JPH0151635B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a device for attaching a roll blind to a ceiling or wall of a building.

[Prior Art] In order to install a roll blind on the ceiling or wall of a building, mounting devices such as a bracket, a guide rail or guide line fixture that guides the weight bar at the lower end of the screen, and a roll blind cover are required. It is fixed to the ceiling or wall, but conventional mounting devices are not connected to each other and are fixed to the ceiling or wall separately, which makes installation time-consuming and requires too many nails to the ceiling or wall. There was a problem that the buildings became dirty due to the installation of such materials. Another problem was that the attached brackets, roll blind covers, guide rails, etc. were not uniform as a whole and did not look good.

[Object of the Invention] The present invention aims to provide a roll blind mounting device that is easy to install, requires fewer nails to be driven into the ceiling or wall, and has a uniform overall appearance with a good appearance.

[Structure of the Invention] In order to achieve the above object, the device of the present invention includes a support bar formed to be attachable to the ceiling or wall of a building, a bracket, a side cover, and a guide wire fixing device each formed to be attachable to the support bar. It is a combination with tools, etc., and the support bar has a surrounding frame on one or both of the left and right ends in cross section.
The structure is characterized by a C-shaped groove formed to look like a letter, and a concave surface formed in the center of the lower surface, and a flat T-shaped groove formed to open at the center of the concave surface. Equipped with. A structural feature of the bracket is that it consists of a fixing plate that can be attached along the concave surface of the support bar, a fixing part that is inserted into the T-shaped groove from the end surface, and a screw that fastens the two.The side cover is T-shaped. The structure is characterized in that it is elastically clamped by the bracket fixing part within the groove, and the guide wire upper fixture is also fitted into the other C-shaped groove to lock the upper end of the guide wire, and the lower guide wire fixture is The structural feature is that it is fixed to the building side and holds the guide line.

[Example] As shown in FIG. 1, when a roll blind is installed on the ceiling surface 10 using the device of the present invention, only the screen 15 and weight bar 14 pulled out from the front cover 11 and side covers 12 are removed. can be seen, giving it a very clean appearance.

As shown in FIG. 2, the support bar 20 is fixed to the ceiling surface 10 with screws 13 or the like, and the fixing part 31 of the bracket 30 is inserted into the flat T-shaped groove 21 of the support bar. The bracket 30 is fixed to the support bar 20 by tightening the fixing plate 32 attached to the fixing portion and the concave surface 22 of the side cover 20 with screws 33. The fixing part 1 of the side cover 12 is located between the bottom surface of the T-shaped groove 21 and the bracket fixing part 31.
Insert and secure. A receiving plate 17 along the lower peripheral surface of the bracket 30 and a receiving plate 17 that corresponds to the front cover 11 are attached to the side cover 12.
The lower half of a front cover joint 40 made of a soft elastic material is fitted into the groove 18 on the upper edge of the front cover 11, and the upper half of the joint is fitted into the C-shaped groove 23 on the front side of the support bar 20.

As shown in FIG. 3, when the front cover is not used, the side cover 12 is attached to the support bar 2.
It may be large enough to cover the end face of 0. Concave surface 22 at the center of the lower surface of the support bar 20 fixed to the ceiling or wall
The upper surface of the fixing plate 32 is placed on the holder, and the legs 34 are inserted into the flat T-shaped groove 21 opening in the concave surface 22 to move the fixing plate 32 inward. Then,
Insert the fixing part 31 of the bracket 30 into the T-shaped groove 21, and insert the bracket fixing part 3 through the through hole 36 of the fixing plate 32 through the opening of the support bar concave surface 22.
The bracket 30 is fixed to the support bar 20 by a screw 33 that reaches the screw hole 35 of 1. After that, attach the fixing part 16 of the side cover 12 to the T-shaped groove 2.
1 and the bracket fixing part 31. Since the side cover fixing portion 16 is provided with a protrusion 19 extending in the insertion direction, the side cover 12 is firmly and elastically held between the support bar 20 and the bracket 30. The support bar 20 has a C-shaped groove 23 at both ends of its cross section, the surrounding frame of which looks like a C-shape, and in this groove there is a front cover joint for connecting the front cover shown in FIG.
The guide rail joint that connects the guide rail shown in the figure, the guide line upper fixture shown in Fig. 6, etc. can be attached.

In this way, the support bar 20 is formed so that the front cover 11, side cover 12, and bracket 30 can be easily attached.
Only the support bar 20 can be attached to the ceiling surface 20, which is difficult to install. Therefore, the bracket,
Compared to conventional blinds in which the side covers and front covers had to be attached to the ceiling one by one, the installation of the roll blind is much easier, and the front cover 11, side cover 12, and bracket 30 are mounted on support bars. 20, the fixing position is accurate and uniform, and the appearance is also better than before.

As shown in FIG. 4, a support bar 20 is fixed to the inclined wall surface 10, and a bracket 30 is fixed to the support bar in the same manner as in the previous embodiment. Guide rail joint 41 in support bar C-shaped groove 23
The upper half is inserted, and the lower half thereof is inserted into the upper half of the guide rail 42 having a C-shaped cross section to connect the guide rail 42 to the support bar 20. The lower half of the guide rail joint 41 is fixed to the guide rail 42 with screws 45. The guide rail 42 extends in the direction in which the screen 15 is pulled out at right angles to the support bar 20, and its lower end and, if necessary, the middle part are fixed to the wall surface 10 with screws or the like. A slider 43 is slidably inserted into the guide rail 42, and a ring 44 attached to the slider 43 is attached to the weight bar 14 at the tip of the screen 15.
is locked. As shown in FIG. 5, the guide rail joint 41 is L-shaped, and its upper half extends laterally along the support bar C-shaped groove, and the guide rail joint 41 has a screw 46.
is fixed to the support bar. A ring 44 passing through the plate-shaped slider 43 is a guide rail 42.
protrudes from the slit. Since the upper end of the guide rail 42 is connected to the support bar in this manner, the installation of the guide rail 42 is extremely easy, and the finished product has a neat appearance as a whole.

As shown in FIGS. 6 to 8, the guide line 50
It is also possible to install roller blinds using the device of the invention. As in the previous embodiment, the support bar 20 is fixed to the ceiling or wall 10, and the bracket 30 is fixed to the support bar 20. The block 58 of the guide wire upper fixture 51 is inserted into the support bar C-shaped groove 23 from the end face. The upper end of the guide line 50 is connected to the C of the support bar 20.
The bottom hole 5 of the block 58 inserted into the shaped groove 23
5, it advances along the long groove 52 extending to the inner end surface, as shown in FIG.
3 and is locked by a washer 54. The upper fixture 51 is fixed to the support bar 20 via screws 56. The lower end of the guide line 50 is the weight bar 1
4 and reaches the guide wire lower fixture 60. As shown in Figure 9, the lower fixture 60
An L-shaped fitting 61 is fixed to the wall, and a base 62 is fixed to the L-shaped fitting 61 with screws 69.
and a presser plate 64 screwed into the upper groove 63 on the upper surface of the base, and the lower end of the guide wire 50 passing through the through hole of the weight bar
The wire is drawn out between the groove 63 and the holding plate 64 through the guide wire hole 65 . When the screw 66 is tightened, the guide wire 5
The lower end of 0 is sandwiched between the holding plate 64 and the groove 63 and fixed. A required tension is applied to the guide wire 50 by a coil spring of the upper fixture. base 62
has a cord hole 6 for locking or passing the cord 70;
7 is drilled. The cord hole 67 communicates with a groove 68 on the bottom surface. As shown in FIGS. 6 and 7, one end of the cord 70 that moves the screen 15 up and down is passed through the cord hole 67 of one of the lower fixtures 60 and locked, and the other end is connected to the weight bar 14 through the hole at one end. 59 in the longitudinal direction and is pulled out from the hole at the other end, and then passed through the cord hole 67 of the other lower fixture 60. The other end of the cord 70 pulled out from the cord hole 67 passes through a guide 71 and a cord stopper 72 and is wound onto a reel 73. Therefore, when the reel 73 is pulled, the screen 15 is pulled out along the guide line 50, when it is hung on the cord stopper 72, the pulled out screen 15 is fixed in that position, and when the cord stopper 72 is loosened, the screen 15 is built in. It is wound up by a spring. As shown in FIGS. 7 and 8, the guide wire upper fixing device 51 can be attached to the support bar 20, so the guide wire 50 can be attached very easily and accurately, and the upper guide wire fixing device 51 can be attached to the support bar 20. Since the tool 51 is not exposed to the outside, the appearance is also sleek.

[Effects of the Invention] As described above, in the device of the present invention, the bracket, side cover, front cover, guide rail, guide wire upper fixture, etc. can all be easily attached to the support bar fixed to the ceiling or wall. Compared to conventional equipment, in which the bracket, side cover, front cover, guide rail, guide wire upper fixture, etc. had to be fixed to the ceiling or wall one by one, the installation work of a roll blind is significantly simpler. It has the effect of being easy.
Also, fixing parts such as brackets, side covers, front covers, guide rails, guide wire fixtures, etc., which have a rather unsightly appearance, and joints are fitted into the grooves of the support bar and are not exposed to the outside, making them difficult to install. The roller blind has an excellent effect that conventional devices do not have, such as a uniform overall appearance and a good appearance.

[Brief explanation of drawings]

FIG. 1 is a front view of a roll blind equipped with a device according to an embodiment of the present invention, and FIG.
3 is a perspective view showing the attachment of the bracket and side cover to the support bar, FIG. 4 is a cross-sectional view of a roll blind with a guide rail according to another embodiment, and FIG. 5 is the same as that shown in FIG. An enlarged perspective view showing the guide rail joint and slider, FIGS. 6 and 7 are a perspective view and a cross-sectional view of a roll blind with a guide line of another embodiment, and FIG. 8 is an upper part of the guide line. FIG. 9 is an enlarged cross-sectional view of the support bar showing attachment of the fixing device, and FIG. 9 is an enlarged perspective view of the lower fixing device. In the drawings, reference numeral 11 indicates a front cover, and 12
is the side cover, 14 is the weight bar, 16 is the side cover fixing part, 17 is the side cover receiving plate,
20 is a support bar, 21 is a T-shaped groove, 22 is a concave surface, 23 is a C-shaped groove, 30 is a bracket, 31 is a bracket fixing part, 32 is a fixing plate, 33 is a screw, 40 is a front cover joint, 41 is a guide Rail joint, 42 is guide rail,
43 is a slider, 50 is a guide wire, 51 is a guide wire upper fixture, 52 is a long groove, 53 is a coil spring, 54
is a washer, 55 is a bottom hole, 57 is a through hole, 58 is a block, 60 is a guide wire lower fixture, 61 is an L-shaped fitting, 62 is a base, 63 is a top groove, 64 is a holding plate, 65 is a guide wire hole .

Claims (1)

[Claims] 1. A frame-shaped support bar 20, a bracket 30 attached to a side end of the support bar,
A mounting device comprising a side cover 12,
In cross section, the support bar has a C-shaped groove 23 formed in one or both of the left and right ends so that the surrounding frame looks like a C-shape opening outward, a concave surface 22 formed in the center of the lower surface, and the concave surface. A flat T-shaped groove 21 is formed to open at the center of the concave surface, and a fixing plate 32 is installed from below on the concave surface.
is fitted into the T-shaped groove, and the tongue-shaped fixing part 31 of the bracket and the tongue-shaped fixing part 16 of the side guide bar are inserted in two stages from the end surface, and the fixing plate and the bracket are inserted into the T-shaped groove. screw 3
3. A roll blind mounting device characterized in that the device is fixed so as to sandwich the support bar through the support bar.