CN209628871U - A kind of closed type cutlery box with inner lining structure - Google Patents

Abstract

The utility model relates to a kind of closed type cutlery box with inner lining structure, including upper cover and back box, it is characterized by also including liner box bodys, liner box body is provided between the upper cover and back box, the top of the liner box body contacts sealing with the inner wall of upper cover by the first sealing station and the second sealing station, and the flanging bottom of liner box body contacts sealing along the boss that portion is arranged with back box；The upper cover is the structure that top surface is adapted to the first sealing station and the second sealing station on liner box body.Design is scientific and reasonable for the utility model, have the advantages that structure is simple, leakproofness is strong, it is antitheft, prevent food spill and mixing, reduce cost, save take out box space, be easy to use, be easily achieved, be a kind of closed type cutlery box with inner lining structure with higher innovation.

Description

A kind of closed type cutlery box with inner lining structure

Technical field

The utility model belongs to disposable tableware field, is related to a kind of antitheft cutlery box of closed type, especially a kind of with interior The closed type cutlery box of lining structure.

Background technique

With flourishing for industry is taken out, the disposable lunch-box for sheathing foodstuff is widely used.It is existing primary Property dining box structure, function it is more single, be generally made of box body and box cover, box cover spiral-lock is on box body, in the mistake that transport is shaken The loosening that upper cover is easily caused in journey leads to the excessive of food especially slop, causes the waste of food, takeaway box It is stained.In addition, the current cutlery box without separation can only hold a kind of food or put together food is mixed, influences to use and make The mouthfeel of used time.If being packaged food and soup group food, often at least two cutlery boxs is needed to be packaged, not only increased It is packaged cost, moreover, also taking up the space of takeaway box.

By the retrieval to patent document, patent document identical with present patent application is not found.

Summary of the invention

The purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of structure is simple, leakproofness is strong, prevents Food spill and mixing reduce cost, save the closed type cutlery box with inner lining structure taking out box space, being easily achieved.

The utility model solves its technical problem and adopts the following technical solutions to achieve:

A kind of closed type cutlery box with inner lining structure, including upper cover and back box, it is characterised in that: further include lining box Body is provided with liner box body between the upper cover and back box, and the top of the liner box body passes through the first sealing station and second Sealing station contacts sealing with the inner wall of upper cover, and the flanging bottom of liner box body contacts sealing along the boss that portion is arranged with back box； The upper cover is the structure that top surface is adapted to the first sealing station and the second sealing station on liner box body.

Moreover, the flanging of the liner box body is that an outside horizontal fold forms the first sealing station, then straight up Extend again outside horizontal fold and form the second sealing station, then extends obliquely and finally turn down to be formed outward at the boss of back box Contact the structure of sealing surface.

Moreover, further including theft-prevention structure, theft-prevention structure is provided at the fastening between the upper cover and back box, it is described Theft-prevention structure is mainly pulled button and is constituted by clamping protrusion, notch to be rolled over and wait roll over, and the outer of the back box is a pair of stile structure, interior Form card holding trough between stile and outer stile, in card holding trough on interior stile be equipped with one circle clamp protrusion, the clamping protrusion with it is upper It is mutually clamped in lid along the clamping protrusion that place is set；At least one set of notch to be rolled over is provided on the outer stile, at every group Region between two notches of notch to be rolled on outer stile, which is formed, pulls button wait roll over.

Moreover, the inside of card holding trough is arranged in the boss in the back box.

Moreover, pulling the bottom of button wait roll over described and being provided with the eaves outwardly protruded.

Moreover, the liner box body is single lattice structure or the double lattice or three lattice that are separated by partition of the apical grafting on upper lid Structure.

The advantages and positive effects of the utility model are as follows:

1. the closed type cutlery box with inner lining structure has both antitheft, sealing and by the function of food parting seal, avoids Other people open or steal and eat, and guarantee food safety, prevent food from the case where mixing or spilling leakage occur because the leakproofness of cutlery box is bad； By designing liner layer in the cutlery box of single layer, the type that food can be held is enriched, it is more to reduce previous packing food needs The packing cost of box saves and is packaged space.

2. the closed type cutlery box with inner lining structure realizes liner by the effect of the first sealing station and the second sealing station The sealing of box body and upper cover prevents food in lining box body from spilling；Pass through sealing contact surface and the contact of back box boss and card The setting of stile in tankage can prevent spilling for food in back box；Meanwhile the setting of theft-prevention structure also avoids food spill It may.

3. the closed type cutlery box with inner lining structure, the design of flanging is turned over by liner box body, solves previous class The problem of being completely embedded in bad taking-up in back box like liner in cutlery box, at the same avoid bring out during soup is sticked to your hands Problem is easy to use.In use, only needing both hands by liner box body once pressing from both sides and can take out liner box body.

4. the closed type cutlery box with inner lining structure, theft-prevention structure is using card holding trough composed by interior stile and outer stile The outer of upper cover is wrapped up, makes do not have openable position by clamping the upper cover after protrusion clamping, to ensure that cutlery box Anti-theft performance；Simultaneously using disposably button is pulled wait roll over, in use, this is waited for that folding is pulled button and broken down, so that the outer of upper cover is exposed Out, at this point, completing the work of unlatching upper cover again.

5. design is scientific and reasonable for the utility model, have structure is simple, leakproofness is strong, it is antitheft, prevent food spill and mixed It closes, reduces cost, saves the advantages of taking out box space, being easy to use, be easily achieved, be a kind of having with higher innovation The closed type cutlery box of inner lining structure.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the cross-sectional view of Fig. 1；

Fig. 3 is the partial enlarged view of Fig. 2；

Fig. 4 is the perspective view of the utility model.

Description of symbols

It is close that 1- waits for that folding pulls button, 2- notch to be rolled over, 3- upper cover, 4- back box, 5- liner box body, the first sealing station of 6-, 7- second Seal platform, 8- flanging, 9- contact sealing surface, 10- clamp protrusion, 11- card holding trough, 12- outside stile, stile in 13-, 14- boss, 15- eaves.

Specific embodiment

The embodiments of the present invention are further described below in conjunction with attached drawing:

A kind of closed type cutlery box with inner lining structure, including upper cover 3 and back box 4, innovation is: in further including Box body 5 and theft-prevention structure are served as a contrast, theft-prevention structure is provided at the fastening between the upper cover and back box, at the upper cover and bottom Liner box body is provided between box, the inner wall that the top of the liner box body passes through the first sealing station 6 and the second sealing station 7 and upper cover Contact sealing, 8 bottom of flanging of liner box body contacts sealing along the boss 14 that portion is arranged with back box；The upper cover is top surface It is adapted to the structure of the first sealing station and the second sealing station on liner box body.

The flanging of the liner box body is that an outside horizontal fold forms the first sealing station, is then extended straight up again Horizontal fold forms the second sealing station outward, then extends finally that form contact close for fold outward at the boss of back box obliquely The structure of cover 9.

The theft-prevention structure is mainly pulled button and 1 is constituted by clamping protrusion 10, notch to be rolled over 2 and wait roll over, the back box it is outer Along being a pair of stile structure, card holding trough 11 is formed between interior stile 13 and outer stile 12, is equipped with one on interior stile in card holding trough Circle clamps protrusion, which is mutually clamped in upper cover along the clamping protrusion that place is set；It is provided on the outer stile At least one set of notch to be rolled over, the region between two notches of every group of notch to be rolled on outer stile, which is formed, pulls button wait roll over.This reality It applies in example and pulls button bit in the corner of back box wait roll over, facilitate unlatching.

The inside of card holding trough is arranged in boss in the back box.

It is described to pull the bottom of button wait roll over and be provided with the eaves 15 outwardly protruded.The setting of the eaves, when increasing operation, hand with This waits rolling over the contact area for pulling button, while conveniently pulling button unlatching wait roll over, increases the comfort level of hand.

The liner box body is single lattice structure or the double lattice being separated by partition of the apical grafting on upper lid or three lattice structures.

The utility model has both antitheft, sealing and by the function of food parting seal, avoids other people from opening or steal and eats, guarantees Food safety prevents food from the case where mixing or spilling leakage occur because the leakproofness of cutlery box is bad；By in the cutlery box of single layer Liner layer is designed, the type that food can be held is enriched, the previous packing cost for being packaged food and needing more boxes is reduced, saves It is packaged space.

Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.

Claims (6)

1. a kind of closed type cutlery box with inner lining structure, including upper cover and back box, it is characterised in that: it further include liner box body, It is provided with liner box body between the upper cover and back box, the top of the liner box body passes through the first sealing station and the second sealing Platform contacts sealing with the inner wall of upper cover, and the flanging bottom of liner box body contacts sealing along the boss that portion is arranged with back box；It is described Upper cover be top surface be adapted to liner box body on the first sealing station and the second sealing station structure.

2. a kind of closed type cutlery box with inner lining structure according to claim 1, it is characterised in that: the liner box body Flanging be one outward horizontal fold form the first sealing station, then extend again that horizontal fold forms second outward straight up Then sealing station extends the structure for finally turning down at the boss of back box outward and forming contact sealing surface obliquely.

3. a kind of closed type cutlery box with inner lining structure according to claim 1, it is characterised in that: further include antitheft knot Structure, is provided with theft-prevention structure at the fastening between the upper cover and back box, the theft-prevention structure mainly by clamp protrusion, to It rolls over notch and pulls button composition wait roll over, the outer of the back box is a pair of stile structure, forms clamping between interior stile and outer stile Slot is equipped with a circle on interior stile in card holding trough and clamps protrusion, the clamping protrusion phase set in the clamping protrusion and upper cover along place Clamping；At least one set of notch to be rolled over is provided on the outer stile, it is outer vertical between two notches of every group of notch to be rolled over Region on side, which is formed, pulls button wait roll over.

4. a kind of closed type cutlery box with inner lining structure according to claim 1, it is characterised in that: in the back box The inside of card holding trough is arranged in boss.

5. a kind of closed type cutlery box with inner lining structure according to claim 3, it is characterised in that: pulled described wait roll over The bottom of button is provided with the eaves outwardly protruded.

6. a kind of closed type cutlery box with inner lining structure according to claim 1, it is characterised in that: the lining box Body is single lattice structure or the double lattice being separated by partition of the apical grafting on upper lid or three lattice structures.