CN101247748A - Kitchen appliance - Google Patents
Kitchen appliance Download PDFInfo
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- CN101247748A CN101247748A CNA2006800305357A CN200680030535A CN101247748A CN 101247748 A CN101247748 A CN 101247748A CN A2006800305357 A CNA2006800305357 A CN A2006800305357A CN 200680030535 A CN200680030535 A CN 200680030535A CN 101247748 A CN101247748 A CN 101247748A
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- China
- Prior art keywords
- light source
- container
- wall
- kitchen utensils
- light
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/212—Water-boiling vessels, e.g. kettles with signaling means, e.g. whistling kettles
Abstract
The invention relates to a kitchen appliance (200) comprising a vessel (201). A light source (209) is disposed substantially at the vessel (201). A wall of the vessel comprises a two-way mirror. When the light source (209) is not emitting light, the wall substantially reflects ambient light, giving a reflective, non-transparent appearance to the wall. When the light source (209) is emitting light, the wall substantially transmits light from the light source, effectively making the wall substantially transparent and allowing a user to see into the vessel (201).
Description
Technical field
The present invention relates to kitchen utensils.
Background technology
Kitchen utensils are used to prepare food.The example of kitchen utensils comprise electric kettle, culinary art or the heated food of heating up water baking box, be used to handle and the food processor and the mixer of mixed food, be used for the dark fat fryer of fried food and the bread baker that is used for baked food.
The common characteristics of the kitchen utensils of the type contains some instruments (means) to hold food for it; The electricity kettle comprise can receiving fluids the container of water for example, baking box comprises the chamber that can cook therein, food processor and dark fat fryer comprise the container that can handle food therein or place fried food respectively.Here said food refers to any type of food, comprises food, liquid food and water.
The problem of those kitchen utensils is that the method for holding food is opaque, has therefore stoped the user easily to see food whether fully culinary art or processing.Using transparently when holding the instrument of food, these kitchen utensils can be dirty rapidly and owing to the sediment that can't remove easily becomes ugly.For example, the lime of fouling can be deposited in the electric kettle from hard water, and the fat meat that burns can be deposited in the dark fat fryer.Although in other kitchen utensils, also there is identical underlying issue, will explain in more detail this problem about electric kettle.
The electricity kettle comprise can receiving fluids for example water container, place the heating element heater of container and make control that the user activates heating element heater with soft copy (electronics).This control also comprises the instrument that when liquid reaches required temperature heating element heater is decommissioned usually with soft copy.The electricity kettle provides the simple and easy instrument of heating up water.
Traditional electric kettle comprises the container of metal or plastics, and the user must rely on the sound of water boiling, sees from the steam of spout ejection or the temperature of container and determines whether heating element heater turns round.Some traditional kettles have lamp to inform whether user's kettle operates in the outside of kettle.
The known kettle of other type comprises the light source that is placed in the container to throw light on, for example the water level meter.Same, this illumination is used to inform whether user's kettle operates.
Illustrate the example of known kettle among Fig. 1.Fig. 1 shows that kettle 100 comprises container 101.This container comprises the spout 102 that is used for pouring and is used for adorning to kettle 100 water at some kettle.This kettle further comprises handle 103, is used for the lid 104 of closing containers 101.The heating element heater (not shown) of the water that holds in can heating container 101 is housed in the lower part 105 of container 101.In the kettle of some previous kinds, heating element heater is contained in the shell, and in other the kettle of previous kind, this element is directly exposed in the water.Kettle 100 further comprises power switch 106 so that the user opens kettle, and heating element heater is heated up.Some kettles comprise water level meter 107 so that the user can see the water level in the container.Kettle 100 further comprises the shell 108 of control with soft copy.Control is used to control electric current with soft copy and whether passes through heating element heater.Control comprises usually when the water in the container with soft copy and arrives the instrument that can cut off the electric current of heating element heater when temperature required.
In an example shown, switch 108, handle 103 and water level meter all are assemblied in control with in the shell 108 of soft copy, and this shell is assemblied in again in the container 101.Shell 108 further is included in heating element heater when running, that is to say the light source (not shown) of the water level meter 107 that is used to throw light on when electric current flows through heating element heater.
The known kettle of other type has the container that comprises transparent material, and this transparent material has low thermal coefficient of expansion and good anti-thermal shock damage performance.The advantage of transparent container is that the user can see the boiling of water.If have enough anti-thermal shock damage performance and anti-mechanical impact damage performance and have enough chemical inertnesses and make and the water reaction of boiling that the transparent material of any kind all can be used for the wall of container.This examples of material comprises some plastics and some glass or glass-ceramic.The borosilicate glass composition as
Has required performance.
Inferior position with kettle of transparent vessel is to form dirt or container degeneration and becomes opaque.In addition, in some region, water is " firmly ", and the amount of the magnesium ion that contains in the water and/or calcium ion of that is to say can be on heating element heater or formed ugly precipitation on every side.When kettle had transparent container, this ugly precipitation diminished the outward appearance of kettle.In dark fat fryer, bread baker, baking box, food processor and other kitchen utensils, also can form similar food deposit.
Summary of the invention
The inventor has recognized the need to make the user can see whether kitchen utensils operate, and the kitchen utensils of the precipitation that the common internal tank that does not demonstrate kitchen utensils may form.
According to a first aspect of the invention, provide a kind of kitchen utensils, it comprises:
Container; Fully place the light source of this container, this light source is set to the inside of this container that is used to throw light on; The wall that it is characterized in that this container comprises two-way mirror.
Preferably, this light source fully places the outer surface of described container.
Perhaps, described light source fully places the inside of described container.
Preferably, when described light source luminescent, described wall is set to the light of abundant transmission by described light emitted; And when described light source was not luminous, described wall was set to abundant reflection environment light.
Preferably, described wall is made by the reflective glass ceramics of part.
Perhaps, described wall is made by the reflective glass of part.
Preferably, described wall is made by the borosilicate glass composition; And described wall comprises the reflectance coating that places on the described vessel surface.
Preferably, described reflectance coating places the outer surface of described container.
Preferably, described reflectance coating is made by the material any or its combination that is selected from titanium, silver, aluminium, copper, gold.
Preferably, described light source is selected from following any material or combination: cold negative pole light source; Incandescent lamp; Light emitting diode; Fluorescence light source; Halogen light source.
Preferably, these kitchen utensils comprise electric kettle; And described container can be adorned water.
Preferably, these kitchen utensils comprise: the electrons heat element; Be set to the control soft copy of the operation of described heating element heater of control and described light source.
Preferably, described light source and described electrons heat element can activate simultaneously.
Preferably, described control comprises the instrument that can cut off the electric current of described heating element heater and described light source when the temperature in the described container reaches assigned temperature automatically with soft copy.
Perhaps, described kitchen utensils are set and are used for heating products.
Preferably, described kitchen utensils are bread baker, and described container comprises and is set to the chamber that can hold food in the baking process.
According to a second aspect of the invention, provide a kind of electric kettle, it comprises: container transparent and/or translucent dress water, and described container comprises the reflective wall of part; The light source of described internal tank is used to throw light on; Wherein light source is closed under "off" state, observe from the site of described external container this container wall fully hidden the inside of this container; And described light source is opened and described light illumination should inside under "open" state, makes when described this external container site is observed, and can see the inside of this container by this container wall.
Preferably, under described "off" state, described container is fully fully reflective.
Preferably, under described "open" state, described container is what fully can have an X-rayed from the external container site.
According to a third aspect of the present invention, provide a kind of electronics kitchen utensils, it comprises: container; Heat the heating element heater of described internal tank; Fully place the visual light source of described container, described light source is set the inside with the visual described container of light illumination; The wall that it is characterized in that described container comprises two-way mirror, and wherein when described light source luminescent, described wall is set to fully transmission by the light of described light emitted; And when described light source was not luminous, described wall was set to fully reflection environment light; Wherein set and to activate described light source and described electrons heat element simultaneously, make when this apparatus in user mode following time, the light of described light source luminescent and described container wall transmitted light source, therefore make the user can see internal tank, and in user mode following time, this container does not have reflective opaque outward appearance to this apparatus.
Description of drawings
Also show how to realize the present invention for a better understanding of the present invention, with following accompanying drawing as a reference, only describe the method according to this invention and process by embodiment, especially specific embodiments, wherein:
Fig. 1 has schematically marked the side view of the kettle of previous type.
Fig. 2 has schematically marked the kitchen utensils with illuminating source according to the first specific specific embodiments.
Fig. 3 has schematically marked the path of profile and the reflection and the transmitted ray of container wall.
Fig. 4 has schematically marked the side view according to the kitchen utensils with non-luminous light source of first particular.
Fig. 5 has schematically marked the specific embodiments of the electric kettle that light source closes.
Fig. 6 has schematically marked the specific embodiments of the electric kettle of light source unlatching.
The specific embodiment
The AD HOC of inventor's imagination is described by embodiment.Proposing a large amount of details hereinafter understands to provide completely.Yet those skilled in the art obviously can implement the present invention under the situation of the restriction that is not subjected to these details.In other example, describe the feasible not content of fuzzy this specification of known method and structure in detail.
In first specific embodiments, General Principle has been described by the embodiment that relates to electric kettle.Significantly, in the kitchen utensils of other type, also can use same or analogous principle.
About Fig. 2, it illustrates the side view according to the kitchen utensils with illuminating source of first specific embodiments.These kitchen utensils according to first specific embodiments are electric kettles.This kettle 200 comprises container 201, but this container receiving fluids water for example.This container 201 comprises spout 202 with auxiliary user's pouring liquid, and lid 203 is with abundant closing containers 201.This kettle 201 further comprises lower part 204, and it places the bottom of container 201 and is the necessary part or the nonessential part of container 201.This lower part 204 comprises heating element heater 205, when electric current during by this heating element heater heating element heater 205 can heat up so any liquid that holds in the heating container 201.For the kettle of some wireless type, this lower part can comprise the instrument for the known connection bottom power supply (not shown) of the wireless kettle of previous type equally.When kettle was not wireless kettle, this kettle further comprised the tie point (not shown) that kettle 200 is connected to power supply.
This kettle 200 further comprises the shell 206 on the wall that places container 201.This shell 206 comprises control and uses the soft copy (not shown), and switch 207, this switch 207 are set to and the user is opened or close kettle 200.This shell 206 further comprises the handle 208 that places away from the position of container 201, and this handle 208 is set to and makes the user pick up kettle 200 water-fillings or pouring under the situation of the wall that does not contact thermal capacitance device 201.
This shell 206 further comprises the light source 209 that places on the shell 206 and fully place container 201 surfaces.This light source 209 places the outer surface of container and is set to the inside of its container 201 that can throw light on when light source 209 runnings.Perhaps, this light source 209 can fully place the inside of internal tank with the illumination container.
Any suitable light source be can use, cold negative pole light source, incandescent lamp, light emitting diode or fluorescence light source comprised.Cold negative pole fluorescent lamp (CCFL) technology is especially suitable.The sealed glass pipe that CCFL is equipped with electrode by two ends constitutes.Be filled with inert gas and a spot of mercury in this glass tube and it has the phosphor undercoating.Chemical substance that can be luminous when phosphor refers to any suitable electromagnetic radiation irradiation.When applying high volt of electric current to electrode, the electric arc of formation causes gas ionization, and this gas ionization causes the formation of ultraviolet ray (UV), and this ultraviolet formation stimulates phosphor again.Inner phosphor coating composition has determined the wavelength of the light that sent by CCFL.
The CCFL light source has following properties:
● the enhanced brightness of on the power consumption basis, comparing with the lamp of previous kind.
● electric energy is converted into the high transformation efficiency of light.
● the stability of the enhancing of comparing with the light source of previous kind.
● the extremely long working life of comparing with the light source of previous kind.
● the lower energy consumption of comparing with the light source of most of previous kinds.
Other light source simultaneously, as can be used for incandescent lamp of the present invention or light emitting diode (LEDs), the characteristic of above enumerating makes that CCFL lamp source is especially suitable.In particular, Chang working life means that few needs are changed light source in the life-span of kettle 200.
The wall of container 201 comprises the transparent material with the reflectance coating that places the wall surface.About Fig. 3, it illustrates the path of cross section and the wall reflection and the transmitted ray of container wall.
The transparent wall 301 of container 201 comprises the transparent material with anti-thermal shock damage performance.Found the borosilicate glass composition, as
Or
Especially suitable.Borosilicate glass has 81%SiO usually
2, 13%B
2O
3, 4%Na
2O+K
2O and 2%Al
2O
3Composition.
Need transparency so that wall 301 transmission container 202 interior light from light source 209.Needing anti-thermal shock damage performance is because container 201 need hold the water of boiling.If container 201 charges into cold water again after just adorning boiling water, cooling velocity will form high thermal stress in the material with high thermal coefficient of expansion.
If when having in enough transmissive containers 201, equally also can use other material from the transparency of the light of light source 209 and enough anti-thermal shock damage performance, as different glass compositions, some glass ceramics and some plastics.
Transparent wall 301 has outer surface 302 and inner surface 303.The outer surface 302 of this transparent wall 301 comprises reflectance coating 304.This coating 304 be set to can by with mirror on the identical method reflection incident ray of coating.Different with the coating on the mirror, on the reflectance coating on the wall 301 304, use rare layer, known with half-silvered surface.This half-silvered surface be set to reflection approximately half penetrate in its surface incident ray and second half incident ray of transmission.
Significantly, if reflectance coating is applied on the inner surface 303 of wall 301 rather than on the outer surface 302 of wall 301 time, reflectance coating 304 runnings are same good.
Any suitable material all can be used for the reflectance coating 304 of wall 301.Suitable material should have the reflectivity of high visible rays, and can place on wall 301 surfaces, and has enough anti scuffing performances.
Comprise metals like gold, silver, aluminium, copper and titanium for coating 304 suitable materials.Preferable alloy is because it trends towards having the reflectivity of high visible rays.Use titanium in this application.By using the anti scuffing test to find that titanium reflectance coating 304 has enough anti scuffing performances bearing the common use of kettle, and from the outer surface 302 of wall 301, do not wipe off easily.Any scratch all can demonstrate low reflectivity and high light transmission on wall.
If other material has the reflectivity of suitable visible rays,, also can use this material even it does not have the anti scuffing performance identical with titanium.In this case, can use transparent protective coating to protect this material.
The combination of wall 301 and face coat 304 forms two-way mirror, and it is set to fully reflecting part incident ray and the fully incident ray of transmission remainder.Depend on the relative brightness on two-way mirror two sides, this makes two-way mirror both can be used as the mirror running and also can be used as the window running.
When ambient light 305 that the light source 306 of container 201 outsides sends arrived reflectance coating 304 on the outer surface 302 of transparent wall 301, the ambient light 305 of a part of incident was used as reflected ambient line 307 and reflects back.The ambient light 305 of remainder as transmitted ray 308 by transparent wall 301 transmissive.
When the light 309 that sends when the light source 209 of container 201 inside reaches the inner surface 303 of wall, its by wall 301 by fully transmissions.Wall 301 is crossed in these refracted ray 310 transmissions, and sub-fraction is from the light 309 of light source 209 container 201 that is reflected 311 times.When refracted ray 310 left wall 301, it was reflected once more and is left as transmitted ray 312.
When container 201 inside did not have light source 209 in light source or the container 201 not luminous, the intensity of reflected ambient line 307 was much larger than the intensity of the transmitted ray 312 that comes out from container 201 inside.Therefore container 201 is mirror and has and the chromium similar in appearance.Because the intensity of reflection ray 308 makes the user can't see through transparent wall 301 and observes, so container wall 301 and not obviously comprise abundant transparent material for the user.This has hidden the container 201 inner lime fouling or the spots that generate of any kettle 200.
When transmitted ray 312 was formed by the light source in the container 201 209, the intensity of transmitted ray 312 was much larger than the intensity of reflected ambient line 307.Because the difference between transmitted ray 312 and the reflected ambient line 307, wall 301 presents transparence to the user, and the user can see that the inside of container 201 is to determine whether kettle turns round.In addition, light source 209 provides the illumination of environment equally.
The kettle 200 that shows among Fig. 2 has luminous light source 209, because the intensity of transmitted ray 312 much larger than the intensity of reflected ambient line 307, therefore makes container 201 be transparence.Whether this makes the user see content, the especially water 210 in the container 201 and seethes with excitement.
About Fig. 4, it illustrates the side view according to the kettle with non-luminous light source of first specific embodiments.Because light source 209 is not luminous, so the intensity of reflected ambient line 307 is much larger than the intensity of transmitted ray.Therefore the surface of container 201 is mirror, and therefore has and the chromium similar in appearance.The wall 301 of container 301 is observed and the content of container 201 inside is what hide to the user because the user can't see through, so container 201 is opaque shape and reflective shape.
The switch 207 of kettle 200 is set to and makes electric current through heating element heater 205 and light source 209.By this method, when user's activator switch, heating element heater and light source obtain electric current.When switch is activated, the outward appearance of container 201 from as shown in Figure 4 mirror, opaque outward appearance becomes transparent outward appearance as shown in Figure 2.Therefore for the user, clearly, kettle is opened.
Kettle is equipped with the automatic shutdown circuit that can cut out the electric current of heating element heater 205 and light source 209 when the water in the container 201 210 reaches assigned temperature (being generally 100 ℃).When cutting off the automatic close current of circuit, switch 207 recovers its "off" state, and the outward appearance of container 201 is from becoming opaque, the mirrored appearance as showing among Fig. 4 as the transparent appearance that shows Fig. 2.
In the specific embodiments of selecting, can in the kitchen utensils of other type, use this technology.For example, the electronic bread baker of two-way mirror wall and light source is housed, this light source is set to can be luminous when the heating element heater in the bread baker is activated.When kitchen utensils were bread baker, the container of bread baker was the chamber of baked food therein.
When kitchen utensils were dark fat fryer, the container of dark fat fryer was the container that can hold deep fat.
When kitchen utensils were baking box or micro-wave oven, the container of baking box was to place the chamber that food is cooked or heated therein.Especially, the chamber of baking box comprises door, and this door comprises two-way mirror.Light source places the chamber fully.When not using baking box, door has the mirrored appearance similar to the mirrored appearance of chromium.When using baking box, light source luminescent, and the door of baking box presents transparence to the user, makes the user can see baking box inside.
When kitchen utensils were food processor or mixer, the container of kitchen utensils was at the container that can wherein place food and handle.
For above-mentioned all embodiment, when kitchen utensils not in user mode following time, container presents reflective opaque outward appearance.When container in user mode following time, therefore the light that the wall transmission of light source luminescent and container produces from light source make the user see internal tank.
In first specific embodiments, light source is cold cathode tube.This light source is compressed in the polycarbonate compound covering.Reflectance coating comprises titanium compound.
About Fig. 5, it illustrates the specific embodiments of the electric kettle with the light source of closing when observing from the position of external container, and wherein the container of kettle be fully fully reflective, and internal tank is what can not have an X-rayed when the position of external container is observed.
About Fig. 6, it illustrates the view of the electric kettle of the light source with unlatching, and wherein the light source luminescent of kettle inside makes and observes from the external position of kettle, can see the inside of kettle by wall.
The electricity kettle comprises the light source of the internal tank that is used to throw light on and is used to adorn the transparent and/or translucent container of water 210.This container comprises the reflective wall of part makes that the light source in the container is closed under "off" state, because the container wall is abundant reflective when the container external position is observed, so when observing from the position of described external container, internal tank is fully covered by the wall of container, yet inside when unlatching of the light source in the container under "open" state and light illumination container, light from light source can make when from the container visual observation that internal tank is bright and can see internal tank by the reflective container wall with the transmission of part light of part from the container internal transmission.
When in "off" state following time, light source is closed, because internal tank not have enough strong light seeing internal tank, so be abundant complete reflective from container visual observation container.Or rather, the environment daylight of external container is reflected and has sheltered the inside of container by the container wall.Yet, when in "open" state following time, even since the ability of light source of illumination internal tank enough force to be reflexed to daytime of observer by the container wall at daylight, also can see the inside of container, so be and fully can have an X-rayed by observe container in the position of external container.
When heating element heater and light source in "open" state following time, the observer can see water 210 in the container 201 by the sidewall of container.Therefore the water level 600 of observer in can procuratorial work container 201 is to determine whether to have in the container for example the water of desired volume.The advantage of other of transparent and/or translucent container wall comprises that the user can be before water boiling and see the state of water when seething with excitement at once.If for example the user does not need water to reach boiling point, can close electric kettle to avoid the boiling of water according to visual observation.
Claims (according to the modification of the 19th of treaty)
1. electric tool, it comprises:
Container;
Fully be arranged in the visual light source of described container, described light source is set to the throw light on inside of described container of available visible rays;
The wall that it is characterized in that described container comprises two-way mirror, and wherein said wall is set to when described light source luminescent, the light that its abundant transmission is produced by described light source; And
Described wall is set to when described light source is not luminous, its abundant reflection environment light;
Make when this apparatus in user mode following time, therefore described light source luminescent, and the light of the wall transmitted light source of described container generation make the user see internal tank, and when this apparatus not in user mode following time, this container presents the opaque outward appearance of reflection.
2. electric tool according to claim 1, wherein said light source fully is positioned on the outer surface of described container.
3. electric tool according to claim 1, wherein said light source fully are positioned at the described inside of described container.
4. according to each described electric tool of claim 1 to 3, wherein said wall is formed by the glass ceramics of part mirror.
5. according to each described electric tool of claim 1 to 3, wherein said wall is formed by the glass of part mirror.
6. electric tool according to claim 5, wherein said wall is formed by the borosilicate glass composition; And
Described wall comprises the reflectance coating that is positioned on the described vessel surface.
7. electric tool according to claim 6, wherein said reflectance coating is positioned on the outer surface of described container.
8. according to claim 6 or 7 described electric tools, wherein said reflectance coating is combined to form by any one or its that are selected from following material:
Titanium;
Silver;
Aluminium;
Copper;
Gold.
9. require each described electric tool according to aforesaid right, wherein said light source is selected from following any one or its combination:
Cold negative pole light source;
Incandescent lamp;
Light emitting diode;
Fluorescence light source;
Halogen light source.
10. require each described electric tool according to aforesaid right, wherein this apparatus comprises electric kettle; And
Described container can hold water.
11. require each described electric tool according to aforesaid right, it comprises:
Electronic heating element heater;
Soft copy is used in control, and it is set to and can makes the electric current described electronic heating element heater of flowing through according to user's needs, and described control is set to equally with soft copy and makes the electric current described light source of flowing through.
12. require each described electric tool according to aforesaid right, it comprises:
Be used to heat the heating element heater of described internal tank;
Wherein said light source is set to described electronic heating element heater and activates simultaneously.
13. require each described electric tool according to aforesaid right, wherein said control comprises the instrument that can cut off the electric current of described heating element heater and described light source when the temperature in the described container reaches assigned temperature automatically with soft copy.
14. require each described electric tool according to aforesaid right, wherein said apparatus is set heating products.
15. electric tool according to claim 14, wherein said apparatus are bread baker.
16. comprising, bread baker according to claim 15, wherein said container be set to the chamber that in the baking process, can hold food.
Claims (20)
1. kitchen utensils, it comprises:
Container (201);
Fully place the light source (209) of described container, described light source is set to the inside of the described container of illumination;
The wall (301) that it is characterized in that described container comprises two-way mirror.
2. kitchen utensils according to claim 1, wherein said light source fully places on the outer surface of described container.
3. kitchen utensils according to claim 1, wherein said light source fully place the described inside of described container.
4. require each described kitchen utensils according to aforesaid right, wherein said wall is set to when described light source luminescent, the light (310) that its abundant transmission is produced by described light source, and
Described wall is set to when described light source is not luminous, its abundant reflection environment light (307).
5. require each described kitchen utensils according to aforesaid right, wherein said wall is formed by the glass ceramics of part mirror.
6. according to each described kitchen utensils of claim 1 to 4, wherein said wall is formed by the glass of part mirror.
7. kitchen utensils according to claim 6, wherein said wall is formed by the borosilicate glass composition; And
Described wall comprises the reflectance coating (304) that places on the described vessel surface.
8. kitchen utensils according to claim 7, wherein said reflectance coating places on the outer surface of described container.
9. according to claim 7 or 8 described kitchen utensils, wherein said reflectance coating is combined to form by any one or its that are selected from following material:
● titanium;
● silver;
● aluminium;
● copper;
● gold.
10. require each described kitchen utensils according to aforesaid right, wherein said light source is selected from following any one or its combination:
● cold negative pole light source;
● incandescent lamp;
● light emitting diode;
● fluorescence light source;
● halogen light source.
11. require each described kitchen utensils according to aforesaid right, wherein these kitchen utensils comprise electric kettle (200); And
Described container can be adorned water (210).
12. kitchen utensils according to claim 11, it comprises:
Electronic heating element heater (205); And
Control is set to the running of described heating element heater of control and described light source with soft copy.
13. kitchen utensils according to claim 12, wherein said light source can activate simultaneously with described electronic heating element heater.
14. kitchen utensils according to claim 13, wherein said control comprise the instrument that cuts off the electric current of described heating element heater and described light source when the temperature in the described container reaches assigned temperature automatically with soft copy.
15. according to each described kitchen utensils of claim 1 to 10, wherein said kitchen utensils are set with heating products.
16. kitchen utensils according to claim 15, wherein said kitchen utensils are bread baker; And
Described container comprises and is set to the chamber that holds food in the baking process.
17. an electric kettle, it comprises:
Be used to adorn the transparent and/or translucent container (201) of water (210), described container comprises the reflective wall of part (301);
The light source (209) of described internal tank is used to throw light on;
Wherein when in "off" state following time, described light source is closed, and when when the site of described external container is observed, the wall of described container has covered described internal tank; And
When in " opening " state following time, described light source is opened, and the described inside of described light illumination makes when observing from described external container position, sees described internal tank by described container wall.
18. electric kettle according to claim 17, wherein when in described "off" state following time, it is fully fully reflective that described container is.
19. according to claim 17 or 18 described electric kettles, wherein when in described "open" state following time, by when the described external position of described container is observed, described container is and can has an X-rayed.
20. an electric kitchen utensils, it comprises:
Container (201);
Be used to heat the heating element heater (205) of described internal tank;
Fully place the visual light source (209) in the described container, this light source is set to the throw light on inside of described container of visible light;
The wall (301) that it is characterized in that described container comprises two-way mirror, and wherein said wall is set to when described light source luminescent, the light (310) that its abundant transmission is sent by described light source; And
Described wall is set to when described light source is not luminous, its abundant reflection environment light (307);
Wherein said light source is set to described electronic heating element heater and activates simultaneously;
Make when apparatus in user mode following time, described light source luminescent, and the wall transmission of described container is from the light of light source, so make the user see internal tank, and when apparatus not in user mode following time, container presents reflective opaque outward appearance.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0514127A GB2423463B (en) | 2005-07-09 | 2005-07-09 | Kitchen appliance |
| GB0514127.0 | 2005-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101247748A true CN101247748A (en) | 2008-08-20 |
Family
ID=34896993
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610051327 Pending CN1806732A (en) | 2005-07-09 | 2006-01-05 | Kitchen tools |
| CNA2006800305357A Pending CN101247748A (en) | 2005-07-09 | 2006-02-27 | Kitchen appliance |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610051327 Pending CN1806732A (en) | 2005-07-09 | 2006-01-05 | Kitchen tools |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN1806732A (en) |
| GB (2) | GB2423463B (en) |
| WO (1) | WO2007007019A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7706671B2 (en) | 2005-03-16 | 2010-04-27 | B2M Asset Management, Llc | Multi-function liquid container |
| DE602007008244D1 (en) * | 2007-09-10 | 2010-09-16 | Eksen Makine Sanayi Ve Ticaret | Tea machine or urn with improved bulbs for operating status display |
| GB2455513A (en) * | 2007-12-10 | 2009-06-17 | Mycafe Internat Plc | Viewing element for domestic appliance switchable between transparent and non-transparent. |
| GB2455514A (en) * | 2007-12-10 | 2009-06-17 | Mycafe Internat Plc | A kitchen appliance |
| WO2009138736A2 (en) * | 2008-05-12 | 2009-11-19 | Otter Controls Limited | Liquid heating vessels |
| USD704496S1 (en) | 2012-09-28 | 2014-05-13 | Eldon Coppersmith | See-through toaster |
| GB2525836B (en) * | 2013-11-25 | 2017-09-20 | Kenwood Ltd | Electro chromatic vessels for processing and storage for foodstuffs |
| GB2522028B (en) * | 2014-01-09 | 2017-11-08 | Kenwood Ltd | Improvements in or Relating to Stand Mixer Arrangements |
| DE102017109227A1 (en) | 2017-04-28 | 2018-10-31 | Testo SE & Co. KGaA | Electrical measuring arrangement |
| RU185509U1 (en) * | 2018-07-06 | 2018-12-07 | федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" (ДГТУ) | ELECTRIC KETTLE WITH WATER SILVER FUNCTION |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6405384A (en) * | 1963-06-04 | 1964-12-07 | ||
| US3604783A (en) * | 1969-06-30 | 1971-09-14 | Dca Food Ind | Microwave cavity viewers |
| US3692015A (en) * | 1971-06-01 | 1972-09-19 | Shatterproof Glass Corp | Windowed doors for self-cleaning ovens |
| US4048978A (en) * | 1972-03-02 | 1977-09-20 | Glaverbel-Mecaniver | Heat insulating screen |
| JPS54103174A (en) * | 1978-01-31 | 1979-08-14 | Tokyo Shibaura Electric Co | Cooking instrument |
| DD217879A1 (en) * | 1983-08-01 | 1985-01-23 | Adw Ddr | BRAEUNUNGSSENSOR |
| NZ210367A (en) * | 1984-11-28 | 1988-08-30 | Kent Heating Ltd | Solid fuel stove with transparent or translucent portion in fire chamber |
| JPH02233911A (en) * | 1989-03-03 | 1990-09-17 | Tokyo Electric Co Ltd | Heating cooker |
| GB2363972B (en) * | 2000-06-27 | 2004-09-08 | Pulse Home Products Ltd | Illuminated jug kettle |
| GB2367999B (en) * | 2000-10-20 | 2004-02-18 | Pulse Home Products Ltd | Liquid heating vessel |
| HK1045056A2 (en) * | 2001-09-03 | 2002-11-01 | Wing Kin Chan | Domestic appliances |
-
2005
- 2005-07-09 GB GB0514127A patent/GB2423463B/en not_active Expired - Fee Related
-
2006
- 2006-01-05 CN CN 200610051327 patent/CN1806732A/en active Pending
- 2006-02-27 GB GB0800420A patent/GB2441722A/en not_active Withdrawn
- 2006-02-27 WO PCT/GB2006/000670 patent/WO2007007019A1/en active Application Filing
- 2006-02-27 CN CNA2006800305357A patent/CN101247748A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB0514127D0 (en) | 2005-08-17 |
| WO2007007019A1 (en) | 2007-01-18 |
| GB0800420D0 (en) | 2008-02-20 |
| CN1806732A (en) | 2006-07-26 |
| GB2423463A (en) | 2006-08-30 |
| GB2441722A (en) | 2008-03-12 |
| GB2423463B (en) | 2007-02-07 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080820 |