Two-wheeled vehicle, seat tub and anti-theft structure thereof

Abstract

The utility model relates to a two-wheeled vehicle, a seat bucket and an anti-theft structure thereof, the anti-theft structure comprising a bottom plate, an anti-theft plate being press-fitted on the side of the bottom plate facing the rider, a fastening nail being penetrated through the anti-theft plate and the bottom plate, a hinge being connected to the side of the bottom plate facing the ground on the fastening nail, a nut being provided on the fastening nail, and an anti-theft cap being sleeved on the nut to prevent external tools from abutting against the nut. The utility model can effectively prevent the battery in the seat bucket from being stolen by adding the anti-theft plate and preventing the anti-theft plate from being disassembled.

Description

Technical Field

[0001] This utility model relates to the technical field of battery mounting structure for a bicycle seat, and in particular to a two-wheeled vehicle, a bicycle seat, and its anti-theft structure. Background Technology

[0002] With the increasing use of shared electric two-wheelers for public transportation, and considering that more models will place batteries in the seat compartment to meet the new national standards, the demand for two-wheelers with built-in batteries in the seat compartment is huge.

[0003] Currently, most two-wheeled vehicles on the market use plastic components as the seat base, supporting the comfortable and lightweight foam structure. However, some unscrupulous individuals are stealing lithium batteries from the seat compartment by damaging the seat. This poses a risk to both shared public resources and personal property. Utility Model Content

[0004] This application addresses the shortcomings of the existing production technology by providing a two-wheeled vehicle, a seat bucket, and an anti-theft structure thereof, which effectively prevents the theft of the battery inside the seat bucket by adding an anti-theft plate and preventing the anti-theft plate from being removed.

[0005] The technical solution adopted in this utility model is as follows: An anti-theft structure for a toilet seat includes a base plate, with an anti-theft plate pressed onto the side of the base plate facing the rider. The anti-theft plate and the base plate are perforated with fastening nails, and the fastening nails are connected to hinges located on the side of the base plate facing the ground; the fastening nails are equipped with nuts and anti-theft caps that are fitted over the nuts, and the anti-theft caps prevent external tools from abutting against the nuts.

[0006] As a further improvement to the above technical solution: The base plate has a recessed mounting portion, which is provided at both ends of the base plate along the vehicle's forward direction, and fastening nails are placed inside the mounting portion.

[0007] The anti-theft panel includes: The main anti-theft component is pressed into the center of the base plate. The first mounting end is bent and shaped at one end of the anti-theft body and embedded in the mounting part. The second mounting end is bent and shaped at the other end of the anti-theft body and embedded in another mounting part.

[0008] The anti-theft body adopts a plate-like structure or a grid structure.

[0009] The width of the first mounting end perpendicular to the forward direction is greater than or equal to the width of the anti-theft body perpendicular to the forward direction.

[0010] The axial length of the anti-theft cap is greater than the axial length of the nut on the fastening nail.

[0011] The anti-theft cap has a cap-like structure, and the nut abuts the anti-theft cap against the hinge.

[0012] The hinge has a semi-enclosed structure and an anti-theft flange is formed on the hinge, which extends from the base plate toward the ground.

[0013] A toilet seat with an anti-theft structure, the toilet seat including a seat cushion, the seat cushion being covered by an anti-theft plate of the anti-theft structure; The hinge faces the seat bucket and is fastened to the frame at the seat bucket via the hinge.

[0014] A two-wheeled vehicle equipped with the aforementioned seat bucket.

[0015] The beneficial effects of this utility model are as follows: This utility model provides a seat bucket structure with a built-in battery. Two anti-theft structures are designed on the top of the seat bucket, including an anti-theft plate to prevent the seat from being broken through the foam and an anti-theft cap designed on the side to ensure that the battery is not easily removed.

[0016] This invention combines an anti-theft plate with a base plate structure, using a locking mechanism to firmly fix the anti-theft iron plate inside the seat base plate. The specific principle is as follows: utilizing the toughness and rigidity of the iron plate, the hook and hinge are connected to the iron plate, ensuring that even if the plastic base plate is damaged, the battery inside the seat cannot be removed.

[0017] Because the hinge at the seat opening needs to be flipped, the screw inside can be visually inspected through the opening. An anti-theft cap is designed at the nut. The specific principle is that the anti-theft cap is higher than the nut, preventing the wrench from getting stuck on the nut and thus preventing the screw from being removed from the side, achieving an anti-theft effect. Attached Figure Description

[0018] Figure 1 This is an exploded view of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the assembly of the base plate and the anti-theft plate of this utility model.

[0020] Figure 3 This is an assembly drawing of the hinge and base plate of this utility model, showing the position of the anti-theft cap.

[0021] Figure 4 This is a schematic diagram of another embodiment of the present invention, in which a closed anti-theft cap is used.

[0022] The components include: 1. base plate; 2. anti-theft plate; 3. fastening nail; 4. hinge; 5. seat cushion; 6. nut; 7. mounting bolt; 8. lock hook; 9. anti-theft cap; 101. Installation Department; 201. Anti-theft main body; 202. First mounting end; 203. Second mounting end; 401. Anti-theft flange; 901. Patchwork hat. Detailed Implementation

[0023] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0024] Example 1: like Figure 1 As shown, Figure 1 The figure shown is an exploded view of the specific structure of this embodiment, showing the base plate 1. A seat cushion 5 with sponge and leather covering is typically directly mounted on the base plate 1. In this embodiment, an anti-theft plate 2 is added to the base plate 1. The anti-theft plate 2 has a certain strength to prevent thieves from damaging the seat cushion 5 and the base plate 1 to obtain the built-in battery.

[0025] Reference Figure 2 At the front and rear ends of the base plate 1, recessed mounting portions 101 are provided. The front and rear ends of the bent anti-theft plate 2 fall into the mounting portions 101. The anti-theft plate 2 is installed by fastening nails 3 penetrating the mounting portions 101.

[0026] In order to fit the shape of the base plate 1, the anti-theft plate 2 is bent at both the front and rear ends to form a first mounting end 202 at the front end and a second mounting end 203 at the rear end.

[0027] Since the first mounting end 202 needs to be fitted with the hinge 4, in this embodiment, the first mounting end 202 of the anti-theft plate 2 is designed to be wider to provide sufficient installation space.

[0028] like Figure 3 As shown, the fastening nail 3 extends through the mounting part 101, and a hinge 4 is threaded through the fastening nail 3. After the fastening nail 3 passes through the hinge 4, an anti-theft cap 9 is fitted onto the fastening nail 3. Then, a nut 6 is screwed onto the fastening nail 3. After the nut 6 is tightened, the anti-theft cap 9 is pressed firmly against the base plate 1. The depth of the anti-theft cap 9 is greater than the axial height of the nut 6 to prevent thieves from touching the nut 6 with tools.

[0029] The hinge 4 is assembled to the seat bucket by mounting bolts 7. A locking hook 8 is also provided on the base plate 1, which cooperates with the lock body on the seat bucket to open and close the finished seat cushion 5. When the seat cushion 5 is closed, the gap between the seat cushion 5 and the seat bucket is very small, preventing thieves from grabbing the nut 6 or disassembling parts even if they insert tools such as wrenches into the gap. Furthermore, the hinge 4 has an anti-theft flange 401, further hindering the movement of wrenches and tools.

[0030] As an optimized implementation method, the anti-theft panel 2 can be a whole panel, or it can be a combination of strips or a grid structure. On the one hand, it can reduce the amount of material used and reduce the weight, and on the other hand, it does not affect the anti-theft effect.

[0031] Example 2: The difference from Example 1 is that, as Figure 4 As shown, the anti-theft cap 9 has a two-part split structure. The anti-theft cap 9 itself is an open cap, and a splicing cap 901 is coaxially configured. The openings of the splicing cap 901 and the anti-theft cap 9 can be connected by threads or snaps, so that the splicing cap 901 and the anti-theft cap 9 form a closed structure that completely covers the fastening nail 3, so that thieves cannot attempt to remove the seat cushion 5 by breaking the fastening nail 3.

[0032] As an alternative implementation, the splicing cap 901 can have a coaxial opening to accommodate the protruding fastening nail 3, forming a structure that completely encloses and protects the nut 6.

[0033] This combination of the anti-theft cap 9 and the splicing cap 901 prevents thieves from damaging the anti-theft cap 9 through its weak edges, and consequently the nut 6. The splicing structure has a spherical shape, eliminating any leverage point for thieves.

[0034] Example 3: The installation sequence is as follows: First, install the anti-theft plate 2, then assemble the hinge 4 and the anti-theft cap 9, and finally assemble the finished seat cushion 5 onto the seat bucket through the hinge 4. This allows the operator enough space to assemble the anti-theft cap 9. After the finished seat cushion 5 is locked onto the seat bucket, the tool can only be inserted into the gap between the seat cushion 5 and the hinge 4, but the tool is blocked by the anti-theft cap 9 and cannot grab the nut 6, so the nut 6 cannot be removed.

[0035] Example 4: The anti-theft plate 2 can be made of metal plates such as iron plates or carbon steel plates, or it can be made of high-toughness synthetic polymer plates. Theoretically, as long as it is difficult to be damaged by simple tools in a short time, it can achieve the anti-theft function required by this application.

[0036] Example 5: As a further improvement, fastening nail 3 can be made of non-standard screws or special-shaped screws. For example, stainless steel 304 Torx groove small cylindrical head double-layer tail screws, cylindrical end double-faced set screws, small anti-theft special-shaped screws, etc.

[0037] Since small-scale thefts usually do not involve specialized tools, special-shaped screws that cannot be directly gripped or disassembled by a standard wrench are used.

[0038] When using non-standard screws, the anti-theft cap 9 can be omitted, simplifying the structure.

[0039] Example 6: A seat cushion 5, having the anti-theft structure of the aforementioned embodiment.

[0040] Example 7: An electric two-wheeled vehicle with the anti-theft seat cushion 5 as described in Embodiment Six.

[0041] The advantage of this application is that by simply adding a top anti-theft plate 2 and a side anti-theft cap 9, it can effectively prevent thieves from damaging the seat cushion 5 and removing the anti-theft plate 2 to obtain the built-in battery.

[0042] The above description is an explanation of the present utility model and not a limitation thereof. The scope of the present utility model is defined by the claims. Within the protection scope of the present utility model, any form of modification may be made.

Claims

1. A toilet seat anti-theft structure, characterized in that: Includes a base plate (1), on which an anti-theft plate (2) is pressed and installed on the side of the base plate (1) facing the rider. Fastening nails (3) are passed through the anti-theft plate (2) and the base plate (1). A hinge (4) is connected to the fastening nail (3) on the side of the base plate (1) facing the ground. The fastening nail (3) is equipped with a nut (6) and an anti-theft cap (9) sleeved on the nut (6). The anti-theft cap (9) prevents external tools from abutting the nut (6).

2. The anti-theft structure for the toilet seat as described in claim 1, characterized in that: The base plate (1) has an inwardly recessed mounting portion (101) which is provided at both ends of the base plate (1) along the vehicle's forward direction, and the fastening nail (3) falls into the mounting portion (101).

3. The anti-theft structure for the toilet seat as described in claim 2, characterized in that: The anti-theft panel (2) includes: The anti-theft main body (201) is pressed into the middle of the base plate (1). The first mounting end (202) is bent and shaped at one end of the anti-theft body (201) and embedded in the mounting part (101). The second mounting end (203) is bent and shaped at the other end of the anti-theft body (201) and embedded in another mounting part (101).

4. The anti-theft structure for the toilet seat as described in claim 3, characterized in that: The anti-theft body (201) adopts a plate structure or a grid structure.

5. The anti-theft structure for the toilet seat as described in claim 4, characterized in that: The width of the first mounting end (202) in the direction perpendicular to the forward direction is greater than or equal to the width of the anti-theft body (201) in the direction perpendicular to the forward direction.

6. The anti-theft structure for the toilet seat as described in claim 1, characterized in that: The axial length of the anti-theft cap (9) is greater than the axial length of the nut (6) on the fastening nail (3).

7. The anti-theft structure for the toilet seat as described in claim 6, characterized in that: The anti-theft cap (9) has a cap-like structure, and the nut (6) abuts the anti-theft cap (9) against the hinge (4).

8. The anti-theft structure for the toilet seat as described in claim 7, characterized in that: The hinge (4) is a semi-enclosed structure, and an anti-theft flange (401) is formed on the hinge (4). The anti-theft flange (401) extends from the base plate (1) toward the ground.

9. A toilet seat, comprising the anti-theft structure as described in any one of claims 1-8, characterized in that: The toilet seat includes a seat cushion (5), which is covered by the anti-theft plate (2) of the anti-theft structure of the toilet seat; The hinge (4) faces the seat bucket and is fastened to the frame at the seat bucket.

10. A two-wheeled vehicle, characterized in that: It has a seat as described in claim 9.

Images