A pressure cooker with a lid that can be lifted

Abstract

This utility model discloses a pressure fryer with a liftable lid, including a fryer frame, a fryer platform on the fryer frame, a fryer body on the fryer frame, and a lid assembly on the fryer body for opening and closing the lid. The lid assembly includes a lid body and an outer ring, the outer ring being connected to the fryer body. The lid body has a linear reciprocating motion mechanism for controlling its up-and-down movement. A sealing ring is provided between the lid body and the outer ring, located on the lid body and / or the inner ring. The linear reciprocating motion mechanism includes a side frame connected to the fryer frame, a suspension slidably connected to the side frame for up-and-down movement, the lid body being connected to the suspension, and an electric push rod with one end connected to the suspension and the other end connected to the side frame. This pressure fryer features a simple structure, convenient opening and closing, complete overall functions, and strong practicality.

Description

Technical Field

[0001] This utility model relates to the field of frying equipment technology, and more specifically, it relates to a pressure fryer with a liftable lid. Background Technology

[0002] Most pressure fryer lids on the market are hinged to the body. When closed, a sealing ring on the lid's end face fits against the edge of the fryer rim for sealing. However, an external fastener is required to lock the lid in place; otherwise, it is difficult to close, resulting in poor overall sealing. Therefore, this invention proposes a pressure fryer with a liftable lid. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a pressure fryer with a liftable lid, which has the characteristics of simple structure and convenient opening and closing.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: The pressure fryer with a liftable lid involved in this utility model includes a fryer rack, a fryer platform on the fryer rack, a fryer body on the fryer rack, the opening of the fryer body is opened on the fryer platform, a lid assembly for opening and closing the opening is provided on the fryer body, the lid assembly includes a lid body and an outer ring, the outer ring is connected to the fryer body, the lid body is provided with a linear reciprocating motion mechanism for controlling its up and down movement, and a sealing ring is provided between the lid body and the outer ring on the lid body and / or the inner ring.

[0005] The present invention is further configured such that: the linear reciprocating motion mechanism includes a side frame connected to the fryer frame, a suspension that moves up and down is slidably connected to the side frame, the cover body is connected to the suspension, and an electric push rod is provided between the suspension and the side frame, with one end connected to the suspension and the other end connected to the side frame.

[0006] The present invention is further configured such that the sealing ring is disposed on the cover body.

[0007] The present invention is further configured such that: the fryer rack is also provided with an oil tank located below the fryer body, and a first channel and a second channel are connected between the oil tank and the fryer body. A valve is connected in series in the first channel to restrict the oil in the fryer body from flowing down into the oil tank, and a pump is connected in series in the second channel to pump the oil in the oil tank to the fryer body.

[0008] The present invention is further configured such that: the fryer body is provided with an electric heating component to heat the oil.

[0009] The present invention is further configured such that the electric heating component includes an electric heating tube disposed inside the fryer body.

[0010] In summary, this utility model has the following beneficial effects:

[0011] 1. An embedded piston cover is used as the sealing cover for the pressure fryer, which not only ensures a safe seal but also greatly simplifies the structure, making manufacturing, processing, and assembly more convenient.

[0012] 2. The lid of the airtight fryer body is opened and closed by electric lifting, which is automatic and convenient. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0015] Figure 3 This is a partial structural schematic diagram of the present invention;

[0016] Figure 4 This is a partial structural schematic diagram of the present invention. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of this utility model, and not for limiting the patent claims of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0018] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0019] Example 1

[0020] See Figures 1 to 4 As shown, the pressure fryer with a liftable lid involved in this embodiment includes a fryer rack 1, a fryer platform 2 on the fryer rack 1, a fryer body 3 on the fryer rack 1, the opening of the fryer body 3 is opened on the fryer platform 2, a lid assembly 4 for opening and closing the opening is provided on the fryer body 3, the lid assembly 4 includes a lid body 401 and an outer ring 402, the outer ring 402 is connected to the fryer body 3, the lid body 3 is provided with a linear reciprocating motion mechanism 5 for controlling the up and down movement, and a sealing ring 403 is provided on the lid body between the lid body 401 and the outer ring 402.

[0021] Furthermore, the linear reciprocating motion mechanism 5 includes a side frame 501 connected to the fryer frame 1, a suspension 502 that moves up and down is slidably connected to the side frame 501, the cover body 401 is connected to the suspension 502, and an electric push rod 503 with one end connected to the suspension and the other end connected to the side frame is provided between the suspension 502 and the side frame 501.

[0022] Furthermore, the fryer rack 1 is also provided with an oil tank 6 located below the fryer body. The oil tank 6 is connected to the fryer body 3 by a first channel (not shown) and a second channel 7. A valve (not shown) is connected in series on the first channel to restrict the oil in the fryer body from flowing down into the oil tank. A pump 8 is connected in series on the second channel 7 to pump the oil in the oil tank to the fryer body.

[0023] Furthermore, the fryer body 3 is provided with an electric heating component (not shown) for heating the oil, and the electric heating component includes an electric heating tube disposed inside the fryer body.

[0024] In this embodiment, the electric push rod 503 controls the suspension 502 to move upward, which in turn moves the lid body 401 upward, away from the outer ring 402, thereby opening the fryer body 3. The electric push rod 503 also controls the suspension 502 to move downward, which in turn moves the lid body 401 downward, into the outer ring 402, thereby closing the fryer body 3.

[0025] The first channel is used for oil drainage when paired with valves; the second channel 7 is used for oil return when paired with pump 8. A filter assembly (already disclosed) can be installed in the oil tank 6 during oil drainage.

[0026] The electric heating element is used to heat the oil when electricity is applied.

[0027] The pressure fryer with a liftable lid involved in this utility model adopts an embedded piston lid as the sealing lid of the pressure fryer, which not only ensures a safe seal but also greatly simplifies the structure, making manufacturing, processing and assembly more convenient; in addition, the lid of the sealing fryer body is opened and closed by electric lifting, which is automatic and convenient, with complete functions and strong practicality.

[0028] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.

[0029] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A pressure fryer with a liftable lid, comprising a fryer rack, a fryer platform on the fryer rack, and a fryer body on the fryer rack, the opening of the fryer body being formed on the fryer platform, characterized in that: The fryer body is provided with a lid assembly for opening and closing the pot opening. The lid assembly includes a lid body and an outer ring. The outer ring is connected to the fryer body. The lid body is provided with a linear reciprocating motion mechanism for controlling its up and down movement. A sealing ring is provided on the lid body between the lid body and the outer ring. The linear reciprocating motion mechanism includes a side frame connected to the fryer frame. A suspension for up and down movement is slidably connected to the side frame. The lid body is connected to the suspension. An electric push rod is provided between the suspension and the side frame, with one end connected to the suspension and the other end connected to the side frame.

2. The pressure fryer with a liftable lid according to claim 1, characterized in that: The fryer rack is also provided with an oil tank located below the fryer body. A first channel and a second channel are connected between the oil tank and the fryer body. A valve is connected in series in the first channel to restrict the oil in the fryer body from flowing down into the oil tank. A pump is connected in series in the second channel to pump the oil in the oil tank to the fryer body.

3. The pressure fryer with a liftable lid according to claim 1, characterized in that: The fryer body is equipped with an electric heating element that heats the oil.

4. The pressure fryer with a liftable lid according to claim 3, characterized in that: The electric heating component includes an electric heating element disposed inside the fryer body.

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