JP4175314B2 - Ironing board - Google Patents

Description

  The present invention relates to an ironing board including a base body on which clothes are placed and ironed, and a support leg including a pair of leg portions foldably provided on the back surface of the base body.

The ironing board can be folded on the back surface of the main body so that the ironing board is easy to carry or does not take up a large storage space when not in use.
Conventionally, a notch formed in one reinforcing member of a pair of reinforcing members fixed to the back surface of the base body with a shaft body provided at the upper end of one of the pair of folded leg portions. In the state of being locked to the part, a thin wire rod for holding the locked state by contacting from below is provided so as to be movable in a direction perpendicular to the reinforcing member, and the folded leg portion changes its posture to the use posture. There has been proposed one configured so as not to occur (see, for example, Patent Document 1).
JP 2001-276498 A (see FIGS. 1 to 6)

  The ironing board of Patent Document 1 has a configuration in which the shaft body is abutted and supported by a thin wire rod. Therefore, when a large force is applied to the wire rod, the wire rod is deformed, causing rattling, and in some cases, the shaft. The body may come off the notch, and the locked state may not be maintained.

  In view of the above-described situation, the present invention intends to provide an ironing board that can hold and hold a leg body in a state where there is no deformation or shaft detachment over a long period of time.

In order to solve the above-mentioned problems, the present invention provides a base body on which clothes are placed and ironed, a folding posture in which the lower end of the base body is folded close to the back surface of the base body, and the folding posture. In an ironing board comprising a foldable support leg that can be changed to a use posture in which the lower end is away from the back surface of the base body, the support leg is composed of a pair of leg parts, and the upper end of one leg part is A pair of downwardly open, substantially U-shaped reinforcing members attached to the back surface of the main body are pivotally supported via a shaft body, and the middle portion of the other leg portion is pivoted to the middle portion of the one leg portion. The upper end of the other leg is provided with a locking part capable of entering a plurality of notches formed on at least the inner wall of the inner wall and the outer wall of the at least one reinforcing member, Of the other leg that has entered any notch A stopper member for contacting the stop portion from below to maintain the locked state extends between the inner wall and the outer wall of the reinforcing member, and has a long hole formed in each of the side walls. The ironing board is configured to be slidable in the longitudinal direction of the reinforcing member.
When changing the posture of the leg of use posture to the folded posture, it is located at a position where it comes into contact with the locking portion locked to any notch (notch located on the inside of the base body) In a state where the stopper member is slid to a position where it does not contact, the leg portion is in a folded position, and the locking portion is locked to the notch portion located on the end side of the notch portion. By moving the stopper member to a position where it comes into contact with the locking portion, the locking member can be locked and held in the notch portion. In the case of changing the posture of the leg portion in the folded posture to the use posture, the same operation as described above is performed. In the case where three or more notches are formed, the height of the ironing board is adjusted, but two notches can be provided.

  The plurality of notches include notches formed toward the base body from both ends of the linear elongated holes formed in the reinforcing member along the longitudinal direction thereof, respectively. The locking elongated holes may be formed by being positioned on both sides in the longitudinal direction of the reinforcing member with at least the notches at or near both ends. Here, the vicinity of both ends indicates a position on the near side of the both ends of the long hole.

  The stopper part of the stopper member is positioned at the first notch part for blocking the upward movement of the locking part located at the one notch part and at the other notch part. In order to prevent the upward movement of the locking portion, the first contact portion and a second contact portion provided at a predetermined interval are provided, and the first contact portion is in contact with the first contact portion. When it is in the blocking release position, the second contact portion is positioned between the two notches and the locking portion located in one notch is connected to the other notch. The stopper member may be provided with a space for allowing movement.

  The stopper member includes an intermediate portion provided with the second contact portion, and an engaging portion that can be provided at both ends of the intermediate portion and can be engaged with an engaging long hole formed in the inner and outer walls. And a bifurcated portion configured to be bifurcated in a plan view having an elastic restoring force configured to be accessible in the inner and outer wall directions, the first bifurcated portion including the first contact portion. You may let them.

  Each of the pair of reinforcing members is provided with a contact member that receives the locking portion that has been unlocked from the notch and prevents contact with a distance greater than a set distance from the back surface of the base body. May be.

  It is possible to reliably prevent the locking portion locked to any notch by the stopper member extending between the inner wall and the outer wall of the reinforcing member from moving to the unlocking side. Even if a large force is applied to the part, the stopper member will not be deformed, and the leg part will be held and held well for a long period of time without causing rattling or detachment of the locking part due to deformation. An ironing board that can be provided.

  The plurality of notches are formed in the reinforcing member from the ends of the linear elongated holes formed in the longitudinal direction of the reinforcing member toward the base body side from the ends or the vicinity of both ends. The stopper member is configured to have a longer dimension than the elongated hole by forming the elongated slot for locking by positioning the reinforcing member at both sides in the longitudinal direction across the notch portions near both ends. The iron strength can be further increased, and the ironing board can be used more satisfactorily in a state where the stopper member is not deformed over a long period of time.

  A first contact portion that prevents the stopper portion of the stopper member from contacting the upper portion of the locking portion located in one notch portion, and a locking portion located in the other notch portion In order to prevent the upward movement of the contact, the first contact portion and a second contact portion provided at a predetermined interval are provided, and the first contact portion is located at the contact prevention release position. The second contact portion is located between the two notches and the locking portion located in one of the notches is allowed to move to the other notch. By providing the stopper member with the stopper member, the direction in which the stopper member positioned at each of the two notches is operated in the unlocking direction can be made the same direction, and can be easily operated. .

The stopper member includes an intermediate portion provided with a second contact portion, and an engaging portion that can be provided at both ends of the intermediate portion and can be engaged with an engaging long hole formed in the inner and outer walls, and The stopper member is engaged with the locking elongated hole of the inner and outer walls of the reinforcing member by comprising a bifurcated portion having a substantially bifurcated shape in plan view having an elastic restoring force that is configured to be accessible in the inner and outer wall directions. When mounting with stopping, it is possible to insert a stopper member including a locking part between the inner and outer walls only by operating the bifurcated part provided at both ends of the intermediate part to the approaching side, and then bifurcated The part is returned to the separation side by the elastic restoring force and the locking part is locked to the locking slot, so that the mounting of the stopper member to the reinforcing member can be completed, and the assembly work can be quickly performed. is there.
In addition, by providing the first contact portion in one of the two forked portions, it is possible to reduce the number of parts and to reduce the manufacturing cost.

  In each of the pair of reinforcing members, by providing a contact member that receives the locking portion that has been unlocked from the notch and prevents contact with a distance greater than a set distance from the back surface of the base body, The leg portion is not greatly separated from the back surface of the base body, and the posture changing operation of the leg portion can be quickly performed correspondingly, so that the leg portion can be used more conveniently.

  The ironing board is shown in FIGS. The ironing board includes a base body 1 having a substantially rectangular shape in plan view, one end of which is formed in an arc shape, and a pair of front and rear metal (synthetic resin or wooden) foldably attached to the back surface (lower surface) of the base body 1. Etc.) may be used. The base body 1 may be formed in a substantially rectangular shape, and may be formed in a circle, an ellipse, a rhombus, a square, a trapezoid, and a ship shape. The shape of the base body 1 is not limited to these. Hereinafter, the longitudinal direction of the base body 1 will be described as the front-rear direction, and the direction orthogonal to the longitudinal direction will be described as the left-right direction.

  As shown in FIG. 1, the base body 1 includes a main body portion 4 formed in a metal mesh shape, a metal rod-like frame member 5 constituting an outer peripheral edge of the main body portion 4, and the main body portion. A cushioning material (not shown) made of cotton or the like placed on 4 and a cloth cover (not shown) that covers the cushioning material from above to press the cushioning material against the upper surface of the main body 4. Reinforcing frames 6 and 6 as a pair of left and right metal reinforcing members extending in the front-rear direction are welded to the inner surface (back surface) of the main body 4. Each of the reinforcing frames 6 is formed in a U-shape that is open at the bottom. By providing the base body 1 with the body portion 4 formed in a mesh shape, it is possible to make it easier to remove the steam sprayed on the clothing downward, but it is configured from a flat plate that cannot remove the steam downward. The specific configuration of the base body 1 is not limited to these. Both ends of the reinforcing frames 6 and 6 are welded and fixed between the inner side walls 6A and 6A on one end side, and the intermediate portion protrudes laterally from the base body 1 and is fixed to the frame member 5 by welding. A cylindrical body 8 capable of fitting a pipe portion of a finishing horse (not shown) is welded and fixed inside the substantially U-shaped frame body 7 which is not shown. In addition, a support member 10 for slidably supporting the substantially U-shaped iron stand 9 in a plan view is fixed to the lower surface of the frame body 7 by welding. In addition, in the non-use position which retracted the said iron stand 9 to the stand main body 1 side, it contacts the grounding part 3B of the said one leg part 3 of the folded state from the downward | lower direction, and the attitude | position to the use attitude | position of this leg part 3 Although it is the structure which can prevent a change from contacting supplementarily, you may make it the structure into which the ironing stand 9 enters between the leg part 3 and the base main body 1. FIG.

  As shown in FIGS. 1 to 3, substantially intermediate portions of the leg portions 2 and 3 are pivotally connected to each other via a pin 11, and both ends of a support shaft 12 welded to the upper end of one leg portion 2 are connected to each other. As a locking portion that is rotatably supported around the pair of left and right outer walls 6B, 6B of the rear side portions of the reinforcing frames 6, 6 so as to be rotatable around the axis of the shaft 12, and is welded to the upper end of the other leg portion 3. Are formed on the other side of the base body 1, that is, on the inner side walls 6A and 6A on the front side portions of the reinforcing frames 6 and 6, respectively (2 in this case). ) Notch portions 6a and 6b (first notch portion and second notch portion) can be selectively engaged and disengaged, and the optional notch portion 6a or 6b has the other leg portion 3 A stopper that comes into contact with the support shaft 13 from below in order to maintain the locked state when the support shaft 13 is locked. The material 14 is formed between the both side walls 6A and 6B of the one reinforcing frame 6 and at positions located on both sides of the notches 6a and 6b of the side walls 6A and 6B. It is provided so as to be slidable through a pair of front and rear long holes 6C and 6D so that the locked state can be maintained. A first contact portion 14S that prevents the stopper portion of the stopper member 14 from contacting the upper portion of the locking portion 13 located in the one notch portion 6a, and the other notch portion. A first contact portion 14S and a second contact portion 14W provided at a predetermined interval in order to prevent the upward movement of the locking portion 13 located at 6b; When the first contact portion 14S is located at the contact prevention release position, the second contact portion 14W is located between the notches 6a and 6b and one of the notches 6a or 6b. The stopper member 14 is provided with a substantially gate-shaped space portion (passage) 14K in a side view for allowing the locking portion 13 located at the side to move to the other notch portion 6b or 6a. . The stopper member 14 is provided with the plate-like second contact portion 14W that is substantially rectangular in plan view, and protrudes upward at the upper end and is long in the left-right width direction (may be omitted in some cases). And an intermediate portion 14A provided at both ends in the longitudinal direction of the intermediate portion 14A, and can be locked in straight locking long holes 6C and 6D formed in the inner and outer walls 6A and 6B. Bifurcated portions 14B and 14C (substantially bifurcated in a plan view) having elastic restoring force configured to be accessible in the inner and outer wall directions (left and right width direction), respectively. A central U-shaped portion having a notch portion cut out in the front-rear direction at the center portion), and a first contact portion at the lower end of the one bifurcated portion 14B It has 14SHere, the stopper member 14 is integrally formed of a synthetic resin and is shown to be advantageous in terms of manufacturing cost. However, a combination of two or more members may be used. The notches 6a and 6b are inclined at both ends of linear elongated holes 6c and 6c formed in the reinforcing members 6 and 6 along the longitudinal direction thereof, and then inclined toward the base body side. The first contact portion 14S of the stopper member 14 may be formed between the notches 6a and 6b at both ends thereof (which may be formed in a direction perpendicular to the long hole 6c). When it is located at the stopper release position (see FIG. 4 (b)), the locking portion 13 located in one notch portion 6a is allowed to move to the other notch portion 6b. The stopper member 14 is provided with a space portion 14K for this purpose. Here, the notches 6a and 6b are formed at both ends of the linear long hole 6c, but from the near side (near both ends) closer to the center in the longitudinal direction of the long hole 6c than both ends of the long hole 6c. You may form toward the stand main body side. Moreover, it is also possible to form one or more other notches between the two notches 6a and 6b. Further, by forming the long holes 6C and 6D to be engaged with the locking portions 14b and 14c of the stopper 14 on the extended line of the linear long hole 6c, the reinforcing members 6 and 6 are increased in the vertical direction. For example, the long holes 6C and 6D (in this case, they may be formed as one continuous long hole) are formed below the long hole 6c (upward in FIG. 4). It is also possible to implement.

  Therefore, by locking the support shaft 13 of the other leg portion 3 in the front cutout portion 6a, the leg portion 3 is brought into a folded posture in which the lower end thereof is folded close to the back surface of the base body 1. In this posture, holding the knob portion 14T, the stopper member 14 is slid rearward until the locking portions 14b and 14c thereof are blocked by contact with the rear ends of the long holes 6C and 6D. By positioning the contact portion 14S directly above the support shaft 13 locked to the notch portion 6a, the posture can be maintained (see FIG. 4A), and the knob portion 14T. The first contact portion 14S is moved forward as shown in FIG. 4B by sliding the stopper member 14 forward in the longitudinal direction (front-rear direction) of the long holes 6C and 6D. To release the locked state. By moving the support shaft 13 from the state to the notch 6b on the rear side through the space 14K and locking it, the posture of the leg 3 is changed to a use posture in which the lower end of the leg 3 is away from the back surface of the base body 1. By sliding the stopper member 14 to the rear position of the long holes 6C and 6D, the second contact portion 14W is positioned directly above the support shaft 13 as shown in FIG. The posture of the unit 3 can be held in the use posture. By moving the stopper member 14 to the rear side (left side in the figure) from the state where the two contact portions 14S and 14W shown in FIG. 4 (a) or (c), the stopper member 14 can be positioned at the contact prevention position by being positioned immediately above the support shaft 13 positioned at the notch 6a or 6b. From the state, by moving the stopper member 14 forward (right side in the figure), as shown in FIG. Even when locked to the notch 6a or 6b, by operating the operation direction of the stopper member 14 in the same direction, it can be positioned at the contact prevention position and the contact prevention release position. . The inner side walls 6A and 6A refer to the vertical wall on the side close to the center side of the base body 1, and the outer walls 6B and 6B refer to the side close to the outer edge on which the frame member 5 is located. Here, the case where the stopper member 14 is provided only in one of the reinforcing members 6 is shown, but the stopper member 14 may be provided in both the reinforcing members 6 and 6. In this case, the two stopper members 14 and 14 may be interlocked and connected so that the other stopper member 14 can be operated in the same direction by operating one stopper member 14.

  In order to change from the stowed state of the ironing board in which the leg parts 2 and 3 are fixed in the folded posture, the ironing board is first pinched by the knob 14T of the stopper member 14 at the position shown in FIG. From this state, the support shaft 13 locked to the front notch 6a is inserted into the rear notch through the space 14K. Move to the part 6b and lock. In this state, as shown in FIG. 4C, the movement of the support shaft 13 is prevented from coming into contact by pinching the knob 14T of the stopper member 14 and sliding it to the rear side of the ironing board until the movement is prevented. As a state, the leg part 3 is fixed and is in a fixed state in use. Next, in order to change from the use state to the storage state, the knob 14T of the stopper member 14 at the position shown in FIG. 4C is pinched and slid until the iron board is prevented from moving forward (FIG. 4). 4 (b)). Thereafter, the support shaft 13 locked to the rear notch 6b is moved and locked through the space 14K to the front notch 6a. In this state, by pinching the knob 14T of the stopper member 14 and sliding it until the backward movement of the ironing board is prevented, the movement of the support shaft 13 is prevented from contacting as shown in FIG. As a state to perform, it will be in the state where the leg part 3 was fixed and it was fixed to the accommodation state.

As shown in FIGS. 1 to 3, the leg portions 2 and 3 are rectangular tube-shaped (cylindrical or polygonal shape) leg bodies 2A and 3A having the support shafts 12 and 13 at their upper ends, Cylindrical (which may be rectangular or polygonal) grounding portions 2B and 3B whose intermediate portions are welded to the lower ends of the leg bodies 2A and 3A, and openings at both ends of the grounding portions 2B and 3B are closed. The caps 2C and 3C made of rubber or synthetic resin are used, but are not limited to the configuration shown in the figure.
As shown in FIG. 1, the size of the ironing board can be reduced by setting the legs 2 and 3 such that the grounding portions 2B and 3B are positioned inside the outer edge of the frame member 5 in the folded position. However, it may be set to a dimension located outside from the outer edge of the frame member 5.

  The stopper member 14 may be configured as shown in FIGS. That is, it contacts the lower surface (upper surface in the drawing) of the support shaft 13 that is locked to the notch 6a of the one reinforcing frame 6 and the movement of the support shaft 13 to the unlocking side is contacted. A stopper body 14A made of a substantially rectangular plate-like synthetic resin (which may be made of metal, wood, or the like) having a length extending between the side walls 6A and 6B. A straight long hole 6C formed integrally between the two notches 6a and 6b of the side walls 6A and 6B, which is integrally formed on the lower surfaces of both sides in the left and right direction perpendicular to the longitudinal direction of the stopper body 14A, A pair of left and right engaging portions 14B, 14B (only one is shown in the figure) that engages with 6D, and the upper surface of the stopper main body 14A (the lower surface when viewed from the ironing board) Integrally formed at the outer end of the direction Although constitute a stopper member 14 from the (not to be in some cases) part 14C, shape and specific configuration of the stopper member 14 is not limited to those shown in FIG.

  Accordingly, as shown in FIG. 7 (a), the support shaft 13 of the other leg 3 is locked to the front notch 6a, so that the lower ends of the legs 2 and 3 are the back of the base body 1. In this posture, by holding the knob portion 14C and sliding the stopper member 14, the posture can be maintained, and the knob portion 14C is held. The stopper member 14 is slid to the substantially central portion in the longitudinal direction (front-rear direction) of the long holes 6C and 6D, so that the locked state can be released as shown in FIG. By locking the support shaft 13 in the notch 6b on the rear side, the posture of the leg portions 2 and 3 can be changed to a use posture in which the lower ends of the legs 2 and 3 are away from the back surface of the base body 1, and the stopper member 14 The long hole 6C By sliding to the rear position of 6D, as shown in FIG. 7 (c), so that it can retain its position.

  As shown in FIGS. 7A, 7B, and 7C, the stopper main body 14A protrudes upward (on the main body 3 side) at two front and rear positions on the upper surface (surface on the base main body 1 side). The protruding portion 14H that is continuous in the left-right width direction is formed so that it is difficult to move from the state of being locked to the support shaft 13 to the direction of unlocking, but it may be omitted. Here, only one of the reinforcing frames 6 is provided with the stopper member 14, but both of the reinforcing frames 6 and 6 may be provided with the stopper member 14. When the stopper members 14 and 14 are respectively provided in both the reinforcing frames 6 and 6 as described above, if the stopper members 14 and 14 are connected via a connecting member, either one of the stopper members 14 is provided. There is an advantage that the two stopper members 14 and 14 can be slid at the same time simply by sliding them.

  In order to change from the stowed state of the ironing board in which the leg parts 2 and 3 are fixed in the folded position, the ironing board is first pinched by the knob 14C of the stopper member 14 at the position shown in FIG. Slide to the neutral position on the inside. The one shown in FIGS. 5 to 7 is disadvantageous in operability compared to the case of only two positions as shown in FIGS. 1 to 4 because it is located at three positions including the neutral position. There is an advantage that the stopper member 14 itself can have a simple configuration. The neutral position corresponds to a substantially central position in the longitudinal direction of the long holes 6C and 6D, and the both ends in the longitudinal direction of the stopper member 14 are not positioned on the support shaft 13 locked to the notches 6a and 6b. To tell. In this state, the support shaft 13 locked to the notch 6a is moved upward and then moved rearward, and then locked to the rear notch 6b (see FIG. 7B). Thereafter, the stopper member 14 in the neutral position is pinched by the knob 14C and moved rearward, so that the stopper member 14 is positioned on the support shaft 13 and the locked state can be maintained (FIG. 7 (c)).

  By configuring the long holes 6C and 6D in a circular arc shape that is gently curved toward the base body 1 side (which may be the opposite side) when the reinforcing member 6 is viewed from the side as shown in FIG. The stopper member 14 may not be moved unexpectedly when the support shaft 13 is locked and held at both ends of the long holes 6C and 6D, but may be formed in a straight line. .

  6 to 8 is substantially the same as a side view for preventing the support shaft 13 that has been unlocked from the notches 6a and 6b from being separated from the back surface of the base body 1 by more than a set distance. It is a metal bar-shaped contact member configured in a portal shape, and penetrates both ends of the contact member 15 in front and rear portions of the notches 6a and 6b of the inner walls 6A and 6A of the reinforcing frames 6 and 6, respectively. However, it may be omitted depending on circumstances.

The stopper member 14 may be configured as shown in FIGS. 9, 10 (a), 10 (b) and 11 (a), 11 (c). That is, the first contact portion 14S is provided at one end in the longitudinal direction of the stopper member 14, and the second contact portion 14X (provided at the intermediate portion in the longitudinal direction in FIG. 3) is provided in the longitudinal direction of the stopper member 14. It is provided at the other end in the direction.
Therefore, in order to change from the stowed state of the ironing board in which the leg portions 2 and 3 are fixed in the folded position, the pick portion 14T of the stopper member 14 at the position shown in FIG. Then, the ironing board is slid until it is prevented from moving forward (see FIG. 10B). From this state, the support shaft 13 locked to the front notch 6a is moved to the rear side through the space 14K. It moves to the notch 6b and is locked. At this time, as shown in FIG. 10B, the support shaft 13 is further moved from the point of contact with the rear portion of the stopper member 14 that forms the second contact portion 14X. As shown in FIG. 3, the support shaft 13 can be locked to the rear notch 6b by moving the stopper member 14 to the rear side. In this state, the knob 14T of the stopper member 14 is pinched. As shown in FIG. 11 (b), the leg 3 is fixed and put into use as a state in which the movement of the support shaft 13 is prevented by sliding by sliding until the forward movement of the ironing board is prevented. It becomes a fixed state. Next, in order to change from the use state to the storage state, the knob 14T of the stopper member 14 at the position shown in FIG. 11B is pinched and slid until the backward movement of the ironing board is prevented (FIG. 11). 11 (a)). Thereafter, the support shaft 13 locked to the rear notch 6b is moved and locked through the space 14K to the front notch 6a. At this time, as shown in FIG. 10B, the stopper member 14 is moved forward as shown in FIG. 10B by further moving the support shaft 13 from the point of contact with the front portion of the stopper member 14 forming the first contact portion 14S. By moving, the support shaft 13 can be locked to the front notch 6a, and in this state, the knob 14T of the stopper member 14 is pinched to slide until the backward movement of the ironing board is prevented. By doing so, as shown in FIG. 10 (a), the leg 3 is fixed in the housed state as a state in which the movement of the support shaft 13 is prevented from touching. Note that the stopper member 14 is moved from the contact prevention position shown in FIG. 10A to the contact release position (right side in the figure), and the stopper member 14 is moved from the contact prevention position shown in FIG. 11B. The direction to move to the contact release position (the left direction in the figure) is different. 14E shown in FIGS. 9 to 11 is a plate-like wall portion formed at one end of the stopper member 14 in the left-right width direction, and has the advantage that the shape retaining strength of the stopper member 14 can be increased, but is omitted. You can also

  The ironing board of the present invention can be used not only for ironing clothes but also for ironing handkerchiefs, sheets or towels. In addition, two notches are provided (two in the first notch 6a and the second notch 6b) so that the legs 2 and 3 are folded and only in two states in which the base body is used. Although it can be switched, it may be configured such that the height of the base body can be adjusted by changing the inclination of the leg portions 2 and 3 by providing three or more notches.

It is a bottom view of the ironing board which folded the leg part. It is a side view of the ironing board of use posture. It is a perspective view which shows the attachment part which decomposed | disassembled the stopper member. It is a side view of the principal part which shows the switching state of a stopper member, (a) shows the state which located the stopper member in the rear side in order to fix a leg part in a stowed attitude | position, (b) is fixing of a spindle. The state in which the stopper member is positioned on the front side to release the state is shown, and (c) shows the state in which the stopper member is positioned on the rear side in order to fix the leg portion in the use posture. It is a perspective view which shows the attaching part which decomposed | disassembled the stopper member of another shape. (A), (b) is a perspective view of the principal part which shows the state which switched the stopper member to 2 positions. It is a side view of the principal part which shows the switching state of a stopper member, (a) shows the state which located the stopper member in the front side, (b) shows the state which located the stopper member in the center position, (c ) Shows a state where the stopper member is positioned on the rear side. It is an enlarged view which shows the shape of a long hole when the stopper member of FIG. 5 is seen from the side. It is a perspective view of another stopper member. It is a side view of the principal part which shows the switching state of a stopper member, (a) shows the state which located the stopper member in the rear side in order to fix a leg part in a stowed attitude | position, (b) is fixing of a spindle. A state in which the stopper member is positioned on the front side in order to release the state is shown. It is a side view of the principal part which shows the switching state of a stopper member, (a) shows the state which located the stopper member in the rear side in order to cancel | release the fixed state of a spindle, (b) uses a leg part A state in which the stopper member is positioned on the front side in order to be fixed in the posture is shown.

Explanation of symbols

1 Base body 2, 3 Leg 2A, 3A Leg body 2B, 3B Grounding part 2C, 3C Cap 4 Body 5 Frame member 6 Reinforcing frame (reinforcing member)
6a, 6b Notch 6A, 6A Inner side wall 6B, 6B Outer side wall 6C, 6D Long hole 6c Long hole 7 Frame body 8 Cylindrical body 9 Ironing stand 10 Support member 11 Pin 12 Support shaft 13 Support shaft (locking portion) )
14 Stopper member 14A Stopper body 14B, 14B Locking portion 14T Protruding portion 14C Picking portion 15 Contacting member 14S First contact portion 14K Space portion 14W, 14X Second contact portion 14E Wall portion 14A Intermediate portion 14H Protruding portion 14B, 14C Bifurcated part 14T Knob part 14b, 14c Locking part

Claims (5)

  A base body on which clothes are placed and ironed; a folding position in which the lower end of the base body is folded close to the back surface of the base body; In the ironing board comprising a foldable support leg provided in a posture changeable manner, the support leg comprises a pair of leg parts, and the upper end of one leg part is attached to the back surface of the base body and is substantially of a downwardly open type. A pair of U-shaped reinforcing members are pivotally supported via a shaft, the middle portion of the other leg portion is pivotally connected to the middle portion of the one leg portion, and the upper end of the other leg portion is The other leg is provided with a locking portion that can enter a plurality of notches formed on at least the inner wall of the inner wall and the outer wall of at least one reinforcing member, and the other leg that has entered the notch. The locking shape comes into contact with the locking part of the part from below A stopper member for holding the sliding member is slid in the longitudinal direction of the reinforcing member in a state where the stopper member extends between the inner side wall and the outer side wall of the reinforcing member and through the locking long holes formed in the both side walls. An ironing board that is provided freely.   The plurality of notches include notches formed toward the base body from both ends of the linear elongated holes formed in the reinforcing member along the longitudinal direction thereof, respectively. 2. The ironing board according to claim 1, wherein the locking oblong hole is formed by being positioned on both sides in the longitudinal direction of the reinforcing member with at least the notches at or near both ends.   The stopper part of the stopper member is positioned at the first notch part for blocking the upward movement of the locking part located at the one notch part and at the other notch part. In order to prevent the upward movement of the locking portion, the first contact portion and a second contact portion provided at a predetermined interval are provided, and the first contact portion is in contact with the first contact portion. When it is in the blocking release position, the second contact portion is positioned between the two notches and the locking portion located in one notch is connected to the other notch. The ironing board according to claim 1 or 2, wherein the stopper member is provided with a space for allowing movement.   The stopper member includes an intermediate portion provided with the second contact portion, and an engaging portion that can be provided at both ends of the intermediate portion and can be engaged with an engaging long hole formed in the inner and outer walls. And a bifurcated portion configured to be bifurcated in a plan view having an elastic restoring force configured to be accessible in the inner and outer wall directions, the first bifurcated portion including the first contact portion. The ironing board of Claim 3 made to do. Each of the pair of reinforcing members is provided with a contact member that receives the locking portion that has been unlocked from the notch and prevents contact with a distance greater than a set distance from the back surface of the base body. The ironing board according to claim 1.

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