JPH068894Y2 - Vehicle wind mall - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a vehicle wind molding, and in particular,
The present invention relates to a vehicle wind molding that is mounted around a window glass.

[Prior Art] As a conventional vehicle window molding of this type, there is a vehicle window molding disclosed in Japanese Utility Model Laid-Open No. 60-87713 used for windows and the like.

This technique is a vehicle window molding that is arranged on the peripheral edge of a window glass that is fixed to a flange portion provided on a window frame of a vehicle body with an adhesive, and the vehicle window molding is the window glass. A head portion covering a gap between the end portion and the vehicle body and a leg portion inserted into and fixed to the gap portion, and a fin portion for preventing the molding from coming off is provided in the leg portion in the longitudinal direction of the vehicle wind molding. It is formed intermittently at a predetermined interval.

The vehicle molding thus configured is mounted between the sheet metal window frame and the window glass forming the vehicle body to enhance the sealing property and aesthetics of the window frame and the window glass.

[Problems to be solved by the invention] The surface of the car body has many curved surfaces, and in particular, there is a limit in improving the processing accuracy between the corner portion of the window frame and the corner portion of the window glass. The width of the recessed groove of the vehicle body formed by changes in the width of the vehicle body, and due to the elasticity of the vehicle window molding, it shifts from the original insertion position where the vehicle window molding is inserted, and the rear surface of the vehicle window molding and the corner portion of the window frame. It is also predicted that the sealability with the vehicle body surface will deteriorate, and in order to always secure stable sealability, a vehicle wind molding that adheres window glass to the window frame and covers the gap with synthetic resin is used. Has been used.

However, from the viewpoint of workability, the window glass is adhered to the window frame in a nearly vertical state, and a vehicle wind molding made of synthetic resin is mounted between them, which makes the work difficult and efficient. was there.

Therefore, the present invention has been made to solve the above-mentioned problems, and an object thereof is to provide a vehicle wind molding with improved workability.

[Means for Solving Problems] A vehicle wind molding according to the present invention is a vehicle made of a synthetic resin having an insert curved in a V-shaped cross section and having a window glass attached to its opening. In the vehicle wind molding, the substantially V-shaped opening of the cross section of the vehicle wind molding located at the corner portion of the window glass is set wider than other portions.

[Operation] In the present invention, when the window glass is attached to the opening portion of the vehicle wind molding having a cross-section of, for example, an insert curved into a V shape, the vehicle is positioned at the corner portion of the window glass. Since the opening portion of the window mold for the window has a substantially V-shaped cross section, the opening portion is set to be wider than the other portions. Therefore, when the corner portion of the window glass is inserted and then the window glass is attached to the side of the window glass, Its insertability is good and its workability can be improved. Further, since the insertion work can be performed without difficulty, the vehicle wind molding can be mounted without twisting the end portion thereof, and the design appearance does not deteriorate. It also has good sealing properties.

[Embodiment] An embodiment of the present invention will now be described.

FIG. 1 is a perspective view of a main portion of a corner portion of a vehicle wind molding according to an embodiment of the present invention. 2 is a perspective view of a corner portion of a vehicle wind molding according to an embodiment of the present invention before bending, and FIG. 3 is a perspective view of the vehicle wind molding according to an embodiment of the present invention after bending. FIG. 4 is an enlarged cross-sectional view of a vehicle window molding used in the embodiment of FIGS. 1 to 3, and FIG. 5 is a vehicle window of one embodiment of the present invention. It is a perspective view which shows the attachment state of a molding. FIG. 6 is a perspective view of a main portion of a corner portion of a vehicle wind molding according to another embodiment of the present invention before bending.

In FIG. 4, most of the vehicle wind molding 10 is made of synthetic resin, and the design surface 1 is a portion which is the front surface side of the vehicle body when the vehicle wind molding 10 is mounted around the window glass 9. is there. The mounting surface 2 is a surface opposite to the design surface 1 and is a portion located on the window frame side of the vehicle body. The design surface 1 and the mounting surface 2 have a substantially V-shaped insert 3 embedded therein, and are located on both outer sides of the substantially V-shaped insert 3. The inside of the substantially V-shaped insert 3, that is, the inside sandwiched between the design surface 1 and the mounting surface 2 is an opening 4, and the opening 4 elastically contacts the end of the window glass 9. It is shaped to hold. When the end portion of the window glass 9 is sandwiched by the opening 4, the seal portion 5 continuously formed on the design surface 1 is in close contact with the window glass 9 to enhance the sealing property, such as water drops and dust. To prevent intrusion.

When the entire design surface 1 is made of synthetic resin,
Alternatively, the insert 3 may be bent to expose a part thereof, or a bright film formed by coating, vapor-depositing or sputtering metal such as aluminum or chrome may be attached to a part of the surface. As the substantially V-shaped insert 3, a strip-shaped aluminum thin plate, steel thin plate, stainless thin plate, or the like is used. In addition, the substantially V-shaped cross-section means a substantially Y-shaped structure having bent portions arranged in parallel, or a substantially U-shaped, a substantially U-shaped, and a Y-shaped, depending on the usage mode. It has a shape such as a letter shape, a U shape, or a U shape.

This type of vehicle wind molding 10 is mainly continuously formed by extrusion molding of synthetic resin. In the opening 4 of the ordinary continuously molded vehicle wind molding 10, the end seal portion 5 continuously formed on the design surface 1 holds the end of the window glass 9 at the opening 4, and The opening is set so as to be in close contact with No. 9 and to sufficiently exhibit the sealing property. The continuously molded vehicle wind molding 10 has a fifth
It is attached to the back window shown in the figure, and is cut into a predetermined length depending on the attached state. In this embodiment, a vehicle window molding 10 arranged around the window glass 9 of the back window is a right vehicle window molding 10R on the right side when viewed from the rear, and a left vehicle window molding 10L which is on the left side when viewed from the rear. It is cut into two divided lengths. The connection between the right-side vehicle window molding 10R and the left-side vehicle window molding 10L is made at the central upper portion 11U and the central lower portion 11D of the back window. Then, corresponding to the corner of the window glass 9 of the back window, the upper corner portion 10RU located at the upper portion and the lower corner portion 10RD located at the lower portion are located in the right-side vehicle window molding 10R. Further, an upper corner portion 10LU located at an upper portion and a lower corner portion 10LD located at a lower portion are located in the left-side vehicle wind molding 10L.

The upper corner portion 1 of the right-side vehicle wind molding 10R
The 0RU and the lower corner portion 10RD, and the upper corner portion 10LU and the lower corner portion 10LD of the left vehicle window molding 10L can be formed as shown in FIGS. 1 to 3. Since the bending operation of the corner portion is common, the upper corner portion 1 of the right vehicle wind molding 10R
A description will be given of the bending operation of 0 RU.

First, as shown in FIG. 2, a widening jig 20 having a substantially wedge-shaped cross section is inserted into the opening 4 of the right vehicle window molding 10R to set the opening 4 wide. When the width D (width after processing shown in FIG. 1), which is set to be wider than the width d of the normal opening 4, receives the clamping force due to bending, A width a that is wider than the width D that is set wide so that the width D that is set wide can be maintained, a width b that is a width a that is set wide, and a width D that is set wide from the width d of the normal opening 4 are set. It has a width-enlarging jig length c including an adjustable width that is a smooth change that returns to the normal width d of the opening 4 at the other end through a maintainable width a. The width-enlarging jig 20 having a substantially wedge-shaped cross-section has a shape capable of maintaining the width D set to be wider when the width D set to be wider than the width d of the normal opening 4 receives the holding force by bending. It is made of an elastic material such as synthetic resin or synthetic rubber.

The width-enlarging jig 20 having a substantially wedge-shaped cross section to be inserted into the opening 4 of the right-side vehicle wind molding 10R is made of an elastic material, but is limited to this depending on the nature of the vehicle wind molding 10. Although not a matter of course, the use of an elastic body facilitates removal when removing from the upper corner portion 10RU of the bent right-side vehicle wind molding 10R.

In this way, the width expanding jig 20 having a substantially wedge-shaped cross section is provided in the opening 4.
The right-side vehicle wind molding 10R with the inserted therein is bent by a known bender so as to be bent toward the opening 4 side.

As shown in FIG. 3, by removing the width-enlarging jig 20 having a substantially wedge-shaped cross section from the upper corner portion 10RU of the curved right-side vehicle wind molding 10R, the upper corner portion 10RU shown in FIG. Can be curved to curvature.

Lower corner 10R of right side vehicle wind mall 10R
D, upper corner 1 of left-side vehicle window mall 10L
The same applies to the 0LU and the lower corner section 10LD.
By bending, a right-side vehicle wind molding 10R and a left-side vehicle wind molding 10L are obtained.

When the bending is performed by the above-mentioned known bender, the upper corner portion 1 of the right vehicle wind molding 10R is bent.
The width D set to a wide width of the opening 4 of 0 RU is curved in both directions of the design surface 1 and the mounting surface 2, but the shape of the insert 3 or the receiving side on the outer peripheral side when bending is performed by a bender. Depending on the structure, it can also be formed by bending only the design surface 1 or the mounting surface 2 side. In the case of the right-side vehicle wind molding 10R shown in FIG. 6, the insert 3
2 shows an example of a case in which only the mounting surface 2 side is curved by the above shape.

The right vehicle wind molding 10R having the bent corner portions as described above, when inserted into the window glass 9, first needs to be the upper corner portion 10RU or the lower corner portion 10RD.
Insert from the top, and then fit along both sides of the window glass 9, and then insert another lower corner portion 10RD or upper corner portion 10RU and fit along the other side portion of the window glass 9. be able to. Upper corner portion 10LU and lower corner portion 10L of the left-side vehicle wind molding 10L
Similarly, D can be mounted. In this way, the right-side vehicle window molding 10R and the left-side vehicle window molding 10L mounted around the window glass 9 are connected at the central upper portion 11U and the central lower portion 11D of the back window.

Then, the vehicle window molding 10 mounted around the window glass 9 is attached to the window frame of the back window of the vehicle body by a predetermined fixing means.

The vehicle window molding 10 of the above-described embodiment is a vehicle window molding 10 made of a synthetic resin in which an insert 3 having a substantially V-shaped cross section is arranged and a window glass 9 is attached to an opening 4 thereof. The opening 4 of the vehicle wind molding 10 located at the corner portion of the window glass 9 is set to a width D wider than the width d of the other portion. Since the vehicle wind molding 10 can be inserted from the corner portion of the window glass 9 and can be inserted along the side of the window glass 9 from the corner portion of the vehicle wind molding 10, the work efficiency can be improved. it can. Further, since it is not necessary to forcibly open and insert the window glass 9 into which the opening 4 of the vehicle wind molding 10 is inserted, the sealing portion 5 of the vehicle wind molding 10 is not forced. In addition, the sealing property after insertion is not deteriorated. Further, the seal portion 5 does not bend inward and wrinkles do not occur.

By the way, the width D set to be wide in the opening 4 of the corner portion of the vehicle wind molding 10 of the above-described embodiment has been described as being curved in both directions of the design surface 1 and the mounting surface 2, but the present invention is implemented. In this case, depending on the shape of the insert 3 or the structure of the receiving side on the outer peripheral side when bending is performed by a bender, the insert 3 may be curved and formed only on the design surface 1 or the mounting surface 2 side. At this time, in the case of bending in both directions of the design surface 1 and the mounting surface 2, it is possible to reduce the change of the design surface 1 of the width D set to be wide of the opening 4 of the corner portion, and to design differently. The change is not emphasized compared to the place. In addition, when the curved surface is formed only on the mounting surface 2 side, the design surface 1 can be completely changed. In this case, it is necessary for the window frame side to absorb the change, which may affect the structure on the vehicle body side. However, when it is bent to both sides, the influence on the structure on the vehicle body side can be reduced.

Further, in particular, the structure may be curved only on the side of the design surface 1 so that the structure on the vehicle body side is not affected at all. Alternatively, the structure may be curved only on the side of the design surface 1 in the above embodiment so as not to affect the structure of the vehicle body at all.

The insert 3 having a curved cross-sectional shape in the above embodiment
Has a substantially V-shaped cross-section, but depending on the use mode, the shape has a bent portion arranged in parallel and is substantially Y-shaped, substantially U-shaped, substantially U-shaped, Y-shaped. It has a shape such as a letter shape, a U shape, or a U shape. That is, in the case of implementing the present invention, the insert 3 having a curved cross-section means that the insert 3 is curved so that the end of the insert 3 is located on the side of the opening 4 that is curved inward. It may be formed by joining.

In the above embodiment, the vehicle wind molding 10 is divided into two parts, left and right.
It can also be used for the entire circumference of the window glass 9 so as to be a connection portion at some place. Alternatively, they may be connected at a predetermined corner. Alternatively, the vehicle window molding 10 may be mounted only in a predetermined range of the window glass 9, and the construction method and the degree of freedom of design thereof are not restricted.

Further, in the above embodiment, the vehicle window mall 10 is used for the back window, but when the present invention is implemented, the invention is not limited to the back window and can be used for the windows of other vehicles.

[Effects of the Invention] As described above, the vehicle wind molding of the present invention has a window cross-shaped insert having a curved cross-section, and a window glass for a vehicle made of a synthetic resin to which a window glass is attached. Since the opening of the vehicle window molding located at the corner of the window glass is set wider than the other parts, when inserting the window glass, the window wind molding for the vehicle is inserted from the corner of the window glass. Can be inserted, and in the beginning, since it can be inserted from the corner portion of the vehicle wind molding along the side of the window glass, the working efficiency thereof can be increased.

Also, at this time, the opening of the vehicle window molding cannot be forcibly opened by the edge of the window glass to be inserted. It does not deteriorate or deform the sealing performance afterwards.

[Brief description of drawings]

FIG. 1 is a perspective view of a main portion of a corner portion of a vehicle wind molding according to an embodiment of the present invention, and FIG. 2 is a perspective view of a main portion of a corner portion of a vehicle wind molding before bending according to an embodiment of the present invention. FIG. 3 is a perspective view of a main portion of a corner portion of a vehicle wind molding according to an embodiment of the present invention after bending, and FIG. 4 is a vehicle window used in the embodiment of FIGS. 1 to 3. FIG. 5 is an enlarged cross-sectional view of the molding, FIG. 5 is a perspective view showing a mounted state of a vehicle wind molding according to an embodiment of the present invention, and FIG. 6 is a perspective view of a vehicle wind molding according to another embodiment of the present invention before bending. It is a principal part perspective view of a corner part. In the drawing, 1: design surface, 2: mounting surface, 3: insert, 4: opening, 9: window glass, 20: width-enlarging jig, 10: vehicle window molding, d: normal opening width , D: the width set wide. In the drawings, the same reference numerals and symbols indicate the same or corresponding parts.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Shinichi Goto Kasuga-mura, Aichi Prefecture Kasuga-mura Ochiai character No. 1 Nagahata Toyoda Gosei Co., Ltd. (56) Reference JP-A-56-157615 (JP, A) 60-20407 (JP, U)

Claims (3)

[Scope of utility model registration request] 1. A vehicle wind molding having an insert having a substantially V-shaped cross section and having a window glass mounted in its opening, the vehicle window molding being located at a corner portion of the window glass. A vehicle wind molding characterized in that the opening of the vehicle wind molding is set wider than other portions. 2. The vehicle window molding according to claim 1, wherein the wide opening of the vehicle window molding is formed by bending in both directions. 3. The vehicle wind molding according to claim 1, wherein the wide opening of the vehicle wind molding is formed by bending in only one direction.