JPH0431997Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a bracket for mounting a headbox of a horizontal blind.

[Conventional technology and its problems]

Recently, blind head boxes with the edges facing outward are being used.
Various types of brackets for mounting the headbox of such blinds have been devised.

However, these brackets have problems in that they have a large number of parts, are troublesome to assemble, and are difficult to finely adjust the left and right position of the blind.

The present invention was made to solve the above problems, and is a bracket that has a small number of parts and is easy to assemble.Moreover, the head box of a horizontal blind can be easily installed and removed, and the left and right sides of the head box can be easily installed and removed. It is an object of the present invention to provide a bracket whose position can be easily finely adjusted and whose head box does not rattle or slip.

[Means for solving problems]

In order to solve the above-mentioned problems and achieve the object of the invention, the present invention is characterized by the following configuration.

That is, a substantially L-shaped main body is provided by connecting a top plate and a side plate each having an inwardly bent edge;
The main body includes a moving piece disposed inside the connecting corner, and a compression spring disposed between the moving piece and the side plate. A locking piece for supporting one upper edge is formed, and a guide pin for guiding and locking the horizontal movement of the movable piece is installed between the bent edges of the upper plate, and the movable piece is provided with a guide pin for guiding and locking the horizontal movement of the movable piece. A long hole for allowing horizontal movement through which the guide pin is penetrated, a locking groove portion for temporarily supporting the other upper edge of the head box, and a locking groove portion for fully supporting the head box are provided, and the movable piece is locked by the biasing force of the compression spring. The configuration is such that a force is applied to sandwich the head box between the locking groove portion and the locking piece of the main body.

〔Example〕

The present invention will be explained in detail below with reference to embodiments shown in the drawings.

Fig. 1 is a perspective view of one embodiment of the present invention, Fig. 2 is a perspective view of the moving piece, Fig. 3 is a perspective view of the bracket main body, Fig. 4 is a sectional view of the spring mounting part, and Figs. 5 to 7 are It is a sectional view showing a state of use. Here, 1 is the bracket body, 2 is the moving piece, 3 is the compression spring, 4 is the guide pin, 5 is the head box, 6 is the set screw, 11
12 is a top plate, 12 is a side plate, 13, 14, 15, 16 are bent edges, 17 is a locking piece, 18 is a mounting hole, 19 is a protrusion, 20 is a curved surface portion, 21 is a guide groove, 22 is a long hole,
23 is a temporary locking groove, 24 is a permanent locking groove, 25 is a slot,
26 indicates a protrusion.

1 to 3, the bracket body 1 is formed by connecting a top plate 11 and a side plate 12 at right angles in an L-shape. Inwardly bent edges 13, 14, 15, and 16 are formed on the top plate 11 and the side plates 12, respectively.
5 and 16 are formed on the side plate 12. Furthermore, a locking piece 17 is formed by bending the top plate 11 at the tip of the top plate 11, and this locking piece 17 supports the upper edge of the head box 5. Also, the bent edges 13 and 14 of the upper plate 11
A mounting hole 18 for a guide pin 4 for horizontally moving the movable piece 2 is formed in the.

A protrusion 19 is provided on the inner surface of the bent edges 15 and 16 of the side plate 12 to guide the movable piece 2 along a guide groove 21 formed in the movable piece when the movable piece 2 moves horizontally.

The moving piece 2 is made of a material with a slippery surface such as plastic, and is attached to the top plate 11 and side plate 1 of the bracket 1.
Bent edges 13, 14, 15, 1 on the inside of the connecting portion of 2
It is arranged on the inner surface of 6.

A horizontally long elongated hole 22 is formed in the movable piece 2, and the guide pin 4 passes through this elongated hole 22 and is fixed to a mounting hole 18 provided in the upper plate 11 of the bracket. Further, the movable piece 2 is provided with a guide groove 21, and a projection 19 provided on the inner surface of the side plate 12 of the bracket.
The movable piece 2 is guided to move horizontally by contacting with. In addition, the movable piece 2 has V-shaped locking grooves 23, 2.
4 is formed. The temporary locking groove 23 temporarily supports the other upper edge of the head box 5 of the blind supported by the locking piece 17, and the main locking groove 2
4 fully supports this upper edge.

A ring-shaped slot 25 for mounting the compression spring 3 is provided on the opposite side of the movable piece 2 from the surface on which the locking grooves 23 and 24 are formed, and one end of the compression spring 3 is mounted therein. A protrusion 26 for holding the other end of the compression spring 3 is formed on the side plate 12 of the bracket. This compression spring 3 acts to horizontally move the movable piece 2 and grasp the upper edge of the head box 5 between the movable piece 2 and a locking piece 17 provided at the tip of the upper plate 11, and the head box 5 It works to prevent rattling.

Since the present invention is constructed as described above, it is very simple and easy to assemble. That is, after attaching one end of the compression spring 3 to the slot 25 of the moving piece 2 and fitting the other end of the compression spring 3 to the protrusion 26 of the side plate 12, the guide pin 4 is inserted into the mounting hole 18 of the upper plate 11, and the moving piece The assembly is completed by inserting the guide pin 4 into the elongated hole 22 of 2 and caulking the other end of the guide pin 4, which is simple and easy.

Further, the bracket according to the present invention is used as follows.

As shown in FIGS. 5, 6, and 7, the bracket 1 according to the present invention is first attached to a wall or the like using the setscrews 6 passed through the holes in the side plate 12. The bracket 1 may be attached to a ceiling or the like using a set screw passed through a hole in the upper plate 11.

Next, as shown in FIG. 5, one upper edge of the head box 5 of the blind is supported by a locking piece 17 provided at the tip of the upper plate 11, and the other upper edge is placed against the curved surface 20 of the moving piece. Next, as shown in Figure 6, by pushing the head box upwards,
The upper edge of the head box 5 attached to the curved surface 20 of the movable piece 2 slides up the curved surface 20 while pushing the movable piece 2 toward the wall, and is locked in the temporary locking groove 23. Since the supporting force when the head box is temporarily supported is not so strong, the head box 5 can be easily moved left and right with respect to the bracket 1, and therefore the left and right position of the blind can be easily finely adjusted. Next, when the head box 5 is pushed up even more forcefully, the upper edge of the head box 5 temporarily supported on the movable piece 2 slides up the movable piece 2 further, and the final locking groove 2
The head box 5 is fully supported and the installation of the head box 5 is completed. In this way, the head box 5 can be easily installed, and the head box 5 will not rattle or move due to the repulsive force of the compression spring 3 after being installed.

When removing the head of the blind from the bracket 1, it can be easily removed by inserting a flat head screwdriver or the like between the movable piece 2 and the head box and pulling it toward you.

[Effect of idea]

Since the bracket according to the present invention is constructed as described above, the number of parts is extremely small, assembly is simple and easy, and the head box of the blind can be easily installed and removed. Fine adjustment of the position is easy, and the headbox attached to the bracket does not wobble or slip due to the biasing force of the compression spring placed between the movable piece and the bracket. .

[Brief explanation of the drawing]

Fig. 1 is a perspective view of one embodiment of the present invention, Fig. 2 is a perspective view of the moving piece, Fig. 3 is a perspective view of the bracket main body, Fig. 4 is a sectional view of the spring mounting part, and Figs. 5 to 7 are It is a sectional view showing a state of use. 1... Bracket body, 2... Moving piece, 3...
Compression spring, 4... Guide pin, 5... Head box, 6... Set screw, 11... Top plate, 12... Side plate, 13, 14, 15, 16... Bent edge, 17...
...Locking piece, 18...Mounting hole, 19...Protrusion, 20
...Curved surface part, 21 ... Guide groove, 22 ... Long hole, 2
3...Temporary locking groove, 24...Final locking groove, 25...Slot hole, 26...Protrusion.

Claims (1)

[Scope of utility model registration request] A substantially L-shaped body formed by connecting a top plate and a side plate each having an inwardly bent edge, a movable piece disposed inside the connecting corner of this body, and this movable piece. a compression spring disposed between the upper plate and the side plate; a locking piece for supporting one upper end of the head box of the horizontal blind is formed at the tip of the upper plate; A guide pin for guiding and locking the horizontal movement of the movable piece is installed between them, and the movable piece has an elongated hole penetrated by the guide pin to allow horizontal movement, and the other upper edge of the head box. A locking groove portion for temporarily supporting the head box and a locking groove portion for permanently supporting the head box are provided, and the biasing force of the compression spring applies a force to sandwich the head box between the locking groove portion of the movable piece and the locking piece of the main body. Bracket for installing horizontal blinds.