JP2611636B2 - Notepad - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a paper clip having a holding member on one side edge of a rectangular mounting plate.

[0002]

2. Description of the Related Art Conventionally, there has been known an apparatus provided with a clip mechanism on one side edge of a mounting plate formed of a rectangular plate to hold a sheet between the plate and the plate by the urging of an urging member. I have.

[0003]

By the way, a clip mechanism is provided on one side edge of the mounting plate made of the above-mentioned rectangular plate to hold the sheet between the plate and the plate by the urging of the urging member. The paper clip has a configuration in which the paper is clamped at one place by a clip mechanism, so that the paper can easily rotate in the plane direction around the clipping portion, which is inconvenient when writing on the paper, and a plurality of When holding multiple sheets of paper, they tend to be uneven, and when holding multiple sheets of paper, it is necessary to hold multiple sheets of paper out of the clip mechanism and then hold them together using the clip mechanism. In addition, the conventional paper clip has a complicated structure of a clip mechanism provided thereon, which requires time and effort in production, and a pen holder provided in the paper clip has an upward U-shaped part. Piece Since consisting al, there is an inconvenience of being unable to hold the writing instrument different thicknesses.

[0004]

SUMMARY OF THE INVENTION Accordingly, the present application is directed to a ridge in which the surface of the rectangular mounting plate rises along two orthogonal side edges, preferably the front edge and the left edge, and the inner surface is a vertical surface. A hill portion is provided, and a clip mechanism for sandwiching a sheet between the hill portion and the mounting plate is provided at a center position of the leading edge hill portion. In the above, the mounting plate and the hill portion are hard synthetic resin. And a writing surface sheet made of a flexible synthetic resin is superposed on the mounting surface of the mounting plate. In addition, a slip portion is provided on the back surface along at least two orthogonal side edges provided with at least a ridge portion of the mounting plate so that the mounting plate does not slip when held, and the mounting plate is provided so as to be easy to hold. At the center of the front edge, there is provided a handle portion in which both ends bite inward and the middle portion curves to a middle height. Furthermore, a pen holder is provided at the right end of the upper edge hill. The above-mentioned clip mechanism is provided with a pair of left and right bearing pieces at right and left positions of a concavely recessed lower portion provided at the center of the leading edge hill portion, so that it can be easily manufactured. An operating member including a pair of left and right pivot shafts which are tiltably engaged with the bearing piece on the lower surface, and a leading edge of the operating plate is always placed between the mounting portion and the operating plate. And an urging member for urging the operation plate for tilting operation so as to press against the plate, and the urging member has a laterally
The upper and lower pieces are provided with locking holes, respectively, and are locked with the locking holes at the center of the mounting portion and the center of the lower surface of the operation plate. By providing an engaging recess having a locking projection for engaging the upper piece and the lower piece of the spring plate, or alternatively, the biasing member is formed of a coil spring, and the center of the mounting portion or the operating plate is provided. A support portion for supporting the coil spring in its length direction is provided at the center of the lower surface of the
One of the locking pieces extending in the relative direction from both ends of the coil spring is locked to the support portion, and the other is locked to the operation plate under load. In addition, the pen holder,
A receiving portion provided with an engaging groove formed by cutting off a right end of the leading edge hill portion and opening at an inner end along a side edge corner of the hill portion continuous with the cut portion; A gripping piece provided with a gripping piece that is horizontally inserted from the opening end thereof, protrudes horizontally to the side of the engagement shaft that engages with the engagement groove, and grips the writing implement with the receiving part. And extends on the bottom surface of the receiving part in the left-right direction, and
In the case where a guide piece whose upper edge is inclined in the direction of the hill portion is provided, and the right end of the front edge hill portion is cut off, and an engagement groove extending in the front-rear direction is provided at the outer end of the cut portion. A receiving portion, and a holding portion piece provided with an engaging portion that engages with the engaging groove at a base portion of the holding portion that holds the writing instrument between the receiving portion and the engaging portion. A vertical tiltable engagement with the
At the right end of the leading edge hill, a short hill extending perpendicularly to the rear is provided, and a cavity opening at the front end is provided on the back surface. There is a case where a concave surface is provided which is curved and extends in the longitudinal direction. Furthermore, in addition to forming a cavity along the back surface of the left edge hill portion, and forming a pen holder by providing a cutout at the top of the left piece of the ridge portion, in addition to forming a pen holder, the back surface of the front edge hill portion In some cases, a pen holder is formed by forming a cavity along the ridge and providing a cutout at the left end of the front piece of the hill.

[0005]

When the paper is to be clamped between the stickers for the present application, first, two right-angled sides of the paper are separated from the inner side surface of the front edge hill portion and the left edge ridge portion while the clip mechanism is released. When the sheet is pressed against the side surface and the position of the sheet is regulated, the sheet is placed neatly on the surface of the placing plate. In this state, the paper is nipped by the clip mechanism. Then, when writing on the paper, for example, the placing plate is placed on the inner surface of the left arm, and the handhold is gripped by hand. The writing implement can be sandwiched between the receiving portion and the holding piece, and the pen holder provides a short hill extending perpendicularly to the rear at the right end of the leading edge hill, and When the back surface is provided with a cavity opening at the front end, the clip provided on the writing instrument is inserted through the front end opening, and the writing instrument is held on the surface of the hill. Also, when a cavity is formed along the back surface of the left edge ridge portion, and a notch is provided on the upper portion of the left piece of the hill portion to form a pen holder, a clip is inserted into the notch position and a writing instrument is inserted. Store in the cavity. Furthermore, when a cavity is formed along the back surface of the leading edge hill portion and a notch is provided at the left end of the front piece of the hill portion to form a pen holder, a clip is inserted into the notch position. With this, the writing implement can be made to follow the front surface of the front edge hill portion.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
FIGS. 1 and 2 show a perspective view of the tag of the present application as viewed from the front and the back, and a square mounting plate 1 made of a hard synthetic resin such as ABS resin has a full length between the front edge and the left edge of the front surface. Along,
Elongated hills 3a and 3b are formed integrally with the vertical inner surfaces 2a and 2b, which are continuous at right angles.
On the back surface of 3b, hollow portions 4a and 4b which are concavely provided are provided, and both ends bite inward at the center position of the front edge of the mounting plate 1, and the middle portion is bent to a middle height. Clue part 1
a is formed.

A vertically rectangular writing surface sheet 5 made of a synthetic resin having flexibility, such as an elastomeric resin, and having an appropriate hardness is provided on the surface of the mounting plate 1 as an underlay for writing. At the same time, on the back of the mounting plate 1 described above,
A plurality of shallow grooves 6 bent in an L-shape along the cavities 4a and 4b are arranged in parallel, and a non-slip portion 7 subjected to graining is provided.

[0008] The handle 1 of the front edge hill 3a of the mounting plate 1
A clip mechanism 8 is provided at the center position where a is provided. As shown in FIGS. 3 and 4, the clip mechanism 8 forms, at the center of the front edge ridge 3a, a low rectangular portion 10 which is concave in a horizontal rectangular shape and is open at the front edge while leaving the rear edge 9. At the same time, an engaging recess 13 having a horizontal rectangular shape at the center thereof and having a locking projection 12 having an annular projecting portion at the center and a hanging hole 11 formed at the center thereof is provided at the center thereof. Recess 13
At the left and right positions, a mounting portion 15 having a pair of left and right bearing pieces 14, 14 integrally provided with an upper end curved in an inverted U-shape, closed on the outer side, and opened on the inner side and the lower part on the rear side, respectively. ,

The rear portion of the operation plate 16 made of a hard synthetic resin having a rectangular shape slightly larger than the horizontal width and the front-rear width of the lower portion 10 is bent downward so that the paper p is formed between the rear edge and the writing surface sheet 5. Forming a clamping portion 16a for clamping, and
At the center of the lower surface, there is provided an engaging recess 18 which has a horizontal rectangular shape and has a locking projecting portion 17 projecting annularly at the center thereof. An operating member 20 having pivot shafts 19, 19 extending downward and engaging with the bearing pieces 14, 14 at the lower ends thereof through the lower end openings thereof so as to be tiltable;

The upper piece 2 is composed of a spring plate 21 bent in a U-shape in a horizontal direction, and is engageable in the engagement recesses 13 and 18 respectively.
1a and a lower piece 21b, and a locking hole 22 at the center thereof for engaging with the locking projections 17 and 12, respectively.
a and 22b, respectively, and an urging member 23 formed by disposing them.

The lower piece 21b of the urging member 23 is
And the engaging holes 22a are fitted into the engaging protrusions 12, respectively, and the upper piece 21a of the urging member 23 is fitted into the engaging recess 18,
The pivoting shafts 19, 19 are fixed to the bearing pieces 14, 14 with the locking holes 22a fitted in the locking projections 17, respectively. The clip mechanism 8 is mounted on the mounting plate 1 with the holding portion 16a pressed against the surface of the writing surface sheet 5.

At the right end of the ridge 3a at the front edge of the mounting plate 1, a pen holder 24 for holding the writing implement a is provided. As shown in FIG. The portion 3a is cut off in an L-shape at the right end thereof, and the upper surface corner 26a of the raised portion 26 in which the upper surface of the right side of the leading edge hill 3a in contact with the cut portion is raised with a gentle inclination.
A receiving portion 25 having an inner surface opened in a rectangular shape at a position and having an engaging groove 27 extending along the corner portion 26a; and a holding portion piece 28 for holding the writing implement a between the receiving portion 25 and the receiving portion 25. This holding portion piece 28 has a rectangular stop piece 29 that can be engaged with the engagement groove 27 from its inner end opening 27a and that engages with the inner end opening 27a at the inner end. The holding portion 32 is formed by projecting a side of the provided engagement shaft 30, the holding portion 32 having a guide portion 31 formed by bending slightly downward and then bending the tip thereof upward, and facing the holding portion 32. The bottom surface of 25 is provided with two guide pieces 33 which extend in the left-right direction, and whose upper edge is inclined in the direction of the hill portion 3 and is parallel before and after preventing the writing implement a from being detached.

When the paper is to be held in the paper clip for the present application, first, the operation plate 1 of the operation member 20 of the clip mechanism 8 is held.
6 is pressed downward, and the operating member 20 is biased by the urging member 23.
By tilting upward against the urging force of the above, the inner surface 2a of the leading edge hill portion 3a and the left edge ridge portion 3b are opened in a state where the leading edge of the holding portion 16a and the writing surface sheet 5 are opened. The position of the sheet is regulated by abutting two perpendicular sides of the sheet p with the inner surface 2b of the sheet p, so that the sheet p can be placed neatly on the surface of the placing plate 1. In this state, when the pressing of the operation plate 16 is released, the paper p is nipped between the leading edge of the nipping portion 16a and the writing surface sheet 5.

When writing on a sheet in this state, for example, the placing plate 1 is placed on the inner surface of the left arm, and the handle 1a is gripped by hand. Needless to say, writing can be performed on a desk or the like. In this case, the writing pressure sheet suitable for writing can be obtained due to the presence of the writing surface sheet 5 serving as an underlay of the paper. Inner surface 2 of 3a, 3b
Due to the restriction by a and 2b, there is no fear that the paper p is shifted due to writing pressure or the like.

In the above, the pen holder 24 is intervened by pushing the writing implement a between the guiding part 31 of the holding part 28 and the receiving part 25 from the side. Then the writing implement p
Is held between the guide piece 33 and the guide piece 33 by the elastic force of the holding piece 32.

FIGS. 6 and 7 show another embodiment of the clip mechanism 8, which is formed at the center of the leading edge hill 3a, and which has a trailing edge 34 at the leading edge. A support piece 36a that stands vertically and a support piece 37 that stands vertically and has a receiving piece 37 protruding in the direction of the support piece 36a at the upper edge thereof at the center position of the lower part 35 of the horizontal rectangular shape to be opened. 36b, and a support portion 41 having a fitting groove 40 for locking one locking piece 39a of the coil spring 38 along the base of the support piece 36b.
At the left and right positions away from the support portion 41, the fitting recess 4
2, a mounting part 45 having a suspension hole 44 at the center front part of the lower part 35,

The rear portion of the operation plate 46, which is made of a hard rectangular synthetic resin plate having a width slightly larger than the horizontal width and the front-rear width of the lower portion 35, is bent downward to form a sheet between the rear edge and the writing surface sheet 5. An L-shaped locking groove 47 that locks the other locking piece 39b of the coil spring 38 is formed in the center of the lower surface of the holding portion 46a that holds the p. A pair of left and right pivot locking pieces 49 are provided at the left and right positions separated from each other and provided with an engagement shaft 48 that extends downward and is rotatably engaged with a fitting recess 42 provided on the inner surface of the bearing piece 43 at the lower end. , 49, and the support pieces 36a, 36b
An operating member 51 having a pair of auxiliary pieces 50, 50 which are in sliding contact with the outer surface of the coil member, and a coil spring 38 having one end of the coil portion projecting linearly and the other end projecting in an L shape.

The coil portion of the coil spring 38 is
6a and 36b, one end of which is inserted into the locking groove 40 of the mounting portion 45, and the other L-shaped end thereof is inserted into the operation plate 46.
In the load state respectively locked in the locking groove 47, the pivot locking pieces 49,
The clip mechanism 8 is mounted on the mounting plate 1 in a state where the rear edge holding portion 46a of the operation plate 46 is pressed against the surface of the writing surface sheet 5 by the coil spring 38 by fixing the shaft 49 to the bearing pieces 43, 43. You.

FIGS. 8 and 9 show another embodiment of the pen holder 24. The pen holder 24 has a front edge ridge 3a cut off in an L-shape at its right end, and the pen holder 24 has a cutout. Wall piece 53 extending upward at the right end of the leading edge hill 3a in contact
And a receiving portion 52 having an engagement groove 54 having an L-shaped cross section that is long in the front-rear direction at an outer end portion, and is engaged with the engagement groove 54 in a tiltable manner, and And a holding part 55 for holding the writing implement a between the holding part 52 and the holding part 55. The holding part 55 has an engaging part 57 having an L-shaped cross section at the base of a holding part 56 whose upper part is curved inward. The holding portion piece 5
Reference numeral 5 is attached to the engagement groove 54 so as to be vertically tiltable according to the thickness of the writing implement a as shown by the solid line and the imaginary line in FIG.

FIGS. 10, 11, and 12 show still another embodiment of the pen holder unit.
At the right end of the front edge hill portion 3a, a cavity 58 extending vertically along the surface side edge of the mounting plate 1 at the same height and having an opening at the front end is provided on the back surface. The holding part 60 thus formed has a concave surface 59 curved in the width direction. The holding part 60 thus formed has the clip b of the writing implement a with the front end opening 58a of the cavity 58 as shown in FIG. The writing implement a is held on the concave surface 59 by being inserted into the upper piece of the holding section 60.

13 and 14 show the leading edge hill 3a.
And another embodiment in which a pen holder is configured by using the left edge ridge 3b, which is a cavity 4a provided on the back surface of the front edge hill 3a and the cavity 4a provided on the back surface of the left edge hill 3b, respectively. 4b
A notch is formed at the joint between the front piece 61 and the left piece 62 formed by the notch, and the notches form engagement portions 63 and 64, and a depressed surface 63 on the inner surface of the front piece 61 and the left piece 62. In this configuration, the clip b of the writing implement a is engaged with the engaging portions 63 to 64 as shown by the solid and imaginary lines in FIG. An inwardly protruding portion c provided at the tip comes into contact with the concave surfaces 63 'to 64'.

Further, FIGS. 15 and 16 show that the front part of the left piece 62 is largely cut out in order to use the hollow part 4b provided on the back surface along the left edge ridge part 3b as a storage part for the writing implement a. A recessed surface 65 'is provided on the outer surface of the engagement portion 65 formed by this notch. In this configuration, the clip b of the writing implement a is engaged with the engagement portion 65, as shown in FIG. As shown in FIG.
Can be stored inside.

[0023]

As described above, according to the present invention, the paper is positioned with its two right angles abutting on the inner surface of the hill portion, the position of the paper is regulated, and the paper can be held in an orderly manner and the writing pressure during writing can be increased. There is no possibility that the paper will be displaced, and claim 2
According to the configuration described above, a required writing pressure suitable for writing can be obtained. According to the configuration according to claim 3, there is no fear of slipping even when the device is placed on a desk or the like or when it is hand-held. Item 6
According to the configuration described above, it is convenient to handle the writing implement, and according to the configuration described in claim 7, it is convenient when writing while holding the mounting plate, and according to claims 8, 9, and 10, According to this configuration, the operation member and the urging member are extremely easily attached to the mounting plate and are easy to manufacture.
According to the configuration of the thirteenth aspect, a pen holder can be configured only by engaging the engagement shaft with the engagement groove, and a large elastic force can be applied to the holding piece, so that it is possible to hold writing instruments having different thicknesses, According to the configuration of claim 14, since the hill portion is short and a gap is formed between the rear portion of the writing implement held on the upper surface thereof and the mounting plate, the hand-holding operation of the writing implement becomes easy, and According to the configuration of claim 16,
The writing implement can be stored in the cavity so that the writing implement does not become a hindrance when not in use, and there is an advantage that the writing implement is not likely to protrude from the back surface of the mounting plate.

[Brief description of the drawings]

FIG. 1 is a general perspective view as viewed from the front side.

FIG. 2 is an overall perspective view seen from the back side.

FIG. 3 is an exploded perspective view of a clip mechanism.

FIG. 4 is a longitudinal sectional view of a clip mechanism.

FIG. 5 is an exploded perspective view showing a pen holder.

FIG. 6 is a perspective view of another clip mechanism.

FIG. 7 is a longitudinal sectional view of the clip mechanism of FIG. 6;

FIG. 8 is a partial perspective view showing another pen holder.

FIG. 9 is a longitudinal sectional view showing the pen holder of FIG. 8;

FIG. 10 is a general perspective view of another embodiment viewed from the front side.

FIG. 11 is a partial perspective view showing still another pen holder.

FIG. 12 is a partial longitudinal sectional view of a use state in FIG. 11;

FIG. 13 is a partial plan view showing still another embodiment.

14 is a partially cutaway rear view showing a use state in FIG. 13;

FIG. 15 is a partially cutaway plan view showing still another embodiment.

16 is a partially cutaway rear view showing a use state in FIG. 15;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Mounting plate 1a Handle part 2 Inner surface 3a Front edge hill part 3b Left edge hill part 4a, 4b Cavity part 5 Writing surface sheet 6 Shallow groove 7 Slip part 8 Clip mechanism 10 Low part 12, 17 Locking projection Parts 13, 18 Engagement concave part 14 Bearing piece 15 Mounting part 16 Operation plate 16a Nipping part 19 Pivot shaft 20 Operation member 21 Spring piece 21a Upper piece 21b Lower piece 22 Locking hole 23 Urging member 24 Pen holder 25 Receiving part 27 Mating groove 28 holding piece 30 engaging shaft 32 holding piece 33 guide piece 38 coil spring 39 locking piece 41 support section 46 operation plate 52 receiving section 54 engaging groove 55 holding section piece 56 holding piece 57 engaging section 59 concave surface 61 front Piece 62 Left piece 63, 64, 65 Engagement part 63 ', 64', 65 'Depressed surface a Writing instrument p Paper

Claims (17)

(57) [Claims] 1. A ridge portion that protrudes to the surface along two orthogonal side edges of a rectangular mounting plate and has a vertical inner surface, and is mounted at a central position of one of the ridge portions. A paper clip having a clip mechanism for clamping paper between the board and the board. 2. The mounting plate according to claim 1, wherein the mounting plate and the hill portion are integrally formed of a hard synthetic resin, and a writing surface sheet made of a flexible synthetic resin is superposed on the mounting surface of the mounting plate. Notepad 3. The note clip according to claim 1, wherein a slip portion is provided on a back surface of the mounting plate along at least two orthogonal side edges provided with the hill portion. 4. The paper clip as claimed in claim 3, wherein the non-slip portion has shallow grooves arranged in parallel. 5. The note clip according to claim 1, wherein a hill portion is provided along a front edge and a left edge of the mounting plate, and a clip mechanism is provided on the front edge hill portion. 6. The note clip according to claim 5, wherein a pen holder is provided at the right end of the leading edge hill. 7. The note clip according to claim 5, wherein a handle portion is provided at a center portion of a front edge of the mounting plate, wherein both ends bite inward and a middle portion thereof is curved to a middle height. 8. A mounting mechanism comprising a pair of left and right bearing pieces provided at left and right positions of a concavely concave lower portion provided on a hill portion, and a clip mechanism tilted to the bearing piece on a lower surface of an operation plate. An operating member including a pair of left and right pivot shafts freely engaged with each other, and an operating member interposed between the mounting portion and the operating plate so that the leading edge of the operating plate is constantly pressed against the mounting plate; And a biasing member for biasing the plate for tilting operation.
Notepads described in 6 or 7. 9. A biasing member is formed of a spring plate bent in a laterally U-shape, an upper portion and a lower portion are provided with locking holes, respectively, and a center portion of the mounting portion and a lower portion center portion of the operation plate. 9. The tag clip according to claim 8, further comprising engaging recesses having engaging projections for engaging the engaging holes and engaging the upper piece and the lower piece of the spring plate. 10. A biasing member comprising a coil spring, a support portion for supporting the coil spring in a length direction thereof is provided at a central portion of the mounting portion or a central portion of the lower surface of the operation plate, and extends in a relative direction from both ends of the coil spring. 9. The note clip according to claim 8, wherein one of the engaging pieces is engaged with the supporting portion and the other is engaged with the operation plate under load. 11. A pen holder is provided with an engaging groove which is opened at an inner end along a side edge corner of the ridge portion connected to the cut portion by removing a right end of the leading edge hill portion. A receiving portion, and a holding member which is inserted into the engagement groove from an opening end thereof and horizontally protrudes laterally of an engagement shaft which engages with the engagement groove to hold a writing implement between the receiving portion and the receiving portion; The tag clip according to claim 6, 7, 8, 9, or 10, comprising a clip portion provided with a piece. 12. The note clip according to claim 11, wherein a guide piece extending in the left-right direction and having an upper edge inclined in the direction of the hill is provided on the bottom surface of the receiving portion. 13. A pen holder which cuts off a right end of a leading edge hill portion, and which has an engagement groove extending in a front-rear direction at an outer end of the cut portion, and a writing implement between the receiving portion and the receiving portion. A holding portion provided with an engaging portion that engages with the engaging groove at a base portion of the holding portion that holds the engaging portion, wherein the engaging portion is engaged with the engaging groove so as to be vertically tiltable. A tag clip described in 6, 7, 8, 9 or 10. 14. A pen holder having a short ridge extending rearward perpendicular to the front ridge at the right end of the front ridge, and a cavity opening at the front end on the rear surface. A tag clip described in 6, 7, 8, 9 or 10. 15. The note clip according to claim 14, wherein a concave surface which is curved in the width direction and extends in the longitudinal direction is provided on the surface of the hill portion. 16. A pen holder comprising a cavity formed along the back surface of the left edge ridge, and a notch provided on an upper portion of a left piece of the hill. ,
The note clip described in 9 or 10. 17. A pen holder comprising a hollow portion formed along the back surface of the front edge hill portion, and a notch provided at a left end of a front piece of the hill portion. 8,9
Or the note pad described in 10.