JP4505294B2 - Assembled toilet - Google Patents

Description

  The present invention relates to an assembly-type toilet.

  As a conventional assembly-type toilet, a cardboard chair-type toilet (see Patent Document 1) by the present applicant is exemplified. As shown in FIG. 9, this toilet has front and rear plates of an open square storage bag storage box (not shown) as front and rear frame plates of the same height and left and right frame plates reaching the armrest tube 91. Inscribed and bonded to the center of the inner frame 83, the inner frame reinforcing member 84 having a U-shaped cross section protrudes from the front of the inner frame 83 to the upper left and right voids of the inner frame 83, and is embedded and locked. At the same height as the left and right frame plates of the inner frame 83, the width of the left and right frame plates is longer than the width of the left and right frame plates of the inner frame 83 by the portion where the inner frame reinforcing member 84 protrudes from the front of the inner frame 83. The inner frame 83 is covered with a U-shaped outer frame 85 that is folded back inward, and the left and right frame plate top portions of the inner frame 83 and the outer frame 85 are provided with grooves at the lower ends thereof. 91 is fitted, connected to the left and right frame plates of the outer frame 85, and the lower end is aligned to form a sideways prevention box 86, which is separately inscribed in the left and right armrest tubes 91. A seat plate 87 having a length corresponding to the length of the inner frame reinforcing member 84 and a backrest 90 having the same shape as that of the inner frame reinforcement member 84 are connected in a foldable manner. The seat plate 87 is provided with a toilet seat 88 with a strip-shaped border at the center. The gap between the peripheral edge of the seat 88 and the seat plate 87 is placed on the inner frame reinforcing member 84, and the opening of the plastic storage bag 89 is fixed to the clearance between the peripheral edge of the toilet seat 88 and the backrest. Reference numeral 90 is used in contact with the rear frame plate of the outer frame 85.

Utility Model Registration No. 3079124

  By the way, in a chair type toilet, since a user's buttocks are widely supported, the one where a seat surface is wide is preferable at the point which sits comfortably. Also, when the center of gravity of the user's stool is close to the sole position in plan view, it is easier to use the stool because the tension is strong and the body enters, and it stands up easily after use. It is preferable at the point which can do. In particular, this ease of standing up is easy to use for people with reduced mobility who cannot stand up without supporting their bodies with their hands (for example, people with disabilities or elderly people with weak leg strength). It has become a very important point. Therefore, in the conventional chair-type toilet, the front surface of the inner frame 83 is deeper than the front edge of the seat plate 87 so as to widen the area of the seat plate 87 in order to widen the seat surface and to be in the above-described posture. It is configured to be in position. In this configuration, since the front surface of the inner frame 83 is located deeper than the front edge of the seat plate 87, it is necessary to reinforce the portion of the seat plate 87 that protrudes forward from the front surface of the inner frame. An inner frame reinforcing member 84 extending in the front-rear direction is bridged on the left and right sides of the part. Thus, both sides of the opening of the seat plate 87 on which the weight of the user is applied are also reinforced. For this reason, the inner frame reinforcing member 84 needs to be provided with rigidity by laminating a plurality of cardboards and bending the cardboards into a U-shaped cross section. There is a problem that it takes.

In order to solve the above problems, the assembly type toilet of the first invention is:
An assembly comprising a toilet body formed in a substantially cylindrical shape extending vertically so as to accommodate a toilet on the inside, and a toilet seat attached to an upper opening of the toilet body and provided with an opening for toilet A toilet,
The toilet body includes a front wall portion and a pair of side wall portions that respectively support left and right end portions of the front wall portion,
The front wall portion is inclined so that the upper side is the front side, and the upper edge portion is configured to support the front edge portion of the toilet seat portion ,
A front inner surface and a rear inner surface of the toilet body are disposed so that the front outer surface and the rear outer surface are substantially in contact with each other, and include a cylindrical inner frame extending vertically.
The inner frame body is configured to support the periphery of the opening of the toilet seat portion from the lower side at the upper end thereof, and to store the stool inside thereof,
In order to prevent the rear portion of the inner frame body from shifting upward or / and left and right with respect to the rear portion of the toilet body, a recessed portion and a convex portion that are fitted to each other include a rear portion of the inner frame body, It is provided relatively to the rear part of the toilet body .

According to this configuration, since the front wall portion is inclined so that the upper side is the front side, a wide space for storing toilets is secured in the upper part on the inner side of the toilet body, and at the same time, It is possible to secure a wide space for placing the user's feet in the lower front part. Further, since the upper edge portion of the front wall portion supports the front edge portion of the toilet seat portion, a member for supporting the front edge portion (such as an inner frame reinforcing material in the conventional example) is separately provided. Even if it is not, sufficient strength can be ensured, and the cost can be reduced.
Further, according to this configuration, the inner frame body reinforces the toilet seat portion by supporting the periphery of the opening of the toilet seat portion from the lower side. The inner frame body is disposed so that the front outer surface and the rear outer surface are substantially in contact with the front inner surface and the rear inner surface of the toilet body, and further, Since the concave portion and the convex portion that are fitted to each other are provided relatively to the rear portion of the inner frame body and the rear portion of the toilet body, the front portion of the inner frame body The front wall portion is reinforced by supporting the front edge portion of the toilet seat portion. In addition, when the recess and the protrusion are fitted to each other so that the rear portion of the inner frame body does not shift from side to side with respect to the rear portion of the toilet body, the opening of the inner frame body is It can position so that it may substantially correspond to opening of the said toilet seat part.

As the assembly type toilet of the second invention, in the first invention,
The said front wall part illustrates the aspect formed so that the center part in the width direction might protrude ahead.

  According to this configuration, the space for storing the toilet is widely secured in the central portion in the width direction inside the toilet body, and at the same time, the space for placing the user's feet on both sides in the width direction in front of the toilet body. Can be secured.

As the assembly-type toilet of the third invention , in the first or second invention ,
Both sides of the opening in the toilet seat unit, in side view, to the rear of at least 該便seat from the rear end of the toilet seat is, illustrate embodiments supported from below by a support extending vertically.

According to this configuration, it is possible to reinforce both sides of the opening in the toilet seat portion from the rear end portion of the toilet seat portion to at least the rear portion of the toilet seat portion. Regarding the rear part of the toilet seat, according to the applicant's research and research, a person with reduced mobility first sits shallowly in front of the toilet seat, attaches both hands to the rear of the toilet seat, and holds the buttocks with both hands. This is because it has been found that it often sits deeply on the toilet seat by moving it backward while lightly floating.
Further, both side portions of the opening in the toilet seat portion are supported from below by a support body extending vertically from the rear end portion of the toilet seat portion to at least the approximate center of gravity of the user in the toilet. It is also possible to adopt a mode. This is because the position of the approximate center of gravity of the user in the stool is a position where the user's buttocks are in contact with the weight of the user when seated or in the stool.
Therefore, this configuration can effectively reinforce the toilet seat.

  According to the assembly-type toilet according to the present invention, it is possible to achieve an excellent effect that it is possible to realize a configuration that secures a wide space for storing the toilet and at the same time secures a wide space for placing the user's feet at a low cost. Play.

  FIGS. 1-8 has shown the assembly-type toilet 1 of one Embodiment which actualized this invention. As shown in FIGS. 1 to 3, the assembly-type toilet 1 includes a toilet body 2 that accommodates a toilet inside and is formed in a substantially cylindrical shape that extends vertically, and a rear wall portion 2 b in the toilet body 2. An outer frame body 3 that reinforces the left and right side wall portions 2c, a cylindrical inner frame body 4 that is disposed in the toilet body 2 and extends vertically, and an upper opening of the toilet body 2 are attached to the toilet body. The toilet seat 5 is provided with an opening 20, the toilet lid 6 is placed on the toilet seat 5, and a pair of left and right armrests 7. In this example, paper cardboard is adopted as the plate-like bodies 11 to 17 constituting each part of the toilet, but other plate-like bodies such as plastic cardboard can also be suitably adopted. Moreover, it does not specifically limit as a fixing means of plate-shaped bodies 11-17, but the fixing means by an adhesive agent, a staple, an adhesive tape etc. is illustrated. Moreover, it does not specifically limit as the crease | fold formation lines 21 and 22 provided in each plate-shaped body 11-17, However, The aspect provided with the concave line and the perforation is illustrated.

  The toilet body 2 includes a first plate-like body 11 and a second plate-like body 12 as mainly shown in FIGS. 2, 3, and 4. The first plate-like body 11 includes a rear wall portion 2b that also serves as a backrest, side wall portions 2c that are connected to the left and right sides of the rear wall portion 2b via crease forming lines 21, the rear wall portion 2b, Bottom wall portions 2d and 2e connected to each lower end of each side wall portion 2c through a crease forming line 21 are provided. At substantially the center part of the crease forming line 21 provided between the rear wall part 2b and the both side wall parts 2c, a locked hole 2h is provided as a recessed part extending vertically along the crease forming line 21. The locking hole 2h is locked with a locking piece 4h as a convex portion provided on a support body of the inner frame 4 to be described later. The second plate-like body 12 is connected to the front wall portion 2a composed of three portions divided by a pair of left and right crease forming lines 21 extending vertically and to the left and right sides of the front wall portion 2a via the crease formation lines 21. A connecting piece 2g is provided, and a bottom wall portion 2f that is connected to the lower end of the front wall portion 2a via a crease forming line 21.

  In the toilet body 2 before use of the product, the left and right connecting pieces 2g of the second plate 12 are fixed to the front end sides of the left and right side walls 2c of the first plate 11, respectively. In addition to being formed in a cylindrical shape, the first plate member 11 and the second plate member 12 are folded and folded at a fold forming line 22 for folding provided in the center in the width direction. When the product is used, the toilet body 2 is (1) opened at the fold forming line 22 for folding, and is folded at each fold forming line 21 so that the front wall 2a, the rear wall 2b, and both side walls The portion 2c is formed in a substantially cylindrical shape (at this time, as shown in FIG. 2, the front wall portion 2a is bent at the left and right crease forming lines 21 so that the center portion in the width direction protrudes forward. (2) The bottom wall portion 2d connected to the rear wall portion 2b is bent inward, and the bottom wall portion 2f connected to the front wall portion 2a is bent inward, so that both bottom walls are (3) The bottom wall portion 2e connected to the both side wall portions 2c is bent inward, and the bottoms of the front wall portion 2a and the rear wall portion 2b are fixed. The tops of the walls 2d and 2f are overlapped with each other and at the tips of each other There bottom wall portion 2d at the contact state, is fixed to 2f. In this state, as shown in FIG. 3, the front wall portion 2 a is inclined so that the upper side becomes the front side, and the upper edge portion is configured to support the front edge portion of the toilet seat portion 5, and It is comprised so that it may be in the state arrange | positioned so that an edge part may be located in the back side rather than the bottom edge front end of the both-side wall part 2c by side view. Further, a bottom wall 2f is continuously provided at the lower end of the front wall 2a, the bottom wall 2f is bent inward, and a tip wall of the bottom wall 2d is provided continuously with the rear wall 2b. Thus, the lower end of the front wall portion 2a is supported by the rear wall portion 2b via the bottom wall portions 2f and 2d. Further, since the bottom wall 2e connected to the both side walls 2c is fixed to the bottom walls 2f and 2d, the lower end of the front wall 2a is connected to the both side walls 2c via the bottom wall 2e and the like. Has come to be supported. By supporting the lower end of the front wall portion 2a in this way, the shape and state of the front wall portion 2a can be maintained even when a load is applied to the front wall portion 2a via the toilet seat portion 5. Yes.

  As shown mainly in FIGS. 2, 3, and 5, the outer frame body 3 is connected to the outer frame rear wall portion 3b and the left and right sides of the outer frame rear wall portion 3b via crease forming lines 21. It consists of the 3rd plate-shaped body 13 provided with the outer-frame side wall part 3c and the latching | locking part 3d provided in a row by the crease | fold formation line 21 at each side end of both the outer-frame side wall parts 3c.

  In the state before use of the product, the outer frame body 3 has the locking portion 3d folded back inward and the inner back side of the folded back is fixed, and the folding fold forming line 22 is further fixed. It is in a folded state. When the product is used, the outer frame body 3 is (1) opened at the fold forming line 22 for folding, and (2) folded at each fold forming line 21, so that the outer frame rear wall 3 b and both outer frames are The side wall portion 3c is formed in a U shape in plan view, and (3) the outer frame rear wall portion 3b and both outer frame side wall portions 3c are mounted on the outer surface side of the rear wall portion 2b and both side wall portions 2c of the toilet body 2, respectively. (4) Both locking portions 3d are locked to the front edges of the side wall portions 2c of the toilet body 2, respectively.

  The armrest 7 is a flexible member formed in a C-shaped cross section, and in this example, an example made of foamed resin is exemplified. As shown in FIG. 8, the armrest 7 is attached to the upper edge of the side wall portion 2c and the outer frame side wall portion 3c when the product is used.

  The inner frame 4 is composed of a fourth plate-like body 14 and a fifth plate-like body 15 as mainly shown in FIGS. 2, 3, 6, and 7. The fourth plate-like body 14 includes an inner frame front wall portion 4a, inner frame side wall portions 4c connected to the left and right of the inner frame front wall portion 4a via crease forming lines 21, and both inner frame side walls. Each of the side ends of the portion 4c is provided with a connection piece 4d provided continuously through a crease forming line 21. The fifth plate-like body 15 includes an inner frame rear wall portion 4b and a support body 4e connected to the left and right sides of the inner frame rear wall portion 4b via crease forming lines 21, respectively. Each support body 4e is provided with a crease forming line 21 extending in the vertical direction substantially at the center in the width direction, and a locking piece 4h that engages with a locked hole 2h of the toilet body 2 is provided at a side end. .

  In the state before use of the product, the inner frame body 4 is bent inward at each crease forming line 21 of the fourth plate-like body 14, and the connection piece 4 d is the inner frame rear wall portion 4 b of the fifth plate-like body 15. The inner frame front wall part 4a, the inner frame rear wall part 4b, and the left and right inner frame side wall parts 4c are formed in a cylindrical shape, and are folded at the crease forming line 21 to be folded. It is in the state. When the product is used, the inner frame body 4 is opened such that (1) the inner frame front wall portion 4a, the inner frame rear wall portion 4b, and the left and right inner frame side wall portions 4c are formed in a cylindrical shape (2 ) The support body 4e is folded forward by a crease forming line 21 between the inner frame rear wall portion 4b and the support body 4e, and the side end side of the support body 4e is folded rearward by the crease forming line 21 so as to be seen in a plan view. (3) The inner frame 4 is formed in the toilet body 2 so that the front outer surface and the rear outer surface of the inner frame 4 are substantially in contact with the front inner surface and the rear inner surface of the toilet body 2. At the same time, the locking piece 4h is engaged with the locked hole 2h of the toilet body 2 (see the state indicated by the two-dot chain line in FIG. 7). The upper end of the inner frame 4 supports the periphery of the opening 20 of the toilet seat 5 from the lower side, and a stool bag 8 (a container such as a bucket can also be used) is attached to the inner frame 4 for the toilet. Is configured to accommodate. As shown in this example, the stool bag 8 is preferably provided with a string 8a for binding the opening. Moreover, it is preferable to put a coagulant or deodorant in the stool bag 8 after the stool. At this time, if you put a coagulant, if you put about 500 ml of water before the stool, gelled water will wrap the stool, prevent odor, and even if the stool bag breaks, the stool will flow out In addition, you can safely carry a used stool bag.

  As illustrated mainly in FIG. 8, the toilet seat portion 5 includes a sixth plate-like body 16 provided with an opening 20 for toilet, and a cushion material 9 as a shape conforming material disposed around the opening 20. The toilet seat sheet 10 is formed in substantially the same shape as the sixth plate-like body 16 and is disposed so as to cover the surface of the sixth plate-like body 16. The sixth plate-like body 16 includes a seat plate portion 5a provided with an opening 20 for stool, and an insertion piece 5b connected to each of the left and right sides of the seat plate portion 5a via a crease forming line 21. I have. The sixth plate 16 has both insertion pieces 5b bent downward so that the outer surface of the insertion piece 5b comes into contact with the inner surface of the side wall 2c of the toilet body 2 and the insertion piece 5b The front end side is inserted and clamped between the side wall 2c of the toilet body 2 and the connecting piece 2g connected to the front wall 2a. Although it does not specifically limit as the cushioning material 9, A gel cushioning material etc. which pack up a sponge and a gel-like body etc. are illustrated, and it is each arrange | positioned by the both sides of the opening 20 in the seat board part 5a in this example. Yes. The toilet seat sheet 10 is not particularly limited as long as the sheet has water resistance, but examples thereof include a foam sheet and a vinyl sheet. As shown in FIG. 3, the both sides of the opening 20 in the toilet seat 5 are, as viewed from the side, from the rear end of the toilet seat 5 to at least the approximate center of gravity position of the user in the toilet. Is supported from below by a support body 4e that is attached to and extends vertically.

  As shown mainly in FIG. 8, the toilet lid 6 is composed of a seventh plate-like body 17 formed in substantially the same shape as the seat plate portion 5a.

Next, the usage method of the assembly-type toilet 1 of this invention is demonstrated later on.
(1) The toilet body 2 in the state before use is assembled as described above (see FIG. 4).
(2) The outer frame 3 in a state before use is assembled as described above and attached to the toilet body 2 (see FIG. 5).
(3) The inner frame 4 in a state before use is assembled as described above and attached to the toilet body 2 (see FIG. 7).
(4) The stool bag 8 is pushed into the inner frame body 4 to be sufficiently widened, and the opening edge of the stool bag 8 is folded outward to cover the upper edge of the inner frame body 4 (see FIG. 8). ).
(5) The toilet seat 5 in the state before use is assembled as described above and attached to the toilet body 2, and the toilet lid 6 is placed on the toilet seat 5 (see FIG. 8).
(6) When the armrest 7 is attached to the upper edge of the wall body in which the side wall portion 2c of the toilet body 2 and the outer frame side wall portion 3c of the outer frame body 3 are overlapped, the assembly-type toilet 1 is completed ( (See FIG. 8).

  According to the assembly-type toilet 1 of the present example configured as described above, the front wall 2a is inclined so that the upper side is the front side, so that the toilet is accommodated in the upper part inside the toilet body 2 At the same time, it is possible to secure a wide space for placing the user's feet in the lower front part of the toilet body 2 (see the feet indicated by the two-dot chain line in FIG. 3). Moreover, since the upper edge part of the front wall part 2a supports the front edge part of the toilet seat part 5, the member (an inner frame reinforcement material etc. in a prior art example) which supports this front edge part is not provided separately. However, sufficient strength can be secured and the cost can be reduced.

  Further, since the front wall portion 2a is formed so that the central portion in the width direction protrudes forward, at the same time as ensuring a wide space for storing the toilet in the central portion in the width direction inside the toilet body 2, It is possible to secure a space for placing the user's feet on both sides in the width direction in front of the toilet body 2. Further, by adopting this shape, it is possible to improve the strength against the load applied in the substantially vertical direction of the front wall portion 2a.

  In addition, the inner frame body 4 reinforces the toilet seat portion 5 by supporting the periphery of the opening of the toilet seat portion 5 from the lower side. The inner frame body 4 is disposed so that the front outer surface and the rear outer surface are substantially in contact with the front inner surface and the rear inner surface of the toilet body 2. In order to prevent slippage, the locked holes 2h and the locking pieces 4h that are fitted to each other are provided relatively to the rear part of the inner frame body 4 and the rear part of the toilet body 2, The front part of the inner frame 4 supports the front edge part of the toilet seat part 5 to reinforce the front wall part 2a. In addition, the locked hole 2h and the locking piece 4h are fitted to each other so that the rear part of the inner frame 4 does not shift "left and right" with respect to the rear part of the toilet body 2. The frame 4 can be positioned so that the opening of the frame 4 substantially matches the opening 20 of the toilet seat 5.

  Further, both sides of the opening 20 in the toilet seat 5 are supported from below by a support body 4e extending vertically from the rear end of the toilet seat 5 to at least the approximate center of gravity of the user in the toilet. Therefore, it is possible to reinforce both sides of the opening 20 in the toilet seat portion 5 and (A) the rear portion of the toilet seat portion 5 and (B) the position of the substantially center of gravity of the user in the stool. Regarding (A), according to the applicant's investigation and research, a person with a physical disability (refer to the upper body of the user indicated by a two-dot chain line in FIG. 3) is first placed in front of the toilet seat 5. This is because it has been found that a person sits shallowly and attaches both hands to the rear part of the toilet seat part 5 and slowly moves deeply deeply on the toilet seat part 5 by moving the buttocks backward while lightly floating with both hands. In addition, (B) is a position where the weight is applied by the user's buttocks coming into contact when sitting or during stool. Therefore, with this configuration, the toilet seat 5 can be effectively reinforced.

Furthermore, the assembly-type toilet 1 of this example has the following effects.
(1) If the toilet lid 6 is attached, it will be difficult to see the toilet at first glance. For example, even if it is installed in a bedroom or a hospital room, it is not necessary to pay attention to the visitors.
(2) In assembly-type toilets made of plastic or a combination of wood and plastic, in general, few people use second-hand goods that are no longer needed by others and often become bulky garbage. However, since the assemblable toilet 1 of this example employs paper cardboard for the plate-like bodies 11 to 17 constituting most of the toilet, the plate-like bodies 11 to 17 are free from harmful smoke when they are no longer needed. In addition to being completely incinerated, it can be recycled as recycled paper. In addition, since most are made of paper cardboard, they can be manufactured at low cost.
(3) Since the assembly type toilet 1 of this example is an assembly type, it can be transported in a folded and compact state, and most of the assembly type toilet 1 is made of paper corrugated cardboard, so it is easy to transport and assemble. It can be carried out. For this reason, it can be carried and installed in various places as needed. In particular, it can be used as a mobile toilet in the event of a disaster, and is convenient for the elderly and disabled.
(4) Since the discharged stool can be stored in the detachable exchangeable storage bag 8, it is possible to easily remove the stored stool bag 8 and carry it easily even in a place where a vacuum car cannot be placed. Convenient to. Further, in outdoor activities such as welfare recreation, the stool bag 8 can be used to take home a flight, which is useful for protecting the natural environment. Furthermore, post-treatment of the stool is facilitated by appropriately adding a coagulant or deodorant into the stool bag 8.

  In addition, this invention is not limited to the said embodiment, For example, it changes suitably in the range which does not deviate from the meaning of invention, such as providing a recessed part in the support body 4e and providing a convex part in the toilet body 2. Can also be materialized.

It is a perspective view of the assembly-type toilet which concerns on one Embodiment which actualized this invention. It is the II-II sectional view taken on the line of FIG. It is the III-III sectional view taken on the line of FIG. It is a perspective view which shows the assembly method of the toilet main body of the said assembly-type toilet. It is a perspective view which shows the assembly method of the inner frame of the same assembly-type toilet. It is a perspective view which shows the mounting method of the inner frame body of the assembly-type toilet. It is a perspective view which shows the mounting method of the outer frame body of the assembly type toilet. It is a perspective view which shows mounting methods, such as a toilet seat part and an armrest of the said assembly-type toilet. It is a perspective view of the conventional assembly-type toilet.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Assembling type toilet 2 Toilet body 2a Front wall part 2c Side wall part 2h Locked hole 3 Outer frame body 4 Inner frame body 4e Support body 4h Locking piece 5 Toilet seat part 6 Toilet lid 7 Armrest 8 Toilet bag 20 Opening

Claims (3)

An assembly comprising a toilet body formed in a substantially cylindrical shape extending vertically so as to accommodate a toilet inside, and a toilet seat portion attached to the upper opening of the toilet body and provided with an opening for toilet A toilet,
The toilet body includes a front wall portion and a pair of side wall portions that respectively support left and right end portions of the front wall portion,
The front wall portion is inclined so that the upper side is the front side, and the upper edge portion is configured to support the front edge portion of the toilet seat portion ,
A front inner surface and a rear inner surface of the toilet body are disposed so that the front outer surface and the rear outer surface are substantially in contact with each other, and include a cylindrical inner frame extending vertically.
The inner frame body is configured to support the periphery of the opening of the toilet seat portion from the lower side at the upper end thereof, and to store the stool inside thereof,
In order to prevent the rear portion of the inner frame body from shifting upward or / and left and right with respect to the rear portion of the toilet body, a recessed portion and a convex portion that are fitted to each other include a rear portion of the inner frame body, An assembly-type toilet provided relatively to the rear of the toilet body .   The assembly type toilet according to claim 1, wherein the front wall portion is formed such that a center portion in the width direction protrudes forward. Both sides of the opening in the toilet seat unit, in side view, to the rear of at least 該便seat from the rear end of the toilet seat is, in claim 1 or 2 being supported from below by a support extending vertically Assembling model toilet.

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