Embedded steaming oven with hidden handle

Abstract

The utility model relates to the technical field of kitchen appliances, and provides an embedded steaming oven with a hidden handle, which comprises an appliance main body and a door component, the appliance main body is provided with an opening, the door component is rotatably mounted on the appliance main body to open or close the opening, and one of the appliance main body and the door component is provided with a clamping groove. A driving motor and a door lock assembly are installed on the other one of the appliance body and the door assembly, the door lock assembly is matched with the clamping groove in a buckled mode, and the driving motor is connected with the door lock assembly so as to drive the door lock assembly to be separated from the clamping groove. The driving motor is connected with the door lock assembly and drives the door lock assembly to be separated from the clamping groove, the door assembly is separated from the appliance body, then the opening of the appliance body is opened by the door assembly, a groove for a human hand to insert and operate to open does not need to be formed in the door assembly, and dust accumulation caused by the groove is avoided; the technical problem that a handle of an existing embedded steaming oven is not easy to clean is solved, so that accidental collision injury and cleaning difficulty are reduced, and the overall use experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a built-in steam oven with a hidden handle. Background Art

[0002] In the field of kitchen appliance technology, in order to solve the problem of handles of built-in steam ovens colliding with the body and taking up space, most of them use hidden handles, that is, the surface of the door body is flat, the handle is embedded in the door body, and the door body is opened through the groove part of the handle.

[0003] However, the groove portion of the hidden handle is difficult to clean and has the disadvantage of easily accumulating oil and dust. Utility Model Content

[0004] The utility model aims to provide a built-in steam oven with hidden handles, aiming to solve the technical problem that the handles of the existing built-in steam oven with hidden handles are difficult to clean.

[0005] The present application provides a built-in steam oven with a hidden handle, the built-in steam oven with a hidden handle comprises an appliance body and a door assembly, the appliance body has an opening, the door assembly is rotatably mounted on the appliance body to open or close the opening, one of the appliance body and the door assembly has a slot, the other of the appliance body and the door assembly is equipped with a drive motor and a door lock assembly, the door lock assembly is snap-fitted with the slot, and the drive motor is connected to the door lock assembly to drive the door lock assembly out of the slot.

[0006] In one embodiment, the door lock assembly includes a door lock seat and a door lock buckle, the door lock buckle is rotatably disposed on the door lock seat, the door lock buckle can be rotated into the slot or rotated out of the slot, and the driving motor is connected to the door lock buckle to drive the door lock buckle to rotate out of the slot.

[0007] In one embodiment, the driving motor is installed on the door lock seat.

[0008] In one embodiment, the door lock assembly further includes a first reset member, which is mounted on the door lock seat and connected to the door lock buckle, and is used to apply a reset force to the door lock buckle to rotate it into the slot.

[0009] In one of the embodiments, a side of the card slot close to the door lock buckle has a notch, and a width of the notch is smaller than a width of the card slot.

[0010] In one embodiment, the edge of the notch is provided with a first chamfer, and the first chamfer enlarges the diameter of the notch.

[0011] In one of the embodiments, the end of the door lock buckle has a second chamfer, and the second chamfer is used to reduce the end width of the door lock buckle.

[0012] In one embodiment, one end of the door assembly is hinged to the appliance body, and the other end of the door assembly has the slot.

[0013] In one embodiment, the door assembly includes a panel and a connecting plate, the outer surface of the panel is flat, the connecting plate is connected to the inner side of the panel, and the connecting plate has the card slot.

[0014] In one of the embodiments, the appliance body and / or the door assembly is provided with a control key, and the control key is electrically connected to the drive motor.

[0015] In one of the embodiments, the driving motor is equipped with a wireless communication module, and the wireless communication module is used to receive external control instructions.

[0016] In one embodiment, the control key and the drive motor are both disposed on the appliance body or the door assembly.

[0017] In one embodiment, the control key is a touch key, a knob or a button.

[0018] The beneficial effects of the built-in steam oven with hidden handle provided by the utility model are: the driving motor is connected to the door lock assembly, driving the door lock assembly to disengage from the card slot, so as to separate the door assembly from the appliance main body, and then the door assembly opens the opening of the appliance main body. There is no need to set a groove on the door assembly for a person to insert a hand to operate and open, thus avoiding dust accumulation due to the setting of the groove, and solving the technical problem that the handles of the existing built-in steam oven with hidden handles are difficult to clean, thereby reducing accidental injuries and difficulties in cleaning, and improving the overall user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 A schematic diagram of a slightly opened state of an embedded steam oven with a hidden handle provided by an embodiment of the utility model;

[0021] Figure 2A schematic diagram of an open state of a built-in steam oven with a hidden handle provided by an embodiment of the utility model;

[0022] Figure 3 for Figure 2 A local enlarged view of point A in FIG.

[0023] Figure 4 An exploded top view of a built-in steam oven with a hidden handle provided in an embodiment of the utility model;

[0024] Figure 5 Schematic diagram of the cooperation between the door lock assembly and the card slot in the embodiment.

[0025] Among them, the reference numerals in the figure are:

[0026] 100, device body; 101, opening; 102, control keys;

[0027] 200, door assembly; 201, slot; 202, notch; 203, first chamfer; 210, panel; 220, connecting plate;

[0028] 300, driving motor;

[0029] 400, door lock assembly; 410, door lock seat; 420, door lock buckle; 421, second chamfer. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0031] Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, when the phrases "in one embodiment" or "in some embodiments" appear in various places throughout the specification, not all references are to the same embodiment. Furthermore, in one or more embodiments, the particular features, structures, or characteristics may be combined in any suitable manner.

[0032] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Most of the existing built-in steam ovens adopt the design of external handles. The handles have various shapes and materials. For example, the handle is a straight handle, and the straight-line handle design is simple and generous, suitable for various kitchen styles. For example, the handle is an arc handle, and the handle design with a certain arc is ergonomic and more comfortable to hold. For example, the handle is a U-shaped handle: the U-shaped design is convenient for hand holding and is generally considered to be more in line with human mechanics. Another example is that the handle is a small pull ring: the handle design composed of a small ring is simple and fashionable, suitable for modern style kitchens. The handle can be made of stainless steel, aluminum alloy, plastic or wood. Among them, stainless steel is a corrosion-resistant, easy-to-clean and durable material, which is commonly used in high-end steam ovens. Aluminum alloy is a lightweight and high-strength material, commonly used in mid-range products, and has certain corrosion resistance. Plastic is lightweight and low-cost, suitable for economical products, but the durability may be poor. Wood has a good texture and is suitable for kitchens that focus on natural style, but it needs to be moisture-proof and mildew-proof.

[0036] However, the external handle design will destroy the integrated effect of the overall kitchen decoration. At the same time, the groove of the handle is easy to accumulate dust and oil stains, which is difficult to clean. The friction of the handle will reduce the service life and easily cause damage. The handle design will increase the space occupied, which is not good for small kitchen space.

[0037] Combination Figure 1 and Figure 2 , this embodiment provides a built-in steam oven with hidden handles.

[0038] The built-in steam oven with hidden handle comprises a device body 100 and a door assembly 200, wherein the device body 100 has an opening 101, and the door assembly 200 is rotatably mounted on the device body 100 to open or close the opening 101. One of the device body 100 and the door assembly 200 has a card slot 201, and the other of the device body 100 and the door assembly 200 is mounted with a driving motor 300 and a door lock assembly 400, the door lock assembly 400 is snap-fitted with the card slot 201, and the driving motor 300 is connected to the door lock assembly 400 to drive the door lock assembly 400 to disengage from the card slot 201.

[0039] In this embodiment, the driving motor 300 is connected to the door lock assembly 400, driving the door lock assembly 400 to disengage from the slot 201, thereby separating the door assembly 200 from the appliance body 100, and then the door assembly 200 opens the opening 101 of the appliance body 100. There is no need to set a groove on the door assembly 200 for a human hand to insert and operate to open it, thereby avoiding dust accumulation due to the setting of the groove, and solving the technical problem that the handles of the existing embedded steam ovens with hidden handles are difficult to clean, thereby reducing accidental injuries and difficulties in cleaning, and improving the overall user experience.

[0040] In addition, the door assembly 200 and the appliance body 100 are snap-fitted with the card slot 201 and the door lock assembly 400, and no external handle is required, which improves the aesthetic appearance of the built-in steam oven with hidden handles, reduces the unsightly effect of the exposed handles on the kitchen space, and enables users to open the oven door conveniently without affecting the appearance of the oven. At the same time, the hidden handle can also reduce the safety hazards caused by accidental collisions and protect the safety of users.

[0041] In some embodiments, the door assembly 200 has a card slot 201, the device body 100 is equipped with a driving motor 300 and a door lock assembly 400, and the door assembly 200 and the device body 100 are detachably connected by snapping the card slot 201 and the door lock assembly 400. In other embodiments, the device body 100 has a card slot 201, the door assembly 200 is equipped with a driving motor 300 and a door lock assembly 400, and the door assembly 200 and the device body 100 are detachably connected by snapping the card slot 201 and the door lock assembly 400.

[0042] In this embodiment, the drive motor 300 is connected to the door lock assembly 400 to drive the door lock assembly 400 to disengage from the card slot 201. The door lock assembly 400 can be disengaged from the card slot 201 by rotation, translation, or flipping, which is not limited here. In addition, the door lock assembly 400 can enter the card slot 201 under the force of the user to achieve the snap fit between the door lock assembly 400 and the card slot 201, or it can automatically enter the card slot 201 under the action of the drive motor 300 to achieve the snap fit between the door lock assembly 400 and the card slot 201, which is not limited here.

[0043] In some embodiments, in combination Figure 3 and Figure 4 The door lock assembly 400 includes a door lock seat 410 and a door lock buckle 420. The door lock buckle 420 is rotatably disposed on the door lock seat 410. The door lock buckle 420 can be rotated into the card slot 201 or rotated away from the card slot 201. The driving motor 300 is connected to the door lock buckle 420 to drive the door lock buckle 420 to rotate away from the card slot 201. The rotational force output by the driving motor 300 can directly drive the door lock buckle 420 to rotate, without the need for an additional transmission mechanism to convert the rotational motion into a translational motion, thereby simplifying the internal structure of the embedded steam oven with a hidden handle, and facilitating the miniaturization and lightweight design of the embedded steam oven with a hidden handle.

[0044] In this way, the door lock buckle 420 enters or leaves the slot 201 by rotating, which is convenient and flexible to operate. The rotating setting can reduce wear and friction during use, thereby extending the service life of the door lock assembly 400 and improving the durability of the door lock assembly 400.

[0045] It can be understood that in other embodiments, Figure 5 The driving motor 300 can drive the door lock buckle 420 to move from top to bottom to the middle of the card slot 201, thereby releasing the locking relationship between the door lock assembly 400 and the card slot 201, making it easier to open the door assembly 200.

[0046] In one embodiment, in combination Figure 5 The driving motor 300 is installed on the door lock seat 410, that is, the driving motor 300 and the door lock buckle 420 are installed on the door lock seat 410 at the same time, which is convenient for the driving motor 300 to be connected to the door lock buckle 420 nearby, shortening the torque transmission distance, and realizing long-distance torque transmission without a long-sized transmission mechanism, simplifying the internal structure of the built-in steam oven with hidden handle, and facilitating the miniaturization and lightweight design of the built-in steam oven with hidden handle.

[0047] In one embodiment, reference may be made to Figure 5The door lock assembly 400 further includes a first reset member, which is mounted on the door lock seat 410 and connected to the door lock buckle 420. The first reset member is used to apply a reset force to the door lock buckle 420 to rotate it into the card slot 201. Under the action of the first reset member, the door lock buckle 420 is stably stuck in the card slot 201, ensuring that the door assembly 200 is stably closed and preventing the door assembly 200 from being accidentally opened. When the door assembly 200 needs to be opened, the driving motor 300 drives the door lock buckle 420 to rotate, overcome the reset force applied by the first reset member, and disengage from the card slot 201.

[0048] In addition, the first reset member can automatically rotate the door lock buckle 420 to the position in the slot 201 by applying a reset force to the door lock buckle 420, so that the user or the driving motor 300 can close the door assembly 200 with less effort, and the door lock buckle 420 will automatically reset to the original position, thereby ensuring that the door assembly 200 is effectively locked and improving the safety of the door lock assembly 400. After the user can easily close the door assembly 200, the door lock buckle 420 will automatically reset to the locked state, which can reduce the possibility of the user forgetting or negligently rotating the door lock buckle 420 to the correct position, and improve the convenience and operating experience of the user in using the door lock assembly 400.

[0049] In one embodiment, in combination Figure 5 The slot 201 has a notch 202 on one side close to the door lock buckle 420, and the width of the notch 202 is smaller than the width of the slot 201. In this way, the door lock buckle 420 can only be separated from the slot 201 through the notch 202 when it is rotated to the notch 202. Since the width of the notch 202 is small, when the door lock buckle 420 is located inside the slot 201, the side wall of the notch 202 restricts the door lock buckle 420 from being separated from the slot 201, thereby achieving the safety of the door lock assembly 400.

[0050] exist Figure 5 In one embodiment shown, in the width direction of the slot 201, the opposite ends of the notch 202 are located between the opposite ends inside the slot 201, and the opposite end side walls of the notch 202 form a block protruding toward the middle, which limits the door lock block from detaching from the slot 201.

[0051] In one embodiment, in combination Figure 5 The edge of the notch 202 is provided with a first chamfer 203, and the first chamfer 203 enlarges the diameter of the notch 202. In this way, the door lock buckle 420 smoothly passes through the notch 202 along the first chamfer 203 and enters the card slot 201, that is, when the user closes the door assembly 200, the door lock buckle 420 abuts against the first chamfer 203 of the notch 202, and the first chamfer 203 plays a guiding role, so that the door lock buckle 420 rotates along the edge of the first chamfer 203 and enters the card slot 201.

[0052] Among them, since the diameter of the notch 202 is enlarged, the door lock buckle 420 can be inserted into the card slot 201 more smoothly. The first chamfer 203 allows the door lock buckle 420 to enter the card slot 201 at a smoother angle, reducing friction and resistance during insertion, making the entire process easier and faster. Enlarging the diameter of the notch 202 and setting the first chamfer 203 can reduce the risk of the door lock buckle 420 colliding or scratching the edge when entering the card slot 201.

[0053] In one embodiment, in combination Figure 5 The end of the door lock buckle 420 has a second chamfer 421, and the second chamfer 421 is used to reduce the width of the end of the door lock buckle 420. In this way, the second chamfer 421 of the door lock buckle 420 can guide the door lock buckle 420 to enter the card slot 201 through the edge of the notch 202, that is, when the user closes the door assembly 200, the second chamfer 421 of the door lock buckle 420 abuts against the edge of the notch 202, and the second chamfer 421 plays a guiding role, so that the door lock buckle 420 can rotate with reduced resistance and enter the card slot 201.

[0054] Among them, reducing the end width of the door lock buckle 420 can reduce the risk of the door lock buckle 420 colliding or scratching the edge when entering the slot 201.

[0055] In one embodiment, in combination Figure 2 One end of the door assembly 200 is hinged to the appliance body 100, and the other end of the door assembly 200 has a slot 201. The door assembly 200 is conveniently opened and closed by means of a hinge. The hinged end of the door assembly 200 and the end with the slot 201 are located at opposite ends, which can increase the rotational torque, reduce the rotational force, and facilitate user operation.

[0056] Optionally, the door assembly 200 is rotatably connected to the appliance body 100 via a door hinge.

[0057] Optionally, the door hinge includes a second reset member, which is used to apply a reset force to the door assembly 200 to rotate away from the appliance body 100. The second reset member can enable the door assembly 200 to open automatically after the restriction of the card slot 201 and the door lock assembly 400 is released.

[0058] Optionally, the door hinge includes a damper, which is connected to the second reset member. Damping can achieve the effect of slowly opening the door, remove the impact caused by opening the door, and avoid causing harm to the user.

[0059] In some embodiments, in combination Figure 2 and Figure 4The door assembly 200 includes a panel 210 and a connecting plate 220. The outer surface of the panel 210 is flat. The connecting plate 220 is connected to the inner side of the panel 210. The connecting plate 220 has a slot 201. In this way, the panel 210 is flat, which is convenient for cleaning and improves the appearance.

[0060] In some embodiments, in combination Figure 2 The appliance body 100 and / or the door assembly 200 are provided with a control key 102, and the control key 102 is electrically connected to the drive motor 300. In this way, the drive motor 300 can be conveniently driven to start through the control key 102, further reducing user operations.

[0061] In one embodiment, the drive motor 300 is equipped with a wireless communication module, and the wireless communication module is used to receive external control instructions. In this way, instructions can be sent to the wireless communication module through a mobile terminal such as a mobile phone to realize automatic opening of the door assembly 200.

[0062] In one embodiment, the control key 102 and the drive motor 300 are both arranged on the appliance body 100 or the door assembly 200, which facilitates the electrical connection and control of the control key 102 and the drive motor 300, improves the control accuracy, and reduces the difficulty of wiring.

[0063] In one embodiment, the control key 102 is a touch key, a knob or a button.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A built-in steam oven with hidden handle, characterized in that: The built-in steam oven with hidden handle includes an appliance body and a door assembly, the appliance body has an opening, and the door assembly is rotatably mounted on the appliance body to open or close the opening, one of the appliance body and the door assembly has a slot, and the other of the appliance body and the door assembly is equipped with a drive motor and a door lock assembly, the door lock assembly is snap-fitted with the slot, and the drive motor is connected to the door lock assembly to drive the door lock assembly out of the slot.

2. The built-in steam oven with hidden handle according to claim 1, characterized in that: The door lock assembly includes a door lock seat and a door lock buckle, the door lock buckle is rotatably arranged on the door lock seat, the door lock buckle can be rotated into the card slot or rotated out of the card slot, and the driving motor is connected to the door lock buckle to drive the door lock buckle to rotate out of the card slot.

3. The built-in steam oven with hidden handle according to claim 2, characterized in that: The driving motor is installed on the door lock seat; and / or the door lock assembly also includes a first reset member, which is installed on the door lock seat, connected to the door lock buckle, and used to apply a reset force to the door lock buckle to rotate it into the slot.

4. The built-in steam oven with hidden handle according to claim 2, characterized in that: A notch is provided on one side of the card slot close to the door lock buckle, and a width of the notch is smaller than a width of the card slot.

5. The built-in steam oven with hidden handle according to claim 4, characterized in that: The edge of the notch is provided with a first chamfer, and the first chamfer enlarges the diameter of the notch; And / or, the end of the door lock buckle has a second chamfer, and the second chamfer is used to reduce the end width of the door lock buckle.

6. The built-in steam oven with hidden handle according to claim 1, characterized in that: One end of the door assembly is rotatably connected to the device body, and the other end of the door assembly is provided with the card slot.

7. The built-in steam oven with hidden handle according to claim 1, characterized in that: The door assembly comprises a panel and a connecting plate, the outer surface of the panel is flat, the connecting plate is connected to the inner side of the panel, and the connecting plate has the card slot.

8. The built-in steam oven with hidden handle according to any one of claims 1 to 7, characterized in that: The appliance body and / or the door assembly are provided with a control key, and the control key is electrically connected to the drive motor.

9. The built-in steam oven with hidden handle according to claim 8, characterized in that: The drive motor is provided with a wireless communication module, and the wireless communication module is used to receive external control instructions; And / or, the control key and the drive motor are both arranged on the appliance body or the door assembly.

10. The built-in steam oven with hidden handle according to claim 8, characterized in that: The control key is a touch key, a knob or a button.

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