JPH0592319U - Wall handle attachment device - Google Patents

Abstract

(57) [Summary] [Purpose] The operation of attaching the pipe-shaped handle to aluminum, iron such as stainless steel, concrete wall surface, etc. is simple, and the handle attachment device itself is inexpensive. [Structure] A T-shaped mounting base 1 with an enlarged tip is inserted and fixed to the wall surface mounting portions 2a at both ends of the pipe-shaped handle 2, and the expanded portion 3 is made of aluminum, stainless steel or the like, or a concrete wall surface 22.
The mounting plate accommodating hole 4 having a diameter larger than that of the mounting plate 5 into which the mounting bolt 6 is inserted is inserted, and the setscrews 8 are inserted into the outer periphery of the enlarging portion at three positions on the outer circumference of the accommodating hole. Slide the mounting plate onto.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a handle attachment device for a wall for attaching a handle to a wall made of aluminum, iron such as stainless steel, or concrete.

[0002]

[Prior Art]

 The conventional handle attaching device is rotatable by stoppers 13 fixed to both end attaching portions 2a of the handle 2, and is provided with a handle attaching box 12 having male and female screws 14 and 15 on its inner and outer surfaces.

The mounting box 12 has an outer periphery formed with a male screw 16 that fits the female screw 14 on the inner surface, and a fitting inner ring 18 having a complicated structure in which a mounting portion 17 is provided 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 the like, 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 male screw 16 is fitted with the female screw 14 on the inner surface of the handle mounting box 12. It

Next, a known cover 10 that covers 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]

[Problems to be solved by the device]

 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 handle attaching box 12. Therefore, it is necessary to match the cores of the attaching portion and the attaching box. 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 attaching device requires a cast inner ring 18, which is disadvantageous in that the handle attaching device itself is expensive.

An object of the present invention is to provide a handle mounting device for iron, concrete wall, etc. made of aluminum, stainless steel or the like, which is easy to mount and the handle mounting device itself is inexpensive.

[0009]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, in the present invention, a T-shaped mount with an enlarged tip is inserted and fixed to the wall mounts 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 iron, stainless steel or the like, a concrete wall surface, or the like is formed in 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 can slide in the accommodation hole. ..

[0011]

[Action]

 Since the accommodating hole 4 having a larger diameter than the mounting plate 5 into which the mounting bolt 6 is inserted is formed in the enlarged portion 3 of the T-shaped mounting base 1, the mounting plate 5 can be slid from the outer periphery of the enlarged portion 3 by the set screw 8. growing.

Therefore, unlike the conventional inner ring 18, the sliding range is limited, and since the cores of the mounting portion 17 and the mounting box 12 are aligned with each other, there is no need for 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]

【Example】

 The attached drawings showing an example of the wall surface handle attaching device used for implementing the present invention will be described in detail. 1 and 2 show a handle mounting device for a wall surface of the present invention, and FIG. 3 shows a conventional handle mounting device.

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

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

Reference numeral 6 denotes a mounting bolt for mounting the mounting plate 5 on a wall surface 22 made of aluminum, stainless steel, concrete or the like, which is inserted into a through hole 7 formed in the central portion of the mounting plate 5 and screwed on the wall surface 22. To be crowded.

Reference numeral 8 is a set screw, which is inserted into a screw hole 23 bored in the center direction of the accommodation hole 4 from the trisecting point of the outer peripheral intermediate portion of the enlarged portion 3, and the tip is bored on the outer periphery of the mounting plate 5. It is inserted into the stopper hole 24.

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 2 a of the handle 2 and the T-shaped mounting base 1.

The present invention has the above-described configuration, and when assembling this, the base end small-diameter portion 1a of the T-shaped mounting base 1 is inserted into the wall surface mounting portions 2a at both ends of the pipe-shaped handle 2 in advance. Then, the wall mounting portion 2a and the pin through holes 20 and 21 of the base end small diameter portion 1a are aligned with each other, and the pin 19 is inserted, and both ends of the pin 19 are caulked to fix the T-shaped mounting base 1 and the grip 2. deep.

Next, the attachment plate 5 is inserted into the attachment position of the handle 2 to the wall surface 22 made of aluminum, stainless steel, concrete, or the like, and the attachment bolt 6 is inserted into the through hole 7, and the bolt 6 is tightened to be 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 fixing holes 24 on the outer periphery are fixed by the setscrews 8. At this time, by adjusting the set screw 8, each of the T-shaped mounting bases 1 at both ends of the handle 2 can be slid by about 6 mm in every direction of the mounting plate 5 mounting device.

[0023]

[Effect of the device]

 Unlike the conventional case, it is not necessary to make a troublesome adjustment to match the core of the handle mounting box 12 at both ends of the handle 2 with 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, according to the present invention, the casting inner ring 18 having a complicated structure is not required, the wall surface handle attaching device is inexpensive, the attaching operation is simple, and the attaching cost of the handle 2 can be reduced.

[Brief description of drawings]

FIG. 1 is an enlarged side view of a main 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] A T-shaped mounting base (1) having an enlarged front end portion, which is inserted into and fixed to a wall mounting portion (2a) at both ends of a pipe-shaped handle (2), is provided with iron, concrete such as aluminum or stainless steel, in the enlarged portion (3). A mounting plate accommodating hole 4 having a diameter larger than that of the mounting plate for accommodating the mounting plate 5 having the through hole 7 through which the mounting bolt 6 is inserted into the wall surface 22 is formed, and the outer periphery of the accommodating hole 4 of the enlarged portion 3 is provided. Set screws 8 for sliding the mounting plate 5 are provided at three positions, and male screws 9 fitted to a publicly known cover 10 having an internal thread 11 cut are provided on the outer periphery of the enlarged portion 3. Characteristic wall handle attachment device.