JP3175472B2 - Vehicle window assembly and manufacturing method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a window assembly for a vehicle, and more particularly to a window assembly for a vehicle having a gasket integrally formed on an outer peripheral portion of a window plate and a method of manufacturing the same.

[0002]

2. Description of the Related Art FIG. 11 is a perspective view of a part of a front window of a vehicle. In FIG. 11, reference numeral 1 denotes a window assembly, and a gasket 3 made of rubber or synthetic resin is integrally formed along an outer peripheral edge of the window plate 2.
A gasket 3 extending from a gasket body 3a formed along the outer peripheral edge of the window plate 2 so as to cover the outer surface of the outer peripheral portion of the window plate 2;
Holding portion 3 extending to the back side of window plate 2 so as to sandwich window plate 2 with ridge portion 3b.
c, and the side portion 5 further includes a water receiving portion 7 protruding outward from the tip of the ridge 3b. Reference numeral 8 denotes an opaque print layer formed on the rear surface of the outer peripheral portion of the window plate 2, and reference numeral 9 denotes a dam rubber, which holds an adhesive 10 between itself and the flange portion 4 a of the vehicle body panel 4. The above-mentioned window assembly 1 is fixed to the flange portion 4a of the vehicle body panel 4 with an adhesive 10. In the mounted state, rainwater on the window plate 2 is collected in the water receiving section 7 and flows down.

[0003]

In the window assembly 1 in which the gasket 3 is integrally formed with the window plate 2 as described above, the periphery of the window plate 2 is inserted into the cavity of the molding die, and the resin is filled in the cavity. It is manufactured by forming the gasket 3 integrally by filling. However, since hard inorganic glass is used as the window plate 2 as described above, the peripheral portion thereof is inserted into a molding die, clamped, and the resin is injected. In addition, there is a problem in that a non-uniform stress is applied and the mold is damaged at the time of mold clamping or resin injection, or burrs are easily generated.

The window assembly manufactured as described above is fixed to the vehicle body panel 4 with an adhesive 10 exhibiting rubber-like elasticity by curing, but the window assembly 1 is kept at a predetermined position until the adhesive 10 is cured. In order to fix to the gasket 3
These retainers are molded into the body panel 4
Positioning is performed by mechanically engaging the actuator. These attachments maintain the engaged state even after the adhesive 10 is cured, and do not affect the window assembly 1 due to vibration, impact, and the like during normal running, but have a strong impact such as a collision accident. Is applied to the vehicle body panel 4, the impact may be transmitted to the window plate 2 through the mounting fixture, and in that case, the window plate 2 may be damaged.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems by reducing the damage of the window plate at the time of manufacture or impact, and preventing the fragments from scattering even if it is damaged. It can, moreover improve the adherence of the window plate and the gasket, the window pre
To prevent water on the plate from flowing across the gasket.
That the vehicle window assembly and is to obtain a manufacturing method thereof.

[0006]

SUMMARY OF THE INVENTION The present invention is a vehicle window assembly and a method of manufacturing the same. (1) A window assembly including a gasket integrally formed of a synthetic resin or rubber along an outer peripheral edge of a window plate, wherein the window plate has a hard transparent material layer on the vehicle outside and an adhesive property with the gasket on the vehicle inside . of
The gasket covers the outer surface side of the outer peripheral portion of the window plate from the gasket body formed so as to cast the outer peripheral edge along the outer peripheral edge of the window plate. And a holding portion extending to the back side of the window plate so as to sandwich the window plate between the ridge portion and the ridge portion of the gasket.
Change gradually, the thickness increases at the side,
The tip is ridged away from the outer surface of the window plate
Water receiving portion on the inner circumferential side of the section is formed, receiving the gasket
The water part is located at the base of the outer surface of the window plate.
The normal and the normal at the center of the window plate
Formed so that there is no undercut between
With a sharp cross section between the window plate and the window plate
Wherein the holding portion of the gasket is fixed to the soft transparent material layer of the window plate. (2) On the intermediate layer between the hard transparent material layer and the soft transparent material layer of the window plate, or on the vehicle inner side thereof, from the outer periphery of the window plate to the center side of the window plate beyond the inner peripheral edge of the ridge of the gasket. The window assembly according to the above (1), having an opaque layer extending by the dimension of (1). (3) The window assembly according to the above (1) or (2) , wherein the fitting is embedded in the holding portion of the gasket. (4) Hard transparent material layer on the outside of the car and gasket on the inside of the car
Composite with a layer of soft transparent material with high adhesion to
The outer peripheral edge of Ranaru window plate, window pre
Water receiving part forming surface to form a groove-shaped water receiving part between
Formed consisting of split mold having a fine Huy down dough plate holding portions
Insert the form type cavity, the water receiving portion forming surface A is the water receiving portion
Through the base of the receiving section to prevent undercuts.
Window plate outer surface normal and window plate
In a state located between the line parallel to the normal line of the central portion, interposed
When the holding part sandwiches the window plate, the soft material layer
Mold so that it is compressed, and insert the synthetic resin into the cavity.
Or rubber and fill it along the outer edge of the window plate.
Characterized in that the gasket is integrally molded
A method for manufacturing a two-way window assembly. (5) Part of the fixture is a soft material of the window plate
Molded with the cavity protruding so as to face the layer
To the holding part formed on the back side of the gasket.
The method according to the above (4), wherein is embedded .

[0007]

According to the vehicle window assembly of the present invention, an outer peripheral edge of a window plate made of a composite of a hard transparent material layer and a soft transparent material layer is inserted into a cavity of a molding die, and a holding portion of the molding die holds the window plate. When sandwiched, the cavity is filled with synthetic resin or rubber in a state of being clamped so that the soft material layer is compressed, and then cast along the outer peripheral edge of the window plate to integrally form the gasket. It is manufactured by When embedding the fixture in the holding part formed on the back side of the gasket, molding is performed with the fitting protruding into the cavity so that a part thereof faces the soft material layer of the window plate. Embed the mounting fixture in.

In manufacturing the above window assembly,
Molding is performed by clamping the window plate so as to be clamped by the clamping portion of the molding die.At this time, the mold is clamped so that the soft transparent material layer of the window plate is compressed by the clamping portion. Even if there are variations in shape and dimensions, these variations are absorbed, and damage to the hard transparent material layer and generation of burrs are prevented.

[0009] The vehicle window assembly manufactured in this manner is not opened because the water receiving portion is not undercut.
In this state, the adhesive is easily removed and fixed to the vehicle body panel with the fixture, and the adhesive is cured and fixed to form a vehicle window. Such a window assembly,
Because the soft transparent material layer exists inside the vehicle on the window plate, even if a strong impact is transmitted from the vehicle body panel through the fixture etc., it is absorbed by the soft transparent material layer,
Damage to the hard transparent material layer is reduced. Also, even if the hard transparent material layer is broken, debris does not scatter and the soft transparent material is retained, reducing danger.In addition, the soft transparent material layer has heat insulation, so that the window plate may become cloudy or frosty. Is prevented. As the soft transparent material layer can be enhanced adherence because of the gasket to use the highly adhesive resin.

By forming an opaque layer on the window assembly, the internal cluttered structure can be hidden and the decorativeness can be enhanced. The gasket has a sharp cross section at the side.
Because it forms a horn-like water receiving part, since the water on the window plate is received by the water receiving portion, flow here was received water along the water receiving portion, flow to the side window across the gasket Is prevented from obstructing the view of the side window.

[0011]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a partial perspective view showing a vehicle window assembly according to an embodiment, FIGS. 2A to 2C are exploded sectional views of different window plates, and FIG. 3 shows the height of a water receiving portion. It is explanatory drawing and the same code | symbol as FIG. 11 shows the same or equivalent part.

The window assembly 1 has a gasket 3 made of rubber or synthetic resin formed along the outer periphery of the window plate 2 by injection molding. The window plate 2 is formed of a composite in which a hard transparent material layer 2a is provided on the outside of the vehicle and a soft transparent material layer 2b is provided and integrated on the inside of the vehicle with an adhesive layer 2c. The hard transparent material layer 2a is made of a hard and rigid transparent material such as inorganic glass.
The soft transparent material layer 2b is made of a transparent material that is softer and more flexible than the hard transparent material layer 2a, such as a transparent soft urethane resin sheet or film. As the adhesive layer 2c, a hard and soft transparent material layer 2a such as a transparent adhesive,
What is necessary is just to be able to fix 2b in a transparent state.

Numeral 8 denotes an opaque print layer serving as an opaque layer, as shown in FIGS. 2A to 2C, the outer side or inner side of the soft transparent material layer 2b or the hard transparent material layer 2a.
The hard and soft transparent material layers 2a and 2b are bonded to each other in a state formed by printing, painting, or the like on the inside of the vehicle, thereby forming a space between the hard and soft transparent material layers 2a and 2b or the inside of the soft transparent material layer 2b. Formed. As shown in FIGS. 2A and 2B, the opaque print layer 8 can be easily formed on the soft transparent material layer 2b by printing or the like. FIG. 2
As shown in (a) and (c), when the opaque print layer 8 is formed between the hard transparent material layer 2a and the soft transparent material layer 2b, it is not exposed to the outside or the inside of the vehicle. Alternatively, damage during use is prevented, and measures for preventing damage are reduced.

The gasket 3 extends from the gasket main body 3a formed along the outer peripheral edge of the window plate 2 so as to cast the outer peripheral edge so as to cover the outer surface of the window plate 2. , Hard transparent material layer 2a
The holding portion 3c extends to the back surface side of the window plate 2 so as to sandwich the window plate 2 between the holding portion 3c and the ridge portion 3b, and is fixed to the inner surface side of the soft transparent material layer 2b. A lip 3d protrudes from the gasket main body 3a on the vehicle body panel 4 side, and covers the vehicle body panel 4.

The projecting ridge 3b of the gasket 3 becomes thicker at the side portion 5, and its tip 3e is separated from the outer surface of the window plate 2, and is received on the inner peripheral side of the projecting ridge 3b. A water portion 7 is formed. Such a ridge 3
The change of “b” gradually occurs at or near the corner 11. The height h from the outer surface of the window plate 2 to the water receiving part 7 when the upper part 6 and h _0, the side portion 5 with distance from the corner portion 11, h ₀ is greater than h _1, h _2, h ₃ And it is getting higher sequentially. This state is shown in FIG. In the figure, C is a corner line, 7a is linearly higher sequentially from the corner line C, 7b is linearly higher sequentially from the corner portion 11 closer to the upper portion 6 side than the corner line C, and 7c is a corner line. An example is shown in which a constant height is maintained after increasing from C to the side portion 5. The water receiving portion 7 has a normal to the outer surface of the window plate 2 at the base thereof and the window plate 2
And a line parallel to the normal line at the center of the window plate 2 and forms an acute-angled groove 12 with the outer surface of the window plate 2.

The opaque print layer 8 formed on the window plate 2 extends from the outer peripheral end of the window plate 2 beyond the inner peripheral edge of the ridge 3b of the gasket 3 toward the center of the window plate 2 by a predetermined size. As a layer, the cluttered structure inside the car is hidden so that it cannot be seen from the outside of the car.

FIG. 4 is a plan view of the mold for manufacturing the window assembly 1 when the mold is opened, FIG. 5 is a sectional view taken along line AA of the mold, and FIG. 6 is a sectional view taken along line BB. is there. In the figure, 20
Is an opening / closing mold, and in this embodiment, an injection mold is used. The molding die 20 is configured such that the cavity die 21 and the core die 22 are joined at the parting surface 23 and open and close. When the cavity mold 21 and the core mold 22 are closed, the outer peripheral portion of the window plate 2, the soft transparent material layer 2
b is distorted and compressed to the position shown in FIG.
a, 22 a, the tip of the outer peripheral portion of the window plate 2 is located in the cavity 24. It is preferable that an adhesive layer is formed in advance on the outer peripheral portion of the window plate 2 in a portion where the gasket 3 is formed, including the portion of the soft transparent material layer.

The cavity 24 has a shape corresponding to the gasket 3 before being mounted on the vehicle body. In this case, the water receiving portion forming surface 25 that forms the water receiving portion 7 of the ridge portion 3b is formed by a line parallel to the normal of the central portion of the window plate 2 and the outer surface of the window plate 2 at the base of the water receiving portion 7. It is substantially located between the normal.

Reference numeral 26 denotes a space formed in the center of the molding die 20, 27 denotes a die plate, 28 denotes a runner, 29 denotes a sprue, and 30 denotes a gate.

The manufacturing method of the window assembly 1 by injection molding using the above-mentioned mold 20 is as follows. The window plate 2 on which the opaque print layer 8 is formed is placed on the core mold 22 of the opened mold 20 so that the tip of the window plate projects into the cavity 24 so as to be inserted. In this state, when the cavity mold 21 is closed and the mold is closed, the window plate 2 is sandwiched between the sandwiching portions 21a and 22a, the soft transparent material layer 2b is compressed, and the sandwiching force is applied uniformly and the portion is airtight. The nature increases.

In this state, liquid rubber or synthetic resin is supplied from the runner 28,
When injected into the cavity 24 from 0, the cavity 24 is filled with resin, and the gasket 3 having the ridge 3b, the holding portion 3c and the lip 3d is cast along the outer peripheral edge of the window plate 2 and integrally formed. Molded and fixed. At this time, in the side portion 5, the water receiving portion 7 is formed by the water receiving portion forming surface 25, and the window assembly 1 having the water receiving portion 7 that forms the acute angle water collecting groove 12 with the window plate 2 is provided. Manufactured.

The window assembly 1 is taken out by opening the cavity mold 21 in the direction of arrow 32 after molding.
At this time, the water receiving portion forming surface 25 that forms the water receiving portion 7 has a normal to a window plate outer surface passing through the base of the water receiving portion 7,
Since it is located between the window plate 2 and a line parallel to the normal line at the center, the water receiving portion 7 is not undercut, and the molded product can be easily taken out when the mold is opened.
At the same time as the mold is opened, the portion where the soft transparent material layer 2b is sandwiched is released from the compression and is restored to the original shape.

When the window assembly 1 is manufactured as described above, molding is performed by clamping the window plate 2 so that the window plate 2 is clamped by the clamping portions 21a and 22a of the molding die 20. Since the mold is tightened by increasing the airtightness so that the transparent material layer 2b is compressed, even if the hard transparent material layer 2a has a variation in shape and dimensions, these variations are absorbed and the clamping portions 21a,
The gap between the window plate 22a and the window plate 2 is closed, so that the hard transparent material layer 2a is prevented from being damaged and burrs from being generated at the holding portion.

The window assembly 1 thus manufactured
Is attached to the window opening of the vehicle body to form a window. The adhesive 10 is continuously discharged in the form of a string onto the outer peripheral portion of the rear surface of the window assembly 1 and then attached such that the window plate 2 is received between the stepped portions 4 b of the vehicle body panel 4, and an attachment clip or the like is attached. With the window assembly 1 positioned at a predetermined position by the
0 is cured to form a vehicle window.

In such a window assembly 1, since the soft transparent material layer 2 b exists inside the window plate 2 on the vehicle interior, even if a strong impact is transmitted from the vehicle body panel 4 through the mounting fixture or the like, the soft transparent material is used. Absorbed by the layer 2b, the hard transparent material layer 2a is less damaged. Further, even when the hard transparent material layer 2a is broken, the fragments are held by the soft transparent material layer 2b without being scattered, and the risk is reduced. In addition, since the soft transparent material layer 2b has heat insulating properties, the window plate 2 becomes cloudy. And frosting are also prevented. Other examples of soft transparent material layer 2b can be enhanced adherence because of gasket 3 to use a highly adhesive resin.

Then, the side portion 5 of the window plate 2
In this case, the tip 3e of the ridge 3b is separated from the outer surface of the window plate 2 toward the outside of the vehicle so that the water receiving portion 7 is formed between the ridge 3b and the outer surface of the window plate 2. The collected rainwater is dammed by the water receiving part 7 and guided through the water collecting groove 12. At this time, the water receiving portion 7 is preferably provided with the window plate 2
And the water collecting groove 12 having an acute angle is formed between them, so that the rainwater on the window plate 2 is not scattered beyond the water receiving portion 7 and is prevented from flowing across the gasket. Will not be blocked.

FIG. 7 is a front view showing a window assembly according to another embodiment, FIG. 8 is a sectional view taken along line DD of FIG. 8, and FIG. 9 is a sectional view taken along line DD showing a molding die. In this embodiment, the holding portion 3c of the gasket 3 extends by a predetermined dimension toward the center of the window plate 2 beyond the inner peripheral edge of the ridge portion 3b, and the surface of the window plate 2 fixed to the soft transparent material layer 2b is opaque. This is the layer 8a, and the opaque print layer 8 is omitted. A base 13a of a mounting clip 13 as a mounting tool is embedded in the holding portion 3c at intervals. Other configurations are the same as those of the above embodiment. 14 is rainwater.

The window assembly 1 is positioned by inserting the engaging portion 13b of the mounting clip 13 into a positioning portion 31 formed on the core mold 22 of the molding die 20 shown in FIG.
The base 13a is a soft transparent material layer 2b of the window plate 2.
The resin is injected in a state of protruding into the cavity 24 so as to be opposed to the gasket 3, the gasket 3 is molded so as to cast the outer peripheral edge of the window plate 2, and at the same time, the base 13a of the mounting clip 13 is embedded in the holding portion 3c. It is manufactured by

In the window assembly 1 described above, the engaging portion 13b of the mounting clip 13 is connected to the flange portion 4a of the vehicle body panel 4.
The adhesive 10 is hardened in a state where the adhesive 10 is temporarily fixed by being engaged with the vehicle body, thereby being attached to the vehicle body panel to form a window. In the mounted state, the opaque layer 8a formed by the holding portion 3c of the gasket 3 hides the inside cluttered structure,
Form an excellent appearance. Even when a strong impact such as a collision is transmitted to the window plate 2 through the mounting clip 13, the impact is mitigated by the soft transparent material layer 2b and the hard transparent material layer 2a is prevented from being damaged.

FIG. 10 is a sectional view of a side portion showing a window assembly according to still another embodiment. In this embodiment, the lip 3d of the gasket 3 protrudes from the holding portion 3c side of the gasket main body 3a and comes into contact with the step portion 4b of the vehicle body panel 4 to elastically deform to form the flowing water groove 15 at the time of mounting. ing. As a result, even if the rainwater flows over the gasket 3, the rainwater is collected and flows in the flowing water groove 15, so that the lateral flow to the side window is more effectively prevented.

In the above embodiment, the water receiving portion 7 is present at the side portion 5 of the window plate 2 and not at the upper portion 6, but the change is made gradually at the corner portion 11 or near the corner portion 11. There is no sense of incongruity or danger.

In the above embodiment, an example of injection molding is shown.
To the window plate 2 itself than usual injection molding,
Alternatively, reaction injection molding (Reaction Injection Moldin) that requires less pressure on the decorative strips in the case of decorative conditions (not shown) integrally applied on the gasket surface
g) may be used. In addition, casting method (Casting Molding), in which sol-like rubber or synthetic resin is filled into the cavity and then heat or light is applied to cure it, or it is slightly smaller than the final shape in the cavity, foams when heated and swells in volume A gasket may be formed so that the outer peripheral edge of the window plate 2 is cast by a high-frequency molding method in which an intermediate material to be filled is heated by a high-frequency current or the like, foamed from the inside, and filled into the cavity. Although the formation of such a water flow groove 15 in the upper portion is not always necessary,
By forming this, it is possible to prevent rainwater from flowing from the roof to the front window during braking. Also, when the water flow groove 15 is formed, the ridge 3f is not necessarily required, and a water collection groove may be formed between the gasket main body 3a and the vehicle body panel 4.

[0033]

The window assembly of the present invention uses, as a window plate, a composite in which a hard transparent material layer is laminated on the outside of the vehicle and a soft transparent material layer having high adhesiveness to the gasket is laminated on the inside of the vehicle. Since the gasket is formed integrally with the window plate, breakage of the window plate at the time of manufacture or impact can be reduced, and even if it is broken, scattering of fragments can be prevented. it is possible to improve the adherence of the door and gasket.

[0034] In the present invention, by forming an opaque layer in the window plates, it can hide the structure and the inner surface side cluttered, obtained excellent appearance. Further, since the cross section by the water receiving portion in the side portion of the gasket forms an acute angle-shaped groove, the water on the window plate can be prevented from flowing across the gasket, the field of view of the side window can hold. Even in this case, if the receiving part is undercut
Since there is no mold, it is easy to remove the molded product when opening the mold,
The construction becomes easy.

In the method for manufacturing a window assembly according to the present invention, the window plate is inserted into the cavity,
Since the soft transparent material layer is sandwiched so as to be compressed and molded, the sandwiching force is uniformly applied, and it is possible to prevent breakage of the hard transparent material layer and generation of burrs at the sandwiched portion. Also receive water
To form the part forming surface at a specific position, the water receiving part has a sharper angle
Groove can be formed, and the water receiving part is undercut.
Therefore, removal of the molded product at the time of opening the mold becomes easy.

[Brief description of the drawings]

FIG. 1 is a perspective view of a part of a window assembly according to an embodiment.

FIGS. 2A to 2C are exploded cross-sectional views of another window plate.

FIG. 3 is an explanatory diagram showing the height of a water receiving section.

FIG. 4 is a plan view of the mold when the mold is opened.

FIG. 5 is a cross-sectional view taken along the line AA of FIG. 4, showing a state in which the molding die is closed.

FIG. 6 is a sectional view taken along the line BB of FIG. 4 showing a state of the molding die when the mold is clamped.

FIG. 7 is a front view of a window assembly according to another embodiment.

8 is a sectional view taken along the line DD of FIG. 7;

9 is a cross-sectional view corresponding to DD of FIG. 7 showing a molding die.

FIG. 10 is a sectional view of a side portion of a window assembly according to another embodiment.

FIG. 11 is a perspective view of a part of a conventional window assembly.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Window assembly 2 Window plate 2a Hard transparent material layer 2b Soft transparent material layer 3 Gasket 3a Gasket main body 3b Ridge 3c Holding part 3d Lip 3e Tip of ridge 4e Body panel 4a Flange part 4b Step part 5 Side part Reference Signs List 6 Upper part 7 Water receiving part 8 Opaque print layer 8a Opaque layer 9 Dam rubber 10 Adhesive 11 Corner part 13 Mounting clip 13a Base 13b Engagement part 14 Rainwater 15 Flow water groove 20 Mold 21 Cavity type 21a, 22a Holding part 22 Core type 24 cavity 25 water receiving part formation surface

────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁷ Identification symbol FIB29L 31:30 (56) References JP-A-1-122723 (JP, A) JP-A-61-295262 (JP, A) JP-A-53-27671 (JP, A) JP-A-6-72145 (JP, A) JP-A-62-2504 (JP, A) JP-A-55-22393 (JP, U) JP-A-2-7118 (JP, A) (JP, U) Japanese Utility Model Hei 3-77619 (JP, U) (58) Field surveyed (Int. Cl. ⁷ , DB name) B60J 1/00 B29C 39/10 C03C 27/12 B29K 21:00 B29L 31: 30

Claims (5)

(57) [Claims] 1. A window assembly comprising a gasket integrally formed of a synthetic resin or rubber along an outer peripheral edge of a window plate, wherein the window plate has a hard transparent material layer on the vehicle exterior and a gasket on the vehicle interior. A gasket is formed from a composite in which a soft transparent material layer having high adhesiveness is laminated, and the outer surface of the outer peripheral portion of the window plate is formed along the outer peripheral edge of the window plate from the gasket main body formed so as to cast the outer peripheral edge. A ridge extending to cover the side, and a holding portion extending to the back side of the window plate so as to sandwich the window plate with the ridge , the ridge of the gasket is located at or near a corner. gradually
And the side part becomes thicker,
The inner circumference of the ridge, separated from the outer surface of the window plate
A water receiving part is formed on the side, and the water receiving part of the gasket is a window plate at its base.
The normal of the outer surface of the plate and the center of the window plate
Between the line parallel to the normal and the undercut
Is formed so that it crosses between the window plate
A window assembly for a vehicle, characterized in that a surface forms an acute-angled groove and a holding portion of a gasket is fixed to a soft transparent material layer of a window plate. 2. An intermediate layer between a hard transparent material layer and a soft transparent material layer of a window plate or a portion on the vehicle interior side thereof,
2. The window assembly according to claim 1, further comprising an opaque layer extending from the outer periphery of the window plate to the center of the window plate beyond the inner peripheral edge of the ridge of the gasket by a predetermined dimension. 3. The window assembly according to claim 1 , wherein the mounting member is embedded in the holding portion of the gasket. 4. A hard transparent material layer on the outside of the vehicle and a gas barrier on the inside of the vehicle.
Multiple layers of soft transparent material layer with high adhesion to
The outer peripheral edge of the window plate made of the united plate is formed with a groove forming a water receiving portion between the window plate and the window plate.
A portion having a water portion forming surface and a window plate holding portion.
Insert the mold into the cavity of the split mold, and make sure that the water receiving section is not undercut
The outside surface of the window plate passing through the base of the water receiving section
Line and a line parallel to the normal at the center of the window plate
When the holding section holds the window plate in the state between
Close the mold so that the layers are compressed , fill the cavity with plastic or rubber,
Gasket is integrally formed along the outer edge of the u-plate
Of manufacturing a window assembly for a vehicle, characterized in that:
Law. 5. A part of the mounting fixture is soft on the window plate.
Projecting into the cavity so as to face the porous material layer
With the holding part formed on the back side of the gasket.
5. The method of claim 4, wherein the mounting is embedded .