JP3041059U - Springboard - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] The present invention provides a wooden step stool placed in front of an entrance to a house such as an entrance. A step body 1 made of a wooden plate, and legs 2 attached to the back sides of at least four corners of the step body 1, respectively. In addition, screw holes 5 are formed on the bottom surface of the foot stand 2.
May be provided, and the stand 6 for height adjustment may be attached thereto so as to be vertically movable. [Effect] The height of the entrance to the house can be eased, it is easy to take off and put on the footwear, and the entrance to the house can be prevented from being soiled.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a step stool directly placed on a dirt floor in front of an entrance to a house such as an entrance.

[0002]

[Prior art]

 Conventionally, for example, to reduce the height of the entrance to the house such as the entrance, the doorway, and the platform, to make it easy to put on and take off the footwear and to climb up and down the entrance, a step is provided in front of it to assist in the low position. There are known structures such as a raised platform that is integrally provided, or a block that is made of stone or concrete to serve as an auxiliary platform. However, since the auxiliary lift is formed integrally with the entrance of the entrance, construction is required and the cost is high. When placing stones or concrete steps, you must take off and put on your footwear. In addition, since all of them are integrally formed, they cannot be replaced or stored unnecessarily. It is also impossible to adjust the height as needed.

[0003]

[Problems to be solved by the device]

 The present invention has been made in view of the above circumstances, and its main problem is to simply provide a platform for an uphill entrance to a house that can be replaced or stored when not needed. Still another object of the present invention is to provide a stepping foot for an ascending door which can adjust the height to set the upper surface horizontally or change the height of the upper surface.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention provides a wooden stepboard, one side of which is arranged in contact with an entrance to a house such as a front door, the stepped body having a flat upper surface. And a plurality of legs that are fixed along the corners or the outer periphery of the step body to support the step body in the hollow.

According to the second aspect of the present invention, a wooden step is provided with one side in contact with an entrance to a house such as a front door, and the step main body is made of a flat plate, and the step main body of the step main body. A plurality of legs are fixed along the corners or the outer periphery to support the step body in the hollow, and a screw hole opening at the bottom is formed in the leg stand. The technical measure is that a stand for height adjustment having a bolt part for

Further, the invention of claim 3 is the invention of claim 1 or 2, wherein the step main body is a plate body made of a long single plate, and is fixed in series along the outer periphery thereof. Technically, the footrest is made of the same material as the step body and is flush with the peripheral surface of the footstep body. I am taking steps.

[0007]

[Embodiment of the invention]

 A preferred embodiment of the step according to the present invention will be described below with reference to the drawings. Here, FIG. 1 is a perspective view of the step of the first embodiment, FIG. 2 is a perspective view of the step of the second embodiment, FIG. 3 is a bottom view of the embodiment of FIG. 2, and FIG. 4 is the embodiment of FIG. FIG. 6 is a perspective view of a height adjusting structure used for the step of the vehicle.

As shown in FIG. 1, the step of this embodiment includes a step main body 1 having a substantially rectangular plane and a back side including at least four corners of the step main body 1 (that is, in the case of the present embodiment, the four corners and the long length). The footrests 2 are respectively fixed to six places in the middle portion in the hand direction. The step body 1 is not particularly limited in terms of shape, but in the illustrated example, it is made of a relatively thick wooden plate material having a flat upper surface and a long rectangular flat shape. A frame member 3 is fixed in series to the lower surface of the peripheral edge of the plate material along the peripheral edge so as to be flush with the outer periphery, so as to reinforce the plate material.

Further, the four corner peripheral surfaces 1a of the step body 1 are edged in an arc shape. Further, reinforcing bars 4 are attached to the back surface of the step body 1 at appropriate intervals so as to be reinforced and are stretched over opposite sides of the frame member 3 in the longitudinal direction (see FIG. 3). The size, shape, thickness and the like of the step body 1 are not particularly limited and can be appropriately selected. The step body 1, including the step 2 described below, may be subjected to water resistance treatment, antibacterial treatment, or the like.

Next, the pedestal 2 is made of wood having at least the same appearance as the step body 1, so that the leg 2 can be kept united with the step body 1 when fixed under the step body 1. In addition, the leg base 2 is formed such that the outer peripheral surface 2a thereof is flush with the arcuate peripheral surfaces 1a at the four corners of the step body 1 and the peripheral surface of the intermediate portion. As a result, the feeling of overall thickness of the step main body 1 is promoted, and at the same time, the water permeability and the air permeability of the back surface of the step main body 1 are maintained through the gap between the legs 2.

The step may be further height adjustable. The stepping board of the second embodiment shown in FIG. 2 has the same structure as that of the first embodiment, and is further provided with height adjusting means. Therefore, the same components as those in the first embodiment are designated by the same reference numerals and the description thereof will be omitted. Further, in the above-mentioned configuration, one screw hole portion 5 made of a pipe having a screw carved on the inner peripheral surface is embedded in the lower surface of each foot 2, and the height of the screw hole portion 5 is increased through the screw hole portion 5. A stand for adjustment is detachably screwed.

FIG. 4 shows that the stand 6 for height adjustment has a bolt portion 6a that is screwed into the screw hole portion 5 and moves up and down, and a foot portion that is fixed to the lower end of the bolt portion 6a and grounds. It consists of 6b. The height adjusting stand 6 is attached to the screw hole portion 5 of the leg base 2 as necessary, and the height thereof can be adjusted by adjusting the screwing depth with the screw hole portion 5. ing. That is, even if the surface such as the dirt floor on which this step is installed is not completely flat, the step body 1 can be rattled by properly adjusting the heights of the height adjusting stands 6. Instead, the top surface can be kept horizontal.

Since the height of the height adjusting stand 6 can be appropriately set as necessary, the height of the entire step stool 1 can be changed. As for the mounting position of the height adjusting means by the height adjusting stand 6 and the screw hole portion 5, it may be provided on the leg stand 2 arranged at least at the four corners, but in the illustrated example, it is further arranged in the middle. It is also provided on the pedestal 2, and screw holes 5 are formed on all the pedestals 2 and the stands 6 are attached.

In the above embodiment, the shape of the step is a plane rectangular shape with curved corners, but in this invention, the shape of the step is not limited to that in the above embodiment, and may be any shape. Further, the case where the frame body is provided along the outer peripheral edge of the step body has been exemplified, but the frame body may not be provided along the outer peripheral edge as long as it has a position and a shape capable of supporting the step platform. It is needless to say that the present invention is not limited to the above-described embodiment, and various design changes can be made without departing from the scope of the present invention.

[0015]

[Effect of the invention]

 As described in detail above, according to the step of the present invention, it is possible to reduce the height of the entrance to the house, the height of the entrance to the house, and the like when taking off and putting on the footwear or when going up and down. No more taking an unreasonable posture. In addition, it is possible to prevent dirt on the entrance to the house. In this step, since the step main body is held hollow by the legs, it is possible to easily clean the place where the step is installed, and it is possible to prevent the step main body from getting wet even if water is poured. It is also easy to replace if it becomes dirty or broken, and can be put away and stored in another place when not needed. Further, the step of the present invention can be adjusted in height by the height adjusting means and can be prevented from rattling, so that it is very convenient to use.

[Brief description of the drawings]

FIG. 1 is a perspective view of a step according to an embodiment of the present invention.

FIG. 2 is a perspective view of a step stool according to a second embodiment of the present invention.

FIG. 3 is also a bottom view of the step.

FIG. 4 is a cross-sectional view showing mounting of a height adjusting stand used in the step of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Step main body 1a ... Four corner peripheral surface 2 ... Leg stand 2a ... Circumferential surface 3 ... Frame material 4 ... Reinforcing bar 5 ... Screw hole part 6 ... Height adjustment stand 6a ... Bolt part 6b ... Foot part

Claims (3)

[Utility model registration claims] 1. A wooden step pedestal, one side of which is arranged in contact with an entrance to a house such as a front door, and a plurality of step pedestals having a flat upper surface and a corner or an outer periphery of the step pedestal main body. And a foot stand to which the step body is hollowly supported. 2. A stepboard made of wood, one side of which is arranged in contact with an entrance to a house such as a front door, and a plurality of steps along a corner or an outer circumference of the stepped body, the stepped body having a flat upper surface. A height having a footrest to which is fixedly attached and which supports the step body in the hollow, and a screw hole portion which is opened at the bottom surface is formed in the footrest, and which is screwed into the screw hole portion and is vertically advanced and retracted. The stand according to claim 1, further comprising a stand for adjustment. 3. The step main body comprises a plate body made of a long single plate, a frame member fixed in series along the outer periphery of the plate member, and a reinforcing bar extending horizontally between the frame members. The footrest according to claim 1 or 2, wherein the footrest is made of the same material as the footstep main body and is formed so as to be flush with the peripheral surface thereof.