CN-224210888-U - Automobile door template sealing structure

Abstract

The utility model discloses an automobile door template sealing structure, which relates to the technical field of automobile sealing, in particular to an automobile door template sealing structure, comprising a sealing strip, wherein the sealing strip is arranged on an automobile door, a double round hole is formed in the automobile door, a sealing base is fixedly arranged on the automobile door through the double round hole, a plurality of through holes are formed in the sealing base, a first spring is fixedly arranged above the through holes of the sealing base, and connecting pieces are movably sleeved in the through holes of the sealing base. Through pressing the sealing strip, make sealing strip contact movable rod make the outside movable suit of movable rod below, make movable sleeve install the inside of two round holes, make connecting rod and transfer line expand in the inside of two round holes at the elasticity that utilizes first spring, can play fixed effect, avoided appearing not hard up, the condition that drops.

Inventors

• YANG ZHENGBO
• LIU YANG
• XU SHAOHUI

Assignees

• 杭州海德世拉索系统有限公司

Dates

Publication Date

20260508

Application Date

20250708

Claims (6)

1. 1. The automobile door template sealing structure comprises a sealing strip (10), wherein the sealing strip (10) is arranged on an automobile door (1), a double round hole (2) is formed in the automobile door (1), the automobile door is fixedly provided with a sealing base (3) through the double round hole (2), a plurality of through holes are formed in the sealing base (3), a first spring (5) is fixedly arranged above the through holes of the sealing base (3), a connecting piece (4) is movably sleeved in the through holes of the sealing base (3), the connecting piece (4) comprises a movable rod (6), a connecting rod (7), a transmission rod (8) and a movable sleeve (9), the movable rod (6) is movably sleeved in the sealing base (3), the movable sleeve (9) is movably sleeved below the movable base (6), the connecting rod (7) is hinged to the bottom of the movable sleeve (9), the transmission rod (8) is hinged to the other end of the transmission rod (7), the other end of the transmission rod (8) is hinged to the bottom of the movable rod (6), two sliding rails (3) are arranged in the sealing base (3), two sliding rails (10) are arranged in the sealing base (3), two holes are formed in the two ends of the sliding rail of the sealing base (3), second springs (11) are fixedly installed in the holes of the sliding rail of the sealing base (3), lifting plates (12) are fixedly installed above the second springs (11), and baffle plates (13) are fixedly installed in the lifting plates (12).
2. 2. The automobile door template sealing structure according to claim 1, wherein the connecting rod (7) is installed in the bottom four directions of the movable sleeve (9), and the transmission rod (8) is installed in the bottom four directions of the movable rod (6).
3. 3. The automobile door template sealing structure according to claim 1, wherein the two sliding rails of the sealing base (3) are internally provided with orthodontic teeth, the orthodontic teeth can limit a sealing strip (10), the bottom of the sealing strip (10) is fixedly provided with two sliding seats, the inside of each sliding seat is provided with opposite-direction inverted teeth opposite to the orthodontic teeth in the two sliding rails of the sealing base (3), the bottom of the sealing base (3) is fixedly provided with a gasket, and the gasket can be in contact fit with the automobile door (1).
4. 4. The automobile door template sealing structure according to claim 1, wherein the top cap of the movable rod (6) is fixedly connected with the first spring (5), and the movable rod (6) is reset through the first spring (5).
5. 5. The automobile door template sealing structure according to claim 1, wherein grooves are formed in the inner parts of two ends of the sliding rail of the sealing base (3), and the baffle plate (13) can slide in the grooves.
6. 6. The automobile door template sealing structure according to claim 1 is characterized in that patterns are formed on the outer portion of the movable sleeve (9) and can rub against the inner portion of the double round hole (2).

Description

Automobile door template sealing structure Technical Field The utility model relates to the technical field of automobile sealing, in particular to an automobile door template sealing structure. Background In the high polymer material, rubber has good mechanical property and high rebound resilience, and has very small elastic modulus, so that the rubber is widely applied to shock absorption products. However, in general, the rubber material has low mechanical strength, poor wear resistance, high frictional resistance during movement, and certain limitation in medium resistance However, when the sealing strip is required to be installed on the automobile door, the door frame sealing strip is one of the most important sealing strips in a plurality of sealing strips of the automobile, the performance requirements of the sealing strip are that besides sealing performance and fixing fastness, the sealing strip also comprises the requirements of complete and attractive appearance, and the like, the conventional automobile door-shaped metal door frame is required to be installed to uncover a part of the back adhesive protection film of the sealing strip, the sealing strip is aligned to the installation position from one corner of the automobile door, the sealing strip is lightly pressed and adhered to the door frame, the sealing strip is slowly adhered along the door frame while the protection film is uncovered, the sealing strip is tightly adhered to the door frame, no bubbles and wrinkles are generated, but the viscosity of the glue is gradually weakened along with the change of environmental factors such as time, temperature and humidity, especially in a high-temperature environment, the glue is likely to be soft and thin, the viscosity is reduced, and in a low-temperature environment, the glue is likely to be fragile, so that the sealing strip is easy to loose and fall off. Disclosure of utility model The utility model provides an automobile door template sealing structure, which solves the problem of automobile sealing. The automobile door template sealing structure comprises a sealing strip, wherein the sealing strip is arranged on an automobile door, a double round hole is formed in the automobile door, a sealing base is fixedly arranged on the automobile door through the double round hole, a plurality of through holes are formed in the sealing base, a first spring is fixedly arranged above the through holes of the sealing base, connecting pieces are movably sleeved in the through holes of the sealing base, the connecting pieces comprise a movable rod, a connecting rod, a transmission rod and a movable sleeve, the movable rod is movably sleeved in the through holes of the sealing base, the movable sleeve is movably sleeved outside the lower part of the movable rod, the bottom of the movable sleeve is hinged with the connecting rod, the other end of the connecting rod is hinged with the transmission rod, the other end of the transmission rod is hinged to the bottom of the movable rod, two sliding rails are formed in the sealing base, the sealing base is movably connected with the sealing strip through the sliding rails, two holes are formed in the two ends of the sliding rails of the sealing base, a second spring is fixedly arranged in the holes in the sliding rails of the sealing base, a lifting plate is fixedly arranged above the second spring, and a lifting plate is fixedly arranged in the lifting plate is fixedly arranged on the lifting plate. Optionally, the connecting rod is installed in four directions at the bottom of the movable sleeve, and the transmission rod is installed in four directions at the bottom of the movable rod. Optionally, the orthodontic tooth has been seted up inside two slide rails of seal base to the orthodontic tooth can carry out spacingly to the sealing strip, the bottom fixed mounting of sealing strip has two slides, and the inside of slide has seted up the anti-tooth opposite with the inside orthodontic tooth direction of two slide rails of seal base, seal base's bottom fixed mounting has the gasket, and the gasket can contact, laminate with the car door. Optionally, the top cap of the movable rod is fixedly connected with the first spring, and the movable rod is reset through the first spring. Optionally, grooves are formed in two ends of the sliding rail of the sealing base, and the baffle can slide in the grooves. Optionally, the outside of the movable sleeve is provided with patterns, and the patterns can generate friction with the inside of the double round holes. The utility model has the following beneficial effects: 1. this car door template seal structure makes sealing strip contact movable rod through pressing the sealing strip and makes the outside movable suit of movable rod below, makes movable sleeve install the inside of double round hole, makes connecting rod and transfer line at the inside inflation of double round hole at the elasticity that utilizes first s