JPH07159Y2 - Device for attaching the toilet seat and toilet lid to the toilet bowl - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION << Industrial Application Field >> The present invention relates to a device for attaching to a toilet seat or a toilet lid.

<< Conventional Technology >> Conventionally, the following devices have been known as devices for attaching a toilet seat and a toilet lid to a toilet bowl.

That is, one of them is one in which a toilet part is provided with a projecting portion, and a lateral support shaft is inserted into the projecting part so that the toilet seat and the toilet lid are rotatably attached to the toilet bowl. There is also one in which a toilet seat and a toilet lid are attached to a toilet bowl by inserting an insertion hole in a vertical direction and inserting a toilet seat, a pin protruding from a hinge of the toilet lid, a screw rod and the like into the insertion hole.

<Problems to be solved by the device> However, in the former case, it is difficult to call the one-touch type because it is hard to insert and pull out at the time of actual attachment and detachment and cannot be easily removed. There is a difficult point to do.

Also, the latter, like the former, cannot be said to be a light attachment / detachment operation because the pins and screw rods can be inserted and pulled out at the time of actual attachment / detachment, and the toilet seat and toilet lid cannot be easily attached / detached. When removing and cleaning the toilet lid, the toilet bowl has a concave hole that does not penetrate, so water may collect in the concave hole, which makes it difficult to clean, and both the former and the latter have mounting screws. Since the part is long, there is a problem in that it is necessary to separately package this during shipping and transportation, which is troublesome.

The present invention has been made in view of the above problems of the above-mentioned conventional techniques, and makes it possible to attach and detach a toilet seat and a toilet lid to and from a toilet bowl very easily and easily, and at the time of cleaning. The purpose is to make it possible to easily carry out the removal operation and the packaging at the time of shipping.

<Means for Solving the Problems> In order to achieve the above-mentioned object, the present invention is provided with a hooking piece which is attachable to a toilet bowl and whose upper surface is formed as an inclined surface which inclines and descends forward. A projecting receiving member and a hinge that is rotatable by opening and closing of a toilet seat and a toilet lid are provided so as to be stackable on the receiving member, and the base end of the receiving member is detachable from the base end of the receiving member. A main body that forms a fulcrum by engaging and a front end portion of the main body that is rotatable in the vertical direction and is biased downward by a spring force, and the receiving member is hooked. A device for attaching a toilet seat and a toilet lid to a toilet bowl, which is configured to be freely hangable on one piece, and which has a lever provided with a hooking portion that can be hooked by a spring force on the hooking piece. Is.

<< Operation >> The receiving member is fixed to a predetermined position of the toilet in advance.

A fulcrum is formed by engaging the base ends of the receiving member and the main body with each other. When the main body is pushed downward (toward the receiving member) about the fulcrum to rotate, the lever of the lever provided at the tip of the main body is rotated. The latching portion comes into contact with the inclined surface of the latching piece of the receiving member, but when the main body is pushed further downward, the lever is rotated against the spring force, and the inclined surface of the latching piece is moved forward. Since it is formed to incline toward the lower side, if you push the main body further downward, the latching part slides along the inclined surface and moves downward from the inclined surface at the same time as it is biased by the spring force. After the rotation, the hooking portion is hooked on the hooking piece of the receiving member, whereby the main body is locked on the receiving member in a stacked state.

That is, since the main body and the hinge in which the toilet seat and the toilet lid are pivotally supported by the movable shaft are integrated, by locking the main body to the receiving member as described above, The toilet seat and toilet lid are attached so that they can be opened and closed.

Further, when removing the toilet seat and the toilet lid, the lever is lifted against the spring force to unlock the latching portion from the latching piece. The body hinge can be removed.

<< Embodiment >> Hereinafter, the present invention will be described with reference to an illustrated embodiment.

As shown in FIGS. 1 to 4, the receiving member 1 is formed in the shape of a thick plate, and the mounting rod 2 is integrally hung from the vicinity of the front end portion of the lower surface thereof.

As shown in FIG. 4, the receiving member 1 is configured such that the mounting rod 2 is pushed into the mounting hole 4 formed in the toilet bowl 3 and fitted therein,
Since it is fixed along the upper surface of the toilet bowl 3, the above-mentioned mounting rod 2
When the male screw 2a is engraved on the outer periphery of the toilet bowl and is fitted into the mounting hole 4 while being screwed, the toilet bowl 3 can be firmly mounted without being loosened.

Further, the receiving member 1 is provided with a pair of hooking pieces 5 on both left and right sides of its tip.

The upper surface of each of the hooking pieces 5, 5 is formed as an inclined surface 5a that inclines and descends from the base end to the tip, and the hooking surface 5b connected to the descending front end surface of the inclined surface 5a is in a substantially horizontal state. Is formed downward.

Further, on the base end surface of the receiving member 1, a groove groove 6 for forming a fulcrum with the base end of the main body described later is provided long in the left-right direction (width direction).

The main body 7, which is detachable from the receiving member 1, is a top wall.
7a, a front wall 7b, a rear wall 7c, which are integrally hung from the top wall 7a,
The left and right side walls 7d, 7d are formed to have a concave shape in a substantially opposite direction in cross section, and can be stacked on the receiving member 1 in a crowned state.

The main body 7 is integrally projecting forward from the case 8a of the hinge 8.

The hinge 8 shown in the figure is a known case.
8a, movable shaft 8b that can be freely rotated by opening and closing the toilet seat and toilet lid
A movable member (not shown) that is rotated together with the viscous fluid such as a polymer viscous fluid or water glass in the case 8a is disposed between the case 8a and the movable member, and viscous shear resistance by the viscous fluid is provided. Force, or this viscous shearing resistance force, and the spring force of a spring (not shown) provided inside are formed so as to obtain a resistance force, and the braking force at the time of opening and closing the toilet seat and the toilet lid is timely applied by the resistance force. Is configured.

At the center of the width of the front end of the main body 7, there is a notch 7e formed by a notch from the top wall 7a to the front wall 7b. It is arranged so as to be rotatable in any direction.

The lever 9 has a horizontal upper surface so that the side surface has a substantially triangular shape.
9a, the lower surface 9b is formed into an inclined surface that inclines and rises from the base end toward the tip, and the shaft hole 9c at the base end that penetrates in the left and right direction and the left and right side walls of the main body 7 are formed. 7d, 7d
The lever 9 is pivotally supported by the main body 7 by inserting the support shaft 10 into the shaft hole 7f penetrating therethrough, and the support shaft 10 is prevented from coming off by the lever cap 11.

Further, the lever 9 has an engaging surface 9d formed at its base end so as to come into contact with the back surface of the top wall 7a of the main body 7, and the receiving member 1 is provided on both left and right side surfaces.
The latching portions 5e, 9e having upwardly facing latching surfaces 9f that can be freely detached from the latching surfaces 5b, 5b of the latching pieces 5, 5 are symmetrically projected.

Here, the lower surface rear end portion 9g of the hooking portions 9e, 9e of the lever 9 is preferably formed into a curved surface having an appropriate curvature so as to easily slide along the inclined surface 5a of the hooking piece 5.

Then, as shown in FIG. 2, the lever 9 is housed in the shaft hole 9c while being externally mounted on the support shaft 10, and has one end 12
By the spring 12 in which a is hooked on the spring receiver 9h of the lever 9 and the other end 12b is hooked on the spring receiver 7g of the main body 7,
In the same figure, the lever 9 is biased counterclockwise, and normally the engaging surface 9d is in contact with the back surface 7h of the main body 7, so that the lever 9 resists the biasing force of the spring 12. As described above, the upper surface 9a is held in a horizontal state.

Furthermore, at the base end of the main body 7, the left and right side walls 7d, 7d
Through the shaft holes 7i, 7i facing each other, and the spindle 1
3 is inserted and fixed, and the support shaft 13 is engaged with the recessed groove 6 of the receiving member 1 to form a fulcrum 0 for vertically rotating the main body 7 as shown in FIG. It has become so.

Here, when the toilet seat 14 and the toilet lid 15 shown in FIG. 7 are attached to the toilet bowl 3, as shown in FIGS.
The mounting rod 2 is fitted into the mounting hole 4 formed in the mounting hole 4 to fix the receiving member 1 at a predetermined position of the toilet 3 in a predetermined direction.

On the other hand, the movable shaft 8b of the hinge 8 is attached to the toilet seat 14 and the boss portion 14 of the toilet lid 15.
Insert into the shaft holes 14b and 15b that penetrate the a and 15a to insert the key 16 and keyway.
Fix with 17 etc.

Next, as shown in FIG. 4 (a), the hinge 8 and the main body 7 are held together with the toilet seat 14 and the toilet lid 15, and the support shaft 13 of the main body 7 is set in the rearward inclined state, and the recessed line of the receiving member 1 is received. When the front end portion of the main body 7 is pushed downward as shown by arrow P in the figure as it is engaged with the groove 6, as shown in FIG.
The lower surfaces of e and 9e hit the upper surfaces of the hooking pieces 5 and 5 of the receiving member 1, and the lever 9 rotates in the clockwise direction indicated by the arrow a against the spring force.

When the main body 7 is further pushed in, the latching portions 9e, 9e rotate further in the direction of arrow a while being guided by the inclined surfaces 5a, 5a of the latching pieces 5, 5.
At the same time as being disengaged from the inclined surfaces 5a, 5a, it is rotated in the counterclockwise direction by the biasing force of the spring, and the hook portions 9e, 9e and the hook pieces 5, 5 are rotated.
The respective latching surfaces 9f, 5b of the above are latched as shown in FIG. 3C, the main body 7 is locked in the stacking state with respect to the receiving member 1, and the toilet seat 14 and the toilet lid 15 are attached to the toilet bowl 3. Mounted.

Also, when removing the toilet seat 14 and toilet lid 15 from the toilet bowl 3, use the lever 9
As shown in (d) of the same figure, by pulling up in the direction of arrow b against the spring force and rotating clockwise, the hooking pieces 5 and 5 and the hooking portions 9e and 9e are hooked. Since the hooks on the stop faces 5b and 9f are removed, pulling up the main body 7 in this state causes the toilet seat 1
4, the toilet lid 15 can be removed.

FIGS. 5 and 6 (a) (b) show another embodiment, in which the main body 7, the lever 9 and the spring 12 are formed as separate members in the above-mentioned embodiment. On the other hand, in this embodiment, the main body 7 and the lever 9 are integrally formed, and the base of the lever 9 is provided with a spring force so that the main body 7 can be locked to the receiving member 1 by utilizing this spring force. There is.

That is, the main body 7 is integrally formed with the case 8a of the hinge 8 by a member having elasticity such as plastic or metal, and has two slits 18, 18 at its tip end at appropriate intervals in the left-right direction. By arranging them side by side in the front-back direction,
A lever 9 is formed between the slits 18, 18 and the lever 9
By providing a concave portion 19 on the back surface of the base of the
The thin portion 20 is formed so as to have a spring property, and the lever 9 can be bent upward against the spring force.

Further, a hooking portion 9e is formed in the lower portion of the lever 9 in the same manner as in the above-described embodiment.

Further, the fulcrum 0 of both the base end portions of the receiving member 1 and the main body 7 is formed by providing a ridge 21 and a concave groove 22 so that they can be attached and detached from each other.

Others are the same as in the case of the above-described embodiment, and the attachment and detachment of the receiving member 1 and the main body 7 are the same as in the case of the above-mentioned embodiment.

In FIG. 1, FIG. 3, FIG. 4, and FIG. 5, 23 is a recess formed by notching in the upper left and right of the receiving member 1, 24 is the back surface of the main body 7, and corresponds to the recess 23. When the receiving member 1 and the main body 7 are locked by the provided protrusion, the recess 23 and the protrusion 24 are engaged with each other to prevent the two from moving in the left-right direction.

<Effect of the Invention> Since the present invention is configured as described above, both base ends of the receiving member and the main body are engaged with each other, and the distal end portion of the main body is pushed into the receiving member with this as a fulcrum, and By performing an easy operation such as rotating the tip of the lever upward, the work of attaching and detaching the toilet seat and the toilet lid to the toilet can be performed easily and quickly.
Maintenance of the toilet seat and toilet lid can be facilitated.

In addition, when cleaning these members, the purpose can be achieved by removing the toilet seat and toilet lid with a simple operation.Furthermore, since there are no extra screws or protrusions on the hinge part, the toilet seat and toilet lid are attached. It is also possible to ship the product in the closed state, and the receiving member can be shipped by attaching it to the toilet bowl. Furthermore, when the toilet seat or the toilet lid is damaged, replacement can be easily performed.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of a device for attaching a toilet seat and a toilet lid to a toilet according to the present invention, and FIG. 2 is a partially enlarged vertical sectional view showing a locked state of the embodiment, and FIG. The figure is a partially enlarged vertical sectional view showing the unlocked state of the embodiment, and FIGS. 4 (a), (b), (c), and (d) show the locked operation state and the unlocked operation state of the embodiment in order. Each longitudinal sectional view of the whole shown, FIG. 5 is an exploded perspective view showing another embodiment, and FIGS. 6 (a) and 6 (b) are each longitudinal sectional views showing the lock operation state of the same embodiment. FIG. 3 is an exploded perspective view showing an embodiment of a toilet seat, a toilet lid and a mounting device. 1 …… Receiving member 5,5 …… Latching piece 5a, 5a… Sloping surface 7 …… Main body 8 …… Hinge 9 …… Lever 9e… Latching portion 14 …… Toilet seat 15 …… Toilet lid

Claims (1)

[Scope of utility model registration request] 1. A receiving member which is attachable to a toilet bowl and whose upper surface is formed as an inclined surface which is inclined and descends forward so as to project at a tip thereof, and a toilet seat and a toilet lid are opened and closed. A main body which is provided so as to be stackable on the receiving member from a rotatable hinge and whose base end is detachably engaged with the base end of the receiving member to form a fulcrum, and a front end of the main body Part of the receiving member, the spring force is applied downward, and the spring force is applied to the hooking piece of the receiving member so that the hooking piece can be detached. A device for attaching a toilet seat and a toilet lid to a toilet bowl, which comprises a lever provided with a latching portion that can be latched by.