JPH0726185Y2 - Peripheral mall for automobile window glass - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention is mounted along the peripheral edge of a window glass fitted into a window opening formed in a body of an automobile, and is installed between the window glass and the window opening. The present invention relates to a peripheral molding for a window glass that covers a gap formed therebetween.

[Prior Art] A molding is fitted along a peripheral edge of a window glass which is fitted into a window opening and is housed in a killing shape so as to fill a gap formed between the window glass and the body. There are two types of moldings, one is made of metal and the other is made of synthetic resin.In the case of a molding made of metal, there is a structure in which a separately prepared clip is used to lock and attach between the window glass and the body. In the case of a molding made of synthetic resin, there are a molding provided with a locking means on the molding itself, and the molding is mounted by this locking means alone, and a mounting using a fastener.

The present invention is for a window glass of an automobile, which is integrally provided with a locking means and is integrally formed of a synthetic resin material which is inserted and mounted in a space formed between the window glass and the body of the automobile. Peripheral mall.

As is generally known, a synthetic resin molding has legs extending vertically from the lower surface of a strip-shaped head, and elastic locking from one side or both sides of the legs. In the case of a molding used by itself, the leg is inserted into the gap formed between the window opening and the peripheral edge of the window glass to be fitted into the molding, and the head is placed on the window. A method is adopted in which the gap is covered by passing it between the glass and the window opening, and at the same time, the lower ends of the inserted legs are inserted into the sealant layer for fixing the window glass and fixed integrally. To be There is a so-called pre-attached type in which this stand-alone molding is pre-fixed to the peripheral edge of the window glass to be fitted and inserted into the window opening as the window glass is fitted, but in many cases the window glass is fitted. This is related to the retrofit type that is inserted into the gap with the window opening and then mounted after it is inserted.

On the other hand, the fastener-combined type has a tape-shaped fastener that integrally has locking claws on the outer surface, and is fastened to the window opening using adhesive tape, etc., and passes through the gap between the window glass and the peripheral edge. The leg portion of the molding to be inserted is hooked on the locking claw portion of this clip to restrain it from slipping out.

The advantages and disadvantages of this stand-alone type and fastener combined type are opposite, and while the stand-alone type is easy to install, one side edge of the head directly contacts the body surface, causing body distortion. There is a problem that the coated surface of the body is damaged by rubbing, and the fastener combined type is effective because the fastener head is pre-bonded to the body and the malle's head contacts the body via this fastener. Although it can be avoided, it requires a work to fasten this fastener, which is disadvantageous in that it is troublesome. In addition, this fastener combined type has a structure in which the fastener and the molding are kept attached by the engagement of the engaging claws and the engaging pieces, so that the gap between the two is increased as the gap increases at the corner of the window opening. There is a problem in that the connection becomes difficult and there is a risk of being disconnected during use due to an incomplete connection, resulting in lack of flexibility.

[Problems to be Solved by the Invention] The present invention was devised for the purpose of improving the above problem in the window glass-like peripheral molding made of synthetic resin as described above. The invention intends to provide a peripheral molding for a window glass of an automobile, which has stability and reliability of a molding combined with a fastener in addition to good workability in the single molding.

Further, the present invention provides an improved peripheral window molding for a window glass of an automobile, which can be immediately converted into a molding with a rain garter by cutting a part of the molding as needed in use.

[Means for Solving the Problems] The present invention has been made on the basis of the above-mentioned object, and a leg portion is hung from a lower surface of a head having a strip plate shape, and a locking piece is extended from the leg portion. A window opening, that is, an abutting piece that abuts the body is integrally extended from the leg portion of the molding mainly, and one side edge of the head is attached to the surface of the body through the abutting piece. It will be on the peripheral window glass for automobiles.

The abutment piece is placed along the window opening when the molding main body is attached to the window opening, and is interposed between the molding main body head and the edge of the window opening. It prevents direct contact with the body, protects the coated surface of the body surface from friction caused by movement of the molding main body caused by, for example, kinking of window glass caused by traveling of an automobile, and prevents generation of abnormal noise.

This abutment piece is extended toward one side edge direction of the head while maintaining a gap between one side surface of the leg portion mainly composed of the molding and the leg portion,
The tip edge is provided so as to project to the outside of the one side edge. Then, in order to achieve close contact with the body and effectively avoid the generation of abnormal noise, it is appropriate that the tip end edge of the contact piece and the one side edge portion of the head are formed of a soft synthetic resin.

In addition, since the contact piece presses the molding body toward the window glass side, the contact piece itself makes close contact with the window opening side, that is, the body side. Therefore, the expected gap width formed between the molding body and the window opening portion. It may be formed wider so that it is elastically pressed against the window opening when mounted.

Further, the abutting piece may be extended from the lower end portion of the leg portion mainly composed of the molding, and may be extended from the middle of the height. And
When extending from the lower end portion of the leg portion, an auxiliary piece may be extended from the middle of the height of the leg portion in order to assist the contact piece with the pressing force against the body.

Hereinafter, embodiments of the present invention will be described and the features thereof will be described together.

[Embodiment] Drawing Fig. 1 is a vertical sectional side view of a peripheral molding according to the present invention, Fig. 2 is a front view, Fig. 3 is a plan view, and Fig. 4 is a vertical sectional view showing a usage state. 1 is the mall subject and 2 is
Indicates a contact piece.

The main part of the molding is a thick strip-shaped head portion 3, a leg portion 4 extending vertically from the center portion of the lower surface of the head portion along the length direction, and a lower portion of the leg portion from the head portion. It has integrally a locking piece 5 extending parallel to one side edge 3a, and has a U-shaped cross section formed by one side edge 3a of this head, the leg portion 4 and the locking piece 5. The engaging portion 6 that receives the peripheral edge portion of the window glass B is provided in the portion that forms. Then, a butyl rubber tape 7 as a sealing material is attached to one side surface of the leg portion 4 facing the locking portion 6, while the leg portion is formed into a U-shaped cross section inside the main body. A core material 9 made of a metal plate, in which notches 8 are provided at appropriate intervals in the vertical direction in the middle of the above, is embedded over the entire length.

The abutment piece 2 is extended from the lower end of the leg piece 4 of the molding body 1 so as to project toward the body A side opposite to the locking piece 5, and from the middle of the projection from the lower end portion of the leg piece, Side edge facing the body side of the head 3 while maintaining a required space between
It extends toward 3b, and its tip 2a reaches the outside of the side edge 3b.

This contact piece corresponds to a fastener in a fastener-combined molding, and simultaneously contacts the body side to press the molding main body toward the window glass side to achieve close contact between the molding main body and the window glass. And the body, that is, the gap between the window opening. Therefore, it is formed to have a required thickness, and appropriate rigidity and elasticity are given to it.

By the way, the peripheral molding of the present invention is made by extrusion molding using a thermoplastic resin such as polyvinyl chloride. In this embodiment, the molding is mainly performed except for one half on the side edge 3b side of the head 3. 1 and a half of the abutting piece 3 on the base end side is a semi-hard portion having a hardness of about 90 °, and the other portion, that is, a half portion on the side edge 3b side of the head and a tip portion 2a of the abutting piece 2 This is integrally formed as a soft portion having a hardness of about 60 °, so that required rigidity is mainly given to the molding main body portion and the base end portion of the contact piece, and flexibility is given to other portions. In addition to this, a thin portion 10 is provided along the length direction at the tip portion 2a of the contact piece to further enhance flexibility.

As shown in FIG. 4, the molding of the present invention having the above structure is fitted and attached to the window opening of the automobile body A along the peripheral edge of the window glass B. Since the peripheral molding in this embodiment is configured as a glass-front type, when mounting, first, the locking portion 6 mainly composed of the molding is engaged with the peripheral portion of the window glass B, and is fixed by winding. become. At this time, the petit rubber tape 7 acts effectively in order to secure the stopping and prevent the rainwater during use from entering.

After being fixed to the window glass, it is fitted into the window opening together with this window glass, and is pressed against the sealant layer 12 interposed between this window opening and the back surface of the window glass to fix the window glass at the same time. The lower end portion of the molding, that is, the portion from the lower surface of the locking piece 5 to the lower surface of the base end portion of the contact piece 2 is pressed against the sealant layer 12 and fixed integrally. On the other hand,
Along with the work of fitting the window glass, the contact piece 2 is fitted along the window opening and the outer surface of the contact piece 2 is brought into contact with the body surface of the window opening to cover it. One side edge 3b of the contact piece 3 is superposed on the inner surface of the tip portion 2a of the contact piece so that the head portion 3 substantially covers the gap 13 formed between the window glass and the window opening of the body. It will be.

In this way, the peripheral molding of the present invention is independently mounted between the window opening and the window glass fitted therein, and the gap 13 formed between the two is covered by the head 3 mainly composed of the molding to prevent the exposure. On the other hand, one side edge of the head extending over the body surface comes into contact with the tip 2a of the abutting piece 2 while preventing it. On the other hand, this contact piece covers the surface of the body along the bottom of the gap 13 between the window opening and the window glass, and at the same time, in cooperation with the leg 4 mainly of the molding, has a gutter having a U-shaped cross section. Will be formed. Therefore, when the peripheral molding of the present invention is fixed to the window opening by surrounding the peripheral edge of the window glass as described above, a part of the head portion 3 corresponding to the upper edge of the window, specifically, the body. By cutting one half on the side edge 3b side extending to the side along the length direction, a rain gutter can be formed in a part of the length. In forming the rain gutter, one half of the head may be cut off along the boundary line 14 between the soft portion and the semi-hard portion in the above embodiment.

5 and 6 show another embodiment of the peripheral molding of the present invention, and FIG. 5 shows an auxiliary piece 15 for reinforcing the contact piece 2 from the middle of the height of the leg 4 toward the body side. FIG. 6 shows a case in which the contact piece 2 extending from the lower end of the leg portion 4 in the above embodiment is extended from the middle of the height of the leg portion to strengthen the waist and push against the body. It is another embodiment in which the pressure is increased.

In the illustrated embodiment, the peripheral molding is fixed to the peripheral portion of the window glass, and then the so-called pre-attached molding is fitted into the window opening together with the window glass. If the shape of the locking piece 5 is an anchor-shaped check locking piece and the structure is such that the locking piece 5 is inserted into the gap portion 13 after the window glass is fitted and locked, it can be implemented as a post-mounting molding. Of course, at this time, the contact piece 2 extended from the leg portion operates in exactly the same manner as the tip-mounted type.

[Effects of the Invention] The invention has been described above based on the embodiments. In the peripheral molding of the invention, the abutment piece closely adheres along the window opening at the time of mounting, and the body surface is covered to protect the head of the molding. Since the side edges are prevented from directly contacting the surface of the body, the coating surface is not damaged by the friction of the head, and therefore the generation of rust can be effectively prevented.

Also, in the peripheral molding of the present invention, the contact piece is in close contact with the window opening,
Since a repulsive force is generated, a uniform gap is formed between the window piece and the peripheral edge of the window glass fitted into the window opening, while the contact piece and the leg portion mainly of the molding jointly form a gutter having a U-shaped cross section. Since it is formed, the rain gutter part can be easily formed automatically by cutting one half of the head part in the middle of the length of the molding.

[Brief description of drawings]

FIG. 1 shows an example of a peripheral molding for a window glass of an automobile according to the present invention. FIG. 1 is a right side view in vertical section, FIG. 2 is a front view, FIG. 3 is a plan view, and FIG. FIG. 5 is a vertical sectional view showing a state, and FIGS. 5 and 6 are vertical sectional views in use states showing other embodiments. DESCRIPTION OF SYMBOLS 1 ... Main body, 2 ... Abutting piece 2a ... Tip of abutting piece, 3 ... Head 3a, 3b ... Side edge of head, 4 ... Leg 5 ... Locking piece, 6 ... Locking section 7 ... Petit rubber tape, 15 ... Auxiliary piece A ... Automotive body, B ... Window glass

Claims (5)

[Scope of utility model registration request] 1. A peripheral edge molding for a window glass made of a synthetic resin, which is interposed between a window opening and a peripheral edge of the window glass fitted in the window opening, the head having a strip plate shape, A leg part vertically extending from the lower surface of the head along the length direction and a locking piece extending laterally from the lower end of the leg part are integrally provided, and a window is provided at one side part of the leg part. A fin-shaped contact that abuts the window opening from the other side of the leg toward the outside of one side edge of the head on the molding main body provided with a locking portion that receives the peripheral edge of the glass. A peripheral molding for a window glass of an automobile, characterized in that a piece is integrally extended, and a tip portion of the contact piece is interposed between the window opening and one side edge of the head. 2. A peripheral molding for window glass of an automobile according to claim 1, wherein the contact piece extends from the lower end of the leg of the molding. 3. The utility model registration claim 1, wherein the half of the head portion on the window opening side and the tip of the abutting piece along the half of the head are made of a soft synthetic resin. A peripheral molding for window glass of automobiles. 4. The utility model registration claim according to claim 1, characterized in that an auxiliary piece for pushing outwardly in the middle of the length of the contact piece is extended from the middle of the height of the leg portion. Peripheral molding for automobile window glass. 5. The automobile window glass according to claim 1 of the utility model registration, characterized in that an elastic tape for sealing is attached to one side surface of the leg portion facing the locking portion along the length direction. Peripheral mall for.