CN203997184U

CN203997184U - Outer tape drum

Info

Publication number: CN203997184U
Application number: CN201420384552.2U
Authority: CN
Inventors: 赵晨阳
Original assignee: SHANGHAI BRANCH OF SUNPAC PRODUCTS CO Ltd
Current assignee: SHANGHAI BRANCH OF SUNPAC PRODUCTS CO Ltd
Priority date: 2014-07-11
Filing date: 2014-07-11
Publication date: 2014-12-10
Anticipated expiration: 2024-07-11

Abstract

The utility model relates to a kind of outer tape drum, before comprising, after, left, right four sides, upper end face and bottom surface, before, after, left, between two sides facing mutually in right four sides, be provided with the box wing, in the middle of the box wing, be provided with the straight line impression that the box wing is divided into two equicrural triangles, an adjacent left side in two equicrural triangles, the limit of the equicrural triangle of right two sides is than before adjacent, the limit of the equicrural triangle of latter two side is short, before, left, the face that right three sides contact with upper end face all comprises bending part, on bending part, be provided with bayonet socket, on upper end face, be provided with the snap close with the bayonet fittings of the bending part of leading flank, upper end face is provided with and is left, some draw-in grooves of the bayonet fittings on right two sides, the utility model can tile and transport, reduce storage space.The design of two equicrural triangles of different sizes, makes the angle of box more solid, and box is also more attractive in appearance, the design of circular hole and draw-in groove, and when whole box is used, card obtains more firm.

Description

Outer tape drum

Technical field

The utility model relates to a kind of outer tape drum, relates in particular to when one makes box erect and endures with all one's will, and has tension force, and outward appearance is easy to take, can tiles and transport, and reduces the outer tape drum in storage space.

Background technology

Existing many outer tape drums are much made with foam or plastics, the compare packaging box of paper, the box cost that foam or plastic material are made is high, foam or plastics can decomposite poisonous article in the time of dress food, and be inconvenient to fold after foam or the outer tape drum moulding of plastics, therefore transport and carrying cost are higher.

The outer tape drum of at present common paper box mostly adopts a box body, the form of a lid.Outward appearance is not attractive in appearance, simultaneously much need to be with glue sticky and, the mode moulding such as drawing pin is fixing, comes unglued like this or situation that drawing pin comes off often occurs, and as gift box, allows customer can clearly see in-built article, effect can be better.

So it is low how to solve outer tape drum cost of manufacture, not come unglued, transport and the problem of carrying cost also become in making outer tape drum field one problem to be solved.

Utility model content

For the problems referred to above, stiffening when main purpose of the present utility model is to provide one to make box erect, there is tension force, outward appearance is easy to take, can tiles and transport, and reduces the outer tape drum of one in storage space.

The utility model solves above-mentioned technical matters by following technical proposals: a kind of outer tape drum, before described outer tape drum comprises, after, left, right four sides, upper end face and bottom surface, before described, after, left, between two sides facing mutually in right four sides, be provided with the box wing, in the middle of the box wing, be provided with the straight line impression that the box wing is divided into two equicrural triangles, an adjacent left side in the equicrural triangle that straight line impression is divided into the box wing, the limit of the equicrural triangle of right two sides is than before adjacent, the limit of the equicrural triangle of latter two side is short, before described, left, the face that right three sides contact with upper end face all comprises bending part, on bending part, be provided with bayonet socket, on upper end face, be provided with the snap close with the bayonet fittings of the bending part of leading flank, upper end face is provided with and is left, some draw-in grooves of the bayonet fittings on right two sides, on described upper end face, offer skylight, on skylight, be coated with the transparent plastics of conveniently seeing the inner splendid attire object of outer tape drum, on skylight, be provided with the convenient pulling-on piece that upper end face is opened, between described snap close and upper end face, be provided with segment groove, one end of bayonet socket on the bending part of leading flank is provided with the circular hole with described segment groove fit.

In specific embodiment of the utility model, Si Ge side, described front, rear, left and right, upper end face, bottom surface, bending part, snap close and pulling-on piece are one-body molded.

In specific embodiment of the utility model, described pulling-on piece is semicircle.

In specific embodiment of the utility model, described draw-in groove is the draw-in groove of " U " type, and bottom is round and smooth arc.

In specific embodiment of the utility model, in Si Ge side, described front, rear, left and right, the shape of two sides of front and rear is identical, is trapezoidal, is wherein longer than near the length of side of upper end face the length that connects limit, bottom surface; The shape of Liang Ge side, left and right is identical, is trapezoidal, is wherein longer than near the length of side of upper end face the length that connects limit, bottom surface.

Positive progressive effect of the present utility model is: the utility model adopts 3 bayonet type sockets, make it more closely sealed, smooth, facilitate stackingly, the utility model is one-body molded, guarantee leak tightness and the disposable use of packaging, the groove on capping both sides and both sides, bottom surface socket, more guarantee the tightness of box itself, after reducing content and filling, stationarity in the adaptation of stacked on top and storage and transportation, make it more smooth, the utility model can tile and transport, and reduces storage space.In the utility model, the design of two equicrural triangles of different sizes, makes the angle of box more solid, and the box after design moulding is also more attractive in appearance, the design of circular hole 802 and draw-in groove 503, and when whole box is used, card is more firm.Upper top cover of the present utility model can be windowed as required and also can not opened, and has expanded range of use.

Brief description of the drawings

The perspective view of the outer tape drum that Fig. 1 provides for the utility model.

The expansion drawing of the flat substrates of the outer tape drum that Fig. 2 provides for the utility model.

Detailed description of the invention

Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.

The perspective view of the outer tape drum that Fig. 1 provides for the utility model, the expansion drawing of the flat substrates of the outer tape drum that Fig. 2 provides for the utility model.The outer tape drum that the utility model provides, look from the direction shown in Fig. 1, comprise leading flank 100, trailing flank 200, left surface 300,400 4 sides of right flank, upper end face 500 and bottom surface 600, between two sides facing mutually in Si Ge side, front, rear, left and right, be provided with the box wing 700, in the middle of the box wing 700, be provided with the straight line impression 701 that the box wing is divided into two equicrural triangles.

The limit of the equicrural triangle of adjacent left and right two sides in the equicrural triangle that straight line impression 701 is divided into the box wing 700 (702 in Fig. 1) is shorter than the limit of the equicrural triangle of adjacent former and later two sides (703 in Fig. 1).

Before, left, the face that right three sides contact with upper end face all comprises bending part 800, on bending part 800, be provided with bayonet socket 801, on upper end face 500, be provided with the snap close 504 coordinating with the bayonet socket 801 of the bending part 800 of leading flank 100, upper end face 500 is provided with and is left, some draw-in grooves 503 that bayonet socket 801 on right two sides coordinates, on upper end face 500, offer skylight 501, on skylight 501, be coated with the transparent plastics (all not illustrating in Fig. 1 and 2) of conveniently seeing the inner splendid attire object of outer tape drum, transparent plastics adopt glue (marking 502 places in Fig. 1 and 2 is glue place) to stick on the inner side (near a side that holds food) of end face 500, on skylight 501, be provided with the convenient pulling-on piece 505 that upper end face is opened, between snap close 504 and upper end face 500, be provided with segment groove 506, one end of bayonet socket 801 on the bending part 800 of leading flank 100 is provided with the circular hole 802 coordinating with segment groove 506.

In specific implementation process of the present utility model, connect together near bayonet socket 801 and circular hole 802 on the bending part 800 of leading flank 100, bayonet socket 801 is not arc with one end that circular hole 802 connects, 802 be arranged on snap close 504 on one end of coordinating of segment groove 506.In the time that box uses, segment groove 506 is snapped in to circular hole 802 easily.

In specific implementation process of the present utility model, two ends near the bayonet socket 801 on 300,400 bending part 800 are arc, in the time that box uses, the part 507 in the middle of two draw-in grooves 503 are sticked into bayonet socket 801, make whole box more firm, and upper end face 500 seem also very complete.

Pulling-on piece 505 in the utility model is semicircle or other shape, amounts to after moulding at whole box, be pulled upwardly pulling-on piece 505 can be well by snap close 504 pull-out from close on the bayonet socket 801 of leading flank 100.

In specific implementation process of the present utility model, Si Ge side, front, rear, left and right, upper end face 500, bottom surface 600, bending part 800, the box wing 700, snap close 504 and pulling-on piece 505 are one-body molded.

Between snap close and upper end face, be provided with segment groove 506, the length range of segment groove 506 is the 1/4-1/2 that snap close 504 is connected to summit portion length.Preferably can get 1/3, can ensure that like this snap close 504 can embed bayonet socket 801 well, nor as for snap close 504 and bending part 800 are broken.

In specific implementation process of the present utility model, in the time that outer tape drum does not need to show the article of the inside, upper end face 500 also can not put in a skylight.On skylight, be coated with the transparent plastics of conveniently seeing the inner splendid attire object of outer tape drum.

In specific implementation process of the present utility model, draw-in groove 503 comprises four (as illustrated in fig. 1 and 2) being divided into two one group, and draw-in groove 503 is the draw-in groove of " U " type, and bottom is round and smooth arc.

In the utility model, in Si Ge side, front, rear, left and right, the shape of two sides of front and rear is identical, is trapezoidal, is wherein longer than near the length of side of upper end face the length that connects limit, bottom surface; The shape of Liang Ge side, left and right is identical, be trapezoidal, wherein be longer than near the length of side of upper end face the length that connects limit, bottom surface, these technical characterictics can it is evident that from Fig. 2, can roll well above presenting large at box like this, below little shape, the article that more convenient installation and the cassette interior of taking are deposited.

In the utility model folding process, along front, after, left, folding line in right four sides is by front, after, left, turn up upward right four sides, the box wing 700 is turned up along middle straight line pressure trace 701, turn up the back box wing 700 and be placed on the inside of whole box, meaning as shown in fig. 1, in Fig. 1, the equicrural triangle shown in label 703 is rolled at the position that can see, in Fig. 1, the equicrural triangle shown in label 702 is rolled at the position that cannot see, the equicrural triangle that has long limit is placed on to the part that can see, can not only be that box the inside seems more succinct (if the equicrural triangle of minor face is placed on to the part that can see, long limit also some can be seen), and use the staff of box to be not easy to make mistakes in the time of folding boxes when can realizing better location.

Compare the defect of the easy disposable destruction of general bayonet socket, snap close 504 in the utility model, segment groove 506 and bayonet socket 801, the design of circular hole 802, compares common in the market design, and the utility model more easily repeats to open.

In the utility model, draw-in groove 503 and bayonet socket 801 easily embed than general bayonet socket, in the time that use is edible, also easily opens and embed.

The utility model and existing outer tape drum contrast, the utility model adopts 3 bayonet type sockets, makes it more closely sealed, smooth, facilitate stacking, the utility model is one-body molded, guarantees leak tightness and the disposable use of packaging, the groove on capping both sides and both sides, bottom surface socket, more guarantee the tightness of box itself, after minimizing content is filled, stationarity in the adaptation of stacked on top and storage and transportation, makes it more smooth, the utility model can tile and transport, and reduces storage space.In the utility model, the design of two equicrural triangles of different sizes, makes the angle of box more solid, and the box after design moulding is also more attractive in appearance, the design of circular hole 802 and draw-in groove 503, and when whole box is used, card is more firm.Upper top cover of the present utility model can be windowed as required and also can not opened, and has expanded range of use.

More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed the utility model, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. an outer tape drum, before described outer tape drum comprises, after, left, right four sides, upper end face and bottom surface, before described, after, left, between two sides facing mutually in right four sides, be provided with the box wing, in the middle of the box wing, be provided with the straight line impression that the box wing is divided into two equicrural triangles, it is characterized in that: an adjacent left side in the equicrural triangle that straight line impression is divided into the box wing, the limit of the equicrural triangle of right two sides is than before adjacent, the limit of the equicrural triangle of latter two side is short, before described, left, the face that right three sides contact with upper end face all comprises bending part, on bending part, be provided with bayonet socket, on upper end face, be provided with the snap close with the bayonet fittings of the bending part of leading flank, upper end face is provided with and is left, some draw-in grooves of the bayonet fittings on right two sides, on described upper end face, offer skylight, on skylight, be coated with the transparent plastics of conveniently seeing the inner splendid attire object of outer tape drum, on skylight, be provided with the convenient pulling-on piece that upper end face is opened, between described snap close and upper end face, be provided with segment groove, one end of bayonet socket on the bending part of leading flank is provided with the circular hole with described segment groove fit.

2. outer tape drum according to claim 1, is characterized in that: Si Ge side, described front, rear, left and right, upper end face, bottom surface, bending part, snap close and pulling-on piece are one-body molded.

3. outer tape drum according to claim 1 and 2, is characterized in that: described pulling-on piece is for semicircle.

4. outer tape drum according to claim 1, is characterized in that: the draw-in groove that described draw-in groove is " U " type, bottom is round and smooth arc.

5. outer tape drum according to claim 1, is characterized in that: in Si Ge side, described front, rear, left and right, the shape of two sides of front and rear is identical, is trapezoidal, is wherein longer than near the length of side of upper end face the length that connects limit, bottom surface; The shape of Liang Ge side, left and right is identical, is trapezoidal, is wherein longer than near the length of side of upper end face the length that connects limit, bottom surface.