CN212574732U

CN212574732U - Lifting baking tray structure of frying and baking machine

Info

Publication number: CN212574732U
Application number: CN202020792271.6U
Authority: CN
Inventors: 李一峰; 许卓泽; 区宗尹
Original assignee: Bear Electrical Appliance Co Ltd; Foshan Bear Kitchen Electric Appliance Co Ltd
Current assignee: Bear Electrical Appliance Co Ltd; Foshan Bear Kitchen Electric Appliance Co Ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-02-23
Anticipated expiration: 2030-05-13

Abstract

The utility model provides a lift overware structure of machine of frying in shallow oil, it includes the casing, go up overware and a plurality of lifting unit, it passes through lifting unit and is connected with last overware to go up the casing, lifting unit is including thermal-insulated connecting piece, spacing knot and elastic component, in spacing knot locates the epitheca casing, be equipped with the smooth chamber that supplies thermal-insulated connecting piece to reciprocate in the spacing knot, smooth intracavity is located to thermal-insulated connecting piece's upper end, thermal-insulated connecting piece's lower extreme passes spacing knot and last overware fixed connection, the elastic component butt is on last casing and thermal-insulated connecting piece respectively. Compared with the prior art, the utility model provides a lift overware structure of machine of frying in shallow oil utilizes lifting unit to make and goes up the overware and can reciprocate according to the thickness of food and make thermal-insulated connecting piece in smooth intracavity self-adaptation to adapt to the food of different thickness, utilize thermal-insulated connecting piece to avoid the heat of last overware can prevent to go up the casing scald user by being heated when transmitted to the supreme casing in order to avoid thermal loss by a wide margin.

Description

Lifting baking tray structure of frying and baking machine

Technical Field

The utility model relates to a fry in shallow oil roast quick-witted equipment technical field, mainly relate to a lift overware structure of frying in shallow oil roast machine.

Background

At present, in the field of household kitchen appliances, for example, household food frying and baking machines such as electric baking pans and barbecue machines, in order to cook different types of food with different thicknesses, a U-shaped hole is formed at the joint of an upper baking tray and a lower baking tray for adjusting the lifting height, but the height of the U-shaped hole is limited, so that the thick food cannot be cooked, inconvenience is brought to users, and the market competitiveness of the product is affected.

In order to adapt the frying and baking machine to foods with different thicknesses, chinese patent CN201220620326.0 discloses a frying and baking machine with an adjustable height of a frying and baking cavity, wherein an elastic member is arranged between an upper baking tray and an upper shell to enable the upper baking tray to automatically adjust the height according to the thickness of the foods in the frying and baking cavity, thereby adjusting the height of the frying and baking cavity. However, the elastic member in this patent directly abuts against the upper baking tray and the upper housing, inevitably transfers the heat of the baking tray to the upper housing, causes a great loss of energy, and causes the housing to generate heat to scald the hand of the user, easily scalds the hand of the user, and reduces the user experience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide one kind not only can adapt the food of different thickness, but also can ensure that calorific loss reduces, prevents that the casing from generating heat and scalding one's hand, ensures the lift overware structure of the roast machine of frying in shallow oil of food efficiency.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a lift overware structure of machine of frying in shallow oil is baked, its includes last casing, last overware and a plurality of lifting unit, it is connected with last overware through lifting unit to go up the casing, lifting unit includes thermal-insulated connecting piece, spacing knot and elastic component, spacing knot is located in the upper casing, be equipped with the smooth chamber that supplies thermal-insulated connecting piece to reciprocate in the spacing knot, the smooth intracavity is located to thermal-insulated connecting piece's upper end, and thermal-insulated connecting piece's lower extreme passes spacing knot and last overware fixed connection, the elastic component respectively the butt is in go up the casing and thermal-insulated connecting piece are last.

Compared with the prior art, the lifting baking tray structure of the frying and baking machine provided by the utility model utilizes the lifting component as the middle piece, when food is placed in the frying and baking machine, the upper baking tray can adaptively move up and down in the sliding cavity according to the thickness of the food, when the food with larger thickness is cooked, the upper roasting tray is jacked up, the heat insulation connecting piece moves upwards in the sliding cavity and compresses the elastic piece, when the thinner food is cooked or the frying and roasting machine does not work, because of the self-recovery of the elastic piece, the baking tray descends, the heat insulation connecting piece descends to the original position in the sliding cavity, thereby the frying and baking machine is suitable for food with different thicknesses, simultaneously, the heat insulation connecting piece is utilized to prevent the heat of the upper baking tray from being transferred to the upper shell, the upper shell can be prevented from being heated to scald a user while the great loss of heat is avoided, and the cooking efficiency and the safety of the frying and baking machine are improved.

Preferably, the heat insulation connecting piece comprises a rod head and a rod body, the rod head is arranged in the sliding cavity, one end of the rod body is connected with the rod head, and the other end of the rod body is connected with the upper baking tray.

Preferably, the stop collar is a hollow cylinder with one end open, the inner cavity of the cylinder forms the sliding cavity, and the open end is provided with the stop collar protruding towards the center of the inner cavity and used for limiting the thermal insulation connecting piece to be separated from the sliding cavity.

Preferably, the stop collar is the U type, and it can not obstruct the installation of thermal-insulated connecting piece when realizing the butt joint supporting.

Preferably, the lower side of the rod body is provided with a screw hole, a connecting hole is formed in the upper baking tray corresponding to the screw hole, the screw penetrates through the connecting hole and is matched with the screw hole to realize the fixed connection of the upper baking tray and the rod body, and the screw is utilized to connect the upper baking tray and the rod body, so that the axial stress of the heat insulation connecting piece is prevented from being released while the connection strength of the heat insulation connecting piece and the upper baking tray is enhanced.

Preferably, the limit buckles of the plurality of lifting components are arranged on the edge of the upper shell, so that the gap between the upper baking tray and the lower baking tray of the frying and baking machine after being covered is small, and the heat loss in the cooking process is further reduced.

Preferably, a connecting protrusion is arranged in the sliding cavity, the elastic piece is sleeved on the connecting protrusion, and the elastic piece is preferably prevented from deviating and falling off by utilizing the connecting protrusion

Preferably, the elastic member is a spring, and the heat insulation connecting member can move upwards until the heat insulation connecting member abuts against the connecting protrusion.

Preferably, the heat insulation connecting piece is of a T-shaped structure, the size of the rod head is larger than that of the rod body, and the rod head is limited by the limit buckle when moving downwards to the open position of the limit buckle, so that the rod head cannot be separated from the sliding cavity.

Drawings

Fig. 1 is a schematic view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a partial enlarged view I of FIG. 2;

FIG. 4 is a second enlarged view of a portion of FIG. 2;

fig. 5 is a bottom view of the present invention.

Description of reference numerals: the upper casing 1, the upper baking tray 2, the lifting component 3, the screw 4, the heat insulation connecting piece 31, the elastic piece 32, the limit buckle 33, the rod head 311, the rod body 312, the screw hole 313, the sliding cavity 331, the limit buckle 332 and the connecting protrusion 333.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Referring to fig. 1 to 5, a lifting bakeware structure of a frying and baking machine includes an upper casing 1, an upper bakeware 2 and a plurality of lifting components 3, the upper casing 1 is connected with the upper bakeware 2 through the lifting components 3, the lifting components 3 include a heat insulation connecting piece 31, an elastic piece 32 and a limit buckle 33, the limit buckle 33 is disposed in the upper casing 1, a sliding cavity 331 for the heat insulation connecting piece 31 to move up and down is disposed in the limit buckle 33, the upper end of the heat insulation connecting piece 31 is disposed in the sliding cavity 331, the lower end of the heat insulation connecting piece 31 penetrates through the limit buckle 33 to be fixedly connected with the upper bakeware 2, the elastic piece 32 is disposed in the sliding cavity 331, the upper end of the elastic piece 32 abuts against the upper side of the sliding cavity 331, and the other end of the.

The utility model provides a lifting baking tray structure of a frying and baking machine, which utilizes a lifting component 3 as an intermediate piece, when food is placed in the frying-baking machine, upper baking tray 2 adaptively moves up and down in sliding chamber 331 according to the thickness of the food and with heat insulation connecting piece 31 cooperating with elastic piece 32, that is, when cooking thick food, the upper tray 2 is lifted up, the heat insulation connecting member 31 moves up in the sliding chamber 331 and compresses the elastic member 32, when thin food is cooked or the frying and roasting machine does not work, the roasting tray descends, the elastic piece 32 resets, the heat insulation connecting piece 31 descends to the original position in the sliding cavity 331, thereby enabling the frying and roasting machine to adapt to foods with different thicknesses, simultaneously preventing the heat of the upper roasting tray 2 from being transferred to the upper shell 1 by utilizing the heat insulation connecting piece 31, the upper shell 1 can be prevented from being heated to scald a user while the great loss of heat is avoided, and the cooking efficiency and the safety of the frying and baking machine are improved.

Specifically, the limit buckle 33 is a hollow cylinder with an open end, the inner cavity of the cylinder forms the sliding cavity 331, the heat insulation connecting piece 31 includes a rod head 311 and a rod body 312, the rod head 311 is arranged in the sliding cavity 331, one end of the rod body 312 is connected with the rod head 311, and the other end is connected with the upper baking tray 2.

Referring to fig. 3 and 4, in a preferred embodiment, the open end is provided with a stop button 332 protruding toward the center of the inner cavity, and when the thermal insulation connecting member 31 is moved downward to the lowest position, the rod head 311 is supported on the stop button 332, which effectively prevents the rod head 311 from being separated from the sliding cavity 331. In this embodiment, the position-limiting buckle 332 is U-shaped, and when the club head 311 is supported, the installation of the heat-insulating connecting member 31 is not hindered.

Specifically, the heat insulation connector 31 is a T-shaped structure, the size of the rod head 311 is larger than that of the rod body 312, and when the rod head 311 descends to the opening of the limit buckle 332, the rod head is limited by the limit buckle 332 and cannot be separated from the slide cavity 331.

Referring to fig. 4, in a preferred embodiment, a screw hole 313 is formed in the lower side of the rod 312, a connection hole (not shown) is formed in the upper grill pan 2 corresponding to the screw hole 313, a screw 4 penetrates through the connection hole and is matched with the screw hole 313 to fixedly connect the upper grill pan 2 and the rod 312, and the screw 4 is used to connect the upper grill pan 2 and the rod 312 to enhance the connection strength between the heat insulation connecting member 31 and the upper grill pan 2 and ensure that the heat insulation connecting member 31 is not pulled out under axial force.

Referring to fig. 1 and 2, in a preferred embodiment, the limit fasteners 33 of the plurality of lifting assemblies 3 are disposed on the edge of the upper housing 1 to ensure that the gap between the upper tray 2 and the lower tray of the frying and roasting machine after covering is small, thereby further reducing the heat loss during the cooking process.

Referring to fig. 3 and 4, in a preferred embodiment, the elastic member 32 is a spring, the top of the sliding cavity 331 extends downward to form a connecting protrusion 333, the spring is sleeved on the connecting protrusion 333, the thermal insulation connecting member 31 can move upward to compress the spring until the spring abuts against the connecting protrusion 333, and the spring is preferably prevented from deviating and falling out by the connecting protrusion 333.

As a preferable scheme, the heat insulation connecting piece 31 is made of bakelite or PPS material, so that a good heat insulation effect is achieved, and heat is prevented from being transferred from the upper baking tray 2 to the upper shell 1 to damage the shell; the upper shell 1 is made of PET or/PBT/PA/PET and glass fiber/PBT and glass fiber/PA and glass fiber materials, and has good heat resistance and high structural strength.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides a lift overware structure of frying in shallow oil roast machine, its includes the casing, goes up overware and a plurality of lifting unit, go up the casing and be connected its characterized in that through lifting unit and last overware: the lifting assembly comprises a heat insulation connecting piece, a limiting buckle and an elastic piece, the limiting buckle is arranged in the upper shell, a sliding cavity for the heat insulation connecting piece to move up and down is formed in the limiting buckle, the upper end of the heat insulation connecting piece is arranged in the sliding cavity, the lower end of the heat insulation connecting piece penetrates through the limiting buckle to be fixedly connected with the upper baking tray, and the elastic piece is respectively abutted against the upper shell and the heat insulation connecting piece.

2. The lifting bakeware structure of frying and baking machine as claimed in claim 1, characterized in that: the heat insulation connecting piece comprises a rod head and a rod body, the rod head is arranged in the sliding cavity, one end of the rod body is connected with the rod head, and the other end of the rod body is connected with the upper baking tray.

3. The lifting bakeware structure of frying and baking machine as claimed in claim 2, characterized in that: the limit buckle is a hollow cylinder with one end open, the inner cavity of the cylinder forms the sliding cavity, and the open end is provided with the limit buckle protruding towards the center of the inner cavity and used for limiting the thermal insulation connecting piece to be separated from the sliding cavity.

4. The lifting bakeware structure of frying and baking machine according to claim 3, characterized in that: the sliding cavity is internally provided with a connecting protrusion, and the elastic piece is sleeved on the connecting protrusion.

5. The lifting bakeware structure of frying and baking machine as claimed in claim 2, characterized in that: the lower side of the rod body is provided with a screw hole, a connecting hole is formed in the upper baking tray corresponding to the screw hole, and the screw penetrates through the connecting hole and is matched with the screw hole to realize the fixed connection of the upper baking tray and the rod body.

6. The lifting bakeware structure of frying and baking machine as claimed in claim 2, characterized in that: the limit buttons of the lifting components are arranged on the edge of the upper shell.

7. The lifting bakeware structure of frying and baking machine as claimed in claim 4, characterized in that: the limiting buckle is U-shaped.

8. The lifting bakeware structure of frying and baking machine as claimed in claim 4, characterized in that: the elastic piece is a spring, and the heat insulation connecting piece can move upwards until being abutted against the connecting protrusion.

9. The lifting bakeware structure of frying and baking machine as claimed in claim 1, characterized in that: the heat insulation connecting piece is made of bakelite or PPS (polyphenylene sulfide).

10. The lifting bakeware structure of frying and baking machine according to claim 3, characterized in that: the heat insulation connecting piece is of a T-shaped structure, the size of the rod head is larger than that of the rod body, and the rod head is limited by the limit buckle when moving downwards to the opening of the limit buckle, so that the rod head cannot be separated from the sliding cavity.