KR102258406B1 - A memopads cover for various purposes - Google Patents

Abstract

The present invention is made of a plastic sheet, so it is possible to store a memo material as well as a business card, and to exchange various memo papers so that it can be used semi-permanently, and a locking means is integrally formed so that the stored contents are not exposed to the outside, so that the memo or business card is integrally formed. It relates to a notebook cover that not only safely stores the locking means, but also prevents arbitrary loosening when the locking means is locked and is easily unlocked by one-touch operation, focusing on the folded surface made of a soft plastic sheet to have elasticity. It consists of a front cover and a rear cover on both sides of the front cover, and a memo storage unit formed with a business card or card holder is formed on the inner surface of the front cover, and an inlay receiving unit formed with a fitting part on the side and a plug part on the top is formed on the inner surface of the rear cover. In the front cover, a locking means composed of a locking element is formed on the front cover by an extension surface that is folded and the locking element is inserted into the fitting element to be caught, and when the locking element is touched with a finger pressure in the locked state, the elastic force to be unlocked by

Description

{A memopads cover for various purposes}

The present invention relates to a multi-purpose cover made of a plastic sheet, and more particularly, by using an adhesive means to attach an auxiliary sheet to an appropriate position on the main sheet produced by the stencil operation, it is possible to use the multi-purpose cover. will be.

In general, a cover for this purpose is provided with a memo pad to make a memo when necessary while simply carrying it, and the memo pad is fastened to the folded surface of the cover by a fastening means such as a spring or an adhesive means, one side of the cover, or Slots for storing business cards or cards are provided on both sides.

In addition, such a cover is made of thick paper or wrapped in vinyl paper, or a plastic sheet is used.

However, in most of these covers, one side and the other side of the cover are widened, and most of these covers use a separate locking means to prevent arbitrary opening. These locking means usually use a connecting band connected from one side of the cover. A magnetic means mounted on the other side is used to prevent arbitrary opening, or a connection string is used to prevent arbitrary opening while winding the other side from one side.

However, this method has a problem in that the cost increases due to the use of additional parts and processes for manufacturing, and in this case, there is a disadvantage that diversity cannot be provided in design.

Therefore, in recent years, it is attempted to reduce the cost by manufacturing a cover by using a plastic sheet to form a cover. However, the problem with using such a plastic sheet is that the cut surface is exposed when the plastic sheet is cut with a dome, so it is difficult to carry it while carrying it. There is a risk of baling, and even when such a plastic sheet is used, there is a disadvantage that a separate locking means must be used as described above in order to prevent the cover from spreading.

Also, when attaching a memo pad using this plastic sheet as a cover, attach it to the folded surface, use a spring coiled on the top of one side of the cover, or use a paperclip method using a clip at the top. However, these methods have a problem in that they eventually increase the cost.

Accordingly, in recent years, an opening is provided at the upper end of one side so that the rear of the memo pad is inserted into the opening, thereby facilitating mounting or replacement of the memo pad.

However, in this case, as the memo paper is exposed to the outside of the cover, it is inconvenient to use as well as spoils the appearance when carrying it, so there is a disadvantage that actual purchase cannot be made.

KR 20-0379789 Y1 (2005.03.15) KR 10-2012-0032688 A (2012.04.06)

Therefore, the present invention can accommodate various business cards, cards, or single memos while preventing injuries such as hand cuts by not exposing a sharp cross section while integrally forming a locking means for cracking open the cover by working with the cover. It provides a storage function and prevents the cover design from being obscured by providing a storage function and not exposed to the outside while the Fuji of the memo paper is slotted inside the storage function so that refilling is possible.

To this end, the main sheet made of soft plastic having elastic force is formed integrally with a folding surface in the center and a locking means to be locked by mutual coupling on the one side cover and the other side cover and the one side cover and the other side cover on the left and right sides. The auxiliary sheet is placed on the inner surface of the front cover and the rear cover, and only the outer edge line that overlaps the cover is adhered with an adhesive means to remove the sharp cross section while forming a storage space between the auxiliary sheet and the cover to form the auxiliary sheet. It is designed to form a storage space for storing and storing a plurality of slits for business cards, cards or memo papers, and a sheet of memo paper.

In addition, the locking means forms a locking hole in the front cover, and forms a locking protrusion and a pressing part formed as a cut-out line in the locking part folded on the rear cover, so that the locking projection is inserted into the locking hole and the pressing part is inserted into the locking hole. is pressed so that it does not come off arbitrarily, and the lock is released by an elastic force when the tip of the lock is touched with a finger pressure.

Therefore, according to the present invention, it is possible to reduce manufacturing costs while simply manufacturing a cover in which a locking means is integrally formed by forming a plastic sheet, and a memo paper can be simply provided on the cover, as well as business cards or business cards. The card can be stored, providing convenience and practicality with various functions, and the locking means formed so that the stored contents or memo contents are not released arbitrarily while carrying it is not released arbitrarily, and the locking state is maintained while the lock is unlocked by one-touch method. It is simply released to provide ease of use.

1 is a perspective view showing a conventional cover.
Figure 2 is a perspective view showing another conventional cover.
Figure 3 is an unfolded state of the cover of the present invention.
Figure 4 is a step diagram showing the manufacturing process of the notebook cover of the present invention.
Figure 5 is a state diagram provided with the contents storage and memo means in the notebook cover of the present invention.
Figure 6 is a first embodiment showing the locking means of the notebook cover of the present invention.
7 is a detailed view showing a locking process of the locking means according to the first embodiment of the present invention.
Figure 8 is a second embodiment of the locking means of the present invention.
9 is a third embodiment of the locking means of the present invention.
Figure 10 is an unfolded state diagram of the notebook cover of another structure of the present invention.
11 is an embodiment showing a pen receiving means for a memo on the cover of the present invention.

Hereinafter, the present invention according to an embodiment will be described in detail with reference to the accompanying drawings.

As shown in FIG. 3, the structure of the cover 100 of the present invention enables the folding surface 110 and the folding surface 110 to be folded on one side by a plastic sheet of a certain area having elastic force. It is formed of the front cover 120 provided and the rear cover 130 provided so as to be foldable on the other side, and the front cover 120 and the rear cover 130 are coupled to each other to lock and unlock by one-touch pressure. The means 140 is integrally formed, and the edge line is adhered with an adhesive means in a state in which the auxiliary sheet 150 is superimposed on each of the inner surfaces of the front cover 120 and the rear cover 130 by post-processing to form The cut sharp edge line is removed to prevent hand injury, and the auxiliary sheet 150 forms a slit and a storage unit for accommodating business cards, cards, or memo contents, and is formed so as to be able to replace the attached memo paper. .

The cover 100 is made of a translucent or transparent plastic sheet to prevent the cover 100 from being easily damaged by moisture or impact, and the folded surface 110, the front cover 120 and the rear cover A folding line is formed so that the 130 and the locking means 140 can be cut and folded at the same time, thereby facilitating manufacture.

In addition, a printing surface for promotion may be formed on the surface of the cover 100, and a coated surface for protection of the printed content is formed on the printing surface to protect the printing surface, while the surface of the cover 100 is smooth by the coated surface. ), which provides a fairly luxurious design even at a low manufacturing cost, thereby improving the product quality.

In addition, it is preferable to use a plastic sheet made of a PP (polypropylene) material, which is thinner than the cover 100 , for the auxiliary sheet 150 to have an adhesive property as well as a storage function and cost reduction.

At this time, if the manufacturing process of the cover 100 of the present invention will be described, a plastic sheet of a certain area having a flat thickness having elastic force is formed in one or more folds 110 and front cover 120 according to the area. ) and the rear cover 130 and the locking means 140 are cut at once, the cover 100 is cut, and the auxiliary seat 150 is placed on the cut cover 100, the front cover 120 and the rear cover 130. It is simply manufactured by thermal bonding by high frequency by means of bonding means for post-processing.

Therefore, as the auxiliary sheet 150 is thermally bonded to the front cover 120 and the rear cover 130, respectively, the sharp edges cut by the planar become blunt and the sharpness is removed to prevent hand cuts.

In addition, the auxiliary sheet 150 adhered to the front cover 120 is formed to have an area smaller than the total area of the front cover 120 , and the outer edge line is adhered in the overlapped state to form the inner edge line of the auxiliary sheet 150 . This will form a first storage unit 151 capable of accommodating separate memo contents or paper on the inside as this is widened, and one or more storage slits 152 are formed on the inner surface of the auxiliary sheet 150 by an incision line. It is formed so that business cards or cards can be stored.

In addition, another auxiliary sheet 150 adhered to the rear cover 130 is formed in an area corresponding to the total area of the rear cover 130 and is not adhered to the inner edge line by bonding the outer edge line in an overlapping state. A second accommodating part 153 that can be accommodated through is formed, and a fitting slit 154 connected to the second accommodating part 153 by an incision is formed at the upper end of another auxiliary sheet 150 to form a plurality of By inserting the Fuji 210 of the memo pad 200 for the memo loaded into a chapter into the fitting slit 154, the memo pad 200 can be interchangeably mounted so as not to be exposed to the outside of the rear cover 130. It will be possible to keep the design or advertisement of the cover 100 not covered.

At this time, FIG. 7 shows a locking means 140 for intermittent opening in order to prevent storage of the contents of the cover 100 and exposure of the contents of the memo, and the center of the front cover 120 is penetrated with a certain length and width. A locking hole 141 is formed, and a locking part 142 that is folded and protrudes outwardly and is coupled to and locked with the locking hole 141 is formed on the rear cover 130 , The structure has a triangular shape on the inner surface and forms a locking protrusion 143 that is inserted into the lock hole 141 by an incision line 144 in an up and down diagonal direction from a vertex, and at both end points of the incision line 143. The pressing portion 146 is formed in the rear of the locking protrusion 143 by the bent line 145 that extends and is bent orthogonally.

Accordingly, the locking protrusion 143 is inserted into the locking hole 141 while the locking part 142 is folded, and the pressing part 146 presses the upper surface of the locking hole 141 into which the locking projection 143 is inserted. The locking protrusion 143 is firmly locked so that the locking protrusion 143 does not arbitrarily fall out of the lock hole 141 by supporting it so as not to open.

In addition, when the tip 142a of the locking part 142 is pressed with a finger in one-touch, the locking protrusion 143 is easily pulled out from the locking hole 141 by the elastic force, so that the lock is easily released.

In addition, FIG. 8 shows another embodiment of the locking means 140 for intermittent opening to prevent storage of the contents of the cover 100 and exposure of the contents of the memo, and a predetermined length is provided in the center of the front cover 120 . and a lock hole 141 penetrated in width is formed, and a lock portion 142 that is folded and protrudes outwardly and is coupled to and locked with the lock hole 141 is formed on the rear cover 130, and the locking portion 142 is formed. The structure of the part 142 forms a locking protrusion 143 formed in a circular shape larger than the cut length of the lock hole 141 by the cut-out line 144 on the inner surface, and both ends of the left and right ends of the cut-out line 144 . It extends orthogonally to form a bent line 145 that is bent to form a pressing portion 146 to the rear of the locking protrusion 143 .

Therefore, as the locking projection 143 formed in a circular shape is tightly fitted and caught in the locking hole 141 by pressure, the rear pressing part 146 presses the upper surface of the locking hole 141 into which the locking projection 143 is inserted. The locking protrusion 141 is firmly locked so that it does not arbitrarily fall out of the locking hole 141 by supporting it so as not to open while doing so, and when the tip 142a of the locking part 142 is pressed with a finger in one-touch, the locking protrusion 161 ), the locking protrusion 143 is easily pulled out from the locking hole 141 by the elastic force, so that the lock is easily released.

In addition, FIG. 9 shows another embodiment of the locking means 140 for intercepting the opening to prevent storage of the contents of the cover 100 and exposure of the contents of the memo, and the center of the front cover 120 has a predetermined length. and a lock hole 141 penetrated in width is formed, and a lock portion 142 that is folded and protrudes outwardly and is coupled to and locked with the lock hole 141 is formed on the rear cover 130, and the locking portion 142 is formed. The structure of part 142 is

The locking protrusion 143 is formed by the incision line 144 in the vertical and diagonal directions from the vertex in a triangular shape on the inner surface, and the incision line 144 extends orthogonally from both left and right end points of the bent line 145. to form a pressing part 146 formed by a bending line 145 to the rear of the locking projection 143, and an auxiliary locking line 147 on the inner surface of the locking projection 143. By further forming a protrusion 148, the pressing part 146 closes the upper surface of the locking hole 141 with the auxiliary locking protrusion in a state where the locking hole 141 is sandwiched between the locking protrusion 143 and the auxiliary locking protrusion 148 ( 148), the locking protrusion 143 is firmly locked so that it does not arbitrarily fall out of the locking hole 141 by supporting it so as not to open it by pressing at the same time, and the front end 142a of the locking part 142 is pressed with a finger. When one-touch pressure is applied, the locking protrusion 143 is easily removed from the locking hole 141 by the elastic force, and the lock is simply released.

At this time, FIG. 8 shows another structure of the cover 100 in which the locking means 140 is formed, and the rear cover 130 is formed with a folding connection surface 160 having a width corresponding to that of the folding surface 110, In the folded state, the open side is completely covered to protect the stored contents or memo contents provided on the inside from being damaged, and the locking part 142 is a connection surface extending from the rear cover 130 ( 160) is formed to extend to the same length, so that a portion of the upper surface of the front cover 120 is uniformly overlapped while providing a strong locking function while providing a luxury like a diary, in particular, of any one part of the locking part 142 The lock can be easily unlocked with just a touch.

In addition, by forming the connecting surface 160 and the locking part 142 to the size corresponding to the rear cover 130, the cost can be reduced while minimizing the north (1) portion of the plastic sheet for manufacturing.

On the other hand, by forming a reinforcing hole 149 by a perforation in a circular or polygonal shape at the tip of the bending line 145, the locking protrusion 143 inserted and fitted into the locking hole 141 is torn even if it opens. will be reinforced.

At this time, the clip 310 is inserted into the foldable surface 110 so that the pen 300 for taking notes is accommodated inside the cover 100 , and a pen 300 is placed on the upper end of the foldable surface 110 . It is possible to easily carry the pen 300 so that the pen 300 is not exposed to the outside on the cover 100 by forming the hooking part 111 inside so that the clip 310 of the clip 310 can be easily and firmly hung.

In addition, spaced apart clip fixing holes 112 are formed at the lower end of the hook 111 so that the pen 300 caught in the hook 111 is more firmly accommodated so as not to be arbitrarily separated.

100: cover 110: folded side

111: hook 112: clip fixing hole

120: front cover

130: back cover

140: locking means 141: locking hole

142: lock portion 143: lock projection

144: incision line 145: bending line

146: pressing part 147: another incision line

148: auxiliary locking projection 149: reinforcing hole

150: auxiliary seat 151: first storage unit

152: storage slit 153: second storage unit

154: fitting slit

160: connection surface

200: memo 210: fuji

300: pen 310: clip

Claims (9)

A folded surface 110 made of a plastic sheet of a certain area having elasticity and a front cover 120 and a rear cover 130 that are folded around the folded surface 110,
A locking means 140 that is coupled to the front cover 120 and the rear cover 130 to be locked and unlocked by one-touch pressure is formed,
The auxiliary sheet 150 is attached to the edge line with an adhesive means to each inner surface of the front cover 120 and the rear cover 130 to remove the sharp edge portion to prevent hand cut injuries and at the same time to prevent the auxiliary sheet 150 from being cut. ), the Fuji of the memo paper for the memo is provided by fitting so that it can be exchanged without being exposed to the outside of the cover,
The auxiliary sheet 150 is used as a plastic sheet of PP (polypropylene) material made of a thinner thickness than the cover 100 for adhesiveness, storage function, and cost reduction,
The folding surface 110, the front cover 120, the rear cover 130, and the locking means 140 cut the cover 100 to form a flat plastic sheet having elastic force at once, and then attach the auxiliary sheet 150. It is added to the front cover 120 and the rear cover 130 and is manufactured by thermal bonding by high frequency by means of post-processing and bonding means,
The locking means 140 formed on the front cover and the rear cover,
The locking hole 141 and the rear cover 130 penetrated through the front cover 120 with a predetermined length and width are formed with a locking portion 142 that is folded and protrudes outwardly and is coupled to the locking hole 141 to be locked. The locking part 142 has a locking protrusion 143 formed by an incision line 144 in the vertical and diagonal directions at the vertex in a triangular shape on the inner surface, and a cutout line 144 at both end points of the locking protrusion 143. The pressing part 146 is formed as a pressing part 146 to the rear of the locking protrusion 143 by this extended and bent bending line 145 , and the locking projection 143 is inserted into the locking hole 141 to be inserted into the pressing part 146 . ) is supported so as not to open by pressing the upper surface of the locking hole 141 in which the locking projection 143 is inserted, so that the locking projection 143 is firmly locked so that it does not fall out of the locking hole 141, and the locking part 142 ), the lock is released as the locking protrusion 143 is pulled out of the lock hole 141 by the elastic force when the front end 142a of the ) is pressed with one touch.
An auxiliary locking protrusion 148 is formed on the inner surface of the locking protrusion 143 by another cut-out line 147 so that a locking hole 141 is formed between the locking protrusion 143 and the auxiliary locking protrusion 148 . In the fitted state, the pressing part 146 supports the upper end of the locking hole 141 into which the locking protrusion 143 is inserted, simultaneously with the auxiliary locking protrusion 148, so as not to open it, so that the locking protrusion 143 is inserted into the locking hole 141. ), the locking protrusion 143 is released from the lock hole 141 by the elastic force when one-touch pressure is applied to the tip 142a of the locking part 142, and the lock is released.
At the end of the bending line 145 , a reinforcing hole 149 for reinforcing the locking protrusion 143 fitted into the locking hole 141 to prevent tearing by the incision line 144 is formed. Versatile cover available. The method of claim 1,
The auxiliary sheet 150 formed on the front cover 120 is formed in an area smaller than the total area of the front cover 120, and the outer edge line is adhered to the inner edge line to open the first receiving part 151 on the inside. ) is formed, and one or more storage slits 152 are formed to accommodate business cards or cards, and another auxiliary sheet 150 formed on the rear cover 130 corresponds to the total area of the rear cover 130 . The second storage part 153 is formed by adhering the outer edge line to form an area and receiving it through the inner edge line, and a fitting slit 154 into which the Fuji 210 of the memo pad 200 is fitted at the upper end. A multi-purpose cover that can be replaced with a memo pad, characterized in that it is formed. delete delete delete The method of claim 1,
The rear cover 130 is formed with a folding connection surface 160 of a width corresponding to the folding surface 110 to cover the side open in the folded state so as not to be exposed, and the locking part 142 is the rear cover ( 130) extended to the same length from the connecting surface 160, so that it is uniformly overlapped and locked on the front cover 120, so that the lock can be easily unlocked only by touching one part of the locking part 142 A multi-purpose cover with interchangeable notes, characterized in that. delete The method of claim 1,
The foldable surface 110 is a multi-purpose cover that can be replaced with a memo pad, characterized in that the inner hook portion 111 is formed on which the clip 310 of the pen 300 is hung. The method of claim 8,
A multi-purpose cover with interchangeable notes, characterized in that a clip fixing hole 112 spaced apart from the lower end of the hook 111 formed on the folding surface 110 is formed.

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