Frame embedded with storage bag

Abstract

According to the technical scheme, the bicycle frame embedded with the storage bag is characterized by comprising a left side pipe and a right side pipe, the left side pipe and the right side pipe are both fixedly connected with a seat cask support, the storage bag arranged between the left side pipe and the right side pipe is installed on a main beam pipe, and the two sides of the storage bag are fixedly connected to the left side pipe and the right side pipe respectively. The frame has the advantages that the left side pipe and the right side pipe are matched with the main beam pipe, so that the strength of the whole frame can be further improved, the frame can bear larger load, and the storage bag can be prevented from being directly exposed to the outside so as to be protected and prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to an electric power-assisted bicycle frame, and more specifically, to a frame embedded in a storage bag. Background Art

[0002] As electric power-assisted bicycles become more and more popular and the number of electric power-assisted bicycles in the market continues to grow, people are paying more and more attention to the functions and designs of electric power-assisted bicycles. Therefore, electric power-assisted bicycles are constantly iterating as demand increases. At present, the storage bags of electric power-assisted bicycles on the market are mostly exposed to the outside without protection and are easily damaged. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a frame with an embedded storage bag, which can solve the problems mentioned in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a frame with an embedded storage bag, comprising a frame, on which a head pipe, a main beam pipe and a seat bucket bracket are arranged, the head pipe is connected to a left pipe and a right pipe, the left pipe and the right pipe are both fixedly connected to the seat bucket bracket, a storage bag arranged between the left pipe and the right pipe is installed on the main beam pipe, and two sides of the storage bag are respectively fixedly connected to the left pipe and the right pipe.

[0005] In summary, the utility model has the following beneficial effects: the arrangement of the left tube and the right tube in conjunction with the main beam tube can further increase the overall frame strength, and can bear a greater load, and can also prevent the storage bag from being directly exposed to the outside, so as to protect the storage bag and prevent the storage bag from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 A schematic diagram of the three-dimensional structure of a frame with an embedded storage bag;

[0007] Figure 2 is a schematic diagram of the connection structure of the secondary battery;

[0008] Figure 3 It is a schematic diagram of the three-dimensional structure of the frame. DETAILED DESCRIPTION

[0009] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. The same parts are represented by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "bottom surface" and "top surface", "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0010] Reference Figure 1-3As shown, a frame with an embedded storage bag includes a frame, on which a head pipe 1, a main beam pipe 2 and a seat bucket bracket 3 are arranged, the head pipe 1 is connected to a left tube 11 and a right tube 12, the left tube 11 and the right tube 12 are both fixedly connected to the seat bucket bracket 3, and a storage bag 4 arranged between the left tube 11 and the right tube 12 is installed on the main beam pipe 2, and both sides of the storage bag 4 are fixedly connected to the left tube 11 and the right tube 12 respectively.

[0011] Through the above scheme, the left tube 11 and the right tube 12 cooperate with the main beam tube 2 to further increase the overall frame strength and can bear a heavier load. It can also prevent the storage bag 4 from being directly exposed to the outside, so as to protect the storage bag 4 and avoid damage to the storage bag 4.

[0012] As an improved specific implementation, a main battery 5 is also installed on the main beam tube 2.

[0013] Through the above scheme,

[0014] As an improved specific implementation, a secondary battery 6 is installed in the storage bag 4 .

[0015] Through the above solution, a secondary battery 6 is installed, and the left tube 11 and the right tube 12 can play a role in protecting the secondary battery 6.

[0016] As an improved specific implementation, the main battery 5 is embedded in the main beam tube 2.

[0017] Through the above solution, the embedded structure is more solid.

[0018] As an improved specific implementation, an auxiliary tube 13 is provided between the front ends of the left tube 11 and the right tube 12 .

[0019] Through the above solution, the auxiliary pipe 13 can increase the strength of the connection structure and achieve a better protection effect.

[0020] As an improved specific implementation, the storage bag 4 is connected to an auxiliary sleeve 41 for connecting with the auxiliary tube 13 .

[0021] Through the above solution, the auxiliary sleeve 41 can be better fixed.

[0022] As an improved specific implementation, the storage bag 4 is further connected with a left connecting sleeve 42 for connecting with the left tube 11 .

[0023] Through the above solution, the connection is more secure.

[0024] As an improved specific implementation, the storage bag 4 is also connected to a right connecting sleeve 43 for connecting with the right tube 12 .

[0025] Through the above solution, the connection is more secure.

[0026] As an improved specific implementation, the number of the left connecting sleeve 42 and the number of the right connecting sleeve 43 are both at least two.

[0027] Through the above scheme, the connection is further strengthened, the connection is firm and not easy to loosen.

[0028] As an improved specific implementation, a rear bracket 7 is also provided on the frame, and a left support tube 71 and a right support tube 72 are provided on the rear bracket 7. The rear end of the left tube 11 is fixedly connected to the left support tube 71, and the rear end of the right tube 12 is fixedly connected to the right support tube 72.

[0029] Through the above scheme, the firmness of the structure is enhanced and it can withstand a larger load.

[0030] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A frame with an embedded storage bag, comprising a frame, characterized by: The frame is provided with a head tube (1), a main beam tube (2) and a seat bucket bracket (3); the head tube (1) is connected with a left tube (11) and a right tube (12); the left tube (11) and the right tube (12) are both fixedly connected to the seat bucket bracket (3); the main beam tube (2) is provided with a storage bag (4) arranged between the left tube (11) and the right tube (12); the two sides of the storage bag (4) are respectively fixedly connected to the left tube (11) and the right tube (12).

2. The frame of the vehicle embedded with the storage bag according to claim 1, characterized in that: A main battery (5) is also installed on the main beam tube (2).

3. The frame of the vehicle embedded with the storage bag according to claim 2, characterized in that: A secondary battery (6) is installed in the storage bag (4).

4. The frame of the vehicle embedded with the storage bag according to claim 3, characterized in that: The main battery (5) is embedded in the main beam tube (2).

5. The frame of the vehicle with embedded storage bag according to claim 1, characterized in that: An auxiliary tube (13) is arranged between the front ends of the left tube (11) and the right tube (12).

6. The frame of the vehicle with embedded storage bag according to claim 5, characterized in that: The storage bag (4) is connected to an auxiliary sleeve (41) for connecting to an auxiliary tube (13).

7. The frame of the vehicle with an embedded storage bag according to claim 6, characterized in that: The storage bag (4) is also connected to a left connecting sleeve (42) for connecting to the left tube (11).

8. The frame of the vehicle with embedded storage bag according to claim 7, characterized in that: The storage bag (4) is also connected to a right connecting sleeve (43) for connecting to the right tube (12).

9. The frame of the vehicle with embedded storage bag according to claim 8, characterized in that: The number of the left connecting sleeve (42) and the number of the right connecting sleeve (43) are both at least two.

10. The frame of the vehicle with embedded storage bag according to claim 1, characterized in that: The frame is also provided with a rear support (7), and the rear support (7) is provided with a left support tube (71) and a right support tube (72), the rear end of the left tube (11) is fixedly connected to the left support tube (71), and the rear end of the right tube (12) is fixedly connected to the right support tube (72).

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