CN114620285A

CN114620285A - Box frame

Info

Publication number: CN114620285A
Application number: CN202210364422.1A
Authority: CN
Inventors: 金柄辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-30
Filing date: 2018-12-28
Publication date: 2022-06-14
Also published as: KR102056748B1; JP2021506695A; KR20190082411A; WO2019132578A1; CN111511646A; JP6889335B2; EP3733537A4; US20200369421A1; RU2765165C1; CN111511646B; EP3733537A1

Abstract

The present invention is a box holder which can pack and unpack products and goods cleanly and safely without damaging a box when packing the box, the box holder comprises: two horizontal rods spaced apart from each other at a predetermined interval; a plurality of first bent portions bent and extended from the two horizontal bars; a plurality of first supporting parts for connecting the plurality of first bending parts; a plurality of coupling pieces coupled to the two horizontal bars; a plurality of second bending portions bent and extended from the plurality of bonding pads; and a plurality of second supporting parts for connecting the plurality of second bending parts.

Description

Box frame

The application is a divisional application of a patent application with the application number of 201880084163.9, the application date of 2018, 12 and 28 and the invention name of 'box frame'.

Technical Field

The present invention relates to a cassette holder, and more particularly, to a cassette holder which can cleanly and safely pack and unpack a product and a commodity without damaging a cassette when packing the product and the commodity.

Background

Conventionally, a three-dimensional package box is formed by sequentially folding a package box made of various kinds of paper (corrugated paper, yellow paper, etc.) and supplied in a planar form, and after a product is put into the three-dimensional package box, an upper side and a lower side are sewn by a machine or a simple jig using iron fixing pins called stapler pins, and the package box is shipped. In order to unpack the package delivered in this manner, at least 12 or more stapler needles at the upper and lower positions need to be removed. However, since it is difficult to remove the stapler needle, there is a possibility that the hand may be injured by the sharp needle during the removal process, and the surface of the packing case may be damaged, thereby making it impossible to reuse the packing case. On the other hand, there is a method of using the upper side and the lower side of the package by sewing with an adhesive tape, but in the above method, when the package is released, the package may be damaged as the package surface is torn.

In general, as shown in fig. 1, in the package box 10, an entrance is formed in an upper surface or a lower surface by bringing the first lid 11 and the second lid 12 into contact with each other, and after a product is stored in the entrance, the first lid 11 and the second lid 12 at the entrance of the package box 10 are folded and covered with each other, and the package is sealed by bonding with an adhesive tape (see reference numeral 20 in fig. 2) along the

edges

111 and 112. However, as shown in fig. 3, when the adhesive tape 21 is attached to the

edges

111 and 112 of the first cover 11 and the second cover 12, the

edges

111 and 112 are lifted up, and thus a completely sealed package cannot be achieved. To solve such a problem, most people press the

edges

111, 112 of the first and

second covers

11, 12 downward with feet or hands and wind the adhesive tape 21.

Korean utility model laid-open publication No. 20-0393769 (hereinafter, referred to as "prior art 1") discloses a package folding device for folding a package made of various papers (corrugated paper, yellow paper board, etc.) and supplied in a planar form in order to form a three-dimensional package. On the other hand, a tape attaching apparatus is disclosed in korean patent laid-open publication No. 10-0564806 (hereinafter, referred to as "prior art 2"). According to conventional arts 1 and 2, after the packaging boxes supplied in a planar form are sequentially folded to form the three-dimensional packaging box, the article is put into the three-dimensional packaging box and attached by the tape attaching device.

However, unless a large number of packages need to be handled at a post office, a general office, or the like, it is not economically preferable to purchase an expensive machine for arrangement use as shown in the above-described prior art 1 and prior art 2.

Disclosure of Invention

Technical problem

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a box holder which can pack and unpack a product or a box of a commodity cleanly and safely without damaging the box.

Another object of the present invention is to provide a box holder that can be changed in size according to the size of a package.

Another object of the present invention is to provide a box holder that can be easily fastened to a packing box and easily inserted into the packing box.

Technical scheme

In order to achieve the above object, a cassette holder according to an embodiment of the present invention includes: a pair of lateral bending members arranged in parallel with each other at a predetermined interval; at least a pair of longitudinal bending members vertically combined with the transverse bending members and extending in opposite directions; and a support member for connecting the ends of the bending member.

Further, the present invention is characterized in that each of the supporting members increases a supporting force of the side surface of the packing box.

In addition, the present invention is characterized in that the support member includes a plurality of support members for connecting end portions of a pair of adjacent curved members.

In addition, the present invention is characterized in that the support member includes a quadrangular support member connecting end portions of the respective curved members.

To achieve the above object, a cartridge magazine according to still another embodiment of the present invention includes: a pair of symmetrical bars consisting of two horizontal bars spaced apart from each other by a predetermined interval and a pair of vertical bars extending in a right-angle direction at the respective horizontal bars and having a cross shape as a whole when symmetrically arranged; a bending member which can be coupled to an end of each of the symmetric rods; and a support member for connecting the ends of the bending member.

Further, the present invention is characterized in that the support member is coupled to the symmetrical rod in a length-variable manner.

Further, in the present invention, the support member may have a vertical width larger than a width of the symmetric rod or the bending member.

In addition, the present invention is characterized in that a scale is formed on at least one of the support member and the symmetric rod.

In order to achieve the above object, a cassette holder according to another embodiment of the present invention includes: two horizontal rods spaced apart from each other at a predetermined interval; and a quadrangular support member for connecting both ends of the horizontal bars.

In addition, the horizontal bar and the support member are formed of an elastic material.

In addition, the present invention is characterized in that the horizontal bar is formed integrally with the support member.

Further, in the present invention, the length of each of the horizontal bars is longer than the length of the sides of the quadrangular support members arranged in parallel with the horizontal bars.

In addition, the present invention is characterized in that the end of the supporting member is formed in a concave shape so as not to contact with the side surface of the packing box.

ADVANTAGEOUS EFFECTS OF INVENTION

As described above, the cartridge magazine of the present invention has the following effects.

First, when packing a box, the upper portion of the box will tilt up, and the above-mentioned cassette holder will press the above-mentioned tilting portion, so that the hand of the user becomes free, and when packing a box, the box will not be damaged and packing and unpacking can be performed cleanly and safely.

Second, it can be changed according to the size of the packing box.

Thirdly, the present invention is provided with the supporting member, so that the fastening of the box holder is easily achieved by increasing the supporting force of the packing box.

Fourth, the end of the supporting member is formed in a concave shape in a manner not to contact with the side of the packing box, thereby being easily inserted into the box holder.

Drawings

Fig. 1 is an exemplary view for explaining a process of folding a conventional flat-type packing box into an integral type.

Fig. 2 is an exemplary view for explaining a process of bonding the stereoscopic packing box of fig. 1.

Fig. 3 is an exemplary view for explaining a result of bonding the conventional packing box.

Fig. 4 shows a cassette holder according to a first embodiment of the invention.

Fig. 5 is an explanatory view for explaining a process of inserting the box holder of the first embodiment of the present invention into a three-dimensional type packing box.

Fig. 6 is an explanatory view for explaining a process of bonding the packing boxes packaged by the box holder of the first embodiment of the present invention.

Fig. 7 is an explanatory view for explaining a process of releasing the cartridge magazine of the first embodiment of the present invention in the bonded packing box.

Fig. 8 shows a cartridge magazine according to a second embodiment of the present invention.

Fig. 9 is an explanatory view for explaining a process of inserting the box holder of the second embodiment of the present invention into a three-dimensional type packing box.

Fig. 10 shows the result of bonding the packing boxes packed by the box frames of the second embodiment of the present invention.

Fig. 11 shows a cassette holder according to a third embodiment of the present invention.

Fig. 12 is an explanatory view for explaining a process of inserting the box holder according to the third embodiment of the present invention into a three-dimensional type packing box.

Fig. 13 shows the result of bonding the packing boxes packed by the box frames of the third embodiment of the present invention.

Fig. 14 shows a cassette holder according to a fourth embodiment of the present invention.

Fig. 15 is an explanatory view for explaining a process of inserting the box holder of the fourth embodiment of the present invention into a three-dimensional type packing box.

Fig. 16 is an explanatory view for explaining a process of releasing the cartridge magazine of the fourth embodiment of the present invention at the bonded packing box.

Fig. 17 shows a cassette holder according to a fifth embodiment of the present invention.

Fig. 18 is an explanatory view for explaining a process of inserting the box holder according to the fifth embodiment of the present invention into a three-dimensional type packing box.

Fig. 19 is an explanatory view for explaining a process of bonding the packing boxes packaged by the cartridge magazine of the fifth embodiment of the present invention.

Fig. 20 shows a cassette holder according to a sixth embodiment of the present invention.

Fig. 21 is an explanatory view for explaining a process of changing the size of the cassette holder according to the sixth embodiment of the present invention.

Fig. 22 is an explanatory view for explaining a result of changing the size of the box holder of the sixth embodiment of the present invention to insert into the packing boxes of various sizes.

Fig. 23 shows a cassette holder according to a seventh embodiment of the present invention.

Fig. 24 is an explanatory view for explaining a result of inserting the box holder of the seventh embodiment of the present invention into a three-dimensional type packing box.

Fig. 25 is an enlarged side view of the end portions of the support members of the cartridge magazine according to the first to sixth embodiments of the present invention.

Detailed Description

Hereinafter, the above-described and additional embodiments will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present invention pertains can easily understand and reproduce the present invention through the described preferred embodiments.

In the present invention, the material of the packing box may be (corrugated paper, yellow paper board, etc.), plastic or plate. The packing box can be folded in order to form a three-dimensional packing box, and then products can be put into the three-dimensional packing box.

And a device for pressing the box frame in a manner that the upper surface and all the side surfaces of the polyhedral packing box face to the center. The material of the cartridge holder may be rubber or synthetic resin having excellent elasticity, and usually, it may be metal. When the box holder is made of a material having excellent elasticity, the size of the box holder is smaller than the specification of the package, so that all the side surfaces of the package (polyhedron) face the center, and the upper surface is pressed downward (center).

When the box holder is made of a heavy material such as metal, the pressing force of the leg portions of the box holder is directed to the center portion of all the side surfaces of the package, and the weight of the box holder presses the upper surface downward.

As shown in fig. 4, the cassette holder 40 of the first embodiment of the present invention includes: two

horizontal rods

41, 42 spaced apart from each other by a predetermined interval; first

bent portions

411, 412, 421, 422 bent and extended from the

horizontal bars

41, 42; and first supporting

parts

43, 44 for connecting the first

bent parts

411, 412, 421, 422. The cartridge holder 40 of the present invention includes: coupling

pieces

45, 46, 48, 49 coupled to the two

horizontal bars

41, 42; second

bent portions

451, 461, 481, 491 bent and extended from the

bonding sheets

45, 46, 48, 49; and second supporting

portions

47, 50 for connecting the second

bent portions

451, 461, 481, 491.

The horizontal bar 41 of the first embodiment may be formed integrally with the

bent portions

411, 412 at both ends thereof, and likewise, the horizontal bar 42 may be formed integrally with the

bent portions

421, 422 at both ends thereof. The

coupling pieces

45, 46, 48, 49 are integrally formed with the second

bent portions

451, 461, 481, 491, and one ends of the coupling pieces are coupled to the

horizontal bars

41, 42 by welding or the like.

Therefore, if one horizontal bar 41 and the

bent portions

411 and 412 at both ends thereof are collectively referred to as a lateral bent portion, and the coupling piece 45 and the second bent portion 451 perpendicularly coupled to the horizontal bar 41 are collectively referred to as a longitudinal bent portion, the first embodiment includes two lateral bent portions disposed in parallel with each other, a pair of longitudinal bent portions perpendicularly coupled to the respective lateral bent portions and extending in opposite directions, and a support member for connecting end portions of the adjacent pair of bent portions.

In the first embodiment, a pair of lateral bending members and two pairs of longitudinal bending members are included, and more simply, for example, it may be constituted by a pair of longitudinal bending members extending in two perpendicular directions at a central portion of one lateral bending member and a support member formed in a direction perpendicular to free ends of the respective bending members.

As shown in fig. 5, when the user folds the first lid 11 and the second lid 12 of the entrance of the package box 10 with each other and inserts the box holder 40 according to the first embodiment of the present invention slowly downward from the upper surface of the package box 10, the box holder 40 presses all the side surfaces 13 of the package box 10 toward the center portion and presses the first lid 11 and the second lid 12 downward by the self weight of the box holder 40 to realize a completely sealed package. Also, the cassette holder keeps the lid of the cassette in the original position, so that the user does not need to hold or press the cassette with his or her hands when packing the cassette, and the user's hands become free. The user may transfer the package 10 packed by the magazine 40 of the first embodiment of the present invention to a desired location by a courier company. Among them, the respective supporting

portions

43, 44, 47, 50 function to concentrate the supporting force toward the center portion of the packing box 10 by increasing the supporting force of the respective side surfaces 13 of the packing box 10.

As an example, as shown in fig. 6, a user may attach an adhesive tape 21 as an auxiliary fixing means to an edge of the package 10 where the first lid 11 and the second lid 12 face each other. As shown in fig. 7, a user may release the magazine 40 from the packing box 10 to which the adhesive tape 21 is attached as an auxiliary fixing means and transfer it to a desired position by a courier company. For this, a tape cutter (not shown) may be attached or formed at one side of the cartridge holder 40.

On the other hand, unlike fig. 6, the package 10 may be carried in a state where both the tape 21 and the magazine 40 are attached. In the case of the box holder 40 having a single lateral bending member and/or a single longitudinal bending member, the adhesive tape 21 may be attached to the upper side of the lateral bending member and/or the longitudinal bending member, and the package 10 may be carried.

As shown in fig. 8, a cartridge magazine 80 according to a second embodiment of the present invention includes: two

horizontal rods

81, 82 spaced apart from each other by a predetermined interval; coupling

pieces

83, 84, 85, 86 coupled with the two

horizontal bars

81, 82; second

bent portions

831, 841, 851, 861 bent and extended from the

coupling pieces

83, 84, 85, 86; and a support portion 87 for connecting the first

bent portions

811, 812, 821, 822 and the second

bent portions

831, 841, 851, 861.

In a second embodiment, the present invention may comprise: two transverse bending members arranged in parallel with each other; a pair of longitudinal bending members vertically combined with the respective transverse bending members and extending in opposite directions; and a quadrangular support member for connecting end portions of the respective bent portions.

In a second embodiment comprising one pair of transverse curved members and two pairs of longitudinal curved members, it is simpler, for example, to also include: a pair of longitudinal bending members extending in two perpendicular directions at a central portion of one of the lateral bending members; and a quadrangular support member formed in a direction perpendicular to the free ends of the respective bending members.

As shown in fig. 9, when the user folds the first lid 11 and the second lid 12 at the entrance of the package box 10 and then inserts the box holder 80 according to the second embodiment of the present invention slowly downward from the upper surface of the package box 10, the box holder 80 presses all the side surfaces 13 of the package box 10 toward the center portion and presses the first lid 11 and the second lid 12 downward by the self weight of the box holder 80 to achieve a completely sealed package. Also, the cassette holder keeps the lid of the cassette in the original position, so that the user does not need to hold or press the cassette with his or her hands when packing the cassette, and the user's hands become free. The user may transfer the package 10 packed by the magazine 80 of the second embodiment of the present invention to a desired location by a courier company. Among them, the supporting portion 87 functions to concentrate the supporting force toward the center portion of the packing box 10 by increasing the supporting force of each side surface 13 of the packing box 10.

For example, as shown in fig. 10, a user may attach an adhesive tape 21 as an auxiliary fixing means to an edge of the package 10 where the first lid 11 and the second lid 12 face each other. Although not shown, a user may release the cassette holder 80 from the package 10 to which the adhesive tape 21 is attached as an auxiliary fixing unit and transfer it to a desired position by a courier company. On the other hand, unlike fig. 10, the package 10 can be carried in a state where the tape 21 and the magazine 40 are both attached. In the case of the box holder 40 having a single lateral bending member and/or a single longitudinal bending member, the adhesive tape 21 may be attached to the upper side of the lateral bending member and/or the longitudinal bending member, and the package 10 may be carried.

As shown in fig. 11, a cartridge rack 1110 according to a third embodiment of the present invention includes: two

horizontal rods

1111, 1112 spaced apart from each other by a predetermined interval; first

curved portions

11111, 11112, 11121, 11122 formed by extending and curving from the

horizontal rods

1111, 1112; a

coupling piece

1113, 1114, 1115, 1116 coupled to the two

horizontal rods

1111, 1112; second bending

parts

11131, 11141, 11151, 11161 formed by bending and extending from the combining

pieces

1113, 1114, 1115, 1116; a support part 1117 for connecting the first

curved parts

11111, 11112, 11121, 11122 and the second

curved parts

11131, 11141, 11151, 11161; and

connection portions

1118 and 1119 for connecting the

horizontal bars

1111 and 1112 and the

coupling pieces

1113, 1114, 1115 and 1116.

In a third embodiment, the invention comprises: two transverse bending members arranged in parallel with each other; a pair of longitudinal bending parts vertically combined with each transverse bending part and extending to opposite directions; a quadrangular support member for connecting end portions of the respective bent portions; and at least one connecting member for connecting the transverse bending member and the longitudinal bending member perpendicularly combined therewith.

As shown in fig. 12, when the user folds the first cover 11 and the second cover 12 at the entrance of the package box 10 and then inserts the pack 1110 according to the third embodiment of the present invention slowly downward from the upper surface of the package box 10, the pack 1110 is pressed so that all the side surfaces 13 of the package box 10 face the center portion, and the first cover 11 and the second cover 12 are pressed downward by the self weight of the pack 1110, thereby achieving completely sealed packaging. Also, the cassette holder keeps the lid of the cassette in the original position, so that the user does not need to hold or press the cassette with his or her hands when packing the cassette, and the user's hands become free. The user can transfer the packing box 10 packed by the cassette rack 1110 of the third embodiment of the present invention to a desired location through a courier company. Among them, the support portion 1117 serves to increase the supporting force of each side surface 13 of the packing box 10 to concentrate the supporting force toward the center of the packing box 10.

For example, as shown in fig. 13, a user may attach an adhesive tape 21 as an auxiliary fixing means to an edge of the package 10 where the first lid 11 and the second lid 12 face each other. Although not shown, a user may release the cassette 1110 from the packing box 10 to which the adhesive tape 21 is attached as an auxiliary fixing unit and transfer it to a desired position by a courier company. On the other hand, unlike fig. 13, the package 10 can be carried in a state where the tape 21 and the magazine 40 are both attached. In the case of the box holder 40 having a single lateral bending member and/or a single longitudinal bending member, the tape 21 may be attached to the upper side of the lateral bending member and/or the longitudinal bending member, and the package 10 may be carried.

As shown in fig. 14, a cartridge holder 1410 according to a fourth embodiment of the present invention includes: a pair of

symmetrical bars

1411, 1414 each including two horizontal bars spaced apart from each other by a predetermined distance and a pair of vertical bars extending in a right-angle direction from each horizontal bar and arranged symmetrically with each other to form a cross shape as a whole;

coupling pieces

1412, 1413, 1415, 1416, 1419, 1421, 1423, 1424 coupled to ends of the respective

symmetrical bars

1411, 1414 by coupling screws 14; a

curved portion

14121, 14131, 14151, 14161, 14191, 14211, 14231, 14241 that is curved from the joining

piece

1412, 1413, 1415, 1416, 1419, 1421, 1423, 1424; and a plurality of

supports

1417, 1418, 1422, 1425 for connecting adjacent pairs of the

bent portions

14121, 14131, 14151, 14161, 14191, 14211, 14231, 14241.

In a fourth embodiment, the present invention may comprise: a pair of

symmetrical bars

1411, 1414 each including two horizontal bars spaced apart from each other by a predetermined distance and a pair of vertical bars extending in a right-angle direction from each horizontal bar and arranged symmetrically with each other to form a cross shape as a whole; and each support member for connecting ends of a pair of bent portions adjacent to the bent member, which may be combined with the ends of each

symmetrical bar

1411, 1414.

As shown in fig. 15, when a user folds the first lid 11 and the second lid 12 at the entrance of the package box 10 and inserts the box holder 1410 of the fourth embodiment of the present invention slowly downward from the upper surface of the package box 10, the box holder 1410 presses all the side surfaces 13 of the package box 10 toward the center portion and presses the first lid 11 and the second lid 12 downward by the self weight of the box holder 1410, thereby achieving completely sealed packaging. Also, the cassette holder keeps the lid of the cassette in the original position, so that the user does not need to hold or press the cassette with his or her hands when packing the cassette, and the user's hands become free. The user can transfer the packing box 10 packed by the cassette holder 1410 of the fourth embodiment of the present invention to a desired location by a courier company. Among them, the supporting

portions

1417, 1418, 1422, 1425 function to concentrate the supporting force toward the center portion of the package 10 by increasing the supporting force of each side surface 13 of the package 10.

As an example, as shown in fig. 16, a user may attach an adhesive tape 21 as an auxiliary fixing means to an edge of the package 10 where the first lid 11 and the second lid 12 face each other. The user releases the cassette 1410 at the packing box 10 to which the adhesive tape 21 is attached as the auxiliary fixing unit and transfers it to a desired position by the courier company. On the other hand, unlike fig. 16, the package 10 can be carried in a state where both the tape 21 and the cassette holder 40 are attached.

As shown in fig. 17, a cassette holder 1710 according to a fifth embodiment of the present invention includes: a pair of

symmetrical rods

1711, 1714 each including two horizontal rods spaced apart from each other by a predetermined distance and a pair of vertical rods extending in a right-angle direction from the horizontal rods and arranged symmetrically with each other to form a cross shape as a whole; the combining

pieces

1712, 1713, 1715, 1716, 1719, 1721, 1723 and 1724 are combined with the end parts of the

symmetrical rods

1711 and 1714 through combining screws 14; bending

parts

17121, 17131, 17151, 17161, 17191, 17211, 17231 and 17241 formed by bending and extending from the binding

sheets

1712, 1713, 1715, 1716, 1719, 1721, 1723 and 1724; and a plurality of

support portions

1717, 1718, 1722, 1725 for connecting adjacent pairs of

curved portions

17121, 17131, 17151, 17161, 17191, 17211, 17231, 17241. The vertical width of the plurality of supporting

portions

1717, 1718, 1722, 1725 is larger than the vertical width of the plurality of supporting

portions

1417, 1418, 1422, 1425 of the cartridge holder 140 of the fourth embodiment.

In a fifth embodiment, the invention may comprise: a pair of

symmetrical rods

1711, 1714 each including two horizontal rods spaced apart from each other by a predetermined distance and a pair of vertical rods extending in a right-angle direction from the horizontal rods and arranged symmetrically with each other to form a cross shape as a whole; and support members each connecting ends of the pair of bending portions adjacent to the bending member, wherein the bending member may be coupled to ends of the

symmetrical rods

1711 and 1714, and a vertical width of the bending member may be larger than a width of the symmetrical rod or the bending member to increase a supporting force.

As shown in fig. 18, when a user folds the first lid 11 and the second lid 12 at the entrance of the package 10 and inserts the box holder 1710 of the fifth embodiment of the present invention slowly downward from the upper surface of the package 10, the box holder 1710 presses all the side surfaces 13 of the package 10 toward the center portion and presses the first lid 11 and the second lid 12 downward by the self weight of the box holder 1710, thereby achieving a completely sealed package. Also, the cassette holder keeps the lid of the cassette in the original position, so that the user does not need to hold or press the cassette with his or her hands when packing the cassette, and the user's hands become free. The user can transfer the packing box 10 packed by the magazine 1710 of the fifth embodiment of the present invention to a desired place through a courier company.

As an example, as shown in fig. 19, a user may attach an adhesive tape 20 as an auxiliary fixing means to an edge of the package 10 where the first lid 11 and the second lid 12 face each other. The user releases the cassette 1710 from the package 10 to which the adhesive tape 21 is attached as the auxiliary fixing unit and transfers it to a desired position by the courier company.

As shown in fig. 20, a cartridge magazine 2010 of a sixth embodiment of the invention includes: a pair of

symmetrical bars

2011, 2014, which are constituted by two horizontal bars spaced apart from each other by a predetermined interval, and a pair of vertical bars extending in a right-angle direction at the respective horizontal bars and having a cross shape as a whole when symmetrically arranged with each other; the connecting

sheets

2012, 2013, 2015, 2016, 2019, 2021, 2023 and 2024 are connected with the ends of the

symmetrical rods

2011 and 2014 through connecting screws 14; bends 20121, 20131, 20151, 20161, 20191, 20211, 20231, 20241 formed by bending and extending from the

bonding sheets

2012, 2013, 2015, 2016, 2019, 2021, 2023, 2024; and a plurality of

support portions

2017, 2018, 2022, 2025 for connecting the adjacent pair of

bent portions

20121, 20131, 20151, 20161, 20191, 20211, 20231, 20241.

In the cassette holder 2010 of the sixth embodiment of the present invention, scales are formed on the

bonding sheets

2012, 2013, 2015, 2016, 2019, 2021, 2023, 2024, as shown in fig. 21 and 22, and a user can change the size of the cassette holder 2010 so as to correspond to the sizes of the packing

boxes

31, 32, 33.

In a sixth embodiment, the present invention comprises: a pair of

symmetrical bars

2011, 2014, which are constituted by two horizontal bars spaced apart from each other by a predetermined interval, and a pair of vertical bars extending in a right-angle direction at the respective horizontal bars and having a cross shape as a whole when symmetrically arranged with each other; and respective support members for connecting end portions of a pair of bending portions adjacent to the bending member, which can be coupled to end portions of the respective

symmetrical bars

2011, 2014, whereby the size of the cassette holder is changed according to the coupling depth of the plurality of bending members and the symmetrical bars, as in the fourth and fifth embodiments, and scales are displayed on the bending members, so that a user can easily grasp the difference in the degree of change. In contrast, those skilled in the art can also consider the scales displayed on the symmetrical bars.

As shown in fig. 23, a cartridge holder 2310 according to a seventh embodiment of the present invention includes: two

horizontal bars

2311, 2312 spaced apart from each other by a predetermined interval; the

combination portions

23111, 23112, 23121 and 23122 are formed by the

horizontal rods

2311 and 2312; and a support portion 2313 for connecting the

coupling portions

23111, 23112, 23121, 23122. Wherein the joint may be a portion of the horizontal bar.

The cartridge case 2310 according to the seventh embodiment of the present invention is formed of a material having excellent elasticity, for example, rubber or resin. The size of the box holder 2310 is smaller than the specification of a packing box.

As shown in fig. 24, when the user folds the first lid 11 and the second lid 12 at the entrance of the package box 10 and inserts the box holder 2310 according to the seventh embodiment of the present invention slowly downward from the upper surface of the package box 10, the box holder 2310 presses all the side surfaces 13 of the package box 10 toward the center portion and the horizontal bars (refer to

reference numerals

2311 and 2312 of fig. 23) press the first lid 11 and the second lid 12 downward by the force of tightening the support portions (refer to reference numeral 2313 of fig. 23) to achieve completely sealed packaging. Also, the cassette holder keeps the lid of the cassette in the original position, so that the user does not need to hold or press the cassette with his or her hands when packing the cassette, and the user's hands become free. The user may transfer the packing box 10 packed by the cassette rack 2310 of the seventh embodiment of the present invention to a desired location through a courier company.

In a seventh embodiment, the present invention comprises: two

horizontal bars

2311, 2312 spaced apart from each other by a predetermined interval; and quadrangular support members for connecting the ends of the respective

horizontal bars

2311, 2312, the length of the respective

horizontal bars

2311, 2312 may be greater than the length of the sides of the quadrangular support members arranged in parallel at the respective horizontal bars.

On the other hand, although not shown, a user may attach an adhesive tape 21 as an auxiliary fixing means to an edge of the package 10 where the first lid 11 and the second lid 12 face each other. Although not shown, a user may release the cassette 2310 from the packing box 10 to which the adhesive tape 21 is attached as an auxiliary fixing unit and transfer it to a desired location by a courier company.

Fig. 25 is an enlarged side view of an end 23112 of an exemplary support member that may be adapted for use with the

cartridge holders

40, 80, 1110, 1410, 1710 of fig. 4, 8, 11, 14, and 17, and may be curved or otherwise recessed P in a manner that prevents the lower face from contacting the sides of the package, thereby allowing for easier insertion of the cartridge holders.

While the present invention has been described in connection with the drawings so that those skilled in the art can easily understand and reproduce the present invention, the present invention is merely an exemplary embodiment, and various modifications and equivalent other embodiments can be made from the embodiment of the present invention by those skilled in the art. Therefore, the true scope of the claimed invention is defined by the following claims.

Claims

1. A cassette holder, comprising:

two horizontal rods spaced apart from each other at a predetermined interval; and

and a quadrangular support member for connecting the ends of the horizontal bars.

2. A cartridge holder according to claim 1 wherein said horizontal bar and said support member are formed of an elastic material.

3. A cartridge holder according to claim 2 wherein said horizontal bar is integrally formed with said support member.

4. A cartridge holder according to claim 3 wherein each of said horizontal bars has a length greater than a side length of said quadrangular support member disposed in parallel with each of said horizontal bars.