JPS6340509A - Household buddhist altar - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention is directed to moving the outer edge of a door plate forming the side wall and front wall of a box portion along the front wall and side wall. ] In recent years, there has been a demand for Buddhist altars that can be placed in a relatively narrow space and that allow the Buddha statues etc. enshrined inside the box to be easily viewed from diagonally in front of the box. As shown in FIG. 9, a door shaped like a three-fold door is used.

In addition, in such a Buddhist altar, a guide groove B for guiding the outer edge of the door plate A is provided in an abbreviated shape along the front wall and side wall of the box part C, and the tip is provided through the guide groove B. A rotating arm D, which is connected to the outer edge of the door plate A and whose other end runs along the front wall, was attached inside the guide groove B.

However, when the rotating arm D is disposed inside the guide groove B, when the tip of the rotating arm D passes the corner E of the guide 4B, the arc radius R of the corner E is changed to the guide fJB. The distance between and the pivot point of rotating arm D! ! It needed to be larger than 51tL.

Therefore, the outer edge of the door plate A crosses the corner part of the box part C diagonally, and a space F is formed in the corner part of the box part C in the Buddhist altar where Buddhist utensils etc. cannot be stored. In addition, in such f, 1' Buddhist altars, as shown in Fig. 8, the moving speed 1 of the door plate A increases significantly near the corner E, and the door plate A
This also creates the problem of spoiling the appearance when opening and closing.

[Purpose of the invention]

According to the present invention, the side I of the box part! ! Based on the arrangement of the arm body outside the guide groove along the front wall and the front wall, the door plate can be opened and closed with good appearance without reducing the storage capacity inside the cylinder part, and the first problem mentioned above is solved. The purpose is to provide a Buddhist altar that can be used.

[Disclosure of the invention]

An embodiment of the present invention will be described below with reference to the drawings.

In the figure, the Buddhist altar 1 has a pair of door plates 1 and 7 on both sides of the box part 2, consisting of a side door piece 3, an inner door piece 5, and a front door piece 6. At the same time, the ceiling plate 22 of the box part 2
Install the guide groove 9 on the ceiling plate 22; Wl
l is attached.

The box part 2 has a side plate 16.1 whose rear edge is connected by a back plate 15.
An upper cover part j7 is provided at the part 6, and a bottom plate 1 is provided at the bottom.
9 is written several times, and the box part 2 has its bottom plate 19.
9 Raise it slightly from the front edge.

A pair of folding-door-shaped door plates 7.7 are attached to the front edges of the front 411 plates 16 and I6 in a double-opening manner.
, 1G, -, the space 1■ formed by the cover 17 and the bottom plate 19 is exposed by opening and closing.

The above-mentioned J1 cover 9++ 17 passes the frame between -1 and 21 and the ceiling plate 22 facing space IT between the decorative crosspieces 23.25 of -1-LF, and the space between 5/2 decorative crosspieces 23.25 is By being shielded by the back plate 15 and the front plate 26, the machine room J formed by the space between the 1 plate 21 and the ceiling plate 22 is located in the upper part of the space H.
is formed.

The door plate 7 has a section 14 between the bottom plate 19 and the ceiling plate 22.
It is formed by a side door piece 3, an inner door piece 5, and a front door piece 6, which have a height substantially equal to that of the door piece 3, and is pivotally supported by one side edge of the side plate 16.

In this example, as shown in FIG. 2, the side door piece 3 and the front door piece 6 are each rectangular plates, and the inner door piece 5 has a side piece 29 and a front piece that are orthogonal to each other. It is formed of a bent plate having a section 30.

Further, the door pieces 3.5.6 are such that the inner edge of the side door piece 3 can be bent outward at one side edge of the side plate 16, and the inner edge of the side piece 29 can be bent inward at the outer edge of the side door piece 3. In addition, the inner edge of the front door piece 6 is pivotally supported by the outer edge of the front piece 30 using a hinge so that the inner edge of the front door piece 6 can be bent inward.

Further, as shown in FIG. 3, the door plate 7 can completely close the inside of the box part 2 by bringing the outer edges of the front door pieces 6 into contact with each other, and in the closed state, the side door pieces 3 and The side piece 29 is arranged in a straight line with the side plate 16, and the door piece (j) and the front piece 30 are arranged in a straight line.

Therefore, in the closed IV state of the box part 2, the side door piece 3 cooperates with the side plate 16 and the side piece part 29, and the side wall m of the box part 2;
31, the door piece 6 of the other part cooperates with the front piece part 30 to form the front wall part 32 of the box part 2.

In this example, the ceiling plate 22 is provided with a guide groove 9 for guiding the outer edge of the front door piece 6.

As shown in FIG. 2, the guide groove 9 is formed as a stepped groove with a medium-wide upper part in this example. The guide groove 9 has one end terminating above the inner edge of the door piece 3 on the side, and a side groove 33.33 that extends forward along the side wall 31 and the outer edge of the front door piece 6 when the door plate 7 is in the closed state. The front wall portion 3 passes through the upper part.
The side grooves 33.33 and the front grooves 35 intersect with each other by an arcuate groove 36.36 having a relatively small radius.

Further, a drive device 11 for moving the front door piece 6 is connected to the door plate 7, and the drive device 11 is housed in the machine room J.

As shown in FIG. 2, the drive device 11 includes a rail 39 that is disposed along the front groove 35 and outside the front F: 35, and that is screwed by mounting pieces 37 and 37 extending from both sides thereof. , is attached to the ceiling plate 22. Mata rail 3
In this example, guide grooves 40 and 40 each having an opening r11 narrower 7 are arranged in parallel in the front and back on the upper surface of the guide groove 9 . Therefore, the guide groove 40.40 is located outside of the front groove 35.
(A slide piece 41.41 made of, for example, synthetic resin is movably attached to the guide groove 40.40, and a supporting metal fitting 42.43 is attached to the slide piece 41.41. is screwed.In addition, the support fitting 42.4
3 is formed by a Z-shaped bent slope, and a relatively long arm body 45.4 extends from the upper horizontal piece in a direction that intersects with each other.
6 is pivotably mounted. Arm body 45.46,
It is formed in a dogleg shape that extends inward and bends backward, and the support fittings 42.43 and arm bodies 45.46 interfere with each other when the slide pieces 41.41 move over the entire length of the rail 39. The installations are arranged at different heights to prevent this from happening.

Furthermore, the endless chain 50 wound around the chain wheels 47, 49 on both sides of the rail 39 has the slide pieces 41, 41 at symmetrical positions.
is connected. Note that the endless chain 50 is a ladder chain in this example, and the recess 5 provided in the slide piece 41
Attach the 1F screw to 2.

The chain wheel 47 is mounted on the output shaft of the electric motor M1 flanged to the mounting plate 55 at the upper end of the support column 53 erected on the ceiling plate 22, and the chain wheel 49 is mounted on the support shaft erected on the ceiling plate 22. The endless chain 50 is pivoted and rotates by being driven by the electric motor M1. Note that the chain wheel 47 and the output shaft are connected via a torque limiter 51 of a well-known configuration that causes the chain wheel 47 to slip when a certain torque is exceeded. Furthermore, on the upper part of the rail 39, cedar detectors S1 and S2, such as microswitches, are attached via receiving metal fittings to the vertical piece of the supporting metal fitting 42 to the south and regulating both ends of the streak of the supporting metal fitting 42. It will be done.

Further, the arm body 45.4t; is connected to the door piece 6 of i:j, which has three connecting pieces 5G passing through the guide groove 9 at its tip.

In this example, the connecting piece 56 has a pin shape, rotatably connects the outer edge of the front door piece 6 at its lower end, and engages with the stepped groove of the guide groove 9 at its substantially central portion. Engagement shaft 5
It supports 9.

Therefore, when the engagement shaft 59 engages with the guide groove 9, the connecting piece 56 suspends the front door piece 6 and moves the outer edge of the front door piece 6 along the guide groove 9 to the terminal position S. I can guide you.

Note that when the drive device 11 and the support metal fitting 42 come into contact with the detector S1, the support metal fitting -! 443 is located on the other end side,
The outer edges of the front door pieces 6 abut each other and close the box body 2, and the door plates 7.7 move to the other end, so that
The box body 2 can be opened as shown in FIG. 3 by moving the front door piece 6 while the connecting piece 56 follows the guide groove 9 and bending the door plate 7.

Further, in this example, the door plate 7 is provided with a locking member 13, 13 for maintaining the final bent shape of the door plate 7.

The locking tool 13 has a shaft 103 that projects outwardly of the mounting plate 102 attached to a mounting plate 102 that is screwed to the upper edge of the inner door piece 5 using a nut fitting 105 so that the amount of protrusion can be adjusted. There is. Therefore, the protruding end of the shaft 103 comes into contact with the inner surface of the door piece 3 on the side and the inner surface of the front door piece 6, thereby causing the door piece 3 on the side, the inner door piece 5 and the front door piece 5 to contact each other. The inward fold shape of the door piece 6 can be determined, and the final fold shape of the door plate 7 can be maintained.

Also, inside the box body 2, there are a pair of door bodies 62, 62 that open and close almost the entire Zushi 61 provided between the ceiling plate 22 and the two sides of the altar 20, and a pair of doors 62, 62 at the rear of the door body 62. A sliding door-shaped cover plate 63 is provided to cover the front of the back plate I5.

As shown in FIG. 4, the zushi 61 includes side plate pieces 65 and 65 extending forward from the back plate 15 and a pillar plate that faces the front edge of the side plate piece 65 with a gap and tilts toward the front. 66.6 (It is formed by i and a Buddhist altar etc. can be placed inside.

The door body 62 and the inner door piece 6 pivoted at the front edge of the pillar plate 66
9 and an outer door piece 70 hinged at its outer edge, and the outer door piece 70 has an arm 71 extending toward the inner door piece 69.
is fixed, and its protruding end pivots the lever 72 at a pivot point 72A. Also, it is provided protrudingly from the other end of the lever 72 and is connected to the pivot point 7.
A rotating body 73 such as a chain wheel is attached to a support shaft 2B that is pivotally supported by the box part 2. An endless chain 75 is wound around the rotating body 73 and is rotated by the electric motor M2 and has a twist of 80 degrees. Note that the pivot point 72B is the pivot point 72 when the door is closed.
Line segment I connecting A1 and pivot point 72A27 in the open state! 2
Position it on the perpendicular bisector of .

As a result, the position of the pivot point 69A of the inner door side 69, the arm 7
1. By changing the length of the lever 72, the door body 62 can be opened and closed while following various trajectories.

The cover plate 63 includes four cover plate pieces 63g), 63a, 63
b, 63b, and the cover plate pieces 63a, 63a can move to the center of the box body 2 and come into contact with each other, and the cover plate pieces 63a,
63a, 63b, and 63b move until they are interposed between the side plate 16 and the side plate piece 65.

Further, the cover plate 63 is connected to a drive device 76 housed in the machine room J, and the movement is performed.

As shown in FIG. 5, the drive device 76 includes a rail 77, a moving piece 79, and an endless chain 84 that is rotated by an electric motor M3.

The rail 77 consists of two long and short rail pieces 77A and 77B which are vertically opposed with their grooves facing each other, and the protruding part of the long rail piece 77A forms a rail fixing mounting part. Furthermore, the rail pieces 77A and 77B are connected together using plates 80 and 80, which are screwed through the collar.

The movable piece 79 is connected to the opposing flanges 81. of the rail pieces 77A, 77B. A, 82A and 81B, 82B are plate bodies having wheels at four corners that roll on them, and in this example, the movable piece 79 is a movable piece 79A that moves flanges 81A, 82A.
, 79A and the moving piece 7 that moves the flanges 81B and 82B.
It consists of 9B and 79B. The movable pieces 79A, 79A are located at the center of the rail 77 when the cover plate 63 is closed, and the movable pieces 79B, 79B are located on both sides thereof. Also moving piece 7
9A and 79B are provided with a U-shaped notch 85 facing outward, and the movable piece 79A is provided with a rail 77 at its lower part.
Projecting pieces 86 and 87 are provided to cross the rail 77, and a projecting piece 89 that crosses the rail 77 and extends between the projecting pieces 86 and 87 is formed on the inner edge of the moving part 79B.

The endless chain 84 is wound around a chain wheel 90 attached to the output shaft of the electric motor M3 on the back side of the mounting plate 80 and a chain wheel 91 attached to a support shaft protruding from the other mounting plate 80. Note that a torque limiter 92 of a known configuration is interposed between the chain wheel 90 and the output shaft of the electric motor M3, which causes the chain wheel 90 to slip when a certain torque is exceeded.

Further, in this example, the moving piece 79 and the endless chain 84 are separated by a separating tool 9.
It is connected by ``ζ'' by 3.

The separating tool 93 consists of a first magnetic piece 95.95 interposed between the upper and lower stop lines of the endless chain 84, and several second magnetic pieces 96.96 on the movable pieces 79A, 79A. The first magnetic piece 95 is a long piece made of a magnetic material such as soft iron, and the first magnetic piece 95 located on the upper running line is near the chain wheel 91 when the moving piece 79A is located at the center. Kararail 7
It extends by inserting the contact piece 97 provided on the middle shaft, and an upwardly bent portion is provided at the inner end thereof. Further, a first magnetic piece 95 located on the lower running line extends from the chain wheel 90 and is bent downward by passing through the contact piece 97. The second magnetic piece 96 is, for example, a permanent magnet, and is screwed to the movable pieces 79A, 79A facing each of the bent portions.

Note that the protrusion 99.99 on the upper end of the contact piece 97 is connected to the movable piece 7.
9A, and its movement can be stopped with a gap between it and the outer surface of the contact piece 97. Therefore, the first magnetic piece 95 moves the movable piece 79A to the center while attracting the second magnetic piece 96 as the endless chain 84 circulates. Move away from piece 96.

Further, as the endless chain 84 rotates in the opposite direction, the bent portion pushes the second magnetic piece 96 and moves the moving piece 79.
Run A outward.

Further, the cover plate 63 is attached to the movable piece 79 via the support plate 100, and the movable piece 79 can be moved to a position where the outer edge of the cover piece 63 comes into contact with the side plate 16.

Note that the rail 84 is arranged along the front surface of the machine room B, and the support plate 100 can pass through the horizontal groove 101 provided in a straight line in the ceiling plate 22, so that the cover plate 63 can be moved around the endless chain 84, It can run horizontally along the back plate 15 in front of the back plate 15.

[Effect]

However, the Buddhist altar 1 has a door plate 7.7 as shown in Fig. 3.6.
drives the drive device 11 with the box portion 2 closed. The drive device 11 drives the electric motor M1 as described above to rotate the endless chain 5o, thereby moving the slide pieces 41, 41 to both sides. Also, as the slide piece 41 moves, the arm body 45 moves its pivot point K to the outside of the front groove 35 and laterally along the front groove 35, and its tip guides the outer edge of the front door piece 6. It is moved along the trajectory of the groove 9.

Therefore, the inner door piece 5 is pushed outward by the front door piece 6, the example door piece 3 is pushed outward by the front door piece 5, and the door pieces 3, 5.
6 are bent inwardly. At the terminal position S of the outer edge of the door piece 6 in the rear part, the protruding end of the corresponding shaft 103 of the locking tool 13 comes into contact with the inner surface of the door piece 3.6, and the final bent shape of the door plate 7 is changed. keep.

Also, since the pivot point (2) of the arm body 45 is located outside the front groove 35, the tip of the arm body 45 can move smoothly in the arc groove 36, and the arc radius of the arc groove 36 can be made small. Therefore, the door plate 7 can be opened and closed without diagonally crossing the corner part of the box part 2.

Furthermore, the moving speed v1 of the door plate 7 when the pivot point K of the arm body 45 is arranged with a gap inside the guide groove 9 and the moving speed v1 of the door plate 7 when the pivot point K of the arm body 45 is arranged with a gap outside the guide groove 9. When comparing the moving speed of the door plate 7 with ■2, the Buddhist altar 1 of the present invention can significantly reduce fluctuations in the moving speed of the door plate 7 as shown in FIG.
can be opened and closed.

Further, FIG. 7 illustrates another embodiment of the drive device 11.

The drive device 11 moves the rail 39 fixed to the mounting plate from the front 7
It is arranged along the front groove 35 on the outside of a35. The rail 39 has guide grooves 40.40 arranged in parallel on the upper and lower sides of its inner surface, and a slide piece 41.41 provided in the guide groove 40.40 has a support fitting 42.43 to which an arm body 45.46 is pivotally attached. The installations are arranged at different heights. Furthermore, the guide groove 9 and the drive device 11 can be attached to the bottom plate 19, and the Buddhist altar of the present invention can be modified in various ways.

[Effects of the Invention] As described above, the Buddhist altar of the present invention has the arm body provided on the outside of the front groove along the front wall of the box part, so the arc radius of the arc groove can be made small, and the inside of the cylindrical part can be reduced. The door plate can be opened and closed without reducing the storage volume of the door plate, and changes in the moving speed of the door plate can be significantly reduced, and the appearance can be improved, among other effects.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the present invention, Fig. 2 is a perspective view showing the drive device, Fig. 3 is a line diagram showing the door plate in the open state, and Fig. 4 shows the operation of the door body. 5 is a perspective view showing the drive device for the cover plate, FIG. 6 is a line diagram showing the operation of the arm body, FIG. 7 is a schematic sectional view showing another embodiment of the drive device, and FIG.
The figure is a route map showing changes in the speed of the door plate, and FIG. 9 is a line diagram showing the prior art. 2-box part, 3-side door piece, 5-middle door piece, 6-・-
Front door piece, 7-door plate, 9-guide groove, 11--drive device, 19--bottom plate, 22--ceiling plate, 31-
・・Side wall portion, 32-Front wall portion, 33-Gutter, 35・
-front groove, 36-arc groove, 39-rail, 41-
Slide piece, 45.46-arm body, 56 series of ties, Ml-electric motor. Patent Applicant Tanuki Takahashi Kotaka Minobu Hashi Agent Patent Attorney Tadashi Naemura Q Fig. 7 Fig. 8 Fig. 3, Relationship to the case of the person making the amendment Patent Applicant Address 1-31 Obama-cho, Amagasaki City, Hyogo Prefecture 22 Name Takahashi
Riku (1 other person) 4. Agent

Claims (1)

[Claims] 1) On both sides of the box part of the Buddhist altar, there is a door piece on the side that is pivoted so that the inner edge can be folded outward at one side edge of the box part and forms the side wall part of the box part, and on the outer edge of the door piece on that side. It consists of an inner door piece that is pivotally supported on the inner edge so that it can be folded inward, and a front door piece that is pivoted on the outer edge of the inner door piece so that the inner edge can be folded inward, and that forms the front wall part of the box part. A pair of bendable door plates are installed which can close the box section by the outer edges of the front door pieces coming into contact with each other, and a side groove along the side wall section and a side groove along the side wall section are attached to the ceiling plate or bottom plate of the box section. A guide groove is provided that has a front groove along the front wall part and connects the intersection of the side groove and the front groove with an arc groove, and the ceiling plate or the bottom plate is provided along the front groove on the outside of the front groove. a rail attached to the rail, a slide piece that runs along the rail, one end of which is rotatably pivoted to the slide piece and extends inward, the other end of which passes through the guide groove and is attached to the front door piece. A Buddhist altar equipped with a drive device including an arm body having a connecting piece rotatably connected to the outer edge, and an electric motor for driving the sliding piece.