Electric fryer, electric heating tube module and electric heating tube replacer

Abstract

The utility model relates to the technical field of frying equipment, in particular to an electric fryer, an electric heating tube module and an electric heating tube replacer, the electric heating tube replacer comprises a base, a handle rotatably connected to the base, a lifting part slidably mounted on the base, and a traction part connected between the handle and the lifting part, the two ends of the traction piece are rotationally connected with the handle and the lifting piece respectively, and the end, away from the base, of the lifting piece is provided with a quick connecting piece used for being connected with an electric heating tube module. The handle is rotated to drive the traction piece to swing so as to drive the lifting piece to ascend and descend on the base, the lifting piece descends to drive the quick connecting piece to move downwards, and therefore the electric heating tube module can be pushed to move downwards to complete installation. Conversely, when the lifting piece ascends, the quick connecting piece is driven to ascend, so that the electric heating tube module can be pushed to ascend to complete disassembly.

Description

Technical Field

[0001] This application relates to the technical field of frying equipment, and particularly relates to an electric deep fryer, an electric heating tube module, and an electric heating tube disassembly and assembly tool. Background Art

[0002] An electric deep fryer is a machine commonly used for frying food, mainly applied in leisure and entertainment venues such as bars, discos, hotels, and guesthouses, as well as public places such as markets, commercial streets, stations, schools, and playgrounds. The electric deep fryer can effectively fry foods such as meat and vegetables, and has the characteristics of small volume, simple operation, environmental protection and hygiene.

[0003] Existing electric deep fryers usually use an electric heating tube module for heating, and the electric heating tube extends into the oil pan for heating. To facilitate the cleaning and maintenance of the oil pan and the electric heating tube, some electric deep fryers adopt a detachable design or a flipping design. Through this design, the electric heating tube can be quickly removed from the oil pan, thus facilitating cleaning and maintenance. However, this design is not applicable to all electric deep fryers.

[0004] For example, a smokeless intelligent deep fryer disclosed in a Chinese patent with the authorization announcement number CN215832009U controls the oil fume by setting a smoke suction hood. Due to the setting of the smoke suction hood, it is impossible to design a flipping structure above the electric heating tube module. Moreover, the presence of the smoke suction hood and the fact that the electric heating tube module is located in a relatively deep position make it difficult to apply force, thus increasing the disassembly difficulty of the electric deep fryer. Utility Model Content

[0005] To facilitate the disassembly of the restricted electric heating tube module, this application provides an electric deep fryer, an electric heating tube module, and an electric heating tube disassembly and assembly tool.

[0006] In the first aspect, this application provides an electric heating tube disassembly and assembly tool, adopting the following technical solution:

[0007] An electric heating tube disassembly and assembly tool includes a base, a handle rotatably connected to the base, a lifting member slidably mounted on the base, and a traction member connected between the handle and the lifting member. The two ends of the traction member are respectively rotatably connected to the handle and the lifting member, and a quick-connecting connector for connecting with the electric heating tube module is provided at one end of the lifting member away from the base.

[0008] With such a setting, by rotating the handle to drive the traction member to swing, and then driving the lifting member to move up and down on the base. When the lifting member descends, it drives the quick-connecting connector to move down, thereby pushing the electric heating tube module down to complete the installation. Conversely, when the lifting member ascends, it drives the quick-connecting connector to rise, thereby pushing the electric heating tube module up to complete the disassembly.

[0009] In one of the embodiments: the quick-connecting connector is a pressing piece perpendicularly arranged with the lifting member.

[0010] With such a setting, on the one hand, the pressing piece has a large contact area, and on the other hand, it can be connected to the electric heating tube module by a horizontal plug-in method, which is convenient for disassembly and assembly.

[0011] In one embodiment: a limiting bead for pressing the handle is provided on the base, and the limiting bead is located on the swinging path of the handle.

[0012] With such a setting, the limiting bead is provided to press the handle, thereby providing a damping effect, which can limit the movement of the handle when no force is applied, thus playing a role in positioning the handle and making it stable in any position.

[0013] In one embodiment: the limiting bead is located near one end where the base is rotatably connected to the handle.

[0014] With such a setting, the limiting bead is arranged near the end where the handle is rotatably connected, which can provide a damping effect for a larger range of angles of the handle.

[0015] In one embodiment: the limiting bead is an elastic positioning bead.

[0016] In one embodiment: the rotation angle of the handle is less than 90°, and when in the pressed state, the three hinge points on the handle, the traction member and the lifting member are collinear.

[0017] With such a setting, when the three hinge points on the handle, the traction member and the lifting member are collinear, the lifting member descends to the lowest position. At this position, turning the handle upward can control the lifting member to move upward, and the disassembly of the electric heating tube module can be completed with a flipping angle of less than 90°. Thus, the disassembly can be achieved through a small-angle flip.

[0018] In one embodiment: the base includes a vertically arranged mounting seat and a connecting piece. A plurality of mounting holes are provided on the mounting seat. The handle and the lifting member are mounted on the connecting piece. The connecting piece is provided with a waist-shaped hole and a sliding groove. The lifting member is inserted into the sliding groove, and the lifting member and the traction member are respectively located on both sides of the connecting piece, and the rotation connecting shaft between the lifting member and the traction member passes through the waist-shaped hole.

[0019] With such a setting, the structure of the base is simple and can be formed by integrally bending a metal sheet, and the movement of the lifting member can only move along the vertical direction, that is, its length direction.

[0020] In one embodiment: an arc plate is formed on the connecting piece. The rotation connecting shaft between the handle and the traction member abuts against the arc plate, and the handle and the traction member are respectively arranged on both sides of the arc plate.

[0021] With such a setting, the stability of the handle during rotation is improved, and it is prevented from swinging left and right.

[0022] In a second aspect, the present application provides an electric heating tube module, adopting the following technical solution:

[0023] An electric heating tube module includes a module body and an electric heating tube. A connection part for connecting with a pressing piece of an electric heating tube disassembly and assembly device is provided at the top of the module body. A pressing piece hole for inserting the pressing piece is provided on the connection part. A guide groove for inserting a traction piece is provided on the connection part, and the guide groove communicates with the pressing piece hole.

[0024] With such a setting, through the connection part provided with the guide groove, when the module body needs to be installed, the pressing piece is inserted into the pressing piece hole in the horizontal direction to complete the docking, and then the electric heating tube module can be controlled to rise and fall through the electric heating tube disassembly and assembly device, thereby completing the disassembly and assembly.

[0025] In one embodiment: an electric heating tube plug is provided at the bottom of the module body.

[0026] With such a setting, the structure with the electric heating tube plug at the bottom facilitates the electrical connection of the electric heating tube module, enabling the electric heating tube module to be powered on while being installed.

[0027] In one embodiment: a guiding hole is provided at the bottom of the module body.

[0028] With such a setting, the guiding hole can achieve guiding during the installation of the electric heating tube module, facilitating the docking of the electric heating tube plug with the electric deep fryer.

[0029] In a third aspect, the present application provides an electric deep fryer, adopting the following technical solution:

[0030] An electric deep fryer includes a housing, an oil pan arranged inside the housing, and further includes an electric heating tube disassembly and assembly device and an electric heating tube module. A socket fixing plate is provided on the housing at the rear side of the oil pan. An electric heating tube socket for cooperating with the electric heating tube plug and a guide post for cooperating with the guiding hole are provided on the socket fixing plate; the electric heating tube disassembly and assembly device is located above the socket fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is the structural schematic diagram of the electric deep fryer in this embodiment Figure One ;

[0032] Figure 2 is the structural schematic diagram of the electric deep fryer in this embodiment Figure Two , showing the structure inside the chamber;

[0033] Figure 3 is the structural schematic diagram of the oil pan, electric heating tube module and electric heating tube disassembly and assembly device in this embodiment;

[0034] Figure 4It is a schematic structural diagram of the electric heating tube module and the electric heating tube disassembly and assembly tool in this embodiment;

[0035] Figure 5 It is a schematic structural diagram of the electric heating tube module in this embodiment;

[0036] Figure 6 It is a positional structure diagram of the electric heating tube disassembly and assembly tool and the electric heating tube module in this embodiment;

[0037] Figure 7 It is a schematic structural diagram of the electric heating tube disassembly and assembly tool in this embodiment;

[0038] Figure 8 It is an exploded schematic diagram of the electric heating tube disassembly and assembly tool in this embodiment;

[0039] Figure 9 It is a schematic structural diagram of the base in this embodiment.

[0040] In the figure, 100 is the housing; 110 is the opening and closing door; 200 is the oil pan; 300 is the electric heating tube module; 310 is the module body; 311 is the electric heating tube plug; 312 is the guiding hole; 320 is the electric heating tube; 330 is the connecting part; 400 is the electric heating tube disassembly and assembly tool; 410 is the base; 411 is the mounting seat; 412 is the connecting piece; 413 is the bending part; 414 is the arc plate; 415 is the waist-shaped hole; 416 is the sliding groove; 420 is the handle; 430 is the lifting member; 440 is the traction member; 450 is the limiting bead; 460 is the quick-connecting connector; 500 is the socket fixing plate; 510 is the electric heating tube socket; 520 is the guide post. Detailed implementation manners

[0041] The following further describes the present application in detail with reference to the accompanying drawings.

[0042] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0043] An electric deep fryer, as Figure 1 and Figure 2 shown, includes a housing 100, an oil pan 200, an electric heating tube disassembly and assembly tool 400 and an electric heating tube module 300. A chamber is provided on the front surface of the housing 100 and an opening and closing door 110 for closing the opening of the chamber. The oil pan 200, the electric heating tube disassembly and assembly tool 400 and the electric heating tube module 300 are all installed in the chamber of the housing 100. Among them, the opening and closing door 110 can be provided with a transparent window for facilitating the observation of the internal situation.

[0044] AsFigure 3 As shown in the figure, a socket fixing plate 500 is provided on the housing 100 at the rear side of the oil pan 200. The socket fixing plate 500 is provided with an electric heating tube socket 510 for cooperating with the electric heating tube plug 311 and a guide post 520 for cooperating with the guide hole 312. The electric heating tube socket 510 is provided at the middle position of the socket fixing plate 500 and is convexly arranged. There are two guide posts 520, which are respectively arranged on both sides of the electric heating tube socket 510. It should be noted that the height of the guide post 520 is higher than that of the electric heating tube socket 510, and the top end of the guide post 520 is designed in a conical shape.

[0045] The electric heating tube module 300 includes a module body 310 and an electric heating tube 320. Refer to the appendix Figure 4 , a connecting portion 330 for connecting with the pressing piece of the electric heating tube disassembler 400 is provided at the top of the module body 310. In this embodiment, the connecting portion 330 is a concave metal sheet with both ends bent and fixedly connected to the module body 310. By bending, a pressing piece hole horizontally opened along the width direction of the module body 310 is formed between the connecting portion 330 and the top of the module body 310. Moreover, a guide groove for inserting the traction member 440 is provided on the connecting portion 330. The guide groove is consistent with the length direction of the pressing piece hole, but the length of the guide groove is less than that of the pressing piece hole, and at the same time, the guide groove is communicated with the pressing piece hole.

[0046] It should be noted that the setting of the connecting portion 330 is not limited to the above structure. The core of this application is to form a horizontal pressing piece hole. Therefore, for example, a method of directly setting a pressing piece hole at a position near the top of the module body 310 to form the connecting portion 330 is also possible, or the connecting portion 330 can also be a block structure provided with a pressing piece hole that meets the requirements, etc.

[0047] Refer to Figure 5 , an electric heating tube plug 311 and a guide hole 312 are provided at the bottom of the module body 310. The electric heating tube plug 311 cooperates with the electric heating tube socket 510 to realize the electrical connection of the electric heating tube 320. The guide hole 312 is arranged on both sides of the electric heating tube plug 311 and respectively cooperates with the positions where the two guide posts 520 are located.

[0048] As Figure 6 shown, the electric heating tube disassembler 400 is fixed on the inner wall of the housing 100 and is located above the socket fixing plate 500. In addition, in order to facilitate the disassembly and installation of the electric heating tube module 300, the electric heating tube disassembler 400 is located directly above the electric heating tube socket 510.

[0049] Refer to Figure 7 and Figure 8, the electric heating tube disassembly and assembly tool 400 includes a base 410, a handle 420 rotatably connected to the base 410, a lifting member 430 slidably mounted on the base 410, and a traction member 440 connected between the handle 420 and the lifting member 430. The base 410 includes a vertically arranged mounting seat 411 and a connecting piece 412. The mounting seat 411 is provided with a plurality of mounting holes, and the handle 420 and the lifting member 430 are mounted on the connecting piece 412. In this embodiment, the mounting seat 411 and the connecting piece 412 are integrally formed by bending a metal sheet.

[0050] Both ends of the traction member 440 are rotatably connected to the handle 420 and the lifting member 430 respectively. One end of the lifting member 430 away from the base 410 is provided with a quick-connecting connector 460 for connecting with the electric heating tube module 300. The quick-connecting connector 460 is a pressing piece vertically arranged with the lifting member 430.

[0051] Combined with the attached Figure 9 , a bending portion 413 is provided at the bottom of the connecting piece 412, and a sliding groove 416 is provided on the bending portion 413. The lifting member 430 is inserted into the sliding groove 416 to achieve sliding mounting in the vertical direction. A waist-shaped hole 415 is provided on the connecting piece 412. The waist-shaped hole 415 is located above the sliding groove 416, and the length of the waist-shaped hole 415 is set according to the required lifting stroke of the lifting member 430. The lifting member 430 and the traction member 440 are respectively located on both sides of the connecting piece 412, and the rotating connection shaft between the lifting member 430 and the traction member 440 passes through the waist-shaped hole 415. In this way, it is ensured that the lifting member 430 can only slide in the vertical direction and the lifting movement is stable.

[0052] An arc plate 414 is formed on the connecting piece 412. The handle 420 and the traction member 440 are respectively located on both sides of the arc plate 414, and the rotating connection shaft between the handle 420 and the traction member 440 abuts against the arc plate 414. In addition, the rotation angle of the handle 420 is less than 90°. Among them, when in the pressing state, the three hinge points on the handle 420, the traction member 440 and the lifting member 430 are collinear.

[0053] A limiting bead 450 for pressing the handle 420 is provided on the base 410. The limiting bead 450 is located on the swinging path of the handle 420. Among them, the limiting bead 450 is an elastic positioning bead, and the limiting bead 450 is located near one end where the base 410 is rotatably connected to the handle 420.

[0054] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore: All equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. An electric heating tube disassembler, characterized in that: The invention comprises a base (410), a handle (420) rotatably connected to the base (410), a lifting member (430) slidably mounted on the base (410), and a traction member (440) connected between the handle (420) and the lifting member (430), wherein two ends of the traction member (440) are rotatably connected to the handle (420) and the lifting member (430), respectively, and a quick-connection member (460) for connecting to an electric heating pipe module (300) is provided at one end of the lifting member (430) away from the base (410).

2. The electric heating tube disassembler according to claim 1, characterized in that: The quick-connect connection piece (460) is a pressing piece arranged vertically to the lifting piece (430).

3. The electric heating tube disassembler according to claim 1, characterized in that: The base (410) is provided with a limiting bead (450) for pressing the handle (420), and the limiting bead (450) is located on the swing path of the handle (420).

4. The electric heating tube disassembler according to claim 3, characterized in that: The limiting bead (450) is located close to an end of the base (410) that is rotatably connected to the handle (420).

5. The electric heating tube disassembler according to claim 1, characterized in that: The rotation angle of the handle is less than 90°, wherein, in a compressed state, three hinge points on the handle (420), the traction member (440) and the lifting member (430) are arranged in a colinear manner.

6. The electric heating tube disassembler according to claim 1, characterized in that: The base (410) comprises a vertically arranged mounting seat (411) and a connecting plate (412); the mounting seat (411) is provided with a plurality of mounting holes; the handle (420) and the lifting member (430) are mounted on the connecting plate (412); the connecting plate (412) is provided with a waist-shaped hole (415) and a sliding groove (416); the lifting member (430) is inserted into the sliding groove (416); the lifting member (430) and the pulling member (440) are respectively located on two sides of the connecting plate (412); and a rotating connection shaft between the lifting member (430) and the pulling member (440) is passed through the waist-shaped hole (415).

7. The electric heating tube disassembler according to claim 6, characterized in that: An arc plate (414) is formed on the connecting piece (412), a rotational connection shaft between the handle (420) and the traction member (440) is disposed against the arc plate (414), and the handle (420) and the traction member (440) are respectively disposed on two sides of the arc plate (414).

8. An electric heating pipe module, comprising a module body (310) and an electric heating pipe (320), characterized in that: A connecting portion (330) for connecting to a compression plate of the electric heating tube disassembler (400) according to any one of claims 2 to 7 is provided on the top of the module body (310); a compression plate hole for inserting the compression plate is provided on the connecting portion (330); a guide groove for inserting a traction member (440) is provided on the connecting portion (330); and the guide groove is connected to the compression plate hole.

9. The electric heating tube module according to claim 8, characterized in that: An electric heating pipe plug (311) is provided at the bottom of the module body (310); and a guide hole (312) is provided at the bottom of the module body (310).

10. An electric fryer, comprising a housing (100) and an oil pan (200) disposed in the housing (100), wherein: It also includes the electric heating pipe disassembler (400) and the electric heating pipe module (300) of claim 9, wherein a socket fixing plate (500) is provided on the shell (100) on the rear side of the oil pan (200), and the socket fixing plate (500) is provided with an electric heating pipe socket (510) for cooperating with the electric heating pipe plug (311), and a guide column (520) for cooperating with the guide hole (312); the electric heating pipe disassembler (400) is located above the socket fixing plate (500).

Images