A bicycle carrier

Abstract

The utility model is suitable for bicycle technical field provides a kind of bicycle goods shelf, including rear support, front support, goods shelf and support pole, goods shelf is connected with the frame by the double structure of rear support and front support, forms stable support system, transition is carried out by support pole, makes goods shelf lift, the front side of goods shelf is connected as a whole by front support and frame, forms more reasonable stress conducting path;The welding fixation between support pole and front support, goods shelf, let the weight of goods shelf and the weight of the goods carried can be more evenly dispersed on the frame by front support, rear support and support pole, avoid the problem of excessive local stress;At the same time, the goods shelf after lifting and the frame form more stable mechanical support structure, cooperate the enhancement of the strength of goods shelf itself by middle connecting plate, so that the whole goods shelf can bear greater weight, greatly improve the carrying capacity of goods shelf, can better meet the demand of user transport heavy goods.

Description

Technical Field

[0001] This utility model belongs to the field of bicycle technology, and in particular relates to a bicycle rack. Background Technology

[0002] Bicycles, as a convenient and environmentally friendly mode of transportation, are widely used in daily life and short-distance travel. To meet users' needs for carrying goods, bicycle racks have emerged and become an important accessory for bicycles. Currently, most bicycle racks on the market are connected to the frame through a support structure and are used to carry luggage, packages, and other items.

[0003] However, existing bicycle racks still have many shortcomings in terms of structural design and performance: traditional old-fashioned racks usually adopt a structure in which the rear end is connected to the frame through a rear support and the front end is directly connected to the frame. This connection method makes the stress points of the rack relatively concentrated. When carrying heavy goods, the connection between the front end and the frame is prone to deformation or even damage due to excessive stress, resulting in a low overall load capacity of the rack, which is difficult to meet the needs of users to transport heavy goods.

[0004] Therefore, in view of the above situation, there is an urgent need to develop a bicycle rack to overcome the shortcomings in current practical applications. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model embodiment is to provide a bicycle rack to solve the problems in the background technology mentioned above.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A bicycle rack includes a rear support and a front support mounted on a frame. One end of the front support is welded to the side wall of the rear support. The top of the rear support is welded integrally to the bottom of the rack. The front support is located below the rack. A support rod is fixed to the outer wall of the front support. The top of the support rod is welded integrally to the bottom of the rack.

[0008] As a further technical solution of this utility model, connecting plates are evenly distributed in the middle of the shelf, and the two ends of the connecting plates are welded to both sides of the inner wall of the shelf.

[0009] As a further technical solution of this utility model, an mounting plate is installed on the connecting plate at the rear end of the shelf, and the mounting plate is used to install safety accessories for bicycles.

[0010] As a further technical solution of this utility model, curved pipes are fixed on both the left and right sides of the shelf.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The rack is connected to the vehicle frame through a dual structure of rear and front supports, forming a stable support system. Support rods facilitate the transition, allowing the rack to be raised. The front side connects to the vehicle frame as a whole through the front support, creating a more rational force transmission path. Welding and fixing the support rods to the front support and the rack ensures that the weight of the rack and the load is more evenly distributed to the vehicle frame through the front and rear supports and the support rods, avoiding excessive localized stress. Simultaneously, the raised rack forms a more stable mechanical support structure with the vehicle frame. Combined with the enhanced strength of the rack itself through the central connecting plate, the rack can withstand greater weight, significantly improving its load-bearing capacity and better meeting the needs of users transporting heavier goods.

[0013] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the installation of a bicycle rack provided in an embodiment of the present utility model.

[0015] Figure 2 This is a first-view structural schematic diagram of a bicycle rack provided for an embodiment of the present invention.

[0016] Figure 3 This is a structural schematic diagram of a bicycle rack provided in an embodiment of the present invention from a second perspective.

[0017] Attached diagram labels: 1-rear support, 2-front support, 3-shelf, 4-support rod, 5-connecting plate, 6-bend, 7-mounting plate, 8-chassis. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0020] like Figures 1 to 3 As shown, a bicycle rack provided as an embodiment of the present utility model includes a rear support 1 and a front support 2 installed on a frame 8. One end of the front support 2 is welded to the side wall of the rear support 1. The top of the rear support 1 is welded to the bottom of the rack 3 as a whole. The front support 2 is located below the rack 3. A support rod 4 is fixed on the outer wall of the front support 2. The top of the support rod 4 is welded to the bottom of the rack 3 as a whole.

[0021] The rack 3 is connected to the frame 8 through a dual structure of rear support 1 and front support 2, forming a stable support system. The rack 3 is raised by the support rod 4, and the front side is connected to the frame 8 as a whole through the front support 2, forming a more reasonable force transmission path. The welding and fixing between the support rod 4, the front support 2, and the rack 3 allows the weight of the rack 3 and the weight of the goods it carries to be more evenly distributed to the frame 8 through the front support 2, the rear support 1, and the support rod 4, avoiding the problem of excessive local stress. At the same time, the raised rack 3 and the frame 8 form a more stable mechanical support structure. Combined with the reinforcement of the rack 3's own strength by the middle connecting plate 5, the rack 3 can bear a greater weight as a whole, greatly improving the load-bearing capacity of the rack 3 and better meeting the needs of users to transport heavier goods.

[0022] like Figures 1 to 3 As shown, in a preferred embodiment of the present invention, connecting plates 5 are equidistantly distributed in the middle of the shelf 3. The two ends of the connecting plates 5 are welded to both sides of the inner wall of the shelf 3. The connecting plates 5 can increase the structural strength of the shelf 3, reduce the deformation of the shelf 3 caused by excessive load, and significantly extend the service life of the shelf 3.

[0023] like Figures 1 to 3 As shown, in a preferred embodiment of this utility model, an mounting plate 7 is installed on the connecting plate 5 at the end of the shelf 3. The mounting plate 7 provides a standardized installation position for safety accessories such as license plates or warning lights, which not only meets traffic regulations but also avoids damage to the structure of the shelf 3 by additional drilling. At the same time, it ensures the installation stability of the license plates and warning lights and improves riding safety.

[0024] like Figures 1 to 3 As shown, in a preferred embodiment of this utility model, curved pipes 6 are fixed on both the left and right sides of the shelf 3. The outward extension of the curved pipes 6 increases the load-bearing area of ​​the shelf 3, which can accommodate more or larger goods. The arc-shaped structure of the curved pipes 6 provides convenient attachment points for fixing accessories such as straps or hooks, which makes it convenient for users to quickly fix goods and prevent them from falling off during transportation. It is especially suitable for carrying luggage or packages.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bicycle rack, characterized in that, It includes a rear support and a front support mounted on the frame. One end of the front support is welded to the side wall of the rear support. The top of the rear support is welded to the bottom of the shelf as a whole. The front support is located below the shelf. A support rod is fixed to the outer wall of the front support. The top of the support rod is welded to the bottom of the shelf as a whole.

2. The bicycle rack according to claim 1, characterized in that, Connecting plates are evenly distributed in the middle of the shelf, and the two ends of the connecting plates are welded to both sides of the inner wall of the shelf.

3. The bicycle rack according to claim 2, characterized in that, A mounting plate is installed on the connecting plate located at the rear end of the shelf. The mounting plate is used to install safety accessories for bicycles.

4. The bicycle rack according to claim 1, characterized in that, The shelf is fixed with curved pipes on both the left and right sides.

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