CN201128504Y - Packing box (Chinese character' jiangsu - Google Patents

Abstract

The utility model discloses a packing box contains a piece formula bottom plate unit, an at least box body unit and a lid unit. A containing chamber is formed between the box body units which are applied to three-dimensional structure, the box body units comprise a clamping hole and a penetrating hole, an accommodating space is defined between the two opposite penetrating holes and the containing chamber, and the accommodating space is used for accommodating a packaged object. The box cover unit covers the containing chamber and the containing space, and an opening notch is formed in the position, corresponding to the containing space, of the box cover unit. Is pushed and deformed through the opening cut-out for accommodating the packaged object with a height larger than the height of the packing box.

Description

packing box

technical field

The utility model relates to a packaging box, in particular to a one-piece folding packaging box.

Background technique

For mobile electronic products, such as notebook computers or mobile phones, there are many accessories based on them, such as: transformers, power cords, mice, spare batteries, etc. During transportation, in order to prevent the notebook computer and its accessories from being damaged due to impact, they are usually packaged with protective paper and plastic materials. This package can support the contents of the package to obtain protection.

Referring to FIGS. 1 and 2 , a conventional packaging box 100 includes a bottom plate unit 110 , two box body units 120 , 130 and two box cover units 140 , 150 .

The base unit 110 includes a first side 111 and a second side 112 of equal length and parallel to each other, a third side 113 and a fourth side 114 of equal length and parallel to each other, and two adjacent The locking holes 115 on the third and fourth sides 113 , 114 .

The box units 120 , 130 include a first height portion 121 , 131 , a box body portion 122 , 132 , a second height portion 123 , 133 and a reflexion portion 124 , 134 parallel to each other. The sides of the box parts 122 , 132 near the second height parts 123 , 133 are provided with a strip-shaped locking hole 125 , 135 . Each of the box body parts 122, 132 is provided with a handle hole 126, 136 respectively. Moreover, the second height portions 123 , 133 and the reflexed portions 124 , 134 form an engaging portion 127 , 137 for engaging in the engaging hole 115 .

The folded part 124 of the box body part 122 is divided into a first folded area 124' and a second folded area 124" with the card hole 125 as a boundary. The first folded area 124' is inwardly folded , the second reflexed region 124 ″ is in an outwardly folded state, both of which are in contact with the bottom plate unit 110 . The folded portion 134 of the box unit 130 is folded inward.

An accommodating space 160 is defined between the second height portion 123 of the box unit 120 and the second height portion 133 of the box unit 130 , and the accommodating space 160 is used for placing a packaged object 170 .

In the assembled state, the above two box units 120 , 130 are bent on the base unit 110 in a U-shape.

The lid unit 140 includes a height portion 141 , a lid portion 142 , an engaging portion 143 and a handle hole 144 . The box cover unit 140 is bent in a U-shape so that the engaging portion 143 is inserted into the locking holes 125 , 135 of the box body units 120 to cover a part of the box body units 120 , 130 .

The lid unit 150 includes a height portion 151 , a lid portion 152 , an engaging portion 153 and a plurality of handle holes 154 . The box cover unit 150 is bent in a U shape, and is used for the engaging part 153 to be inserted into the card holes 125, 135 of the box body units 120, and the cover closes the other part of the box body units 120, 130 and the The accommodating space 160 is used for packing the packaged object 170 (for example, a battery of a notebook computer).

Existing packing box 100 is arranged this to be packaged object 170 by the accommodating space 160 between the second height position 123,133 of these box body units and the lid position 152 three of this lid unit 150, certainly can Obtain the purpose of supporting and protecting this packaged object 170, but once the height of the packaged object 170 is greater than the height of the second height parts 123,133 of the box units 120,130, then these second heights must be increased The height of the parts 123, 133, and then affect the change of the size of the entire packaging box, so that a larger-sized packaged object 170 can be accommodated, and the packaged object 170 can be supported and protected.

Therefore, the structure of the packaging box 100 is only applicable to the packaged object 170 of a single specification. Therefore, batteries for notebook computers with different appearances and specifications cannot be shared, resulting in relatively higher manufacturing costs.

Utility model content

The purpose of the utility model is to provide a packing box to solve the disadvantage that the existing packing box can only accommodate single-standard packaged objects. Without changing the overall volume, a larger-sized package can be packed through an open slot that can be pushed and deformed, thereby saving volume, increasing the number of containers loaded, and reducing costs.

Another object of the present invention is to provide a packaging box, which communicates with the piercing hole filled with the packaged objects through the anti-break cutout, which has the function of cushioning and shock absorption to prevent the packaged objects from being damaged.

The purpose of this utility model is achieved in that a kind of packing box that proposes, comprises a bottom plate unit, two box body units and a box cover unit.

The bottom plate unit includes a first side and a second side of equal length and parallel to each other, a third side and a fourth side of equal length and parallel to each other, and two sides adjacent to the first side respectively. Three or four card holes on the sides.

The box units are respectively connected to the third and fourth sides of the bottom plate unit, and the box units all include a locking hole, a through hole and a standing area, and each box unit is bent While being fastened to the fastening holes of the bottom plate unit, the through holes are arranged in the upright regions. .

The box cover unit includes a first box cover and a second box cover; the first box cover is connected to the first side of the bottom plate unit and includes a locking hole for being embedded in the box body unit The first fitting piece, the first cover, the two opposite engaging holes and the box units define a chamber; the second cover is connected to the second side of the base unit, and includes a The second embedding piece for being embedded in the engaging holes of the box body unit and an open cut formed in the center, a gap is defined between the second cover, the two opposite engaging holes and the chamber. Accommodate space.

The utility model has the advantage that the opening cutout of the box cover unit can be moderately pushed and deformed to install a larger-sized packaged object, and it maintains a stable support and protection function. Moreover, the overall volume does not need to be increased, and it can be applied to packaged objects of different specifications, so it can save volume, increase the number of containers loaded, and reduce costs.

Description of drawings

In order to make the above and other purposes, features, advantages and embodiments of the present invention more obvious and understandable, the detailed description of the accompanying drawings is as follows:

Fig. 1 is the partially unfolded three-dimensional view of existing packing box;

Fig. 2 is the assembled perspective view of existing packing box;

Fig. 3 is an expanded plan view of a packaging box according to an embodiment of the present invention;

Fig. 4 is the partially expanded perspective view of this embodiment;

Figure 5 is a partial enlarged perspective view of the anti-break cut;

Fig. 6 is the combined perspective view of installing the packaged object;

Figure 7 is an assembled side view of this embodiment.

Description of main component symbols

100: Packing box 110: Bottom plate unit

111: First side 112: Second side

113: The third side 114: The fourth side

115: card hole 120: box unit

121: First height part 122: Box body part

123: Second height part 124: Reflexed part

124': the first reflex zone 124": the second reflex zone

125: card hole 126: hand hole

127: Engagement part 130: Box unit

131: First height part 132: Box body part

133: Second height part 134: Reflexed part

135: Card hole 136: Hand hole

137: Engagement part 140: Cover unit

141: Height part 142: Box cover part

143: Engagement part 144: Hand hole

150: Cover unit 151: Height part

152: Box cover part 153: Snapping part

154: Hand hole 160: Accommodating space

170: Packaged object 200: Bottom plate unit

210: First side 220: Second side

230: The third side 240: The fourth side

250: card hole 300: box unit

310: First height part 320: Box body part

321: Hand hole 330: Second height part

340: Reflexed part 350: Upright area

360: lying area 370: locking hole

380: piercing hole 400: box unit

410: First height part 420: Box body part

421: Hand hole 430: Second height part

431: Locking part 440: Reflexed part

450: Upright Zone 460: Sleeping Zone

470: Fastening hole 480: Piercing hole

490: Anti-break cut 500: Containment chamber

501: Accommodating space 600: Packaged objects

700: First box cover 710: Height part

720: Box cover part 730: The first fitting piece

740: Perforation 800: Second lid

810: Height part 820: Box cover part

830: Second fitting piece 840: Hand hole

850: Open incision 851: Incision

852: Fork

Detailed ways

Referring to FIG. 3 and FIG. 4 , an embodiment of the packaging box of the present invention includes a bottom plate unit 200 , two box body units 300 , 400 , a first box cover 700 and a second box cover 800 .

The base unit 200 includes a first side 210 and a second side 220 of equal length and parallel to each other, a third side 230 and a fourth side 240 of equal length and parallel to each other, and two locking holes 250. The locking holes 250 are respectively adjacent to the third and fourth sides 230 , 240 .

The box units 300 , 400 are respectively connected to the third and fourth sides 230 , 240 of the base unit 200 . Each box unit 300 , 400 is bent and fastened to the fastening hole 250 of the bottom plate unit 200 .

The box units 300, 400 respectively include a first height portion 310, 410, a box body portion 320, 420, a second height portion 330, 430, a reflexed portion 340, 440, and a standing area parallel to each other. 350 , 450 , a lying area 360 , 460 , an engaging hole 370 , 470 and a through hole 380 , 480 . A chamber 500 is formed between the first cover 700 , the engaging holes 370 , 470 and the box units 300 , 400 . The standing regions 350 , 450 and the lying regions 360 , 460 are respectively formed in the second height parts 330 , 430 and the box parts 320 , 420 of the box units 300 , 400 . The through holes 380 , 480 are located in the upright regions 350 , 450 , and the lying regions 360 , 460 abut against the base unit 200 . An accommodating space 501 is set up again between these piercing holes 380, 480 of these box body units 300, 400 and the chamber 500, and this accommodating space 501 is for placing a packaged object 600 (see Fig. 6, Figure 7). The engaging holes 370 , 470 are elongated cutouts, crossing the second height portions 330 , 430 and the box body portion 320 , 420 .

A locking part 331, 431 is provided on the adjacent line between the second height parts 330, 430 and the reflexed parts 340, 440, and the locking parts 331, 431 are fixed in the locking hole 250 of the bottom plate unit 200 . And the box parts 320, 420 are respectively provided with a handle hole 321, 421.

Referring to FIG. 4 , FIG. 5 and FIG. 6 , further, the box unit 400 further includes an anti-break cutout 490 , which is parallel to the engaging hole 470 and communicates with the penetration hole 480 . When the object to be packaged 600 is shaken by external force, the anti-breakage cutout 490 can obtain a cushioning effect, so that the anti-breakage cutout 490 can be moderately opened to prevent the object to be packaged 600 from being seriously damaged.

4 and 5, the first cover 700 is connected to the first side 210 of the bottom plate unit 200, and includes a height portion 710, a cover portion 720, a first fitting piece 730 and A perforation 740 . The first fitting piece 730 is inserted into the engaging holes 370 , 470 of the box units 300 , 400 . The perforation 740 is formed between the first fitting piece 730 and the cover portion 720 . In the packing state, the first box cover 700 can be easily opened from the box body unit 300 , 400 through the through hole 740 .

The second cover 800 is connected to the second side 220 of the bottom plate unit 200, and includes a height portion 810 parallel to each other, a cover portion 820, a second fitting piece 830 and several pieces formed on the height portion. The handle hole 840. The second fitting piece 830 is inserted into the engaging holes 370 , 470 of the box units 300 , 400 . The second box cover 800 further includes an open cutout 850 formed at the center of the box body portion 820 . The open cutout 850 has a cutout portion 851 and a plurality of bifurcated portions 852 extending outward from two ends of the cutout portion 851 .

6 and 7, the packaged object 600 is loaded into the accommodating space 501, and then the second box cover 800 is closed on the box units 300, 400 to close the packaged object 600 in the accommodating space. At this time, when the height of the packaged object 600 is greater than the height of the height portion 810 of the second box cover 800, the opening slit 850 is pushed upwards, so that the overall volume of the packaging box can be reduced without losing Packaging effect, the packaged object 600 can still obtain expected support and protection.

To sum up the above, compared with the disadvantage that the existing packaging box is only suitable for the packaged objects of a single specification. The packaging box of the present utility model can be used for packaged objects of various specifications; when the overall height of the packaged object 600 is greater than the height of the height part 810 of the second box cover 800, it can be pushed through the opening slit 850 Appropriate deformation, so that the packaged object 600 is still stably loaded in the accessory box; when the overall height of the packaged object 600 is equivalent to the height of the height part 810 of the second box cover 800, the opening slit 850 has not been pushed yet Even if deformed, the object to be packaged 600 can still be packaged firmly. Therefore, the packaging box of the present utility model can still be used for a variety of specifications of the packaged objects 600 without increasing the volume. cut costs.

Claims (10)

1. A packaging box, characterized in that it comprises: a bottom plate unit, comprising a first side and a second side of equal length and parallel to each other, a third side and a fourth side of equal length and parallel to each other, and two two card holes respectively adjacent to the third and fourth sides; two box units are respectively connected to the third and fourth sides of the bottom plate unit, and each box unit is bent and fixed on the bottom plate The card hole of the unit; the two box body units respectively include a locking hole, a penetration hole and an upright area, and the penetration holes are arranged in these upright areas; and the lid unit includes a first lid and a second A box cover; the first box cover is connected to the first side of the bottom plate unit, and includes a first embedding piece for being embedded in each engaging hole of the box body unit; the second box cover is connected to the The second side of the bottom plate unit, and includes a second fitting piece for being embedded in the locking holes of the box body unit and an open cut formed in the center; wherein, the first box cover, the locking holes An accommodating chamber is defined between the holes and the box units; an accommodating space is defined between the accommodating chamber and the through holes. 2. The packing box according to claim 1, wherein each box body unit comprises a first height position, a box body position, a second height position and a reflexed position parallel to each other; A locking part is arranged on the adjacent line of the reflexed part, and the locking part is fixed in the locking hole of the bottom plate unit. 3. The packaging box as claimed in claim 2, wherein each engaging hole is a long cut, crossing the second height portion and the box body portion. 4. The packaging box according to claim 2, wherein each box unit further includes a lying area, and the lying area abuts against the base unit. 5. The packaging box according to claim 2, wherein the box unit near the fourth side further includes a break-proof cut, the break-proof cut is parallel to the engaging hole and communicates with the piercing hole . 6. The packaging box according to claim 1, wherein the opening cutout of the second lid has a cutout portion and a plurality of forked portions extending outward from both ends of the cutout portion. 7. The packaging box according to claim 1, wherein the second lid further comprises a height portion parallel to each other, a lid portion, and a plurality of handle holes formed at the height portion. 8. The packaging box according to claim 1, wherein the first lid further comprises a height portion and a lid portion parallel to each other. 9. The packaging box according to claim 1, wherein the first lid further comprises a perforation formed between the first fitting piece and the lid. 10. The packaging box according to claim 2, wherein each box body unit further includes a handle hole formed in the box body.

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