Toilet paper dispenser that dispenses the appropriate amount

Abstract

This invention provides an automatic toilet paper dispenser that can be attached to commercially available toilet paper holders and dispenses the appropriate amount of toilet paper using a pair of rollers. [Solution] A pair of rollers 2 dispense a set length of toilet paper 6 attached to an existing toilet paper holder 7. The rollers 2 are rotated by a motor 3. The motor's rotation speed and operating time are controlled by a power supply-integrated control device 4. The motor's rotation start is controlled by a switch 5. A mechanism for cutting the dispensed toilet paper may also be installed.

Description

Technical Field

[0001] This invention controls the dispensing amount of toilet paper to supply an appropriate amount, preventing overuse and providing environmentally friendly use.

Background Art

[0002] With the spread of flush toilets, roll toilet paper has become widespread. Toilet paper has an upper cover兼cutting part and a holding shaft for the roll paper. After pulling out the paper by hand, the upper cover兼cutting part is held with one hand and the paper is cut with the other hand. With the subsequent spread of bidets, even a small amount of toilet paper is sufficient. However, there are scattered examples where foreign tourists who are not familiar with the Japanese toilet structure accidentally use a large amount. In addition, there is a problem that infants and children who have started toilet training do not understand the appropriate amount and use a large amount. And with the spread of water-saving flush toilets, if a large amount of toilet paper exceeding the appropriate amount is flushed, there is a risk of clogging the sewer pipes.

Prior Art Documents

Patent Documents

[0003] Utility Model No. 3006297 Invention Name: Automatic Supply Device for Toilet Paper A device for automatic supply using a mounting shaft for toilet paper that rotates by power is disclosed.

Summary of the Invention

Problems to be Solved by the Invention

[0004] The prior art device removes and installs an existing toilet paper holder in a flush toilet. Alternatively, it is to be installed in combination with an existing toilet paper holder, which requires space. Furthermore, it is difficult to install or replace in rental housing. [Means for solving the problem]

[0005] This invention was made to solve the aforementioned problems. By using a commercially available toilet paper holder and sandwiching the toilet paper dispenser between two rollers, and rotating the rollers a predetermined number of times, a certain length of toilet paper is dispensed, thereby solving the problem. [Effects of the Invention]

[0006] As described above, the toilet paper dispensing device of this invention not only dispenses the appropriate amount of toilet paper, but also, because it is driven by an electric motor, allows for one-handed dispensing of toilet paper, making it easy to use for children, the elderly, and people with disabilities. [Brief explanation of the drawing]

[0007] [Figure 1] This is the appearance of the toilet paper dispensing device for this pit design. [Figure 2] This is a front view showing one embodiment of the toilet paper dispensing device according to the present invention. [Figure 3] This is a cross-sectional view of the toilet paper supply device for this proposed pit. [Modes for carrying out the invention]

[0008] A pair of toilet paper rollers rotate in opposite directions, dispensing rolls of toilet paper. The rollers are motor-driven, and their operating time and rotation speed are controlled to regulate the amount of toilet paper dispensed. [Examples]

[0009] The following describes an embodiment with reference to the attached drawings. 1 is the main body of a toilet paper dispenser made of durable plastic, wood, etc. 2 is a pair of rollers that grip and feed the toilet paper, using friction to move the toilet paper forward. 3 is a motor that drives a pair of rollers. 4 is the motor control device. Switch 5 controls the motor's start, stop, and rotation speed. The main unit 1 is installed by incorporating the existing toilet paper holder. Both single-ply and double-ply toilet paper can be used. The rollers 2 are configured as a pair to hold the toilet paper in place. Their shafts are driven by the motor 3. A suitable reduction gear may be incorporated into the motor shaft. The motor is connected to a control device 4 powered by a dry cell battery, rechargeable battery, etc., and is driven for a predetermined time by a toilet paper dispensing signal from a switch 5. Multiple switches 5 may be provided to change the motor speed or the dispensing length. [Explanation of symbols]

[0010] 1. Toilet paper dispenser main unit 2. Toilet paper dispensing roller 3 motors 4. Control device 5 switches 6. Toilet paper (roll) 7 Existing toilet paper holder

Claims

[Claim 1] An automatic toilet paper dispenser having a toilet paper holder made of roll paper, which holds the end of the toilet paper pulled out from the holder between two paired rollers, drives the rollers with a motor and controls the rotation speed with a control device that has a built-in power supply, and dispenses a preset length of toilet paper.

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