CN216806193U - Buffer packaging box structure for effectively protecting handheld dust collector - Google Patents

Abstract

The utility model provides a buffer packing box structure for effectively protecting a handheld dust collector, which comprises a corrugated paper outer box, a first corrugated paper bottom layer beer card, a second corrugated paper bottom layer beer card, a top layer corrugated paper flat card and a corrugated paper battery box, wherein the first corrugated paper bottom layer beer card and the second corrugated paper bottom layer beer card are mutually embedded and placed at the bottom of an inner cavity of the corrugated paper outer box in parallel and are respectively in contact with the inner walls of the adjacent three sides of the inner cavity of the corrugated paper outer box in an attaching manner; the corrugated paper battery box is correspondingly embedded and placed on one side of the dust collecting cup accommodating cavity. The full corrugated container board preparation effectively fixes each annex of product, prevents that mutual contact friction between the annex from leading to scraping the flower, also prevents pile or trample and lead to outer container deformation damage product.

Description

Buffer packaging box structure for effectively protecting handheld dust collector

Technical Field

The utility model relates to the technical field of packaging box processing, in particular to a buffer packaging box structure for effectively protecting a handheld dust collector.

Background

The packing carton of handheld dust catcher among the prior art adopts corrugated container board and plastic material's mixture basically, adopts corrugated container board as outer box, and places the accessory to handheld dust catcher and generally adopt plastics preparation to form, can obtain safe protection in order to ensure the product, and this kind of structural grouping is very not environmental protection, in view of this kind of condition, awaits urgently a packing carton of full corrugated container board preparation. However, the inner box is not compact enough, so that the product is easy to shake in the outer box, and even the outer box is deformed.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a buffering packaging box structure for effectively protecting a handheld dust collector, which is made of a full corrugated board, effectively fixes accessories of a product, prevents the accessories from being scratched due to mutual contact and friction, and also prevents an outer box from being deformed and damaging the product due to stacking or treading.

The utility model provides a buffer packaging box structure for effectively protecting a handheld dust collector, which comprises a corrugated paper outer box, a first corrugated paper bottom layer beer card, a second corrugated paper bottom layer beer card, a top layer corrugated paper flat card and a corrugated paper battery box, wherein the first corrugated paper bottom layer beer card and the second corrugated paper bottom layer beer card are mutually embedded in parallel and placed at the bottom of an inner cavity of the corrugated paper outer box and are respectively contacted with the inner walls of the adjacent three sides of the inner cavity of the corrugated paper outer box in an attached manner; one side of each of the first bottom corrugated paper layer beer card and the top corrugated paper layer beer card is in contact with the second bottom corrugated paper layer beer card in a sticking manner; a handle accommodating cavity is formed among the first corrugated paper bottom layer beer card, the second corrugated paper bottom layer beer card, the top layer corrugated paper beer card and the side wall of the corrugated paper outer box in the length direction; a steering head accommodating cavity is formed by enclosing the first corrugated paper bottom layer beer card, the second corrugated paper bottom layer beer card and the top layer corrugated paper beer card; the beer clamp at the bottom layer of the second corrugated paper is folded to form a dust cup accommodating cavity; the corrugated paper battery box is correspondingly embedded and placed on one side of the dust collecting cup accommodating cavity; the flat card of top layer corrugated paper corresponds the lid to be established the upper surface and the shape of outer box inner chamber of corrugated paper with outer box inner chamber of corrugated paper corresponds.

Preferably, the corrugated outer box comprises a box bottom, a box cover, a first enclosing plate side folding surface, a second enclosing plate side folding surface, a third enclosing plate side folding surface, a fourth enclosing plate side folding surface, a first reinforcing side folding surface, a second reinforcing side folding surface, a third reinforcing side folding surface and a buckling surface, wherein the first enclosing plate side folding surface and the third enclosing plate side folding surface are respectively integrally formed on two opposite sides of the box bottom in the length direction; the second enclosing plate side folding surface and the fourth enclosing plate side folding surface are integrally formed on two opposite sides of the box bottom in the width direction respectively; the box cover is integrally formed on one side surface of the third surrounding plate in the length direction of the folded surface, and the buckling surface is integrally formed on one side surface of the box cover in the length direction; the first reinforcing side folding surface is integrally formed on one side surface of the first enclosing plate in the length direction of the side folding surface, and the second reinforcing side folding surface is integrally formed on one side surface of the second enclosing plate in the length direction of the side folding surface; the third reinforcing side folding surface is integrally formed on one side surface of the fourth surrounding plate side folding surface in the length direction; first side wing plates are integrally formed on two opposite sides of the box cover in the width direction, and second side wing plates are integrally formed on two opposite sides of the third enclosing plate side folding surface and the first enclosing plate side folding surface in the width direction; two first tongue-buckle plates are cut at the folding line of the box bottom and the side folding surface of the first enclosing plate, first inserting holes are cut at two opposite sides of the two first tongue-buckle plates, and two second tongue-buckle plates corresponding to the first inserting holes are integrally formed on one side surface of the buckling surface away from the box cover; the bent parts of the two second tongue fastening plates and the fastening surfaces are respectively cut with a second insertion hole corresponding to the first tongue fastening plate.

Preferably, the first corrugated paper bottom beer card comprises a first bottom folding surface, and a first side folding surface, a second side folding surface, a third side folding surface and a fourth side folding surface are sequentially and integrally formed on two opposite sides of the first bottom folding surface in the width direction; a fifth side folding surface and a fourth reinforcing folding surface are sequentially and integrally formed on the two opposite sides of the first bottom folding surface in the length direction; the free ends of the fourth reinforcing folding surfaces on the two sides are convexly provided with first inserting tongues, and the folding lines of the first bottom folding surface and the fifth side folding surfaces on the two sides are respectively provided with third inserting holes for the first inserting tongues to insert; third side wing plates are integrally formed on two opposite sides of the width direction of the first side folding surfaces on the two sides; a first embedded folding surface is arranged between the second side folding surface and the third side folding surface on both sides in a crossing manner; a first abdication gap extending to the third side folding surface is formed in the fourth side folding surface on one side; a first inward-folded surface is transversely arranged between the third folded surface and the fourth folded surface on the other side.

Preferably, the second corrugated paper bottom beer card comprises a second bottom folding surface, wherein a sixth side folding surface, a seventh side folding surface, an eighth side folding surface and a ninth side folding surface are sequentially and integrally formed on two opposite sides of the second bottom folding surface, a second embedded folding surface is formed by transversely cutting the seventh side folding surface and the eighth side folding surface on one side, and triangular through holes are formed on two opposite sides of the second embedded folding surface so as to form four second inner folding surfaces; a third embedded folding surface is formed by cutting the part between the seventh side folding surface and the eighth side folding surface on the other side in a crossing manner; and the eighth side folding surfaces on the two sides are provided with fourth jacks, and the second bottom folding surface is provided with a plurality of third inserting tongues corresponding to the fourth jacks on the two sides.

Preferably, the top corrugated paper beer card comprises a third bottom folded surface, wherein a tenth side folded surface, an eleventh side folded surface, a twelfth side folded surface and a thirteenth side folded surface are integrally formed on two opposite sides of the third bottom folded surface along the length direction of the third bottom folded surface, the eleventh side folded surface and the twelfth side folded surface are respectively formed on one side of the tenth side folded surface in the length direction in parallel, and the thirteenth side folded surface is formed on one side of the eleventh side folded surface in the length direction; a fourteenth side folding surface, a fifteenth side folding surface and a sixteenth side folding surface are sequentially and integrally formed on one side of the third bottom folding surface in the width direction, and a seventeenth side folding surface and a fifth reinforced folding surface are sequentially and integrally formed on the other side of the third bottom folding surface in the width direction; a fourth wing plate is integrally formed on two opposite sides of the fourteenth folding surface in the width direction; a fifth side wing plate is integrally formed on one side of the tenth side folding surfaces on the two sides, which is far away from the fourth side wing plate; and the free ends of the twelfth side folding surfaces on the two sides are respectively provided with a second inserting tongue, the free end of the fifth reinforced folding surface is provided with a second inserting tongue, and the bending positions of the three sides of the third bottom folding surface are respectively provided with a fifth inserting hole corresponding to the second inserting tongue on the corresponding side.

Preferably, a second abdicating notch is formed in one side, close to the free end, of the sixteenth side folding surface.

Preferably, a handle is connected to the fastening surface.

The utility model has the beneficial effects that: the first corrugated paper bottom layer beer card and the second corrugated paper bottom layer beer card are mutually embedded in parallel and placed at the bottom of an inner cavity of the corrugated paper outer box and are respectively attached and contacted with the inner walls of the three adjacent sides of the inner cavity of the corrugated paper outer box, a handlebar containing cavity is formed among the first corrugated paper bottom layer beer card, the second corrugated paper bottom layer beer card, the top layer corrugated paper beer card and the side walls of the inner cavity of the corrugated paper outer box in the length direction, and a steering head containing cavity is formed among the first corrugated paper bottom layer beer card, the second corrugated paper bottom layer beer card and the top layer corrugated paper beer card in a surrounding mode; top layer corrugated paper beer card is rolled over and is established formation dust cup and accomodate the chamber, and the preparation of full corrugated container board effectively fixes each annex of product to have good antidetonation buffer function, prevent that mutual contact friction between the annex leads to scraping the flower, also prevent pile or trample and lead to outer container deformation to harm the product.

Drawings

Fig. 1 is an exploded view of the present invention.

FIG. 2 is a schematic view of the corrugated outer box in an open state.

Figure 3 is an expanded view of the corrugated outer box.

Fig. 4 is an expanded view of a first corrugated primary beer card.

Fig. 5 is an expanded view of a second corrugated primary beer card.

Fig. 6 is an expanded view of a top corrugated paper beer card.

The reference signs are: a corrugated outer box 10, a first corrugated bottom beer card 14, a second corrugated bottom beer card 15, a top corrugated beer card 12, a top corrugated flat card 11, a corrugated battery box 13, a first tongue buckle 16, a second jack 17, a dust cup accommodating cavity 18, a steering head accommodating cavity 19, a handle accommodating cavity 20, a first reinforcing side folding surface 21, a second reinforcing side folding surface 25, a first enclosing plate side folding surface 22, a second enclosing plate side folding surface 24, a third enclosing plate side folding surface 26, a box bottom 23, a box cover 27, a buckling surface 28, a second side wing plate 29, a first side wing plate 30, a third bottom folding surface 31, a tenth side folding surface 34, an eleventh side folding surface 33, a twelfth side folding surface 32, a thirteenth side folding surface 35, a fifth side wing plate 36, a seventeenth side folding surface 38, a fifth strong folding surface 37, a second tongue insertion 40, a fifth insertion tongue insertion hole 39, a second abdication notch 41, a fourth side folding wing plate 43, a fourteenth side folding surface 44, a seventeenth side folding surface 44, a steering head accommodating cavity 19, a handle accommodating cavity 20, a handle accommodating cavity accommodating a handle, a handle accommodating cavity accommodating a handle, a handle accommodating cavity accommodating a handle, a handle accommodating cavity accommodating a handle, a handle accommodating cavity for accommodating a handle, a handle accommodating cavity for accommodating a handle, a handle accommodating cavity for accommodating a handle, a handle for accommodating a handle, a handle for accommodating cavity for accommodating a handle, a handle for accommodating a handle, a handle for accommodating a handle, a handle for accommodating a handle, a handle for a handle, a handle for a, A fifteenth side folding surface 45, a sixteenth side folding surface 46, a first inward folding surface 47, a third side folding surface 48, a first side folding surface 49, a fifth side folding surface 50, a fourth reinforcing folding surface 51, a first bottom folding surface 52, a third side wing plate 54, a first insertion tongue 55, a third insertion hole 56, a first embedded folding surface 57, a first abdicating notch 58, a sixth side folding surface 64, a seventh side folding surface 59, an eighth side folding surface 63, a ninth side folding surface 62, a second side folding surface 60, a fourth side folding surface 61, a second bottom folding surface 65, a third embedded folding surface 66, a second inward folding surface 67, a second folding surface 70, a triangular through hole 71, a fourth insertion hole 72, a third insertion tongue 75, a fourth side folding surface 76, a third side folding surface 77, and a handle 42.

Detailed Description

For a better understanding of the features and technical solutions of the present invention, together with the specific objects and functions attained by the utility model, reference is made to the following detailed description and accompanying drawings that form a part hereof.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-6, the present invention provides a buffer packing box structure for effectively protecting a handheld dust collector, including a corrugated paper outer box 10, a first corrugated paper bottom layer beer card 14, a second corrugated paper bottom layer beer card 15, a top layer corrugated paper beer card 12, a top layer corrugated paper flat card 11, and a corrugated paper battery box 13, wherein the first corrugated paper bottom layer beer card 14 and the second corrugated paper bottom layer beer card 15 are mutually embedded in parallel at the bottom of an inner cavity of the corrugated paper outer box 10 and are respectively contacted with the inner walls of the adjacent three sides of the inner cavity of the corrugated paper outer box 10, the top layer corrugated paper beer card 12 is correspondingly embedded in the upper surface of the first corrugated paper bottom layer beer card 14 and is contacted with the inner walls of the adjacent two sides of the inner cavity of the corrugated paper outer box 10, and the sum of the heights of the first corrugated paper bottom layer beer card 14 and the top layer corrugated paper beer card 12 is equal to the height of the second bottom layer beer card 15; one side of the first corrugated paper bottom layer beer card 14 and one side of the top corrugated paper beer card 12 are in contact with the second corrugated paper bottom layer beer card 15; a handle accommodating cavity 20 is formed among the first corrugated paper bottom layer beer card 14, the second corrugated paper bottom layer beer card 15, the top layer corrugated paper beer card 12 and the side wall of the corrugated paper outer box 10 in the length direction of the inner cavity; a steering head accommodating cavity 19 is formed by enclosing the first corrugated paper bottom layer beer card 14, the second corrugated paper bottom layer beer card 15 and the top layer corrugated paper beer card 12; the beer card 15 at the bottom layer of the second corrugated paper is folded to form a dust cup accommodating cavity 18; the corrugated paper battery box 13 is correspondingly embedded and placed at one side of the dust cup accommodating cavity 18; the top corrugated paper flat card 11 is correspondingly covered on the upper surface of the inner cavity of the corrugated paper outer box 10 and has a shape corresponding to the inner cavity of the corrugated paper outer box 10.

The corrugated outer box 10 comprises a box bottom 23, a box cover 27, a first enclosing plate side folding surface 22, a second enclosing plate side folding surface 24, a third enclosing plate side folding surface 26, a fourth enclosing plate side folding surface 76, a first reinforcing side folding surface 21, a second reinforcing side folding surface 25, a third reinforcing side folding surface 77 and a buckling surface 28, wherein the first enclosing plate side folding surface 22 and the third enclosing plate side folding surface 26 are respectively integrally formed at two opposite sides of the box bottom 23 in the length direction; the second enclosing plate side folding surface 24 and the fourth enclosing plate side folding surface 76 are respectively integrally formed at two opposite sides of the box bottom 23 in the width direction; the case cover 27 is integrally formed on one side surface of the third surrounding plate side folding surface 26 in the length direction, and the fastening surface 28 is integrally formed on one side surface of the case cover 27 in the length direction; the first reinforcing side folded surface 21 is integrally formed on one side surface in the length direction of the first apron side folded surface 22, and the second reinforcing side folded surface 25 is integrally formed on one side surface in the length direction of the second apron side folded surface 24; the third reinforcing side folded surface 77 is integrally formed on one side surface in the longitudinal direction of the fourth surrounding plate side folded surface 76; a first side wing plate 30 is integrally formed on two opposite sides of the box cover 27 in the width direction, and a second side wing plate 29 is integrally formed on two opposite sides of the third enclosing plate side folding surface 26 and the first enclosing plate side folding surface 22 in the width direction; two first tongue-and-groove plates 16 are cut at the folding line of the box bottom 23 and the side folding surface 22 of the first enclosing plate, first inserting holes 81 are cut at two opposite sides of the two first tongue-and-groove plates 16, and two second tongue-and-groove plates 80 corresponding to the first inserting holes 81 are integrally formed on one side surface of the buckling surface 28 away from the box cover 27; the bent parts of the two second tongue fastening plates 80 and the fastening surface 28 are respectively provided with a second insertion hole 17 corresponding to the first tongue fastening plate 16. The first enclosing plate side folding surface 22, the second enclosing plate side folding surface 24, the third enclosing plate side folding surface 26 and the fourth enclosing plate side folding surface 76 are vertically folded at 90 degrees in sequence, the second reinforcing side folding surface 25 is folded inwards at 180 degrees and is tightly attached to the second enclosing plate side folding surface 24, the third reinforcing side folding surface 77 is folded inwards at 180 degrees and is tightly attached to the fourth enclosing plate side folding surface 76, the first reinforcing side folding surface 21 is folded inwards at 180 degrees and is tightly attached to the first enclosing plate side folding surface 22, each second side wing plate 29 is folded inwards at 90 degrees correspondingly, and the first side wing plate 30 is folded inwards at 90 degrees correspondingly; after the box cover 27 is folded at an angle of 90 degrees, the fastening surface 28 is folded at an angle of 90 degrees and is attached to the side folding surface 22 of the first enclosing plate, the first tongue-buckle plate 16 is correspondingly inserted into the second insertion hole 17, and the second tongue-buckle plate 80 is correspondingly inserted into the first insertion hole 81, so that sealing is realized without binding or gluing.

The first corrugated paper bottom layer beer card 14 comprises a first bottom folding surface 52, wherein a first side folding surface 49, a second side folding surface 60, a third side folding surface 48 and a fourth side folding surface 61 are sequentially and integrally formed on two opposite sides of the first bottom folding surface 52 in the width direction; the opposite two sides of the first bottom folding surface 52 in the length direction are sequentially and integrally formed with a fifth side folding surface 50 and a fourth reinforcing folding surface 51; the free ends of the fourth reinforcing folding surfaces 51 on the two sides are respectively convexly provided with a first inserting tongue 55, and the folding lines of the first bottom folding surface 52 and the fifth side folding surfaces 50 on the two sides are respectively provided with a third inserting hole 56 for inserting the first inserting tongue 55; third side wing plates 54 are integrally formed on two opposite sides of the width direction of the first side folding surfaces 49 on the two sides; a first embedded folding surface 57 is arranged between the second side folding surfaces 60 on the two sides and the third side folding surface 48 in a crossing manner; the fourth side folding surface 61 on one side is provided with a first abdicating notch 58 extending to the third side folding surface 48; a first inward folded surface 47 is transversely arranged between the third side folded surface 48 and the fourth side folded surface 61 on the other side. The fifth side folding surface 50 and the first side folding surface 49 on the two sides are vertically folded corresponding to 90 degrees, each third side wing plate 54 is folded inwards corresponding to 90 degrees, the fourth reinforcing folding surfaces 51 on the two sides are folded inwards corresponding to the fifth side folding surface 50, the first side folding surface 49, the second side folding surface 60, the third side folding surface 48 and the fourth side folding surface 61 on the two sides are sequentially folded at 90 degrees, and the first embedded folding surface 57 is folded corresponding to 90 degrees to form an embedded part; the first inserting tongue 55 is correspondingly inserted into the third inserting hole 56 so as to realize shaping; in the forming state, the first inward-folded surface 47 is folded inward correspondingly to form a blocking surface.

The second corrugated paper bottom layer beer card 15 comprises a second bottom folding surface 65, wherein a sixth side folding surface 64, a seventh side folding surface 59, an eighth side folding surface 63 and a ninth side folding surface 62 are sequentially and integrally formed on two opposite sides of the second bottom folding surface 65, a second embedded folding surface 70 is formed by transversely cutting the seventh side folding surface 59 and the eighth side folding surface 63 on one side, and triangular through holes 71 are formed on two opposite sides of the second embedded folding surface 70 so as to form four second inner folding surfaces 67; a third embedded folding surface 66 is formed between the seventh side folding surface 59 and the eighth side folding surface 63 in a crossing cutting mode; the eighth side folding surfaces 63 on both sides are respectively provided with a fourth insertion hole 72, and the second bottom folding surface 65 is provided with a plurality of third insertion tongues 75 which respectively correspond to the fourth insertion holes 72 on both sides. The sixth side folding surface 64, the seventh side folding surface 59, the eighth side folding surface 63 and the ninth side folding surface 62 on the two sides are folded inwards at an angle of 90 degrees, and are correspondingly inserted into the fourth inserting hole 72 through the third inserting tongue 75 to realize shaping; the third embedded folding surface 66 and the second embedded folding surface 70 are respectively folded inwards by 90 degrees to form an embedded part, and the four second embedded folding surfaces 67 are oppositely folded by 90 degrees to form blocking surfaces.

The top corrugated paper beer card 12 comprises a third bottom folding surface 31, wherein a tenth side folding surface 34, an eleventh side folding surface 33, a twelfth side folding surface 32 and a thirteenth side folding surface 35 are integrally formed on two opposite sides of the third bottom folding surface 31 along the length direction of the third bottom folding surface, the eleventh side folding surface 33 and the twelfth side folding surface 32 are respectively formed on one side of the tenth side folding surface 34 in the length direction in parallel, and the thirteenth side folding surface 35 is formed on one side of the eleventh side folding surface 33 in the length direction; a fourteenth side folding surface 44, a fifteenth side folding surface 45 and a sixteenth side folding surface 46 are integrally formed on one side of the third bottom folding surface 31 in the width direction in sequence, and a seventeenth side folding surface 38 and a fifth strong folding surface 37 are integrally formed on the other side of the third bottom folding surface 31 in the width direction in sequence; the opposite sides of the fourteenth side folding surface 44 in the width direction are integrally formed with fourth side wing plates 43; a fifth side wing plate 36 is integrally formed on one side of the tenth side folding surfaces 34 away from the fourth side wing plate 43; the free ends of the twelfth side folding surfaces 32 on the two sides are respectively provided with a second inserting tongue 40, the free end of the fifth reinforced folding surface 37 is provided with a second inserting tongue 40, and the bending positions of the three sides of the third bottom folding surface 31 are respectively provided with a fifth inserting hole 39 corresponding to the second inserting tongue 40 on the corresponding side. The sixteenth side folding surface 46 is provided with a second abdicating notch 41 at one side close to the free end. The tenth side folding surface 34, the eleventh side folding surface 33 and the thirteenth side folding surface 35 on the two sides are respectively folded inwards at 90 degrees, the fourteenth side folding surface 44, the fifteenth side folding surface 45 and the sixteenth side folding surface 46 are folded inwards at 90 degrees, the seventeenth side folding surface 38 is folded upwards at 90 degrees, and the fifth strong folding surface 37 is folded inwards and tightly attached to the seventeenth side folding surface 38; the second inserting tongue 40 is correspondingly inserted into the fifth inserting hole 39 to realize shaping, and the twelfth side folding surface 32 is folded inwards and tightly attached to the tenth side folding surface 34; the fourth side wing panel 43 and the fifth side wing panel 36 are folded inwards corresponding to 90 degrees.

In a preferred embodiment, a handle 42 is attached to the fastening surface 28 to facilitate carrying of the structure.

In the embodiment, a first corrugated paper bottom layer beer card and a second corrugated paper bottom layer beer card are mutually embedded in parallel at the bottom of an inner cavity of a corrugated paper outer box and are respectively contacted with the inner walls of three adjacent sides of the inner cavity of the corrugated paper outer box in a sticking manner, a handle rod receiving cavity is formed among the first corrugated paper bottom layer beer card, the second corrugated paper bottom layer beer card, the top layer corrugated paper beer card and the side wall of the inner cavity of the corrugated paper outer box in the length direction, and a steering head receiving cavity is formed among the first corrugated paper bottom layer beer card, the second corrugated paper bottom layer beer card and the top layer corrugated paper beer card in a surrounding manner; top layer corrugated paper beer card is rolled over and is established formation dust cup and accomodate the chamber, and the preparation of full corrugated container board effectively fixes each annex of product to have good antidetonation buffer function, prevent that mutual contact friction between the annex leads to scraping the flower, also prevent pile or trample and lead to outer container deformation to harm the product, overall structure is complete, and unpacking experience is good.

The above-mentioned embodiments only express one embodiment of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (7)

1. The utility model provides an effective buffering packing carton structure of handheld dust catcher of protection which characterized in that: comprises a corrugated paper outer box (10), a first corrugated paper bottom layer beer card (14), a second corrugated paper bottom layer beer card (15), a top layer corrugated paper beer card (12), a top layer corrugated paper flat card (11) and a corrugated paper battery box (13), the first corrugated paper bottom layer beer card (14) and the second corrugated paper bottom layer beer card (15) are mutually embedded in parallel and are arranged at the bottom of the inner cavity of the corrugated paper outer box (10) and are respectively contacted with the inner walls of the three adjacent sides of the inner cavity of the corrugated paper outer box (10) in a sticking way, the top corrugated paper beer card (12) is correspondingly embedded and placed on the upper surface of the first corrugated paper bottom beer card (14) and is contacted with the inner walls of the two adjacent sides of the inner cavity of the corrugated paper outer box (10), the sum of the heights of the first bottom corrugated paper layer beer card (14) and the top corrugated paper layer beer card (12) is equal to the height of the second bottom corrugated paper layer beer card (15); one side of the first corrugated bottom layer beer card (14) and one side of the top layer corrugated paper beer card (12) are in contact with the second corrugated bottom layer beer card (15) in a sticking way; a handle receiving cavity (20) is formed between the first corrugated paper bottom layer beer card (14), the second corrugated paper bottom layer beer card (15), the top layer corrugated paper beer card (12) and the side wall of the corrugated paper outer box (10) in the length direction of the inner cavity; a steering head accommodating cavity (19) is formed by enclosing the first corrugated paper bottom layer beer card (14), the second corrugated paper bottom layer beer card (15) and the top layer corrugated paper beer card (12); the second corrugated paper bottom layer beer card (15) is folded to form a dust cup accommodating cavity (18); the corrugated paper battery box (13) is correspondingly embedded and placed on one side of the dust cup accommodating cavity (18); the flat card of top layer corrugated paper (11) corresponds the lid and establishes the upper surface and the shape of outer box of corrugated paper (10) inner chamber with outer box of corrugated paper (10) inner chamber corresponds.

2. The structure of the buffering package box for effectively protecting the hand-held cleaner as claimed in claim 1, wherein: the corrugated paper outer box (10) comprises a box bottom (23), a box cover (27), a first enclosing plate side folded surface (22), a second enclosing plate side folded surface (24), a third enclosing plate side folded surface (26), a fourth enclosing plate side folded surface (76), a first reinforcing side folded surface (21), a second reinforcing side folded surface (25), a third reinforcing side folded surface (77) and a buckling surface (28), wherein the first enclosing plate side folded surface (22) and the third enclosing plate side folded surface (26) are integrally formed on two opposite sides of the box bottom (23) in the length direction respectively; the second enclosing plate side folding surface (24) and the fourth enclosing plate side folding surface (76) are respectively integrally formed at two opposite sides of the box bottom (23) in the width direction; the box cover (27) is integrally formed on one side surface of the third surrounding plate side folding surface (26) in the length direction, and the buckling surface (28) is integrally formed on one side surface of the box cover (27) in the length direction; the first reinforcing side folding surface (21) is integrally formed on one side surface of the first enclosing plate side folding surface (22) in the length direction, and the second reinforcing side folding surface (25) is integrally formed on one side surface of the second enclosing plate side folding surface (24) in the length direction; the third reinforcing side folding surface (77) is integrally formed on one side surface of the fourth surrounding plate side folding surface (76) in the length direction; a first side wing plate (30) is integrally formed on two opposite sides of the box cover (27) in the width direction, and a second side wing plate (29) is integrally formed on two opposite sides of the third enclosing plate side folding surface (26) and the first enclosing plate side folding surface (22) in the width direction; two first tongue-and-groove plates (16) are cut at the folding line of the box bottom (23) and the side folding surface (22) of the first enclosing plate, first inserting holes (81) are cut at two opposite sides of the two first tongue-and-groove plates (16), and two second tongue-and-groove plates (80) corresponding to the first inserting holes (81) are integrally formed at one side surface of the buckling surface (28) far away from the box cover (27); the bending parts of the two second tongue fastening plates (80) and the buckling surfaces (28) are respectively provided with a second inserting hole (17) corresponding to the first tongue fastening plate (16).

3. The structure of the buffering package box for effectively protecting the hand-held cleaner as claimed in claim 1, wherein: the first corrugated paper bottom layer beer card (14) comprises a first bottom folding surface (52), wherein a first side folding surface (49), a second side folding surface (60), a third side folding surface (48) and a fourth side folding surface (61) are sequentially and integrally formed on two opposite sides of the first bottom folding surface (52) in the width direction; a fifth side folding surface (50) and a fourth reinforcing folding surface (51) are sequentially and integrally formed on two opposite sides of the first bottom folding surface (52) in the length direction; the free ends of the fourth reinforcing folding surfaces (51) on the two sides are respectively convexly provided with a first inserting tongue (55), and the folding lines of the first bottom folding surface (52) and the fifth side folding surfaces (50) on the two sides are respectively provided with a third inserting hole (56) for inserting the first inserting tongue (55); third side wing plates (54) are integrally formed on two opposite sides of the width direction of the first side folding surfaces (49); a first embedded folding surface (57) is arranged between the second side folding surface (60) and the third side folding surface (48) on the two sides in a crossing manner; a first abdicating notch (58) extending to the third side folding surface (48) is formed in the fourth side folding surface (61) on one side; a first inward-folded surface (47) is transversely arranged between the third folded surface (48) and the fourth folded surface (61) on the other side.

4. The structure of the buffering package box for effectively protecting the hand-held cleaner as claimed in claim 1, wherein: the second corrugated paper bottom layer beer card (15) comprises a second bottom folding surface (65), wherein a sixth side folding surface (64), a seventh side folding surface (59), an eighth side folding surface (63) and a ninth side folding surface (62) are sequentially and integrally formed on two opposite sides of the second bottom folding surface (65), a second embedded folding surface (70) is formed by stretching and cutting between the seventh side folding surface (59) and the eighth side folding surface (63), and two opposite sides of the second embedded folding surface (70) are respectively cut into triangular through holes (71) so as to form four second internal folding surfaces (67); a third embedded folding surface (66) is formed between the seventh side folding surface (59) and the eighth side folding surface (63) in a crossing cutting mode; the eighth side folding surfaces (63) on the two sides are provided with fourth insertion holes (72) in a cutting mode, and the second bottom folding surface (65) is provided with a plurality of third insertion tongues (75) corresponding to the fourth insertion holes (72) on the two sides in a cutting mode.

5. The structure of the buffering package box for effectively protecting the hand-held cleaner as claimed in claim 1, wherein: the top corrugated paper beer card (12) comprises a third bottom folding surface (31), wherein a tenth side folding surface (34), an eleventh side folding surface (33), a twelfth side folding surface (32) and a thirteenth side folding surface (35) are integrally formed on the opposite two sides of the third bottom folding surface (31) along the length direction of the third bottom folding surface, the eleventh side folding surface (33) and the twelfth side folding surface (32) are respectively formed on one side of the tenth side folding surface (34) in the length direction in parallel, and the thirteenth side folding surface (35) is formed on one side of the eleventh side folding surface (33) in the length direction; a fourteenth side folding surface (44), a fifteenth side folding surface (45) and a sixteenth side folding surface (46) are sequentially and integrally formed on one side of the third bottom folding surface (31) in the width direction, and a seventeenth side folding surface (38) and a fifth reinforcing folding surface (37) are sequentially and integrally formed on the other side of the third bottom folding surface (31) in the width direction; a fourth side wing plate (43) is integrally formed on two opposite sides of the fourteenth side folding surface (44) in the width direction; a fifth side wing plate (36) is integrally formed on one side, away from the fourth side wing plate (43), of the tenth side folding surfaces (34) on the two sides; the free ends of the twelfth side folding surfaces (32) on the two sides are respectively provided with a second inserting tongue (40), the free end of the fifth strong folding surface (37) is provided with a second inserting tongue (40), and the bending positions of the three sides of the third bottom folding surface (31) are respectively provided with a fifth inserting hole (39) corresponding to the second inserting tongue (40) on the corresponding side.

6. The structure of the cushion packaging box for effectively protecting the hand-held dust collector as claimed in claim 5, wherein: and a second abdicating notch (41) is formed on one side of the sixteenth side folding surface (46) close to the free end.

7. The structure of the buffering package box for effectively protecting the hand-held cleaner as claimed in claim 2, wherein: the buckling surface (28) is connected with a handle (42).

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