JP5424906B2 - Bathing device with transfer board - Google Patents

Description

  [Technical Field] The present invention relates to a bathing apparatus with a transfer board, in which a transfer board that can be seated when a bather enters and exits a bathtub from a washroom side can be placed across the opening edge of the bathtub.

  As shown in FIG. 11, the conventional bathing apparatus 1 with a transfer plate is opposite to the transfer plate 4 supported by the support 2 attached to the bathroom wall surface W via the rotary connector 3 from the washing room side of the bathtub 5. Swing from the standby state F standing on the opening edge 5a along the left-right direction toward the side to the usable state G straddling the left and right opening edges 5b, 5c along the front-rear direction of the bathtub 4. It is possible to move left and right (Patent Document 1). The rotation connector 3 pivotally supports the rotation portion 6 fixed to the base end 4 a of the transfer plate 4, the fixing portion 7 connected to the support 2, and the fixing portion 7. It consists of a support shaft 8.

JP 2002-17594 A

  By the way, the conventional bathing apparatus 1 with a transfer board is located near the base end of the transfer board 4 in the usable state G and the left and right opening edges 5b of the bathtub 5 due to an attachment error of the support 2 with respect to the bathroom wall W. , 5c, a large load consisting of a part of the weight of the user sitting on the transfer board 4 is transmitted to the bathroom wall surface W through the rotating connector 3 and the support tool 2. The attachment of the support 2 to the bathroom wall W and the attachment of the rotating portion 6 to the base end portion 4a of the transfer plate 4 must be able to withstand a large load. For this reason, the conventional bathing apparatus 1 with a board for transfer needs the countermeasure which strengthens attachment of the support tool 2 and the rotation part 6, and when this countermeasure cannot be taken, the problem which cannot be constructed arises.

  In order to solve the above problems, the present invention aims to provide a bathing apparatus with a transfer board that supports the weight of a user sitting on the transfer board in a usable state only by the opening edge of the bathtub. To do.

  In order to solve the above problem, the means adopted by the present invention according to claim 1 is that the transfer plate 14 supported by the fixed supports 12 and 13 is opposed to the washing area side of the bathtub 15 as shown in FIG. From the standby state F (see FIG. 2 (B)) standing on the opening edge 15a along the left-right direction toward the side, straddling the left and right opening edges 15b, 15c along the front-rear direction of the bathtub 15. In the bathing device 11 with a transfer plate that can be swung up to the use state G and cannot be moved left and right, the transfer plate 14 is located at an inner position that does not protrude outward from the edge surface 14d along the left-right direction on the swing center side. The support shafts 16 and 16 extending in the left-right direction are provided, and the support tools 12 and 13 slide and guide the edge surface 14d of the moving transfer plate 14 to the opening edge 15a along the left-right direction of the bathtub 15. As described above, the support shaft 16 of the transfer plate 14 that is being swung Longitudinal recesses 12a and 13a are provided for restricting movement of the support shafts 16 and 16 in the front-rear direction while guiding the shaft 16 so as to be movable up and down. This is a bathing apparatus with a transfer board, characterized in that it is configured (see FIG. 4B).

  In the first aspect of the present invention, since the support shaft of the transfer plate in the usable state does not come into contact with the bottom surface of the vertically long recess, the user sits on the transfer plate in the usable state that rests on the opening edge of the bathtub. A user's weight is supported only by the opening edge part of a bathtub, and is not transmitted to a support shaft and a support tool.

  In order to prevent the support shaft from protruding outward from the upper and lower surfaces of the transfer plate, the support shaft may be provided within the thickness range of the transfer plate. Also, in order to facilitate removal of unused transfer plates, an upper end opening is formed in the vertically elongated recess of the support, and the support shaft can be inserted into and removed from the vertically elongated recess through this upper end opening. is there.

  The means employed by the present invention according to claim 2 to support the support plate without making a mistake in the orientation of the upper and lower surfaces of the transfer plate when the removed transfer plate is used again is shown in FIG. As described above, the support tools 12 and 13 and the support shafts 16 and 16 are provided on the left and right sides, respectively, and the left and right support shafts 16 and 16 are detachable from the left and right support tools 12 and 13 (see FIG. 3). 6A), as shown in FIG. 6A, the dimension L1 from the left support shaft 16 to the outermost left edge surface 14g of the transfer plate 14 and the transfer plate 14 from the right support shaft 16 are shown. The bathing apparatus with a transfer board according to claim 1, wherein the dimension L2 up to the outermost right side edge surface 14h is different.

  In the present invention as claimed in claim 2, when the transfer plate is made to be supported on the support by making the direction of the upper and lower surfaces of the transfer plate wrong, the position of the transfer plate in the left-right direction is the position of the transfer plate. Since it differs from the position in the left-right direction when it is supported without making a mistake in the orientation of the upper and lower surfaces, this mistake can be noticed by the user, caregiver, and the like.

  The means adopted by the present invention as claimed in claim 3 so that the support member can be removed when the transfer plate is not used is that the support member 12, 132 is attached to the wall surface W or the bathtub 15 adjacent to the bathtub 15. The bathing apparatus with a transfer plate according to claim 1 or 2, wherein the bathing apparatus is detachably arranged (see FIGS. 4A and 4B and FIGS. 8A and 8B).

  According to the third aspect of the present invention, the support can be disposed during the period in which the transfer plate is used, and the support can be removed during the period in which the transfer plate is not used.

  The bathing apparatus with a transfer board according to the first aspect of the present invention does not transmit the weight of the user sitting on the transfer board in a usable state to the support shaft and the support tool. Construction can be done without tightening the attachment of tools.

  The bathing apparatus with a transfer board according to the second aspect of the present invention can prevent the orientation of the upper and lower surfaces of the transfer board from being mistaken when the transfer board is supported by the support.

  The bathing apparatus with a transfer board according to the third aspect of the present invention can remove an unnecessary support that becomes an obstacle during the period when the transfer board is not used.

FIG. 1 shows a first embodiment of a bathing apparatus with a transfer board according to the present invention (hereinafter referred to as “the present invention bathing apparatus”), and FIG. The transfer board 14 in the used state is indicated by a solid line and the folded side 14B in a folded state is indicated by a two-dot chain line, and FIG. (B) is a front view of these states. FIG. 1A shows the first embodiment, and FIG. 1A shows a halfway line in which the transfer plate 14 supported by the support 12 is folded and laid, and shows a prone state in a two-dot chain line. The side view and FIG. (B) are side views showing a standby state F in which the folded transfer board 14 is erected. FIG. 1A shows the first embodiment, and FIG. 1A shows a state in which the folded transfer plate 14 in a standing state is separated from the support tool 12 by a solid line, and the transfer plate supported by the support tool 12. 14 is a cross-sectional side view taken along the alternate long and two short dashes line, and FIG. (B) is a rear view taken along line bb in FIG. FIG. 1A shows a first embodiment, and FIG. 1A is a cross-sectional side view showing a state in which a support tool 12 is separated from a bathroom wall surface W, and FIG. It is the side view which carried out the cross section which shows the board 14 for transfer 14 of the use state which showed the state which fell, and was shown with the dashed-two dotted line. The support 12 arrange | positioned in the back left side in 1st Embodiment is shown, Comprising: A figure (A) is a front view, A figure (B) is a side view, A figure (C) is a top view, A figure (D) Is a rear view, and FIG. (E) is a sectional side view. The transfer board 14 in 1st Embodiment is shown, Comprising: FIG. (A) is a top view which shows the unfolded state, FIG. (B) is a side view of the same state, FIG. The front view which expands and shows the attachment state of the support shaft 16 in the cross section by cc line | wire of A), FIG. (D) is a side view which expands and shows the attachment state of the support shaft 16, FIG. (E) is a figure. It is the front view expanded by carrying out the cross section by the ee line of (A). The transfer board 14 in 1st Embodiment is shown, Comprising: FIG. (A) is a side view of the junction part vicinity which expanded and shown in the cross section along the VII-VII line of FIG. 6 (A), FIG. FIG. 4 is a side view of the vicinity of a folded joint. The mode which attaches the support tool 12 to the bathtub 15 in 1st Embodiment is shown, Comprising: The figure (A) shows the state which isolate | separated the board 14 for transfer from the support tool 12 attached to the bathtub 15 and fixedly arranged. A side view and the figure (B) are side views which show the state which isolate | separated the support tool 12 from the bathtub 15. FIG. It is the top view which abbreviate | omitted the intermediate | middle which shows the aspect which can arrange | position the board 14 for transfer to any of the front and back of bathtub 15 in 1st Embodiment. FIG. 2A shows a second embodiment of the bathing device of the present invention, in which FIG. 2A shows the use state of the transfer plate 34 supported by the support tools 32 and 33 by a solid line and shows two folded states. A plan view indicated by a chain line, FIG. (B) is an enlarged plan view of the left support tool 32, and FIG. (C) is an enlarged plan view of the right support tool 33. The conventional bathing apparatus with a board for transfer is shown, Comprising: A figure (A) is a top view, A figure (B) is a side view.

(First embodiment)
As shown in FIG. 1, the bathing apparatus 11 according to the first embodiment shown in FIGS. 1 to 7 includes a transfer plate 14 supported by fixed supports 12 and 13 on a washing place side of a bathtub 15. (Side entry / exit side) Left and right openings along the front-rear direction of the bathtub 15 from the standby state F (see FIG. 2 (B)) standing on the opening edge 15a along the left-right direction from 15d to the opposite side 15e It can be swung up to a use state G that falls over the edges 15b and 15c and cannot move left and right. The transfer plate 14 has the left and right support shafts 16, 16 provided on the transfer plate 14 inserted in the vertical recesses 12 a, 13 a of the left and right supports 12, 13 in the overturned use state G shown in FIG. In addition to preventing back and forth movement, the rocking side edge 14k of the transfer plate 14 is sandwiched between the left and right supports 12 and 13 to prevent left and right movement, and the opening edge 15a of the bathtub 15 The edge 14k on the swing center side and the left and right edges 14m, 14n of the transfer plate 14 are placed on 15b, 15c so as not to move up and down.

  As shown in FIG. 6, the transfer plate 14 has a thickness dimension T2 formed from fiber reinforced resin (FRP) or the like on both sides of a core material 18a having a thickness dimension T1 formed from foamed styrene resin or the like of about 20 mm. A plate-like portion 18 joined with reinforcing surface materials 18b, 18b of about 0.0 mm, an edge 19 formed of an olefin-based elastomer or the like fitted to the outer peripheral edge of the plate-like portion 18, and provided on the oscillation center side And left and right support shafts 16 and 16 extending in the left-right direction. As shown in FIG. 2 (A), the transfer plate 14 positions the left and right support shafts 16 and 16 on the inner side toward the front side from the edge surface 14d along the rear left and right direction which is the swing center side. The edge surface 14d can be swung in the opening edge 15a of the bathtub 15 while sliding in the front-rear direction. That is, the instantaneous center when the transfer plate 14 swings is the contact point between the edge surface 14d of the transfer plate 14 and the opening edge 15a of the bathtub 15, and moves in the front-rear direction as the swinging motion occurs. Become.

  As shown in FIG. 6, the transfer plate 14 is divided into a base side 14 </ b> A that is a swing center side and a folding side 14 </ b> B that can be folded on the base side 14 </ b> A, and both sides 14 </ b> A and 14 </ b> B can be bent. Are joined at the joint 14C, and can be folded and folded. The transfer plate 14 is folded as shown in FIG. 2 so that it can swing upside down without colliding with a handrail (not shown) attached to the left wall W, and stands up. The height at F (see FIG. 2B) can be lowered to stabilize the standing state. The transfer plate 14 has a front and rear length dimension such that the base side 14A shown in FIG. 6 is about 255 mm and the folding side 14B is about 200 mm. As shown in FIG. 7, the joining portion 14 </ b> C includes edges 20 and 21 formed of olefin-based elastomer and the like that are fitted to opposing edges of the plate-like portions 18 and 18 that form both sides 14 </ b> A and 14 </ b> B, and edges 20 and 21. The connecting portion 22 is integrally formed so as to be foldably connected at the surface side. As shown in FIG. 7A, the edges 20 and 21 are provided with escape steps 20a and 21a at facing locations where the two approach each other, thereby preventing a pinch or the like from being pinched when the transfer plate 14 is used. 14p is formed and the upper surface side of the edges 20 and 21 is connected by the connecting portion 22 so that the bottom of the bathing person to be transferred is not caught in the gap between the edges 20 and 21, thereby ensuring safety. It is.

  Each of the left and right support shafts 16 includes a mounting portion 16a and a shaft portion 16b as shown in FIGS. 6A and 6C, and a shaft fixing material 18c replaced with a part of the core material 18a of the plate-like portion 18. The mounting portion 16a is inserted into the shaft 16b, and the shaft portion 16b is detachable from the left and right supporters 12 and 13. Each support shaft 16 is provided within the range of the plate thickness dimension T0 of the transfer plate 14 so that the shaft portion 16b does not protrude outward from the upper and lower surfaces 14e, 14f of the transfer plate 14. Further, each support shaft 16 has a lower radius (side facing the bathtub 15) radius R2 with respect to the radial dimension of the shaft portion 16b, as compared with the upper radius (side where the bather sits) radius R1, as shown in FIG. B) When the transfer plate 14 is in an overturned state as shown in B), the lower surface of the support shaft is floated without being brought into contact with the bottom surfaces of the vertically long recesses 13a and 14a of the supports 12 and 13 The plate 14 can be reliably placed on the opening edges 15a, 15b, 15c of the bathtub 15.

  As shown in FIG. 6 (A), the transfer plate 14 is bent so that the left and right edge surfaces 14g and 14h on the base side 14A are biased inwardly toward the rear of the swing center side. With respect to the left and right width dimensions between the edge surfaces 14g and 14h, the portion on which the support shafts 16 and 16 on the base side 14A project is made shorter than the portion on the folding side 14B. Further, the transfer plate 14 has the left and right parallel edge surfaces 14g of the folding side 14B, which are the outermost edge surfaces of the transfer plate 14, with the shaft portions 16b of the support shafts 16 protruding left and right on the base side 14A. , 14h, and when it is stood in a vertically long state with one of the edge surfaces 14g, 14h down in a state of being separated from the support tools 12, 13 and folded, it is supported on the standing surface. The leaning can be stabilized without bringing the shaft portion 16b of the shaft 16 into contact.

  As shown in FIG. 6A, the transfer plate 14 has a dimension L1 from the left support shaft 16 to the edge surface 14g of the folding side 14B, which is the outermost left edge surface of the transfer plate 14, and the right side. By making the dimension L2 from the support shaft 16 to the edge surface 14h of the folding side 14B that is the outermost right side edge surface of the transfer plate 14 different, the orientation of the upper and lower surfaces 14e and 14f is mistaken and the support 12 , 13 so that the orientation of the upper and lower surfaces 14e, 14f is not mistakenly deviated from the position in the left-right direction so that the user or caregiver can notice this mistake. It is. The difference between the orientations of the upper and lower surfaces 14e and 14f is that the finger pinching prevention space 14p shown in FIG. 7A becomes the upper surface, and the buttocks and the like are inserted into the finger pinching prevention space 14p to give unpleasant feeling to the transferee. Therefore, it is necessary to avoid it.

  As shown in FIG. 1 (A), the left and right supporters 12 and 13 are formed in a symmetrical shape so that the vertically long recesses 12a and 13a face each other. As shown in FIG. 2, the left and right support members 12, 13 swing the transfer plate 14 while sliding the edge surface 14 d on the swing center side of the transfer plate 14 to the opening edge 15 a of the bathtub 15. When the left and right support shafts 16 and 16 are guided by the vertically long recesses 12a and 13a so as to be movable up and down, the movement in the front-rear direction is restricted and the use is overlaid as shown by the two-dot chain line in FIG. The transfer plate 14 is placed on the opening edge portions 15a, 15b, and 15c of the bathtub 15 so that the support shafts 16 and 16 of the transfer plate 14 in the state are not brought into contact with the bottom surfaces of the vertically long recesses 12a and 13a. (See FIG. 1) The left and right support tools 12 and 13 form upper end openings in the vertically elongated recesses 12a and 13a. As shown in FIG. 3A (showing only the left support tool 12), the vertically elongated recesses 12a are passed through the upper end openings. , 13a, the support shafts 16, 16 can be taken in and out.

  As shown in FIGS. 3 and 4, each of the left and right support members 12 and 13 is detachable from a wall surface W composed of a wall panel or the like standing on the flange portion 15 g of the bathtub 15 via a fixture 23. It has become. The fixture 23 is a set of two that detachably engages a pair of inverted U-shaped engaging portions 12b, 12b (13b, 13b) formed on the rear surface side of the support 12 (13). It consists of button-like locking parts 24, 24 and bolts and nuts 25 that attach and fix the locking parts 24, 24 to the wall surface W. The left and right supporters 12 and 13 are vertically moved by engaging a pair of inverted U-shaped engaging portions 12b and 12b (13b and 13b) with a pair of engaging portions 24 and 24, respectively. The position of the direction is fixed and fixed in a state in which the movement in the front-rear direction and the left-right direction is prevented, and the engagement plate can be released and removed while the transfer plate 14 is not used. is there. As shown in FIG. 4, the attachment 23 is attached to each locking portion 24 by engaging a decorative cover 26 so that the appearance of the attachment 23 is good even if the support 12 (13) is removed.

  As shown in FIG. 5, the left support tool 12 is formed of a synthetic resin material, and includes a mounting portion 12h in which the engaging portions 12b and 12b are formed, and a support portion 12g in which the vertically long recess 12a is formed. . The support portion 12g opens and opens the upper end and the right end of the vertically long recess 12a, and reinforces the front and rear wall portions 12c and 12d forming the vertically long recess 12a with the bottom wall portion 12e and the left wall portion 12f. The bottom surface is formed by the bottom wall portion 12e. Like the left support tool 12, the right support tool 13 is formed with a vertically long recess 13a in a support portion 13g, and the bottom surface of the vertically long recess 13a is formed by a bottom wall portion. As shown in FIG. 1, the left and right support members 12 and 13 fixedly arranged have left and right edges 14m and 14n of a transfer plate 14 in which left and right support shafts 16 and 16 are inserted into vertically long recesses 12a and 13a. The movement of the transfer plate 14 in the left-right direction is prevented by being sandwiched between 12g and 13g.

  As shown in FIG. 8, the left support 12 can be detachably disposed and fixed with respect to the bathtub 15, as shown in FIG. It is also possible to do. In this case, the support tool 12 has engaging pins 12p and 12p projecting from the lower surface side, and the engaging pins 12p and 12p are detachably inserted into the engaging holes 15h and 15h formed in the opening edge 15a of the bathtub 15. Can be engaged. Although the illustration of the right support 13 is omitted, as in the case of the left support 12, engagement pins 15 h and 15 h are provided at the opening edge of the bathtub 15 by projecting engagement pins from the lower surface side. It is also possible to detachably insert the engaging pin into the engaging pin. In addition, the engagement holes 15h and 15h of the bathtub 15 may be inserted with a cosmetic lid (not shown) to prevent water and dust from entering when the supports 12 and 13 are removed.

  The bathing device 11 of the present invention is omitted from the illustration so that the transfer plate 14 in the standing standby state shown in FIG. 2 (B) does not fall down unexpectedly, but a stopper for maintaining the standby state is provided on the wall surface W or the like. May be provided.

  As shown in FIG. 9, the bathing apparatus 11 of the present invention is provided with support members 12 and 13 attached to the front and rear wall surfaces W and W, respectively, in order to facilitate transfer according to the degree of obstacle of the user. In some cases, the transfer plate 14 can be arranged on either side of the front and rear of the bathtub 15. In addition, the support tools 12 and 13 may be attached to the opening edge parts 15a and 15a before and behind the bathtub 15, as shown in FIG. When the arrangement of the transfer plate 14 is changed, it is preferable to change the orientation in the front-rear direction by rotating it 180 degrees in the planar state.

  As shown in FIG. 1, the method of using the bathing device 11 of the present invention according to the present embodiment is such that the folding side 14 </ b> B is unfolded on the base side 14 </ b> A of the transferring plate 14 without being folded. The support shafts 16 and 16 are inserted into and supported by the vertical recesses 12a and 13a of the left and right supports 12 and 13 so that the transfer plate 14 is not moved back and forth and left and right, and the transfer plate 14 is not swung. The moving edge 14k and the left and right edges 14m, 14n are placed on the opening edges 15a, 15b, 15c of the bathtub 15 so that the transfer plate 14 can be used without moving up and down. When taking a bath, the bather first sits on the transfer board 14 from the washroom side, then moves the visitor's leg from the washroom side to the inside of the bathtub 15 while continuing to sit down, and then continues to the user's buttocks. The part is moved to the inside of the bathtub 15 to be in a bathing state. On the contrary, when the bath is finished, the procedure is reversed. First, the bather's buttocks are seated on the transfer board 14, and the user's legs are seated on the washing side from the inside of the bathtub 15. Next, it rises from the transfer board 14 and leaves the bathtub 15.

  When the transfer plate 14 is not used, the folding side 14B is first folded on the base side 14A of the transfer plate 14 as shown in FIG. 1, and then the vicinity of the joint 14C of the transfer plate 14 as shown in FIG. Is lifted to raise the transfer plate 14 to a standby state. When the transfer plate 14 is not used for a long period of time, the transfer plate 14 is lifted and the left and right support shafts 16 and 16 of the transfer plate 14 are taken out from the vertically long recesses 12a and 13a of the left and right supports 12 and 13, respectively. The transfer plate 14 separated and folded may be stored in an appropriate place. When the transfer plate 14 is not used for transfer, the transfer plate 14 can be unfolded as shown in FIG. 1 and used as a part of the bath lid.

  In the bathing device 11 according to the present invention, the support shafts 16 and 16 of the transfer plate 14 in a transferable state do not come into contact with the bottom surfaces of the vertically long recesses 12a and 13a of the support members 12 and 13, so that the opening edges 15a and 15b of the bathtub 15 are provided. , 15c, the weight of the user sitting on the transfer plate 14 in a usable state is supported only by the opening edges 15a, 15b, 15c of the bathtub 15, and transmitted to the support shafts 16, 15 and the support tools 12, 13. Therefore, it is necessary to strengthen the mounting strength of the support shafts 16 and 15 and the support tools 12 and 13 as compared with the case where the weight of the seated user is supported by the support shafts 16 and 15 and the support tools 12 and 13. There is no, and construction can be done easily.

(Second Embodiment)
The difference between the bathing apparatus 31 of the present invention according to the second embodiment shown in FIG. 10 and the bathing apparatus 11 of the present invention according to the first embodiment (see FIGS. 1 to 9) On the base side 34A, near the left and right sides of the swing center side, concave portions 34q and 34q cut from the edge surface 34d are provided, and support shafts 36 and 36 are provided to cross the concave portions 34q to the left and right, thereby supporting the left and right supports. That is, the shaft portions 36b of the left and right support shafts 36, 36 are inserted into the vertical recesses 32a, 33a of the tools 32, 33 so as to be freely inserted and removed. About the structure except this difference in this invention bathing apparatus 31, it is substantially the same as this invention bathing apparatus 11 which concerns on the said 1st Embodiment.

  Each support shaft 36 includes left and right attachment portions 36a and 36a and an intermediate shaft portion 36b, and a part of the core 18a (see FIG. 6E) of the plate-like portion 18 forming the transfer plate 14. Left and right attachment portions 36a and 36a are attached to the replaced left and right shaft fixing members 18c and 18c. The left and right support tools 32 and 33 are provided in the vertical recesses 32a and 33a so that the shafts 36b in the middle of the support shafts 36 can be inserted into and removed from the vertical recesses 32a and 33a formed in the support parts 32g and 33g. The left and right sides are open.

  Similarly to the transfer plate 14 (see FIG. 6A), the transfer plate 34 has a dimension L1 from the left support shaft 36 to the left edge surface 34g of the transfer plate 34, and the right support shaft 36. By making the dimension L2 from the right to the right edge surface 34h of the transfer plate 34 different from that of the transfer plate 34, when the upper and lower surfaces are misplaced and supported by the support tools 32 and 33, the upper and lower surfaces are not misoriented. The user or caregiver or the like is made aware of this mistake so as to be greatly deviated from the position in the left-right direction when being supported by the user.

11 (31) ... Bathing device of the present invention, 12 (32) ... Left support, 12a (32a) ... Longitudinal recess, 12b ... Engagement part, 12c, 12d (32c, 32d, 33c, 33d) ... Front and rear wall parts 12e (32e, 33e) ... bottom wall, 12f ... left wall, 12g (32g) ... support, 12h (32h) ... attachment, 12p ... engagement pin, 13 (33) ... right support, 13a (33a) ... Longitudinal recess, 13b ... Engagement part, 13g (33g) ... Support part, 14 (34) ... Transfer plate, 14A (34A) ... Base part, 14B (34B) ... Folding side, 14C (34C) ) ... Joint portion, 14d (34d) ... Oscillation center side edge surface, 14e ... Upper surface, 14f ... Lower surface, 14g (34g) ... Left side edge surface, 14h (34h) ... Right side edge surface, 14k (34k) ... Oscillation Edge of moving center side, 14m (34m) ... Left side edge , 14n (34n) ... right edge, 14p ... finger pinching prevention space, 15 ... bathtub, 15a ... rear opening edge along the left-right direction, 15b ... left opening edge along the front-rear direction, 15c ... front-rear direction 15d ... washing side, 15e ... opposite side, 15g ... flange, 15h ... engagement hole, 16 (36) ... support shaft, 16a (36a) ... mounting part, 16b (36b) ... Shaft part, 18 ... Plate-like part, 18a ... Core material, 18b ... Surface material, 18c ... Shaft fixing material, 19 ... Edge, 20 ... Edge of base side 14A, 20a ... Relief step, 21 ... Folding side 14B Edge, 21a ... Escape step, 23 ... Fixture, 24 ... Locking part, 25 ... Bolt / nut, 26 ... Cosmetic cover, W ... Bathroom wall surface, F ... Standby state, G ... Usable state, T0 ... Transfer board thickness, T1 ... Core thickness, T2 ... Surface material thickness, L1... Dimension from left support shaft 16 to left edge surface 14g of transfer plate, L2... Dimension from right support shaft 16 to right edge surface 14h of transfer plate, R1. Surface side radius, R2 ... Radius on the back side of the shaft portion 16b

Claims (3)

The transfer plate supported by the fixed support is straddled from the stand-by state standing on the opening edge along the left-right direction from the washing room side of the bathtub toward the opposite side, and spans the left and right opening edges along the front-rear direction of the bathtub. In the bathing device with a transfer plate that can be swung to the use state where it falls over and cannot move left and right,
The transfer plate is provided with a support shaft extending in the left-right direction at an inner position that does not protrude outward from the edge surface along the left-right direction on the swing center side,
The support guides the support shaft of the swinging transfer plate so that the edge of the swinging transfer plate slides and guides to the opening edge along the horizontal direction of the bathtub. A bathing apparatus with a transfer board, wherein a vertically long recess for restricting the movement of the support shaft in the front-rear direction is provided so that the support shaft in use is not brought into contact with the bottom surface of the vertically long recess.   The support tool and the support shaft are provided near both the left and right sides, and the left and right support shafts are detachable from the left and right side support tools, from the left support shaft to the outermost left edge surface of the transfer plate. The bathing apparatus with a transfer board according to claim 1, wherein the dimension is different from the dimension from the right support shaft to the outermost right edge surface of the transfer board.   The bathing apparatus with a transfer board according to claim 1 or 2, wherein the support is detachably disposed on a wall surface or a bathtub adjacent to the bathtub.

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