JP2588487Y2 - Seat detachable structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seat attaching / detaching structure in which a sheet in which predetermined items are described can be detachably attached to a housing of an apparatus or the like.

[0002]

2. Description of the Related Art FIGS. 8 to 10 are views showing a conventional seat attaching / detaching structure. The keyboard 3 shown in FIG.
0 is a partial perspective view. The keyboard 30 is provided with a plurality of function keys 31 whose functions can be freely set. A sheet 32 of paper or the like on which items corresponding to the set functions are described is attached to a side portion of the function key 31. The operator can send a corresponding signal to the processing unit by pressing the function key 31 on the side of the item to be selected.

Next, FIG. 9 shows an item input device 4.
0 is a partial perspective view. An openable / closable lid 42 is provided above the plurality of function keys 41 provided in the item input device, and an opening 42 a corresponding to each function key 41 is formed in the lid 42. . The items for each key of the function keys 41 are described on a sheet 43. The sheet 43 can be placed on the function keys 41. After the lid 42 is closed, the selected item portion is changed to the opening 42a. When pressed from above, the function key 41 in this portion is pressed via the sheet 43, and a corresponding signal can be sent to the processing unit.

FIG. 10 is a perspective view showing a seat attaching / detaching structure provided in a telephone 50 or the like. At the side of the plurality of setting keys 51, a horizontally long mounting groove 52 corresponding to the width of the setting key 51 is formed, and at the side of the mounting groove 52, an engaging groove 52a is formed. . Setting key 51
The sheet 53a such as paper in which each item is described
2, the protective transparent cover 53b, which is slightly longer than the sheet 53a, has flexibility, and both sides can freely engage with the engaging grooves 52a, thereby preventing the sheet 53a from falling off.

[0005] In addition, the sheet attaching / detaching structure shown in this figure is provided in a vertical draw-out port (surface plate) of each shelf of the storage shelf. Items contained in each shelf are described on a sheet 53a, and are provided in a mounting groove 52 of a drawer opening. From above, both sides of a transparent cover 53b are provided to engage with the engaging grooves 52a.

[0006]

However, each of the above-mentioned seat attaching / detaching structures has the following problems.
8, since the sheet 32 is attached to the keyboard 30 with an adhesive, there is a problem that the sheet 32 cannot be easily replaced when the function of the function key 31 is changed.

In the apparatus shown in FIG. 9, when the function of the function key 41 is changed, the seat 43 can be easily exchanged only by opening the lid 42. It has a complicated configuration and is expensive.

In the case shown in FIG. 10, the transparent cover 53b cannot be easily attached and detached, and the transparent cover 53b may fall off over time. In particular, if the mounting groove 52 is provided on the side of the vertical plane, the transparent cover 53b is in an upright state, and only the engagement grooves 5 on both sides are provided.
2a and the transparent cover 53
Since the center of b is free, the transparent cover 5
3b and the sheet 53a were easily dropped. In addition, when the detachable structure is provided at the vertical outlet of each shelf of the storage shelf, the degree of dropping is further increased due to the influence of vibration or the like accompanying the movement of the shelf.

Considering the above points, when items are described for at least a rectangular sheet member having a long width, and when the sheet member is configured to be attached to and detached from the main body, the sheet member is uniformly arranged in the length direction. Although it is desirable that the sheet member is stuck to the main body, the sheet member is likely to be loose near the central portion thereof. Therefore, a structure for preventing this is inappropriate as shown in FIG. 8 or as shown in FIG. Figure 1
It was incomplete, like 0.

The present invention has been made in view of the above circumstances, and a sheet in which various items are described can be easily detachably attached to a main body, and a sheet which is not loosened and does not fall off. It is intended to provide a detachable structure.

[0011]

According to the present invention, there is provided a seat mounting / dismounting structure according to the present invention, which is flexible and has a specified width and a predetermined width and a thin thickness. And a locking piece (3b) provided at a location where the item is displayed and locking the side portion of the sheet, and at a predetermined location in the extending direction of the locking piece with a width equal to or greater than the width of the sheet. An opening (5) having an opening and a frame member (3) having a mounting opening (6) formed at one end of the locking piece and having a width about the width of the sheet are formed. I have.

[0012]

The opening 5 of the frame member 3 has an opening having a width equal to or greater than that of the sheet 7, and the flexible sheet 7 can be bent out of the opening 5 to be taken out.
The mounting opening 6 is opened at one end of the frame member 3 with a width about the width of the sheet, and a flexible sheet 7 is inserted from this one end in a curved state and slid in the length direction. Attach. When the seat 7 is attached, the locking pieces 3b of the frame member 3 lock and hold the side portions of the sheet 7, and the seat 7
To prevent loosening.

[0013]

FIG. 1 is a plan view showing an embodiment of a seat attaching / detaching structure according to the present invention, and FIG. 2 is a sectional view taken along the line AA of FIG.
As shown in the figure, an item display section 2 is provided on one side of the housing 1 and on the front side of the operator. The item display unit 2 is provided to display items for the function, identification, and the like of the housing 1.

The item display section 2 comprises a horizontally long frame member 3 and a sheet 7 which can be detachably attached to the frame member 3. As shown in FIG. 2, an insertion groove 4 having a height corresponding to the thickness of the sheet 7 and being cut out is formed in an inner portion of the frame member 3. The insertion grooves 4 are formed on three sides of the frame member 3, and the insertion grooves 4 that are opposed to each other as a whole have the same horizontal width and vertical width as the size of the sheet 7.

As shown in FIG. 1, outlets 5 are formed in the inside of the frame member 3 at both vertically opposed positions. The outlet 5 has a part of the insertion groove 4 exposed, and has a width equivalent to the vertical width of the insertion groove 4, that is, the sheet 7.
The opening is formed with a width equal to or greater than the vertical width of. further,
At one end of the inner portion of the frame member 3, mounting openings 6 having the same diameter as the sheet 7 are formed at both positions opposed to each other in the vertical direction. Therefore, at the upper part of the insertion groove 4, the locking piece 3b is formed to protrude inward.

The sheet 7 is made of a material having flexibility, for example, a resin material such as polyester, and is formed to be thin and horizontally long, and necessary items are described on a surface thereof. The sheet 7 is detachable from the item display section 2.

FIG. 3 is a perspective view showing an operation state when the seat 7 is mounted. Attachment of the sheet 7 is performed by inserting the one side portion 7a from the attachment opening 6 in a curved state, and then sliding the sheet 7 in the direction of the arrow in the figure.
This operation can be performed with only one hand. At this time,
The sheet 7 is slid while being positioned by the insertion groove 4 of the frame member 3, and is brought into a state of being housed in the frame member 3 when it is inserted to the innermost position. The side 6a of the mounting port 6 is set upright at a right angle, and the seat 7 after being stored does not protrude from the mounting port 6.

When the sheet 7 is accommodated in the frame member 3, one side portion 7a of the sheet 7 and three sides of upper and lower sides 7b and 7c are locked and held by locking pieces 3b, respectively. This sheet 7 is formed with a long width, and
Since it is formed of a resin material, bending occurs only in the width direction and does not occur in the vertical direction. Therefore, since the locking pieces 3b are provided long in the width direction of the sheet 7, the sheet 7 can be held in a restricted state in the vertical direction, and the sheet 7 is prevented from dropping from the frame member 3. ing. The item display section 2 can be installed at a position where the display surface has an arbitrary inclination angle. For example, the item display section 2 may be provided on the housing 1 in the vertical state. Can be prevented.

Items are described on the sheet 7 and can be identified by the description on the item display section 2. For example, if the housing 1 is an electronic device, it can be used as an identification label of the electronic device, or can be used as a display unit showing the function of a switch by providing the item display unit 2 on a switch side. By providing the item display unit 2 on each shelf of the storage shelf, it is possible to use the item display unit 2 for identifying the storage items of each shelf.

The sheet 7 can be removed when the display content of the item display section 2 is changed. The perspective view of FIG. 4 is a diagram illustrating an operation state when the seat 7 is removed.
The seat 7 can be removed by removing both sides 7a, 7
When d is moved toward the center by a finger as shown in the figure and bent at one point in the width direction, the center 7 e of the sheet 7 projects from the outlet 5 in a curved state. Thereafter, the sheet 7 can be removed from the frame member 3 by pulling out the central portion 7e of the protruding sheet 7. This operation can also be performed with only one hand as shown in the figure.

Thereafter, a sheet 7 on which new items are described
Can be attached to the frame member 3 to configure the item display section 2 for displaying a new item.

Next, FIG. 5 is a perspective view showing an application example of the item display section, and the same reference numerals are given to the same components as those in the above embodiment. The housing 10 shown in the figure is a multi-item information input device. The device includes an input key 11 such as a numeric keypad, a page selection key 12, and an item key 13. The item key 13 displays various items on a liquid crystal display, and a transparent film switch is formed on the liquid crystal display. By pressing a display portion, a signal corresponding to this item is transmitted from the device. Can be sent out.

The item of the item key 13 is changed by pressing the page selection key 12. After a large classification item is selected by the page selection key 12 functioning as a function key, each item is selected by the item key 13. It is configured to specify items. Therefore, in this apparatus, it is necessary to change the display item of the page selection key 12 when increasing the number of items or changing the function. For this reason, in the present application example, the structure of the item display section is adopted in a portion where the page selection key 12 is arranged.

FIG. 6 is a perspective view showing a page selection key 12 as an item display section of the apparatus, and FIG. 7 is a sectional side view of the same. The frame member 3 of the device 10 forms an outer housing of the device. The sheet 7 has a structure in which a plurality of page selection items K are described on a resin base such as polyester in the center, and polypropylene is stuck on both sides, and is formed to be thin and horizontally long with flexibility. A pressure-sensitive sheet-like switch 15 is provided in the opening of the frame member 3 on the device side.
A protection sheet 15a for facilitating insertion of the sheet 7 and protecting the sheet-like switch 15 is provided on the upper surface of the sheet-like switch 15.

Further, the inside of the opening portion of the frame member 3 is provided with the attachment ports 6 at both ends so that the seat 7 can be inserted from any direction. still,
The sheet 7 is removed from the outlet 5 by the above-described operation. Then, the page selection item K described on the sheet 7
By pressing your finger on this item to select
The corresponding sheet-like switch 15 on the lower surface is operated to perform a page selection operation.

When changing the page selection item of the page selection key 12 and providing a function key having a predetermined function in the page selection key 12, after replacing the sheet 7, the user operates a switch (not shown) or the like. If the internal control circuit is newly set, an item selecting section having a function based on the changed new sheet 7 can be configured.

[0027]

According to the present invention, the sheet having flexibility and the items described therein is locked and held by the locking pieces of the frame member in the attached state, and the sheet can be prevented from falling off without loosening.
This sheet is attached by bending the sheet into an attachment port provided at one end of the frame member and then sliding the sheet in the length direction. The sheet is removed at a predetermined position in the length direction of the frame member. The sheet is bent while the sheet is brought close to the taken-out portion. This makes it possible to easily attach and detach the seat.

[Brief description of the drawings]

FIG. 1 is a plan view showing an embodiment of a seat attaching / detaching structure of the present invention.

FIG. 2 is a sectional view taken on line AA of FIG. 1;

FIG. 3 is a perspective view showing an operation state when attaching a seat.

FIG. 4 is a perspective view showing an operation state when a seat is removed.

FIG. 5 is a perspective view showing another embodiment of the present invention.

FIG. 6 is an enlarged perspective view of a main part of the device.

FIG. 7 is a sectional side view of the same.

FIG. 8 is a perspective view showing a conventional seat attaching / detaching structure.

FIG. 9 is a perspective view showing the conventional seat attaching / detaching structure.

FIG. 10 is a perspective view showing the conventional seat attaching / detaching structure.

[Explanation of symbols]

Reference numeral 2 denotes an item display section, 3 denotes a frame member, 3b denotes a locking piece, 4 denotes an insertion groove, 5 denotes an outlet, 6 denotes a mounting port, 7 denotes a sheet, and 7a denotes one side.

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) G06F 3/023 330 G06F 3/02 310 G09F 3/18

Claims (1)

(57) [Scope of request for utility model registration] 1. A sheet (7), which is flexible and has items formed thereon and has a predetermined width and height and is formed in a thin thickness, and a sheet (7) provided at a position where the items are displayed. A locking piece (3b) to be stopped, an opening (5) opened at a predetermined position in the extending direction of the locking piece with a width equal to or greater than the width of the sheet, and one end of the locking piece. Width about the width of the sheet
And a frame member (3) formed with a mounting opening (6) opened in (1) .