CN2542579Y

CN2542579Y - Detachable box

Info

Publication number: CN2542579Y
Application number: CN02207955.6U
Authority: CN
Inventors: 黄俊川
Original assignee: Rijian Paper Container Co ltd
Current assignee: Rijian Paper Container Co ltd
Priority date: 2002-03-21
Filing date: 2002-03-21
Publication date: 2003-04-02
Anticipated expiration: 2012-03-21

Abstract

A detachable packing box. In order to provide a box which is simple in production and manufacture, low in cost, simple and rapid in tearing action and wide in application range of the tearing opening, the utility model is provided, the box is an integrally formed plate body, a plurality of folded plates are respectively cut and convexly arranged above and below the box body, and a plurality of folding lines are pressed between the plate bodies; a joint surface is extended from one side plate body; the middle of one of the plate bodies is provided with two tearing parts with notches; two tearing lines with a tearing surface formed in the middle are respectively arranged on one side edge of the two tearing parts in an extending way, and the other ends of the tearing lines respectively extend to one side edge of the board body and the edge of the combining surface.

Description

Removable packing chest

Technical field

The utility model belongs to chest, particularly a kind of removable packing chest.

Background technology

As shown in Figure 1, at present general packing chest 1 when moulding be directly thereon side and below cut and be convexly equipped with some flaps 11, and establish the some Zhe of turning over lines 13 in plate body 12 pressures.During combination, its plate body 12 gives combination earlier in the two ends side, below flap 11 is amounted to cohered, and after article being inserted in the packing chest 1, top flap 11 is amounted to cohered again, can finish packing.So, this known packing chest 1 is one-body molded, and upper and lower flap 11 is for cohering sealing.Place article in the packing chest 1 and directly during exhibition sale, then need with blade cutting packing chest 1 plate body 12, and make the article in the packing chest 1 expose as desire, not only use inconvenience, otch unfairness, and then have during with blade cutting packing chest 1 and produce injured anxiety.

For this reason, packing chest 2 as Fig. 2 is disclosed, when it lies in moulding directly in the top and the below cut to be convexly equipped with some flaps 21 and to press and establish the some Zhe of turning over lines 23 in plate body 22, and it is cemented in 22 one-tenth three adjacent positions such as periphery of plate body continuously with belt body 3 from periphery in plate body 22 inner suitably distances, and make that belt body 3 is suitable in plate body 22 initial point places can to slightly protrude out of this location plate body 22 outer rims, and again from this belt body 3 terminal institutes position such as bonded assembly plate body 22 surroundings not, thereby similarly be equidistant cemented on plate body 22 surroundings from belt body 3 ends that are positioned at 22 3 plate bodies of this continuous cemented plate body, and change is little plate body 22 outer rims that protrude in plate body 22 initial point places similarly to make belt body 3 ' with belt body 3.

The packing chest of this structure has following shortcoming:

1, its to manufacture program loaded down with trivial details, complicated, thereby speed of production is slow and cost is also high, so the economic benefit of not meeting.

2, because of its belt body 3,3 ' is the plate body 22 that is incorporated into packing chest 2 in addition, as in conjunction with insecure or exert oneself when excessive, its belt body 3,3 ' then produces and breaks away from and fracture, can't make the user easily packing chest 2 bodies be torn separation, so that it uses is inconvenient.

Summary of the invention

The purpose of this utility model provide a kind of manufacture simple, cost is low, tear that action is simple and easy, rapid, the neat removable packing chest applied widely of tearing notch.

The utility model is integrated plate body, and side and below cut respectively and be convexly equipped with some flaps thereon, and presses between the plate body and establish the some Zhe of turning over lines; Its side plate body extends faying face; The centre of one of plate body is provided with the portion of tearing of two tool otch; Tear portion's one lateral margin in two and extend middle two tear lines that form the face of tearing respectively, the tear line other end extends to plate body one lateral edges and faying face edge respectively.

Wherein:

The portion of tearing is for being half round cut shape otch.

The portion of tearing is a nick shaped otch triangular in shape.

The portion of tearing is rectangular nick shaped otch.

Extend and tear portion's one lateral margin tear line in two and be the dotted line shape.

Two tear lines are torn portion's one lateral margin level from two respectively and are extended.

Two tear lines are torn portion's one lateral margin to upper and lower oblique extending from two respectively, and the oblique tear line that extends extends to plate and is in turnover and is and extends horizontally to plate body one lateral edges downwards; Upwardly extend to plate to the tear line that extends and be in turnover and be level and extend and be in turnover in plate and be and be obliquely extended to the faying face place downwards and be and extend horizontally to faying face edge.

Upper and lower flap and plate are provided with the tear line that can tear relatively that forms the face of tearing on one's body, form the portion of tearing on the face in tearing.

Because the utility model is integrated plate body, side and below cut respectively and are convexly equipped with some flaps thereon, and press between the plate body and establish the some Zhe of turning over lines; Its side plate body extends faying face; The centre of one of plate body is provided with the portion of tearing of two tool otch; Tear portion's one lateral margin in two and extend middle two tear lines that form the face of tearing respectively, the tear line other end extends to plate body one lateral edges and faying face edge respectively.During combination, earlier the plate body is turned over Zhe and becomes four limit osed top shaped as frames by turning over the Zhe line, extend in the faying face system of plate body one side and combine, and make extending and be superimposed in the tear line at faying face place and the tear line of another side edge of plate body with another side of plate body; Again plate body below flap is amounted to and cohered, and after inserting article in the case, the top flap is amounted to cohered again, can finish packing.During exhibition sale, the utility model directly can be placed and desire the exhibition sale place, and with hand by the portion of tearing of plate body toward oppositely and to the outer tear line plate body being torn, can make the upper and lower part casing of packing chest separate with the face of tearing, tearing notch is neat, and make the article that are placed in the packing chest expose, can show to sell; Not only manufacture simple, cost is low, and tears that action is simple and easy, rapid, tearing notch is neatly applied widely, thereby reach the purpose of this utility model.

Description of drawings

Fig. 1, be known packing box structure schematic isometric.

Fig. 2, be known another kind of packing box structure schematic isometric.

Fig. 3, be the utility model planar development scheme drawing.

Fig. 4, be the utility model structural representation block diagram.

Fig. 5, be A portion partial enlarged drawing (portion of tearing shape otch triangular in shape) among Fig. 4.

Fig. 6, be A portion partial enlarged drawing (the rectangular shape otch of the portion of tearing) among Fig. 4.

Fig. 7, be the utility model running condition scheme drawing.

Fig. 8, for the utility model structural representation block diagram (tear line is oblique to extend).

Fig. 9, be the utility model structural representation block diagram (down, lower flap portion and plate figure become to tear face).

The specific embodiment

As shown in Figure 3, Figure 4, be integrated plate body during the utility model packing chest 4 deployed conditions, side and below cut respectively and are convexly equipped with some flaps 41 thereon, and press between plate body 42,42 ' and establish the some Zhe of turning over lines 43; Its side plate body 42 ' extends faying face 44, is provided with two portions 421 ' of tearing that are half round cut shape otch in the middle of a plate body 42 ' wherein; Also can be as shown in Figure 5, two tear portion's 424 ' shape otch triangular in shape; Also can be as shown in Figure 6, two tear portion's 425 ' rectangular shape otch.As shown in Figure 4, in two form in the middle of tearing portion's 421 ' one lateral margin level extending respectively tear face 423 ' be dotted line shape two tear lines 422 ', the tear line 422 ' other end extends to plate body 42 1 lateral edges and faying face 44 edges respectively.Also can be as shown in Figure 8, tear portion's 421 ' one lateral margin in two and in the middle of upper and lower oblique extending, form the face 423 of tearing respectively " be dotted line shape two tear lines 422 ", the oblique tear line that extends 422 downwards " extend to the turnover of plate body 42 places and be and extend horizontally to plate body 42 1 lateral edges; Upward to the tear line 422 that extends " extend to plate body 42 places turnovers and be level and extend and locate turnover in plate body 42 ' and be and be obliquely extended to faying face 44 places downwards and be and extend horizontally to faying face 44 edges.

During combination, earlier plate body 42,42 ' is turned over Zhe and becomes four limit osed top shaped as frames by turning over Zhe line 43, extending in the faying face 44 of plate body 42 ' one side is to combine with plate body 42 another sides, and order extends in the tear line 43 at the faying face 44 places tear line 43 with plate body 42 another side edge and is superimposed; Again plate body 42,42 ' below flap 41 are amounted to and cohered, and after inserting article in the case, top flap 41 is amounted to cohered again, can finish packing.

During exhibition sale, as shown in Figure 7, the utility model packing chest 4 directly can be placed and desire the exhibition sale place, and with hand by the portion of tearing 421 ' of plate body 42 ' toward oppositely and to outer tear line 422 ' plate body 42,42 ' being torn, the upper and lower part casing that can make packing chest 4 with tear face 423 ' and separate, tearing notch 45 is neat, and makes the article that are placed in the packing chest 4 expose, and can show to sell.

As shown in Figure 9, be provided with the tear line that can tear relatively 411 that the formation Any shape is torn face 413, form the portion 412 of tearing on the face 413 in tearing in upper and lower flap 41; Be provided with in plate body 42,42 ' and form Any shape and tear face 423,428 ' the tear line that can tear relatively 421,426 ', go up and form the portion 422,427 ' of tearing in tearing face 423,428 '.

During exhibition sale, packing chest 4 directly can be placed desire to show the place, and with hand by the portion of tearing 421 ' of packing chest 4 plate bodies 42 ' toward oppositely and to outer tear line 422 ' plate body 42,42 ' being torn, the upper and lower part casing that can make packing chest 4 with tear face 423 ' and separate, tearing notch 45 is neat, and make the article that are placed in the packing chest 4 expose, can show to sell.Also can select the utility model flap 41 or plate body 42,42 ' to go up arbitrary tear line 421,426 ' and directly tear, can make the article that are placed in the packing chest 4 expose, can show to sell, and not need to sever packing chest 4 with instrument by the portion of tearing 422,427 '.

Claims

1. A detachable packaging box, which is an integrally formed board body, with several folded boards cut and protruded above and below it, and several folding lines pressed between the board bodies; one side of the board body extends A joint surface is established; it is characterized in that one of the board bodies is provided with two tearing parts with notches in the middle; two tearing lines forming a tearing surface in the middle are respectively extended on the side edges of the two tearing parts. The other end of the line extends to the edge of one side of the board body and the edge of the joint surface respectively.

2. The detachable packing box according to claim 1, characterized in that the tearing part is a semicircular notch-shaped incision.

3. The detachable packing box according to claim 1, characterized in that said tearing part is a notch in the shape of a triangular notch.

4. The detachable packing box according to claim 1, characterized in that the tearing part is a rectangular notch-shaped cut.

5. The detachable packaging box according to claim 1, characterized in that the tear line extended on one side edge of the two tear parts is in the shape of a dotted line.

6. The detachable packing box according to claim 1, characterized in that the two tearing lines extend horizontally from the side edges of the two tearing parts respectively.

7. The detachable packing box according to claim 1 or 5, characterized in that the two tearing lines extend downwards and upwards obliquely from the side edges of the two tearing parts respectively, and extend downwards obliquely The set tear line extends to the board body and turns horizontally to the edge of one side of the board body; the tear line extended upwards obliquely extends to the board body and turns horizontally and extends downward at the board body It extends horizontally to the edge of the joint surface.

8. The detachable packaging box according to claim 1, characterized in that the upper and lower flaps and the panels are provided with tear lines that can be torn relatively to form a tear surface, and on the tear surface A tear-off portion is formed.