Bicycle goods shelf

Abstract

The utility model discloses a bicycle goods shelf, relates to the field of bicycle goods shelves, and adopts the technical scheme that the bicycle goods shelf comprises a goods shelf main body, the goods shelf main body comprises a goods shelf frame, a turnover plate and a support frame, the turnover plate is rotatably connected to the top of the goods shelf frame through a hinge, and one surface of the turnover plate is fixedly connected with a soft cushion. When the goods shelf main body is used for carrying people, the turnover plate is turned upwards to drive the soft cushion to rotate upwards until the turnover plate is positioned above the goods shelf frame, and the soft cushion is positioned above the turnover plate at the moment, so that the vibration sense during riding can be weakened through the soft cushion, and when the goods shelf main body is used for carrying the goods, the turnover plate is turned downwards to drive the soft cushion to rotate upwards. When the turnover plate and the goods shelf frame are arranged side by side in the left-right direction and are located on the same horizontal plane, the soft cushion is located below the turnover plate, then goods are placed on the goods shelf frame and the turnover plate, the goods placing area of the goods shelf body is increased, and when the goods are placed on the turnover plate, the goods are prevented from making contact with the soft cushion; and goods are prevented from damaging the soft cushion.

Description

Technical Field

[0001] The utility model relates to the field of bicycle racks, and more specifically, it relates to a bicycle rack. Background Art

[0002] A bicycle is an environmentally friendly means of transportation. People usually install a rear rack above the rear wheel of the bicycle to carry people or a small amount of goods. However, the existing bicycle rear racks are usually made of iron. When riding with people on the rear rack, the vibration of the road surface is transmitted to the buttocks of people through the rack, resulting in poor comfort for the people sitting on the rack.

[0003] Therefore, a new solution needs to be proposed to solve this problem. Summary of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a bicycle rack.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: A bicycle rack includes a rack main body. The rack main body includes a rack frame, a folding plate, and a support frame. The support frame is fixedly connected to the bottom of the rack frame. The folding plate is rotatably connected to the top of the rack frame through a hinge. By rotating the folding plate, the folding plate and the rack frame can be converted from an up-and-down overlapping arrangement to a left-and-right side-by-side arrangement. A soft pad is fixedly connected to one side of the folding plate. When the folding plate and the rack frame are overlapped up and down, the soft pad is located above the folding plate. When the folding plate and the rack frame are side by side left and right, the soft pad is located below the folding plate.

[0006] Preferably, an installation groove is opened at the top of the rack frame. An installation strip is detachably connected in the installation groove. The hinges are respectively installed on the side of the folding plate away from the soft pad and on the installation strip.

[0007] Preferably, a first threaded hole communicating with the installation groove is opened on one side of the rack frame. A second threaded hole corresponding to the first threaded hole is opened on the installation strip. Butterfly bolts are installed in both the first threaded hole and the second threaded hole.

[0008] Preferably, a first magnetic block is fixedly connected to the top of the rack frame. A second magnetic block for cooperating with the first magnetic block is fixedly connected to the side of the folding plate away from the soft pad.

[0009] Preferably, the soft pad includes a plurality of independent pads. A through groove is formed between adjacent independent pads. An installation plate is fixedly connected to the bottom of the rack frame. A support telescopic rod is rotatably connected to the installation plate. A clamping hole communicating with the through groove is opened on the folding plate. One end of the support telescopic rod passes through the through groove and is clamped into the clamping hole.

[0010] Preferably, the support telescopic rod includes a rotating tube and a threaded rod. The rotating tube is rotatably connected to the mounting plate. The inner peripheral wall of the rotating tube is processed into an internal thread, and the threaded rod is threadedly connected inside the rotating tube. The clamping hole is used for the end of the threaded rod away from the rotating tube to be inserted.

[0011] Preferably, the surface of the folding plate away from the soft pad is concave.

[0012] In summary, the present utility model has the following beneficial effects: In this solution, the shelf main body is divided into two parts, namely a shelf frame and a folding plate, and the soft pad is installed on the folding plate. When it is necessary to carry people on the shelf main body, by flipping the folding plate upward, the soft pad is driven to rotate upward until the folding plate is located above the shelf frame and the two are arranged vertically and overlapped. At this time, the soft pad is located above the folding plate, and the rider sits on the soft pad. Therefore, when carrying people, the shock during riding can be weakened by the soft pad, thereby improving the comfort of riding on the shelf main body. When it is necessary to carry goods on the shelf main body, by rotating the folding plate downward, the soft pad is driven to rotate downward until the folding plate and the shelf frame are arranged side by side horizontally and are on the same horizontal plane. At this time, the soft pad is located below the folding plate, and the soft pad faces the ground. Then, the goods can be placed on the surfaces of the shelf frame and the folding plate away from the soft pad respectively, which can increase the area for placing goods on the shelf main body, and when the goods are placed on the folding plate, it can prevent the goods from contacting the soft pad, thus preventing the goods from damaging the soft pad when carrying goods. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram when the shelf frame and the folding plate of the present utility model are arranged vertically and overlapped;

[0014] Figure 2 is Figure 1 an enlarged schematic view of part A;

[0015] Figure 3 It is a schematic structural diagram when the shelf frame and the folding plate of the present utility model are arranged side by side horizontally;

[0016] Figure 4 is Figure 3 an enlarged schematic view of part B;

[0017] Figure 5 It is an exploded view when the shelf frame and the folding plate of the present utility model are arranged side by side horizontally;

[0018] Figure 6 is Figure 5 an enlarged schematic view of part C.

[0019] In the figure: 1, shelf frame; 2, folding plate; 3, support frame; 4, hinge; 5, soft pad; 6, installation groove; 7, installation strip; 8, first threaded hole; 9, second threaded hole; 10, wing bolt; 11, first magnetic block; 12, second magnetic block; 13, independent pad; 14, through slot; 15, mounting plate; 16, clamping hole; 17, rotating tube; 18, threaded rod. Specific implementation mode

[0020] The present utility model will be described in detail below with reference to the accompanying drawings and embodiments.

[0021] Embodiment:

[0022] A bicycle shelf, as Figures 1 to 6 shown, includes a shelf main body, the shelf main body includes a shelf frame 1, a folding plate 2 and a support frame 3. The number of the support frames 3 is two, and the cross section of the support frame 3 is arranged in a y shape. The support frame 3 is welded to the bottom of the shelf frame 1. The folding plate 2 is rotatably connected to the top of the shelf frame 1 through a hinge 4. The number of the hinges 4 is two. By rotating the folding plate 2, the folding plate 2 and the shelf frame 1 can be converted from an up-and-down overlapping arrangement to a left-and-right side-by-side arrangement. A soft pad 5 is bonded to one side of the folding plate 2. The side of the folding plate 2 away from the soft pad 5 is concave. When the folding plate 2 and the shelf frame 1 overlap up and down, the soft pad 5 is located above the folding plate 2. When the folding plate 2 and the shelf frame 1 are side by side left and right, the soft pad 5 is located below the folding plate 2. The soft pad 5 includes a plurality of independent pads 13. The number of the independent pads 13 is three. A through slot 14 is formed between adjacent independent pads 13. A mounting plate 15 is welded to the bottom of the shelf frame 1. A support telescopic rod is rotatably connected to the mounting plate 15. The number of the support telescopic rods is two. A clamping hole 16 communicating with the through slot 14 is formed in the folding plate 2. One end of the support telescopic rod passes through the through slot 14 and is clamped into the clamping hole 16. The support telescopic rod includes a rotating tube 17 and a threaded rod 18. The rotating tube 17 is rotatably connected to the mounting plate 15. A concave-shaped block is welded to the mounting plate 15. One end of the rotating tube 17 is rotatably connected to the concave-shaped block through a rotating shaft. The inner peripheral wall of the rotating tube 17 is processed into an internal thread. The threaded rod 18 is threadedly connected to the rotating tube 17. The outer peripheral wall of the threaded rod 18 is processed into an external thread matching the internal thread of the rotating tube 17. The clamping hole 16 is used for the end of the threaded rod 18 away from the rotating tube 17 to be clamped into.

[0023] Install the two support frames 3 on the rear wheel frame of the bicycle through bolts. When it is necessary to carry a person on the shelf body while riding, hold the folding plate 2 and, through the hinge 4, turn the folding plate 2 towards the direction close to the top of the shelf frame 1 and drive the soft pad 5 to rotate upward until the folding plate 2 is located above the shelf frame 1 and the two are arranged vertically overlapping. At this time, the soft pad 5 is located above the folding plate 2, so that the rider can sit on a number of independent pads 13. Thus, when carrying a person while riding, the vibration during riding can be weakened through a number of independent pads 13, thereby improving the comfort of the rider sitting on the shelf body. And because there are through grooves 14 formed between adjacent independent pads 13, the heat generated by the rider's buttocks when sitting on the soft pad 5 for a long time is dispersed into the air through a number of through grooves 14, achieving the effects of heat dissipation and ventilation, reducing the situation that the rider's buttocks feel stuffy when sitting on the soft pad 5 for a long time. And when the rider sits on the soft pad 5, the rider's legs do not contact the support telescopic rod and the mounting plate 15, and the support telescopic rod is in a shortened state.

[0024] When it is necessary to carry goods on the shelf body, first turn the folding plate 2 towards the direction away from the top of the shelf frame 1 to drive the soft pad 5 to rotate downward until the folding plate 2 and the shelf frame 1 are arranged side by side left and right and the two are on the same horizontal plane, so that the folding plate 2 and the shelf frame 1 are converted from a vertically overlapping arrangement to a side-by-side arrangement left and right. At this time, the soft pad 5 is located below the folding plate 2, and the soft pad 5 faces the ground. Then, turn the support telescopic rod upward. One end of the rotating tube 17 rotates through the rotating shaft in the concave block on the mounting plate 15. When the rotating tube 17 rotates upward, it drives the threaded rod 18 to rotate. Then, rotate the threaded rod 18 again to gradually reduce the contact area between the threaded rod 18 and the inner peripheral wall of the rotating tube 17, thereby increasing the use length of the support telescopic rod. And one end of the threaded rod 18 gradually approaches the folding plate 2 until the end of the threaded rod 18 away from the rotating tube 17 first passes through the through groove 14 and then is clamped into the clamping hole 16. The threaded rod 18 does not contact the side walls of adjacent two independent pads 13 that are close to each other during the process of passing through the through groove 14. At this time, the support telescopic rod is inclined. Then, the goods can be placed on the sides of the shelf frame 1 and the folding plate 2 away from the soft pad 5 respectively, which can increase the area for placing goods on the shelf body. Because the side of the folding plate 2 away from the soft pad 5 is concave, when the goods are placed on the concave surface of the folding plate 2 away from the soft pad 5, it can play a role in limiting the goods and reduce the situation that the goods placed on the side of the folding plate 2 away from the soft pad 5 fall off. And the support telescopic rod can play a supporting effect on the folding plate 2, improving the stability when placing goods on the folding plate 2. At the same time, when the goods are placed on the folding plate 2, the goods are prevented from contacting the soft pad 5 to prevent the goods from damaging the soft pad 5 when carrying goods.

[0025] A magnetic block 11 is embedded and bonded to the top of the shelf frame 1. A magnetic block 12 for cooperating with the magnetic block 11 is embedded and bonded to the side of the folding plate 2 away from the soft pad 5. The number of both the magnetic block 11 and the magnetic block 12 is two. When the user is riding normally without using the shelf body to carry people or objects, the folding plate 2 can be rotated towards the direction close to the top of the shelf frame 1 to drive the soft pad 5 to rotate until the folding plate 2 and the shelf frame 1 are arranged in an up-and-down overlapping manner to reduce the occupied space of the shelf body. Moreover, the magnetic block 11 and the magnetic block 12 are mutually attracted to improve the stability when the folding plate 2 and the shelf frame 1 are in an up-and-down overlapping state, so that the rider can avoid the folding plate 2 shaking on the top of the shelf frame 1 during riding.

[0026] An installation groove 6 is formed in the top of the shelf frame 1. An installation strip 7 is detachably connected in the installation groove 6. The hinges 4 are respectively installed on the side of the folding plate 2 away from the soft pad 5 and the installation strip 7 through screws. A first threaded hole 8 communicating with the installation groove 6 is formed in one side of the shelf frame 1. A second threaded hole 9 corresponding to the first threaded hole 8 is formed in the installation strip 7. Butterfly bolts 10 are installed in both the first threaded hole 8 and the second threaded hole 9. The number of the butterfly bolts 10 is two. When the folding plate 2 is normally installed on the top of the shelf frame 1, the installation strip 7 is embedded in the installation groove 6, and the butterfly bolts 10 are respectively threadedly connected in the first threaded hole 8 and the second threaded hole 9. When the folding plate 2 or the shelf frame 1 is damaged and needs to be replaced, by screwing the butterfly bolts 10 to make them respectively disengage from the first threaded hole 8 and the second threaded hole 9, and then removing the installation strip 7 to make it disengage from the installation groove 6, it is convenient to detach the folding plate 2 from the shelf frame 1. Thus, only the folding plate 2 or the shelf frame 1 needs to be replaced, without replacing the entire shelf body, saving the replacement cost.

[0027] The above are only the preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A bicycle rack, comprising a rack body, characterized in that: The shelf body comprises a shelf frame (1), a folding plate (2) and a support frame (3); the support frame (3) is fixedly connected to the bottom of the shelf frame (1); the folding plate (2) is rotatably connected to the top of the shelf frame (1) via a hinge (4); the folding plate (2) and the shelf frame (1) can be transformed from being arranged in a vertically overlapping manner to being arranged side by side by side by side by side by side by side by side by side by side by side by side by side. A soft pad (5) is fixedly connected to one side of the folding plate (2); when the folding plate (2) and the shelf frame (1) are vertically overlapped, the soft pad (5) is located above the folding plate (2); when the folding plate (2) and the shelf frame (1) are arranged side by ...

2. A bicycle rack according to claim 1, characterized in that: The top of the shelf frame (1) is provided with a mounting groove (6), a mounting strip (7) is detachably connected in the mounting groove (6), and the hinge (4) is respectively mounted on a side of the folding plate (2) away from the cushion (5) and the mounting strip (7).

3. A bicycle rack according to claim 2, characterized in that: A threaded hole (8) communicating with the mounting groove (6) is provided on one side of the shelf frame (1); a threaded hole (9) corresponding to the threaded hole (8) is provided on the mounting strip (7); butterfly bolts (10) are installed in the threaded hole (8) and the threaded hole (9).

4. The bicycle rack according to claim 1, characterized in that: The top of the shelf frame (1) is fixedly connected to a magnetic block 1 (11), and the side of the folding plate (2) away from the cushion (5) is fixedly connected to a magnetic block 2 (12) for matching with the magnetic block 1 (11).

5. The bicycle rack according to claim 1, characterized in that: The soft pad (5) comprises a plurality of independent pads (13), through slots (14) are formed between adjacent independent pads (13), a mounting plate (15) is fixedly connected to the bottom of the shelf frame (1), a supporting telescopic rod is rotatably connected to the mounting plate (15), a snap-in hole (16) connected to the through slot (14) is formed on the folding plate (2), and one end of the supporting telescopic rod passes through the through slot (14) and is snapped into the snap-in hole (16).

6. The bicycle rack according to claim 5, characterized in that: The supporting telescopic rod comprises a rotating tube (17) and a threaded rod (18); the rotating tube (17) is rotatably connected to the mounting plate (15); the inner peripheral wall of the rotating tube (17) is processed into an internal thread; the threaded rod (18) is threadedly connected in the rotating tube (17); and the clamping hole (16) is used for clamping an end of the threaded rod (18) away from the rotating tube (17).

7. The bicycle rack according to claim 1, characterized in that: The side of the folding plate (2) away from the soft pad (5) is concave.

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