TWI657978B - Packing box - Google Patents

Abstract

A packaging box suitable for containing an article therein. The packaging box includes a cardboard and an elastic film. The cardboard has a plurality of fold lines to distinguish the cardboard into a plurality of areas. The elastic film is disposed on the cardboard and covers at least one of the fold lines. The elastic film has An opening, in which an object is placed into the elastic film from the opening, and when the cardboard is folded along the fold line to form a packaging box, the elastic film fixes the object in the elastic film as the cardboard is bent.

Description

Packing box

The invention relates to a box, and in particular to a packaging box.

With the development of network technology, the growth of e-commerce is also increasingly prosperous. E-commerce operators must properly pack the goods in their boxes before delivering them to the carrier. When packing, usually put the goods in packing boxes, boxes, bags, etc., then cover the lid of the packing box and then stick it with tape to seal it.

When consumers want to open the bag, they must remove the tape or cut the tape with a knife. However, whether the tape is removed or cut, it will easily cause damage to the packaging box and the tape to varying degrees, resulting in the packaging box. It is difficult to be recycled and reused again, which especially causes the trouble of consumers wanting to return during the appreciation period. In addition, the damaged packaging box may be directly discarded, causing waste of resources and not meeting environmental protection requirements.

Furthermore, when sending small products for repair, if the original packaging box has been discarded, or even sometimes the original packaging box is not suitable for shipping, you have to find a way to pack the product by yourself, and stick it securely and stuffed with protective elements to be at ease. Send in for repair. But even so, it may be damaged due to transportation squeeze during the process of returning or returning to the customer. Therefore, a good packing box is very important.

The present invention provides a packaging box having convenience in use.

The packaging box of the present invention is suitable for accommodating an object therein. The packaging box includes a cardboard with a plurality of fold lines to distinguish the cardboard into a plurality of regions; and an elastic film disposed on the cardboard and covering at least the fold line On one of them, the elastic film has an opening, in which the object is placed into the elastic film from the opening, and when the cardboard is folded along the fold line to form a packaging box, the elastic film fixes the object to the elasticity as the cardboard is bent. Within the film.

In an embodiment of the present invention, along the length direction of the cardboard, the folding line divides the cardboard from top to bottom into a first region, a second region, a third region, a fourth region, a fifth region, and A sixth region, and the elastic film is disposed in at least the fourth region.

In one embodiment of the present invention, the elastic film further extends to the fifth region.

In an embodiment of the present invention, the paperboard further includes a seventh region and an eighth region, which are located on opposite sides of the left and right sides of the second region. The first region has a pair of first insertion holes, and the seventh The region and the eighth region each have a first fold ear, and the first fold ear is adapted to be correspondingly inserted into the first insertion hole.

In an embodiment of the present invention, a shape of the first region to the eighth region is a quadrangle.

In an embodiment of the present invention, the paperboard further includes a ninth area and a tenth area, which are located on opposite sides of the left and right sides of the fourth area. The ninth area and the tenth area each have a second insertion hole. The left and right opposite sides of the fifth region respectively have a second folding ear, and the second folding ear is adapted to be correspondingly inserted into the second insertion hole.

In an embodiment of the present invention, the seventh region and the eighth region each further have a third folding ear, and the left and right opposite sides of the third region each have a third insertion hole, and the third folding ear is suitable. The corresponding inserts into the third insertion hole.

In an embodiment of the present invention, the aforementioned cardboard is provided with a fourth insertion hole corresponding to a fold line located between the third region and the fourth region, and a side of the sixth region relatively away from the fifth region has a first insertion hole. Four fold ears, and the fourth fold ears are correspondingly inserted into the fourth insertion holes.

In an embodiment of the present invention, the fourth region, the fifth region, the sixth region, the ninth region, and the tenth region are folded to form a triangular box, and the first region, the second region, the third region, and the third region are folded. The seventh area and the eighth area form a square box, and the square box is suitable for covering the triangular box.

In an embodiment of the present invention, it further includes at least one buffer member placed in at least one of the triangular box and the rectangular box.

In an embodiment of the present invention, a side of the first area relatively far from the second area has a fifth fold ear, and a fifth insertion hole is provided at a fold line between the fourth area and the fifth area, and When the square box is covered by the triangular box, the fifth fold ear is correspondingly inserted into the fifth insertion hole.

In an embodiment of the present invention, the three sides of the above-mentioned elastic adhesive film are fixed on the cardboard by way of adhesive sealing.

Based on the above, in the packaging box of the present invention, the elastic film is directly fixed on the cardboard, and after the article is placed in the elastic film, the cardboard is folded along the fold line, so that the cardboard can be folded at the same time as the packaging box Elastic film to keep objects in the elastic film. In this way, the articles can be fixed in the packing box well, and it is convenient for the user.

In order to make the above features and advantages of the present invention more comprehensible, embodiments are hereinafter described in detail with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of the unfolding of a packaging box, and FIG. 2 is a schematic diagram of placing an object into an elastic film. Please refer to FIG. 1 and FIG. 2 at the same time. The packaging box 100 is used for accommodating an object 200 therein for transportation. The object 200 may be a tablet, a smart phone, or other small electronic devices.

The packaging box 100 includes a cardboard (not labeled) and an elastic adhesive film 120, wherein a plurality of fold lines 111 are formed on the cardboard, and the fold lines 111 divide the cardboard into a plurality of regions; the elastic adhesive film 120 is disposed on the cardboard and covers at least In one of the fold lines 111, the three sides of the elastic adhesive film 120 are fixed to the cardboard by way of adhesive sealing. Therefore, the elastic adhesive film 120 has an opening 122 through which the object 200 can enter.

When the cardboard is folded along the fold line 111 to form the packaging box 100, the elastic adhesive film 120 can fix the article 200 therein as the cardboard is bent. Therefore, it is convenient for the user to be able to check or send the item 200.

In detail, along the length of the cardboard, the fold line 111 divides the cardboard from top to bottom into a first region 101, a second region 102, a third region 103, a fourth region 104, and a fifth region 105. And a sixth region 106, and the elastic adhesive film 120 is at least disposed on the fourth region 104, or may be extended to the fifth region 106. That is, the elastic film 120 spans the fourth region 104 and the fifth region 105 along the length direction of the cardboard.

According to the above, the cardboard also has a seventh region 107 and an eighth region 108, which are located on the left and right opposite sides of the second region 102. The aforementioned first to eighth regions 101 to 108 are quadrangular in shape.

In addition, the cardboard also has a ninth region 109 and a tenth region 110, which are located on opposite sides of the left and right sides of the fourth region 104. The shape of the ninth region 109 and the tenth region 110 is triangular.

Incidentally, in order to enable adjacent areas after the cardboard is folded to be fixed to each other to form the packaging box 100, insertion holes and fold ears may be provided at corresponding places in the area, wherein the fold ears are used to be inserted into the insertion holes.

In detail, the first region 101 has a pair of first insertion holes 131 on the left and right opposite sides, and the seventh region 107 and the eighth region 108 each have a first fold ear 141 at the upper side, wherein the first region 101 When the second region 102, the seventh region 107, and the eighth region 108 are folded, the first folding ear 141 is correspondingly inserted into the first insertion hole 131. In addition, the seventh region 107 and the eighth region 108 also have a third fold ear 143 on the lower side, and the third region 103 has a third insertion hole 133 on the left and right opposite sides, and the third The fold ears 143 are adapted to be correspondingly inserted into the third insertion holes 133, so as to fix the first region 101, the second region 102, the third region 103, the seventh region 107, and the eighth region 108 after being folded. Incidentally, after the first folding ear 141 is inserted into the corresponding first insertion hole 131, it can be folded back to be fixed to the first insertion hole 131.

In addition, a second insertion hole 132 is provided in each of the ninth area 109 and the tenth area 110, and the left and right opposite sides of the fifth area 105 may be respectively provided with second folding ears 142, so in the fourth area 104 When the fifth region 105, the sixth region 106, the ninth region 109, and the tenth region 110 are folded, the second folding ear 142 may be correspondingly inserted into the second insertion hole 132.

In addition, a fourth insertion hole 134 may be further provided at the folding line 111 between the third region 103 and the fourth region 104 of the cardboard, and a fourth fold is provided on the side of the sixth region 106 relatively far from the fifth region 105. When the ear 144 is folded, and the fourth region 104, the fifth region 105, the sixth region 106, the ninth region 109, and the tenth region 110 are folded up, the fourth fold ear 144 is correspondingly inserted into the fourth insertion hole 134, so that the first The six regions 106 are fixed relative to the fourth region 104.

In addition, a fifth fold ear 145 may be provided on a side of the first region 101 that is relatively far from the second region 102, and a fifth insertion hole 135 is provided at the fold line 111 between the fourth region 104 and the fifth region 105. Therefore, the fifth folding ear 145 can be correspondingly inserted into the fifth insertion hole 135.

FIG. 3 is a schematic diagram of folding each region of the cardboard along a fold line, and FIG. 4 is a schematic diagram of the cardboard of FIG. 3 after being folded. Please refer to FIG. 2, FIG. 3 and FIG. 4 at the same time. When the packaging box 100 is to be used, the object 200 may be first placed into the elastic film 120 through the opening 122 of the elastic film 120.

Next, the fourth region 104, the fifth region 105, the sixth region 106, the ninth region 109, and the tenth region 110 are folded to form a triangular box.

In detail, the elastic film 120 of this embodiment spans from the fourth region 104 to the fifth region 105, and the opening 122 is set in the fifth region 105. After the object 200 is inserted into the elastic film 120 from the opening 122, So that the object 200 is located at the fourth region 104, and at this time, the fold line 111 between the fourth region 104 and the fifth region 105 is used as the rotation axis of the fifth region 105, and the fifth region 105 is directed toward the fourth region 104. The back surface (that is, the other surface on which the elastic adhesive film 120 is not provided) is folded back. At this time, the reverse folding of the fifth region 105 relative to the fourth region 104 will tighten the elastic film 120, and at the same time, the elastic film 120 forms a seal at the fold line 111 between the fourth region 104 and the fifth region 105. Since the other three sides of the elastic adhesive film 120 not provided with the opening 122 have been sealed by means of adhesive sealing, the object 200 is sealed after the fifth region 105 is folded back relative to the fourth region 104 to close the elastic adhesive film 120. Inside the elastic adhesive film 120.

Next, the ninth region 109 and the tenth region 110 are folded toward the back surface of the fourth region 104 through the fold line 111 between the fourth region 104 and the ninth region 109, the fourth region 104, and the tenth region 110, and the position is The second fold ears 142 on the left and right sides of the fifth region 105 are correspondingly inserted into the second insertion holes 132 of the ninth region 109 and the tenth region 110.

After that, using the fold line 111 between the fifth region 105 and the sixth region 106 as the rotation axis of the sixth region 106, the sixth region 106 is directed toward the back of the fifth region 105 and further toward the third region 106 and the fourth region. Fold back at the fold line 111 between 104, and insert the fourth fold ear 144 located on the side of the sixth area 106 relatively far away from the fifth area 105 correspondingly to the first fold line between the third area 103 and the fourth area 104. Four are inserted into the holes 134.

In this way, the fourth region 104, the fifth region 105, the sixth region 106, the ninth region 109, and the tenth region 110 form a triangular box.

Next, the seventh region 107 and the eighth region 108 use the fold line 111 between the second region 102 and the seventh region 107, and the fold line 111 between the second region 102 and the eighth region 108 as the rotation axis, respectively. 107 and the eighth area 108 are folded toward the front of the second area 102. In addition, the first region 101 uses the fold line 111 between the first region 101 and the second region 102 as the rotation axis and the third region 103 uses the fold line 111 between the first region 101 and the second region 102 as the rotation axis, so that the first The first region 101 and the third region 103 are folded toward the front of the second region 102. In this way, the first region 101, the second region 102, the third region 103, the seventh region 107, and the eighth region 108 form a rectangular box, and the rectangular box can cover the triangular box.

FIG. 5 is a combined view of the packaging box of FIG. 1. Please refer to FIG. 4 and FIG. 5 at the same time. After that, the fifth fold ear 145 located on the side of the first area 101 relatively far away from the second area 102 can be inserted into the fourth area 104 and A fifth insertion hole 135 between the fifth regions 105. In addition, the sixth region 107 and the eighth region 108 are relatively far from the second region 102 and are provided with a sixth fold ear 146, and the fourth region 104 is provided with a sixth insertion hole 136 adjacent to the ninth region 109 and the tenth region 110. The sixth fold ear 146 can be inserted into the sixth insertion hole 136.

In this way, the square box and the triangular box are fixed to each other to form a complete packing box 100, and the articles 200 are placed in the packing box 100, which is convenient for sending or handling.

Incidentally, the accessory parts of the object 200, such as a charging cable, a USB transmission cable, and an adapter, can be placed in the fourth area 104, the fifth area 105, the sixth area 106, the ninth area 109, and the tenth area 110. The formed triangular box body.

In addition, buffers (not shown), such as foam, bubble bags, or bubble pellets, can be placed in the triangular box or the square box to protect the object 200 and prevent the packaging box from being transported or impacted during the transportation process. The recess 100 even impacts the object 200 and damages the object 200. The buffer member may be a separate component that is additionally placed in a triangular box or a square box, or may be provided on the inner surface of each area in advance by, for example, sticking, and the setting method and the setting position may be changed according to requirements.

The aforementioned square box can also be replaced in other forms, such as only the second region 102 without the first region 101, the third region 103, the sixth region 106, and the seventh region 107, and the fifth fold ear 145 is provided at the first The second region 102 is relatively far away from the side of the third region 103, and the fifth folding ear 144 is used to be inserted into the fifth insertion hole 135 when the second region 102 covers the elastic adhesive film 120. It can be known from the above that the setting shapes and methods of the first region 101, the second region 102, the third region 103, the seventh region 107, and the eighth region 108 can be changed according to requirements, and are not limited by the description of this embodiment.

In summary, the packaging box of the present invention, because the elastic film is directly fixed on the cardboard, so after the object is placed in the elastic film and the cardboard is folded along the fold line, the cardboard can be folded into a packaging box at the same time. The elastic film is closed to seal and fix the object in the elastic film. Therefore, for the user, the articles can be conveniently fixed in the packing box and sent or transported, which is convenient to use.

Although the present invention has been disclosed as above with the examples, it is not intended to limit the present invention. Any person with ordinary knowledge in the technical field can make some modifications and retouching without departing from the spirit and scope of the present invention. The protection scope of the present invention shall be determined by the scope of the attached patent application.

100‧‧‧Packing box

101‧‧‧ first zone

102‧‧‧Second Zone

103‧‧‧ third zone

104‧‧‧Fourth Region

105‧‧‧Fifth District

106‧‧‧ Region 6

107‧‧‧Seventh Zone

108‧‧‧ eighth zone

109‧‧‧9th zone

110‧‧‧Tenth zone

111‧‧‧ Polyline

120‧‧‧elastic film

122‧‧‧ opening

131‧‧‧first insertion hole

132‧‧‧Second insertion hole

133‧‧‧Third insertion hole

134‧‧‧Fourth insertion hole

135‧‧‧Fifth insertion hole

136‧‧‧Sixth insertion hole

141‧‧‧First Folding Ear

142‧‧‧Second Folding Ear

143‧‧‧ Third Folding Ear

144‧‧‧Fourth Folding Ear

145‧‧‧Fifth Folding Ear

146‧‧‧ Sixth Folding Ear

200‧‧‧ objects

FIG. 1 is a schematic diagram of the unfolded packaging box. FIG. 2 is a schematic diagram of placing an object into an elastic film. FIG. 3 is a schematic diagram of folding each area of the cardboard along a fold line. FIG. 4 is a schematic diagram after the cardboard of FIG. 3 is folded. FIG. 5 is a combined view of the packaging box of FIG. 1.

Claims (12)

A packaging box suitable for accommodating an object therein, the packaging box includes: a cardboard having a plurality of fold lines to distinguish the cardboard into a plurality of regions; and an elastic film disposed on the cardboard and at least Covering one of the fold lines, the elastic adhesive film has an opening, wherein the object is placed into the elastic adhesive film from the opening, and when the cardboard is folded along the fold lines to form the packaging box, the elasticity The adhesive film fixes the object in the elastic adhesive film as the cardboard is bent. The packaging box according to item 1 of the scope of patent application, wherein along the length direction of the cardboard, the folding lines divide the cardboard from top to bottom into a first area, a second area, a third area, and a A fourth region, a fifth region, and a sixth region, and the elastic film is disposed at least in the fourth region. The packaging box according to item 2 of the scope of patent application, wherein the elastic film extends to the fifth area. The packaging box according to item 2 of the patent application scope, wherein the cardboard further has a seventh region and an eighth region, which are located on opposite sides of the left and right sides of the second region, and the first region has a pair of first An insertion hole, and each of the seventh region and the eighth region has a first fold ear, and the first fold ears are adapted to be correspondingly inserted into the first insertion holes. The packaging box according to item 4 of the scope of patent application, wherein the shape of the first region to the eighth region is a quadrangle. The packing box according to item 4 of the scope of patent application, wherein the cardboard further has a ninth area and a tenth area, which are located on opposite sides of the left and right sides of the fourth area, the ninth area and the tenth area Each has a second insertion hole, and the left and right opposite sides of the fifth region each have a second folding ear, and the second folding ears are adapted to be correspondingly inserted into the second insertion holes. The packing box according to item 6 of the scope of patent application, wherein the seventh region and the eighth region each further have a third folding ear, and the left and right opposite sides of the third region each have a third insert Holes, and the third fold ears are adapted to be correspondingly inserted into the third insertion holes. The packaging box according to item 6 of the scope of patent application, wherein the cardboard is provided with a fourth insertion hole corresponding to the fold line between the third area and the fourth area, and the sixth area is relatively far from the A fourth fold ear is provided on one side of the fifth region, and the fourth fold ear is correspondingly inserted into the fourth insertion hole. The packaging box according to item 6 of the scope of patent application, wherein the fourth region, the fifth region, the sixth region, the ninth region, and the tenth region are folded to form a triangular box, and the first A region, the second region, the third region, the seventh region, and the eighth region form a square box, and the square box is suitable to cover the triangular box. The packaging box according to item 9 of the scope of patent application, further comprising at least one buffer member placed in at least one of the triangular box and the square box. The packing box according to item 9 of the scope of patent application, wherein a side of the first area relatively far from the second area has a fifth fold ear, and the fold line between the fourth area and the fifth area A fifth insertion hole is provided, and when the square box covers the triangular box, the fifth folding ear is correspondingly inserted into the fifth insertion hole. The packaging box according to item 1 of the scope of patent application, wherein the three sides of the elastic adhesive film are fixed on the cardboard by means of adhesive sealing.