Novel tail gate water retaining structure
By installing a Z-shaped water barrier on the ceiling sheet metal of the full-capped electric tricycle, the problem of easy falling off of the existing tailgate water barrier structure is solved, and effective tailgate water barrier is achieved, reducing costs and improving assembly efficiency.
Patent Information
- Application Number
- CN202421283185.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The waterproof structure of the tailgate of the existing full-top electric tricycle uses black rubber parts, which is difficult to install and easy to fall off, resulting in water leakage in the vehicle.
A new type of tailgate water barrier structure is designed. By providing a water barrier at a predetermined working position on the ceiling sheet metal, the water barrier has a predetermined working length and bending arc, and is fixedly connected to the ceiling sheet metal to form a Z-shaped shape. and welded.
The effective water barrier of the tailgate is achieved, avoiding the need to use black rubber strips, reducing costs and improving assembly efficiency, and improving the appearance of the vehicle.
Smart Images

Figure CN222496518U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of auxiliary mechanisms of electric tricycles, and in particular to a novel tailgate water retaining structure. Background Art
[0002] A full-roof electric tricycle generally refers to any enclosed or semi-enclosed electric tricycle with a roof, powered by electricity. It represents a new category of electric vehicle, following electric bicycles, electric tricycles, and low-speed electric four-wheelers, and is distinct from covered wagons. In the market, covered wagons are also known as electric covered wagons, electric three-wheeled covered wagons, three-wheeled electric sedans, and enclosed electric vehicles. Generally speaking, covered wagon shells can be constructed of either engineering plastic or stamped steel.
[0003] At present, the tailgate water barrier of full-roof electric tricycles basically uses black rubber parts glued around the rear door to achieve the water-blocking effect. The rubber parts are difficult for workers to operate during the installation process, and they are easy to fall off over time, causing the vehicle to leak. Utility Model Content
[0004] The purpose of the utility model is to provide a new tailgate water retaining structure to solve the above problems existing in the prior art.
[0005] Technical solution: A new tailgate water retaining structure includes a roof sheet metal and a tailgate, wherein the roof sheet metal is connected to the tailgate, and is characterized in that a water retaining plate is provided at a predetermined working position on the working surface of the roof sheet metal, wherein the water retaining plate has a predetermined working length and bending arc, and is fixedly connected to the roof sheet metal.
[0006] In a further embodiment, the water retaining plate is placed at the tail position of the ceiling sheet metal working direction, and the overall working length is adapted to the working width of the ceiling sheet metal.
[0007] In a further embodiment, the water retaining plate is Z-shaped, and one end is connected to the ceiling sheet metal by welding.
[0008] Beneficial Effects: This utility model relates to a novel tailgate water retaining structure, which is applicable to the field of auxiliary mechanisms for electric tricycles. It includes a roof sheet metal and a tailgate. The roof sheet metal is connected to the tailgate, and a water retaining plate is provided at a predetermined working position on the working surface of the roof sheet metal. The water retaining plate has a predetermined working length and curvature and is fixedly connected to the roof sheet metal. The utility model can directly perform tailgate water retaining operations through the provided water retaining plate, eliminating the need to attach black rubber strips around the tailgate, thereby reducing costs and improving assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is the main view of this application.
[0010] Figure 2 It is a side view of the present application.
[0011] Figure 3 It is a partially enlarged schematic diagram of this application.
[0012] The reference numerals in the figures are: roof sheet metal 1, water baffle 2, tailgate 3. DETAILED DESCRIPTION
[0013] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.
[0014] The new tailgate 3 water retaining structure proposed in this embodiment includes a roof sheet metal 1 and a tailgate 3, and the roof sheet metal 1 is connected to the tailgate 3 by welding. It is characterized in that a water retaining plate 2 is provided at a predetermined working position on the working surface of the roof sheet metal 1, and the water retaining plate 2 has a predetermined working length and bending arc, and is fixedly connected to the roof sheet metal 1.
[0015] The water retaining plate 2 is placed at the tail position of the roof sheet metal 1 in the working direction, and the overall working length is adapted to the working width of the roof sheet metal 1 .
[0016] The water baffle 2 is Z-shaped and one end is welded to the roof sheet metal 1. The water baffle 2 protrudes from the horizontal working surface of the roof sheet metal 1 and is placed at the upper end of the tailgate 3 in the working direction of the tailgate 3 where the tailgate 3 is connected to the roof sheet metal 1.
[0017] Based on the above embodiment, by welding the water deflector 2 above the tailgate 3, water leakage from the rear door can be effectively prevented. This eliminates the need for affixing black rubber strips around the tailgate 3, thereby reducing costs and improving assembly efficiency. Furthermore, the water deflector 2 can be welded in advance during production and then spray-painted together with the vehicle body, thereby improving the overall appearance of the vehicle.
[0018] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be interpreted as limiting the present invention itself. Various changes may be made to it in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims
1. A novel tailgate water retaining structure, comprising a roof sheet metal and a tailgate, wherein the roof sheet metal is connected to the tailgate, and is characterized in that: A water baffle is provided at a predetermined working position on the working surface of the ceiling sheet metal. The water baffle has a predetermined working length and bending arc, and is fixedly connected to the ceiling sheet metal.
2. A novel tailgate water retaining structure according to claim 1, characterized in that: The water retaining plate is placed at the tail position of the ceiling sheet metal working direction, and the overall working length is adapted to the working width of the ceiling sheet metal.
3. A new tailgate water retaining structure according to claim 2, characterized in that: The water retaining plate is Z-shaped, and one end is connected to the ceiling sheet metal by welding.