JPH0211210Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a holder for a wind molding for an automobile.

[Prior Art and Problems] Various types of holders for window moldings (hereinafter referred to as moldings) attached to the periphery of window glasses (hereinafter referred to as glass) in automobiles have already been developed. Among these, there is a type that is fixed using a T-shaped stud (hereinafter referred to as a stud) provided in a window frame portion of an automobile body (hereinafter referred to as a body).
The holder 1 shown in FIG. 1 is a typical one. This is fixed to the window frame part W using studs S, and its first flange edge f1 is fixed to the molding m.
By applying a pressing force in the direction P1 shown in the figure, the second flange edge f2 is given a pressing action against the glass G.

Now, in recent years, the thickness dimension (H dimension shown in FIG. 1) of the window frame portion W has tended to be gradually reduced.
In order to respond to this trend, holders as shown in FIG. 2 have been developed. However, with the holder 1 of the type shown in FIG.
There was a problem that a gap was created between the two. This is because, unlike the one in FIG. 1, the one in FIG. 2 is held by holding the first flange edge f1 against the molding m.
This is because the pressing action against the glass G cannot be applied to the second flange edge f2.

[Purpose of the invention] Therefore, the purpose of the invention is to provide a holder for a molding that is attached to a window frame with a small thickness dimension, and to prevent the molding from rising from the glass surface and to ensure a stable and reliable molding. An object of the present invention is to provide a holder for an automobile molding that can be used to hold an automobile molding.

[Structure of the invention] In order to achieve the above object, the present invention has a holder configured as follows.

In other words, the first flange edge has a folded part obtained by folding back one end in the width direction and a part extending downward in a hook shape from the folded part, and the second flange edge has the other end in the width direction bent into a U-shape. and a two-flange edge;
A holder made of synthetic resin for holding the window molding attached to the periphery of the windshield of an automobile, and located above the insertion hole and the insertion hole into which the stud protruding from the window frame of the automobile body is inserted. The stud has a semicircular engagement recess into which the stud engages, and a claw protruding from the edge of the insertion hole toward the engagement recess into which the stud engages, and is capable of coming into contact with the side surface of the window frame. a substrate, both side pieces connected to the substrate through slits, both holding pieces that hold the first flange edge of the wind molding between the side pieces, and the holding pieces that connect the holding pieces to each other. It consists of a connecting piece having a protruding locking claw edge that engages with the edge of the first flange edge of the wind molding, and a pair of pressing wing pieces extending from the side piece; When the wind molding is attached, the wing pieces elastically contact the folded portion of the first flange edge of the wind molding, thereby forming a holder configured to press the second flange edge of the wind molding against the window glass.

[Function] The holder is fixed to the side surface of the window frame portion with the stud engaged in the engagement recess. The molding is installed by inserting the first flange edge between the side piece of the fixed holder and the holding piece, and engaging the end edge of the first flange edge with the locking claw edge. In the attached molding, since both pressing wing pieces are pushed down by the folded portion of the first flange edge, a pushing force that pushes up the folded portion acts on both pressing wing pieces with its elastic force. This pushing up force generates a pressing moment in the molding, which uses the engaging portion of the locking claw edge as a fulcrum and presses the glass against the second flange edge.

[Example] Hereinafter, an example embodying the present invention will be described in detail based on FIGS. 3 and 4.

In FIGS. 3 and 4, reference numeral 1 denotes the entire holder, which is integrally formed from a synthetic resin material. In the holder 1, a substrate 2 formed in a flat plate shape
can come into contact with the side surface of the window frame portion W of the body when the holder 1 is attached. Further, an insertion hole 3 for a stud S is formed in the center of the substrate 2 in an arch shape. The insertion hole 3 is opened downward, and a semicircular engagement recess 4 into which the shaft portion Sa of the stud S can be inserted is formed at the center of the upper portion thereof. Further, on the inner surface of the substrate 2, the peripheral edge of the insertion hole 3 is thinned to form a stepped portion 5, which can be engaged with the head Sb of the stud S. On the other hand, a claw piece 6 that can engage with the stud S is formed from the hole edge of the insertion hole 3 toward the engagement recess 4,
In addition, the claw piece 6 is allowed to be elastically deformed in the direction of widening the entrance to the engagement recess 4.

Side pieces 8, 8 are connected to both sides of the substrate 2 through slits 7, 7 cut from above, respectively. Further, on the front side of both side pieces 8, 8, holding pieces 9, 9 extending from the lower end portions with a substantially doglegged cross section are provided.
is formed. Due to this, there is a molding m between the holding pieces 9, 9, the side pieces 8 and the substrate 2.
An expansion-deformable insertion groove 10 is formed which can accommodate the first flange edge f1 of the flange. Further, a connecting piece 11 is horizontally suspended between the upper parts of both the holding pieces 9, 9. Further, a locking claw edge 12 is protruded inwardly over a predetermined range at the center of the connecting piece 11, and can be engaged with the end edge f3 of the first flange edge f1.

Now, a pair of pressing blades 13, 13 formed in the shape of wings are formed on the upper portions of the side pieces 8, 8, respectively, so as to be inclined upward in the left-right direction. Double pressing wing piece 1
3 and 13 are each allowed to be elastically deformed in the vertical direction, and can apply a pushing force to the folded portion f4 of the first flange edge f1 when the molding m is attached. Therefore, due to this pushing up force, a moment is generated in the molding m with the engagement point between the locking claw edge 12 and the end edge f3 of the first flange edge f1 as a fulcrum, and the glass G is applied to the second flange edge f2.
This results in a pressing force against the

Note that 14 is a reinforcing piece installed on the lower side (opening side) of the inner surface of the substrate 2.

Next, an example of the installation work of the molding m using the holder 1 of this example will be explained.

After the work of installing the glass G through the sealant 15 and the like is completed, the work of installing the holders 1 to the studs S arranged at appropriate intervals on the side surface of the window frame portion W is performed. That is, with the insertion hole 3 of the holder 1 applied to each stud S from above, the holder 1 is strongly pushed in while the substrate 2 is aligned with the side surface of the window frame portion W. As a result, the stud S is introduced into the engagement recess 4 while pushing away the claw piece 6, and the head Sb of the stud S is engaged with the stepped portion 5. Thereafter, when the claw pieces 6 are elastically restored, the holder 1 is fixed to the window frame portion W without wobbling due to the elastic force of the claw pieces 6. When the work of fixing the holder 1 is completed in this way, the work of attaching the molding m is subsequently performed. That is, mall m
The first flange edge f1 of is firmly pushed into the insertion groove 10 of each holder 1. Along with this, the first flange edge f1 pushes both the holding pieces 9, 9 and the connecting piece 11 outward, and moves into the insertion groove 10.
As a result, the edge f of the first flange edge f1
3 is engaged with the locking claw edge 12. In this way, when the pushing operation of the first flange edge f1 is completed,
The installation work of the molding m is completed, and the body and the glass G are sealed by the sealing material 16 previously attached to each of the folded portion f4 of the first flange edge f1 and the second flange edge f2.

Now, when the first flange edge f1 is pushed in, both the pressing wing pieces 13, 13 are pushed down by the folded portion f4 of the first flange edge f1.
In other words, due to the elastic force of both the pressing blades 13, 13, the folded portion f4 is moved to P2 shown in FIG.
A pushing force in the direction of the arrow is applied. Then, due to this pushing up force, the molding m has the locking claw edge 1.
Since a moment is generated in the counterclockwise direction in the drawing with the engagement point by 2 as a fulcrum, this causes a pressing force (fourth
(See arrow P3 in the figure). Therefore, the adhesion of the molding m to the glass G is improved, and lifting of the molding m from the surface of the glass G is eliminated.

Note that the holder 1 shown in FIGS. 3 and 4 is
This merely shows a preferred embodiment of the present invention, and in particular, the engagement portion with the stud S, the first flange edge f1
The shapes of the engaging portions and the pressing blades 13 are not limited to those shown in the drawings, and may be of any shape as long as they can perform these functions.

[Effects of the invention] As described above, according to the invention, it is possible to obtain a pressing force against the glass at the second flange edge by utilizing the elastic force of both pressing wing pieces. For this reason,
It can be said to be an extremely excellent idea for this type of holder, as it allows the molding to remain in close contact with the glass over a long period of time.

[Brief explanation of the drawing]

FIGS. 1 and 2 are cross-sectional views showing how the molding is installed using the conventional holder, FIG. 3 is a perspective view showing how the molding is installed using the holder according to the present invention, and FIG. It is a sectional view showing a state where a molding is attached by a tool. DESCRIPTION OF SYMBOLS 1... Holder, 2... Board, 3... Insertion hole, 9... Holding piece, 12... Locking claw edge, 13...
Pressing wing piece, S... stud, W... window frame part, m...
...Mall, f1...First flange edge, f2...Second flange edge, f4...Folded portion.

Claims (1)

[Claims for Utility Model Registration] A first flange edge comprising a folded part obtained by folding back one end in the width direction and a part extending downward in a hook shape from the folded part, and a U-shape at the other end in the width direction. A holder made of synthetic resin for holding a window molding attached to the periphery of a windshield of an automobile, which is provided with a second flange edge bent in the shape of a second flange, and is protruding from a window frame portion of an automobile body. An insertion hole into which the stud is inserted, a semicircular engagement recess located above the insertion hole into which the stud engages, and a claw protruding from the edge of the insertion hole toward the engagement recess into which the stud engages. a board that can be attached to the side surface of the window frame, a board on both sides connected to the board through a slit, and a board that holds the first flange edge of the wind molding between the side pieces. a holding piece; a connecting piece that connects the holding pieces to each other and has a protruding locking claw edge that engages with an edge of the first flange edge of the wind molding; and a connecting piece that extends from the side piece. It consists of a pair of pressing blades that press the second flange edge of the wind molding against the wind glass by elastically contacting the folded portion of the first flange edge of the wind molding when the wind molding is installed. Features a holder for automotive window moldings.