KR102311327B1 - One-touch folding type simple bath - Google Patents

Abstract

Disclosed is a one-touch foldable simple bathtub. The disclosed one-touch foldable simple bathtub comprises: a bathtub sheet unit made of soft waterproof fabric and having a square bathtub shape with an open upper side and providing a space for accommodating bathing water inside; and a water pressure support frame unit which is installed to surround a circumference of the bathtub sheet unit and to support a water pressure of the bathing water in the bathtub sheet unit, and which includes a front surface plate unit in close contact with a front surface sheet of the bathtub sheet unit, a rear surface plate unit in close contact with a rear surface sheet of the bathtub sheet unit, and a pair of side surface plate units connecting the front surface plate unit to both side units of the rear surface plate unit, and having a front end unit and a rear end unit respectively rotatably configured on the front surface plate unit and the rear surface plate unit, and having a plurality of side surface plates which can be folded or unfolded in a zigzag pattern to each other. When the front surface plate unit is moved to be further away from the rear surface plate unit, the plurality of side surface plates are unfolded and the bathtub sheet unit is also unfolded, so the bathtub sheet unit becomes an available mode to be used with bathing water inside. When the front surface plate unit is moved to be closer to the rear surface plate unit, the front surface plate unit, the plurality of side surface plate units, and the rear surface plate unit are folded in a zigzag pattern, and the bathtub sheet unit is folded to be a storage mode. The present invention aims to provide a one-touch foldable simple bathtub which is capable of being very convenient to use and store.

Description

One-touch folding type simple bath {One-touch folding type simple bath}

The present invention relates to a simple bathtub that can be installed only during use to take a full-body bath or half-bath, and more particularly, has a structure in which both sides can be folded or unfolded in a zigzag form, and when the front part is pulled against the rear part, both sides are stretched while It relates to a one-touch folding simple bathtub that can be used very conveniently by unfolding the inner bathtub sheet together and transforming it in a one-touch type.

A bathtub (bathtub) is a container or installation made to receive bath water so that the body can be soaked, and is mainly used in a fixed form in the bathroom.

Most bathtubs are made of solid synthetic resin, marble, or metal for semi-permanent use.

However, since the bathtub installed in the bathroom takes up a lot of space in the bathroom, as the number of single-person households increases and the size of the house becomes smaller to fit one-person households, installing a bathtub in a limited and narrow bathroom space is a lot of inconvenience has a

For this reason, many technologies for a simple portable bathtub that can be installed and used only when used are being developed.

These portable bathtubs are disclosed in Patent Registration No. 10-1006988, Patent Registration No. 10-1817851, and the like.

In Patent Registration No. 10-1006988, a pedestal part made of an air injection type tube is provided in a state of being coupled to the bottom or a portion less than half the height of the tube constituting the side wall, and the side wall is a tube forming a separate air chamber. is made in a multi-layered state, and a separate tube is installed inside the lowermost tube among the tubes constituting the side wall so as to be long connected over the user's head and upper body left and right arms. is disclosed.

However, this air injection type tubular simple bathtub has poor durability and is very difficult to maintain if the tube is damaged. It was inconvenient and required a lot of time to inject and exhaust the air required for use.

Patent Registration No. 10-1817851 discloses a portable bathtub comprising a lower plate in contact with the ground, and a foldable corrugated pipe extending on the upper surface of the lower plate.

However, since the foldable bathtub disclosed in Patent Registration No. 10-1817851 requires all the corrugated pipes to be spread out for use, it takes a lot of time to unfold and fold, which is very inconvenient to use, as well as the size design of the corrugated pipe itself because the corrugated pipe itself has to withstand water pressure There is a limitation in the application of soft waterproof fabric, and there is a problem in that the support is installed on the lower surface of the support part, so it is troublesome to spread each support in multiple stages, and the support power of the support is not good, so there was a problem that it is easily broken. .

Registered Patent No. 10-1006988 Registered Patent No. 10-1817851

The present invention has been devised to solve the problems of the prior art as described above, and includes a bathtub seat portion made of a soft waterproof fabric for receiving bath water, and a circumferential surface of the bathtub seat portion to support the water pressure of the bath water accommodated in the bathtub seat portion The hydraulic support frame part is composed of a hydraulic support frame part that can be folded or unfolded in a zigzag form so that both sides of the hydraulic support frame part can be unfolded by just pulling the front part of the hydraulic support frame part with respect to the rear part. The seat part is also unfolded and deformed in a one-touch type for very convenient use, and the expanded hydraulic support frame part supports the water pressure of the bath water contained in the soft bathtub seat part. An object of the present invention is to provide a one-touch folding simple bathtub having a shape.

However, the object of the present invention is not limited thereto, and even if not explicitly mentioned, the object or effect that can be grasped from the solving means or embodiment of the problem is also included therein.

One-touch folding simple bathtub of the present invention for achieving the above object, made of a soft waterproof fabric is made in the form of a square bathtub with an open top, a bathtub seat portion that provides a space for receiving bath water therein; It is installed to surround the perimeter of the bathtub seat portion and is configured to support the water pressure of the bath water contained in the bathtub seat portion, and a front plate portion in close contact with the front sheet of the bathtub seat portion, and a rear plate portion in close contact with the rear sheet of the bathtub seat portion, Connecting both sides of the front plate part and the back plate part, the front end part and the rear end part are configured to be rotatable on the front plate part and the back plate part, respectively, and consist of a plurality of side plates so that they can be folded or unfolded in a zigzag form with each other. It includes; a hydraulic support frame part composed of a pair of side plate parts, and when the front plate part is moved away from the rear plate part, the plurality of side plates is unfolded and the bathtub seat part is also in an unfolded state, and bath water is supplied to the bathtub seat part When it becomes a usable state and is moved so that the front plate part approaches the rear plate part, the front plate part, the plurality of side plates and the back plate part are folded in a zigzag form, and the bathtub seat part is folded to be in a storage state. characterized by being

A first hinge portion is configured to rotatably connect the front and rear ends of the front and rear plates to the front and rear ends of the side plate, and the plurality of side plates are rotatably connected to each other so as to be folded in a zigzag form. A second hinge part is configured, and the two side plates adjacent to each other among the plurality of side plates and the upper end of the second hinge part are fitted to each other to regulate the relative rotation of the two side plate parts; may be configured to further include have.

The folding regulating means may be configured to be stored in a buried form by being inserted into a storage groove formed on one side of the outer surface of the hydraulic support frame part.

The storage groove is formed on the outer surface of the plurality of side plates, and when the plurality of side plates are folded in a state in which the folding control means is inserted into the storage grooves, the folding control means may be configured not to be exposed to the outside. have.

The bathtub seat portion includes a floor sheet, a front sheet and a rear sheet extending upwardly from the front and rear ends of the bottom sheet, and a pair extending upward from both ends of the bottom sheet and coupled to the front sheet and the rear sheet is configured to include a side sheet of, and the bottom sheet and the side sheet have a form overlapping with the hydraulic support frame part so that the side sheet is in close contact with each other, and the bottom sheet is folded in a triangular shape at the front and rear sides, respectively It can be a folding guideline that folds into a raised form.

A first drain port installed under the front plate part and configured to communicate with the internal space of the bathtub seat part through the front sheet of the bathtub seat part to drain the bath water contained in the bathtub seat part is configured, and the bathtub A second drain hole that penetrates the bottom sheet of the seat portion to completely drain the remaining bath water left in the bathtub seat portion may be configured, and a drain plug that blocks the second drain hole may be configured.

Driving means for driving the hydraulic support frame part to be in a folded use state or an unfolded storage state by moving the front plate part and the rear plate part away from or close to each other; may be configured to further include.

According to the above, the hydraulic support frame part is installed to surround the circumferential surface of the bathtub seat part made of a soft waterproof fabric to support the water pressure of the bath water accommodated in the bathtub seat part, so that a safe bath is made without damage to the waterproof seat part, The hydraulic support frame part is folded in a zigzag shape to keep it in a storage state, and it can be easily unfolded with one touch only when in use, making it easy to store and very convenient to use.

In particular, in the recent development of small houses due to the increase in single-person households, in the reality that a construction-type fixed bathtub cannot be installed in a narrow bathroom space, when the bathtub of the present invention is used, the user usually folds the bathtub in a zigzag shape. It can be stored and used easily when unfolded, so it can be very useful for single-person households.

In addition, the present invention is very convenient to use because the bathtub is unfolded just by pulling the front plate part against the rear plate part, and the folding control means is fitted on the upper end of the hydraulic support frame part in a state in which the bathtub is easily unfolded in this way, and the side plate part when used It is very stable because it prevents the folding of the side plate, and it prevents damage to the bathtub seat part due to the folding of the side plate part and has the effect of extending the service life.

In addition, since the folding control means can be stored in a buried form on the outer surface of the hydraulic support frame part, it can be conveniently used while preventing the loss of the folding control means.

In addition, the present invention has the effect of allowing the user to use the bathtub quickly with less effort because the driving means is additionally configured to automatically unfold and fold the bathtub.

1 is an exploded perspective view of a one-touch folding simple bathtub according to an embodiment of the present invention;
2 is a plan view showing an unfolded use state of a one-touch folding simple bathtub according to an embodiment of the present invention;
3 is a side view schematically showing a one-touch folding simple bathtub according to an embodiment according to an embodiment of the present invention;
4 is a plan view showing a folded storage state of a one-touch folding simple bathtub according to an embodiment;
5 is an exploded view showing the waterproof fabric cut for the manufacture of the bathtub seat part of the present invention,
Figure 6 is a front perspective view schematically showing the folded state of the bathtub seat portion of the present invention,
7 is a cross-sectional view showing the main part of the installation state of the rotation regulating means of the present invention,
8 is an exemplary view showing a state in which bath water is contained in a one-touch folding simple bathtub according to an embodiment of the present invention;
9 is a view illustrating an installation of a one-touch folding simple bathtub according to an embodiment of the present invention;
10 is a plan view schematically showing a driving means of a one-touch folding simple bathtub according to another embodiment of the present invention;
11 is a side cross-sectional view schematically showing a driving means of a one-touch folding simple bathtub according to another embodiment of the present invention;
12 is a side view showing another type of driving means of the present invention,
13 is a front view showing a driving means of another form of the present invention,
14 is a view showing an installation form of the one-touch folding simple bathtub of the present invention.

The above objects, other objects, features and advantages of the present invention will be easily understood through the following preferred embodiments in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosed content may be thorough and complete, and the spirit of the present invention may be sufficiently conveyed to those skilled in the art.

In this specification, when a component is referred to as being on another component, it may be directly formed on the other component or a third component may be interposed therebetween. In addition, in the drawings, the thickness of the components is exaggerated for effective description of the technical content.

Embodiments described herein will be described with reference to cross-sectional and/or plan views, which are ideal illustrative views of the present invention. In the drawings, thicknesses of films and regions are exaggerated for effective description of technical content. Accordingly, the shape of the illustrative drawing may be modified due to manufacturing technology and/or tolerance. Therefore, embodiments of the present invention are not limited to the specific form shown, but also include changes in the form generated according to the manufacturing process. For example, the etched region shown at a right angle may be rounded or have a predetermined curvature. Accordingly, the regions illustrated in the drawings have properties, and the shapes of the regions illustrated in the drawings are intended to illustrate the specific form of the region of the device and not to limit the scope of the invention. In various embodiments of the present specification, terms such as first, second, etc. are used to describe various components, but these components should not be limited by these terms. These terms are only used to distinguish one component from another. The embodiments described and illustrated herein also include complementary embodiments thereof.

The terminology used herein is for the purpose of describing the embodiments, and is not intended to limit the present invention. As used herein, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, the terms 'comprises' and/or 'comprising' do not exclude the presence or addition of one or more other components.

In describing the specific embodiments below, various specific contents have been prepared to more specifically describe the invention and help understanding. However, a reader having enough knowledge in this field to understand the present invention may recognize that it may be used without these various specific details. In some cases, it is mentioned in advance that parts that are commonly known and not largely related to the invention are not described in order to avoid confusion without any reason in describing the present invention.

Hereinafter, with reference to the accompanying drawings, a one-touch folding simple bathtub 10 according to an embodiment of the present invention will be described. The simple bathtub 10 of the present invention may be used as a full-body bath tub for immersing the user's whole body in water, or a half-bath tub for immersing only the user's lower body in water to take a half-bath.

The one-touch folding simple bathtub 10 of the present invention includes a hydraulic support frame part 100 configured to support the water pressure of the bath water contained in the bathtub seat part 200 by wrapping the periphery of the bathtub seat part 200 and the hydraulic support frame part. It is coupled to the inside of the water pressure support frame 100 and is configured to include a bathtub seat part 200 made of a soft waterproof fabric so that it can be folded or unfolded in the form of a bathtub with the folding of the hydraulic support frame 100 .

The hydraulic support frame part 100 is made in the form of an open box at the top and bottom, and the front plate part and the rear plate part 110, and a pair of side plate parts 120 connecting the left and right ends of the front plate part and the rear plate part 110 is configured to include

The hydraulic support frame part 100 of the present invention is made of a hard panel member, for example, made of a hard plastic panel. However, the present invention is not limited thereto, and as long as it is a hard material, it may be made of a lightweight metal panel.

The front plate part 110a and the rear plate part 110b are each configured to be coupled to the front sheet 202 and the back sheet 203 of the bathtub seat part 200, and both ends of the front plate part 110a are side plate parts 110 ) is rotatably connected to the front end, and both ends of the rear plate part 110b are configured to be rotatably connected to the rear end of the side plate part 110 .

Each of the pair of side plate parts 120 is made of a plurality of side plates 122 that can be folded in a zigzag shape or spread out in a straight line shape.

The front and rear ends of the side plate part 120, that is, the front and rear ends of the side plates 122 located on the front and back sides among the plurality of side plates 122, respectively, are at the ends of the front plate part 110a and the rear plate part 110b. It is installed to be foldable by the first hinge part 124 , and each of the plurality of side plates 122 is configured to be mutually foldable by the second hinge part 125 .

Here, as shown in FIG. 1 , the second hinge part 125 is configured such that a pair is formed to connect the upper and lower portions of the two side plates 122 adjacent to each other, respectively, and on one side plate 122 . The first rotation shaft part 125a formed integrally, and the second rotation shaft part integrally formed with the side plate 122 on the other side, and rotatably connected by the first rotation shaft part 125a and the hinge pin p (p) 125b).

Each of the second hinge portions 125 hingedly connecting the plurality of side plates 122 allows the plurality of side plates 122 to be folded in a zigzag shape. Specifically, referring to FIGS. 2 and 3 , the second hinge part 125-1 connecting the first and second side plates 122 is configured such that the first and second side plates 122 are folded inward, and the second The second hinge part 125-2 connecting the third and third side plates 122 is configured such that the second and third side plates 122 are folded outward, and the second hinge connecting the third and fourth side plates 122 to each other. The branch 125-3 is configured such that the third and fourth side plates 122 are folded inward.

According to the above configuration, as shown in FIG. 4 , the side plate part 120 overlaps the front plate part 110a and the rear plate part 110b by the first hinge part 124 on the side plate 122 of the front part and the rear part. and the plurality of side plates 122 are folded in a zigzag form by the second hinge part 125, so that the front plate part 110a, the plurality of side plates 122 and the rear plate part 110b are folded to overlap each other. It can be left in storage.

In addition, in the storage state as shown in FIG. 4, when the front plate part 110a is pulled away from the rear plate part 110b, as shown in FIG. 2, the front plate part 110a moves away from the rear plate part 110b and a plurality of side surfaces As the plate portion 122 is unfolded, it can be deformed into a rectangular frame shape and put into use.

In addition, in the use state as shown in FIG. 2 , if the front plate part 110a is pushed closer to the rear plate part 110b, it can be deformed into a storage state as shown in FIG. 4 .

The bathtub seat part 200 is made of a soft waterproof fabric, and is formed in a square bathtub shape with an open top, that is, a square barrel shape, and is configured to form a space in which bath water can be contained as shown in FIG. 8 . As shown in FIG. 1, the bathtub seat 200 includes a floor sheet 201, a front sheet 202 and a rear sheet 203 integrally extended from the front and rear ends of the bathtub floor sheet 201 to the top; It is formed integrally extending from the left and right side ends of the bottom sheet 201 to the top, and is configured to include a front sheet 202 and a rear sheet 203 and a pair of side sheets 204 and 205 coupled to the side ends.

The bathtub seat part 200 is coupled to the inner surface of the hydraulic support frame part 100, and is folded together with the hydraulic support frame part 100 according to the shape deformation of the hydraulic support frame part 100 or has a rectangular cylindrical shape as shown in FIG. (Square bathtub shape) is configured to be deformable.

In this embodiment, the bathtub seat unit 200 may be configured such that the front sheet 202 and the rear sheet 203 are bonded to the front panel unit 110a and the rear panel unit 110b by adhesive or fusion, respectively. The side sheets 204 and 205 are not coupled to the side plate 120 so as not to interfere with the rotation of the hinge parts 124 and 125 when the side plate part 120 is folded or unfolded by the hinge parts 124 and 125. It is configured in a separated state.

Referring to FIG. 5 , the bathtub seat part 200 of the present invention includes a bottom sheet 201 and a front sheet 202 and a rear sheet 203 at the front and rear ends of the bottom sheet 201, and the bottom sheet ( The waterproof fabric is cut in the form of a developed view in which the side sheets 204 and 205 are formed on the left and right ends of the 201), and the adjacent ends 211 and 212 of the front sheet 202 and the side sheets 204 and 205 adjacent to each other are fused from the cut waterproof fabric. The bathtub seat part 200 of the rectangular cylindrical shape (tub form) as shown in FIG. ) can be produced.

In addition, by bonding and bonding the front sheet 202 and the rear sheet 202 of the bathtub seat 200 manufactured in this way to the front plate part 110a and the rear plate part 110b, respectively, the bathtub seat part 200 is hydraulically supported. It may be installed inside the frame part 100 .

In the present invention, when the hydraulic support frame part 100 is folded and deformed to the storage state as shown in FIG. 4, when the bathtub seat part 200 is folded in a randomly crumpled form, the side plate part 120 is easily folded into an overlapping form. Since it cannot be folded and is folded in an open shape, in the present invention, the bathtub seat 200 is formed with folding guide lines 222,223,225,226 on the bottom sheet 210 and side sheets 204 and 205 as shown in FIG. 5, and the hydraulic support frame part ( With the folding of 100), the bathtub seat part 200 is guided to the folding guide lines 222,223,225,226, so that the side sheets 204 and 205 are overlapped so that the side plate part 120 is in close contact, and the bottom sheet 201 is formed with the front part and Each of the rear portions may be folded to form a raised shape by being folded in a triangular shape. Folding guide lines are formed on each of the side sheets 204 and 205 so that the side sheets 204 and 205 are folded in a zigzag form to correspond to the side plate portion 120 folded in a zigzag form. Formed in 201, the front and rear portions of the bottom sheet 201 may be formed of second folding guide lines 225 and 226 to be folded up in a triangular shape, respectively, as shown in FIG. 6 .

1 and 7, the present invention is fitted to the top of the plurality of side plates 122 spread out in the unfolded use state (see FIG. 2) of the hydraulic support frame 100, the side plate 122 is rotated It is configured to further include a folding control means 130 to prevent it from happening.

The folding regulating means 130 is a rotation regulating slot 133 for regulating the relative rotation of the two side plates 122 by fitting the upper ends of the two side plates 122 on both sides including the second hinge part 125 . It is formed in the form of a bar having a predetermined length.

Specifically, the folding control means 130 includes an upper adhesion panel 131 that closely covers the upper end of the second hinge unit 125 and the upper end of the two side plates 122 on both sides together, and the upper adhesion panel 131 ) is integrally formed downward from both ends in the width direction, and is in close contact with the side surface of the second hinge part 125 and the side surfaces of the two side plates 122 to limit the relative rotation of the two side plates 122 in the space between them. It is configured to include a pair of rotation control panel 132 for forming the rotation control slot (133).

In the bathtub 10 of the present invention, in the state in which the hydraulic support frame part 100 is unfolded in the use state as shown in FIG. By keeping the side plate 122 of the side plate 122 in an unfolded state, it prevents the side plate 122 from being unexpectedly folded, so that the bathtub can be used stably.

In the present invention, the storage groove 126 is formed on the outer surface of the side plate 122 , and when the folding control means 130 is not used, the folding control means 130 can be inserted into the storage groove 126 to be stored.

The storage groove 126 is not limited to being formed on the side plate 122 , and may be formed on the outer surface of the front plate part 110a or the rear plate part 110b.

However, when the storage groove 126 is configured in the side plate 122 , as shown in FIG. 4 , in the folded storage state of the plurality of side plates 122 , the folding regulating means 130 fitted in the storage groove 126 . It can prevent exposure to the outside, so that in the storage state of the hydraulic support frame part 100 , the folding control means 130 does not fall out from the storage groove 126 even under an external shock, thereby preventing the loss of the folding control means 130 . be able to do

The bathtub 10 of the present invention is portable, and the handle portion 140 may be configured so that the user can conveniently carry it. The handle unit 140 may be configured on one side of the hydraulic support frame unit 100 . However, in this embodiment, the handle portion 140 is configured on the front plate portion 110a, thereby pulling the front plate portion 110a with respect to the back plate portion 110b in addition to the bathtub transport function, as shown in FIG. 2, the hydraulic support frame portion 100. It can also be used for the purpose of transforming the use state.

As described above, the bathtub 10 of the present invention is portable and can be easily installed and used at a desired location in a bathroom space or outdoors, regardless of location. However, in the bathtub 10 of the present invention, an embedding groove wh is constructed on the bathroom wall surface w as shown in FIG. By coupling and fixing the back plate part 110b, the bathtub 10 can be installed in a form embedded in the wall surface to be used as an embedded bathtub. In addition, it can be used as a wall-mounted bathtub by directly coupling the back plate part 110b to the wall surface w of the bathtub without the need to construct a separate buried groove wh in the bathroom as shown in FIG. At this time, a coupling means for coupling to the wall surface w may be configured on the outer surface of the rear plate part 110b. Although not shown, this coupling means is a component for detachably coupling the rear plate part 110b to the wall surface w, and may be configured in various ways, such as a clasp, a vacuum suction plate, and the like. It can be easily attached to and used, so it is very preferable in terms of convenience.

10 and 11, in the present invention, the user does not manually pull or push the front plate part 110a with respect to the rear plate part 110b, but the position of the front plate part 110a is automatically moved. It can be configured to

The bathtub 10 of the present invention may be configured to further include a driving means 300 for automatically moving the front plate portion 110a.

The driving means 300 shown in FIGS. 10 and 11 is embedded in the bathroom floor s when the bathtub 10 of the present invention is embedded in the embedding groove wh on the wall surface of the bathroom w. It is installed in the form of the front plate portion (110a) is configured to move forward or backward with respect to the rear plate portion (110b).

In this embodiment, the driving means 300 is configured as a pair, each of which is configured to include a rail unit 310 , a sliding block 320 , a driving motor 330 , and a screw rod 340 .

The rail portion 310 is configured to be embedded in the bathroom floor (s), and is installed to be embedded in the bathroom floor (s) at a right angle to the front plate portion (110a).

The sliding block 320 is configured to be slidably movable along the rail portion 310, and the upper end is coupled and fixed with the lower end of the front plate portion 110a, and the screw rod 340 passes through but the screw rod 340 and It is configured to be connected in a ball-screw manner.

The driving motor 330 is fixedly installed on one side of the rail part 310 , and the screw rod 340 is installed along the rail part 310 , and is coupled to the driving shaft of the driving motor 330 to drive the driving motor 330 . It is configured to be able to rotate forward and reverse according to the rotation of

The screw rod 340 passes through the sliding block 320 and is connected to the sliding block 320 in a ball-screw manner, and is configured to advance or reverse the sliding block 320 according to the rotational direction.

According to the above configuration, by controlling the rotational direction of the driving motor 330, the sliding block 320 moves forward or backward, so that the front plate part 110a coupled to the sliding block 320 is connected to the rear plate part 110b. It may move forward toward, or backward so as to move away from the rear plate part 110b.

Although not shown, a manipulation unit for driving control of the driving motor 330 may be configured, and the user may be configured to drive the driving motor 330 by manipulating the manipulation unit.

In addition, the manipulation unit may be made of a manipulation button, but is not limited thereto, and the manipulation unit may be configured to be provided with a communication unit to enable control through the user's smartphone.

As such, the present invention can be stored by moving the front plate part 110a through the driving means 300 to automatically unfold the bathtub 10 and transform it into a use state, or automatically fold the bathtub 10 to transform it into a storage state. Therefore, the usability can be more convenient.

In addition, as shown in FIGS. 11 and 12 , the driving means 300 may be configured in a form embedded in the bathroom floor (s), but is not limited thereto, and can be transported regardless of location to make the bathtub portable. 12 and 13 , the driving means 400 is integrally formed with the hydraulic support frame unit 100 and may be configured to be transportable together with the bathtub 10 .

12 and 13, another type of driving means 400 is installed on the outer surface of the front plate part 110a, so that the rear plate part 110b and the front plate part 110a are separated or the front plate part 110a and The rear plate part 110b is for bringing the rear plate part 110b closer to each other and may be configured to include a first driving actuator 410 and a second driving actuator 420 .

The driving means 400 is configured such that a protective casing 401 for protecting the driving members is coupled and installed on the outer surface of the front plate portion 110a, and main components are built in the protective casing 401 .

The first driving actuator 410 is installed along the longitudinal direction at the upper ends of the side plate parts 120 on both sides, respectively, and is expanded by the air injected therein to spread the side plate part 120, so that the front plate part 110a is rearward. An air pump installed inside the protective casing 401 so as to be connected through a tube 411 and the tube 411 and the connecting hose 412 to be connected to the plate portion 110b, and to inject air into the tube 411. (413).

The second driving actuator 420 includes a bobbin 422 that is rotatably installed inside the protective casing 401, and is unwound or wound around the bobbin 422, and the distal end 424a has a rear plate 110b. A wire 424 configured to be fixed to the lower end of the, an electric motor 426 built in the protective casing 401 and rotating the bobbin 422 forward or reverse, and rotatably installed at the lower end of the front plate part 110a It is configured to include a guide roller 428 for guiding the wire 424 to the bobbin 422 side.

The driving means 400 configured as described above may be driven as follows.

The driving means 400 may be driven in an unfolding mode to enable the hydraulic support frame part 100 to be in the use state as shown in FIG. 2 in the storage state of the folded bathtub 10 as shown in FIG. 4 . The unfolding mode of the driving means 400 is as follows.

The first driving actuator 410 injects air into the tube 411 from the air supply means 413 so that the tube 411 expands in a straight line, so that the side plate part 120 that has been folded in a zigzag is unfolded so that the front plate part As the (110a) and the rear plate part (110b) move away from each other, the hydraulic support frame part 100 may be deformed to be in a use state. At this time, when the second driving actuator 420 moves away from the front plate part 110a and the rear plate part 110b by the driving of the first driving actuator 410, the electric motor 426 reversely rotates the wire 424. It may be driven to be unwound from the bobbin 422 .

On the other hand, the driving means 400 may be configured in a folding mode to be in the use state as shown in FIG.

The folding mode of the driving means 400 is as follows.

The second driving actuator 420 is a hydraulic support frame portion ( 100) can be transformed into a storage state. In this case, as the front plate part 110a and the rear plate part 110b come closer and the plurality of side plates 122 are folded in a zigzag manner, the air in the tube 411 is discharged toward the air pump 413 in a stationary state, and the tube 411 ) and the contracted tube 411 may also be folded in a zigzag form together with the plurality of side plates 122 .

As such, the driving means 400 of another type is integrally configured with the hydraulic support frame part 100, and the bathtub 10 is moved and installed regardless of location, and the bathtub 10 is automatically used or automatically unfolded. It folds up for easy storage.

On the other hand, referring to FIGS. 1 and 2 , the present invention is installed on the front plate part 110a so that it penetrates the front sheet 202 of the bathtub seat part 200 and communicates with the internal space of the bathtub seat part 200 . A first drain port 510 for discharging the bath water contained in the bathtub seat unit 200 to the outside may be configured. The first drain 510 has a valve means 512, so that when the bathtub is used, the valve means 512 is blocked so that water is not drained and the valve means 512 is opened for drainage after use to drain the water. can be configured.

The first drain 510 is configured under the front plate part 110a and is configured to communicate with the bathtub seat part 200 through the front sheet 202, and the bath water contained in the bathtub seat part 200 can be completely drained. There will be some residual bath water left on the floor.

Accordingly, in the present invention, a second drain port 520 for completely draining the remaining bath water is configured on one side of the bottom sheet 201 of the bathtub seat 200, and a drain plug 522 for blocking the second drain hole 520 when using it. can be configured.

On the other hand, when the bathtub 10 of the present invention is installed in a buried type by forming a buried groove wh in the bathroom wall w or is installed as a wall mounting type directly attached to the bathroom wall w, as shown in FIG. 14 . , By installing it on the wall (w) under the shower (k) of the bathroom, it can be stored by folding it toward the wall (w) when stored, and when in use, unfold from the wall (w) to receive water directly from the shower (k) and use it as a bathtub. have.

This is a form of use that is very suitable for a small house because it can use the bathroom space of single-person households without a fixed bathtub, such as studio furniture, very efficiently.

In the above, the present invention has been shown and described in connection with preferred embodiments for illustrating the principles of the present invention, but the present invention is not limited to the construction and operation as shown and described as such. Rather, it will be apparent to those skilled in the art that many changes and modifications can be made to the present invention without departing from the spirit and scope of the appended claims. Accordingly, all such suitable alterations and modifications and equivalents are to be considered as falling within the scope of the present invention.

100… hydraulic support frame
110… front and back panel
120… side plate
122… side plate
124… first hinge
125… second hinge
125a... first rotating shaft
125b... second rotation shaft
200… bathtub seat
201… floor sheet
202… front seat
203... back seat
204,205… side seat
222,223… 1st folding guideline
225,226… 2nd folding guideline
300… drive means
310… rail
320… sliding block
330… drive motor
340… screw rod
400… drive means
410... 1st drive actuator
411… tube
413… air pump
420… 2nd drive actuator
422... bobbin
424… wire
426… electric motor
428… guide roller
510… 1st drain
520… 2nd drain

Claims (7)

A bathtub seat part made of a soft waterproof fabric and having an open upper part of a rectangular bathtub and providing a space for receiving bath water therein;
It is installed to surround the perimeter of the bathtub seat portion and is configured to support the water pressure of the bath water contained in the bathtub seat portion, and a front plate portion in close contact with the front sheet of the bathtub seat portion, and a rear plate portion in close contact with the rear sheet of the bathtub seat portion, Connecting both sides of the front plate part and the rear plate part, the front end part and the rear end part are configured to be rotatable on the front plate part and the back plate part, respectively, and consist of a plurality of side plates so that they can be folded or unfolded in a zigzag form with each other. Includes a hydraulic support frame part consisting of a pair of side plate parts,
When the front plate part is moved away from the rear plate part, the plurality of side plates are spread out and the bathtub seat part is also in an unfolded state, so that the bathtub seat part can be used with bath water, and the front plate part and the rear plate part When the position is moved to be closer, the front plate part, the plurality of side plates and the rear plate part are folded in a zigzag form, and the bathtub seat part is folded to be in a storage state,
A first hinge part is configured to rotatably connect the front and rear ends of the front and rear plates to the front and rear ends of the side plate,
A second hinge portion is configured to rotatably connect the plurality of side plates to each other so as to be foldable in a zigzag form,
It further includes a; folding control means for regulating the relative rotation of the two side plates adjacent to the plurality of side plates and the upper ends of the second hinge portion are fitted,
The one-touch folding simple bathtub, characterized in that the folding control means is inserted into a storage groove formed on one side of the outer surface of the hydraulic support frame part and configured to be stored in a buried form.
delete delete The method of claim 1,
The storage groove is formed on the outer surface of the plurality of side plates, and when the plurality of side plates are folded while the folding control means is inserted into the storage grooves, the folding control means is configured not to be exposed to the outside Features a one-touch folding simple bathtub.
A bathtub seat part made of a soft waterproof fabric and having an open upper part of a rectangular bathtub and providing a space for receiving bath water therein;
It is installed to surround the perimeter of the bathtub seat portion and is configured to support the water pressure of the bath water contained in the bathtub seat portion, and a front plate portion in close contact with the front sheet of the bathtub seat portion, and a rear plate portion in close contact with the rear sheet of the bathtub seat portion, Connecting both sides of the front plate part and the rear plate part, the front end part and the rear end part are configured to be rotatable on the front plate part and the back plate part, respectively, and consist of a plurality of side plates so that they can be folded or unfolded in a zigzag form with each other. Includes a hydraulic support frame part consisting of a pair of side plate parts,
When the front plate part is moved away from the rear plate part, the plurality of side plates are spread out and the bathtub seat part is also in an unfolded state, so that the bathtub seat part can be used with bath water, and the front plate part and the rear plate part When the position is moved to be closer, the front plate part, the plurality of side plates and the rear plate part are folded in a zigzag form, and the bathtub seat part is folded to be in a storage state,
The bathtub seat part
a bottom sheet, a front sheet and a rear sheet extending upward from the front and rear ends of the bottom sheet, and a pair of side sheets extending upwardly from both ends of the bottom sheet and coupled to the front and rear sheets; is configured to
The bottom sheet and the side sheet have a form in which the side sheets are in close contact with the folding of the hydraulic support frame, and the bottom sheet is folded so that the front side and the rear side are each folded in a triangular shape to form a raised shape. One-touch folding portable bathtub with guidelines configured.
6. The method of claim 1 or 5,
A first drain port installed under the front plate part and configured to communicate with the internal space of the bathtub seat part through the front sheet of the bathtub seat part to drain the bath water contained in the bathtub seat part is configured,
A second drain hole for completely draining the remaining bath water remaining in the bathtub seat portion through the bottom sheet of the bathtub seat portion is configured, and a drain plug for blocking the second drain hole is configured.
6. The method of claim 1 or 5,
The one-touch foldable simple bathtub further comprising a; driving means for driving the hydraulic support frame to be in a folded use state or an unfolded storage state by moving the front plate part and the rear plate part away from or close to each other.

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