CN209252534U - A kind of baking tray component and baking machine - Google Patents

Abstract

The utility model discloses a kind of baking tray component and baking machines.Baking tray component includes: baking tray；Housing unit, housing unit are arranged on baking tray, and housing unit includes the first shell that ecto-entad is arranged and second shell and the thermal insulator being arranged between first shell and second shell；Heating member, heating member are arranged between baking tray and second shell.The heat that the utility model blocks baking tray to radiate during grillING to first shell using thermal insulator, so as to avoid the occurrence of user contact first shell and burn hand the problem of, and then meet national security and provide requirement about surface temperature.

Description

A kind of baking tray component and baking machine

Technical field

The present invention relates to small household appliances technical fields, more particularly to a kind of baking tray component and baking machine.

Background technique

Currently, baking machine enters in people's lives extensively, due to its have the characteristics that cook it is quick, using light, It is rather well received.The structure of existing baking machine is usually to have heating system and shell above baking tray in the market, wherein shell is usual It is made of stainless steel material.During grillING, the heat of baking tray can directly be radiated to shell, the heat that long-term grillING generates Cause the constant temperature of shell to rise, be easy to appear user contact shell and burn hand the case where, so as to cause the surface of shell Temperature is unsatisfactory for requiring as defined in national security.

Summary of the invention

The utility model is mainly solving the technical problems that provide a kind of baking tray component and baking machine, to solve the prior art Middle case temperature it is excessively high and occur user contact shell and burn hand the problem of.

In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of baking tray component, wrap It includes: baking tray；Housing unit, housing unit are arranged on baking tray, and housing unit includes the first shell and the of ecto-entad setting Two shells, and the thermal insulator being arranged between first shell and second shell；Thermal insulator；Thermal insulator include Vacuumed insulation panel or At least one of xenon thermal insulator, argon gas thermal insulator and Krypton thermal insulator；Heating member, heating member are arranged in baking tray and second shell Between body.

Wherein, Vacuumed insulation panel includes the first enclosure, the second enclosure and is coated on outside the first enclosure and second Core material in parcel post；Wherein, Vacuumed insulation panel is made by the first enclosure and the second enclosure decompression sealing core material.

Wherein, the first enclosure and the second enclosure are laminated film, and core material is fiber.

Wherein, core material with a thickness of 3 to 20 millimeters.

Wherein, thermal insulator includes at least one of xenon thermal insulator, argon gas thermal insulator and Krypton thermal insulator, first shell A seal chamber is formed with second shell, correspondence is filled at least one of xenon, argon gas, Krypton in seal chamber, so that heat-insulated Part is arranged in seal chamber.

Wherein, housing unit further comprises sealing ring；A circle seal groove is offered in first shell；Sealing ring is clamped in Between first shell and second shell and it is arranged in seal groove.

Wherein, first shell includes the first extension shell of first shell main body and the periphery extension along first shell main body Body, second shell include the second extensional shell of second shell main body and the periphery extension along second shell main body；Wherein, it seals Slot is arranged between first shell main body and the first extensional shell；Wherein, first shell main body and second shell main body pass through close Sealing groove and sealing ring form seal chamber, and the first extensional shell and the second extensional shell are welded to each other to fix first shell and second Shell.

Wherein, housing unit further comprises Decorative shell, and Decorative shell covering is clamped on the first shell and with first shell With heat-insulated.

In order to solve the above technical problems, another technical solution that the utility model uses is: providing a kind of baking machine, wrap Above-mentioned baking tray component is included.

The beneficial effects of the utility model are: be in contrast to the prior art, the baking tray component of the utility model and decoct The machine of baking can block baking tray during grillING to first shell spoke by the way that thermal insulator is arranged between baking tray and first shell The heat penetrated, thus avoid the occurrence of user contact first shell and burn hand the problem of, and then can satisfy national security regulation Requirement about surface temperature.

Detailed description of the invention

Fig. 1 is the diagrammatic cross-section of the baking tray component of the utility model first embodiment；

Fig. 2 is the perspective view of the explosion of baking tray component shown in FIG. 1；

Fig. 3 is the structural schematic diagram of the Vacuumed insulation panel in baking tray component shown in FIG. 1；

Fig. 4 is the schematic diagram of the baking machine of the utility model first embodiment in the on-state；

Fig. 5 is the schematic diagram of the baking machine of the utility model first embodiment in closed state；

Fig. 6 is the diagrammatic cross-section of the baking tray component of the utility model second embodiment；

Fig. 7 is the front and back decomposition diagram of baking tray component shown in fig. 6；

Fig. 8 is the decomposition diagram up and down of baking tray component shown in fig. 6；

Fig. 9 is the partial enlargement diagram that baking tray sub-component centre circle shown in fig. 6 shows I；

Figure 10 is the cross-sectional view of Decorative shell in baking tray component shown in fig. 6；

Figure 11 is the cross-sectional view of first shell in baking tray component shown in fig. 6；

Figure 12 is the cross-sectional view of second shell in baking tray component shown in fig. 6；

Figure 13 is the diagrammatic cross-section of the baking machine of the utility model second embodiment；

Figure 14 is the schematic diagram of the baking machine of the utility model second embodiment in the on-state；

Figure 15 is the schematic diagram of the baking machine of the utility model second embodiment in closed state.

Specific embodiment

The present invention is described in detail with reference to the accompanying drawings and examples.

Fig. 1 is the diagrammatic cross-section of the baking tray component of the utility model first embodiment, and Fig. 2 is baking tray group shown in FIG. 1 The perspective view of the explosion of part.As depicted in figs. 1 and 2, baking tray component 10 includes baking tray 11, housing unit 12 and heating member 13.Wherein, Housing unit 12 is arranged on baking tray 11, and heating member 13 is arranged between baking tray 11 and housing unit 12.

Housing unit 12 includes the first shell 121 that ecto-entad is arranged and second shell 122 and is arranged in first shell Thermal insulator between body 121 and second shell 122, thermal insulator include Vacuumed insulation panel 123.Wherein, the setting of heating member 13 is roasting Between disk 11 and second shell 122.

It is the structural schematic diagram of the Vacuumed insulation panel in baking tray component shown in FIG. 1 please also refer to Fig. 3, Fig. 3.Such as Fig. 3 Shown, Vacuumed insulation panel 123 includes the first enclosure 1231, the second enclosure 1232 and is coated on the first enclosure 1231 and the Core material 1233 in two enclosures 1232.

Wherein, core material 1233 is made of the aggregate of fiber, and fiber is glass fibre, in aluminium silicate fiber peacekeeping ceramic fibre At least one.First enclosure 1231, the second enclosure 1232 are laminated film, and laminated film can be for monolayer constructions for example Single layer aluminium foil layer, laminated film may be multi-ply construction, wherein one layer of aluminium foil is included at least in the laminated film of multi-ply construction Layer.In other embodiments, the first enclosure 1231, the second enclosure 1232 or other structures, as long as it is with gas Body barrier property.

Vacuumed insulation panel 123 is made by the first enclosure 1231 and 1232 reduced pressure sealing core material 1233 of the second enclosure.Tool For body: firstly, core material 1233 is inserted between the first enclosure 1231 and the second enclosure 1232, being vacuum-evacuated, made Internal pressure about 200Pa or less；Secondly, by techniques such as heat-sealings to the opening of the first enclosure 1231, the second enclosure 1232 Portion carries out welding with sealed opening portion, to form Vacuumed insulation panel 123.

In the present embodiment, the outer surface of the inner surface and core material 1233 of the first enclosure 1231, the second enclosure 1232 It directly contacts, i.e., does not cover core material 1233 using other components.

In the present embodiment, core material 1233 with a thickness of 3 to 20 millimeters.It will be understood to those skilled in the art that core material 1233 thickness is bigger, and heat-proof quality is better.

Continuing with reference to Fig. 1, in the present embodiment, first shell 121 is fixedly connected to form one and hold with second shell 122 Receive chamber 124, Vacuumed insulation panel 123 is contained in accommodating chamber 124.Specifically, first shell 121 and second shell 122 can be with Engaging, an accommodating chamber 124 can also be formed therebetween by way of welding or screw fixation.Accommodating chamber 124 Can be fully sealed, can also be with endless hermetically sealed.

In the present embodiment, outside first shell 121, second shell 122 and the profile having the same of Vacuumed insulation panel 123 Shape.

In the present embodiment, when Vacuumed insulation panel 123 is contained in accommodating chamber 124, Vacuumed insulation panel 123 and second shell 122 inner surface is bonded setting each other.Preferably, when Vacuumed insulation panel 123 is contained in accommodating chamber 124, Vacuumed insulation panel 123 outer surface is bonded setting each other with the inner surface of first shell 121 and second shell 122 respectively, to reach better Heat insulation.

In the present embodiment, first shell 121 is identical with the material of second shell 122, first shell 121 and second shell 122 be metal shell such as Stainless Steel Shell.In other embodiments, the material of first shell 121 and second shell 122 Can not be identical, such as first shell 121 is plastic casing, second shell 122 is metal shell.Those skilled in the art It is appreciated that it is preferable to use metal shells for second shell 122 since the temperature inside baking machine is relatively high.In addition, working as first shell When body 121 is using plastic casing, heat-proof quality is more preferable compared with metal shell, it is easier to prevent user and contact first shell 121 and burn hand the case where.

It will be understood to those skilled in the art that in other embodiments, housing unit 12 can also include a Decorative shell, Decorative shell is covered in first shell 121 and is clamped with first shell 121 with heat-insulated, so that user contacts Decorative shell substitution Contact first shell 121, and then it is more difficult occur user burn hand the case where.

In the present embodiment, heating member 13 includes heating tube 131 and fixed bracket 132, wherein the setting of heating tube 131 exists On fixed bracket 132.

In the present embodiment, in baking machine grillING food, heating member 13 heat be radiated lower section baking tray 11 with it is upper In the housing unit 12 of side, the second shell 122 in housing unit 12 can block sub-fraction heat, and most heat Amount is blocked by Vacuumed insulation panel 123, so that the surface temperature of first shell 121 may remain in peace as defined in national security Within the scope of total temperature, hand of burning is prevented.In addition, the steam that baking machine is generated in grillING food can be towards second shell 122 Direction flowing, second shell 122 can stop steam to enter Vacuumed insulation panel 123, in addition, outside the first enclosure 1231 and second There is parcel post 1232 barrier properties for gases steam can further be stopped to enter core material 1233, guarantee the heat-proof quality of core material 1233 Meanwhile the service life of core material 1233 is improved, and then guarantee the heat insulation of Vacuumed insulation panel 123.

Fig. 4 is the structural schematic diagram of the baking machine of the utility model first embodiment in the on-state,

Fig. 5 is the structural schematic diagram of the baking machine of the utility model first embodiment in closed state.Such as Fig. 4 and Fig. 5 Shown, baking machine includes baking tray component 10, handle assembly 14 and lower heating component 15.

Wherein, baking tray component 10 has been carried out detailed description above, and for the sake of brief, details are not described herein.

In the present embodiment, handle assembly 14 is fixedly connected with baking tray component 10, and lower heating component 15 is pivotably attached to bake On disk component 10.

In the present embodiment, in the assembling process of baking machine, Vacuumed insulation panel 123 is contained in 121 He of first shell After the accommodation space 124 that second shell 122 is formed is to form housing unit 12, housing unit 12 is assembled in heating component 13 On, then handle assembly 14 is fixed on housing unit 12 and heating component 13, is continued handle assembly 14, housing unit 12 It is assemblied in lower heating component 15 with heating component 13, being finally putting into baking tray 11 can be completed the assembly of baking machine.

It will be understood to those skilled in the art that the baking machine of the utility model embodiment is with 123 shape of Vacuumed insulation panel At heat insulation structural be arranged in baking tray component 10 for be illustrated.In other embodiments, which can also be with It is arranged in lower heating component 15, can also be arranged in simultaneously in baking tray component 10 and lower heating component 15, the utility model is not As limit.

Please also refer to Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11 and Figure 12, in another embodiment, baking tray component 20 is wrapped Include baking tray 21, housing unit 22 and heating member 23.Wherein, housing unit 22 is arranged on baking tray 21, and the setting of heating member 23 is roasting Between disk 21 and housing unit 22.

Housing unit 22 include ecto-entad setting Decorative shell 220, first shell 221, second shell 222, setting exist Thermal insulator 223 and sealing ring 224 between first shell 221 and second shell 222.

First shell 221 and second shell 222 form a seal chamber 225, and thermal insulator 223 is arranged in seal chamber 225.Tool For body, a circle seal groove 226 is offered in first shell 221, sealing ring 224 is clamped in first shell 221 and second shell Between 222 and it is arranged in seal groove 226, so that forming a seal chamber between first shell 221 and second shell 222 225。

In the present embodiment, first shell 221 includes first shell main body 2211 and the week along first shell main body 2211 The first extensional shell 2212 that edge extends, second shell 222 is including second shell main body 2221 and along second shell main body 2221 Periphery extend the second extensional shell 2222.Wherein, first shell main body 2211 and second shell main body correspond to arc-shaped set It sets, the first extensional shell 2212 is bent to the direction of the second extensional shell 2222 to connect with the second extensional shell 2222.

In the present embodiment, seal groove 226 is arranged between first shell main body 2211 and the first extensional shell 2212, the One housing body 2211 and the setting of the interval of second shell main body 2221, first shell main body 2211 and second shell main body 2221 are logical It crosses seal groove 226 and sealing ring 224 forms seal chamber 225, the first extensional shell 2212 and the second mutually weldering of extensional shell 2222 It connects to fix first shell 221 and second shell 222.

It will be understood to those skilled in the art that the temperature of second shell 222 is to compare in baking machine grillING food High, and second shell 222 is connect with the contact of first shell 221 using the second extensional shell 2222 and the first extensional shell 2212 The form of touching namely the form contacted with line, can maximize the heat transfer for reducing second shell 222 to first shell 221, So that the temperature of first shell 221 is easier to be maintained in the range of safe temperature.

In the present embodiment, thermal insulator 223 includes at least one in xenon thermal insulator, argon gas thermal insulator and Krypton thermal insulator Kind, thermal insulator 223 is arranged in seal chamber 225, and correspondence is filled at least one of xenon, argon gas, Krypton in seal chamber 225.

In the present embodiment, first shell 221 is identical with the material of second shell 222, first shell 221 and second shell 222 be metal shell such as Stainless Steel Shell.In other embodiments, the material of first shell 221 and second shell 222 Can not be identical, such as first shell 221 is plastic casing, second shell 222 is metal shell.Those skilled in the art It is appreciated that it is preferable to use metal shells for second shell 222 since the temperature inside baking machine is relatively high.In addition, working as first shell When body 221 is using plastic casing, heat-proof quality is more preferable compared with metal shell, it is easier to prevent user and contact first shell 121 and burn hand the case where.

In the present embodiment, Decorative shell 220 is covered in first shell 221 and is clamped with first shell 221 with heat-insulated, So that user contacts the substitution contact first shell 221 of Decorative shell 220, and then more difficult there is user and burn the feelings of hand Condition.

In the present embodiment, heating member 23 includes heating tube 231 and fixed bracket 232, wherein the setting of heating tube 231 exists On fixed bracket 232.

In the present embodiment, in baking machine grillING food, heat is radiated lower section baking tray 21 and top by heating member 23 Housing unit 22 in, the second shell 222 in housing unit 22 can block sub-fraction heat, and most heat by At least one of thermal insulator 223 namely xenon thermal insulator, argon gas thermal insulator and Krypton thermal insulator block, so that first Shell 221, Decorative shell 220 surface temperature may remain within safe temperature range as defined in national security, prevent from burning Hand.

Figure 13 is the diagrammatic cross-section of the baking machine of the utility model second embodiment, and Figure 14 is that the utility model second is real The schematic diagram of the baking machine of example in the on-state is applied, Figure 15 is the baking machine of the utility model second embodiment in closed state Under schematic diagram.As shown in Figure 13,14,15, baking machine includes baking tray component 20, handle assembly 31 and lower heating component 32.

Wherein, baking tray component 20 has been carried out detailed description above, and for the sake of brief, details are not described herein.

In the present embodiment, handle assembly 31 is fixedly connected with baking tray component 20, and lower heating component 32 is pivotably attached to bake On disk component 20.

In the present embodiment, in the assembling process of baking machine, sealing ring 224 is placed in first shell 221 first In seal groove 226, compresses seal 224 after second shell 222 is assemblied on seal groove 226 then extends whole circle second Shell 2222 is welded on the first extensional shell 2212, is re-filled with the gas such as xenon lower than air conduction rate after evacuation At least one of several gases such as gas, argon gas, Krypton then install decoration to form thermal insulator 223 in first shell 221 Shell 220 is then fixed by handle assembly 31 then by the assembly of housing unit 22 in heating component 32 to form housing unit 22 On housing unit 22 and heating component 23, continue to add the assembly of handle assembly 31, housing unit 22 and heating component 23 lower On hot component 32, being finally putting into baking tray 21 can be completed the assembly of baking machine.

It will be understood to those skilled in the art that the baking machine of the utility model embodiment is formed with thermal insulator 223 What heat insulation structural was illustrated for being arranged in baking tray component 20.In other embodiments, which also can be set In lower heating component 32, it can also be arranged in simultaneously in baking tray component 20 and lower heating component 32, the utility model is not with this It is limited.

The beneficial effects of the utility model are: be in contrast to the prior art, the baking tray component of the utility model and decoct The machine of baking can block baking tray during grillING to first shell spoke by the way that thermal insulator is arranged between baking tray and first shell The heat penetrated, thus avoid the occurrence of user contact first shell and burn hand the problem of, and then can satisfy national security regulation Requirement about surface temperature.

Mode the above is only the implementation of the present invention is not intended to limit the scope of the invention, all to utilize this Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it is relevant to be applied directly or indirectly in other Technical field is included within the scope of the present invention.

Claims (9)

1. a kind of baking tray component characterized by comprising

Baking tray；

Housing unit, the housing unit are arranged on the baking tray, and the housing unit includes the first of ecto-entad setting Shell and second shell, and the thermal insulator being arranged between the first shell and the second shell；

The thermal insulator includes at least one of Vacuumed insulation panel or xenon thermal insulator, argon gas thermal insulator and Krypton thermal insulator；

Heating member, the heating member are arranged between the baking tray and the second shell.

2. baking tray component according to claim 1, which is characterized in that the thermal insulator includes the Vacuumed insulation panel, institute Vacuumed insulation panel is stated including the first enclosure, the second enclosure and is coated on first enclosure and second enclosure In core material；

Wherein, the Vacuumed insulation panel seals the core material by first enclosure and second enclosure decompression and is made.

3. baking tray component according to claim 2, which is characterized in that first enclosure and second enclosure are Laminated film, the core material are fiber.

4. baking tray component according to claim 2, which is characterized in that the core material with a thickness of 3 to 20 millimeters.

5. baking tray component according to claim 1, which is characterized in that the thermal insulator includes the xenon thermal insulator, institute At least one of argon gas thermal insulator and the Krypton thermal insulator are stated, the first shell and the second shell form a sealing Chamber, correspondence is filled at least one of xenon, argon gas, Krypton in the seal chamber, so that the thermal insulator is arranged described In seal chamber.

6. baking tray component according to claim 5, which is characterized in that the housing unit further comprises sealing ring；

A circle seal groove is offered in the first shell；

The sealing ring is clamped between the first shell and the second shell and is arranged in the seal groove.

7. baking tray component according to claim 6, which is characterized in that the first shell includes first shell main body and edge The first extensional shell that the periphery of the first shell main body extends, the second shell include second shell main body and along described The second extensional shell that the periphery of second shell main body extends；

Wherein, the seal groove is arranged between the first shell main body and the first extensional shell；

Wherein, the first shell main body and the second shell main body are formed described by the seal groove and the sealing ring Seal chamber, first extensional shell and second extensional shell are welded to each other with the fixation first shell and described second Shell.

8. baking tray component according to claim 1, which is characterized in that the housing unit further comprises Decorative shell, institute Decorative shell is stated to be covered in the first shell and be clamped with the first shell with heat-insulated.

9. a kind of baking machine, which is characterized in that the baking machine includes the baking tray group as described in claim 1~8 any one Part.