Door body handle assembly and cooking equipment

Abstract

The utility model provides a door body handle assembly and cooking equipment. The door body handle assembly comprises a handle rod and handle seats located at the two ends of the handle rod. Sliding grooves or sliding blocks extending in the axial direction of the handle rod are arranged at the two ends of the handle rod, sliding blocks or sliding grooves are correspondingly arranged at the ends of the handle base, and the ends of the handle base are connected with the ends of the handle rod in a sliding mode. The areas of the cross sections of the sliding block and the sliding groove are gradually increased in the direction from the handle rod to the handle base. The door body handle assembly and the cooking equipment are convenient to assemble and disassemble and low in manufacturing cost, meanwhile, accessories can be partially replaced, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a door handle assembly and cooking equipment. Background Art

[0002] Existing cooking appliances, such as steamers, ovens, and steam-toaster ovens, are enclosed cooking appliances that must have doors and handles to facilitate user access. As the primary visual element and a component that users must touch during normal use, handles are particularly important. Existing handles are complex and cumbersome to install. Damage to any part of the handle requires complete replacement, resulting in high repair costs.

[0003] Therefore, it is necessary to provide an improved technical solution to the above-mentioned deficiencies in the prior art. Utility Model Content

[0004] The purpose of the utility model is to provide a door handle assembly, which is easy to install and disassemble, has a low manufacturing cost, and can partially replace accessories to reduce maintenance costs.

[0005] Another object of the present invention is to provide a cooking device, which includes the above-mentioned door handle assembly. The handle structure is easy to install and disassemble, has low manufacturing cost, and can partially replace accessories to reduce maintenance costs.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A door handle assembly comprises a handle rod and a handle seat located at both ends of the handle rod; both ends of the handle rod are provided with a slide groove or a slider extending axially along the handle rod, and the ends of the handle seat are correspondingly provided with a slider or a slide groove so that the end of the handle seat is slidably connected to the end of the handle rod; in the direction from the handle rod to the handle seat, the cross-sectional area of the slider and the slide groove gradually increases.

[0008] According to one embodiment of the present invention, the cross-sections of the slider and the sliding groove are T-shaped or triangular.

[0009] According to one embodiment of the present invention, the sliders are provided at both ends of the handle rod, and the slide groove is provided at the end of the handle seat; the slider is provided inside the handle rod, and the side wall of the handle rod is provided with an avoidance groove corresponding to the handle seat.

[0010] According to one embodiment of the present invention, the cross-sections at both ends of the handle rod are C-shaped, and the cross-section of one end of the handle seat provided with the slide groove corresponds to the cross-sectional shapes at both ends of the handle rod.

[0011] According to one embodiment of the present invention, one end of the chute is closed, and the cross-sectional area of the chute gradually increases in the direction from the closed end to the open end of the chute.

[0012] According to one embodiment of the present invention, the handle rod is made of aluminum alloy, and the handle base is made of plastic.

[0013] According to one embodiment of the present invention, a cavity is provided inside the handle rod.

[0014] According to one embodiment of the present invention, a fixing screw hole is provided at one end of the handle seat away from the handle rod.

[0015] The utility model also provides a cooking device, which includes a door body and the above-mentioned door handle assembly, wherein the door body is penetrated by a fixing screw, and the fixing screw is fixedly connected to the handle seat.

[0016] According to one embodiment of the present invention, the cooking device is an oven, a steamer or a steam oven.

[0017] Compared with the prior art, the advantages and beneficial effects of the embodiments of the present invention are:

[0018] The door handle assembly and cooking equipment provided by the embodiment of the present invention have the following steps: when installing the handle assembly, first, the handle seat and the two ends of the handle rod are slidably connected between the slider and the slide groove, and then the handle seat and the door body of the cooking equipment are connected by fixing screws; the disassembly process is the opposite of the installation process, and it is easy to install and disassemble, and the manufacturing cost is low. At the same time, when a component of the handle assembly is damaged, only the damaged component needs to be replaced, and there is no need to replace the entire handle assembly, which reduces the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting part of the present invention are provided to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are provided to explain the present invention and do not constitute an improper limitation of the present invention.

[0020] Figure 1 A schematic structural diagram of a door handle assembly provided in an embodiment of the present invention;

[0021] Figure 2 A front view of a door handle assembly provided in an embodiment of the present utility model;

[0022] Figure 3 for Figure 2 Cross-sectional view in the AA direction;

[0023] Figure 4 A top view of a door handle assembly provided in an embodiment of the present utility model;

[0024] Figure 5 A bottom view of a door handle assembly provided in an embodiment of the present utility model;

[0025] Figure 6 This is a schematic diagram of the assembly of a door handle assembly provided in an embodiment of the present utility model;

[0026] Figure 7 A schematic structural diagram of a handle rod of a door handle assembly provided by an embodiment of the present utility model;

[0027] Figure 8 A schematic structural diagram of a handle seat of a door handle assembly provided by an embodiment of the present utility model;

[0028] Figure 9 A cross-sectional view of a handle seat of a door handle assembly provided by an embodiment of the present utility model;

[0029] Figure 10 A bottom view of a handle base of a door handle assembly provided by an embodiment of the present utility model;

[0030] Figure 11 This is a structural diagram of a cooking device provided in an embodiment of the present invention.

[0031] Description of reference numerals:

[0032] 1. Handle rod; 11. Slider; 12. Avoidance groove; 2. Handle seat; 21. Slide groove; 22. Fixing screw hole; 3. Door body; 31. Fixing screw; 4. Main body. DETAILED DESCRIPTION

[0033] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with examples. Each example is provided by way of explanation of the present invention and does not limit the present invention. In fact, it will be clear to those skilled in the art that modifications and variations can be made in the present invention without departing from the scope or spirit of the present invention. For example, a feature shown or described as part of one embodiment can be used in another embodiment to produce yet another embodiment. Therefore, it is intended that the present invention encompass such modifications and variations as come within the scope of the appended claims and their equivalents.

[0034] In the description of the present invention, the words "first", "second" and similar terms do not indicate any order, quantity or importance, but are only used to distinguish different components. The words "include" or "comprises" and similar terms mean that the element or object preceding the word includes the elements or objects listed after the word and their equivalents, but does not exclude other elements or objects. The terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom" and other directions or positions are based on the directions or positions shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention be constructed and operated in a specific orientation. Therefore, they should not be understood as limiting the present invention. The terms "connected", "connected" and "disposed" used in the present invention should be understood in a broad sense. For example, they can mean fixed connection or detachable connection; direct connection or indirect connection through an intermediate component; wired electrical connection, radio connection, or wireless communication signal connection. For those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0035] like Figure 1-Figure 4 As shown, an embodiment of the present invention provides a door handle assembly, comprising a handle rod 1 and a handle seat 2 located at both ends of the handle rod 1. Both ends of the handle rod 1 are provided with a slide groove or a slider extending along the axial direction of the handle rod 1, and the ends of the handle seat 2 are correspondingly provided with a slider or a slide groove, so that the end of the handle seat 2 is slidably connected to the end of the handle rod 1. In the direction from the handle rod 1 to the handle seat 2, the cross-sectional area of the slider and the slide groove gradually increases. In this embodiment, the slider 11 is provided at both ends of the handle rod 1 and the slide groove 21 is provided at the end of the handle seat 2 as an example.

[0036] like Figure 6 As shown, the door handle assembly provided by the embodiment of the present invention is installed by first sliding the handle seat 2 and the two ends of the handle rod 1 through the slider 11 and the slide groove 21, and then connecting the handle seat 2 to the door of the cooking device through fixing screws. The upper and lower front and back directions are fixed between the slider 11 and the slide groove 21. The left and right directions are also unable to move because the movable directions of the left and right handle seats 2 are mutually exclusive. The disassembly process is opposite to the installation process, and it is easy to install and disassemble, with low manufacturing cost. At the same time, when a part of the handle assembly is damaged, only the damaged part needs to be replaced, and there is no need to replace the entire handle assembly, thereby reducing the cost of maintenance. For example, if one handle seat 2 of the present invention is damaged, only one handle seat 2 needs to be replaced, and other parts do not need to be replaced.

[0037] Currently, high-end cooking equipment on the market usually uses aluminum alloy handles, which have the advantages of exquisite appearance and delicate and comfortable feel, which improves the grade of the product and the user experience, but the manufacturing cost is relatively high. There are also cost-effective handles that may use plastic or stainless steel pipe materials. Their advantage is lower manufacturing cost, but they sacrifice exquisite appearance and comfortable feel. In order to ensure the appearance and feel of the product and bring a better user experience, in one embodiment of the present invention, the handle rod 1 is made of aluminum alloy and the handle base 2 is made of plastic. In this embodiment, since the handle assembly consists of the handle rod 1 and the handle base 2, the two can be made of different materials. The handle rod 1, which comes into contact with the hand, is made of aluminum alloy, offering a refined appearance and a delicate, comfortable feel, enhancing the product's quality and user experience. The handle base 2, hidden behind the handle rod 1 and in contact with the cooking appliance door, is made of inexpensive plastic, resulting in low manufacturing costs and lowering the overall manufacturing cost of the handle assembly. Furthermore, because the handle base 2 is made of plastic, it eliminates the need for a silicone pad to insulate it from the door glass, further reducing the manufacturing and installation costs of the handle assembly. To further reduce manufacturing costs, a cavity is provided within the handle rod 1, reducing the use of aluminum alloy and, consequently, lowering material costs.

[0038] like Figure 3 As shown, in one embodiment of the present invention, the cross-sections of the slider 11 and the slide groove 21 are T-shaped or triangular.

[0039] like Figure 1 、 Figure 8 As shown, in one embodiment of the present invention, the handle base 2 is in a rectangular shape, and the slide groove 21 is provided on one of the sides. Further, the handle base 2 is hollow, and the bottom is hollowed out.

[0040] like Figure 3 、 Figure 6 As shown, in one embodiment of the present invention, the slider 11 is disposed inside the handle bar 1, and a sidewall of the handle bar 1 is provided with an escape groove 12 corresponding to the handle seat 2. When the slide groove 21 of the handle seat 2 is connected to the slider 11 of the handle bar 1, the handle seat 2 passes through the escape groove 12. In addition, the end position of the escape groove 12 can limit the sliding depth of the handle seat 2, so that its end is just flush with the end of the handle bar 1.

[0041] like Figure 3 、 Figure 7 As shown, in one embodiment of the present invention, the cross-sections at both ends of the handle rod 1 are C-shaped, and the cross-section of one end of the handle seat 2 provided with the slide groove 21 corresponds to the cross-sectional shape of the two ends of the handle rod 1, so that the handle seat 2 can block the inside of the handle rod 1.

[0042] In order to facilitate the installation of the handle seat firmly, Figure 8 As shown, in one embodiment of the present invention, one end of the chute 21 is closed, and the cross-sectional area of the chute 21 gradually increases in the direction from the closed end to the open end of the chute 21. Specifically, because the handle base 2 is a plastic part, the chute 21 on the handle base 2 has a draft angle, which is wide on the outside and narrow on the inside. This allows the slider 11 of the handle rod 1 to be inserted into the chute 21 of the handle base 2 from loose to tight. While facilitating production, the slider 11 can be tightly fitted after being installed, providing initial pre-tightening. In this way, the handle base 2 can only be moved through the installation end after being installed, and is securely installed.

[0043] In order to facilitate the connection with the door of the cooking equipment, such as Figure 3 、 Figure 5 、 Figure 9 、 Figure 10 As shown, the handle base 2 is provided with a fixing screw hole 22 at one end away from the handle rod 1 for connection with a fixing screw 31 passing through the door of the cooking device.

[0044] like Figure 11 As shown, an embodiment of the present invention further provides a cooking device, which includes a door body 3 and the above-mentioned door handle assembly. The door body 3 can be connected to the main body 4 of the cooking device by a hinge. A fixing screw 31 is passed through the door body 3, and the fixing screw 31 is fixedly connected to the handle seat 2. Specifically, the front end of the fixing screw 31 is provided with an external thread and the rear end is provided with an internal hexagonal groove. It can be fixed in the fixing screw hole 22 of the handle seat 2 using a hexagonal tool, so that the door body 3 of the cooking device and the handle seat 2 are tightened. Preferably, the end of the fixing screw hole of the handle seat 2 is provided with a sink so that the nail head of the fixing screw 31 does not protrude.

[0045] In one embodiment of the present invention, the cooking device may be an oven, a steamer or a steam oven.

[0046] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A door handle assembly, characterized in that: The invention comprises a handle rod (1) and a handle seat (2) located at both ends of the handle rod (1); both ends of the handle rod (1) are provided with a slide groove or a slider extending along the axial direction of the handle rod (1); the end of the handle seat (2) is correspondingly provided with a slider or a slide groove, so that the end of the handle seat (2) is slidably connected to the end of the handle rod (1); in the direction from the handle rod (1) to the handle seat (2), the cross-sectional area of the slider and the slide groove gradually increases.

2. The door handle assembly according to claim 1, characterized in that: The cross sections of the slider and the slide groove are T-shaped or triangular.

3. The door handle assembly according to claim 1 or 2, characterized in that: The sliders (11) are provided at both ends of the handle rod (1), and the slide groove (21) is provided at the end of the handle seat (2); the slider (11) is provided inside the handle rod (1), and the side wall of the handle rod (1) is provided with an avoidance groove (12) corresponding to the handle seat (2).

4. The door handle assembly according to claim 3, characterized in that: The cross-sections at both ends of the handle rod (1) are C-shaped, and the cross-section of one end of the handle seat (2) provided with the slide groove (21) corresponds to the cross-section shapes at both ends of the handle rod (1).

5. The door handle assembly according to claim 3, characterized in that: One end of the chute (21) is closed, and the cross-sectional area of the chute (21) gradually increases in the direction from the closed end to the open end of the chute (21).

6. The door handle assembly according to claim 1 or 2, characterized in that: The handle rod (1) is made of aluminum alloy, and the handle seat (2) is made of plastic.

7. The door handle assembly according to claim 6, characterized in that: A cavity is provided inside the handle rod (1).

8. The door handle assembly according to claim 1 or 2, characterized in that: A fixing screw hole (22) is provided at one end of the handle seat (2) away from the handle rod (1).

9. A cooking device, comprising a door body (3) and a door handle assembly according to any one of claims 1 to 8, wherein the door body (3) is provided with a fixing screw (31), and the fixing screw (31) is fixedly connected to the handle seat (2).

10. The cooking device according to claim 9, characterized in that It is an oven, a steamer or a steam oven.

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