A rear parcel shelf assembly for an electric vehicle

Abstract

The utility model relates to electric motor car accessory technical field especially relates to a kind of electric motor car rear clothes rack subassembly, including saddle tube, the outer wall of saddle tube is equipped with chassis, the top of chassis is fixedly connected with lower plate, the top of lower plate is slidably connected with two upper plates that are mirror image distribution, the top of upper plate is fixedly connected with cushion, the inner wall of upper plate is slidably connected with two mobile plates that are mirror image distribution, the inner wall of mobile plate is slidably connected with two elastic blocks that are mirror image distribution and with the inner wall of upper plate slidably connected, by hinge connection upper and lower plate, realize "folding load person" and "unfold load object" double mode switching, operation can be completed without tool, pull extrusion rod and drive elastic block to separate from upper plate, push two mobile plates to make cylinder separate from cylinder, adapt to electric motor car rear seat load person demand, form plane load platform after unfolding, satisfy bulky goods transport demand, break through the single function limitation of traditional clothes rack, improve the applicability of clothes rack, reduce use cost.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle parts technology, and in particular to an electric vehicle rear coat rack assembly. Background Technology

[0002] An electric scooter rear rack is a functional structural component installed at the rear of an electric scooter. It is typically made of metal, such as steel tubing, aluminum alloy, or high-strength engineering plastics, and its design fully considers both load-bearing and securing requirements. Its structural forms are diverse, ranging from flat designs with smooth surfaces and slightly raised edges for stability to curved styles, making it a practical accessory for electric scooters.

[0003] Choose a rear rack that matches your bike model; ensure the mounting holes are the same. Secure the rack to the rear seat, fender, or frame using screws, clips, or welding, ensuring a firm connection. Adjust the rack to a horizontal angle to prevent items from slipping off. Check for loose screws before riding and tighten them regularly. Helmets, raincoats, shopping bags, etc., can be hung with hooks or placed directly on the rack. Backpacks, cardboard boxes, etc., should be secured with straps, nets, or anti-slip mats to prevent them from slipping off during sudden braking. Place them as close to the center of the rack as possible to reduce pressure on the frame. Slow down in advance when starting or turning to avoid items being thrown off due to sudden acceleration. When encountering bumpy sections such as speed bumps or potholes, grip the handlebars firmly with both hands to maintain stability.

[0004] However, traditional electric vehicle rear racks generally adopt a fixed structure design, which highlights the single function. Most can only meet a single use scenario, such as only supporting cargo, and lack the flexibility of mode switching. Although some cargo racks can be unfolded through a mechanical structure, they cannot be folded and stored after unfolding, resulting in an increase in the overall size of the vehicle. This makes it difficult to pass through narrow spaces such as elevators, corridors, or parking areas. If it is necessary to switch to passenger mode, users usually need to install additional accessories such as seat cushions and armrests, which not only increases the purchase cost, but also makes the operation process cumbersome and time-consuming due to the frequent disassembly and installation of accessories. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This solves the problem that clothes hangers cannot meet the needs of multiple scenarios, avoids the need for frequent installation and disassembly of components to meet requirements, improves the applicability of clothes hangers, and reduces the cost of use.

[0007] (II) Technical Solution

[0008] In view of the aforementioned problem with the limited variety of clothes hangers, this utility model is proposed.

[0009] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an electric vehicle rear rack assembly, including a saddle tube, a chassis mounted on the outer wall of the saddle tube, a lower plate fixedly connected to the top of the chassis, two mirror-distributed upper plates slidably connected to the top of the lower plate, a seat cushion fixedly connected to the top of the upper plates, two mirror-distributed movable plates slidably connected to the inner wall of the upper plates, two mirror-distributed elastic blocks slidably connected to the inner wall of the movable plates and slidably connected to the inner wall of the upper plates, a storage basket slidably connected to the outer wall of the lower plate, and a light strip fixedly connected to the outer wall of the storage basket.

[0010] As a preferred embodiment of the electric vehicle rear rack assembly of this utility model, the outer wall of the saddle tube is fixedly connected to a connecting frame that is fixedly connected to the outer wall of the chassis, and two evenly distributed hinges that are fixedly connected to the outer walls of the lower plate and the upper plate are fixedly connected to both sides of the outer wall of the lower plate. The outer wall of the upper plate is fixedly connected to a rectangular plate.

[0011] As a preferred embodiment of the electric vehicle rear rack assembly of this utility model, the inner wall of the upper plate is provided with a mounting groove to facilitate the sliding of the movable plate, and a plurality of evenly distributed first springs are connected between the inner wall of the mounting groove and the outer wall of the movable plate, and a guide rod that is slidably connected to the inner wall of the movable plate is fixedly connected to the inner wall of the mounting groove.

[0012] As a preferred embodiment of the electric vehicle rear rack assembly of this utility model, a cylinder is fixedly connected to the outer wall of the movable plate, a cylinder is slidably connected to the inner wall of the cylinder and fixedly connected to the outer wall of the movable plate, a limiting groove is provided on the inner wall of the mounting groove to facilitate the sliding connection of the elastic block, and a compression rod is slidably connected to the inner wall of the movable plate.

[0013] In a preferred embodiment of the electric vehicle rear rack assembly of this utility model, a circular plate is slidably connected to the inner wall of the movable plate, and a plurality of evenly distributed second springs are connected between the outer wall of the circular plate and the outer wall of the extrusion rod. Two evenly distributed limiting blocks are fixedly connected to the outer wall of the extrusion rod.

[0014] As a preferred embodiment of the electric vehicle rear rack assembly of this utility model, the lower plate has a protrusion fixedly connected to its outer wall, a plurality of evenly distributed positioning posts fixedly connected to the inner wall of the protrusion, an installation block fixedly connected to the outer wall of the positioning post and the outer wall of the storage basket slidably connected to the installation block, two mirror-distributed magnetic sheets fixedly connected to the outer wall of the installation block, and a magnetic block fixedly connected to the outer wall of the lower plate slidably connected to the outer wall of the magnetic sheets.

[0015] The beneficial effects of this utility model are:

[0016] 1. The upper and lower panels are connected by hinges, enabling switching between "folded passenger" and "unfolded cargo" modes. Operation can be completed without tools. Pulling the compression rod causes the elastic block to detach from the upper panel, pushing the two moving panels to detach the cylinder from the cylindrical body. The operation is simple. The upper and lower panels are stacked and locked to form a stable seat, suitable for carrying passengers on the back of electric vehicles. When unfolded, it forms a flat cargo platform to meet the needs of transporting large items. It breaks through the single-function limitation of traditional clothes hangers, realizing two uses in one product, improving user experience and product added value, increasing the applicability of the clothes hanger, and reducing usage costs.

[0017] 2. A storage basket is magnetically attached to the outer wall of the lower panel. The storage basket can be installed or removed as needed. For example, it can be removed during daily commutes to keep the vehicle tidy, or installed when shopping to increase cargo space. If the storage basket is damaged, there is no need to remove the entire rear rack; the part can be replaced directly, reducing maintenance costs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the installation structure of the movable plate of this utility model.

[0021] Figure 3 This is a schematic diagram of the extrusion rod installation structure of this utility model.

[0022] Figure 4 This is a schematic diagram of the cylindrical installation structure of this utility model.

[0023] Figure 5 This is a schematic diagram of the installation structure of the storage basket of this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Saddle tube; 2. Connecting frame; 3. Magnetic sheet; 4. Chassis; 5. Lower plate; 6. Upper plate; 7. Hinge; 8. Rectangular plate; 9. Storage basket; 10. Seat cushion; 11. Moving plate; 12. First spring; 13. Cylinder; 14. Column; 15. Guide rod; 16. Mounting block; 17. Elastic block; 18. Pressing rod; 19. Second spring; 20. Circular plate; 21. Limiting block; 22. Light strip; 23. Positioning post; 24. Magnetic block. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Example 1

[0027] Reference Figure 1-4 This is the first embodiment of the present invention, providing an electric vehicle rear rack assembly, including a saddle tube 1, a chassis 4 mounted on the outer wall of the saddle tube 1, a lower plate 5 fixedly connected to the top of the chassis 4, two mirror-distributed upper plates 6 slidably connected to the top of the lower plate 5, a seat cushion 10 fixedly connected to the top of the upper plate 6, the seat cushion 10 being made of sponge material to improve the user experience, two mirror-distributed movable plates 11 slidably connected to the inner wall of the upper plate 6, the movable plates 11 being used to connect the two upper plates 6 together, two mirror-distributed elastic blocks 17 slidably connected to the inner wall of the movable plates 11 and slidably connected to the inner wall of the upper plates 6, the elastic blocks 17 being used to engage the position of the movable plates 11, a storage basket 9 slidably connected to the outer wall of the lower plate 5, the storage basket 9 being used to increase storage space, and a light strip 22 fixedly connected to the outer wall of the storage basket 9, the light strip 22 being used to alert surrounding vehicles.

[0028] The outer wall of the saddle tube 1 is fixedly connected to the connecting frame 2, which is fixedly connected to the outer wall of the chassis 4. Both sides of the outer wall of the lower plate 5 are fixedly connected to two evenly distributed hinges 7, which are fixedly connected to the outer wall of the upper plate 6. The outer wall of the upper plate 6 is fixedly connected to a rectangular plate 8, which prevents the user from sitting too far back and making it unsafe.

[0029] The inner wall of the upper plate 6 is provided with a mounting groove to facilitate the sliding of the movable plate 11. A plurality of evenly distributed first springs 12 are connected between the inner wall of the mounting groove and the outer wall of the movable plate 11. The first springs 12 are used to push the movable plate 11. The inner wall of the mounting groove is fixedly connected with a guide rod 15 that is slidably connected to the inner wall of the movable plate 11.

[0030] A cylinder 13 is fixedly connected to the outer wall of the movable plate 11. A cylinder 14, which is fixedly connected to the outer wall of the movable plate 11, is slidably connected to the inner wall of the cylinder 13. A through hole is provided on the inner wall of the mounting groove to facilitate the sliding of the cylinder 13 and the cylinder 14. A limiting groove is provided on the inner wall of the mounting groove to facilitate the sliding connection of the elastic block 17. An extrusion rod 18 is slidably connected to the inner wall of the movable plate 11. A moving groove is provided on the inner wall of the movable plate 11 to facilitate the sliding of the limiting block 21.

[0031] During use, when it is necessary to carry goods, rotating the squeezing rod 18 causes the limiting block 21 to pass through the moving groove. The second spring 19 releases its elastic force to push the squeezing rod 18 to squeeze the elastic block 17, and the two moving plates 11 are moved to squeeze the first spring 12. The moving plate 11 causes the cylinder 13 to disengage from the cylinder 14. The moving plate 11 continues to be pushed. When the elastic block 17 passes through the limiting groove, the elastic block 17 enters the inner wall of the limiting groove and achieves a locking. Rotating the upper plate 6 around the hinge 7 makes the upper plate 6 and the lower plate 5 horizontal, which is convenient for carrying goods. When it is necessary to carry people, rotating the upper plate 6 around the hinge 7 resets the position. Pulling the squeezing rod 18 causes the limiting block 21 to disengage from the moving groove. At the same time, the second spring 19 is stressed. Rotating the squeezing rod 18 causes the limiting block 21 to rotate 90 degrees and then releases the lever. The elastic block 17 resets the position, and the first spring 12 releases its elastic force to push the moving plate 11 resets the position. The moving plate 11 causes the cylinder 13 and the cylinder 14 to lock together. The upper plate 6 and the lower plate 5 are stacked, which is convenient for the user to sit on.

[0032] Example 2

[0033] Reference Figure 1-5 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that: a circular plate 20 is slidably connected to the inner wall of the moving plate 11, and a plurality of evenly distributed second springs 19 are connected between the outer wall of the circular plate 20 and the outer wall of the extrusion rod 18. The second springs 19 are used to push the extrusion rod 18, and two evenly distributed limiting blocks 21 are fixedly connected to the outer wall of the extrusion rod 18. The limiting blocks 21 are used to prevent the extrusion rod 18 from resetting.

[0034] The outer wall of the lower plate 5 is fixedly connected to a protrusion with an "L" shaped cross-section. The inner wall of the protrusion is fixedly connected to multiple evenly distributed positioning posts 23. The outer wall of the positioning posts 23 is slidably connected to an installation block 16 that is fixedly connected to the outer wall of the storage basket 9. The outer wall of the installation block 16 is fixedly connected to two mirror-distributed magnetic sheets 3. The outer wall of the magnetic sheets 3 is slidably connected to a magnetic block 24 that is fixedly connected to the outer wall of the lower plate 5.

[0035] During use, when shopping is required, the storage basket 9 needs to be installed. The installation block 16 is aligned with the positioning post 23 and inserted. At the same time, the magnetic sheet 3 and the magnetic block 24 installed on the outer wall of the lower plate 5 attract each other and adhere, which improves the stability of the installation. When it is no longer needed or the storage basket 9 is damaged, push the installation block 16 to move along the positioning post 23. At the same time, the magnetic sheet 3 and the magnetic block 24 are disengaged, completing the disassembly and separation of the storage basket 9 from the lower plate 5. The operation is now complete.

[0036] The remaining structure is the same as that in Example 1.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A rear coat rack assembly for an electric vehicle, characterized in that: The system includes a saddle tube (1), a chassis (4) is mounted on the outer wall of the saddle tube (1), a lower plate (5) is fixedly connected to the top of the chassis (4), two upper plates (6) are slidably connected to the top of the lower plate (5), a seat cushion (10) is fixedly connected to the top of the upper plate (6), two movable plates (11) are slidably connected to the inner wall of the upper plate (6), two elastic blocks (17) are slidably connected to the inner wall of the movable plates (11) and are slidably connected to the inner wall of the upper plate (6), a storage basket (9) is slidably connected to the outer wall of the lower plate (5), and a light strip (22) is fixedly connected to the outer wall of the storage basket (9).

2. The electric vehicle rear coat rack assembly according to claim 1, characterized in that: The outer wall of the saddle tube (1) is fixedly connected to the connecting frame (2) which is fixedly connected to the outer wall of the chassis (4). The outer walls of the lower plate (5) are fixedly connected to two evenly distributed hinges (7) which are fixedly connected to the outer walls of the upper plate (6). The outer wall of the upper plate (6) is fixedly connected to a rectangular plate (8).

3. The electric vehicle rear coat rack assembly according to claim 1, characterized in that: The inner wall of the upper plate (6) is provided with an installation groove to facilitate the sliding of the movable plate (11). A plurality of evenly distributed first springs (12) are connected between the inner wall of the installation groove and the outer wall of the movable plate (11). A guide rod (15) that is slidably connected to the inner wall of the movable plate (11) is fixedly connected to the inner wall of the installation groove.

4. The electric vehicle rear coat rack assembly according to claim 3, characterized in that: The outer wall of the movable plate (11) is fixedly connected to a cylinder (13), and the inner wall of the cylinder (13) is slidably connected to a cylinder (14) which is fixedly connected to the outer wall of the movable plate (11). The inner wall of the mounting groove is provided with a limiting groove that facilitates the sliding connection of the elastic block (17). The inner wall of the movable plate (11) is slidably connected to a pressing rod (18).

5. The electric vehicle rear coat rack assembly according to claim 4, characterized in that: The inner wall of the movable plate (11) is slidably connected to a circular plate (20), and a plurality of evenly distributed second springs (19) are connected between the outer wall of the circular plate (20) and the outer wall of the extrusion rod (18). The outer wall of the extrusion rod (18) is fixedly connected to two evenly distributed limiting blocks (21).

6. The electric vehicle rear coat rack assembly according to claim 1, characterized in that: The outer wall of the lower plate (5) is fixedly connected to a protrusion, and the inner wall of the protrusion is fixedly connected to a plurality of evenly distributed positioning posts (23). The outer wall of the positioning post (23) is slidably connected to an installation block (16) that is fixedly connected to the outer wall of the storage basket (9). The outer wall of the installation block (16) is fixedly connected to two magnetic sheets (3) that are distributed in a mirror image. The outer wall of the magnetic sheet (3) is slidably connected to a magnetic block (24) that is fixedly connected to the outer wall of the lower plate (5).

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