JP2022059216A - jig - Google Patents

Abstract

To provide a jig that can easily attach parts to desired positions on an operation panel.SOLUTION: A jig used for attaching parts to a control panel of an elevator includes a retaining hole portion that holds a button portion protruding from the plate of the control panel at an inner peripheral portion, and a guide hole portion where the parts are placed inside and the parts are guided by the inner peripheral portion toward the operation panel.SELECTED DRAWING: Figure 3

Description

This application relates to jigs.

Conventionally, for example, an elevator operation panel includes a car operation panel arranged inside the car and a landing operation panel arranged at the landing (for example, Patent Document 1). By the way, recently, it has been requested to attach parts (for example, a button plate, a Braille plate, etc.) to an elevator operation panel. The work of attaching the parts to a desired position on the operation panel is a complicated work.

Japanese Unexamined Patent Publication No. 2017-57067

Therefore, an object is to provide a jig that can easily attach a component to a desired position of an operation panel.

The jig is a jig for attaching a component to the operation panel of an elevator, and has a holding hole portion for holding a button portion protruding from the plate of the operation panel at an inner peripheral portion, and the component is arranged inside. It is provided with a guide hole portion for guiding the component at the inner peripheral portion toward the operation panel.

Further, in the jig, the guide hole portion may communicate with the holding hole portion with respect to the component attached to the surface of the button.

Further, the jig is fixed to the support portion that can move inside the guide hole portion and the support portion in order to support the component and push it toward the operation panel, and the support portion is fixed to the guide hole portion. It may be configured to further include an operation unit operated to move the inside of the unit.

Further, in the jig, the guide hole portion is provided with a hooking portion for hooking the uneven portion in the circumferential direction on the inner peripheral portion of the circular part having the uneven portion on the outer peripheral portion. good.

Further, in the jig, the hooking portion may be arranged below the inner peripheral portion of the guide hole portion.

FIG. 1 is a schematic view of the inside of an elevator car. FIG. 2 is an enlarged cross-sectional view taken along line II-II of FIG. FIG. 3 is a perspective view of the jig according to the embodiment. FIG. 4 is a side view of the jig according to the embodiment. FIG. 5 is a sectional view taken along line VV of FIG. FIG. 6 is an exploded perspective view of the jig according to the embodiment. FIG. 7 is a front view of a component attached to the operation panel by the jig according to the embodiment. FIG. 8 is a front view of the jig according to the embodiment. FIG. 9 is a vertical cross-sectional view showing a state in which the parts are arranged inside the jig. FIG. 10 is a vertical sectional view showing a state in which the jig holds the button portion. FIG. 11 is a rear view showing the state of FIG. 10. FIG. 12 is a rear view showing a state in which the jig moves the parts. FIG. 13 is a vertical sectional view showing the state of FIG. 12. FIG. 14 is a vertical sectional view showing a state in which the component is attached to the surface of the button.

Hereinafter, one embodiment of the jig will be described with reference to FIGS. 1 to 14. In each drawing, the dimensional ratio of the drawings and the actual dimensional ratio do not always match, and the dimensional ratios between the drawings do not necessarily match.

First, an elevator will be described prior to explaining each configuration of the jig according to the present embodiment.

As shown in FIG. 1, the elevator is provided with an operation panel 12 inside the car 11, for example. The operation panel 12 includes, for example, a plate 13 having a flat surface and at least one button 14. Although not shown, the operation panel 12 is also provided in, for example, a landing.

The configuration of the operation panel 12 is not particularly limited, but for example, as shown in FIG. 2A, a part of the button 14 may protrude from the plate 13. The operation panel 12 includes, for example, a spring material (not shown) for applying a force in the protruding direction from the plate 13 to the button 14, and the button 14 moves in the protruding direction with respect to the plate 13. It may be possible to configure it.

Further, for example, as shown in FIG. 2B, the operation panel 12 includes a button frame 15 arranged outside so as to surround the button 14, and a part of the button 14 and a part of the button frame 15. May be configured to protrude from the plate 13. The button frame 15 may be, for example, a component different from the plate 13 as shown in FIG. 2B, or may be, for example, the same component as the plate 13.

By the way, the portion protruding from the plate 13 is referred to as a button portion 12a. For example, in the operation panel 12 according to FIG. 2A, the button unit 12a is composed of a part of the button 14, and in the operation panel 12 according to FIG. 2B, the button unit 12a is the button 14. It is composed of a part and a part of the button frame 15.

As shown in FIGS. 3 to 6, the jig 1 is a jig 1 used for attaching the component 20 (see FIG. 7) to the operation panel 12. For example, the jig 1 may include a main body 2 and a movable body 3 movable with respect to the main body 2, as in the present embodiment. Then, the main body 2 has, for example, a holding portion 4 for holding the button portion 12a, a base portion 5 arranged behind the holding portion 4, and a connecting portion 6 for connecting the holding portion 4 and the base portion 5. You may be prepared.

In addition, in each drawing and the following description, each direction D1 to D3 of the jig 1 is based on the direction seen from the operator (see FIGS. 11 and 12) when the component 20 is attached to the operation panel 12. It is determined by. The first lateral direction D1 is the front-rear direction D1, the second lateral direction D2 orthogonal to the first lateral direction D1 is the left-right direction D2, and the third lateral direction D1 and the second lateral direction D2 are orthogonal to each other. The direction D3 is the vertical direction D3.

In the front-back direction D1, the arrow direction in each figure is forward, and the direction opposite to the arrow direction in each figure is rearward. Of the left-right direction D2, the arrow direction in each figure is to the left, and the direction opposite to the arrow direction in each figure is to the right. Of the vertical direction D3, the arrow direction in each figure is upward, and the direction opposite to the arrow direction in each figure is downward. The front and back, left and right, and top and bottom are used for convenience of explanation, and in the actual product, the front and back may be reversed, the left and right may be reversed, and the top and bottom may be reversed. Of course.

The holding portion 4 includes a holding hole portion 4a for holding the button portion 12a in the inner peripheral portion, and a guide hole portion 4b in which the component 20 is arranged inside and guides the component 20 in the inner peripheral portion. Further, the holding portion 4 includes, for example, a plate contact portion 4c in contact with the surface of the plate 13 of the operation panel 12 and a button contact portion 4d in contact with the surface of the button 14 of the operation panel 12, as in the present embodiment. It may be provided with an opening portion 4e that opens the guide hole portion 4b to the outside.

The holding hole portion 4a is arranged at the front end of the holding portion 4, and the guide hole portion 4b is arranged behind the holding hole portion 4a. The guide hole portion 4b communicates with the holding hole portion 4a. The guide hole portion 4b may extend to the rear end of the holding portion 4, for example. That is, the holding portion 4 may be penetrated in the front-rear direction D1 by the holding hole portion 4a and the guide hole portion 4b.

The shape of the holding hole portion 4a is formed corresponding to the shape of the button portion 12a so that the inner peripheral portion of the holding hole portion 4a holds the button portion 12a. For example, as in the present embodiment, the button portion 12a may be formed in a circular shape, whereas the holding hole portion 4a may be formed in a circular shape in the front-rear direction D1 view. As a result, by fitting the button portion 12a inside the holding hole portion 4a, it is possible to regulate the displacement of the holding hole portion 4a in the left-right direction D2 and the vertical direction D3 with respect to the button portion 12a.

The shape of the guide hole portion 4b is formed corresponding to the shape of the component 20 so that the inner peripheral portion of the guide hole portion 4b guides the component 20. For example, the guide hole portion 4b may be formed in a circular shape in the front-rear direction D1 while the component 20 is formed in a circular shape as in the present embodiment. As a result, the component 20 can be guided in the front-rear direction D1 by fitting the component 20 inside the guide hole portion 4b.

The plate contact portion 4c may be arranged on the front end surface of the holding portion 4 and may be formed in a planar shape so as to be in contact with the surface of the plate 13, for example, as in the present embodiment. The button contact portion 4d is arranged at the rear end portion of the holding hole portion 4a as in the present embodiment, and is formed in an annular shape in the front-rear direction D1 view so as to be in contact with the outer peripheral portion of the surface of the button 14. May be.

The opening portion 4e may be arranged above the holding portion 4 and the upper portion of the guide hole portion 4b may be opened, for example, as in the present embodiment. Then, for example, the open portion 4e may be arranged so that at least a part of the component 20 arranged inside the guide hole portion 4b is exposed in the vertical direction D3.

The base portion 5 is, for example, as in the present embodiment, the grip portions 5a and 5a to be gripped on both sides in the left-right direction D2, the through hole portions 5b for operating the movable body 3, and the horizontal jig 1. It may be provided with a spirit level 5c indicating the degree. Then, for example, the dimension of the base portion 5 in the left-right direction D2 is larger than the dimension of the holding portion 4 in the left-right direction D2, and the grip portion 5a is arranged outside the holding portion 4 in the left-right direction D2. It may be configured that it is done.

The movable body 3 is fixed to a support portion 3a that can move inside the guide hole portion 4b and a support portion 3a in order to support the component 20 and push it toward the operation panel 12, and the support portion 3a is fixed to the guide hole portion. It includes an operation unit 3b that is operated to move inside the 4b. Then, the movable body 3 moves in the front-rear direction D1 with respect to the main body 2 by being operated.

The support portion 3a may be arranged at the front end portion of the movable body 3, for example, as in the present embodiment. The support portion 3a is preferably arranged inside the guide hole portion 4b regardless of the position of the movable body 3. Further, while the component 20 has a protruding portion 20a (see FIG. 8) protruding from the surface, the supporting portion 3a includes a recess 3d for accommodating the protruding portion 20a, for example, as in the present embodiment. May be good.

The operation unit 3b is arranged on the rear end surface of the movable body 3, for example, as in the present embodiment, and the through hole portion 5b of the base portion 5 exposes the operation portion 3b to the outside. good. As a result, the operation unit 3b can be pushed and operated from behind via the through hole portion 5b.

Although not particularly limited, the movable body 3, the holding portion 4, and the base portion 5 may be formed of, for example, a transparent material. As a result, the component 20 arranged inside the guide hole portion 4b can be visually recognized from the outside of the jig 1.

Further, as in the present embodiment, the connecting portion 6 may extend in the front-rear direction D1, and the movable body 3 may be guided by the connecting portion 6 in the front-rear direction D1. For example, the connecting portion 6 may be inserted through the movable body 3.

Further, the movable body 3 may include, for example, a regulating unit 3c that regulates the movement of the D1 in the front-rear direction as in the present embodiment. For example, the regulating portion 3c may be arranged between the holding portion 4 and the base portion 5 and may overlap with the holding portion 4 and the base portion 5 in the front-rear direction D1. As a result, the movable body 3 has an interval between the front position where the regulating portion 3c hits the holding portion 4 (see FIG. 13) and the last position where the regulating portion 3c hits the base portion 5 (see FIGS. 9 and 10). You can move.

By the way, as shown in FIG. 7, the component 20 has a component body 20b formed in a circular plate shape and a protruding portion 20a protruding from the component body 20b in order to display, for example, numbers, Braille, symbols and the like. And may be provided. That is, the component 20 attached to the operation panel 12 by the jig 1 of the present embodiment is a button plate attached to the surface of the button 14.

The component main body 20b is provided with an uneven portion 20c on the outer peripheral portion. The uneven portion 20c may be a concave portion as in the present embodiment. Further, the uneven portion 20c may be arranged below the component main body 20b, for example. As a result, when the component 20 is attached to the surface of the button 14, the uneven portion 20c is difficult to see.

On the other hand, as shown in FIG. 8, the guide hole portion 4b has the uneven portion 20c of the component 20 in the circumferential direction (specifically, the circumferential direction of the component 20 and the circumferential direction of the guide hole portion 4b) in the inner peripheral portion. ) Is provided with a hooking portion 4f for hooking. The hook portion 4f is arranged below the inner peripheral portion of the guide hole portion 4b.

Further, the hooking portion 4f is formed in an uneven shape. For example, as in the present embodiment, the concave-convex portion 20c may be a concave portion, whereas the hook portion 4f may be a convex portion that protrudes inward in the radial direction of the guide hole portion 4b. The support portion 3a may be provided with a notch portion 3f below in order to avoid hitting the hook portion 4f, for example, as in the present embodiment.

Further, the hooking portion 4f may extend in the front-rear direction D1 as in the present embodiment, for example. As a result, when the component 20 is guided to the guide hole portion 4b, the concave-convex portion 20c of the component 20 is guided to the hook portion 4f while the hooking portion 4f hooks the uneven portion 20c of the component 20 in the circumferential direction.

The configuration of the jig 1 according to the present embodiment is as described above. Next, a method of attaching the component 20 using the jig 1 according to the present embodiment will be described with reference to FIGS. 9 to 14. ..

As shown in FIG. 9, in a state where the movable body 3 is located at the final position, the component 20 is arranged inside the guide hole portion 4b, and the support portion 3a supports the component 20 (part placement step). For example, the movable body 3 may be moved to the final position after the component 20 is arranged inside the guide hole portion 4b, or, for example, the component 20 may be guided after the movable body 3 is moved to the final position. It may be arranged inside the hole 4b.

Then, as in the present embodiment, for example, the adhesive material 21 may be attached to the back surface of the component 20. The adhesive 21 is not particularly limited, but may be, for example, a double-sided tape or a liquid adhesive that solidifies. Note that, for example, when the component 20 is fitted and fixed to the button 14, the adhesive 21 may be omitted.

Further, at this time, a part (specifically, the upper part) of the outer peripheral portion of the component 20 is exposed by the open portion 4e. Thereby, for example, by touching the outer peripheral portion of the component 20, the component 20 can be inserted into the guide hole portion 4b or taken out from the guide hole portion 4b. Further, for example, when the release sheet is attached to the adhesive material 21, the release sheet can be easily formed by using, for example, a tool (for example, tweezers) after arranging the component 20 inside the guide hole portion 4b. Can be peeled off.

Then, as shown in FIG. 10, the button 14 (button portion 12a) is held in the inner peripheral portion of the holding hole portion 4a by fitting the button 14 inside the holding hole portion 4a (button holding step). .. Since the guide hole portion 4b communicates with the holding hole portion 4a, the position where the component 20 is attached is the same as the position where the component 20 is held in the holding hole portion 4a. As a result, the component 20 can be easily positioned with respect to the operation panel 12.

At this time, the plate contact portion 4c is in contact with the surface of the plate 13, and the button contact portion 4d is in contact with the surface of the button 14. Then, for example, the distance between the plate contact portion 4c and the button contact portion 4d in the front-rear direction D1 may be smaller than the amount by which the button 14 protrudes from the plate 13. As a result, when the button 14 is pushed and moves with respect to the plate 13, a force for returning to the button 14 is applied by the spring material, so that the button 14 comes into contact with the button contact portion 4d under pressure.

At this time, for example, as shown in FIG. 11, the plate contact portion 4c is pressed against the surface of the plate 13 while the grip portion 5a is gripped by a finger. Since the grip portion 5a is arranged behind the plate contact portion 4c, there is a space between the plate 13 and the grip portion 5a.

Thereby, for example, the operation can be performed in a state where the fingertip that grips the grip portion 5a is located in front of the grip portion 5a. Therefore, for example, the operation can be easily performed. At this time, the position of the jig 1 is determined by confirming the levelness of the jig 1 with the spirit level 5c.

Then, as shown in FIG. 12, the operation unit 3b is operated via the inside of the through hole portion 5b. Also at this time, since there is a space between the plate 13 and the grip portion 5a, for example, the operation portion 3b can be pushed and operated with the thumb of the right hand while pressing the grip portion 5a from the front with the index finger and the middle finger of the right hand. .. Therefore, for example, the operation can be easily performed.

Then, when the operation unit 3b is operated, the movable body 3 moves forward with respect to the main body 2 as shown in FIG. Along with this, the support portion 3a moves forward inside the guide hole portion 4b, and the component 20 is pushed by the support portion 3a and moves forward inside the guide hole portion 4b (part mounting step). At this time, since the component 20 is guided to the inner peripheral portion of the guide hole portion 4b, the component 20 can be guided to the surface of the button 14.

Moreover, since the hooking portion 4f is arranged below the inner peripheral portion of the guide hole portion 4b, the uneven portion 20c of the component 20 is hooked on the hooking portion 4f in the circumferential direction by the weight of the component 20. As a result, when the component 20 is guided to the inner peripheral portion of the guide hole portion 4b, it is possible to reliably suppress the component 20 from rotating in the circumferential direction.

In this way, with the uneven portion 20c of the component 20 located below, the component 20 moves toward the button 14 and is attached to the surface of the button 14. Therefore, the component 20 can be easily positioned with respect to the button 14 in the circumferential direction. Then, as shown in FIG. 14, the jig 1 is removed from the operation panel 12, so that the component 20 is attached to the surface of the button 14. In this way, by using the jig 1, the component 20 can be easily attached to a desired position of the operation panel 12.

From the above, as in the present embodiment, the jig 1 is a jig 1 for attaching the component 20 to the operation panel 12 of the elevator, and has an inner circumference of a button portion 12a protruding from the plate 13 of the operation panel 12. It is preferable to include a holding hole portion 4a held by the portion and a guide hole portion 4b in which the component 20 is arranged inside and guides the component 20 toward the operation panel 12 at the inner peripheral portion.

According to such a configuration, the component 20 is arranged inside the guide hole portion 4b, and the button portion 12a is held in the inner peripheral portion of the holding hole portion 4a, so that the component 20 is positioned with respect to the operation panel 12. To. Then, by guiding the component 20 toward the operation panel 12 to the inner peripheral portion of the guide hole portion 4b, the component 20 can be easily attached to a desired position of the operation panel 12.

Further, as in the present embodiment, in the jig 1, it is preferable that the guide hole portion 4b communicates with the holding hole portion 4a with respect to the component 20 attached to the surface of the button 14.

According to such a configuration, since the guide hole portion 4b communicates with the holding hole portion 4a, the component 20 is attached to the surface of the button 14 of the button portion 12a held by the holding hole portion 4a. As a result, since the position where the component 20 is attached is the same as the position where the component 20 is held in the holding hole portion 4a, the component 20 can be easily positioned with respect to the operation panel 12.

Further, as in the present embodiment, the jig 1 has a support portion 3a that can move inside the guide hole portion 4b and the support portion 3a for supporting the component 20 and pushing the component 20 toward the operation panel 12. It is preferable that the support portion 3a is further provided with an operation portion 3b fixed to the portion 3a and operated to move the inside of the guide hole portion 4b.

According to such a configuration, since the support portion 3a is fixed to the operation portion 3b, the support portion 3a moves inside the guide hole portion 4b when the operation portion 3b is operated. As a result, the support portion 3a pushes the component 20 while supporting it, so that the component 20 is guided to the inner peripheral portion of the guide hole portion 4b.

Further, as in the present embodiment, in the jig 1, the guide hole portion 4b has the uneven portion 20c on the inner peripheral portion with respect to the circular component 20 having the uneven portion 20c on the outer peripheral portion. It is preferable to have a hooking portion 4f for hooking in the circumferential direction.

According to such a configuration, since the hooking portion 4f hooks the uneven portion 20c of the component 20 in the circumferential direction, the component 20 rotates in the circumferential direction when the component 20 is guided to the inner peripheral portion of the guide hole portion 4b. It can be suppressed. This makes it possible to easily position the component 20 with respect to the operation panel 12 in the circumferential direction.

Further, as in the present embodiment, in the jig 1, it is preferable that the hook portion 4f is arranged below the inner peripheral portion of the guide hole portion 4b.

According to such a configuration, since the hooking portion 4f is arranged below the inner peripheral portion of the guide hole portion 4b, the uneven portion 20c of the component 20 can be reliably hooked on the hooking portion 4f by the weight of the component 20. can. As a result, when the component 20 is guided to the inner peripheral portion of the guide hole portion 4b, it is possible to reliably suppress the component 20 from rotating in the circumferential direction.

The jig 1 is not limited to the configuration of the above-described embodiment, and is not limited to the above-mentioned action and effect. Of course, the jig 1 can be modified in various ways without departing from the gist of the present invention. For example, it is of course possible to arbitrarily select one or a plurality of configurations and methods according to the following various modified examples and adopt them in the configurations and methods according to the above-described embodiment.

(1) In the jig 1 according to the above embodiment, the guide hole portion 4b communicates with the holding hole portion 4a. However, the jig 1 is not limited to such a configuration. For example, the guide hole portion 4b may be configured to be separated from the holding hole portion 4a.

Specifically, for example, the component 20 is a Braille plate attached to the surface of the plate 13 so as to be arranged next to the button 14, and the guide hole portion 4b is arranged apart from the holding hole portion 4a in the left-right direction D2. It may be configured that it is done. According to this configuration, the component 20 is arranged inside the guide hole portion 4b, the holding hole portion 4a holds the button portion 12a at the inner peripheral portion, and then the component 20 is the position of the plate 13 next to the button portion 12a. It is guided toward and installed.

(2) Further, the jig 1 according to the above embodiment is provided with a support portion 3a for pushing the component 20a. However, the jig 1 is not limited to such a configuration. For example, the component 20a may be directly operated (for example, pushed while being directly touched by a finger) to move inside the guide hole portion 4b.

(3) Further, in the jig 1 according to the above embodiment, the guide hole portion 4b is provided with a hooking portion 4f for hooking the uneven portion 20c in the circumferential direction on the inner peripheral portion. However, the jig 1 is not limited to such a configuration. For example, the guide hole portion 4b may be configured not to include the hook portion 4f. When the component 20 has a polygonal shape or an elliptical shape instead of a circular shape, the guide hole portion 4b is formed so that the component 20 fits inside the component 20. Can be hooked in the circumferential direction.

(4) Further, in the jig 1 according to the above embodiment, the hooking portion 4f is arranged below the inner peripheral portion of the guide hole portion 4b. However, the jig 1 is not limited to such a configuration. For example, the hooking portion 4f may be arranged above or to the side of the inner peripheral portion of the guide hole portion 4b.

(5) Further, in the jig 1 according to the above embodiment, the holding hole portion 4a has a configuration in which the button 14 is held by the inner peripheral portion. However, the jig 1 is not limited to such a configuration. For example, the holding hole portion 4a may be configured to hold the button frame 15 (see FIG. 2B) at the inner peripheral portion.

1 ... Jig, 2 ... Main body, 3 ... Movable body, 3a ... Support part, 3b ... Operation part, 3c ... Restriction part, 3d ... Recessed part, 3f ... Notch part, 4 ... Holding part, 4a ... Holding hole part, 4b ... Guide hole, 4c ... Plate contact, 4d ... Button contact, 4e ... Open, 4f ... Hook, 5 ... Base, 5a ... Grip, 5b ... Through hole, 5c ... Level, 6 ... Connection part, 11 ... Basket, 12 ... Operation panel, 12a ... Button part, 13 ... Plate, 14 ... Button, 15 ... Button frame, 20 ... Parts, 20a ... Protruding part, 20b ... Parts body, 20c ... Concavo-convex part , 21 ... Adhesive

Claims (5)

It is a jig for attaching parts to the operation panel of the elevator.
A holding hole for holding the button portion protruding from the plate of the operation panel at the inner peripheral portion,
A jig in which the component is arranged inside and includes a guide hole portion for guiding the component to the operation panel at an inner peripheral portion. For the parts attached to the surface of the button
The jig according to claim 1, wherein the guide hole portion communicates with the holding hole portion. A support portion that can move inside the guide hole portion in order to support the component and push it toward the operation panel, and a support portion that can move inside the guide hole portion.
The jig according to claim 1 or 2, further comprising an operation unit fixed to the support portion and operated to move the support portion inside the guide hole portion. For the circular part having an uneven portion on the outer peripheral portion,
The jig according to any one of claims 1 to 3, wherein the guide hole portion is provided with a hooking portion for hooking the uneven portion in the circumferential direction on the inner peripheral portion. The jig according to claim 4, wherein the hook portion is arranged below the inner peripheral portion of the guide hole portion.

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