JPH0317045Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to the improvement of a fixture, and more specifically, one of a pair of fixtures is fixed to a wall surface etc., the other is fixed to an article, The present invention relates to an improvement in a fixture that allows the component to be attached to a wall surface or the like using the fixture.

[Conventional technology]

Conventionally, when attaching an article to a wall surface or the like, a bracket 1 and a mounting plate 2, which are a pair of mounting tools as shown in FIG. 1, have been used. This bracket 1 is generally made by bending an approximately cross-shaped iron plate 1' along a broken line A into an L-shape with bracket fixing holes 1a and plate mounting holes 1b as shown in FIG. , and a chain line B so as to wrap around the plate insertion part 1b'.
It is made by bending the ears 1c' and 1d' from three sides. The bracket 1, which is formed in this manner and has a substantially hatch channel shape in plan view, has a fixing portion 1a' fixed to a wall surface 4 with a screw 3, as shown in FIG.

When attaching the article 5 to the wall surface 4, a mounting plate 2 with mounting holes 2a is provided.
First, fix the article 5 from the back side of the mounting plate 2 using screws, bolts, etc., then insert the mounting plate 2 into the plate insertion part 1b' of the bracket 1 from the direction of arrow C, and then insert the mounting plate 2 into the mounting hole 1b'. The bracket 1 and the mounting plate 2 are fastened together by screwing the bolt 6 into the bolt 2a.

However, the conventional fixture configured as described above has a structure in which the ears 1c' and 1d' of the plate insertion part 1b' are bent from three sides, which requires many molding steps and is difficult to process. The yield of bracket 1 is poor. In addition, the material iron plate 1'
Since the bracket has a complicated shape, almost like a cross, there is a lot of waste in material collection, and it is also heavy, which has the drawback of increasing the cost of the bracket.

Furthermore, when fixing the mounting plate 2 with an article attached to a bracket fixed to a wall surface, etc., the mounting plate can only be attached to the bracket from one direction, which has the disadvantage that the workability of attaching the article to the wall etc. is poor. be.

Therefore, as shown in FIG. 3, the inventor of the present invention has provided an engagement step 7c on one flange 7d of the bracket 7, and a screw hole 7b on the other flange 7a, and furthermore, as shown in FIG. A mounting tool was devised in which the mounting plate 8 to which 5 is attached is provided with an engagement groove 8b toward the lower edge 8a and an attachment groove 8c toward the side edge 8d. (Utility Model Publication No. 58-19106) This fixture has the advantage of being low in cost as there is almost no waste in material collection, and the mounting direction is limited to one direction even when mounting the mounting plate 7 with an object attached to the bracket 8. This has the effect of making it easier to attach the product to a wall surface, etc., since the product is not attached to the wall surface, etc., but since the bolt 6 is used to fix one end of the mounting plate 7 to the bracket 8, the number of parts increases accordingly. Problems such as high cost and the need for man-hours to tighten bolts remained.

[Purpose of invention]

Therefore, the purpose of the present invention is to solve the problems of the conventional fixtures mentioned above, and to provide a fixture that is easy to mold, has no waste in material removal, is lightweight, low cost, and has excellent workability for attaching articles. It is.

[Structure of the idea]

The structure of the fixture of the present invention for achieving the above object consists of a bracket to be attached to a wall surface, and a mounting plate that fits into the bracket to fix the article.Both sides of the mounting plate are open at the bottom. ,
A slit-shaped engagement groove extending in the vertical direction is formed, and the bracket is formed of a plate, and both sides of the plate are bent into steps to form an engagement step into which the engagement groove of the mounting plate is inserted. , the lower side of the outer piece of the engagement groove is deflected from the mounting plate surface toward the wall to form an insertion guide.

〔Example〕

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 4 is a perspective view of a bracket 10 and a mounting plate 20, each having a substantially hatch channel shape when viewed from above, showing an embodiment of the mounting device of the present invention.
0 is obtained by bending a belt-shaped iron plate 9, which has only a notch 9a as shown in FIG. 5 and is very easy to remove, at substantially right angles at each position indicated by two-dot chain lines A to H. And the said two-dot chain line A
The width K of the engaging stepped portion 11 obtained by bending the lines G and B and the two-dot chain lines G and H is made larger than the thickness L of the mounting plate 20 to be attached to the bracket 10. Reference numeral 12 denotes a hole into which a screw or bolt for fixing the bracket 10 to a wall or the like is inserted.

On the other hand, on both sides of the mounting plate 20 for fixing the article, there are engagement engagements that open toward the lower edge 21 of the attachment plate 20 and extend in the vertical direction at positions corresponding to the engagement steps 11 of the bracket 10. A groove 22 is provided. Two holes 25, 25 provided in the center of the mounting plate 20 are article mounting holes for attaching the article 5 with screws, bolts, or the like. Both sides of the mounting plate 20 including the engagement groove 22 are coated with vibration isolating material 23 such as plastic or rubber to prevent rattling between the bracket 10 and the mounting plate 20 after installation. Good.

When attaching an article to a wall surface or the like using the mounting tool consisting of the bracket 10 and the mounting plate 20 configured in this way, the engaging stepped portion 11 of the bracket 10 fixed to the wall surface or the like is moved as shown in FIG. Mounting plate 20 with target article 5 attached
By lowering it from above and inserting the engagement step 11 into the engagement groove 22, the article 5 can be easily attached to the wall surface 4 with good workability, as shown in FIG. At this time, the article 5 is fixed to the wall surface 4 without play due to the action of the vibration isolating material 23.

As shown in FIG. 8, the guide 24 formed on the mounting plate 20 moves the lower side of the outer side of the engagement groove 22 formed on the mounting plate 20 from the surface of the mounting plate 20 to the wall surface 4 side (FIG. 7). The guide 24 is formed by slightly bending the guide 24 so as to deflect it. The guide 24 has the effect of eliminating interference between the mounting plate 20 and the bracket 10 when inserting the engagement groove 22 of the mounting plate 20 into the engagement step 11, thereby facilitating insertion.

FIG. 9 shows another embodiment, in which the right lower end 24R of the mounting plate 20 is made longer by a length M than the left lower end 24L, so that the mounting plate 20 can be attached to the bracket 10. This makes it very easy to attach it to the bracket 10 from the side.

[Effect of idea]

As explained above, the mounting tool of the present invention allows an item to be mounted on a wall simply by inserting the mounting plate with a guide into the bracket, making the molding process easy and improving the product yield. Furthermore, during installation, the item can be attached and fixed to the bracket with a single touch, and the guide prevents interference between the bracket and the mounting plate, making installation easy and reducing the number of man-hours required for installation. It has a very good effect. Furthermore, there are advantages in that the number of parts is small and the cost is low.

[Brief explanation of the drawing]

Figure 1 is an explanatory diagram showing how the conventional fixture is used, Figure 2 is an exploded view of the bracket in Figure 1, and Figure 3 is an explanatory diagram showing how the conventional fixture is used.
The figure is a perspective view showing another example of mounting the conventional fixture, FIG. 4 is a perspective view of an embodiment of the bracket and mounting plate of the fixture of the present invention, and FIG.
FIG. 6 is an explanatory diagram showing how an article is attached to a wall surface etc. using the mounting tool of the present invention; FIG. 7 is a plan view showing how the article is attached;
FIG. 8 is a perspective view showing a guide provided on the mounting plate shown in FIG. 5, and FIG. 9 is a perspective view of the mounting plate according to another embodiment. 4...Wall surface, 5...Article, 9...Strip iron plate, 1
0...Bracket, 11...Engagement stepped portion, 20...
Mounting plate, 21...lower edge, 22...engaging groove, 23...vibration isolating material, 24...guide.

Claims (1)

[Scope of utility model registration request] It consists of a bracket to be attached to a wall surface, and a mounting plate that fits into the bracket to fix an article. On both sides of the mounting plate, a slit-shaped engagement groove is formed that is open at the bottom and extends in the vertical direction. is formed of a plate, both sides of the plate are bent into steps to form an engagement step into which the engagement groove of the mounting plate is inserted, and the lower side of the outer piece of the engagement groove is
A mounting fixture that forms an insertion guide by deviating from the mounting plate surface toward the wall.