CN208291805U - A kind of plastics iron flask - Google Patents
A kind of plastics iron flask Download PDFInfo
- Publication number
- CN208291805U CN208291805U CN201820677121.3U CN201820677121U CN208291805U CN 208291805 U CN208291805 U CN 208291805U CN 201820677121 U CN201820677121 U CN 201820677121U CN 208291805 U CN208291805 U CN 208291805U
- Authority
- CN
- China
- Prior art keywords
- plastic
- iron flask
- plastic lid
- plastics
- tinplate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model relates to iron flask fields, and in particular to a kind of plastics iron flask.A kind of plastics iron flask, tank body and cover including tinplate material, it further include plastic shell, plastic lid, the plastic shell is attached to outside tank body, and the plastic lid is connect with plastic shell, and a circle sealing ring is provided on the cover, the plastic lid bottom is fixedly connected with tinplate sheet, the tinplate sheet and plastic lid form cavity, and venting bags are placed in the cavity, dry oxygen scavenger is filled in the venting bags.The plastics iron flask of the utility model by adding plastic shell and plastic lid outside traditional can, solve the problems, such as can bandwagon effect it is bad and can not secondary seal save.
Description
Technical field
The utility model relates to iron flask fields, and in particular to a kind of plastics iron flask.
Background technique
With the development of can processing industry, food is widely applied, and very fast growing trend is presented in market.It is used big
Partial Food tank is metal, is easily reacted if directly contacting with food top tank structure, causes quality decline strong to the body of human body
Kang Zaocheng significant damage.For example, external tank making technology level compare by comparative maturity, the tank making technology level in China
Have in the past and develop on a large scale very much, but still have a certain distance compared with foreign countries, was welded in the existing industry can body production process in China
It directly is easy to be oxidized at high temperature with air touching due to stitching, leads to the food cans weld seam produced nigrescence and rear metal material
Expect that the food in qualitative change body is apt to deteriorate, shortens duration of insurance.If furthermore existing can pack coating contain much higher benzene amount directly with food
The contact of product top tank structure then easily reacts, and appearance causes quality decline to cause significant damage to the body health of human body, is not able to satisfy food
The requirement of product hygienic quality safety.
With the continuous improvement of people's living standards, people more focus on the quality of can itself, to having the function of certain
Functional can propose higher and higher demand, such as with good anti-corrosion, sealing, etc. specific functions can.Citing
For, Traditional Packing iron flask is main because of the bandwagon effect that the primary clusterings such as tank body cover tank bottom are all the packagings being made by tinplate
It to be expressed by surface printing pattern, content cannot be directly shown as Transparent plastic pack, on bandwagon effect not enough
It is abundant；Although and conventional transparent plastics package is relatively abundant on bandwagon effect, packaging intensity is poor, to content protection
It is insufficient.
Such as application No. is disclosing a kind of packing jar that plastic wall is combined with iron covering in 201020554968.6 patent,
The packing jar is made of tinplate flip, can shoulder, transparent plastic PVC tank skin, four part of can bottom, among tank shoulder
It is a big hole, flip is pressed in circular hole；Tank shoulder outer rim is combined with transparent plastic PVC tank skin；Can bottom with it is transparent
The firm connection of plastic pvc tank skin.The patent, which can think can like that, has preferable protectiveness, leakproofness and as transparent modeling
Material packaging has the packing jar of intuitive, abundant bandwagon effect like that, is particularly suited for the packet such as advanced candy, gift, electronic product
Dress.The patent solves the problems, such as that traditional iron flask bandwagon effect is bad, but this plastics tank skin and can shoulder, tank bottom phase
In conjunction with manufacturing process than relatively difficult to achieve, while leakproofness and anti-corrosion effect are less than traditional pure can.
The leakproofness of the can of the prior art is preferable, greatly improves effective period of food quality, but can not be into after uncapping
Row secondary seal often results in the waste of food.
Such as application No. is a kind of corrosion-resistant tinplate pop can, the pop can are disclosed in 201720391987.3 patent
Including tinplate tank body, cover is provided on tinplate tank body, the upper end of tinplate tank body is provided with internal screw thread, tinplate tank body
It is threadedly coupled with cover, is provided with ring pull mechanism and opening sheet in the capping of tinplate tank body.The easy-to-draw jar structure of the patent is set
Meter is simple, easy to use, is manufactured using tinplate material, and corrosion resistance is strong, and intensity is high, is unlikely to deform, and is open and easily opens, does not hurt
Finger, at the same can effective dust, antiseepage, increase portability.The patent solves can not after traditional can pull ring is uncapped
The problem of sealing again, but the tank skin for not accounting for can is extremely thin, is difficult to realize on tank skin in manufacture craft
Screw thread is added, practicability is not high.
The can structure design of the above-mentioned prior art is not reasonable, can not fundamentally solve traditional can exhibition
Show it is ineffective and can not secondary seal save the problem of.
Utility model content
To solve the above problems, the utility model provides a kind of plastics iron flask.
To achieve the above object, the technical solution that the utility model is taken is as follows: a kind of plastics iron flask, including tinplate material
The tank body and cover of matter, the cover edge are provided with a circle indentation, and pull ring is provided in the indentation and cover rivets, is also wrapped
Plastic shell, plastic lid are included, the plastic shell is attached to outside tank body, and the plastic lid is connect with plastic shell, the quarter
It is provided with a circle sealing ring outside trace to be connected with cover, the plastic lid bottom is fixedly connected with tinplate sheet, the tinplate sheet
Cavity is formed with plastic lid, venting bags are placed in the cavity, dry oxygen scavenger, the Ma Kou are filled in the venting bags
Iron plate is provided with air hole.
Further, the plastic lid top is provided with that through-hole is corresponding with air hole, and the through hole whorl is connected with close
Feng Zhu, the sealing column side top are provided with screw thread, and when being screwed down plastic lid, sealing column lower end passes through air hole, blocks up
Firmly air hole, cavity form air-tight state.
Further, sealing column lower end circular section diameter is gradually reduced, and bottom section diameter is less than vent diameter,
Top diameter of section is greater than vent diameter.
Further, knob is connected at the top of the sealing column.
Further, the sealing column is plastic material.
Further, the plastic lid and plastic shell are to be threadedly coupled, when being screwed down screw thread, tinplate sheet with it is close
Seal ring fits closely, and tank interior forms air-tight state.
Further, the sealing ring is rubber material.
From the above description of the utility model, it can be seen, compared with prior art, the plastics iron flask of the utility model passes through
Plastic shell and plastic lid are added outside traditional can, and it is bad and can not be secondary to solve can bandwagon effect
The problem of being sealed, meanwhile, the invention also discloses the manufacturing method of the plastics iron flask and application method, manufacturers
Method is reasonable, is manufactured using mature manufacture craft, save the cost, and application method is easy, and practicability is higher.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of plastics iron flask in the utility model specific embodiment；
Fig. 2 is a kind of schematic cross-section of plastics iron flask in the utility model specific embodiment；
Fig. 3 is the schematic top plan view of cover in the utility model specific embodiment；
Fig. 4 is the schematic top plan view of plastic lid in the utility model specific embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, to the technical solution in the utility model carry out it is clear,
It is fully described by, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole implementation
Example.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Fig.1, shown in 2,3,4, a kind of plastics iron flask, tank body 1 and cover 2 including tinplate material, 2 edge of cover
It is provided with a circle indentation 21, pull ring 22 is provided in indentation 21 and cover 2 rivets, further includes plastic shell 3, plastic lid 4, plastics
Shell 3 is attached to outside tank body 1, and plastic lid 4 is connect with plastic shell 3, be provided with outside the indentation 21 a circle sealing ring 23 with
Cover 2 is connected, and 4 bottom of plastic lid is fixedly connected with tinplate sheet 41, and tinplate sheet 41 and plastic lid 4 form cavity 42, cavity
It is placed with venting bags 43 in 42, dry oxygen scavenger is filled in venting bags 43, tinplate sheet 41 is provided with air hole.
4 top of plastic lid is provided with that through-hole is corresponding with air hole, and through hole whorl is connected with sealing column 44,44 side of sealing column
It is provided with screw thread above face, when being screwed down screw thread, 44 lower end of sealing column passes through air hole, blocks air hole, 42 shape of cavity
At air-tight state.Dry oxygen scavenger can eliminate oxygen, vapor in air, and effect is elongated with the time of ingress of air and subtracts
Weak, in consideration of it, increasing sealing column 44, making the tool of cavity 42, there are two types of different conditions: air-tight state is connected by air hole and tank body 1
Logical state extends the effective time of dry oxygen scavenger according to service condition switching state.
44 lower end circular section diameter of sealing column is gradually reduced, and bottom section diameter is less than vent diameter, and top section is straight
Diameter is greater than vent diameter.44 lower end of sealing column uses the structure of similar rotary table that can more preferably cooperate with air hole, improves sealing
Property.
Knob is connected at the top of sealing column 44.It is convenient to use that knob is set at the top of sealing column 44, it can be light by knob
Pine control sealing column 44.
Sealing column 44 is plastic material.Sealing column 44 is threadedly engaged with plastic lid 4, more using plastic material fiting effect
It is good, and manufacture and be easier.
Plastic lid 4 is to be threadedly coupled with plastic shell 3, when being screwed down plastic lid 4, tinplate sheet 41 and sealing ring 23
It fits closely, forms air-tight state inside tank body 1.After opening cover 2, pass through the sealing ring in tinplate sheet 41 and cover 2
23 fit closely, and realization saves food secondary seal.
Sealing ring 44 is rubber material.Sealing ring 44 is made of rubber, enhances the leakproofness in tank body 1.
Plastic shell 3 not only solves the bad problem of traditional can bandwagon effect, moreover it is possible to protect to tank body 1
Shield.
It is appreciated that the utility model is described through the foregoing embodiment, what those skilled in the art knew,
In the case where the spirit and scope for not departing from the utility model, these features and embodiment can be carried out with various changes or equivalent
Replacement.In addition, can modify under the introduction of the utility model these features and embodiment to adapt to particular situation
And material is without departing from the spirit and scope of the utility model.Therefore, the utility model is not by specific reality disclosed herein
The limitation of example is applied, the embodiment within the scope of fallen with claims hereof belongs to the range that the utility model is protected
It is interior.
Claims (7)
1. a kind of plastics iron flask, tank body and cover including tinplate material, the cover edge is provided with a circle indentation, described
It is provided with pull ring in indentation and cover rivets, it is characterised in that: further includes plastic shell, plastic lid, the plastic shell attachment
Outside tank body, the plastic lid is connect with plastic shell, is provided with a circle sealing ring outside the indentation and is connected with cover, described
Plastic lid bottom is fixedly connected with tinplate sheet, and the tinplate sheet and plastic lid form cavity, be placed in the cavity
Airbag, the venting bags are interior filled with dry oxygen scavenger, and the tinplate sheet is provided with air hole.
2. a kind of plastics iron flask according to claim 1, it is characterised in that: the plastic lid top be provided with through-hole and thoroughly
Stomata is corresponding, and the through hole whorl is connected with sealing column, is provided with screw thread above the sealing column side, when being screwed down spiral shell
When line, sealing column lower end passes through air hole, blocks air hole, and cavity forms air-tight state.
3. a kind of plastics iron flask according to claim 2, it is characterised in that: sealing column lower end circular section diameter is gradually
Reduce, bottom section diameter is less than vent diameter, and top diameter of section is greater than vent diameter.
4. a kind of plastics iron flask according to claim 2, it is characterised in that: be connected with knob at the top of the sealing column.
5. a kind of plastics iron flask according to claim 2, it is characterised in that: the sealing column is plastic material.
6. a kind of plastics iron flask according to claim 1, it is characterised in that: the plastic lid is screw thread company with plastic shell
It connects, when being screwed down plastic lid, tinplate sheet is fitted closely with sealing ring, and tank interior forms air-tight state.
7. a kind of plastics iron flask according to claim 1, it is characterised in that: the sealing ring is rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677121.3U CN208291805U (en) | 2018-05-08 | 2018-05-08 | A kind of plastics iron flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677121.3U CN208291805U (en) | 2018-05-08 | 2018-05-08 | A kind of plastics iron flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208291805U true CN208291805U (en) | 2018-12-28 |
Family
ID=64703292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820677121.3U Expired - Fee Related CN208291805U (en) | 2018-05-08 | 2018-05-08 | A kind of plastics iron flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208291805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502340A (en) * | 2018-05-08 | 2018-09-07 | 晋江双龙制罐有限公司 | A kind of plastics iron flask, manufacture and application method |
-
2018
- 2018-05-08 CN CN201820677121.3U patent/CN208291805U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502340A (en) * | 2018-05-08 | 2018-09-07 | 晋江双龙制罐有限公司 | A kind of plastics iron flask, manufacture and application method |
| CN108502340B (en) * | 2018-05-08 | 2023-10-20 | 晋江双龙制罐有限公司 | Plastic iron can, manufacturing and using methods |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208291805U (en) | A kind of plastics iron flask | |
| CN212951916U (en) | Spiral metal can | |
| CN204896297U (en) | Portable milk power jar | |
| CN108502340A (en) | A kind of plastics iron flask, manufacture and application method | |
| CN201686124U (en) | Beer bottle and bottle cap in threaded connection | |
| CN201825322U (en) | Packaging tank with plastic wall and iron cover which are combined with each other | |
| CN105857896A (en) | Reclaiming bottle of packaging container of ethylene glycol antimony | |
| CN201545265U (en) | Nested combination metal tank | |
| CN204453241U (en) | A kind of packing jar | |
| CN208217247U (en) | A kind of Easy tearing lid | |
| CN204453240U (en) | A kind of bottle cap with sealing inner plug | |
| CN205675450U (en) | A kind of packing container of antimony glycol | |
| CN207511158U (en) | A kind of normal pressure tank car quick opening manhole | |
| CN204916491U (en) | Milk power jar | |
| CN206562064U (en) | A kind of easy-tear type packing jar | |
| CN207292707U (en) | A kind of lucidum spore powder tank | |
| CN206665266U (en) | A kind of metal can | |
| CN201999302U (en) | Re-sealable zip-top can | |
| CN204846737U (en) | Double -canopy type reagent bottle | |
| CN203199380U (en) | Leak-proof sealed container | |
| CN210681505U (en) | Paper can capable of being completely degraded in natural environment | |
| CN205675528U (en) | A kind of novel bottle cap | |
| CN212951915U (en) | Easily tear metal package | |
| CN220315885U (en) | Integrated plastic hose bottle | |
| CN209506514U (en) | With the package bottle cap for opening buckle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |