CN218355676U

CN218355676U - Anti-scald heat-insulation electric frying pan

Info

Publication number: CN218355676U
Application number: CN202222768700.8U
Authority: CN
Inventors: 曾小伟; 苏志鹏
Original assignee: Foshan Aisen Electric Co ltd
Current assignee: Foshan Aisen Electric Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-24
Anticipated expiration: 2032-10-20

Abstract

An anti-scald heat-insulation electric frying pan comprises a pan body and a pan cover, wherein a handle is arranged on one side of the pan body, a connecting lug is arranged on the other side of the pan cover, and a heat insulation sleeve is sleeved outside the connecting lug; the pot edge of the pot body is arranged in a regular polygon shape, correspondingly, the outer edge of the pot cover is arranged in a regular polygon shape matched with the pot edge, the lower end face of the pot cover is provided with a limiting ring, and the limiting ring is positioned in the pot body and used for limiting the relative displacement stroke between the pot cover and the pot body, so that the pot cover covers the upper end face of the pot edge. The beneficial effects of the utility model are that: 1. the structure is simple, and the production cost is low; 2. eight exhaust grooves are formed between eight edges of the cooker cover and the cooker body, so that steam in the cooker can be quickly exhausted; 3. the middle parts of the special connecting lugs are hollowed to form a heat dissipation area design.

Description

Scald-proof heat-insulation electric frying pan

Technical Field

The utility model relates to an electric frying pan, in particular to a scald-proof heat-insulation electric frying pan.

Background

A traditional Chinese patent CN201720569396.0, namely 'a cookware', comprises a cooker body and a cooker cover, wherein a step-up step which is expanded from bottom to top is arranged on the inner ring of the cooker edge of the cooker body, a first gap is formed between the outer edge of the cooker cover and the inner wall of the cooker body on the upper side of the step-up step, a sealing surface which is attached to the step-up step is arranged on the lower side of the cooker cover, an annular sealing edge which is matched with the inner wall of the cooker body on the lower side of the step-up step is connected to the sealing surface, and a second gap is formed between the annular sealing edge and the inner wall of the cooker body. The sealing structure of double water seals of the inner side and the outer side of the cooker between the cooker body and the cooker cover ensures that the cooker has good sealing micropressure performance and water splashing prevention performance, thereby reducing the leakage of steam and avoiding the loss of food nutrition, but the cooker can also splash out from the gap between the cooker cover and the cooker body when stewing, so that the cooker which can not generate boiling water splashing under the stewing state needs to be designed to meet the needs of users.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects existing in the prior art, and providing the scald-proof heat-insulation electric frying pan which has simple structure, good heat insulation effect of the handle and can effectively avoid the overflow of boiling water.

The utility model discloses the purpose is realized with following mode: an anti-scald heat insulation electric frying pan is characterized in that: the cooker comprises a cooker body and a cooker cover, wherein a handle is arranged on one side of the cooker body, a connecting lug is arranged on the other side of the cooker cover, and a heat insulation sleeve is sleeved outside the connecting lug; the pot edge of the pot body is arranged in a regular polygon shape, correspondingly, the outer edge of the pot cover is arranged in a regular polygon shape matched with the pot edge, the lower end face of the pot cover is provided with a limiting ring, and the limiting ring is positioned in the pot body and used for limiting the relative displacement stroke between the pot cover and the pot body, so that the pot cover covers the upper end face of the pot edge.

The connecting lug is fixed on the pot body through the base, the middle of the connecting lug is hollowed to form a heat dissipation area, and the heat dissipation area is arranged on the front end face in a penetrating connection mode.

The connecting lug is formed by injection molding of plastic materials, a mounting hole is formed in a base of the connecting lug, and a fixing screw penetrates through the mounting hole to be fixed with the pot body in a threaded connection mode.

The whole suit of radiation shield cover on engaging lug surface, its body is by plastic material injection moulding.

The bottom of the heat insulation sleeve is provided with a screw hole, and a fixing screw penetrates through the screw hole to be fixed with the connecting lug in a screw connection mode.

The pot edge is in a regular octagon shape, and correspondingly, the outer edge of the pot cover is also in a regular octagon shape.

The lower end face of the pot cover is also provided with a plurality of water condensation platforms which are arranged to protrude out of the lower end face of the pot cover.

The water condensation platform is arranged in a star-shaped convex shape.

The inner wall of the limiting ring is provided with a plurality of reinforcing ribs which are vertically arranged and are connected with the cooker cover body.

The utility model has the advantages that: 1. the structure is simple, the production cost is low, and the market competitiveness is improved; 2. when the octagonal pot cover is placed in a staggered manner, eight exhaust grooves can be formed between eight sides of the pot cover and the pot body, so that steam in the pot can be quickly exhausted, and the boiling water is prevented from splashing outwards to cause injury to users; 3. the middle part fretwork of special engaging lug forms the heat dissipation district design, and the area of contact between reducible engaging lug and the radiation shield sleeve delays the heat and sheathes the transmission to the radiation shield, reduces the radiation shield temperature, avoids the user to be scalded by it.

Drawings

Fig. 1 is a schematic view of the alignment and covering state of the pot cover and the pot body of the utility model.

Fig. 2 is a schematic view of the pot cover and the pot body in a staggered covering state.

Fig. 3 is an enlarged view of the structure of the part a in fig. 2 of the present invention.

Fig. 4 is an assembly view of the pot cover and the pot body of the utility model.

Fig. 5 and 6 are assembly drawings of the middle engaging lug and the heat insulation sleeve of the present invention.

Fig. 7 is a schematic view of the structure of the pot cover of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. An anti-scald heat-insulation electric frying pan is characterized in that: the pot comprises a pot body 1 and a pot cover 2, wherein a handle 3 is arranged on one side of the pot body 1, a connecting lug 4 is arranged on the other side of the pot cover 2, and a heat insulation sleeve 5 is sleeved outside the connecting lug 4; the pot edge of the pot body 1 is arranged in a regular polygon shape, correspondingly, the outer edge of the pot cover 2 is arranged in a regular polygon shape matched with the pot edge, the lower end face of the pot cover 2 is provided with a limiting ring 6, the limiting ring 6 is positioned in the pot body 1, the relative displacement stroke between the pot cover 2 and the pot body 1 is limited, the pot cover covers the upper end face of the pot edge, and the sealing performance of the pot body is kept.

The connecting lug 4 is fixed on the pot body 1 through the base 42, the middle part of the connecting lug 4 is hollowed to form a heat dissipation area 41, and the heat dissipation area 41 is arranged on the front end face in a penetrating connection mode.

The connecting lug 4 is formed by injection molding of plastic materials, a mounting hole 43 is formed in a base 42 of the connecting lug, and a fixing screw penetrates through the mounting hole 43 to be fixed with the pot body 1 in a threaded manner.

The heat insulation sleeve 5 is integrally sleeved and covered on the surface of the connecting lug 4, and the body of the heat insulation sleeve is formed by plastic materials in an injection molding mode.

The bottom of the heat insulation sleeve 5 is provided with a screw hole 51, and a fixing screw passes through the screw hole 51 to be fixed with the connecting lug 4 in a screw joint mode.

The edge of the pot is in a regular octagon shape, correspondingly, the outer edge of the pot cover 2 is also in a regular octagon shape.

The lower end surface of the pot cover 2 is also provided with a plurality of water condensation platforms 21, and the water condensation platforms 21 are arranged to protrude out of the lower end surface of the pot cover 2.

The water condensation platform 21 is arranged in a star-shaped convex shape.

The inner wall of the limiting ring 6 is provided with a plurality of reinforcing ribs 8, and the reinforcing ribs 8 are vertically arranged and connected with the cooker cover body. The strengthening rib has played the intensity supporting role to the spacing collar to make it be difficult to take place deformation when injection moulding, guarantee the yield of product.

The working principle is as follows: as shown in fig. 1, when the user needs to completely fasten the lid, the lid can be aligned with the side of the pot body, and the lid and the pot body are tightly fastened together, so that the pot has a certain air tightness, the food in the pot can be rapidly heated, and the waste of heat can be avoided. As shown in fig. 2, when the temperature of the food in the pot reaches the required temperature and needs to be stewed, the pot cover can be rotated by a certain angle, so that the middle point of the side edge of the pot cover is positioned at the intersection point of the two side edges of the pot body, and a plurality of ventilation grooves 7 are formed between the pot cover and the pot body. Adopt regular octagon's the pot body and pot cover setting like this in the present case, after pot cover and pot body dislocation, then form eight ventilative grooves between the two, the setting in a plurality of ventilative grooves can make high-temperature steam in the pot evenly outwards discharge from all directions to avoid the interior atmospheric pressure of pot too high and make the interior hot water of pot outwards splash. Meanwhile, the plurality of ventilation grooves exhaust air in an all-round and synchronous manner, so that the temperature of each part in the pot is relatively uniform and stable, the consistency of the soft and cooked degree of food is ensured, and the uniformity of the taste is ensured.

In addition, in order to avoid the phenomenon that the pot cover falls off due to large displacement after the pot cover is buckled with the pot body, in the scheme, the lower end face of the pot cover 2 is provided with the limiting ring 6, the limiting ring 6 is positioned in the pot body 1, and the diameter of the limiting ring is smaller than the maximum width of the pot cover, so that after the pot cover is buckled, the limiting ring extends into the pot and is mutually restricted with the pot edge of the pot body to limit the relative displacement stroke between the pot cover 2 and the pot body 1, and the pot cover is prevented from sliding off. In addition, the limiting ring can also play a role of a water dripping line, so that water drops condensed on the inner wall of the pot cover can drip into the pot through the limiting ring in the use process of the pot, the phenomenon that the water drops flow outwards from the cover edge of the pot cover is avoided, and the cleanness and the sanitation of the pot are kept.

As shown in fig. 4 and 5, in order to facilitate the user to carry the electric frying pan, a handle 3 is installed on one side of the pan body 1, and the user can use the handle to fix the pan body and perform operations such as stir-frying. When the food cooked by the user is too heavy, the user can operate with two hands, namely, one hand holds the handle and the other hand buckles the connecting lug. In order to ensure the attractive appearance of the pot body, the connecting lugs are generally small in size and close to the pot body, the temperature of the connecting lugs is high due to heat radiation in the cooking process, and a user is easily scalded. Therefore, the heat insulation sleeve 5 is sleeved outside the connecting lug 4; the heat insulation sleeve is made of heat insulation plastic materials, has poor heat conductivity, and reduces the surface temperature of the heat insulation sleeve to a certain extent. In order to further reduce the temperature, in the present embodiment, a heat dissipation region 41 is formed in the middle of the connecting lug 4 by hollowing, and the heat dissipation region 41 is arranged through the front end face of the connecting lug. Due to the arrangement of the heat dissipation area, the contact area between the connecting lug and the heat insulation sleeve 5 can be reduced, so that the heat conduction area is reduced, and the heat conductivity between the connecting lug and the heat insulation sleeve is reduced. Meanwhile, the heat dissipation area forms a cavity between the connecting lug and the heat insulation sleeve, so that air flows to dissipate heat conveniently, the temperature of the heat insulation sleeve is further reduced, meanwhile, the consumption of manufacturing materials of the connecting lug is reduced, the effect of reducing the production cost is achieved, and the heat dissipation area can be widely popularized and used.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. An anti-scald heat-insulation electric frying pan is characterized in that: the pot comprises a pot body (1) and a pot cover (2), wherein a handle (3) is arranged on one side of the pot body (1), a connecting lug (4) is arranged on the other side of the pot cover (2), and a heat insulation sleeve (5) is sleeved outside the connecting lug (4); the pot edge of the pot body (1) is in a regular polygon shape, correspondingly, the outer edge of the pot cover (2) is arranged to be in a regular polygon shape matched with the pot edge, the lower end face of the pot cover (2) is provided with a limiting ring (6), the limiting ring (6) is located in the pot body (1) and limits the relative displacement stroke between the pot cover (2) and the pot body (1), and the pot cover covers the upper end face of the pot edge.

2. The scald-proof heat-insulating electric frying pan as claimed in claim 1, wherein: the pot body (1) is fixed on the connecting lug (4) through the base (42), the middle of the connecting lug (4) is hollowed to form a heat dissipation area (41), and the heat dissipation area (41) is arranged on the front end face in a penetrating connection mode.

3. The scald-proof heat-insulating electric frying pan as claimed in claim 1, wherein: the connecting lug (4) is formed by injection molding of a plastic material, a base (42) of the connecting lug is provided with a mounting hole (43), and a fixing screw penetrates through the mounting hole (43) and is fixed with the pot body (1) in a threaded connection manner.

4. The scald-proof heat-insulation electric frying pan as claimed in claim 1, is characterized in that: the heat insulation sleeve (5) is integrally sleeved and covered on the surface of the connecting lug (4), and the body of the heat insulation sleeve is formed by plastic materials in an injection molding mode.

5. The scald-proof heat-insulating electric frying pan as claimed in claim 1, wherein: the bottom of the heat insulation sleeve (5) is provided with a threaded hole (51), and a fixing screw penetrates through the threaded hole (51) to be fixed with the connecting lug (4) in a threaded manner.

6. The scald-proof heat-insulating electric frying pan as claimed in claim 1, wherein: the edge of the pot is in a regular octagon shape, correspondingly, the outer edge of the pot cover (2) is also in a regular octagon shape.

7. The scald-proof heat-insulation electric frying pan as claimed in claim 1, is characterized in that: the lower end face of the pot cover (2) is also provided with a plurality of water condensation platforms (21), and the water condensation platforms (21) are arranged to protrude out of the lower end face of the pot cover (2).

8. The scald-proof heat-insulation electric frying pan as claimed in claim 7, is characterized in that: the water condensing table (21) is arranged in a star-shaped convex shape.

9. The scald-proof heat-insulating electric frying pan as claimed in claim 1, wherein: the inner wall of the limiting ring (6) is provided with a plurality of reinforcing ribs (8), and the reinforcing ribs (8) are vertically arranged and connected with the pot cover body.