JPS5825918Y2 - Western-style toilet lid that becomes a backrest - Google Patents

Description

[Detailed explanation of the invention] Everyone has a preconceived notion that things inside the toilet are unclean, and although the lid of a Western-style toilet is by no means unclean considering its function and structure, , The back side of the lid is exposed against the user's back, giving a strong sense of uncleanness, and the writing style is easy to touch, and if touched, the irregular feeling will further intensify the discomfort, forcing the user to take an unnatural and tiring posture. .

In this invention, when the lid is opened, the lid automatically flips over so that the surface of the lid faces the user's back, allowing it to be used as a backrest like a chair. Since it can be used in a comfortable and relaxed position without any discomfort, it is particularly suitable for use by the elderly, children, constipated people, or people who are infirm.By covering the lid with a lid cover or sponge, the effect can be further enhanced. can be raised.

One embodiment of the present invention will be explained with reference to the drawings. As shown in Fig. 1, Fig. 2, and Fig. 3, the 6 toilet seats are fixed with the 7 toilet seat bevel gears so as to mesh with the 9 lid bevel gears, which will be described later. It is attached to a toilet bowl in a hinged manner by two supports that hold it using the support shaft as a fulcrum.

As shown in Fig. 1, Fig. 2, and Fig. 4, the shaft 4 has a handle 5 attached to one end, and the other end is fixed to the support wheel 3 by screwing or welding, and shares the fulcrum with the toilet seat 6 mentioned above. It is supported by two supports and attached to one toilet bowl.

As shown in FIG. 1, FIG. 2, and FIG.
Nine lid bevel gears are fixed to mesh with the toilet seat bevel gear,
It is movably attached to the four shafts.

To use it, when you lift the handle 5 to open the 8 lid, the 8 lid lifts up along with the 4 shaft, but the toilet seat 6 does not move, so the toilet seat bevel gear 7 and the lid bevel gear 9 mesh, and the 8 lid lifts up as shown in Figure 6. As shown in the figure, it rotates and moves from the dotted line position to the solid line position, and its front and back are reversed.
8 The surface of the lid faces the user, so it acts like a backrest.

8. When closing the lid, follow the exact opposite process and restore it by rotating it.

6 When the toilet seat is pulled up, the 4 shaft is also pulled up and the two gears do not mesh, so the 8 lid does not rotate.

[Brief explanation of the drawing]

Fig. 1 is a side view of the present invention-embodiment, Fig. 2 is a front view of only the support part, Fig. 3 is a side view of the six toilet seats, and B is a plan view.
FIG. 4 is a side view and B is a plan view of a 4-shaft, FIG. 5 is a side view and B is a plan view of an 8-lid, and FIG. 6 is a side view showing the functional status of the present invention. 1 is a toilet bowl, 2 is a support, 3 is a support shaft, 4 is a shaft, 5
is the handle, 6 is the toilet seat, 7 is the toilet seat bevel gear, 8 is the lid, and 9 is the lid bevel gear.

Claims (1)

[Scope of utility model registration request] This is a device in which the lid is passed vertically through the support shaft, which is the fulcrum of the toilet seat of a Western-style toilet, and the shaft is fixed to it, and a pair of bevel gears are fixed to the toilet seat and lid.When the lid is opened, the bevel gears of the toilet seat and lid are A structure related to the lid of a Western-style toilet bowl, in which the lids are engaged and automatically reversed so that the surface thereof faces the user's back and can be used as a backrest.