JPS6238519Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a bonsai shelf, particularly a bonsai shelf equipped with an interlocking rotatable table.

Generally, bonsai shelves are fixed, so the bonsai pots are rotated by hand to expose them to sunlight. Especially old people
It is quite hard work for women to manually turn many heavy bonsai pots one by one and expose them to sunlight. Furthermore, when viewing a bonsai or pruning (cutting branches), etc., it is a hassle to have to manually change the orientation of the bonsai pot each time.

In view of the above, the main purpose of this invention is to provide a bonsai shelf in which a rotary table on which a bonsai pot is placed is rotated in conjunction.

The gist of this idea is that a rotating shaft is inserted into multiple bearings vertically installed at predetermined intervals on a support beam, a rotating table for placing a bonsai pot is placed on the upper end of the rotating shaft, and a rotating plate is attached to the lower end of each rotating shaft. The lower surfaces of the plates are connected by connecting rods so that they can rotate in conjunction with each other, and a device to prevent walking pests from climbing is attached to the lower part of the support.

The configuration, operation, and effects of this invention will be explained below based on drawings showing embodiments of this invention. M shown in Figures 1 to 3 is the frame of the bonsai shelf (see Figure 2).
1. It is composed of a main girder M2, a side beam M3, etc. 1
is a main beam fixed to the upper end of each support column M1, and a support beam 2 is constructed above it. Reference numeral 3 designates bearings vertically disposed vertically at predetermined intervals on the support beam 2; reference numeral 4 designates a rotating shaft passing through the bearing 3; a rotating table 5a...5d on which a bonsai pot is placed is screwed onto the upper end of the rotating shaft; Rotating plates 7a...7d are fixed to the lower end.

6 is a grip fixed to the rotary table 5a. Next, 8 shown in FIG. 4 is the main rotary plate 7a...7d.
This is a connecting rod that connects the two on the lower surface side. 9 has claw portions 9a, 9b, 9 at predetermined positions on the lower surface side.
The rods are extruded rods having shapes c and 9d, and are slidably supported by guide members 11 and 12 respectively attached to brackets 1a and 1b fixed to the main beam 1a. Reference numeral 13 denotes a coiled tension spring whose both ends are hooked to the upper surface of the extrusion rod 9 and the guide member 11, and is always biased to move toward the rotary plate 7a. 17a, 17b, 17
C, 17d and 18a, 18b, 18c, 18d are projections fixed to the upper surfaces of the rotary plates 7a, 7b, 7c, 7d, respectively, and displaced by 180 degrees from each other. Further, 2b is a downward U-shaped cover placed on the upper surface of the support beam 2. For example, rain or water supply to the bonsai pot can cause the rotation of the rotary plates 7a...7d and the rusting of the sliding device of the extrusion rod 9. prevent.

Next, Fig. 5 shows a climbing prevention device for walking pests (for example, pests), in which 21 is a ring fixed to the lower part of the column M1, 22 is a disk fixed to the lower surface of the column M1, and the outer periphery has a notch. is formed. Reference numeral 23 denotes a board, and a cylinder 24 is vertically installed in the center of the board, and a rod 25 having a circular bowl-shaped part 25a at the top is inserted into the cylinder 24, and a stopper is provided for adjusting the position of the rod 25. A screw 26 is screwed into the cylindrical body 24. Further, the disc 22 is placed in a bowl-shaped portion 25a of the rod 25, and an insecticidal liquid S is injected into the bowl-shaped portion 25a.

In the bonsai shelf constructed as described above, FIG. 6 shows the rotation mode of the four interlocking rotary plates.The grip 6 fixed to the rotary table 5a is grasped by hand, and the rotary table 5a is rotated by the arrow shown in FIG. Rotate in the direction. As a result, the rotating plate 7a interlocking with the rotating table 5a also rotates in the same direction, and the pushing rod 9 is pushed out to the left by the protrusion 18a against the biasing force of the coiled tension spring 13. As a result, claw portions 9b, 9 formed on the lower surface side of the extrusion rod 9
c, 9d press each projection 18b, 18c, 18d fixed to the upper surface side of each rotary plate 7b, 7c, 7d, and each rotary plate 7b, 7c, 7d moves in the same direction in conjunction with the rotation of rotary plate 7a. Rotate. Next, rotating plate 7
The protrusion 18a of a is rotated to the position shown in FIG. 62 (rotated by 90 degrees from the position shown in FIG. 61). ] and further rotated a little in the same direction, the protrusion 1 is released by the claws 9b, 9c, 9d of the extrusion rod 9.
8b, 18c, and 18d are released, and the pushing rod 9 is pulled back to the right by a predetermined distance by the urging force of the coiled tension spring 13. Thereafter, the protrusion 18a of the rotary plate 7a rotates to the position shown in FIG. 63 (rotated 180 degrees from the position shown in FIG. 61). ] and further rotated in the same direction, the extrusion rod 9 is again extruded to the left against the biasing force of the coiled tension spring 13 by the protrusion 17a of the rotary plate 7a. As a result, the claws 9b, 9c, 9d of the extrusion rod 9 are connected to the rotating plates 7b, 7c, 7d.
By pressing the protrusions 17b, 18c, and 17d, the rotating plates 7b, 7c, and 7d rotate in the same direction in conjunction with the rotation of the rotating plate 7a. Then, the protrusion 17a of the rotating plate 7a rotates to the position shown in FIG.
This means that the protrusion 18a has been rotated 270 degrees from the position shown in FIG. ] and further rotated a little in the same direction, the protrusions 17b, 17c, 17d are no longer pressed by the claws 9b, 9c, 9d, and the extrusion rod 9 is pushed out by the biasing force of the coiled tension spring 13. is pulled back a predetermined distance to the right. Next, the protrusion 17a of the rotary plate 7a rotates to the position shown in FIG. 6 (the protrusion 18a of the rotary plate 7b has rotated 360 degrees). ], the protrusion 18b,
18c and 18d also rotate 360 degrees in the same direction in conjunction with the rotation of the rotating plate 7a. In this way, the rotating plate 7b,
7c and 7d rotate synchronously in conjunction with the rotation of the rotary plate 7a, and the rotary tables 5b, 5c, and 5d also rotate lightly in conjunction with each other in the same direction. No need to change direction.

Further, FIG. 7 shows the rotation mode of the two interlocking rotary plates when the extrusion rod 9 shown in FIG. 4 is removed and the rotary plates 7a and 7b are connected by the connecting rod 8. In this case, the rotating plate 7a is
When the rotating plate 7b is rotated once in the order of 4, the rotating plate 7b slightly rotates in the same direction, but thereafter rotates in the opposite direction. Furthermore, by removing the connecting rod 8 that connects the rotary plate 7a and the rotary plate 7b, each can be easily rotated in the desired direction.

Next, by installing the pest climbing prevention device as described above at the bottom of each support M1, even if a walking pest climbs from the ground through the base plate 23, the cylinder body 24, and the rod 25, the circular body 22 Since the walking pests are prevented from climbing up the support M1, damage to the bonsai by walking pests can be prevented.

As mentioned above, the bonsai shelf according to this invention is equipped with a plurality of rotary tables that rotate in conjunction with each other, so if a bonsai pot is placed on each rotary table, it can be exposed to sunlight evenly. It can be operated easily even by the elderly and women. This has the effect of freeing the user from the heavy labor required in the past.

[Brief explanation of drawings]

The figures show an embodiment of this invention, in which Fig. 1 is a partially cutaway front view, Fig. 2 is a perspective view showing the framework, Fig. 3 is a sectional view taken along the arrow shown in Fig. 3
FIG. 5 is a cross-sectional view of the lower part of the support column, FIG. 6 is a diagram showing the rotation mode of the four-interlocking rotary plate, and FIG. 7 is a diagram showing the rotation mode of the two-coupling rotary plate. 2... Support beam, 3... Bearing, 4... Rotating shaft, 5
... Rotating table, 7... Rotating plate, 8... Connecting rod, M1... Support.

Claims (1)

[Scope of utility model registration request] A support beam 2 is erected on a plurality of columns M1 erected in a direction substantially perpendicular to the mounting surface, and a rotating shaft 4 is inserted into a plurality of bearings 3 vertically disposed on the support beam 2 at predetermined intervals. A rotary table 5 on which a bonsai pot is placed is mounted on the upper end of the rotary shaft 4, and a rotary plate 7 is attached to the lower end thereof, and the lower surface of the rotary plate 7 is connected with a connecting rod 8 to enable interlocking rotation. A bonsai shelf characterized in that a device for preventing climbing of walking pests is attached, which includes a bowl-shaped portion 25 that opens upward and holds liquid at the lower part of the support M1.