CN211609314U

CN211609314U - Cooking machine with anti-scalding handle

Info

Publication number: CN211609314U
Application number: CN201922180279.7U
Authority: CN
Inventors: 朱泽春; 黄凯
Original assignee: Joyoung Co Ltd
Current assignee: Shandong Jiuchuang Home Appliance Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-10-02
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a machine of cooking with prevent scalding handle belongs to food processing technology field, and aim at reduces the temperature of machine of cooking handle. The dish frying machine comprises a pot body and a pot cover arranged on the pot body, wherein a handle is arranged on the pot cover, a heat conducting piece and a cooling box are arranged on the pot cover, cooling liquid is arranged in the cooling box, and the heat conducting piece is connected with the handle and the cooling liquid simultaneously. The heat conducting part can conduct heat of the handle into the cooling liquid, so that the temperature of the handle is reduced, and the anti-scalding purpose is achieved.

Description

Cooking machine with anti-scalding handle

Technical Field

The utility model belongs to the technical field of food processing, a fried dish machine with prevent scalding handle is related to.

Background

A frying machine of prior art includes the pot body and pot cover, and the pot cover passes through hinged joint on the pot body, has the handle on the pot cover, and the user holds the handle and can realize opening and shutting of frying machine to the pot cover luffing motion. The handle is usually made of plastics, the heat radiation generated when the cooker cooks easily causes high temperature of the handle, the handle is easy to deform, the service life is short, and the handle with high temperature can scald a user easily.

Disclosure of Invention

The utility model discloses problem to prior art existence provides a machine of cooking with prevent scalding handle, and aim at reduces the temperature of machine of cooking handle.

The utility model discloses a realize like this:

the utility model provides a machine of cooking with prevent scalding handle, includes the pot body and establishes pot cover on the pot body, set up the handle on the pot cover, set up heat-conducting piece and cooling box on the pot cover, cooling liquid has in the cooling box, heat-conducting piece simultaneously with handle and cooling liquid are connected. The heat conducting part can conduct heat of the handle into the cooling liquid, so that the temperature of the handle is reduced, and the anti-scalding purpose is achieved.

Preferably, the heat conducting member comprises a heat introducing part and a heat leading-out part, the heat introducing part is connected with the handle, and the heat leading-out part is positioned in the cooling box and is contacted with the cooling liquid. The heat conducting piece can be contacted with the cooling liquid more efficiently, so that heat can be transferred to the cooling liquid more efficiently, and the cooling effect is improved.

Preferably, the shape of the heat leading-in part is matched with the shape of the outer contour of the handle, and the heat leading-in part is connected with the handle along the outer contour of the handle. The heat leading-in portion can be more like this with the handle contact, the handle can be faster with heat transfer for heat conduction spare, improve the cooling effect.

Preferably, the heat conducting part has a heat conducting coating thereon. The heat conduction coating can improve the heat conduction efficiency between heat-conducting piece and the cooling liquid, makes the heat-conducting piece can be more fast with heat conduction for the cooling liquid, improves the cooling effect.

Preferably, the handle is provided with an installation groove extending along the outer contour of the handle, and the heat introduction part is embedded in the installation groove. Therefore, the heat leading-in part can be more fully contacted with the handle, the heat conduction efficiency is improved, and the cooling effect is improved.

Preferably, the pot cover includes lid and cantilever, the one end of cantilever articulates on the pot body, the other end at the cantilever is connected to the lid, the handle is installed on the cantilever and for the cantilever protrusion forms the operating portion, the mounting groove is located on the operating portion, the shape of heat introduction portion with the outline shape phase-match of operating portion. The operation portion is the main handheld position, carries out corresponding cooling to the operation portion, can obtain better preventing scalding the effect.

Preferably, the operating part protrudes forward relative to the cantilever, and the cooling box is mounted at the rear of the cantilever. Just so there is great distance between operating portion and the cooling box, and when handheld operating portion, the hand is difficult for hindering to the heat that the cooling box gived off.

Preferably, the cooling box is provided with an upward opening, and a waterproof breathable film is arranged at the opening. When waterproof ventilated membrane can prevent that cooling liquid from flowing out the cooling box, the heat that makes cooling liquid can be conducted to external environment through waterproof ventilated membrane, prevents that the heat from piling up, improves the cooling effect.

Preferably, the waterproof breathable film is detachably fixed on the cooling box. Thus being convenient for supplementing cooling liquid.

Preferably, the handle is formed by aluminum in an injection molding mode, the heat conducting piece is a copper pipe, and the heat leading-in portion is embedded in the handle through in-mold injection molding. Aluminium system handle non-deformable, the copper pipe heat conductivity is better, and the mode embedding handle of moulding plastics in the heat introduction portion mould can make heat introduction portion and handle fully contact, improves heat transfer efficiency, improves the cooling effect.

The utility model provides a machine of cooking with prevent scalding handle, heat-conducting piece can be with the leading-in cooling liquid of the heat of handle to reduce the handle temperature, reach and prevent scalding the purpose.

Drawings

FIG. 1 is a schematic cross-sectional view of a cooking appliance;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural view of the pot cover;

FIG. 4 is a schematic view of the internal structure of the cantilever;

FIG. 5 is a schematic view showing an assembled structure of a heat-conducting member;

FIG. 6 is a schematic view of a heat-conducting member and a handle in comparison in shape;

fig. 7 is a schematic structural view of the heat-conducting member.

Reference is made to the accompanying drawings in which: 100. a pan body; 110. an inner container; 200. a pot cover; 210. a handle; 211. an operation section; 220. a heat conductive member; 221. a heat introduction part; 222. a heat output part; 230. a cooling box; 231. a waterproof breathable film; 232. binding a belt; 240. a cover body; 250. a cantilever; 251. and (7) a cover plate.

Detailed Description

The following detailed description is made of specific embodiments of the present invention with reference to the accompanying drawings, so as to make the technical solution of the present invention easier to understand and master. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The embodiment provides a cooking machine with an anti-scald handle, as shown in fig. 1-4, the cooking machine comprises a pot body 100 and a pot cover 200 arranged on the pot body 100, the pot cover 200 is provided with a handle 210, a heat conducting member 220 and a cooling box 230, cooling liquid is arranged in the cooling box 230, and the heat conducting member 220 is simultaneously connected with the handle 210 and the cooling liquid.

The pot body 100 includes an inner container 110 and a bobbin loader disposed below the inner container 110, and the bobbin loader is powered on to heat and cook food disposed in the inner container 110.

When the cooker is closed to cook, the heat in the inner container 110 is transferred to the cooker cover 200, the heat on the cooker cover 200 is transferred to the handle 210 through heat radiation or heat conduction, and the temperature of the handle 210 is increased accordingly. Particularly, when the cover 240 of the pot lid 200 is made of glass having good thermal conductivity, the cover 240 may generate a large amount of heat radiation to the handle 210, and the temperature of the handle 210 may increase rapidly. Because the heat conducting member 220 is connected with the handle 210, the handle 210 can transmit heat to the heat conducting member 220, and the heat conducting member 220 transmits the heat to the cooling liquid with stronger heat storage capacity, namely, the heat on the handle 210 is transmitted to the cooling liquid through the heat conducting member 220 to realize cooling of the handle 210.

The cooling liquid is generally a liquid with a higher specific heat capacity, such as water. When the cooling liquid absorbs large heat, the temperature rise is small, the large heat can be stored, the handle 210 can be cooled well, and the goal of preventing scalding of the handle 210 is achieved. The water has higher specific heat capacity, is non-toxic and harmless and is easy to obtain, and the cooling liquid adopts water as a preferred scheme. In other alternative embodiments, the cooling liquid can also be edible oil.

As shown in fig. 5 to 7, the heat conduction member 220 includes a heat introduction portion 221 and a heat discharge portion 222, the heat introduction portion 221 is connected to the handle 210, and the heat discharge portion 222 is located in the cooling box 230 and contacts the cooling liquid. The heat conducting piece 220 can be contacted with the cooling liquid, so that heat can be efficiently transferred to the cooling liquid, and the cooling effect is improved. In other alternative embodiments, the heat conducting portion 222 may be indirectly connected to the cooling liquid, for example, the heat conducting portion 222 is directly connected to the cooling box 230 in contact with the cooling liquid, and the cooling box 230 may be made of a good thermal conductor, for example, the cooling box 230 is made of aluminum, so that the heat conducting portion 222 may be indirectly connected to the cooling liquid through the cooling box 230 to realize heat conduction, and the heat of the cooling liquid is easily dissipated to the external environment through the aluminum cooling box 230.

The shape of the heat introduction part 221 matches the shape of the outer contour of the handle 210, including the shape of the heat introduction part 221 matching the outer contour of the entire handle 210 and the shape of the heat introduction part 221 matching the partial outer contour of the handle 210. As shown in fig. 6, in this embodiment, the shape of the heat introducing portion 221 matches with the local outer contour of the handle 210, the handle 210 mainly includes a handheld portion and an installation portion, the installation portion is mainly used to fix the handle 210, the handheld portion is mainly used for the user to hold the pot cover 200, the local outer contour matching with the shape of the heat introducing portion 221 is mainly the handheld portion, the handheld portion of the handle 210 is cooled to realize the scald-proof function, and the production cost is reduced while the scald-proof function is ensured. Of course, matching the shape of the heat introducing portion 221 to the outer contour of the entire handle 210 enables more efficient heat conduction, but increases the cost.

As shown in fig. 5 to 6, the heat introducing portion 221 is connected to the handle 210 along the outer contour of the handle 210. When the handle 210 is held by hand, the hand is in contact with the outer wall of the handle 210, the temperature of the handle 210 is mainly reduced by reducing the temperature of the outer wall of the handle 210, the temperature of the contact surface with the hand is reduced, and the heat introducing part 221 is beneficial to uniformly reducing the temperature of the surface of the handle 210 by the heat conducting part 220 along the outer contour of the handle 210.

The heat conducting portion 222 has a heat conductive coating thereon. The heat conduction coating can improve the heat conduction efficiency between heat-conducting piece 220 and the cooling liquid, makes heat-conducting piece 220 can be more fast with heat conduction for the cooling liquid, improves the cooling effect. The heat-conducting coating can be graphene high heat-conducting coating.

The handle 210 is provided with a mounting groove extending along an outer contour of the handle 210, and the heat introduction part 221 is embedded in the mounting groove. The cell wall of mounting groove can wrap up heat introduction portion 221, and heat introduction portion 221 can contact with handle 210 more fully like this, improves heat conduction efficiency, improves the cooling effect. In other alternative embodiments, the heat introducing portion 221 may be directly attached to the surface of the handle 210.

As shown in fig. 1, 3 and 4, the pot cover 200 further includes a cantilever 250, one end of the cantilever 250 is hinged to the pot body 100, the cover 240 is connected to the other end of the cantilever 250, the handle 210 is mounted on the cantilever 250 and protrudes relative to the cantilever 250 to form an operating part 211, the mounting groove is located on the operating part 211, and the shape of the heat introducing part 221 matches the outer contour shape of the operating part 211. The operation portion 211 is the main handheld position, carries out pertinent cooling to operation portion 211, can obtain better preventing scalding the effect. The handle 210 is a ring structure, and its mounting portion is embedded in the cantilever 250, and the cantilever 250 includes a cover 251, and the cover 251 presses the handle 210.

As shown in fig. 3, the operating part 211 protrudes forward relative to the cantilever 250, and the cooling cassette 230 is mounted at the rear of the cantilever 250. Therefore, a larger distance exists between the operation part 211 and the cooling box 230, and when the operation part 211 is held by hands, hands are not easily injured by heat emitted by the cooling box 230. The cover 251 of the cantilever 250 has a through hole, and the cooling box 230 passes through the through hole and is higher than the upper surface of the cover 251, so that the volume of the cooling box 230 can be increased, and the cooling box 230 can contain more cooling liquid to absorb more heat.

As shown in fig. 2-4, the cooling box 230 has an upward opening, and a waterproof and breathable film 231 is disposed at the opening. When waterproof ventilated membrane 231 can prevent cooling liquid from flowing out of cooling box 230, the heat that makes cooling liquid can transmit through waterproof ventilated membrane 231 and conduct to external environment, prevents that the heat from piling up, improves the cooling effect. In other alternative embodiments, a cover may be disposed at the opening of the cooling box 230, and the cover may be made of the same material as the cooling box 230.

Further, the waterproof breathable film 231 is detachably fixed on the cooling box 230. Thus being convenient for supplementing cooling liquid. In this embodiment, the waterproof breathable film 231 is fixed on the cooling box 230 by the tie 232, and the cooling box 230 is higher than the cover plate 251 of the cantilever 250, so that the tie 232 is convenient to fix the waterproof breathable film 231 on the cooling box 230. In other alternative embodiments, the waterproof and breathable film 231 can be detachably fixed on the cooling box 230 by means of an adhesive tape, a drawing pin, or the like.

The handle 210 is injection molded of aluminum, the heat conductive member 220 is a copper pipe, and the heat introducing portion 221 is embedded in the handle 210 by in-mold injection. Aluminium system handle 210 non-deformable, the copper pipe heat conductivity is better, and the mode embedding handle 210 of heat introduction portion 221 mould internal injection can make heat introduction portion 221 and handle 210 fully contact, improves heat transfer efficiency, improves the cooling effect. In other alternative embodiments, the handle 210 may be made of plastic, the heat conducting member 220 may be made of aluminum, a mounting groove may be reserved for the handle 210 during processing, and the heat guiding portion 221 may be inserted into the mounting groove during assembling the cooking machine.

In the description of the present invention, it is to be understood that the terms "central", "lateral", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be understood by those skilled in the art that, although the embodiments of the present invention have been described above, the embodiments are only used for understanding the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. It will be apparent to persons skilled in the relevant art that various changes in form and details can be made therein without departing from the spirit and scope of the embodiments of the invention as disclosed in the appended claims.

Claims

1. The utility model provides a machine of cooking with prevent scalding handle, includes the pot body and establishes pot cover on the pot body, set up the handle on the pot cover, its characterized in that, set up heat-conducting piece and cooling box on the pot cover, cooling liquid has in the cooling box, heat-conducting piece simultaneously with handle and cooling liquid are connected.

2. The cooker with the scald-proof handle as claimed in claim 1, wherein the heat conducting member includes a heat introducing portion and a heat discharging portion, the heat introducing portion is connected to the handle, and the heat discharging portion is located in the cooling box and contacts with the cooling liquid.

3. The cooking machine with the scald-proof handle as claimed in claim 2, wherein the shape of the heat introducing portion matches the shape of the outer contour of the handle, and the heat introducing portion is connected with the handle along the outer contour of the handle.

4. The cooker with scald-proof handle as claimed in claim 2, wherein said heat conducting portion has a heat conducting coating thereon.

5. The cooking machine with the scald-proof handle as claimed in claim 2, wherein a mounting groove extending along an outer contour of the handle is formed on the handle, and the heat introducing portion is embedded in the mounting groove.

6. The cooking machine with the scald-proof handle as claimed in claim 5, wherein the pot cover comprises a cover body and a cantilever, one end of the cantilever is hinged on the pot body, the cover body is connected to the other end of the cantilever, the handle is mounted on the cantilever and protrudes relative to the cantilever to form an operating part, the mounting groove is located on the operating part, and the shape of the heat introducing part is matched with the shape of the outer contour of the operating part.

7. The cooking machine with the scald-proof handle as claimed in claim 6, wherein the operating part is projected forward relative to the cantilever, and the cooling box is installed at a rear part of the cantilever.

8. The cooking machine with the scald-proof handle as claimed in any one of claims 1 to 7, wherein the cooling box has an upward opening, and a waterproof and breathable film is provided at the opening.

9. The cooking machine with the scald-proof handle as claimed in claim 8, wherein the waterproof and breathable film is detachably fixed on the cooling box.

10. The cooking machine with the scald-proof handle as claimed in any one of claims 2 to 7, wherein the handle is formed by injection molding of aluminum, the heat conducting member is a copper pipe, and the heat introducing portion is embedded in the handle by in-mold injection molding.