Installation structure of cage in cage of elevator

Abstract

To provide an installation structure of a box to a cage capable of mechanically joining the box to the cage without processing the cage.SOLUTION: The front wall 6 and the side wall 7 of the cage 1 have wall panel installation bases 6a and 7a, wall panels 6b and 7b, and spacers 6c and 7c, the wall panel installation bases 6a and 7a protrude upward from the cage floor 2 of the cage 1, and the wall panels 6b and 7b have ventilation gaps 6d and 7d in the vertical direction between the wall panel installation bases 6a and 7a, the spacer side 6c and side 7c are positioned at the ventilating gap side 6d and side 7d, the box 11 is applied to the front wall 6 and the side wall 7, fixing members 18 and 19 are provided, one end side side 18a and side 19a of the fixing members 18 and 19 are hung on the spacer side 6c and side 7c, and the other end side side 18b and side of the fixing members 18 and 19 are fixed to the box 11. 19b.SELECTED DRAWING: Figure 6

Description

[Technical Field]

[0001] This invention relates to a structure for installing a box in an elevator car. [Background technology]

[0002] Conventional storage boxes for installation inside elevators have fastener holes formed in the side walls of the housing, and the fasteners are attached to the elevator wall by inserting the male screws of the fasteners from the outside to the inside of the housing and then screwing the female screws into the male screws inside the housing, thereby fastening the box to the elevator wall (see Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Patent Publication No. 2019-055056 Summary of the Invention [Problem to be solved by the invention]

[0004] In the conventional installation structure of disaster prevention cabinets, the disaster prevention cabinet is equipped with a fastening device having a magnet, and a metal mounting plate that can be attracted to the magnet is attached to the wall of the elevator with double-sided tape, and the disaster prevention cabinet is fastened to the wall of the elevator by attracting the magnet of the fastening device to the mounting plate.

[0005] Therefore, for example, if a wedge-shaped member is inserted between the disaster prevention cabinet and the wall surface of the elevator, the fastening device may come off the mounting plate, or the mounting plate may come off the wall surface of the elevator.

[0006] Furthermore, when the disaster prevention cabinet is no longer needed, removing the mounting plate from the elevator wall may leave adhesive material from the double-sided tape on the elevator wall, which may reduce the design aesthetics.

[0007] The present disclosure has been made to solve the above-mentioned problems, and aims to provide a structure for installing a car in an elevator car that allows the car to be mechanically joined to the car without processing the car. [Means for solving the problem]

[0008] The structure for installing a box in an elevator car according to the present disclosure is a structure for installing a box in an elevator car, wherein the car wall of the car has a wall panel installation base, a wall panel, and a spacer, the wall panel installation base protrudes upward from the car floor of the car, the wall panel is located above the wall panel installation base and leaves a ventilation gap between it and the wall panel installation base in the vertical direction, the spacer is located in the ventilation gap and connects the wall panel installation base and the wall panel, the box is placed on the car floor and abuts against the car wall and is equipped with a fixing member, one end of the fixing member is hung on the spacer and the other end of the fixing member is fixed to the box. [Effects of the Invention]

[0009] According to the structure for installing a box in an elevator cab according to the present disclosure, the box can be mechanically joined to the cab without processing the cab. [Brief explanation of the drawings]

[0010] [Figure 1] 2 is a diagram showing the inside of a car in the first embodiment as viewed from the front side of the car. [Figure 2] 2 is a diagram showing the inside of a car chamber in the first embodiment as viewed from above. [Figure 3] 1 is a diagram showing a box in the first embodiment as viewed from the front side of the car room. [Figure 4] 1 is a diagram showing a box according to the first embodiment as viewed from above. [Figure 5] 1 is a cross-sectional view of a main part according to the first embodiment. [Figure 6] 1 is a cross-sectional view of a main part according to the first embodiment. [Figure 7]10 is a flowchart showing a box installation method according to the first embodiment. [Figure 8] 1 is a diagram showing a method for installing a box in the first embodiment. [Figure 9] 1 is a diagram showing a method for installing a box in the first embodiment. [Figure 10] 1 is a diagram showing a method for installing a box in the first embodiment. [Figure 11] 1 is a diagram showing a method for installing a box in the first embodiment. [Figure 12] FIG. 10 is a cross-sectional view of a main part in the second embodiment. [Figure 13] 10 is a flowchart showing a box installation method in the second embodiment. [Figure 14] 10 is a diagram showing a method of installing a box in the second embodiment. [Figure 15] 10 is a diagram showing a method of installing a box in the second embodiment. [Figure 16] 10 is a diagram showing a method of installing a box in the second embodiment. [Figure 17] 10 is a diagram showing a method of installing a box in the second embodiment. [Figure 18] FIG. 11 is a cross-sectional view of a main part according to a third embodiment. [Figure 19] 11 is a flowchart showing a box installation method in the third embodiment. [Figure 20] 10 is a diagram showing a method of installing a box in embodiment 3. [Figure 21] 10 is a diagram showing a method of installing a box in embodiment 3. [Figure 22] 10 is a diagram showing a method of installing a box in embodiment 3. [Figure 23] 10 is a diagram showing a method of installing a box in embodiment 3. [Figure 24] FIG. 10 is a cross-sectional view of a main part in a fourth embodiment. [Figure 25] 10 is a flowchart showing a box installation method in the fourth embodiment. [Figure 26]10 is a diagram showing a method of installing a box in embodiment 4. [Figure 27] 10 is a diagram showing a method of installing a box in embodiment 4. [Figure 28] 10 is a diagram showing a method of installing a box in embodiment 4. [Figure 29] 10 is a diagram showing a method of installing a box in embodiment 4. [Figure 30] FIG. 11 is a cross-sectional view of a main part of the fifth embodiment. [Figure 31] 13 is a view of the inside of a car in a sixth embodiment, seen from the front side of the car. [Figure 32] 13 is a diagram showing the inside of a car chamber in a sixth embodiment as viewed from above. [Figure 33] 13 is a view of the box in the sixth embodiment as seen from the left side of the car room. [Figure 34] 13 is a diagram showing a box according to the sixth embodiment as viewed from above. [Figure 35] FIG. 20 is a cross-sectional view of a main part of the sixth embodiment. [Figure 36] FIG. 20 is a cross-sectional view of a main part of the sixth embodiment. DETAILED DESCRIPTION OF THE INVENTION

[0011] Hereinafter, preferred embodiments of the elevator car installation structure according to the present disclosure will be described with reference to the drawings. The same reference numerals throughout the drawings indicate the same or corresponding parts.

[0012] Embodiment 1 The installation structure of the box 11 in the elevator car room 1 in the first embodiment will be described with reference to Figs.

[0013] FIG. 1 is a view of the inside of a cab 1 in the first embodiment as seen from the front side of the cab 1. FIG. 2 is a view of the inside of the cab 1 in the first embodiment as seen from above. FIG. 3 is a view of a box 11 in the first embodiment as seen from the front side of the cab 1. FIG. 3 is a view taken along arrow AA in FIG. 2. FIG. 4 is a view of the box 11 in the first embodiment as seen from above. FIG. 4 is a view taken along arrow BB in FIG. 3. FIG. 5 is a cross-sectional view of a main part in the first embodiment. FIG. 5 is a view taken along arrow CC in FIG. 3. In FIG. 5, the two-dot chain line indicates the state in which the door 14b is open. FIG. 6 is a cross-sectional view of a main part in the first embodiment. FIG. 6 is a view taken along arrow DD in FIG. 3.

[0014] Here, the lower side in FIG. 2 is the front side of the cab 1, the upper side in FIG. 2 is the rear side of the cab 1, the left side in FIG. 2 is the left side of the cab 1, and the right side in FIG.

[0015] The car chamber 1 has a car floor 2, a car ceiling 3, a car wall 4, and a car door 5. The car chamber 1 is provided with a car entrance / exit 1a. The car entrance / exit 1a is provided in the car wall 4 on the front side of the car chamber 1.

[0016] Here, the width direction of the car entrance 1a is the same as the left-right direction of the car chamber 1, and the depth direction of the car entrance 1a is the same as the front-rear direction of the car chamber 1.

[0017] The car floor 2 is located at the bottom of the car room 1. The car floor 2 forms the floor of the car room 1. The car floor 2 has a floor plate 2a and a threshold 2b.

[0018] The floor board 2a extends in the front-rear and left-right directions and is formed, for example, in a rectangular shape.

[0019] The threshold 2b is located in front of the floor plate 2a. The threshold 2b extends in the width direction of the car entrance 1a. The upper surface of the floor plate 2a and the upper surface of the threshold 2b are continuous. The upper surface of the threshold 2b forms the lower end of the car entrance 1a.

[0020] The car ceiling 3 is located above the car chamber 1. The car ceiling 3 forms the ceiling of the car chamber 1. The car ceiling 3 is located above the car floor 2. The car ceiling 3 extends in the front-to-rear and left-to-right directions.

[0021] The car walls 4 form the walls of the car chamber 1. The car walls 4 are located on the front, rear, left and right sides of the car chamber 1. The car walls 4 are located vertically between the car floor 2 and the car ceiling 3. The car walls 4 have a front wall 6, side walls 7 and 8, sleeve walls 9 and 10, and a top plate (not shown).

[0022] The front wall 6 forms the rear wall of the car chamber 1. The front wall 6 has a wall panel installation base 6a, a wall panel 6b, and a spacer 6c. For example, the front wall 6 has three wall panels 6b.

[0023] Here, the width direction of the front wall 6 is the same as the left-right direction of the car chamber 1, and the thickness direction of the front wall 6 is the same as the front-rear direction of the car chamber 1.

[0024] The wall panel installation base 6a is attached to the rear end of the car floor 2. The wall panel installation base 6a protrudes upward from the car floor 2. The wall panel installation base 6a extends in the width direction of the front wall 6. The inside of the car chamber 1 at the wall panel installation base 6a forms a baseboard.

[0025] The wall panel 6b is located above the wall panel installation base 6a. The wall panel 6b extends in the width direction and up and down direction of the front wall 6. The three wall panels 6b are lined up in the width direction of the front wall 6. A ventilation gap 6d is provided between the wall panel 6b and the wall panel installation base 6a in the up and down direction. The ventilation gap 6d communicates with the inside and outside of the car room 1 in the thickness direction of the front wall 6. The ventilation gap 6d extends in the width direction of the front wall 6.

[0026] The wall panel installation base 6a is located further outward from the car chamber 1 than the wall panel 6b in the thickness direction of the front wall 6. In other words, the wall panel installation base 6a and the wall panel 6b form a step on the front wall 6 inside the car chamber 1.

[0027] The spacer 6c is located in the ventilation gap 6d. The spacer 6c connects the wall panel installation base 6a and the wall panel 6b. The spacers 6c are lined up in the width direction of the front wall 6. The spacers 6c are spaced apart from one another.

[0028] The side wall 7 forms the left wall of the cab 1. The side wall 7 has a wall panel mounting base 7a, a wall panel 7b, and a spacer 7c. For example, the side wall 7 has two wall panels 7b.

[0029] Here, the width direction of the side wall 7 is the same as the front-rear direction of the cab 1, and the thickness direction of the side wall 7 is the same as the left-right direction of the cab 1.

[0030] The wall panel installation base 7a is attached to the left end of the car floor 2. The wall panel installation base 7a protrudes upward from the car floor 2. The wall panel installation base 7a extends in the width direction of the side wall 7. The inside of the car chamber 1 at the wall panel installation base 7a forms a baseboard.

[0031] The wall panel 7b is located above the wall panel installation base 7a. The wall panel 7b extends in the width direction and up and down direction of the side wall 7. The two wall panels 7b are lined up in the width direction of the side wall 7. A ventilation gap 7d is provided between the wall panel 7b and the wall panel installation base 7a in the up and down direction. The ventilation gap 7d communicates with the inside and outside of the car room 1 in the thickness direction of the side wall 7. The ventilation gap 7d extends in the width direction of the side wall 7.

[0032] The wall panel installation base 7a is located further outward from the car chamber 1 than the wall panel 7b in the thickness direction of the side wall 7. In other words, the wall panel installation base 7a and the wall panel 7b form a step on the side wall 7 inside the car chamber 1.

[0033] The spacer 7c is located in the ventilation gap 7d. The spacer 7c connects the wall panel installation base 7a and the wall panel 7b. The spacers 7c are lined up in the width direction of the side wall 7. The spacers 7c are spaced apart from one another.

[0034] The side wall 8 forms the right wall of the car chamber 1. The side wall 7 and the side wall 8 are provided symmetrically on the left and right.

[0035] Here, the width direction of the side wall 8 is the same as the front-rear direction of the cab 1, and the thickness direction of the side wall 8 is the same as the left-right direction of the cab 1.

[0036] The sleeve walls 9 and 10 and the top plate form the front wall of the car chamber 1. The sleeve wall 9 forms the wall on the left side of the car entrance 1a. The sleeve wall 10 forms the wall on the right side of the car entrance 1a. The top plate forms the upper wall of the car entrance 1a.

[0037] Here, the width direction of the sleeve walls 9 and 10 and the upper plate is the same as the left-right direction of the car chamber 1, and the thickness direction of the sleeve walls 9 and 10 and the upper plate is the same as the front-to-back direction of the car chamber 1.

[0038] The car door 5 forms the door of the car entrance 1a. The car door 5 opens and closes the car entrance 1a by moving in the width direction of the car entrance 1a.

[0039] Here, the width direction of the car door 5 is the same as the left-right direction of the car chamber 1, and the thickness direction of the car door 5 is the same as the front-rear direction of the car chamber 1.

[0040] The cab 1 is provided as described above.

[0041] The box 11 is placed on the car floor 2. The box 11 is arranged in the left rear corner of the car room 1.

[0042] Box 11 has back panels 12 and 13, a front panel 14, a top panel 15, and a mounting base 16.

[0043] The back panel 12 extends in the width direction and the up-down direction of the front wall 6. The back panel 12 extends from the car floor 2 above the ventilation gap 6d. The back panel 12 faces the front wall 6 in the thickness direction of the front wall 6. The back panel 12 faces the wall panel installation base 6a, the wall panel 6b, the spacer 6c, and the ventilation gap 6d in the thickness direction of the front wall 6. A gap is provided between the back panel 12 and the wall panel installation base 6a. The back panel 12 is in contact with the wall panel 6b. The back panel 12 is provided with a through-hole 12a. The through-hole 12a faces the ventilation gap 6d in the thickness direction of the front wall 6.

[0044] The back panel 13 extends in the width direction and the up-down direction of the side wall 7. The back panel 13 extends from the car floor 2 above the ventilation gap 7d. The back panel 13 faces the side wall 7 in the thickness direction of the side wall 7. The back panel 13 faces the wall panel installation base 7a, the wall panel 7b, the spacer 7c, and the ventilation gap 7d in the thickness direction of the side wall 7. A gap is provided between the back panel 13 and the wall panel installation base 7a. The back panel 13 is in contact with the wall panel 7b. The back panel 13 is provided with a through-hole 13a. The through-hole 13a faces the ventilation gap 7d in the thickness direction of the side wall 7.

[0045] The end of the back panel 12 on the side of the side wall 7 and the end of the back panel 13 on the side of the front wall 6 are connected.

[0046] The front panel 14 extends from one end of the back panel 12 opposite the side wall 7 to the other end of the back panel 13 opposite the front wall 6. The front panel 14 extends in the vertical direction. The front panel 14 extends upward from the car floor 2. The front panel 14 is provided with an opening 14a. The opening 14a communicates with the through-holes 12a and 13a. The front panel 14 has a door 14b that opens and closes the opening 14a.

[0047] The back plates 12 and 13 and the front plate 14 extend upward to the same height from the car floor 2. The back plates 12 and 13 and the front plate 14 are connected in a cylindrical shape.

[0048] The top plate 15 extends in the width and thickness directions of the front wall 6 and the side wall 7. The top plate 15 connects the upper ends of the back plate 12, 13, and front plate 14. The top plate 15 closes the space surrounded by the back plates 12 and 13 and the front plate 14 from above.

[0049] The mounting base 16 extends in the width and thickness directions of the front wall 6 and the side wall 7. The mounting base 16 is located in a space surrounded by the back panels 12 and 13 and the front panel 14. The mounting base 16 is located below the top panel 15. For example, the mounting base 16 also serves as the bottom panel of the box 11. For example, the mounting base 16 also serves as a shelf panel inside the box 11.

[0050] The box 11 is fixed to the front wall 6 and the side wall 7 by fixing members 17 and 18 .

[0051] The fixing member 17 is passed through the ventilation gap 6d and the through-hole 12a. The fixing member 17 is passed through the spacer 7c side of the spacer 6c. One end 17a of the fixing member 17 is abutted against the spacer 7c side of the spacer 6c. The other end 17b of the fixing member 17 is fixed to the mounting base 16. The other end 17b of the fixing member 17 is attached to the mounting base 16 by a shaft member 19 so as to be rotatable in the horizontal direction, and is tightened to the mounting base 16 by a screw member 20, thereby restricting rotation.

[0052] The fixing member 18 is passed through the ventilation gap 7d and the through-hole 13a. The fixing member 18 is passed through the spacer 6c side of the spacer 7c. One end 18a of the fixing member 18 is abutted against the spacer 6c side of the spacer 7c. The other end 18b of the fixing member 18 is fixed to the mounting base 16. The other end 18b of the fixing member 18 is attached to the mounting base 16 by a shaft member 19 so as to be rotatable in the horizontal direction, and is tightened to the mounting base 16 by a screw member 20, thereby restricting rotation.

[0053] For example, the shaft member 19 and the screw member 20 are bolts. The axial direction of the shaft member 19 is oriented vertically.

[0054] Spacer 6c and spacer 7c are aligned horizontally. One end 17a and one end 18a of fixing members 17 and 18 are sandwiched between spacer 6c and spacer 7c. The horizontal distance between one end 17a of fixing member 17 and one end 18a of fixing member 18 increases as the distance from spacers 6c and 7c increases toward the outside of car chamber 1. One end 17a and one end 18a of fixing members 17 and 18 are hooked onto spacers 6c and 7c. The other end 17b and one end 18b of fixing members 17 and 18 are fixed to box 11.

[0055] By removing the screw member 20 and rotating the fixing member 17, the fixing member 17 passes through the through-hole 12a and fits into the box 11. By removing the screw member 20 and rotating the fixing member 18, the fixing member 18 passes through the through-hole 13a and fits into the box 11.

[0056] Next, a method for installing the box 11 in the elevator car room 1 in the first embodiment will be described with reference to FIGS.

[0057] FIG. 7 is a flowchart showing a method for installing box 11 in embodiment 1. FIG. 8 is a diagram showing a method for installing box 11 in embodiment 1. FIG. 8 is a diagram showing step S11 of the method for installing box 11. FIG. 9 is a diagram showing a method for installing box 11 in embodiment 1. FIG. 9 is a diagram showing step S12 of the method for installing box 11. FIG. 10 is a diagram showing a method for installing box 11 in embodiment 1. FIG. 10 is a diagram showing step S13 of the method for installing box 11. FIG. 11 is a diagram showing a method for installing box 11 in embodiment 1. FIG. 11 is a diagram showing step S14 of the method for installing box 11. FIGS. 8 to 11 are cross-sectional views of essential parts in embodiment 1.

[0058] The method for installing the box 11 in the first embodiment includes steps S11 to S14 shown in FIG.

[0059] In step S11 (carry-in step), the box 11 is placed in the cage 1.

[0060] It is advisable to store the fixing members 17 and 18 inside the box 11 before carrying the box 11. This prevents the fixing members 17 and 18 from getting caught on surrounding objects or people when carrying the box 11. For example, it is possible to prevent the fixing members 17 and 18 from getting caught on and damaging the decorative components of an elevator or the finishing components of a building.

[0061] In step S12 (fixing preparation step), one end sides 17a and 18a of the fixing members 17 and 18 are passed from inside the box 11 through the through-holes 12a and 13a and taken out of the box 11.

[0062] One end side 17a of fixing member 17 is passed through through-hole 12a, and one end side 18a of fixing member 18 is passed through through-hole 13a.

[0063] In step S13 (placement step), the box 11 is placed against the front wall 6 and the side wall 7.

[0064] The back plate 12 is placed against the front wall 6, and the back plate 13 is placed against the side wall 7. At this time, one end sides 17a and 18a of the fixing members 17 and 18 are passed between the spacers 6c and 7c.

[0065] In step S14 (fixing step), one end sides 17a and 18a of the fixing members 17 and 18 are hung on the spacers 6c and 7c, and the other end sides 17b and 18b of the fixing members 17 and 18 are fixed to the box 11.

[0066] One end side 17a of fixing member 17 is abutted against the spacer 7c side of spacer 6c, and the other end side 17b of fixing member 17 is fastened to mounting base 16 with screw members 20. One end side 18a of fixing member 18 is abutted against the spacer 6c side of spacer 7c, and the other end side 18b of fixing member 18 is fastened to mounting base 16 with screw members 20. The horizontal distance between one end side 17a of fixing member 17 and one end side 18a of fixing member 18 becomes wider the further away from spacers 6c and 7c it is from car chamber 1 to the outside.

[0067] The box 11 can be placed in the car room 1 through steps S11 to S14.

[0068] The method of removing the box 11 in the first embodiment is performed by reversing the procedure of the method of installing the box 11 in the first embodiment.

[0069] The elevator car cabin installation structure in the first embodiment is a box installation structure for installing a box 11 in an elevator car cabin 1, and the front wall 6 and side wall 7 of the car cabin 1 have wall panel installation bases 6a and 7a, wall panels 6b and 7b, and spacers 6c and 7c, and the wall panel installation bases 6a and 7a protrude upward from the car floor 2 of the car cabin 1, and the wall panels 6b and 7b are located above the wall panel installation bases 6a and 7a, and are arranged in a vertical direction. Ventilation gaps 6d and 7d are provided between the wall panel mounting bases 6a and 7a, and spacers 6c and 7c are positioned in the ventilation gaps 6d and 7d to connect the wall panel mounting bases 6a and 7a to the wall panels 6b and 7b. The box 11 is placed on the car floor 2 and is placed against the front wall 6 and the side wall 7. One end sides 17a and 18a of the fixing members 17 and 18 are hung on the spacers 6c and 7c, and the other end sides 17b and 18b of the fixing members 17 and 18 are fixed to the box 11.

[0070] This allows the box 11 to be mechanically joined to the cab 1 without processing the cab 1.

[0071] Therefore, it is possible to prevent the following degradation in the design of the car chamber 1. For example, if a member for fixing the box 11 is glued to the inner surface of the car chamber 1, when the box 11 and the member for fixing the box 11 are removed after the box 11 is no longer needed, the adhesive material will remain on the inner surface of the car chamber 1, thereby degrading the design. For example, if bolt holes are provided in the car wall 4 to fix the box 11 to the car wall 4 with bolts, when the box 11 is removed after the box 11 is no longer needed, the bolt holes will be exposed on the inner surface of the car chamber 1, thereby degrading the design.

[0072] In the structure for installing a car in an elevator car in embodiment 1, one end sides 17a and 18a of fixing members 17 and 18 are hung on spacers 6c and 7c when they are in a first state, and in the first state, one end sides 17a and 18a of fixing members 17 and 18 are sandwiched between spacers 6c and 7c, and the horizontal distance between one end sides 17a and 18a of fixing members 17 and 18 becomes wider the further they are from spacers 6c and 7c to the outside of car car 1.

[0073] As a result, the box 11 is fixed by sandwiching the fixing members 17 and 18 between the spacers 6c and 7c, and therefore the fixing members 17 and 18 can have a simple structure.

[0074] In the structure for installing a box in an elevator car in embodiment 1, the wall panel installation base 6a, wall panel 6a, and spacer 6c form the front wall 6, and the wall panel installation base 7a, wall panel 7a, and spacer 7c form the side wall 7, and the front wall 6 and the side wall 7 are connected horizontally at an angle smaller than a straight angle, thereby forming a corner of the car car 1, and the box 11 is placed against the front wall 6 and the side wall 7.

[0075] As a result, when box 11 is pushed from inside car room 1, car floor 2, front wall 6, and side wall 7 prevent movement of box 11, making it possible to make fixing members 17 and 18 smaller. When car room 1 sways horizontally while the elevator is operating, fixing members 17 and 18 restrict movement of box 11 so that box 11 does not separate from front wall 6 and side wall 7.

[0076] In the installation structure of the box in the elevator car in embodiment 1, the box 11 is provided with a through-hole 12a that connects the inside and outside of the box 11 and faces the ventilation gap 6d, the fixing member 17 is passed through the through-hole 12a, and the other end side 17b of the fixing member 17 is rotatably attached inside the box 11, and the fixing member 17 rotates to pass through the through-hole 12a and fit inside the box 11.

[0077] Similarly, in the installation structure of the box in the elevator car in embodiment 1, the box 11 is provided with a through-hole 13a that connects the inside and outside of the box 11 and faces the ventilation gap 7d, the fixing member 18 is passed through the through-hole 13a, the other end side 18b of the fixing member 18 is rotatably attached inside the box 11, and the fixing member 18 rotates to pass through the through-hole 13a and fit inside the box 11.

[0078] As a result, the fixing members 17 and 18 are not visible to the users inside the car room 1, and therefore the design of the car room 1 can be prevented from being impaired.

[0079] Furthermore, when the box 11 is carried, the fixing members 17 and 18 can be stored inside the box 11, thereby preventing the fixing members 17 and 18 from getting caught on surrounding objects or people.

[0080] Furthermore, since there is no need to remove the fixing members 17 and 18 from the box 11, it is possible to prevent the fixing members 17 and 18 from being lost.

[0081] In the first embodiment, the box 11 is installed in the elevator car room 1 as described above.

[0082] Embodiment 2 The installation structure of the box 11 in the elevator car room 1 in the second embodiment will be described with reference to FIG.

[0083] Fig. 12 is a cross-sectional view of a main part in embodiment 2. Fig. 12 is a view corresponding to Fig. 6 in embodiment 1.

[0084] The installation structure of the box 11 in the elevator car room 1 in the second embodiment differs from the installation structure of the box 11 in the elevator car room 1 in the first embodiment in that it has an integrated fixing member 21 instead of the fixing members 17 and 18 in the first embodiment, and in that it does not have the shaft member 19 in the first embodiment.

[0085] The integrated fixing member 21 has fixing members 22 and 23. The fixing member 22 corresponds to the fixing member 17 of the first embodiment. One end side 22a and the other end side 22b of the fixing member 22 correspond to the one end side 17a and the other end side 17b of the fixing member 17 of the first embodiment. The fixing member 23 corresponds to the fixing member 18 of the first embodiment. One end side 23a and the other end side 23b of the fixing member 23 correspond to the one end side 18a and the other end side 18b of the fixing member 18 of the first embodiment. The fixing members 22 and 23 are integrally formed by connecting the other end side 22b and the other end side 23b. The fixing members 22 and 23 do not move relative to each other. For example, the integrated fixing member 21 is formed by cutting out from a single steel plate. For example, the integrated fixing member 21 is formed by joining multiple steel plates by welding.

[0086] The one-piece fixing member 21 is fixed to the mounting base 16. The one-piece fixing member 21 is restricted in movement by being fastened to the mounting base 16 with a screw member 20. The fixing members 22 and 23 are restricted from rotating relative to each other.

[0087] Spacer 6c and spacer 7c are aligned horizontally. One end sides 22a and 23a of fixing members 22 and 23 are sandwiched between spacer 6c and spacer 7c. The horizontal distance between one end side 22a of fixing member 22 and one end side 23a of fixing member 23 becomes wider the further away from spacers 6c and 7c they are from the car chamber 1. One end sides 22a and 23a of fixing members 22 and 23 are hooked onto spacers 6c and 7c. The other end sides 22b and 23b of fixing members 22 and 23 are fixed to box 11.

[0088] When the screw members 20 are removed and the integrated fixing member 21 is moved, one end sides 22a and 23a of the fixing members 22 and 23 pass through the through-holes 12a and 13a and enter the box 11. Furthermore, the integrated fixing member 21 is turned around and stored inside the box 11, and is fixed to the mounting base 16 by the screw members 20.

[0089] Next, a method for installing the box 11 in the elevator car room 1 in the second embodiment will be described with reference to FIGS.

[0090] FIG. 13 is a flowchart showing a method for installing box 11 in embodiment 2. FIG. 14 is a diagram showing a method for installing box 11 in embodiment 2. FIG. 14 is a diagram showing step S21 of the method for installing box 11. FIG. 15 is a diagram showing a method for installing box 11 in embodiment 2. FIG. 15 is a diagram showing step S22 of the method for installing box 11. FIG. 16 is a diagram showing a method for installing box 11 in embodiment 2. FIG. 16 is a diagram showing step S23 of the method for installing box 11. FIG. 17 is a diagram showing a method for installing box 11 in embodiment 2. FIG. 17 is a diagram showing step S24 of the method for installing box 11. FIGS. 14 to 17 are cross-sectional views of essential parts in embodiment 2.

[0091] The method for installing the box 11 in the second embodiment includes steps S21 to S24 shown in FIG.

[0092] In step S21 (carry-in step), the box 11 is placed in the cage 1.

[0093] It is advisable to store the integrated fixing member 21 inside the box 11 before carrying the box 11. This prevents the integrated fixing member 21 from getting caught on surrounding objects or people when carrying the box 11.

[0094] In step S22 (placement step), the box 11 is placed against the front wall 6 and the side wall 7.

[0095] The back plate 12 is placed against the front wall 6 and the back plate 13 is placed against the side wall 7.

[0096] In step S23 (fixing preparation step), one end sides 22a and 23a of the fixing members 22 and 23 are passed from inside the box 11 through the through-holes 12a and 13a and taken out of the box 11.

[0097] One end 22a of fixing member 22 is passed through through-hole 12a and then between spacer 6c and spacer 7c. One end 23a of fixing member 23 is passed through through-hole 13a and then between spacer 6c and spacer 7c.

[0098] In step S24 (fixing step), one end sides 22a and 23a of the fixing members 22 and 23 are hung on the spacers 6c and 7c, and the other end sides 22b and 23b of the fixing members 22 and 23 are fixed to the box 11.

[0099] One end side 22a of fixing member 22 is abutted against the spacer 7c side of spacer 6c, and one end side 23a of fixing member 23 is abutted against the spacer 6c side of spacer 7c. The other end side 22b of fixing member 22 and the other end side 23b of fixing member 23 are fastened to mounting base 16 with screw members 20. The horizontal distance between one end side 22a of fixing member 22 and one end side 23a of fixing member 23 becomes wider the further away from spacers 6c and 7c they are from car chamber 1.

[0100] The box 11 can be placed in the car room 1 through steps S21 to S24.

[0101] The method of removing the box 11 in the second embodiment is performed by reversing the procedure of the method of installing the box 11 in the second embodiment.

[0102] In the structure for installing a box in an elevator car according to the second embodiment, the other end sides 22b and 23b of the fixing members 22 and 23 are connected to each other, so that the fixing members 22 and 23 are integrally formed.

[0103] This restricts the fixing members 22 and 23 from rotating relative to each other, making it difficult for the fixing members 22 and 23 to come off the spacers 6c and 7c.

[0104] In the second embodiment, the box 11 is installed in the elevator car room 1 as described above.

[0105] Embodiment 3 The installation structure of the box 11 in the elevator car 1 in the third embodiment will be described with reference to FIG.

[0106] Fig. 18 is a cross-sectional view of a main part in embodiment 3. Fig. 18 is a view corresponding to Fig. 6 in embodiment 1.

[0107] The installation structure of the box 11 in the elevator car room 1 in embodiment 3 differs from the installation structure of the box 11 in the elevator car room 1 in embodiment 1 in that it has fixing members 31 and 32 instead of fixing members 17 and 18 in embodiment 1.

[0108] The box 11 is fixed to the front wall 6 and the side wall 7 by fixing members 31 and 32 .

[0109] The fixing member 31 is passed through the ventilation gap 6d and the through-hole 12a. The fixing member 31 is passed through the side of the spacer 6c opposite to the spacer 7c. One end 31a of the fixing member 31 is formed in a hook shape. The one end 31a of the fixing member 31 is bent toward the outside of the car chamber 1 of the spacer 6c. The one end 31a of the fixing member 31 is in contact with two locations: the side of the spacer 6c opposite to the spacer 7c and the outside of the car chamber 1 of the spacer 6c. The other end 31b of the fixing member 31 is fixed to the mounting base 16. The other end 31b of the fixing member 31 is attached to the mounting base 16 by a shaft member 19 so as to be rotatable in the horizontal direction, and is tightened to the mounting base 16 by a screw member 20, thereby restricting rotation.

[0110] The fixing member 32 is passed through the ventilation gap 7d and the through-hole 13a. The fixing member 32 is passed through the side of the spacer 7c opposite to the spacer 6c. One end 32a of the fixing member 32 is formed in a hook shape. The one end 32a of the fixing member 32 is bent toward the outside of the car chamber 1 of the spacer 7c. The one end 32a of the fixing member 32 is in contact with two locations: the side of the spacer 7c opposite to the spacer 6c and the outside of the car chamber 1 of the spacer 7c. The other end 32b of the fixing member 32 is fixed to the mounting base 16. The other end 32b of the fixing member 32 is attached to the mounting base 16 by a shaft member 19 so as to be rotatable in the horizontal direction, and is tightened to the mounting base 16 by a screw member 20, thereby restricting rotation.

[0111] Spacer 6c and spacer 7c are aligned horizontally. Spacers 6c and 7c are sandwiched between one end 31a of fixed member 31 and one end 32a of fixed member 32. The distance between one end 31a and one end 32a of fixed members 31 and 32 becomes narrower as they move away from spacers 6c and 7c toward the outside of car chamber 1. One end 31a and one end 32a of fixed members 31 and 32 are hooked onto spacers 6c and 7c. The other end 31b and other end 32b of fixed members 31 and 32 are fixed to box 11.

[0112] By removing the screw member 20 and rotating the fixing member 31, the fixing member 31 passes through the through-hole 12a and fits into the box 11. By removing the screw member 20 and rotating the fixing member 32, the fixing member 32 passes through the through-hole 13a and fits into the box 11.

[0113] Next, a method for installing the box 11 in the elevator car room 1 in the third embodiment will be described with reference to FIGS.

[0114] FIG. 19 is a flowchart showing a method for installing box 11 in embodiment 3. FIG. 20 is a diagram showing a method for installing box 11 in embodiment 3. FIG. 20 is a diagram showing step S31 of the method for installing box 11. FIG. 21 is a diagram showing a method for installing box 11 in embodiment 3. FIG. 21 is a diagram showing step S32 of the method for installing box 11. FIG. 22 is a diagram showing a method for installing box 11 in embodiment 3. FIG. 22 is a diagram showing step S33 of the method for installing box 11. FIG. 23 is a diagram showing a method for installing box 11 in embodiment 3. FIG. 23 is a diagram showing step S34 of the method for installing box 11. FIGS. 20 to 23 are cross-sectional views of essential parts in embodiment 3.

[0115] The method for installing the box 11 in the third embodiment includes steps S31 to S34 shown in FIG.

[0116] In step S31 (carry-in step), the box 11 is placed in the cage 1.

[0117] Before carrying the box 11, it is advisable to store the fixing members 31 and 32 inside the box 11. This prevents the fixing members 31 and 32 from getting caught on surrounding objects or people when carrying the box 11.

[0118] In step S32 (fixing preparation step), the one end sides 31a and 32a of the fixing members 31 and 32 are passed from inside the box 11 through the through-holes 12a and 13a and taken out of the box 11.

[0119] One end side 31a of the fixing member 31 is passed through the through-hole 12a, and one end side 32a of the fixing member 32 is passed through the through-hole 13a.

[0120] In step S33 (placement step), the box 11 is placed against the front wall 6 and the side wall 7.

[0121] The back plate 12 is placed against the front wall 6, and the back plate 13 is placed against the side wall 7. At this time, one end side 31a of the fixing member 31 is passed through the side of the spacer 6c opposite to the spacer 7c, and one end side 32a of the fixing member 32 is passed through the side of the spacer 7c opposite to the spacer 6c.

[0122] In step S34 (fixing step), one end sides 31a and 32a of the fixing members 31 and 32 are hung on the spacers 6c and 7c, and the other end sides 31b and 32b of the fixing members 31 and 32 are fixed to the box 11.

[0123] One end side 31a of fixing member 31 is placed against two locations: the side of spacer 6c opposite spacer 7c and the outside of car chamber 1 on spacer 6c, and the other end side 31b of fixing member 31 is fastened to mounting base 16 with screw members 20. One end side 32a of fixing member 32 is placed against two locations: the side of spacer 7c opposite spacer 6c and the outside of car chamber 1 on spacer 7c, and the other end side 32b of fixing member 32 is fastened to mounting base 16 with screw members 20. The horizontal distance between one end side 31a of fixing member 31 and one end side 32a of fixing member 32 becomes narrower the further away from spacers 6c and 7c it is from car chamber 1 to the outside.

[0124] The box 11 can be placed in the car room 1 through steps S31 to S34.

[0125] The method of removing the box 11 in the third embodiment is performed by reversing the procedure of the method of installing the box 11 in the third embodiment.

[0126] The elevator car cabin installation structure in the third embodiment is a box installation structure for installing a box 11 in an elevator car cabin 1, and the front wall 6 and side wall 7 of the car cabin 1 have wall panel installation bases 6a and 7a, wall panels 6b and 7b, and spacers 6c and 7c, and the wall panel installation bases 6a and 7a protrude upward from the car floor 2 of the car cabin 1, and the wall panels 6b and 7b are located above the wall panel installation bases 6a and 7a, and are arranged in a vertical direction. Ventilation gaps 6d and 7d are provided between the wall panel mounting bases 6a and 7a, and spacers 6c and 7c are positioned in the ventilation gaps 6d and 7d to connect the wall panel mounting bases 6a and 7a to the wall panels 6a and 7a. The box 11 is placed on the car floor 2 and is placed against the front wall 6 and the side wall 7. One end sides 31a and 32a of the fixing members 31 and 32 are hung on the spacers 6c and 7c, and the other end sides 31b and 32b of the fixing members 31 and 32 are fixed to the box 11.

[0127] This allows the box 11 to be mechanically joined to the cab 1 without processing the cab 1.

[0128] In the installation structure of the box in the elevator car room in embodiment 3, the one end sides 31a and 32a of the fixing members 31 and 32 are set in the second state so that they are hung on the spacers 6c and 7c, and in the second state, the spacers 6c and 7c are sandwiched between the one end sides 31a and 32a of the fixing members 31 and 32, and the horizontal distance between the one end sides 31a and 32a of the fixing members 31 and 32 becomes narrower the further they are from the spacers 6c and 7c to the outside of the car room 1.

[0129] As a result, the box 11 is fixed by sandwiching the spacers 6c and 7c between the fixing members 31 and 32, and therefore the fixing members 31 and 32 can have a simple structure.

[0130] In the installation structure of the box in the elevator car room in embodiment 3, the wall panel installation base 6a, the wall panel 6a, and the spacer 6c form the front wall 6, and the wall panel installation base 7a, the wall panel 7a, and the spacer 7c form the side wall 7, and the front wall 6 and the side wall 7 are connected horizontally at an angle smaller than a straight angle, thereby forming a corner of the car room 1, and the box 11 is placed against the front wall 6 and the side wall 7.

[0131] As a result, when box 11 is pushed from inside car room 1, car floor 2, front wall 6, and side wall 7 prevent movement of box 11, making it possible to reduce the size of fixing members 31 and 32. When car room 1 sways horizontally while the elevator is operating, fixing members 31 and 32 restrict movement of box 11 so that box 11 does not separate from front wall 6 and side wall 7.

[0132] In the installation structure of the box in the elevator car in embodiment 3, the box 11 is provided with a through-hole 12a that connects the inside and outside of the box 11 and faces the ventilation gap 6d, the fixing member 31 is passed through the through-hole 12a, the other end side 31b of the fixing member 31 is rotatably attached inside the box 11, and the fixing member 31 rotates to pass through the through-hole 12a and fit inside the box 11.

[0133] Similarly, in the installation structure of the box in the elevator car in embodiment 3, the box 11 is provided with a through-hole 13a that connects the inside and outside of the box 11 and faces the ventilation gap 7d, the fixing member 32 is passed through the through-hole 13a, the other end side 32b of the fixing member 32 is rotatably attached inside the box 11, and the fixing member 32 rotates to pass through the through-hole 13a and fit inside the box 11.

[0134] As a result, the fixing members 31 and 32 are not visible to the users inside the car room 1, and therefore the design of the car room 1 can be prevented from being impaired.

[0135] Furthermore, when the box 11 is carried, the fixing members 31 and 32 can be stored inside the box 11, thereby preventing the fixing members 31 and 32 from getting caught on surrounding objects or people.

[0136] Furthermore, since there is no need to remove the fixing members 31 and 32 from the box 11, it is possible to prevent the fixing members 31 and 32 from being lost.

[0137] In the structure for installing a box in an elevator car in the third embodiment, one end side 31a of the fixing member 31 is formed in a hook shape and is hooked onto the spacer 6c by being placed against the outside of the car car 1 in the spacer 6c.

[0138] Similarly, in the structure for installing a box in an elevator cab in embodiment 3, one end side 32a of the fixing member 32 is formed in a hook shape and is hooked onto the spacer 7c by being placed against the outside of the cab 1 on the spacer 7c.

[0139] This allows the box 11 to be fixed to the car chamber 1 more reliably.

[0140] In the third embodiment, the box 11 is installed in the elevator car room 1 as described above.

[0141] Embodiment 4 The installation structure of the box 11 in the elevator car 1 in the fourth embodiment will be described with reference to FIG.

[0142] Fig. 24 is a cross-sectional view of a main part in embodiment 4. Fig. 24 is a view corresponding to Fig. 18 in embodiment 3.

[0143] The installation structure of the box 11 in the elevator car room 1 in embodiment 4 differs from the installation structure of the box 11 in the elevator car room 1 in embodiment 3 in that it has an integrated fixing member 41 instead of the fixing members 31 and 32 in embodiment 3, and in that it does not have the shaft member 19 in embodiment 3.

[0144] The integrated fixing member 41 has fixing members 42 and 43. The fixing member 42 corresponds to the fixing member 31 of the third embodiment. One end side 42a and the other end side 42b of the fixing member 42 correspond to the one end side 31a and the other end side 31b of the fixing member 31 of the first embodiment. The fixing member 43 corresponds to the fixing member 32 of the third embodiment. One end side 43a and the other end side 43b of the fixing member 43 correspond to the one end side 32a and the other end side 32b of the fixing member 32 of the third embodiment. The fixing members 42 and 43 are integrally formed by connecting the other end sides 42b and 43b. The fixing members 42 and 43 do not move relative to each other. For example, the integrated fixing member 41 is formed by cutting out from a single steel plate. For example, the integrated fixing member 41 is formed by joining multiple steel plates by welding.

[0145] One end 42a of the fixing member 42 is abutted against one point on the spacer 6c outside the car chamber 1, and is not abutted against the side of the spacer 6c opposite to the spacer 7c.

[0146] One end side 43a of the fixing member 43 is abutted against two points: the side of the spacer 7c opposite to the spacer 6c, and the outside of the car chamber 1 on the spacer 7c.

[0147] The one-piece fixing member 41 is fixed to the mounting base 16. The one-piece fixing member 41 is restricted in movement by being fastened to the mounting base 16 with a screw member 20. The fixing members 42 and 43 are restricted from rotating relative to each other.

[0148] Spacer 6c and spacer 7c are aligned horizontally. Spacers 6c and 7c are sandwiched between one end 42a of fixed member 42 and one end 43a of fixed member 43. The distance between the one end 42a and 43a of fixed members 42 and 43 becomes narrower the further away from spacers 6c and 7c they are from the car chamber 1. One end 42a and 43a of fixed members 42 and 43 are hooked onto spacers 6c and 7c. The other end 42b and 43b of fixed members 42 and 43 are fixed to box 11.

[0149] When the screw members 20 are removed and the integrated fixing member 41 is moved, one end sides 42a and 43a of the fixing members 42 and 43 pass through the through-holes 12a and 13a and enter the box 11. Furthermore, the integrated fixing member 21 is turned around and stored inside the box 11, and is fixed to the mounting base 16 by the screw members 20.

[0150] Next, a method for installing the box 11 in the elevator car room 1 in the fourth embodiment will be described with reference to FIGS.

[0151] FIG. 25 is a flowchart showing a method for installing box 11 in embodiment 4. FIG. 26 is a diagram showing a method for installing box 11 in embodiment 4. FIG. 26 is a diagram showing step S41 of the method for installing box 11. FIG. 27 is a diagram showing a method for installing box 11 in embodiment 4. FIG. 27 is a diagram showing step S42 of the method for installing box 11. FIG. 28 is a diagram showing a method for installing box 11 in embodiment 4. FIG. 28 is a diagram showing step S43 of the method for installing box 11. FIG. 29 is a diagram showing a method for installing box 11 in embodiment 4. FIG. 29 is a diagram showing step S44 of the method for installing box 11. FIGS. 26 to 29 are cross-sectional views of essential parts in embodiment 4.

[0152] The method for installing the box 11 in the fourth embodiment includes steps S41 to S44 shown in FIG.

[0153] In step S41 (carry-in step), the box 11 is placed in the cage 1.

[0154] It is advisable to store the integrated fixing member 41 inside the box 11 before carrying the box 11. This prevents the integrated fixing member 41 from getting caught on surrounding objects or people when carrying the box 11.

[0155] In step S42 (placement step), the box 11 is placed against the front wall 6 and the side wall 7.

[0156] The back plate 12 is placed against the front wall 6 and the back plate 13 is placed against the side wall 7.

[0157] In step S43 (fixing preparation step), one end sides 42a and 43a of the fixing members 42 and 43 are passed from inside the box 11 through the through-holes 12a and 13a and taken out of the box 11.

[0158] One end 42a of fixing member 42 is passed through through-hole 12a and then between spacer 6c and spacer 7c. One end 43a of fixing member 43 is passed through through-hole 13a and then between spacer 6c and spacer 7c.

[0159] In step S44 (fixing step), one end sides 42a and 43a of the fixing members 42 and 43 are hung on the spacers 6c and 7c, and the other end sides 42b and 43b of the fixing members 42 and 43 are fixed to the box 11.

[0160] One end 42a of fixing member 42 is placed against the outside of car chamber 1 on spacer 6c, and one end 43a of fixing member 43 is placed against the side of spacer 7c opposite spacer 6c and against the outside of car chamber 1 on spacer 7c. The other end 42b of fixing member 42 and the other end 43b of fixing member 43 are fastened to mounting base 16 with screw members 20. The horizontal distance between one end 42a of fixing member 42 and one end 43a of fixing member 43 becomes narrower the further away from spacers 6c and 7c they are from the outside of car chamber 1.

[0161] The box 11 can be placed in the car room 1 by steps S41 to S44.

[0162] The method of removing the box 11 in the fourth embodiment is performed by reversing the procedure of the method of installing the box 11 in the fourth embodiment.

[0163] In the structure for installing a box in an elevator car according to the fourth embodiment, the other end sides 42b and 43b of the fixing members 42 and 43 are connected to each other, so that the fixing members 42 and 43 are integrally formed.

[0164] This restricts the fixing members 42 and 43 from rotating relative to each other, making it difficult for the fixing members 42 and 43 to come off the spacers 6c and 7c.

[0165] In the fourth embodiment, the box 11 is installed in the elevator car room 1 as described above.

[0166] Embodiment 5 The installation structure of the box 11 in the elevator car room 1 in the fifth embodiment will be described with reference to FIG.

[0167] Fig. 30 is a cross-sectional view of a main part in embodiment 5. Fig. 30 is a view corresponding to Fig. 6 in embodiment 1.

[0168] The installation structure of box 11 in elevator car room 1 in embodiment 5 differs from the installation structure of box 11 in elevator car room 1 in embodiment 1 in that it has fixing members 51 and 52 instead of fixing members 17 and 18 in embodiment 1, and does not have axis member 19 in embodiment 1.

[0169] The box 11 is fixed to the front wall 6 and the side wall 7 by fixing members 51 and 52 .

[0170] The fixing member 51 is passed through the ventilation gap 6d and the through-hole 12a. The fixing member 51 is passed through the spacer 7c side of the spacer 6c. One end 51a of the fixing member 51 is formed in a hook shape. One end 51a of the fixing member 51 is bent toward the outside of the car chamber 1 of the spacer 6c. One end 51a of the fixing member 51 is in contact with the outside of the car chamber 1 of the spacer 6c. One end 51a of the fixing member 51 is hooked onto the spacer 6c. The other end 51b of the fixing member 51 forms a male screw. The other end 51b of the fixing member 51 is passed through the through-hole 12a, and a female screw member 53 is screwed into it. The one end 51a of the fixing member 51 and the female screw member 53 sandwich the spacer 7c and the back plate 12. The other end 51b of the fixing member 51 is screwed into the female screw member 53, so that one end 51a of the fixing member 51 is pressed against the spacer 6a from outside the car chamber 1, restricting the movement of the fixing member 51. For example, the fixing member 51 is a hook bolt. For example, the female screw member 53 is a nut.

[0171] The fixing member 52 is passed through the ventilation gap 7d and the through-hole 13a. The fixing member 52 is passed through the spacer 6c side of the spacer 7c. One end 52a of the fixing member 52 is formed in a hook shape. One end 52a of the fixing member 52 is bent toward the outside of the car chamber 1 of the spacer 7c. One end 52a of the fixing member 52 is in contact with the outside of the car chamber 1 of the spacer 7c. One end 52a of the fixing member 52 is hooked onto the spacer 7c. The other end 52b of the fixing member 52 forms a male screw. The other end 52b of the fixing member 52 is passed through the through-hole 13a, and a female screw member 53 is screwed into it. The one end 52a of the fixing member 52 and the female screw member 53 sandwich the spacer 7c and the back plate 13. The other end 52b of the fixing member 52 is screwed into the female threaded member 53, so that one end 52a of the fixing member 52 is pressed against the spacer 7a from outside the car chamber 1, restricting the movement of the fixing member 52. For example, the fixing member 52 is a hook bolt. For example, the female threaded member 53 is a nut.

[0172] When the fixing member 51 is removed from the female screw member 53 and moved, one end side 51a of the fixing member 51 passes through the through-hole 12a and enters the box 11. When the fixing member 52 is removed from the female screw member 53 and moved, one end side 52a of the fixing member 52 passes through the through-hole 13a and enters the box 11.

[0173] The method of installing and removing the box 11 in the elevator car room 1 in the fifth embodiment is clear from the above explanation of the fifth embodiment, so a detailed description will be omitted.

[0174] In the fifth embodiment, fixing member 51 may be passed through spacer 6c on the side opposite to spacer 7c, and fixing member 52 may be passed through spacer 7c on the side opposite to spacer 6c.

[0175] In the fifth embodiment, the box 11 may be fixed using only one of the fixing members 51 and 52.

[0176] The installation structure for a box in an elevator car in embodiment 5 is a box installation structure for installing a box 11 in an elevator car car 1, in which the front wall 6 of the car car 1 has a wall panel installation base 6a, a wall panel 6b, and a spacer 6c, the wall panel installation base 6a protrudes upward from the car floor 2 of the car car 1, the wall panel 6b is located above the wall panel installation base 6a and leaves a ventilation gap 6d between it and the wall panel installation base 6a in the vertical direction, the spacer 6c is located in the ventilation gap 6d and connects the wall panel installation base 6a and the wall panel 6b, the box 11 is placed on the car floor 2 and is placed against the front wall 6, one end side 51a of a fixing member 51 is hung on the spacer 6c, and the other end side 51b of the fixing member 51 is fixed to the box 11.

[0177] Similarly, the installation structure for a box in an elevator cab in embodiment 5 is a box installation structure for installing a box 11 in an elevator cab 1, in which the side wall 7 of the cab 1 has a wall panel installation base 7a, a wall panel 7b, and a spacer 7c, the wall panel installation base 7a protrudes upward from the car floor 2 of the cab 1, the wall panel 7b is located above the wall panel installation base 6a and leaves a ventilation gap 7d between it and the wall panel installation base 7a in the vertical direction, the spacer 7c is located in the ventilation gap 7d and connects the wall panel installation base 7a and the wall panel 7b, the box 11 is placed on the car floor 2 and is abutted against the side wall 7, one end side 52a of a fixing member 52 is hung on the spacer 7c, and the other end side 52b of the fixing member 52 is fixed to the box 11.

[0178] This allows the box 11 to be mechanically joined to the cab 1 without processing the cab 1.

[0179] In the structure for installing a box in an elevator car in embodiment 5, one end side 51a of fixing member 51 is formed in a hook shape and is hooked onto spacer 6c by being placed against the outside of car room 1 on spacer 6c, and the other end side 51b of fixing member 51 forms a male thread and is fixed to box 11 by being passed through box 11 and screwing in female thread member 53, and one end side 51a of fixing member 51 and female thread member 53 sandwich spacer 6c and box 11.

[0180] Similarly, in the installation structure of the box in the elevator car room in embodiment 5, one end side 52a of the fixing member 52 is formed in a hook shape and is hooked onto the spacer 7c by being placed against the outside of the car room 1 on the spacer 7c, and the other end side 51b of the fixing member 52 forms a male thread and is fixed to the box 11 by being passed through the box 11 and screwing in the female thread member 53, and one end side 52a of the fixing member 52 and the female thread member 53 sandwich the spacer 7c and the box 11.

[0181] This allows the box 11 to be firmly joined to the cab 1.

[0182] In the fifth embodiment, the box 11 is installed in the elevator car room 1 as described above.

[0183] Embodiment 6 The installation structure of the box 61 in the elevator car 1 in the sixth embodiment will be described with reference to Figs.

[0184] FIG. 31 is a view of the inside of the cab 1 in the sixth embodiment as seen from the front side of the cab 1. FIG. 32 is a view of the inside of the cab 1 in the sixth embodiment as seen from above. FIG. 33 is a view of the box 61 in the sixth embodiment as seen from the left side of the cab 1. FIG. 33 is a view as seen from the arrow EE in FIG. 32. FIG. 34 is a view of the box 61 in the sixth embodiment as seen from above. FIG. 34 is a view as seen from the arrow FF in FIG. 33. FIG. 35 is a cross-sectional view of the main parts in the sixth embodiment. FIG. 35 is a view as seen from the arrow GG in FIG. 33. In FIG. 35, the two-dot chain line indicates the state in which the door 65b is open. FIG. 36 is a cross-sectional view of the main parts in the sixth embodiment. FIG. 36 is a view as seen from the arrow HH in FIG. 33.

[0185] The box 61 is placed on the car floor 2. The box 61 is arranged in the center of the rear side of the car room 1.

[0186] The box 61 has a back panel 62 , side panels 63 and 64 , a front panel 65 , a top panel 66 , and a mounting base 67 .

[0187] The back plate 62 extends in the width direction and the up-down direction of the front wall 6. The back plate 62 extends from the car floor 2 above the ventilation gap 6d. The back plate 62 faces the front wall 6 in the thickness direction of the front wall 6. The back plate 62 faces the wall panel installation base 6a, the wall panel 6b, the two spacers 6c, and the ventilation gap 6d in the thickness direction of the front wall 6. A gap is provided between the back plate 62 and the wall panel installation base 6a. The back plate 62 is in contact with the wall panel 6b. The back plate 62 is provided with through-holes 62a and 62b. The through-holes 62a and 62b face the ventilation gap 6d in the thickness direction of the front wall 6.

[0188] The stopper 68 is located in the gap between the back plate 62 and the wall panel installation base 6a. The stopper 68 is sandwiched between the back plate 62 and the wall panel installation base 6a. The stopper 68 prevents the box 61 from moving toward the wall panel installation base 6a.

[0189] The side plate 63 extends from the end of the back plate 62 on the side of the side wall 7 toward the side opposite the front wall 6. The side plate 63 extends in the vertical direction. The side plate 63 extends upward from the car floor 2.

[0190] The side plate 64 extends from the end of the back plate 62 on the side of the side wall 8 toward the side opposite the front wall 6. The side plate 64 extends in the vertical direction. The side plate 64 extends upward from the car floor 2.

[0191] The front panel 65 extends from one end of the side panel 63 opposite the front wall 6 and the other end of the side panel 64 opposite the front wall 6. The front panel 65 extends in the vertical direction. The front panel 65 extends upward from the car floor 2. The front panel 65 is provided with an opening 65a. The opening 65a communicates with the through-holes 62a and 62b. The front panel 65 has a door 65b that opens and closes the opening 65a.

[0192] The back plate 62, the side plates 63 and 64, and the front plate 65 extend upward to the same height from the car floor 2. The back plate 62, the side plates 63 and 64, and the front plate 65 are connected in a cylindrical shape.

[0193] The top plate 66 extends in the width and thickness directions of the front wall 6. The top plate 66 connects the upper end of the back plate 62, the upper end of the side plate 63, the upper end of the side plate 64, and the upper end of the front plate 65. The top plate 66 closes the space surrounded by the back plate 62, the side plates 63 and 64, and the front plate 65 from above.

[0194] The mounting base 67 extends in the width and depth directions of the front wall 6. The mounting base 67 is located in a space surrounded by the back panel 62, the side panels 63 and 64, and the front panel 65. The mounting base 67 is located below the top panel 66. For example, the mounting base 67 also serves as the bottom panel of the box 61. For example, the mounting base 67 also serves as a shelf panel inside the box 61.

[0195] The box 61 is fixed to the front wall 6 by fixing members 69 and 70 .

[0196] The fixing member 69 is passed through the ventilation gap 6d and the through-hole 62a. The fixing member 69 is passed between the two spacers 6c. One end 69a of the fixing member 69 is abutted against the side of one spacer 6c that faces the other spacer 6c. The other end 69b of the fixing member 69 is fixed to the mounting base 67. The other end 69b of the fixing member 69 is attached to the mounting base 67 by a shaft member 19 so as to be rotatable in the horizontal direction, and is tightened to the mounting base 67 by a screw member 20, thereby restricting rotation.

[0197] The fixing member 70 is passed through the ventilation gap 6d and the through-hole 62b. The fixing member 70 is passed between the two spacers 6c. One end 70a of the fixing member 70 is abutted against the side of one spacer 6c of the other spacer 6c. The other end 70b of the fixing member 70 is fixed to the mounting base 67. The other end 70b of the fixing member 70 is attached to the mounting base 67 by a shaft member 19 so as to be rotatable in the horizontal direction, and is tightened to the mounting base 67 by a screw member 20, thereby restricting rotation.

[0198] The two spacers 6c are aligned horizontally. One end 69a and one end 70a of the fixing member 69 and the fixing member 70 are sandwiched between the two spacers 6c. The horizontal distance between one end 69a of the fixing member 69 and one end 70a of the fixing member 70 increases as the distance from the two spacers 6c to the outside of the car chamber 1 increases. The one end 69a and one end 70a of the fixing members 69 and 70 are hooked onto the two spacers 6c. The other end 69b and one end 70b of the fixing members 69 and 70 are fixed to the box 11.

[0199] By removing the screw member 20 and rotating the fixing member 69, the fixing member 69 passes through the through-hole 62a and fits into the box 61. By removing the screw member 20 and rotating the fixing member 70, the fixing member 70 passes through the through-hole 62b and fits into the box 61.

[0200] The method of installing and removing the box 61 in the elevator car room 1 in the sixth embodiment is omitted because it is the ground, unlike the method of installing and removing the box 11 in the elevator car room 1 in the first embodiment.

[0201] The structure for installing a box in an elevator car in embodiment 6 is a structure for installing a box 61 in an elevator car car 1, in which the front wall 6 of the car car 1 has a wall panel installation base 6a, a wall panel 6b, and a spacer 6c, the wall panel installation base 6a protrudes upward from the car floor 2 of the car car 1, the wall panel 6b is located above the wall panel installation base 6a and leaves a ventilation gap 6d between it and the wall panel installation base 6a in the vertical direction, and the spacer 6c is located in the ventilation gap 6d and connects the wall panel installation base 6a and the wall panel 6b, the box 61 is placed on the car floor 2 and is placed against the front wall 6, one end sides 69a and 70a of fixing members 69 and 70 are hung on the two spacers 6c, and the other end sides 69b and 70b of the fixing members 69 and 70 are fixed to the box 61.

[0202] This allows the box 61 to be mechanically joined to the cab 1 without processing the cab 1.

[0203] In the structure for installing a box in an elevator car in embodiment 6, one end sides 69a and 70a of the fixing members 69 and 70 are set in a first state so that they are hung on two spacers 6c, and in the first state, one end sides 69a and 70a of the fixing members 69 and 70 are sandwiched between the two spacers 6c, and the horizontal distance between one end sides 69a and 70a of the fixing members 69 and 70 becomes wider the further they are from the two spacers 6c to the outside of the car car 1.

[0204] As a result, the box 11 is fixed by sandwiching the fixing members 69 and 70 between the spacers 6c and 7c, and therefore the fixing members 69 and 70 can have a simple structure.

[0205] In the installation structure of a box in an elevator car in embodiment 6, the box 61 is provided with a through-hole 62a that connects the inside and outside of the box 61 and faces the ventilation gap 6d, the fixing member 69 is passed through the through-hole 62a, and the other end side 69b of the fixing member 69 is rotatably attached inside the box 61, and the fixing member 69 rotates to pass through the through-hole 62a and fit inside the box 61.

[0206] Similarly, in the installation structure of the box in the elevator car room in embodiment 6, the box 61 is provided with a through-hole 62b that connects the inside and outside of the box 61 and faces the ventilation gap 6d, the fixing member 70 is passed through the through-hole 62b, the other end side 70b of the fixing member 70 is rotatably attached inside the box 61, and the fixing member 70 rotates to pass through the through-hole 62b and fit inside the box 61.

[0207] As a result, the fixing members 69 and 70 are not visible to the users inside the car room 1, and therefore the design of the car room 1 can be prevented from being impaired.

[0208] Furthermore, when the box 11 is carried, the fixing members 69 and 70 can be stored inside the box 11, thereby preventing the fixing members 69 and 70 from getting caught on surrounding objects or people.

[0209] Furthermore, since there is no need to remove the fixing members 69 and 70 from the box 11, it is possible to prevent the fixing members 69 and 70 from being lost.

[0210] In the structure for installing a box in an elevator car in embodiment 6, the wall panel installation base 6a is positioned outside the car car 1 more than the wall panel 6b in the thickness direction of the front wall 6, so that the wall panel installation base 6a and the wall panel 6b form a step on the inside of the car car 1 on the front wall 6, and the box 61 is abutted against the wall panel 6b and is provided with a stopper 68 that is sandwiched between the box 61 and the wall panel installation base 6a.

[0211] This prevents the box 61 from moving toward the wall panel installation stand 6a.

[0212] In the sixth embodiment, a box 61 is installed in the elevator car 1 as described above.

[0213] In addition, in embodiments 1-5, it is clear that stoppers equivalent to stopper 68 in embodiment 6 can be sandwiched between back panel 12 and wall panel installation stand 6a, and between back panel 13 and wall panel installation stand 7a.

[0214] In addition, in the first to fifth embodiments, the box 11 is installed in the rear left corner of the car chamber 1, but it is clear that the box can be installed in other corners such as the front, rear, left, and right of the car chamber 1. However, when the box 11 is installed in the front of the car chamber 1, it is necessary to install the box 11 so that it does not face the car entrance 1a in the front-to-rear direction.

[0215] In embodiment 6, it is clear that the box 61 can be fixed to the front wall 6 by an integrated fixing member formed by connecting the other end sides 69b and 70b of the fixing members 69 and 70 to form the fixing members 69 and 70 as a single unit.

[0216] In the sixth embodiment, instead of sandwiching the one end sides 69a and 70a of the fixing members 69 and 70 between the two spacers 6c, it is clear that the box 61 can be fixed to the cab 1 by sandwiching the one end sides 69a and 70a of the fixing members 69 and 70 between the two spacers 6c. In this case, the one end sides 69a and 70a of the fixing members 69 and 70 become narrower as they move away from the two spacers 6c toward the outside of the cab 1.

[0217] Furthermore, it is clear that the box 61 can be fixed to the front wall 6 by an integrated fixing member formed by connecting the other end sides 69b and 70b of the fixing members 69 and 70 to form the fixing members 69 and 70 as a single unit.

[0218] In the sixth embodiment, it is clear that the box 61 can be fixed to the cab 1 using the fixing members 51 and 52 instead of the fixing members 69 and 70 .

[0219] In the sixth embodiment, the box 61 is installed in the center of the rear side of the car chamber 1, but it is clear that the box can be installed on any other side of the car chamber 1, including the front, rear, left, and right sides. However, when the box 61 is installed on the front side of the car chamber 1, it is necessary to install the box 61 so that it does not face the car entrance 1a in the front-to-rear direction.

[0220] Various aspects of the present disclosure are summarized below as appendices.

[0221] (Appendix 1) A box installation structure for installing a box in an elevator car, The car wall of the cab includes a wall panel mounting base, a wall panel, and a spacer; The wall panel installation base protrudes upward from the car floor of the car room, The wall panel is positioned above the wall panel installation base, and a ventilation gap is provided between the wall panel and the wall panel installation base in the vertical direction, The spacer is located in the ventilation gap and connects the wall panel installation base and the wall panel; The box is placed on the car floor and against the car wall; A fixing member is provided, One end of the fixing member is hung on the spacer, The other end of the fixing member is fixed to the box. Structure for installing the box in the elevator car. (Appendix 2) two spacers and a pair of fixing members; The one end sides of the pair of fixing members are hooked onto the two spacers by being in a first state or a second state, In the first state, the one end sides of the pair of fixing members are sandwiched between the two spacers, and the horizontal distance between the one end sides of the pair of fixing members becomes wider as they move away from the two spacers toward the outside of the car chamber, In the second state, the two spacers are sandwiched between the one end sides of the pair of fixing members, and the horizontal distance between the one end sides of the pair of fixing members becomes narrower as they move away from the two spacers toward the outside of the car. The structure for installing the box in the elevator car described in Appendix 1. (Appendix 3) The car walls are a first car wall and a second car wall, The wall panel installation bases are a first wall panel installation base and a second wall panel installation base; a first wall panel and a second wall panel, which are the wall panels; and The two spacers are a first spacer and a second spacer. Equipped with the first wall panel mounting base, the first wall panel, and the first spacer form the first car wall; the second wall panel mounting base, the second wall panel, and the second spacer form the second car wall; the first car wall and the second car wall are connected to each other at an angle smaller than a straight angle in the horizontal direction, thereby forming a corner of the car chamber; The box is applied to the first car wall and the second car wall. The structure for installing the box in the elevator car described in Appendix 2. (Appendix 4) The other ends of the pair of fixing members are connected to each other, so that the pair of fixing members are integrally formed. A structure for installing a box in an elevator car as described in Appendix 2 or Appendix 3. (Appendix 5) The box is provided with a through-hole that communicates with the inside and outside of the box and faces the ventilation gap, The fixing member is passed through the through-hole, the other end of the fixing member is rotatably attached within the box, The fixing member is rotated to pass through the through-hole and fit into the box. A structure for installing a box in an elevator car as described in any one of Appendix 1 to Appendix 3. (Appendix 6) The one end side of the fixing member is formed in a hook shape, and is hooked onto the spacer by being abutted against the outside of the car chamber in the spacer. A structure for installing a box in an elevator car as described in any one of Appendixes 1 to 5. (Appendix 7) The one end side of the fixing member is formed in a hook shape and is hooked onto the spacer by being abutted against the outside of the car chamber of the spacer, The other end of the fixing member has a male thread, and is fixed to the box by passing the male thread through the box and screwing in a female thread member. The one end side of the fixing member and the female screw member sandwich the spacer and the box. A structure for installing a box in an elevator car as described in any one of Appendix 1 to Appendix 3. (Appendix 8) the wall panel installation base is located further outward from the car chamber than the wall panel in the thickness direction of the car wall, so that the wall panel installation base and the wall panel form a step on the car wall inside the car chamber, The box is applied to the wall panel, A stopper is provided between the box and the wall panel installation base. A structure for installing a box in an elevator car as described in any one of Appendixes 1 to 7. [Explanation of symbols]

[0222] 1 car room, 1a car entrance / exit, 2 car floor, 2a floor board, 2b threshold, 3 car ceiling, 4 car wall, 5 car door, 6 front wall, 6a wall panel installation base, 6b wall panel, 6c spacer, 6d ventilation gap, 7 side wall, 7a wall panel installation base, 7b wall panel, 7c spacer, 7d ventilation gap, 8 side wall, 9 sleeve wall, 10 sleeve wall, 11 box, 12 back panel, 12a penetration portion, 13 back panel, 13a penetration portion, 14 front panel, 14a opening, 14b door, 15 top panel, 16 mounting base, 17 fixing member, 17a one end side, 17b other end side, 18 fixing member, 18a one end side, 18b other end side, 19 shaft member, 20 Screw member, 21 integrated fixing member, 22 fixing member, 22a one end side, 22b other end side, 23 fixing member, 23a one end side, 23b other end side, 31 fixing member, 31a one end side, 31b other end side, 32 fixing member, 32a one end side, 32b other end side, 41 integrated fixing member, 42 fixing member, 42a one end side, 42b other end side, 43 fixing member, 43a one end side, 43b other end side, 51 fixing member, 51a one end side, 51b other end side, 52 fixing member, 52a one end side, 52b other end side, 53 female thread member, 61 box, 62 back plate, 62a through portion, 62b through portion, 63 side plate, 64 side plate, 65 front plate, 65a opening, 65b Door, 66 top plate, 67 mounting base, 68 stopper, 69 fixing member, 69a one end side, 69b other end side, 70 fixing member, 70a one end side, 70b other end side.

Claims

1. A box installation structure for installing a box in an elevator car, The car wall of the cab includes a wall panel mounting base, a wall panel, and a spacer; The wall panel installation base protrudes upward from the car floor of the car room, The wall panel is positioned above the wall panel installation base, and a ventilation gap is provided between the wall panel and the wall panel installation base in the vertical direction, The spacer is located in the ventilation gap and connects the wall panel installation base and the wall panel; The box is placed on the car floor and against the car wall; A fixing member is provided, One end of the fixing member is hung on the spacer, The other end of the fixing member is fixed to the box. Structure for installing the box in the elevator car.

2. two spacers and a pair of fixing members; the one end sides of the pair of fixing members are hooked onto the two spacers by being in a first state or a second state, In the first state, the one end sides of the pair of fixing members are sandwiched between the two spacers, and the horizontal distance between the one end sides of the pair of fixing members becomes wider as they move away from the two spacers toward the outside of the car chamber, In the second state, the two spacers are sandwiched between the one end sides of the pair of fixing members, and the horizontal distance between the one end sides of the pair of fixing members becomes narrower as they move away from the two spacers toward the outside of the car. The structure for installing a box in an elevator car according to claim 1.

3. a first car wall and a second car wall, which are the car walls; a first wall panel installation stand and a second wall panel installation stand, which are the wall panel installation stands; a first wall panel and a second wall panel, which are the wall panels; and The two spacers are a first spacer and a second spacer. Equipped with the first wall panel mounting base, the first wall panel, and the first spacer form the first car wall; the second wall panel mounting base, the second wall panel, and the second spacer form the second car wall; the first car wall and the second car wall are connected to each other in a horizontal direction at an angle smaller than a straight angle, thereby forming a corner of the car chamber; The box is applied to the first car wall and the second car wall. The structure for installing a box in an elevator car according to claim 2.

4. The other ends of the pair of fixing members are connected to each other, so that the pair of fixing members are integrally formed.

4. The structure for installing a box in an elevator car according to claim 2 or 3.

5. The box is provided with a through-hole that communicates with the inside and outside of the box and faces the ventilation gap, The fixing member is passed through the through-hole, the other end of the fixing member is rotatably attached within the box, The fixing member is rotated to pass through the through-hole and fit into the box. The structure for installing a box in an elevator car according to any one of claims 1 to 3.

6. The one end side of the fixing member is formed in a hook shape, and is hooked onto the spacer by being abutted against the outside of the car chamber in the spacer. The structure for installing a box in an elevator car according to any one of claims 1 to 3.

7. The one end side of the fixing member is formed in a hook shape and is hooked onto the spacer by being abutted against the outside of the car chamber of the spacer, The other end of the fixing member has a male thread, and is fixed to the box by passing the male thread through the box and screwing in a female thread member. The one end side of the fixing member and the female screw member sandwich the spacer and the box. The structure for installing a box in an elevator car according to any one of claims 1 to 3.

8. the wall panel installation base is located further outward from the car chamber than the wall panel in the thickness direction of the car wall, so that the wall panel installation base and the wall panel form a step on the car wall inside the car chamber, The box is applied to the wall panel, A stopper is provided between the box and the wall panel installation base. The structure for installing a box in an elevator car according to any one of claims 1 to 3.

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