CN217374100U

CN217374100U - Zero-order-difference door and window frame structure

Info

Publication number: CN217374100U
Application number: CN202220506804.9U
Authority: CN
Inventors: 刘豪; 赵大山; 杨卫红; 包览玄
Original assignee: Zhejiang Zero Run Technology Co Ltd
Current assignee: Zhejiang Zero Run Technology Co Ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-09-06
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a zero order difference door window frame structure, including door glass, the outer decorative board of window frame and window frame inner panel, the fixed window frame reinforcing plate that is equipped with between window frame inner panel and the outer decorative board of window frame, the fixed zero order difference structure of eliminating window frame outer decorative board and door glass surface step that is equipped with on the window frame inner panel. The utility model discloses set up the zero-order difference structure on the window frame inner panel, can eliminate the order difference between window frame outer decorative plate and the door glass, windage when reducing the car motion, increase the aesthetic property of whole car to reduce wind and make an uproar.

Description

Zero-order-difference door and window frame structure

Technical Field

The utility model relates to an automobile door frame technical field, concretely relates to zero-order difference door window frame structure.

Background

The existing door sash section is limited by requirements of appearance style, material thickness and the like, height step difference exists between door glass and a door sash, the appearance of a vehicle is influenced to a certain extent due to the step difference, wind resistance of the vehicle during high-speed running is increased, the vehicle speed is influenced, wind noise is generated, and oil consumption of the corresponding vehicle is increased. For example, a "glass run for an automobile door" disclosed in chinese patent document, which is publication No. CN107521320A, has a glass run body having: the vehicle body includes an upper panel portion, a lower panel portion, and a design portion that forms a part of the design of the vehicle. The upper plate portion, the lower plate portion, and the aesthetic portion are formed of a material containing resin as a main component. The rigidity of the material forming the aesthetic portion is set to be lower than the rigidity of the material forming the upper plate portion and the lower plate portion. Therefore, the decorative property of the beautiful portion of the glass run is improved, and the glass run is easily deformed following the curved shape of the sash when the glass run is attached to the sash, thereby improving the assembling property.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an it is great to overcome the height step that exists between current door glass and the door sash and the vehicle that brings receives windage when high-speed operation to and the phenomenon of wind making an uproar, provide a zero step difference door sash structure, eliminate the step between door glass and the door sash, reduce the windage when vehicle high-speed operation, and the phenomenon of wind making an uproar.

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

a zero-order-difference door and window frame structure comprises door glass, a window frame outer decorative plate and a window frame inner plate, wherein a window frame reinforcing plate is fixedly arranged between the window frame inner plate and the window frame outer decorative plate, and a zero-order-difference structure for eliminating the order difference between the surfaces of the window frame outer decorative plate and the door glass is fixedly arranged on the window frame inner plate. In the existing door sash structure, the step difference exists between the door glass and the sash outer decorative plate, and the appearance of the vehicle is influenced, in addition, when the vehicle runs at high speed, the wind resistance borne by the vehicle is increased due to the step difference, the vehicle speed is influenced, meanwhile, wind noise is generated, and the oil consumption of the corresponding vehicle is also increased; this application sets up the zero step structure on the window frame inner panel, can eliminate the step between window frame outer decorative board and the door glass, the windage when reducing the car motion, increase the aesthetic property of whole car to reduce wind and make an uproar.

Preferably, the zero step structure comprises a window frame guide rail, a sliding block and a guide groove sealing strip, the window frame guide rail is fixedly connected with an inner plate of a window frame, the guide groove sealing strip is arranged in the window frame guide rail, and the sliding block is arranged in the guide groove sealing strip and is fixedly connected with the door glass. With window frame guide rail and window frame inner panel fixed connection, the guide slot sealing strip sets up in the window frame guide rail, the slider set up in the guide slot sealing strip and with door glass fixed connection, in this application, the window frame guide rail is "U" type, and the guide slot sealing strip is used for setting up slider department also for "U" type, so sets up, changes door glass's removal into the removal of slider in the guide slot sealing strip, helps eliminating the jump between door glass and the outer decorative board of window frame, simultaneously, has also avoided producing the wearing and tearing that direct friction and bring between door glass and the outer decorative board of window frame.

Preferably, the channel sealing strip is of an integrally formed structure. The channel sealing strip has good integrity and can not cause poor sealing problem due to multi-part connection.

Preferably, one end of the channel sealing strip close to the door glass is provided with a first lip and a second lip, the first lip is abutted with the door glass, and the second lip is abutted with the sliding block. The first lip edge is abutted against the vehicle door glass, and the side door glass and the first lip edge generate interaction force and are fixed with each other; the second lip edge is abutted to the sliding block, so that the sliding block can be prevented from sliding randomly.

Preferably, one end, far away from door glass, of the window frame outer decorative plate is provided with a first hanging part, one end, close to the door glass, of the guide groove sealing strip is further provided with a second hanging part, and two ends of the window frame inner plate and the window frame reinforcing plate are respectively abutted to the first hanging part and the second hanging part. The two ends of the window frame inner plate and the window frame reinforcing plate are respectively abutted against the first hanging part and the second hanging part, so that the purposes of mounting and fixing the window frame inner plate and the window frame reinforcing plate can be easily achieved, and the use of other limiting structures is reduced.

Preferably, the channel weather strip is further provided with a sealing lip which is in contact with the window glass and the window frame outer trim, respectively. The arrangement of the sealing lip edge can also play a role in sealing, so that the sealing performance of the gap between the window glass and the window frame outer decorative plate is ensured, and meanwhile, the condition of water leakage at the gap is also avoided.

Preferably, the position, close to the guide groove sealing strip, of the window frame outer decorative plate is provided with a limiting protrusion, and a limiting groove is formed in the position, corresponding to the limiting protrusion, of the guide groove sealing strip. The installation position of the guide groove sealing strip can be further fixed by the matching arrangement of the limiting protrusion and the limiting groove.

Preferably, a support member is further fixedly provided between the window frame outer decorative plate and the window frame reinforcing plate. The support piece can be fixedly connected with the inner plate of the window frame through screws, and the support piece can play a role in supporting between the outer decorative plate of the window frame and the reinforcing plate of the window frame.

Preferably, the first lip edge, the second lip edge and the sealing lip edge are provided with fluff. The provision of the fluff helps to reduce wear between the first, second and sealing lips and the door glass, slider, outer sash trim.

Therefore, the utility model discloses following beneficial effect has: (1) the zero-step-difference structure is arranged on the inner plate of the window frame, so that the step difference between the outer decorative plate of the window frame and the door glass can be eliminated, the wind resistance of an automobile in motion is reduced, the attractiveness of the whole automobile is improved, and the wind noise is reduced; (2) the movement of the door glass is converted into the movement of the sliding block in the guide groove sealing strip, so that the abrasion caused by direct friction between the door glass and the window frame outer decorative plate is avoided; (3) the support member is provided to support the window frame outer decorative plate and the window frame reinforcing plate.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view taken along line a-a of the present invention.

Fig. 3 is an enlarged view of the structure of the present invention at B.

Fig. 4 is a schematic structural view of the middle guide groove sealing strip of the present invention.

In the figure: 1. Door glass, 2, window frame outer decorative board, 21, first portion of hanging, 22, spacing arch, 3, window frame inner panel, 4, window frame reinforcing plate, 51, window frame guide rail, 52, slider, 53, guide slot sealing strip, 531, first lip limit, 532, second lip limit, 533, second portion of hanging, 534, sealing lip limit, 535, spacing recess, 6, support piece.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 to 4, a zero step difference door sash structure includes a door glass 1, a sash outer trim 2, and a sash inner panel 3, wherein a sash reinforcing plate 4 is fixedly disposed between the sash inner panel 3 and the sash outer trim 2, and the sash inner panel 3 is fixedly provided with a zero step difference structure for eliminating a surface step difference between the sash outer trim 2 and the door glass 1. In the existing door sash structure, the step difference exists between the door glass and the sash outer decorative plate 2, and the appearance of the vehicle is influenced, and in addition, when the vehicle runs at high speed, the wind resistance borne by the vehicle is increased due to the step difference, the vehicle speed is influenced, wind noise is generated, and the oil consumption of the corresponding vehicle is also increased; this application sets up the zero step structure on window frame inner panel 3, can eliminate the step between window frame outer decorative board 2 and door glass 1, and the windage when reducing the car motion, increase the aesthetic property of whole car to reduce wind and make an uproar.

Specifically, the zero-order-difference structure comprises a window frame guide rail 51, a sliding block 52 and a guide groove sealing strip 53, wherein the window frame guide rail 51 is fixedly connected with the window frame inner plate 3, the guide groove sealing strip 53 is arranged in the window frame guide rail 51, and the sliding block 52 is arranged in the guide groove sealing strip 53 and is fixedly connected with the door glass 1. With window frame guide rail 51 and window frame inner panel 3 fixed connection, channel sealing strip 53 sets up in window frame guide rail 51, slider 52 sets up in channel sealing strip 53 and with door glass 1 fixed connection, and in this application, window frame guide rail 51 is "U" type, and channel sealing strip 53 is used for setting up slider 52 department also to be "U" type, so set up, changes the removal of door glass 1 into the removal of slider 52 in channel sealing strip 53, helps eliminating the jump between door glass 1 and the window frame outer decorative board 2, simultaneously, has also avoided producing the wearing and tearing that direct friction and bring between door glass 1 and the window frame outer decorative board 2.

Specifically, the channel seal 53 is an integrally formed structure. The channel seal 53 has good integrity and does not suffer from poor sealing due to the multi-part connection.

Specifically, one end of the channel weather strip 53 near the door glass 1 is provided with a first lip 531 and a second lip 532, the first lip 531 abuts against the door glass 1, and the second lip 532 abuts against the slider 52. The first lip edge 531 is abutted against the door glass 1, and the side door glass 1 and the first lip edge 531 generate interaction force and are fixed with each other; the second lip 532 abuts against the slider 52, so that the slider 52 can be prevented from sliding arbitrarily.

Specifically, the one end that door glass 1 was kept away from to window frame outer decorative plate 2 is equipped with first hitching part 21, the one end that the channel sealing strip 53 is close to door glass 1 still is equipped with second hitching part 533, the both ends of window frame inner panel 3 and window frame reinforcing plate 4 are equallyd divide and are respectively with first hitching part 21 and second hitching part 533 butt. The two ends of the window frame inner plate 3 and the window frame reinforcing plate 4 are respectively abutted against the first hanging part 21 and the second hanging part 533, so that the purposes of mounting and fixing the window frame inner plate 3 and the window frame reinforcing plate 4 can be easily achieved, and the use of other limiting structures is reduced.

Specifically, the channel weather strip 53 is further provided with a sealing lip 534, and the sealing lip 534 is respectively abutted against the window glass 1 and the window frame outer decorative plate. The sealing lip 534 can also play a role in sealing, so that the sealing performance of the gap between the vehicle window glass 1 and the window frame outer decorative plate 2 is ensured, and meanwhile, the condition of water leakage at the gap is also avoided.

Specifically, the position of the window frame outer decorative plate 2, which is close to the guide groove sealing strip 53, is provided with a limiting protrusion 22, and the position of the guide groove sealing strip 53, which corresponds to the limiting protrusion 22, is provided with a limiting groove 535. The fitting arrangement of the position-limiting protrusion 22 and the position-limiting groove 535 can further fix the installation position of the channel sealing strip 53.

Specifically, a support member 6 is further fixedly disposed between the window frame outer decorative plate 2 and the window frame reinforcing plate 4. The support member 6 may be fixedly connected to the inner sash panel 4 by screws, and the support member 6 may be disposed between the outer sash trim panel 2 and the reinforcement sash panel 4.

Specifically, the first lip 531, the second lip 532 and the sealing lip 534 are all provided with fluff. The provision of the naps helps reduce the abrasion between the first lip 531, the second lip 532, and the sealing lip 534 and the door glass 1, the slider 52, and the window frame outer trim 2.

Claims

1. A zero-order-difference vehicle door and window frame structure comprises vehicle door glass (1), a window frame outer decorative plate (2) and a window frame inner plate (3), and is characterized in that a window frame reinforcing plate (4) is fixedly arranged between the window frame inner plate (3) and the window frame outer decorative plate (2), and a zero-order-difference structure for eliminating the order difference between the surface of the window frame outer decorative plate (2) and the surface of the vehicle door glass (1) is fixedly arranged on the window frame inner plate (3).

2. The zero-step door sash structure according to claim 1, wherein the zero-step structure comprises a sash guide rail (51), a slider (52) and a channel seal (53), the sash guide rail (51) is fixedly connected to the sash inner panel (3), the channel seal (53) is disposed in the sash guide rail (51), and the slider (52) is disposed in the channel seal (53) and is fixedly connected to the door glass (1).

3. The zero-order-difference door sash structure of claim 2, wherein the end of the channel seal (53) near the door glass (1) is provided with a first lip (531) and a second lip (532), the first lip (531) abutting against the door glass (1), and the second lip (532) abutting against the slider (52).

4. The door sash structure of claim 2, wherein the end of the sash outer panel (2) away from the door glass (1) is provided with a first hanging portion (21), the end of the channel seal strip (53) close to the door glass (1) is provided with a second hanging portion (533), and both ends of the sash inner panel (3) and the sash reinforcing panel (4) are abutted against the first hanging portion (21) and the second hanging portion (533), respectively.

5. The zero-order-difference door sash structure according to claim 2, wherein the channel seal (53) is further provided with a sealing lip (534), and the sealing lip (534) abuts against the door glass (1) and the sash outer decorative plate, respectively.

6. The zero-order-difference vehicle door sash structure according to claim 1, wherein the sash outer decorative plate (2) is provided with a limiting protrusion (22) near the guide-groove sealing strip (53), and the guide-groove sealing strip (53) is provided with a limiting groove (535) corresponding to the limiting protrusion (22).

7. The zero-difference vehicle door sash structure according to claim 1, wherein a support member (6) is further fixedly provided between the sash outer decorative plate (2) and the sash reinforcing plate (4).