JPS6318714Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to metal blind fittings, and particularly to a structure for preventing the movement of blind members.

BACKGROUND TECHNOLOGY In blind fittings, blinds are built into the frames of the fittings, and a large number of the blinds are supported by the frames and backbones. For example, in the case of the blind door shown in Figure 1, the end of the blind material A is placed in the groove B of the middle stile, etc., and the middle part is held between a pair of backbones C as shown in Figure 2. ing. If this state continues, the blind material A will move in the direction of the groove B or in the longitudinal direction of the backbone C, so the nail D is driven into the groove B or the backbone C to prevent the movement of the blind material A. There is.

However, since nails cannot be driven into the metal blind frame shoulders, such means for stopping movement cannot be employed, and it has been difficult to stop the movement of the blind materials.

Problems to be Solved by the Invention The object of the present invention is to provide a structure that can easily and reliably stop the movement of blind materials in metal blind building shoulders.

Means to solve the problem: Support the blind material with a support member equipped with regulating parts located opposite to each other on both the front and back sides, incorporate the support member into the shoulder frame to form a blind fitting, and install it on the support member. A pin is positioned and inserted between each of the blind materials in the gap between the opposing regulating portions to prevent the blind materials from moving.

Embodiments Hereinafter, embodiments of the present invention will be described based on FIGS. 3 to 11.

First, FIG. 3 shows a metal blind fitting 1 according to the present invention. This bamboo blind fitting 1 is constructed by incorporating a mirror plate 8 and a blind 9 into a fitting frame in which a lower horizontal stile 4, a middle horizontal stile 5, and an upper horizontal stile 7 are assembled between left and right vertical frames 2 and 3. . The end plate 8 is fitted between the lower horizontal stile 4 and the middle stile 5, and the blinds 9 are assembled between the middle lateral stile 5 and the upper horizontal stile 7. The blind 9 is made by arranging a large number of rod-shaped blind members 10.

The lower end portion and the upper end portion of each blind material 10 are the fourth
As shown in the figures and FIG. As shown in FIG. 6 and FIG.
4, 24', a gap 12 in the intermediate support member 6;
That is, the opposing regulating portions 2 of the mold members 24, 24'
3 and 23'. By attaching the upper and lower end support members 11 to the groove-shaped storage portions 13 of the upper and middle crossframes 7 and 5, and the intermediate support members 6 to the left and right vertical frames 2 and 3, a large number of blinds can be installed. A blind 9 made of lumber 10 is assembled into a fitting frame.

The end support member 11 has regulating portions 23 and 2.
A pin 15 for stopping the movement of the blind material 10 is provided at the connecting portion between 3' (at the bottom of the groove forming the gap 12). This pin 15 is inserted and attached from the outer circumferential side (lower side in the figure) into insertion holes 14 provided at appropriate intervals so as to be located between the respective blind materials 10 in the connecting portion. In addition, this pin 15
is prevented from coming off by the head 16.

The intermediate support member 6 is a regulating portion 23 of one of the mold members 24.
A pin 18 is provided on the surface of the screen, and this pin 18 is inserted into the insertion hole 17 so as to be located between each blind material 10, and the head 19 of the pin 18 is inserted into the insertion hole 17 so as to be located between the respective blind materials 10.
It is located in the gap 12 between 3'.

In this way, the upper and lower ends and intermediate portions of the large number of blind materials 10 constituting the blind 9 are housed between the regulating portions 23 and 23' of the respective support members 11 and 6, that is, in the void 12, and each It is held in place by pins 15, 18 inserted into insertion holes 14, 17 of support member 11.6. Therefore,
When the blinds 9 are assembled, there is no possibility that the blind material 10 will move relative to the frame.

8 and 9 show other embodiments of the end support member 11 and the pin 15, in which the end support member 11' is connected to the pin 15.
It is integrally connected to the middle horizontal stile 5 or the upper horizontal stile 7 at 5' and is prevented from coming off. That is, as shown in the figure, this pin 15' has a protrusion 25, which can also be called a pin body, at the center of the inner circumferential side surface (upper side of the figure) of the flat head 16, and has a protrusion 25 on both sides of the flat head 16 in the direction of view. It has a structure in which a pair of locking plates 20 are provided facing each other, and on the other hand, the opposing restriction parts 23, 23' of the end support member 11' have locking claws 21 at their lower portions, With the protrusion 25 inserted into the insertion hole 14 provided at the bottom of the groove formed by the sections 23 and 23', the locking pawl 21 is inserted into the locking plate 2.
0, and the head 16 of this pin 15' is fitted into the groove-shaped storage part 13 of the upper horizontal stile 7 or the middle horizontal stile 5, thereby supporting the end. A member 11' is attached to the horizontal stile 7,5.

10 and 11 show another embodiment of the intermediate support member 6, in which the blind 9 is divided into several upper and lower stages, and the ends of the divided blinds 9a and 9b are connected to the intermediate support member It is locked and held between the regulating portions 23, 23' of the mold members 24, 24' forming the. In this embodiment, one section 24 is connected to the other section 24.
A receiving plate 22 is provided at a position facing 4', and the upper blind 9a is supported by the receiving plate 22. The receiving plate 22 is provided with insertion holes 17 at regular intervals.
is inserted vertically. In this case, the pin 18 protrudes downward from the receiving plate 22, and its lower portion is located between the blind materials 10 of the lower blind 9b to prevent movement of their upper end portions, and
The upper head 19 is located between the blind materials 10 of the upper blind 9a and prevents their movement.

Note that the illustrated intermediate support member 6' is composed of a pair of separate shapes 24, 24';
It can also be formed as a one-piece section connected by .

As mentioned above, in any of the embodiments, the pin 15,
18 is the end support member 11 or the intermediate support member 6
It is inserted in the gap 12 between the opposing regulating parts 23 and 23'.

In addition, although the example in which the blind material 10 is attached vertically is shown, the blind material 10 may be attached laterally, and in that case, the intermediate support member 6
are provided in the vertical direction.

Furthermore, the blind 9 may be one in which the blind material 10 is assembled in advance with knitting yarn.

Effects of the Invention The blinds assembled into the frame by the support members are interposed between the blinds, and the pins inserted into the support members reliably prevent lateral movement.
Moreover, since the pin can be attached simply by providing an insertion hole in the support member, a structure for stopping the movement of the blind material in metal blind fittings can be obtained at low cost. Furthermore, since all that is required is to insert the pins, assembly is easy.

[Brief explanation of the drawing]

Figures 1 and 2 are sectional views of the main parts of the conventional one, Figure 3 is a front view of the blind fitting of the present invention, and Figure 4 is a front view of the blind fitting of the present invention.
The figure is a sectional view of the fixed part at the end of the bamboo blind, Figure 5 is a sectional view of the one in Figure 4 seen from the front, Figure 6 is a sectional view of the intermediate support member, and Figure 7 is the front view of the one in Figure 6. 8 is a sectional view of the fixed part at the end of the bamboo blind in another embodiment, FIG. 9 is a sectional view of FIG. 8 seen from the front, and FIG. A sectional view of the intermediate support member, FIG.
FIG. 2 is a cross-sectional view of the one shown in FIG. 0, seen from the front. 1... Blind fittings, 2... Left vertical stile, 3... Right vertical stile, 4... Lower horizontal stile, 5... Middle horizontal stile, 6... Intermediate support member, 7... Upper horizontal stile, 8... ... end plate, 9 ... blind, 10 ... blind material, 11 ... end support member,
12...Gap, 13...Groove-shaped storage part, 14, 17
...Through hole, 15, 18...Pin, 16, 19...
... Head, 20 ... Locking plate, 21 ... Locking claw, 22
... Reception plate, 23 ... Regulation part, 24 ... Shape material, 2
5... Protrusion.

Claims (1)

[Scope of utility model registration request] A large number of bamboo blinds are assembled into a joinery stile by means of a support member provided with opposing regulating parts located on both the front and back sides, and a pin is inserted into the insertion hole provided in the supporting member to fill the gap between the regulating parts. A blind fitting that is inserted between blind materials to prevent the blind materials from moving.