CN2134362Y

CN2134362Y - Packing box with linkage open cap

Info

Publication number: CN2134362Y
Application number: CN 92227507
Authority: CN
Inventors: 庄敏伶
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-07-17
Filing date: 1992-07-17
Publication date: 1993-05-26
Anticipated expiration: 2002-07-17

Abstract

The utility model relates to a packing box, particularly a packing box with a box cover and a box body connected into an entity, and the box cover can be closed via pressing down and opened via pulling up. The packing box is integrally composed of the box body, the box cover and a bottom box made of a piece of material. The box body is provided with folding lines for equal separation. The box body and the box cover are formed with matching box edges and cover plates. The cover plates are provided with diagonal folding lines in the same direction. Diagonal open seams are arranged along the upper half sections of the diagonal folding lines, and the other steering seam in perpendicular to the folding lines for equal separation is arranged from the bottom tangent point of the diagonal open seams. Closed slices are formed above the diagonal open seams and the steering seam. A boundary between the box body and the box cover is provided with a transverse folding line, and a cap folding slice is separated by the box cover via other folding line. The box cover can be opened or closed conveniently and rapidly, and manufacture is simple.

Description

Packing box with linkage open cap

The utility model relates to a kind of packing box, refers in particular to lid and box body fuses, press down the sealing lid or on draw and open the lid.

As everyone knows, general packing box, especially paper package box are widely used in the external packing of various medicines and other lightweight product, but modal simple packing box is that the disjunctor cover plate of band flip-up style is with the box body enclose inside.But, the complete lid that covers in box body end face periphery of some product needed, usually, in order to satisfy the demand of this series products packing, box body and lid are made respectively, that is, make with alternate model by lid with a modelling for box body, as seen quite bother, say that again the customer opens the lid and must look for suitable placement place, then get again again and cover, formality is loaded down with trivial details, promptly uses also inconvenient.

The purpose of this utility model provides a kind of packing box that disjunctor opens and closes cap that has, can cutting on a material, be folded into and directly form the disjunctor lid that may command opens and closes on the packing box.

The purpose of this utility model is achieved in that it comprises with a material and makes box body, lid and end box are one, wherein box body the septal area such as has and divides broken line, and box body and lid form respectively match box limit and cover plate, be equipped with diagonal angle broken line in the same way on each cover plate, be provided with to cut sth. askew along diagonal angle broken line upper semisection and crack, the undercutting point that cracks by cutting sth. askew again be provided with vertically above-mentioned differentiation broken line another turn to joint-cutting, form closure plate more than the joint-cutting cutting sth. askew to crack and turn to, be provided with a transverse crease lines in addition at above-mentioned box body and lid intersection, and lid is distinguished outer cap tabs part with an other broken line.Roll over the back outward because of turning to spinning that closure plate is cracked along cutting sth. askew and turning to joint-cutting to separate by above-mentioned outer cap tabs, cooperate transverse crease lines and cover plate diagonal angle broken line to press and build up plane, an airtight top, or oppositely upwards revolve pull-shaped one-tenth upper shed.

Owing to adopt such scheme, lid is opened or seals not only convenient but also rapid, and making is simple, cost reduces.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the External view of an embodiment of the utility model.

Fig. 2 is the expansion drawing of an embodiment of the utility model.

Fig. 3 is the scheme drawing that the first and the 4th limit has bent among Fig. 2 of an embodiment of the utility model.

Fig. 4 is the lid open and-shut mode site plan of an embodiment of the utility model.

Fig. 5 is the lid open mode figure of an embodiment of the utility model.

As shown in Figure 1: in the brick pack box, roughly bag holds in the palm box body 10,

lid

20 and 30 3 main portions of end box, and integral body is to be made of a material (a piece of paper) disjunctor.

As shown in Figure 2: comprise first broken line 11, second broken line 12, tri linear 13 and the 4th broken line 14 of wide differentiation in the entire paper, see through in box portion and wait

broken line

11,12,13,14 to form the first box limit 15, the second box limit 16, the 3rd box limit 17 and the 4th box limit 18.

Then divided into first cover plate 21, second cover plate 22, the 3rd cover plate 23 and the 4th cover plate 24 in lid 20 parts by same

broken line

11,12,13,14.

Waiting cover plate

21,22,23,24 to be equipped with diagonal angle broken line 25 in the same way, be provided with to cut sth. askew at the upper semisection that waits diagonal angle broken line 25 and crack 26,26 the undercutting point 260 of cracking of cutting sth. askew thus again.A side is extended another and is turned to joint-cutting 27 again, makes etc. to turn to joint-cutting 27 directly to extend to till the

broken line

11,12,13,14.And crack 26 and turn on the

cover plate

21,22,23,24 of joint-cutting 27 or more formation first closure plate 100, second closure plate 200, the 3rd closure plate 300 and the 4th closure plate 400 cutting sth. askew.Another diagonal angle that then is provided with intersection at another diagonal angle of

cover plate

21,22,23,24 diagonal angle broken lines 25 gives broken line 250.Crack 26 about middle section positions towards the first box limit, 15 ora terminalis and each middle

broken line

11,12,13 place along above-mentioned cutting sth. askew, then be respectively equipped with horizontal weak point and give broken line 251.

Certainly, be provided with a transverse crease lines 40 in addition at box body 10 and lid 20 intersections, lid 20 is distinguished another outer cap tabs 60 with an other broken line 50 again, and outer cap tabs 60 is also divided into four

pastes

61,62,63,64 by

broken line

11,12,13,14.

Then extend the

tongue piece

51,52,53 of Len req for connecting whole packing box by box body 10, lid 20 lateral margins respectively in addition in the 4th broken line 14 outer rims.Two

bottom flaps

31,32 of 10 boxes 30 at the bottom of another broken line 70 separates out formation of box body, a bottom flaps 33 and an outer bottom flaps 34 in one, as can be seen from Figure 2, two

egative films

31,32 are the overhanging of the second box limit 16 and the 4th box limit 18, interior bottom flaps 33 is these 15 extensions of first box, and 34 of outer bottom flaps are to be stretched out by the 3rd box limit 17.

As shown in Figure 3, the mode that is converted into of packing box is by broken line 50 each

paste

61,62,63,64 of outer cap tabs 60 to be rolled over outward together with bongrace sheet 53 earlier, then along the 4th broken line 14 towards invagination, promptly, then can fold a rectangular barrel-contoured packing carton along other each

broken line

11,12,13,14 towards the direction of package interior.30 in end box is can be by

bottom flaps

31,32 earlier after tabs 70 backfin inwardly after this process, folded successively again in bottom flaps 33 and outer bottom flaps 34.

As shown in Figure 4, wholely see through the rectangular tubular packing box that

tongue piece

51,52,53 is bonded, can press down along the rotation of arrow A direction by cap tabs 60 parts, in the process that the application of force presses down each closure plate 100,200,300,400 will together with each

paste

61,62,63,64 and body portion from state, and because give and establish diagonal angle broken line 25, the remainder of lid 20 will be reversed by this to be pressed downward flat to pressure along another broken line 40; When revolve turn 90 degrees after, each mounting 100,200,300,400 is promptly folded and form plane, an airtight top by pressure interlaced with each other, and then continues each

paste

61,62,63,64 of the downward application of force and can take advantage of a situation to press and be sleeved on box body 10 top outer peripheral faces (as shown in Figure 1).

Otherwise, desire to open the lid at 20 o'clock, then only need the external cap tabs 60 part application of forces to omit and carry, can up revolve by the opposite direction of above-mentioned A arrow and draw, and formation state is as shown in Figure 5 opened upper shed 80, for the article that take out in the box body 10.

Give broken line 251 and give broken line 250 and horizontal weak point at 21,22,23,24 another diagonal angles that give establishing of each cover plate, then in the process of lid 20 downward pressings and form and to give recessed folding buffer status, enable more successfully gently with lid 20 pressings, and can prevent to press the application of force to destroy other relevantly to constitute sheet because of changeing improperly.

Claims

1, a kind of packing box with disjunctor switch cap, it is characterized in that: it comprises with a material makes box body, lid and end box are one, wherein box body the septal area such as has and divides broken line, and box body and lid form respectively match box limit and cover plate, be equipped with diagonal angle broken line in the same way on each cover plate, be provided with to cut sth. askew along diagonal angle broken line upper semisection and crack, the undercutting point that cracks by cutting sth. askew again be provided with vertically above-mentioned differentiation broken line another turn to joint-cutting, form closure plate more than the joint-cutting cutting sth. askew to crack and turn to, be provided with a transverse crease lines in addition at above-mentioned box body and lid intersection, and lid is distinguished outer cap tabs part with an other broken line.

2, by the described packing box with connector switch cap of claim 1, it is characterized in that: box body and lid lateral margin extend the tongue piece of Len req respectively for connecting whole packing box.

3, by the described packing box with connector switch cap of claim 1, it is characterized in that: box body forms the tabs of end box with another broken line.

4, by the described packing box with connector switch cap of claim 1, it is characterized in that: this packing box is the oblong tubular.

5, by the described packing box with connector switch cap of claim 1, it is characterized in that: above-mentioned cover plate is provided with another diagonal angle broken line, and broken line place is provided with horizontal weak point respectively and gives broken line towards the box limit and in the middle of each along the cut-off middle section position.