JP2017192577A - Ironing board - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an ironing board capable of being used more stably, and adjusted in its height finely.SOLUTION: The ironing board includes: a board main body 1 having an under plane S2; a first support leg 21 extending in a height direction, and rotatable around a first rotational axis A1 one end of which extends along the under plane; a second support leg 22 supported by one end slidably on the under plane S2, connected to the first support leg 21 so as to cross, and rotatable around a second rotational axis A2 parallel with the first rotational axis A1 to the first support leg 21; and an adjusting part 7 for adjusting a cross angle of the first support leg 21 and the second support leg 22, where the adjusting part 7 has an adjusting bar 70 supported by one end by the second support leg 22, and a fixing part 80 capable of fixing the adjusting bar 70 at a plurality of different positions in a direction along the under plane S2.SELECTED DRAWING: Figure 3

Description

  The present invention relates to an ironing board used when ironing clothes.

  When ironing clothes, wrinkles and twists can be removed by pressing the clothes against a flat surface with a hot iron. An ironing board is generally used as an instrument having a flat surface for placing clothes in this way.

  Various types of ironing boards have been put into practical use so far. For example, there are a type having a short leg that is assumed to be used at a position relatively close to the floor, and a type having a long leg that is assumed to be used in a standing position. Among these, what was described in the following patent document 1 is known as an example of the ironing board assumed to be used in a standing position.

  The ironing board described in Patent Document 1 includes a main body on which clothes are placed, and a pair of legs (first leg and second leg) that are foldably provided on the back surface of the main body and that pivotably intersect each other. Body). A latching bar is provided at the end of the first leg, and the latching bar engages with a groove of the latching body attached to the back surface of the main body. A plurality of grooves are formed in the latching body, and the latching bar engages with any one of the plurality of grooves. Thereby, it is supposed that the height of a main body can be adjusted in steps.

Japanese Utility Model Publication No. 1-145399

By the way, when actually ironing, force is applied to the main body from various directions according to the movement of the iron. For this reason, it is desirable that the main body be supported as stably as possible by the legs. However, in the ironing board described in Patent Document 1, depending on the direction in which the force is applied, the engagement between the retaining rod and the groove is inadvertently released, and the leg may be folded despite being used. There is.
Moreover, in the ironing board described in the said patent document 1, the position which a latching bar engages is decided according to the number (pitch) of a groove | channel, and the height position of a main body can be adjusted only in steps. Can not. For this reason, there also exists the subject that the fine height adjustment according to a user's posture and physique cannot be performed.

  The present invention has been made to solve the above problems, and an object of the present invention is to provide an ironing board that can be used more stably and can be finely adjusted in height.

  The ironing board according to the first aspect of the present invention has a mounting surface on which clothes are placed and a base body having a lower surface facing the floor surface, and extends in a height direction from the lower surface toward the floor surface, A first support leg that is rotatable about a first rotation axis that extends along the lower surface and one end that is slidably supported along the lower surface, and that intersects the first support leg. A second support leg connected and rotatable about a second rotation axis parallel to the first rotation axis with respect to the first support leg; and an intersection of the first support leg and the second support leg An adjustment portion that adjusts an angle, the adjustment portion being provided on the lower surface, the adjustment bar extending along the lower surface and having one end rotatably supported by the second support leg, and the adjustment A locking part capable of locking the bar at a plurality of different positions in the direction along the lower surface; The adjustment bar includes a plurality of first grooves that are recessed from one side to the other side in the height direction of the adjustment bar and arranged in the extending direction of the adjustment bar, and the adjustment bar A plurality of second groove portions that are recessed from the other side in the height direction toward the one side and that are arranged at a larger pitch than the first groove portion in the extending direction of the adjustment bar, Includes a first locking portion that engages with the first groove portion, and a second locking portion that is formed integrally with the first locking portion and engages with the second groove portion.

  According to this structure, a stand main body can be made into a desired height position by changing the crossing angle of a 1st support leg and a 2nd support leg. Furthermore, the second support leg can be fixed to the first support leg by locking the adjustment bar provided on the second support leg by the locking portion provided on the base body. Thereby, a base main body can be maintained in a desired height position. In addition, the locking portion has a first locking portion that engages with the first groove portion on the adjustment bar, and a second locking portion that engages with the second groove portion. Thereby, compared with the case where only a 1st groove part and a 1st latching part are provided, for example, engagement with an adjustment bar and a latching | locking part can be maintained more firmly. In particular, even when the engagement between the first locking portion and the first groove portion is inadvertently released by an external force applied to the base body and the adjustment bar is displaced with respect to the locking portion. Since the second locking portion and the second groove portion are engaged in the middle of the displacement, the adjustment bar and the locking portion can be engaged again, and further displacement can be prevented.

  In the ironing board according to the second aspect of the present invention, the locking portion is formed with a hole through which the adjustment bar is inserted, and is rotated around a third rotation axis parallel to the first rotation axis. A locking portion main body provided movably, and the locking portion main body is provided with a biasing portion that biases the locking portion main body to rotate about the third rotation axis; The locking portion main body is between a first position where the penetrating direction of the hole and the extending direction of the adjusting bar coincide with each other and a second position where the penetrating direction and the extending direction of the adjusting bar intersect each other. The biasing part may bias the locking part body in a direction from the first position toward the second position.

According to this configuration, the locking portion main body is rotatable between the first position and the second position around the third rotation axis. At the first position, the direction in which the hole of the locking portion main body passes and the direction in which the adjustment bar extends match, so that the adjustment bar can be displaced relative to the locking portion main body. On the other hand, in the second position, the penetration direction of the hole and the extending direction of the adjustment bar intersect each other. That is, the edge of the hole is in contact with the adjustment bar. That is, the lock body is engaged with the adjustment bar. In this way, the adjustment bar and the engaging portion main body can be easily engaged with each other and released from the engagement only by rotating the engaging portion main body about the third rotation axis. .
In addition, since the engaging portion main body is urged toward the second position by the urging portion, the engaging portion main body and the adjustment bar are engaged without applying an external force other than the urging portion. Can be maintained.

  In the ironing board which concerns on the 3rd aspect of this invention, the said 2nd groove part may be dented largely in the said height direction rather than the said 1st groove part.

  According to this structure, the 2nd groove part is greatly dented in the height direction rather than the 1st groove part. Therefore, even when the engagement between the first groove portion and the first locking portion is inadvertently released, the second locking portion can be more firmly engaged with the second groove portion. . Thereby, engagement with an adjustment bar and a latching | locking part can be maintained stably.

  The ironing board which concerns on the 4th aspect of this invention may have a pair of said adjustment part arranged in the direction where said 1st rotating shaft is extended.

  According to this configuration, since a pair of adjusting portions is provided, for example, the height position of the base body can be maintained more stably than when only one adjusting portion is provided. .

  In the ironing board which concerns on the 5th aspect of this invention, the said base main body sees from the direction orthogonal to the said mounting surface, A pair of long side part extended in a major axis direction, and the short-axis direction orthogonal to this major axis Each of the pair of long sides is formed with a constricted portion that is recessed toward the center in the short axis direction, and includes at least one of the short sides. The portion may be formed with a throttle portion in which the dimension of the base body gradually decreases in the short axis direction from the constricted portion toward the short side portion.

  In this configuration, a constricted portion is formed on the long side portion of the base body, and a throttle portion is formed on at least one end of the base body. Therefore, when ironing a general shirt using an ironing board, the curved portion from the chest of the front body (or the back body) of the shirt to the waist is placed along the constricted portion, and the armhole portion of the shirt is used as the throttle portion. It can be placed so that it follows. Thereby, ironing can be performed on the placement surface of the base body without causing inadvertent wrinkles or sagging in the shirt. On the other hand, if the base body is composed only of straight or simple curved sides, the curved and armhole portions of the shirt described above do not fit the sides of the base body. Wrinkles and sagging may occur, and a satisfactory finish may not be obtained.

  The ironing board according to the sixth aspect of the present invention further includes a finishing horse having a finishing horse body that can be inserted into the tubular portion of the garment, and a horse support leg provided on the finishing horse body. Is provided adjacent to the short side portion, and has a fixing portion that detachably supports one end of the horse support leg, and a storage portion that stores the finishing horse, and the finishing horse is in the storage portion. In the accommodated state, the upper surface of the finishing horse and the mounting surface may face the same direction.

According to this configuration, by providing the finishing horse, for example, a sleeve portion (tubular portion) of a shirt or a jacket can be easily ironed. Specifically, sufficient ironing can be applied over the entire circumference of the tubular portion by inserting the finished horse body through the tubular portion of the clothes.
Furthermore, since the base body is provided with a storage portion for storing the finishing horse, it can be stored and managed together with the base body when the finishing horse is not used. In addition, when the finishing horse is housed in the housing section, the upper surface of the finishing horse and the mounting surface are facing the same direction. Can be used. That is, the finished horse body can be used as an extension of the placement surface. Thereby, for example, ironing can be stably applied to clothes that are longer than usual.

  In the ironing board which concerns on the 7th aspect of this invention, it is provided in the said base main body, and the support part supported so that a slide with respect to this base main body is provided integrally with this support part, and can mount an article | item. A mounting portion.

  According to this configuration, by providing the placement portion, for example, an iron can be temporarily placed on the placement portion during ironing. Furthermore, since the support portion is slidable with respect to the base body, when the ironing board is not used, the support portion can be slid to the base body side and stored. Thereby, the dimension physique of an ironing board can be restrained small.

  ADVANTAGE OF THE INVENTION According to this invention, while being able to be used more stably, the ironing board in which fine height adjustment is possible can be provided.

It is a perspective view which shows the structure of the ironing board which concerns on embodiment of this invention. It is the figure which looked at the ironing board which concerns on embodiment of this invention from upper direction. It is the figure which looked at the ironing board which concerns on embodiment of this invention from the downward direction. It is the figure which looked at the ironing board which concerns on embodiment of this invention from the side. It is an enlarged view which shows the structure of the adjustment part of the ironing board which concerns on embodiment of this invention. It is an enlarged view which shows the modification of the adjustment bar which concerns on embodiment of this invention. It is an enlarged view which shows the other modification of the adjustment bar which concerns on embodiment of this invention, Comprising: (a) shows one adjustment bar of a pair of adjustment bars, (b) shows the other adjustment bar. ing.

  An ironing board 100 according to an embodiment of the present invention will be described with reference to the drawings. As shown in FIG. 1, an ironing board 100 according to this embodiment includes a base body 1 on which clothes and the like are placed, and leg portions 2 that support the base body 1 on the floor surface.

  The base body 1 has a plate shape extending in a horizontal plane. More specifically, the base body 1 includes a main part 10, a frame 11 (see FIG. 3), an iron holder 3, and a finishing horse 4. The main portion 10 has a substantially rectangular shape when viewed from above. In the following description, the direction in which the long side (long side portion 1L) of the main portion 10 extends is referred to as the long axis direction, and the direction in which the short side (short side portion 1S) extends is referred to as the short axis direction. Further, a direction perpendicular to the major axis direction and the minor axis direction is referred to as a height direction.

  The main portion 10 is formed, for example, by covering a frame formed in a mesh shape with a cushioning material formed of polyester fiber or the like and a covering material such as cloth. That is, the shape of the main part 10 is appropriately determined by the above-described framework. The upper surface of the main portion 10 is a placement surface S1 for placing clothes and the like. The mounting surface S1 is formed as smooth and flat as possible.

  In the present embodiment, the placement surface S1 (main portion 10) is formed in the following shape. That is, as shown in FIG. 2, a constricted portion 5 that is recessed toward the center in the short axis direction is formed in a part of the long side portion 1 </ b> L of the placement surface S <b> 1 in plan view. Each constricted portion 5 is curved in a curved shape from one side in the minor axis direction toward the other side. Specifically, the curved shape of the constricted portion 5 is desirably a shape corresponding to the curved shape from the chest to the waist of the front body (or the back body) of a general shirt. Each of the constricted portions 5 is provided at the approximate center in the major axis direction of each long side portion 1L.

  One end portion including the short side portion 1S of the mounting surface S1 is gradually tapered toward the one side in the long axis direction, thereby forming the throttle portion 6. More specifically, in the narrowed portion 6, the dimension in the short axis direction is gradually reduced from the narrowed portion 5 side toward the short side portion 1S side. That is, the end edge of the narrowed portion 6 extends in a direction that obliquely intersects the remaining portion of the long side portion 1L. It is desirable that the degree of restriction in the restricting portion 6 (that is, the angle of intersection between the edge of the restricting portion 6 and the long axis direction) corresponds to the shape of the armhole portion of a general shirt.

  Furthermore, the surface opposite to the mounting surface S1 (that is, the lower surface) is a lower surface S2 that faces the floor surface. As shown in FIG. 3, a pair of frames 11 are attached to the lower surface S2. These frames 11 are provided at intervals in the short axis direction. Each frame 11 extends linearly in the long axis direction. When viewed from the long axis direction, the frame 11 has a C-shaped cross-sectional shape. That is, a groove (guide groove 12) is formed inside the frame 11. The guide groove 12 accommodates an end of a leg 2 (second support leg 22) described later.

  Referring to FIG. 1 again, the base body 1 includes an iron holder 3 for temporarily placing an article such as an iron, and a finishing horse 4 used when ironing clothes sleeves, Is provided. The iron holder 3 includes a support portion 30 attached to the frame 11 of the base body 1 and a placement portion 31 that supports the iron. The support portion 30 is slidable along the guide groove 12 of the frame 11. The placement unit 31 has a generally basket shape. Both the placement portion 31 and the support portion 30 are integrally formed of a metal wire or the like.

  The finishing horse 4 has a mesh-like framework similar to the base body 1 and a finishing horse main body 40 constituted by a covering material covering this from the outside, and a horse support leg 41. The finishing horse body 40 is rectangular in plan view and has a smaller area than the base body 1. Further, the dimension of the long side of the finishing horse body 40 is substantially the same as the dimension of the short side part 1S of the base body 1. Further, a horse support leg 41 is provided on the lower surface of the finishing horse body 40. The horse support leg 41 has a columnar shape, and one end thereof is supported so as to be rotatable with respect to the lower surface of the finishing horse body 40. More specifically, the horse support leg 41 is rotatable between a state along the lower surface of the finishing horse body 40 and a state orthogonal to the lower surface.

  A fixing portion 42 for detachably supporting the finishing horse 4 via the horse support leg 41 is provided on the short side portion 1S of the base body 1 (the short side portion 1S opposite to the above-described throttle portion 6). Is provided. As an example, the fixing portion 42 has a cylindrical shape through which the end of the horse support leg 41 can be inserted. When the finishing horse 4 is used, the finishing horse 4 is supported at a position higher than the base body 1 by inserting the end portion of the horse support leg 41 through the fixing portion 42. On the other hand, when the finishing horse 4 is not used, the finishing horse 4 is accommodated in the accommodating portion provided in the base body 1. The accommodating portion has a cage shape as in the iron holder 3 and is supported by the frame 11. In a state where the finishing horse 4 is housed in the housing portion, the finishing horse body 40 and the short side portion 1S of the base body 1 are in contact with each other without a gap. In FIG. 3, the iron holder 3 and the finishing horse 4 are omitted for simplification.

  Then, the structure of the leg part 2 is demonstrated with reference to FIGS. 3-5. The leg part 2 has a pair of support legs (first support leg 21 and second support leg 22) that intersect with each other, and an adjustment part 7 for adjusting the height of the base body 1.

  The first support leg 21 has a columnar first support leg main body 50 and a grounding portion 51 that is integrally attached to an end of the first support leg main body 50 on the floor surface side. The first support leg main body 50 is formed by a square pipe having a rectangular cross section. The first support leg main body 50 is attached to the lower surface S2 via the first rotation axis A1 extending in parallel with the short axis direction. That is, the first support leg 21 is rotatable about the first rotation axis A1. A second rotation axis A <b> 2 for connecting a later-described second support leg 22 to the first support leg 21 is provided at a position in the middle of the extension of the first support leg 21. Similarly to the first rotation axis A1, the second rotation axis A2 also extends parallel to the minor axis direction. The grounding portion 51 has a rod shape extending in the minor axis direction. That is, the grounding portion 51 is orthogonal to the first support leg main body 50. This grounding part 51 supports the ironing board 100 from below by contacting the floor surface, similarly to the grounding part 61 in the second support leg 22 described later.

  The second support leg 22 includes a second support leg main body 60, a slide shaft 62, and a grounding part 61 similar to the grounding part 51. The second support leg main body 60 has a pair of second support leg half bodies 62H arranged in parallel with a space therebetween. These second support leg halves 62H have the same size and shape. Specifically, each second support leg half 62 </ b> H is formed by a square pipe similar to the first support leg main body 50. The second rotation shaft A2 is inserted through the second support leg half body 62H in the middle of the extension. More specifically, in a state where the first support leg main body 50 is sandwiched in the gap between the second support leg half bodies 62H, the first support leg main body 50 and the second support leg are separated by the second rotation axis A2. The main body 60 is connected to each other. That is, the first support leg main body 50 and the second support leg main body 60 are connected to each other so as to be rotatable about the second rotation axis A2.

  One end of the second support leg main body 60 is attached to the lower surface S <b> 2 of the base main body 1 via a slide shaft 62. The slide shaft 62 is provided at the end on the lower surface S2 side of the second support leg main body 60, and extends in the short axis direction, and a pair of ends provided on both ends of the shaft main body 63 in the short axis direction. And a roller 64. Each roller 64 is rotatable around the shaft main body 63. Each roller 64 is accommodated in the state of being engaged in the guide groove 12 of the frame 11 described above. In other words, the second support leg main body 60 rotates relative to the first support leg 21 around the second rotation axis A2 and also with respect to the lower surface S2 of the base main body 1 via these rollers 64. And is slidably supported. Thereby, the crossing angle (namely, the position in the height direction of the base body 1) of the 1st support leg 21 and the 2nd support leg 22 when it sees from the side can be adjusted freely (FIG. 4). reference).

  The adjusting unit 7 is provided to adjust and fix the base body 1 at an arbitrary height position. The adjustment part 7 has the adjustment bar 70 attached to the 2nd support leg 22 (slide shaft 62), and the latching | locking part 80 provided in lower surface S2. The adjustment bar 70 has a plate shape extending in the long axis direction. More specifically, when attached to the slide shaft 62, the thickness direction of the adjustment bar 70 coincides with the short axis direction. One end of the adjustment bar 70 is rotatably attached to a part of the second support leg main body 60.

  As shown in FIG. 5, a plurality of grooves (first groove portions 71) arranged in the extending direction of the adjustment bar 70 are formed at one end (upper side) in the height direction of the adjustment bar 70. . These first groove portions 71 are generally arranged without gaps. Each first groove 71 is recessed in the height direction from the upper edge of the adjustment bar 70 toward the lower side. On the other hand, a plurality of second groove portions 72 arranged at equal intervals in the extending direction of the adjustment bar 70 are formed at the other edge (lower side) of the adjustment bar 70 in the height direction. In the present embodiment, each second groove portion 72 is recessed in an arc shape from the other side in the height direction toward the one side. An interval (pitch) between a pair of adjacent second groove portions 72 is larger than the pitch of the first groove portions 71. In other words, the number of the second groove portions 72 provided is smaller than the number of the first groove portions 71 provided. Further, the second groove portion 72 is greatly recessed in the height direction than the first groove portion 71.

  Furthermore, in the portion including the other end of the adjustment bar 70 (the end located on the side opposite to the slide shaft 62), the dimension in the height direction is set smaller than the other portions. Specifically, a notch R extending in the major axis direction is formed at the end. The first groove 71 is not formed on the end surface of the notch R.

  As shown in FIG. 3 again, the locking portion 80 according to the present embodiment has a pair of locking portion main bodies 82. The pair of locking portion main bodies 82 are attached to an adjustment shaft 81 that is spanned between the frames 11. The adjustment shaft 81 has a rod shape extending in the direction of the third rotation axis A3 that is parallel to the minor axis direction. Both ends of the adjustment shaft 81 are inserted through holes formed in the frame 11. The adjustment shaft 81 is orthogonal to the adjustment bar 70 when attached to the frame 11. A handle 84 used when operating the adjustment shaft 81 is provided at one end of the adjustment shaft 81 in the short axis direction.

  The locking portion main body 82 is provided at a position intersecting the adjustment bar 70 on the adjustment shaft 81. Specifically, as shown in FIG. 5, the locking portion main body 82 has a substantially plate shape, and a rectangular hole (hole portion H) into which the adjustment bar 70 can be inserted is formed at the center. The hole H has an opening area sufficiently larger than the cross-sectional shape of the adjustment bar 70. In particular, the dimension of the hole H in the height direction is set sufficiently larger than the dimension of the adjustment bar 70 in the height direction. In addition, although mentioned later in detail, the edge of the height direction one side of the hole H is made into the 1st latching | locking part H1 engaged with the said 1st groove part 71. As shown in FIG. The edge on the other side in the height direction of the hole H is a second locking portion H <b> 2 that engages with the second groove portion 72.

  The locking portion main body 82 configured as described above can move between the first position P1 and the second position P2 by rotating around the third rotation axis A3. More specifically, as shown by the solid line in FIG. 5, at the first position P1, the locking portion main body 82 is in a posture orthogonal to the lower surface S2. That is, the penetration direction of the hole H and the direction in which the adjustment bar 70 extends are in a state where they match each other. At this time, the edges on both sides in the height direction of the hole H (the above-mentioned first locking portion H1 and second locking portion H2) are separated from the edges on both sides in the height direction of the adjustment bar 70. . That is, the adjustment bar 70 can be freely displaced in the major axis direction with respect to the locking portion main body 82.

  On the other hand, as shown by the chain line in FIG. 5, at the second position P2, the locking portion main body 82 is inclined without being orthogonal to the lower surface S2. That is, the penetration direction of the hole H and the direction in which the adjustment bar 70 extends intersect each other. At this time, at least the first locking portion H1 of the first locking portion H1 and the second locking portion H2 engages with an arbitrary first groove 71 on the adjustment bar 70. That is, the locking part 80 can lock the adjustment bar 70 at a plurality of different positions in the direction along the lower surface S2.

  Further, of the pair of locking portion main bodies 82, one locking portion main body 82 (the locking portion main body 82 on the side where the handle 84 is provided) is biased to urge the locking portion main body 82. A portion 83 is provided. The urging portion 83 is a torsion spring (torsion spring) wound around the outer periphery of the adjustment shaft 81. The urging portion 83 urges the locking portion main body 82 to rotate about the third rotation axis A3. More specifically, the urging portion 83 urges the locking portion main body 82 in the direction from the first position P1 to the second position P2. That is, in a state where no external force is applied to the urging portion 83, the locking portion main body 82 is fixed at the second position P2. On the other hand, when the adjustment shaft 81 is rotated against the elastic force of the urging portion 83 (that is, when the handle 84 is operated to be pressed in the direction of the lower surface S2), the locking portion main body 82 is It rotates toward the 2nd position P2 from the 1st position P1, and engagement with the 1st latching | locking part H1 and the 1st groove part 71 is cancelled | released.

  Here, as described above, the adjustment bar 70 can be displaced in the major axis direction according to the position of the upper end of the second support leg 22 in the major axis direction. Therefore, the second support leg 22 is temporarily fixed to the base body 1 by the locking portion 80 locking the adjustment bar 70 at an arbitrary position. That is, the crossing angle of the second support leg 22 with respect to the first support leg 21 is temporarily fixed. Thus, by changing the crossing angle between the first support leg 21 and the second support leg 22, the position of the base body 1 in the height direction is adjusted as shown in FIG. 3. Specifically, the user of the ironing board 100 raises and lowers the base body 1 to a desired position in a state where the handle 84 is rotated and gripped so as to press the handle 84 against the lower surface S2. Thereafter, by releasing the hand from the handle 84, the height of the base body 1 is fixed at the position.

  As described above, in the ironing board 100 according to the present embodiment, the base body 1 can be set to a desired height position by changing the intersection angle between the first support leg 21 and the second support leg 22. Further, the second support leg 22 is fixed to the first support leg 21 by locking the adjustment bar 70 provided on the second support leg 22 by the locking portion 80 provided on the base body 1. be able to. Thereby, the base body 1 can be maintained at a desired height position.

  In addition, since the plurality of first groove portions 71 are formed in the adjustment bar 70 without gaps, the engagement position between the locking portion 80 and the adjustment bar 70 can be changed substantially steplessly. it can. That is, the height position of the ironing board 100 can be finely adjusted according to the physique and posture of the user.

  In addition, the locking portion 80 includes a first locking portion H1 that engages with the first groove portion 71 on the adjustment bar 70, and a second locking portion H2 that engages with the second groove portion 72. Yes. Thereby, compared with the case where only the 1st groove part 71 and the 1st latching | locking part H1 are provided, for example, the engagement with the adjustment bar 70 and the latching | locking part 80 can be maintained more firmly. In particular, the engagement between the first locking portion H1 and the first groove portion 71 is inadvertently released by an external force applied to the base body 1, and the adjustment bar 70 is displaced with respect to the locking portion 80. Even if it is a case, since the 2nd latching | locking part H2 and the 2nd groove part 72 engage in the middle of the displacement, the adjustment bar 70 and the latching | locking part 80 can be engaged again. Thereby, the ironing board 100 can be used more stably.

Moreover, according to said structure, the latching | locking part main body 82 can be rotated between the 1st position P1 and the 2nd position P2 along 3rd rotating shaft A3 periphery. At the first position P <b> 1, the penetration direction of the hole H of the locking part main body 82 and the extending direction of the adjustment bar 70 coincide with each other. Become. On the other hand, in the second position P2, the penetration direction of the hole H and the direction in which the adjustment bar 70 extends intersect each other. That is, the edge of the hole H is in contact with the adjustment bar 70. In other words, the locking portion main body 82 is engaged with the adjustment bar 70. In this way, the adjustment bar 70 and the engagement portion main body 82 can be easily engaged with each other only by rotating the engagement portion main body 82 about the third rotation axis A3, or the engagement can be released. can do.
In addition, since the locking portion main body 82 is biased toward the second position P2 by the biasing portion 83, the locking portion main body 82 and the adjustment bar are not applied without applying an external force other than the biasing portion 83. The engagement state with 70 can be maintained.

  In addition, according to the above configuration, the second groove portion 72 is greatly recessed in the height direction than the first groove portion 71. Accordingly, even when the engagement between the first groove portion 71 and the first locking portion H1 is inadvertently released, the second locking portion H2 is more firmly engaged with the second groove portion 72. Can be made. Thereby, engagement with the adjustment bar 70 and the latching | locking part 80 can be maintained stably. In particular, the first groove 71 is formed on one side (upper side) of the adjustment bar 70 in the height direction. Here, force is applied to the base body 1 from above according to the operation of the iron and the like. In the above configuration, as the force from above increases, a downward force is applied to the locking portion main body 82 (first locking portion H1). That is, the first locking portion H1 can be more firmly engaged with the first groove portion 71.

  In addition, according to the above configuration, the dimension in the height direction of the portion including the other end of the adjustment bar 70 is set to be smaller than that of the other portion (the notch R is formed). The notch R is not engaged with the locking portion 80. Here, the closer the engagement position between the adjustment bar 70 and the locking portion 80 is to the end (the other end) of the adjustment bar 70, the greater the crossing angle between the first support leg 21 and the second support leg 22 is. . When the crossing angle is large, the force applied to the base body 1 from above according to the movement of the iron or the like includes more components (component forces) along the direction in which the adjustment bar 70 extends. When this component force increases, the locking portion 80 and the adjustment bar 70 tend to move relative to each other, so that the locking portion 80 slides with respect to the adjustment bar 70 and the engagement between the two may be released. is there. However, according to said structure, since the engagement by the latching | locking part 80 cannot be obtained in the part containing an other end, the ironing board 100 will be used in the unstable state as mentioned above. Risk can be reduced.

  Moreover, according to said structure, since the adjustment part 7 is provided in one pair, compared with the case where only the said adjustment part 7 is provided, for example, the height position of the base main body 1 more stably. Can be maintained.

  Further, in the above configuration, the constricted portion 5 is formed on the long side portion 1 </ b> L of the base body 1, and the throttle portion 6 is formed on at least one end of the base body 1. Accordingly, when ironing a general shirt using the ironing board 100, the curved portion from the chest to the waist of the front body (or the back body) of the shirt is placed along the constricted portion 5, and the armhole portion of the shirt is squeezed. It can be placed along the part 6. Thereby, ironing can be performed on the mounting surface S1 of the base body 1 without causing inadvertent wrinkles or sagging in the shirt. On the other hand, in the case where the base body 1 is configured only by a straight or simple curved side portion, the curved portion and armhole portion of the shirt described above do not fit the side portion of the base body 1, Wrinkles and sagging may occur in the surrounding area, and a satisfactory finish may not be obtained.

In addition, according to the above configuration, the finishing horse 4 is provided, so that for example, a sleeve portion (tubular portion) such as a shirt or a jacket can be easily ironed. Specifically, sufficient ironing can be performed over the entire circumference of the tubular portion by inserting the finishing horse body 40 through the inside of the tubular portion.
Furthermore, since the base body 1 is provided with a storage portion for storing the finishing horse 4, it can be stored and managed together with the base body 1 even when the finishing horse 4 is not used. it can. Further, in a state where the finishing horse 4 is housed in the housing portion, the short side portion 1S of the base body 1 and the finishing horse body 40 are in contact with each other without a gap, and the upper surface of the finishing horse 40 and the placement surface S1. Are oriented in the same direction (spread on the same surface), so that the finishing horse body 40 can be used in ironing in addition to the placement surface S1. That is, the finishing horse main body 40 can be used as an extension of the placement surface S1. Thereby, for example, ironing can be stably applied to clothes that are longer than usual.

  Furthermore, according to said structure, the ironing stand 3 is provided, Therefore For example, an iron can be temporarily set | placed during ironing. Furthermore, since the support part 30 of the ironing stand 3 is slidable with respect to the base body 1, when the ironing base 100 is not used, the entire ironing base 3 can be slid and stored in the base body 1 side. Thereby, the size physique at the time of storage of the ironing board 100 can be restrained small.

The embodiments of the present invention have been described above with reference to the drawings. Various modifications can be made to the above configuration without departing from the gist of the present invention. For example, it is possible to adopt a configuration that does not include the iron holder 3 and the finishing horse 4 described above.
Moreover, in the said embodiment, although demonstrated as an example the structure which covers a mesh-like frame | frame with a coating | covering material as a structure of the base body 1, in constructing the base body 1, the other structure utilized until now is comprised. It is also possible to adopt materials.

  Furthermore, in the said embodiment, the 2nd groove part 72 demonstrated the example which was dented in circular arc shape toward the one side from the other side of the height direction. However, the shape of the second groove 72 is not limited depending on the embodiment. As another example, for example, as shown in FIG. 6, the second groove 72 may be generally recessed in a triangular shape. More specifically, the second groove portion 72 in the figure has a first inclined portion 72A, a second inclined portion 72B, and a connecting portion 72C. 72 A of 1st inclination parts are extended from the lower side to the upper side as it goes to the other side from the one side of a major axis direction. The second inclined portion 72B extends from the upper side to the lower side from the one side in the major axis direction toward the other side. The first inclined portion 72A and the second inclined portion 72B are continuously connected by a curved connecting portion 72C. The second inclined portion 72B has a greater degree of inclination with respect to the major axis direction than the first inclined portion 72A. That is, the second inclined portion 72B is along the direction in which the locking portion 80 extends compared to the first inclined portion 72A.

  According to such a configuration, the locking portion 80 (second locking portion H2) can be more stably engaged with the second groove portion 72. In particular, even when the second locking portion H2 is pressed against the second inclined portion 72B by applying a force to the base body 1 from above, the second locking portion H2 is the second inclined portion 72B. It is possible to reduce the risk of displacement over the distance.

  Moreover, in the said embodiment, the example which provided the adjustment bar 70 in which the 1st groove part 71 and the 2nd groove part 72 were formed was demonstrated. However, the configuration of the adjustment bar 70 is not limited depending on the embodiment. As another example, for example, as shown in FIGS. 7A and 7B, only one first groove 71 is formed in one adjustment bar 70 of the pair of adjustment bars 70, and the other adjustment bar 70. Only the second groove 72 may be formed in 70.

  In addition, in the said embodiment, the 1st support leg 21 has the 1st support leg main body 50, and the 2nd support leg 22 (2nd support leg main body 60) is a pair of 2nd support leg half body 62H. The configuration having the above has been described. However, the structure of the leg part 2 is not limited by the said embodiment. As another configuration, each of the first support legs 21 and the second support legs 22 may be formed by one column body. Moreover, the 1st support leg 21 may be comprised by a pair of half body mutually independent like the 2nd support leg 22 in the said embodiment. That is, the first support leg 21 and the second support leg 22 may each be formed by two columns.

DESCRIPTION OF SYMBOLS 1 ... Base main body 1L ... Long side part 1S ... Short side part 2 ... Leg part 3 ... Iron holder 4 ... Finishing horse 5 ... Constriction part 6 ... Constriction part 7 ... Adjustment part 10 ... Main part 11 ... Frame 12 ... Guide groove 21 ... first support leg 22 ... second support leg 30 ... support part 31 ... mounting part 40 ... finishing horse body 41 ... horse support leg 42 ... fixing part 50 ... first support leg body 51 ... grounding part 60 ... second support Leg body 61 ... Grounding part 62 ... Slide shaft 62H ... Second support leg half 63 ... Shaft body 64 ... Roller 70 ... Adjustment bar 71 ... First groove part 72 ... Second groove part 72A ... First inclined part 72B ... Second inclined part Part 72C ... Connection part 80 ... Locking part 81 ... Adjusting shaft 82 ... Locking part body 83 ... Energizing part 84 ... Handle 100 ... Ironing board A1 ... First turning axis A2 ... Second turning axis A3 ... Third time Axis of movement H ... hole H1 ... first locking part H2 ... second locking part P1 ... first position P2 ... second position R ... notch 1 ... mounting surface S2 ... the bottom surface

Claims (7)

A mounting surface on which clothes are mounted, and a base body having a lower surface facing the floor surface;
A first support leg that extends in a height direction from the lower surface toward the floor surface and is rotatable about a first rotation shaft having one end extending along the lower surface;
A second rotation shaft that is slidably supported along the lower surface and is connected in a state of intersecting the first support leg and parallel to the first rotation shaft with respect to the first support leg A second support leg pivotable around,
An adjustment unit for adjusting an intersection angle of the first support leg and the second support leg;
With
The adjusting unit is
An adjustment bar extending along the lower surface and having one end rotatably supported by the second support leg;
A locking portion provided on the lower surface and capable of locking the adjustment bar at a plurality of different positions in a direction along the lower surface;
Have
The adjustment bar is recessed from one side of the height direction of the adjustment bar toward the other side, and a plurality of first grooves arranged in the extending direction of the adjustment bar, and the height of the adjustment bar. A plurality of second groove portions that are recessed from the other side in the vertical direction toward the one side and that are arranged at a pitch larger than the first groove portion in the extending direction of the adjustment bar are formed,
The locking portion is
An ironing board having a first locking portion that engages with the first groove portion, and a second locking portion that is formed integrally with the first locking portion and engages with the second groove portion. The locking portion is
A hole portion through which the adjustment bar is inserted is formed, and a locking portion main body provided rotatably around a third rotation axis parallel to the first rotation axis,
The locking portion main body is provided with a biasing portion that biases the locking portion main body to rotate around the third rotation axis.
The locking portion main body is between a first position where the penetrating direction of the hole and the extending direction of the adjusting bar coincide with each other and a second position where the penetrating direction and the extending direction of the adjusting bar intersect each other. Can be rotated,
The ironing board according to claim 1, wherein the urging portion urges the locking portion main body in a direction from the first position toward the second position.   3. The ironing board according to claim 1, wherein the second groove portion is greatly recessed in the height direction than the first groove portion.   The ironing board as described in any one of Claim 1 to 3 which has a pair of said adjustment part arranged in the direction where said 1st rotation axis is extended. The base body has a pair of long side portions extending in the long axis direction and a pair of short side portions extending in the short axis direction orthogonal to the long axis when viewed from the direction orthogonal to the mounting surface.
Each of the pair of long side portions is formed with a constricted portion that is recessed toward the center side in the short axis direction,
The narrowed portion in which the dimension in the short axis direction of the base body gradually decreases as it goes from the constricted portion to the short side portion at an end portion including at least one of the short side portions. The ironing board as described in any one of 1-4. Finished horse body that can be inserted into the tubular part of clothes,
A horse support leg provided on the finished horse body;
And further comprising a finishing horse having
The base body is provided adjacent to the short side portion, and includes a fixing portion that detachably supports one end of the horse support leg, and a storage portion that stores the finishing horse.
6. The ironing board according to claim 5, wherein an upper surface of the finishing horse and the mounting surface face in the same direction in a state where the finishing horse is housed in the housing portion. A support portion provided on the base body and slidably supported with respect to the base body;
A mounting portion provided integrally with the support portion and capable of mounting an article;
The ironing board as described in any one of Claim 1 to 6 which has these.

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