KR20140045721A - Refill type sheet package, lid for refill type cartridge and refill type sheet catrage - Google Patents

Abstract

The present invention relates to a refillable sheet package including a base having an opening formed therein and a lid portion having an opening and closing portion for selectively opening and closing the opening portion and a refill cartridge accommodating a plurality of sheets and being formed to be fastenable downwardly of the lid portion And a sheet-like sheet.
According to the present invention, it is possible to easily proceed by replacing the refill cartridge to the upper side of the inside of the case, it is easy to proceed with the replacement, because the sheet is pulled out in the state located on the upper side of the inside of the user with ease of use have.
Further, since the functional sheet product such as a wet tissue is used in a state of being housed in the package of the refill cartridge, it is possible to provide a storage environment superior to the conventional one and to reduce the inconvenience of washing the case every time the cartridge is replaced .

Description

A refill type sheet package, a refill type sheet cartridge, a refill type sheet cartridge, and a refill type sheet cartridge.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a refillable sheet package, a refill cartridge lead, and a refillable sheet cartridge. More particularly, the present invention relates to a refillable sheet package, And more particularly to an expression sheet cartridge.

As the standard of living increases, the consumption of various sheet products represented by tissues and wet tissues is greatly increased. In addition, in the past, such sheet products are used only for removing dirt or foreign substances, and various kinds of products are continuously researched and developed by adding various functional materials.

Such sheet package products generally have a structure in which a plurality of sheets are stacked in a case or a package. Therefore, when all of the accommodated sheets are used, it is common to dispose all the cases or packages, and then purchase and use a new product.

In recent years, for the purpose of cost reduction and environmental protection, products in which a case or a package is recycled and a sheet stack is refilled and used are proposed. Such a refill type product is also specifically disclosed in Korean Patent Laid-Open Publication No. 2011-0134433.

However, the conventional refill-type products are constructed in such a manner that the refill sheet is simply placed inside the case, so that there is a problem in replacing the refill sheet for removing the packaging container. In addition, when refilling and using the wet tissue, since the sealing property of the case is relatively inferior, there is a concern that moisture easily evaporates inside the case. In addition, there was a hassle of having to clean the case every time the refill was carried out.

Korean Patent Publication No. 2011-0134433

The present invention is to solve the above problems, and to provide a refillable sheet package, a refillable sheet case and a refillable sheet cartridge that can be easily refilled sheet and improve usability and storage.

In order to achieve the above object, according to the present invention, there is provided a refill cartridge comprising: a base having an opening formed therein; a lid portion having an opening and closing portion for selectively opening and closing the opening; and a refill cartridge accommodating a plurality of sheets, The present invention provides a refill sheet package including a refill sheet package.

The refill cartridge includes a package for accommodating the plurality of sheets and a flange formed on the upper surface of the package and fastened to the lower side of the lead portion. Wherein a flange is provided on the inner side of the flange with an outlet port through which a sheet accommodated in the package is drawn out to the outside and an inner portion of the flange located along the periphery of the outlet is adhered to the package, So as not to adhere to the sieve.

On the other hand, on the base of the lid part, a pair of guide parts are formed on both sides of the opening, and when the lid part and the refill cartridge are fastened, the edge of the flange slides along the guide part and can be fastened.

The upper surface of the guide portion may have a position fixing portion for fixing the position of the flange when the lead portion and the refill cartridge are fastened. The position fixing portion may be a protrusion formed on the upper surface of the guide portion.

Further, the flange may have a position fixing hole at a position corresponding to the position fixing portion, and the position fixing portion may be inserted into the position fixing hole when the lead portion and the refill cartridge are engaged, so that the flange can maintain the fastened state.

Here, in order that the flange can easily slide along the position fixing portion, the position fixing portion may have one surface in the direction in which the flange enters the guide portion is an inclined surface. At least one of both end portions of the guide portion may be formed to be inclined downward to facilitate the entry of the flange.

The opening / closing part may be formed of a cap member connected to one side of the base so as to be rotatable, or the opening / closing part may be slidably installed on the upper side of the base to selectively open / close the opening part according to the sliding position It is also possible to do.

According to another aspect of the present invention, there is provided a refill cartridge including a base on which an opening is formed, a guide portion provided on both sides of the opening and forming a path through which the refill cartridge slides, and an opening / For example.

The lead may further include a position fixing part formed on the upper surface of the guide part and protruding to fix the position of the refill cartridge to be slid.

In addition, the above-described object of the present invention can also be achieved by a package for accommodating a plurality of sheets, an outlet formed on the upper surface of the package for withdrawing the plurality of sheets, and a separate lead portion And a fastener that is fastened to the case.

Wherein the fastener comprises a flange formed along the periphery of the opening and fastened in such a manner as to slide on the separate lead part or the case, A position fixing hole may be formed.

According to the present invention, it is possible to replace the refill cartridge in one of the lead portions or the case, and the cost can be reduced.

In addition, since the refill cartridge is fastened to the lid part or the case in a sliding manner, there is an advantage that the replacement operation can be facilitated.

Furthermore, since functional sheet products such as wet wipes are used in the package of the refill cartridge, it is possible to provide an excellent storage environment compared to the conventional one, and to reduce the trouble of cleaning the case every time the cartridge is replaced. Can be.

1 is an exploded perspective view showing a configuration of a refillable sheet package according to a first preferred embodiment of the present invention,
Figure 2 is a perspective view of the refill cartridge in Figure 1,
Fig. 3 is a perspective view showing the refillable sheet cartridge of Fig. 1,
Fig. 4 is a plan view showing a modified application example of the flange of the lid portion of Fig. 3,
Fig. 5 is a perspective view showing the lead portion of Fig. 1,
FIG. 6 is a cross-sectional view showing another application example of the position fixing portion in FIG. 5;
Fig. 7 is a cross-sectional view showing the manner in which the flange of the refill cartridge and the lid portion are engaged in Fig. 1,
FIG. 8 is a perspective view showing a lead portion of a refillable sheet package according to a second preferred embodiment of the present invention, FIG.
Fig. 9 is a perspective view showing another application example of the lead portion of Fig. 8,
10 is a perspective view showing a lead portion of a refillable sheet package according to a third preferred embodiment of the present invention,
11 is a perspective view showing another refillable sheet package according to a fourth preferred embodiment of the present invention.

Hereinafter, the refill-type sheet package, the refill-type sheet cartridge, and the refill cartridge lead according to the first embodiment of the present invention will be described in detail with reference to the drawings. Herein, the sheet package and the sheet cartridge for providing the wet tissue are mainly described. However, the present invention is not limited to this and can be applied to various sheet products which can be used in a refill method.

Meanwhile, in the following description, the positional relationship of each component will be described based on the drawings in principle. The drawings may be simplified for simplicity of the description or exaggerated when necessary. Therefore, the present invention is not limited thereto, and it is needless to say that various devices may be added, changed or omitted.

FIG. 1 is an exploded perspective view showing a configuration of a refillable sheet package according to a first preferred embodiment of the present invention, and FIG. 2 is a perspective view showing the refill cartridge in FIG.

1 and 2, the refill-type sheet package 10 according to the present embodiment includes a lead portion 100 and a refill cartridge 200 (hereinafter, referred to as a refill cartridge) .

Here, the refill cartridge 200 includes a stack of sheets (not shown) such as a wet tissue, and the sheet is taken out to the outside through a take-out port 220 formed on the upper side of the refill cartridge 200 .

The lead portion 100 has a configuration corresponding to the lid in the refill-type sheet package 10. The lid part 100 is selectively detachable from the refill cartridge 200. Therefore, the refill cartridge 200 can be used in a state of being fastened to the lid part 100. When the accommodated sheets are used, the lid part 100 can be detached and fastened to the new refill cartridge 200.

Conventionally, a sheet package to be distributed has been generally provided integrally with a lead such as a cap on a package in which a sheet is accommodated. However, according to the present embodiment, there is an advantage that the manufacturing cost can be reduced by using the cartridge in a detachable manner with the lead portion and using the lead portion in combination with another cartridge.

Also in the case of the refillable sheet package, the refill cartridge has conventionally been a system in which the package is removed and the sheet stack is housed in a separate case. In contrast, according to the present embodiment, the sheet stack can be fastened in a state in which the sheet stack is housed in the package, the refilling process is easy, the storage environment of the sheet can be maintained advantageously, It is possible to omit additional work such as cleaning of the workpiece.

Hereinafter, the configuration and the coupling relationship of the refillable sheet package will be described in more detail with reference to Figs. 3 to 6. Fig.

Fig. 3 is a perspective view showing the refillable sheet cartridge of Fig. 1; The refill cartridge 200 includes a package 210 for accommodating a sheet stack (not shown) and a discharge port 220 formed on the upper surface of the package 210 to allow the sheet to be drawn out of the package .

The package body 210 may have various materials and shapes depending on the characteristics of the sheet to be accommodated. In this embodiment, since the wet tissue containing water is accommodated, it can be made of a material which is opaque and excellent in water tightness so as to prevent evaporation of water.

The outlet 220 is formed as an opening formed on the upper surface of the package 210, and forms a path through which the sheet housed therein is drawn out. The outlet 220 is configured to seal the outlet using a lid member 230 such as a sticker. Therefore, the outflow port 220 is closed by using the lid member 230 so that the internal space of the refill cartridge 200 is kept closed during circulation or storage, and the lid member 230 is removed during use to use the sheet .

A fastener is formed around the lead-out port 220 of the refill cartridge 200 so as to be fastened to the lead portion 100. These fasteners can be formed in various ways, and in this embodiment, the flange 240 can be formed on the upper surface of the package body 210 and used as a fastener. The flange 240 is formed of a separate member adhered to the upper surface of the package 210. An opening is formed in the inside of the flange 240 to expose the outlet 220 and the lid member 230.

The flange 240 is slidably formed on the bottom surface of the lead portion 100. Therefore, at least a pair of corners may be formed in parallel with each other, and in this embodiment, the corners have a shape corresponding to a substantially rectangular shape. At this time, the edge of the flange 240 (in particular, the edge where a pair of parallel edges are formed) is configured not to be bonded to the package 210 so as to be coupled to the lower side of the lead portion 100. The inner side of the flange 240 adjacent to the outlet 220 is configured to adhere to the package 210. The flange 240 may be made of a material such as a synthetic resin having good flexural rigidity and elasticity as compared with the material of the package 210.

The flange 240 may have a position fixing hole 250 formed therein. As shown in FIG. 3, the flange of this embodiment has a pair of position fixing holes 250. The position fixing hole 250 serves to fix the fastening position of the flange 240 and the lead portion 100 while fixing the fastening position, and a specific coupling relationship will be described later.

3 shows a basic flange structure. However, such a flange can be modified into various shapes, and FIG. 4 exemplarily shows a part of this modified application example.

First, it is also possible that each edge of the flange 240 is configured to be rounded, as shown in Fig. 4a. In FIG. 3, each of the position fixing holes is provided on both sides, but it is also possible to provide two or more position fixing holes 250 on both sides as shown in FIG. 4 (a).

3, the flange and the lid member are formed as separate members, and the upper surface of the outflow port exposed through the opening of the flange can be opened and closed with the lid member. In contrast, in FIG. 4A, the flange 240 and the lid member 230 are formed of a single film material, and the lid member 230 is formed in such a manner that a part of the corresponding portion is cut. 4 (a), the lid member selectively opens and closes the outlet 220 of the package while the other edge 230a is selectively detached and attached while maintaining the condition that the one edge 230b is connected to the flange. .

4B, a hole 240a may be formed at the front end of the other corner 230a to expose an edge of the other corner 230a so as to facilitate detachment of the other edge 230a of the lid member. have.

Alternatively, as shown in FIG. 4C, the other edge 230a of the lid member may be cut so as to extend to one side edge of the flange so that the other edge 230a can be easily attached and detached.

It should be noted, however, that the structure shown in Fig. 4 is also a part of many applications, and flanges of variously modified structures can be used.

5 is a perspective view showing the lid portion of Fig. The lid part 100 includes a base 110 forming a lower structure and an opening / closing part 120 formed on the upper side of the base.

As shown in FIG. 5, an opening 111 is formed in the center of the base 110. The opening 111 forms a path through which the sheet of the refill cartridge 200 is drawn out through the outlet 220 in a state where the lead portion 100 and the refill cartridge 200 are engaged. The opening 111 is formed to be larger than the outflow port 220 so that the lid member 230 can be removed or bonded through the opening 111.

The opening and closing part 120 is connected to one side of the base 110 to selectively open and close the opening 111 on the upper side of the base 110. Therefore, the opening / closing part 120 selectively opens and closes the upper side of the outflow port in a state where the refill cartridge 200 and the lead part 100 are engaged, thereby preventing the moisture of the sheet from evaporating through the outflow port 220 when not in use have. In the present embodiment, the opening and closing part 120 is connected to the base 110 so as to rotate in the vertical direction. However, the opening and closing part 120 is an example, and various other structures may be used.

On the other hand, a pair of guide portions 112 are formed on both sides of the opening 111 of the base 110. The pair of guide portions 112 may have a parallel sleeve structure protruding in the direction of the opening 111. The guide portion 112 forms a path through which the flange 240 of the refill cartridge 200 is inserted and slid.

At this time, a pair of position fixing portions 113 may be formed on the upper surface of the guide portion 112. The position fixing portion 113 is formed as a projection protruding from the upper surface of the guide portion 112. Therefore, when the flange 240 of the refill cartridge 200 slides along the guide portion and reaches the fastening position, the position fixing portion 113 is inserted into the position fixing hole 250 of the flange 240, respectively. As a result, the fastening position of the lead portion 100 and the flange 240 of the refill cartridge 200 is determined. Further, in the state where the lead portion 100 and the refill cartridge 200 are fastened, have.

Here, at least one side of both side surfaces of the position fixing portion 113 forms an inclined surface 113a. Therefore, when the flange 240 passes through the middle position fixing portion 113 sliding along the guide portion 112, it is possible to naturally curl along one side of the slope so as to allow the flange 240 to pass easily, .

As shown in FIG. 5, in this embodiment, only one side surface of the position fixing portion is formed as an inclined surface, and the other side surface is formed as a vertical surface. However, this is an example, and both inclined surfaces may be formed (See FIG. 6).

At least one of the opposite side end portions 112a of the guide portion 112 may be inclined downwardly. Therefore, the flange easily enters through the inclined surface of the guide portion end 112a, so that the fastening can be easily slid along the guide portion.

The end portion of the guide portion 112 may be formed with a sloped surface only at one end of the flange. In this embodiment, both ends of the guide portion are inclined downwardly. In this case, the flange can be easily introduced in either direction, and the flange can be easily removed from the guide portion even when the refill cartridge is removed.

Further, at least one end portion of the both side ends 112a of the guide portion 112 may be configured to extend to a lower side than the bottom surface of the base. In this case, the refill cartridge 200 is fastened along the bottom surface of the base 110 of the lead portion 100, so that the flange 240 can easily enter the guide end portion 112a.

In addition, the base 110 may further include a curved guide portion 114 at an edge of the inner edge where the opening 111 is formed, where the guide is not formed. The curved guide portion 114 is formed in a sleeve shape protruding to the inside of the opening, and the bottom surface forms an inclined surface inclined upward toward the guide portion. Therefore, the curvature of the entering flange can be induced so that the flange 240 can easily slide along the upper surface of the guide portion 112 while entering.

The curved guide portion 114 may be formed only at one side edge of the flange 240 in the direction in which the flange 240 enters. However, the curved guide portion 114 may be formed at both edges where the guide portion is not formed, It is possible to induce the curvature so that the flange can easily escape from the base portion even when the cartridge is detached.

Fig. 7 is a cross-sectional view showing the manner in which the lid part and the flange of the refill cartridge are engaged in Fig. 1; Hereinafter, with reference to FIG. 6, a method of fastening the lead portion and the refill cartridge according to the present embodiment will be described in detail.

7A, the flange 240 is inserted into one end of the guide part 112 formed on the bottom surface of the lead part 100 in order to fasten the refill cartridge 200 to the lead part 100 . At this time, the end portion 112a of the guide portion 112 into which the flange 240 enters extends downward from the bottom surface of the base 110, so that it is easy to hold the initial entry position. The flange 240 is inserted into the guide portion to be slid while being curved by the guide portion end forming the inclined surface and the curved guide portion.

7 (b), the flange 240 passes through the position fixing portion 113 formed on the upper surface of the guide portion 112 while sliding along the guide portion 112. As shown in FIG. At this time, one side of the position fixing portion 113 forms the inclined surface 113a, so that the front end of the flange can easily advance on the side inclined surface of the position fixing portion.

As the flange 240 continues to slide through the position fixing portion 113, the position fixing portion 113 of the upper surface of the guide portion 112 and the position fixing hole 250 of the flange 240 reach the same position The position fixing portion 113 is inserted into the position fixing groove 250 and fastened.

In order to remove the refill cartridge 200 from the lid part 100, the position fixing part of the guide part is taken out of the position fixing groove of the flange 240, and then the flange is again slid and taken out from the lid part, Can be separated.

In this way, since the lid part 100 and the cartridge 200 are detachably installed, it is possible to continuously use the refill cartridge 100 by replacing the refill cartridge. Since the upper surface of the refill cartridge 200 is closely attached to the bottom surface of the lid part 100 so that the opening and closing parts of the lid part are closed even when the lid member 230 of the refill cartridge 200 is opened, It is possible to provide a favorable environment in which a wet tissue containing moisture can be stored.

However, the above-described first embodiment is an example for carrying out the present invention, and such a refillable sheet package can be configured in various ways. Hereinafter, additional embodiments for implementing the present invention will be described with reference to FIGS. However, in order to avoid duplication, detailed description of the configuration that is very similar to the above embodiment will be omitted.

8 is a perspective view illustrating a lead portion of a refillable sheet package according to a second preferred embodiment of the present invention. In the above-described first embodiment, the cap module is constituted by a base and an opening / closing part, and the opening / closing part is connected to the base and rotates in the vertical direction.

In contrast, in the present embodiment, the opening and closing part 120 is slidably provided on the upper side of the base 110, and the upper surface of the base 110 can be selectively opened and closed while moving in the horizontal direction.

8, the base 110 according to the present embodiment has at least a pair of corners formed in parallel, and a sliding groove for sliding the opening and closing part 120 is formed at the side of the parallel pair of corners .

The opening and closing part 120 is formed in a shape corresponding to the base 110 and is provided on the upper side of the base. In addition, both end portions of the opening and closing part can be slidably installed in a state where they are inserted into the sliding groove 115 of the base.

Therefore, in the refillable sheet package according to the present embodiment, the opening portion of the refill cartridge can be selectively opened and closed in such a manner that the opening / closing portion slides on the upper side of the base while the lid portion and the refill cartridge are engaged.

8, the structure of the sliding groove is shown on the outer surface of the base. However, it is also possible to form the sliding groove 115 on the inner surface of the partition wall with the edge of the base forming the upper part as shown in FIG. 9 Do.

10 is a perspective view illustrating a lead portion of a refillable sheet package according to a third preferred embodiment of the present invention. In the second embodiment described above, the opening and closing part of the lid part is constituted by one member and is slidable in one direction. In contrast, in the present embodiment, the opening and closing part 120 of the lead part 100 is composed of two members 120a. Therefore, it is possible to selectively open and close the upper side of the base while each of the opening and closing portions 120 slides in different directions.

11 is a perspective view showing another refillable sheet package according to a fourth preferred embodiment of the present invention. In the above-described first to third embodiments, the refill-type sheet package is constituted by the lead portion and the refill cartridge. In contrast, the refillable sheet package according to the present embodiment can be configured to include the case 300 and the refill cartridge 200.

The case 300 includes a box-shaped frame 310 that forms an outer appearance and a lid portion 320 that is formed on an upper surface of the box-shaped frame. Here, the box-shaped frame 310 is formed at one side so that it can be opened and closed so that the refill cartridge 200 is carried in or out, and a space in which the refill cartridge 200 is accommodated is formed therein. The refill cartridge 200 is accommodated in the box-shaped frame 310 in a state where the refill cartridge 200 is fastened to the bottom surface of the lead portion 320 exposed to the inside of the box-shaped frame 310. At this time, the fastening method of the lid part and the refill cartridge is similar to the fastening method of the first to third embodiments described above, so a detailed description will be omitted.

The refill-type sheet package according to the present embodiment can be obtained by accommodating the refill-type sheet package in a state of being packed in a package, as compared with the conventional refill-type sheet package in which the package is removed and only the sheet- There is an advantage that the storage environment can be improved.

Since the sheet stacked body is fastened to the upper surface of the case in a state in which the sheet stacked body is housed in the package, the sheet can be easily drawn out through the lead portion even when the remaining amount of the sheet remains.

As described above, the refillable sheet package according to the present embodiment can be used by continuously replacing the refill cartridge in the case including the lead portion or the lead portion. Here, since the refill cartridge is fastened to the lid part or the case by a sliding method, there is an advantage that it is easy to fasten and replace the refill cartridge. Further, the refill cartridge is advantageous in that the sheet laminate is fastened to the lid part or the case in a packed state, and the sheet containing moisture is stored in a sealed environment.

While the present invention has been described with reference to the first to fourth embodiments, it is to be understood that the present invention is not limited thereto and that various modifications and changes may be made therein without departing from the scope of the present invention.

10: refill type sheet package 100: lead part
110: base 112: guide portion
113: Position fixing part 200: Refill cartridge
240: Flange 250: Position fixing hole
300: Case

Claims (18)

A lead portion having a base on which an opening is formed and an opening / closing portion for selectively opening and closing the opening; And,
A refillable sheet package containing a plurality of sheets, the refill cartridge is formed to be fastened to the lower side of the lid portion. The method of claim 1,
The refill cartridge is a refillable sheet package, characterized in that it comprises a package for receiving the plurality of sheets and a flange formed on the upper surface of the package is fastened to the lower side of the lid portion. 3. The method of claim 2,
An inner side of the flange is formed with the outlet port for drawing the sheet accommodated inside the package to the outside,
An inner portion of the flange positioned along the periphery of the outlet is bonded to the package, and the edge portion of the flange is configured not to adhere to the package. The method of claim 3,
The base of the lead portion is provided with a pair of guide portions on both sides of the opening,
When the lead portion and the refill cartridge are fastened, the edge of the flange is fastened by sliding along the guide portion, characterized in that the refill sheet package. 5. The method of claim 4,
Wherein the upper surface of the guide portion is formed with a position fixing portion for fixing the position of the flange when the lead portion and the refill cartridge are fastened. 6. The method of claim 5,
Wherein the position fixing portion comprises protrusions formed on an upper surface of the guide portion. The method according to claim 6,
Wherein the flange is provided with a position fixing hole at a position corresponding to the position fixing portion and the position fixing portion is inserted into the position fixing hole when the lead portion and the refill cartridge are fastened, Sheet package. The method according to claim 6,
Wherein the position fixing portion is configured such that one side of the flange in the direction in which the flange enters the guide portion is an inclined surface so that the flange can easily slide along the position fixing portion. 5. The method of claim 4,
Wherein at least one of the opposite end portions of the guide portion is configured to form an inclined surface downward to facilitate the sliding of the flange. 10. The method of claim 9,
Wherein at least one of both end portions of the guide portion extends downward from a bottom surface of the base. 6. The method of claim 5,
Wherein the opening / closing part is composed of a cap member connected to one side of the base and rotatably installed. 6. The method of claim 5,
Wherein the opening / closing portion is slidably provided on the upper side of the base, and selectively opens / closes the opening portion according to the sliding position. 6. The method of claim 5,
Wherein the opening and closing part includes two shutters slidably installed in different directions from the upper side of the base to selectively open and close the opening depending on the position of the shutter. A base having an opening formed therein;
Guide parts provided at both sides of the opening part to form a path through which the refill cartridge is slid; And,
A refill cartridge lead including an opening and closing portion for selectively opening and closing the opening. 15. The method of claim 14,
And a position fixing part which is formed on an upper surface of the guide part and protrudes to fix the position of the sliding refill cartridge. A package containing a plurality of sheets;
An outlet opening formed on an upper surface of the package to draw the plurality of sheets outward; And,
A refillable seat cartridge installed adjacent to the outlet and including a fastener fastened to a separate lead part or case. 17. The method of claim 16,
The fastener is formed along the periphery of the opening, the refillable sheet cartridge, characterized in that consisting of a flange which is fastened in a sliding manner to the separate lead portion or case. 18. The method of claim 17,
The flange is a refillable sheet cartridge, characterized in that the position fixing hole for fixing the position is fastened to the separate lead portion or case.

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