fixed in the storage cavity and fixed on the front frame body, so that when the front frame body and other vehicle parts are assembled into an electric vehicle for driving, the battery box will not easily loosen, and the battery box will not be damaged.

[0009] The additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, hereinafter, a brief introduction will be given to the drawings required to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0011] Figure 1 It is a structural schematic view of the new front frame.

[0012] As shown in the figure: 1, front frame main body, 2, support rod, 3, drive shaft mounting bracket, 4, battery box, 5, fixing screw, 6, support block, 7, mounting cavity, 8, connecting shaft. DETAILED DESCRIPTION

[0013] Hereinafter, the technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0014] Please refer to Figure 1 In the embodiments of the present application, the new front frame comprises a front frame main body 1, the front frame main body 1 is provided with a support rod 2, and the support rod 2 is located at the bottom end of the front frame main body 1 obliquely, and a storage cavity (not shown in the figure) is formed between the support rod 2 and the front frame main body 1, the storage cavity is provided with a battery box 4, and the battery box 4 is fixed inside the storage cavity obliquely, a fixing screw 5 is arranged between the battery box 4 and the storage cavity, the fixing screw 5 penetrates the support rod 2 and is fixedly connected between the battery box 4, and the battery box 4 is fixed on the support rod 2, and then the battery box 4 is fixed on the support rod 2 by the fixing bolt 5, and at the same time the battery box 4 is limited to be fixed inside the storage cavity and at the same time fixed on the front frame main body 1, so that the battery box 4 will not be easily loosened when the front frame main body 1 and other vehicle accessories are assembled to form an electric vehicle for driving, and the battery box 4 will not be damaged.

[0015] A support block 6 is provided between the front frame body 1 and the support rod 2, and the support block 6 is located obliquely at the bottom end of the support rod 2. One end of the support block 6 is welded to the front frame body 1, and the other end of the support block 6 is welded to the front frame body 1, thereby making the connection between the front frame body 1 and the support rod 2 more secure through the support block 6.

[0016] A drive shaft mounting bracket 3 is also provided between the front frame body 1 and the support rod 2. The drive shaft mounting bracket 3 is vertically set at one end of the front frame body 1. The top of the outer side of the drive shaft mounting bracket 3 is welded to the front frame body 1, and the bottom of the outer side of the drive shaft mounting bracket 3 is welded to the support rod 2.

[0017] The front frame body 1 is provided with a connecting shaft 8, and the connecting shaft 8 is located laterally at the other end of the front frame body 1. The connecting shaft 8 is movably connected to the front frame body 1, so that the front frame body 1 can be connected to the rear frame (not shown in the figure) through the connecting shaft 8.

[0018] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A novel front frame, comprising a front frame body, characterized in that, The front frame body is provided with a support rod, which is located diagonally at the bottom end of the front frame body. The support rod and the front frame body are connected to form a storage cavity. The storage cavity is provided with a battery box, which is fixed diagonally inside the storage cavity. A fixing screw is provided between the battery box and the storage cavity. The fixing screw passes through the support rod and is fixedly connected to the battery box. The battery box is fixed to the support rod.

2. The novel front frame according to claim 1, characterized in that, A support block is provided between the front frame body and the support rod, and the support block is located obliquely at the bottom end of the support rod. One end of the support block is welded to the front frame body, and the other end of the support block is welded to the front frame body.

3. The novel front frame according to claim 2, characterized in that, A drive shaft mounting bracket is also provided between the front frame body and the support rod. The drive shaft mounting bracket is vertically set at one end of the front frame body. The top of the outer side of the drive shaft mounting bracket is welded to the front frame body, and the bottom of the outer side of the drive shaft mounting bracket is welded to the support rod.

4. The novel front frame according to claim 1, characterized in that, The front frame body is provided with a connecting shaft, which is located laterally at the other end of the front frame body, and the connecting shaft is movably connected to the front frame body.

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