JPH0643337Y2 - Wall handle attachment device - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a handle mounting device for a wall surface for mounting a handle on a wall surface made of iron or concrete such as aluminum or stainless steel.

[0002]

2. Description of the Related Art A conventional handle mounting device is rotatable by stoppers 13 fixed to both end mounting portions 2a of a handle 2, and a handle mounting box 12 having male and female screws 14 and 15 on its inner and outer surfaces.
Is provided.

The mounting box 12 has an internal female screw 14 on the outer circumference.
The male screw 16 that fits with is cut off, and a cast inner ring 18 having a complicated structure equipped with a mounting portion 17 is inserted so as to slide slightly. Further, a through hole 7 is formed in the center of the mounting portion 17 for inserting the mounting bolt 6 into the aluminum, stainless steel or other iron, concrete wall surface 22 or the like.

Then, the mounting bolt 6 is inserted into the through hole 7 of the mounting portion 17 of the inner ring 18 and fixed to the wall surface 22 or the like, and the female screw 14 on the inner surface of the handle mounting box 12 is fitted and fixed to the male screw 16.

Next, a known cover 10 for covering both ends of the mounting box 12 and the handle 2 is inserted into the male screw 15 on the outer surface of the handle mounting box 12, and a female screw 11 provided on the inner surface is fitted therein.

[0006]

In the conventional handle attaching device, the attaching portion 17 of the inner ring 18 is fixed and the male screw 16 thereof is fitted into the female screw 14 of the attaching handle box 12, so that the attaching portion and the core of the attaching box are connected. A match is needed. Therefore, the inner ring 18 is provided in the mounting portion 17 so as to be slightly slidable, but there is a drawback that the adjustment range is limited and the mounting operation such as changing the mounting position of the mounting portion 17 is troublesome.

Further, the handle mounting device requires a cast inner ring 18, which is disadvantageous in that the handle mounting device itself is expensive.

An object of the present invention is to provide a handle attaching device for aluminum, stainless steel or other iron, concrete wall surfaces, etc., which is easy to attach and the handle attaching device itself is inexpensive.

[0009]

In order to achieve the above-mentioned object, in the present invention, a T-shaped mounting base with an enlarged tip is inserted and fixed to the wall mounting portions at both ends of the handle. Then, a mounting plate accommodating hole having a diameter larger than that of a mounting plate into which a mounting bolt for inserting aluminum, stainless steel or the like, a concrete wall surface, or the like is inserted into the enlarged portion of the mounting base.

Further, three screw holes are provided on the outer periphery of the accommodation hole of the enlarged portion, a set screw is inserted into the screw hole, and the set screw is adjusted so that the mounting plate is slidable in the accommodation hole. .

[0011]

Since the accommodating hole 4 having a diameter larger than that of the mounting plate 5 into which the mounting bolt 6 is fitted is formed in the enlarged portion 3 of the T-shaped mounting base 1, the mounting plate 5 is fixed by the setscrew 8 from the outer periphery of the enlarged portion 3. Sliding becomes large.

Therefore, unlike the conventional inner ring 18, the sliding range is limited, and the cores of the mounting portion 17 and the mounting box 12 are aligned with each other, so that it is not necessary to perform the troublesome adjustment for re-mounting the mounting portion 17.

Further, since the present invention does not require the cast inner ring 18 having a complicated structure, the cost is reduced accordingly.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The attached drawings showing an example of a wall surface grip attaching device used for implementing the present invention will be described in detail. FIGS. 1 and 2 show the handle attaching device for the wall surface of the present invention, and FIG. 3 shows the conventional handle attaching device.

Reference numeral 1 is a T-shaped mounting base in the shape of a reducing joint with an enlarged tip. 2 is a known pipe-shaped handle, and the handle 2
The base end small diameter portion 1a of the mounting base 1 is inserted into the wall surface mounting portions 2a at both ends. The pin 19 is attached to the wall surface mounting portion 2a
Then, the base end small diameter portion 1a of the T-shaped mount 1 is penetrated through the pin through holes 20 and 21, and both ends of the pin 19 are caulked to fix them.

Reference numeral 3 denotes an enlarged portion of the tip end of the T-shaped mounting base 1 from the pipe-shaped grip 2 and a mounting plate accommodating hole 4 whose diameter is about 6 mm larger than the circular mounting plate 5 mounted on the aluminum wall 22.
To provide.

Reference numeral 6 designates the mounting plate 5 made of aluminum, stainless steel,
With a mounting bolt for mounting on the concrete wall surface 22 or the like, the wall surface 22 is fitted into the through hole 7 formed in the central portion of the mounting plate 5.
Screw into.

Reference numeral 8 is a set screw, which is a screw hole 2 formed in the center of the housing hole 4 from the trisecting point of the outer peripheral intermediate portion of the enlarged portion 3.
3 is inserted into the mounting plate 5, and the end of the mounting plate 5 is formed on the outer periphery of the mounting hole 24.
To fit in.

Reference numeral 9 denotes a male screw cut on the outer peripheral surface of the enlarged portion 3, and is fitted with a female screw 11 cut on the inner surface of a known cover 10 that covers the wall surface mounting portion 2a of the handle 2 and the T-shaped mounting base 1.

The present invention is constructed as described above, and in assembling it, the wall mounting portions 2a at both ends of the pipe-like handle 2 are assembled.
The base end small-diameter portion 1a of the T-shaped mounting base 1 is previously inserted into. Then, the wall surface mounting portion 2a and the pin through hole 2 of the base end small diameter portion 1a
Pins 19 are inserted and fitted together, and both ends of the pins 19 are caulked to fix the T-shaped mount 1 and the handle 2.

Next, the mounting plate 5 is attached to the mounting position of the handle 2 on the wall surface 22 made of aluminum, stainless steel, concrete, or the like, and the mounting bolt 6 is inserted into the through hole 7, and the bolt 6 is tightened and fixed.

Then, the mounting plate 5 is inserted into the accommodation holes 4 formed in the enlarged portions 3 of the T-shaped mounting base 1 at both ends of the handle 2, and the outer fixing holes 24 are fixed by the setscrews 8. At this time, by adjusting the set screw 8, the T-shaped mounts 1 at both ends of the handle 2
Approximately 6m in each direction of the mounting plate 5 mounting device
It is possible to slide by m.

[0023]

[Effect of the Invention] The handle mounting box 1 at both ends of the handle 2 as in the conventional case
No complicated adjustment is required to match the core of No. 2 and the core of the mounting portion 17 of the inner ring 18 mounted on the wall surface 22, and the mounting operation is simplified.

Further, in the present invention, a cast inner ring 18 having a complicated structure is used.
Is unnecessary, the handle mounting device for the wall surface is inexpensive, the mounting operation is simple, and the cost for mounting the handle 2 can be reduced.

[Brief description of drawings]

FIG. 1 is an enlarged side view of an essential part of a wall grip attachment device of the present invention, which is a partial cross section.

FIG. 2 is a front view of the one handle attachment device of FIG. 1 before a cover is attached.

FIG. 3 is a central longitudinal cross-sectional view of one of the conventional handle attaching devices.

[Explanation of symbols]

 1 T-shaped mounting base 1a Small diameter part 2 Pipe-shaped grip 2a Wall surface mounting part 3 Enlarged part 4 Mounting plate accommodating hole 5 Mounting plate 6 Mounting bolt 7 Through hole 8 Set screw 9 Male screw 10 Cover 11 Female screw 12 Handle mounting box 13 Stopper 14 Female screw 15, 16 Male screw 17 Mounting part 18 Inner ring 19 Pin 20, 21 Pin through hole 22 Aluminum, stainless steel, concrete wall surface 23 Screw hole 24 Stop hole

Claims (1)

[Scope of utility model registration request] 1. A T-shaped mounting base 1 having an enlarged distal end portion, which is inserted into and fixed to wall surface mounting portions 2a at both ends of the pipe-shaped handle 2, is provided with iron such as aluminum or stainless steel in the enlarged portion 3. A mounting plate accommodation hole 4 having a diameter larger than that of the mounting plate for accommodating a mounting plate 5 having a through hole 7 for inserting the mounting bolt 6 into the concrete wall surface 22 or the like is provided, and the accommodation hole 4 of the enlarged portion 3 is provided. Set screws 8 for sliding the mounting plate 5 are provided at three locations on the outer circumference, and male screws 9 fitted to a known cover 10 having an internal thread 11 cut on the inner surface are provided on the outer circumference of the enlarged portion 3. A handle attachment device for wall surfaces.