JPH03146Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) This invention removes the paper tube from a used toilet paper roll (hereinafter referred to as a paper roll) with one touch, and also makes the spare paper roll usable. This invention relates to improvements to an attachable toilet paper holder (hereinafter referred to as the holder).

(Prior art) Registered utility model No. 1548509 (Jikkosho
58-13828). The holder according to this invention consists of a main body A, a front cover B, a rotating member C (referred to as a paper cutter C in the specification), and two side covers D. The rotating member C is located inside the main body A. A horizontally protruding mounting plate is installed in series,
A cylindrical locking part 5 having a slit 5a at an opposing position is provided on both sides of the front plate 6 in a direction perpendicular to the side cover D.
A cylindrical guide part 8 having two spiral grooves 8a is fixed inside and has a notch part 8b at an appropriate position on the side wall, and a side cover D is engaged with a recess at the lower front of the main body A. The guide portion 8 of the side cover D is provided with a head 10a having a substantially conical portion and protruding pins 10b extending in the normal direction facing each other, and a guide bar below the head 10a. Holder 10 with
However, the projecting pins 10b, 10b are in the groove 8 of the guide part 8.
Bullet 1 attached to the guide bar by inserting it into a
The side cover D has a small hole through which the guide bar can be inserted, and the guide part 8 is inserted into the locking part 5 of the rotating member C, is locked to the side cover D via the guide part 8, and is configured to be rotatable downward relative to the main body A.

(Problem to be Solved by Invention) In the above conventional example, when the rotating member C is forcibly rotated downward, the holder 10 resists the elastic bias of the elastic rod 11 and the projecting pin 10b , the guide part 8 retreats toward the side cover D side along the groove 8a, and the holder 1
The head 10a of the paper roll escapes from the paper tube of the paper roll, but at this time, the tip of the guide bar connected below the head 10a protrudes outward from the small hole of the side cover D, so the holder When attaching the holder to the wall of the toilet, it is necessary to leave the corner wall at a distance equal to or greater than the protruding length of the guide bar, and in toilets where space is limited, the holder may get in the way and prevent head, etc. It is dangerous to hit the side cover D on the opposite side of the corner wall.
The protrusion of the guide bar from the small hole is unsightly.

The object of this invention is to provide a holder that improves the drawbacks of the above-mentioned conventional examples.

(Means for solving the problem) A holder; a recess 1 with an opening 1a in the center.
a main body A having an opening 2 on both sides;
a rotating member C having mounting plates 4 protruding approximately horizontally inwardly arranged in series, and cylindrical locking portions 5 having slits 5a at opposing positions provided on both sides in the direction perpendicular to the front plate 6; A side cover D has a cylindrical guide part 8 having two spiral grooves 8a fixed therein, a guide bar 9 passing through the center of the guide part 8 at right angles therein, and a spring attached to the guide bar 9. 11, a cylindrical head 10a with a substantially conical portion at the top, and protruding pins 10b, 10b extending in opposing normal directions.
a holding means E consisting of a holding tool 10 protruding from the center of the hole 10d into which the guide bar 9 can be inserted; 10 is inserted into the groove 8a of the guide part 8 and engaged via the spring 11, and the guide part 8 is inserted into the locking part 5 of the rotating member C, so that the double projecting pin 10b is inserted into the locking part 5. The rotating member C is fitted into the slit 5a and is locked to the side cover D via the guide part 8, and the main body A
When the rotating member C is forcibly rotated, the holder 10 is moved into the groove of the guide part 8 by the protruding pin 10b against the elastic bias of the spring 11. 8a toward the side cover D, and the tip of the guide bar 9 is connected to the head 10 of the holder 10.
When it enters the hole 10d of the main body A and releases the rotating member C, the head 10a of the holder 10 is caused to protrude horizontally through the recess opening 1a of the main body A due to the elastic bias of the spring 11. .

(Function) The mounting plate supports the spare paper roll, and when the rotating member C is rotated downward, the locking part 5 rotates the head 10a of the holder 10 via the protrusion pin 10b, While pressing the spring 11 supported by the guide bar 9, the projecting pin 10b is guided into the groove 8a of the guide part 8, and the head 10a is inserted into the guide part 8, and the head is removed from the paper tube of the paper roll. 10a releases the support for the paper tube and allows the paper tube to fall. The guide bar 9 allows the spring 11 to be attached, and also guides the retreat of the head 10a, and the hole 10d of the head 10a.
allows the tip of the guide bar 9 to be inserted when the head 10a retreats.

Due to the downward rotation of the rotating member C, the mounting plate 4 also rotates and separates from the spare paper roll, and the spare paper roll is supported by the paper cutter or other member of the rotating member C and stops. .

When you release your hand from the rotating member C, the spring 11 moves to the head 1.
0a, the head 10a connects the protruding pin 10b and the groove 8a.
It projects from the guide part 8 and is inserted into the paper tube of the paper roll to support the paper roll.
At this time, the guide bar 9 guides the protrusion of the head 10a, and its tip either escapes from the hole 10d of the head 10a or is shallowly inserted.

(Example) Details of this invention will be explained based on an example shown in the drawings.

The main body A has a partially arcuate recess 1 with an opening 1a in the center at the lower and front corners of both sides, a wide opening 2 toward the upper front surface, and the lower bottom surface has a roughly rectangular cylindrical shape. belongs to.

The front cover B consists of a face plate that closes the opening 2 of the main body A, and is rotatably locked to the main body A. Reference numeral 3 denotes an opening through which the inside can be viewed or used as a clue for rotation.

The opening 2 of the main body A is not limited to the above embodiment, and may be provided on the front or top surface of the main body A, and the cover is rotatably locked to the main body A according to the position and shape of the opening. shall be taken as a thing.

The rotating member C is provided with a mounting plate 4 protruding substantially horizontally inside the main body A, and a cylindrical locking portion 5 having a slit 5a at an opposing position is provided on both sides of the front plate 6 in a direction perpendicular to the front plate 6. The front plate 6 is horizontally provided with a small blade 7 which projects downward and is slightly bent inward.

The holding means E includes a side cover D having a guide portion 8 and a guide bar 9, and a spring 11 attached to the guide bar 9.
and a holder 10. The guide portion 8 has a cylindrical shape having two spiral grooves 8a, and is internally fixed to the side cover D. The guide bar 9 passes through the center of the guide portion 8 and is erected at right angles to the inner surface of the side cover D. The side cover D has a notch 8b of an appropriate length in a substantially arc-shaped side wall that stands upright on the side. Thus, the side cover D is removably fixed to the recess 1 of the main body A. At this time, the guide section 8 has a guide bar 9.
A holder 10 is engaged via a spring 11 attached to the holder. In other words, the holder 10 has a cylindrical head 10a with a substantially conical portion at the top, projecting pins 10b, 10b extending in the normal direction facing each other, and a guide bar 9 at the center of the head 10a. hole 10d through which the
The double projecting pins 10b, 10b fit into the groove 8a of the guide part 8, and the guide bar 9 fits into the hole 10d.
is inserted into. The hole 10d may be a through hole or not, but in the case of a through hole, the holder 10 presses the spring 11 and the protruding pin 10b moves to the guide portion 8.
It is preferable to design the guide bar 9 such that the tip thereof does not protrude from the tip of the head 10a of the holder 10 when the guide bar 9 reaches the bottom of the groove 8a.

The outer diameter of the guide part 8 is approximately equal to the inner diameter of the locking part 5 of the rotating member C, and when the double-protruding pin 10b of the holder 10 is inserted into the slit 5a of the locking part 5, the rotating member C is locked to the holding means E via the guide portion 8. Therefore, when the rotating member C is freely rotatable downward with respect to the main body A, and the rotating member C is forcibly rotated downward, the holder 1 resists the elastic bias of the spring 11.
0 retreats toward the side cover D side along the groove 8a of the guide portion 8 by the projecting pin 10b. At this time, the tip of the guide bar 9 plunges deeply into the hole 10d of the head 10a of the holder 10. When the rotating member C is released, the head 10a of the holder 10 is elastically biased by the spring 11.
is adapted to protrude horizontally through the opening 1a of the recess 1 of the main body A, and the tip of the guide bar 9 either comes out of the hole 10d or is inserted shallowly.

The case of using the holder of this invention is as follows.

First, when the front cover B is opened toward the front and a paper roll is inserted, the paper roll is placed on the mounting plate 4 connected to the rotating member C.

Next, when a hand is placed on the rotating member C and the rotating member C is rotated downward, the locking portion 5 rotates and transmits a rotational moment to the holder 10 fitted into the slit 5a.
Since the double-protruding pins 10b of the holder 10 are fitted into the spiral grooves 8a of the guide portion 8 fixed to the side cover D, the holder 10 rotates and slides along the grooves 8a.
It retracts from the recess opening 1a of the main body A and is buried in the side cover D. At this time, the tip of the guide bar 9 is deeply inserted into the hole 10d of the head 10a.
At the same time, the paper roll moves downward as the mounting plate 4 rotates and is held on the back surface of the front plate 6 of the rotating member C, so that the position of the paper tube is adjusted to the position of the rotating member C.
It is equal to the length direction of the holder 10 installed inside.

Then, when you release your hand from the rotating member C, the elastic rod 11
The holder 10 is pushed inward to the main body A by the elastic force, so it slides through the spiral groove 8a,
It protrudes inward from the recess opening 1a of the main body A and is inserted into the paper tube of the paper roll to secure the paper roll below the main body. At this time, the tip of the guide bar 9 either escapes from the hole 10d of the head 10a or is shallowly inserted.

The rotation range of the rotation member C is determined by both ends of the notch 8b provided in the side cover D.

After the paper roll is secured below, it is convenient to store and place a spare paper roll above. At that time, securing a spare paper roll is necessary.
This can be done through an opening 3 formed in the front cover B.

(Effect) When the rotating member C is rotated when removing the paper cylinder of a used paper roll, the tip of the guide bar 9 is inserted into the hole 10d of the head 10a of the holding part, and the side surface Since it does not protrude to the outside of the cover D, the holder can be installed at the very edge of a corner of a toilet, etc., so that the holder does not get in the way and the appearance of the holder is not impaired.

[Brief explanation of the drawing]

What is shown in the drawings shows an embodiment of this invention, and FIG. 1 is an exploded perspective view, FIG. 2 is a side view, and FIG. 3 is an exploded perspective view of the holding means. A...Body, B...Front cover, C...Rotating member, D...Side cover, E...Holding means, 1...
Recessed portion, 1a...opening, 4...placing plate, 5...locking part, 5a...slit, 8...guiding part, 8a...
Groove, 9... Guide bar, 10... Holder, 10a...
...Head, 10b...Protrusion pin, 10d...Hole, 11
……Spring.

Claims (1)

[Claims for Utility Model Registration] A main body A having a recess 1 with an opening 1a in the center on both sides and an opening 2; a mounting plate 4 protruding substantially horizontally inside the main body A; A rotating member C in which a cylindrical locking part 5 with a slit 5a facing the front plate 6 is provided on both sides in a direction perpendicular to the front plate 6; a cylindrical guide part having two spiral grooves 8a; 8 is fixed to the inside, and a side cover D has a guide bar 9 penetrating through the center of the guide portion 8 at right angles therein; a spring 11 attached to the guide bar 9; and a cylindrical head with a substantially conical portion at the top. 10a, and a holder 10 having protruding pins 10b, 10b extending in opposing normal directions and having a hole 10d drilled in the center of the head 10a through which the guide bar 9 can be inserted. ; Thus, the side cover D engages with the recess 1 of the main body A, the holder 10 fits into the groove 8a of the guide part 8 and engages via the spring 11, and the guide part 8 engages with the rotating member C.
is inserted into the locking part 5 of the locking part 5, the double-protruding pin 10b is inserted into the slit 5a of the locking part 5, and the rotating member C is locked to the side cover D via the guide part 8, and is moved relative to the main body A. When the rotating member C is forcibly rotated, the holder 10 is pushed into the groove 8a of the guide part 8 by the protruding pin 10b against the elastic bias of the spring 11. along the side cover D side,
The tip of the guide bar 9 enters the hole 10d of the head 10a of the holder 10, and when the rotating member C is released, the head 10 of the holder 10 is moved by the elastic bias of the spring 11.
A toilet paper holder characterized in that a portion a projects horizontally through a concave opening 1a of a main body A.