CN203094707U

CN203094707U - Self-buckling container cover

Info

Publication number: CN203094707U
Application number: CN 201220461285
Authority: CN
Inventors: 陈钟华
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-11
Filing date: 2012-09-11
Publication date: 2013-07-31
Anticipated expiration: 2022-09-11

Abstract

The utility model relates to a self-buckling container cover, which comprises a cover body and is characterized in that the cover body is in connection with a sleeve ring through a body connection, the body connection refers to a hinge part which is arranged at that the edge of the cover body and the edge of the sleeve ring, can be adhered, and can also be opened and closed, and at least one buckling part is also arranged on the edge of the cover body corresponding to the sleeve ring. The cover body and the sleeve ring can be locked together through the buckling part, the cover body is enabled to be tightly pressed at the opening part of a container such as a cup or a bowl, and the tight covering effect is realized. The self-buckling container cover has the characteristics that design is novel, structure is simple, use is convenient, covering is stable, and sealing performance is good. The self-buckling mode of the cover body and the sleeve ring is utilized, any cone-shaped containers can be enabled to be matched and used with containers with curled flanges, in addition, the buckling cannot be influenced by container materials, and particularly, when the self-buckling container cover is used on a disposable paper cup or a barrel, the rigidity intensity of the cup and the barrel also can be enhanced.

Description

A kind of from fastening container cover

Technical field:

The utility model relates to a kind of from fastening container cover, and large containers such as especially a kind of cup that can be stockless, bowl provide the lid that seals usefulness.

Background technology:

Container such as disposable cup, bucket is propagated its belief on a large scale in catering trade, even there is deficiency, but does not still have better scheme to substitute.Existing disposable cup, bucket, general supporting have an easy vinyl cover, mainly is dustproof effect, do not have air-tightness, takes out food delivery, soup juice water clock everywhere often, and when toppling over because of carelessness, the soup juice can be towards taking off lid in a large number, and moment is dumped.For this reason, also there is the dealer to research and develop replacement scheme, as patent ZL200510053231.X, paper cup covers by name, its structure are in the adhesion of the edge of lid one fixing ear to be arranged, utilize this fixedly ear lid can be cemented on glass outer wall, lid can dangle outside cup during use, need not hand-held lid, provide easy-to-use, but still do not solve the leak free problem; And patent ZL00230847.9, Disposable cup and bowl overflow preventing lid by name promptly is to be provided with a recessed scrobicular ring on caping, the edge is provided with buckle ring in the lid skirt.Utilize the interior stopper effect of recessed scrobicular ring formation vessel port, and buckle ring can be buckled on the reinforcement convex tendon or vessel port crimping flange at container edge, reaches the purpose of lid strong fix on cup.Design is reasonably, but helpless paper cup rim crimping flange is softer, and yielding, influences the fastening effect.How to design a kind of container cover that can fasten certainly, promptly become the object of the utility model research.

Summary of the invention:

The purpose of this utility model is that a kind of lid of design carries a collar, is set in a glass body by the collar, and perhaps bowl waits the container container cover that fastens certainly on one's body.

Technical solutions of the utility model are achieved in that a kind of from fastening container cover, include lid, it is characterized in that the lid disjunctor has a collar, and disjunctor is meant that the edge of the lid and the collar is provided with not only adhesion but also capable of opening and closing hinge; Lid and collar corresponding sides are along the last buckling parts that also is provided with at least.Lid can be locked together in the collar by this buckling parts, and keep lid to be pressed on the oral area of containers such as cup or bowl, reach the tight effect of lid.

The structure of described buckling parts has following several:

One, described buckling parts refer to the lid edge and are provided with clasp, and collar correspondence position is provided with the raised line that can be fastened by clasp.

Two, described buckling parts refers to the lid edge and extends locking bar downwards, this locking bar comprises a spherical lock head and a thin rod part, and collar correspondence is provided with a crack portion, and the width and the thin rod part of crack portion are suitable, spherical lock head can insert this crack portion, and slips into by the distortion of crack portion.

Three, described buckling parts refers to the lid edge and extends cramp downwards, and this cramp has lock head and thin rod part, and collar correspondence is provided with a crack portion, the width and the thin rod part of crack portion are suitable, cramp makes thin rod part be pressed into crack portion to lower swing, and lock head is promptly clamped by crack portion.

Four, described buckling parts refers to the lid edge and extends cramp downwards, and this cramp has a buttonhole, and collar correspondence is provided with a salient point, and cramp is swung buttonhole downwards and can be enclosed within on the salient point, forms locked state.

Described lid has a capping and lid edge, and capping is provided with a lower concave part, and lower concave part can be blocked on the vessel port inside face, and lid is along being wrapped on the vessel port outside face.Form long contact surface, increase sealing effectiveness.

The utlity model has novel in design, simple in structure, easy to use, cover characteristics stable, good seal performance.Utilize the mode of lid and collar self-clinching, not only guaranteeing arbitrarily the band conical vessel and have crimping flange container all can supporting use, and fastens not receptor material influence, especially uses Disposable paper cup, bucket on, can also strengthen the rigidity intensity of glass, barrel.

Description of drawings:

Below in conjunction with concrete legend the utility model is described further:

Fig. 1 is from fastening the container cover schematic perspective view

Fig. 2 is from fastening the container cover side schematic view

Fig. 3 is from fastening container cover running condition block diagram

Fig. 4 uses generalized section from fastening container cover

Fig. 5 buckling parts two partial schematic diagrams

Fig. 6 buckling parts three partial schematic diagrams

Fig. 7 uses generalized section from fastening container cover two

Wherein

1-lid 11-capping 110-lower concave part

The 12-lid is along 2-collar 3-hinge

4-buckling parts 41-clasp 42-raised line

The spherical tapered end 432-of 43-locking bar 431-thin rod part

The 44-crack 45-of portion cramp 451-lock head

The 5-container

The specific embodiment:

See figures.1.and.2, fasten container cover certainly, include the lid 1 and the collar 2, lid 1 and the collar 2 disjunctors, disjunctor are meant that the lid 1 and the edge of the collar 2 are provided with not only adhesion but also capable of opening and closing hinge 3, form thin the connection when also being plastic rubber shaping; Lid 1 and the collar 2 corresponding sides are positioned at lid 1 and the collar 2 fastenings together by buckling parts 4 along the last buckling parts 4 that also is provided with at least.According to the different product needs, a plurality of buckling partss 4 and a plurality of hinge 3 can be arranged, as the container cover of using on the rectangular vessel of fastening certainly, can on a limit, be provided with two hinges 3, and on other three limits, all can be provided with buckling parts 3, make four limits all closely fasten, reach better water tightness, the anti-overflow effect is better.

Described buckling parts 3 refers to lid 1 edge and is provided with clasp 41, and the collar 2 correspondence positions are provided with the raised line 42 that can be fastened by clasp 41.

With reference to Fig. 3 and Fig. 4,, be set on the slightly tapered container 5 by the collar 2 for fastening the running condition of container cover certainly, perhaps vessel port roll coil of strip limit flange container, during operation, the collar 2 is stuck in the vessel port end from the past superior displacement in the bottom of container 5 up to the collar 2, be combined in lid 1, utilize clasp 41 to hang on the raised line 42 of the collar 2, form the tight effect of lid, at this moment, lid 1 surface energy is pressed on the container mouth of container 5, forms water tightness.Utilize the cooperation of the lid 1 and the collar 2, can keep lid 1 to cover securely on container 5, do not throw off because of the external force effect, moreover, for disposable paper or plastic bottle, also can improve the rigidity intensity at vessel port place, offered convenience to carrying, taking.

With reference to Fig. 5, the structure of buckling parts 3 is varied, and existing various fastening structures are all applicable on the utility model, in figure, its buckling parts 3 refers to lid 1 edge and extends locking bar 43 downwards, this locking bar 43 comprises 431 ones of spherical tapered ends and thin rod part 432, and the collar 2 correspondences are provided with a crack portion 44, and the width of crack portion 44 is suitable with thin rod part 432, spherical lock head 431 can insert this crack portion 44, and by crack portion 44 distortion and slip into, and be limited in wherein, reach sealed purpose.Locking bar 43 described in this example is a rigid bar, makes it have the ability to bear the strength of insertion.

With reference to Fig. 6, buckling parts 4 also can be that lid 1 edge extends cramp 45 downwards, this cramp 45 has lock head 451 and thin rod part 432, the collar 2 correspondences are provided with a crack portion 44, the width of crack portion 44 is suitable with thin rod part 432, cramp 45 makes thin rod part 432 be pressed into crack portion 44 to lower swing, and lock head 451 is promptly clamped by crack portion 44.In this example, cramp 45 and lid 1 adhesion portion make cramp 45 finish around the connecting portion swing and fasten operation for being flexible coupling.

Except above-mentioned points, buckling parts 4 can also be that lid 1 edge extends cramp 45 downwards, and this cramp 45 has a buttonhole, and the collar 2 correspondences are provided with a salient point, and cramp 45 swing buttonhole downwards can be enclosed within on the salient point, forms locked state.

What more than enumerate is comparatively simple fastening structure, is intended to illustrate that the lid 1 and the fastening of the collar 2 concern, existing various fastenings relations also all are applicable to this case, just do not enumerate one by one.

With reference to Fig. 7, lid 1 has a capping 11 and lid along 12, and capping 11 is provided with a lower concave part 110, and lower concave part 110 can be blocked on the vessel port inside face, and lid can be wrapped on the vessel port outside face along 12, forms the long water distance of climbing, and reaches better water tightness; And lower concave part 110 also can supply another overlapping need in container 5 bottoms, reaches the purpose that multi-layer stable supports.

Claims

1. one kind fastens container cover certainly, includes lid, it is characterized in that the lid disjunctor has a collar, and disjunctor is meant that the edge of the lid and the collar is provided with not only adhesion but also capable of opening and closing hinge; Lid and collar corresponding sides are along the last buckling parts that also is provided with at least.

2. according to claim 1 a kind of from fastening container cover, it is characterized in that buckling parts refers to the lid edge and is provided with clasp, and collar correspondence position is provided with the raised line that can be fastened by clasp.

3. according to claim 1 a kind of from fastening container cover, it is characterized in that buckling parts refers to the lid edge and extends locking bar downwards, this locking bar comprises a spherical lock head and a thin rod part, collar correspondence is provided with a crack portion, the width and the thin rod part of crack portion are suitable, spherical lock head can insert this crack portion, and slips into by the distortion of crack portion.

4. according to claim 1 a kind of from fastening container cover, it is characterized in that buckling parts refers to the lid edge and extends cramp downwards, this cramp has lock head and thin rod part, collar correspondence is provided with a crack portion, the width and the thin rod part of crack portion are suitable, cramp makes thin rod part be pressed into crack portion to lower swing, and lock head is promptly clamped by crack portion.

5. according to claim 1 a kind of from fastening container cover, it is characterized in that buckling parts refers to the lid edge and extends cramp downwards, this cramp has a buttonhole, and collar correspondence is provided with a salient point, and cramp is swung buttonhole downwards and can be enclosed within on the salient point, forms locked state.

6. according to claim 1,2,3,4 or 5 described a kind of from fastening container cover, it is characterized in that lid has a capping and lid edge, capping is provided with a lower concave part, and lower concave part can be blocked on the vessel port inside face, and lid is along being wrapped on the vessel port outside face.