JPS5824589B2 - Vehicle window glass holder - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a vehicle window glass medical tool that is connected to a mechanism for moving up and down a vehicle window glass and is used for composing poems on the window glass.

For example, as shown in FIG. 1, a conventionally known mechanism for vertically operating an automobile window glass includes a glass deep holder C having a U-groove that holds the lower edge of an automobile window glass a, and a glass holder C having a U-groove that holds the lower edge of an automobile window glass a; It has a flexible wire f for power transmission that is inserted through the outer tube and moves in the axial direction in the outer tube by rotating the handle e, and the flexible wire f is further provided with a fixing member g as shown in FIG. Further, this fixing member g was fastened to the glass deep holder C using a mounting screw h.

Therefore, since a fixing member g and a mounting screw h are required to fix the glass medical device C to the flexible wire f, there are many components and a screw tightening process is required to tighten the fixing member g. was.

The present invention has been made in view of the above, and includes a vehicle window glass holder that connects the flexible shaft and the window glass in a window glass elevator that uses a flexible shaft to raise and lower the window glass of an automobile. It is composed of two parts: a bracket fixed to a flexible shaft and a holder for composing the window glass, and the bracket and holder are connected using a fitting structure using special fixing metal fittings,
A vehicle window glass capable of improving the assembly work efficiency of a window glass holder by making it possible to join and assemble the two by a simple fitting operation without requiring any fixing tools, etc. It provides medical equipment.

The present invention will be explained in detail below based on embodiments shown in the drawings.

The window glass medical holder 1 consists of two members: a holder 2 and a bracket 3. The holder 2 has a substantially U-shaped groove on the side for holding the window glass on the upper edge of a plate-shaped main body 4 and composing poems. It has a glass poetry section 5, and a pair of left and right elastic pieces 6 that are biased downward are formed on the bottom surface of both ends of the glass holding section 5.

Further, on both side edges of the main body 4, an elastic hook 1 is formed approximately in the middle of the edge, and a protrusion 8 is formed at the lower part of the edge to protrude laterally. It is something that exists.

The above is the configuration of the holder 2, and this holder 2 is molded from synthetic resin.

Next, the structure of the bracket 3 will be described. The bracket 3 includes a flexible shaft fixing part 9 which is made of a metal plate and is curved into a cylindrical shape, and a flexible shaft fixing part 9 that extends outward and radially from the flexible shaft fixing part 9, and is mutually connected to the flexible shaft fixing part 9. a pair of neck portions 10, 1σ that are superimposed on each other; a back surface portion 11 formed by bending in opposite directions on both sides from the tips of these neck portions 10, 1σ; a side surface portion 12 formed by bending at a right angle from this back surface portion 11; A holder fitting portion 14 having a side surface portion 13 that is bent inward from the side surface portion 12 at a right angle is formed by bending the side surface portion 12 .

15 is a flexible shaft.

Further, notches 17 are provided on both upper and lower edges of the neck portion 10, and notches 17 are provided on both upper and lower edges of the other neck portion 1σ.
A claw piece 18 that can be inserted into the inner part is formed.

Furthermore, the back surface portion 11 has a bead 19 extending in the vertical direction.
However, the side surface portion 12 is also formed with an elastic claw piece 20 extending diagonally downward from the inside.

The bead 19 is provided to reduce the insertion resistance of the holder 2, improve the rigidity of the bracket 3, and absorb dimensional variations during manufacturing of the holder and bracket.

The structure of the holder 2 and the bracket 3 has been described above. Next, the connection between the holder 2 and the bracket 3 and the connection between the bracket 3 and the flexible shaft 15 will be described.

First, to connect the bracket 3 and the flexible shaft 15, open both necks 10 by 1σ, widen the inner diameter of the cylindrical flexible shaft fixing part 9, and then insert the flexible shaft 15 into the flexible shaft fixing part 9. After that, insert the
Closely connect both neck parts 10 and 1σ, then one neck part 10
Bend the claw piece 18 formed on the other neck part 10 into the notch 17 formed on the other neck part 10, and glue both neck parts 10 and 10' together. At the same time, the flexible shaft 15 in the flexible shaft fixing part 9 Tighten it in place.

Thus, the bracket 3 to which the flexible shaft 15 is fixed
To fit the holder 2 into the holder 2,
When the plate-shaped main body part 4 is inserted into the holder fitting part 14 of the bracket 3, the elastic piece 6 of the holder comes into contact with the edge of the holder fitting part 14 of the bracket 3.

When the holder 2 is further pushed in against the elastic force of the elastic piece 6, the tip of the elastic claw piece 6 of the bracket 3 is locked to the stepped part of the protrusion 8 of the holder 2, and the elastic force of the elastic piece '6 is The force acts on the holder 2, and the holder 2 is integrally fitted into the bracket 3 without play, thereby forming the window glass holder 1.

When the window glass holder 1 thus formed is held by holding the lower edge of the window glass 21 in its glass holding portion 5,
By operating the bundle shown in the conventional example, by sliding the fluxipul shaft 15 in its axial direction, the window glass 21 is moved up and down as the window glass holder 1 moves.

As described above, since the window glass holder 1 according to the present invention is composed of two members, the holder 2 and the bracket 3, the number of component parts is small, and a low-cost window glass holder can be provided. can.

In addition, when connecting the holder 2 and bracket 3 and between the bracket 3 and the flexible shaft, no connecting parts are used, and the holder 2 and bracket 3 are simply fitted together, and the bracket 3 and flexible Since the shaft can be fixed by simply bending the claw pieces, assembly work is easy and labor costs can be reduced.

[Brief explanation of drawings]

Figure 1 is an explanatory diagram showing a conventional window glass holding mechanism, Figure 2
The figure is an enlarged perspective view of the main part, Figures 3 to 5 show an embodiment of the present invention, Figure 3 is a perspective view of the holder, Figure 4 is a perspective view of the bracket, and Figure 5 is a perspective view of the holder. FIG. 3 is a side view showing a state in which the brackets are combined and a flexible shaft is fixed to the brackets. 1...Window glass holder, 2...Holder, 3...Bracket, 4...Main body,
5...Glass holding part, 6...Elastic piece,
7...Elastic hook piece, 8...Protrusion, 9...
...Flexible shaft fixing part, 10,10'...
・・Neck, 11・・Back portion, 12・・・・
Side part, 13... Front part, 14... Holder fitting part, 15... Flexible shaft, 17
...Notch, 18...Claw piece, 19...
...Bead, 20...Elastic claw piece, 21...
...Window glass.

Claims (1)

[Claims] 1. A glass poetry section with a side U-shaped groove formed on the upper edge of the plate-shaped main body 4, a pair of left and right elastic pieces 6 that are biased and protruded diagonally downward at the upper left and right edges of the main body 4, It has a pair of left and right elastic hooks 7 that are formed to protrude obliquely upward at the middle of both left and right edges of the main body 4, and a pair of left and right protrusions 8 that project laterally at the lower part of both left and right edges of the main body 4. holder 2, a flexible shaft fixing part 9 made of a metal plate and curved into a cylindrical shape, and a pair of neck parts 10, 10' extending radially outward from the flexible shaft fixing part 9 and overlapped with each other. , a holder fitting part 14 formed from the tips of these neck parts into a substantially rectangular tube shape with a thousand sides, notches 17 formed on the upper and lower edges of the one eye neck part, and cutouts 17 formed on the upper and lower sides of the other neck part. The bracket 3 is formed with a claw piece 18 that can be bent into the notch 17, and is inserted into the flexible shaft fixing part 9 by bending the claw piece 18 into the notch 17 and gluing both necks. A vehicle window glass medical device characterized in that a flexible shaft 15 is fastened and fixed to a bracket 3.