JP2002106269A - Head box fitting bracket - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a head box fitting bracket preventing the head box from inclined horizontally and providing a sure fixing state by preventing the lateral sliding. SOLUTION: This head box fitting bracket is provided with a bracket body 2, a support member 9 slidably provided on the bracket body 2, and an energizing means 16 energizing the support member 9 and elastically retains the bracket body 2 by the energizing force of the energizing means 16 and the head box 17 to the support member 9. An elastic material 13 capable of press-contact with the head box by the energizing force of the energizing means 16 is provided in at least, either one of the bracket body 2 or the support member 9 on a track in the sliding direction of the support member 9.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a mounting bracket for fixing a head box such as a blind.

[0002]

2. Description of the Related Art A conventional mounting bracket for a head box is disclosed in Japanese Utility Model Publication No. 3-28157. The mounting bracket includes a latch member having a spring portion and a support frame for supporting the latch member. The latch member is capable of latching front and rear upper ends of a head box such as a blind. . The head box can be held by the hook member by the elastic force of the spring portion.

In such a mounting bracket, after the head box is mounted, it is necessary to increase the elastic force of the spring portion in order to prevent the head box from sliding laterally with respect to the mounting bracket. However, if the spring force is increased, there is a problem that it becomes difficult to attach the head box to the attachment bracket. Therefore, there is a limit in increasing the spring force, and the configuration is such that the side slip cannot be sufficiently prevented.

[0004] In order to solve the above-mentioned inconveniences, the one shown in FIG. 4 has been proposed. The mounting bracket 21 includes a bracket main body 22 attached to a wall surface or a ceiling surface, and a slide block 23 supported by the bracket main body 22. The bracket main body 22 has an upper side 24 and a hanging side 25. It has an L-shape. The slide block 23 is supported on the upper side 24 of the bracket body 22 so as to be slidable in the front-rear direction. A cushion rubber 26 is attached to a lower part of the hanging side 25 of the bracket body 22.

As shown in FIG. 5, the slide block 23 is urged toward the front of the bracket body 22 by the elastic force of a coil spring 27, and the head box 28 is urged by the urging force.
2 and the slide block 23.

After the mounting, the cushion rubber 2
The frictional resistance 6 prevents the head box 28 from sliding laterally with respect to the mounting bracket 21. That is, in this configuration, the head box 28
Can be attached with a small force, and the head box 28
Side skidding can be prevented.

In a mounting bracket for a curtain rail disclosed in Japanese Utility Model Publication No. 51-39693, a bracket body and a bracket body are provided so as to be movable back and forth, and are urged toward the front of the bracket body. There has been proposed a configuration in which a curtain rail can be hooked and held by a slide block provided as a base. A rubber material is attached to the upper side of the bracket body to prevent the curtain rail from skidding.

On the other hand, in the curtain rail mounting bracket disclosed in Japanese Patent Application Laid-Open No. H8-187160, a part of the upper side of the mounting bracket is directed downward without a rubber material for preventing the curtain rail from skidding. A configuration in which a protruding projection is provided has been proposed. In this mounting bracket, the projection is brought into contact with the upper surface of the curtain rail, so that the friction prevents the curtain rail from skidding.

[0009]

However, in the conventional configuration shown in FIG. 5, the hanging side 2 of the bracket body 22 is not provided.
By pressing the lower portion of the head box 28 with the cushion rubber 26 provided on the head 5, the frictional force between the cushion rubber 26 and the head box 28 is increased to prevent the skid.

Therefore, when the head box 28 is mounted on the mounting bracket 21, the lower portion of the head box 28 is pushed forward, so that the head box 28 is inclined and fixed. or,
The cushion rubber 26 is attached to the hanging side 25 of the bracket body 22.
In this case, the amount of rubber material used increases, leading to an increase in cost.

Similarly, in the structure disclosed in Japanese Utility Model Publication No. 51-39693, one of the front and rear sides of the upper surface of the curtain rail is pushed downward by a rubber material attached to the upper side of the bracket body, so that the curtain rail is attached in an inclined manner. The same problem has been caused in terms of cost and cost increase due to the use of a large amount of rubber material.

Further, in the structure disclosed in Japanese Patent Application Laid-Open No. 8-187160, it is possible to prevent an increase in cost in that no rubber material is used. On the other hand, a projection is provided in the manufacture of the mounting bracket. Since a process is required, the manufacturing cost is increased. In addition, since only the projection provided on a part of the mounting bracket is brought into contact with the curtain rail, the curtain rail is prevented from being tilted, but the frictional force for preventing side slip cannot be sufficiently secured, and the fixing is securely performed. The state was not able to be obtained.

SUMMARY OF THE INVENTION The present invention has been made to solve various problems of the conventional configuration as described above, and its object is to prevent the head box from tilting in the horizontal direction and to prevent the head box from skidding. An object of the present invention is to provide a mounting bracket for a head box, which can prevent the occurrence of a problem and obtain a reliable fixing state.

[0014]

According to a first aspect of the present invention, there is provided a bracket main body, a supporting member slidably provided on the bracket main body, and an urging means for urging the supporting member. The bracket body and the mounting bracket of the head box elastically holding the head box on the support member by the urging force of the urging means, wherein at least the bracket body and the support member on the track in the sliding direction of the support member. Either of them is provided with an elastic material which can be pressed against the head box by the urging force of the urging means.

In a preferred embodiment, the elastic material is a rubber having a predetermined coefficient of friction for fixing the head box to the mounting bracket. According to claim 3, a latching piece is provided at the front end of the upper side of the bracket body having the upper side and the hanging side,
A latch is provided at the rear end of a support member that is provided on the upper side of the bracket body and slides back and forth, and the latch piece and the latch are provided by biasing means that biases the support member forward. In a mounting bracket of a head box that elastically holds a head box on a portion, at least one of the hooking piece that hooks and holds the head box, and at least one of the hooking portions is provided by an urging force of the urging means. Rubber capable of being pressed against the head box was provided.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS. As shown in FIG. 1, the bracket main body 2 of the mounting bracket 1 has an upper side 3
And is bent in an L-shape having a hanging side 4.

The left and right edges of the upper side 3 of the bracket main body 2 are bent downward at 90 degrees to form side walls 5, and a receiving portion 6 is formed opposite to the center of the lower end of each side wall 5. I have. At the lower end of the side walls 5, an L-shaped hooking piece 7 is formed at the front end toward the hanging side 4, and a projection 8 projecting downward is formed at the rear end. Have been.

A slide block 9 is supported between the upper side 3 of the bracket body 2 and the receiving portion 6. The slide block 9 is mounted on the bracket body 2.
A sliding portion 10 guided by both side walls 5 and sliding in the front-rear direction with respect to the bracket body 2.
The rear end is bent downward at 90 degrees. That is, FIG.
As shown in the figure, at the rear end of the slide block 9,
An engaging portion 11 having an L-shaped hook is formed facing the engaging piece 7 provided at the front portion of the bracket body 2, and a slope 12 is formed below the engaging portion 11.

As shown in FIG. 3, the hook 11 has
A plate-like cushion rubber 13 as an elastic material is attached to the left and right. That is, the cushion rubber 13 is formed with a ridge 14 at a central portion along the longitudinal direction thereof, and the ridge 14 is fitted into a fitting groove 15 formed on the left and right sides of the engaging portion 11. ing.

As shown in FIG.
A coil spring 16 is provided between the hanging side 4 and the slide block 9 as urging means, and the slide block 9 can be pressed against the elastic force of the coil spring 16. . In a head box 17 such as a blind having an open upper surface, hook portions 18 formed at upper ends on both sides are hooked on the hook pieces 7 of the bracket body 2 and the hook portions 11 of the slide block 9. , And is elastically held by the coil spring 16.

In order to mount the blind head box 17 to the mounting bracket 1 of the solar shading apparatus constructed as described above, first, the hanging portion 18 on the front side of the head box 17 is attached to the hanging piece of the bracket body 2. Hang on 7.

Next, the slanting surface 12 below the hooking portion 11 of the slide block 9 is pressed by the hooking portion 18 on the rear side of the head box 17, and the hooking portion 18 is hooked on the hooking portion 11. At this time, when the slope 12 is pressed, the slide block 9 moves slightly backward against the elastic force of the coil spring 16. When the hook 18 is hooked on the hook 11, the slide block 9 is pushed back again by the urging force of the coil spring 16, and the head box 17 is held by the elastic force of the coil spring 16.

In the state where the head box 17 is elastically held by the coil spring 16, the hook 11
The head box 17 is securely fixed to the mounting bracket 1 by the frictional resistance between the cushion rubber 13 attached to the head box 17 and the hook portion 18 of the head box 17.

To remove the head box 17 from the mounting bracket 1, the front of the slide block 9 is pressed to move the slide block 9 rearward, and
Remove the hook 18 on the rear side of the head box 17 from 1.
Next, the head box 17 can be easily removed from the mounting bracket 1 by removing the front hook portion 18 of the head box 17 from the hook piece 7.

Therefore, with the head box configured as described above, the following operational effects can be obtained. (1) Since the cushion rubber 13 is provided on the engaging portion 11 of the slide block 9, the head box 17 can be mounted horizontally on the mounting bracket 1.

(2) By providing the cushion rubber 13 on the hooking portion 11 of the slide block 9, the head box 1
The amount of rubber material used can be reduced while maintaining the side slip prevention effect of No. 7. That is, the cushion rubber 13 is provided on the hook 11 of the slide block 9 on which the elastic force of the coil spring 16 directly acts, and the hook 18 of the head box 17 is pressed against the cushion rubber 13 to increase the frictional force. It is possible to obtain a high side slip prevention effect even with the above rubber material. Therefore, it can contribute to cost reduction.

(3) Since the cushion rubber 13 is provided on the engaging portion 11 of the slide block 9, the head box 17 can be prevented from skidding even with a small amount of rubber material. Therefore, the head box 17 can be securely fixed to the mounting bracket 1 even when the strength of the elastic force of the coil spring 16 is kept at the same level as before, so that the mounting operation of the head box 17 can be easily performed. A mounting bracket 1 can be provided.

The above embodiment may be modified and embodied as follows. In the present embodiment, a head box 1 such as a blind is used.
7, the mounting bracket 1 may be used for a curtain rail. In the present embodiment, the method of attaching the cushion rubber 13 to the slide block 9 is not limited to this. That is, the cushion rubber 13 may be attached to the slide block 9 with a double-sided tape or the like. Alternatively, in the manufacturing process of the slide block 9, the slide block 9 made of resin and the cushion rubber 13 may be molded in two colors (the resin and rubber are integrally molded). In the present embodiment, a sponge or the like may be used instead of the cushion rubber 13 as the elastic material. That is, any material can be used as long as it can secure a frictional force for preventing sideslip. In the present embodiment, the cushion rubber 13 is attached only to the engaging portion 11 of the slide block 9, but may be provided on the engaging piece 7 of the bracket body 2.

Next, technical ideas other than the inventions described in the claims that can be grasped from the embodiment will be described. (1) In the mounting bracket for a head box according to any one of claims 1 to 3, a fitting groove is provided on a hook portion of a support member for hooking and holding the head box, the fitting groove extending to the left and right.
Rubber as an elastic material can be fitted in the fitting groove. With this configuration, rubber can be easily attached to the support bracket.

(2) In the mounting bracket for a head box according to the third aspect, hook portions are formed at upper ends on both sides of the head box, and rubber is attached to a hook portion of a support member for hooking and holding the hook portion. I wore it. In this configuration, rubber is attached to the mounting bracket at the upper end of the head box, that is, at the position where the head box is latched, so that the head box does not lose its balance even when the head box is pressed by the rubber. Can be attached to

Further, since the rubber is provided at the hooking position of the head box, the frictional force between the rubber and the head box can be increased by the urging force of the urging means. Therefore, the skid of the head box with respect to the mounting bracket can be prevented with a small amount of rubber material.

[0032]

As described above in detail, the present invention provides a head box mounting bracket which can prevent the head box from being tilted in the horizontal direction and prevent a side slip of the head box so that a secure fixed state can be obtained. can do.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a mounting bracket.

FIG. 2 is a sectional view showing one embodiment of a mounting bracket.

FIG. 3 is a sectional view showing a cushion rubber.

FIG. 4 is a perspective view showing a conventional example of a mounting bracket.

FIG. 5 is a sectional view showing a conventional example of a mounting bracket.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 mounting bracket 2 bracket body 9 support member (slide block) 13 elastic material (cushion rubber) 16 biasing means (coil spring) 17 head box

Claims (3)

[Claims] 1. A bracket body, a support member provided slidably with respect to the bracket body, and an urging means for urging the support member, wherein the urging force of the urging means makes the bracket body. And a mounting bracket of the head box for elastically holding the head box on the support member, wherein the urging means is provided on at least one of the bracket body and the support member on a track in a sliding direction of the support member. A head box mounting bracket provided with an elastic member which can be pressed against said head box by the urging force. 2. The mounting bracket according to claim 1, wherein said elastic material is rubber having a predetermined coefficient of friction for fixing said head box to said mounting bracket. 3. A latching piece is provided at a front end of an upper side of a bracket body having an upper side and a hanging side, and a latching section is provided at a rear end of a support member provided on the upper side of the bracket body and sliding back and forth. And a mounting bracket for a head box that elastically holds the head box on the hook piece and the hook portion by a biasing unit that urges the support member forward, wherein the head box is hooked and held. A mounting bracket for a head box, wherein at least one of the hooking piece and the hooking portion is provided with rubber that can be pressed against the head box by the urging force of the urging means.