JP2513164B2 - Storable storage case - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present application relates to a bindable storage case including a binder fitting.

2. Description of the Related Art Conventionally, as a binding case that includes a binder fitting, a front cover and a back cover are continuous via a spine cover, and a binder fitting is attached to the inner surface of the spine cover and provided on the back cover. There is known a system notebook having a structure in which a tip locking portion of a flexible locking band is locked to a locking portion provided on a front cover so that the front cover and the back cover can be held in a mobile state. There is.

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention By the way, in the binding case which is provided with the binder fitting described above, the side portions of the binding sheet are exposed when the front cover and the back cover are closed. In addition to the inconvenience that the side portion of the insert sheet is soiled or damaged, there is an inconvenience in handling that writing implements necessary for using the system notebook cannot be attached to the system notebook. Therefore, in order to eliminate such inconvenience, the present application connects the back portions of a pair of front and rear cover members, which are provided with rising ribs around the outer periphery thereof, in such a manner that they can be curved, and the upper edges of the rising ribs excluding the connecting portions are curved. A fastener is attached along with, and a binder metal fitting capable of binding documents and the like to a storage case configured to open and close a pair of front and rear cover members by the operation of the fastener is characterized by the above-mentioned configuration. According to the storage case, since the pair of front and rear cover members have rising ribs around them, when the cover member is opened,
Since the continuous back portion rises in an inverted V shape, the binder metal fitting must be attached to the flat surface portion of the cover member that is detached from the back portion. However, in such a configuration, the weight of the binding paper is one The cover member is biased to be inconvenient to carry, the size of the binding sheet is smaller than the size of the cover member, and when the binding sheet is opened, the opened sheet has an inverted V shape. It has such inconveniences that it hangs on the back and floats up, it is inconvenient to open the bound paper, and the work of filling in the paper becomes extremely difficult.

Therefore, in order to improve the inconveniences of the above-mentioned known ones, the present application provides a left and right position of the back portion that is longer than the upper and lower ends thereof in the up-down direction, and has a continuous portion with the back portion. A holding sheet is adhered to the inner surface of the back portion of the shape-retaining sheet member integrally formed by continuously forming a square-shaped front portion and a back portion each having rising ribs formed along the peripheral edges except the inner surface. , The mounting bracket is superposed on the inner surface of the shape-retaining sheet, the inner sheet is superposed on the inner surface of the mounting bracket, and the inner sheet and the holding sheet are sewn at the left and right positions of the mounting bracket so that the mounting bracket is attached to the back part. Fixed to the back portion, the front cover member and the rear cover member are integrally formed, and the fastener components are fixed along the entire circumference of the rising ribs of the front cover member and the rear cover member, respectively. So Both ends of the back member are extended, and the extended parts are superposed on the inner surface of the back member at upper and lower positions of the back member to be fixed to each other, and a binder metal member is fixedly provided on the inner surface side of the mounting metal member so as to cover the fixed portion. In the above, a tongue piece is provided at the upper and lower ends of the back part in order to cover the upper and lower ends of the mounting bracket and arrange the appearance,
The back member is folded up and down on the inner surface of the back member and fastened, and the inner surface of the fastened portion is covered by the upper and lower ends of the binder metal fittings. Also, office supplies such as writing instruments are stored. In order to do so, while extending the inner sheet to the inner surface intermediate position between the front cover member and the rear cover member,
The upper and lower edges of the extension are fastened to the rising ribs to form the storage portion, and the shape-retaining sheet member is formed into a molded sheet in order to have a structure excellent in durability and protection of the stored material. And a decorative sheet and a cloth sheet, which are formed by thermoforming a single sheet plate having a three-layer structure, and are formed by forming ridges on the surface of the front cover member for easy distinction between the front and back sides. Is.

The operation piece of the fastener located at the upper edge of the back member from the state in which the front cover member and the rear cover member are closed is operated by a normal sliding operation to rise along the rising rib to the lower edge position of the back member. When the front cover member and the rear cover member are unfolded by moving to, they are developed into a single sheet plate. In this state, the paper is bound in the binder fitting.
From this state, the front cover member and the rear cover member are closed, and the operation piece of the fastener located at the lower edge portion of the back member is moved to the upper edge position of the back member to close the front surface and The rear cover member is closed, and the outer surface of the connecting portion of the back member and the front and rear cover members is smoothly and continuously curved so that the rear cover member is portable. When the inner sheet is extended to the inner surface positions of the front cover member and the rear cover member, and the upper and lower edges of the extended portion are fixed to the rising ribs to form the storage portion, the storage portion includes a writing instrument. Store office supplies.

Embodiments Embodiments of the present application will be described in detail below with reference to the drawings. The storage case of the present application has a back member (1) at left and right positions that is longer than the upper and lower edges in the up-down direction and has rounded corners. A square front cover member (4) having rising ribs (2) and (3) respectively along a peripheral edge except a continuous portion with the member (1) and a rear cover member (5) are continuously provided, and Binder fittings (6) on the inner surface of the back member (1)
And the rising ribs (2) and (3) of the front cover member (4) and the rear cover member (5) can be closed by a fastener (7). That is, as shown in FIG. 8, a molded sheet (8) having a thickness of about 2.0 to 2.5 mm, which is made of a foamed polyethylene sheet having elasticity and firmness to retain the processed shape.
A thin decorative sheet (9) made of a soft vinyl chloride sheet on the outer surface, and a thin cloth sheet (10) such as Melias that can be stretched in the vertical and horizontal directions on the inner surface of the molded sheet (8),
A sheet of sheet with a three-layer structure integrated with an adhesive is thermoformed, and the tongue pieces (11) a, (11) are attached to the upper and lower ends.
At the left and right positions of the back portion (12) extending b, the tongue pieces (11) a,
(11) The ribs are vertically longer than the upper and lower ends of the spine portion (12) excluding b, have rounded corners, and rise ribs () along the peripheral edge excluding the continuous portion with the spine portion (12). Square surface part (1) formed with 2) and (3) respectively
An attachment metal fitting (16) for attaching the binder metal fitting (6) is fixedly provided on the inner surface side of the shape-retaining sheet member (15) which is formed by integrally connecting the 3) and the back portion (14). That is, a holding sheet (17) made of a synthetic resin sheet is polymer-bonded to the inner surface of the back portion (12) of the shape-retaining sheet member (15) so as to cover the inner surface, and the inner surface of the holding sheet (17) is A mounting bracket (16) that is made of a metal plate that is vertically long and has a cross section curved in an arc shape, and that has upper mounting pieces (18) and lower mounting pieces (19) provided at the upper and lower positions of its inner surface, respectively. (16)
On the inner surface of, extending to the inner surfaces of the left and right front parts (13) and the back part (14), and at the upper and lower positions facing the back part (12),
Through holes (21) a exposing the mounting pieces (18) and (19),
(21) The thin inner sheet (22) made of a synthetic resin sheet provided with (b) is superposed on each other, and the holding sheet (17) and the inner sheet (22) are sewn at the left and right positions of the fitting (16). The attachment metal fitting (16) is fixed by attaching it. In this way, the mounting bracket (16) is attached to the shape retention sheet member (15).
After being fixed to the back part (12) of the, the tongue pieces (11) a, (11) b are bent and polymerized and adhered to the upper and lower surfaces of the fixed portion as shown by phantom lines in FIG. The mounting bracket (16)
Close the top and bottom edges. With this configuration, the suture is not exposed at the boundary between the back member (1), the front cover member (4) and the rear cover member (5) on the outer surface,
In addition, as shown in FIG. 5, the back member (1) is in a portable state in which the front cover member (4) and the rear cover member (5) are closed.
Form a U-shaped curved appearance continuous with the front cover member (4) and the rear cover member (5). The component pieces (7) a, (7) b constituting the fastener (7) are formed on the outer peripheral surfaces of the rising ribs (2), (3) of the front cover member (4) and the rear cover member (5). Along the entire circumference of the rising ribs (2), (3) by being sewn while being sandwiched between the outer peripheral surface and the mounting belts (23) a, (23) b arranged along the outer peripheral surface. The fastener (7) is attached. Further, the both ends of the fastener (7) stand up with the attachment belts (23) sewn on and rise ribs (2),
(3) extends from both ends of the back member (so that the claws of the fastener (7) do not come off when the front cover member (4) and the rear cover member (5) are opened. After being pulled up to the upper and lower positions of the inner surface of 1), the tongue pieces (11) a, (11) b are bonded to the inner surface sheet (22). The binder metal fitting (6) is provided with a plurality of binding rods (24) that can be opened and closed along the longitudinal direction, and an operation lever (which opens and closes the binding rods (24) at both ends in the longitudinal direction. A well-known binder metal fitting provided with 25) has locking portions (26) and (27) on the bottom surface thereof, and connects the upper and lower end portions of the binder metal fitting (6) with the back member (1). The engaging portions (26) and (27) are attached to the upper mounting portion piece of the mounting bracket (16) so that the tongue pieces (11) a and (11) b and both ends of the fastener (7) are interposed therebetween. The binder fitting (6) is attached to the inner surface of the back member (1) by being engaged and fixed to the (18) and the lower attachment piece (19), respectively. The inner sheet (22) is preferably extended deeply inside the front cover member (4) and the rear cover member (5), and the upper and lower edges thereof are respectively formed on the inner surfaces of the rising ribs (2) and (3). The large storage part (28) is sewn at the sewing position of (7), whereby the inner surfaces of the front cover member (4) and the rear cover member (5) are sandwiched between the inner sheet (22).
And (29) are constructed. (30) superimposes a rope sheet (31) on the surface of the accommodating part (29) so that the contents can be seen through, and sew three peripheral edges excluding the outer edges of the inner sheet (22) and the outer side thereof. A pocket part formed by attaching a fastener (32) to the edge and the outer edge of the inner surface sheet (22), (33)
Stacks a vertical rectangular rope sheet (31) on the surface of the accommodating portion (28), sew the inner edge thereof at the sewn portion s, and sew the upper and lower edges thereof to the inner sheet (22). It is a pocket portion that opens at the outer edge. (34) is a ridge for decoration provided on the surface of the front cover member (4), and (35) is a belt piece for holding a writing implement.

Then, from the state shown in FIGS. 2 and 3 in which the front cover member (4) and the rear cover member (5) are closed, the fastener (7) located at the upper edge of the back member (1) is removed. The operating piece (7) 'is moved to the lower edge position of the back member (1) along the rising ribs (2) and (3) by a normal sliding operation, and the front cover member (4) is fixed by the fastener (7).
When the rear cover member (5) and the rear cover member (5) are opened as shown in FIG. 4, the shape-retaining sheet member (15) is developed into a single sheet plate. In this state, the paper is bound in the binder metal fitting (6), and the storage parts (28), (29) and the pocket part (3
Store the required office supplies in (0) and (33). From this state of use, the front cover member (4) and the rear cover member (5)
Are closed, and the operation piece (7) 'of the fastener (7) located at the lower edge of the back member (1) is moved to the upper edge position of the back member (1), and the fastener (7) is moved. ) Is closed, the back member (1) and the front and rear cover members (4)
The continuous portion with (5) and (5) is smoothly and continuously curved to be portable.

As described above, according to the present application, the back member, the front cover member, and the rear cover member are formed by one sheet plate,
Moreover, since rising ribs are formed on the peripheral edges of the front and rear cover members, respectively, excluding the continuous portion with the back member, the back member, the front cover member, and the rear cover member form the same plane in the open state, and therefore the binding is performed. It is convenient for double-page spread and entry work, and both ends of the fastener can be placed from the rising ribs between the upper and lower edges of the back member and the upper and lower edges of the front cover member and the rear cover member to the upper and lower positions of the inner surface of the back member. Since the front ends of the fasteners are pulled in and adhesively fixed to each other, when the front cover member and the rear cover member are opened, a sufficient margin is created at both ends of the fastener, and therefore both ends are damaged by excessive force. It is resistant to long-term use, and the weight of the binding paper is not biased toward one cover member.It is also effective when the rib height is increased to increase the storage capacity. In addition, since the suture thread for fixing the mounting member is not exposed between the back member and the front and rear cover members, the outer surface of the back member has the outer surface when the front cover member and the rear cover member are closed. The outer surface of the rear cover member is continuously curved, and the shape of the back of the book is like that of a book, giving it an aesthetically pleasing appearance.
When the tongue pieces are extended to the upper and lower ends of the back part, they are folded back to the inner surface of the back member and fastened, and the upper surface of the fastening part is covered by the upper and lower ends of the binder metal fittings. Since the upper and lower end portions are covered, this also improves the appearance.In addition, the inner sheet is extended to the inner surface positions of the front cover member and the rear cover member, and the upper and lower edges of the extended portion are stopped at the rising rib positions. When it is worn to form a storage part, it is convenient to use because it can store office supplies including writing utensils together, and the shape-retaining sheet member is a single layer consisting of a molding sheet, a decorative sheet, and a cloth sheet. When the sheet plate is thermoformed, it is excellent in durability and protective function of stored items, is easy to manufacture, and has an excellent feel. Moreover, when the hill portion is formed on the surface of the front cover member, ,
It has advantages such as easy distinction between front and back and ease of use.

[Brief description of drawings]

The drawings show an embodiment of the present application, in which FIG. 1 is a front view in a closed state, FIG. 2 is a rear view thereof, FIG. 3 is a bottom view thereof, and FIG. 4 is a front cover member and a rear cover member opened. The inner view of the state shown, FIG. 5 is an enlarged vertical cross-sectional view of the main part, FIG. 6 is a developed inner view of the shape-retaining sheet member, and FIG. 7 is an inner view of the state in which the binder fitting is omitted in FIG. FIG. 8 is an enlarged partial sectional view of the shape-retaining sheet member. In the figure, (1) back member, (2), (3) rising ribs,
(4) is a front cover member, (5) is a rear cover member,
(6) is a binder metal fitting, (7) is a fastener, (7)
a, (7) b are constituent pieces, (8) is a molded sheet, (8) 'is a ridge, (9) is a decorative sheet, (10) is a fabric sheet, (1
1) tongue, (12) back, (13) front, (14)
Is the back part, (15) is the shape retention sheet member, (16) is the mounting bracket, (17) is the holding sheet, (22) is the inner surface sheet, and (2
8) and (29) are storage sections, and (34) is a hill section.

Claims (5)

(57) [Claims] 1. A square-shaped front portion and a back portion, which are vertically longer than the upper and lower ends of the back portion and are formed with rising ribs along the periphery excluding the connecting portion with the back portion. A holding sheet is adhered to the inner surface of the spine portion of the shape-retaining sheet member formed by integrally connecting the holding portion and the inner surface of the shape-retaining sheet member. The inner sheet is superposed on the inner surface, and the inner sheet and the holding sheet are sewn at the left and right positions of the mounting member, so that the mounting member is fixed to the back portion, and the back portion, the front cover member, and the rear cover member are integrated. In addition, the fastener component pieces are respectively fastened along the entire circumference of the rising ribs of the front cover member and the rear cover member, and both ends thereof are respectively extended, and the extension portions are positioned at the upper and lower positions of the inner surface of the back member. Polymerized into Each fixed, spelling included possible storage case, characterized in that fixedly provided the binder metal on the inner surface of the mounting member so as to cover the fixing portion. 2. A tongue piece is extended to the upper and lower ends of the back portion, and the tongue piece is folded back and fixed to the upper and lower positions of the inner surface of the back member so that the inner surface of the fastening portion is covered with the upper and lower end portions of the binder fitting. The storage case that can be bound according to claim 1, wherein the storage case is configured. 3. An accommodating portion is formed by extending an inner surface sheet to an intermediate position between inner surfaces of a front cover member and a rear cover member, and fixing upper and lower edge portions of the extended portion to positions of rising ribs. The storage case which can be bound according to claim 2. 4. The shape-retaining sheet member is formed by thermoforming one sheet plate having a three-layer structure of a molding sheet, a decorative sheet, and a cloth sheet. Storage case that can be spelled in. 5. The stapling-type storage case according to claim 1, 2, 3, or 4, wherein a ridge is formed on the surface of the front cover member.