CN208761100U - A kind of arc portable box that anti-open bottom is self-locking - Google Patents

Abstract

The utility model relates to a kind of arc portable box that anti-open bottom is self-locking, it is by front 10, preceding portable 20, first side 30, preceding bottom surface 40, adhesive surface 50, next 60, second side 70, afterwards portable 80, buckle side 90, first side bottom surface 100, bottom surface 110 afterwards, 120 folded closed of second side bottom surface forms, 10 middle and upper part of front is equipped with joint face 11, the joint face 11 is in front in four sides in 10, it is left, it is right, upper three side is tangent line, bottom side is broken line, the first side 30 is consistent with 70 structure of second side, forwardly 10 bending inside preceding portable 20 is passed through by the buckle side 90 for being arranged in rear portable 80 and connecting with 60 broken lines below, tongue 92 in the buckle side 90 is overturn and is inserted into 11 upside of joint face in front 10 Tangent line in, so that the tongue 92 is tipped upside down on the inside of front 10, can effectively lock the box mouth of the self-locking arc portable box of the anti-open bottom, and can prevent box mouth from flicking.

Description

A kind of arc portable box that anti-open bottom is self-locking

[technical field]

The utility model relates to carton package class fields, and in particular to a kind of arc portable box that anti-open bottom is self-locking.

[background technique]

With the development of human society, human production life mode increasingly pursue easy functionization, reality in it is various Carton is ubiquitous, brings very big raising to the life style of the mankind, and certain carton has various, and function is not yet Equally, in the design of box body, not only to consider that box body is convenient for production, it is considered however that user's is easy to use, traditional box Box mouth need to borrow cord or button etc. in jacket, not only troublesome in poeration, use cost is high, and unsightly.

[utility model content]

For the problem present on, a kind of arc portable box that anti-open bottom is self-locking is proposed.

The technical scheme adopted by the utility model to solve the technical problem is as follows: it is by front 10, preceding portable 20, the first side Face 30, preceding bottom surface 40, adhesive surface 50, below 60, second side 70, rear portable 80, buckle side 90, the first side bottom surface 100, rear bottom surface 110,120 folded closed of second side bottom surface forms, and 10 middle and upper part of front is equipped with joint face 11, sets among the joint face 11 There is an impression 12 for increasing intensity, for the joint face 11 in front in four sides in 10, left and right, upper three side is tangent line, Bottom side is broken line, the second side 70 include left joint face 74, right joint face 73, median plane 72, lower joint face 71, it is described in Heart face 72 and left joint face 74, right joint face 73 between lower joint face 71 are broken line connection, the first side 30 and second 70 structure of side is consistent, and the adhesive surface 50 includes that face 51, intermediate viscous face 52, upper viscous face 53 are glued in bottom, and described preceding portable 20 with after Portable 80 structure is consistent, and shape is arched door shape, and described preceding portable 20, first side 30, preceding bottom surface 40, adhesive surface 50 divide respectively Cloth in front 10 surrounding, and connect between front 10 for broken line.

In a kind of arc portable box that anti-open bottom is self-locking described in the utility model, the buckle side 90 is arranged in defensive position Mention inside 80, with rear portable 80 between be tangent line, 90 bottom of buckle side and portable 80 bottom are between below 60 tops Broken line connection, it is semicircular tangent line 91 that the buckle side 90, which is among straight line equipped with both ends, and 91 top of tangent line forms half Circular tongue 92,60 left side, right side, the downside below are left with 30 right side of first side, 70 side of second side respectively Side, the first side bottom surface 100 connect between upside for broken line, and first side bottom surface 100 and second side bottom surface 120 are respectively with first Broken line connection is all made of between 70 bottom of 30 bottom of side and second side.

In a kind of arc portable box that anti-open bottom is self-locking described in the utility model, the anti-open bottom is self-locking When arc portable box is closed by each face, 50 indsole of adhesive surface glues face 51, face 52 is glued in centre, upper viscous face 53 is respectively adhered on The lower joint face 71 of second side 70, median plane 72, on right joint face 73, the self-locking arc portable box of the anti-open bottom Box bottom is finished up phase by preceding bottom surface 40, the first side bottom surface 100, rear bottom surface 110, second side bottom surface 120 after folding line It mutually laminates and is closed, the box portion of the self-locking arc portable box of the anti-open bottom is in adhesive surface 50 and second side 70 After stickup, box body is bent along each broken line, and box body both ends are respectively first side 30 and second side 70, the second side 70 Median plane 72 broken line between median plane 72 and left joint face 74, the folding between median plane 72 and right joint face 73 respectively Line, the broken line between median plane 72 and lower joint face 71 to tray interior bend, the bending situation of the first side 30 with Second side 70 is consistent, while first side 30 and second side 70 are bent to tray interior, the front 10 with below 60 top moves closer to, until contacting at the top of the two, by being arranged in rear portable 80 and connecting with 60 broken lines below The buckle side 90 connect passes through forwardly 10 bending inside preceding portable 20, and the tongue 92 in the buckle side 90 is overturn and is inserted into front 10 In the tangent line of middle 11 upside of joint face, the tongue 92 is made to tip upside down on 10 inside of front.

Implement a kind of self-locking arc portable box of anti-open bottom described in the utility model, has the advantages that institute It states the self-locking arc portable box of anti-open bottom and uses good appearance, it is easy to use, before tongue 92 is inserted into and is tipped upside down on In face 10, make to be closed at box opening, and can prevent box mouth from flicking.

[Detailed description of the invention]

Fig. 1 is a kind of whole expanded views of the self-locking arc portable box of anti-open bottom described in the utility model.

When Fig. 2 is a kind of not completely closed state of the self-locking arc portable box of anti-open bottom described in the utility model Perspective view.

Fig. 3 is the perspective view after a kind of self-locking arc portable box of anti-open bottom described in the utility model is closed completely.

[specific embodiment]

A kind of arc portable box that anti-open bottom is self-locking described in the utility model is done further in conjunction with Fig. 1 to Fig. 3 Explanation

In a kind of arc portable box preferred embodiment that anti-open bottom is self-locking described in the utility model, it is by front 10, preceding portable 20, first side 30, preceding bottom surface 40, adhesive surface 50, below 60, second side 70, rear portable 80, buckle side 90, the Side bottom surface 100, rear bottom surface 110,120 folded closed of second side bottom surface form, and 10 middle and upper part of front is equipped with joint face 11, It is equipped with impression 12 for increasing intensity among the joint face 11, the joint face 11 is in front in four sides in 10, Left and right, upper three side is tangent line, and bottom side is broken line, and the second side 70 includes left joint face 74, right joint face 73, median plane 72, lower joint face 71, the median plane 72 and left joint face 74, right joint face 73 are broken line connection between lower joint face 71, The first side 30 is consistent with 70 structure of second side, and the adhesive surface 50 includes that face 51, intermediate viscous face 52, upper viscous face are glued in bottom 53, described preceding portable 20 is consistent with rear portable 80 structure, and shape is arched door shape, described preceding portable 20, first side 30, preceding bottom Face 40, adhesive surface 50 are respectively distributed to the surrounding of front 10, and connect between front 10 for broken line.

In a kind of arc portable box preferred embodiment that anti-open bottom is self-locking described in the utility model, the buckle side 90 Be arranged inside rear portable 80, with rear portable 80 between be tangent line, 90 bottom of buckle side and portable 80 bottom are with below 60 It is connected between top for broken line, it is semicircular tangent line 91, the tangent line 91 that the buckle side 90, which is among straight line equipped with both ends, Semicircular tongue 92 formed at top, 60 left side, right side, the downside below respectively with 30 right side of first side, second side 70 side of face left side, the first side bottom surface connect between 100 upside for broken line, first side bottom surface 100 and second side bottom surface 120 Broken line is all made of between 70 bottom of 30 bottom of first side and second side respectively to connect.

In a kind of arc portable box preferred embodiment that anti-open bottom is self-locking described in the utility model, the anti-opening When the self-locking arc portable box in bottom is closed by each face, 50 indsole of adhesive surface glues face 51, intermediate viscous face 52, upper viscous face 53 It is respectively adhered on the lower joint face 71, median plane 72, right joint face 73 of second side 70, the self-locking arc of the anti-open bottom The box bottom of shape portable box is rolled over by preceding bottom surface 40, the first side bottom surface 100, rear bottom surface 110, second side bottom surface 120 along broken line Poststack ending is mutually laminated and is closed, the box portion of the self-locking arc portable box of the anti-open bottom adhesive surface 50 with After second side 70 is pasted, box body is bent along each broken line, and box body both ends are respectively first side 30 and second side 70, and described the The median plane 72 of two side faces 70 respectively the broken line between median plane 72 and left joint face 74, along median plane 72 and right joint face 73 Between broken line, the broken line between median plane 72 and lower joint face 71 to tray interior bend, the first side 30 it is curved It rolls over situation and second side 70 is consistent, while first side 30 and second side 70 are bent to tray interior, the front 10 move closer to below 60 top, until contact at the top of the two, by be arranged in rear portable 80 and with below The buckle side 90 of 60 broken lines connection passes through forwardly 10 bending inside preceding portable 20, and the tongue 92 in the buckle side 90 is overturn and inserted Enter in the tangent line in front 10 on the upside of joint face 11, the tongue 92 is made to tip upside down on 10 inside of front.

In a kind of arc portable box preferred embodiment that anti-open bottom is self-locking described in the utility model, the anti-opening The self-locking arc portable box in bottom uses good appearance, easy to use, by being inserted into and being tipped upside down in front 10 by tongue 92, makes It is closed at box opening, and is not easy to automatically spring open.

While there has been shown and described that the embodiments of the present invention, it should be noted that in the absence of conflict, The features in the embodiments and the embodiments of the present application can be combined with each other, for the ordinary skill in the art, can These embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit with understanding, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and their equivalents.

Claims (3)

1. a kind of arc portable box that anti-open bottom is self-locking, which is characterized in that it is by front 10, preceding portable 20, first side 30, preceding bottom surface 40, adhesive surface 50, below 60, second side 70, rear portable 80, buckle side 90, the first side bottom surface 100, rear bottom surface 110,120 folded closed of second side bottom surface forms, and 10 middle and upper part of front is equipped with joint face 11, sets among the joint face 11 There is an impression 12 for increasing intensity, for the joint face 11 in front in four sides in 10, left and right, upper three side is tangent line, Bottom side is broken line, the second side 70 include left joint face 74, right joint face 73, median plane 72, lower joint face 71, it is described in Heart face 72 and left joint face 74, right joint face 73 between lower joint face 71 are broken line connection, the first side 30 and second 70 structure of side is consistent, and the adhesive surface 50 includes that face 51, intermediate viscous face 52, upper viscous face 53 are glued in bottom, and described preceding portable 20 with after Portable 80 structure is consistent, and shape is arched door shape, and described preceding portable 20, first side 30, preceding bottom surface 40, adhesive surface 50 divide respectively Cloth in front 10 surrounding, and connect between front 10 for broken line.

2. a kind of arc portable box that anti-open bottom is self-locking according to claim 1, which is characterized in that the buckle side 90 is set Set inside rear portable 80, with rear portable 80 between be tangent line, 90 bottom of buckle side and portable 80 bottom with below 60 tops It is connected between portion for broken line, the buckle side 90 is equipped with both ends to be among straight line be semicircular tangent line 91, on the tangent line 91 Portion forms semicircular tongue 92,60 left side, right side, the downside below respectively with 30 right side of first side, second side 70 sides left side, the first side bottom surface connect between 100 upside for broken line, and first side bottom surface 100 and second side bottom surface 120 are divided Broken line is not all made of between 70 bottom of 30 bottom of first side and second side to connect.

3. a kind of self-locking arc portable box of anti-open bottom according to claim 1 or claim 2, which is characterized in that described to prevent opening When the self-locking arc portable box in mouth bottom is closed by each face, 50 indsole of adhesive surface glues face 51, intermediate viscous face 52, upper viscous face 53 are respectively adhered on the lower joint face 71, median plane 72, right joint face 73 of second side 70, and the anti-open bottom is self-locking The box bottom of arc portable box is by preceding bottom surface 40, the first side bottom surface 100, rear bottom surface 110, second side bottom surface 120 along broken line Head and the tail, which mutually laminate, after folding is closed, and the box portion of the self-locking arc portable box of the anti-open bottom is in adhesive surface 50 After pasting with second side 70, box body is bent along each broken line, and box body both ends are respectively first side 30 and second side 70, described The median plane 72 of second side 70 respectively the broken line between median plane 72 and left joint face 74, along median plane 72 and right joint face Broken line between 73, the broken line between median plane 72 and lower joint face 71 are bent to tray interior, the first side 30 It bends situation and second side 70 is consistent, while first side 30 and second side 70 are bent to tray interior, before described Face 10 is moved closer to below 60 top, until contact at the top of the two, by be arranged in rear portable 80 and with it is rear The buckle side 90 of 60 broken line of face connection passes through forwardly 10 bending inside preceding portable 20, simultaneously by the overturning of tongue 92 in the buckle side 90 It is inserted into front 10 in the tangent line of 11 upside of joint face, the tongue 92 is made to tip upside down on 10 inside of front.