JP3238857B2 - Plug to be mounted on wall with assistive tool - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plug to be attached to a wall surface with an auxiliary tool to be attached to a wall surface of a bathroom, a floor, a ceiling, a side wall of a vehicle, and other general wall surfaces (hereinafter referred to as a bathroom etc.).

[0002]

2. Description of the Related Art Conventionally, a plug is attached to a wall of a bathroom or the like,
It has been known to fasten metal fittings such as handrails to this.

[0003]

However, the walls of a bathroom or the like often have a thin and weak structure, and the outside of the wall of a bathroom or the like has a separate room and cannot be entered. However, there is a problem in that it is difficult to attach the reinforcing metal fitting, and the plug cannot be attached to a strong structure. Therefore, the present invention devises an auxiliary tool that spreads and solidifies the adhesive on the back side of the wall like a parachute so that it can be firmly attached even on a weak wall and that the adhesive can be easily filled. Things.

[0004]

An object of the present invention is to enable a plug to be firmly attached to a weak wall structure such as a bathroom.

[0005]

SUMMARY OF THE INVENTION Accordingly, the present invention provides a wall 1
Inside the flange member 10 and the outer collar body 11, the inner collar body 10 and slidably inserted hard synthetic resin material to the outer collar body 11 formed of a hard synthetic resins which fits into drilled hole 2 Also
Longitudinal outer tubular member 4 at the intermediate position with a fill opening 9, a nut 6 that is accommodated in a fixed form to the distal end side of the outer cylindrical member 4, the outer periphery of the outer cylinder body 4, which is more formed on metals is mortar to be injected from the filling port 9 was attached, and the pack 8 to Rise isotonic with fillers such as synthetic resin, the ridges 14 on the outer end surface of the pivot freely inserted proximal to the outer tubular body 4 Pipe-shaped valve 12, a valve port 15 for opening and closing the filling port 9 formed in the pipe-shaped valve 12, and a slit which is removably inserted into the pipe-shaped valve 12 and engages with the ridge 14. wherein the shutter nozzle 19 consists filler nozzle 17 and having a spout 18 at the distal end is inserted into the shutter nozzle 19, the shutter nozzle 19 having 19a and a closure 20 that matches the valve port 15 Pipe-shaped valve 1
When inserted and rotated, the pipe-shaped valve 12 is turned into a plug attached to a wall with an auxiliary tool for opening and closing from the spout 18 to the filling port 9. Also,
In the above, a plug attached to a wall surface with an auxiliary tool provided with an operation protrusion 21 on the outer periphery of the base side of the shutter nozzle 19 that can rotate the shutter nozzle 19 with a fingertip. In the above, the shutter nozzle 1
Each of the filler nozzle 9 and the filler nozzle 17 is a plug attached to a wall surface with an auxiliary tool made of synthetic resin. Further, in the above, the pack 8 is a plug attached to a wall surface with an auxiliary tool, which is wound like an umbrella and can be folded to a tapered shape.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to the drawings.
1 is a wall of a bathroom, etc., 2 is a through hole formed in the wall 1, 3 is a plug body inserted inside the outside of the through hole 2, 4 is a part of the plug body 3, the inside of which is a regular cylinder. It is formed of a hard synthetic resin material, metal, or the like with a cylindrical body. The outer cylinder 4
The insertion end side is formed with a thick part 5 having a large diameter. A nut 6 is accommodated in the thick part 5, and a perforated cap 7 for preventing detachment is attached to the end to fix the nut 6. A gap is formed between the thick part 5 and the perforated cap 7, and the center of the inside 8a of the pack 8 formed of cloth or the like is clamped in the gap and fixed with an adhesive. When viewed from the front, the pack 8 may have a circular shape or a hand (sea star) shape.

[0007] longitudinally intermediate position of the outer tubular member 4 mortar, a filling port 9 of quick drying of fillers such as synthetic resin providing vertical pair. An inner flange body 10 and an outer flange body 11 formed of a hard synthetic resin or the like are provided on the outer periphery of the outer cylindrical body 4, and the inner flange body 10 and the outer flange body 11 are engaged with a gap, and the gap is formed. The outside 8b of the pack 8 is sandwiched and fixed integrally with an adhesive. The eyes of the cloth on the inner side 8a of the pack 8 are formed with eyes that do not leak the filler, whereas the eyes on the outer side 8b are coarse so that the filler oozes out. Is tightly adhered to the back surface of the wall 1 and fills the gaps of the through holes 2 to prevent rotation, but prevents water leakage .

Reference numeral 12 denotes a pipe-shaped valve which is inserted into the outer cylindrical body 4 in a tightly closed state, 13 denotes a bulging portion formed at the tip of the pipe-shaped valve 12 for retaining, and 14 denotes a pipe-shaped valve. The ridge 15 formed on the base side is a pair of left and right valve ports. When the pipe-shaped valve 12 is rotated by 90 ° with the ridge 14, the filling port 9 and the valve port 15 coincide, and the filling port 9 is Open. The base side of the outer flange 11 is larger in diameter than the through hole 2, and when the plug body 3 is mounted in the through hole 2, the outer flange 11 comes into close contact with the outer surface of the wall 1 as shown in FIG. 2.

Next, an auxiliary tool 16 which is inserted into the plug body 3 to rotate the pipe-shaped valve 12 by 90 ° and fill the filler will be described. In FIG. 4, reference numeral 17 denotes a filler nozzle, and reference numeral 18 denotes a filler nozzle. A pair of upper and lower spouts formed at the distal end of 17 is a shutter nozzle which is double-turned only on the outside of the filler nozzle 17 so as to be rotatable only, and a closed shutter nozzle. (FIG. 4
Is rotated 90 °). The shutter nozzle 19 rotates the pipe-shaped valve 12 and fits tightly inside the pipe-shaped valve 12. A slit 19a is provided on the base side of the shutter nozzle 19 so as to engage with the ridge 14 outside the pipe-shaped valve 12 when inserted.
When the shutter nozzle 19 is rotated in this state, the pipe-shaped valve 12 is rotated by 90 ° to be in contact with the filler discharge port 18. The communication with the filling port 9 is established. Reference numeral 21 denotes an operation protrusion for manual operation.

In FIG. 3, reference numeral 22 denotes a through hole 2 at the center.
3 is formed, and a spiral washer is formed around the washer 24.
Fixing bolt, 25 is a railing bar, 26 is a washer 2
2 is a holding metal fitting to which a handrail bar 25 and the like are screwed into. In addition, it is also possible to integrally form the washer 22 at the base of the outer cylinder 4. In this case, the nut 6 and the fixing bolt 24 can be omitted, and the washer 22 at the base of the outer cylinder 4 can be omitted. A holding bracket 26 such as a railing bar 25 is attached and fixed.

[0011]

The inner collar body 10 and the outer collar body 1 are provided on the outer periphery of the outer cylindrical body 4.
1 to prevent the tip of the pipe-shaped valve 12 from coming off.
When the bulging portion 13 is forcibly pushed, the outer cylindrical body 4 is
It will not come off due to. Next, the outer side 8b of the pack 8 is sandwiched between the inner flange body 10 and the outer flange body 11 and fixed with an adhesive. Next, a nut 6 is inserted into the thick portion 5 of the outer cylindrical body 4 to form a cover with a perforated cap 7, and at this time,
Outside 8a of pack 8 between thick portion 5 and perforated cap 7
And fix it with adhesive.

Next, a through hole 2 is drilled in a wall 1 of a bathroom or the like with a drill, and the pack 8 is squeezed and wound like an umbrella and tapered as shown in FIG. At this time, a portion of the pipe-shaped valve 12 where the ridge 14 is present is pushed in with a fingertip.

Next, the auxiliary tool 16 shown in FIG. 4 is closely inserted into the pipe-shaped valve 12 as shown in FIG. 2, and the slit 19a of the shutter nozzle 19 is engaged with the ridge 14 of the pipe-shaped valve 12.
The filler nozzle 17 is inserted into the shutter nozzle 19.
Next, when the tip of the filler cylinder is inserted into the filler nozzle 17 and the operation projection 21 is rotated by a fingertip to rotate the shutter nozzle 19 by 90 °, the pipe-shaped valve 12 rotates half a turn to communicate the filler port 9. Let it. Next, when the filler in the filler cylinder is injected by the pump, the filler is discharged from the outlet 1.
8, pack 20 through opening / closing port 20, valve port 15, filling port 9
To inflate the pack 8. At this time, the eyes of the fabric on the inner side 8a of the pack 8 are formed with eyes from which the filler does not leak, but the eyes on the outer side 8b are formed with eyes from which the filler oozes out. The exuded filler is closely adhered to the back surface of the wall 1 and filled in the gaps of the through holes 2 to prevent rotation. Not only that,
The gaps are filled with water to prevent water leakage. Then, the operation projection 21 is manually operated to rotate the shutter nozzle 19 half a turn to return the shutter nozzle 19 to close the filling port 9, pull out the auxiliary tool 16, and leave it for a while to solidify.

Next, as shown in FIG. 3, a fixing bolt 24 abutting the washer 22 on the outside and inserted through the through hole 23 of the washer 22.
Is inserted into the pipe-shaped valve 12 and screwed into the nut 6 at the tip, the washer 22 is fixed, and the holding fixture 26 is attached to the washer 22.
And the railing bar 25 is attached.

[0015]

Conventionally, it has been known that a plug is attached to a wall surface of a bathroom or the like, and a bracket such as a handrail is fixed to the plug. However, the walls of bathrooms and the like are often thin and weak structures, and the outside of the walls of bathrooms and the like has a separate room that cannot be entered. There was a problem that the plug could not be attached to a strong structure. However, according to the present invention, a through hole 2
More formed with hard synthetic resin inner collar body 10 and outer collar body 11 formed in fat to fit, the hard plastic material or metallic are slidably inserted into the inner collar body 10 and outer collar body 11 in An outer cylindrical body 4 having a filling port 9 at an intermediate position in the longitudinal direction, a nut 6 fixedly housed at a distal end side of the outer cylindrical body 4, and the filling port attached to an outer periphery of the outer cylindrical body 4. mortar injected from 9, a pack 8 to Rise isotonic with fillers such as synthetic resin, a pipe-shaped valve 12 having a ridge 14 on the outer end surface of the pivot freely inserted proximal to the outer tubular body 4 A valve port 15 for opening and closing the filling port 9 formed in the pipe-shaped valve 12, a slit 19a removably inserted into the pipe-shaped valve 12 and engaging with the ridge 14, and the valve port 15; A shutter nozzle 19 having an opening 20 Consists filler nozzle 17 and having a spout 18 at the distal end is inserted into the nozzle 19, wherein the pipe-shaped valve 12 and the shutter nozzle 19 is rotated and inserted into the pipe-shaped valve 12 is rotated the note Exit 18
Since it is a plug attached to a wall surface with an auxiliary tool that opens and closes from the opening to the filling port 9, a. Insert the outer cylindrical body 4 having the nut 6 at the tip from the outside of the through hole 2 drilled in the wall 1. Since the outer periphery of the outer cylinder 4 is provided with a pack 8 formed of cloth or the like which expands when filled with a filler of mortar or synthetic resin, the nut 6 is attached to the weak wall by injecting the filler into the pack 8 and expanding the pack. Can be firmly fixed. (B) In the outer cylindrical body 4, a pipe-shaped valve 12 having a ridge 14 on the outer end face on the base side and having a valve port 15 that matches the filling port 9 when rotated half a turn is provided, so that the pipe-shaped valve 12 is rotated. By doing so, the filling port 9 can be opened and closed. C, the slit 19a and the valve port 1 which are detachably inserted into the pipe-shaped valve 12 and engage with the ridge 14 when inserted.
5 has a shutter nozzle 19 for rotating the pipe-shaped valve 12 to rotate the pipe-shaped valve 12 so that the valve port 15 coincides with the filling port 9. When the shutter nozzle 19 is rotated, the shutter nozzle 19 is rotated. The pipe-shaped valve 12
Can be easily and easily rotated. (D) Since the filler nozzle 17 is rotatably inserted into the shutter nozzle 19 and has a spout 18 at the tip, the shutter nozzle 19 can be rotated while the cylinder is inserted tightly, so that the injection of the filler is also facilitated. . E. In the plug attached to the wall surface with the assisting tool, the shutter nozzle 1 is provided on the base side of the shutter nozzle 19.
Since the operation projection 21 that allows the finger 9 to rotate with the fingertip is provided, the rotation operation of the shutter nozzle 19 is facilitated. F. In the plug to be attached to the wall surface with the auxiliary tool, the shutter nozzle 19 and the filler nozzle 17 are made of synthetic resin, so that the manufacture of the shutter nozzle 19 and the filler nozzle 17 is easy. In the plug to be attached to the wall surface with the assisting tool, the pack 8 is configured to be wound like an umbrella so as to be folded into a tapered shape, so that it can be easily inserted.

[Brief description of the drawings]

FIG. 1 is a view showing a state in which a plug is inserted into a wall surface.

FIG. 2 is a view showing a state where the plug of FIG. 1 is filled with a filler.

FIG. 3 is a vertical cross-sectional view in which a washer is attached and a handrail bar and the like are attached.

FIG. 4 is a longitudinal sectional view of a nozzle body.

FIG. 5 is an exploded view of a nozzle body.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Wall, 2 ... Through-hole, 3 ... Plug body, 4 ... Outer cylinder, 5
... Thick part, 6 ... Nut, 7 ... Cap, 8 ... Pack, 8
a ... inside, 8b ... outside, 9 ... filler filling port, 10 ... inside flange body, 11 ... outside flange body, 12 ... pipe-shaped valve, 13 ... retaining bulging part, 14 ... protrusion, 15 ... valve port , 16 ... Nozzle body,
17 ... Filler nozzle, 18 ... Spout, 19 ... Shutter nozzle, 19a ... Slit, 20 ... Opening / closing opening, 21 ... Operation protrusion, 22 ... Washer, 23 ... Through hole, 24 ... Fastening bolt, 25
... railing bar, 26 ... holding bracket.

Claims (4)

(57) [Claims] And 1. A wall 1 inner collar body 10 and outer collar body 11 formed of a hard synthetic resins which fits into drilled hole 2, slidably in inner collar body 10 and outer collar body 11 an outer tubular member 4 having a filling opening 9 in the longitudinally intermediate position which is more formed on the inserted hard synthetic resin material or metallic, and a nut 6 which is accommodated in a fixed form to the distal end side of the outer cylindrical member 4, mortar injected from the filling port 9 was mounted on the outer periphery of the outer cylinder body 4, the pack 8 to Rise isotonic with fillers such as synthetic resin, free of the inserted proximally pivoted to the outer tubular body 4 A pipe-shaped valve 12 having a ridge 14 on an outer end surface; a valve port 15 for opening and closing the filling port 9 formed in the pipe-shaped valve 12; Article 14
Engaging the shutter nozzle 19 having a closure 20 that matches the slit 19a and the valve port 15, consists filler nozzle 17 and having a spout 18 at the distal end is inserted into the shutter nozzle 19, the Shutter nozzle 19
Is inserted into the pipe-shaped valve 12 and rotated, the pipe-shaped valve 12 rotates, and the filling port 9 is inserted through the spout 18.
A plug attached to a wall with auxiliary tools that opens and closes up to. 2. The plug according to claim 1, wherein an operation projection 21 for rotating the shutter nozzle 19 with a fingertip is provided on an outer periphery of a base side of the shutter nozzle 19. 3. The plug according to claim 1, wherein each of the shutter nozzle 19 and the filler nozzle 17 is made of a synthetic resin and attached to a wall surface with an auxiliary tool. 4. The plug according to claim 1, wherein the pack 8 is wound on a wall like an umbrella and can be tapered and folded.