Planter bottom member and planter using the planter bottom member

Abstract

A planter bottom member is attached to a side wall member formed of a wood material and having a cylindrical shape that is open at upper and lower sides. The planter bottom member is formed of a synthetic resin and includes a lower surface cover portion, a lower end receiving portion for receiving a lower end surface of the side wall member, an outer wall cover portion for covering an outer circumferential surface of a lower end portion of the side wall member and a bottom portion having a draining hole. The lower end opening of the side wall member is closed by the bottom portion, the lower surface of the side wall member is covered by the lower surface cover portion, and the lower end outer circumferential surface of the side wall member is covered by the outer wall cover portion.

Claims

1. A planter comprising: a side wall member formed of a wood material and having a cylindrical shape open at upper and lower sides thereof, and a planter bottom member formed of a synthetic resin for closing the lower opening of the side wall member, the planter bottom member further comprising: a lower surface cover portion having a ring shape; an outer wall cover portion formed integrally with the lower surface cover portion, the outer wall cover portion being configured to cover an outer circumferential surface of only a lower end portion of the side wall member; and a bottom portion formed continuously inward from the lower surface cover portion and having draining holes; wherein the planter bottom member is attached to the side wall member such that a lower end of the side wall member is covered from below by the lower surface cover portion, and a lower end outer circumferential surface of the side wall member is covered by the outer wall cover portion of the planter bottom member, wherein the lower surface cover portion has lower end receiving portions protruding upward from an upper surface of the lower surface cover portion, the lower end receiving portions being arranged intermittently along a circumferential direction, and configured to receive the lower end of the side wall member of the planter such that the lower end of the side wall member can be supported above the upper surface of the lower surface cover portion, wherein the bottom portion includes a bottom portion body, and a connection portion connecting the bottom portion body to the lower surface cover portion so as to support the bottom portion body at a higher level than the upper surface of the lower surface cover portion, wherein a first plurality of the draining holes are formed in the connection portion in the form of slits, and the slits are disposed intermittently along the circumferential direction of the connection portion and each of the slits extends to a bottom of the lower surface cover portion so that lower ends of the slits are below upper ends of the lower end receiving portions.

2. The planter according to claim 1, wherein a second plurality of the draining holes are formed in the bottom portion body.

3. The planter according to claim 2, wherein the bottom portion body has a disk shape and includes a plurality of conical protrusions protruding upward and downward, and each of the conical protrusions includes some of the draining holes in the form of slits, and the slits are formed in a circumferential surface thereof.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a front view showing an embodiment of a planter of the present disclosure;

(2) FIG. 2 is a plan view of the planter in FIG. 1;

(3) FIG. 3 is a bottom view of the planter in FIG. 1;

(4) FIG. 4 is a perspective view of the planter in FIG. 1 as seen from the bottom surface side thereof;

(5) FIG. 5 is an X-X sectional view of FIG. 3;

(6) FIG. 6 is an exploded perspective view of the planter in FIG. 1;

(7) FIG. 7 is a perspective view of a bottom member of the present disclosure; and

(8) FIG. 8 is a plan view of the bottom member in FIG. 7.

DESCRIPTION OF EMBODIMENTS OF THE INVENTION

(9) Hereinafter, the present invention will be described in detail with reference to embodiments thereof.

(10) FIG. 1 to FIG. 6 show an embodiment of a planter of the present disclosure, and FIG. 7 and FIG. 8 show a bottom member used for the planter.

(11) As shown in FIG. 1 to FIG. 6, a planter A is formed by assembling a side wall member 1 and a bottom member 2.

(12) The side wall member 1 is formed by a plurality of wooden plate materials 11 formed in a cylindrical shape by means of tongue-and-groove joint, tenon joint, or bonding, or a combination of these, and the diameter of the side wall member 1 decreases from the upper side toward the lower side.

(13) The side wall member 1 is provided with metallic belt-like materials 12 as hoop materials wound along the outer circumferential surface at two locations in the vertical direction, and is tightened in the circumferential direction by the metallic belt-like materials 12. Metallic grips 13 are attached to the side wall member 1.

(14) The bottom member 2 is obtained by injection molding using a thermoplastic resin such as polypropylene resin, and has a lower surface cover portion 3, an outer wall cover portion 4, and a bottom portion 5 as shown in FIG. 1 to FIG. 8.

(15) The lower surface cover portion 3 has a ring shape in plan view, and has, at a bottom 31 thereof, lower end receiving portions 32 which are arranged at equal pitches along the circumferential direction, protrude upward, and have a thin plate shape.

(16) In the lower surface cover portion 3, the bottom 31 thereof is formed so as to ascend and descend repeatedly in a step shape along the circumferential direction, so that gaps S for draining are intermittently formed between the ascending portion and the planter placement surface.

(17) The outer wall cover portion 4 is provided so as to extend upwardly on the outer circumferential side of the lower surface cover portion 3, and cover the lower end outer circumferential surface of the side wall member 1.

(18) As shown in FIG. 7 and FIG. 8, the outer wall cover portion 4 has fixation screw insertion holes 41 are formed at regular intervals along the circumferential direction.

(19) The bottom portion 5 has a bottom portion body 6 and a connection portion 7.

(20) The bottom portion body 6 has a disk-like portion 61, four first protrusions 62, and three second protrusions 63.

(21) The disk-like portion 61 has multiple draining holes 61a formed in a mesh shape.

(22) The first protrusions 62 are provided such that one of the four first protrusions 62 is located at the center of the bottom portion body 6, and the other three first protrusions 62 are arranged at equal pitches along the same circumference outside the center first protrusion 62. Each first protrusion 62 protrudes in a conical shape downward from the disk-like portion 61.

(23) Each first protrusion 62 has slit-like draining holes 64 provided at an equal pitch (spacing) along the circumferential direction in the circumferential surface of the first protrusion 62, and has a round-shaped draining hole 65 formed at a tip end thereof.

(24) The second protrusions 63 are arranged on the same circumference as the three outside first protrusions 62, at positions between the first protrusion 62 and the first protrusion 62. Each second protrusion 63 protrudes in a conical shape upward from the disk-like portion 61.

(25) Each second protrusion 63 has slit-like draining holes 64 provided at an equal pitch along the circumferential direction in the circumferential surface of the second protrusion 63.

(26) The connection portion 7 connects the bottom portion body 6 and the lower surface cover portion 3, and has slit-like draining holes 71 reaching the bottom 31 of the lower surface cover portion 3 and provided at an equal pitch along the circumferential direction.

(27) The bottom member 2 is combined with the side wall member 1 such that the lower end portion of the side wall member 1 is covered by the outer wall cover portion 4, and the lower end receiving portion 32 comes into contact with the lower end of the side wall member 1, and then fixation screws 8 are screwed into the side wall member 1 via the fixation screw insertion holes 41 formed in the outer wall cover portion 4, whereby the bottom member 2 is fixed to the side wall member 1.

(28) In the planter A, although not particularly limited, the magnitude of the draining hole 61a in the disk-like portion 61 is 3 to 4 mm square, the width of the draining hole 64 is 1.5 to 2.5 mm, the diameter of the draining hole 65 is 3 to 4 mm, and the width of the draining hole 71 is 3 to 4 mm.

(29) In the planter A, as described above, the lower surface of the side wall member 1 is covered by the lower surface cover portion 3 of the bottom member 2, and the lower end outer wall surface of the side wall member 1 is covered by the outer wall cover portion 4. Therefore, even if water used in watering or rainwater is accumulated on a floor or a garden, the lower end portion of the side wall member 1 is prevented from being exposed to the accumulated water or the like during a long period of time.

(30) Even if mold or the like should occur at the lower end of the side wall member 1, the mold or the like is invisible from outside due to the covering by the outer wall cover portion 4, so that the outer appearance is not spoiled.

(31) In addition, the lower end surface of the side wall member 1 is supported from below intermittently by the lower end receiving portions 32 protruding upward from the bottom 31 of the lower surface cover portion 3, so that the lower end surface of the side wall member 1 is lifted from the bottom 31. Therefore, immersion into the accumulated water or the like is further prevented.

(32) Thus, decay due to wetting of the lower end portion of the side wall member 1 can be prevented, and the durability is improved.

(33) In addition, since the bottom portion body 6 is provided with the first protrusions 62 and the second protrusions 63, and the draining holes 64 and 65 are formed in the first protrusions 62 and the second protrusions 63, sufficient draining performance is ensured and ventilation in the depth direction of the planter A is also ensured. Thus, root rot or the like is less likely to occur.

(34) In addition, since the first protrusion 62 protruding downward is provided at the center of the bottom portion body 6, the weight of soil loaded in the planter A can be reliably received at the center.

(35) Further, since the gaps S are formed between the lower surface cover portion 3 and the planter placement surface, the bottom portion 5 can be easily exposed to the external air via the gaps S, and thus further ventilation is ensured.

(36) In addition, since the bottom portion body 6 is lifted upward by the connection portion 7, a space can be obtained under the bottom portion body 6, whereby the draining performance and the ventilation performance can be improved.

(37) Further, since the connection portion 7 has slit-like draining holes 71 reaching the bottom 31 of the lower surface cover portion 3, water can be prevented from being accumulated on the bottom 31 of the lower surface cover portion 3.

(38) The present disclosure is not limited to the above embodiment. For example, in the above embodiment, the side wall member has such a truncated-cone cylindrical shape that the diameter thereof decreases downward, but the side wall member may have an elliptic shape, an oblong shape, or a polygonal shape in plan view. In addition, the diameter may not necessarily decrease downward.

(39) In the above embodiment, the grips are attached to the side wall member, but the grips may not be provided.

(40) In the above embodiment, the fixation screw insertion holes are provided in the outer wall cover portion, and the fixation screws are screwed into the side wall member via the fixation screw insertion holes, whereby the bottom member is fixed to the side wall member. However, without fixation, these members may be easily attachable and detachable with each other by elastic fitting or the like.

(41) In the above embodiment, the bottom portion body has four first protrusions and three second protrusions. However, the numbers of the first protrusions and the second protrusions may be determined as appropriate in accordance with the magnitude or the shape of the bottom portion body, or such protrusions may not be provided.