JP3017596U - Paper toilet bowl - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a simple toilet bowl that is extremely simple and quick to be assembled and has high strength. [Structure] Four side surface portions 21 can be assembled side by side in a rectangular tube shape, and an upper surface portion 25 extends at an upper edge portion of each side surface portion 21 and bottom surface portions 23, 24 extend at a lower edge portion. And the auxiliary side portion 32 is provided downward on the peripheral edge portion of the toilet seat surface 31 having the opening 33 and the toilet frame body 2 in which a pair of right and left upper surface portions adjacent to each other in each upper surface portion 25 are connected by the connecting portion 26. By assembling the auxiliary side part, the toilet seat frame body 3 that can be attached to the upper part of the assembled toilet bowl frame body and the toilet seat surface 31 of the toilet seat frame body 3 are rotatably attached, It is composed of a lid piece 4 that can open and close the opening 33, and a reinforcing plate member 5 that can be fitted to the inner bottom portion of the assembled toilet frame body 2.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a paper toilet bowl that can be easily assembled and used in a campsite, a small boat, or the like in the event of a disaster such as an earthquake.

[0002]

[Prior art]

 As a conventional paper-made simple toilet bowl, the applicant of the present application has already proposed it in Japanese Utility Model Application Laid-Open No. 56-97094. The conventional simple toilet bowl made of paper is a toilet frame body in which four side surfaces are connected in series and an upper surface and a bottom surface are extended vertically, and a toilet seat frame that can be attached to an upper portion of the toilet seat frame. A body, a lid piece that can open and close the opening opened in the toilet seat frame, and a set of vinyl bags that are stored inside the toilet frame, and when not in use, the top and bottom parts are Fold the toilet bowl frame folded inside and fold it flat, and store the toilet seat frame, lid and bag in a bag. When using this simple toilet bowl, assemble the toilet frame into a square cylinder with a bottom, fold each upper surface back to the upper outside of each side surface, and place the top of the vinyl bag inside the toilet frame. Is folded back over the outer surface of the toilet frame, and the toilet seat frame is fitted.When using it, open the opening of the toilet seat frame with the lid piece, and close it when not using it. Put it down.

[0003]

[Problems to be solved by the device]

 In the conventional simple toilet described above, the upper surface of each side surface can freely rotate inward and outward, which is an obstacle when changing from the unused state to the used state or from the used state to the unused state. May become. Also, when the vinyl bag is stored inside the assembled toilet frame, if the upper surface is folded back to the upper outside of the toilet seat frame, the open upper part of the bag should be above the outer surface of the toilet seat frame. Not only is it difficult to fold it back, but also the toilet seat frame is difficult to fit, and the toilet bowl cannot be assembled quickly. Therefore, there is a need for a simple toilet bowl that is extremely flat when not in use and does not require space for storage, but that is extremely easy to assemble in a used state and can be reliably assembled quickly and has strength.

[0004]

[Means for Solving the Problems]

 The present invention has been proposed in view of the above-mentioned conventional drawbacks and in order to meet the demands of the prior art. It is possible to assemble four side surface portions side by side into a rectangular tube shape, and A toilet seat frame having an opening and a toilet bowl frame in which a top surface extends to the upper edge and a bottom surface extends to the lower edge, and a pair of left and right adjacent upper surfaces on each side are connected by a connecting portion. A toilet seat frame that can be attached to the upper part of the assembled toilet frame by assembling the auxiliary side by providing the auxiliary side downward on the peripheral edge of the toilet seat and the toilet seat surface of the toilet seat frame. A lid piece that is rotatably attached to the lid and that can open and close the opening; and a reinforcing plate that can be fitted to the inner bottom of the assembled toilet frame, and also has an upper surface. On the other side edge where no connecting part of the part is provided, Wherein the is provided with a stop notch and engaging edged write unit.

[0005]

[Action]

 Since the pair of left and right side surfaces adjacent to each other are connected by the connecting portion, the four side surfaces do not rotate when the side surfaces are folded inside the toilet frame in the assembled state, and the side surfaces can be quickly moved. Not only can it be assembled on the floor, but the upper part of the toilet frame can be reinforced.

[0006]

【Example】

 The following is a description of the present invention based on the embodiments of the drawings. A simple toilet 1 of the present invention has a toilet frame 2 having an open upper surface, and a toilet seat frame 3 attached to the upper part of the toilet frame 2. It is composed of a lid piece 4 rotatably attached to the toilet seat surface of the toilet seat frame 3 and a reinforcing plate material 5 fitted to the inner bottom portion of the toilet frame body 2, both of which are preferably made of waterproof paperboard. .

In the unfolded state, the toilet frame 2 has a first bottom surface portion 23 having diagonal valley fold lines 22 at each lower edge portion of four vertically elongated side surface portions 21 and a valley fold line. It is configured such that the second bottom surface portion 24 not provided with is extended alternately and the upper surface portion 25 is extended to each upper edge portion of the side surface portion 21.

Therefore, in the unfolded state of the toilet frame 2, the four upper surface portions 25 are laterally juxtaposed, but the pair of left and right upper surface portions 25 adjacent to each other has a connecting portion 26 capable of valley folding. And the diagonal valley fold lines 27 are formed on the left and right of the connecting portion 26.

Further, in each upper surface portion 25, the other side edge portion where the connecting portion 26 is not provided can be engaged with the engaging cutout portion 28 and the engaging cutout portion 28. An engagement notch 29 is provided.

In the toilet frame 2, the mounting margin 30 extending from the side end of the side surface portion 21 located at one end is superposed on the side end of the side surface portion 21 located at the other end by an adhesive, a stapler or the like. The four side surfaces 21 are fastened to form a square tube shape, and the outer side portion of the first bottom surface portion 23 from the valley fold line 22 and the second bottom surface portion 24 are fastened with an adhesive, a stapler, or the like. The two side edge portions having the connecting portion 26 are mountain-folded to form a flat folded state in which the two side surface portions 21 are arranged side by side. In this case, each upper surface portion 25 is folded inside the side surface portion 21, and the adjacent engaging cut portion 28 and engaging cut portion 29 are engaged with each other, and at the same time, the fixed first bottom surface is fixed. The part 23 and the second bottom part 24 are also folded inside the side part 21. Therefore, in the flat folded state of the toilet frame body 2, the lateral width is the same as the width of the two side surface portions 21, and the height is the height of the side surface portion 21.

The toilet seat frame 3 has a quadrilateral toilet seat surface 31 having a width substantially equal to the lateral width of the side surface portion 21, and auxiliary side portions 32 extending from the four sides of the toilet seat surface 31. The toilet seat surface 31 is provided with an egg-shaped opening 33 in a diagonal direction and a thin hooking hole 34 in one corner.

In the two opposing auxiliary side portions 32 of the auxiliary side portions 32, locking pieces 35 are extended outward at lower half portions of left and right side end portions, and A locking groove 36 is formed in the piece 35 in the vertical direction. Further, on the other auxiliary side portions 32 facing each other, engaging grooves 37 that engage with the engaging grooves 36 at the time of assembly are formed near the left and right sides, and folding pieces 38 extend at the left and right side ends. Let

The lid piece 4 has a quadrilateral shape having a size slightly smaller than the toilet seat surface 31 of the toilet seat frame body 3, has an insert piece 41 formed at one corner, and is opposed to the insert piece 41 in a diagonal direction. The grip portion 42 is formed by cutting at the corner of the.

The reinforcing plate member 5 is fitted on the inner bottom portion of the toilet frame body 2 and has a quadrilateral shape having substantially the same size as the quadrilateral shape of the toilet frame body 2.

The toilet frame 2, the toilet seat frame 3, the lid piece 4 and the reinforcing plate 5 are made of water-resistant and high-strength cardboard, water-resistant paperboard such as corrugated cardboard, etc. The toilet bowl 1 comprises the toilet bowl frame 2, the toilet seat frame 3, the lid piece 4 and the reinforcing plate 5 as one set, and if necessary, the vinyl bag 61 and the binding cord 71 are included in the set. .

In the case of making a set, the toilet frame body 2 is in a flat folded state as described above, and the toilet seat frame body 3, the lid piece 4 and the reinforcing plate member 5 are in the unfolded state. So, for example, they are stored in bags or shallow boxes for distribution, storage, and sale. Therefore, since it is flat in the set state, it is effective for carrying and storing, and does not require a wasted space.

To assemble the simple toilet 1 from the set state to the used state, press the left and right side ends of the folded toilet bowl frame 2 (FIG. 2) to expand the flat state. Then, the side surface portions 21 are assembled into a rectangular tube shape. At the time of this assembly, the bottom surface is formed by the first bottom surface portion 23 and the second bottom surface portion 24, and each top surface portion 25 is folded along the inner surface of the upper portion of the side surface portion 21 and is locked. Since the notch portion 28 and the engagement notch portion 29 are engaged with each other, they do not swing or rotate.

Further, in the toilet seat frame 3, the auxiliary side portions 32 are mountain-folded at right angles to the toilet seat surface 31, the folding pieces 38 of the auxiliary side portions 32 facing each other are folded inward, and the locking pieces 35 are straightened. The auxiliary side portions 32 are firmly locked by being folded into a corner and engaging the locking groove 36 and the engaging groove 37 with each other. Therefore, in this state, each auxiliary side portion 32 is a downward peripheral frame around the toilet seat surface 31 to maintain strength. Then, the insertion piece 41 of the lid piece 4 is inserted into the hooking hole 34 of the toilet seat frame body 3 assembled as described above, and the lid piece 4 is held so as to be tiltable. Therefore, the lid piece 4 can be tilted between the state where the opening 33 is opened and the state where it is closed by using the grip portion 42.

When using each of the frame bodies assembled as described above as a toilet, the reinforcing plate member 5 is dropped into the inner bottom of each tubular toilet frame 2, and As shown by 4, the bag body 61 is housed inside the open toilet bowl frame 2, and the open upper part 62 of the bag body 61 is folded back to the upper outside of the toilet bowl frame 2 and placed on the upper end of the toilet bowl frame 2. Put on the toilet seat frame 3.

Therefore, since the toilet seat frame body 3 is attached to the open upper portion of the toilet bowl frame body 2 and the opening portion 33 of the toilet seat frame body 3 is opened and closed by the lid piece 4, the opening portion 33 is opened at the time of use. It may be straddled, and the opening 33 may be closed by the lid piece 4 after use.

When feces and urine are accumulated inside the bag body 61, the toilet seat frame 3 is removed, and the upper portion 62 of the bag body 61 is removed from the upper portion of the toilet frame body 2 as shown in FIG. The bag 61 may be taken out from the toilet frame 2 and discarded, or the parts other than the bag 61 can be reused. When the simple toilet 1 is moved when not in use, the upper portion 62 of the bag body 61 is bound in the same manner as described above, and the engaging notch 28 and the engaging notch 29 are disengaged from each other, and the 17 Is folded and the upper surface portion 25 is tilted horizontally. By this operation, the open upper surface of the toilet frame body 2 is closed by each upper surface portion 25, and therefore the toilet seat frame body 3 may be further attached and moved. Therefore, even if the simple toilet 1 shakes during movement, the feces and urine inside does not overflow or the simple toilet 1 is damaged.

The present invention has been described above based on the embodiments of the drawings, but the present invention is not limited to the above embodiments, and may be changed as long as the configuration described in the claims of utility model is not changed. But it can be done.

[0023]

[Effect of device]

 In short, according to the present invention, four side surfaces can be assembled side by side in a rectangular tube shape, and the upper surface portion extends to the upper edge portion of each side surface portion and the bottom surface portion extends to the lower edge portion. Assembling the auxiliary side parts by providing a toilet frame in which a pair of adjacent left and right upper surface parts are connected by a connecting part and auxiliary side parts facing downward on the peripheral edge of the toilet seat surface having an opening. The toilet seat frame body that can be attached to the upper part of the assembled toilet seat frame body, and the lid that is rotatably attached to the toilet seat surface of the toilet seat frame body and that can open and close the opening. It consists of a piece and a reinforcing plate that can be fitted to the inner bottom of the assembled toilet bowl frame.In the assembled state, the upper surface parts are always folded over the inside of the toilet seat frame body and are in a superposed state. ing.

Therefore, when the flat folded state of the toilet seat frame is converted into a three-dimensional usage state, not only can it be simply pressed from the lateral direction to assemble it easily, reliably and quickly, Even when the bag is stored in the toilet frame, the upper surface does not swing and become an obstacle. Moreover, when the toilet seat frame is used as a cover, the upper surfaces of the four sheets are integrated and overlap the inside of the upper part of the toilet frame to reinforce, so the toilet frame is deformed or crushed by the weight of the person. In particular, it will be of high practical value as an emergency toilet bowl in the event of a disaster, fishing at campsites, rivers, coasts, fishing boats, etc.

[Brief description of drawings]

FIG. 1 is a development view of a toilet frame or the like showing an embodiment of the present invention.

FIG. 2 is a schematic perspective view of the toilet frame in an assembled state.

FIG. 3 is a perspective view of the toilet frame body assembled from below.

FIG. 4 is an exploded perspective view of an assembled state.

FIG. 5 is a perspective view of a usage state.

FIG. 6 is a perspective view showing a state in which the upper part of the bag is bound and taken out.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Simple toilet 2 Toilet frame 3 Toilet seat frame 4 Lid piece 5 Reinforcing plate material 21 Side part 23 First bottom face part 24 Second bottom face part 25 Top face part 26 Connection part 28 Locking notch part 29 Engagement notch part 31 Toilet seat surface 32 Auxiliary side portion 33 Opening portion 34 Hooking hole 35 Locking piece 41 Inserting piece

Claims (3)

[Scope of utility model registration request] 1. Four side surfaces can be assembled side by side in a rectangular tube shape, and an upper surface portion extends to an upper edge portion of each side surface portion and a bottom surface portion extends to a lower edge portion. By assembling the toilet side frame by assembling the auxiliary side part, the toilet frame is formed by connecting a pair of right and left adjacent upper surface parts by a connecting part, and the auxiliary side part is provided downward on the peripheral edge of the toilet seat surface having the opening. A toilet seat frame that can be attached to the upper portion of the toilet frame, and a lid piece that is rotatably attached to the toilet seat surface of the toilet seat frame and that can open and close the opening; A simple toilet bowl made of paper, comprising: a reinforcing plate member that can be fitted to the inner bottom of the assembled toilet frame. 2. The paper toilet bowl according to claim 1, wherein a locking notch and an engaging notch are provided at the other side edge portion where the upper surface connecting portion is not provided. 3. The simple toilet bowl made of paper according to claim 1, wherein the toilet frame, the toilet seat frame, the lid piece and the reinforcing plate are formed of water resistant paperboard.