High-stability electric vehicle headgear carrier frame

Abstract

The utility model discloses a high stability electric car headgear load frame relates to electric car accessory technical field. Including frame and frame base, frame base is installed in frame bottom, and with frame detachable connection, frame base includes bottom plate, and bottom plate is set up obliquely, and the top of bottom plate is provided with the carrier plate, and the carrier plate is set up horizontally, and the bottom plate is connected with the carrier plate through a plurality of rib, and the frame bottom edge is set up obliquely, and the bottom plate sets up the inclination angle and the frame bottom edge inclination angle is consistent. The utility model discloses a plurality of rib is set up between bottom plate and carrier plate, replaces traditional integrated structure, and the structural strength and the impact resistance of frame base are enhanced significantly while realizing the lightweight design of load frame, and effectively avoid the deformation damage of load frame, guarantee helmet stable storage, and the frame bottom edge and bottom plate inclination angle are consistent, and the bottom plate, carrier plate contour and frame inner wall adaptation make the helmet when placing higher degree of fit.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle parts technology, specifically a high-stability electric vehicle helmet frame. Background Technology

[0002] Electric scooter helmets are essential safety equipment for riders, but the carrying and storage of helmets has always been a pain point for riders. Existing electric scooter helmets are inconvenient to carry, and careless placement can easily lead to scratches, dirt, or even theft. To solve this problem, electric scooter helmet frames have appeared on the market. However, traditional helmet frames mostly use a one-piece molded structure, and their strength depends on the strength of the material itself and the thickness of the frame. When pursuing lightweight frame design, traditional structures cannot balance strength and impact resistance, making them prone to deformation and damage during use. They cannot effectively ensure the stable storage of helmets and have significant usage defects. In view of this situation, this utility model proposes a novel solution. Utility Model Content

[0003] The purpose of this invention is to provide a highly stable electric vehicle helmet frame to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-stability electric vehicle helmet frame, comprising:

[0005] The frame and frame base; the frame base is installed at the bottom of the frame and is detachably connected to the frame;

[0006] The frame base includes a base plate, which is inclined, and a carrier plate is placed on top of the base plate. The carrier plate is horizontal, and the base plate and the carrier plate are connected by multiple ribs.

[0007] Furthermore, the bottom edge of the frame is tilted, and the tilt angle of the base plate is the same as that of the bottom edge of the frame.

[0008] Further, the base plate of the frame base is provided with several bolts, the bolt ends of which pass through the base plate and face downwards. The inner wall of the bottom of the frame is provided with an overlap edge, the overlap edge is inclined at the same angle as the base plate, and several through holes are opened on the overlap edge corresponding to the bolts. The bolts are fixed with nuts after passing through the through holes.

[0009] Furthermore, a fixing plate is installed on one side wall of the frame, and several fixing screws are installed on the fixing plate for connection with the electric vehicle.

[0010] Furthermore, the outlines of the base plate and the carrier plate from an overhead view are adapted to the outlines of the inner wall of the frame.

[0011] Further, the frame has a drainage hole at the bottom of the side facing the electric vehicle, and several grid holes are provided on the carrier plate. Water accumulated inside the frame flows to the bottom plate through the grid holes and is discharged through the drainage hole.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This highly stable electric vehicle helmet frame replaces the traditional one-piece molded structure by setting multiple ribs between the base plate and the carrier plate. While achieving a lightweight design for the frame, it significantly enhances the structural strength and impact resistance of the frame base, effectively preventing frame deformation and damage, and ensuring stable storage of the helmet. The bottom edge of the frame is at the same tilt angle as the base plate, and the contours of the base plate and carrier plate are adapted to the inner wall of the frame, resulting in a higher fit and greater stability when the helmet is placed, making it less prone to shaking.

[0014] Meanwhile, the frame and frame base are connected by bolts and nuts, which facilitates installation, disassembly and maintenance, reducing the cost of use. The grid holes on the carrier plate cooperate with the drainage holes at the bottom of the frame to quickly drain the water inside the frame, preventing the helmet from getting wet and dirty, and extending the helmet's service life. In addition, the frame is stably connected to the electric vehicle through the fixing plate and fixing screws, ensuring that the frame is installed firmly and further improving the stability of use. Attached Figure Description

[0015] Figure 1 This is a side view structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the disassembled structure of this utility model.

[0018] In the diagram: 1. Frame; 101. Overlap; 102. Perforation; 103. Drainage hole; 2. Frame base; 201. Base plate; 202. Rib; 203. Carrier plate; 204. Grid hole; 205. Bolt; 3. Fixing plate; 301. Fixing screw. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figure 1As shown, this utility model provides a technical solution: a high-stability electric vehicle helmet frame, including a frame 1 and a frame base 2. The frame 1 and the frame base are both made of ABS engineering plastic, which is lightweight and has a certain structural strength. The inner wall contour is adapted to the shape of common helmets. The bottom edge of the frame 1 is tilted at an angle of 15°, which makes it easy for the helmet to fit naturally after being placed in it.

[0021] The frame base 2 includes a base plate 201, ribs 202 and a carrier plate 203. Its tilt angle is the same as the tilt angle of the bottom edge of the frame 1, which is 15°. Four bolts 205 are welded and fixed on the base plate 201, with the bolt ends passing through the base plate 201 and facing downwards.

[0022] like Figure 2 and Figure 3 As shown, the carrier plate 203 is horizontally positioned above the base plate 201. The base plate 201 and the carrier plate 203 are connected by four evenly distributed ribs 202. The ribs 202 are made of high-strength nylon material and are integrally formed with the base plate 201 and the carrier plate 203 through injection molding process, which enhances the structural stability and achieves lightweighting. The carrier plate 203 has several evenly distributed grid holes 204 with a hole diameter of 1mm-8mm to facilitate drainage.

[0023] like Figure 2 and Figure 3 As shown, the bottom inner wall of the frame 1 is integrally formed with an overlap 101. The overlap 101 has an inclination angle of 15° and is adapted to the base plate 201. Four through holes 102 are provided on the overlap 101 corresponding to the bolts 205. After the bolts 205 pass through the through holes 102, they are locked with nuts to realize the detachable connection between the frame 1 and the frame base 2.

[0024] A fixing plate 3 is integrally formed on the side wall of the frame 1 near the electric vehicle. The fixing plate 3 has a rectangular structure and two threaded holes. The fixing plate 3 is locked to the electric vehicle frame by two fixing screws 301 to achieve overall fixation of the frame.

[0025] Two drainage holes 103 are provided on the bottom side of the frame facing the electric vehicle. The diameter of the drainage holes 103 is 10mm. The water accumulated in the frame flows to the bottom plate 201 through the grid holes 204 and flows along the inclined bottom plate 201 to the drainage holes 103 for discharge, so as to avoid water residue.

[0026] Working principle: The fixing plate 3 of the frame is fixed to the electric vehicle frame by fixing screws 301, realizing the overall installation of the frame; the helmet is placed in the frame 1, and the bottom of the helmet is placed on the base plate 203. Due to the inclined design of the frame 1 and the base plate 201, the helmet fits against the inner wall of the frame, which is very stable; the ribs 202 enhance the structural strength of the frame base 2, prevent the frame from deforming and greatly improve the impact resistance of the frame. Rainwater or water accumulated after washing is quickly discharged through the grid holes 204 and the drainage holes 103 to prevent the helmet from getting wet. When it is necessary to repair or replace parts, the frame 1 and the frame base 2 can be separated by unscrewing the nuts, which is convenient.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. A high-stability electric vehicle helmet frame, characterized in that, include: The frame (1) and the frame base (2); the frame base (2) is installed at the bottom of the frame (1) and is detachably connected to the frame (1); The frame base (2) includes a base plate (201), which is inclined. A carrier plate (203) is provided above the base plate (201), which is horizontally arranged. The base plate (201) and the carrier plate (203) are connected by multiple ribs (202).

2. The high-stability electric vehicle helmet frame according to claim 1, characterized in that: The bottom edge of the frame (1) is inclined, and the bottom plate (201) is inclined at the same angle as the bottom edge of the frame (1).

3. The high-stability electric vehicle helmet frame according to claim 1, characterized in that: The base plate (201) of the frame base (2) is provided with several bolts (205). The bolt (205) is threaded through the base plate (201) and facing downward. The bottom inner wall of the frame (1) is provided with an overlap (101). The overlap (101) is inclined at the same angle as the base plate (201). Several through holes (102) are opened on the overlap (101) corresponding to the bolts (205). The bolts (205) are fixed with nuts after passing through the through holes (102).

4. The high-stability electric vehicle helmet frame according to claim 1, characterized in that: A fixing plate (3) is provided on one side wall of the frame (1), and a number of fixing screws (301) are provided on the fixing plate (3) for connecting with the electric vehicle.

5. A high-stability electric vehicle helmet frame according to claim 1, characterized in that: The outlines of the base plate (201) and the carrier plate (203) from an overhead view are adapted to the outline of the inner wall of the frame (1).

6. The high-stability electric vehicle helmet frame according to claim 1, characterized in that: The frame (1) has a drainage hole (103) at the bottom of the side facing the electric vehicle, and a number of grid holes (204) are provided on the carrier plate (203). Water accumulated in the frame flows through the grid holes (204) to the bottom plate (201) and is discharged through the drainage hole (103).

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