CN209047960U - Container - Google Patents

Abstract

The utility model discloses a kind of cool-bag, including shell, the inner wall of the shell forms protective film layer, and the protective film layer is the oxidation film layer formed that blacks.The cool-bag of the utility model, simple process, convenient for cleaning.

Description

Container

Technical field

The utility model relates to kitchen utensils technical field more particularly to a kind of containers.

Background technique

The liner of stainless steel vacuum cup is difficult to clean due to using stainless steel material, very easy bind dirt, To solve this problem, one layer of non-sticking lining is sprayed usually on cup liner in the prior art, dirt is reduced by the non-sticking lining Adherency, to achieve the effect that easy to clean.Using above-mentioned technological means, also need to be sintered just after sprayed coating on cup liner Non-sticking lining can be formed, complex process, at high cost is caused.In addition, being easy to produce stubbornness on the non-sticking lining of this cup liner Tea stain, and the combination of non-sticking lining and cup liner is not secured enough, is easy to fall off after being scratched, therefore tea stain cannot use steel The hard object such as pompon is cleaned, and causes to be difficult to clean after generating tea stain.

Utility model content

For this purpose, the utility model provides a kind of container, exist above to solve the problems, such as or at least alleviate.

One aspect according to the present utility model, provides a kind of container, including shell, the shell it is interior Wall surface forms protective film layer, and the protective film layer is the oxidation film layer formed that blacks.

Optionally, in container according to the present utility model, the outside wall surface of the shell is also formed with the protection Film layer.

Optionally, in container according to the present utility model, the shell outside wall surface further includes at least one layer of decoration Layer, the decorative layer cover the protective film layer of the shell outside wall surface.

Optionally, in container according to the present utility model, the shell includes inner and outer wall, the inner wall and Seal chamber is formed between outer wall, the inner wall is arranged in backwards to the wall surface of the seal chamber in the protective film layer.

Optionally, in container according to the present utility model, the outer wall is also formed with backwards to the wall surface of the seal chamber The protective film layer.

Optionally, in container according to the present utility model, at least one layer is also formed in the protective film layer of the outer wall Decorative layer.

Optionally, in container according to the present utility model, the film thickness of the protective film layer is D, wherein 1um≤D≤ 20um。

Optionally, in container according to the present utility model, the seal chamber be vacuum layer, hollow layer or filled with heat preservation The insulating layer of material.

It optionally, further include lid in container according to the present utility model, the cover cap is closed in the shell Open end, and the inner surface of the lid is formed with the protective film layer.

Optionally, in container according to the present utility model, the lid is the outer cover and inner cover being tightly connected, and described Seal chamber is formed between outer cover and inner cover, the seal chamber is vacuum layer, hollow layer or the insulating layer filled with thermal insulation material.

Technical solution according to the present utility model provides a kind of container, including shell, and wherein shell is interior Wall surface, outside wall surface can form protective film layer, wherein protective film layer is the oxidation film layer formed that blacks.The utility model Container, simple process, and blacking the oxidation film layer surface formed can be lower, can reduce the absorption of dirt, and the oxidation film layer Corrosion resistance is stronger, adhesive force is stronger, not easily to fall off, consequently facilitating cleaning, use that can be more longlasting.

The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model Art means, and being implemented in accordance with the contents of the specification, and in order to allow above and other purpose, feature of the utility model It can be more clearly understood with advantage, it is special below to lift specific embodiment of the present utility model.

Detailed description of the invention

To the accomplishment of the foregoing and related purposes, certain illustrative sides are described herein in conjunction with following description and drawings Face, these aspects indicate the various modes that can practice principles disclosed herein, and all aspects and its equivalent aspect It is intended to fall in the range of theme claimed.Read following detailed description in conjunction with the accompanying drawings, the disclosure it is above-mentioned And other purposes, feature and advantage will be apparent.Throughout the disclosure, identical appended drawing reference generally refers to identical Component or element.

Fig. 1 shows one of structural schematic diagram of cool-bag；

Fig. 2 shows one of structural schematic diagrams of cool-bag；

Fig. 3 shows one of structural schematic diagram of cool-bag.

Specific embodiment

Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure It is fully disclosed to those skilled in the art.

It should be pointed out that all sodium hydroxides being related to, sodium nitrite, compound complex agent, rare-earth salts in the utility model And stainless steel etc. is the common used material that can be bought in the market.

As it was noted above, more or less there is certain functional defect, therefore this reality in rustless steel container in the prior art A kind of more optimized container of performance is proposed with novel, which includes chamber wall, and chamber wall is stainless steel material, and the container Wall surrounds shell open at one end closed at one end, is the accommodating chamber 180 for accommodating object in shell.Wherein, container The surface of wall is formed with protective film layer 150, and specifically, which is the inner wall using oxidation solution to chamber wall Or outside wall surface carries out the oxidation film layer of oxidizing blackening formation.The container can be cup, pot, thermally insulated cup for braising, the foods/drinking-water such as mention pot Container.

Due to stainless steel and other metal materials polarity is big, surface can be higher, so that dirt is easily adhered, by its Surface Oxygen After changing blackening process, the main component of the oxidation film layer of formation is oxide, and surface can be lower, so that the oxidation film layer be made There is lower surface energy for protective film layer 150, the adherency of dirt can be effectively reduced, moreover, the corrosion resistant of the protective film layer 150 Corrosion is stronger, adhesive force is more preferable, it is not easily to fall off, can be with the stronger combination in wall of a container face, so that the protective film layer 150 has Stronger anti-scratch ability is also convenient for cleaning even if the surface for having part dirt to be adhered to protective film layer 150, can be more longlasting It uses.

According to one embodiment, the chamber wall of container can be single layer structure, thus the inner wall and outer wall of shell Face is the inner wall and outside wall surface of chamber wall.The inner wall and outside wall surface of chamber wall can form protective film through oxidizing blackening Layer 150.Wherein, the ingredient for forming oxidation solution used by protective film layer 150 includes sodium hydroxide, sodium nitrite, compound network Mixture or rare-earth salts, but not limited to this, which is a kind of blackening solution, to inner wall or outside wall surface oxide treatments The protective film layer 150 of formation is in dark colors such as black or black gray expandables.

Specifically, can inner wall oxide treatments to chamber wall form protective film layer 150.Due in chamber wall Wall surface is the inner surface of accommodating chamber 180, and can accommodate for a long time liquid in accommodating chamber 180, thus, inner wall can long-time and appearance Receive the liquid contact accommodated in chamber 180, therefore, playing in the protective film layer 150 that inner wall 110 is formed crucial prevents liquid intracorporal The effect of dirt adherency, and adhesive force is strong, convenient for cleaning.

Further, can also outside wall surface oxide treatments to chamber wall form protective film layer 150.Due to chamber wall The protective film layer 150 that is formed of outside wall surface be located at the outer surface of container and prevent gold to play corrosion-resistant and anti-scratch effect Belong to outer wall corrosion or bumps to after hard objects scratch the aesthetics for influencing container 100.

In addition, above-mentioned outside wall surface formed protective film layer 150 after, can also be formed in the protective film layer 150 one layer or Multilayer decorative layer 160.Wherein, decorative layer 160 can be various color coatings or decorative pattern coating, to cover container cartridge The protective film layer 150 of the outside wall surface of body.Here, decorative layer 160 plays decorative effect, and making container, appearance is more beautiful.In addition, dress Adoring layer 160 also has certain protective, plays a protective role to protective film layer 150, to further protect chamber wall, prevents Only it scratches or scratches, and makes container more durable.

According to another embodiment, said vesse is cool-bag 100, and chamber wall is double-layer structure.Fig. 1 to Fig. 3 difference The structural schematic diagram of the cool-bag 100 according to the utility model another embodiment is shown, as shown in the figure, which holds The chamber wall of device 100 includes inner wall 110 and outer wall 130, and inner wall 110 and outer wall 130 are all made of stainless steel material, inner wall 110 A shell closed at one end, open at one end is surrounded jointly with outer wall 130, wherein there is shell receiving to need to keep the temperature Liquid or solid accommodating chamber 180, and seal chamber 120 is formed between inner wall 110 and outer wall 130.

Wherein, as shown in Figure 1 to Figure 3, the inner wall 110 of cool-bag 100 (is to accommodate backwards to the wall surface of seal chamber 120 The inner surface of chamber 180) or outer wall 130 can be with oxygen backwards to the wall surface (being the outer surface of cool-bag 100) of seal chamber 120 Change to black and forms said protection film layer 150.

According to another embodiment, as shown in Figure 1, to the inner wall 110 of cool-bag 100 backwards to the wall surface of seal chamber 120 Oxide treatments form protective film layer 150.Due to inner wall 110 backwards to seal chamber 120 wall surface be accommodating chamber 180 interior table Face, and liquid can be accommodated for a long time in accommodating chamber 180, thus, inner wall 110 can long-time and receiving backwards to the wall surface of seal chamber 120 The liquid contact accommodated in chamber 180, therefore, playing in the protective film layer 150 that inner wall 110 is formed crucial prevents the intracorporal dirt of liquid The effect of dirt adherency, and adhesive force is strong, convenient for cleaning.

Further, as shown in Fig. 2, can inner wall 110 to cool-bag 100 backwards to seal chamber 120 wall surface and Outer wall 130 forms protective film layer 150 backwards to the wall surface of seal chamber 120, progress oxide treatments.Here, in 130 shape of outer wall At protective film layer 150 be located at the outer surface of cool-bag 100, to play corrosion-resistant and anti-scratch effect.

In addition, as shown in figure 3, outer wall 130 backwards to seal chamber 120 wall surface formed protective film layer 150 after, can also be at this One or more layers decorative layer 160 is formed in protective film layer 150, decorative layer 160 makes cool-bag 100, and appearance is more beautiful, in addition, Decorative layer 160 also plays a protective role to protective film layer 150, protects the outer wall 130 of cool-bag 100, prevents it from scratching or scraping It is bad, make the more durable of cool-bag 100.

Specifically, the film thickness of the protective film layer 150 of formation is D, wherein 1um≤D≤20um.Here, work as protective film layer When 150 film thickness is less than 1um, because thickness is too thin, the effect for preferably preventing dirt from adhering to is not had, and in use process In be easy to wipe off, cause not to be durable, service life it is short；If the film thickness of protective film layer 150 is greater than 20um, on the one hand aoxidizing Need to expend a large amount of oxidation solution when blackening process, the raw material of consuming is more, at high cost and subsequent reaching certain thickness What continuous thickening can't be obviously improved protective film layer 150 prevents dirt adherency, the performances such as anti-scratch, and on the other hand, thickness is larger It will cause the opposite reduction in space, the volume and weight enlarged relative of the accommodating chamber 180 of cool-bag 100, not light enough, practicability It is poor.Preferably, the film thickness D of protective film layer 150 is 10mm.

Wherein, the seal chamber 120 of cool-bag 100 can be the vacuum layer for being not filled with any medium, be also possible to only The hollow layer of air.In addition it is also possible to thermal insulation material be filled in seal chamber 120, to form insulating layer.

In addition, container or cool-bag 100 can also include lid (in figure in embodiment according to the present utility model It is not shown), lid is adapted to shell, is closed so as to cover in the open end of shell.Wherein, the inner surface of lid and Outer surface can also form said protection film layer 150 through oxidizing blackening.Further, the lid of cool-bag 100 may include The outer cover and inner cover of sealed connection, wherein seal chamber is formed between outer cover and inner cover, the seal chamber may be vacuum layer, Hollow layer or insulating layer filled with thermal insulation material.And can lid inner cover backwards to the wall surface of seal chamber, outer cover backwards to close The wall surface of envelope chamber aoxidizes to form said protection film layer 150.In this way, lid is made to be also convenient for cleaning, and it is corrosion-resistant, it is anti-scratch, using more Persistently.

It should be appreciated that the utility model does not limit the specific type and shape of said vesse, it is all by the way that above-mentioned guarantor is arranged Cuticular layer can play convenient for cleaning, the type of the container of effect more durable and shape are within the protection scope of the present utility model.

In the description of this specification unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should all be done extensively Reason and good sense solution.In addition, the orientation or positional relationship of the instructions such as term " on ", "lower", "inner", "outside", "top", "bottom" is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or unit of finger must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to be interpreted as to this reality With novel limitation.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that the utility model Embodiment can be practiced without these specific details.In some instances, well known side is not been shown in detail Method, structure and technology, so as not to obscure the understanding of this specification.

Claims (10)

1. a kind of container, including shell, it is characterised in that:

The inner wall of the shell forms protective film layer (150), and the protective film layer (150) is the oxidation film formed that blacks Layer.

2. container as described in claim 1, it is characterised in that:

The outside wall surface of the shell is also formed with the protective film layer (150).

3. container as claimed in claim 2, it is characterised in that:

The shell outside wall surface further includes at least one layer of decorative layer (160), and the decorative layer (160) covers the container cartridge The protective film layer (150) of external wall surface.

4. container as described in claim 1, it is characterised in that:

The shell includes inner wall (110) and outer wall (130), is formed between the inner wall (110) and outer wall (130) close It seals chamber (120), protective film layer (150) setting is in the inner wall (110) backwards to the wall surface of the seal chamber (120).

5. container as claimed in claim 4, it is characterised in that:

Wall surface of the outer wall (130) backwards to the seal chamber (120) is also formed with the protective film layer (150).

6. container as claimed in claim 5, it is characterised in that:

At least one layer of decorative layer (160) are also formed in the protective film layer (150) of the outer wall (130).

7. container as claimed in any one of claims 1 to 6, it is characterised in that:

The film thickness of the protective film layer (150) is D, wherein 1um≤D≤20um.

8. such as the described in any item containers of claim 4-6, it is characterised in that:

The seal chamber (120) is vacuum layer, hollow layer or the insulating layer filled with thermal insulation material.

9. container as claimed in any one of claims 1 to 6, it is characterised in that:

It further include lid, the cover cap is closed in the open end of the shell, and the inner surface of the lid is formed State protective film layer (150).

10. container as claimed in claim 9, it is characterised in that:

The lid is the outer cover and inner cover being tightly connected, and seal chamber is formed between the outer cover and inner cover, the sealing Chamber is vacuum layer, hollow layer or the insulating layer filled with thermal insulation material.