WO2019218572A1 - 一种纽扣式封装纸箱 - Google Patents

一种纽扣式封装纸箱 Download PDF

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Publication number
WO2019218572A1
WO2019218572A1 PCT/CN2018/108188 CN2018108188W WO2019218572A1 WO 2019218572 A1 WO2019218572 A1 WO 2019218572A1 CN 2018108188 W CN2018108188 W CN 2018108188W WO 2019218572 A1 WO2019218572 A1 WO 2019218572A1
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WO
WIPO (PCT)
Prior art keywords
notch
protruding end
hidden
sheet
encapsulating sheet
Prior art date
Application number
PCT/CN2018/108188
Other languages
English (en)
French (fr)
Inventor
蔡建祥
Original Assignee
东莞市祥晟实业有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 东莞市祥晟实业有限公司 filed Critical 东莞市祥晟实业有限公司
Publication of WO2019218572A1 publication Critical patent/WO2019218572A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/70—Break-in flaps, or members adapted to be torn-off, to provide pouring openings

Definitions

  • the present invention relates to the field of carton design, and more particularly to a button-type package carton.
  • Carton mainly used for loading of goods, is currently used in large quantities in the manufacturing industry, express delivery industry, retail industry, and the like.
  • the packaging mechanism of the carton is a key component of the carton.
  • the completely sealed package that is common on the market today is mainly realized by tape.
  • this packaging operation is troublesome, and it is difficult to open and reclose, and the common simple package is usually opened in the carton.
  • Holes and tabs are respectively arranged on the sheet, and the tabs are inserted into the holes to realize the connection of the two opening sheets, thereby realizing the packaging of the carton.
  • the tabs are usually small, the tabs are required. Separately disposed on the opening sheet, the tab is often easily damaged and difficult to use. At the same time, the tab needs to consume more raw materials independently of the opening sheet, and the opening and closing operations of the form are also troublesome.
  • a button-type package carton comprising a case body, the case body being provided with a first opening and a first package structure, the first package structure for packaging a first opening,
  • the first package structure includes a first encapsulation sheet and a second encapsulation sheet.
  • the first encapsulation sheet and the second encapsulation sheet are centrally symmetric.
  • the first encapsulation sheet is provided with a first protruding end and a first hidden end.
  • a first gap is formed at the intersection of the protruding end and the first hidden end
  • the second protruding piece is provided with a second protruding end and a second hidden end
  • the intersection of the second protruding end and the second hidden end is provided with a first a second notch
  • the first notch and the second notch are matched and can be engaged with each other, and when the first notch and the second notch are stuck to each other, the first protruding end covers the second hidden end, The second protruding end covers the first hidden end.
  • the beneficial effects of the present invention are: in the present invention, the first and second encapsulating sheets are formed in the form of a button by the mutual engagement of the first notch and the second notch, thereby closing the first opening to realize packaging, and At the same time, the user can quickly separate the first encapsulating sheet and the second encapsulating sheet by releasing the state in which the first notch and the second notch are stuck with each other, that is, contacting the first encapsulating sheet and the second enclosing sheet.
  • the invention is opened, whereby the invention does not require packaging using a tape, and the package and opening of the box can be realized simply, quickly and efficiently, and since the first encapsulating sheet and the second encapsulating sheet can be equivalent to opening of the box
  • the deformation of the sheet is strong with the integrity of the box, the first package sheet and the second package sheet have low probability of damage, can have a long service life, and can save certain raw materials.
  • a first auxiliary notch is disposed in the first notch
  • a second auxiliary notch is disposed in the second notch
  • the first auxiliary notch and the second auxiliary notch are matched. Since the first notch and the second notch are likely to have a certain shape error after being used for a plurality of times, the first notch and the second notch are not tightly caught, thereby controlling by setting the first auxiliary notch and the second auxiliary notch.
  • the amount of the first auxiliary notch and the second auxiliary notch can be adjusted to adjust the position of the intersection of the first notch and the second notch, so that the first notch and the second notch can be reliably stuck to each other, and the first notch is improved The tightness of the connection to the second gap.
  • the first protruding end is provided with a first adhesive strip
  • the second protruding end is provided with a second adhesive strip.
  • the first adhesive strip is disposed such that the first protruding end and the second hidden end are fixed, and the second adhesive strip is disposed to fix the second protruding end and the first hidden end, thereby realizing the invention Completely sealed.
  • the first protruding end is further provided with a detachable first tear strip, the distance of the first tear strip to the top of the first protruding end is greater than the distance from the first adhesive strip to the top of the first protruding end a distance from the edge of the first protruding end to the first notch, the second protruding end further having a detachable second tear tape, the second tearing tape being brought to the second protruding end The distance of the top is greater than the distance of the second adhesive strip to the top of the second protruding end, the second tear strip extending from the edge of the second protruding end to the second notch.
  • the user can realize the first/second protruding end and the second by tearing the first/second tearing strip. / Separation of the hidden end, the operation is simple, and the damage to the cabinet is small.
  • the case is provided with a second opening and a second package structure, the second opening is opposite to the first opening, and the structure of the second package is the same as that of the first package,
  • the second package structure is used to package the second opening.
  • the first encapsulating sheet and the second encapsulating sheet are sized to match the size of the first opening. Thereby, the first encapsulating sheet and the second encapsulating sheet can be shielded by the first opening, thereby ensuring the sealing reliability of the first encapsulating sheet and the second encapsulating sheet.
  • the first notch and the second notch are both V-shaped, and the opening angle of the first notch and the second notch is 10°-30°. It has been tested that the size and shape of the notch can ensure the tightness of the connection between the first notch and the second notch. In addition, the V-shaped first notch and the second notch are relatively simple to process, which can reduce the manufacturing cost of the present invention. .
  • the first package structure further includes a third encapsulation sheet and a fourth encapsulation sheet
  • the third encapsulation sheet and the fourth encapsulation sheet are center-symmetrical
  • the third encapsulation sheet and the first encapsulation sheet are Symmetrical and integrally formed with the first encapsulating sheet
  • the fourth encapsulating sheet and the second encapsulating sheet are symmetrical and integrally formed with the second encapsulating sheet
  • the third enclosing sheet is provided with a third protruding end and a third hidden piece
  • the third protruding end is integrally formed with the first protruding end, the intersection of the third protruding end and the third hidden end is provided with a third notch
  • the fourth enclosing piece is provided with a fourth protruding end and a fourth a hidden end
  • a fourth gap is formed at the intersection of the fourth protruding end and the fourth hidden end
  • the third notch and the fourth notch are matched, and can
  • the casing is large and the opening is large
  • the third encapsulating sheet and the fourth encapsulating sheet it is ensured that the first opening can be effectively covered, and at the same time, the mutual card of the third notch and the fourth notch is provided.
  • the use of the first gap and the second gap is used to significantly improve the package reliability of the first package structure, and the first opening is too large, and only the first package and the second package are used. In the case of a sheet, the first encapsulating sheet and the second encapsulating sheet are detached.
  • the third protruding end is provided with a third adhesive strip
  • the fourth protruding end is provided with a fourth adhesive strip.
  • the third adhesive strip is disposed such that the third protruding end and the fourth hidden end are fixed, and the fourth adhesive strip is disposed to fix the fourth protruding end and the third hidden end, thereby achieving complete sealing of the present invention.
  • the third protruding end is further provided with a detachable third tear tape, and the distance from the third tear tape to the top of the third protruding end is greater than the top of the third adhesive strip to the third protruding end.
  • a third tear tape extending from an edge of the third protruding end to a third notch, the fourth protruding end further having a detachable fourth tear tape, the fourth tearing tape being attached to the fourth protruding end
  • the distance of the top is greater than the distance of the fourth adhesive strip to the top of the fourth protruding end, the fourth tear strip extending from the edge of the fourth protruding end to the fourth notch.
  • FIG. 1 is a schematic structural view of a button-type package carton according to an embodiment of the present invention.
  • Figure 2 is a front elevational view of the button-type package carton of Figure 1 when it is opened.
  • FIG. 3 is a schematic structural view of a button-type package carton according to another embodiment of the present invention.
  • Figure 4 is a front elevational view of the button-type package carton of Figure 3 when it is opened.
  • FIG. 5 is a schematic structural view of a button-type package carton according to an embodiment of the present invention.
  • Figure 6 is a front elevational view of the button-type package carton of Figure 5 when it is opened.
  • Fig. 7 is a schematic structural view of a button-type package carton according to an embodiment of the present invention.
  • Figure 8 is a front elevational view of the button-type package carton of Figure 7 when it is opened.
  • a button-type package carton of the present invention includes a case 100.
  • the case 100 is provided with a first opening and a first package structure 101 for packaging a first opening.
  • the first package structure 101 includes a first encapsulation sheet 1 and a second encapsulation sheet 2, the first encapsulation sheet 1 and the second encapsulation sheet 2 are centrally symmetric, and the first encapsulation sheet 1 and the second encapsulation sheet 2 are both greater than or equal to the first opening. Half of the size so that the entire first opening can be closed after it is connected.
  • the first encapsulating sheet 1 is provided with a first protruding end 11 and a first hidden end 12, and a first notch 13 is formed at the intersection of the first protruding end 11 and the first hidden end 12, and the first notch 13 has a V shape.
  • the opening angle of the first notch 13 is 20°.
  • a first auxiliary notch 14 is further disposed in the first notch 13, and the first auxiliary notch 14 has a strip shape.
  • the second encapsulating sheet 2 is provided with a second protruding end 21 and a second hidden end 22, and a second notch 23 is provided at the intersection of the second protruding end 21 and the second hidden end 22, and the second notch 23 is also V-shaped.
  • the opening angle of the second notch 23 is also 20°, and the shapes and positions of the first notch 13 and the second notch 23 are matched, so that the first notch 13 and the second notch 23 can be stuck with each other when the first notch
  • the first protruding end 11 will cover the second hidden end 22, so that the second hidden end 22 is hidden
  • the second protruding end 21 will cover the first hidden end 12, so that The first hidden end 12 is hidden.
  • a second auxiliary notch 24 is further disposed in the second notch 23, and the second auxiliary notch 24 is also strip-shaped, and the positions, sizes and shapes of the first auxiliary notch 14 and the second auxiliary notch 24 are matched to each other, so that the first auxiliary notch The 14 and second auxiliary indentations 24 can also be stuck to each other when needed.
  • the first protruding end 11 is provided with a first adhesive strip 111
  • the second protruding end 21 is provided with a second adhesive strip 211. Therefore, when the first notch 13 and the second notch 23 are stuck to each other, the first protruding end 11 and the second hidden end 22 can be fixedly connected by the first adhesive strip 111, and can also be made by the second adhesive strip 211.
  • the two protruding ends 21 are fixedly connected to the first hidden end 12.
  • the first protruding end 11 is further provided with a detachable first tearing strip 112.
  • the first tearing strip 112 can be cut and obtained on the first protruding end 11, so that the first tearing strip 112 is detachably connected in a point connection manner.
  • the distance from the first tear strip 112 to the top of the first protruding end 11 is greater than the distance from the first adhesive strip 111 to the top of the first protruding end 11, and the first tear strip 112 is from the first protruding end
  • the edge of 11 extends to the first gap 13.
  • the second protruding end 21 is further provided with a detachable second tear tape 212, and the second tear tape 212 can be cut and obtained on the second protruding end 21, so that the second tear tape 212 is detachably connected in a point connection manner.
  • the distance from the second tear tape 212 to the top of the second protruding end 21 is greater than the distance from the second adhesive strip 211 to the top of the second protruding end 21, and the second tear tape 212 is from the second protruding end.
  • the edge of 21 extends to the second notch 23.
  • the user when the case 100 needs to be sealed, the user can make the first notch 13 on the first encapsulating sheet 1 and the second notch 23 on the second encapsulating sheet 2 get stuck with each other, thereby making the first
  • the encapsulating sheet 1 and the second encapsulating sheet 2 are connected, so that the first opening of the casing 100 is closed by the first encapsulating structure 101, and the sealing of the casing 100 is achieved.
  • the user can force the first notch 13 and the second notch 23 to be separated, so that the first encapsulating sheet 1 and the second encapsulating sheet 2 are separated, and the first encapsulating structure 101 no longer has the box.
  • the first opening of 100 is closed and the cabinet 100 is opened.
  • first protruding end 11 and the second hidden end 22 are connected by the first adhesive strip 111 through the second.
  • the adhesive strip 211 connects the second protruding end 21 and the first hidden end 12 to achieve complete fixation between the first encapsulating sheet 1 and the second encapsulating sheet 2.
  • the user can tear off the first tear strip 112 and the second tear strip 212 such that the first protruding end 11 passes through the first adhesive strip 111 and the second hidden end 22
  • the portion is detached from the first protruding end 11 such that the second protruding end 21 is separated from the second protruding end 21 by the second adhesive strip 211 and the portion of the first hidden end 12, that is, the first encapsulating sheet 1 and the second encapsulating sheet
  • the two are no longer completely fixed.
  • the user can disengage the first notch 13 and the second notch 23, so that the first encapsulating sheet 1 and the second encapsulating sheet 2 are separated, and the opening of the casing 100 is realized.
  • the box body 100 is further provided with a second opening and a second encapsulation structure 102.
  • the second opening is opposite to the first opening, and the second encapsulation structure 102 is used for encapsulating the second opening, and the structure and the second encapsulation structure 102 are
  • the structure of the second package structure 102 is the same as that of the first package structure 101. The user can refer to the manner of use of the first package structure 102 to open and close the second opening.
  • a button-type package carton of the present invention includes a case 100.
  • the case 100 is provided with a first opening and a first package structure 101 for packaging the first opening.
  • the first package structure 101 includes a first encapsulation sheet 1 , a second encapsulation sheet 2 , a third encapsulation sheet 3 , and a fourth encapsulation sheet 4 .
  • the first encapsulating sheet 1 and the second encapsulating sheet 2 are centrally symmetric
  • the third encapsulating sheet 3 and the fourth encapsulating sheet 4 are centrally symmetric
  • the third encapsulating sheet 3 and the first encapsulating sheet 1 are symmetrical and integrated with the first encapsulating sheet 1
  • the fourth encapsulating sheet 4 and the second encapsulating sheet 2 are symmetrical and integrally formed with the second encapsulating sheet 2.
  • the first encapsulating sheet 1 is provided with a first protruding end 11 and a first hidden end 12, and a first notch 13 is formed at the intersection of the first protruding end 11 and the first hidden end 12, and the first notch 13 has a V shape.
  • the opening angle of the first notch 23 is 30°.
  • a first auxiliary notch 14 is further disposed in the first notch 13, and the first auxiliary notch 14 has a strip shape.
  • the second encapsulating sheet 2 is provided with a second protruding end 21 and a second hidden end 22, and a second notch 23 is provided at the intersection of the second protruding end 21 and the second hidden end 22, and the second notch 23 is also V-shaped.
  • the opening angle of the second notch 23 is also 30°, and the shapes and positions of the first notch 13 and the second notch 23 are matched, so that the first notch 13 and the second notch 23 can be stuck with each other when the first notch
  • the third notch 23 and the second notch 23 are stuck to each other, the first protruding end 11 will cover the second hidden end 22, so that the second hidden end 22 is hidden, and the second protruding end 21 will cover the first hidden end 12, so that The first hidden end 12 is hidden.
  • a second auxiliary notch 24 is further disposed in the second notch 23, and the second auxiliary notch 24 is also strip-shaped, and the positions, sizes and shapes of the first auxiliary notch 14 and the second auxiliary notch 24 are matched to each other, so that the first auxiliary notch The 14 and second auxiliary indentations 24 can also be stuck to each other when needed.
  • the third encapsulating sheet 3 is provided with a third protruding end 31 and a third hidden end 32.
  • the third protruding end 31 is integrally formed with the first protruding end 11 , and the intersection of the third protruding end 31 and the third hidden end 32 is provided.
  • the third notch 33 has a V-shaped third notch 33, and the opening angle of the third notch 33 is 30°.
  • a third auxiliary notch is further disposed in the third notch 33, and the third auxiliary notch is strip-shaped.
  • the fourth encapsulating sheet 4 is provided with a fourth protruding end 41 and a fourth hidden end 42.
  • the intersection of the fourth protruding end 41 and the fourth hidden end 42 is provided with a fourth notch 43, and the fourth notch 43 is also V-shaped.
  • the opening angle of the fourth notch 43 is 30°, and the shapes and positions of the third notch 33 and the fourth notch 43 are matched, so that the third notch 33 and the fourth notch 43 can be stuck with each other, and the third notch 33
  • the third protruding end 31 covers the fourth hidden end 42 and the fourth protruding end 41 covers the third hidden end 32.
  • a fourth auxiliary notch is further disposed in the fourth notch 43.
  • the fourth auxiliary notch is also strip-shaped, and the positions, sizes, and shapes of the third auxiliary notch and the fourth auxiliary notch are matched to each other, so that the third auxiliary notch and the fourth auxiliary are matched.
  • the gaps can also get stuck to each other when needed.
  • the first protruding end 11 is provided with a first adhesive strip 111
  • the second protruding end 21 is provided with a second adhesive strip 211. Therefore, when the first notch 13 and the second notch 23 are stuck to each other, the first protruding end 11 and the second hidden end 22 can be fixedly connected by the first adhesive strip 111, and can also be made by the second adhesive strip 211.
  • the two protruding ends 21 are fixedly connected to the first hidden end 12.
  • the third protruding end 31 is provided with a third adhesive strip 311
  • the fourth protruding end 41 is provided with a fourth adhesive strip 411
  • the third adhesive strip 311 is connected with the first adhesive strip 111.
  • the third protruding end 31 and the fourth hidden end 42 can be fixedly connected by the third adhesive strip 311, and can also be made by the fourth adhesive strip 411.
  • the four protruding ends 41 and the third hidden end 32 are fixedly connected.
  • the first protruding end 11 is further provided with a detachable first tearing strip 112.
  • the first tearing strip 112 can be cut and obtained on the first protruding end 11, so that the first tearing strip 112 is detachably connected by a point connection.
  • the distance from the first tear strip 112 to the top of the first protruding end 11 is greater than the distance from the first adhesive strip 111 to the top of the first protruding end 11, and the first tear strip 112 is from the first protruding end 11
  • the edge extends to the first gap 13.
  • the second protruding end 21 is further provided with a detachable second tear tape 212, and the second tear tape 212 can be cut and obtained on the second protruding end 21, so that the second tear tape 212 is detachably connected in a point connection manner.
  • the distance from the second tear tape 212 to the top of the second protruding end 21 is greater than the distance from the second adhesive strip 211 to the top of the second protruding end 21, and the second tear tape 212 is from the second protruding end.
  • the edge of 21 extends to the second notch 23.
  • the third protruding end 31 is further provided with a detachable third tear strip 312.
  • the third tear strip 312 can be cut and obtained on the third protruding end 31, so that the third tear strip 312 is detachably connected by a point connection.
  • the distance from the third tearing strip 312 to the top of the third protruding end 31 is greater than the distance from the third sticking strip 311 to the top of the third protruding end 31, and the third tear strip 312 is from the third protruding end 31.
  • the edge extends to the third notch 33.
  • the fourth protruding end 41 is further provided with a detachable fourth tearing strip 412.
  • the fourth tearing strip 412 can be cut and obtained on the fourth protruding end 41, so that the fourth tearing strip 412 is detachably connected by a point connection.
  • the distance from the fourth tear tape 412 to the top of the fourth protruding end 41 is greater than the distance from the fourth adhesive strip 411 to the top of the fourth protruding end 41, and the fourth tear tape 412 is from the fourth protruding end 41.
  • the edge extends to the fourth gap 43.
  • the user when the case 100 needs to be sealed, the user can get the first notch 13 and the second notch 23 to each other, and the third notch 33 and the fourth notch 43 are stuck with each other, thereby making the first An encapsulating sheet 1 and a second encapsulating sheet 2 are connected, and the third encapsulating sheet 3 and the fourth encapsulating sheet 4 are connected, so that the first enclosing structure 101 closes the first opening of the box 100 to realize the sealing of the box 100. .
  • the user can force the first notch 13 and the second notch 23 to be disengaged, and the third notch 33 and the fourth notch 43 are biased away, so that the first encapsulating sheet 1 and the second encapsulating sheet 2 are removed. Separating, the third encapsulating sheet 3 and the fourth encapsulating sheet 4 are separated, and the first encapsulating structure 101 no longer closes the first opening of the box 100, and the box 100 is opened.
  • the first protruding end 11 and the second hidden end 22 are connected by the first adhesive strip 111
  • the second adhesive strip 211 connects the second protruding end 21 and the first hidden end 12 to achieve complete fixation between the first encapsulating sheet 1 and the second encapsulating sheet 2.
  • the third protruding end 31 and the fourth hidden end 42 are connected by the third adhesive strip 311, and the fourth protruding end is made by the fourth adhesive strip 411.
  • 41 is connected to the third hidden end 32 to achieve complete fixation between the third encapsulating sheet 3 and the fourth encapsulating sheet 4.
  • the user can tear off the first tear strip 112, the second tear strip 212, the third tear strip 312 and the fourth tear strip 412 so that the first encapsulating sheet 1 and The second encapsulating sheets 2 are no longer completely fixed, and the third encapsulating sheet 3 and the fourth encapsulating sheet 4 are no longer completely fixed. Thereafter, the user can disengage the first notch 13 and the second notch 23, and the third notch 33 The first encapsulating sheet 1 and the second encapsulating sheet 2 are separated from each other, and the third encapsulating sheet 3 and the fourth encapsulating sheet 4 are separated, and finally the opening of the casing 100 is achieved.
  • the user can By engaging the first auxiliary notch 14 and the second auxiliary notch 24 with each other, the first notch 13 and the second notch 23 can be stably and reliably caught, if the third notch 33 and the fourth notch 43 cannot be effectively stuck.
  • the user can ensure that the third notch 33 and the fourth notch 43 can be stably and reliably caught by engaging the third auxiliary notch and the fourth auxiliary notch with each other.
  • a button-type package carton of the present invention includes a case 100.
  • the case 100 is provided with a first opening and a first package structure 101 for packaging the first opening.
  • the first package structure 101 includes a first encapsulation sheet 1 and a second encapsulation sheet 2, the first encapsulation sheet 1 and the second encapsulation sheet 2 are centrally symmetric, and the first encapsulation sheet 1 and the second encapsulation sheet 2 are both greater than or equal to the first opening. Half of the size so that the entire first opening can be closed after it is connected.
  • the first encapsulating sheet 1 is provided with a first protruding end 11 and a first hidden end 12, and a first notch 13 is formed at the intersection of the first protruding end 11 and the first hidden end 12, and the first notch 13 has a positive V shape.
  • the opening angle of the first notch 13 is 25°.
  • a first auxiliary notch 14 is further disposed in the first notch 13 , and the first auxiliary notch 14 has a strip shape, and the first protruding end 11 and the first hidden end 12 are equal in size.
  • the second encapsulating sheet 2 is provided with a second protruding end 21 and a second hidden end 22, and a second notch 23 is provided at the intersection of the second protruding end 21 and the second hidden end 22, and the second notch 23 is also in a positive V shape.
  • the opening angle of the second notch 23 is 25°, and the shapes and positions of the first notch 13 and the second notch 23 are matched, and the first notch 13 and the second notch 23 are equal in size, so that the first notch 13 and the first notch The two notches 23 can be stuck to each other.
  • the first protruding end 11 covers the second hidden end 22, so that the second hidden end 22 is hidden, and the second protruding end is hidden. 21 will cover the first hidden end 12 such that the first hidden end 12 is hidden.
  • a second auxiliary notch 24 is further disposed in the second notch 23, and the second auxiliary notch 24 is also strip-shaped, and the positions, sizes and shapes of the first auxiliary notch 14 and the second auxiliary notch 24 are matched to each other, so that the first auxiliary notch The 14 and second auxiliary indentations 24 can also be stuck to each other when needed.
  • a button-type package carton of the present invention includes a case 100.
  • the case 100 is provided with a first opening and a first package structure 101 for packaging the first opening.
  • the first package structure 101 includes a first encapsulation sheet 1 and a second encapsulation sheet 2, the first encapsulation sheet 1 and the second encapsulation sheet 2 are centrally symmetrical, and the size and first opening of the first encapsulation sheet 1 and the second encapsulation sheet 2 are The sizes are matched such that both the first encapsulating sheet 1 and the second encapsulating sheet 2 can cover the first opening.
  • the first encapsulating sheet 1 is provided with a first protruding end 11 and a first hidden end 12, and a first notch 13 is formed at the intersection of the first protruding end 11 and the first hidden end 12, and the first notch 13 has a positive V shape.
  • the opening angle of the first notch 13 is 10°.
  • a first auxiliary notch 14 is further disposed in the first notch 13 , and the first auxiliary notch 14 has a strip shape, and the first protruding end 11 and the first hidden end 12 are equal in size.
  • the second encapsulating sheet 2 is provided with a second protruding end 21 and a second hidden end 22, and a second notch 23 is provided at the intersection of the second protruding end 21 and the second hidden end 22, and the second notch 23 is also in a positive V shape.
  • the opening angle of the second notch 23 is 10°, and the shapes and positions of the first notch 13 and the second notch 23 are matched, and the first notch 13 and the second notch 23 are equal in size, so that the first notch 13 and the first notch The two notches 23 can be stuck to each other.
  • the first protruding end 11 covers the second hidden end 22, so that the second hidden end 22 is hidden, and the second protruding end is hidden. 21 will cover the first hidden end 12 such that the first hidden end 12 is hidden.
  • a second auxiliary notch 24 is further disposed in the second notch 23, and the second auxiliary notch 24 is also strip-shaped, and the positions, sizes and shapes of the first auxiliary notch 14 and the second auxiliary notch 24 are matched to each other, so that the first auxiliary notch The 14 and second auxiliary indentations 24 can also be stuck to each other when needed.

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Abstract

一种纽扣式封装纸箱，包括箱体（100），箱体（100）设有第一开口和第一封装结构（101），第一封装结构（101）用于封装第一开口，第一封装结构（101）包括第一封装片（1）和第二封装片（2），第一封装片（1）和第二封装片（2）中心对称，第一封装片（1）上设有第一突出端（11）和第一隐藏端（12），第一突出端（11）和第一隐藏端（12）的交汇处设有第一缺口（13），第二封装片（2）上设有第二突出端（21）和第二隐藏端（22），第二突出端（21）和第二隐藏端（22）的交汇处设有第二缺口（23），第一缺口（13）和第二缺口（23）相匹配，并能相互卡住，当所述第一缺口（13）和第二缺口（23）相互卡住时，第一突出端（11）覆盖于第二隐藏端（22）上，第二突出端（21）覆盖于第一隐藏端（12）上。该第一封装片（1）和第二封装片（2）能形成纽扣的形式，封装和开启操作简单，一体性强，可使用寿命长，并节省原材料。

Description

一种纽扣式封装纸箱 技术领域
本发明涉及纸箱设计领域，特别是涉及一种纽扣式封装纸箱。
背景技术
纸箱，主要用于物品的装载，目前在制造行业、快递行业、零售行业等中被大量使用。而对于纸箱来说，纸箱的封装机构的设置是纸箱的一个关键组成部分。目前封装的形式主要为两种，分别是使纸箱完全密封的封装，和能便于纸箱随时开启关闭的简易的封装。
现在市面上常见的完全密封式的封装，主要是依靠胶带实现，但是，这种封装操作比较麻烦，而且开启和重新封闭都比较困难，而常见的简易式封装，通常是在纸箱的两个开启片上分别设置孔和凸片，利用凸片伸入到孔内，实现两个开启片的连接，以此实现纸箱的封装，但是，这种形式的封装，由于凸片通常较小，凸片需要单独设置于开启片上，导致凸片往往容易损坏而难以使用，同时，凸片需要独立于开启片进行切割需要消耗较多的原材料，另外该形式的开启和关闭的操作也比较麻烦。
发明内容
本发明的目的在于提供一种纽扣式封装纸箱，可以解决上述问题的一个或者多个。
根据本发明的一个方面，提供了一种纽扣式封装纸箱，包括箱体，所述箱体设有第一开口和第一封装结构，所述第一封装结构用于封装第一开口，所述第一封装结构包括第一封装片和第二封装片，所述第一封装片和第二封装片中心对称，所述第一封装片上设有第一突出端和第一隐藏端，所述第一突出端和第一隐藏端的交汇处设有第一缺口，所述第二封装片上设有第二突出端和第二隐藏端，所述第二突出端和第二隐藏端的交汇处设有第二缺口，所述第一缺口和第二缺口相匹配，并能相互卡住，当所述第一缺口和第二缺口相互卡住时，所述第一突出端覆盖于第二隐藏端上，所述第二突出端覆盖于第一隐藏端上。
本发明的有益效果是：本发明中，通过第一缺口和第二缺口的相互卡住，使得第一封装片和第二封装片形成纽扣的形式，以此将第一开口封闭实现封 装，而同时，用户可以通过解除第一缺口和第二缺口相互卡住的状态，即接触第一封装片和第二封装片的纽扣形态，快速实现第一封装片和第二封装片的分离，以此打开本发明，由此，本发明不需要使用胶带进行封装，并能简单、快速、有效地实现箱体的封装和开启，而且由于第一封装片和第二封装片可相当于箱体的开启片的变形，其与箱体的一体性强，第一封装片和第二封装片受损概率低，可使用寿命长，并可节省一定的原材料。
在一些实施方式中，所述第一缺口内设有第一辅助缺口，所述第二缺口内设有第二辅助缺口，所述第一辅助缺口和第二辅助缺口相匹配。由于第一缺口和第二缺口在多次使用后容易具有一定的形状误差，使得第一缺口和第二缺口无法紧密卡住，由此，通过设置第一辅助缺口和第二辅助缺口，通过控制第一辅助缺口与第二辅助缺口的卡入量，能借此调整第一缺口和第二缺口的交汇处的位置，使第一缺口和第二缺口能可靠地相互卡住，提高第一缺口和第二缺口的连接紧密程度。
在一些实施方式中，所述第一突出端上设有第一粘贴条，所述第二突出端上设有第二粘贴条。第一粘贴条的设置，可以使得第一突出端与第二隐藏端实现固定，第二粘贴条的设置，可以使得第二突出端与第一隐藏端实现固定，由此，能实现本发明的完全密封。
在一些实施方式中，所述第一突出端上还设有可拆卸的第一撕扯带，所述第一撕扯带到第一突出端的顶部的距离大于第一粘贴条到第一突出端的顶部的距离，所述第一撕扯带从第一突出端的边缘延伸到第一缺口处，所述第二突出端上还设有可拆卸的第二撕扯带，所述第二撕扯带到第二突出端的顶部的距离大于第二粘贴条到第二突出端的顶部的距离，所述第二撕扯带从第二突出端的边缘延伸到第二缺口处。由此，即使第一/二突出端与第二/一隐藏端通过第一/二粘贴条实现固定连接，用户可以通过撕扯下第一/二撕扯带，实现第一/二突出端与第二/一隐藏端的分离，操作简单，而且对箱体的损伤小。
在一些实施方式中，所述箱体设有第二开口和第二封装结构，所述第二开口和第一开口相对，所述第二封装的结构和第一封装的结构相同，所述第二封装结构用于封装第二开口。由此，箱体可以通过不同的开口实现开启，以适应不同的使用需要。
在一些实施方式中，所述第一封装片和第二封装片的大小与第一开口的大小相匹配。由此，第一封装片和第二封装片能将第一开口所遮蔽，以此保证第一封装片和第二封装片的密封可靠性。
在一些实施方式中，所述第一缺口和第二缺口均呈V字状，所述第一缺口和第二缺口的开口角度为10°～30°。经测试得，该尺寸和形状的缺口设 置，能保证第一缺口和第二缺口的连接紧密性，另外，V字状的第一缺口和第二缺口加工较简单，能降低本发明的制作成本。
在一些实施方式中，所述第一封装结构还包括第三封装片和第四封装片，所述第三封装片和第四封装片中心对称，所述第三封装片和第一封装片相对称，并与第一封装片一体成型，所述第四封装片和第二封装片相对称，并与第二封装片一体成型，所述第三封装片上设有第三突出端和第三隐藏端，所述第三突出端与第一突出端一体成型，所述第三突出端和第三隐藏端的交汇处设有第三缺口，所述第四封装片上设有第四突出端和第四隐藏端，所述第四突出端和第四隐藏端的交汇处设有第四缺口，所述第三缺口和第四缺口相匹配，并能相互卡住，当所述第三缺口和第四缺口相互卡住时，所述第三突出端覆盖于第四隐藏端上，所述第四突出端覆盖于第三隐藏端上。对于箱体较大，开口较大的本发明，通过设置第三封装片和第四封装片，能保证第一开口能有效地被覆盖，同时，通过设置第三缺口和第四缺口的相互卡住，以此配合第一缺口和第二缺口的相互卡住来使用，能明显提高第一封装结构的封装可靠性，减少因第一开口太大，在仅依靠第一封装片和第二封装片的情况下，第一封装片和第二封装片发生脱离的情况。
在一些实施方式中，所述第三突出端上设有第三粘贴条，所述第四突出端上设有第四粘贴条。第三粘贴条的设置，可以使得第三突出端与第四隐藏端实现固定，第四粘贴条的设置，可以使得第四突出端与第三隐藏端实现固定，以此实现本发明的完全密封。
在一些实施方式中，所述第三突出端上还设有可拆卸的第三撕扯带，所述第三撕扯带到第三突出端的顶部的距离大于第三粘贴条到第三突出端的顶部的距离，所述第三撕扯带从第三突出端的边缘延伸到第三缺口处，所述第四突出端上还设有可拆卸的第四撕扯带，所述第四撕扯带到第四突出端的顶部的距离大于第四粘贴条到第四突出端的顶部的距离，所述第四撕扯带从第四突出端的边缘延伸到第四缺口处。
附图说明
图1为本发明的一种实施方式的纽扣式封装纸箱的结构示意图。
图2为图1的纽扣式封装纸箱的开启时的正视图。
图3为本发明的另一种实施方式的纽扣式封装纸箱的结构示意图。
图4为图3的纽扣式封装纸箱的开启时的正视图。
图5为本发明的一种实施方式的纽扣式封装纸箱的结构示意图。
图6为图5的纽扣式封装纸箱的开启时的正视图。
图7为本发明的一种实施方式的纽扣式封装纸箱的结构示意图。
图8为图7的纽扣式封装纸箱的开启时的正视图。
具体实施方式
下面结合附图对本发明作进一步详细的说明。
实施例1
参考图1和图2，本发明的一种纽扣式封装纸箱，包括箱体100，箱体100设有第一开口和第一封装结构101，第一封装结构101用于封装第一开口。
第一封装结构101包括第一封装片1和第二封装片2，第一封装片1和第二封装片2中心对称，第一封装片1和第二封装片2均大于或等于第一开口的大小的一半，以便于其连接后能将整个第一开口封闭。
第一封装片1上设有第一突出端11和第一隐藏端12，第一突出端11和第一隐藏端12的交汇处设有第一缺口13，第一缺口13呈V字状，第一缺口13的开口角度为20°。第一缺口13内还设有第一辅助缺口14，第一辅助缺口14呈条状。
第二封装片2上设有第二突出端21和第二隐藏端22，第二突出端21和第二隐藏端22的交汇处设有第二缺口23，第二缺口23也呈V字状，第二缺口23的开口角度也为20°，且第一缺口13和第二缺口23的形状和位置均相匹配，使得第一缺口13和第二缺口23能相互卡住，当第一缺口13和第二缺口23相互卡住时，第一突出端11会覆盖于第二隐藏端22上，使得第二隐藏端22隐藏，第二突出端21会覆盖于第一隐藏端12上，使得第一隐藏端12隐藏。第二缺口23内还设有第二辅助缺口24，第二辅助缺口24也呈条状，第一辅助缺口14和第二辅助缺口24的位置、尺寸和形状均相匹配，使得第一辅助缺口14和第二辅助缺口24在需要时也能相互卡住。
第一突出端11上设有第一粘贴条111，第二突出端21上设有第二粘贴条211。由此，当第一缺口13和第二缺口23相互卡住时，可以通过第一粘贴条111使第一突出端11和第二隐藏端22固定连接，还可以通过第二粘贴条211使第二突出端21和第一隐藏端12固定连接。
而第一突出端11上还设有可拆卸的第一撕扯带112，第一撕扯带112可在第一突出端11上切割获得，使得第一撕扯带112以点连接的方式可拆卸地连接第一突出端11上，第一撕扯带112到第一突出端11的顶部的距离大于第一粘贴条111到第一突出端11的顶部的距离，且第一撕扯带112从第一突出端11的边缘延伸到第一缺口13处。
第二突出端上21上还设有可拆卸的第二撕扯带212，第二撕扯带212可在第二突出端21上切割获得，使得第二撕扯带212以点连接的方式可拆卸地连接第二突出端21上，第二撕扯带212到第二突出端21的顶部的距离大于 第二粘贴条211到第二突出端21的顶部的距离，且第二撕扯带212从第二突出端21的边缘延伸到第二缺口23处。
本发明的在使用时，需要密封箱体100时，用户可以通过将第一封装片1上的第一缺口13和第二封装片2上的第二缺口23相互卡住，以此使得第一封装片1和第二封装片2相连接，以此第一封装结构101将箱体100的第一开口封闭，实现箱体100的密封。
而需要开启箱体100时，用户可以通过将第一缺口13和第二缺口23施力脱离，使得第一封装片1和第二封装片2分离，则第一封装结构101不再将箱体100的第一开口封闭，箱体100开启。
而如果需要实现箱体100的完全密封，令第一缺口13和第二缺口23相互卡住时，通过第一粘贴条111使第一突出端11和第二隐藏端22相连接，通过第二粘贴条211使第二突出端21和第一隐藏端12相连接，实现第一封装片1和第二封装片2之间完全固定。
在这种完全密封下，如果用户希望打开箱体100，用户可以撕下第一撕扯带112和第二撕扯带212，使得第一突出端11通过第一粘贴条111与第二隐藏端22的部分从第一突出端11上脱离，使得第二突出端21通过第二粘贴条211与第一隐藏端12的部分从第二突出端21上脱离，即第一封装片1和第二封装片2之间不再完全固定，之后，用户可以使第一缺口13和第二缺口23脱离，即可使第一封装片1和第二封装片2分离，实现箱体100的打开。
且用户在操作上述第一缺口13和第二缺口23相卡住时，如果第一缺口13和第二缺口23无法有效卡住，用户可以通过将第一辅助缺口14和第二辅助缺口24相互卡入一部分，以此保证第一缺口13和第二缺口23能稳定可靠地卡住。
另外，箱体100上还设有第二开口和第二封装结构102，第二开口和第一开口相对，第二封装结构102用于封装第二开口，而第二封装结构102的结构和第一封装结构101的结构相同，则第二封装结构102的使用方式和第一封装结构101的使用方式也相同，用户可以参照第一封装结构102的使用方式来实现第二开口的开启和封闭。
实施例2
参考图3和图4，本发明的一种纽扣式封装纸箱，包括箱体100，箱体100设有第一开口和第一封装结构101，第一封装结构101用于封装第一开口。
第一封装结构101包括第一封装片1、第二封装片2、第三封装片3和第四封装片4。第一封装片1和第二封装片2中心对称，第三封装片3和第四封装片4中心对称，第三封装片3和第一封装片1相对称，并与第一封装片1一体成型，第四封装片4和第二封装片2相对称，并与第二封装片2一体 成型。
第一封装片1上设有第一突出端11和第一隐藏端12，第一突出端11和第一隐藏端12的交汇处设有第一缺口13，第一缺口13呈V字状，第一缺口23的开口角度为30°。第一缺口13内还设有第一辅助缺口14，第一辅助缺口14呈条状。
第二封装片2上设有第二突出端21和第二隐藏端22，第二突出端21和第二隐藏端22的交汇处设有第二缺口23，第二缺口23也呈V字状，第二缺口23的开口角度也为30°，且第一缺口13和第二缺口23的形状和位置均相匹配，使得第一缺口13和第二缺口23能相互卡住，当第一缺口13和第二缺口23相互卡住时，第一突出端11会覆盖于第二隐藏端22上，使得第二隐藏端22隐藏，第二突出端21会覆盖于第一隐藏端12上，使得第一隐藏端12隐藏。第二缺口23内还设有第二辅助缺口24，第二辅助缺口24也呈条状，第一辅助缺口14和第二辅助缺口24的位置、尺寸和形状均相匹配，使得第一辅助缺口14和第二辅助缺口24在需要时也能相互卡住。
第三封装片3上设有第三突出端31和第三隐藏端32，第三突出端31与第一突出端11一体成型，第三突出端31和第三隐藏端32的交汇处设有第三缺口33，第三缺口33呈V字状，第三缺口33的开口角度为30°。第三缺口33内还设有第三辅助缺口，第三辅助缺口呈条状。
第四封装片4上设有第四突出端41和第四隐藏端42，第四突出端41和第四隐藏端42的交汇处设有第四缺口43，第四缺口43也呈V字状，第四缺口43的开口角度为30°，且第三缺口33和第四缺口43的形状和位置均相匹配，使得第三缺口33和第四缺口43能相互卡住，当第三缺口33和第四缺口43相互卡住时，第三突出端31覆盖于第四隐藏端42上，第四突出端41覆盖于第三隐藏端32上。第四缺口43内还设有第四辅助缺口，第四辅助缺口也呈条状，第三辅助缺口和第四辅助缺口的位置、尺寸和形状均相匹配，使得第三辅助缺口和第四辅助缺口在需要时也能相互卡住。
第一突出端11上设有第一粘贴条111，第二突出端21上设有第二粘贴条211。由此，当第一缺口13和第二缺口23相互卡住时，可以通过第一粘贴条111使第一突出端11和第二隐藏端22固定连接，还可以通过第二粘贴条211使第二突出端21和第一隐藏端12固定连接。第三突出端31上设有第三粘贴条311，第四突出端41上设有第四粘贴条411，且第三粘贴条311与第一粘贴条111相连接。由此，当第三缺口33和第四缺口43相互卡住时，可以通过第三粘贴条311使第三突出端31和第四隐藏端42固定连接，还可以通过第四粘贴条411使第四突出端41和第三隐藏端32固定连接。
第一突出端11上还设有可拆卸的第一撕扯带112，第一撕扯带112可在 第一突出端11上切割获得，使得第一撕扯带112以点连接的方式可拆卸地连接第一突出端11上，第一撕扯带112到第一突出端11的顶部的距离大于第一粘贴条111到第一突出端11的顶部的距离，且第一撕扯带112从第一突出端11的边缘延伸到第一缺口13处。
第二突出端上21上还设有可拆卸的第二撕扯带212，第二撕扯带212可在第二突出端21上切割获得，使得第二撕扯带212以点连接的方式可拆卸地连接第二突出端21上，第二撕扯带212到第二突出端21的顶部的距离大于第二粘贴条211到第二突出端21的顶部的距离，且第二撕扯带212从第二突出端21的边缘延伸到第二缺口23处。
第三突出端31上还设有可拆卸的第三撕扯带312，第三撕扯带312可在第三突出端31上切割获得，使得第三撕扯带312以点连接的方式可拆卸地连接第三突出端31上，第三撕扯带312到第三突出端31的顶部的距离大于第三粘贴条311到第三突出端31的顶部的距离，第三撕扯带312从第三突出端31的边缘延伸到第三缺口33处。
第四突出端41上还设有可拆卸的第四撕扯带412，第四撕扯带412可在第四突出端41上切割获得，使得第四撕扯带412以点连接的方式可拆卸地连接第四突出端41上，第四撕扯带412到第四突出端41的顶部的距离大于第四粘贴条411到第四突出端41的顶部的距离，第四撕扯带412从第四突出端41的边缘延伸到第四缺口43处。
本发明的在使用时，需要密封箱体100时，用户可以通过将第一缺口13和第二缺口23相互卡住，并将第三缺口33和第四缺口43相互卡住，以此使得第一封装片1和第二封装片2相连接，第三封装片3和第四封装片4相连接，以此第一封装结构101将箱体100的第一开口封闭，实现箱体100的密封。
而需要开启箱体100时，用户可以通过将第一缺口13和第二缺口23施力脱离，第三缺口33和第四缺口43施力脱离，使得第一封装片1和第二封装片2分离，第三封装片3和第四封装片4分离，则第一封装结构101不再将箱体100的第一开口封闭，箱体100开启。
而如果需要实现箱体100的完全密封，令第一缺口13和第二缺口23相互卡住时，同时通过第一粘贴条111使第一突出端11和第二隐藏端22相连接，通过第二粘贴条211使第二突出端21和第一隐藏端12相连接，实现第一封装片1和第二封装片2之间完全固定。还需要令第三缺口33和第四缺口43相互卡住时，同时通过第三粘贴条311使第三突出端31和第四隐藏端42相连接，通过第四粘贴条411使第四突出端41和第三隐藏端32相连接，实现第三封装片3和第四封装片4之间完全固定。
在这种完全密封下，如果用户希望打开箱体100，用户可以撕下第一撕扯带112、第二撕扯带212、第三撕扯带312和第四撕扯带412，使得第一封装片1和第二封装片2之间不再完全固定，第三封装片3和第四封装片4之间不再完全固定，之后，用户可以使第一缺口13和第二缺口23脱离，第三缺口33和第四缺口43脱离，即可使第一封装片1和第二封装片2分离，第三封装片3和第四封装片4分离，最终实现箱体100的打开。
且用户在操作上述第一缺口13和第二缺口23相卡住时，第三缺口33和第四缺口43相卡住时，如果第一缺口13和第二缺口23无法有效卡住，用户可以通过将第一辅助缺口14和第二辅助缺口24相互卡入一部分，以此保证第一缺口13和第二缺口23能稳定可靠地卡住，如果第三缺口33和第四缺口43无法有效卡住，用户可以通过将第三辅助缺口和第四辅助缺口相互卡入一部分，以此保证第三缺口33和第四缺口43能稳定可靠地卡住。
实施例3
参考图5和图6，本发明的一种纽扣式封装纸箱，包括箱体100，箱体100设有第一开口和第一封装结构101，第一封装结构101用于封装第一开口。
第一封装结构101包括第一封装片1和第二封装片2，第一封装片1和第二封装片2中心对称，第一封装片1和第二封装片2均大于或等于第一开口的大小的一半，以便于其连接后能将整个第一开口封闭。
第一封装片1上设有第一突出端11和第一隐藏端12，第一突出端11和第一隐藏端12的交汇处设有第一缺口13，第一缺口13呈正V字状，第一缺口13的开口角度为25°。第一缺口13内还设有第一辅助缺口14，第一辅助缺口14呈条状，而第一突出端11和第一隐藏端12的大小相等。
第二封装片2上设有第二突出端21和第二隐藏端22，第二突出端21和第二隐藏端22的交汇处设有第二缺口23，第二缺口23也呈正V字状，第二缺口23的开口角度为25°，且第一缺口13和第二缺口23的形状和位置相匹配，并且第一缺口13和第二缺口23的大小相等，使得第一缺口13和第二缺口23能相互卡住，当第一缺口13和第二缺口23相互卡住时，第一突出端11会覆盖于第二隐藏端22上，使得第二隐藏端22隐藏，第二突出端21会覆盖于第一隐藏端12上，使得第一隐藏端12隐藏。第二缺口23内还设有第二辅助缺口24，第二辅助缺口24也呈条状，第一辅助缺口14和第二辅助缺口24的位置、尺寸和形状均相匹配，使得第一辅助缺口14和第二辅助缺口24在需要时也能相互卡住。
实施例4
参考图7和图8，本发明的一种纽扣式封装纸箱，包括箱体100，箱体100设有第一开口和第一封装结构101，第一封装结构101用于封装第一开口。
第一封装结构101包括第一封装片1和第二封装片2，第一封装片1和第二封装片2中心对称，且第一封装片1和第二封装片2的大小和第一开口的大小相匹配，使得第一封装片1和第二封装片2均能将第一开口遮盖。
第一封装片1上设有第一突出端11和第一隐藏端12，第一突出端11和第一隐藏端12的交汇处设有第一缺口13，第一缺口13呈正V字状，第一缺口13的开口角度为10°。第一缺口13内还设有第一辅助缺口14，第一辅助缺口14呈条状，而第一突出端11和第一隐藏端12的大小相等。
第二封装片2上设有第二突出端21和第二隐藏端22，第二突出端21和第二隐藏端22的交汇处设有第二缺口23，第二缺口23也呈正V字状，第二缺口23的开口角度为10°，且第一缺口13和第二缺口23的形状和位置相匹配，并且第一缺口13和第二缺口23的大小相等，使得第一缺口13和第二缺口23能相互卡住，当第一缺口13和第二缺口23相互卡住时，第一突出端11会覆盖于第二隐藏端22上，使得第二隐藏端22隐藏，第二突出端21会覆盖于第一隐藏端12上，使得第一隐藏端12隐藏。第二缺口23内还设有第二辅助缺口24，第二辅助缺口24也呈条状，第一辅助缺口14和第二辅助缺口24的位置、尺寸和形状均相匹配，使得第一辅助缺口14和第二辅助缺口24在需要时也能相互卡住。
以上所述的仅是本发明的一些实施方式。对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。

Claims (10)

  1. 一种纽扣式封装纸箱，其特征在于，包括箱体(100)，所述箱体(100)设有第一开口和第一封装结构(101)，所述第一封装结构(101)用于封装第一开口，所述第一封装结构(101)包括第一封装片(1)和第二封装片(2)，所述第一封装片(1)和第二封装片(2)中心对称，所述第一封装片(1)上设有第一突出端(11)和第一隐藏端(12)，所述第一突出端(11)和第一隐藏端(12)的交汇处设有第一缺口(13)，所述第二封装片(2)上设有第二突出端(21)和第二隐藏端(22)，所述第二突出端(21)和第二隐藏端(22)的交汇处设有第二缺口(23)，所述第一缺口(13)和第二缺口(23)相匹配，并能相互卡住，当所述第一缺口(13)和第二缺口(23)相互卡住时，所述第一突出端(11)覆盖于第二隐藏端(22)上，所述第二突出端(21)覆盖于第一隐藏端(12)上。
  2. 根据权利要求1所述的一种纽扣式封装纸箱，其特征在于，所述第一缺口(13)内设有第一辅助缺口(14)，所述第二缺口(23)内设有第二辅助缺口(24)，所述第一辅助缺口(14)和第二辅助缺口(24)相匹配。
  3. 根据权利要求1所述的一种纽扣式封装纸箱，其特征在于，所述第一突出端(11)上设有第一粘贴条(111)，所述第二突出端(21)上设有第二粘贴条(211)。
  4. 根据权利要求3所述的一种纽扣式封装纸箱，其特征在于，所述第一突出端(11)上还设有可拆卸的第一撕扯带(112)，所述第一撕扯带(112)到第一突出端(11)的顶部的距离大于第一粘贴条(111)到第一突出端(11)的顶部的距离，所述第一撕扯带(112)从第一突出端(11)的边缘延伸到第一缺口(13)处，所述第二突出端上(21)还设有可拆卸的第二撕扯带(212)，所述第二撕扯带(212)到第二突出端(21)的顶部的距离大于第二粘贴条(211)到第二突出端(21)的顶部的距离，所述第二撕扯带(212)从第二突出端(21)的边缘延伸到第二缺口(23)处。
  5. 根据权利要求1所述的一种纽扣式封装纸箱，其特征在于，所述第一封装片(1)和第二封装片(2)的大小与第一开口的大小相匹配。
  6. 根据权利要求1所述的一种纽扣式封装纸箱，其特征在于，所述箱体(100)设有第二开口和第二封装结构(102)，所述第二开口和第一开口相对，所述第二封装结构(102)的结构和第一封装结构(101)的结构相同，所述第二封装结构(102)用于封装第二开口。
  7. 根据权利要求1所述的一种纽扣式封装纸箱，其特征在于，所述第一缺口(13)和第二缺口(23)均呈V字状，所述第一缺口(13)和第二缺口(23)的开口角度为10°～30°。
  8. 根据权利要求1所述的一种纽扣式封装纸箱，其特征在于，所述第一封装结构(101)还包括第三封装片(3)和第四封装片(4)，所述第三封装片(3)和第四封装片(4)中心对称，所述第三封装片(3)和第一封装片(1)相对称，并与第一封装片(1)一体成型，所述第四封装片(4)和第二封装片(2)相对称，并与第二封装片(2)一体成型，所述第三封装片(3)上设有第三突出端(31)和第三隐藏端(32)，所述第三突出端(31)与第一突出端(11)一体成型，所述第三突出端(31)和第三隐藏端(32)的交汇处设有第三缺口(33)，所述第四封装片(4)上设有第四突出端(41)和第四隐藏端(42)，所述第四突出端(41)和第四隐藏端(42)的交汇处设有第四缺口(43)，所述第三缺口(33)和第四缺口(43)相匹配，并能相互卡住，当所述第三缺口(33)和第四缺口(43)相互卡住时，所述第三突出端(31)覆盖于第四隐藏端(42)上，所述第四突出端(41)覆盖于第三隐藏端(32)上。
  9. 根据权利要求8所述的一种纽扣式封装纸箱，其特征在于，所述第三突出端(31)上设有第三粘贴条(311)，所述第四突出端(41)上设有第四粘贴条(411)。
  10. 根据权利要求9所述的一种纽扣式封装纸箱，其特征在于，所述第三突出端(31)上还设有可拆卸的第三撕扯带(312)，所述第三撕扯带(312)到第三突出端(31)的顶部的距离大于第三粘贴条(311)到第三突出端(31)的顶部的距离，所述第三撕扯带(312)从第三突出端(31)的边缘延伸到第三缺口(33)处，所述第四突出端(41)上还设有可拆卸的第四撕扯带(412)，所述第四撕扯带(412)到第四突出端(41)的顶部的距离大于第四粘贴条(411)到第四突出端(41)的顶部的距离，所述第四撕扯带(412)从第四突出端(41)的边缘延伸到第四缺口(43)处。
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JPH1029621A (ja) * 1996-07-17 1998-02-03 Kishimoto Sangyo Kk 折りたたみ箱の底構造
JPH11180432A (ja) * 1997-12-18 1999-07-06 Shinko Kasei Kk プラスチック函の製作方法
CN203306348U (zh) * 2013-09-04 2013-11-27 浙江雅杰尔包装有限公司 一种包装盒
CN206358517U (zh) * 2016-12-08 2017-07-28 宁波和宝盛包装有限公司 自封式瓦楞纸箱
CN108528905A (zh) * 2018-05-15 2018-09-14 东莞市祥晟实业有限公司 一种纽扣式封装纸箱
CN208149858U (zh) * 2018-05-15 2018-11-27 东莞市祥晟实业有限公司 一种纽扣式封装纸箱

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