JPH0889700A - Ironing table - Google Patents

Abstract

PURPOSE: To provide an ironing table which can be fixed in position by one touch when its supporting legs are opened and the legs are not easy to be closed even though, for instance an external impact is added thereto. CONSTITUTION: This ironing table is composed of an ironing table body 1; supporting legs which are oppositely arranged foldably on the back side of the ironing table body 1: a bearing tool 3 which is composed of a storing part 11 for storing rotatively-moving legs 7 of the supporting legs 2 and of an extending piece 13 for attaching to the back side of the ironing table body 1 which is extended from the both base-edge parts 12 of the storing part 11, and is made by making a groove hole 15 in an adequate part between the both base-edge parts 12 of the storing part 11; a supporting legs fixing means 4 which is inserted through the groove hole 15 to be attached to the rotatively- moving legs 7, and made moved along the groove hole 15 and is made the position of the supporting legs 2 fixed when the supporting legs are opened.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an ironing board, and more particularly to an ironing board which is fixed in position with one touch when the supporting legs are opened and which is not accidentally closed during ironing.

[0002]

2. Description of the Related Art In a conventional ironing board, a standing bar is erected on a rotating leg of a supporting leg, and the standing bar is inserted into a slot formed in a bearing tool to mount the supporting leg to the outside or inside. It is common to open or close the leg by rotating it in one direction.

[0003]

However, when the conventional ironing board as described above is opened, the supporting legs are simply erected so that they stand upright. Although there is no problem, when ironing, a force is applied to the support legs in the vertical direction, so that the support legs are folded and the user is burned. Therefore, there has been a demand for an ironing board that can be firmly fixed and erected when the legs are opened.

Therefore, the present invention has been made in view of the above situation, and its purpose is to fix the position with one touch by opening the supporting legs, and to avoid impact from the outside. An object of the present invention is to provide an ironing board that does not easily close its legs even if added.

[0005]

In order to solve the above-mentioned problems, the present invention comprises an ironing board body; a support leg foldably provided on the back surface of the ironing board body; and a rotating leg of the support leg. It comprises a storage part for storing and an extension piece extending from both base end parts of the storage part and attached to the back surface of the ironing board main body, and a slot is formed at an appropriate position between both base end parts of the storage part. An ironing board comprising: a bearing tool formed by inserting into the groove hole, attached to a rotary leg, and moving along the groove hole, and supporting leg fixing means for fixing the position of the supporting leg when the leg is opened. It is what constitutes.

An ironing board main body; a support leg that is foldably provided on the back surface of the ironing board main body and has a rotating leg on which an upright bar is erected; and a storage unit that stores the rotating leg of the supporting leg. And an extension piece extending from both base ends of the storage part for attaching to the back surface of the ironing board body, forming a continuous slot from the center part of the storage part to one base end part, A bearing tool for rotatably fixing the support leg to the back surface of the ironing board body while inserting the upright rod into the groove hole while forming the center portion of the groove hole as a deformed groove; The upright bar was fitted in the through hole with the spring member interposed between the upright bar and the inner wall of the through hole, and the upright bar was provided with a lid for preventing the upright bar from falling out. It consists of a fixing tool that is screwed into the screw hole, and when the leg is opened, part of the knob part is deformed by the spring bias. Enter the hole, ironing board, characterized in that the support legs to the position fixing are more preferred embodiment.

An ironing board main body; a supporting leg that is foldably provided on the back surface of the ironing board main body and has a rotation leg provided with a screw hole; a storage unit that stores the rotation leg of the support leg and the storage. And a continuous slot formed from the central part of the storage part to one of the base ends of the housing part. A bearing member for rotatably fixing the support leg to the back surface of the ironing board body while setting the central portion of the groove to be a modified slot and setting the screw hole provided on the pivot leg to face the slot. A seat plate having a diameter smaller than that of the irregular groove hole is provided in the lower part of the blade portion, and the butterfly bolt is screwed into a screw hole provided in the rotary leg, and the butterfly bolt is rotated when the leg is opened. Position the support leg by screwing it into the screw hole on the leg so that the seat plate enters the irregular groove hole. It is also possible to propose an ironing board which is characterized by a constant.

[0008]

When the ironing board according to the present invention having the above-described structure is the ironing board according to the first aspect, the supporting legs folded inward are spread to the outside to spread the legs open. To do. Then, the supporting legs are fixed in position by the supporting leg fixing means.

In the case of using the one described in claim 2, when the support leg folded inward is opened, the support leg is first held and spread outward. That is, the mounting portion of the fixture moves while contacting the upper edge of the slot. When the support leg reaches the modified groove hole, the mounting portion of the fixing tool quickly enters into the deformed groove hole and meshes therewith, so that the position can be fixed with one touch. When further closing the legs, the fixing tool is slightly picked up and the mounting portion of the fixing tool is taken out from the modified slot. Then, by moving the support legs slightly in the direction of the groove of the same shape and placing the mounting part of the fixture on the upper edge of the groove, the position fixing is released, after which it can be easily folded inward to close the legs. it can.

Further, in the case of using the structure described in claim 3, a butterfly bolt is screwed into a screw hole provided in the rotary leg which is seen from the groove hole of the bearing tool. Then, when opening the support legs folded inward, first move the seat plate provided at the bottom of the wing bolt in contact with or not in contact with the upper edge of the slot, and move the support legs up to the variant slot. spread. At this time, the open position of the support leg is regulated by the screw portion of the butterfly bolt coming into contact with the opening end surface of the irregular slot. Then, when the wing bolt is tightened in this state, the seat plate provided at the lower portion of the wing bolt enters into the irregular groove hole and engages with each other to fix the open position of the support leg. Also, when closing the legs, if the wing bolt is loosened and the position of the seat plate provided at the bottom of the wing bolt is set to be slightly higher than the upper edge of the groove hole, it will be easily inward. Can be folded and closed.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments in which the ironing boards A and B of the present invention are embodied will be described below with reference to the accompanying drawings.

1 and 2 shows an ironing board A according to a first embodiment of the present invention, which is mainly composed of an ironing board body 1, supporting legs 2, bearing members 3, and supporting leg fixing means 4. .

As shown in FIGS. 1 and 2, the ironing board main body 1 is formed in a rectangular shape having a tapered protruding portion 5 at its tip, and a supporting plate 6 for mounting a supporting leg 2 described later.
Are arranged side by side in the width direction and welded. The ironing board body 1 shown in FIGS. 1 and 2 is merely an example, and it goes without saying that any shape and any material can be appropriately adopted, and among them, the ironing board body 1 is easily and inexpensively manufactured. It is optimal to use the metal lath molded body from the viewpoint that it is possible to achieve weight reduction.

As shown in FIGS. 1 and 2, the support leg 2 is foldably opposed to a support plate 6 attached to the back surface of the ironing board body 1, and is raised on a rotating leg 7 as shown in FIG. The bar 9 is erected. 1 shows the state when the legs are open, and FIG. 2 shows the state when the legs are closed. Further, the tip of the rotating leg 7 is attached to the fixture 1.
It is rotatably stored at 0.

The bearing 3 is for rotatably mounting the rotary leg 7, and fixes the support leg 2 in position when the support leg 2 is opened. Then, as shown in FIG. 3, a storage portion 11 for storing the rotary leg 7 of the support leg 2 and an extension for extending from both base end portions 12 of the storage portion 11 to be attached to the back surface of the ironing board body 1. It is composed of the installation piece 13, and the one base end portion 1 from the central portion 14 of the storage portion 11.
2, a continuous slot 15 is formed, the central portion 14 of the slot 15 is formed as a deformed slot 16, and the standing leg 9 is inserted into the slot 15, while the support leg 2 is attached to the ironing board body 1 It is rotatably fixed to the back surface of the. With this structure, the upright bar 9 can be inserted into the slot 15, so that the support leg 2 can be easily rotated without swinging.

As shown in FIG. 3, the support leg fixing means 4 is composed of a fixing tool 22 and an upright bar 9, and the upright bar 9 is inserted into the slot 15 to attach the bearing tool 3 to the back surface of the ironing board body 1. At the same time, the upright bar 9 is inserted in the through hole 18 provided in the knob portion 17.
The upright bar 9 is fitted and inserted with the spring member 19 interposed between the upright bar 9 and the inner wall of the through hole 18, and the upright bar 9 is provided with a lid 20 for preventing the upright bar 9 from falling off. It is screwed into the screw hole 8. Since the size of the mounting part 23 of the knob part 17 corresponds to the size of the irregular slot 16,
In the state shown in FIG. 1, that is, when the legs are opened, the mounting portion 23 of the knob portion 17 enters into the deformed groove hole 16 by the urging force of the spring member 19 and meshes therewith, so that the position can be fixed with one touch. Therefore, even if a shock or the like is applied from the outside, the legs are not easily closed. Although not shown, a plurality of ribs are provided on the peripheral wall of the knob portion 17,
Not only does it prevent slippage, but it also improves aesthetics. If all members except the spring member 19 are made of synthetic resin such as polyamide resin, the tactile sensation can be improved and the weight can be reduced. Further, not only synthetic resin but also metal can be used.

The essential parts of the ironing board A of the present invention constructed as above will be described with reference to FIG. FIG. 4 is an explanatory cross-sectional view of a main part showing a state in which the fixture 22 is attached to the upright bar 9. Since the fixing tool 22 is spring-biased as shown in the drawing, it can move up and down, and is normally biased downward. FIG. 4 shows the knob portion 17
The mounting portion 23 is inserted into the irregular shaped slot 16 and is fixed in position. If the mounting portion 23 enters the irregular shaped slot 16 in this way, it cannot move into the slot 15, the support leg 2 is completely fixed in position, and the ironing board A is erected as shown in FIG. It is possible.

When closing the legs, the knob 17 is lifted upward as shown by the chain double-dashed line in FIG. 4, and the mounting portion 23 of the knob 17 is pulled out from the modified slot 16. Then, the support leg 2 is placed on the upper edge portion 24 of the slot 15 and the support leg 2 is folded inward as shown by an arrow. Even when the legs are closed, the fixture 22 is always urged downward so that the fixture 22 does not easily move to open the legs. Deformed slot 1
Providing 6 in the central portion 14 and providing the slot 15 up to the one base end portion 12 is considered so that the supporting leg 2 does not abut on the head of the fixture 22 and become bulky as shown in FIG. It is a disposition. Therefore, as shown in the figure, the legs can be closed compactly, and the storage is convenient. The deformed slot 16 may be provided at any position of the slot 15 as well as in the central portion of the slot 15. Further, the “central portion 14” used in the present specification is a concept including not only the center but also the vicinity of the center, and the “base end portion 12” also has the same concept.

In addition, although the fixing tool 22 is attached to the upright bar 9 provided on the rotary leg 7, a fixing tool 22 integral with the upright bar 9 may be employed. At this time, the rotary leg 7 may be provided with a screw hole, and the upright bar 9 may be provided with a screw groove.

Next, shown in FIG. 7 is an ironing board B of a second embodiment of the present invention, in which a seat plate 27 having a diameter smaller than the diameter of the irregular slot 16 is provided in the lower portion of the blade portion 28, and It is sectional explanatory drawing which showed the state screwed in the screw hole 25 provided in the rotating leg 7. As described above, the effect similar to that of the first embodiment is obtained except that the wing bolt 26 can be used to fix the position with one touch even if the upright bar 9 is not erected on the rotary leg 7. . That is, the butterfly bolt 26 is loosely screwed onto the rotary leg 7 to move the support leg 2 to the irregular slot 16. Then, by screwing the wing bolt 26 as shown in the drawing, the seat plate 27 of the wing bolt 26 can be inserted into the irregular groove hole 16 and completely fixed in position.
When closing the legs, as shown by the chain double-dashed point, the blade portion 28 of the butterfly bolt 26 is rotated and loosened, and the seat plate 27 is deformed.
Take out from 6. Then, the seat plate 27 is formed in the slot 1
The support leg 2 can be folded inward as shown by the arrow by shifting the support leg 2 to the upper edge 24. Incidentally, the seat plate 27 can be employed not only as an integral type but also as a separate type.

[0021]

As is clear from the above description, the following effects are exhibited. According to the ironing board of claim 1, since the support legs are securely fixed in position when the legs are opened,
Even if an impact is applied from the outside, the supporting legs are not easily folded inward and it is safe.

According to the ironing board of the second aspect, since the mounting portion of the knob portion is inserted into the deformed groove hole by the spring bias, the position can be fixed with one touch when the leg is opened. Therefore, it is safe because the supporting legs do not easily fold inward. Further, when closing the legs, the position fixing can be easily released by simply pulling up the knob portion, which is convenient without requiring a complicated operation.

According to the ironing board of claim 3,
By using the wing bolts as the support leg fixing means, the position can be securely fixed and the leg can be opened similarly to the above, so that a simpler structure is possible.

[Brief description of drawings]

FIG. 1 is a bottom view showing an open state of an ironing board according to a first embodiment of the present invention.

FIG. 2 is a bottom view showing a closed state of the ironing board of the first embodiment according to the present invention.

FIG. 3 is an exploded perspective view of the main part of the ironing board.

FIG. 4 is a cross-sectional explanatory view of the main parts of the ironing board.

FIG. 5 is a sectional side view showing a usage state of the ironing board of the first embodiment according to the present invention.

FIG. 6 is a sectional side view showing a state where the support legs of the ironing board of the first embodiment according to the present invention are folded.

FIG. 7 is an explanatory cross-sectional view of the main part of the ironing board of the second embodiment according to the present invention.

[Explanation of symbols]

A, B Ironing board 1 Ironing board main body 2 Support leg 3 Bearing tool 4 Support leg fixing means 5 Projection part 6 Support plate 7 Rotating leg 8 Screw hole 9 Standing bar 10 Fixing tool 11 Storage part 12 Base end part 13 Extension piece 14 Central part 15 Groove hole 16 Variant groove hole 17 Knob part 18 Through hole 19 Spring member 20 Lid 21 Screw 22 Fixing device 23 Mounting part 24 Upper edge 25 Screw hole 26 Butterfly bolt 27 Seat plate 28 Blade part

Claims (3)

[Claims] 1. An ironing board main body, a support leg foldably provided on the back surface of the ironing board main body, a storage unit for storing a pivoting leg of the support leg, and an extension from both base end portions of the storage unit. And a bearing member formed of an extension piece for mounting on the back surface of the ironing board body and having a groove hole formed at an appropriate position between both base end portions of the storage portion, and a bearing member inserted into the groove hole to rotate. An ironing board comprising: a support leg fixing means attached to the leg, moving along the slot to fix the position of the support leg when the leg is opened. 2. An ironing board main body, a support leg that is foldably paired on the back surface of the ironing board main body, and a standing leg is erected on the rotation leg, and a storage for storing the rotation leg of the support leg. Part and an extension piece extending from both base ends of the storage part and attached to the back surface of the ironing board body, and forming a continuous slot from the center part of the storage part to one base end part. A bearing member for rotatably fixing the support leg to the back surface of the ironing board body while inserting the upright rod into the groove hole while providing the center portion of the groove hole with a deformed groove; The rising rod is fitted into the through hole with the spring member interposed between the rising rod and the inner wall of the through hole, and the rising rod is provided with a lid body for preventing the rising rod from falling off. It consists of a fixing tool that is screwed into a screw hole, and when the leg is opened, part of the knob part is deformed by the spring bias. Ironing board, characterized in that enter into the hole, to position fixing the support legs. 3. An ironing board main body, a support leg that is foldably provided on the back surface of the ironing board main body, and has a rotation leg provided with a screw hole, and a storage unit that stores the rotation leg of the support leg. It comprises extension pieces extending from both base ends of the storage part and attached to the back surface of the ironing board main body, and a continuous groove hole is formed from the center part of the storage part to one base end part, and the groove is formed. A bearing tool that rotatably fixes the support leg to the back surface of the ironing board body while setting the central portion of the hole as a modified slot hole and setting the screw hole provided on the rotary leg to face the slot hole. , A wing bolt formed by installing a seat plate having a diameter smaller than that of the irregular groove hole in the lower part of the blade part and screwed into a screw hole provided in the rotary leg, and the wing bolt when the leg is opened. By screwing into the screw hole provided on the rotating leg, the seat plate enters the irregular groove hole, and the supporting leg is positioned. Ironing board, characterized in that it fixed.