Motorcycle frame and motorcycle
By setting up a curved U-shaped armrest on the motorcycle frame, the problem of lack of safety handrails at the rear passenger seat of the existing motorcycle is solved, and the effect of improving safety and convenience is achieved, eliminating the steps of additional assembly of safety equipment.
Patent Information
- Application Number
- CN202421552073.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The lack of safety handrails at the rear of the motorcycle that can be used for two people, resulting in lower safety and the need for additional safety handrails or safety ropes is required, which makes it difficult to install.
Design a motorcycle frame, including the frame body, seat frame and armrest. The armrest is located at the rear of the frame, bent in a U-shaped shape and fixedly connected to the seat frame, forming an overall structure, eliminating the subsequent step of assembling safety handrails or ropes.
By setting up a handrail on the motorcycle frame, rear passengers can hold the handrail to improve safety, avoid the installation trouble of additional assembly of safety equipment, improve convenience and comfort, and at the same time, the first reinforcement frame strengthens structural strength to ensure safety.
Smart Images
Figure CN222663682U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of motorcycles, in particular to a motorcycle frame and a motorcycle. Background Art
[0002] For existing motorcycles that can carry two people, there is usually no safety handrail at the rear passenger's position, resulting in low safety. An additional safety handrail or safety rope needs to be installed, which makes installation troublesome. Utility Model Content
[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a motorcycle frame that can provide a safety handrail to improve safety and save the subsequent steps of additionally assembling a safety handrail or a safety rope.
[0004] The utility model also provides a motorcycle with the motorcycle frame.
[0005] The motorcycle frame according to the first embodiment of the utility model includes: a frame body, including a seat frame and an armrest frame, the armrest frame is located at the rear of the frame body, the armrest frame is a tubular structure, the armrest frame is bent into a U shape and formed with two ends, the armrest frame extends upward and is inclined, the two ends of the armrest frame are respectively fixedly connected to the seat frame, the frame body also includes a first reinforcement frame, the first reinforcement frame is a tubular structure, the first reinforcement frame extends in a horizontal direction, and the two ends of the first reinforcement frame are respectively connected to the armrest frame.
[0006] The motorcycle frame according to the embodiment of the first aspect of the utility model has at least the following beneficial effects: by arranging an armrest frame on the frame body of the motorcycle frame, the rear passenger can hold the armrest frame to improve safety; since the armrest frame is fixedly connected to the frame body of the motorcycle frame to form a whole, the user does not need to additionally assemble a safety armrest or safety rope later, thus eliminating the installation process and improving convenience; in addition, the armrest frame extends upward and is arranged at an angle, which can be convenient for the rear passenger to hold and improve comfort; the first reinforcement frame can strengthen the structural strength of the armrest frame to ensure safety.
[0007] According to some embodiments of the utility model, the vehicle seat frame includes two support frames extending in a horizontal direction, the support frames are used to support the front seat cushion, a support platform is fixed between the two support frames, the support platform is used to support the rear seat cushion, and the rear ends of the two support frames are respectively fixedly connected to the armrest frames.
[0008] According to some embodiments of the present invention, the support platform is located in the middle of the support frame, and the two support frames are bent so that the distance between the two support frames gradually decreases from the end of the support frame to the middle of the support frame.
[0009] According to some embodiments of the present utility model, the vehicle seat frame includes a connecting frame that is arranged obliquely, and the connecting frame, the supporting frame and the armrest frame form a triangular structure.
[0010] According to some embodiments of the present invention, the angle between the support frame and the armrest frame is an obtuse angle.
[0011] According to some embodiments of the present invention, the frame body includes a second reinforcement frame, and two ends of the second reinforcement frame are respectively connected to the support frame and the handrail frame.
[0012] According to some embodiments of the present invention, the second reinforcement frame is arranged to be inclined, and the second reinforcement frame is used to support the rear seat cushion.
[0013] According to some embodiments of the present utility model, the armrest frame is connected to the vehicle seat frame by welding.
[0014] A motorcycle according to an embodiment of the second aspect of the utility model comprises a motorcycle frame according to the embodiment of the first aspect.
[0015] The motorcycle according to the second embodiment of the utility model comprises the motorcycle frame of the first embodiment and has at least the above-mentioned beneficial effects, which will not be described in detail here.
[0016] According to some embodiments of the utility model, the motorcycle includes a rear seat cushion, which is bent and connected to the seat frame and the armrest frame respectively.
[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:
[0019] Figure 1 A schematic structural diagram of a motorcycle frame according to an embodiment of the utility model;
[0020] Figure 2 An exploded view of a motorcycle frame and a rear cushion according to an embodiment of the utility model;
[0021] Figure 3 A schematic structural diagram of a motorcycle frame according to an embodiment of the utility model;
[0022] Figure 4 A partial schematic diagram of a motorcycle frame according to an embodiment of the utility model;
[0023] Figure 5 The figure is a schematic structural diagram of a motorcycle frame according to an embodiment of the utility model.
[0024] Reference numerals:
[0025] Motorcycle frame 1000;
[0026] The frame body 100, the seat frame 110, the support frame 111, the support platform 112, the connecting frame 113, the armrest frame 120, the first reinforcement frame 130, and the second reinforcement frame 140;
[0027] Rear cushion 200;
[0028] Rear wheel housing 300. DETAILED DESCRIPTION
[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0030] Reference Figure 1 and Figure 2 As shown, the motorcycle frame 1000 provided by the embodiment of the utility model includes a frame body 100, and the frame body 100 includes a seat frame 110 and an armrest frame 120. The seat frame 110 is mainly used to support most of the vehicle body structure. The armrest frame 120 is located at the rear of the frame body 100. The armrest frame 120 is a tubular structure. The armrest frame 120 is bent into a U shape and has two ends. The armrest frame 120 extends upward and is tilted. It can also be understood that the armrest frame 120 extends obliquely upward. The two ends of the armrest frame 120 are respectively fixedly connected to the seat frame 110, which can be specifically welded, and the connection is stable. Further, the frame body 100 also includes a first reinforcement frame 130, which is a tubular structure. The first reinforcement frame 130 extends in the horizontal direction, and the two ends of the first reinforcement frame 130 are respectively connected to the armrest frame 120. The armrest frame 120 is bent into a U-shape to adapt to the shape of the rear seat cushion 200, so that the armrest frame 120 can be closely attached to the rear seat cushion 200, thereby reducing space occupation.
[0031] By arranging the handrail frame 120 on the frame body 100 of the motorcycle frame 1000, the rear passenger can hold the handrail frame 120 to improve safety. Since the handrail frame 120 is fixedly connected to the frame body 100 of the motorcycle frame 1000 to form a whole, the user does not need to additionally assemble a safety handrail or safety rope later, which saves the installation process and improves convenience. In addition, the handrail frame 120 extends upward and is tilted, which can be convenient for the rear passenger to hold and improve comfort. The first reinforcement frame 130 can strengthen the structural strength of the handrail frame 120 to ensure safety.
[0032] Reference Figure 2 and Figure 3 As shown, according to some embodiments of the utility model, the vehicle seat frame 110 includes two support frames 111 extending in the horizontal direction, the support frames 111 are tubular structures, the support frames 111 are used to support the front seat cushion, a support platform 112 is fixed between the two support frames 111, the support platform 112 can be welded to the two support frames 111, the support platform 112 is used to support the front part of the rear seat cushion 200, and the tail ends of the two support frames 111 are respectively fixedly connected to the armrest frames 120, specifically, they can be connected by welding.
[0033] Reference Figure 2 and Figure 3 As shown, according to some embodiments of the present invention, the support platform 112 is located in the middle position of the support frame 111, and the two support frames 111 are bent so that the distance between the two support frames 111 gradually decreases from the end of the support frame 111 to the middle of the support frame 111. The two support frames 111 are in an X-shaped structure, and the distance between the two support frames 111 is smaller in the middle position, which can reduce the width of the support platform 112 and reduce the cost. At the same time, the width of the rear seat cushion 200 also changes with the distance between the two support frames 111. In the middle position of the support frame 111, the width of the rear seat cushion 200 is smaller, which improves the comfort of the user sitting on the rear seat cushion 200.
[0034] Reference Figure 2 and Figure 3 As shown, according to some embodiments of the present invention, the vehicle seat frame 110 includes an inclined connecting frame 113, and the connecting frame 113 is a tubular structure. Figure 5 As shown, the connecting frame 113, the supporting frame 111 and the handrail frame 120 form a triangular structure, which is relatively stable and has good strength. Specifically, the triangle is an inverted obtuse triangle, the connecting frame 113 and the handrail frame 120 form the hypotenuse of the obtuse triangle, and the supporting frame 111 forms the straight side of the obtuse triangle.
[0035] Reference Figure 5As shown, according to some embodiments of the present invention, the angle between the support frame 111 and the armrest frame 120 is an obtuse angle, specifically, it refers to the angle formed by the support frame 111 and the upper part of the armrest frame 120, so that the armrest frame 120 is tilted to facilitate user holding and improve comfort.
[0036] Reference Figure 4 As shown, according to some embodiments of the utility model, the frame body 100 includes a second reinforcement frame 140, and the second reinforcement frame 140 is a tubular structure. The second reinforcement frame 140 is located at the angle between the support frame 111 and the armrest frame 120, and the two ends of the second reinforcement frame 140 are respectively connected to the support frame 111 and the armrest frame 120. Specifically, they can be connected by welding. The second reinforcement frame 140 can strengthen the structural strength and ensure safety. Moreover, the second reinforcement frame 140 is located at the obtuse angle between the above-mentioned support frame 111 and the armrest frame 120. The space at this position is relatively large, which is just enough for the second reinforcement frame 140 to be set, so as to achieve the effect of fully utilizing the space. The second reinforcement frame 140 is relatively small in size and will not hinder the user.
[0037] Reference Figure 4 As shown, according to some embodiments of the present invention, the second reinforcing frame 140 is tilted so that the second reinforcing frame 140 can cooperate with the rear seat cushion 200, and the rear seat cushion 200 can also be bent to cooperate with the second reinforcing frame 140. The second reinforcing frame 140 not only strengthens the structural strength, but also can be used to support the middle part of the rear seat cushion 200. Further, the second reinforcing frame 140 of this embodiment cooperates with the above-mentioned supporting platform 112, and has a better supporting effect on the rear seat cushion 200, and the force of the rear seat cushion 200 is stable, which can ensure the stability of the structure.
[0038] Reference Figure 1 and Figure 2 As shown, according to the motorcycle provided in the embodiment of the utility model, the motorcycle includes the motorcycle frame 1000 of the above embodiment, and thus has all the above technical effects, which will not be repeated here.
[0039] Reference Figure 1 and Figure 2 As shown, according to some embodiments of the utility model, the motorcycle includes a rear seat cushion 200, which is bent to improve comfort. The rear seat cushion 200 is installed at the rear of the motorcycle frame 1000. Specifically, the rear seat cushion 200 is respectively connected to the seat frame 110 and the armrest frame 120, which can be easily assembled and make full use of the space.
[0040] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, inside, outside, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0041] In the description of the utility model, if there is a description of first or second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0042] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0043] The embodiments of the utility model are described in detail above in conjunction with the accompanying drawings. Finally, it should be explained that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.
Claims
1. A motorcycle frame, characterized in that: include: The frame body includes a seat frame and an armrest frame, wherein the armrest frame is located at the rear of the frame body, the armrest frame is a tubular structure, the armrest frame is bent into a U shape and has two ends, the armrest frame extends upward and is inclined, and the two ends of the armrest frame are respectively fixedly connected to the seat frame, and the frame body also includes a first reinforcement frame, the first reinforcement frame is a tubular structure, the first reinforcement frame extends in a horizontal direction, and the two ends of the first reinforcement frame are respectively connected to the armrest frame.
2. The motorcycle frame according to claim 1, characterized in that: The vehicle seat frame comprises two support frames extending in the horizontal direction, the support frames are used to support the front seat cushion, a support platform is fixed between the two support frames, the support platform is used to support the rear seat cushion, and the tail ends of the two support frames are respectively fixedly connected to the armrest frames.
3. The motorcycle frame according to claim 2, characterized in that: The support platform is located in the middle of the support frame, and the two support frames are bent so that the distance between the two support frames gradually decreases from the end of the support frame to the middle of the support frame.
4. The motorcycle frame according to claim 2, characterized in that: The vehicle seat frame comprises a connecting frame which is arranged obliquely, and the connecting frame, the supporting frame and the armrest frame form a triangular structure.
5. The motorcycle frame according to claim 2, characterized in that: The included angle between the support frame and the handrail frame is an obtuse angle.
6. The motorcycle frame according to claim 2, characterized in that: The frame body comprises a second reinforcing frame, and two ends of the second reinforcing frame are respectively connected to the supporting frame and the handrail frame.
7. The motorcycle frame according to claim 6, characterized in that: The second reinforcement frame is arranged to be inclined, and the second reinforcement frame is used to support the rear seat cushion.
8. The motorcycle frame according to claim 1, characterized in that: The armrest frame is connected to the vehicle seat frame by welding.
9. A motorcycle, characterized in that Comprising a motorcycle frame as claimed in any one of claims 1 to 8.
10. The motorcycle according to claim 9, characterized in that: The motorcycle comprises a rear seat cushion, which is bent and connected to the vehicle seat frame and the armrest frame respectively.