CN216231635U - Zero-step-difference mounting structure for car window - Google Patents
Zero-step-difference mounting structure for car window Download PDFInfo
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- CN216231635U CN216231635U CN202122960687.1U CN202122960687U CN216231635U CN 216231635 U CN216231635 U CN 216231635U CN 202122960687 U CN202122960687 U CN 202122960687U CN 216231635 U CN216231635 U CN 216231635U
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- glass guide
- guide groove
- mounting structure
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Abstract
The utility model relates to a zero-order-difference installation structure of a vehicle window, which comprises vehicle window glass, a glass guide groove, a guide rail and a B-column decorative plate, wherein the B-column decorative plate is arranged outside the guide rail, the outer surface of the vehicle window glass is flush with the outer surface of the B-column decorative plate, a glass guide sliding block is arranged on the inner surface of the vehicle window glass, the glass guide groove is of a U-shaped split structure and comprises a first glass guide groove and a second glass guide groove, the first glass guide groove is connected with the end part of the B-column decorative plate, the first glass guide groove and the B-column decorative plate are formed by thermal compounding or bonding, and in the glass lifting process, the glass is limited between the first glass guide groove and the second glass guide groove by the glass guide sliding block to lift in the Z direction. On the premise of not changing the structure of the vehicle window glass, the vehicle window glass and the B column decorative plate have zero step difference in the Y direction, the whole vehicle is attractive and tidy, no windward side exists in the driving process of the vehicle, the wind resistance is small, and the whole sealing performance is good.
Description
Technical Field
The utility model relates to the technical field of automobiles, in particular to a zero-step-difference installation structure of a car window.
Background
The side wall of the car door is usually provided with window glass, and the window glass not only plays a role in beauty, but also is convenient for observing the environment outside the car. At present, the window glass and the door B-pillar trim in the automobile industry have step differences, namely, have step difference structures, as shown in fig. 1 and fig. 2, a glass guide groove 2 is installed in a guide rail 3, a B-pillar trim 4 is arranged outside the guide rail 3, the window glass 1 extends into the glass guide groove 2, the glass guide groove 2 is a U-shaped notch, an outer lip 2.3 is arranged outside the glass guide groove 2, two sides of the outer lip 2.3 are respectively matched with the window glass 1 and the B-pillar trim 4, the window glass 1 and the B-pillar trim 4 have Y-direction step differences (the Y-direction step difference is L) of about 8mm, and the appearance of the whole automobile is not concise and attractive due to obvious step feeling; when a vehicle runs, airflow impacts the matching surfaces of the outer lip edge of the guide groove and the glass and the B column decorative plate, so that the NVH problems of whistle sound, poor integral sealing performance and the like easily occur on the windward side in the running process of the vehicle; the outer lip edge of the glass guide groove is used as an appearance surface, and appearance problems such as crack separation, color difference and the like are easy to occur at the position matched with the glass and the B column decorative plate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provides a zero-step-difference mounting structure for a vehicle window, on the premise of not changing the structure of the vehicle window glass, the vehicle window glass and a B-pillar decorative plate have zero-step difference in the Y direction, the whole vehicle is attractive and tidy, no windward side exists in the driving process of the vehicle, the wind resistance is small, and the whole sealing performance is good.
The purpose of the utility model is realized as follows:
the utility model provides a zero jump mounting structure of door window, includes window glass, glass guide slot, guide rail and B post plaque, is equipped with B post plaque outside the guide rail, window glass's surface and B post plaque's surface parallel and level, window glass's internal surface is equipped with glass direction slider, the glass guide slot is U type components of a whole that can function independently structure, including first glass guide slot and second glass guide slot, the tip of B post plaque is connected to first glass guide slot, first glass guide slot and B post plaque are through thermal recombination or bonding forming, and the glass lift in-process, glass direction slider carries out Z with glass restriction between first glass guide slot and second glass guide slot and goes up and down.
Preferably, the inner surface of the B-pillar decorative plate is provided with a limiting bump.
Preferably, the second glass run is fixed to the guide rail, and the second glass run is provided with a first lip, a second lip, and a third lip, the first lip being in interference fit with the window glass, the second lip being in interference fit with the glass guide slider, and the third lip being in interference fit with the B-pillar garnish.
Preferably, the first glass run is provided with a mounting portion, and the mounting portion of the first glass run has an outer lip extending toward the window glass side.
Preferably, the installation department is nearly style of calligraphy, the installation department cover is established on spacing lug, glass direction slider is equipped with spacing guide way, the installation department both sides correspond and cooperate with spacing guide way, spacing lug.
Preferably, the installation department inboard is the horizontal plane, the installation department outside corresponds spacing lug and is equipped with the lug and holds the chamber, the glass direction slider is kept away from the window glass side and is equipped with the sliding part, the sliding part simultaneously with the installation department inboard, the inboard interference fit of third lip.
Preferably, the contact surface of the mounting part and the limiting guide groove and the contact surface of the outer lip edge and the window glass are provided with sliding wear-resistant layers.
Preferably, the contact surface of the second glass guide groove and the window glass and the contact surface of the second glass guide groove and the glass guide sliding block are also provided with sliding wear-resistant layers.
The utility model has the beneficial effects that:
1. the exposed surface can only see glass and B column decorative plate structures, the sealing performance is good, and the appearance of the whole vehicle is simple and attractive in structure and color;
2. zero step difference exists between the glass and the B column decorative plate in the Y direction, and a windward side does not exist in the driving process of the vehicle, so that NVH problems such as whistle sound, poor integral sealing performance and the like which are easy to occur are avoided;
3. the split type design of glass guide slot reduces the assembly degree of difficulty, carries out X to and Y to the location to window glass through glass direction slider, reduces the deviation of glass lift in-process.
Drawings
Fig. 1 is a schematic view of a fitting structure of a window regulator system in the prior art.
Fig. 2 is a schematic view of the direction of air flow in the prior art.
Fig. 3 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 5 is a schematic structural view of the second glass run of examples 1 and 2.
FIG. 6 is a schematic view of the structure of the first glass run of example 1.
FIG. 7 is a schematic view of the structure of the first glass run of example 2.
FIG. 8 is a schematic view showing the installation of the glass guide slider of example 1.
FIG. 9 is a schematic view showing the installation of the glass guide slider of example 2.
Wherein: a window glass 1; a glass run 2; a first glass run 2.1; mounting portion 2.1.1; 2.1.2 of outer lip edge; a second glass run 2.2; a first lip 2.2.1; a second lip 2.2.2; a third lip 2.2.3; a guide rail 3; a B-pillar decorative plate 4; a limiting bump 4.1; a glass guide slider 5; a limiting guide groove 5.1; a sliding part 5.2; a sliding wear resistant layer 6.
Detailed Description
Referring to fig. 3-9, the utility model relates to a zero-step mounting structure for a vehicle window, which comprises vehicle window glass 1, a glass guide groove 2, a guide rail 3 and a B-pillar trim plate 4, wherein the B-pillar trim plate 4 is arranged outside the guide rail 3, and the outer surface of the vehicle window glass 1 is flush with the outer surface of the B-pillar trim plate 4, so that the appearance effect of integral zero-step is formed. The glass guide groove 2 comprises a first glass guide groove 2.1 and a second glass guide groove 2.2, the first glass guide groove 2.1 is connected with the end part of a B column decorative plate 4, the first glass guide groove 2.1 and the B column decorative plate 4 are formed by thermal compounding or bonding, a limit lug 4.1 is arranged on the inner surface of the B column decorative plate 4, the first glass guide groove 2.1 is provided with an installation part 2.1.1, the installation part 2.1.1 is in a shape like a Chinese character 'ji', the installation part 2.1.1 is sleeved on the limit lug 4.1, the limit lug 4.1 ensures the bonding stability, two sides of the installation part 2.1.1 are correspondingly matched with the limit guide groove 5.1 and the limit lug 4.1, so that the glass 1 moves along the first glass guide groove 2.1 to the Z-direction guide groove along the glass guide block 5, the Z direction is a lifting direction of the window glass 1.
The mounting portion 2.1.1 of the first glass run 2.1 extends towards the window glass side to form an outer lip 2.1.2, and the outer lip 2.1.2 plays a role in sealing.
The bottom outer side of the outer lip 2.1.2 is flush with the B-pillar trim panel 4.
The second glass guide groove 2.2 is fixed on the guide rail 3, the second glass guide groove 2.2 is provided with a first lip edge 2.2.1, a second lip edge 2.2.2 and a third lip edge 2.2.3, the first lip edge 2.2.1 is in interference fit with the window glass 1, the second lip edge 2.2.2 is in interference fit with the glass guide sliding block 5, and the third lip edge 2.2.3 is in interference fit with the B column decorative plate 4.
The contact surface of installation department 2.1.1 and spacing guide way 5.1, outer lip 2.1.2 and window glass 1 is equipped with slip wearing layer 6.
The contact surface of the second glass guide groove 2.2 and the window glass 1 and the contact surface of the second glass guide groove 2.2 and the glass guide sliding block 5 are also provided with a sliding wear-resistant layer 6.
The first 2.2.1, second 2.2 and third 2.2.3 lips of the second glass run 2.2 are co-extruded with the sliding wear layer 6.
The mounting part 2.1.1, the outer lip 2.2.2 and the sliding wear-resistant layer 6 of the first glass guide groove 2.1 are extruded together.
Through the cooperation of glass guide slider 5 and first glass guide slot 2.1, several style of calligraphy installation departments 2.1.1 of first glass guide slot 2.1 cooperate with spacing guide way 5.1, spacing lug 4.1 simultaneously, fix a position X to and Y to, reduce X to, Y to the deviation to reduce the deviation that exists among the lift process of glass.
Referring to fig. 4, the inner side of the mounting portion 2.1.1 is a horizontal plane, a bump accommodating cavity is formed in the outer side of the mounting portion 2.1.1 corresponding to the limiting bump 4.1, a sliding portion 5.2 is arranged on the side, away from the window glass, of the glass guide slider 5, the sliding portion 5.2 is in interference fit with the inner side of the mounting portion 2.1.1 and the inner side of the third lip edge 2.2.3 at the same time, and other structures are the same as those in embodiment 1.
Through the matching of the glass guide slide block 5 and the first glass guide groove 2.1, the sliding part of the glass guide slide block 5 is simultaneously in interference fit with the inner side of the mounting part 2.1.1 of the first glass guide groove 2.1 and the inner side of the third lip edge 2.2.3 of the second glass guide groove 2.2, so that the X direction and the Y direction of the glass guide slide block 5 are limited, and the deviation in the lifting process of glass is reduced.
In addition to the above embodiments, the present invention also includes other embodiments, and any technical solutions formed by equivalent transformation or equivalent replacement should fall within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a zero jump mounting structure of door window, includes window glass (1), glass guide slot (2), guide rail (3) and B post plaque (4), and guide rail (3) are equipped with B post plaque (4) outward, its characterized in that: the surface parallel and level of the surface of window glass (1) and B post plaque (4), the internal surface of window glass (1) is equipped with glass guide slider (5), glass guide slot (2) are U type components of a whole that can function independently structure, including first glass guide slot (2.1) and second glass guide slot (2.2), the tip of B post plaque (4) is connected in first glass guide slot (2.1), first glass guide slot (2.1) and B post plaque (4) are through thermal recombination or adhesive bonding shaping, and glass guide slider (5) drive window glass (1) and move between first glass guide slot (2.1) and second glass guide slot (2.2).
2. The zero step difference mounting structure for vehicle windows according to claim 1, wherein: and a limiting bump (4.1) is arranged on the inner surface of the B-pillar decorative plate (4).
3. The zero step difference mounting structure for vehicle windows according to claim 2, wherein: the second glass guide groove (2.2) is fixed on the guide rail (3), the second glass guide groove (2.2) is provided with a first lip edge (2.2.1), a second lip edge (2.2.2) and a third lip edge (2.2.3), the first lip edge (2.2.1) is in interference fit with the window glass (1), the second lip edge (2.2.2) is in interference fit with the glass guide sliding block (5), and the third lip edge (2.2.3) is in interference fit with the B-pillar trim panel (4).
4. A zero step mounting structure for a vehicle window according to claim 3, wherein: first glass run (2.1) are equipped with installation department (2.1.1), installation department (2.1.1) of first glass run (2.1) extend to the window glass side has outer lip limit (2.1.2).
5. The zero step difference mounting structure for vehicle windows according to claim 4, wherein: installation department (2.1.1) is several types of words, installation department (2.1.1) cover is established on spacing lug (4.1), glass direction slider (5) are equipped with spacing guide way (5.1), installation department (2.1.1) both sides correspond and cooperate with spacing guide way (5.1), spacing lug (4.1).
6. The zero step difference mounting structure for vehicle windows according to claim 4, wherein: installation department (2.1.1) inboard is the horizontal plane, installation department (2.1.1) outside corresponds spacing lug (4.1) and is equipped with the lug and holds the chamber, window glass side is kept away from in glass direction slider (5) is equipped with sliding part (5.2), sliding part (5.2) are inboard, third lip limit (2.2.3) inboard interference fit with installation department (2.1.1) simultaneously.
7. The zero step difference mounting structure for vehicle windows according to claim 5, wherein: the contact surface of installation department (2.1.1) and spacing guide way (5.1), outer lip limit (2.1.2) and window glass (1) is equipped with slip wearing layer (6).
8. The zero step difference mounting structure for vehicle windows according to claim 4, wherein: and a sliding wear-resistant layer (6) is also arranged on the contact surface of the second glass guide groove (2.2) and the window glass (1) and the contact surface of the second glass guide groove (2.2) and the glass guide sliding block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122960687.1U CN216231635U (en) | 2021-11-30 | 2021-11-30 | Zero-step-difference mounting structure for car window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122960687.1U CN216231635U (en) | 2021-11-30 | 2021-11-30 | Zero-step-difference mounting structure for car window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216231635U true CN216231635U (en) | 2022-04-08 |
Family
ID=80958837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122960687.1U Active CN216231635U (en) | 2021-11-30 | 2021-11-30 | Zero-step-difference mounting structure for car window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216231635U (en) |
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2021
- 2021-11-30 CN CN202122960687.1U patent/CN216231635U/en active Active
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