CN2292077Y

CN2292077Y - Automatic covering device for paper products

Info

Publication number: CN2292077Y
Application number: CN 96244311
Authority: CN
Inventors: 洪武吉
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-11-20
Filing date: 1996-11-20
Publication date: 1998-09-23
Anticipated expiration: 2006-11-20

Abstract

The utility model relates to an automatic covering device for paper products, which comprises a box body. The center of the box body is provided with a main box part which extends to form long side walls; a folding part is formed between the side walls; the other end of one side wall is connected with a cover body which is different from the end edge of the box body and is connected with a cover edge part by a fold line. The center portion of the end edge of the other side wall is convexly extended with an inserting piece, and both sides of the inserting piece extend to form oblique card guiding parts; a slot type embedded slot is additionally formed between each card guiding part and each side wall. The shape of the cover body is similar to that of the main box part, and the cover body is slightly larger than the main box part. The central part of the fold line of the end edge where the inserting piece is arranged relative to the box body is provided with an inserting slot relative to the inserting piece; both sides of the inserting slot are provided with clamping pieces.

Description

The automatic closure apparatus of paper products

This reality has the novel automatic closure apparatus that relates to a kind of paper products, it is with inserted sheet that is used between box body and lid and slot, make box body and lid cover and take apart more convenient fast and really, fit by wall edge portion on the box side wall and lid in addition, to improve the adaptation that covers the back of integral body, make the use of integral body have more practicality, and paper products more in the past have more the value of environmental protection.

The present container that takes up article that uses, discuss with the container of promptly losing after the usefulness, as take up the container types of fast food, it can be divided into Styrofoam system or device made of paper, wherein, the Styrofoam goods, its maximum at present problem is the problem that is that environmental protection destroys, when promptly abandoning or making, all can produce the material that destroys environment, more difficultly degenerated or back to nature by the elements of environment for environment, environment is degenerated or the paper products of back to nature so have the dealer to develop to can be, and the shape of its box body is suitable with the Styrofoam product, does not only have any structure that supplies mutual fastening between the box body of paper product and lid, so cooperating the rubber dish to be tightened after these paper products take up article at once covers, only so tightening device, is a rubber or plastic product, and it still can cause the pollution of environment, the kindness that makes former paper products desire to avoid destroying environment can't be reached fully, so necessity of improvement is arranged.

Main purpose of the present utility model is to provide a kind of automatic closure apparatus of paper products, it lies in the relative slot sheet that is provided with between lid and box body, and the design of clip on the cooperation slot, to improve the certain degree that covers between lid and box body, more with wall edge portion on the box side wall and the certain applying of lid, and reach the certain purpose of sealing, make the use of integrated two-way paper product more convenient fast.

The purpose of this utility model is that the following technical scheme of nationality realizes:

The automatic closure apparatus of paper products, comprise a box body, box body central authorities have a main box portion, main box portion periphery extends a microscler sidewall respectively, and establish two triangular shapes and the mutual portion of amounting to of binding between each sidewall, so that box body forms the vessel space that a recess makes progress, the end in addition of a sidewall then connects a lid, and the ora terminalis that lid differs from box body connects a lid edge portion with a broken line; It is characterized in that: box body stretches out an inserted sheet in the terminal centre of another sidewall, and the both sides of this inserted sheet stretch out the card division of leading of oblique shape, two lead the caulking groove that forms a short slot shape between card division and sidewall in addition, its lid shape and main box portion are similar and be slightly larger than main box portion, its relative inserted sheet of broken line central portion of establishing the inserted sheet ora terminalis with respect to box body is provided with a slot, the both sides of slot are provided with clip, lead the caulking groove of card division in order to embedding.

Wherein, the both sides sidewall end of box body then connects a wall edge portion in addition with a broken line.

Wherein, the both sides of lid slot are provided with the profile groove of vertical direction, and between the end of lid edge portion, establish a broken line in this two profile groove, so that this broken line forms push jack between slot, and in broken line differ from the slot place and be parallel to profile groove establish another the group profile groove, establish the grooving of a parallel fold lines in twos between profile groove in the scope of lid edge portion in addition, so that stretch out a clip than length by lid to lid edge portion between profile groove in twos, being fastened with the inserted sheet that cooperates box body becomes to cover the form of one.

Below in conjunction with drawings and Examples the utility model is described in detail.

Fig. 1 is the planar development scheme drawing of the utility model;

Fig. 2 is that the part of the utility model is in conjunction with schematic perspective view;

Fig. 3 covers the back scheme drawing for the integral body combination of the utility model;

Fig. 4 is the number box body of the utility model schematic side view that is superimposed with each other;

Fig. 5 is another enforcement scheme drawing of the utility model;

Please cooperate and consult Fig. 1, box body 10 central authorities of the utility model have the main box portion 11 of a upright shape, extend a microscler sidewall 12 around the main box portion 11 respectively, and 12 of each sidewalls are established the portion of amounting to 13 of two triangular shapes and mutual binding, so that each sidewall 12 is turned up when keeping certain angles with main box portion 11, each group is amounted to portion 13 and is fitted in twos and be integral and be close on arbitrary sidewall 12 to form the accommodation space that a recess makes progress, as shown in Figure 2, the other end of one sidewall 12 then connects a lid 20, sidewall 12 ends of both sides then connect a wall edge portion 121 in addition with a broken line 120, terminal centre in another sidewall 12 then stretches out the inserted sheet 14 that is the T font, and the both sides of this inserted sheet 14 stretch out lead oblique shape lead card division 140, and lead the caulking groove 141 that

card division

140 and 12 of sidewalls form a short slot shape in addition in this, with the structure design that cooperates lid 20 to be correlated with, so that integral structure is enough to reach certain sealing, cover purpose easily.

The structure of its lid 20 system be a square and area greater than main box portion 11, its ora terminalis with respect to box body 10 these inserted sheets 14 is provided with a broken line 210, to connect a lid edge portion 22, and be provided with a slot 23 in the central portion pole pair inserted sheet 14 of this broken line 210, the both sides of slot 23 are provided with the profile groove 230 of vertical direction, and between the end of lid edge portion 22, establish a broken line 231 in two profile grooves 230, so that this broken line 231 to 23 of slots form push jack 232, establish another group profile groove 233 and differ from slot 23 places and parallel profile groove 230 in broken line 210, profile groove 230 in twos, establish the grooving 234 of a parallel fold lines 210 in the scope of 233 lid edge portions 22 in addition, so that profile groove 230 in twos, 232 are stretched out the clip 235 of length by lid 20 to lid edge portion 22, make the form that covers one mutually with the inserted sheet 14 of cooperation box body 10.

Please cooperate and consult Fig. 3, when lid 20 when box body 10 covers, inserted sheet 14 can directly be inserted and pass slot 23 and lead card division 140 guiding and push clip 235 open, clip 235 slightly is out of shape, treats that this leads card division 140 when crossing this clip 235, clip 235 can restore to the original state, and push in the caulking groove 141 of leading 12 of card division 140 and sidewalls, that can block inserted sheet 14 leads card division 140, makes lid 20 unlikely rollbacks, keeps the purpose that covers.

And the wall edge portion 121 on box body 10 both sides sidewalls 12 through slightly bending, cooperates lid 20 to be slightly larger than main box portion 11, and the apical margin that its wall edge portion 121 can positively be covered be affixed on sidewall 12 also is close to mutually with aforementioned wall edge portion 121.

Cooperate by aforementioned means, this reality is novel to reach following function:

1, the action that conveniently covers.By aforementioned explanation, when lid 20 of the utility model and box body 10 covered, as long as it press to box body 10 with lid 20 can automatically fasten, and need not tightening of complexity move and the eye-splice action, and ten minutes reaches conveniently fast in the use.

2, leak tightness height.It is by the wall edge portion 121 on box body 10 two sides 12, cooperates with the bigger lid 20 of area and is close to, and forms the form of a sealing naturally, is covered amounting to of edge portion 22 again and is covered in box body 10, to reach the purpose of whole high sealing.

3, be convenient to be superimposed with each other.After its integral body covers, the state that inserted sheet 14 partly still can be kept upright, as shown in Figure 4, so when number box body 10 was superimposed with each other, the inserted sheet 14 of its next box body 10 protruded upward, fasten in the bottom of a last box body 10, make upper and lower box body 10 have certain mutual engaging strength, to improve superimposed stability, after making when transporting or inserting in the plastic bag, still can keep superimposed upright state, to improve the comfort feature of whole use.

4, any container all can use device of the present utility model.As shown in Figure 5, the utility model can apply to microscler box body 10 structures, and it can will be located on the two side 12 of box body 10 with covering relevant structure for improving the stability that covers, and can be used in any structure of container.

Claims

1, the automatic closure apparatus of paper products, comprise a box body, box body central authorities have a main box portion, main box portion periphery extends a microscler sidewall respectively, and establish two triangular shapes and the mutual portion of amounting to of binding between each sidewall, the end in addition of one sidewall then connects a lid, and the ora terminalis that lid differs from box body connects a lid edge portion with a broken line; It is characterized in that: box body stretches out an inserted sheet in the terminal centre of another sidewall, and the both sides of this inserted sheet stretch out the card division of leading of oblique shape, two lead the caulking groove that forms a short slot shape between card division and sidewall in addition, its lid shape and main box portion are similar and be slightly larger than main box portion, its relative inserted sheet of broken line central portion of establishing the inserted sheet ora terminalis with respect to box body is provided with a slot, and the both sides of slot are provided with clip.

2, according to the automatic closure apparatus of the described paper products of claim 1, it is characterized in that: the both sides sidewall end of box body then connects a wall edge portion in addition with a broken line.

3, according to the automatic closure apparatus of the described paper products of claim 1, it is characterized in that: the both sides of lid slot are provided with the profile groove of vertical direction, and between the end of lid edge portion, establish a broken line in this two profile groove, establish another group profile groove and differ from the slot place and be parallel to profile groove, in the scope of lid edge portion, establish the grooving of a parallel fold lines in twos between profile groove in addition in broken line.