JP2014087462A - Toilet handrail device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a toilet handrail device which can facilitate the attachment work of the toilet handrail device at the time of carrying out the work even if a stable leg extending in front-back direction of a Western-style toilet bowl is fixed on a floor surface by extending the stable leg in front-back direction with respect to a supporting leg.SOLUTION: A second stable leg part is fastened to a first stable leg part so that while upward movement of the second stable leg part is restricted by locking a locking part placed behind a position where a supporting leg is erected to a locked part placed on the first stable leg part, upper and forward movements of the second stable leg part in front of the position where the supporting leg is erected are restricted.

Description

  The present invention relates to a handrail device for toilets provided in a Western-style toilet, and more particularly to a handrail device for toilets for assisting the operation and posture maintenance during the stool of an elderly person or a disabled person.

  Conventionally, various handrail devices for toilets have been proposed for the purpose of assisting the operation and posture maintenance of the elderly and persons with disabilities in the stool. For example, the toilet handrail device of Patent Document 1 includes a pair of grounding legs extending in the front-rear direction of the western-style toilet on the left and right floor surfaces of the western-style toilet, and a pair of support columns erected upward from the pair of grounding legs. And a pair of grounding legs extending in the front-rear direction of the Western-style toilet are fixed to the floor surface via a floor fixing plate.

  In the toilet space in which the handrail device for toilets is installed, the floor surface is likely to become dirty during the use of the elderly or disabled persons. So, to make it easier for the administrator to clean the left and right floors of the western toilet, the grounding legs that extend in the front-rear direction of the western toilet are shortened on the front side of the column and extended to the rear side of the column. When cleaning the left and right floors of a Western-style toilet, it may be possible to make the grounding legs less likely to get in the way.

JP 2002-282175 A

  However, if the grounding leg extending in the front-rear direction of the Western-style toilet is simply extended in the front-rear direction with respect to the support leg and fixed to the floor surface, the floor fixing plate of the grounding leg is also arranged on the rear side. When installing a handrail device for toilets, the handrail device for toilets must be installed in the narrow space on the left and right of the Western-style toilet, and the handrail device for toilets is difficult to reach the floor fixing plate of the grounding leg. There was a problem that the work was difficult.

  The present invention has been made in view of such a problem, and the purpose thereof is a case where a stable leg extending in the front-rear direction of a Western-style toilet is extended to the support leg in the front-rear direction and fixed to the floor surface. Even if it exists, it is providing the handrail apparatus for toilets which can facilitate the attachment operation | work of the handrail apparatus for toilets at the time of construction.

  In the handrail device for toilets according to the present invention, a pair of stable legs fixed to the left and right floor surfaces of the western toilet and extending in the same direction as the front-rear direction of the western toilet, and a pair standing upright from the pair of stable legs In the toilet handrail device, comprising: a main body frame having a support leg; and a erection member for laying the pair of support legs above the Western-style toilet; and a handrail portion attached to the main body frame. Is composed of a first stable leg fixed to the floor surface, and a second stable leg attached to the first stable leg with the support leg standing. The second stabilizing leg portion is configured such that a locking portion provided on the rear side of the position where the support leg stands is locked to a locked portion provided on the first stabilizing leg portion. The upward movement of the support leg is restricted and the support leg is erected. Characterized in that it is fastened to the first stable leg as the upward movement and the longitudinal direction of the second stable leg at the front side is restricted from the position there.

  According to this preferable aspect, even when the stabilizing leg extending in the front-rear direction of the Western-style toilet is extended in the front-rear direction with respect to the support leg and fixed to the floor surface, the second stabilizing leg is attached to the first stabilizing leg. When the part is fastened, it is only necessary to lock the attachment work on the rear side of the support leg, which is difficult for the administrator to reach, and the attachment work of the handrail device for the toilet during construction can be facilitated.

  In the toilet handrail device according to the present invention, in the length of the stabilizing leg in the front-rear direction, one length on the front side or the rear side of the stabilizing leg with respect to the support leg is different from the other length. And

  According to this preferable aspect, since the length of the front side and the rear side of the stable leg with respect to the support leg is different, when the second stable leg is fastened to the first stable leg, the mounting direction of the second stable leg is changed. This makes it easier to make mistakes and makes it easier to install the handrail device for toilets during construction.

  Further, in the handrail device for a toilet according to the present invention, the locking portion is formed at a front end and a rear end of the second stable leg portion, and the locked portion of the first stable leg portion is provided with the locking portion. One of the locking portions at the front end or the rear end of the second stabilizing leg portion is locked.

  According to this preferable aspect, the front side of the stable leg with respect to the support leg is obtained by locking one of the locking portions at the front end or the rear end of the second stable leg portion with the locked portion of the first stable leg portion. Since the length on the rear side can be changed, it is possible to prevent the stop cock from interfering with the stop leg when the stop cock is arranged on the left and right back sides of the Western-style toilet.

  In the handrail device for toilets according to the present invention, the front end of the stabilizing leg is disposed on the rear side of the front surface of the backrest disposed on the erection member.

  According to this preferable aspect, since the front end of the stable leg is disposed on the rear side of the front surface of the backrest, the stable leg is not disposed on the floor surface that is easily dirty on the front side of the backrest, and the administrator can move the front side of the backrest. Easy to clean the floor.

  The handrail device for a toilet according to the present invention is a handrail device for a toilet at the time of construction even when a stable leg extending in the front-rear direction of the Western-style toilet is extended in the front-rear direction with respect to the support leg and fixed to the floor surface. Can be easily installed.

It is a perspective view which shows the handrail apparatus for toilets of embodiment of this invention. It is a side view which shows the handrail apparatus for toilets of embodiment of this invention. It is sectional drawing which shows the internal structure of the stable leg of the handrail apparatus for toilets in this invention. It is a schematic diagram which shows the attachment method of the stable leg of the handrail apparatus for toilets in this invention. It is a schematic diagram which shows the attachment method of the stable leg of the handrail apparatus for toilets in this invention. It is a schematic diagram which shows the attachment method of the stable leg of the handrail apparatus for toilets in this invention. It is a schematic diagram which shows the attachment method of the stable leg of the handrail apparatus for toilets in this invention. It is a schematic diagram which shows the attachment method of the other stable leg of the handrail apparatus for toilets in this invention. It is a schematic diagram which shows the attachment method of the other stable leg of the handrail apparatus for toilets in this invention. It is a schematic diagram which shows the attachment method of the other stable leg of the handrail apparatus for toilets in this invention.

  Hereinafter, a toilet handrail device according to an embodiment of the present invention will be described with reference to the drawings. In addition, in each drawing, the same code | symbol is shown to the same component.

  FIG. 1 is a perspective view showing a toilet handrail device 1 according to an embodiment of the present invention. The toilet handrail device 1 includes a pair of stable legs 4 fixed to the left and right floor surfaces of the western toilet 2 and extending in the same direction as the front-rear direction of the western toilet 2, and a pair of standing legs 4 The main body frame 10 includes a support leg 6 and an erection member 8 for laying the pair of support legs 6 above the western toilet 2.

  Arm rest frames (handrail portions) 12 are attached to both ends of the erection member 8 so as to be rotatable, but may be attached to the upper portion of the support leg 6. In addition, a backrest 24 having a cushioning property against which an elderly person or a disabled person leans is attached to the center of the erection member 8. The backrest 24 can be detached from the erection member 8 and can be removed when it is not necessary.

  FIG. 3 is a cross-sectional view showing the internal structure of the stabilizing leg 4 of the toilet handrail device 1 according to the present invention. The stable leg 4 includes a first stable leg 14 fixed to the floor surface, and the first stable leg 14 and the support leg 6 so that the first stable leg 14 is disposed in the front-rear direction with respect to the support leg 6. The second stabilizing leg portion 16 is connected to the lower portion of the second stabilizing leg portion 16. The first stable leg 14 is fastened to the floor surface with screws before and after the support leg 6.

  In addition, the stabilizing leg 4 restricts the left and right direction and the vertical direction of the second stabilizing leg 16 on the rear side with respect to the supporting leg 6 and is locked to the first stabilizing leg 14, and also on the front side of the supporting leg 6. And fastening means 18 for restricting the front-rear direction of the second stable leg portion 16 and fastening to the first stable leg portion 14. Moreover, the 1st stable leg part 14 and the 2nd stable leg part 16 are covered with the cover member 28 for the designability.

  4-7 is a schematic diagram which shows the attachment method of the stable leg 4 of the handrail apparatus 1 for toilets in this invention. In the left and right spaces of the western toilet 2, after the first stable legs 14 are fastened to the floor surface with screws, the second stable legs 16 are attached from above the first stable legs 14. At that time, the convex locking portion 22 of the second stable leg 16 is locked to the concave locked portion 20 of the first stable leg 14 on the rear side of the stable leg 4.

  Next, the protruding portion 30 having the female thread of the first stable leg portion 14 is disposed at a predetermined position of the hole portion 32 formed in the second stable leg portion 16 on the front side of the stable leg 4, and the nut of the protruding portion 30 is fixed. The second stable leg portion 16 is fitted to the first stable leg portion 14 at the portion 26. Accordingly, the second stable leg portion 16 is fixed to the first stable leg portion 14 with respect to the first stable leg portion 14 in the left-right direction, the up-down direction, and the front-rear direction. The fastening means 18 includes a locked portion 20 of the first stable leg portion 14, a locking portion 22 of the second stable leg portion 16, and a nut fixing portion 26 of the protruding portion 30.

  As a result, according to the toilet handrail device 1 according to the present invention, the stable leg 4 extending in the front-rear direction of the Western-style toilet 2 is extended in the front-rear direction with respect to the support leg 6 and fixed to the floor surface. However, when the second stable leg portion 16 is fixed to the first stable leg portion 14, it is only necessary to lock the mounting operation on the rear side of the support leg 6, which is difficult for the administrator to reach, and the handrail for the toilet at the time of construction. The attachment work of the apparatus 1 can be facilitated.

  In addition, the handrail device 1 for a toilet according to the present invention has a recessed locking portion 20 formed on the rear side of the first stable leg 14 with respect to the support leg 6, and a rear end of the second stable leg 16. The convex locking portion 22 formed in the above is locked. More preferably, the locking portion 22 formed at the center of the lower surface of the second stable leg portion 16 is locked to the locked portion 20 formed at the center of the upper surface of the first stabilizing leg portion 14.

  As a result, according to the handrail device 1 for a toilet according to the present invention, the locking portion 22 of the second stable leg portion 14 is formed at the rear end. When the locking portion 22 of the second stable leg portion 16 is locked, the locking portion 22 is easily locked to the locked portion 20. Further, if the second stable leg portion 16 is slid at a predetermined position with respect to the first stable leg portion 14, the locking portion 22 is easily locked to the locked portion 20.

  FIGS. 8-10 is a schematic diagram which shows the attachment method of the other stable leg 4 of the handrail apparatus 1 for toilets in this invention. In the left and right spaces of the western toilet 2, after the first stable legs 14 are fastened to the floor surface with screws, the second stable legs 16 are attached from above the first stable legs 14. In FIG. 8, in a state where the front and rear direction of the second stable leg portion 16 of FIG. 4 is reversed, the second stable leg portion is attached to the recessed locked portion 20 of the first stable leg portion 14 on the rear side of the stable leg 4. The 16 convex locking parts 22 are locked.

  Next, in FIGS. 9 and 10, similarly to FIGS. 5 and 6, a protrusion 30 having a female screw of the first stable leg 14 is formed on the second stable leg 16 on the front side of the stable leg 4. It arrange | positions in the predetermined position of the hole part 32, and the 2nd stable leg part 16 is fitted to the 1st stable leg part 14 with the nut of the protrusion part 30. FIG. Accordingly, the second stable leg portion 16 is fixed to the first stable leg portion 14 with respect to the first stable leg portion 14 in the left-right direction, the up-down direction, and the front-rear direction. The fastening means 18 includes a locked portion 20 of the first stable leg portion 14, a locking portion 22 of the second stable leg portion 16, and a nut fixing portion 26 of the protruding portion 30.

  In the toilet handrail device 1 according to the present invention, as shown in FIG. 3, the locking portions 22 of the second stable leg portion 16 are formed at the front end and the rear end of the second stable leg portion 16. Further, one of the locking portions 22 formed at the front end and the rear end of the second stable leg portion 16 can be locked to the locked portion 20 of the first stable leg portion 14. Further, the hole 32 of the second stable leg 16 is also formed in front of and behind the second stable leg 16 with respect to the support leg 6.

  As a result, according to the handrail device 1 for a toilet according to the present invention, one of the locking portions 22 at the front end or the rear end of the second stabilizing leg portion 16 is locked to the locked portion 20 of the first stabilizing leg portion 14. Since the length of the front side and the rear side of the stable leg 4 with respect to the support leg 6 can be changed, the stop cock is provided when stopcocks are arranged on the left and right back sides of the western toilet 2. And the stable leg 4 can be prevented from interfering with each other.

  Further, in the handrail device 1 for a toilet according to the present invention, the front end of the stabilizing leg 4 is disposed on the rear side from the front surface of the backrest 24 disposed on the erection member 8. The stable legs 4 are not disposed on the surface, and the administrator can easily clean the floor surface in front of the backrest 24. In addition, elderly people, persons with disabilities, and the like are less likely to feel the stable leg 4 in the way.

  The embodiments of the present invention have been described above with reference to specific examples. However, the present invention is not limited to these specific examples. In other words, those specific examples that have been appropriately modified by those skilled in the art are also included in the scope of the present invention as long as they have the characteristics of the present invention.

  For example, the elements included in each of the specific examples described above and their arrangement, materials, conditions, shapes, sizes, and the like are not limited to those illustrated, but can be changed as appropriate. Moreover, each element with which each embodiment mentioned above is provided can be combined as long as technically possible, and the combination of these is also included in the scope of the present invention as long as it includes the features of the present invention.

DESCRIPTION OF SYMBOLS 1 Handrail device for toilets 2 Western style toilet 4 Stabilization leg 6 Support leg 8 Construction member 10 Main body frame 12 Armrest frame (handrail part)
14 First stable leg 16 Second stable leg 18 Fastening means 20 Locked portion 22 Locked portion 24 Backrest 26 Nut fixing portion 28 Cover member 30 Protruding portion 32 Hole portion

Claims (4)

A pair of stabilizing legs fixed to the left and right floor surfaces of the western toilet and extending in the same direction as the front-rear direction of the western toilet, a pair of supporting legs erected upward from the pair of stabilizing legs, and the pair of supporting legs A toilet handrail device comprising: a main body frame having a erection member installed above the Western-style toilet; and a handrail portion attached to the main body frame.
The stabilizing leg is composed of a first stabilizing leg fixed to the floor surface, and a second stabilizing leg attached to the first stabilizing leg with the support leg standing.
In the second stable leg portion, a locking portion provided on the rear side of the position where the support leg stands is locked to a locked portion provided in the first stable leg portion. The upward movement of the second stable leg is restricted, and the upward and forward / backward movement of the second stable leg is restricted in front of the position where the support leg is erected. Thus, the handrail device for the toilet is fastened to the first stable leg portion.   2. The toilet handrail device according to claim 1, wherein one length of the front side or the rear side of the stable leg with respect to the support leg is different from the other length in the length of the stable leg in the front-rear direction. . The locking portion is formed at the front end and the rear end of the second stabilizing leg portion,
The handrail for a toilet according to claim 2, wherein one of the locking portions at the front end or the rear end of the second stable leg portion is locked to the locked portion of the first stable leg portion. apparatus.   The toilet handrail device according to any one of claims 1 to 3, wherein a front end of the stabilizing leg is disposed on a rear side of a front surface of a backrest disposed on the erection member. .