CN217623089U

CN217623089U - Water cutting installation positioning mechanism in car door and window

Info

Publication number: CN217623089U
Application number: CN202221634655.0U
Authority: CN
Inventors: 王涵
Original assignee: Changan Ford Automobile Co ltd
Current assignee: Changan Ford Automobile Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-10-21
Anticipated expiration: 2032-06-27

Abstract

In order to solve the problems that two hard end heads of the internal water cut can not be well matched and tightly jointed with the upright columns at two sides in the method for installing the internal water cut of the door and window glass of the car in the prior art, the appearance quality is seriously influenced, and air leakage, water leakage and the like can be caused, the utility model provides a positioning mechanism for installing the internal water cut of the door and window of the car, which comprises a positioning boss which is downwards extended and arranged at the top of a door-shaped opening of the hard end head of the internal water cut close to the front door A/B column or the rear door B/C column; a positioning notch is arranged on the metal plate transverse flanging at the set position of a front door A/B column or a rear door B/C column of the metal plate transverse flanging of the door and window frame of the car; the set position refers to the position corresponding to the positioning boss on the transverse flanging of the metal plate after the inner water is cut and buckled on the design position of the transverse flanging of the metal plate of the front door or the rear door, and the alignment of the rear end face of the positioning boss and the rear end line of the positioning notch is taken as the standard. The beneficial technical effects of the utility model are that can realize the accurate positioning that interior water is cut when the installation, guarantee installation quality.

Description

Water cutting installation positioning mechanism in car door and window

Technical Field

The utility model relates to the technique of installing is cut to car door and window internal water, in particular to the positioning mechanism is cut to car door and window internal water.

Background

The inner water cutting of the car door and window refers to a sealing strip arranged on a transverse flanging at the inner side of a sheet metal frame at the lower side of the car door and window, and the inner water cutting is arranged at the inner side of the glass of the car door and window and the outer water cutting is arranged at the outer side of the glass. The inner water cutter and the outer water cutter clamp the window glass of the car together and play roles in wiping water, sealing and beautifying the appearance. Generally, the water cut in the door and window of the car is made of vulcanized rubber or thermoplastic rubber TPV. The shape of the cross section of the internal water cut is complex, and the whole body is of a door-shaped structure with flying wings; the two flying wings are arranged in parallel at the outer sides of the door-shaped vertical edges of the internal water cutter and are used for wiping and sealing the door and window glass; the inner side of the other door-shaped vertical edge is provided with two inverted hanging edges in parallel, and the inverted hanging edges are used for being meshed with the barbs on the inner side of the flanging of the metal plate frame body of the car door and window after the inner water cutter is inserted into the flanging of the metal plate frame body, so that a firm buckling structure is formed, and the inner water cutter is ensured not to fall off easily. In order to ensure the firmness and the attractiveness of the internal water cut installation, the two ends of the internal water cut are provided with the die pressing ends, namely the two ends of the sealing strip are provided with the ends with harder texture than rubber in a die pressing mode. The shape and the structure of the end are matched with the sheet metal frame body of the car door and window, so that after the inner water cutter is inserted into the turned edge of the sheet metal frame body, the two ends can be well matched with the vertical edges of the sheet metal frame body of the car door and window and are tightly sealed (see the attached

drawings

1, 2 and 3, wherein 1 is the sheet metal frame body of the car door and window, 2 is the inner water cutter, 2-1 is a door-shaped structure, 2-2-is a flying wing, 2-3 is an inverted edge, 2-4 is a front end, and 2-5 is a rear end).

In the prior art, the method for installing the water cut in the glass of the car door and window manually and forcibly installing the water cut on the transverse turned edge at the lower side of the metal plate frame of the car door and window downwards is adopted, and specifically, a hard end at one end of the water cut is inserted into the transverse turned edge at the lower side of the metal plate frame of the car door and window to be close to a front door A/B column (specifically, the matching requirement and the assembly requirement of the end are seen) or a rear door B/C column, and then the water cut is forcibly installed on the transverse turned edge at the lower side of the metal plate frame section by section until the hard end at the other end is installed at the inner side of the other vertical column in a buckled mode. According to design requirements, two hard ends of an internal water cut buckled on a transverse flanging at the lower side of a metal plate frame body of a car door window are required to be well matched and tightly jointed with upright columns at two sides, so that the car door window metal plate frame is attractive and firm. Because the hard end at one end of the internal water cutter is inserted into the transverse flanging at the lower side of the metal plate frame body of the door and window of the car and is close to the front door A/B column or the rear door B/C column, no positioning mark or positioning structure exists, and the initial position of the hard end is estimated by visual observation of an operator; because the length of the inner water cut and the length of the transverse flanging at the lower side of the metal frame body of the door and window of the car are both accurately designed, when the hard end heads of the inner water cut are inserted into the adjacent positions of the front door A/B column or the rear door B/C column, the positioning is not accurate, and after the whole inner water cut is buckled, the two hard end heads of the inner water cut cannot be well matched and tightly jointed with the columns at two sides respectively, so that the appearance quality is seriously influenced, and air leakage, water leakage and the like can be caused.

Obviously, the installation method of the water cut in the glass of the door and window of the car in the prior art has the problems that two hard ends of the water cut cannot be well matched and tightly jointed with the upright posts on two sides respectively, the appearance quality is seriously influenced, and air leakage, water leakage and the like are caused.

Disclosure of Invention

For solving that two stereoplasm end of interior water that the installation method exists is surely cut to interior water and can not cooperate well, tight looks joint between the stand of both sides, not only seriously influence appearance quality, still can cause the scheduling problem of leaking out, leaking in the car door and window glass, the utility model provides a car door and window interior water surely installs positioning mechanism.

The utility model discloses a positioning mechanism for installing a water cut in a door and a window of a car, which comprises a positioning boss which extends downwards from the top of a door-shaped opening of the water cut close to a hard end of a front door A/B column or a rear door B/C column; a positioning notch is arranged on the metal plate transverse flanging at the set position of a front door A/B column or a rear door B/C column of the metal plate transverse flanging of the door and window frame of the car; the set position refers to the position corresponding to the positioning boss on the transverse flanging of the metal plate after the inner water is cut and buckled on the design position of the transverse flanging of the metal plate of the front door or the rear door, and the alignment of the rear end face of the positioning boss and the rear end line of the positioning notch is taken as the standard.

Furthermore, the cross section of the positioning boss is rectangular; the shape and size of the positioning gap are matched with the corresponding positioning lug boss.

The utility model discloses car door and window water cut installation positioning mechanism's beneficial technological effect can realize the accurate location that the water is cut in the installation, has guaranteed the installation quality, has avoided two stereoplasm ends that the water is cut can not cooperate well, tight silk seaming respectively with the stand of both sides between, not only seriously influences appearance quality, still can cause the scheduling problem that leaks out, leaks.

Drawings

FIG. 1 is a schematic view of the installation of a water seal in a front door window of a car;

FIG. 2 is a front elevation structure schematic view of a water cut in a front door window of a car;

FIG. 3 is a three-dimensional schematic view of a water cut in a front door window of a car;

FIG. 4 is a three-dimensional schematic view of the positioning boss of the water cutting installation positioning mechanism in the door and window of the car of the present invention;

FIG. 5 is a schematic sectional view of a positioning boss of the water cutting installation positioning mechanism in the door and window of the car of the present invention;

FIG. 6 is a three-dimensional schematic view of the positioning notch of the water cutting, installing and positioning mechanism in the door and window of the car.

The following will further describe the water jet cutting installation positioning mechanism in the car door and window of the present invention with reference to the accompanying drawings and the specific embodiments.

Detailed Description

FIG. 4 is a three-dimensional schematic view of the positioning boss of the water cutting, installing and positioning mechanism in the car door and window of the present invention, FIG. 5 is a schematic sectional view of the positioning boss of the water cutting, installing and positioning mechanism in the car door and window of the present invention, and FIG. 6 is a three-dimensional schematic view of the positioning notch of the water cutting, installing and positioning mechanism in the car door and window of the present invention; in the figure, 1 is a sheet metal frame body of a door and window of a car, 1-1 is a positioning notch, b is a rear end line of the positioning notch, 2-4 is a front end of an internal water cutter, 2-6 is a positioning boss, and a is a rear end face of the positioning boss. As can be seen from the figure, the water cut installation positioning mechanism in the car door and window comprises positioning bosses 2-6 which are arranged at the tops of the door-shaped openings of the hard end heads 2-4 of the water cut close to the front door A/B column or the rear door B/C column in a downward extending manner; a positioning notch 1-1 is arranged on a metal plate transverse flanging at a set position of a front door A/B column or a rear door B/C column of a transverse flanging of a car door and window frame metal plate 1; the set position refers to the position of the positioning boss corresponding to the transverse flanging of the metal plate after the inner water is cut and buckled on the design position of the transverse flanging of the metal plate of the front door or the rear door, and the alignment of the rear end surface a of the positioning boss and the rear end line b of the positioning notch is taken as the standard. During the installation, only need to press the location boss in the location breach, because location boss rear end face just can clamp the position at location breach rear end line to, accurate location has been had. Then, the inner water is forcibly buckled on the transverse flanging at the lower side of the sheet metal frame section by section until the hard end at the other end is buckled at the inner side of the other opposite upright post. Because the internal water cutter is accurately positioned during initial buckling, two hard ends of the internal water cutter after the buckling can be well matched and tightly seamed with the stand columns on two sides according to design requirements, and the internal water cutter is attractive and firm. Not only ensures the appearance quality, but also avoids the problems of air leakage, water leakage and the like.

In order to ensure accurate positioning and firm buckling, as one of the preferred schemes, the cross section of the positioning boss is rectangular; the shape and the size of the positioning notch are matched with the corresponding positioning lug boss; therefore, the accuracy and the stability of buckling the inner water cut hard end on the transverse flanging at the lower side of the car door window metal plate frame body are ensured.

Obviously, the utility model discloses car door and window water surely installs positioning mechanism's beneficial technological effect is can realize the accurate location that the water is surely in the installation, has guaranteed installation quality, has avoided two stereoplasm ends that the water is surely can not cooperate well, tight silk seam between the stand of both sides respectively, not only seriously influences appearance quality, still can cause the scheduling problem that leaks out, leaks.

Claims

1. A water cut installation positioning mechanism in a car door and window is characterized by comprising a positioning boss which extends downwards from the top of a door-shaped opening of a hard end close to a front door A/B column or a rear door B/C column; a positioning notch is arranged on the metal plate transverse flanging at the set position of a front door A/B column or a rear door B/C column of the metal plate transverse flanging of the door and window frame of the car; the set position refers to the position corresponding to the positioning boss on the transverse flanging of the metal plate after the inner water is cut and buckled on the design position of the transverse flanging of the metal plate of the front door or the rear door, and the alignment of the rear end face of the positioning boss and the rear end line of the positioning notch is taken as the standard.

2. The inside water cut installation positioning mechanism of a car door and window as claimed in claim 1, wherein the cross section of the positioning boss is rectangular; the shape and size of the positioning gap are matched with the corresponding positioning lug boss.