CN207202378U - A kind of disposable sealing mess-tin - Google Patents

Abstract

It the utility model is related to a kind of disposable sealing mess-tin, including box body and lid, the box mouth of box body horizontally outward extends to form the first flat edge, the outer end of first flat edge extends to form the first straight edge straight up, the upper end on the first straight edge horizontally outward extends to form the second flat edge, and the outer end of the second flat edge downwardly and outwardly rolls tiltedly extension and forms clamping edge；The edge of lid upwardly extends to form the second straight edge, the upper end on the second straight edge stretches out to form the 3rd flat edge, the outer end of 3rd flat edge is downwardly extending lid edge, lid is provided with clamping block on the inside of edge, the upper end on the first straight edge, which extends internally, is provided with the first arcuation convex edge, first flat edge, the first straight edge and the first arcuation convex edge form box body inner seal groove, and the bottom on the second straight edge, which stretches out, is provided with the second arcuation convex edge.The problem of soup is easily stained with to hand when it is poor to solve existing disposable snack box sealing effectiveness by the utility model, and opening the lid.

Description

A kind of disposable sealing mess-tin

Technical field

It the utility model is related to mess-tin field, more particularly to a kind of disposable sealing mess-tin.

Background technology

With the prevalence for taking out industry, the demand of disposable snack box is also constantly lifted, disposable for cost consideration Mess-tin is general more frivolous, and sealing property is bad between box body and lid, causes disposable snack box being contained with soup class Food when easily spill.At present, the mess-tin with sealing is also occurred on the market, as filed on 08 26th, 2016 A kind of disposable fast food bowl box disclosed in Chinese patent Authorization Notice No. CN206025506U, including bowl-shape box body and with institute The lid that box body is interlocked is stated, the lid is the circular lid being adapted with the cassette shapes, is set in the edge of the box body There is the interior buckling body of ring-type, the outer buckling body of the ring-type closely attached with the interior buckling body be provided with the edge of the lid, The interior buckling body and the outer buckling body form fastening relation, are surrounded with depressed part on the lateral wall of the box body, institute State depressed part and concave towards in the box body and formed in the box body and strengthen raised, the lateral wall of the depressed part and the box body Between form saddle face.The disposable bowl-shape mess-tin is only linked in the outer of the interior buckling body of box body by the outer buckling body of lid Portion, realize sealing.Find in actual use, its sealing effectiveness is not strong, and soup is easily seeped into box body and lid In the gap of fastening part, need to raise lid along box body and lid fastening part due to opening lunch box, hand is often stained with Soup on to box body and lid.

Utility model content

Therefore, for it is above-mentioned the problem of, the utility model proposes a kind of disposable sealing mess-tin, solves existing disposable The problem of mess-tin sealing effectiveness is poor, and soup is easily stained with to hand when opening the lid.

To achieve the above object, the utility model employs following technical scheme：A kind of disposable sealing mess-tin, including Box body and lid, the box mouth of box body horizontally outward extend to form the first flat edge, and the outer end of the first flat edge extends shape straight up Into the first straight edge, the upper end on the first straight edge horizontally outward extends to form the second flat edge, the outer end of the second flat edge downwards and to Outside tilts extension and forms clamping edge；The edge of lid upwardly extends to form the second straight edge, and the upper end on the second straight edge is outside Extension forms the 3rd flat edge, and the outer end of the 3rd flat edge is downwardly extending lid edge, and the inner side at lid edge is positioned at same Clamping block is provided with horizontal plane, the upper end on the first straight edge, which extends internally, is provided with the first arcuation convex edge, and described first Arcuation convex edge surface is frosting structure, and first flat edge, the first straight edge and the first arcuation convex edge form box body inner seal Groove, the bottom on the second straight edge, which stretches out, is provided with the second arcuation convex edge, and the second arcuation convex edge surface is frosted Face structure, when the box body and lid cover, the first arcuation convex edge is directly bonded with second along outer surface, the second arcuation convex edge card It is located in box body inner seal groove, the second flat edge upper surface is bonded with the 3rd flat edge lower surface, and clamping edge lower end relies on card Connect on the upside of block.

Further, described first is directly recessed to form " C " type neck laterally along madial wall, " C " the type neck inwall For frosting structure, the second arcuation convex edge is " C " the type structure being engaged with " C " type neck madial wall, the box body and When lid covers, the second arcuation convex edge is fastened in " C " type neck, and the second arcuation convex edge surface is pasted with " C " type neck inwall Close.

Further, in addition to draw ring, the draw ring are arranged on lid upper surface.

Further, the second flat edge lower surface is arranged at intervals with a plurality of reinforcement projections, each reinforcement projection First is acted against directly along outer surface.

By using preceding solution, the beneficial effects of the utility model are：The box body of this disposable sealing mess-tin When being covered with lid, the second arcuation convex edge is fastened in box body inner seal groove, and the first arcuation convex edge of lid and lid Second be directly bonded along outer surface, have the function that dual-seal, ensure containing soup using this disposable sealing mess-tin During the food of juice class, soup is not drained between the gap of the second flat edge and the 3rd flat edge, and user does not adhere to soup when raising lid Juice；Further, first is directly recessed to form " C " type neck laterally along madial wall, the second arcuation convex edge be with " C " type neck " C " type structure that side wall is engaged, when box body and lid cover, the second arcuation convex edge is fastened in " C " type neck, and the structure is close It is good to seal effect, and " C " type neck inwall and the second arcuation convex edge surface are frosting structure, make " C " type neck and second Sealing property between arcuation convex edge is more preferable；Further, lid upper surface is provided with draw ring, aspect user's pull-up lid, And hand will not be stained with soup without impinging on lid edge；Further, it is convex to be arranged at intervals with a plurality of reinforcements for the second flat edge lower surface Block, each projection of strengthening act against first directly along outer surface, are unlikely to deform the second flat edge.

Brief description of the drawings

Fig. 1 is the overall structure diagram of the disposable seal box of the utility model embodiment；

Fig. 2 is the schematic cross-sectional view of the disposable seal box of the utility model embodiment；

Fig. 3 is the enlarged diagram at A in Fig. 2；

Embodiment

The utility model is further illustrated in conjunction with the drawings and specific embodiments.

With reference to figure 1, Fig. 2 and Fig. 3, the present embodiment provides a kind of disposable sealing mess-tin, including box body 1, lid 2 and drawing Ring 3, the box mouth of the box body 1 horizontally outward extend to form flat edge 11, and the outer end of flat edge 11 extends to form straight edge straight up 12, described to be directly recessed to form " C " type neck 13 laterally along 12 madial wall, the inwall of " C " type neck 13 is frosting knot Structure, described directly horizontally outward to extend to form flat edge 14 along 12 upper end, described directly extended internally along 12 upper end is provided with Arcuation convex edge 15, the surface of arcuation convex edge 15 are frosting structure, and the outer end of flat edge 14 downwardly and outwardly rolls oblique extension Clamping edge 16 is formed, the lower surface of flat edge 14 is arranged at intervals with ten reinforcement projections 17, and each reinforcement projection 17 leans Directly along 12 outer surfaces, it is unlikely to deform flat edge 14.The edge of the lid 2 upwardly extends to be formed directly along 21, described directly along 21 Bottom stretch out and be provided with arcuation convex edge 22, the arcuation convex edge 22 is " C " being adapted with the inwall of " C " type neck 13 Type structure, the surface of arcuation convex edge 22 are frosting structure, directly stretch out to form flat edge 23 along 21 upper end, flat edge 23 Outer end be downwardly extending lid edge 24, the inner side at lid edge 24, which is located in same level, is provided with clamping block 25.When the box body 1 and lid 2 cover, with being directly bonded along 21 outer surfaces, arcuation convex edge 22 is fastened on " C " for arcuation convex edge 22 In type neck 13, because " C " type neck inwall and the surface of arcuation convex edge 22 are frosting structure, make " C " type neck 13 and arc Good seal performance between shape convex edge 22, the upper surface of flat edge 14 are bonded with the lower surface of flat edge 23, and the lower end of clamping edge 16 relies on The upside of clamping block 25.

The draw ring 3 is arranged on the upper surface of lid 2, aspect user's pull-up lid 2, and hand will not be stained with soup.

Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details On the utility model can be made a variety of changes, be the scope of protection of the utility model.

Claims (4)

1. a kind of disposable sealing mess-tin, including box body and lid, the box mouth of box body horizontally outward extend to form the first flat edge, The outer end of first flat edge extends to form the first straight edge straight up, and the upper end on the first straight edge horizontally outward extends formation second Flat edge, the outer end of the second flat edge downwardly and outwardly roll tiltedly extension and form clamping edge；The edge of lid upwardly extends to be formed Second straight edge, the upper end on the second straight edge stretch out to form the 3rd flat edge, and the outer end of the 3rd flat edge is downwardly extending box Lid edge, the inner side at lid edge, which is located in same level, is provided with clamping block, it is characterised in that：The first straight edge it is upper End, which extends internally, is provided with the first arcuation convex edge, and the first arcuation convex edge surface is frosting structure, first flat edge, First straight edge and the first arcuation convex edge form box body inner seal groove, and the bottom on the second straight edge, which stretches out, is provided with the Two arcuation convex edges, the second arcuation convex edge surface is frosting structure, when the box body and lid cover, the first arcuation convex edge Directly it is bonded with second along outer surface, the second arcuation convex edge is fastened in box body inner seal groove, the second flat edge upper surface and the Three flat edge lower surfaces are bonded, and clamping edge lower end is relied on the upside of clamping block.

A kind of 2. disposable sealing mess-tin according to claim 1, it is characterised in that：Described first directly along madial wall to Outside is recessed to form " C " type neck, and " C " the type neck inwall is frosting structure, and the second arcuation convex edge is and " C " type " C " type structure that neck madial wall is engaged, when the box body and lid cover, the second arcuation convex edge is fastened on " C " type neck It is interior, and the second arcuation convex edge surface is bonded with " C " type neck inwall.

A kind of 3. disposable sealing mess-tin according to claim 1 or 2, it is characterised in that：Also include draw ring, the drawing Ring is arranged on lid upper surface.

A kind of 4. disposable sealing mess-tin according to claim 3, it is characterised in that：Between the second flat edge lower surface Every being provided with a plurality of reinforcement projections, each reinforcement projection acts against first directly along outer surface.