CN203473488U

CN203473488U - Bottle neck sealing structure and corresponding sealed bottle

Info

Publication number: CN203473488U
Application number: CN201320620656.4U
Authority: CN
Inventors: 程强; 梁俊梅
Original assignee: Wilmar Shanghai Biotechnology Research and Development Center Co Ltd
Current assignee: Wilmar Shanghai Biotechnology Research and Development Center Co Ltd
Priority date: 2013-10-09
Filing date: 2013-10-09
Publication date: 2014-03-12
Anticipated expiration: 2023-10-09

Abstract

The utility model relates to a bottle neck sealing structure and a corresponding sealed bottle. The bottle neck sealing structure comprises a bottle neck and a sealing assembly. The liquid outlet end of a liquid outlet pipe is embedded into the sealing assembly in a sealed mode, the liquid outlet pipe is embedded in annular space between a sealing plug and a sealing retainer ring in a sealed mode, the sealed bottle further comprises a bottle body, the bottle neck sealing structure covers the opened end of the bottle body in a sealed mode, and the bottle body is changeable in size. According to the bottle neck sealing structure and the corresponding sealed bottle of the structure, the liquid outlet pipe is reliably sealed through the sealing assembly, so that the inner portion of the sealed bottle is isolated from the outside air and grease is not oxidized or polluted by the air; due to the fact that the bottle body is telescopic, after the bottle is pressed, negative pressure is generated in the bottle, the bottle body is made not to be prone to returning to a prior shape, the inner portion of the bottle is kept in a vacuum state all the time, and the good quality of grease inside the bottle is guaranteed; the size of the liquid outlet and the size of the liquid inlet are different so that the oil consumption can be controlled by a user conveniently and the function of saving oil can be achieved; a protecting cap can protect the liquid outlet pipe against pollution by dust and a kidney-shaped bottle opening cap handle facilitates use of the bottle.

Description

Mouth sealing structure for bottle and corresponding air-tight bottle

Technical field

The utility model relates to articles for daily use technical field, specifically refers to a kind of mouth sealing structure for bottle and corresponding air-tight bottle.

Background technology

Fuel-economizing bottle is common a kind of daily necessities in life, and at present, Chinese family, in the use procedure of cooking oil, roughly can be divided into two kinds of situations, the one, by the finished product cooking oil of buying back, regularly pour in fuel-economizing bottle, and during culinary art, in fuel-economizing bottle, take; The 2nd, when culinary art, directly in finished product Edbile oil bottle, take, the opening of the finished product oil drum of buying back is very large, by using fuel-economizing bottle, not only can use more easily, prevent from, when toppling process, pouring out too much oil, and because the capacity of each logical finished oil is larger, use fuel-economizing bottle can guarantee that the oil in bucket is not contaminated, guarantee the better quality of cooking oil.

The structure of current fuel-economizing bottle is simpler, be Simple sealing, oil is communicated with by oil outlet and extraneous air, the function of such fuel-economizing bottle is confined to the interim storage of oil product and the oil that falls is convenient, in use, and along with the minimizing gradually of oil mass, air in fuel-economizing bottle is more and more, easily oxidation, causes a bottle interior oil quality to decline gradually, for health, causes bad impact.

In the time need to avoiding liquid or solution oxide for storage, also there is same problem in existing air-tight bottle.

Utility model content

The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, provides that a kind of volume is controlled, good seal performance, effectively isolated extraneous air, maintains a bottle interior liquid better quality, mouth sealing structure for bottle easy to use and air-tight bottle accordingly.When air-tight bottle of the present utility model is stored for grease, because grease does not contact with air, therefore, can also avoid grease oxidized, thereby safeguard a grease better quality in bottle.

For realizing above-mentioned object, mouth sealing structure for bottle of the present utility model and corresponding air-tight bottle have following formation:

This mouth sealing structure for bottle, its principal feature is, comprises bottle neck and poted assemblies, and the liquid outlet of this bottle neck has drain pipe, the outlet end sealing of this drain pipe is embedded in described poted assemblies, the inside face of described drain pipe and outside face all with described poted assemblies closely against.

Poted assemblies in this mouth sealing structure for bottle comprises sealing plug and sealing collar, sealing plug is cylindricality, preferably, sealing plug 3 is the cylindricality with Curve Design, the outside face of described sealing plug matches with the inside face of described drain pipe, described sealing collar is annular, and the inside face of sealing collar matches with the outside face of described drain pipe, in the annular space between the sealing plug described in described drain pipe sealing is embedded at and described sealing collar.。

Sealing bottle, its principal feature is, and described air-tight bottle also comprises bottle, and described mouth sealing structure for bottle seal cover cap is located at the open end of described bottle.

Bottle neck in sealing bottle has inlet, and this inlet is corresponding to the open end of described bottle, and described inlet is communicated with described liquid outlet, and the cross-sectional area of described inlet is greater than the cross-sectional area of described liquid outlet.

Bottle in sealing bottle comprises body and the bottle end, and the upper end of this body is open end, and the lower end of this body was connected with the bottle end, and described body is taper, and the diameter at the described bottle end is greater than the diameter of described open end.

Bottle in sealing bottle is the bottle of variable volume, and described body is flexible along its axis direction.

Body in sealing bottle comprises ripple telescopic section body and linear portion body, and described ripple telescopic section body and described linear portion body interval setting.

Sealing bottle also comprises protective cover, this protective cover is flexibly connected with described bottle neck by attaching parts, this protective cover covers at outside described drain pipe, described poted assemblies is fixedly installed on the inside face of described protective cover, the outside face of described protective cover is fixedly installed bottle handle of uncapping, and this bottle handle of uncapping is kidney-shaped.

Bottle neck in sealing bottle and described bottle, for being threaded, are provided with tightening seal washer between described bottle neck and described bottle.

Body in sealing bottle is plastic bottle or plastic-aluminum bottle.

Mouth sealing structure for bottle and the corresponding air-tight bottle of this structure have been adopted, simple in structure, low cost of manufacture, be suitable for the application of daily life, the poted assemblies that sealing plug and sealing collar combine, has very failure-free sealing effectiveness for drain pipe, then coordinates the tightening seal washer arranging between bottle and bottle neck, thereby make to completely cut off with extraneous air in air-tight bottle, make not oxidation by air of grease or pollution.Body has ripple telescopic section, utilize the flexible of body, pressing the negative pressure producing in rear bottle can be so that body be difficult for restoring to the original state, in bottle, remain vacuum state, guarantee the better quality of grease in bottle, and due to ripple telescopic section and the setting of linear portion interval, make bottle there is some strength simultaneously, flexible all very laborsaving.The cross-sectional area of liquid outlet and inlet is different, thereby makes the oil mass at every turn poured out less, is beneficial to user and controls by oil mass, plays the effect of obvious fuel-economizing.Because grease has viscosity, protective cover can protect drain pipe not to be subject to contamination by dust, and the kidney-shaped arranging on the protective cover bottle handle of uncapping facilitates user's use.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of mouth sealing structure for bottle of the present utility model.

Schematic diagram when Fig. 2 is bottle use of the present utility model.

Fig. 3 is the schematic diagram of bottle initial condition of the present utility model.

Number in the figure is described as follows:

1 bottle neck

11 liquid outlets

12 inlets

2 drain pipes

3 sealing plugs

4 sealing collars

5 bottles

51 bodies

511 ripple telescopic section bodies

512 linear portion bodies

At the bottom of 52 bottles

6 protective covers

The 7 bottle handles of uncapping

The specific embodiment

In order more clearly to understand technology contents of the present utility model, especially exemplified by following examples, describe in detail.

Refer to Fig. 1 to Fig. 3, this mouth sealing structure for bottle, comprises bottle neck 1 and poted assemblies, and the liquid outlet 11 of this bottle neck 1 has drain pipe 2, the outlet end sealing of this drain pipe 2 is embedded in poted assemblies, the inside face of drain pipe 2 and outside face all with poted assemblies closely against.Poted assemblies comprises sealing plug 3 and sealing collar 4, sealing plug 3 is cylindricality, the outside face of sealing plug 3 matches with the inside face of drain pipe 2, preferably, sealing plug 3 is the cylindricality with Curve Design, the outline line of sealing plug 3 is the curve of evagination, and the inside face of drain pipe 2 has corresponding groove, specifically can consult Fig. 1, sealing collar 4 is annular, the inside face of sealing collar 4 matches with the outside face of drain pipe 2, drain pipe 2 sealings are embedded in the annular space between sealing plug 3 and sealing collar 4, simple like this and cleverly hermetically-sealed construction for drain pipe 2, have very good sealing function, traditional sealing plug is generally cylindricality, and only contact with the inside face of pipe, hermetically-sealed construction in the utility model has double-layer seal effect, sealing plug 3 is by 2 the inside face sealing of drain pipe, sealing collar 4 is by the outside face sealing of drain pipe 2, thereby be better than traditional sealing means.

Air-tight bottle comprises bottle 5, above-mentioned mouth sealing structure for bottle seal cover cap is located at the open end of bottle 5, bottle neck 1 also has inlet 12, this inlet 12 is corresponding to the open end of bottle 5, inlet 12 is communicated with liquid outlet 11, and the cross-sectional area of inlet 12 is greater than the cross-sectional area of liquid outlet 11, oil in air-tight bottle flows to inlet 12 in bottle 5, by liquid outlet 11, via drain pipe 2, flowed out, because the cross-sectional area of liquid outlet 11 is less than the cross-sectional area of inlet 12, can play obvious restriction effect, thereby envoy's oil bottle has the effect of fuel-economizing, be that user is when taking cooking oil, can as traditional finished product oil drum, not pour out too much oil, oil mass controllability is strong, bottle 5 comprises body 51 and the bottle end 52, the upper end of this body 51 is open end, the lower end of this body 51 was connected with the bottle end 52, body 51 is taper, and the diameter at the bottle end 52 is greater than the diameter of open end, the bottle ends 52 area is larger, thereby make fuel-economizing bottle more firm, not prone to tip over, the bottle that bottle 5 is variable volume, body 51 can be flexible along its axis direction.Body 51 comprises ripple telescopic section body 511 and linear portion body 512, and ripple telescopic section body 511 and linear portion body 512 intervals arrange, due to ripple telescopic section body 511 and the 512 intervals settings of linear portion body, ripple telescopic section body 511 can stretch or compress, linear portion body 512 has certain supporting role, can guarantee that bottle has certain intensity.

Sealing bottle also can comprise protective cover 6, this protective cover 6 can be flexibly connected with bottle neck 1 by attaching parts, attaching parts can be axle or plastics connecting strap, this protective cover 6 covers at outside drain pipe 2, because the outside face of drain pipe 2 may speckle with oil, therefore be easily stained with dust, protective cover 6 can prevent that drain pipe 2 is stained with dust, poted assemblies can be fixedly installed on the inside face of protective cover 6, the outside face of protective cover 6 can also be fixedly installed bottle handle 7 of uncapping, this bottle handle 7 of uncapping can be kidney-shaped, the diameter at two ends of bottle handle 7 of uncapping is greater than the diameter of centre portion, also can be other shapes, as long as can facilitate user to open protective cover 6, bottle neck 1 and bottle 5 can be for being threaded, between bottle neck 1 and bottle 5, be provided with tightening seal washer 8, arranging of the mode being threaded and tightening seal washer 8 can guarantee that bottle neck 1 and bottle 5 have good sealing effectiveness, body 51 can be plastic bottle or plastic-aluminum bottle, the remainder of bottle 5 can be plastic material.

During use, can protective cover 6 be opened by bottle handle 7 of uncapping, when protective cover 6 is opened, sealing plug 3 and sealing collar 4 also can correspondingly be extracted from drain pipe 2, now can make by the mode of pressing oil flow out from drain pipe 2 downwards, while pressing downwards, ripple telescopic section body 511 is compressed, bottle 5 highly reduces, the volume of bottle 5 reduces, the interior generation negative pressure of bottle 5, after use, cover in time protective cover 6, sealing plug 3 and sealing collar 4 seal drain pipe 2 completely, the height of bottle 5 can not replied afterwards, thereby keep the vacuum state in fuel-economizing bottle, maintain original quality of the cooking oil in fuel-economizing bottle.

In this specification sheets, the utility model is described with reference to its specific embodiment.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification sheets and accompanying drawing are regarded in an illustrative, rather than a restrictive.

Claims

1. a mouth sealing structure for bottle, it is characterized in that, comprise bottle neck and poted assemblies, the liquid outlet of this bottle neck has drain pipe, the outlet end sealing of this drain pipe is embedded in described poted assemblies, the inside face of described drain pipe and outside face all with described poted assemblies closely against.

2. mouth sealing structure for bottle according to claim 1, it is characterized in that, described poted assemblies comprises sealing plug and sealing collar, sealing plug is cylindricality, the outside face of described sealing plug matches with the inside face of described drain pipe, described sealing collar is annular, and the inside face of sealing collar matches with the outside face of described drain pipe, in the annular space between the sealing plug described in described drain pipe sealing is embedded at and described sealing collar.

3. an air-tight bottle with mouth sealing structure for bottle claimed in claim 1, is characterized in that, described air-tight bottle also comprises bottle, and described mouth sealing structure for bottle seal cover cap is located at the open end of described bottle.

4. air-tight bottle according to claim 3, it is characterized in that, described bottle neck has inlet, this inlet is corresponding to the open end of described bottle, described inlet is communicated with described liquid outlet, and the cross-sectional area of described inlet is greater than the cross-sectional area of described liquid outlet.

5. air-tight bottle according to claim 3, is characterized in that, described bottle comprises body and the bottle end, the upper end of this body is open end, the lower end of this body was connected with the bottle end, and described body is taper, and the diameter at the described bottle end is greater than the diameter of described open end.

6. air-tight bottle according to claim 5, is characterized in that, the bottle that described bottle is variable volume, and described body is flexible along its axis direction.

7. air-tight bottle according to claim 6, is characterized in that, described body comprises ripple telescopic section body and linear portion body, and described ripple telescopic section body and described linear portion body interval setting.

8. air-tight bottle according to claim 3, it is characterized in that, sealing bottle also comprises protective cover, this protective cover is flexibly connected with described bottle neck by attaching parts, this protective cover covers at outside described drain pipe, described poted assemblies is fixedly installed on the inside face of described protective cover, and the outside face of described protective cover is fixedly installed bottle handle of uncapping, and this bottle handle of uncapping is kidney-shaped.

9. air-tight bottle according to claim 3, is characterized in that, described bottle neck and described bottle, for being threaded, are provided with tightening seal washer between described bottle neck and described bottle.

10. air-tight bottle according to claim 5, is characterized in that, described body is plastic bottle or plastic-aluminum bottle.