CN206954854U

CN206954854U - One kind separation combines easy pressurized sealed container

Info

Publication number: CN206954854U
Application number: CN201720331911.1U
Authority: CN
Inventors: 吴宏诚
Original assignee: Oh Baby Shop (shanghai) Brand Management Co Ltd
Current assignee: Oh Baby Shop (shanghai) Brand Management Co Ltd
Priority date: 2017-01-10
Filing date: 2017-03-31
Publication date: 2018-02-02
Anticipated expiration: 2027-03-31
Also published as: KR200490686Y1; KR20180002202U

Abstract

Separated the utility model discloses one kind and combine easy pressurized sealed container, include lid and vessel, seal is provided with described lid, described seal stretches into the vessel, to be sealed with vessel internal side wall interference fit to realize combination；Described seal outer peripheral edge, which is extended, alar part, described alar part when lid pressurizes down can upward bending, the one or more cut for being used to ventilate is provided with described alar part.The presence of cut makes the combination of sealing container become easy.When lid pressurizes down, vessel inner most gas is discharged by cut, is adjusted the lid for be combined with vessel while internal gas pressure and is no longer opened by internal expansion gas top.

Description

One kind separation combines easy pressurized sealed container

Technical field

It the utility model is related to a kind of food and preserve container, specially a kind of closure and container separation, which combines, readily to be added Means of press seals container.

Background technology

Generally, food is placed in container, after lid and container combination sealing, you can stop that foreign matter enters in container, together When and can stop extraneous air enter, realize that food fresh-keeping can be unlikely to deteriorate.

Common lid and container in cover inside circumferential edges as shown in figure 1, be provided with sealing ring, using on lid Tab is connected together with vessel and sealed with reference to realize.Sealing ring after used a period of time can by food pollution, It is frequently necessary to be cleaned the sub- slot of sealing ring disengaging lid.After used a period of time, sealing ring installs back slot When may produce deformation, lead to not realize sealing, and clean inconvenience, in addition, the refrigerator inside that is incorporated in of tab may It can produce in the case of contraction, it is necessary to there is strength to open both combinations, be inconvenient during use.

Common lid and container also have as shown in Fig. 2 realizing the sealing of lid and container only by pressurization lid.By Placed in a reservoir in food, there may be certain temperature, now gas in container internal pressure is higher than lid external pressure, Lid is upwarded pressure so that lid is separated from container.The common approach for solving such problem is by being set on lid One passage, plug is provided with passage, be opened and closed passage using plug to discharge internal pressure.Such passage and Plug portion can be adhered to by foreign matter and cause to pollute, cleaning inconvenience, antihygienic part be present, and cap structure is complicated, Operation inconvenience.

Utility model content

The purpose of this utility model is to provide a kind of separation and combines easy pressurized sealed container, be not provided with passage according to The lid that so can solve the problem that can also to combine even if generation internal pressure keeps sealing state, and lid and container also hold when separating It is easy to operate, it is easy to use.

Above-mentioned purpose is achieved through the following technical solutions：

One kind separation combines easy pressurized sealed container, includes lid and vessel, and vessel is equipped with can be with Store the inner space of food, be provided with seal on described lid, described seal stretches into the vessel, with appearance Device body interior side wall interference fit is sealed to realize combination；Described seal outer peripheral edge has extended radially out the wing Portion, described alar part being capable of upward bendings when lid pressurizes down, it is characterised in that：Be provided with described alar part one or The more than one cut for being used to ventilate.

Further, the cut of described alar part is cut-off lines.

Further, the cut of described alar part is " V " word groove or " U " word groove.

Further, described seal is solely is combined or both to be integrally formed with sheet.

Further, equipped with closely sealed portion, the closely sealed portion is seal body upper end for described seal body upper end Stretch flange formability so that lid and vessel carry out dual-seal when combining.

Further, described vessel is made up of external shell and inner shell, in being formed between inside and outside portion's housing Empty portion, inner shell upper end form upper edge towards flanging, and inside and outside portion's housing is connected integrally.

Further, described inner shell is food-grade stainless steel material.

Using the technical solution of the utility model, by being provided with cutting for ventilation on the alar part that is carried in seal Portion is opened, makes the combination of sealing container become easy.When lid pressurizes down, vessel inner most gas passes through cut Discharge, adjust the lid for be combined with vessel while internal gas pressure and no longer opened by internal expansion gas top；From And remove the passage being provided on lid and the plug for passage opening and closing.Cap structure is simple, production efficiency is big Big to improve, lid is easy to clean, is easy to health.

Brief description of the drawings

Fig. 1 is an embodiment of prior art；

Fig. 2 is another embodiment of prior art；

Fig. 3 is the exploded view of the embodiment of the utility model one；

Fig. 4 is the sectional, exploded view of the embodiment of the utility model one；

Fig. 5 is the combination sectional view of the embodiment of the utility model one；

Fig. 6 is incorporated in the section expanded view that inner air when on vessel is discharged for lid；

The embodiment of cut during Fig. 7-Fig. 9；

Figure 10 is the sectional, exploded view of the 2nd embodiment equipped with closely sealed portion on seal；

Figure 10 combination sectional view during Figure 11；

Embodiment

Reference

10：Lid 12：Edge 14：Prominent edge 16：Protuberance

20：Vessel 20a:External shell 20b:Inner shell

22：Inner space 24：Bottom surface 25：Side wall 26：Upper edge

28：Hollow bulb 30：Seal 30a:Closed surface 32：Seal body

34：Alar part 35：Cut 35a:Cut-off lines 35b:V grooves

35c:U grooves 36：Closely sealed portion

Hereinafter, sealing container of the present utility model is illustrated as follows by accompanying drawing.

As shown in Figure 3-Figure 5, the utility model combines easy pressurized sealed container for a kind of separation, includes the He of lid 10 Vessel 20, the vessel 20 are made up of the mode with inner space 22 bottom surface 24 and side wall 25, equipped with can To contain the inner space 22 of food, upside down end of the lid 10 along the vessel 20 is down pressurizeed and combined, On the lid 10, seal 30 can be incorporated in by additional process to be covered or integratedly injection moulding is covering, described Seal 30 by carry out it is closed in a manner of be made up of alar part 34 and seal body 32.

Now, the inner surface periphery of lid 10 is axially disposed prominent edge 14, and the prominent edge 14 protrudes certain altitude, should For prominent edge 14 so that keeping the support force to seal on lid 10, seal body 32 is integrally formed in the prominent edge 14 On, or means assemblings is fixed to be incorporated on the prominent edge by individually assembling.

Now, there is alar part 34 extending laterally at a certain angle from the outer peripheral edge of seal body 32, described alar part 34 be resisted against when lid 10 pressurizes down at vessel cooperation can upward bending, that is, lid 10 is pressed into vessel 20 In the case of be interference fitted with the side wall 25 of vessel to be sealed.

Now, the protrusion edge 14 formed on lid 10 is kept in the case where the side wall 25 of alar part 34 and vessel is closed Support force, can make it is airtight be maintained as possibility, can utilize such prominent edge 14 and seal body 32 it is integrally formed or Combined by assembling.

In the utility model, the detailed integrated structure for adding assembling with seal to covering is saved.

As shown in Fig. 5, Figure 11, described vessel 20 is made up of external shell 20a and inner shell 20b, inside and outside portion Hollow bulb 28 is formed between housing, inner shell 20b upper ends form upper edge 26 towards flanging, and inside and outside portion's housing is connected Integrally.Described inner shell 20b is food-grade stainless steel material.

In the utility model, lid 10 is added along the direction at the upside down end from vessel 20 as shown in fig. 6, working as When pressure combines, the cut 35 that is formed on alar part 34 is ventilated so that most of air inside vessel 20 Outside is discharged to, carries out reduction internal air pressure.Now, the up bending under active force of alar part 34, have on alar part 34 Cut 35 can also make that airtight be maintained as can with single or multiple compositions, even if cut 35 as existing Energy.So, alar part 34 be pressed into the side wall of vessel 20 25 it is close it is closely sealed in the case of, the usual structure in vessel inner chamber Into form wide at the top and narrow at the bottom, lid 10 more declines, and the cut formed on alar part is more shunk, and can not be ventilated in cut 35 In the case of, carry out airtight holding.And in the case where separating lid 10, cover and above carried, alar part 34 is again by cut 35 After air-tightness disappears after being ventilated, the separation of lid is realized, the convenience of separation is provided using not strong power.

It is the different embodiments of cut as Figure 7-9, Fig. 7 show the cut of described alar part 34 by cut-off lines 35a is formed, and cut 35 is closely sealed with side wall in described cut-off lines 35a and can discharge internal pressure in the case of decline. The cut of described alar part 34 is formed by " V " groove 35b shown in Fig. 8；The cut of described alar part 34 is by " U " groove shown in Fig. 9 35c is formed so that while internally pressure is quickly discharged, is made minimum with the closely sealed area of the side wall of vessel 20 25 Change, make lid separation easy.The depth or formation that cut 35 is formed along the direction of seal body 32 from the end of alar part 34 It is short, cut 35 it is deep or short, be by adjust vessel and lid adhesion, keep air-tightness between the two and enter How row selection adjusts.

Also, cut 35 formed it is short in the case of, the closed surface 30a of alar part 34 increase, adhesion is strengthened, covered 10 side of edge 12 is provided with protuberance 16, and user holds the easily separated lid 10 combined closely of protuberance 16.

As shown in Figure 10, in order to supplement the closed adhesion reduced due to multiple cuts 35, in seal body 32 Upper end form closely sealed portion 36.As shown in figure 11, for the upper end of seal body 32 equipped with closely sealed portion 36, the closely sealed portion 36 is sealing The stretch flange formability of the upper end of part main body 32 so that lid and vessel carry out dual-seal when combining.

It is described above, only it is better embodiment of the present utility model, not the utility model is made any formal Limitation, it is every to any simple modification made for any of the above embodiments, equivalent variations or to be repaiied according to technical principle of the present utility model Decorations, in the range of still falling within technical solutions of the utility model.

Claims

1. one kind separation combines easy pressurized sealed container, include lid and vessel, vessel is equipped with can receive Receive the inner space of food, seal be provided with described lid, described seal stretches into the vessel, with container Body interior side wall interference fit is sealed to realize combination；Described seal outer peripheral edge, which is extended, alar part, described Alar part being capable of upward bending when lid pressurizes down, it is characterised in that：One or more are provided with described alar part Be used for ventilate cut.

2. a kind of separation combines easy pressurized sealed container as claimed in claim 1, it is characterised in that：Described alar part is cut It is cut-off lines to open portion.

3. a kind of separation combines easy pressurized sealed container as claimed in claim 1, it is characterised in that：Described alar part is cut It is " V " word groove or " U " word groove to open portion.

4. a kind of separation combines easy pressurized sealed container as claimed in claim 1, it is characterised in that：Described seal is Solely combined or both with sheet integrally formed.

5. a kind of separation combines easy pressurized sealed container as claimed in claim 4, it is characterised in that：On described seal Equipped with closely sealed portion, the closely sealed portion is the stretch flange formability of seal upper end at end so that lid and vessel carry out dual when combining Sealing.

6. a kind of separation combines easy pressurized sealed container as claimed in claim 1, it is characterised in that：Described vessel It is made up of external shell and inner shell, hollow bulb is formed between inside and outside portion's housing, inner shell upper end is formed towards flanging Ora terminalis, inside and outside portion's housing are connected integrally.

7. a kind of separation combines easy pressurized sealed container as claimed in claim 1, it is characterised in that：Described inner shell For food-grade stainless steel material.