A door handle, door assembly and cooking apparatus

Abstract

The embodiment of the application provides a door handle, a door assembly and a cooking equipment, and belongs to the technical field of cooking. The door handle comprises an adapter and a main handle. The adapter is used for being connected with a door assembly. The adapter is formed with a buckle and an abutting surface. The abutting surface is used for abutting with the door assembly. The main handle is formed with a buckling part which is buckled with the buckle. Since the adapter is used for being connected with the door assembly, the adapter is connected with the door assembly and does not need to be disassembled. The structure on the door assembly does not need to be disassembled. The door assembly is connected through the adapter. The main handle is installed on the adapter. The structure on the door assembly does not need to be disassembled in order to install the main handle on the door assembly. The installation of the main handle is convenient. The main handle is buckled with the buckle of the adapter through the buckling part. The main handle is pressed to the adapter to buckle the buckle with the buckling part. The connection between the main handle and the adapter is realized. The installation of the main handle is convenient.

Description

Technical Field

[0001] This application relates to the field of cooking technology, and more particularly to a door handle, door assembly, and cooking equipment. Background Technology

[0002] Cooking equipment is commonly used in daily life to cook food. Some cooking equipment has a door assembly for opening or closing the cooking chamber, and the door assembly has a main handle. In related technologies, the main handle is inconvenient for users to install themselves. The main handle needs to be installed on the door assembly for transportation. The main handle protrudes from the door assembly, which makes it impossible to make full use of the space in the outer packaging. Summary of the Invention

[0003] In view of this, embodiments of this application aim to provide a door handle, a door assembly, and a cooking device to facilitate the installation of a main handle, thereby making full use of the space in the outer packaging.

[0004] To achieve the above objectives, a first aspect of this application provides a door handle, comprising:

[0005] An adapter for connecting to a door assembly, the adapter having a snap-fit ​​and an abutment surface for abutting against the door assembly; and

[0006] The main handle has a latching part that engages with the buckle.

[0007] In one embodiment, there are multiple buckles, which are arranged at intervals along the circumference of the adapter. The adapter also forms a support body, which includes a support portion. The support portion is provided between every two adjacent buckles. The outer diameter of the support portion is smaller than the maximum outer diameter of the buckle. The support portion is used to abut against the main handle along the radial direction of the adapter. The fastening portion is used to abut against the side of the buckle facing the abutment surface.

[0008] In one embodiment, the support body further includes a reinforcing portion, and a plurality of the supporting portions and a plurality of the buckles are arranged circumferentially along the reinforcing portion, with each supporting portion connected to the reinforcing portion.

[0009] In one embodiment, the support, the reinforcing part, and the buckle are arranged to form a relief cavity, the buckle is elastic, and the relief cavity is used to avoid the elastic deformation of the buckle.

[0010] In one embodiment, the main handle includes:

[0011] Base, the fastening portion formed on the base; and

[0012] The handle body is detachably connected to the base.

[0013] In one embodiment, the base has a first mounting groove, and the handle body includes:

[0014] Handle body;

[0015] A decorative cover, connected to the handle body; and

[0016] A mounting boss is connected to the decorative cover. The mounting boss is detachably connected to the base. The width of the mounting boss is smaller than the width of the decorative cover. The mounting boss is located in the first mounting groove, and the decorative cover covers the first mounting groove.

[0017] In one embodiment, the base includes:

[0018] The base is detachably connected to the handle body; and

[0019] A snap-fit ​​element is detachably connected to the base body. The snap-fit ​​element has a mounting hole, the adapter element passes through the mounting hole, and a fastening portion is formed in the snap-fit ​​element and arranged circumferentially along the mounting hole.

[0020] In one embodiment, the seat body has an avoidance groove located on the side of the latching member facing the handle body, and the latch is partially located within the avoidance groove.

[0021] In one embodiment, the adapter includes:

[0022] The adapter body, the latch formed on the adapter body, and at least one of the abutment surfaces formed on the adapter body; and

[0023] A locking element is disposed on the adapter body, the locking element being able to approach an abutment surface located on the adapter body to clamp the door assembly at least partially between the locking element and the adapter body, the locking element being able to move away from the abutment surface located on the adapter body to disengage the door assembly from the adapter body and the locking element.

[0024] A second aspect of this application provides a gate assembly, including:

[0025] Any of the above door handles; and

[0026] The door assembly is connected to the adapter.

[0027] In one embodiment, the door assembly includes:

[0028] The outer door is connected to the adapter; and

[0029] An inner door is connected to the outer door on the side opposite to the main handle. The adapter passes through the outer door and is partially located between the outer door and the inner door.

[0030] A third aspect of this application provides a cooking apparatus, characterized in that it includes:

[0031] The cooking body has a cooking cavity for cooking food; and

[0032] The door assembly of any of the above is connected to the cooking body to open or close the cooking cavity.

[0033] In this embodiment of the door handle, since the adapter is used to connect with the door assembly, after the adapter is connected to the door assembly, disassembly is basically unnecessary. There is no need to disassemble or reassemble the structure on the door assembly. The door assembly is connected via the adapter, and the main handle is simply installed onto the adapter. This simplifies the installation of the main handle, making it more convenient. The main handle engages with the adapter via a snap-fit ​​mechanism. Pressing the main handle against the adapter causes the snap-fit ​​to engage with the snap-fit ​​mechanism, thus connecting the main handle to the adapter. Installing the main handle onto the adapter does not require tools, further simplifying the installation process and making it more convenient. Attached Figure Description

[0034] Figure 1 This is a structural schematic diagram of a door assembly in a related technology;

[0035] Figure 2 This is an exploded view of the door assembly according to an embodiment of this application;

[0036] Figure 3 This is a schematic diagram of the door assembly according to an embodiment of this application;

[0037] Figure 4 for Figure 3 Sectional view at position AA in the middle;

[0038] Figure 5 for Figure 4 A magnified view at position C in the middle;

[0039] Figure 6 for Figure 3 Sectional view at position BB in the middle;

[0040] Figure 7 for Figure 6 A magnified view at position D in the middle;

[0041] Figure 8 This is a schematic diagram of the adapter body according to an embodiment of this application, showing the external thread connecting to the locking member;

[0042] Figure 9 This is a schematic diagram of the structure of the adapter body according to an embodiment of this application, and the figure shows the cut-off position of the adapter body;

[0043] Figure 10 for Figure 9 Sectional view at position EE in the middle;

[0044] Figure 11 This is a schematic diagram of the structure of the base body according to an embodiment of this application, showing the cut-off position of the base body;

[0045] Figure 12 for Figure 11 Sectional view at position FF in the middle;

[0046] Figure 13 This is a schematic diagram of the structure of the base body according to an embodiment of this application, showing the second mounting groove and the clearance groove;

[0047] Figure 14 This is a schematic diagram of the structure of the base body according to an embodiment of this application, showing the first mounting groove;

[0048] Figure 15 This is a schematic diagram of the structure of the card connector according to an embodiment of this application;

[0049] Figure 16 for Figure 15 A cross-sectional view at position GG in the middle;

[0050] Figure 17 This is a cross-sectional view of the main handle according to an embodiment of this application. The main handle shown in the figure is not the structure of a specific embodiment.

[0051] Figure 18 for Figure 17 A cross-sectional view at position HH in the middle. The handle body shown in the figure includes a rectangular outer shell and a protrusion.

[0052] Figure 19 for Figure 17 A cross-sectional view at position HH in the middle. The cross-sectional shape of the handle body shown in the figure is circular.

[0053] Figure 20 for Figure 17 A cross-sectional view at position HH in the middle. The cross-sectional shape of the handle body shown in the figure is elliptical.

[0054] Figure 21 for Figure 17 A cross-sectional view at position HH in the middle. The cross-sectional shape of the handle body shown in the figure is semi-circular.

[0055] Figure 22 for Figure 17A cross-sectional view at position HH in the middle. The outer contour of the cross-sectional shape of the handle body shown in the figure includes two oppositely arranged arcs and two oppositely arranged straight lines.

[0056] Figure 23 This is a cross-sectional view of the main handle according to another embodiment of this application;

[0057] Figure 24 for Figure 23 Sectional view at position II in the middle;

[0058] Figure 25 This is a three-dimensional structural view of the main handle in an embodiment of this application.

[0059] Explanation of reference numerals in the attached drawings: Door handle 100; Adapter 1; Buckle 11; Support body 12; Support part 121; Reinforcing part 122; Clearance cavity 13; Adapter body 14; Abutment surface 141; Locking part 15; Main handle 2; Fastening part 21; Base 22; First mounting groove 221; Seat body 222; Clearance groove 2221; Second mounting groove 2222; Snap-fit ​​part 223; Mounting hole 2231; Handle body 23; Handle body 231; Rectangular outer shell 2311; Protrusion 2312; Decorative cover 232; Mounting boss 233; Door assembly 200; Outer door 201; Bolt 300. Detailed Implementation

[0060] It should be noted that, unless otherwise specified, the embodiments and technical features in the embodiments of this application can be combined with each other, and the detailed descriptions in the specific implementation should be understood as explanations of the purpose of this application and should not be regarded as undue limitations on this application.

[0061] As part of the inventive concept of this application, before describing the embodiments of this application, it is necessary to analyze the reasons why the handle body is inconvenient to install in the related art, and obtain the technical solution of the embodiments of this application through reasonable analysis.

[0062] For related technologies, please refer to Figure 1The main handle 2 is located on the outside of the door assembly 200. The main handle 2 is connected to the door assembly 200 via a bolt 300 that is partially located on the side of the door assembly 200 away from the main handle 2. Because the bolt 300 is partially located on the side of the door assembly 200 away from the main handle 2, when the door assembly 200 closes the cooking cavity, the bolt 300 is partially located on the side of the door assembly 200 facing the cooking cavity. In some cooking appliances, the bolt 300 on the inside of the door assembly 200 is covered, and the user usually cannot access the bolt 300 connecting to the main handle 2. When installing the main handle 2 to the door assembly 200, the cover needs to be removed, the bolt 300 needs to be extended from the inside of the door assembly 200 to the outside of the door assembly 200 to connect with the main handle 2, and then the cover covering the bolt 300 needs to be installed. This involves not only the installation of the main handle 2 but also the installation of the cover covering the bolt 300, making the installation process quite cumbersome. If the main handle 2 is installed on the door assembly 200 before the cooking equipment leaves the factory, the main handle 2 will protrude outward from the door assembly 200, occupying the space of the cooking equipment packaging, which is not conducive to the full utilization of the space of the cooking equipment packaging.

[0063] Therefore, embodiments of this application provide a cooking device, including a cooking body, the cooking body having a cooking cavity for cooking food.

[0064] In one embodiment, the cooking apparatus further includes a door assembly connected to the cooking body to open or close the cooking chamber.

[0065] It is understandable that when the door assembly closes the cooking cavity, the door assembly covers the cooking cavity.

[0066] In one embodiment, the cooking device can be an oven, baking oven, or air fryer, etc.

[0067] For the door assembly of this application embodiment, please refer to [link / reference]. Figures 2-7 The system includes a door assembly 200 and a door handle 100 connected to the door assembly 200. With this structure, the user can easily move the door assembly 200 to open or close the cooking cavity by using the door handle 100.

[0068] It is understandable that the temperature inside the cooking chamber is high during the cooking process.

[0069] In one embodiment, the door assembly 200 includes an inner door (not shown) and an outer door 201 connected to each other. A door handle 100 is connected to the outer door 201, and the inner door is located on the side of the outer door 201 away from the door handle 100. With this structure, when the door assembly closes the cooking cavity, the inner door is located on the side of the outer door 201 facing the cooking cavity, and the door handle 100 is located on the side of the outer door 201 away from the cooking cavity. The inner door isolates the heat of the cooking cavity to a certain extent, reducing the direct transfer of heat from the cooking cavity to the outer door 201. This reduces the heat on the door handle 100 connected to the outer door 201, minimizing the possibility of the user being burned by the door handle 100 on the outer door 201.

[0070] In one embodiment, the outer door 201 may be made of glass.

[0071] In one embodiment, the inner door can be made of glass.

[0072] In one embodiment, the area between the inner door and the outer door 201 is a heat insulation zone.

[0073] In one embodiment, the inner door includes a first sub-inner door and a second sub-inner door. The first sub-inner door is connected to the side of the outer door 201 opposite to the door handle 100, and the second sub-inner door is connected to the side of the first sub-inner door opposite to the outer door 201.

[0074] In one embodiment, the area between the first inner door and the outer door 201 is a heat insulation zone.

[0075] In one embodiment, the first inner door is made of glass, and the second inner door is made of glass.

[0076] Understandably, in the relevant technology, the inner door needs to be removed, and bolts are used to pass through the inside of the outer door 201 to the outside of the outer door 201 to connect with the main handle. Then, the inner door is connected to the side of the outer door 201 away from the main handle 2, and the bolts on the inside of the outer door 201 are blocked by the inner door. During the process of installing the main handle 2 onto the outer door 201, the inner door needs to be disassembled and reassembled, making the installation of the main handle 2 cumbersome and inconvenient.

[0077] For the door handle 100 in this embodiment, please refer to [link / reference]. Figures 2-7The door handle 100 includes an adapter 1 and a main handle 2. The adapter 1 is used to connect with the door assembly 200. The adapter 1 has a latch 11 and an abutment surface 141 for abutting against the door assembly 200. The main handle 2 has a latching part 21 that engages with the latch 11. With this structure, the adapter 1 is used to connect with the door assembly 200. After the adapter 1 is connected to the door assembly 200, it is basically unnecessary to disassemble or remove the structure on the door assembly 200. The door assembly 200 is connected via the adapter 1, and the main handle 2 can be installed on the adapter 1. It is not necessary to disassemble or remove the structure on the door assembly 200 in order to install the main handle 2, which simplifies the installation of the main handle 2 and makes the installation of the main handle 2 more convenient. The main handle 2 is engaged with the buckle 11 of the adapter 1 through the fastening part 21. By pressing the main handle 2 against the adapter 1 so that the buckle 11 engages with the fastening part 21, the connection between the main handle 2 and the adapter 1 can be achieved. The process of installing the main handle 2 onto the adapter 1 does not require the use of tools, which simplifies the installation of the main handle 2 and makes the installation of the main handle 2 more convenient.

[0078] In one embodiment, the door assembly 200 is held between at least two abutment surfaces 141, thereby enabling the connection between the adapter 1 and the door assembly 200.

[0079] In one embodiment, the adapter 1 is interference-fitted to the through hole of the door assembly 200 via the abutment surface 141.

[0080] In one embodiment, please refer to Figures 2-7 The adapter 1 is connected to the door assembly 200.

[0081] In one embodiment, please refer to Figures 2-7 The adapter 1 is connected to the outer door 201. With this structure, the heat from the cooking cavity is partially blocked by the inner door, reducing the transfer of heat from the cooking cavity to the adapter 1 and preventing the user from being burned by the main handle 2.

[0082] In one embodiment, please refer to Figures 2-7 The adapter 1 is installed through the outer door 201, and the adapter 1 is partially located between the inner door and the outer door 201.

[0083] In one embodiment, the portion of the adapter 1 located between the inner door and the outer door 201 is blocked by the inner door.

[0084] Understandably, once the adapter 1 is installed with the door assembly 200, it almost never needs to be removed from the door assembly 200. Even if the adapter 1 is blocked by the inner door or other obstructions, it will not affect the installation between the main handle 2 and the adapter 1.

[0085] In one embodiment, before the door assembly leaves the factory, the adapter 1 can be installed on the door assembly 200 on the assembly line, but the main handle 2 is not installed. The main handle 2 is transported to the destination together with the door assembly 200 with the adapter 1 installed. During transportation, since the main handle 2 is not installed on the adapter 1, there is no door handle 100 protruding from the door assembly 200. The packaging space of the door assembly can be fully utilized as much as possible, which can simplify the packaging and improve the space utilization rate.

[0086] In one embodiment, before the cooking equipment leaves the factory, the adapter 1 can be installed onto the door assembly 200 on the assembly line, but the main handle 2 is not installed. The main handle 2 is transported to the destination along with the door assembly 200 with the adapter 1 installed on the cooking equipment. During transportation, since the main handle 2 is not installed onto the adapter 1, there is no door handle 100 protruding from the door assembly 200. The packaging space of the packaged door assembly can be fully utilized, simplifying packaging and improving space utilization. After the cooking equipment is transported to the destination, such as to the user, the user can press the main handle 2 against the adapter 1 to engage the latching part 21 of the main handle 2 with the snap 11 of the adapter 1, without the need for disassembly tools. This makes it relatively convenient to install the main handle 2 onto the door assembly 200 with the adapter 1.

[0087] In one embodiment, please refer to Figures 8-10 There are multiple buckles 11, which are arranged at intervals along the circumference of the adapter 1.

[0088] In one embodiment, the number of latches 11 is three.

[0089] In one embodiment, a plurality of snap fasteners 11 are evenly spaced along the circumference of the adapter 1. For example, in the three snap fasteners 11, the central angle between two adjacent snap fasteners 11 is 120°.

[0090] In one embodiment, please refer to Figures 8-10The adapter 1 also includes a support body 12, which includes a support portion 121. Among the multiple latches 11 arranged circumferentially along the adapter 1, a support portion 121 is provided between every two adjacent latches 11. The outer diameter of the support portion 121 is smaller than the maximum outer diameter of the latch 11. The support portion 121 is used to abut against the main handle 2 radially along the adapter 1, and the fastening portion 21 is used to abut against the side of the latch 11 facing the abutment surface 141. With this structure, when the user lifts the door assembly 200 using the door handle 100, the force applied by the user to the adapter 1 radially along the adapter 1 using the main handle 2 is mainly borne by the support portion 121 of the adapter 1. When a user pulls open the door assembly 200 through the door handle 100, the force applied by the user through the main handle 2 along the axis of the adapter 1 is mainly borne by the buckle 11 of the adapter 1. The force applied by the user through the main handle 2 along the axis or radial direction of the adapter 1 is borne by different parts of the adapter 1, which helps to improve the service life of the buckle 11.

[0091] In one embodiment, please refer to Figures 9-10 The outer diameter of the support part 121 is D1, and the maximum outer diameter of the buckle 11 is D2. <D2。

[0092] In one embodiment, please refer to Figures 8-10 The support body 12 also includes a reinforcing part 122. Multiple supporting parts 121 and multiple latches 11 are arranged circumferentially along the reinforcing part 122, and each supporting part 121 is connected to the reinforcing part 122. With this structural configuration, the supporting parts 121 are connected to the reinforcing part 122, and the reinforcing part 122 can provide relatively effective support for the circumferentially spaced supporting parts 121, thereby enabling the support body 12 to better withstand the radial force applied to the adapter 1 by the main handle 2 along the radial direction of the adapter 1.

[0093] In one embodiment, the latch 11 and / or the engaging portion 21 are elastic.

[0094] In one embodiment, please refer to Figures 8-10 The support part 121, the reinforcing part 122, and the buckle 11 form a relief cavity 13. The buckle 11 is elastic, and the relief cavity 13 is used to avoid the elastic deformation of the buckle 11. With this structure, when the main handle 2 is pressed against the adapter 1, the force applied by the fastening part 21 to the buckle 11 causes the buckle 11 to elastically deform and partially move into the relief cavity 13, so that the fastening part 21 can be pressed into place to realize the engagement between the main handle 2 and the adapter 1. When the main handle 2 is pressed into place to complete the engagement between the main handle 2 and the adapter 1, the buckle 11 moves away from the relief cavity 13 so that the elastic deformation of the buckle 11 is restored as much as possible.

[0095] In one embodiment, please refer to Figure 2 , Figure 5 as well as Figure 7 The main handle 2 includes a base 22 and a handle body 23. A fastening part 21 is formed on the base 22. The handle body 23 is detachably connected to the base 22. With this structure, since the handle body 23 is detachably connected to the base 22, the handle body 23 can be removed to replace it with handle bodies 23 of different structures to meet the user's needs for handle bodies 23 of different structures.

[0096] Understandably, since the handle body 23 can be disassembled to replace the handle body 23 with different structural forms and connected to the base 22 to meet the user's needs for handle bodies 23 with different structural forms, the adapter 1 and the base 22 can be made into relatively universal standard parts, and the handle body 23 with different structural forms can be replaced and connected to the base 22.

[0097] In one embodiment, please refer to Figure 7 ,as well as Figures 12-14 The base 22 has a first mounting groove 221.

[0098] In one embodiment, please refer to Figure 7 , Figure 17 , Figure 23 as well as Figure 25 The handle body 23 includes a handle body 231, a decorative cover 232, and a mounting boss 233. The decorative cover 232 is connected to the handle body 231. The mounting boss 233 is connected to the decorative cover 232 and is detachably connected to the base 22. The width of the mounting boss 233 is smaller than the width of the decorative cover 232. The mounting boss 233 is located within a first mounting groove 221, and the decorative cover 232 covers the first mounting groove 221. With this structure, the base 22 can, to a certain extent, restrict the movement of the mounting boss 233 located within the first mounting groove 221, and can better position the mounting boss 233 so as to move the mounting boss 233 to a position where it can be connected to the base 22. The detachable connection between the mounting boss 233 and the base 22 is achieved through the detachable connection between the handle body 23 and the base 22. Since the width of the mounting boss 233 is smaller than the width of the decorative cover 232 and the decorative cover 232 covers the first mounting groove 221, the cover plate can cover the mounting boss 233 in the first mounting groove 221, making the door handle 100 more aesthetically pleasing overall.

[0099] For example, please refer to Figure 5The mounting boss 233 has a blind hole for connection, and the base 22 has a through hole for connection. When the mounting boss 233 moves to a position where it can connect with the base 22, the blind hole for connection on the mounting boss 233 is aligned with the through hole for connection on the base 22. The bolt passes through the through hole for connection on the base 22 and extends into the blind hole for connection on the mounting boss 233 to be threadedly connected to the mounting boss 233.

[0100] It is understandable that the structures of the decorative cover 232 and the mounting boss 233 in each handle body 23 can be made to be roughly the same, and the structure of the handle body 231 can be set according to actual needs to meet different user requirements.

[0101] In one embodiment, please refer to Figure 18 The handle body 231 includes a rectangular outer shell 2311 and a protrusion 2312 located inside the rectangular outer shell 2311, the protrusion 2312 being connected to the rectangular outer shell 2311. The cross-sectional shape of the protrusion 2312 is rectangular.

[0102] In one embodiment, please refer to Figure 21 The cross-sectional shape of the handle body 231 is semi-circular.

[0103] In one embodiment, please refer to Figure 19 The cross-sectional shape of the handle body 231 is circular.

[0104] In one embodiment, please refer to Figure 24 The outer contour of the cross-sectional shape of the handle body 231 includes three straight lines and one arc. One of the straight lines is arranged opposite to the arc, and the other two straight lines are arranged opposite to each other. The straight line arranged opposite to the arc is perpendicular to the other two straight lines.

[0105] In one embodiment, please refer to Figure 22 The outer contour of the cross-sectional shape of the handle body 231 includes two straight lines and two arcs, with the two straight lines arranged opposite each other and the two arcs arranged opposite each other.

[0106] In one embodiment, please refer to Figure 20 The cross-sectional shape of the handle body 231 is elliptical.

[0107] In one embodiment, please refer to Figure 5 , Figure 7 , Figure 15 as well as Figure 16The base 22 includes a seat body 222 and a snap-fit ​​member 223. The seat body 222 is detachably connected to the handle body 23. The snap-fit ​​member 223 is detachably connected to the seat body 222, and the snap-fit ​​member 223 has a mounting hole 2231. The adapter 1 passes through the mounting hole 2231, and a fastening part 21 is formed on the snap-fit ​​member 223, which is arranged circumferentially along the mounting hole 2231. With this structure, the snap-fit ​​member 223 can be removed from the seat body 222, and the seat body 222 and the snap-fit ​​member 223 can be detached from the adapter 1. This allows for replacement and maintenance of the base 22, the snap-fit ​​member 223, or the adapter 1 without the need for complete replacement, thus reducing maintenance costs.

[0108] In one embodiment, please refer to Figure 5 and Figure 7 The snap-fit ​​connector 223 is located inside the base 222. In this way, the snap-fit ​​connector 223 is not exposed as much as possible, making the base 22 more aesthetically pleasing overall.

[0109] In one embodiment, please refer to Figures 11-13 The base 222 has a second mounting groove 2222, and the snap-fit ​​member 223 is located in the second mounting groove 2222.

[0110] In one embodiment, please refer to Figures 12-14 The seat body 222 has a relief groove 2221, which is located on the side of the latching member 223 facing the handle body 23. The latch 11 is partially located in the relief groove 2221. With this structure, the latch 11 is located in the relief groove 2221, which allows the seat body 222 to avoid the latch 11, which is beneficial for the latch 11 to engage better with the fastening part 21.

[0111] In one embodiment, please refer to Figures 12-14 The clearance groove 2221 is located on the side of the second mounting groove 2222 facing the handle body 23.

[0112] In one embodiment, a clearance groove 2221 is formed in the snap-fit ​​member 223. Exemplarily, the snap-fit ​​member 223 is U-shaped, the clearance groove 2221 is formed in the snap-fit ​​member 223, the snap-fit ​​member 223 is located in the second mounting groove 2222, and the clearance groove 2221 is located within the second mounting groove 2222.

[0113] In one embodiment, please refer to Figures 12-14 The first mounting groove 221 is formed in the base 222.

[0114] In one embodiment, please refer to Figure 2 and Figure 5 ,as well as Figures 7-10The adapter 1 includes an adapter body 14 and a locking member 15. A latch 11 is formed on the adapter body 14, and at least one abutment surface 141 is formed on the adapter body 14. The locking member 15 is disposed on the adapter body 14, and the locking member 15 is capable of approaching the abutment surface 141 on the adapter body 14 to at least partially clamp the door assembly 200 between the locking member 15 and the adapter body 14, and the locking member 15 is capable of moving away from the abutment surface 141 on the adapter body 14 to disengage the door assembly 200 from the adapter body 14 and the locking member 15. This structural design allows the door assembly 200 to be clamped between the locking member 15 and the adapter body 14 by bringing the locking member 15 close to the adapter body 14, thus connecting the adapter 1 to the door assembly 200. Conversely, by moving the locking member 15 away from the adapter body 14, the door assembly 200 can be detached from both the adapter body 14 and the locking member 15, allowing the adapter 1 to be removed from the door assembly 200. This detachable connection between the adapter 1 and the door assembly 200 facilitates replacement and maintenance of the adapter 1.

[0115] In one embodiment, at least one abutment surface 141 is formed on the locking member 15, and the door assembly 200 is clamped between the abutment surface 141 located on the adapter body 14 and the abutment surface 141 located on the locking member 15, so that the adapter 1 is connected to the door assembly 200.

[0116] In one embodiment, please refer to Figure 2 , Figure 5 as well as Figure 7 The locking element 15 is a nut, and the adapter body 14 is provided with an external thread that is threaded to the nut that serves as the locking element 15.

[0117] In one embodiment, please refer to Figure 2 , Figure 5 as well as Figure 7 The locking element 15 is a nut, and the adapter body 14 is provided with an external thread that is threaded to the nut that serves as the locking element 15. The adapter body 14 passes through the outer door 201 and is threaded to the locking element 15.

[0118] In one embodiment, the locking element 15 can be a bolt, and the adapter body 14 is provided with an internal thread that is threadedly connected to the bolt serving as the locking element 15. The bolt serving as the locking element 15 passes through the outer door 201.

[0119] In one embodiment, please refer to Figures 8-10 The buckle 11 is formed on the adapter body 14.

[0120] In one embodiment, please refer to Figures 8-10 The supporting body 12 is formed on the adapter body 14.

[0121] In one embodiment, please refer to Figures 8-10 The support part 121 is formed on the adapter body 14.

[0122] In one embodiment, please refer to Figures 8-10 The strengthening part 122 is formed on the adapter body 14.

[0123] In one embodiment, please refer to Figures 8-10 The buckle 11 is located at the end of the adapter body 14 that is away from the locking member 15.

[0124] In one embodiment, please refer to Figures 8-10 The supporting body 12 is located at the end of the adapter body 14 that is away from the locking member 15.

[0125] In one embodiment, please refer to Figures 8-10 The support part 121 is located at the end of the adapter body 14 opposite to the locking member 15.

[0126] In one embodiment, please refer to Figures 8-10 The reinforcing part 122 is located at the end of the adapter body 14 that is away from the locking member 15.

[0127] The above are merely preferred embodiments of this application and are not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A door handle, characterized in that, include: A connector (1) for connecting to a door assembly (200) is provided, the connector (1) having a snap (11) and an abutment surface (141) for abutting against the door assembly (200); as well as The main handle (2) has a fastening part (21) that engages with the buckle (11); The number of the buckles (11) is multiple, and the multiple buckles (11) are arranged at intervals along the circumference of the adapter (1). The adapter (1) also forms a support body (12). The support body (12) includes a support portion (121). The support portion (121) is provided between each two adjacent buckles (11). The outer diameter of the support portion (121) is smaller than the maximum outer diameter of the buckle (11). The support portion (121) is used to abut against the main handle (2) along the radial direction of the adapter (1). The fastening portion (21) is used to abut against the side of the buckle (11) facing the abutment surface (141).

2. The door handle according to claim 1, characterized in that, The support body (12) also includes a reinforcing part (122), and a plurality of the supporting parts (121) and a plurality of the buckles (11) are arranged along the circumference of the reinforcing part (122), and each supporting part (121) is connected to the reinforcing part (122).

3. The door handle according to claim 2, characterized in that, The support (121), the reinforcing part (122), and the buckle (11) form a relief cavity (13). The buckle (11) is elastic, and the relief cavity (13) is used to avoid the elastic deformation of the buckle (11).

4. The door handle according to any one of claims 1 to 3, characterized in that, The main handle (2) includes: Base (22), the fastening part (21) is formed on the base (22); and The handle body (23) is detachably connected to the base (22).

5. The door handle according to claim 4, characterized in that, The base (22) has a first mounting groove (221), and the handle body (23) includes: Handle body (231); Decorative cover (232), connected to the handle body (231); and A mounting boss (233) is connected to the decorative cover (232). The mounting boss (233) is detachably connected to the base (22). The width of the mounting boss (233) is smaller than the width of the decorative cover (232). The mounting boss (233) is located in the first mounting groove (221). The decorative cover (232) covers the first mounting groove (221).

6. The door handle according to claim 4, characterized in that, The base (22) includes: The seat (222) is detachably connected to the handle body (23); and A snap-fit ​​member (223) is detachably connected to the base (222). The snap-fit ​​member (223) has a mounting hole (2231). The adapter (1) passes through the mounting hole (2231). The fastening part (21) is formed in the snap-fit ​​member (223) and is arranged circumferentially along the mounting hole (2231).

7. The door handle according to claim 6, characterized in that, The seat (222) has a relief groove (2221) located on the side of the latch (223) facing the handle body (23), and the buckle (11) is partially located in the relief groove (2221).

8. The door handle according to any one of claims 1 to 3, characterized in that, The adapter (1) includes: A connecting body (14), wherein the latch (11) is formed on the connecting body (14), and at least one of the abutting surfaces (141) is formed on the connecting body (14); and A locking member (15) is disposed on the adapter body (14), the locking member (15) being able to approach the abutment surface (141) located on the adapter body (14) to clamp the door assembly (200) at least partially between the locking member (15) and the adapter body (14), the locking member (15) being able to move away from the abutment surface (141) located on the adapter body (14) to disengage the door assembly (200) from the adapter body (14) and the locking member (15).

9. A door assembly, characterized in that, include: The door handle (100) according to any one of claims 1 to 8; as well as The door assembly (200) is connected to the adapter (1).

10. The door assembly according to claim 9, characterized in that, The door assembly (200) includes: The outer door (201) is connected to the adapter (1); and The inner door is connected to the side of the outer door (201) away from the main handle (2), and the adapter (1) is inserted through the outer door (201) and is partially located between the outer door (201) and the inner door.

11. A cooking device, characterized in that, include: The main cooking unit has a cooking cavity for cooking food; as well as The door assembly according to claim 9 or 10 is connected to the cooking body to open or close the cooking cavity.

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