JPS63109825A - Household buddhist alter - 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 Application Field] The present invention relates to a Buddhist altar that has a sliding door-like door body, has a reduced width, and is capable of opening and closing the door body using a drive device and manual opening.

[Conventional technology]

Conventionally, Buddhist altars have been known to open and close the front side of a zushi provided inside the main body of the Buddhist altar, or the opening on the front side of the main body of the Buddhist altar, using a sliding door.
For example, it is driven by a drive device using an electric motor.

On the other hand, as shown in Fig. 8, when a sliding door body is used as a zushi shoji, for example, the outer door piece A and the inner door piece B forming the sliding door move forward and backward when the opening C is opened. It can be installed as if it were folded over.

[Problem that the invention seeks to solve]

As a result, two rails are required for each outer door piece A and B to slide on, and the structure of the drive device becomes complicated, and the length increases from front to back due to overlapping, reducing the space inside the Buddhist altar. There is a problem. However, in order to open and close the opening without stacking the door pieces one on top of the other, the disadvantage is that the space for storing the door pieces increases on the sides of the opening, which increases the width of the Buddhist altar.

The present applicant has proposed in Japanese Patent Application No. 152040/1987 a Buddhist altar in which the inner door piece is rotated to the back of the side of the base box using a swinging arm, but this , rattling, twisting, etc. tend to occur between the base box and the door body, making it difficult to open and close smoothly. Therefore, while applying a large load to the drive device, the door body is pulled using a magnetic material. In this case, there was a problem in that the magnetic bodies were spaced apart and the door could not be closed.

The present invention is based on the principle that the door body is hinged to a rocking plate that is pivotally supported on the side of the base box, and the door body and the drive device are connected via a magnetic material, and the inner door piece is attached to the base box. To provide a Buddhist altar that can be smoothly folded and accommodated on the outside, can open and close the opening of the base box using a sliding door while reducing the internal dimensions of the altar, and can freely open and close the door body by manual operation. The purpose is

C Means for Solving Problems] Hereinafter, one embodiment of the means of the present invention that can achieve the above-mentioned objects and solve the problems will be described with reference to the drawings.

In the figure, the Buddhist altar 1 has a pair of door bodies 4 including an outer door piece 2 and an inner door piece 3 hinged to the outer door piece 2, pivoted inside the side 5A of the base box 5. The opening 9 at the front of the base box 5 can be opened and closed by being hinged to the swing plate 7, and the outer door piece 2 can be opened or closed by the guide groove 11 provided above or below the base box 5. It guides the protruding guide piece 10, and the door body 4 is driven by a drive device 16 linked to the outer door piece 2 via magnetic bodies 61, 63.

In this embodiment, the base box 5 is the rear part 13A of the Zushi 13 that is arranged at the back inside the Buddhist altar main body 12, and the door body 4.4 is the rear part 13A of the Zushi 13 that is arranged at the back inside the Buddhist altar main body 12. It is used as a so-called zushi shoji, which is placed between the board 21 and the board 21.

In addition, the zushi 13 has a folding door-like inner swing door 19 in the front.
．． 19 is attached, and an outer opening 7320.20 is attached to the front of the Buddhist altar main body 12 in a hand-opening manner, and can open and close the inside of the Zushi 13 and the inside of the Buddhist altar main body 12, respectively.

The Buddhist altar main body 12 has side plates 22 and 22 placed opposite to each other on both side edges of a back plate 21, and a covering part 24 and a bottom part 26 attached above and below the side plates 22 and 22.

The covering part 24 has roof plates 29 above and below the surrounding decorative wall 27.
By providing a ceiling plate 30, a void space 32 is formed inside the ceiling plate 30. Further, the space 32 accommodates a drive device 16 for driving the door body 4 and an opening/closing device 31 for opening and closing the inner swing door 19.

The zushi 13 also has side pieces 34 extending forward from the back plate 21.
．． 34, and the length between the side pieces 34 is approximately one third of the length between the side plates 22 and 22 in this example, and is formed by the cough side pieces 34 and 34 and the back plate 21. The opening 9 in front of the base box 5 is opened and closed by the door body 4.4.

The door body 4.4 has an outer edge of the inner door piece 3 on the inner edge of the outer door piece 2, which has a width dimension of approximately one-fourth of the length between the side pieces 34.34. It is hinged so that it can be bent inward.

Further, in the door body 4, the inner edge of the inner door piece 3 is hinged to the outer edge of the swing Fj, 7 attached to the outside of the side piece 34, that is, the side portion 5A of the base box 5.

Further, a linear guide groove 11 is formed above the base box 5, that is, on the ceiling plate 30, along the opening/closing locus of the outer door piece 2, and at the upper end of the outer door piece 2, a cylindrical guide groove that passes through the guide groove 11 is formed. A pair of guide pieces 10A, I into which the roller body 33 of the shape is loosely inserted.
An OB is provided to protrude across a gap. Therefore, the outer door piece 2 is
By passing through the roller body 33, it can traverse smoothly along the guide groove 11.

In this example, the swing plate 7 is attached to the door piece 2 as shown in FIG.
．． 3, and its inner end is the outer surface of a stepped portion 35 that projects a width approximately equal to the thickness of the rocking plate 7 at the inner side, that is, at the back of the side piece 34. It is pivoted at 34A so that it can be bent outward. Therefore, the rocking plate 7 has its side facing the side piece 3.
4 and are arranged horizontally between the side piece 34 and the side plate 22 so as to be able to swing freely. Note that the swing plate 7 may also be formed into a frame shape.

Therefore, the door body 4 is hinged to the base box 5 through the rocking plate 7 so that it cannot tilt, thereby preventing twisting, rattling, etc., and allowing smooth and horizontal rotational movement. . Further, the upper edge of the door body 4 is located below the ceiling plate 30, and the lower edge of the door body 4 is located on the upper surface of the not-shown podium raised from the bottom portion 26.

The outer door piece 2 is connected to the drive device 16, and can close the opening 9 by bringing its outer edge closer together and open it by moving it apart.

As shown in FIG. 2, in this example, the drive device 16 includes a rail member 42 fixed at both ends by mounting plates 41 and 41 attached to the ceiling plate 30 on the upper part of the base box 5, and the rail member 4
In this example, guide grooves 43 and 43 with openings sandwiched therebetween are arranged in parallel on the upper and lower sides of 2 in this example. Further, sliding pieces 45.46 are attached to the guide grooves 43.43 via moving pieces 44.44 made of, for example, synthetic resin.

Also, the slide pieces 45.46 have the slide pieces 45.46
The moving bodies 15 that move the two in opposite directions are linked together.

In this example, the movable body 15 includes chain wheels 5 at both ends of the rail member 42.
1. It is an endless chain 53 such as a chain wrapped around 52,
Moreover, the slide pieces 45 and 46 are connected to the lower running lines 53a and 53b at symmetrical positions, respectively. Furthermore, chain wheel 51
is an electric iM flanged on one side of the mounting plate 41.
The chain wheel 52 is pivoted on the output shaft of the motor M1, and the chain wheel 52 is pivoted on a support shaft that is pivoted on the other mounting plate 41, and the endless chain 53 is connected to the output shaft of the electric motor M1.
It rotates by being driven by. Note that the chain wheel 51 and the output shaft are connected via a torque limiter of a well-known configuration that causes the chain wheel 51 to slip when a certain torque is exceeded.

In addition, the slide pieces 45 and 46 are connected to the rail member 4 in this example.
The rail members 42 are arranged so that the rail members 42 can move in opposite directions, that is, outward to the terminal positions at both ends of the rail members 42, starting from a position substantially overlapping vertically in the center of the rail members 42.
At the upper part, detectors 55 and 56, such as microswitches, which engage with the protruding piece at the upper end of the slide piece 45 and regulate both ends of the stroke of the moving piece 44 are installed at approximately the center and the negative end of the rail member 42. Installed.

Further, a first magnetic body 61 made of a permanent magnet or the like whose end surface slightly protrudes from the outer edge is screwed to the horizontal piece of the slide piece 45, 46, and is also provided protruding from the upper end of the outer door piece 2. Moreover, at the upper end of the guide piece 10A passing through the guide groove 11, there is a rectangular abutting part 6 which comes into contact with the outer end of the first magnetic body 61 because the mounting height of the first magnetic body 61 exceeds the height.
2 are attached facing the magnetic body 61.

In this example, the portion 62 forms a second magnetic body 63 that can be attracted to the first magnetic body 61 by using a magnetic material such as soft iron. Note that the first and second magnetic bodies 6
1.63 may be formed of permanent magnets arranged with different magnetic poles, or a magnetic material may be fixed to the non-metallic part 62 by screws or the like.

Further, in this example, the guide! is located approximately at the center of the guide groove 11! A pair of separating bodies 65 that substantially cross 11 are attached to the left and right so that their positions can be adjusted and moved, and the slide pieces 45 and 46 are located approximately in the center, and the guide piece 10A or this part 62 and the outer end of the separating plate 65 The first magnetic body 61 and the second magnetic body 63 on the slide pieces 45 and 46 move further when they collide with each other.
It is possible to create a distance between the two.

Therefore, as shown in FIGS. 3 and 4, by driving the electric motor Ml when the door body 4.4 is closed, the slide pieces 45.46 are moved outward from the starting position approximately in the center, and The first magnetic body 61 eventually comes into contact with the magnetic piece 63 of the rear cylinder 2 which has passed through the gap, and can further push the outer door piece 2 to the final opening position of the door body 4. The outer door piece 2 pushes the inner door piece 3 as shown in FIG. Rotate backwards around point P and the hinge point Q between the inner door piece 3 and the swing plate 7, and at the end position, the door piece 2.3 and the swing plate 7 are respectively bent into a U-shape. , is housed between the side plate 22 and the side piece 34.

In addition, when the electric motor Ml is rotated in the reverse direction while the door body 4.4 is open, the slide piece 45.46 moves the door body 4.4 to the closed position due to the attraction action of the first and second magnetic bodies 61.63. It can be towed up to

In the closed position 1 of the door body 4.4, the guide piece IOA and the separation piece 65 meet, and the slide piece 45.46 travels the distance, so that the first and second magnetic bodies 61
．． 63 may be spaced apart from each other by a gap.

Therefore, the magnetic action between the first and second magnetic bodies 61, 63 is cut off, and the door body 4.4 can be freely opened and closed by manual operation.

In this example, as shown in FIG. 2, when the first and second magnetic bodies 61, 63 are in an adsorbed state, the outer edge of the outer door piece 3 and the horizontal piece of the slide piece 45, 46 align with the upper and lower paths. A screw hole E and a through hole F are formed.

Therefore, when the magnetic bodies 61 and 63 are not used, by providing a guide piece 10C that is screwed into the screw hole E, passes through the guide 11, and is inserted into the through hole F, it is possible to connect the door body 4 and the drive device. 16, improving its versatility.

As shown in FIG. 6, the inner swinging door 19 has an inner door piece 66 pivoted to a support plate 60 in front of the side piece 34, and an outer door piece 67 hinged at its outer edge. have

Further, an arm 70 extending toward the inner door piece 66 is fixed to the outer door piece 67, and a lever 71 is pivotally supported on the protruding end thereof. Further, a rotating body 7 such as a chain wheel is attached to a support shaft that is pivoted to the Buddhist altar main body 12 at a coffin attachment point 71B that is protruded from the other end of the lever 71.
Install 2. Note that an endless chain 73 that is rotated by an electric motor M2 and has an angle of 180 degrees is wound around the rotating body 72.

By changing the position of the anchoring point 69 of the inner door piece 66, the length of the arm 70, and the lever 71, the inner door piece 19 can be opened and closed while following various trajectories.

Note that various mechanisms can be adopted as the opening/closing device 31.

[Effect]

Thus, the Buddhist altar 1 drives the drive device 16 in a state where the door body 4.4 closes the opening 9, as shown in FIG. 5a. As described above, the drive device 16 drives the electric motor Ml to guide the outer door piece 2 along the slide piece 4.
5. Move each of the 46 outwards. Further, as the outer door piece 2 moves, the inner door piece 3 is pushed outward by the outer door piece 2. The inner door piece 3 is guided by the rocking plate 7, thereby bending toward the side of the base box 5 around the hinge points P and Q as shown in FIG. As shown in FIG. 5C, when the outer door piece 2 is completely separated and the opening 9 is opened, the inner door piece 3 is at right angles to the outer door piece 2 between the side pieces 34 and the side plates 22. It is large and stored almost parallel to the side plate 22. Therefore, the width of the Buddhist altar 1 can be reduced compared to the case where the inner door piece 3 is integrated with the outer door piece 2.

Further, by reversing the driving device 16, the slide pieces 45, 46 index the door body 4.4 to the closed position due to the adsorption action of the first and second magnetic bodies 61, 63, and close the opening 9.

In addition, at the stop position of the slide pieces 45 and 46, the first
, the magnetic action between the second magnetic bodies 61, 63 is cut off, and the door body 4.4 can be opened and closed freely by manual operation.

Therefore, opening and closing is convenient even in the event of a power outage, disconnection accident, etc.

Furthermore, since the door body 4 is connected in a non-tilting but bendable manner via a rocking plate 7 that is pivotally supported on the side portion 5A of the base box 5, the door body 4 and the base box 5 do not wobble. , twisting and downward inclination of the door body 4 due to its own weight can be prevented, and the bending and rotational movements of the door body 4 can be made smoother.

Further, the door body 4 can be connected to the drive device 16 without being suspended above, and can also be connected to the drive device surface 16 below the door body 4.

Further, as the movable body 15, it is also possible to use a pinion linked to the electric motor M1 and a pair of elongated rack bodies that mesh with the pinion.

Furthermore, the door body 4 can also be formed as a shutter-like door with a plurality of inner door pieces interposed in addition to the outer door piece 2 and the inner door piece 3.

FIG. 7 illustrates another embodiment of the drive device 16.

The drive device 16 fixes arms 47A and 147B extending in directions intersecting with each other to the horizontal pieces of the slide pieces 45 and 46 in a non-tilting manner. Magnetic material 61.61
are attached to each other so that they can be adsorbed.

Also, slide pieces 45, 46, arms 47A, 47B, first
The magnetic bodies 61 and 61 are arranged at different mounting heights so that they do not interfere with each other when the movable piece 44 moves over the entire length of the rail 42.

Therefore, the rail 42 can be shortened to approximately the same length as the moving distance of the outer door piece, making it possible to downsize the drive device 16 and reduce costs.

In this case, the detection switches 55 and 56 are connected to the rail 4.
2 placed at both ends.

〔Effect of the invention〕

As described above, the Buddhist altar of the present invention has a swinging structure in which a pair of door bodies including an outer door piece and an inner door piece hinged to the outer door piece are pivoted on the side of the base box. The inner door piece is bent to the side of the base box and accommodated by a drive device that is hinged to the board and linked to the outer door piece through a magnetic material, so the width of the Buddhist altar can be adjusted. In addition to reducing the size of the Buddhist altar, by attaching the door body to the base box via a swing plate, it is possible to prevent the door body and the base box from rattling or twisting, and to prevent the door body from tilting due to its own weight. It can facilitate the bending motion of the body.

Furthermore, when the door body is used as a zushi shoji, the volume of the zushi can be increased, improving the appearance and solemnity of the Buddhist altar.

Furthermore, since the outer door piece and the drive device are connected while adhering to each other through magnetic action, even in the event of a power outage, the magnetic adsorption action can be easily separated by manual operation, allowing the door body to be opened and closed freely. Further, when the door body is formed so as to release the magnetic effect when the door body is closed, as in the above-mentioned embodiment, manual opening operation becomes even more convenient.

[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, Figs. Fig. 6 is an action diagram showing the opening and closing action of the inward opening door, Fig. 7 is a plan view showing another embodiment of the drive device, and Fig. 8 is a line diagram showing a conventional Buddhist altar. be. 2--outer door piece, 3-inner door piece, 4--door body, 5-base box, 5A-side part, 7--swing plate, 9
... - opening, 10 - guide piece, 11 - guide groove, 15 - moving body, 16 - drive device, 42 -
-Rail member, 45.46--Slide piece, 61.
63-...Magnetic material, 62-This department, Ml--Electric motor. Patent applicant Osamu Takahashi Agent
Patent Attorney Naemura Masa February 1, 1988
6th former Secretary Minami Black 1) Akio Tono 3, person making the amendment wf with Hanyu, patent applicant address Kotobuki 22, 1-31 Obama-cho, Amagasaki-shi Takahashi
Renko 4, Agent Address: Tenjin Dai-ichi Building, 4-2-26 Nishinakajima, Yodoyou-ku, Osaka Telephone: 0(i) 302 1177 Name: 8296
) Patent attorney Tadashi Naemura! 5. Number of inventions increased by amendment None + 1) 8 next to "Brief explanation of drawings" in specification M, content of amendment (1) ``!A specification, page 16, line 20 to page 17, line 1 "': J, Figures 5 a-b are action diagrams showing the opening and closing operations." amended to "Fig. 5 a"-c are action diagrams showing the opening and closing operations of the door body." . that's all

Claims (1)

[Claims] (1) Swinging of a pair of door bodies including an outer door piece and an inner door piece whose outer edge is hinged to the inside of the outer door piece, with the inner end pivoted inside the side of the base box. By hinged the inner edge of the inner door piece to the outer edge of the plate, the opening at the front of the base box can be opened and closed, and a guide piece is made to protrude above or below the outer door piece, and at the same time A guide groove in which the guide piece moves along the opening/closing locus of the outer door piece is formed above or below, and a rail member to which the slide piece is movably attached along the guide groove and the slide piece are connected to each other. A driving device including a long moving body that links the slide pieces so as to be movable in opposite directions and an electric motor that drives the moving body is disposed in the base box, and a driving device that includes a long moving body that links the slide pieces so as to be movable in opposite directions, and a driving device that includes a motor that drives the moving body, and a drive device that includes a long moving body that links the slide pieces so as to be movable in opposite directions. A Buddhist altar comprising a part that engages with the slide piece when moving outward, and a magnetic body that attracts the slide piece and the outer door piece to the slide piece and the part, respectively.