JPH0718960A - Bracket for blind - Google Patents

Abstract

PURPOSE:To adjust the left and right positions of a head box easily by constituting a bracket for a blind of a bearing frame, an latching member and a pushing member. CONSTITUTION:When a head box 18 is installed to a bracket 11, a pushing member 16 is drawn out from a bearing frame 10 by holding the operating section 44 of the pushing member 16. The front-side collar 20 of the box 18 is caught to the latching piece 22 of the bearing frame 10, and a rear-side collar 34 is pushed up while being brought into contact with the inclined plane 37 of a latching projecting section 36, and latched to the top face of the latching projecting section 36. When the left and right positions of the box 18 must be adjusted, the box 18 is moved in the horizontal direction, and the positions are adjusted. When the pushing member 16 is pushed into the bearing frame 10, a latching projection 52 rides across the front-side collar 20, and is positioned between the front-side collar 20 and the latching piece 22, and the box 18 is fixed among the operating section 44, the latching projection 52 and the latching piece 22. Accordingly, the box 18 can be moved under the state, in which the box 18 is borne to the bracket 11 and the position of the box 18 can be easily effected.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a blind bracket.

[0002]

2. Description of the Related Art A conventional blind bracket is disclosed in Japanese Utility Model Publication No. 60-22237. The blind bracket shown therein is composed of a substantially "L" -shaped support frame that is attached to a window frame and the like, and a hooking member that is detachable from the support frame. The support frame has a cutout recess formed in the lower portion of the base end of the horizontal portion thereof, and an upward engaging recess formed at the tip end of the horizontal portion. The retaining member is supported by a support frame so as to be movable back and forth. The latching member has a latching projection formed at a position corresponding to the cutout recess when the latching member is completely inserted into the support frame, and a locking piece and an engaging member at a position corresponding to the latching recess. A tongue piece is formed. The box (also referred to as the head box) is fixed by sandwiching the upper edge of one side between the notch recess and the protrusion when the hooking member is completely inserted into the support frame, and the upper edge of the other side. The part is sandwiched between the locking tongue and the locking piece that move over this to restrict the movement in the left-right direction, and is sandwiched between the locking tongue and the locking recess in the vertical direction. Is restrained from moving and is fixed to the blind bracket. Further, in the box, when a hooking member is pulled out from the support frame by a predetermined amount, the hooking projection supporting the lower end of one of the upper edges of the box is moved and released, and the locking tongue is It can be removed from the blind bracket because it does not pass over the other upper edge and restrains the left, right, and upper directions.

[0003]

However, in the above-mentioned conventional blind bracket, when the locking member is pulled out from the support frame, one upper edge of the box is not supported, so that the box is removed from the blind bracket. Will be dropped. For this reason, after the head box is attached to the support frame, in order to adjust the left and right positions of the blind body, the box must be supported and moved so as not to drop with a hand or the like. Therefore, there is a problem that the left and right positions of the blind body cannot be easily adjusted. The present invention is intended to solve such a problem.

[0004]

SUMMARY OF THE INVENTION According to the present invention, one end of a head box is supported by a support frame and the other end is supported by a hooking member, so that the head box is temporarily fixed to and held by them. The above problem is solved by fixing the support frame and the latching member by the pressing member. That is, the blind bracket of the present invention includes a support frame (10), a retaining member (14), and a pressing member (16).
The support frame (10) includes a vertical portion (24) capable of fixing the support frame (10) to a wall and the like, and a vertical portion (2).
And a horizontal portion (12) orthogonal to 4) is formed,
The horizontal portion (12) has a hooking piece (22) capable of hooking one end portion (20) of the head box (18) and a direction in which the hooking member (14) is pulled out from the support frame (10). And a support piece (26) for movably supporting the insertion direction in the support frame (10).
In (4), a spring part (32) for constantly urging the latching member (14) in the direction of inserting it into the support frame (10) and a lower surface of the latching member (14) are formed. (1
8) A latching protrusion (36) capable of latching the other end (34) of the other side
And a guide groove (38) capable of guiding the movement of the pressing member (16) in the direction of withdrawing from the support frame (10) and the direction of inserting into the support frame (10), and at the end of the guide groove (38). The stopper (40) that restrains the movement of the pressing member (16) and the retaining piece (42) that regulates the movement of the locking member (14) in the direction of being pulled out from the support frame (10).
And are respectively formed on the pressing member (16), and an operating portion (4) capable of operating the movement of the pressing member (16).
4) is fitted in the guide groove (38) of the latching member (14) and is guided by the sliding part (48) capable of sliding, the operating part (44) and the sliding part (4).
8) elastically deformable pressing piece (50) that is bridged between the pressing frame (8) and the hooking piece (22) of the support frame (10) and the head box (). Retaining protrusions (52) that can be fitted are formed between the one end portion (20) and the one end portion (20).

[0005]

When attaching the head box to the bracket, first, the pressing member is moved to a position where the sliding portion of the pressing member contacts the stopper of the hooking member. Next, one end of the head box is hooked on the hooking piece of the support frame.
Next, the other end of the head box is pushed up and hooked on the hooking projection of the hooking member. At this time, if it is necessary to adjust the left-right position of the head box, the head box is moved in the left-right direction. Then
The pressing member is pushed into the supporting frame until the locking protrusion of the pressing member has passed over one end of the head box and is located between the locking protrusion and the hooking piece of the supporting frame. As a result, the head box is immovably fixed to the bracket because one end portion of the head box is immovably fixed by the operation portion of the pressing member, the locking projection, and the hooking piece. When removing the head box from the bracket, first, the pressing member is pulled out from the support frame. As a result, one end of the head box is movably hooked on the hooking piece of the support frame. Next, the latching member is moved by a predetermined amount in the direction of pulling out from the support frame. As a result, the hooking protrusion that supports the other end of the head box moves in the direction in which it is pulled out from the support frame, and the other end of the head box falls off the hooking protrusion. This removes the headbox from the bracket. In this way, it is easy to attach and detach the head box to the bracket, and
Position adjustment of the head box in the left-right direction can be performed at the time when both side ends of the head box are hooked on the bracket and temporarily fixed before the pressing member is pushed into the support frame, so that the head box is supported by the bracket. It can be moved in the closed state. As a result, the horizontal position adjustment of the head box can be easily performed.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a blind bracket of the present invention. The bracket 11 includes a support frame 10 having a substantially L-shaped cross section that is fixed to a wall surface, and a latching member 14 that is supported below the horizontal portion 12 of the support frame 10 so as to be movable in the left-right direction in FIG. The latching member 14 is composed of a pressing member 16 which is movably supported in the left-right direction in FIG. A front side flange (one side end) 20 (see FIG. 2) of the head box 18 can be hooked on the front end side of the side wall 17 formed with a predetermined width downward from both side ends of the horizontal portion 12 of the support frame 10. A hooking piece 22 having a recess projects. A support piece 26 capable of supporting the hooking member 14 is formed so as to project toward the lower portion of the horizontal portion 12 closer to the vertical portion 24 than the hooking piece 22 of the side wall 17. A notch 27 is formed in the side wall 17 at the portion where the support piece 26 is formed. Horizontal part 12
On the upper surface near the vertical portion 24, there is formed a spring hook piece 28 that is cut in a U shape and projects downward. At one end of the hooking member 14, a spring portion 32 for inserting the spring hooking piece 28 of the support frame 10 into the space 30 formed inside and hooking the spring hooking piece 28 is formed. On the lower surface of the hooking member 14, a hooking protrusion 36 capable of supporting the rear flange (the other end) of the head box 18 is formed. An inclined surface 37 is formed on the lower portion of the hooking protrusion 36. Guide grooves 38 that guide the pressing member 16 and are movable are formed at both ends of the hooking member 14. One end of the guide groove 38 extends in the direction of the spring portion 32, and the guide groove 3
On the other end side of 8, a stopper 40 protruding in the height direction of the locking member 14 is formed. Guide groove 3 of hook member 14
A retaining piece 42 that is elastically deformable in the width direction of the retaining member 14 is formed adjacent to the retaining member 8. A substantially triangular connecting portion 43 having a bottom side protruding from a side end portion of the retaining piece 42 is formed at the tip of the retaining piece 42. Retaining piece 42
When the hooking member 14 is inserted into the support frame 10, it is elastically deformed inward in the width direction of the hooking member 14 and becomes smaller than the width between the side walls 17 of the support frame 10, and the notch 27
When it is located at, the elastic member is elastically deformed outward in the width direction of the hooking member 14 and fitted into the notch 27, so that the hooking member 14
Restrict movement in the removal direction. A groove 41 is formed in a lower portion of an end portion of the hooking member 14 opposite to the spring portion 32 side. The pressing member 16 is composed of an operating portion 44 capable of operating the movement of the pressing member 16 and an arm portion 46 extending from both end portions of the operating portion 44 orthogonally thereto. Arm 4
A sliding portion 48 which is fitted in the guide groove 38 and is movable by being guided by the guide groove 38 is formed at the front end of 6. On the inner side wall of the arm portion 46, a pressing piece 50 is formed over the entire length of the arm portion 46 so as to protrude in a direction opposite to each other. The pressing piece 50 is inclined at a predetermined position in the longitudinal direction from the sliding portion 48 so that the height position with respect to the arm portion 46 is lowered, and the locking projection 52 projects downward at the lower portion of this lowered portion. Has been formed.

Next, a method of assembling the bracket 11 will be described. In a state where the pressing member 16 and the latching member 14 are separated, first, the sliding portion 48 of the pressing member 16 is fitted into the guide groove 38 of the latching member 14. Then
The pressing member 16 and the hooking member 14 are inserted between the horizontal portion 12 of the support frame 10 and the support piece 26 from the spring portion 32 side.
At this time, the retaining pieces 42 of the retaining member 14 are not attached to the support frame 10.
Since it is pressed by the side wall 17 and elastically deforms inward in the width direction of the locking member 14, the locking member 14 and the pressing member 16 are inserted into the support frame 10. The connecting portion 43 of the latch member 14
When inserted into the notch portion 27 of the support frame 10, it is elastically deformed outward in the width direction of the hooking member 14 and inserted into the notch portion 27. Also, at this position, the support frame 1
The spring hook piece 28 of 0 is inserted into the space portion 30 of the spring portion 32 of the hook member 14. As a result, the latch member 14 and the pressing member 16 are assembled to the support frame 10. When the latching member 14 is moved in the direction of pulling it out from the support frame 10, the latching member 14 moves against the elastic force of the spring portion 32 of the latching member 14, but the connecting portion 43 of the retaining piece 42 is notched. Since it comes into contact with the side wall 17 at the end of the portion 27, further movement is restricted. Further, when the hooking member 14 is pulled out from the support frame 10 and the force in the pulling-out direction is released, the latching member 14 moves in the direction of being inserted into the support frame 10 by the elastic force of the spring portion 32. Further, the movement of the pressing member 16 in the direction of withdrawing from the support frame 10 is performed by the sliding portion 4 of this.
8 is regulated by contacting the stopper 40 of the latch member 14.

Next, the head box 18 is attached to the bracket 1
The method of attaching to 1 will be described. First, the pressing member 1
6 is pulled out from the support frame 10 by holding the operating portion 44 of the same. Next, the front flange 20 of the head box 18 is hooked on the hooking piece 22 of the support frame 10. Next, the head box 18 is pushed up while the rear side flange 34 of the head box 18 is brought into contact with the inclined surface 37 of the hooking protrusion 36, whereby the hooking member 14 is opposed to the elastic force of the spring portion 32 and the supporting frame 10 shown in FIG.
It is moved to the right in the middle direction so that the rear side collar 34 gets over the hooking protrusion 36 (see FIG. 3). When the rear side collar 34 gets over the latching protrusion 36, the force applied to the latching member 14 in the right direction in FIG. 2 is released, so that the elastic force of the spring portion 32 causes the latching member 14 to move to the position before the movement. Then, the rear flange 34 of the head box 18 is hooked on the upper surface of the hooking protrusion 36. Here, when the position of the head box 18 in the left-right direction is displaced, the head box 18 is moved in the left-right direction to adjust the position. Next, when the pressing member 16 is pushed into the support frame 10, the pressing member 16 is released from the state shown by the alternate long and short dash line in FIG.
The vehicle is passed over the front brim 20 of No. 8 and is located between the front brim 20 and the hook piece 22 as shown by the solid line in FIG. Thereby, the front side brim 20 of the head box 18
Is fixed between the operating portion 44 of the pressing member 16, the locking protrusion 52, and the hooking piece 22 of the support frame 10.

Next, the head box 18 is attached to the bracket 1
The method of removing from 1 will be described. First, the tip of the minus driver 60 is inserted between the lower surface of the operating portion 44 of the pressing member 16 and the head box 18, and the minus driver 60 is pulled rightward in FIG. As a result, the locking projection 52 of the pressing member 16 gets over the front side flange 20 of the head box 18, and as shown by the alternate long and short dash line in FIG.
Since it moves to the right side in the figure with respect to the front side brim 20, the restraint of the front side brim 20 is released. Next, as shown in FIG. 5, the tip of the minus driver 60 is inserted into the groove 41 of the latching member 14 and the minus driver 60 is pulled rightward in FIG.
As a result, the latching member 14 moves to the right in FIG. 5 against the elastic force of the spring portion 32, and moves to the position shown by the alternate long and short dash line in the drawing. As a result, the latching protrusion 36 also moves to the position shown by the alternate long and short dash line in FIG. 5, so that the latching protrusion 36 does not support the rear side flange 34 of the head box 18, and the rear side collar 34 moves downward in the figure. take off. Next, the head box 18
When the front brim 20 is pulled rightward in FIG. 5 so as to float from the hooking piece 22, the front brim 20 is disengaged from the hooking piece 22, so that the head box 18 is detached from the bracket 11.

[0010]

According to the present invention, one end of the head box is hooked on the support frame and the other end is hooked on the hooking member to temporarily fix the head box, and then the pressing member is pushed into the support frame. To fix. As a result, the head box can be easily attached to and removed from the bracket, and the horizontal position of the head box can be adjusted when the head box is temporarily fixed. Since it can be moved in the left-right direction while being supported by the hanging member, the position adjustment in the left-right direction can be easily performed.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of an embodiment of the present invention.

FIG. 2 is a diagram showing a state where one end of the head box is hooked on a support frame.

FIG. 3 is a diagram showing a state in which a head box is attached to a bracket.

FIG. 4 is a diagram showing a state in which the pressing member is pulled out from the support frame in order to remove the head box from the bracket.

FIG. 5 is a diagram showing a state in which a hooking member is pulled out from a support frame in order to remove the head box from the bracket.

[Explanation of symbols]

 10 Support Frame 11 Bracket 12 Horizontal Part 14 Hooking Member 16 Pressing Member 18 Head Box 20 Front Side Collar (One Side End) 22 Hooking Piece 24 Vertical Section 26 Supporting Piece 32 Spring Part 34 Rear Side Collar (Other Side End) 36 Latching protrusion 38 Guide groove 40 Stopper 42 Stopping piece 44 Operation part 48 Sliding part 50 Pressing piece 52 Locking protrusion

Claims (1)

[Claims] 1. A bracket (11) for supporting a head box (18) of a blind, wherein the bracket (11) includes a support frame (10), a hooking member (14), and a pressing member (16). The support frame (10) includes a vertical portion (24) capable of fixing it to a wall and a horizontal portion (12) orthogonal to the vertical portion (24).
The horizontal part (12) supports a locking piece (22) capable of locking one end (20) of the head box (18) and a locking member (14). Supporting pieces (26) for movably supporting the frame (10) in the direction of pulling out from the frame (10) and the direction of inserting into the supporting frame (10) are respectively formed. A spring part (32) that constantly urges (14) in the direction of inserting it into the support frame (10), and the other end of the head box (18), which is formed on the lower surface of the locking member (14). A latching protrusion (36) capable of latching (34), and a guide groove capable of guiding the movement of the pressing member (16) in the direction of withdrawing from the support frame (10) and the direction of inserting into the support frame (10). (38) and the end portion of the guide groove (38), the pressing member (1
A stopper (40) for restraining the movement of 6) and a retaining piece (42) for restraining the movement of the locking member (14) in the direction of being pulled out from the support frame (10) are formed, The pressing member (16) includes an operation section (44) capable of operating the movement of the pressing member (16).
And a sliding part (48) which is fitted in the guide groove (38) of the latching member (14) and is guided by the sliding part (48), an operating part (44) and a sliding part (48). An elastically deformable pressing piece (50) that is bridged between the supporting frame (1) and a support frame (1) formed under the pressing piece (50).
0) A hooking protrusion (52) which can be fitted between the hooking piece (22) and one end (20) of the head box (18).
And, respectively, are formed, The bracket for blinds characterized by the above-mentioned.