JPH08235436A - Paper sheet storage device - Google Patents

Abstract

PURPOSE: To facilitate assembly work by easily attaching/detaching a paper presser to a drawer. CONSTITUTION: When a projecting part 6 of a paper presser 1 is fitted from the upper side into a fitting hole 23 of a drawer 21, the projecting part 6 is fitted into an inserting part 24 formed between a back 21a of the drawer and a fixed member 25. The upper surface of a projection 5 formed on the presser 1 is locked with the upper surface of a lock hole 22 formed on the drawer 21. The projecting part 6 is fitted into the inserting hole 24 and the projection 5 is locked with the lock hole 22 so that the back of the paper presser 1 can be fixed on the back 21a of the drawer 21. The projection 5 is formed into an elastic piece 4 whose upper end part is opened, and the upper end part of the elastic element 4 can be moved in the direction A with its lower end part as a supporting point. When the upper end part of the elastic element 4 is moved in the arrow direction A, the state of locking the projection 5 with the lock hole 22 is canceled and the projecting part 6 can be pulled up from the inserting part 24.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a paper sheet in which paper sheets stacked and stored in a drawer are pressed from above by a paper press, like a paper money storage device for storing paper money in a cash register. Related to a kind storage device.

[0002]

2. Description of the Related Art When paper sheets are stacked and stored in a drawer, the stacked state of the paper sheets must be maintained even when the drawer is taken in and out. Therefore, the paper sheet storage device includes a paper retainer that presses the accumulated and stored paper sheets from above. Further, as in a bill storage device used for a cash register, paper sheets may be frequently taken in and out of a drawer. It must be configured so that the pressing of the leaves can be easily released. For this reason, the paper presser is configured such that the pressing member that contacts the paper sheet is rotatable with respect to the base fixed to the drawer,
The pressing member is urged downward by an elastic member such as a coil spring, and the pressing force of the elastic member does not act when the pressing member rotates upward by a predetermined range or more. With this structure, the sheets stacked and stored are pressed from the upper side by the pressing member to maintain the stacked state, and when the sheets are taken in and out, the pressing member is rotated upward by a predetermined range or more. By doing so, the pressure on the paper sheets can be released.

[0003]

However, in the conventional paper sheet storage device, a support plate fixed to the back of the drawer is provided as a structure for mounting the paper press in the drawer, and the support plate is provided on the support plate. Was screwed. Therefore, there is a problem that the work of assembling the paper sheet storage device becomes complicated, and which position in the drawer the paper presser is attached to is determined by the position of the screw hole in the support plate. It was not possible to easily change the mounting position of the paper retainer to an arbitrary position according to the size of the paper sheets to be stored.

It is an object of the present invention to provide a paper sheet storage device capable of easily attaching and detaching a paper retainer to and from a drawer and realizing an easy assembling operation. In addition, paper sheet storage that can be easily changed to any position according to the size of paper sheets to be stored in the drawer by continuously configuring the mounting position of the paper press on the back of the drawer It is to provide a device.

[0005]

SUMMARY OF THE INVENTION A paper sheet storage device according to the present invention is provided with an engaging hole opened horizontally in a rear surface of a drawer.
And a fitting hole that opens in the vertical direction to form an extension that extends vertically downward on the back side of the paper retainer, and fit into the fitting hole to contact the outer surface of the back surface of the drawer. The protrusion is provided at the lower end of the extension, and a protrusion that elastically engages horizontally in the engagement hole in the state where the protrusion is fitted in the fitting hole is formed on the back side of the extension. To do. Therefore, the paper presser is attached to the drawer by fitting the convex portion of the paper presser into the fitting hole of the drawer. At this time, the convex portion comes into contact with the outer surface of the back surface of the drawer, and the projection of the paper retainer elastically engages with the engaging hole of the drawer, so that the rotational force acting on the paper retainer is two Suppressed in place.

Further, a plurality of sets of engaging holes and fitting holes are continuously formed on the back surface of the drawer, and projections and convex portions of the paper pressing member are formed in any one of the plurality of sets. It is characterized in that it is adapted to be engaged with the fitting hole. Therefore, by changing the combination of the locking hole and the fitting hole with which the projection and the projection are engaged, the paper press can be mounted at an arbitrary position in the drawer.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is an external view of a paper press provided in a paper sheet storage device according to an embodiment of the present invention. The paper press 1 includes a base 2 and a pressing member 3. On the upper surface of the base 2, two slits 7a, 7
b is formed, and the elastic portion 8 is formed between them. The open end side of the elastic portion 8 is formed as an inclined surface 8a. Bosses 9a and 9b are formed at the front end of the base 2, and the rotating shafts 10a and 10b (the rotating shaft 10a is not shown in the figure) are fitted into the bosses 9a and 9b. As a result, the pressing member 3 is pivotally supported by the base 2 around the rotation shafts 10a and 10b. The pressing member 3 is provided with two slits 11a and 11b in a plane portion, and an elastic portion 12 is formed in an intermediate portion thereof. An inclined surface 12 a is formed on the open end side of the elastic portion 12.
The end of 2a contacts the inclined surface 9a of the base 2.

When the pressing member 3 is rotated so that the pressing end 3a moves upward in the paper presser 1 configured as described above, the end of the inclined surface 12a presses the inclined surface 8a downward. . As a result, the elastic portion 8 is elastically deformed so that the inclined surface 8a is displaced downward, and an elastic force is generated in the elastic portion 8 in a direction of pushing up the ends of the inclined surface 8a and the inclined surface 12a. The pressing end 3a of the pressing member 3 is pressed down by the elastic force, and as a result, a pressing force for pressing the paper sheet from above is obtained.

When the pressing member 3 is rotated so that the pressing end 3a thereof moves further upward, the inclined surface 12a moves to the base 2
Comes into contact with the inclined surface 8a. As a result, the inclined surface 8a is not pressed downward, and no elastic force is generated in the elastic portion 8. At this time, the center of gravity of the pressing member 3 is located closer to the base body 2 than the rotary shafts 10a and 10b, and the pressing member 3 stops in a state where the inclined surface 12a and the inclined surface 8a are in contact with each other.
Thus, the pressing of the paper sheet by the pressing end 3a is released, and the paper sheet can be easily taken in and out.

As described above, since the paper presser 1 is composed of the base 2 and the pressing member 3 and the elastic portion 8 formed on the base 2 applies a pressing force to the pressing member 3, a coil spring or the like is used. It is not necessary to provide another elastic member, and the assembly work is simplified by reducing the number of parts. The elastic portion 12 of the pressing member 3 also undergoes some elastic deformation due to the contact between the end of the inclined surface 12a and the inclined surface 8a,
Elastic force is similarly generated in this portion. This elastic force also acts in a direction for urging the pressing end 3a downward.

The back side of the base 2 extends substantially vertically downward, and elastic portions 4a and 4b which are open at the upper end are formed in the extended portion. The elastic pieces 4a, 4
Protrusions 5a and 5b projecting to the back side are formed on each of b. Projections 6a to 6d are formed at the lower end of the extended portion of the back surface of the base 2.

FIG. 2 is an external view of a main part of a drawer constituting the paper sheet storage device. Back 21a of drawer 21
Is formed with a stepped portion 21b. Fitting holes 23a to 23d are formed in the step portion 21b. This fitting hole 23
Locking holes 22a and 22b are formed in the upper portions of a and 23d. Each of the protrusions 6a to 6d formed on the base 2 of the paper presser 1 is fitted into each of the fitting holes 23a to 23d from above. At this time, the projections 5a and 5b formed on the back surface of the base 2 contact the upper surfaces of the locking holes 22a and 22b.

FIG. 3 is a sectional view of an essential part of the paper sheet storage device, showing a state in which a paper retainer is attached to the drawer. When the protrusion 6 formed on the paper presser 1 is fitted into the fitting hole 23 formed on the back surface of the drawer 21 from above, the protrusion 6
Is inserted into the interposing portion 24 formed between the rear surface 21 a of the drawer 21 and the fixing member 25. Also, at this time, presser foot 1
The upper surface of the projection 5 formed on the upper surface is locked on the upper surface of the locking hole 22 formed on the drawer 21. The rear surface of the paper presser 1 is fixed to the rear surface 21 a of the drawer 21 by fitting the projection 6 into the interposed hole 24 and locking the projection 5 to the locking hole 22.

As described above, the protrusion 5 is formed on the elastic piece 4 of the paper presser 1, and the upper end of the elastic piece 4 is opened. Therefore, the upper end of the elastic piece 4 can be displaced in the A direction with the lower end as a fulcrum. When the upper end portion of the elastic piece 4 is displaced in the direction of arrow A in this manner, the locked state between the projection 5 and the locking hole 22 is released, and the convex portion 6 can be pulled upward from the insertion portion 24. Thus, the paper presser 1 can be easily removed from the drawer 21.

When the pressing member 3 presses the bill, the base 2
A rotational force that pushes the base body 2 upward with the fitting portion 22 as the center acts on. When the base 2 is pushed upward by this rotational force, the base 2 comes into contact with the ceiling of the bill storage device and the drawer 21 cannot be opened and closed. But,
The convex portion 6 contacts the outer surface of the back surface 21a of the drawer 21 at the portion of the back surface of the base body 2 that extends downward, and the projection 5 formed on the back surface of the base body 2 engages with the engagement hole 22 on the back surface of the drawer 21. The elastic engagement in the horizontal direction makes it possible to suppress the rotational force acting on the base body 2 at the two locations of the convex portion 6 and the protrusion 5 of the base body 2 and to reliably prevent the base body 2 from moving upward. it can.

FIG. 4 is an external view showing a main part of a drawer which constitutes a paper sheet storage device which is an example of the embodiment of the invention described in claim 2. A plurality of locking holes 22 and a plurality of fitting holes 23 are continuously formed in a step portion 31 b formed on the back surface 31 a of the drawer 31. With this, drawer 3
A plurality of guides 32 are provided on the back surface 31a and the bottom surface 31c.
Are formed continuously. The guide 32 forms a groove 33 with the adjacent guide 32. When the drawer 31 configured as described above is used, the projections 6a to 6d of the paper presser 1 shown in FIG.
Can be selected and fitted into the fitting hole 23. Therefore, the paper presser 1 is attached to the rear surface 31 of the drawer 31.
It can be mounted at any position along a. At this time, the pitch of the fitting holes 23 is the minimum distance related to the movement of the paper presser 1. A partition plate (not shown) is inserted into the groove portion 33. Since a plurality of the groove portions are formed continuously on the back surface 31a and the bottom surface 31c, the size of the partition plate depends on the size of the sheets to be stored. The mounting position can be selectively changed, and accordingly, the paper sheet storing the paper presser 1 can be mounted at an optimum position for pressing the paper sheet.

[0017]

According to the present invention, since the paper press is elastically locked to the drawer, the paper press can be easily attached to and detached from the drawer, and the assembling work can be simplified. In addition, there is an advantage that the work of moving the mounting position of the paper presser can be easily performed. Also,
The rotational force acting on the base can be suppressed at the two locations of the projection and the projection of the base, and the base can be reliably prevented from moving upward, and the open / close state of the drawer can be maintained in a good state.

Further, by forming a plurality of engaging holes and fitting holes in the drawer in succession, the mounting position of the paper retainer can be appropriately selected and changed according to the size of the paper sheets to be stored. There are advantages.

[Brief description of drawings]

FIG. 1 is an external view of a paper retainer provided in a paper sheet storage device that is an example of an embodiment of the present invention.

FIG. 2 is an external view of a main part of a drawer included in the paper sheet storage device.

FIG. 3 is a sectional view of a main part of the paper sheet storage device.

FIG. 4 is an external view of a main part of a drawer included in the paper sheet storage device according to the embodiment of the invention described in claim 2;

[Explanation of symbols]

 1-Paper retainer 5-Protrusion 6-Protrusion 21-Drawer 22-Engagement hole 23-Mating hole 24-Insertion hole

Claims (2)

[Claims] A drawer for stacking and storing paper sheets, a paper press for pressing the paper sheets stored in the drawer from above,
In the paper sheet storage device provided with, the engaging hole opened in the horizontal direction and the fitting hole opened in the vertical direction are formed on the back of the drawer, and the back side of the paper presser extends vertically downward. A protrusion that fits into the fitting hole and contacts the outer surface of the rear surface of the drawer is provided at the lower end of the extension, and the protrusion is engaged with the fitting hole. A paper sheet storage device, characterized in that a protrusion that elastically engages with the hole in the horizontal direction is formed on the back side of the extension. 2. An engaging hole and a fitting hole are formed on the back surface of the drawer.
2. The paper sheet according to claim 1, wherein a plurality of sets are continuously formed as a set, and the projections and protrusions of the paper presser are engaged with the engagement holes and the fitting holes of any of the plurality of sets. Kind storage device.