JPS5911589Y2 - Edge attachment device for satsushi - Google Patents

Description

[Detailed description of the invention] This invention relates to a device for attaching a sash to a sash.The purpose of this invention is to easily attach and remove the sash, and to securely temporarily hold the sash so that the sash does not fall off before panel installation. The purpose of the present invention is to provide a mounting device.

As a conventional sash edge attachment device,
As shown in Japanese Patent No. 3-48514, there is a device in which the engagement strip of the ridge is fitted into the engagement portion of the sash frame and clipped to prevent it from slipping.

The advantage of this device is that once the rim is attached, it is difficult to remove, so it does not get dislodged or fall off. However, when the rim is long, it is difficult to remove due to extrusion tolerances, twisting, warping, etc. when the rim is manufactured by extrusion or molding. , it becomes difficult for the engagement strip of the rim to enter the engagement portion of the sash frame.

Also, once the rim is attached to the sash, it will not come off easily, so
The drawback was that it was difficult to replace the glass panels.

Furthermore, as seen in the invention of Japanese Utility Model Application Publication No. 54-38316, when the engagement strip of the ridge is engaged with the engagement portion of the sash frame, the ridge is slid and engaged,
There is a rim attachment device that fixes the rim by attaching a panel such as glass.

The advantage of this device is that the attachment of the ridge is smooth and easy, but on the other hand, the ridge is unstable and easily comes off unless the panel is attached.

For items that are continuous and placed at high places, such as ridges attached to curtain walls, it is necessary to be able to install the ridges smoothly and easily, and to ensure that the ridges can be temporarily held in place before installing the panel. Otherwise, the rim may fall off, which is extremely dangerous.

In that sense, the conventional rim attachment device has advantages and disadvantages,
This did not fully satisfy the industry's intentions.

Thus, this invention was devised to eliminate the above-mentioned drawbacks of the conventional technology. It is an object of the present invention to provide a rim attaching device for a sash which can reliably temporarily hold the rim even when the rim is closed and prevent the rim from falling off.

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

FIG. 1 is a cross-sectional view showing a rim attachment device for a sash according to this invention.

In FIG. 1, symbol A indicates a sash frame.

The sash frame A has a mullusoidal part 1 having a rectangular cross section and a hollow part.
and a connecting portion 2 extending from this mullion portion 1 toward the outer side of the sky.
and a substrate 3 that is joined to the connecting portion 2 at right angles.

Retaining parts 4, 4 are provided at both ends of the side surface of the mullioned part 1 from which the connecting part 2 extends.

Further, at the center in the width direction of the connecting portion 2, engaging portions 4', 4' which are bent into an L-shape toward the outdoor side are provided on both side surfaces thereof, respectively.

Further, in FIG. 1, the symbol B indicates a crimped edge.

The ribbed edge B has a substantially U-shaped ribbed edge body 5.
The spacer support leg 7 extends from one end 6 of the spacer.

Engagement strips 9 and 9' that engage with the engagement portions 4 and 4' of the sash frame A are provided at one end 6 and the other end 8 of the rim body portion 5, respectively.

The rims having such a structure are arranged symmetrically on the left and right with the connecting portion 2 of the sash frame A as a boundary.

By the way, the symbol C indicates an elastic member made of soft rubber or soft synthetic resin.

The elastic member C is placed between the spacer support leg 7 of the ridge B and the inner wall 10 of the base plate 3 of the sash frame A with a biasing force in the direction of arrow P.

Therefore, the engagement strips 9, 9' of the sash B firmly engage the retaining parts 4, 4' of the sash frame A, and since the sash B is temporarily held by the sash frame A, the sash B and the panel The installation of D will be explained.

First, the elastic members C, C are arranged on the inner wall 10 of the base plate 3 of the sash frame A, and then the elastic members C, C are attached to the spacer support legs 7.
, 7, engage the engaging strips 9, 9' of the ridge B with the retaining parts 4, 4' of the sash frame A, and temporarily hold the ridges B, B on the sash frame A (Fig. 3). reference).

Next, the end of the panel D is placed in the panel mounting groove 12.12 surrounded by the panel holding edges 11, 11 of the presser edges B, B and the inner wall 10 of the base plate 3 of the sash frame A, and the panel Insert the spacer 13.13 into the mounting groove 12.12, and attach the panel D to the sash frame A through the watertight material 14.14.
Fixed to.

Therefore, the attachment and fixation of the rim B and the panel D is completed.

Thus, the rim attachment device according to this invention achieves the effects described above.

(1) Temporary holding and attachment of the ridge can be carried out smoothly and easily since it is only necessary to engage the retaining strip of the ridge and the engaging portion of the sash frame using the biasing force of the elastic member.

Moreover, when removing the ridge, the ridge can be easily removed by pressing the ridge, compressing the elastic member, and releasing the engagement.

(2) Even before the panel is attached, the embossed picture can be temporarily held on the sash stylishly and reliably, and the engagement strip of the sash and the retaining part of the sash frame are firmly engaged by the urging force of the elastic member, so that the sash is It doesn't shift or come off.

(3) Since the sash edges can be temporarily held in place at the manufacturing factory stage for sash frames, etc., workability on site is good, and safety can be ensured when working on site at a high position.

[Brief explanation of the drawing]

The drawings show an embodiment of this invention, and Fig. 1 is a cross-sectional view showing the rim attachment device for a sash according to this invention, Fig. 2 is a side view of Fig. 1 viewed from the right, and Fig. 3. FIG. 2 is a cross-sectional view showing a state in which the rim according to this invention is attached. A... Sash frame, B... Ribbon, C...
...Elastic member, D...Panel, 1...
...Mulled part, 2...Continuous part, 3...Substrate, 4, 4'...Engaging part, 5...Rib body, 6... ...One end of the main body of the rim, 7...
・Spacer support leg, 8...Other end of the rim main body, 9.9'...Engagement strip, 10...Inner wall of the substrate, 11... ...Press edge of panel, 12
...Panel mounting groove, 13...Spacer, 14...Watertight material.

Claims (1)

[Scope of utility model registration request] Engage the retaining strip of the sash frame material with the retaining part of the sash frame, and fit the panel edge into the panel mounting groove surrounded by the panel holding edge of the sash frame and the inside of the sash frame, and then connect the panel, the sash frame, and the panel. A ridge attachment device for a sash in which a ridge is fixed by filling a watertight material into the inner side of the groove and a watertight material, respectively, wherein an elastic material is arranged between the ridge and the inner wall of the sash frame. Mounting device.