JP5335223B2 - Display body attachment / detachment structure - Google Patents

Description

The present invention, for example, relates to a display member desorption structure arranged detachably a display sheet to perform a desired display, such as commodity prices and the corresponding product samples, in particular, improving efficiency of the replacement of the display sheet about the display body desorption structure.

2. Description of the Related Art Conventionally, for example, there has been a display body detachment structure in which a display sheet for performing desired display such as each commodity price corresponding to a plurality of commodity samples and a cold / hot display is detachably disposed on the outer door of a vending machine. . As an example of this conventional display body detaching structure, for example, a display sheet is interposed between the back surface of the front panel of the vending machine outer door and the front surface of the flat plate holder so that the display sheet can be attached to the front panel of the vending machine outer door. There is a display body attaching / detaching structure that is detachably held on the back surface (for example, see Patent Document 1).
JP-A-6-309548

  In this type of vending machine, merchandise is exchanged according to, for example, the season. At this time, the display sheet is replaced in accordance with the price of the product replaced by the operator. When replacing a plurality of display sheets arranged on a part corresponding to a plurality of product samples, an operator opens the vending machine door, and two members of a flat plate holder and a display sheet corresponding to the plurality of product samples Remove from the back of the front panel. Next, a new display sheet displaying a new product name or product price is replaced, and then the removed flat plate holder is attached to the back surface of the front panel.

  However, in the conventional display body attaching / detaching structure, the display sheet is interposed between the rear surface of the front panel and the front surface of the flat plate holder. For this reason, it is difficult to remove the display sheet stuck to the back of the front panel to the position where it can be held with fingers. When removing the flat holder from the back of the front panel, the flat holder or display sheet pops out. There was a problem of being lost. In addition, the above-described replacement operation of the display sheet requires time, labor, and time, and the replacement operation is complicated.

The present invention, the has been made to solve the conventional problems, without falling off the closing member or the display sheet from the cover body, easily, display body desorption structure capable of smoothly and reliably exchange The purpose is to provide.

[1] In order to achieve the above object, the present invention provides a display sheet displaying information;
A transparent display unit, a first holding portion for holding the display sheet on the back side of the display unit, and a cover member having a desorption space desorbing the display sheet on the back of the display unit,
The display has a second holding portion for holding the sheet, and a closing member which openably rotates the desorption space,
At a predetermined angle in the process of rotating the opening / closing body from the closed state to the open state, the display sheet is transferred from the first holding portion of the cover body to the second holding portion of the opening / closing body,
The display sheet is transferred from the second holding portion of the opening / closing body to the first holding portion of the cover body at a predetermined angle in the process of rotating the opening / closing body from the open state to the closed state. It has the characteristic display body desorption structure.

  In the present invention, the display sheet can be configured to be removable with respect to the cover body as the opening / closing body rotates, so that the display sheet can be easily, smoothly and surely replaced without falling off the cover body. Will be able to. In addition, the display sheet can be prevented from being scratched or lost.

  Preferred embodiments of the present invention will be specifically described below with reference to the accompanying drawings.

  FIG. 1 is a front view schematically showing a vending machine provided with a display unit according to a typical embodiment of the present invention. 2 to 4 show the overall configuration of a selection button including a typical display unit according to this embodiment. 2A is a perspective view of the selection button as viewed from the front side, and FIG. 2B is a partial cross-sectional perspective view of the selection button as viewed from the back side. FIG. 3A (a) is an exploded perspective view of the selection button as seen from the front side, and FIG. 3B (b) is an exploded perspective view of the selection button as seen from the back side. 4 is an enlarged cross-sectional view taken along line IV-IV in FIG. 2B, and FIG. 5 is an enlarged partial cross-sectional view taken along line V-V in FIG.

  In the following description, the front side of the selection button is referred to as a front side, the back side is referred to as a back side, and the selection button is referred to as up / down and left / right when viewed from the front. In these drawings, members having substantially the same vertical and horizontal structures and shapes are denoted by the same member names and symbols. Further, in FIG. 1, the structures and operations of the selection buttons 6 </ b> A to 6 </ b> L are the same. Therefore, only the selection button 6A will be described, and description of the selection buttons 6B to 6L will be omitted.

(Vending machine configuration)
In FIG. 1, the code | symbol 1 has shown the whole structure of the card vending machine which sells the prepaid card in which the money amount information selected within the amount of money to be charged is recorded. The card vending machine 1 includes a box-shaped housing 2. The housing 2 includes a box body 2a that opens forward and a door body 2b that opens and closes the front opening of the box body 2a.

  The door body 2b is provided with a front panel 3 at the upper part of the front surface. On the surface of the front panel 3, a liquid crystal display 4 for displaying various information related to input guidance, setting input guidance, change of change, inserted banknotes / inserted coins, and a speaker hole 5 for outputting such information as audio A selection button section 6 having 12 selection buttons 6A to 6L for designating a prepaid card is provided. In addition, on the surface of the front panel 3, the prepaid card slot 7, the banknote slot 8, the coin slot 9, and the bill or coin inserted / inserted into the banknote slot 8 or coin slot 9 are returned. A lever 10 is provided. On the lower side of the front panel 3, a change return port 11 and a door lock 12 for locking the opening and closing of the door body 2b are provided. Each of the selection buttons 6A to 6L is provided with a display unit 20 having a display body attaching / detaching structure, which is a characteristic part of the present embodiment.

(Configuration of selection buttons)
2 to 4, the basic configuration of the selection button 6 </ b> A has a configuration in which the display unit 20 and the switch unit 60 are arranged up and down. The selection button 6A includes a display film 21 that is a display sheet for displaying desired information, a cover body 30 that covers the display film 21, and an opening / closing body 40 that is rotatably supported inside the cover body 30. And a cover body support frame 50 that supports the cover body 30. The display film 21, the cover body 30, the opening / closing body 40, and the cover body support frame 50 are integrated so as to be detachable from each other, and the display unit 20 and the switch unit 60 are unitized.

(Configuration of display sheet)
On the front surface of the display film 21, for example, a price display of a product is written. In this embodiment, a transparent plastic film having a uniform thickness is exemplified as a display sheet, but the present invention is not limited to this. As a material of the display sheet, for example, a flat paper, a mount or the like may be used.

(Structure of the cover body)
The display part 20 of the cover body 30 which covers the display film 21 consists of a lens, as shown in FIGS. The cover body 30 is formed in a rectangular box shape including a front surface portion 31 that smoothly curves toward the back surface side, and four upper and lower and left and right wall portions 32, 33, 34, and 34 surrounding the front surface portion 31. Yes. An attachment piece 32a for detachably fixing the opening / closing body 40 is provided at the central front end edge of the upper side wall portion 32 of the cover body 30 in the opening / closing direction. The cover body 30 may be, for example, a transparent plastic material, a transparent plastic material having a transparent lens disposed on the front surface or opening, and a metal frame having a transparent lens disposed on the opening. Good. Even if it exists in the shape of the front-surface part 31 of the cover body 30, it is not limited to the example of illustration, For example, you may form in planar shape.

  Inside the cover body 30, as shown in FIG. 3B (b), an internal partition piece 31b is formed between the left side wall part 34 and the right side wall part 34. It is divided into second regions 30a and 30b. The first region 30 a is a detaching space 30 a for detaching the display film 21 from the back surface of the front portion 31. As shown in FIGS. 2 to 3B, a pair of elastic engagement pieces 34a and 34a are formed in the left and right side wall portions 34 and 34 of the cover body 30 so as to correspond to the detachment space 30a. ing. Disc-shaped protrusions 34b and 34b are projected from the tip of the elastic engagement piece 34a. The protrusions 34b are elastically engaged with circular engagement holes 51a and 51a formed in the opposing side walls 51 and 51 of the cover support frame 50, and are supported so as to be able to be engaged and disengaged and to be rotatable. It has become.

  On the other hand, in the left and right side wall portions 34, 34 of the cover body 30, vertically long engagement holes 34c, 34c are formed at positions corresponding to the second region 30b, as shown in FIGS. 3A and 3B. Yes. The engagement holes 34c and 34c are adapted to engage with engagement claws of a pair of elastic engagement pieces 36c and 36c formed on the left and right side walls of the reflect case 36. The reflect case 36 is made of a plastic material and is detachably attached to the second region 30 b of the cover body 30 via a name plate 37. The reflective case 36 has openings 36 a and 36 a corresponding to a pair of LED lamps 63 and 63 that emit light of a predetermined wavelength, and letters and numbers written on the name plate 37 by illumination of the LED lamp 63. Or the figure etc. are illuminated.

  As shown in FIGS. 3B to 5, a protrusion 31 a that is a pressing portion that sandwiches the display film 21 with the opening / closing body 40 is provided on the back surface of the cover body 30 along the upper side of the internal partition piece 31 b. Is formed. A pair of left and right cut portions 31c and 31c formed so as to penetrate vertically through the protrusion 31a and the internal partition piece 31b are provided. The cut portion 31c has a concave shape recessed in the front direction, and the cut portion 31c divides each of the protrusion 31a and the internal partition piece 31b into three. Referring to FIG. 4, a pair of small protrusions 31 d and 31 d for preventing the display film 21 from sticking to the back surface of the cover body 30 are further provided on the back surfaces of the upper left and right sides of the cover body 30. Yes. A pair of recesses 31e and 31e are formed on the back surface of the upper left and right sides of the cover body 30 and on the upper portion of the small protrusion 31d so as to face the upper edge of the display film 21. By providing the recess 31e, for example, with the opening / closing body 40 open, a sharp pencil or the like is inserted into the recess 31e and the display film 21 is scratched from the back surface of the cover body 30. Can do.

  As shown in FIGS. 3B to 5, the internal partition piece 31 b of the cover body 30 protrudes outside the locus on which the holding claw 44 of the opening / closing body 40 rotates. The internal partition piece 31b is disposed adjacent to the left and right sides of the holding claws 44 of the opening / closing body 40 when the opening / closing body 40 is in the closed state, and serves as a sheet receiving piece 31b on which the lower end of the display film 21 is placed. ing. The holding claw 44 of the opening / closing body 40 enters (engages) the cut portion 31c of the internal partition piece 31b at a predetermined angle in the process of the opening / closing body 40 rotating from the open state to the closed state, and the lower end of the display film 21 Can be transferred from the holding claw 44 of the opening / closing body 40 to the internal partition piece 31b.

  As shown in FIGS. 3B to 5, the protrusion 31 a of the one cover body 30 protrudes outside the locus on which the holding claw 44 of the opening / closing body 40 rotates. The protrusion 31a is further formed so as to protrude from a part of the locus on which the opening / closing body 40 rotates. The protrusion 31a presses the display film 21 against the front surface of the opening / closing body 40 at a predetermined angle in the process of rotating the opening / closing body 40 from the open state to the closed state, and the movement and posture of the display film 21. It has a function to restrain. The protrusion 31 a further has a function of preventing the display film 21 from coming into close contact with the back surface of the cover body 30 when the opening / closing body 40 is closed. According to the illustrated example, the tip of the protrusion 31a is formed in a line shape divided into three by a pair of cutout portions 31c of the internal partition piece 31b. For example, the tip 31a is formed in a dot shape or a surface shape. The shape, size, position, number, and the like of the protrusions 31a are not particularly limited as long as the protrusions 31a are arranged in the attachment / detachment space 30a of the cover body 30. Even if it exists in the internal partition piece 31b, the small protrusion 31d, and the recessed part 31e, a shape, a dimension, a position, a number, etc. are not limited to the example of illustration.

  As shown in FIGS. 3B to 5, an abutment rib 36 d that abuts on the tip of the internal partition piece 31 b of the cover body 30 is formed on the upper surface of the reflect case 36. The contact rib 36d has bent ribs 36b and 36b formed with a U-shaped inner wall facing a portion corresponding to the cut portion 31c of the internal partition piece 31b. A pair of ribs is formed on the back surface of the bent rib 36b. The inner wall of the bent rib 36b coincides with the inner wall of the cut portion 31c of the internal partition piece 31b. The entrances of the recesses formed in these inner walls coincide with the peripheral surface of the attachment / detachment space 30a and allow the holding claws 44 of the opening / closing body 40 to move through the attachment / detachment space 30a of the cover body 30. It is considered as a movement allowable space.

  As shown in FIGS. 3A to 4, a switch pressing portion 61 made of an elastic material such as columnar silicon rubber protrudes from the center of the back surface of the reflect case 36. The switch pressing portion 61 turns on and off a tact switch 66 provided on the cover body support frame 50 by pressing the cover body 30. The cover body 30 also has a function as a pressing operation unit that performs an on / off operation of a tact switch 66 provided in the cover body support frame 50, and constitutes a part of the switch unit 60.

(Configuration of opening and closing body)
As shown in FIGS. 2 to 4, the opening / closing body 40 having a front surface portion on which the display film 21 is placed and held is composed of a planar plate member made of a translucent or transparent plastic material. On both the left and right sides of the front surface of the opening / closing body 40, mounting flange portions 41, 41 to be attached to the cover body 30 are bent and raised toward the back side. Each of the mounting flange portions 41 is formed with an elastic engagement piece 42 extending in a direction opposite to the elastic engagement piece 34 a of the cover body 30.

  As shown in FIGS. 2 to 4, the distal end of the elastic engagement piece 42 of the opening / closing body 40 is small and elastically engages with an engagement hole 34 d formed on the proximal end side of the elastic engagement piece 34 a of the cover body 30. It has a protrusion 42a. The opening / closing body 40 is rotatably supported between the left and right side wall portions 34 of the cover body 30 with the small protrusion 42a as the rotation center, and opens / closes the detachable space 30a of the cover body 30. Yes. By adopting this configuration, the opening / closing body 40 can be detachably attached to the cover body 30.

  As shown in FIGS. 2 to 4, a strip-like handle portion 43 is extended from the center upper edge of the opening / closing body 40 in the opening / closing direction. The handle portion 43 is provided with a small protrusion 43a that engages with an attachment hole formed in the attachment piece 32a of the cover body 30, and the opening / closing body 40 is inadvertently opened so that the display film 21 is covered with the cover body. It is prevented from dropping out of 30.

  As shown in FIGS. 3A to 5, the lower end edge of the opening / closing body 40 has a pair of holding claws 44, 44 that are sheet holding portions at positions corresponding to the cut portions 31 c of the cover body 30 and the bending ribs 36 b of the reflector case 36. have. The holding surface of the holding claw 44 holds the lower end of the display film 21 in the process of rotating the opening / closing body 40 from the open state to the closed state, and in the process of rotating the opening / closing body 40 from the closed state to the open state. It has a function of scooping up the lower end of the display film 21 at a predetermined angle. Since the movement allowance space of the holding claw 44 is formed by the cut portion 31c of the cover body 30 and the bent rib 36b of the reflect case 36, the opening / closing operation of the opening / closing body 40 can be performed without hindering the movement of the holding claw 44. .

  In the illustrated example, the opening / closing body 40 is rotatably supported between the left and right side wall portions 34 of the cover body 30, but is not limited thereto. The opening / closing body 40 may be supported, for example, so as to be able to open / close the detachable space 30a of the cover body 30 so as to be rotatable, and is supported rotatably between the opposing side walls 51 of the cover body support frame 50. May be. In addition, the holding claws 44 of the cover body 30 can be appropriately set according to the shape, arrangement position, number of installations, and the like of the protrusions 31a and the internal partition pieces 31b, and are not limited to the illustrated examples. Of course.

(Configuration of cover support frame)
As shown in FIGS. 2 to 4, the cover body support frame 50 that detachably supports the cover body 30 is made of a plastic material and has four elastic members that extend toward the back side of the upper and lower opening frames. It has engagement pieces 52,. These elastic engagement pieces 52 are engaged with locking portions such as mounting holes (not shown) formed in the door body 2b of the card vending machine 1, so that the selection button 6A is moved to the door body 2b of the card vending machine 1. It can be mounted from the outside.

  As shown in FIGS. 3A to 4, a concave substrate mounting base 53 that opens to the front side is detachably provided at a lower portion in the cover support frame 50. A substrate 62 is mounted in the recess of the substrate mounting base 53. A tact switch 66 that is turned on / off via a switch pressing portion 61 of the reflect case 36 is mounted on the substrate 62. An LED lamp 63 that illuminates the back surface of the name plate 37 is mounted on each portion of the substrate 62 facing the pair of openings 36 a of the reflector case 36. A connector 64 that is electrically connected to an external device is mounted on the back surface of the substrate 62.

  As shown in FIGS. 3A to 4, a pair of coil springs 65 and 65 are interposed in the concave portion of the board mounting base 53. These coil springs 65 are biased toward the reflective case 36 of the cover body 30 with the cover body 30 mounted in the cover body support frame 50. Since the upper part of the cover body 30 is rotatably supported between the opposing side walls 51 of the cover body support frame 50 as described above, when the cover body 30 is pressed, the switch pressing portion 61 of the reflect case 36 is paired. The tact switch 66 is pressed against the elasticity of the coil spring 65 to turn the tact switch 66 on and off. The switch unit 60 may be configured by the above-described components provided on the board mounting base 53 of the cover body support frame 50 configured as described above and the above-described components provided on the reflect case 36 of the cover body 30. it can.

(Select button assembly procedure)
In assembling the selection button 6A configured as described above, first, the engagement claw of the elastic engagement piece 36c of the reflective case 36 is elastically engaged with the engagement hole 34c of the cover body 30 via the name plate 37. Thus, the reflect case 36 is mounted in the second region 30 b of the cover body 30. Next, the coil spring 65 is mounted on the board mounting base 53 of the cover body support frame 50. Next, the lower protrusion protruding downward from the lower side wall portion 33 of the cover body 30 is positioned and locked in the lower hole formed in the board mounting base 53 of the cover body support frame 50 (see FIG. 4). The protrusion 34 b of the elastic engagement piece 34 a of the body 30 is elastically engaged with the engagement hole 51 a of the cover body support frame 50, and the cover body 30 is mounted in the cover body support frame 50. Subsequently, the small protrusion 42 a of the elastic engagement piece 42 of the opening / closing body 40 is inserted into the engagement hole 34 d of the elastic engagement piece 34 a of the cover body 30 mounted in the cover body support frame 50 from the back side of the cover body support frame 50. The opening / closing body 40 is mounted in the first region 30 a of the cover body 30. Then, after holding the display film 21 on the holding claw 44 of the opening / closing body 40, the opening / closing body 40 is rotated in the closing direction, and the small protrusion 43 a of the handle 43 of the opening / closing body 40 is moved to By engaging with the mounting hole, the assembly of the selection button 6A is completed as shown in FIG.

(Display film replacement operation)
Next, the replacement operation of the display film 21 of the card vending machine 1 will be described with reference to FIG.

  FIG. 6 shows an example of the operation of replacing the display film with the selection button according to this embodiment. 6A (a) shows a state where the opening / closing body of the selection button is fully closed, FIG. 6A (b) shows the next operation of FIG. 6A (a), and FIG. 6B (c) shows the state of FIG. 6A (b). FIG. 6B (c) is a cross-sectional view illustrating the next operation in a state where the opening / closing body of the selection button is fully opened.

  Generally, the card vending machine 1 is installed in a state where a wall portion in a building is a back surface. Therefore, replenishment or replacement of the prepaid card is performed by replacing the display film 21 from the back side of the door 2b by opening the door 2b.

  When the price display of the prepaid card is changed, the display film 21 displaying the price of the prepaid card attached to the selection button 6A is removed, and the display film 21 matching the new price attached to the selection button 6A is removed. Replace with. In addition, the prepaid card corresponding to the replaced display film 21 is exchanged.

  Now, when the selection button 6A is pulled with the handle 43 of the opening / closing body 40 held by the operator's fingers in the fully closed state shown in FIG. 6A (a), as shown in FIG. 6A (b). The engagement between the small protruding piece 43a of the portion 43 and the mounting piece 32a of the cover body 30 is released, and the opening / closing body 40 can be rotated about the left and right side wall portions 34 of the cover body 30 as the rotation center. As the opening / closing body 40 rotates, the display film 21 placed on the internal partition piece 31b of the cover body 30 rotates using the protrusion 31a of the cover body 30 as a rotation fulcrum. When the opening / closing body 40 exceeds a predetermined rotation angle, the protrusion 31a of the cover body 30 pushes down the display film 21 toward the opening / closing body 40 and gradually releases the pressing of the display film 21 against the front surface portion of the opening / closing body 40. The holding claws 44 of the opening / closing body 40 scoop up the lower end of the display film 21. At this time, the display film 20 is transferred from the cover body 30 to the opening / closing body 40 by the holding claws 44 of the opening / closing body 40 rotating from the internal partition piece 31b of the cover body 30 to the attachment / detachment space 30a via the cut portion 31c. It is done. As shown in FIG. 6B (c), the holding claw 44 rotates to the fully opened position together with the display film 21 while holding the display film 21 on the front surface portion. Then, as shown in FIG. 6B (d), the mounting flange portion 41 of the opening / closing body 40 comes into contact with the upper surface of the board mounting base 53 of the cover body support frame 50 and falls substantially horizontally, and reaches the fully open position. Thereafter, the display film 21 is removed from the front surface portion of the opening / closing body 40 with the fingers of the operator, and a new display film 21 is placed on the front surface portion of the opening / closing body 40.

  Next, by performing an operation opposite to the above operation, the opening / closing body 40 is moved to the left and right side wall portions 34 of the cover body 30 together with the display film 21 as shown in FIGS. 6B (d) and 6B (c). Rotate in the closing direction with the center of rotation. As the opening / closing body 40 rotates, the display film 21 abuts on the protrusion 31a of the cover body 30 and rests on the internal partition piece 31b of the cover body 30 as shown in FIG. 6A (b). At this time, the display claw 20 is transferred from the opening / closing body 40 to the internal partition piece 31b of the cover body 30 by the holding claws 44 of the opening / closing body 40 engaging with the cut portions 31c of the internal partition piece 31b of the cover body 30. . On the other hand, the protrusion 31 a of the cover body 30 presses against the front surface portion of the opening / closing body 40 and restrains the movement and posture of the display film 21. When the opening / closing body 40 continues to rotate, the display film 21 rotates using the protrusion 31a of the cover body 30 as a rotation fulcrum. When the opening / closing body 40 exceeds a predetermined rotation angle, the front surface of the opening / closing body 40 rotates while sliding slightly along the back surface of the display film 21. As the opening / closing body 40 rotates, the holding claws 44 of the opening / closing body 40 move to the fully closed position while leaving the lower end of the display film 21. When the opening / closing body 40 reaches the fully closed position as shown in FIG. 6A (a), the attachment hole 43a of the handle portion 43 of the opening / closing body 40 and the attachment piece 32a of the cover body 30 are engaged. Thus, the replacement operation of the display film 21 is completed. According to the above replacement operation, since it is not necessary to perform an operation of removing parts other than the display film, the operator can perform the replacement work of the display film 21 without paying close attention to dropping or losing the display film 21. It can be performed.

(Effect of embodiment)
According to the above embodiment, the following various effects can be obtained.
(1) By dividing the narrow interior of the cover body 30 into the first and second regions 30a and 30b in the vertical direction, the first region 30a is set as the display unit 20, and the second region 30b is The switch unit 60 can be set.
(2) The display film 21 can be attached to and detached from the cover body 30 while the opening / closing body 40 is rotated in a narrow inside of the cover body 30.
(3) The display film 21 can be easily, smoothly and quickly replaced without falling off the cover body 30.
(4) It is possible to prevent the display film 21 from being scratched, bent, dropped off, lost or the like.

  As is clear from the above description, in the above embodiment, the selection button 6A having the display unit 20 and the switch unit 60 is illustrated, but for example, the board mounting base 53 of the cover support frame 50 is illustrated. The display case 21, the cover body 30, the opening / closing body 40, and the cover body support frame 50 are eliminated by removing the reflective case 36 of the cover body 30 and the board 62 on which electronic components such as the LED lamp 63 and the tact switch 66 are mounted. Of course, it is good also as a structure which has this, The initial objective of this invention can fully be achieved. Therefore, the present invention is not limited to the above-described embodiments and modifications, and various design changes can be made within the scope described in each claim.

  The present invention can be effectively used in various vending machines such as a food vending machine, a ticket vending machine, and a beverage vending machine. In particular, it is effective for preventing scratches, bending, dropping off, loss, etc. of the display film 21 in a ticket vending machine with many menu exchanges.

It is a front view which shows typically the vending machine provided with the selection button which is typical embodiment of this invention. (A) is the perspective view which looked at the selection button from the front side, (b) is the partial cross section perspective view which looked at the selection button from the back side. A (a) is an exploded perspective view of the selection button as seen from the front side. B (b) is an exploded perspective view of the selection button as seen from the back side. FIG. 4 is an enlarged cross-sectional view taken along line IV-IV in FIG. FIG. 5 is a partial cross-sectional enlarged view taken along line VV in FIG. A (a) is a sectional view showing a state in which the opening / closing body of the selection button is fully closed, and A (b) is a sectional view showing the next operation of A (a). B (c) is a cross-sectional view showing the next operation of A (b), and B (d) is a cross-sectional view showing a state where the opening / closing body of the selection button is fully opened.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Card vending machine 2 Case 2a Box 2b Door 3 Front panel 4 Liquid crystal display 5 Speaker opening 6 Selection button part 6A-6L Selection button 7 Prepaid card entry / exit 8 Banknote entry / exit 9 Coin slot 10 Return lever DESCRIPTION OF SYMBOLS 11 Change return port 12 Door lock 20 Display part 21 Display film 30 Cover body 30a 1st area | region 30b 2nd area | region 31 Front surface part 31a Protrusion part 31b Internal partition piece 31c Cutout part 31d Small protrusion part 31e Concave part 32-34 Wall part 32a Attachment pieces 34a, 36c, 42, 52 Elastic engagement pieces 34b Protrusions 34c, 34d, 51a Engagement holes 36 Reflect case 36a Opening portions 36b Bending ribs 36d Contact ribs 37 Name plates 40 Opening / closing bodies 41 Attachment flange portions 42a Small projections 43 Handle part 43a Small protrusion 44 Holding claw 50 Cover body support frame 51 Opposite side wall 53 Board mount 0 switch unit 61 switch pressing section 62 substrate 63 LED lamp 64 connector 65 spring 66 tact switch

Claims (11)

A display sheet displaying information,
A transparent display unit, a first holding portion for holding the display sheet on the back side of the display unit, and a cover member having a desorption space desorbing the display sheet on the back of the display unit,
The display has a second holding portion for holding the sheet, and a closing member which openably rotates the desorption space,
At a predetermined angle in the process of rotating the opening / closing body from the closed state to the open state, the display sheet is transferred from the first holding portion of the cover body to the second holding portion of the opening / closing body,
The display sheet is transferred from the second holding portion of the opening / closing body to the first holding portion of the cover body at a predetermined angle in the process of rotating the opening / closing body from the open state to the closed state. Characteristic display body desorption structure.   The pressing portion for pressing the display sheet against the front surface of the opening / closing body at a predetermined angle in a process of rotating the opening / closing body is provided on the back surface of the cover body. The display body desorption structure according to 1. The display body attaching / detaching structure according to claim 2, wherein the pressing portion of the cover body includes a protrusion formed so as to protrude outside a trajectory in which the second holding portion of the opening / closing body rotates. The first holding portion of the cover body is provided on the lower side of the pressing portion, the second holding portion of the closing member is a sheet receiving member which is formed to protrude to the trajectory outside to rotate,
When the movable member is rotated to the closed state, the display according to claim 1, wherein the second holding portion, characterized in that the changing placing the display sheet to said sheet receiving member Body desorption structure. The pressing portion and the sheet receiving piece of the cover body are formed over both ends of the cover body,
The display body attaching / detaching structure according to claim 4, wherein the pressing portion and the sheet receiving piece of the cover body are provided with a recess that allows the holding portion of the opening / closing body to move. Said second holding portion of the closing member, the display member desorption structure according to any one of claims 1 to 5, characterized in that the holding claws having a holding surface scooping the display sheet.   The display body attaching / detaching structure according to claim 1, wherein the opening / closing body is detachably provided with the opposite side wall of the cover body as a rotation center. A cover body support frame for supporting the cover body;
The display body attaching / detaching structure according to claim 1, wherein the cover body supporting frame has an engaging portion that can be engaged and disengaged from an outer direction at an engaging portion formed on a casing of the vending machine. . The cover body support frame has a circuit board on which a switch is mounted,
The display body attaching / detaching structure according to claim 8, wherein the cover body is rotatably supported on an opposite side wall of the cover body support frame and has a switch pressing portion that presses the switch.   The display body attaching / detaching structure according to claim 9, wherein a light emitting element for illuminating the back surface of the cover body is mounted on the circuit board.   The display body attaching / detaching structure according to claim 1, wherein the display sheet is made of paper, a mount, a plastic film, or a plastic sheet.

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