JP7097186B2 - Brackets for blinds - Google Patents

Description

The present invention relates to a bracket for blinds. In particular, the present invention relates to a structure of a blind bracket that can be detachably supported a support frame such as a head box attached to the upper part of the blind and can be fixed to the upper surface or the ceiling of the window frame.

Blinds are generally placed inside the window. Blinds can cover windows so that the room cannot be seen from the outside, and can block sunlight or wind. Blinds connect a plurality of elongated strips called slats with a ladder cord. In addition, the blind can adjust the tilt angles of a plurality of slats all at once by operating the tilt pole (operation rod) or the operation code. As a result, the blind can arbitrarily adjust the intake of light from the outside world and cut off the inflow of heat from the outside and the line of sight.

The blind has a C-shaped channel-shaped headbox attached to the upper part as a support frame. The headbox suspends a plurality of slats via a plurality of ladder cords. Further, the headbox internally arranges a mechanism for adjusting the angle of the slats via a tilt pole or an operation code. Blinds can be placed inside the window by supporting the headbox at two or more points with a support bracket called a bracket and fixing the bracket to the upper surface of the window frame or the ceiling.

As such a blind bracket, a blind bracket that can be attached to and detached from the head box by a simple operation without using a dedicated jig is disclosed (see, for example, Patent Document 1).

Jitsukaisho 63-116689

17A and 17B are left side views showing the configuration of a blind bracket according to the prior art, FIG. 17A is a state diagram in which a headbox is attached to the bracket, and FIG. 17B is a bracket to headbox. It is a state diagram of the process of removing. FIG. 18 is a perspective exploded assembly view showing the configuration of the blind bracket according to the prior art.

17 (A), 17 (B), and 18 correspond to FIGS. 1 to 3 of Patent Document 1.

Referring to FIG. 17 or FIG. 18, the conventional blind bracket (hereinafter abbreviated as bracket) 9 has an L-shaped bent bracket body 91, a strip-shaped slide member 92, and a compression coil spring 93. It is equipped with.

Referring to FIG. 17 or FIG. 18, the bracket main body 91 is made of a metal plate such as stainless steel that can be bent and has a top plate 91h and a back plate 91v. The top plate 91h and the back plate 91v are bent at a substantially right angle. The upper surface plate 91h is composed of a pair of first bent pieces 911 and 911 facing each other on the side surface. Similarly, the back plate 91v is composed of a pair of facing second bent pieces 912 and 912 on the side surface.

Referring to FIG. 18, the upper surface plate 91h has a round hole 91c opened in the central portion. By inserting a wood screw or the like as a fastening member into the round hole 91c and fastening the wood screw to the upper surface or ceiling of a window frame (not shown), the bracket body 91 can be fixed to the upper surface or ceiling of a window frame (not shown). Further, the back plate 91v has a round hole 91d. By inserting a wood screw or the like into the round hole 91d and fastening the wood screw to a substantially vertical wall surface (not shown), the bracket main body 91 can be fixed to a substantially vertical wall surface (not shown).

Referring to FIG. 17 or FIG. 18, a rectangular locking hole 91k is opened in the pair of first bent pieces 911 and 911. When the slide member 92 is introduced between the pair of first bent pieces 911 and 911, the pair of lances 92r and 92r described later engage with the locking hole 91k, so that the slide member 92 is difficult to fall off from the bracket body 91. Can be retained. Further, the pair of first bent pieces 911 and 911 have a hook-shaped claw portion 91n formed at the front end portion.

Referring to FIG. 17 or FIG. 18, the slide member 92 is formed of a hard synthetic resin. The slide member 92 can be slidably inserted into the inside of the bracket main body 91 with the inner wall of the upper surface plate 91h and the inner wall of the pair of first bent pieces 911 and 911. The pair of first bent pieces 911 and 911 are further provided with facing pieces 913 facing the upper surface plate 91h so that the slide member 92 can be held.

Referring to FIG. 18, the slide member 92 has a pair of lances 92r / 92r facing in opposite directions on the side surface. When the slide member 92 is inserted into the bracket main body 91 from the opening side of the pair of first bent pieces 911/911 toward the back plate 91v, the pair of lances 92r / 92r can be elastically deformed inward. Then, when the pair of lances 92r / 92r reach the locking hole 91k, the pair of lances 92r / 92r elastically return, so that the lance 92r can be locked in the locking hole 91k.

Referring to FIG. 17 or FIG. 18, the slide member 92 has a movable claw 92n formed at the rear end portion. In a state where the slide member 92 is held inside the bracket main body 91, the movable claw 92n is arranged to face the claw portion 91n. Further, the slide member 92 has an elongated hole 92h opened in the central portion (see FIG. 18). The elongated hole 92h is for avoiding interference with the wood screw when fixing the bracket main body 91 with a wood screw or the like. Further, the slide member 92 has a notch groove 92d notched at the rear end portion. A compression coil spring 93 is held in the notch groove 92d.

Referring to FIG. 17 or FIG. 18, the compression coil spring 93 is inside the bracket body 91 with one end surface in contact with the back wall of the notch groove 92d and the other end surface in contact with the inner wall of the back plate 91v. Is located in. The compression coil spring 93 urges a force that pushes the slide member 92 out of the bracket body 91.

With reference to FIG. 17 or 18, in a state where the slide member 92 is incorporated inside the bracket body 91, the compression coil spring 93 urges the force to push the slide member 92 out of the bracket body 91, but the lance. Since the 92r is locked in the locking hole 91k, the slide member 92 is stationary with respect to the bracket main body 91.

With reference to FIG. 17B, one flange 8f formed on the upper portion of the head box 8a as a support frame is engaged with the pair of claw portions 91n and 91n, and the head box 8a is rotated clockwise. When the other flange 8f formed on the upper part of the head box 8a pushes the front surface of the movable claw 92n, the slide member 92 can be slid toward the back plate 91v with respect to the bracket main body 91.

With reference to FIG. 17A, in a state where the other flange 8f of the head box 8a is in contact with the lower end edges of the pair of first bending pieces 911 and 911, the bracket main body 91 is subjected to the urging force of the compression coil spring 93. On the other hand, since the slide member 92 slides forward, the other flange 8f can be locked by the movable claw 92n. As a result, the head box 8a can be supported by the pair of claw portions 91n / 91n and the movable claws 92n.

On the other hand, when removing the bracket 9 from the head box 8a, by pressing the operation button 92b formed on the front portion of the slide member 92 from the state shown in FIG. The distance between the claws 92n is widened, and as shown in FIG. 17B, the bracket 9 can be removed from the head box 8a by rotating the head box 8a counterclockwise.

As described above, the blind bracket according to the prior art can be attached to and detached from the head box by a simple operation without using a dedicated jig.

FIG. 19 is a front view showing a state in which a horizontal blind is attached to an inclined surface by using a blind bracket according to the prior art.

Referring to FIG. 19, the blind Bnd suspends a plurality of slats St from the headbox 8a via a plurality of ladder cords Cd. The plurality of ladder cords Cd moor the bottom rail Rb to the lower end portion. The pair of brackets 9 and 9 support both ends of the head box 8a. The pair of brackets 9 and 9 are fixed to the fixed surface Fs such as the upper surface of the window frame or the ceiling.

Referring to FIG. 19, the bracket 9 according to the prior art is fixed to the fixed surface Fs such as the upper surface or the ceiling of the window frame, but the blind Bnd is inclined because the fixed surface Fs is inclined with respect to the horizontal plane. It is installed in a state. For this reason, there is a concern that the slats St will be slightly lowered, which will affect the elevating operation of the slats St and the durability performance of the driving parts.

A blind bracket that fixes the blind bracket to the fixed surface Fs such as the upper surface of the window frame or the ceiling and can maintain the horizontal state of the head box even when the fixed surface Fs is inclined with respect to the horizontal plane. I was asked. This makes it possible to install the blinds while maintaining the level.

FIG. 20 is a front view showing a state in which a roll screen is attached to an inclined surface by using a blind bracket according to a conventional technique.

Referring to FIG. 20, the roll screen Sr includes a take-up pipe Pr, a sheet-shaped screen Sc, and a weight bar Wb. The take-up pipe Pr is provided with a take-up mechanism inside. The winding mechanism can wind the screen Sc, and by pulling the screen Sc, the screen Sc can be pulled out from the winding mechanism.

Further, referring to FIG. 20, the roll screen Sr includes a set of brackets 9, a set frame 8b as a support frame, and a pair of side plates Ps / Ps. One end of the pair of side plates Ps and Ps is fixed to both ends of the set frame 8b. Further, the other ends of the pair of side plates Ps and Ps rotatably support the take-up pipe Pr. The take-up pipe Pr and the set frame 8b are arranged substantially parallel to each other in the longitudinal direction thereof.

Referring to FIG. 20, the pair of brackets 9 and 9 support both ends of the set frame 8b. The pair of brackets 9 and 9 are fixed to the fixed surface Fs such as the upper surface of the window frame or the ceiling.

Referring to FIG. 20, the bracket 9 according to the prior art is fixed to a fixed surface Fs such as an upper surface of a window frame or a ceiling, but the fixed surface Fs is inclined with respect to a horizontal plane, so that the roll screen Sr is inclined. It is installed in a closed state. Therefore, the loads of the screen Sc and the weight bar Wb are unevenly distributed on one of the rotation support portions of the take-up pipe Pr, and the screen Sc is disturbed, which affects the durability performance of the rotation support portion of the take-up pipe Pr. I was worried about it.

A blind bracket that fixes the blind bracket to the fixed surface Fs such as the upper surface of the window frame or the ceiling and can maintain the horizontal state of the set frame even when the fixed surface Fs is inclined with respect to the horizontal plane. I was asked. As a result, the roll screen can be installed while maintaining the horizontal position. And the above can be said to be the problem of this technique.

The present invention has been made in view of such a problem, in order to detachably support a support frame in which a shielding member such as a blind is suspended and to fix it to a fixed surface such as an upper surface of a window frame or a ceiling. It is an object of the present invention to provide a bracket for blinds, which can maintain a horizontal state of a shielding member such as a blind even if a fixed surface such as an upper surface of a window frame or a ceiling is an inclined surface.

The present inventor adjusts the horizontality of the bracket body with respect to the locking member that can lock the support frame, the bracket body that supports the support frame detachably in cooperation with the locking member, and the fixed surface. By constructing the bracket for the blind with a flexible adjustment device, it is considered that the horizontal state of the shielding member such as the blind can be maintained even if the fixed surface such as the upper surface of the window frame or the ceiling is an inclined surface, and based on this. , Invented the following new blind brackets.

(1) The bracket for blinds according to the present invention has a locking member capable of locking a support frame for suspending a shielding member including at least a blind, and the support frame can be detachably attached and detached in cooperation with the locking member. It is provided with a bracket body that supports it, and an adjusting device that can adjust the levelness of the bracket body with respect to a fixed surface including the upper surface or the ceiling of the window frame.

(2) It is preferable that the adjusting device is provided with an operating means for changing the inclination angle of the bracket body or the separation distance of the bracket body with respect to the fixed surface.

(3) The adjusting device includes a single screw mechanism that converts the rotary motion of the operating means into a linear motion by a spiral motion with the screw member, and the single screw mechanism has a central portion as a male screw portion of the screw member. By rotating the dial knob, the first member arranged on the bracket body can be moved forward and backward or tilted with respect to the second member arranged on the fixed surface. It is preferable to let it.

(4) The adjusting device has a single screw mechanism that converts the rotational motion of the operating means into a linear motion by a spiral motion with a screw member, and the linear motion in the moving direction of the linear motion of the single screw mechanism. A wedge member that moves in a direction intersecting the direction is provided, and the wedge member is free to advance / retreat or tilt the first member arranged on the bracket body with respect to the second member arranged on the fixed surface. It is preferable to move to.

(5) It is preferable that the adjusting device includes a plurality of interlocking mechanisms in which the second member and the wedge member are interlocked with each other, and these interlocking mechanisms can operate the operating means independently of each other.

(6) It is preferable that the bracket main body and the adjusting device are separately configured.

(7) In the method of fixing the blind bracket according to the present invention, the bracket main body and the adjusting device capable of adjusting the horizontality of the bracket main body are fixed to the upper surface of the window frame or the fixed surface including the ceiling by using a fastening member. The first step, the second step of supporting the support frame from which the shielding member including at least the blind is suspended by using the bracket body and the locking member, and the operating means provided in the adjusting device are operated. A third step of changing the inclination angle of the bracket body or the separation distance of the bracket body with respect to the fixed surface is included.

The blind bracket according to the present invention can support the support frame in a horizontal state even when the fixed surface is tilted with respect to the horizontal plane by adjusting the tilt angle or the separation distance of the adjusting device with respect to the bracket body. Therefore, a shielding member such as a blind or a roll screen can be installed in a horizontal state.

It is a perspective view which shows the structure of the blind bracket by 1st Embodiment of this invention, FIG. 1 (A) is a state diagram which separated the adjustment device provided for blind bracket from a bracket main body, FIG. 1 (B) is It is a state diagram which superposed the adjustment device provided on the blind bracket on the bracket body. 2A and 2B are front views of the blind bracket according to the first embodiment, and FIG. 2B is a blind bracket according to the first embodiment. It is a right side view of. It is a vertical sectional view which shows the structure of the blind bracket by 1st Embodiment, and is the state figure which fixed the blind bracket by 1st Embodiment to the upper surface of the window frame, or the fixed surface including the ceiling by using the fastening member. .. It is a figure which compared the blind bracket by the prior art and the blind bracket by 1st Embodiment, FIG. 4A is a vertical sectional view of the blind bracket by the prior art, and FIG. 4B is the first embodiment. It is a vertical sectional view of a bracket for a blind by a form. FIG. 5A is a diagram showing a state in which the blind bracket according to the first embodiment is fixed to a fixed surface inclined with respect to a horizontal plane in the longitudinal direction of the head box, and FIG. 5A is a front view of the blind bracket according to the first embodiment. FIG. 5B is a right side view of the blind bracket according to the first embodiment. FIG. 6A is a diagram showing a state in which the blind bracket according to the first embodiment is fixed to a fixed surface inclined with respect to a horizontal plane orthogonal to the longitudinal direction of the head box, and FIG. 6A is a diagram showing the blind bracket according to the first embodiment. FIG. 6 (B) is a right side view of the blind bracket according to the first embodiment. It is a right side view which shows the structure of the bracket for blinds by 2nd Embodiment of this invention. FIG. 8A is a front view showing the configuration of the blind bracket according to the second embodiment, and FIG. 8A is a state diagram in which the second member is arranged horizontally with respect to the first member provided in the adjusting device, FIG. 8B. ) Is a state diagram in which the second member is tilted with respect to the first member provided in the adjusting device. 9A is a perspective view showing the configuration of the blind bracket according to the third embodiment of the present invention, FIG. 9A is a state diagram in which the adjusting device provided on the blind bracket is separated from the bracket main body, and FIG. 9B is a state diagram. It is a state diagram which superposed the adjustment device provided on the blind bracket on the bracket body. FIG. 10A is a perspective view showing the configuration of the blind bracket according to the third embodiment, in which FIG. 10A shows the second member relative to the first member provided in the adjusting device in a direction orthogonal to the longitudinal direction of the second member. FIG. 10A is a state diagram in which the second member is relatively tilted in the longitudinal direction of the second member with respect to the first member provided in the adjusting device. It is a perspective view which shows the structure of the blind bracket according to 3rd Embodiment, and is the state diagram which raised the 2nd member relative to the 1st member provided in the adjustment device. It is a figure which shows the structure of the blind bracket by 4th Embodiment of this invention, FIG. 12 (A) is the perspective view of the blind bracket by 4th Embodiment, and FIG. It is a front view of the bracket. FIG. 13A is a perspective view of the blind bracket changed to the first state, and FIG. 13B is a first state, which is a first state change diagram of the blind bracket according to the fourth embodiment. It is a front view of the bracket for a blind changed to. 2 is a second state change diagram of the blind bracket according to the fourth embodiment, FIG. 14A is a perspective view of the blind bracket changed to the second state, and FIG. 14B is a second state. It is a front view of the bracket for a blind changed to. It is a front view which shows the state which the horizontal blind is attached to the inclined surface by using the bracket for blinds by this invention. It is a front view which shows the state which the roll screen was attached to the inclined surface by using the bracket for blinds by this invention. It is a left side view which shows the structure of the blind bracket by the prior art, FIG. 17A is a state diagram which attached the headbox to a bracket, and FIG. 17B is a process of removing a headbox from a bracket. It is a phase diagram. It is a perspective exploded assembly drawing which shows the structure of the bracket for blinds by the prior art. It is a front view which shows the state which the horizontal blind is attached to the inclined surface by using the bracket for blind by the prior art. It is a front view which shows the state which the roll screen is attached to the inclined surface by using the bracket for blinds by the prior art.

Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.
[First Embodiment]
(Structure of bracket for blinds)
First, the configuration of the blind bracket according to the first embodiment of the present invention will be described.

(overall structure)
Referring to FIGS. 1 to 6, the blind bracket (hereinafter, abbreviated as bracket) 10 according to the first embodiment of the present invention includes a slide member 1, a bracket body 2, and an adjusting device 31 as locking members. I have.

Referring to FIGS. 1 to 6, the slide member 1 can engage the headbox 8 as a support member for suspending a shielding member including at least a blind Bnd (see FIGS. 15 or 19). The slide member 1 has a movable claw 1n formed at the rear end portion.

Referring to FIGS. 1 to 6, the bracket main body 2 cooperates with the movable claw 1n of the slide member 1 and has a pair of hook-shaped claw portions 21n and 21n that support the head box 8 detachably at the front end portion. Is forming.

Referring to FIGS. 1 to 6, the adjusting device 31 can adjust the horizontality of the bracket main body 2 with respect to the fixed surface Fs including the upper surface or the ceiling of the window frame.

The bracket 10 according to the first embodiment adjusts the tilt angle or the separation distance of the adjusting device 31 with respect to the bracket body 2, so that the head box 8 can be tilted even when the fixed surface Fs is tilted with respect to the horizontal plane. Since it can be supported in a horizontal state, a shielding member such as a blind Bnd or a roll screen Rs can be installed in a horizontal state (see FIG. 15 or FIG. 16).

(Structure of bracket body)
Next, the configuration of the bracket main body 2 according to the embodiment will be described. Referring to FIGS. 1 to 6, the bracket main body 2 is made of a metal plate such as stainless steel that can be bent and has a top plate 21h and a back plate 21v. The top plate 21h and the back plate 21v are bent at a substantially right angle. The upper surface plate 21h is formed on the side surface by a pair of first bent pieces 211 and 211 facing each other. Similarly, the back plate 21v is composed of a pair of facing second bent pieces 212 and 212 on the side surface.

Referring to FIGS. 1 to 4, the top plate 21h has a set of elongated holes 21c opened in the central portion (see FIG. 1A). By inserting a fastening member Sw such as a wood screw or a concrete screw into either of the elongated holes 21c and fastening the fastening member Sw to the upper surface or the ceiling of a window frame (not shown) via the adjusting device 31, the bracket body 21 is attached. It can be fixed to the upper surface or ceiling of a window frame (not shown) (see FIG. 3 or FIG. 4 (B)). Further, the back plate 21v has a plurality of elongated holes 21d opened (see FIG. 2A or FIG. 5A). The bracket body 21 can be fixed to a substantially vertical wall surface (not shown) by inserting the fastening member Sw into any one or all of the elongated holes 21d and fastening the wood screw to a substantially vertical wall surface (not shown).

Referring to FIG. 1A or FIG. 2B, a rectangular locking hole 21k is opened in the pair of first bent pieces 211 and 211. When the slide member 1 is introduced between the pair of first bent pieces 211 and 211, the pair of lances 12r and 12r described later engage with the locking hole 21k, so that the slide member 1 is difficult to fall off from the bracket body 2. Can be retained. Further, the pair of first bent pieces 211 and 211 have a hook-shaped claw portion 21n formed at the front end portion.

(Structure of slide member)
Next, the configuration of the slide member 1 according to the embodiment will be described. Referring to FIGS. 1 to 8, the slide member 1 is formed of a hard synthetic resin. The slide member 1 can be slidably inserted into the inside of the bracket main body 2 with the inner wall of the upper surface plate 21h and the inner wall of the pair of first bent pieces 211 and 211. The pair of first bent pieces 211 and 211 are further provided with facing pieces 113 facing the upper surface plate 21h so that the slide member 1 can be held (see FIG. 3).

Referring to FIG. 1 (A) or FIG. 2 (B), the slide member 1 has a pair of lances 12r and 12r facing in opposite directions on the side surface. When the slide member 1 is inserted into the bracket main body 2 from the opening side of the pair of first bent pieces 211 and 211 toward the back plate 21v, the pair of lances 12r and 12r can be elastically deformed inward. Then, when the pair of lances 12r and 12r reach the locking hole 21k, the pair of lances 12r and 12r elastically return, so that the lance 12r can be locked in the locking hole 21k.

Referring to FIG. 1 or 2 and FIG. 5 or FIG. 6, the slide member 1 has a movable claw 1n formed at a rear end portion. In a state where the slide member 1 is held inside the bracket main body 2, the movable claw 1n is arranged to face the claw portion 21n. Further, the slide member 1 has an elongated hole 12h opened in the central portion (see FIG. 3). With reference to FIG. 3, the elongated hole 12h is for avoiding interference with the fastening member Sw when the bracket main body 2 is fixed by the fastening member Sw. Further, the slide member 1 has a notch groove at the rear end portion. A compression coil spring 1s is held in this notch groove (see FIG. 3).

Referring to FIG. 3, the compression coil spring 1s has one end surface in contact with the inner wall of the notch groove and the other end surface in contact with a bent piece protruding inward from the upper surface plate 21h. It is located inside. The compression coil spring 1s urges a force that pushes the slide member 1 out of the bracket body 2.

With reference to FIG. 1 or 2 and FIG. 5 or FIG. 6, when the slide member 1 is incorporated inside the bracket body 2, the compression coil spring 1s urges a force to push the slide member 1 out of the bracket body 2. However, since the lance 12r is locked in the locking hole 21k (see FIG. 1A or FIG. 2B), the slide member 1 is stationary with respect to the bracket body 2.

With reference to FIG. 3 or FIG. 4B, when the operation button 12b formed on the front portion of the slide member 1 is pressed against the urging force of the compression coil spring 1s, the movable claw is pressed against the bracket body 2. By moving 1n toward the back plate 21v, the distance between the pair of claw portions 21n / 21n and the movable claw 1n can be widened. Then, the head box 8 can be introduced between the pair of claw portions 21n / 21n and the movable claw 1n (see FIG. 17).

With reference to FIG. 3 or FIG. 4B, when the operation button 12b is released from the state where the head box 8 is introduced between the pair of claw portions 21n / 21n and the movable claw 1n (see FIG. 17), compression is performed. Due to the urging force of the coil spring 1s, the pair of claw portions 21n and 21n and the movable claw 1n are relatively close to each other, and the head box 8 can be suspended and supported (see FIG. 17). On the other hand, when the operation button 12b is pressed, the head box 8 can be removed from the bracket body 2.

Referring to FIGS. 1 to 6, as described above, in the bracket 10 according to the first embodiment, the slide member 1 serving as a locking member and the bracket main body 2 cooperate with each other to support the head box 8 in a detachable manner (as described above). See FIG. 17).

(Structure of adjustment device)
Next, the configuration of the adjusting device 31 according to the first embodiment will be described. Referring to FIGS. 1 to 6, the adjusting device 31 includes a rectangular plate-shaped first member 31f, a rectangular second member 31m, and a disk-shaped dial knob 31d as four operating means.

Referring to FIGS. 1 to 3, the first member 31f can be placed on the upper surface plate 21h of the bracket main body 2. The first member 31f has screw members 31s rotatably erected at its four corners (see FIG. 3 or FIG. 4B).

Referring to FIGS. 1 to 3, the dial knob 31d has its central portion fixed to the male threaded portion of the threaded member 31s (see FIG. 3 or FIG. 4B). The male threaded portion 31s of the threaded member 31s is screwed with the female threaded portion fs formed on the second member 31m (see FIG. 3 or FIG. 4B). When the dial knob 31d is rotated, the second member 31m can be converted into a linear motion that can be raised and lowered by the spiral motion with the screw member 31s. Further, the plurality of dial knobs 31d can be operated independently of each other.

Referring to FIGS. 1 to 3, the screw member 31s and the second member 31m thus constitute a single screw mechanism that converts a rotary motion into a linear motion by a spiral motion with the screw member. The dial knob 31d constitutes an operating means for changing the inclination angle of the bracket main body 2 or the separation distance of the bracket main body 2 with respect to the fixed surface Fs. In order to suppress it, it is preferable to form a streak knurl on the outer circumference.

With reference to FIG. 3 or FIG. 4B, the second member 31m can abut one surface on the fixed surface Fs. Further, referring to FIG. 2 or FIG. 3, the second member 31 m has a quadrangular frustum-shaped convex portion 311 protruding from the central portion of the other surface. The second member 31m is arranged in a state where the tip surface of the convex portion 311 is close to the other surface of the first member 31f.

Referring to FIG. 3 or FIG. 4B, the first member 31f has an escape hole h1 in the center for avoiding the threaded portion of the fastening member Sw. Similarly, the second member 31m has an escape hole h2 at the center for escaping the threaded portion of the fastening member Sw. The bracket main body 2 can be fixed to the fixed surface Fs via the adjusting device 31 by using the fastening member Sw.

When the dial knob 31d arranged on the left side is rotated in one direction from the state shown in FIG. 3, the first member 31f arranged on the bracket main body 2 is moved with respect to the second member 31m arranged on the fixed surface Fs. And can move in the direction of separation (see FIG. 4B). That is, the first member 31f can be tilted with respect to the second member 31m. On the other hand, when the dial knob 31d arranged on the left side is rotated in the other direction, the first member 31f can be returned to the initial state with respect to the second member 31m (see FIG. 3).

With reference to FIG. 3, the bracket main body 2 is relatively loosely fixed to the fixing surface Fs via the adjusting device 31 using the fastening member Sw, and then to the back side with reference to FIG. 4 (B). Operate the set of dial knobs 31d / 31d arranged to raise the first member 31f toward the second member 31m, and operate the set of dial knobs 31d / 31d arranged on the front side. By lowering the first member 31f with respect to the second member 31m, the first member 31f can be tilted in the front-rear direction with respect to the second member 31m arranged on the fixed surface Fs.

Referring to FIG. 4B, the adjusting device 31 can tilt the first member 31f in the front-rear direction with respect to the second member 31m arranged on the fixed surface Fs by operating the plurality of dial knobs 31d. .. From this, when the fixed surface Fs is inclined in the front-rear direction, the bracket main body 2 can be arranged horizontally in the front-rear direction so as to cancel this inclination angle. As shown in FIG. 4A, in a state where the bracket main body 2 is directly fixed to the fixed surface Fs without going through the adjusting device 31, it is difficult for the fixed surface Fs to correct the inclination in the front-rear direction.

With reference to FIG. 3, the bracket main body 2 is relatively loosely fixed to the fixing surface Fs via the adjusting device 31 using the fastening member Sw, and then arranged on the right side with reference to FIG. 5 (A). Operate the set of dial knobs 31d / 31d to raise the first member 31f toward the second member 31m, and operate the set of dial knobs 31d / 31d arranged on the left side to operate the second member 31d. By lowering the first member 31f with respect to the two members 31m, the first member 31f can be tilted in the left-right direction with respect to the second member 31m arranged on the fixed surface Fs.

Referring to FIG. 5B, the adjusting device 31 can tilt the first member 31f in the left-right direction with respect to the second member 31m arranged on the fixed surface Fs by operating the plurality of dial knobs 31d. .. From this, even when the fixed surface Fs is inclined in the left-right direction, the bracket main body 2 can be arranged horizontally in the left-right direction so as to cancel this inclination angle.

As described above, in the bracket 10 according to the first embodiment, even when the fixed surface Fs is inclined in the left-right direction, the bracket main body 2 can be arranged horizontally in the left-right direction, so that the head box 8 can be arranged in the longitudinal direction. By attaching a pair of brackets 10 and 10, the blind Bnd can be arranged in a horizontal state (see FIG. 15).

Further, in the bracket 10 according to the first embodiment, even when the fixed surface Fs is inclined in the left-right direction, the bracket main body 2 can be arranged horizontally in the left-right direction, so that the bracket 10 can be arranged in the longitudinal direction of the head box 8. By attaching a pair of brackets 10 and 10, the roll screen Sr can be arranged in a horizontal state (see FIG. 16).

Referring to FIGS. 1 to 6, the adjusting device 31 is not limited to being able to tilt the first member 31f with respect to the second member 31m arranged on the fixed surface Fs. By making the rotation amount of the plurality of dial knobs 31d the same with respect to the first member 31f, the first member 31f can be separated from the second member 31m arranged on the fixed surface Fs at an appropriate interval.

(Action of blind bracket)
Next, the operation and effect of the bracket 10 will be described while explaining the method of fixing the bracket 10 according to the first embodiment.

First, referring to FIGS. 1 to 5 and 15, the bracket main body 2 and the adjusting device 31 capable of adjusting the horizontality of the bracket main body 2 are attached to the upper surface or the ceiling of the window frame by using the fastening member Sw. It is fixed to the fixed surface Fs including it (first step).

Next, with reference to FIGS. 1 to 3 and 15, the head box 8 in which the shielding member including at least the blind Bnd is suspended is supported by the bracket main body 2 and the locking member 1 (second step). ). Next, the plurality of dial knobs 31d provided in the adjusting device 31 are operated to change the inclination angle of the bracket main body 2 or the separation distance of the bracket main body 2 with respect to the fixed surface Fs (third step). This completes a series of work processes.

Referring to FIGS. 1 to 6 and 15 or 16, the bracket 10 according to the first embodiment operates the plurality of dial knobs 31d provided in the adjusting device 31 to tilt the adjusting device 31 with respect to the bracket main body 2. Or the separation distance can be adjusted. As a result, even when the fixed surface Fs is inclined with respect to the horizontal plane, the head box 8 can be supported in a horizontal state, so that a shielding member such as a blind Bnd or a roll screen Sr can be installed in a horizontal state. The first member 31f may be integrally formed with the upper surface plate 21h of the bracket main body 2.

[Second Embodiment]
(Structure of bracket for blinds)
Next, the configuration of the blind bracket according to the second embodiment of the present invention will be described.

Referring to FIG. 7 or FIG. 8, the blind bracket (hereinafter, abbreviated as bracket) 20 according to the second embodiment of the present invention includes a slide member 1, a bracket body 2, and an adjusting device 32 which are locking members. I have. Since the configurations of the slide member 1 and the bracket main body 2 are described in the first embodiment, the description thereof will be omitted below.

(Structure of adjustment device)
Next, the configuration of the adjusting device 32 according to the second embodiment will be described. Referring to FIG. 7 or FIG. 8, the adjusting device 32 includes a box-shaped first member 32f having one side open and a rectangular second member 32m. Further, the adjusting device 32 includes a feed screw 32s as four operating means and a pair of wedge members 32w / 32w.

Referring to FIG. 7, the first member 32f can be placed on the upper surface plate 21h of the bracket main body 2. The first member 32f has a pair of feed screws 32s and 32s attached to both side surfaces (see FIG. 8). The head of the lead screw 32s is rotatably attached to the side surface of the first member 32f. Further, the feed screw 32s is connected to the side surface of the first member 32f so as to be difficult to detach.

Referring to FIG. 8, the wedge member 32w is arranged inside the first member 32f. The wedge member 32w is screwed with the threaded portion of the feed screw 32s. When the feed screw 32s is rotated by using a tool such as a Phillips screwdriver (not shown), the wedge member 32w can be converted into a linear motion that can be moved forward and backward by the spiral motion with the feed screw 32s. Further, the plurality of feed screws 32s can be operated independently of each other.

Referring to FIG. 8, as described above, the lead screw 32s and the wedge member 32w constitute a single screw mechanism that converts a rotational motion into a linear motion by a spiral motion with the screw member.

Referring to FIG. 7 or FIG. 8, the second member 32m can abut one surface thereof on the fixed surface Fs (see FIG. 3 or FIG. 4). Further, referring to FIG. 8, the second member 32m has a quadrangular frustum-shaped convex portion 321 protruding from the central portion of the other surface. The second member 32m is arranged so that the tip surface of the convex portion 321 is close to the bottom surface of the first member 32f.

Referring to FIG. 8, the first member 32f has an escape hole (not shown) for escaping the threaded portion of the fastening member Sw in the central portion. Similarly, the second member 32m has an escape hole (not shown) for escaping the threaded portion of the fastening member Sw at the center. The bracket body 2 can be fixed to the fixing surface Fs via the adjusting device 32 by using the fastening member Sw.

By rotating the feed screw 32s in one direction with reference to FIG. 7 or 8, the wedge member 32w can be retracted toward the side surface of the first member 32f. On the other hand, when the feed screw 32s is rotated in the other direction, the wedge member 32w can advance toward the central portion of the first member 32f.

Referring to FIG. 8, the wedge member 32w has a slope 322 formed at an end thereof. On the other hand, the convex portion 321 of the second member 32m forms a slidable slope with the slope 322. When the feed screw 32s is rotated in one direction, the wedge member 32w retracts toward the side surface of the first member 32f, so that one end of the second member 32m can be lowered. When the feed screw 32s is rotated in the other direction, the wedge member 32w advances toward the center of the first member 32f, so that one end of the second member 32m can be raised.

Referring to FIG. 8, as described above, the adjusting device 32 according to the second embodiment includes a plurality of interlocking mechanisms in which the second member 32m and the wedge member 32w are interlocked with each other. Then, these interlocking mechanisms can operate the plurality of feed screws 32s independently of each other.

With reference to FIG. 8B, a set of wedge members 32w / 32w arranged on the right side is retracted toward the side surface of the first member 32f, and a set of wedge members 32w / 32w arranged on the left side. The second member 32m can be tilted clockwise with respect to the first member 32f by advancing toward the center of the first member 32f.

Referring to FIG. 8, the adjusting device 32 can tilt the second member 32m in the left-right direction with respect to the first member 32f by operating the plurality of feed screws 32s. From this, even when the fixed surface Fs is inclined in the left-right direction, the bracket main body 2 can be arranged horizontally in the left-right direction so as to cancel this inclination angle.

As described above, in the bracket 20 according to the second embodiment, even when the fixed surface Fs is inclined in the left-right direction, the bracket main body 2 can be arranged horizontally in the left-right direction, so that the head box 8 can be arranged in the longitudinal direction. By attaching a pair of brackets 20 and 20, the blind Bnd can be arranged in a horizontal state (see FIG. 15).

Further, in the bracket 20 according to the second embodiment, even when the fixed surface Fs is inclined in the left-right direction, the bracket main body 2 can be arranged horizontally in the left-right direction, so that the bracket 20 can be arranged in the longitudinal direction of the head box 8. By attaching a pair of brackets 20 and 20, the roll screen Sr can be arranged in a horizontal state (see FIG. 16).

Referring to FIG. 7 or FIG. 8, the adjusting device 32 is not limited to being able to tilt the second member 32m with respect to the first member 32f. By making the feed amount of the plurality of feed screws 32s the same, the second member 32m can be separated from the first member 32f at an appropriate interval.

(Action of blind bracket)
Next, the operation and effect of the bracket 20 according to the second embodiment will be described. Referring to FIG. 7 or FIG. 8 and FIG. 15 or FIG. 16, the bracket 20 according to the second embodiment operates the plurality of feed screws 32s provided in the adjusting device 32 to tilt the adjusting device 32 with respect to the bracket main body 2. Or the separation distance can be adjusted. As a result, even when the fixed surface Fs is inclined with respect to the horizontal plane, the head box 8 can be supported in a horizontal state, so that a shielding member such as a blind Bnd or a roll screen Sr can be installed in a horizontal state.

Comparing the bracket 10 according to the first embodiment and the bracket 20 according to the second embodiment, the bracket 10 according to the first embodiment can tilt the first member 31f in the front-rear direction or the left-right direction with respect to the second member 31m. On the other hand, the bracket 20 according to the second embodiment has a difference that the first member 32f can be tilted only in the left-right direction with respect to the second member 32m.

[Third Embodiment]
(Structure of bracket for blinds)
Next, the configuration of the blind bracket according to the third embodiment of the present invention will be described.

Referring to FIGS. 9 to 11, the blind bracket (hereinafter, abbreviated as bracket) 30 according to the third embodiment of the present invention includes a slide member 1, a bracket body 2, and an adjusting device 33 which are locking members. I have. Since the configurations of the slide member 1 and the bracket main body 2 are described in the first embodiment, the description thereof will be omitted below.

(Structure of adjustment device)
Next, the configuration of the adjusting device 33 according to the third embodiment will be described. Referring to FIG. 7 or FIG. 8, the adjusting device 32 includes a box-shaped first member 33f having one side open and a rectangular second member 33m. Further, the adjusting device 32 includes a feed screw 33s as four operating means provided on each side surface of the first member 33f and a pair of wedge members (not shown).

Referring to FIG. 9, the first member 33f can be placed on the upper surface plate 21h of the bracket main body 2. The first member 32f has a pair of feed screws 32s and 32s attached to both side surfaces and front and rear surfaces. The head of the lead screw 33s is rotatably attached to the side surface and the front-rear surface of the first member 32f. Further, the feed screw 33s is connected to the side surface and the front and rear surfaces of the first member 32f so as to be difficult to separate.

Referring to FIGS. 9 to 11, the wedge member (not shown) is arranged inside the first member 33f. These wedge members are screwed with the threaded portion of the feed screw 33s. When the feed screw 33s is rotated by using a tool such as a Phillips screwdriver (not shown), the wedge member can be converted into a linear motion that can be moved forward and backward by the spiral motion with the feed screw 33s. Further, the plurality of feed screws 33s can be operated independently of each other.

Referring to FIGS. 9 to 11, the lead screw 33s and the wedge member (not shown) thus constitute a single screw mechanism that converts a rotary motion into a linear motion by a spiral motion with the screw member.

Referring to FIGS. 9 to 11, the second member 33m can abut one surface thereof on the fixed surface Fs (see FIG. 3 or FIG. 4). Further, the second member 33m has a quadrangular frustum-shaped convex portion (not shown) protruding from the central portion of the other surface. The second member 33m is arranged in a state where the tip surface of a convex portion (not shown) is close to the bottom surface of the first member 33f.

Referring to FIGS. 9 to 11, the first member 33f has an escape hole (not shown) at the center for escaping the threaded portion of the fastening member Sw. Similarly, the second member 33m has an escape hole 33h at the center for escaping the threaded portion of the fastening member Sw. The bracket body 2 can be fixed to the fixing surface Fs via the adjusting device 33 by using the fastening member Sw (see FIG. 3 or FIG. 4).

With reference to FIGS. 9 to 11, when the feed screw 33s is rotated in one direction, the wedge member (not shown) can be retracted toward the side surface of the first member 33f. On the other hand, when the feed screw 33s is rotated in the other direction, a wedge member (not shown) can advance toward the center of the first member 33f.

By analogy with FIG. 8, the wedge member (not shown) has a slope formed at the end. On the other hand, the convex portion of the second member 33m forms a slidable slope with the slope of the wedge member. When the feed screw 33s is rotated in one direction, the wedge member retracts toward the side surface of the first member 33f, so that one end of the second member 33m can be lowered. When the feed screw 33s is rotated in the other direction, the wedge member advances toward the central portion of the first member 33f, so that one end of the second member 33m can be raised.

Referring to FIGS. 9 to 11, as described above, the adjusting device 33 according to the third embodiment includes a plurality of interlocking mechanisms in which the second member 33m and the wedge member (not shown) are interlocked with each other. Then, these interlocking mechanisms can operate the plurality of feed screws 33s independently of each other.

With reference to FIG. 10A, a set of wedge members arranged on the left side of the first member 33f is retracted toward the side surface of the first member 33f, and is arranged on the right side of the first member 33f. By advancing the set of wedge members toward the center of the first member 33f, the second member 33m arranged on the fixed surface Fs can be tilted counterclockwise with respect to the first member 32f.

Referring to FIG. 10A, the adjusting device 33 can tilt the second member 33m arranged on the fixed surface Fs in the left-right direction with respect to the first member 32f by operating the plurality of feed screws 33s. .. From this, even when the fixed surface Fs is inclined in the left-right direction, the bracket main body 2 can be arranged horizontally in the left-right direction so as to cancel this inclination angle.

As described above, in the bracket 30 according to the third embodiment, even when the fixed surface Fs is inclined in the left-right direction, the bracket main body 2 can be arranged horizontally in the left-right direction, so that the head box 8 can be arranged in the longitudinal direction. By attaching a pair of brackets 30 and 30, the blind Bnd can be arranged in a horizontal state (see FIG. 15).

Further, in the bracket 30 according to the third embodiment, even when the fixed surface Fs is inclined in the left-right direction, the bracket main body 2 can be arranged horizontally in the left-right direction, so that the bracket 30 can be arranged in the longitudinal direction of the head box 8. By attaching the pair of brackets 30 and 30, the roll screen Sr can be arranged in a horizontal state (see FIG. 16).

With reference to FIG. 10B, a set of wedge members arranged on the back side of the first member 33f is retracted toward the side surface of the first member 33f and is arranged on the front side of the first member 33f. By advancing the pair of wedge members toward the center of the first member 33f, the second member 33m arranged on the fixed surface Fs can be tilted in the front-rear direction with respect to the first member 33f.

Referring to FIG. 10, the adjusting device 33 is not limited to being able to tilt the second member 33m arranged on the fixed surface Fs with respect to the first member 33f. By making the feed amount of the plurality of feed screws 33s the same, the second member 33m arranged on the fixed surface Fs can be separated from the first member 33f at an appropriate interval.

(Action of blind bracket)
Next, the operation and effect of the bracket 20 according to the third embodiment will be described. Referring to FIGS. 9 to 11 and 15 or 16, the bracket 30 according to the third embodiment operates the plurality of feed screws 33s provided in the adjusting device 33 to tilt the adjusting device 33 with respect to the bracket body 2. Or the separation distance can be adjusted. As a result, even when the fixed surface Fs is inclined with respect to the horizontal plane, the head box 8 can be supported in a horizontal state, so that a shielding member such as a blind Bnd or a roll screen Sr can be installed in a horizontal state.

[Fourth Embodiment]
(Structure of bracket for blinds)
Next, the configuration of the blind bracket according to the fourth embodiment of the present invention will be described.

Referring to FIGS. 12 to 14, the blind bracket (hereinafter, abbreviated as bracket) 40 according to the fourth embodiment of the present invention includes a slide member 1, a bracket body 2, and an adjusting device 34 which are locking members. I have. Since the configurations of the slide member 1 and the bracket main body 2 are described in the first embodiment, the description thereof will be omitted below.

(Structure of adjustment device)
Next, the configuration of the adjusting device 34 according to the fourth embodiment will be described. Referring to FIGS. 12 to 14, the adjusting device 34 includes a rectangular plate-shaped first member 34f and four strip-shaped second members 34m. Further, the adjusting device 34 includes a disk-shaped dial knob 34d and four lead screws 34s, which are four operating means.

Referring to FIGS. 12 to 14, the first member 34f can be placed on the upper surface plate 21h of the bracket main body 2. The first member 34f has feed screws 34s erected at the four corners. The first member 34f is rotatably connected to the base end portion of the feed screw 34s, but holds the feed screw 34s so that it does not easily fall off.

Further, referring to FIGS. 12 to 14, the first member 34f projects a pair of guide blocks 341 and 341 from the upper surface. These guide blocks 341 and 341 have a notch portion cut out in a rectangular shape. These cutouts can guide the second member 34 m independently of each other to make it difficult to rotate.

Referring to FIGS. 12 to 14, the second member 34m is provided with a female screw portion fs in the central portion. The female screw portion fs is screwed with the feed screw 34s. The center of the dial knob 34d is fixed to the base end side of the feed screw 34s. The dial knob 34d and the feed screw 34s can rotate integrally. When the dial knob 34d is rotated, the second member 34m can be converted into a linear motion that can be raised and lowered by the spiral motion with the feed screw 34s. Further, the plurality of dial knobs 34d can be operated independently of each other.

Referring to FIGS. 12 to 14, the second member 34m and the dial knob 34d thus constitute a single screw mechanism that converts the rotary motion of the dial knob 34d into a linear motion by a spiral motion with the feed screw 34s. ing. The dial knob 34d preferably has a knurled streak formed on the outer periphery in order to prevent slipping with a finger or the like.

Referring to FIGS. 12 to 14, the first member 34f has an escape hole 34h at the center for avoiding the screw portion of the fastening member Sw (see FIG. 3 or FIG. 4B). The bracket body 2 can be fixed to the fixing surface Fs via the adjusting device 34 by using the fastening member Sw.

With reference to FIGS. 12 to 14, when the dial knob 34d is rotated in one direction, the second member 34m can be lowered toward the first member 34f. On the other hand, when the dial knob 34d is rotated in the other direction, the second member 34m can be raised in the direction away from the first member 34f.

Referring to FIG. 13, a set of dial knobs 34d and 34d arranged on the right side when viewed from the front is rotated in one direction, and a set of second members 34m and 34m arranged on the right side are the first member 34f. It is descending toward. On the other hand, a set of dial knobs 34d / 34d arranged on the left side when viewed from the front is rotated in the other direction, and a set of second members 34m / 34m arranged on the left side is separated from the first member 34f. Is rising to.

Referring to FIG. 13, the adjusting device 34 operates a plurality of dial knobs 34d to make the left and right rising amounts of the second member 34m different from those of the first member 34f, thereby making the fixed surface Fs different. The first member 34f can be relatively tilted in the left-right direction. From this, even when the fixed surface Fs is inclined in the left-right direction, the bracket main body 2 can be arranged horizontally in the left-right direction so as to cancel this inclination angle.

As described above, in the bracket 40 according to the fourth embodiment, even when the fixed surface Fs is inclined in the left-right direction, the bracket main body 2 can be arranged horizontally in the left-right direction, so that the head box 8 can be arranged in the longitudinal direction. By attaching a pair of brackets 40 and 40 to the blind Bnd, the blind Bnd can be arranged in a horizontal state (see FIG. 15).

Further, in the bracket 40 according to the fourth embodiment, even when the fixed surface Fs is inclined in the left-right direction, the bracket main body 2 can be arranged horizontally in the left-right direction, so that the bracket 40 can be arranged in the longitudinal direction of the head box 8. By attaching a pair of brackets 40 and 40, the roll screen Sr can be arranged in a horizontal state (see FIG. 16).

Referring to FIG. 14, a set of dial knobs 34d / 34d arranged on the back side is rotated in one direction, and a set of second members 34m / 34m arranged on the back side faces the first member 34f. Is descending. On the other hand, a set of dial knobs 34d / 34d arranged on the front side is rotated in the other direction, and a set of second members 34m / 34m arranged on the front side rises in a direction away from the first member 34f. is doing.

Referring to FIG. 14, the adjusting device 34 operates a plurality of dial knobs 34d to make the amount of rise of the second member 34m different from that of the first member 34f with respect to the fixed surface Fs. The first member 34f can be relatively tilted in the front-rear direction. From this, even when the fixed surface Fs is inclined in the front-rear direction, the bracket main body 2 can be arranged horizontally in the front-rear direction so as to cancel this inclination angle.

Referring to FIGS. 12 to 14, the adjusting device 34 is not limited to being able to tilt the second member 34m relative to the first member 34f. By making the amount of rise of the plurality of dial knobs 34d with respect to the first member 31f the same, the second member 34m can be separated from the first member 34f at an appropriate interval.

(Action of blind bracket)
Next, the operation and effect of the bracket 20 according to the fourth embodiment will be described.

Referring to FIGS. 12 to 16, the bracket 40 according to the fourth embodiment can adjust the inclination angle or the separation distance of the adjusting device 34 with respect to the bracket main body 2 by operating a plurality of dial knobs 34d provided in the adjusting device 34. .. As a result, even when the fixed surface Fs is inclined with respect to the horizontal plane, the head box 8 can be supported in a horizontal state, so that a shielding member such as a blind Bnd or a roll screen Sr can be installed in a horizontal state.

The bracket for blinds according to the present invention can exert the following effects.
(1) By adjusting the tilt angle or height of the adjusting device with respect to the bracket body, the bracket body can be fixed horizontally even if the horizontality of the fixed surface is not maintained, so that the blind It can be installed while maintaining the level.
(2) The tilt angle or height of the adjusting device can be adjusted by operating the operating means, and the state where the bracket body is aligned with the fixed surface can be visually adjusted, so that the height and angle of the bracket can be adjusted. It will be easy.
(3) Since the rotation operation of the operating means is converted into the elevating operation of the second member, the adjustment amount can be easily grasped and the fine adjustment thereof can be easily performed.
(4) By providing a plurality of interlocking mechanisms so that they can be adjusted independently, it is possible to give a wide range of degrees of freedom in setting the tilt angle and height of the bracket body.

1 Slide member (locking member)
1n Movable claw 2 Bracket body 8a Head box (support frame)
10 Brackets (brackets for blinds)
21n ・ 21n Pair of claws 31 Adjusting device 31d Dial knob 31f 1st member 31m 2nd member 31s Screw member Fs Fixed surface Bnd blind

Claims (9)

A locking member that can freely lock the support frame that suspends the shielding member including at least the blinds,
A bracket body that detachably supports the support frame in cooperation with the locking member, and
A bracket for blinds, comprising an adjusting device capable of adjusting the tilt angle in the front-rear direction and the tilt angle in the left-right direction of the bracket body with respect to the upper surface of the window frame or the fixed surface including the ceiling. The blind bracket according to claim 1, wherein the adjusting device includes an operating means for changing the inclination angle of the bracket body and the separation distance of the bracket body with respect to the fixed surface. The adjusting device includes a single screw mechanism that converts the rotary motion of the operating means into a linear motion by a spiral motion with a screw member.
The single thread mechanism has a dial knob whose central portion is fixed to the male thread portion of the thread member.
The blind according to claim 2, wherein by rotating the dial knob, the first member arranged on the bracket body is moved forward and backward or tiltably with respect to the second member arranged on the fixed surface. bracket. The adjusting device includes a single screw mechanism that converts the rotary motion of the operating means into a linear motion by a spiral motion with a screw member.
A wedge member that moves the moving direction of the linear motion of the single screw mechanism in a direction intersecting the moving direction of the linear motion is provided.
The blind bracket according to claim 2, wherein the wedge member moves the first member arranged on the bracket body so as to be able to move forward and backward or tilt freely with respect to the second member arranged on the fixed surface. The adjusting device includes a plurality of interlocking mechanisms in which the second member and the wedge member are interlocked with each other.
The blind bracket according to claim 4, wherein these interlocking mechanisms can operate the operating means independently of each other. The bracket for blinds according to any one of claims 1 to 5, wherein the bracket main body and the adjusting device are separately configured. The first step of fixing the bracket body and the adjusting device capable of adjusting the tilt angle in the front-rear direction and the tilt angle in the left-right direction to the upper surface of the window frame or the fixed surface including the ceiling by using the fastening member. ,
The second step of supporting the support frame from which the shielding member including at least the blind is suspended by using the bracket body and the locking member, and
A third step of operating the operating means provided in the adjusting device to change the tilt angle of the bracket body in the front-rear direction and the tilt angle in the left-right direction with respect to the fixed surface, and the separation distance of the bracket body. How to secure the bracket for the blind, including. A locking member that can freely lock the support frame that suspends the shielding member including at least the blinds,
A bracket body that detachably supports the support frame in cooperation with the locking member, and
A device for adjusting the tilt angle of the bracket body with respect to the upper surface of the window frame or the fixed surface including the ceiling is provided.
The adjusting device performs an operating means for changing the inclination angle of the bracket body and a separation distance of the bracket body with respect to the fixed surface, and a rotational motion of the operating means by a spiral motion with a screw member. Equipped with a single screw mechanism that converts to linear motion,
The single thread mechanism has a dial knob whose central portion is fixed to the male thread portion of the thread member.
A blind bracket that rotates the dial knob to move the first member arranged on the bracket body to the second member arranged on the fixed surface so as to be able to move forward and backward or tilt freely. A locking member that can freely lock the support frame that suspends the shielding member including at least the blinds,
A bracket body that detachably supports the support frame in cooperation with the locking member, and
A device for adjusting the tilt angle of the bracket body with respect to the upper surface of the window frame or the fixed surface including the ceiling is provided.
The adjusting device includes an operating means for changing the inclination angle of the bracket body and the separation distance of the bracket body with respect to the fixed surface.
A single screw mechanism that converts the rotary motion of the operating means into a linear motion by spiral motion with the screw member,
A wedge member that moves the moving direction of the linear motion of the single screw mechanism in a direction intersecting the moving direction of the linear motion is provided.
The wedge member is a blind bracket that moves a first member arranged on the bracket body so as to be able to move forward / backward or tilt with respect to a second member arranged on the fixed surface.

Images