CN220429848U - High sealing performance door and window frame of automobile - Google Patents

Abstract

The utility model relates to the technical field of automobile door and window frames, in particular to an automobile door and window frame with high sealing performance, which ensures that the automobile door and window frame can keep stable high sealing performance for a long time. The utility model provides a high sealing performance's car door window frame, including the door plant, install the window board in the door plant and the door board in seted up with window board matched with window groove, two be bilateral symmetry's sealing strip of distributing are installed in the outside of window board, the structure of sealing strip cooperatees with the window frame structure in the door plant, sealing strip and door board fixed connection, the structure of the first gasbag of fixedly connected with in the window frame of door plant and first gasbag is unanimous with the window frame inner profile, the inboard of first gasbag is provided with the fly frame, the inner wall of fly frame can laminate with the outer wall of window board, the outer wall of fly frame can laminate with the inner wall of first gasbag. According to the utility model, the double-layer sealing effect is realized through the cooperation of the deformable first air bag and the sealing strip, so that the sealing performance is enhanced and the stability of the sealing effect is improved.

Description

High sealing performance door and window frame of automobile

Technical Field

The utility model relates to the technical field of automobile door and window frames, in particular to an automobile door and window frame with high sealing performance.

Background

The glass window board capable of ascending and descending is installed in the existing automobile door, the glass window board can achieve the effect of separating the inner environment and the outer environment of the automobile, external dust, rainwater and sundries can be prevented from entering the automobile, and when the automobile runs at a high speed, the effect of sound insulation can also be achieved.

Disclosure of Invention

The utility model aims to provide an automobile door and window frame with high sealing performance, so that the automobile door and window frame can keep stable high sealing performance for a long time.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a high sealing performance's car door window frame, including the door plant, install the window board in the door plant and the door board in seted up with window board matched with window groove, two be bilateral symmetry's sealing strip is installed in the outside of window board, the structure of sealing strip cooperatees with the window frame structure in the door plant, sealing strip and door board fixed connection, the structure and the window frame inner contour of first gasbag of fixedly connected with first gasbag in the window frame of door plant are unanimous, the inboard of first gasbag is provided with the fly frame, but the inner wall of fly frame and the outer wall of window board laminate, but the outer wall of fly frame and the inner wall of first gasbag laminate, the bottom of fly frame extends to window inslot and passes through spring upper and lower elastic sliding connection with the door board, the fly frame sets up and the width of fly frame is less than the width of first gasbag with first gasbag centering.

Preferably, shielding plates are arranged on the outer sides of the two sealing strips and fixedly connected with the door plate.

Preferably, two second air bags symmetrically distributed on two sides of the window plate are arranged between the window plate and the shielding plate, the second air bags are located at the bottom of the sealing strip and located in the window groove, the second air bags are fixedly connected with the door plate through side plates on the outer side, and the side plates are of a structure with wide upper parts and narrow lower parts.

Preferably, the first air bag and the second air bag are made of elastic rubber.

Preferably, the shielding plate is made of metal.

Preferably, the sealing strip is fixedly connected with the corresponding shielding plate in an adhesive manner.

The utility model has the following beneficial effects:

through the cooperation of first gasbag, adjustable shelf and window board for first gasbag can realize self deformation through the change of the distribution area of inside air current at the rising in-process of window board, and the outer wall of window board can be laminated to first gasbag after the deformation, realizes the sealed effect of parcel nature, and this deformation parcel sealed mode not only makes first gasbag be difficult for wearing and tearing, and the wearing and tearing of first gasbag is less to sealed effect's influence, and first gasbag cooperation sealing strip can realize double-deck sealed effect, has comprehensively realized making car door and window frame keep the effect of long-term stable high leakproofness.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall appearance of the present utility model;

FIG. 2 is a schematic view of the first bladder mated with the movable frame;

FIG. 3 is a schematic view of the window closing state of the present utility model;

FIG. 4 is a partial cross-sectional view of a first bladder fenestration;

FIG. 5 is a partial cross-sectional view of the first airbag in a closed window condition;

FIG. 6 is a partial cross-sectional view of a second bladder in a fenestration state;

fig. 7 is a partially cut-away view of the second airbag in a window-closing state.

In the figure: 1. a door panel; 2. a window groove; 3. a sealing strip; 4. a shielding plate; 5. a first air bag; 6. a movable frame; 7. a second air bag; 8. a side plate; 9. a window panel.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-7, high sealing performance's car door window frame, including door plant 1, install window board 9 in the door plant 1 and door plant 1 in set up with window board 9 matched with window groove 2, two be bilateral symmetry's sealing strip 3 are installed in the outside of window board 9, the structure of sealing strip 3 cooperatees with the window frame structure in the door plant 1, sealing strip 3 and door plant 1 fixed connection, the structure of the first gasbag 5 of fixedly connected with in the window frame of door plant 1 and first gasbag 5 is unanimous with the window frame inner contour, the inboard of first gasbag 5 is provided with movable frame 6, the inner wall of movable frame 6 can laminate with the outer wall of window board 9, the outer wall of movable frame 6 can laminate with the inner wall of first gasbag 5, the bottom of movable frame 6 extends to window inslot 2 and passes through spring upper and lower elastic sliding connection with door plant 1, movable frame 6 and first gasbag 5 centering setting and the width of movable frame 6 is less than the width of first gasbag 5.

The scheme comprises the following working processes:

when the automobile door and window frame is used, when the window plate 9 is lifted, the window plate 9 is firstly contacted with the movable frame 6 and pushes the movable frame 6 upwards, the movable frame 6 is lifted to upwards extrude the central part of the first air bag 5, so that the air originally uniformly distributed in the first air bag 5 can be extruded to two sides, the first air bag 5 is downwards deformed and protruded from the two sides of the movable frame 6 due to the accumulated air on the two sides, the outer wall of the first air bag 5 can wrap the outer wall of the window plate 9 to realize the effect of wrapping sealing, meanwhile, the sealing strip 3 can be attached to the outer wall of the window plate 9 to realize the sealing effect, when the window plate 9 is lifted, the movable frame 6 can be lifted to the original position under the action of the spring, the first air bag 5 is restored to the original state from the deformable state, and in the process of repeatedly opening and closing the window, even if the sealing strip 3 is deformed due to friction with the window plate 9, the sealing performance of the outer layer is reduced, and the first air bag 5 can still keep good sealing performance.

The working process can be as follows:

the automobile door and window frame realizes the double-layer sealing effect through the matching of the sealing strip 3 and the first air bag 5, not only can strengthen beeability, but also can avoid the problem of reduced sealing property caused by deformation of the sealing strip 3, so that the automobile door and window frame can keep stable high sealing property for a long time.

Further, the outside of two sealing strips 3 all is provided with shielding plate 4 and door plant 1 fixed connection, and shielding plate 4 can shelter from sealing strip 3, reduces the damage of dust and rainwater to sealing strip 3, delays the ageing speed of sealing strip 3, promotes the durability.

Further, be provided with two symmetrical distribution in the second gasbag 7 of window board 9 both sides between window board 9 and the shielding plate 4, second gasbag 7 are located the bottom of sealing strip 3 and are located window groove 2, curb plate 8 and door plant 1 fixed connection in the outside are passed through to second gasbag 7, curb plate 8 is wide down narrow structure, at the in-process that window board 9 risees, the upper portion space of second gasbag 7 reduces gradually, gaseous can be extruded downwards for the lower part of second gasbag 7 can warp to laminating window board 9, then second gasbag 7 can cooperate sealing strip 3 to realize double-deck sealed effect, has further strengthened the leakproofness.

Further, the first air bag 5 and the second air bag 7 are made of elastic rubber.

Further, the shielding plate 4 is made of metal.

Further, the sealing strips 3 are fixedly connected with the corresponding shielding plates 4 in an adhesive mode, so that the aged sealing strips 3 can be replaced conveniently.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. High sealing performance's car door and window frame, including door plant (1), its characterized in that: install window board (9) and door board (1) in install in door board (1) with window board (9) matched with window groove (2), two sealing strips (3) that are bilateral symmetry distribution are installed in the outside of window board (9), the structure of sealing strip (3) cooperatees with window frame structure in door board (1), sealing strip (3) and door board (1) fixed connection, the structure and the interior outline of window frame fixedly connected with first gasbag (5) and first gasbag (5) of door board (1) are unanimous, the inboard of first gasbag (5) is provided with movable frame (6), the inner wall of movable frame (6) can laminate with the outer wall of window board (9), the outer wall of movable frame (6) can laminate with the inner wall of first gasbag (5), the bottom of movable frame (6) extends to in window groove (2) and passes through spring upper and lower elastic sliding connection with door board (1), the width that movable frame (6) and first gasbag (5) set up with first gasbag (5) is less than the width of first gasbag (5).

2. The high-sealing-performance automobile door and window frame according to claim 1, wherein: the outer sides of the two sealing strips (3) are provided with shielding plates (4) respectively, and the shielding plates (4) are fixedly connected with the vehicle door plate (1).

3. The high-sealing-performance automobile door and window frame according to claim 2, wherein: the novel automobile door is characterized in that two second air bags (7) symmetrically distributed on two sides of the window plate (9) are arranged between the window plate (9) and the shielding plate (4), the second air bags (7) are located at the bottom of the sealing strip (3) and located in the window groove (2), the second air bags (7) are fixedly connected with the automobile door plate (1) through side plates (8) on the outer side, and the side plates (8) are of a structure with wide upper parts and narrow lower parts.

4. A high-sealability automobile door and window frame as defined in claim 3, wherein: the first air bag (5) and the second air bag (7) are made of elastic rubber materials.

5. The high-sealing-performance automobile door and window frame according to claim 4, wherein: the shielding plate (4) is made of metal.

6. The high-sealing-performance automobile door and window frame according to claim 2, wherein: the sealing strips (3) are fixedly connected with the corresponding shielding plates (4) in an adhesive mode.