CN213768233U

CN213768233U - Sealing structure for door and window frame of vehicle

Info

Publication number: CN213768233U
Application number: CN202022614784.0U
Authority: CN
Inventors: 唐智; 鄢航飞
Original assignee: Chongqing Branch of DFSK Motor Co Ltd
Current assignee: Chongqing Jinkang Sailisi New Energy Automobile Design Institute Co Ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-23
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a door sash seal structure, including door closure plate, sealing strip and connecting plate, the door closure plate is connected to the connecting plate through the sealing strip, the connecting plate is connected to the door, the door closure plate is connected to the locating pin on the glass spout subassembly, can guarantee the gas tightness and the syllable-dividing effect of whole car.

Description

Sealing structure for door and window frame of vehicle

Technical Field

The utility model relates to an automobile parts field, concretely relates to door sash seal structure.

Background

The sealed stand inner panel bonding foam that adopts of tradition seals up waterproof noise control, and unevenness's panel beating inner panel leads to can't reaching good sealed effect.

Therefore, in order to solve the above problems, a door sash sealing structure is required, which can ensure the airtightness and the sound insulation effect of the entire vehicle.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at overcoming the defect among the prior art, providing door sash seal structure, can guarantee the gas tightness and the syllable-dividing effect of whole car.

The utility model discloses a door sash seal structure, including door closure plate, sealing strip and connecting plate, the door closure plate is connected to the connecting plate through the sealing strip, the connecting plate is connected to the door, the door closure plate is connected to the locating pin on the glass spout subassembly.

Furthermore, the vehicle door blocking plate is connected to the locating pin in a clamping mode through a connecting clamp.

Furthermore, the number of the connecting clips is two, and the two connecting clips are oppositely connected to the locating pin along the width direction of the vehicle body.

Furthermore, the two connecting clips are approximately of two opposite-clasping 7-shaped structures along the section of the width direction of the vehicle body, the bottoms of the 7-shaped structures are connected to the vehicle door blocking plate, and the tops of the 7-shaped structures are clamped on the locating pins.

Further, the door closure plate is sunken to the automobile body outside along automobile body width direction and forms the basin formula structure, the basin formula structure reserves the installation position that has the connecting clip in the connecting clip position, the connecting clip is connected to the installation position.

Furthermore, reinforcing ribs are arranged on the inner side of the upper edge of the basin-shaped structure in the cross shape in the height direction of the vehicle body, and extend to the outer side of the vehicle body along the width direction of the vehicle body.

Further, the sealing strip sets up the basin formula structure is in the outside on automobile body height direction section shape upper edge, the sealing strip is connected between door closure plate and connecting plate.

The automobile door plug further comprises a pre-assembly connected to the automobile door plug plate, the pre-assembly is approximately U-shaped in the section of the automobile body in the height direction, and the automobile door inner skin is inserted into an opening connected with the U-shaped.

Further, the package is attached to one or both sides of the door inner skin in the height direction of the vehicle body, and extends away from the door inner skin in the width direction of the vehicle body at an angle.

Further, the door closure plate is provided with a connecting part, the connecting part is connected to the connecting plate through a connecting piece, the projection of the connecting part along the width direction of the vehicle body is of a hook-shaped structure, and the connecting piece is connected to a hook opening of the hook-shaped structure.

The utility model has the advantages that: the utility model discloses a door sash seal structure, for attacking the gas tightness and the syllable-dividing effect of gram whole car, increase sealed wind noise structural design in the leak region, be connected to the connecting plate through the sealing strip through the door closure plate, can improve effectively and seal up the leak region. The pre-assembly adopts an approximate U-shaped pre-assembled holding mounting structure, so that the connection with other components of the vehicle body is enhanced, and the structural strength is ensured; the original double 7-shaped glass run is oppositely and annularly arranged on a positioning pin of the rear door glass run, so that the structure is more compact and the stability is stronger; the basin-shaped cross overlapping sealing structure of the vehicle door blocking plate is tightly attached and compressed with the rear sliding groove connecting plate of the rear door and window frame through the sealing strip, so that the sealing performance is effectively improved, and the stability and the structural strength are higher; the sealing structure is combined with other components of a vehicle door and a vehicle door window frame to seal a leak area, and good air tightness and sound insulation effects are achieved.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the vehicle body of the present invention in the direction of the inside of the vehicle body;

FIG. 3 is a schematic view of the structure at A-A of the present invention;

FIG. 4 is a schematic view of the structure at B-B of the present invention;

fig. 5 is a schematic structural view of the rear door closure of the present invention;

fig. 6 is a schematic structural view of the connection between the back door blocking plate and the sealing member of the present invention.

Detailed Description

Fig. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic structural view of the present invention in the direction of the inner side of the vehicle body; FIG. 3 is a schematic view of the structure at A-A of the present invention; FIG. 4 is a schematic view of the structure at B-B of the present invention; fig. 5 is a schematic structural view of the rear door closure of the present invention; fig. 6 is the utility model discloses the structure schematic diagram that back door closure plate and sealing member are connected is as shown in the figure, and this embodiment is applicable to door and window frame behind the car, and the sealed structure of door window frame in this embodiment includes door closure plate 1, sealing strip 2 and connecting plate 3, door closure plate 1 is connected to connecting plate 3 through sealing strip 2, connecting plate 3 is connected to the door, door closure plate 1 is connected to locating pin 4 on the glass spout subassembly. The connecting plate 3 is a rear door window frame rear sliding groove connecting plate, the door blocking plate 1 is connected to a leak area of the rear door window frame rear sliding groove connecting plate through a sealing strip 2 and seals the leak area, the two sides of the door blocking plate 1 in the height direction of the vehicle body are also connected to the rear door window frame rear sliding groove connecting plate through a reinforcing plate 5, the leak area is sealed by setting the door blocking plate 1 and combining with the structural design of the sealing strip 2, good air tightness and sound insulation effects are achieved, the glass sliding groove assembly is the prior art and comprises a positioning pin 4 and other structures and connection relations with other components of the vehicle body, details are not repeated, in the scheme, the door blocking plate is arranged on the inner side of the connecting plate in the width direction of the vehicle body, the air tightness is good, wind noise can be effectively prevented, the arrangement space is abundant, the arrangement position does not influence the installation of other components of the vehicle body, the inner side and the outer side are referred to the inner skin of the vehicle body and the outer side of the vehicle body, the direction of the energy skin is the inner side of the vehicle body, and the direction of the outer skin is the outer side of the vehicle body.

In this embodiment, the vehicle door blocking plate 1 is connected to the positioning pin 4 through the connecting clip 6 in a clamping manner. The connecting clips 6 can be connected on the positioning pins 4 in a one-way or two-way or circumferential mode, the direction is arranged based on the radial direction of the connecting pins 4, the combination strength of the connecting clips 6 and other components of the automobile body is further enhanced, the whole automobile door closure plate 1 assembly is arranged on the automobile body stably and strictly, the number of the connecting clips 6 is two, the two connecting clips 6 are connected on the positioning pins 4 in an opposite mode along the width direction of the automobile body, the sections of the two connecting clips 6 along the width direction of the automobile body are of two structures which are approximately in a 7-shaped opposite holding mode, the bottoms of the 7-shaped connecting clips are connected to the automobile door closure plate 1, and the corner positions of the 7-shaped connecting clips are connected on the positioning pins 4 in a clamping mode. The extension meaning of approximate "7" font is for making the adjustment of adaptability on the basis of "7" font, is convenient for understand this scheme, and the cross-section of well known checkpost is the hook-like, is approximate "7" font, sets up the connecting clip 6 of subtend connection, can effectively guarantee with locating pin 4's joint strength, and the condition of breaking away from or inefficacy that appears when having avoided one-way setting connecting clip 6, and connecting clip 6's structure is convenient for install, and structural stability is strong, and the card is held effectually, the bottom surface of "7" font along automobile body width direction is the slant and arranges, is convenient for with locating pin 4's contact installation.

In this embodiment, the vehicle door closure panel 1 is sunken to the vehicle body outside along the vehicle body width direction and forms basin type structure 7, basin type structure 7 reserves the installation position that has connecting clip 6 in connecting clip 6 position, connecting clip 6 is connected to the installation position. The installation position is the installation cavity of reserving, and its one side along automobile body width direction does not cave in to the automobile body outside along with benzvalene form structure 7, two connect the checkpost 6 and install in the installation cavity, is connected to on the locating pin 4 on the glass spout subassembly, sealing strip 2 sets up the outside on benzvalene form structure 7 edge on automobile body direction of height section shape, sealing strip 2 is compressed tightly between door closure plate 1 and connecting plate 3. Door closure plate 1 is still connected to rear door and window frame back sliding tray connecting plate through cantilever type self card 8 structure, cantilever type self card 8 structure is for following the checkpost structure of automobile body width direction outside extension of automobile body, sealing strip 2 arranges around basin formula structure 7 for the foam strip, sealing strip 2 is promptly by the chucking between door closure plate 1 and connecting plate 3, has increased here sealing strip 2's tightness, and it all has very big promotion to block up its structural strength in leak position and leakproofness with sealing strip 2 than prior art.

In this embodiment, still include the pre-assembly 9 of connection on door closure plate 1, in this scheme the pre-assembly is arranged at door closure plate along the one side that vehicle body direction of height is close to door inner skin, and it also can be arranged in door closure plate's circumference, not only combines door inner skin, still combines the sheet metal component of other structures, and no longer repeated description herein, on the cross-section of vehicle body direction of height the pre-assembly 9 is approximately "U" shape, and door inner skin inserts and connects the opening part of "U" shape, along the vehicle body direction of height the pre-assembly 9 is connected to one side or both sides of door inner skin, and the door inner skin is kept away from in the vehicle body direction of width of angulation and extends. In this scheme the door inner skin extension is kept away from to one side of subassembly 9 along automobile body width direction that becomes angle, and the door inner skin's of being convenient for inserts, combines benzvalene form structure 7 more to do benefit to and be connected with other sheet metal components of automobile body, benzvalene form structure 7 has arranged strengthening rib 10 in the inboard of border on the shape is cut to automobile body direction of height, the inboard and the outside of benzvalene form structure to do the reference along perpendicular to automobile body width direction's face, distinguish the inboard and the outside of automobile body, strengthening rib 10 extends to the automobile body outside along automobile body width direction, strengthening rib 10 arranges along automobile body direction of height the top of subassembly 9, be convenient for with the joint of other sheet metal components, strengthen the structure here simultaneously, door inner skin and door outer skin are prior art, no longer give unnecessary details here.

In this embodiment, the door jam plate 1 has a connection portion, the connection portion is connected to the connection plate 3 through a connection member 11, a projection of the connection portion 12 in the vehicle width direction is a hook-shaped structure, and the connection member 11 is connected to a hook opening of the hook-shaped structure. The connecting piece is waterproof column anticreep checkpost, for prior art, no longer gives unnecessary details here, the both ends of anticreep checkpost chucking connecting plate and connecting portion respectively further improve the joint strength with connecting plate 3.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A door sash seal structure characterized in that: including door closure plate, sealing strip and connecting plate, the door closure plate is connected to the connecting plate through the sealing strip, the connecting plate is connected to the door, the door closure plate is connected to the locating pin on the glass spout subassembly.

2. The vehicle door sash seal structure according to claim 1, wherein: the vehicle door blocking plate is connected to the locating pin in a clamping mode through a connecting clamp.

3. The vehicle door sash seal structure according to claim 2, wherein: the connecting clips are two and are oppositely connected to the locating pin along the width direction of the vehicle body.

4. The vehicle door sash seal structure according to claim 3, wherein: the two connecting clips are approximately of two 7-shaped structures which are held oppositely along the section of the width direction of the vehicle body, the bottom of the 7-shaped structures is connected to a vehicle door blocking plate, and the top of the 7-shaped structures is clamped on the locating pin.

5. The vehicle door sash seal structure according to claim 2, wherein: the car door closure plate is sunken to the car body outside along car body width direction and forms basin formula structure, basin formula structure reserves the installation position that has connecting clip in connecting clip position, connecting clip is connected to the installation position.

6. The vehicle door sash seal structure according to claim 5, wherein: and reinforcing ribs are arranged on the inner side of the edge of the basin-shaped structure in the cross shape of the automobile body in the height direction, and extend to the outer side of the automobile body along the width direction of the automobile body.

7. The vehicle door sash seal structure according to claim 5, wherein: the sealing strip is arranged on the outer side of the edge of the basin-shaped structure in the sectional shape of the automobile body in the height direction, and the sealing strip is connected between the automobile door blocking plate and the connecting plate.

8. The vehicle door sash seal structure according to claim 1, wherein: the automobile door plug further comprises a pre-assembly connected to the automobile door plug plate, the pre-assembly is approximately U-shaped in the section of the automobile body in the height direction, and the automobile door inner skin is inserted into an opening connected with the U-shaped.

9. The vehicle door sash seal structure according to claim 8, wherein: the subassembly is connected to one or both sides of the door inner skin in the height direction of the vehicle body, and extends away from the door inner skin in the width direction of the vehicle body at an angle.

10. The vehicle door sash seal structure according to claim 1, wherein: the vehicle door blocking plate is provided with a connecting part, the connecting part is connected to the connecting plate through a connecting piece, the projection of the connecting part in the width direction of the vehicle body is of a hook-shaped structure, and the connecting piece is connected to the hook opening of the hook-shaped structure.