A kind of back threshold flowing structure and vehicle
A technology of flowing water structure and drainage structure, which is applied in the direction of vehicle components, upper structure, upper structure sub-assembly, etc., can solve the problems of sealing strip pocket water, sealing strip water ingress, etc., and achieve the effect of increasing manufacturing and labor costs
Active Publication Date: 2022-08-09
CHONGQING CHANGAN AUTOMOBILE CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide a back door sill running water structure and a vehicle to solve the problems of the existing water flow structure in the back door sill area that water enters the inside of the sealing strip and the sealing strip pockets water
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0038] The embodiments of the present invention will be described below with reference to the accompanying drawings and preferred embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention, rather than for limiting the protection scope of the present invention.
[0039] It should be noted that the drawings provided in the following embodiments are only used to illustrate the basic concept of the present invention in a schematic way, so the drawings only show the components related to the pr...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a back sill flow structure and a vehicle, and relates to the technical field of automobile rear apron. It includes a rear apron assembly and a sealing strip clamped on the lip edge of the rear apron assembly; the rear apron assembly includes an outer rear apron and an inner rear apron; outside the rear apron The position of the plate close to the first water blocking lip at the lower end of the sealing strip is formed with a sealing structure and a first drainage structure, and the sealing structure is fitted with the first water blocking lip and the second water blocking lip of the sealing strip, To achieve the water blocking function, the first drainage structure is separated from the first water blocking lip of the sealing strip to realize the drainage function of the first level. A vehicle, comprising the back door sill flow structure. The invention solves the problems of water inflow inside the sealing strip and water pockets of the sealing strip in the existing water flow structure in the back door sill area.
Description
technical field [0001] The invention relates to the technical field of automobile rear apron, in particular to a back sill flow structure and a vehicle. Background technique [0002] The back door sill of the automobile, that is, the rear apron assembly of the automobile is connected with the rear floor, the rear floor reinforcement beam, the rear floor side panel and the side wall, thereby forming a complete vehicle body structure. At the same time, the rear apron is also used to install the rear bumper, the rear door lock pin, the rear collision beam, the wiring harness, and the parallel radar. [0003] In the prior art, the welding assembly of the rear apron of the automobile adopts a steel plate welding structure. Its main structure is the inner panel of the rear apron and the outer panel of the rear apron, and the back door sealing strip is set to prevent the accidental water inflow. Road lip to achieve drainage, and at the same time, by setting the second lip and the...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B62D25/08B60R13/07
CPCB62D25/08B60R13/07
Inventor 蔺昭辉王建洪
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD