A handle and a kitchen appliance

Abstract

The present invention provides a handle and a kitchen appliance, relating to the technical field of kitchen appliances. The handle includes a handgrip rod and a connecting column. One end of the connecting column is connected to one end of the handgrip rod, and the other end is used for connecting to the door body of the kitchen appliance. A wire passing channel penetrating through both ends of the connecting column is provided inside the connecting column. The two connecting columns are respectively assembled with both ends of the handgrip rod by plugging; the present invention also provides a kitchen appliance including the above-mentioned handle. By providing a wire passing channel inside the connecting column, the wires inside the handle enter from one end of the wire passing channel, and a corresponding wire inlet structure is provided on the door body of the kitchen appliance, so that the wires coming out from the other end of the wire passing channel can directly enter the kitchen appliance from the door body, thereby supplying power to the inside of the handle. The wire routing has high concealment and cannot be found from the outside, without affecting the aesthetics. At the same time, the handle is divided into a handgrip rod and a connecting column, which is convenient for production manufacturing and assembly in terms of technology.

Description

Technical Field

[0001] The present invention relates to the technical field of kitchen appliances, and more particularly, to a handle and a kitchen appliance. Background Art

[0002] Handles are provided on the door bodies of kitchen appliances, and the door bodies of the kitchen appliances are opened or closed through the handles. However, the existing handle structures are single, only used for grasping to open the door body, with relatively low aesthetic degree, no eye-catching content, easy to be ignored, and at the same time, the functions are relatively single, unable to achieve the effect of modern household kitchen appliances. Summary of the Invention

[0003] The problem solved by the present invention is how to route wires inside the handle so that the handle meets modern usage requirements.

[0004] To solve the above problems, the present invention provides a handle, including a handshake rod and a connecting column. One end of the connecting column is connected to one end of the handshake rod, and the other end is used to connect to the door body of the kitchen appliance. A wire passing channel penetrating through both ends of the connecting column is provided inside the connecting column, and the two connecting columns are respectively assembled with both ends of the handshake rod by insertion.

[0005] By providing a wire passing channel inside the connecting column in the present invention, the wires inside the handle enter from one end of the wire passing channel, and a corresponding wire inlet structure is provided on the door body of the kitchen appliance, so that the wires coming out from the other end of the wire passing channel can directly enter the kitchen appliance from the door body, thereby supplying power to the inside of the handle. The wire routing has high concealment, cannot be found from the outside, does not affect the aesthetics, and at the same time, the handle is divided into a handshake rod and a connecting column, which is convenient for production manufacturing and assembly in terms of technology.

[0006] Preferably, the connecting column is in an arc-shaped column structure, the two connecting columns are respectively assembled with both ends of the handshake rod by insertion, and the connection part between the connecting column and the handshake rod is an arc surface structure. It improves the aesthetic degree, and at the same time, the insertion connection can reduce the use of screws.

[0007] Preferably, a protruding insertion part is provided at one end of the connecting column connected to the handshake rod, and concave groove parts are respectively provided at both ends of the handshake rod, and the insertion part is matched with the groove parts. By inserting and connecting with one end protruding and the other end concave, the use of screws can be effectively reduced, and the cost can be lowered.

[0008] Preferably, protruding cards are provided around the insertion part, and concave card slots are provided inside the groove part, and the card slots are used for limiting the cards to a certain extent. It can fix the connecting column and the handshake rod to a certain extent.

[0009] Preferably, a wire passing channel is provided in the middle of the insertion part. Providing a wire passing channel in the middle of the insertion part saves space.

[0010] Preferably, the handshake rod includes a front plate, a middle plate, and a back plate, and the front plate and the above-mentioned back plate are respectively installed on the front and back of the middle plate. The handshake rod has a three-layer structure, which facilitates the disassembly and maintenance of the handshake rod.

[0011] Preferably, installation parts are provided at both ends of the middle plate, and both sides of the installation parts bulge outwards respectively, forming a first installation groove and a second installation groove on both sides of the middle plate. The front plate and the back plate are respectively embedded in the first installation groove and the second installation groove, and the outer surface of the front plate is on the same horizontal plane as the outer surface of one side of the installation part, and the outer surface of the back plate is on the same horizontal plane as the outer surface of the other side of the installation part. This improves the comfort and aesthetics of the handshake rod.

[0012] Preferably, the groove part is arranged on the installation part, and a wire inlet hole matching the wire passing channel is arranged in the middle of the groove part. Arranging the wire inlet hole in the middle of the groove part saves space usage.

[0013] Preferably, an installation cavity is arranged in the middle of the middle plate, and the installation cavity is communicated with the wire inlet hole. The wires inside the handshake rod are guided through the wire inlet hole and come out from the connecting column, without affecting the aesthetics of the structure.

[0014] The present invention also provides a kitchen appliance, including the handle described above.

[0015] By providing a wire passing channel in the connecting column in the present invention, the wires inside the handle enter from one end of the wire passing channel, and a corresponding wire inlet structure is arranged on the door body of the kitchen appliance, so that the wires coming out from the other end of the wire passing channel can directly enter the kitchen appliance from the door body, thereby supplying power to the inside of the handle. The wire routing has high concealment and cannot be found from the outside, without affecting the aesthetics. At the same time, the handle is divided into a handshake rod and a connecting column, which is convenient for production and assembly in terms of technology. Description of the Drawings

[0016] Figure 1 It is a structural diagram of the handle provided by an embodiment of the present invention;

[0017] Figure 2 It is a structural installation diagram of the handle connecting column provided by an embodiment of the present invention;

[0018] Figure 3 It is Figure 2 a structural enlarged view of the I part area in

[0019] Figure 4 It is Figure 2 a structural enlarged view of the II part area in

[0020] Description of the Reference Numerals:

[0021] 1 - Handshake rod, 11 - Groove part, 12 - Front plate, 13 - Middle plate, 131 - Installation part, 14 - Back plate, 15 - Inlet hole, 2 - Connection column, 21 - Wire passing channel, 22 - Insertion part. Detailed implementation manners

[0022] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments may be combined with each other.

[0023] The embodiments only represent possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. The scope of the embodiments of the present invention includes the entire scope of the claims and all available equivalents of the claims. In this document, the embodiments may be individually or collectively referred to by the term "invention" for convenience only, and if more than one invention is actually disclosed, it is not intended to automatically limit the scope of the application to any single invention or inventive concept.

[0024] In this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method or device comprising a series of elements not only includes those elements but also includes other elements not explicitly listed. The embodiments in this document are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts among the embodiments can be referred to each other. For the structures, products, etc. disclosed in the embodiments, since they correspond to the parts disclosed in the embodiments, the description is relatively simple, and the relevant parts can be referred to the description of the method part.

[0025] To make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific embodiments of the present invention is made with reference to the accompanying drawings.

[0026] An embodiment of the present invention provides a handle, in combination with Figures 1-3 As shown, the handle includes a handshake rod 1 and a connection column 2. One end of the connection column 2 is connected to one end of the handshake rod 1, and the other end is used to be connected to the door body of the kitchen appliance. A wire passing channel 21 running through both ends of the connection column 2 is provided inside the connection column 2. The two connection columns 2 are respectively assembled with both ends of the handshake rod 1 by plugging.

[0027] In this embodiment, a wire passing channel 21 is provided inside the connecting column 2, so that the wire inside the handle enters from one end of the wire passing channel 21, and a corresponding wire inlet structure is provided on the door body of the kitchen appliance, so that the wire coming out of the other end of the wire passing channel can directly enter the kitchen appliance from the door body, thereby supplying power to the inside of the handle. The wire routing has high concealment and cannot be discovered from the outside, which does not affect the aesthetics. At the same time, the handle is divided into a handshake rod 1 and a connecting column 2, which is convenient for production manufacturing and assembly in terms of technology.

[0028] In this embodiment, the connecting column 2 is of an arc-shaped column structure. Specifically, the cross-section of the connecting column 2 at the position where it is connected to the handshake rod 1 has the same shape as the cross-section of the handshake rod 1, so that the connection between the connecting column 2 and the handshake rod 1 is an arc surface structure, resulting in a smooth transition effect between the two, without additional protrusions, improving the aesthetics and preventing discomfort caused by the user's hand contact during use. The other end of the connecting column 2 is directly installed on the door body of the kitchen appliance and is connected to the other end of the connecting column 2 through structures such as bolts. In this embodiment, the other end of the connecting column 2 is vertically installed on the surface of the door body of the kitchen appliance. In other embodiments, the connecting column 2 can also be inclinedly installed on the surface of the door body of the kitchen appliance. If the other end of the connecting column 2 is inclinedly installed on the surface of the door body of the kitchen appliance, an inclined installation surface matching the end face of the other end of the connecting column 2 is provided on the surface of the door body of the kitchen appliance for the connecting column 2 to be installed. Two installation surfaces are provided on the door body of the kitchen appliance, corresponding to the two connecting columns 2 respectively, so that the handle and the door body of the kitchen appliance ensure an integrated style in the overall structure, which better meets the aesthetic needs of users.

[0029] The two connecting columns 2 are respectively assembled with the two ends of the handshake rod 1 by plugging. In this embodiment, as shown in Figure 4 shown, a protruding insertion part 22 is provided at one end of the connecting column 2 connected to the handshake rod 1, and concave groove parts 11 are respectively provided at the two ends of the handshake rod 1. The insertion part 22 matches the groove part 11. Specifically, the insertion part 22 is a rectangular protruding structure, and the groove part 11 is a rectangular concave structure. Raised cards are provided on the outer walls around the insertion part 22. The cards have a certain elasticity. The card includes an inclined surface, with the end closer to the handshake rod 1 being lower and the end farther from the handshake rod 1 being higher. A concave card slot is provided on the inner side wall of the groove part 11. The card slot is used to limit the card to a certain extent. After the connecting column 2 and the handshake rod 1 are installed, the card is snapped into the card slot. The card includes two inclined surfaces. Through the two opposite inclined surfaces, the card can be slid into and out of the card slot, and at the same time, the connecting column 2 and the handshake rod 1 can be installed and separated, which is convenient for replacing and repairing the handshake rod 1 or the connecting column 2.

[0030] In this embodiment, a wire-passing channel 21 is formed by inward depression in the middle of the end face of the insertion part 22. The wire-passing channel 21 is a circular or rectangular hole that connects the two ends of the connecting column 2. The inside of the wire-passing channel 21 is used for routing wires, guiding the wires from one end of the connecting column 2 to the other end.

[0031] In some embodiments, the insertion part 22 is a circular convex structure, or an oval convex structure, or other irregular convex structures. The groove part 11 matches the insertion part 22. A wire-passing channel 21 is provided in the insertion part 22. After the insertion part 22 is inserted into the groove part 11, the connecting column 2 and the handshake rod 1 are completed for installation. Preferably, the insertion part 22 and the groove part 11 are in interference fit. When in use, after the insertion part 22 is inserted into the groove part 11, the insertion part 22 and the groove part 11 are tightly combined together and will not fall off easily, facilitating the assembly by the staff.

[0032] In some embodiments, the wire-passing channel 21 is not provided in the insertion part 22, that is, the wire-passing channel 21 is provided on one side of the insertion part 22. The insertion part 22 is a columnar convex, and the groove part 11 is a columnar slot matching the insertion part 22, enabling the connecting column 2 and the handshake rod 1 to be positioned and connected to a certain extent. Preferably, the insertion part and the groove part 11 are in interference fit. When in use, after the insertion part 22 is inserted into the groove part 11, the insertion part 22 and the groove part 11 are tightly combined together and will not fall off easily, facilitating the assembly by the staff.

[0033] In some embodiments, the wire-passing channel 21 is not provided in the insertion part 22, that is, the wire-passing channel 21 is provided on one side of the insertion part 22. The insertion part 22 is a buckle structure, and the end of the insertion part 22 is provided with a barb structure. The insertion part 22 is a non-rigid part, and the groove part 11 is a slot structure matching the insertion part 22. After the insertion part 22 and the groove part 11 are assembled, the barb at the end of the insertion part 22 is snapped into the groove part 11, fixing the connecting column 2 and the handshake rod 1.

[0034] In this embodiment, the handshake rod 1 includes a three-layer structure of a front plate 12, an intermediate plate 13, and a back plate 14. The front plate 12 and the back plate 14 are respectively installed on the front and back of the intermediate plate 13. Specifically, installation portions 131 are provided at both ends of the intermediate plate 13. The installation portions 131 are convex block-like structures and are provided at the outermost ends on both sides of the intermediate plate 13. One end of the installation portion 131 is used to install the connecting column 2, and the other end contacts the front plate 12 and the back plate 14. The installation portions 131 on both sides of the intermediate plate 13 protrude from the front and back surfaces of the middle part of the intermediate plate 13, so that two recessed first installation grooves and second installation grooves are respectively formed at two places on the front and back sides of the intermediate plate 13. The front plate 12 and the back plate 14 are respectively arranged in the first installation groove and the second installation groove between the two installation portions 131. The outer surface of the front plate 12 is on the same horizontal plane as the outer surface of one side of the installation portion 131, and the outer surface of the back plate 14 is on the same horizontal plane as the outer surface of the other side of the installation portion 131. That is, the connection between the outer surface of the front plate 12 and the corresponding outer surface of the installation portion 131 is smooth, without additional protrusions affecting the feel and vision. Similarly, the connection between the outer surface of the back plate 14 and the corresponding outer surface of the installation portion 131 is smooth, without additional protrusions affecting the feel and vision.

[0035] In some embodiments, the handshake rod 1 includes a two-layer structure of a front plate 12 and a back plate 14. Installation portions 131 are provided at both ends of the front plate 12. The installation portions 131 are convex block-like structures and are provided at the shortest parts on both sides of the front plate 12. One end of the installation portion 131 is used to install the connecting column 2, and the other end contacts the back plate 14. The installation portions 131 on both sides of the front plate 12 protrude from the rear surface of the middle part of the front plate 12, so that a recessed installation groove is formed at the rear side of the front plate 12. The back plate 14 is arranged in the installation groove between the two installation portions 131. The outer surface at the rear side of the front plate 12 is on the same horizontal plane as the corresponding outer surface of the back plate 14. That is, the connection between the outer surface of the front plate 12 and the corresponding outer surface of the back plate 14 is smooth, without additional protrusions affecting the feel and vision.

[0036] In some embodiments, the handshake rod 1 includes a two-layer structure of a front plate 12 and a back plate 14. Installation portions 131 are provided at both ends of the back plate 14. The installation portions 131 are convex block-like structures and are provided at the shortest parts on both sides of the back plate 14. One end of the installation portion 131 is used to install the connecting column 2, and the other end contacts the front plate 12. The installation portions 131 on both sides of the back plate 14 protrude from the front surface of the middle part of the back plate 14, so that a recessed installation groove is formed at the front side of the back plate 14. The front plate 12 is arranged in the installation groove between the two installation portions 131. The outer surface at the front side of the back plate 14 is on the same horizontal plane as the corresponding outer surface of the front plate 12. That is, the connection between the outer surface of the front plate 12 and the corresponding outer surface of the back plate 14 is smooth, without additional protrusions affecting the feel and vision.

[0037] The interior of the handshake rod 1 is a hollow structure, and an installation cavity for installing some electronic devices is provided inside. A recessed groove portion 11 is provided on the installation portions 131 at both ends of the handshake rod 1. Inlet holes 15 that match the wire passing channels 21 are provided at both ends of the handshake rod 1, and the positions of the inlet holes 15 correspond to the positions of the inlet channels 21. In this embodiment, the inlet holes 15 are provided in the middle of the groove portion 11. In other embodiments, the inlet holes 15 can also be provided on one side of the groove portion 11.

[0038] In this embodiment, the handshake rod is provided with a three-layer structure of a front plate 12, a middle plate 13, and a back plate 14. The installation cavity is provided on the middle plate 13. Specifically, the middle part of the middle plate 13 is hollowed out so that an installation cavity is formed in the middle of the middle plate 13. Various electronic devices are installed in the installation cavity. An LED lamp, an LED chip, and a wire for providing power are installed on the middle plate 13. The middle plate 13 can be a light-transmitting material, and the light generated by the LED lamp can directly emit from the middle plate 13, forming a nice light circle and enhancing the aesthetics of the product. An inlet hole 15 is provided between the installation cavity and the groove portion 11, and the inlet hole 15 connects the installation cavity and the groove portion 11, so that the wires in the installation cavity can be led out through the groove portion 11. A connecting column 2 is installed on the groove portion 11, so that the wires in the installation cavity can be led out through the inlet channel 21 on the connecting column 2.

[0039] In some embodiments, the handshake rod 1 is provided with a two-layer structure of a front plate 12 and a back plate 14. The installation cavity is provided on the front plate 12. Specifically, the middle part of the front plate 12 is hollowed out so that an installation cavity is formed in the middle of the front plate 12. Various electronic devices are installed in the installation cavity. An LED lamp, an LED chip, and a wire for providing power are installed on the front plate 12. One side or multiple sides of the front plate 12 in the up, down, left, right, front, and back directions are hollowed out for light transmission, so that the light generated by the LED lamp can directly emit from one side or multiple sides of the front plate 12 in the up, down, left, right, front, and back directions, forming a nice light path and enhancing the aesthetics of the product. An inlet hole 15 is provided between the installation cavity and the groove portion 11, and the inlet hole 15 connects the installation cavity and the groove portion 11, so that the wires in the installation cavity can be led out through the groove portion 11. A connecting column 2 is installed on the groove portion 11, so that the wires in the installation cavity can be led out through the inlet channel 21 on the connecting column 2.

[0040] In some embodiments, the handshake rod 1 is provided with a two-layer structure of a front plate 12 and a back plate 14. The installation cavity is provided on the back plate 14. Specifically, the middle part of the back plate 14 is hollowed out so that an installation cavity is formed in the middle of the back plate 14. Various electronic devices are installed in the installation cavity. An LED lamp, an LED chip, and a wire for providing power are installed on the back plate 14. One side or multiple sides of the upper, lower, left, right, front, and back of the back plate 14 are hollowed out for light transmission, so that the light generated by the LED lamp can be directly emitted from one side or multiple sides of the upper, lower, left, right, front, and back of the back plate 14, forming a nice light path and enhancing the aesthetics of the product. An inlet hole 15 is provided between the installation cavity and the groove portion 11. The inlet hole 15 connects the installation cavity and the groove portion 11, so that the wire in the installation cavity can be led out through the groove portion 11. A connecting column 2 is installed on the groove portion 11, so that the wire in the installation cavity can be led out through the wire inlet channel 21 on the connecting column 2.

[0041] Another embodiment of the present invention provides a kitchen appliance, and the kitchen appliance includes the above-mentioned handle. The kitchen appliance includes a door body, and bolt holes corresponding to the bolt holes on the connecting column 2 of the handle are provided on the door body. The door body and the connecting column 2 are connected by bolts. Among them, the kitchen appliance includes common appliances such as a steam box, an oven, a steam oven, and a dishwasher.

[0042] In some embodiments, an inclined mounting surface is provided on the door body for the other end of the connecting column 2 to be inclinedly mounted on the surface of the door body, so that the handle and the kitchen appliance ensure an integrated style in the overall structure, which better meets the aesthetic needs of users.

[0043] In this embodiment, a wire passing channel 21 is provided in the connecting column 2, so that the wire in the handle enters from one end of the wire passing channel 21. A corresponding wire inlet structure is provided on the door body of the kitchen appliance, so that the wire coming out of the other end of the wire passing channel can directly enter the kitchen appliance from the door body, thereby supplying power to the inside of the handle. The wire routing has a high concealment level and cannot be found from the outside, which does not affect the aesthetics. At the same time, the handle is divided into a handshake rod 1 and a connecting column 2, which is convenient for production manufacturing and assembly in terms of technology.

[0044] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention should be subject to the scope defined by the claims.

Claims

1. A handle, characterized in that, It includes a handshake rod (1) and a connecting column (2). One end of the connecting column (2) is connected to one end of the handshake rod (1), and the other end is used to connect to the door body of the kitchen appliance. A wire passing channel (21) running through both ends of the connecting column (2) is provided inside the connecting column (2). The two connecting columns (2) are respectively assembled with the two ends of the handshake rod (1) by plugging. One end of the connecting column (2) connected to the handshake rod (1) is provided with a protruding insertion part (22). The two end parts of the handshake rod (1) are respectively provided with sunken groove parts (11). The insertion part (22) matches the groove part (11). Raised cards are arranged around the insertion part (22). The cards have a certain elasticity. The cards include an inclined surface. One end of the inclined surface close to the handshake rod (1) is lower, and the end far from the handshake rod (1) is higher. A sunken card slot is provided inside the groove part (11). The card slot is used to limit the cards to a certain extent. The handshake rod (1) includes a front plate (12), a middle plate (13) and a back plate (14). The front plate (12) and the back plate (14) are respectively installed on both sides of the middle plate (13). Installation parts (131) are provided at both ends of the middle plate (13). Both sides of the installation parts (131) bulge outwards, forming a first installation groove and a second installation groove on both sides of the middle plate (13). The front plate (12) and the back plate (14) are respectively embedded in the first installation groove and the second installation groove. The outer surface of the front plate (12) is at the same horizontal plane as the outer surface of one side of the installation part (131). The outer surface of the back plate (14) is at the same horizontal plane as the outer surface of the other side of the installation part (131). The groove part (11) is provided on the installation part (131). A wire inlet hole (15) matching the wire passing channel (21) is provided in the middle of the groove part (11). An installation cavity is provided in the middle of the middle plate (13). The installation cavity is communicated with the wire inlet hole (15).

2. The handle according to claim 1, wherein, The connecting column (2) is of an arc-shaped column structure. The connection part between the connecting column (2) and the handshake rod (1) is of an arc surface structure.

3. The handle according to claim 1, characterized in that, The middle part of the end face of the insertion part (22) is recessed inward to form the wire passing channel (21).

4. A kitchen appliance, characterized in that, It includes the handle according to any one of claims 1-3.

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