JPS6321661Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a window shoji made of aluminum alloy or the like, and particularly to a glass door with a handle attached to the stile.

Conventional glass doors of this type either have the handle screwed to the stile, or have a U-shaped obstructive piece on the handle, and this obstructive piece is connected to the inner end plate that forms the glass insertion groove of the stile. The handle is fixed to the stile by squeezing the glass with a glass presser made of soft elastic material.

However, with the former, the pull must be secured with screws, making the assembly process troublesome, and with the latter, positioning the pull during assembly is troublesome, and when the glass retainer deteriorates over many years of use, the handle moves upward and downward toward the stile. I end up moving to .

By arranging the handle to engage with the inner end plate and the handle retainer, the present invention is easy to assemble, but the handle does not move relative to the stile even after many years of use. The purpose is to provide glass doors.

In order to achieve the above object, the glass door according to the present invention is provided with a pair of inner end plates extending toward each other from a pair of stile side plates, and two inner end plates on opposite edges of the inner end plates.
A stile for attaching a handle formed by separating a pair of notches and a remaining notch in the longitudinal direction; a handle holder having a substantially U-shaped cross section and having protrusions on the outside of the pair of sides; 1 having a substantially U-shape each having a pair of legs
It consists of a pair of divided pulls, each leg of which corresponds to a notch in one of the inner end plates, and has a tip that abuts one of the stile side plates and the opposite side of the pull holder. and a first one on one side of each tip.
The handle has an engaging groove and a second engaging groove on the other side, and the tip of the handle is held in contact with the stile side plate and the side of the handle holder with a glass plate interposed therebetween. At the same time, the first engagement groove is fitted in the corresponding notch remaining portion, and the second engagement groove is fitted in the corresponding protrusion.

The handle holder may be provided along the entire length of the stile and used as a glass holder, or it may be provided only at the part where the handle is attached and be separate from the glass holder, or it may be provided only at the part where the handle is attached. , it may be used as a glass holder in this part.

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

In Figure 1, 1 is a glass door, 2 and 3 are the vertical stile of the glass door, 4 is the lower stile of the glass door, 5 is the window glass, 6 is the handle holder, 7 is the handle, 8 is the glass holder, 9 1 is a window frame, 10 is a rail, 11 is a sealing member, and 12 is a door stop.

A pair of inner end plates 20, 20 forming the glass insertion groove of each vertical stile 2, 3 extend in a direction approaching each other from a pair of stile side plates 20b, 20b extending from the outer end plate, that is, the bottom plate 20a. They are spaced apart from each other, and the tip portion 21 is bent parallel to the glass 5. As shown in FIG.
Pair of notches 23, 23 and remaining notches 22, 22
are formed spaced apart in the longitudinal direction.

As shown in FIG.
Both sides 27 have protrusions 26 on the outsides thereof, each having a locking surface 25 that comes into contact with the distal end surface 24 of the inner end plate 20 when inserted into the glass insertion groove of the inner end plate 20 . In the illustrated example, each protrusion 26 has a rectangular cross section. The width L ₂ of the bottom of the pull holder 6 is almost the same as the width L ₁ of the glass insertion groove of the vertical stile 2, but the width of the tip is
_L3 is slightly wider than the width _L1 . The inner corner portions of the tips of both side portions 27 are arcuate to facilitate insertion of the glass 5.

As shown in FIG. 4, each handle 7 is made of aluminum alloy or the like in a U-shape, and has a pair of legs 3
0, 30 are notches 23, 2 of one inner end plate 20.
3, and has tip portions 31, 31 that come into contact with one stile side plate 20b and the side portion 27 of the pull holder 6 facing this, and one side of each tip portion 31 is provided with a first engagement groove. 32 and a second engagement groove 33 on the other side.
has.

Each glass presser 8 is different from the puller presser 6 except that the protrusion 26 of the puller presser 6 has a right triangular cross-sectional shape having a locking surface that has the same effect as the locking surface 25 of the puller presser 6.
is made in the same way. The vertical stile 2 is provided with a glass insertion groove in a portion other than the pull attachment portion. Therefore, the length of the handle presser 6 is the length of the handle attachment part.
It has almost the same length as L ₄ , and also serves as a glass holder.

As shown in FIG. 5, each handle 7 has a leg portion 30,
The tips 31, 31 of 30 are cut out in the vertical stile 2.
the remaining notch 22 of the inner end plate 20 into the first engagement groove 32 , insert the pull presser 6 into the glass insertion groove of the vertical stile 2 , and insert the pull presser 6 into the second engagement groove 33 . It is attached to the vertical frame 2 by inserting the protrusion 26. Further, the glass presser 8 is installed by inserting it into the glass insertion groove and locking the protrusion and the inner end plate.

In this way, the tips 31, 31 of the pulls 7, 7 are held in contact with the frame side plates 20b, 20b and the side portions 27, 27 of the pull presser 6 with the glass plate 5 interposed therebetween. At the same time, the first engagement groove 3
2 and 32 are fitted with the corresponding notch remainders 22 and 22, and the second engagement grooves 33 and 33 are fitted with the corresponding protrusions 26 and 26, respectively.

When the handle 7 is attached in this way,
To move the handle in the longitudinal direction (vertical direction) of the vertical stile 2, the tip end 31 of the leg 30 is connected to the notch 2 of the inner end plate 20.
3, and movement of the handle in the width direction of the glass door 2 (indoor/outdoor direction) is prevented by the handle presser 6, and in the left and right direction (direction for opening and closing the window) in FIG. Movement of the handle is prevented by the notch remaining portion 22 of the inner end plate 20 fitting into the first engagement groove 32 and the protrusion 26 of the pull presser 6 fitting into the second engagement groove 33, and the glass is prevented from moving. When the handle presser 6 is not released, the locking surface 25 of the protrusion 26
This is prevented by being locked to the distal end surface 24 of the inner end plate 20. Therefore, according to the above-mentioned glass door, the handle 7 does not move in any direction, and the handle can be attached by simply fitting the handle 7 and the handle holder 6 into the glass insertion groove, which simplifies the assembly work. Despite being easy to use, the handle does not move relative to the frame even after many years of use.

The present invention is not limited to the above-described embodiments, but can be applied to glass doors in which the tip 21 of the inner end plate 20 is not bent parallel to the glass 5, for example. Further, as long as the handle presser 6 has a substantially U-shaped cross-section, it may have a U-shaped cross-section with an arcuate bottom, or a V-shaped cross-section with a sharp bottom. Furthermore, the protrusion 26 of the pull presser may have the same right triangular cross-sectional shape as the protrusion of the glass presser 8. Although the handle 7 is divided into a pair, by incorporating the handle presser 6,
Since it can be held in a stable state even if the glass plate 5 is not attached, it becomes easy to attach the handle and assemble the glass door including the handle.

As described above, the glass door according to the present invention includes a stile for attaching a handle, in which two pairs of notches and a notch remainder are formed on the opposing edges of a pair of inner end plates, and a protrusion on the outside of a pair of sides. It consists of a pull presser provided and a pair of roughly U-shaped pulls having first and second engaging grooves at the tips of a pair of legs, and the pair of pulls have a pair of legs with first and second engaging grooves at their tips. The stile side plate and the side portion of the handle holder abut and hold each other, and the first engagement groove fits into the corresponding notch remaining portion, and the second engagement groove fits into the corresponding protrusion. It is installed in a state where it is fitted with the strip. As a result, in the case of the above-mentioned glass door, the handle can be securely attached simply by fitting the handle to the inner end plate of the stile and the handle holder, and even after many years of use, the handle can be firmly attached to the stile. It does not move in any direction, making assembly easy.

In addition, since the handle is U-shaped as mentioned above, it has a sufficient grip effect and is easy to operate by hand.
This makes it easier to open and close the glass door.

Furthermore, since the pulls are divided into a pair, even if the expected dimensions of the stile change, the glass becomes multi-layered, or the thickness changes, the same handle can be used. There is no need to prepare several different types of handles, the cost is low, and manufacturing and management are simple.

[Brief explanation of the drawing]

Fig. 1 is a cross-sectional plan view of the entire sash, Fig. 2 is a perspective view showing an example of the part where the handle is attached to the vertical stile, Fig. 3 is a perspective view showing an example of the handle holder, and Fig. 4 is an example of the handle. The perspective view shown in FIG. 5 is a cross-sectional enlarged plan view showing the state in which the handle is attached. 1: glass door, 2, 3: vertical stile, 6: handle holder, 7: handle, 20: inner end plate, 20b: stile side plate,
22: Notch remainder, 23: Notch, 26: Projection, 3
0: Leg portion, 31: Tip portion, 32: First engagement groove, 3
3: Second engagement groove.

Claims (1)

[Claims for Utility Model Registration] (1) A pair of inner end plates 20, 20 extending toward each other from a pair of frame side plates 20b, 20b are provided, and opposite edges of the inner end plates 20, 20 are provided. A stile 2 for attaching a handle, in which two pairs of notches 23, 23 and remaining notches 22, 22 are formed separated in the longitudinal direction, and a pair of side parts 27, 27, which have a substantially U-shaped cross section.
It consists of a pull presser 6 having protrusions 26, 26 on the outside thereof, and a pair of divided pulls 7, 7 having a substantially U-shape and having a pair of legs 30, 30, respectively. The legs 30, 30 of the pull handle 7 correspond to the notches 23, 23 of one of the inner end plates 20, and the tip portions 31 abut against one of the stile side plates 20b and the side portion 27 of the pull handle holder 6 facing thereto. ,3
1, each tip portion 31 has a first engagement groove 32 on one side and a second engagement groove 33 on the other side, and the handles 7, 7 have a glass plate 5 interposed therebetween. The tip portions 31, 31 are connected to the frame side plates 20b, 2.
0b and the side parts 27, 27 of the pull presser 6, and the first engaging groove 3
2 and 32 are the corresponding notch remaining portions 22,
22, and the second engagement grooves 33, 33 are fitted with the corresponding protrusions 26, 26. (2) The glass door according to claim 1, wherein the handle holder 6 also serves as a glass holder.