JPH053246B2 - - Google Patents

Description

Detailed Description of the Invention (Industrial Application Field) The present invention provides a pot body having a cylindrical fitting recess formed in the center of the back side of the bottom, and a pot body having a cylindrical fitting recess formed in the center of the back side of the bottom, and a pot body having a circular cylindrical fitting recess formed in the center of the back side of the bottom, and a pot body having a circular cylindrical fitting recess formed in the center of the back side of the bottom. An assembly consisting of a leg with a columnar projection projecting upward from the script body, the columnar projection of the leg is fitted into a fitting recess of the pot body, and the pot body is removably attached to the upper part of the leg. Regarding ceremony flower pots.

(Prior art and its problems) Conventionally, in this type of assembly-type flower pot, the fit between the pot body and its legs was extremely tight, perhaps in order to strengthen the integration between the pot body and its legs. For older and older workers, the assembly and disassembly work was a heavy burden.

On the other hand, due to the tight fit, it was relatively common for the cylindrical projections on the legs to be damaged due to excessive force applied.

The present invention aims to solve these problems.

(Means for Solving the Problems) In order to achieve the above object, the present invention includes a pot main body in which a cylindrical fitting recess is formed in the center of the back side of the bottom, and a tip in the fitting recess. It consists of a cylindrical protrusion that fits into the leg part that projects upward from the script body, and the cylindrical protrusion of the leg part fits into the fitting recess of the pot body, so that the pot body can be attached to and removed from the top of the leg part. In the assembly-type flowerpot that is attached to the mating protrusion, the fitting protrusion is provided with a ventilation hole communicating with the outside world in order to relieve the internal pressure that occurs when fitting and pulling out, and a circular hole is provided in the center of the upper end surface of the fitting protrusion. It has a columnar depression.

(Example) Hereinafter, the present invention will be described based on drawings showing an example of implementation.

In FIG. 1, the figure is a perspective view showing the pot main body 10 and the leg portion 30 in an exploded state.

The pot body 10 has a fitting recess 11 as a first engagement portion formed on the back side of the bottom of the pot, that is, in the center of the bottom surface.

The fitting portion 11, which is the first engagement recess, has a bottomed cylindrical shape with an open bottom.

As can be seen from FIG. 2, the fitting recess 11 of the embodiment has the center of the pot bottom recessed into the pot, and a so-called annular pot bottom 12 surrounds the engagement recess 11 in an annular shape.
When viewed from inside the pot, it is lower than the center of the bottom of the pot.

As shown in FIG. 1, this annular pot bottom 12 includes:
A large number of drain holes 13 of appropriate shapes are bored.

The leg portion 30 is a base body 3 having a bottom surface sufficient to stably support the pot body 10, depending on the size of the pot body 10.
1, and a cylindrical fitting convex portion 32 as a second engaging portion projecting upward from the center of the script body 31.

The cylindrical fitting convex portion 32, which is the second engaging portion, has a length (height) such that its tip fits into the fitting recess 11 of the pot body 10.

The top of the script body 31 on which the cylindrical fitting protrusion 32 stands is a flat surface 33, and the bottom surface of the pot body 10 also rests on this flat surface 33.

In FIG. 3, the figure is a sectional view showing an assembled state.

To assemble the legs 30 as shown in the figure, first
Next, the fitting recess 11 is applied to the tip of the cylindrical fitting protrusion 32 and the pot body 10 is pressed down.

When the pot body 10 is pressed down, the cylindrical fitting protrusion 3
2 is fitted into the fitting recess 11, and the pot body 10 and the script body 31 are fitted and engaged with each other.

In this case, a part of the bottom surface of the pot body 10 is
If it is formed so as to be in contact with the plane 33 of 1, the assembled structure can be made more robust.

Of course, it is preferable that the cylindrical fitting protrusion 32 and the fitting recess 11 of the pot body 10 are fitted so tightly that they cannot easily fall off.

Referring again to FIGS. 1 and 2, the cylindrical fitting protrusion 32 of the embodiment has a hollow cylindrical shape, and the upper end surface 34 of the cylindrical fitting protrusion 32 has a circumferential surface. An annular space 34A along the edge is left, and the center is depressed into a columnar shape.

By forming the recessed portion 34B, the pressure resistance and elasticity in the diametrical direction of the cylindrical fitting convex portion 32 are enhanced.

Further, in the embodiment, a vent hole 35 for air release is bored in the annular space 34A in the upper end surface 34 of the cylindrical fitting convex portion 32.

The ventilation hole 35 is used to release air pressure inside the fitting recess 11 that is generated when the cylindrical fitting protrusion 32 is fitted into the fitting recess 11 , and to release air pressure from the fitting recess 11 to the cylindrical fitting protrusion 32 . The fitting recess 11 that occurs when pulling out the
This is to relieve the negative pressure inside.

Such a ventilation hole 35 is connected to the cylindrical fitting protrusion 32.
By forming it on the upper end surface 34, assembly and disassembly operations can be performed smoothly with little force.

In the above embodiment, the fitting recess 11 formed in the pot body 10 as the first engagement portion is formed in a cylindrical shape, and the fitting recess 11 is formed in the leg portion 30 that supports the pot body 10 as the second engagement portion. The fitting convex portion 32 is formed into a cylindrical shape.

This is because when they are formed in this way, when assembling or disassembling them, they can be screwed into place or pulled out, making the assembly and disassembly work easier.

Therefore, even if the fitting recess 11 and the fitting protrusion 32 are tapered, similar effects can be obtained.

Further, contrary to the above embodiment, the fitting recess 11 may be formed on the leg portion 30 side, and the fitting convex portion 32 may be formed on the pot main body 10 side.

In this way, the fitting recess 1 as the first engaging part
1 and the fitting convex portion 32 as the second engaging portion corresponding thereto need not have a cylindrical shape. It is also possible to use a triangular prism, quadrangular prism, or other polygonal shape.

(Effect of the invention) According to the present invention, the upper end surface of the cylindrical fitting protrusion is provided with a ventilation hole for air release, so that the cylindrical fitting protrusion is fitted into the fitting recess. It is possible to release the air pressure inside the fitting recess that occurs when mating, and eliminate the negative pressure inside the fitting recess that occurs when pulling out the cylindrical fitting protrusion from the fitting recess, making assembly and disassembly work easier. Assembling and disassembling work can be easily performed without requiring unnecessary force.

In addition, by recessing the center of the upper end surface of the cylindrical fitting protrusion into a cylindrical shape, the pressure resistance and elasticity in the diametrical direction of the cylindrical fitting protrusion are increased, resulting in increased robustness. We can provide rich flower pots.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of the disassembled state, FIG. 2 is a vertical sectional view of the disassembled state, and FIG. 3 is a sectional view of the assembled state. It is. DESCRIPTION OF SYMBOLS 10... Pot body, 11... Fitting recess (first engaging part), 12... Pot bottom, 13... Drain hole, 30...
...Legs, 31...Screen body, 32...Fitting convex portion (second engagement portion), 34B...Concave portion, 35...Vent hole.

Claims (1)

[Scope of Claims] 1. A pot body having a cylindrical fitting recess formed at the center of the back side of the bottom, and a cylindrical protrusion whose tip fits into the fitting recess projected upward from the script body. In an assembly-type flowerpot, the pot body is removably attached to the upper part of the legs by fitting the cylindrical projections of the legs into the fitting recesses of the pot body, wherein the fitting projections are attached to the top of the legs. The flowerpot is provided with a ventilation hole that communicates with the outside world in order to eliminate internal pressure generated when fitting and pulling out, and a cylindrical depression is formed in the center of the upper end surface of the fitting convex part.