Ironing system

Abstract

Provided is an ironing system comprising an ironing board and a main body that rotatably supports the ironing board. The ironing system according to one aspect of the present invention comprises: an ironing board comprising a pressing surface for ironing clothes; a connection part rotatably coupled to the ironing board behind the pressing surface about a central axis perpendicular to the pressing surface; and a main body which has the lower surface thereof seated on the ground and to which the connection part is rotatably coupled such that the central axis can be positioned upright or horizontally, wherein the main body comprises a ground-contact part having the lower surface thereof seated on the ground, and a support part extending upward from the upper surface of the ground-contact part and forming the upper surface of the main body, and the shortest distance from the upper surface of the ground-contact part to the central axis is greater than the maximum rotation radius at the lower end of the ironing board in a stored state.

Description

ironing system

[0001] The present invention relates to an ironing system, and more specifically, to an ironing system comprising an ironing board and a main body that rotatably supports the ironing board.

[0002] Clothing made of specific materials, such as cotton or linen, develops significant wrinkles after washing or daily wear. To allow for repeated wear, these garments are ironed.

[0003] The most common method of ironing involves placing the garment on a blanket or ironing board on the floor and applying pressure to the garment while holding the iron. However, this method causes significant inconvenience as it forces the user to sit on the floor or crouch. Additionally, since the iron operates by receiving power, there was a limitation in that ironing had to be performed near a wall with an electrical outlet installed.

[0004] Recently, to address these issues, an ironing system has emerged that raises the ironing board for placing clothes to waist level, allowing the user to perform continuous ironing without straining their body.

[0005] Korean Patent Publication No. 2021-0004816 (hereinafter referred to as the "prior art") discloses an "ironing system," wherein the ironing system comprises an ironing board, a support member, and a grounding member.

[0006] The ironing board is equipped with a pressure surface capable of applying pressure to clothing. The ironing board is provided with a length greater than its width. Therefore, the user can place long clothing on the pressure surface and iron it.

[0007] The support member is provided beneath the ironing board to support it. The support member is provided with a height greater than its thickness or width. Therefore, the ironing board is set above an adult's waist height, allowing the user to perform ironing while standing. The grounding member is provided beneath the support member to support the load of the support member.

[0008] However, while the ironing system in the prior art discloses a configuration that allows for stable use, it has limitations in sufficiently improving convenience of use in that it does not consider a configuration that allows the user to easily change the position of the ironing board.

[0009] As described above, an ironing system for ironing clothes on an adjustable ironing board faces a challenge that needs to be addressed to allow the user to change the position of the ironing board more conveniently and easily.

[0010] However, conventional ironing systems have limitations in that they cannot adequately solve these problems.

[0011] The present invention aims to solve the above-mentioned problems of an ironing system comprising an ironing board and a main body that rotatably supports the ironing board.

[0012] Specifically, the present invention aims to provide an ironing system that allows a user ironing clothes on an ironing board to conveniently and easily change the position of the ironing board, thereby further enhancing the convenience of use.

[0013] In addition, the present invention aims to provide an ironing system in which the function of the said configuration can be more appropriately implemented by ensuring that the ironing board on which the user irons clothes is formed in an appropriate shape.

[0014] In addition, the present invention aims to provide an ironing system that can further improve storage stability by ensuring stable support on the ground while the ironing board is being stored.

[0015] In addition, the present invention aims to provide an ironing system capable of changing the position of an ironing board more efficiently by appropriately arranging a configuration that allows the position of the ironing board to be changed.

[0016] In addition, the present invention aims to provide an ironing system in which the configuration capable of changing the position of the ironing board is arranged so as not to interfere with other configurations, thereby enabling the function of each configuration to be implemented more appropriately.

[0017]

[0018] The technical problems to be solved by the present invention are not limited to those mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art to which the present invention belongs from the description below.

[0019] To achieve the above or other objectives, an ironing system according to one aspect of the present invention is configured to have a structure that allows the ironing board to rotate around a central axis while in a stored state. Specifically, the shortest distance from the upper surface of the contact portion to the central axis while in a stored state is formed to be relatively longer than the maximum radius of rotation at the lower side of the ironing board.

[0020] In addition, an ironing system according to one aspect of the present invention is configured such that the ironing board on which a user irons clothing is formed in an appropriate shape. Specifically, the shape of the ironing board is configured such that its length is greater than its width.

[0021] In addition, an ironing system according to one aspect of the present invention may have a lower edge of the ironing board formed as a curved surface having a constant radius of curvature when the ironing board is in storage.

[0022] In addition, in an ironing system according to one aspect of the present invention, the shortest distance from the upper surface of the contact portion to the central axis in the storage state of the ironing board may be formed to be relatively longer than the radius of curvature of the lower edge of the ironing board.

[0023] In addition, in an ironing system according to one aspect of the present invention, the first separation distance between the ironing board and the grounding portion in the storage state of the ironing board may be greater than the difference between the radius of curvature and the shortest distance from the bottom side of the ironing board to the center axis.

[0024] In addition, in an ironing system according to one aspect of the present invention, the lower edge of the ironing board may be formed as a right-angled plane when the ironing board is in a storage state.

[0025] In addition, in an ironing system according to one aspect of the present invention, the shortest distance from the upper surface of the contact portion to the center axis in the storage state of the ironing board may be formed to be relatively longer than the distance from the lower edge of the ironing board to the center axis.

[0026] In addition, in an ironing system according to one aspect of the present invention, the first separation distance between the ironing board and the grounding portion in the storage state of the ironing board may be greater than the difference between the distance from the bottom edge of the ironing board to the center axis and the shortest distance from the bottom side of the ironing board to the center axis.

[0027] In addition, an ironing system according to one aspect of the present invention is configured so that the grounding portion is stably supported on the ground when the ironing board is stored. Specifically, when the ironing board is stored, the grounding portion is configured to protrude further than the ironing board toward the rear side of the main body.

[0028] In addition, in an ironing system according to one aspect of the present invention, the height of the upper surface of the grounding portion may decrease as it extends outward.

[0029] In addition, an ironing system according to one aspect of the present invention may include an ironing board comprising a straight section and an inclined section.

[0030] In addition, an ironing system according to one aspect of the present invention may further include a plate body in the ironing board.

[0031] In addition, an ironing system according to one aspect of the present invention may have a plate body formed to be inclined toward the outer side.

[0032] In addition, in an ironing system according to one aspect of the present invention, the ironing board may rotate in one direction but rotation in the opposite direction may be restricted.

[0033] To achieve the above or other purposes, an ironing system according to one aspect of the present invention is configured to allow a user to rotate the ironing board by directly applying force to the ironing board. Specifically, a handle that the user can grasp and apply force to is formed on the back of the pressure surface of the ironing board.

[0034] In addition, an ironing system according to one aspect of the present invention is configured such that a component for rotating the ironing board is appropriately positioned on the ironing board. Specifically, a handle that a user can grasp and apply force to is configured to be positioned on a section of the ironing board where a straight portion is formed.

[0035] In addition, an ironing system according to one aspect of the present invention is configured such that a component for rotating the ironing board is positioned so as not to interfere with other components of the ironing board. Specifically, a handle that a user can grasp and apply force to is positioned on the outer side of a blower installed on the ironing board.

[0036] In addition, in an ironing system according to one aspect of the present invention, the ironing board may rotate in one direction but rotation in the opposite direction may be restricted.

[0037] In addition, in an ironing system according to one aspect of the present invention, a locking projection of a connecting part may be inserted into a locking groove of an ironing board.

[0038] In addition, an ironing system according to one aspect of the present invention may have a handle disposed on the front side of the main body in a second state.

[0039] In addition, in an ironing system according to one aspect of the present invention, a handle may be disposed on a portion biased toward the upper side of the ironing board in a second state.

[0040] In addition, in an ironing system according to one aspect of the present invention, the handle may be positioned so as to be biased on the side opposite to the inclined portion with respect to the central axis.

[0041] In addition, an ironing system according to one aspect of the present invention may further include a plate body in the ironing board.

[0042] In addition, an ironing system according to one aspect of the present invention may have a handle disposed on an inclined surface formed on the outer side of a plate body.

[0043]

[0044] The means for solving the technical problems to be achieved in the present invention are not limited to the means mentioned above, and other means not mentioned will be clearly understood by those skilled in the art to which the present invention belongs from the description below.

[0045] FIG. 1 is a perspective view of an ironing system according to an embodiment of the present invention, viewed from the rear upper side, and is a drawing showing the storage state of the ironing system.

[0046] FIG. 2 is a perspective view of an ironing system according to an embodiment of the present invention, viewed from the front upper side, and is a drawing showing the storage state of the ironing system.

[0047] FIG. 3 is a perspective view of an ironing system according to an embodiment of the present invention, viewed from the side and upper side, and is a drawing showing the storage state of the ironing system.

[0048] FIG. 4 is a perspective view of an ironing system according to an embodiment of the present invention, viewed from the front upper side, and is a drawing showing the interior of the storage unit in the storage state of the ironing system.

[0049] FIG. 5 is a perspective view of an ironing system according to an embodiment of the present invention, viewed from the front upper side, and is a drawing showing the usage state of the ironing system.

[0050] FIG. 6 is a perspective view of an ironing system according to an embodiment of the present invention, viewed from the front upper side, showing the storage state, first state, usage state, and second state of the ironing system.

[0051] FIG. 7 is a rear view of an ironing system according to an embodiment of the present invention, and is a drawing showing the storage state of the ironing system.

[0052] FIG. 8 is a rear view of an ironing system according to an embodiment of the present invention, showing a second state of the ironing system.

[0053] FIG. 9 is a drawing showing the shape of an ironing board in an ironing system according to an embodiment of the present invention.

[0054] FIG. 10 is a drawing showing the shape of a modified example of an ironing board in an ironing system according to an embodiment of the present invention.

[0055] FIG. 11 is a drawing showing the arrangement and shape of the grounding part and the ironing board in an ironing system according to an embodiment of the present invention.

[0056] FIG. 12 is a drawing showing a cross-section of an ironing board in an ironing system according to an embodiment of the present invention.

[0057] FIG. 13 is a perspective view of an ironing system according to an embodiment of the present invention, viewed from the front upper side, and is a drawing showing a second state of the ironing system.

[0058] FIG. 14 is a front view of an ironing system according to an embodiment of the present invention, showing a second state of the ironing system.

[0059] FIG. 15 is a drawing showing a locking groove of an ironing board and a locking projection of a connecting part in an ironing system according to an embodiment of the present invention.

[0060] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings. However, in describing the present invention, descriptions of already known functions or configurations will be omitted in order to clarify the gist of the present invention.

[0061] The X, Y, and Z directions described in the embodiments of the present invention may each be mutually orthogonal directions. The X and Y directions may each be directions parallel to the horizontal direction, and the Z direction may be a direction parallel to the vertical direction. When the X direction is a direction parallel to the left-right direction, the Y direction may be a direction parallel to the front-back direction. When the X direction is a direction parallel to the front-back direction, the Y direction may be a direction parallel to the left-right direction.

[0062] In the following, "front" refers to the direction indicated by the X-axis arrow, and "back" may refer to the opposite side of the direction indicated by the X-axis arrow. In the following, "up" refers to the direction indicated by the Z-axis arrow, and "down" may refer to the opposite side of the direction indicated by the Z-axis arrow.

[0063] FIG. 1 is a perspective view of an ironing system (1) according to an embodiment of the present invention, viewed from the rear upper side, and is a drawing showing the storage state of the ironing system (1).

[0064] FIG. 2 is a perspective view of an ironing system (1) according to an embodiment of the present invention, viewed from the front upper side, and is a drawing showing the storage state of the ironing system (1).

[0065] An ironing system (1) according to an embodiment of the present invention may include an ironing board (100) and a main body (10).

[0066] The ironing board (100) may include a pressure surface (110) for ironing clothes. The pressure surface (110) may form a flat surface. The ironing board (100) may form a plate shape that is approximately long in the longitudinal direction.

[0067] In the storage state of the ironing system (1), the length direction of the ironing board (100) may be parallel to the Z-axis, the width direction of the ironing board (100) may be parallel to the X-axis, and the thickness direction of the ironing board (100) may be parallel to the Y-axis. In the storage state of the ironing system (1), the pressure surface (110) may be parallel to the XZ plane.

[0068] FIG. 3 is a perspective view of an ironing system (1) according to an embodiment of the present invention, viewed from the side and upper side, and is a drawing showing the storage state of the ironing system (1).

[0069] FIG. 4 is a perspective view of an ironing system (1) according to an embodiment of the present invention, viewed from the front upper side, and is a drawing showing the interior of the storage unit (240) in the storage state of the ironing system (1).

[0070] The main body (10) may include a support part (200) and a grounding part (300).

[0071] The grounding portion (300) is provided below the support portion (200) so that its lower surface can be placed on the ground. The grounding portion (300) can form a rectangular block shape with a wide lower surface. The lower surface of the grounding portion (300) may be longer in the X-axis direction than in the Y-axis direction.

[0072] The support member (200) may extend upward from the upper surface of the grounding member (300). The support member (200) may form a shape of a three-dimensional object that is approximately long in the vertical direction. The upper surface of the support member (200) may form the upper surface of the main body (10).

[0073] The support member (200) may include a support surface (211), a seating surface (212), and an avoidance surface (214).

[0074] The support surface (211) may come into contact with the back surface (opposite side of the pressure surface (110)) of the ironing board (100) or be separated in the up and down direction during use of the ironing system (1).

[0075] When the support surface (211) comes into contact with the back surface (opposite side of the pressure surface (110)) of the ironing board (100) during use of the ironing system (1), the support member (200) can directly support the load of the ironing board (100) through the support surface (211).

[0076] When the support surface (211) is spaced vertically apart from the back surface (opposite side of the pressure surface (110)) of the ironing board (100) in the usage state of the ironing system (1), the support member (200) can support the load of the ironing board (100) through the connection member (400).

[0077] The mounting surface (212) may face the back of the ironing board (100) in the storage state of the ironing system (1).

[0078] The avoidance surface (214) can connect the support surface (211) and the seating surface (212). The avoidance surface (214) can be provided within the rotation radius of the back surface (opposite side of the pressure surface (110)) of the ironing board (100) during the process of rotating the ironing board (100) so that the first central axis (401) stands up or lies down.

[0079] The avoidance surface (214) can form various shapes within a range that does not interfere with the rotation of the ironing board (100). The avoidance surface (214) may include curved surfaces and flat surfaces. The avoidance surface (214) may form an inclined surface between the support surface (211) and the seating surface (212).

[0080] The support member (200) may include a water supply member (220), a storage member (240), and a hinge member (260).

[0081] The water supply unit (220) may be provided on the grounding unit (300). The water supply unit (220) may accommodate a pump (221) and a boiler inside. The boiler may heat water flowing in from the water tank (230). The pump may supply (heated) water to the iron (700) and the steam generator (800).

[0082] A socket portion into which a connector of an iron (700) and a steam generator (800) is inserted may be provided on the side of the support portion (200). The socket portion may supply (heated) water and / or power to the iron (700) and the steam generator (800) through the connection of the socket portion.

[0083] The storage unit (240) may be provided above the water supply unit (220). The storage unit (240) may form a storage chamber that accommodates an iron (700), a steam generator (800), and a water tank (230) inside.

[0084] The storage compartment can be opened from the side of the support member (200). Thus, the user can store and retrieve the iron (700) from the storage compartment (240) from the side of the support member (200). The storage compartment can be opened and closed by a cover (250). The cover (250) can open and close the storage compartment in the form of a hinged door.

[0085] The hinge portion (260) may be provided between the upper surface of the main body (10) and the storage portion (240). The hinge portion (260) may accommodate a control unit inside. An operation button may be formed on the front of the hinge portion (260).

[0086] The connecting part (400) can connect the ironing board (100) and the main body (10) so that the position of the ironing board (100) changes. The connecting part (400) may include a connecting shaft (410) and a connecting plate (420).

[0087] The connecting plate (420) can form a circular shape around a central axis (hereinafter referred to as the 'first central axis (401)'). The connecting plate (420) can be rotatably coupled to the ironing board (100) around the first central axis (401), which is perpendicular to the pressing surface (110), at the rear of the pressing surface (110). Thus, when the ironing board (100) rotates around the first central axis (401), the pressing surface (110) can rotate on an extended plane.

[0088] A plurality of protrusions may be formed on the connecting plate (420), and a rail groove (hole) into which each protrusion is inserted may be formed on the ironing board (100). The rail groove (hole) may form an arc shape around the first central axis (401). The rail groove (hole) may form a path in which the protrusion rotates 90 degrees around the first central axis (401). Thus, the user can rotate the ironing board (100) by 90 degrees around the first central axis (401).

[0089] The first central axis (401) may be located in the center of the ironing board (100) based on the width direction of the ironing board (100). The first central axis (401) may be located approximately in the center of the ironing board (100) based on the length direction of the ironing board (100).

[0090] The connecting shaft (410) can form a circular tube shape approximately centered around the first central axis (401). The connecting shaft (410) can form a shape extending from the connecting plate (420) toward the opposite side of the pressurized surface (110).

[0091] A horizontal axis may be provided inside the hinge portion (260). The horizontal axis may be rotatably coupled inside the hinge portion (260). A connecting axis (410) may be coupled to the horizontal axis. Thus, the connecting axis (410) may be rotatably coupled inside the hinge portion (260) around the second central axis (402). The central axis of the horizontal axis (hereinafter referred to as the 'second central axis (402)') may be perpendicular to the first central axis (401) and parallel to the horizontal direction.

[0092] The connecting shaft (410) can be rotatably coupled inside the hinge portion (260) so that the first central shaft (401) can stand or lie down. The hinge portion (260) may include a first boundary surface and a second boundary surface. The first boundary surface and the second boundary surface may form the boundaries on both sides of the path where the connecting shaft (410) rotates 90 degrees around the second central shaft (402).

[0093] The connecting axis (410) can contact the first boundary surface while the first central axis (401) is parallel to the Y-axis. The connecting axis (410) can contact the second boundary surface while the first central axis (401) is parallel to the Z-axis. Thus, the user can rotate the ironing board (100) by 90 degrees around the second central axis (402).

[0094] A locking device that blocks rotation of the horizontal axis when the first central axis (401) is standing or lying down may be provided inside the hinge part (260). A locking button that operates the locking device may be provided on the side of the support part (200).

[0095] FIG. 5 is a perspective view of an ironing system (1) according to an embodiment of the present invention, viewed from the front upper side, and is a drawing showing the usage state of the ironing system (1).

[0096] The ironing board (100) may include a straight section (111) and an inclined section (112).

[0097] The straight section (111) can form both sides of the ironing board (100). The straight section (111) can be parallel to the longitudinal direction of the ironing board (100).

[0098] The inclined portions (112) can be connected to the straight portions (111) respectively. The inclined portions (112) can become closer to each other as they extend along the length of the ironing board (100). The inclined portions (112) can form the free end of the ironing board (100).

[0099] The ironing board (100) can reduce the area of ​​the pressure surface (110) due to the inclined portion (112), and the area of ​​the pressure surface (110) can become narrower as it approaches one end in the longitudinal direction of the ironing board (100). Therefore, the user can insert a part of the clothing into the free end of the ironing board (100) through the inclined portion (112) and iron the clothing.

[0100] The ironing board (100) may include a seating portion (130). The seating portion (130) may be provided between the pressure surface (110) and the end of the ironing board (100) with respect to the longitudinal direction of the ironing board (100).

[0101] In the operating state of the ironing system (1), the seating portion (130) can form a concave space downward. Therefore, in the operating state of the ironing system (1), the user can stably place items such as an iron (700) on the seating portion (130) and use them.

[0102] The ironing board (100) may include a display section (140). The display section (140) may be provided between the pressure surface (110) and the end of the ironing board (100) with respect to the longitudinal direction of the ironing board (100). The display section (140) may be provided next to the seating section (130) with respect to the width direction of the ironing board (100).

[0103] The display unit (140) can output information about the ironing system (1). The display unit (140) may be provided next to the mounting unit (130). The display unit (140) may be exposed upward when the ironing system (1) is in use. Therefore, the user can easily and conveniently use the display unit (140) when the ironing system (1) is in use.

[0104] A gyro sensor may be installed inside the ironing board (100). The control unit can automatically recognize the current state of the ironing system (1) by receiving a signal from the gyro sensor. The control unit can output different information to the display unit (140) depending on the current state of the ironing system (1).

[0105] FIG. 6 is a perspective view of an ironing system (1) according to an embodiment of the present invention, viewed from the front upper side, showing the storage state, first state, usage state, and second state of the ironing system (1). FIG. 6 illustrates the storage state, first state, usage state, and second state of the ironing system (1) in a clockwise order starting from the top left.

[0106] The storage state of the ironing system (1) may mean that the first central axis (401) is parallel to the Y-axis and the longitudinal direction of the ironing board (100) is parallel to the Z-axis (see FIG. 3).

[0107] The user can switch the ironing system (1) to a storage state by rotating the ironing board (100) 90 degrees in the second state of the ironing system (1) so that the longitudinal direction of the ironing board (100) is parallel to the Z-axis. Alternatively, the user can switch the ironing system (1) to a storage state by rotating the ironing board (100) 90 degrees in the first state of the ironing system (1) so that the first central axis (401) lies flat.

[0108] A handle (150) may be provided on the edge of the ironing board (100) behind the pressure surface (110). The user may rotate the ironing board (100) by holding the handle (150). Alternatively, the user may rotate the ironing board (100) by pushing or pulling one side of the ironing board (100).

[0109] In the storage state of the ironing system (1), the ironing board (100), the connecting part (400), and the supporting part (200) can be positioned on the grounding part (300). Therefore, in the storage state, the ironing system (1) can form the smallest area in the plan view compared to other states. Thus, the movement and storage of the ironing system (1) can be easy in the storage state.

[0110] The user can move the ironing system (1) by pushing or pulling one side of the ironing board (100) or the main body (10).

[0111] The first state of the ironing system (1) may mean a state in which the first central axis (401) is parallel to the Z-axis and the longitudinal direction of the ironing board (100) is parallel to the Y-axis (see FIG. 3).

[0112] The user can switch the ironing system (1) to a first state by rotating the ironing board (100) 90 degrees so that the first central axis (401) stands upright in the storage state of the ironing system (1). Alternatively, the user can switch the ironing system (1) to a first state by rotating the ironing board (100) 90 degrees so that the longitudinal direction of the ironing board (100) is parallel to the X-axis in the usage state of the ironing system (1).

[0113] In the first state of the ironing system (1), the pressure surface (110) can form a surface parallel to a level surface. Therefore, the user can place clothing, etc. on the pressure surface (110) in the first state. Depending on the case, the user can iron the clothing placed on the pressure surface (110) with an iron in the first state of the ironing system (1).

[0114] The usage state of the ironing system (1) may mean that the first central axis (401) is parallel to the Z-axis and the longitudinal direction of the ironing board (100) is parallel to the X-axis (see FIG. 3).

[0115] The user can switch the ironing system (1) to a usage state by rotating the ironing board (100) 90 degrees in the first state of the ironing system (1) so that the longitudinal direction of the ironing board (100) is parallel to the X-axis. Alternatively, the user can switch the ironing system (1) to a usage state by rotating the ironing board (100) 90 degrees in the second state of the ironing system (1) so that the first central axis (401) is upright.

[0116] In the state of use of the ironing system (1), the pressure surface (110) can form a surface parallel to the level surface. Therefore, in the state of use of the ironing system (1), the user can press the clothing placed on the pressure surface (110) with the iron and iron it.

[0117] And in the usage state of the ironing system (1), the longitudinal direction of the ironing board (100) may be parallel to the X-axis. The lower surface of the grounding part (300) may be longer in the X-axis direction than in the Y-axis direction.

[0118] Accordingly, when a pressure (P) is applied in the direction of gravity to the end of the pressure surface (110) in each of the first state and the usage state of the ironing system (1), the ironing system (1) may have higher overturning stability in the usage state than in the first state. In the usage state of the ironing system (1), the user can sufficiently press the clothing placed on the pressure surface (110) with the iron and iron it.

[0119] The second state of the ironing system (1) may mean a state in which the first central axis (401) is parallel to the Y-axis and the longitudinal direction of the ironing board (100) is parallel to the X-axis (see FIG. 3).

[0120] The user can switch the ironing system (1) to a second state by rotating the ironing board (100) 90 degrees so that the first central axis (401) lies flat while the ironing system (1) is in use. Alternatively, the user can switch the ironing system (1) to a second state by rotating the ironing board (100) 90 degrees so that the longitudinal direction of the ironing board (100) is parallel to the Z-axis while the ironing system (1) is in storage.

[0121] FIG. 7 is a rear view of an ironing system (1) according to an embodiment of the present invention, showing the storage state of the ironing system (1). FIG. 8 is a rear view of an ironing system (1) according to an embodiment of the present invention, showing the second state of the ironing system (1). FIG. 9 is a drawing showing the shape of an ironing board (100) in an ironing system (1) according to an embodiment of the present invention. FIG. 10 is a drawing showing the shape of a modified example of an ironing board (100) in an ironing system (1) according to an embodiment of the present invention. FIG. 11 is a drawing showing the arrangement and shape of a grounding part (300) and an ironing board (100) in an ironing system (1) according to an embodiment of the present invention. FIG. 12 is a drawing showing a cross-section of an ironing board (100) in an ironing system (1) according to an embodiment of the present invention.

[0122] An ironing system (1) according to an embodiment of the present invention includes an ironing board (100), a connecting part (400), and a main body (10). In this case, the main body (10) includes a grounding part (300) and a support part (200), and in the storage state of the ironing board (100), the shortest distance (Ld1) from the upper surface of the grounding part (300) to the central axis (401) is formed to be relatively longer than the maximum rotation radius (Lr) at the lower side of the ironing board (100).

[0123] The ironing board (100) is a part that includes a pressure surface (110) for ironing clothes, and the user can change the position of the ironing board (100) to a state convenient for ironing clothes and can change the position of the ironing board (100) to a state convenient for storage after ironing is finished.

[0124] In this case, the ironing board (100) may include a pressure board (114) and a porous member (113).

[0125] The porous member (113) can form the surface of the pressure surface (110). The porous member (113) can be provided with a soft porous material such as woven fabrics.

[0126] The pressure board (114) can support the porous member (113) behind the pressure surface (110). The pressure board (114) can be made of a high-strength material such as a metal plate. Thus, the surface of the porous member (113) can form a flat surface by the pressure board (114).

[0127] A plurality of holes can be machined across the entire surface of the pressure board (114). The holes of the pressure board (114) and the fine holes of the porous member (113) can be connected to each other. Thus, the pressure surface (110) can form a plurality of holes (115; hereinafter 'air passage holes') through which air passes.

[0128] The ironing board (100) may include a blower (160). One or more blowers (160) may be provided depending on the capacity. The blower (160) may be coupled to the plate body (120), which will be described later, behind the pressurized surface (110). The blower (160) may be coupled to the plate body (120) within the spaced-out space (101).

[0129] The blower (160) can discharge air from the gap space (101) to the rear (bottom) of the pressurized surface (110). The plate body (120) can form an exhaust port for discharging air pressurized by the blower (160). The blower (160) can be equipped as an axial fan in which the rotation axis and the direction of the wind are the same.

[0130] As the blower (160) discharges air from the gap space (101) to the rear of the pressurized surface (110), the gap space (101) can form negative pressure. Therefore, the ironing board (100) can draw in external air through the air passage hole (115) on the pressurized surface (110).

[0131] Therefore, when the blower (160) is operated in the first state and usage state of the ironing system (1), the clothing spread on the pressure surface (110) can maintain a state of close contact with the pressure surface (110). Thus, the user can smoothly proceed with ironing the clothing spread on the pressure surface (110).

[0132] The further the air passage hole (115) is separated from the blower (160), the lower the suction speed of the air passage hole (115) can be.

[0133] The blower (160) and the inclined section (112) can be positioned on opposite sides from the first central axis (401) with respect to the longitudinal direction of the ironing board (100).

[0134] Based on the longitudinal direction of the ironing board (100), the cross-sectional area of ​​the separation space (101) in the inclined section (112) may decrease as it is further separated from the blower (160). The cross-sectional area of ​​the pipe through which the fluid flows and the velocity of the fluid may be inversely proportional to each other.

[0135] Since the blower (160) and the inclined section (112) are positioned on opposite sides from the first central axis (401), and the cross-sectional area of ​​the separation space (101) in the inclined section (112) decreases as it is further separated from the blower (160), the reduction in the suction speed of the air passage hole (115) due to the distance from the blower (160) can be prevented. Therefore, the clothing spread on the pressure surface (110) can smoothly maintain a state of close contact with the pressure surface (110) even on the side of the inclined section (112).

[0136] The connecting part (400) is a part that is rotatably connected to the ironing board (100) at the back of the pressing surface (110) around a central axis (401, 402) perpendicular to the pressing surface (110), and can connect the ironing board (100) and the main body (10) so that the position of the ironing board (100) changes.

[0137] The main body (10) is a part in which the lower surface is placed on the ground and the connecting part (400) is rotatably connected so that the central axis (401, 402) can stand or lie down, and the connecting part (400) and the ironing board (100) can be supported on the ground.

[0138] The grounding portion (300) is a part where the lower surface rests on the ground, and is provided at the bottom of the support portion (200) so that the support portion (200) can be rested on the ground.

[0139] The support member (200) extends upward from the upper surface of the grounding member (300) and forms the upper surface of the main body (10), and is connected to the ironing board (100) through the connecting member (400) to support the ironing board (100).

[0140] In this way, when the main body (10) includes a grounding part (300) and a support part (200), the user may change the ironing board (100) to a second state by rotating the ironing board (100) around the central axis (401) while the ironing board (100) is in storage state.

[0141] In this case, if the lower side of the ironing board (100) rotating around the central axis (401) interferes with the upper surface of the grounding part (300) during the rotation process, the rotation of the ironing board (100) around the central axis (401) may not be smooth.

[0142] Accordingly, as illustrated in FIGS. 7 and 8, considering the rotation of the ironing board (100) around the central axis (401) in the storage state of the ironing board (100), it may be desirable to form the shortest distance (Ld1) from the upper surface of the grounding part (300) to the central axis (401) to be relatively longer than the maximum rotation radius (Lr) of the lower side of the ironing board (100), so that the lower side of the rotating ironing board (100) does not interfere with the upper surface of the grounding part (300).

[0143] In this way, the ironing system (1) according to the embodiment of the present invention is formed such that the shortest distance (Ld1) from the upper surface of the grounding part (300) to the central axis (401) in the storage state of the ironing board (100) is relatively longer than the maximum rotation radius (Lr) at the lower side of the ironing board (100), so that the user can rotate the ironing board (100) around the central axis (401) without interference with the grounding part (300) in the storage state of the ironing board (100).

[0144] In the ironing system (1) according to an embodiment of the present invention, the ironing board (100) may be formed such that its length (H1) is relatively longer than its width (D1).

[0145] That is, as shown in FIG. 7, the ironing board (100) may be formed in a shape where the length (H1) is longer than the width (D1), and an inclined portion (112) may be formed on one side along this length direction.

[0146] As such, in the ironing system (1) according to the embodiment of the present invention, the shape of the ironing board (100) is such that the length (H1) is longer than the width (D1), so the user's work can be performed smoothly in the state of use of the ironing board (100).

[0147] In the case of the ironing system (1) according to an embodiment of the present invention, when the ironing board (100) is in storage, the lower edge of the ironing board (100) may be formed to have a constant radius of curvature (Lr1) from the central axis (401).

[0148] That is, as shown in FIG. 9, the lower edge of the ironing board (100) is formed as a curved surface, and this curved surface can be formed to have a constant radius of curvature (Lr1) from the central axis (401).

[0149] Accordingly, the lower edge of the ironing board (100) made of a curved surface can be prevented from being damaged by external impact, and the user can be prevented from being struck by the angled part during use.

[0150] In this way, the ironing system (1) according to the embodiment of the present invention has a lower edge of the ironing board (100) formed with a curved surface having a constant radius of curvature (Lr1) in the storage state of the ironing board (100), so that the angled part on the flat surface of the ironing board (100) can be minimized.

[0151] In the case of the ironing system (1) according to an embodiment of the present invention, when the ironing board (100) is in storage, the shortest distance (Ld1) from the upper surface of the grounding portion (300) to the central axis (401) can be formed to be relatively longer than the radius of curvature (Lr1).

[0152] That is, as illustrated in FIG. 9, considering the rotation of the ironing board (100) around the central axis (401) in the storage state of the ironing board (100), it may be desirable to form the shortest distance (Ld1) from the upper surface of the grounding part (300) to the central axis (401) to be relatively longer than the radius of curvature (Lr1), so that the lower side of the rotating ironing board (100) does not interfere with the upper surface of the grounding part (300).

[0153] In this way, the ironing system (1) according to the embodiment of the present invention is formed such that the shortest distance (Ld1) from the upper surface of the grounding portion (300) to the central axis (401) in the storage state of the ironing board (100) is formed to be relatively longer than the radius of curvature (Lr1) of the lower edge of the ironing board (100), so that the rotation of the ironing board (100) can be smoothly performed when the lower edge of the ironing board (100) is formed as a curved surface.

[0154] In the case of the ironing system (1) according to an embodiment of the present invention, when the ironing board (100) is in storage, the ironing board (100) may be separated from the grounding portion (300) by a first separation distance (S1). In this case, the first separation distance (S1) may be greater than the difference between the radius of curvature (Lr1) and the shortest distance (Ld2) from the lower side of the ironing board (100) to the center axis (401).

[0155] As described above, in order for a user to rotate the ironing board (100) around the central axis (401) without interference with the grounding part (300) while the ironing board (100) is in storage, it may be advantageous to increase the first separation distance (S1) between the ironing board (100) and the grounding part (300).

[0156] However, if the first separation distance (S1) is excessively large, the overall dimensions of the ironing system (1) may increase or the external design quality may be reduced.

[0157] Therefore, the first separation distance (S1) needs to be minimized to the extent that it allows for smooth rotation of the ironing board (100).

[0158] Accordingly, considering the rotation of the ironing board (100) around the central axis (401) in the storage state of the ironing board (100), it may be desirable to minimize the first separation distance (S1) to a limit greater than the difference between the radius of curvature (Lr1) and the shortest distance (Ld2) from the bottom side of the ironing board (100) to the central axis (401).

[0159] In this way, the ironing system (1) according to the embodiment of the present invention has a first separation distance (S1) between the ironing board (100) and the grounding part (300) in the storage state of the ironing board (100) such that the difference between the radius of curvature (Lr1) and the shortest distance (Ld2) from the lower side of the ironing board (100) to the center axis (401) is greater than the difference between the radius of curvature (Lr1) and the shortest distance (Ld2), so that when the lower side corner of the ironing board (100) is formed as a curved surface, the gap between the ironing board (100) and the grounding part (300) can be appropriately formed.

[0160] In the case of the ironing system (1) according to an embodiment of the present invention, when the ironing board (100) is in storage, the lower corner of the ironing board (100) can be formed in a right-angle shape.

[0161] That is, as shown in FIG. 10, the lower edge of the ironing board (100) can be formed of right-angled planes that are orthogonal to each other.

[0162] Accordingly, the planar surface area of ​​the ironing board (100) (especially the lower surface area of ​​the ironing board (100)) can be made larger so that the arrangement of the main components installed on the ironing board (100) can be easily achieved.

[0163] In this way, the ironing system (1) according to the embodiment of the present invention can secure a larger planar surface area of ​​the ironing board (100) because the lower edge of the ironing board (100) is formed as a right-angled plane when the ironing board (100) is stored.

[0164] In the case of the ironing system (1) according to an embodiment of the present invention, when the ironing board (100) is in storage, the shortest distance (Ld1) from the upper surface of the grounding portion (300) to the central axis (401) can be formed to be relatively longer than the distance (Lr2) from the lower edge of the ironing board (100) to the central axis (401).

[0165] That is, as illustrated in FIG. 10, considering the rotation of the ironing board (100) around the central axis (401) in the storage state of the ironing board (100), it may be desirable to form the shortest distance (Ld1) from the upper surface of the grounding part (300) to the central axis (401) to be relatively longer than the distance (Lr2) from the lower edge of the ironing board (100) to the central axis (401), so that the lower side of the rotating ironing board (100) does not interfere with the upper surface of the grounding part (300).

[0166] In this way, the ironing system (1) according to the embodiment of the present invention is formed such that the shortest distance (Ld1) from the upper surface of the grounding portion (300) to the central axis (401) in the storage state of the ironing board (100) is relatively longer than the distance (Lr2) from the lower edge of the ironing board (100) to the central axis (401), so that the rotation of the ironing board (100) can be smoothly performed when the lower edge of the ironing board (100) is formed as a right-angled surface.

[0167] In the case of the ironing system (1) according to an embodiment of the present invention, when the ironing board (100) is in storage, the ironing board (100) may be spaced apart from the grounding portion (300) by a first separation distance (S1). In this case, the first separation distance (S1) may be greater than the difference between the distance (Lr2) from the lower edge of the ironing board (100) to the center axis (401) and the shortest distance (Ld2) from the lower side of the ironing board (100) to the center axis (401).

[0168] As described above, the first separation distance (S1) needs to be minimized to the extent that it allows for smooth rotation of the ironing board (100).

[0169] Accordingly, considering the rotation of the ironing board (100) around the central axis (401) in the storage state of the ironing board (100), it may be desirable to minimize the first separation distance (S1) to a limit greater than the difference between the distance (Lr2) from the bottom edge of the ironing board (100) to the central axis (401) and the shortest distance (Ld2) from the bottom edge of the ironing board (100) to the central axis (401).

[0170] In this way, the ironing system (1) according to the embodiment of the present invention has a first separation distance (S1) between the ironing board (100) and the grounding part (300) in the storage state of the ironing board (100), such that the distance (Lr2) from the lower edge of the ironing board (100) to the center axis (401) and the shortest distance (Ld2) from the lower edge of the ironing board (100) to the center axis (401) are greater than the difference between the lower edge of the ironing board (100) and the center axis (401), so that when the lower edge of the ironing board (100) is formed as a right-angled surface, the gap between the ironing board (100) and the grounding part (300) can be appropriately formed.

[0171] In the case of the ironing system (1) according to an embodiment of the present invention, when the ironing board (100) is in storage, the grounding portion (300) may be formed to protrude further than the ironing board (100) toward the rear side of the main body (10).

[0172] That is, as shown in FIG. 11, in the storage state of the ironing board (100), the rearmost side of the grounding portion (300) may be located relatively rearward compared to the rearmost side of the ironing board (100).

[0173] In the storage state of the ironing board (100), a rotational moment may be generated towards the rear due to the weight of the ironing board (100). Therefore, it may be desirable for the rearmost surface of the grounding portion (300) to be formed to protrude further towards the rear than the rearmost surface of the ironing board (100) so as to offset the rotational moment caused by the ironing board (100).

[0174] In this way, the ironing system (1) according to the embodiment of the present invention has a grounding portion (300) that protrudes further than the ironing board (100) towards the rear side of the main body (10) in the storage state of the ironing board (100), so that the grounding portion (300) is supported on the ground in the storage state of the ironing board (100), thereby further improving the stability of the storage state.

[0175] In the ironing system (1) according to an embodiment of the present invention, the upper surface of the grounding portion (300) may be formed so that its height decreases as it extends outward.

[0176] That is, as shown in FIG. 11, the upper surface of the grounding portion (300) may be formed with a curved or inclined surface in part, and the curved or inclined surface may be formed in a shape in which the height decreases as it goes toward the outer side of the grounding portion (300).

[0177] As described above, it may be advantageous to increase the protruding length of the grounding portion (300) for stable support, but as the grounding portion (300) becomes larger, the overall size or weight of the ironing system (1) increases, which may not be desirable.

[0178] Therefore, in order to minimize the volume of the grounding portion (300) within the limits of stable support, it may be desirable for the upper surface of the grounding portion (300) to be formed in a shape where the height decreases as it extends outward.

[0179] As such, the ironing system (1) according to the embodiment of the present invention can minimize the overall volume while securing a longer protruding length of the grounding part (300) because the height of the upper surface of the grounding part (300) becomes lower as it extends outward.

[0180] In an ironing system (1) according to an embodiment of the present invention, the ironing board (100) may include a straight section (111) and an inclined section (112).

[0181] The straight section (111) forms both sides of the ironing board (100) and is a part parallel to the longitudinal direction of the ironing board (100), so that the area of ​​the pressure surface (110) of the ironing board (100) can be consistently secured in the straight section (111) section.

[0182] The inclined section (112) is connected to each of the straight section (111) and is a part positioned on one side in the longitudinal direction of the ironing board (100) so that they become closer to each other as they go along the longitudinal direction of the ironing board (100), and the area of ​​the pressure surface (110) of the ironing board (100) can be reduced in the section of the inclined section (112).

[0183] In particular, the inclined portion (112) of the ironing board (100) can be used to iron a part of the garment.

[0184] As such, in the ironing system (1) according to the embodiment of the present invention, since the ironing board (100) includes a straight section (111) and an inclined section (112), the utility of the ironing board (100) for ironing clothes can be increased.

[0185] In the ironing system (1) according to an embodiment of the present invention, the ironing board (100) may further include a board body (120).

[0186] The plate body (120) is a part that forms a gap (101) between the plate body (120) and the pressurized surface (110) at the rear of the pressurized surface (110), and the connecting plate (420) can be rotatably coupled to the plate body (120) at the rear of the pressurized surface (110).

[0187] Accordingly, the plate body (120) and the pressure surface (110) together form the exterior of the ironing board (100) and can cover the configuration placed in the spaced-out space (101) formed inside.

[0188] As such, the ironing system (1) according to the embodiment of the present invention includes an ironing board (100) and further includes a board body (120), so various components can be stably arranged inside the ironing board (100).

[0189] In the ironing system (1) according to an embodiment of the present invention, the plate body (120) may have an inclined surface formed on the outer side.

[0190] That is, the plate body (120) can be formed in a curved shape as it extends outward from the central part that is joined with the connecting part (400).

[0191] Accordingly, as shown in FIG. 11, the outer shape of the plate body (120) and the shape of the upper surface of the grounding part (300) correspond to a certain extent, so that the first separation distance (S1) between the ironing board (100) and the grounding part (300) can be minimized while minimizing interference between them.

[0192] In this way, the ironing system (1) according to the embodiment of the present invention can form the shape of the ironing board (100) so as to correspond to the shape of the upper surface of the grounding portion (300) because the plate body (120) is formed to be inclined toward the outer side.

[0193] In the ironing system (1) according to an embodiment of the present invention, the ironing board (100) can rotate in one direction with respect to the connecting part (400) and rotation in the opposite direction may be restricted.

[0194] That is, when the ironing board (100) is rotated, the ironing board (100) is rotated only in a direction that changes between the storage state, the first state, the usage state, and the second state as shown in FIG. 6, and the rotation of the ironing board (100) may be restricted in other directions.

[0195] If the ironing board (100) is rotated in a different direction, not only may the wires placed inside the ironing board (100) become twisted, but there is also a risk that the sensor, etc., may not operate smoothly.

[0196] Therefore, it may be desirable to limit the rotation direction of the ironing board (100) so that the state changes without functional problems.

[0197] As such, the ironing system (1) according to the embodiment of the present invention can prevent problems such as the main components becoming twisted due to the rotation of the ironing board (100) because the ironing board (100) rotates in one direction but rotation is restricted in the opposite direction.

[0198] FIG. 13 is a perspective view of an ironing system (1) according to an embodiment of the present invention, viewed from the upper front side, showing a second state of the ironing system (1). FIG. 14 is a front view of an ironing system (1) according to an embodiment of the present invention, showing a second state of the ironing system (1). FIG. 15 is a drawing showing a locking groove (105) of an ironing plate (100) and a locking projection (405) of a connecting part (400) in an ironing system (1) according to an embodiment of the present invention.

[0199] An ironing system (1) according to an embodiment of the present invention includes an ironing board (100), a connecting part (400), and a main body (10). In this case, the ironing board (100) includes a straight part (111), an inclined part (112), and a handle (150).

[0200] The ironing board (100) is a part that includes a pressure surface (110) for ironing clothes, and the user can change the position of the ironing board (100) to a state convenient for ironing clothes and can change the position of the ironing board (100) to a state convenient for storage after ironing is finished.

[0201] The connecting part (400) is a part that is rotatably connected to the ironing board (100) at the back of the pressing surface (110) around a central axis (401, 402) perpendicular to the pressing surface (110), and can connect the ironing board (100) and the main body (10) so that the position of the ironing board (100) changes.

[0202] The main body (10) is a part in which the lower surface is placed on the ground and the connecting part (400) is rotatably connected so that the central axis (401, 402) can stand or lie down, and the connecting part (400) and the ironing board (100) can be supported on the ground.

[0203] The straight section (111) forms both sides of the ironing board (100) and is a part parallel to the longitudinal direction of the ironing board (100), so that the area of ​​the pressure surface (110) of the ironing board (100) can be consistently secured in the straight section (111) section.

[0204] The inclined section (112) is connected to each of the straight section (111) and is a part positioned on one side in the longitudinal direction of the ironing board (100) so that they become closer to each other as they go along the longitudinal direction of the ironing board (100), and the area of ​​the pressure surface (110) of the ironing board (100) can be reduced in the section of the inclined section (112).

[0205] The handle (150) is a part formed behind the pressure surface (110), and the user can grip the handle (150) to apply force for rotation to the ironing board (100).

[0206] In particular, since the handle (150) is formed on the back of the pressure surface (110), when the user pulls the handle (150) in the second state as shown in FIG. 6, a conversion to a usage state can be achieved.

[0207] As such, in the ironing system (1) according to the embodiment of the present invention, since a handle (150) that a user can grasp and apply force to is formed behind the pressure surface (110) of the ironing board (100), the user can rotate the ironing board (100) more conveniently and easily.

[0208] In the ironing system (1) according to an embodiment of the present invention, the handle (150) may be placed on the section where a straight portion (111) is formed in the ironing board (100).

[0209] That is, as illustrated in FIGS. 13 and 14, a handle (150) can be positioned on a section of the pressure surface (110) on the ironing board (100) where the area is constant. Therefore, in the process of the force applied by the user being transmitted to the ironing board (100) through the handle (150), the force can be transmitted evenly over a constant area, so that pressure can be applied through the handle (150) stably.

[0210] In this way, the ironing system (1) according to the embodiment of the present invention has a handle (150) that a user can grip and apply force to, and is positioned on the section where a straight section (111) is formed in the ironing board (100), so that the force applied by the user can be stably transmitted to the ironing board (100) through the handle (150).

[0211] In an ironing system (1) according to an embodiment of the present invention, the ironing board (100) may further include a blower (160) installed to discharge internal air to the rear of the pressurized surface (110). In this case, a handle (150) may be positioned on the outside of the blower (160) with respect to a centerline (Lc) on the longitudinal direction of the ironing board (100).

[0212] One or more blowers (160) may be provided depending on the capacity. The blower (160) may be coupled to the plate body (120) described later behind the pressurized surface (110). The blower (160) may be coupled to the plate body (120) within the spaced-out space (101).

[0213] The blower (160) can discharge air from the gap space (101) to the rear (bottom) of the pressurized surface (110). The plate body (120) can form an exhaust port for discharging air pressurized by the blower (160). The blower (160) can be equipped as an axial fan in which the rotation axis and the direction of the wind are the same.

[0214] As the blower (160) discharges air from the gap space (101) to the rear of the pressurized surface (110), the gap space (101) can form negative pressure. Therefore, the ironing board (100) can draw in external air through the air passage hole (115) on the pressurized surface (110).

[0215] Therefore, when the blower (160) is operated in the first state and usage state of the ironing system (1), the clothing spread on the pressure surface (110) can maintain a state of close contact with the pressure surface (110). Thus, the user can smoothly proceed with ironing the clothing spread on the pressure surface (110).

[0216] As described above, since it is necessary to circulate air inside the ironing board (100) through the blower (160), the handle (150) placed on the ironing board (100) needs to be positioned so as not to interfere with the operation of the blower (160).

[0217] Accordingly, it is desirable that the handle (150) placed on the ironing board (100) be positioned on the outside of the blower (160) so that the air flow through the blower (160) is not reduced during the process of the user gripping the handle (150).

[0218] In this way, the ironing system (1) according to the embodiment of the present invention, specifically, has a handle (150) that a user can grasp and apply force to, and is positioned on the outside of a blower (160) installed on an ironing board (100), so that the handle (150) does not interfere with the blower (160) even when it is positioned on the ironing board (100).

[0219] In the ironing system (1) according to an embodiment of the present invention, the ironing board (100) can rotate in one direction with respect to the connecting part (400) and rotation in the opposite direction may be restricted.

[0220] That is, when the ironing board (100) is rotated, the ironing board (100) is rotated only in a direction that changes between the storage state, the first state, the usage state, and the second state as shown in FIG. 6, and the rotation of the ironing board (100) may be restricted in other directions.

[0221] If the ironing board (100) is rotated in a different direction, not only may the wires placed inside the ironing board (100) become twisted, but there is also a risk that the sensor, etc., may not operate smoothly.

[0222] Therefore, it may be desirable to limit the rotation direction of the ironing board (100) so that the state changes without functional problems.

[0223] As such, the ironing system (1) according to the embodiment of the present invention can prevent problems such as the main components becoming twisted due to the rotation of the ironing board (100) because the ironing board (100) rotates in one direction but rotation is restricted in the opposite direction.

[0224] In an ironing system (1) according to an embodiment of the present invention, the ironing board (100) may have a continuous locking groove (105) formed in a 90° rotation section around a central axis (401). In this case, the connecting part (400) may have a locking projection (405) that is inserted into the locking groove (105).

[0225] That is, as illustrated in FIG. 15, the locking groove (105) is continuously formed in a 90° rotational section around the central axis (401), and a locking projection (405) is inserted into the locking groove (105) so that the movement range of the locking projection (405) can be limited to within the formed section of the locking groove (105).

[0226] Accordingly, the rotation of the ironing board (100) with respect to the connecting part (400) is also limited to within the forming section of the locking groove (105), so that the rotation direction of the ironing board (100) as described above can be limited.

[0227] In this way, the ironing system (1) according to the embodiment of the present invention can structurally restrict the rotational direction of the ironing board (100) by inserting the locking projection (405) of the connecting part (400) into the locking groove (105) of the ironing board (100).

[0228] In the case of the ironing system (1) according to an embodiment of the present invention, when the central axis (401) is laid flat and the longitudinal direction of the ironing board (100) is in the transverse direction, the handle (150) can be positioned on the front side of the main body (10).

[0229] That is, as shown in FIGS. 13 and 14, when the ironing board (100) is in a second state, the handle (150) can be positioned facing forward.

[0230] In order to convert from the second state to the usage state, it may be preferable for the handle (150) to be positioned facing forward, given that the user uses the ironing board (100) while positioned at the front side of the main body (10).

[0231] In this way, the ironing system (1) according to the embodiment of the present invention has a handle (150) positioned on the front side of the main body (10) in the second state, so that the user can smoothly grip the handle (150) to convert from the second state to the usage state.

[0232] In the case of the ironing system (1) according to an embodiment of the present invention, when the central axis (401) is laid flat and the longitudinal direction of the ironing board (100) is in the transverse direction, the handle (150) may be positioned so as to be biased toward the upper side with respect to the center line (Lc) on the longitudinal direction of the ironing board (100).

[0233] As described above, since the user uses the ironing board (100) while positioned at the front side of the main body (10), the user may find it more convenient to pull the handle (150) when converting from the second state to the usage state.

[0234] Therefore, it may be desirable to position the handle (150) for the user to pull on the upper side relative to the center line (Lc) in the longitudinal direction of the ironing board (100).

[0235] In this way, the ironing system (1) according to the embodiment of the present invention has a handle (150) positioned on the upper side of the ironing board (100) in the second state, so that the user can easily and conveniently grip the handle (150) to convert from the second state to the usage state.

[0236] In the ironing system (1) according to an embodiment of the present invention, the handle (150) may be positioned so as to be biased on the opposite side of the inclined portion (112) with respect to the central axis (401).

[0237] Since the inclined portion (112) of the ironing board (100) is a part used to insert a part of clothing and perform ironing, it may be preferable to place a handle (150) on the opposite side in the longitudinal direction of the ironing board (100) so as not to interfere as much with the inclined portion (112).

[0238] In this way, the ironing system (1) according to the embodiment of the present invention has the handle (150) positioned so as to be biased toward the side opposite the inclined portion (112) with respect to the central axis (401), so that even if the handle (150) is positioned on the ironing board (100), it can be made so as not to interfere with the configuration for ironing clothes.

[0239] In the ironing system (1) according to an embodiment of the present invention, the ironing board (100) may further include a board body (120).

[0240] The plate body (120) is a part that forms a gap (101) between the plate body (120) and the pressurized surface (110) at the rear of the pressurized surface (110), and the connecting plate (420) can be rotatably coupled to the plate body (120) at the rear of the pressurized surface (110).

[0241] Accordingly, the plate body (120) and the pressure surface (110) together form the exterior of the ironing board (100) and can cover the configuration placed in the spaced-out space (101) formed inside.

[0242] As such, the ironing system (1) according to the embodiment of the present invention includes an ironing board (100) and further includes a board body (120), so various components can be stably arranged inside the ironing board (100).

[0243] In the ironing system (1) according to an embodiment of the present invention, the plate body (120) may have an inclined surface formed on the outer side. In this case, the handle (150) may be placed on the inclined surface.

[0244] That is, as illustrated in FIG. 13, the plate body (120) may be formed with a curved shape extending outward from the central portion joined to the connecting portion (400). And, a handle (150) may be placed on the inclined surface of this curved shape so that the handle (150) is positioned to face forward and upward.

[0245] Therefore, when a user located on the front side of the main body (10) grabs the handle (150), it is easy to check and grasp the handle (150) without bending at the waist or lowering one's posture.

[0246] In this way, the ironing system (1) according to the embodiment of the present invention has a handle (150) positioned on an inclined surface formed on the outer side of the plate body (120), so the handle (150) can be appropriately positioned at the user's height.

[0247] Although specific embodiments of the present invention have been described and illustrated above, it is obvious to those skilled in the art that the present invention is not limited to the described embodiments and can be modified and varied in various ways without departing from the spirit and scope of the present invention. Accordingly, such modifications or variations should not be understood individually from the technical spirit or perspective of the present invention, and the modified embodiments should be considered to fall within the scope of the claims of the present invention.

[0248] According to at least one of the embodiments of the present invention, the shortest distance from the upper surface of the grounding portion to the central axis in the storage state of the ironing board is formed to be relatively longer than the maximum radius of rotation of the lower side of the ironing board, so that in the storage state of the ironing board, the user can rotate the ironing board around the central axis without interference with the grounding portion.

[0249] In addition, according to at least one embodiment of the present invention, since the shape of the ironing board is such that the length is longer than the width, the user's work can be performed smoothly while the ironing board is in use.

[0250] In addition, according to at least one of the embodiments of the present invention, the lower edge of the ironing board is formed as a curved surface having a constant radius of curvature in the storage state of the ironing board, so that the angled portion on the flat surface of the ironing board can be minimized.

[0251] In addition, according to at least one of the embodiments of the present invention, the shortest distance from the upper surface of the contact portion to the center axis in the storage state of the ironing board is formed to be relatively longer than the radius of curvature of the lower edge of the ironing board, so that the rotation of the ironing board can be smoothly performed when the lower edge of the ironing board is formed as a curved surface.

[0252] In addition, according to at least one embodiment of the present invention, the first separation distance between the ironing board and the contact portion in the storage state of the ironing board is greater than the difference between the radius of curvature and the shortest distance from the bottom side of the ironing board to the center axis, so that the gap between the ironing board and the contact portion can be appropriately formed when the bottom side edge of the ironing board is formed as a curved surface.

[0253] In addition, according to at least one of the embodiments of the present invention, the lower edge of the ironing board is formed as a right-angled plane in the storage state of the ironing board, so the planar surface area of ​​the ironing board can be secured more significantly.

[0254] In addition, according to at least one of the embodiments of the present invention, the shortest distance from the upper surface of the contact portion to the center axis in the storage state of the ironing board is formed to be relatively longer than the distance from the lower edge of the ironing board to the center axis, so that the rotation of the ironing board can be smoothly performed when the lower edge of the ironing board is formed as a right-angle plane.

[0255] In addition, according to at least one of the embodiments of the present invention, the first separation distance between the ironing board and the grounding portion in the storage state of the ironing board is greater than the difference between the distance from the lower edge of the ironing board to the center axis and the shortest distance from the lower edge of the ironing board to the center axis, so that the gap between the ironing board and the grounding portion can be appropriately formed when the lower edge of the ironing board is formed as a right-angled plane.

[0256] In addition, according to at least one embodiment of the present invention, the grounding portion protrudes further than the ironing board towards the rear side of the main body in the storage state of the ironing board, so that the grounding portion is supported on the ground in the storage state of the ironing board, thereby further improving the stability of the storage state.

[0257] In addition, according to at least one of the embodiments of the present invention, the height of the upper surface of the grounding portion decreases as it extends outward, so the overall volume can be minimized while securing a longer protrusion length of the grounding portion.

[0258] In addition, according to at least one embodiment of the present invention, since the ironing board includes a straight section and an inclined section, the utility of the ironing board for ironing clothes can be increased.

[0259] In addition, according to at least one embodiment of the present invention, the ironing board further includes a board body, so various configurations can be stably arranged inside the ironing board.

[0260] In addition, according to at least one embodiment of the present invention, since the plate body is formed to be inclined toward the outer side, the shape of the ironing board can be formed to correspond to the shape of the upper surface of the grounding portion.

[0261] In addition, according to at least one embodiment of the present invention, since the ironing board rotates in one direction but rotation in the opposite direction is restricted, problems such as the main components becoming twisted due to the rotation of the ironing board can be prevented.

[0262] According to at least one embodiment of the present invention, a handle that a user can grasp and apply force to is formed on the back of the pressure surface of the ironing board, so that the user can rotate the ironing board more conveniently and easily.

[0263] In addition, according to at least one embodiment of the present invention, a handle that a user can grasp and apply force to is positioned on a section of the ironing board where a straight section is formed, so that the force applied by the user can be stably transmitted to the ironing board through the handle.

[0264] In addition, according to at least one embodiment of the present invention, specifically, a handle that a user can grasp and apply force to is positioned on the outside of a blower installed on an ironing board, so that the handle does not interfere with the blower even when it is positioned on the ironing board.

[0265] In addition, according to at least one embodiment of the present invention, since the ironing board rotates in one direction but rotation in the opposite direction is restricted, problems such as the main components becoming twisted due to the rotation of the ironing board can be prevented.

[0266] In addition, according to at least one embodiment of the present invention, since the locking projection of the connecting part is inserted into the locking groove of the ironing board, the rotational direction of the ironing board can be structurally restricted.

[0267] In addition, according to at least one embodiment of the present invention, since a handle is positioned on the front side of the main body in the second state, the user can smoothly grasp the handle to convert from the second state to the usage state.

[0268] In addition, according to at least one embodiment of the present invention, since a handle is positioned on a portion biased toward the upper side of the ironing board in the second state, the user can easily and conveniently grasp the handle to convert from the second state to the usage state.

[0269] In addition, according to at least one embodiment of the present invention, since the handle is positioned so as to be biased on the side opposite to the inclined portion with respect to the central axis, it can be made so as not to interfere with the configuration for ironing clothes even when the handle is placed on an ironing board.

[0270] In addition, according to at least one embodiment of the present invention, the ironing board further includes a board body, so various configurations can be stably arranged inside the ironing board.

[0271] In addition, according to at least one embodiment of the present invention, since the handle is positioned on an inclined surface formed on the outer side of the plate body, the handle can be appropriately positioned at the user's height.

Claims

1. An ironing board including a pressure surface for ironing clothes; A connecting part rotatably coupled to the ironing board at the rear of the pressure surface around a central axis perpendicular to the pressure surface; and A main body comprising a lower surface that rests on the ground and a connecting part that is rotatably coupled so that the central axis stands upright or lies down; The above main body is, A grounding part where the lower surface rests on the ground and It includes a support member that extends upward from the upper surface of the grounding portion and forms the upper surface of the main body, An ironing system in which, in the storage state of the above ironing board, the shortest distance from the upper surface of the grounding portion to the central axis is formed to be relatively longer than the maximum radius of rotation of the lower side of the ironing board.

2. In Paragraph 1, The above ironing board is an ironing system in which the length is formed to be relatively longer than the width.

3. In Paragraph 2, An ironing system in which, in the storage state of the above ironing board, the lower edge of the above ironing board is formed to have a constant radius of curvature from the central axis.

4. In Paragraph 3, An ironing system in which, in the storage state of the above ironing board, the shortest distance from the upper surface of the grounding portion to the central axis is formed to be relatively longer than the radius of curvature.

5. In Paragraph 4, In the storage state of the above ironing board, the ironing board is spaced apart from the grounding part by a first separation distance, and An ironing system in which the first separation distance is greater than the difference between the radius of curvature and the shortest distance from the lower side of the ironing board to the center axis.

6. In Paragraph 2, An ironing system in which, in the storage state of the above ironing board, the lower corner of the above ironing board is formed in a right-angle shape.

7. In Paragraph 6, An ironing system in which, in the storage state of the above ironing board, the shortest distance from the upper surface of the grounding portion to the center axis is formed to be relatively longer than the distance from the lower edge of the ironing board to the center axis.

8. In Paragraph 7, In the storage state of the above ironing board, the ironing board is spaced apart from the grounding part by a first separation distance, and An ironing system in which the above first separation distance is greater than the difference between the distance from the lower edge of the ironing board to the center axis and the shortest distance from the lower edge of the ironing board to the center axis.

9. In Paragraph 3, An ironing system in which, in the storage state of the above ironing board, the grounding portion is formed to protrude further than the ironing board toward the rear side of the main body.

10. In Paragraph 9, An ironing system in which the upper surface of the above-mentioned grounding portion is formed such that the height decreases as it extends outward.

11. In Paragraph 10, The above ironing board is, A straight section forming both sides of the ironing board and parallel to the longitudinal direction of the ironing board and An ironing system comprising an inclined portion that is connected to each of the straight portions and is positioned on one side in the longitudinal direction of the ironing board so as to become closer to each other as it extends in the longitudinal direction of the ironing board.

12. In Paragraph 11, The above ironing board is, An ironing system further comprising a plate body forming a gap space between the pressurized surface and the pressurized surface at the rear of the pressurized surface.

13. In Paragraph 10, The above plate body is an ironing system having an inclined surface formed on the outer side.

14. In Paragraph 3, An ironing system in which the above ironing board can rotate in one direction with respect to the above connecting part and rotation in the opposite direction is restricted.

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