JPS6348221Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a roll paper holder used in toilets and the like.

Conventionally, many ideas have been proposed regarding roll paper holders. Most of them are aimed at reducing the hassle of installing roll paper. However, as far as the present inventor sees it, all of these prior art techniques involve structural complexity, require additional labor for simple structures, and are expensive to manufacture. There was another problem with the conversion.

In view of these circumstances, the present invention has been developed to create a holder that makes the operations of pushing up and pushing down the paper cutting board, which are essential operations when loading roll paper, a necessary and sufficient condition for loading roll paper. Its purpose is to provide

The following description will be given with reference to the embodiments shown in the drawings. In FIG. 1, reference numeral 1 denotes a mounting board for mounting on a wall material, and fixed side plates 2, 2 are vertically integrally formed on both sides of the board. 4
is a rotating board, and a paper cutting board 5 is integrally formed on the upper edge of the rotating board so as to extend approximately at right angles to the front. And this rotating board 4
is rotatably supported by a pivot shaft 6 installed between the upper base ends of the fixed side plates 2, 2. Furthermore, on both sides of the rotary base plate 4, there are sliding side plates 8 equipped with roll paper installation shafts 7, 7 on the inside of the tip.
8 via a hinge 9, and the sliding side plates 8, 8 are formed at a required obtuse angle with the sliding side plates 8, 8 on the back side of the rotary base plate 4 (that is, by opening and expanding the sliding side plates 8, 8, the roll paper installation shaft 7 protrusions 10, 10 are provided which form an angle at which
0 and 10 are connected by one tension spring 11. That is, when the sliding side plates 8, 8 are in parallel positions with the stationary side plates 2, 2, they are squeezed by the stationary side plates 2, 2 to form a substantially right angle with the rotating base plate 4, and push the paper cutting plate 5. When raised and the fixed side plates 2, 2 are removed, the restoring force of the tension spring 11 causes the device to be placed in an expanded state within a required obtuse angle range.

To attach roll paper to the holder of the present invention, during use in the state shown in FIG. 3, when the roll paper is used up and only an empty tube remains, push up the paper cutting plate 5 by hand. Then, as shown in FIG. 1, the sliding side plates 8, 8 are released from the clamping of the stationary side plates 2, 2 and placed in an expanded state, so that the hollow cylinder comes off from the construction shafts 7, 7 and falls under its own weight. Therefore, as shown in Fig. 2, a new roll paper P is placed between the sliding side plates 8, 8 which are in the open and expanded state so that its cylindrical hole is located on the erection shafts 7, 7, and the paper P
Press down the rotating board 4 with the back of the hand holding the paper cutting board 5, or flip it up with the other hand.
Press down. Then, the sliding side plate 8 in the expanded state,
8 is guided by the fixed side plates 2, 2 that are in contact with the outside and is pushed inward, and as it descends, the construction shafts 7, 7 are inserted into the cylindrical holes and become parallel to the fixed side plates 2, 2 ( In other words, when pressed down (to the bottom dead center), the sliding side plates 8, 8 form a substantially right angle with the rotating base plate 4, and are mounted so that the roll paper P can be freely fed out by the installation shafts 7, 7, which are in a completely horizontal state. (See Figure 3 again).

According to experiments conducted by the present inventor, the time required for the above operations is about 3 to 4 seconds.

As described above, in the present invention, the removal of the empty cylinder and the installation of new roll paper can be carried out very easily by only pushing up and pushing down the paper cutting plate 5, that is, by a two-touch operation.

The expansion and contraction of the tension spring 11 that controls the opening and closing of the movable side plate 8 also
Since this is automatically performed by the guide of the stationary side plate 2 as the paper cutting board 5 is pushed up and down, there is no pressure load on the hands and fingers, and the wearing can be done comfortably.

Another advantage is that it has a simple structure and can be mass-produced at low cost.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention. Figure 1 is a perspective view of the paper cutting board pushed up, Figure 2 is a perspective view of the roll paper being installed, and Figure 3 is the completed roll paper installation. A perspective view of the state. 1... Mounting board, 2... Fixed side plate, 4... Rotating board, 5... Paper cutting board, 6... Pivot, 7... Roll paper installation shaft, 8... Sliding side plate, 9... Hinge, 10 ... protrusion, 11 ... tension spring.

Claims (1)

[Scope of utility model registration request] Within the width of the mounting board 1, which has fixed side plates 2, 2 integrated vertically on both sides, there is a rotary board 4, which has a paper cutting board 5 integrated at the upper edge at a substantially right angle in front, at the base end of the fixed side plates 2, 2. A sliding side plate 8, which is pivotally supported via a pivot 6 installed between the upper parts, and has roll paper installation shafts 7, 7 on both sides of the rotating base plate 4 inside the tip part.
8 via a hinge 9, and the sliding side plates 8, 8 are provided with protrusions 10, 10 on the back side of the rotary base plate 4 forming a required obtuse angle with the sliding side plates 8, 8. By connecting with the tension spring 11, the sliding side plates 8, 8 are connected to the fixed side plates 2,
2, it is pressed by the stationary side plates 2, 2 and forms a substantially right angle with the rotating base plate 4, and when it comes off the stationary side plates 2, 2, the restoring force of the tension spring 11 allows it to form an obtuse angle. A roll paper holder characterized by being placed in an expanded state.