JP2009204782A - Display - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To further develop a display for enhancing a display function of displaying advertisements, as the display of the advertisements is extremely various. <P>SOLUTION: The display includes a case 1 having an upper side opening S1 and a front side opening S2, a band-like display sheet 3 with one end held by an upper side in an inside of the case 1 and with the other end provided with an operation part 2 for drawing-out, a display body holder 4 elastic-held vertical-directionally in a lower side of the inside of the case 1, and a display body 5 attached to the display body holder 4 to be inserted into the upper side opening S1. The display sheet 3 is formed as a display A guided out of the front side opening S2 to an case outside through an under side of the display body holder 4, is thereby enhanced remarkably in the display function, and is made highly appealing. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a display device used as a POP product for displaying advertisements and advertisements of goods and services.

As this type of display device, there is a display device that includes a case body, a display sheet having a knob at the tip, and a display sheet winding mechanism (Patent Document 1). This display device can secure a large display area by operating the knob part and pulling out the display sheet from the case body. When the hand is released from the knob part, the display sheet is automatically attached to the case body by the winding mechanism. Can be accommodated.
Japanese Patent Laid-Open No. 7-219468

  By the way, the conventional display device as described above usually requires a minimum required installation area and can secure a large display area by pulling out the display sheet. However, the display of advertisements and advertisements is extremely diverse. Due to the variety, there has been no need for this type of device, and there has been a demand for further development to enhance the display function.

  The present invention has been made in view of the above-described conventional situation, and an object of the present invention is to provide a display device capable of further improving the display function in a display device having a pull-out display sheet. Yes.

  The display device of the present invention includes a case having an upper opening and a front opening, a belt-shaped display sheet having one end held on the upper side inside the case and a drawer operating portion at the other end, and a case A display body holder elastically held in the vertical direction on the lower side inside the display body, and a display body that is attached to the display body holder and can be inserted through the upper opening, and the display sheet passes through the lower side of the display body holder and opens on the front side. Therefore, the above configuration is used as a means for solving the conventional problems.

  In the above display device, normally, the display sheet is bent in a state where the intermediate portion is pulled down by the display body holder while the display sheet reaches from the one end held on the upper side inside the case to the other end led to the outside of the case. It has become.

  Then, when the display device pulls out the display sheet by the operation unit, the display body holder is pulled up against the elastic force as the display sheet changes from a bent state to a linear state, The display body that rises together with the holder protrudes from the upper opening to the outside of the case.

  Here, the display device of the present invention can be used even when the posture is changed. Therefore, in the configuration of the display device of the present invention, the upper side, the front side, the lower side, and the vertical direction of the case make it easy to understand the positional relationship among the constituent parts such as the opening, the display sheet, the display body holder, and the display body. It is not necessarily based on the direction of gravity.

  Although the display device of the present invention is usually compact, the display body protrudes at the same time as the display sheet is pulled out, so that the display area can be further increased and the display function can be greatly enhanced. In addition, when the display sheet is pulled out, the display body protrudes in a direction different from the pulling-out direction, so that the operation is unexpected and the POP product is very excellent in appeal. .

1 and 2 are diagrams for explaining an embodiment of a display device of the present invention.
The illustrated display device A1 includes a case 1 having an upper opening S1 and a front opening S2, and a belt-like shape in which one end is held on the upper side inside the case 1 and a drawer operation unit 2 is provided at the other end. A display sheet 3, a display body holder 4 elastically held in the vertical direction below the inside of the case 1, and a display body 5 that is attached to the display body holder 4 and can be inserted into the upper opening S 1 are provided.

  The case 1 is made of plastic, for example, and has a rectangular shape. The first member 1A mainly forms an upper surface portion and a back surface portion, and the second member 1B forms a front surface portion, a side surface portion, and a bottom surface portion. It has. The case 1 is formed with a slit-shaped upper opening S1 extending in the lateral direction on the upper surface of the first member 1A, and between the upper surface of the first member 1A and the front surface of the second member 1B. A slit-like front side opening S2 that also extends in the horizontal direction is formed therebetween.

  The first member 1A and the second member 1B can be easily combined without using an adhesive or the like by, for example, relatively providing an engagement hole and a locking claw that can be elastically engaged and disengaged with each other. In the disassembled state, the front opening S2 is opened, so that the display sheet 3 can be easily assembled and replaced.

  The display sheet 3 has flexibility that can be wound and an appropriate tensile strength. For example, a sheet in which a resin is coated on paper, a sheet made of synthetic resin, or the like can be used. On the other hand, the display body 5 can maintain its shape, and in this embodiment is a rectangular card made of paper or plastic. The display sheet 3 and the display body 5 in the illustrated example have substantially the same width, and can display appropriate advertisements and advertisements as well as advertisements and advertisements for products and services.

  The display body holder 4 is a long member that is slightly larger than the bottom of the card-shaped display body 5, and has a rib-shaped card mounting portion 4 a on the upper side, and an elastic body locking portion described later on both ends. 4b, 4b, and a lower guide roller 6 is provided in parallel on the lower side.

  Here, the display device A1 according to this embodiment includes a winding roller 7 that is installed on the upper side inside the case 1 and elastically held in the rotational direction when holding one end of the display sheet 3 on the upper side inside the case 1. One end of the display sheet 3 is held by the winding roller 7.

  The winding roller 7 is constructed between a pair of brackets 8 and 8 and is elastically held in the rotational direction by a spiral spring 9 connected to one side thereof. Further, between the pair of brackets 8, an upper guide roller 10 and a display body guide 11 made of a pair of members are provided in parallel to each other. At this time, as shown in FIG. 1A, the upper guide roller 10, the display guide 11 and the winding roller 7 are arranged in this order from the front side (lower side) of the case 1.

  Further, on the opposite surfaces of the pair of brackets 8 and 8, there are provided elastic connecting portions 8a and 8a which will be described later. Similar to the first and second members 1A and 1B constituting the case 1, these brackets 8 and 8 are attached to the first member 1A by engaging holes and locking claws that can be elastically engaged and disengaged with each other. .

  As a result, the winding roller 7, the upper guide roller 10 and the display guide 11 are easily attached to the case 1 as a single assembly together with the bracket 8. At this time, the upper guide roller 10 is a slit-shaped front surface. While arrange | positioned along the inner side of the side opening part S2, the display body guide 11 is arrange | positioned along the inner side of the slit-shaped upper side opening part S1. The display body guide 11 prevents the card-like display body 5 from falling inside the case 1 and guides the vertical movement.

  Further, in the display device A1, the elastic body connecting portions 8b and 8b and the elastic body rollers 12 and 12 on the lower side than the connecting portion 8b are arranged on both sides inside the case 1, respectively. The elastic body connecting portions 8b and 8b are located on the upper side inside the case 1 by being provided in the brackets 8 and 8 described above. On the other hand, the elastic body rollers 12 and 12 are located below the inside of the case 1 and protrude in parallel to the front and back direction of the case 1.

  Furthermore, in this embodiment, the elastic body that elastically holds the display body holder 4 is a ring-shaped rubber 13 made of silicon rubber. The ring-shaped rubber 13 has one end locked to the elastic body connecting portion 8 a of the bracket 8, and the other end passed to the locking portion 4 b of the display body holder 4 via the lower side of the elastic body roller 12. Lock and attach in tension. Thereby, the display body holder 4 is always biased downward.

  In addition, the ring-shaped rubber 13 has an elastic repulsion force slightly larger than the spiral spring 9 that elastically holds the winding roller 7 described above in the state of being attached as described above. Thereby, the display body holder 4 is normally always maintained at the lower position.

  In the display device A1, the display sheet 3 passes from the winding roller 7 to the lower side of the lower guide roller 6 of the display body holder 4 and the upper side of the upper guide roller 10 in order, from the front side opening S2 to the outside of the case 1. It has been derived.

  As shown in FIG. 1C, the display device A1 having the above configuration is normally in a state in which the display sheet 3 is bent inside the case 1 with the intermediate portion pulled down by the display body holder 4. Yes. At this time, as shown in FIG. 2A, in the display device A1, most of the display sheet 3 is accommodated in the case 1, leaving the operation unit 2, and the display body 5 is also accommodated in the case 1. Accordingly, the display device A1 is very compact and occupies a small area, and can be attached to various structures such as display shelves and boards for products.

  Next, when the display device 3 pulls the display sheet 3 by holding the operation unit 2, the winding roller 7 rotates against the spiral spring 9, whereby the display sheet 3 is further pulled out, and then the display sheet 3 is pulled out. The display body holder 4 is pulled up while pulling the ring-shaped rubber 13 as 3 changes from the bent state to the straight state. As a result, the display body 5 rising together with the display body holder 4 protrudes from the upper opening S1 to the outside of the case 1 as shown in FIG.

  Further, when the display device A1 is released from the operation unit 2, the display body holder 4 is pulled down by the repulsive force of the ring-shaped rubber 13, and the winding roller 7 is reversely rotated by the repulsive force of the spiral spring 9, whereby the display body 4 and the display sheet 3 are automatically accommodated in the case 1.

  Thus, although the display device A1 is usually compact, the display body 5 protrudes at the same time as the display sheet 3 is pulled out, so that a larger display area can be secured by these, and the display function is greatly enhanced. It is done. Further, when the display device A1 pulls the display sheet 3 forward, the display body 5 protrudes in an upward direction different from the pulling direction, so that the operation is surprising and interest and enjoyment for the operator. As a POP product, it is very excellent in appeal.

  Further, the display device of the present invention can obtain the same operation and effect even when one end of the display sheet 3 is connected and held in a fixed position inside the case 1, but like the display device A1 of the above embodiment. If one end of the display sheet 3 is held by the winding roller 7 elastically held in the rotation direction and a part of the display sheet 3 is wound by the winding roller 7, the display sheet 3 is made longer. Further, the display area can be further expanded.

  Further, in the display device A1 of the above embodiment, since the winding roller 7 is arranged on the upper side inside the case 1, the distance between the winding roller 7 and the display body holder 4 is sufficiently separated, and the display body holder 4 is separated. The maximum lifting stroke can be secured.

  Further, in the display device A1 of the above embodiment, the lower guide roller 6 is provided in the display body holder 4, and the upper guide roller 10 is disposed in parallel on the front side of the winding roller 7, so Since the display sheet 3 is led out of the case 1 through the upper side of the guide roller 10 in order, the operation of pulling out and storing the display sheet 3 becomes very smooth and can sufficiently withstand long-term use.

  Further, the display device A1 according to the above embodiment has a ring connected to the elastic body connecting portion 8a and the locking portion 4b of the display body holder 4 through the lower side of the elastic body roller 12 when elastically holding the display body holder 4 in the vertical direction. Therefore, the space inside the case 1 can be used effectively by holding the display body holder 4 as low as possible inside the case 1. Thereby, size reduction of the case 1 or size increase of the display body 5 is realizable.

  In addition to the ring-shaped rubber 13, the display device of the present invention can obtain the same operation and effect even if an elastic body such as a spring or rubber is interposed between the bottom of the case 1 and the display body holder 4. Can do. However, in such a case, a stopper that restricts the intervening space of the elastic body and the lowered position of the display body holder 4 may be required. On the other hand, since the deformable ring-shaped rubber 13 is employed in the display device A1 of the above embodiment, a configuration for holding the display body holder 4 as low as possible as described above is realized, and the bottom of the case 1 is realized. And the display body holder 4 can be minimized.

  Further, for example, the display device A1 of the above embodiment is laid down from the state shown in FIG. 2, for example, so that the front side opening S2 faces upward, or is further rotated to turn each opening S1, S2 into a bowl. It can also be used in a posture.

FIG. 3 is a diagram for explaining another embodiment of the display device of the present invention.
The illustrated display device A2 has a configuration equivalent to that of the previous embodiment (see FIGS. 1 and 2), and the display body 5 has an extension portion 5A, and this extension portion 5A always protrudes to the outside. It has become a thing. Note that the shape of the extension 5A can be freely selected.

  The display device A2 has the same operation and effect as those of the previous embodiment, and the extension area 5A further expands the display area and display form, and further enhances the function as an eye catcher. It is done.

FIG. 4 is a diagram for explaining still another embodiment of the display device of the present invention.
The display device A3 shown in the figure has basically the same configuration as that of the previous embodiment (see FIGS. 1 and 2), and the display body holder 4 is provided with a display body 15 made of a fan-shaped card. . The display body 15 is rotatably connected to the display body holder 4 and is always urged outward by a torsion coil spring 16 as indicated by an arrow in FIG. One side is in contact with the end of the upper opening.

  In the display device A3, when the display sheet 3 is pulled, the display body 15 rises together with the display body holder 4, and as shown in FIG. It rotates while making sliding contact with the end. Further, when the display sheet 3 is accommodated, the display body 15 rotates reversely against the torsion coil spring 16 as it descends.

  In the above embodiment, the case where one display body 15 is provided has been described. However, the two display bodies can be configured to rotate left and right, or the rotating display body 15 and a fixed display body can be combined. You can also.

FIG. 5 is a diagram for explaining still another embodiment of the display device of the present invention.
The display device A4 shown in the figure includes a case 1 having an upper opening (S1) and a front opening (S2) similar to the embodiment shown in FIG. The roller 7, the belt-shaped display sheet 3 that is wound with one end connected to the winding roller 7 and led to the outside of the case from the front opening (S 2), and the other end is moved in the vertical direction inside the case The display body holder 4 is provided, and the display body 5 is attached to the display body holder 4 and can be inserted into the upper opening (S1).

  The winding roller 7 is attached to a bracket (not shown) accommodated in the case 1 and, like the previous embodiment, is rotated in one rotation direction by an elastic body such as a spiral spring (9) connected to the end. It is elastically held.

  The display device A <b> 1 of this embodiment includes a power transmission mechanism 20 that converts the rotational motion of the winding roller 7 into the vertical motion of the display body holder 4. The power transmission mechanism 20 includes a drive gear 21 provided at an end of the winding roller 7, a pinion 22 in which large and small gears 22 a and 22 b are integrated, a face gear 23, and an arm 24.

  The pinion 22 is rotatably mounted on a bracket (not shown), and the large gear 22 a is engaged with the drive gear 21 of the winding roller 7 and the small gear 22 b is engaged with the face gear 23. Similarly, the face gear 23 is rotatably mounted on a bracket (not shown), and a cam groove (a part thereof) 23a is formed on the back surface.

  The arm 24 is rotatably mounted on a bracket (not shown) with a rotating shaft 24 a provided at one end thereof, and a circular cam convex portion 24 b provided at an intermediate portion is formed in the cam groove 23 a of the face gear 23. Further, a circular connecting convex portion 24 c provided at the other end is engaged with the engaging hole 4 a of the display body holder 4. The engagement hole 4 a is a long hole in the horizontal direction so as to follow the rotation of the arm 24.

  The display device A4 having the above-described configuration is very compact and has a small occupation area, and can be attached to various structures such as display shelves and boards for products.

  Then, when the display device A4 pinches the operation sheet 2 and pulls the display sheet 3, the winding roller 7 rotates, and this rotational motion is converted into the upward motion of the display body holder 4 via the power transmission mechanism 20. The

  That is, the rotation of the winding roller 7 is transmitted to the face gear 23 via the drive gear 21 and the pinion 22. As indicated by the arrows in the figure, when the face gear 23 rotates, the cam convex portion 24b of the arm 24 is guided along the cam groove 23a of the face gear 23, and the arm 24 rotates upward to display the display holder 4. Rises. Thereby, the display body 5 which rises with the display body holder 4 protrudes outside the case 1.

  Further, when the display device A4 is released from the operation unit 2, the winding roller 7 that is elastically held automatically reverses to rewind the display sheet 3, and the winding roller 7, the drive gear 21, and the pinion 22 are rotated. Then, the face gear 23 rotates in the reverse direction, and the arm 24 rotates in the reverse direction, and the display body 5 moves down together with the display body holder 4.

  As in the previous embodiment, the display device A4 is usually compact, but the display body 5 protrudes at the same time as the display sheet 3 is pulled out, so that a large display area is secured by the display sheet 3 and the display body 5. Display function is greatly enhanced. Further, when the display sheet 3 is pulled toward the front, the display body 5 protrudes upward, so that the operation is unexpected, which gives interest and enjoyment to the operator, and is very appealing as a POP product. It will be excellent.

  Further, since the display device A4 employs a power transmission mechanism 20 including a plurality of gears 21, 22, 23, an arm 24, and a cam mechanism, the ascending / descending operation of the display body 5 using the drawer of the display sheet 3 as an input. Becomes smoother and more reliable, and good operation can be performed over a long period of time.

  The configuration of the display device of the present invention is not limited to the above-described embodiments, and the form, number, material, and the like of each component can be appropriately changed. For example, the display holder 4 is elastically held. As the elastic body (ring-shaped rubber 15), the elastic body (spiral spring 9) that elastically holds the winding roller 7, and the elastic body (torsion coil spring 16) that elastically holds the display body 15, those other than the respective embodiments are adopted. Of course it is also possible to do.

  Moreover, even if it is in the shape of case 1, it can be made into various solid shapes other than rectangular shape. Furthermore, in each said embodiment, although the display sheet 3 was accommodated in the state folded in two, it is also possible to increase the frequency | count of bending and to move several display bodies up and down, and also, slit-like upper opening Although the part S1 and the card-like display bodies 5 and 15 have been illustrated, it is possible to change the shape of the upper opening and project the three-dimensional display body.

  Further, in the display device A4 shown in FIG. 5, the power transmission mechanism 20 provided with the gears 21, 22, 23 and the arm 24 is illustrated, but the detailed structure of the power transmission mechanism 20 is limited to the embodiment. Instead, various transmission mechanisms that convert the rotational motion of the winding roller 7 into the vertical motion of the display body holder 4 can be employed.

  However, since the display device is mainly used as a POP product, considering the downsizing, the operability of the display sheet, the visibility of the projected display body, etc. It is more preferable to use a structure having a card-like display.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a horizontal sectional view (a), a front sectional view (b), and a side sectional view (c) illustrating an embodiment of a display device of the present invention. It is the perspective view (a) which shows the normal state of the display apparatus shown in FIG. 1, and the perspective view (b) which shows a display state. In other embodiment of the display apparatus of this invention, it is the front view (a) which shows a normal state, and the front view (b) which shows a display state. In other embodiment of the display apparatus of this invention, it is the front view (a) which shows a normal state, and the front view (b) which shows a display state. It is sectional drawing explaining other embodiment of the display apparatus of this invention.

Explanation of symbols

A1 A2 display device A3 A4 display device S1 upper opening S2 front side opening 1 case 2 operation unit 3 display sheet 4 display body holder 5 15 display body 6 lower guide roller 7 winding roller 8a elastic body connection unit 10 upper guide roller 12 Roller for elastic body 13 Ring rubber (elastic body)
20 Power transmission mechanism

Claims (5)

A case having an upper opening and a front opening;
A strip-shaped display sheet that is held at one end on the upper side inside the case and provided with an operation portion for drawing out at the other end;
A display holder that is elastically held in the vertical direction on the lower side of the case;
A display body that is attached to the display body holder and can be inserted through the upper opening,
A display device, wherein the display sheet is led out of the case from the front side opening through the lower side of the display body holder.   The display device according to claim 1, further comprising a winding roller that is installed on an upper side inside the case and elastically held in a rotating direction, and the winding roller holds one end of the display sheet.   The display body holder includes a lower guide roller, and an upper guide roller is disposed in the case in the vicinity of the front opening, and the display sheet passes through the lower guide roller and the upper guide roller in order. The display device according to claim 1, wherein the display device is led out of the case from the side opening.   The elastic body connecting part and the elastic body roller lower than the connecting part are arranged on both sides inside the case, and the elastic body that elastically holds the display body holder is elastically connected through the lower side of the elastic body roller. The display device according to claim 1, wherein the display device is a ring-shaped rubber that is locked to the end portion of the display portion and the display body holder. A case having an upper opening and a front opening;
A winding roller installed inside the case and elastically held in the rotational direction;
A belt-shaped display sheet that is wound with one end connected to a winding roller and the other end is led out of the case from the front side opening;
A display holder that can move in the vertical direction inside the case,
A display body that can be attached to the display body holder and inserted into the upper opening;
A display device comprising a power transmission mechanism for converting the rotational movement of a winding roller into the vertical movement of a display body holder.

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