Cooking equipment and cabinet

Abstract

The utility model provides a cooking device and a cupboard, the cooking device comprises a machine body provided with a cooking cavity; the door body is arranged on the machine body in an openable and closable mode and used for opening or closing the cooking cavity; the hinge mechanism comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are arranged in the height direction of the machine body, the first connecting rod is closer to the cooking cavity than the second connecting rod, the two ends of the first connecting rod are movably connected with the machine body and the door body respectively, and the two ends of the second connecting rod are movably connected with the machine body and the door body respectively; the cooking cavity is opened based on the door body, and the connecting end of the second connecting rod and the door body can move towards the side close to the cooking cavity relative to the machine body; the second connecting rod is provided with a receding groove, the receding groove is opposite to the first connecting rod in the height direction of the machine body, upward and inward orbital transfer movement of the bottom of the door body is achieved, in the process that the door body opens the cooking cavity, the situation that the bottom of the door body interferes with a cabinet face or a table top can be effectively avoided, and the smoothness in the door body opening and closing process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a cooking device and a cabinet. Background Art

[0002] At present, the built-in ovens in the related art are installed in cabinets of customized sizes. When the door is opened and closed, the door body rotates downward around the axis, and the bottom of the door body is prone to interfere with the cabinet surface. If the interference between the bottom of the door body and the cabinet surface is to be avoided, the customized cabinet will sink 10mm, that is, the gap between the product and the cabinet is large, which affects the appearance, and there are problems such as easy accumulation of dust and difficulty in cleaning. Utility Model Content

[0003] The embodiments of the present utility model are intended to solve at least one of the technical problems existing in the prior art.

[0004] To this end, a first aspect of an embodiment of the present invention provides a cooking device.

[0005] A second aspect of the embodiments of the present invention provides a cabinet.

[0006] In view of this, according to the first aspect of an embodiment of the present invention, a cooking device is provided, which includes: a machine body, which is provided with a cooking cavity; a door body, which is openably provided on the machine body and is used to open or close the cooking cavity; a hinge mechanism, which includes a first connecting rod and a second connecting rod, and the first connecting rod and the second connecting rod are arranged along the height direction of the machine body. The first connecting rod is closer to the cooking cavity than the second connecting rod, and the two ends of the first connecting rod are movably connected to the machine body and the door body respectively, and the two ends of the second connecting rod are movably connected to the machine body and the door body respectively. Based on the door body opening the cooking cavity, the connection end of the second connecting rod and the door body can move relative to the machine body toward the side close to the cooking cavity; wherein, the second connecting rod is provided with an avoidance groove, and the avoidance groove is opposite to the first connecting rod along the height direction of the machine body.

[0007] The cooking device provided in the present invention includes a body, a door, and a hinge mechanism. Specifically, the body is provided with a cooking cavity, which is understood to be used to accommodate food. The door is openably disposed on the body, that is, the door is movable relative to the body to open or close the cooking cavity.

[0008] The hinge mechanism includes a first connecting rod and a second connecting rod. One end of the first connecting rod is movably connected to the body, and the other end of the first connecting rod is movably connected to the door. One end of the second connecting rod is movably connected to the body, and the other end of the second connecting rod is movably connected to the door. Because the first and second connecting rods are arranged along the height of the body, and the first connecting rod is close to the cooking cavity, that is, when the hinge mechanism is located near the bottom of the body, the first connecting rod is above the second connecting rod, so that the body, door, first connecting rod, and second connecting rods enclose a quadrilateral structure.

[0009] Specifically, when the door body opens the cooking cavity, that is, flips outward, the upper end of the right side of the quadrilateral structure (the connection between the first connecting rod and the door body) moves outward, and according to the deformation principle of the quadrilateral, the lower end of the right side of the quadrilateral structure (the connection end between the second connecting rod and the door body) moves toward the side close to the cooking cavity, thereby realizing the upward and inward track movement of the bottom of the door body. In the process of the door body opening the cooking cavity, it can effectively avoid interference between the bottom of the door body and the cabinet surface or table top, thereby improving the smoothness of the door body opening and closing process.

[0010] Since the connection end of the second connecting rod and the door body can realize upward and inward track movement when the door body opens the cooking cavity, the gap between the bottom of the door body and the cabinet surface can be set to be smaller. On the premise of ensuring that the door body does not interfere with the cabinet surface during the opening and closing process, it is beneficial to improve the aesthetics of the embedded cooking equipment, avoid the situation where the gap is too large and dust accumulates and is difficult to clean, and improve the user experience.

[0011] The second connecting rod is provided with an avoidance groove, and the avoidance groove is opposite to the first connecting rod along the height direction of the machine body, so that when the door body opens or closes the cooking cavity, it can effectively avoid interference between the first connecting rod and the second connecting rod during movement, which is conducive to further improving the smoothness of the door body opening and closing process and enhancing the user's operating experience.

[0012] In addition, the cooking device provided by the above technical solution of the utility model also has the following additional technical features:

[0013] In some technical solutions, optionally, the second connecting rod includes a first rod body and a second rod body, wherein the two ends of the first rod body are respectively movably connected to the machine body and the door body, the second rod body and the first rod body are arranged at intervals in the horizontal direction, and form an avoidance groove with the first rod body, and the two ends of the second rod body are respectively movably connected to the machine body and the door body.

[0014] In this technical solution, the second connecting rod is defined as including a first rod body and a second rod body. Specifically, one end of the first rod body is movably connected to the machine body, and the other end of the first rod body is movably connected to the door body. One end of the second rod body is movably connected to the machine body, and the other end of the second rod body is movably connected to the door body.

[0015] The first rod and the second rod are spaced apart in the horizontal direction, so that an avoidance groove is formed between the first rod and the second rod. Since the avoidance groove is opposite to the first connecting rod along the height direction of the machine body, that is, the first connecting rod is staggered with the first rod and the second rod respectively along the height direction of the machine body. Therefore, when the door is opened or closed, the cooking cavity can be effectively prevented from interfering with the first connecting rod or the second rod during movement, which is conducive to further improving the smoothness of the door opening and closing process and enhancing the user's operating experience.

[0016] In some technical solutions, optionally, the machine body includes a main body and a connecting arm, wherein the main body is provided with a cooking cavity, a portion of the connecting arm is embedded in the main body, one end of the first connecting rod is movably connected to the connecting arm, and the first rod body and the second rod body are respectively located on opposite sides of the connecting arm and are respectively movably connected to the connecting arm.

[0017] In this technical solution, it is defined that the body includes a main body and a connecting arm. Specifically, a portion of the connecting arm is embedded in the main body, thereby achieving a fixed connection between the connecting arm and the main body.

[0018] One end of the first connecting rod is movably connected to the connecting arm, and the first rod body and the second rod body are respectively located on opposite sides of the connecting arm, and one end of the first rod body is movably connected to the connecting arm, and one end of the second rod body is movably connected to the connecting arm. Optionally, the connecting arm is provided with a first connecting hole, one end of the first rod body is provided with a second connecting hole, and one end of the second rod body is provided with a third connecting hole, and a pin is respectively passed through the first connecting hole, the second connecting hole, and the third connecting hole to rotatably connect the connecting arm, the first rod body, and the second rod body.

[0019] Since the first rod and the second rod are respectively located on opposite sides of the connecting arm, an avoidance groove is formed between the first rod and the second rod. Since the avoidance groove is opposite to the first connecting rod along the height direction of the machine body, that is, along the height direction of the machine body, the first connecting rod is staggered with the first rod and the second rod respectively. Therefore, when the door is opened or closed, the cooking cavity can be effectively avoided from interfering with the first connecting rod or the second rod during movement, which is conducive to further improving the smoothness of the door opening and closing process and enhancing the user's operating experience.

[0020] In addition, by providing a connecting arm to achieve a rotational connection between the body and the hinge mechanism, the difficulty of assembling and maintaining the cooking device can be reduced, thereby helping to reduce the assembly cost and maintenance cost of the cooking device.

[0021] In some technical solutions, optionally, the cooking device further includes a limiting member, which is movably connected to the first connecting rod and is at least partially opposite to the connecting arm.

[0022] In this technical solution, it is defined that the cooking device also includes a limiting member. Specifically, the limiting member is movably connected to the first connecting rod, and at least a part of the limiting member is opposite to the connecting arm, so that it can limit the connecting arm, ensure the position of the connecting arm in the body, and prevent the connecting arm from falling out of the body during repeated opening and closing of the door, which is conducive to further improving the user experience.

[0023] In some technical solutions, optionally, the cooking device also includes a first damping assembly, which is arranged on the door body; wherein, the door body can move between a first position and a second position relative to the machine body, based on the door body being in the first position, the door body closes the cooking cavity; based on the door body being in the second position, the door body opens the cooking cavity, and the first damping assembly can keep the door body in the second position.

[0024] In this technical solution, it is defined that the cooking device also includes a first damping assembly. Specifically, the door body can move between a first position and a second position relative to the machine body. When the door body is in the first position, the cooking cavity is closed, that is, the first position is the closed position. When the door body is in the second position, the cooking cavity is opened, that is, the second position is the open position.

[0025] When the door body is in the open position, due to the presence of the first damping component, the door body can be maintained in the open position, achieving the door body hovering, which is beneficial to further enhance the user's door opening and closing experience.

[0026] It can be understood that when the angle between the outer side of the door body and the horizontal plane is 30°, the presence of the first damping assembly allows the door body to remain in this position. When the angle between the outer side of the door body and the horizontal plane is 60°, the presence of the first damping assembly allows the door body to remain in this position. That is, by providing the first damping assembly, the door body can be hovered at any angle.

[0027] In some technical solutions, optionally, the first damping assembly includes a pull rod and a first elastic member, wherein one end of the pull rod is connected to the first connecting rod, and the two ends of the first elastic member are respectively connected to the other end of the pull rod and the door body; based on the door body being in the second position, the first elastic member is deformed to keep the door body in the second position.

[0028] In this technical solution, it is defined that the first damping assembly includes a pull rod and a first elastic member. Specifically, one end of the pull rod is connected to the first connecting rod, one end of the first elastic member is connected to the other end of the pull rod, and the other end of the first elastic member is connected to the door body.

[0029] Specifically, when the door moves from the first position to the second position, the first connecting rod can drive the pull rod to move, thereby deforming the first elastic member. At this time, the first elastic member generates an elastic force. Furthermore, it is understood that when the door is opened at a certain angle relative to the door body, the weight of the door generates a certain torque. By making the elastic force generated by the first elastic member equal to the torque generated by the weight of the door, the door can be hovered in the second position, achieving hovering at any opening angle.

[0030] Optionally, the first elastic member includes a tension spring.

[0031] Optionally, when the door body is in the first position, the first elastic member has a certain deformation. That is, when the door body closes the cooking cavity, the first elastic member has a certain elastic force, so that the door body can be firmly fixed in the closed position, realizing the locking function, and further enhancing the user experience of the cooking device.

[0032] In some technical solutions, optionally, the first damping assembly also includes a connecting seat and an adjusting rod, wherein the connecting seat is connected to the door body, the connecting seat is provided with an adjusting hole, one end of the adjusting rod is connected to the first elastic member, and the other end of the adjusting rod passes through the adjusting hole and can move in the adjusting hole to change the length of the first elastic member when the door body is in the first position.

[0033] In this technical solution, it is defined that the first damping assembly also includes a connecting seat and an adjusting rod. Specifically, the connecting seat is connected to the door body, the connecting seat is provided with an adjusting hole, one end of the adjusting rod is connected to the first elastic member, and the other end passes through the adjusting hole.

[0034] By moving the adjusting rod in the adjusting hole, that is, by changing the protruding length of the adjusting rod in the adjusting hole, the position of the end of the first elastic member connected to the adjusting rod in the initial state (when the door body is closed) can be adjusted, and then the initial length of the first elastic member when the door body is closed can be adjusted, so that the first elastic member has different pre-tightening forces when the door body is closed, so as to achieve tightness between the machine body and the door body when closed, and to achieve hovering at different angles.

[0035] In some technical solutions, optionally, the door body can move between a first position and a second position relative to the machine body, based on the door body being in the first position, the door body closes the cooking cavity, based on the door body being in the second position, the door body opens the cooking cavity, and the cooking device also includes a second damping assembly, which is arranged on the door body; wherein, the door body can also move to a third position relative to the machine body, and the third position is between the first position and the second position, based on the door body being in the third position, the second damping assembly can cause the door body to move toward the first position to close the cooking cavity.

[0036] In this technical solution, it is defined that the cooking device also includes a second damping assembly. Specifically, the door body can move between a first position and a second position relative to the machine body. When the door body is in the first position, the cooking cavity is closed, that is, the first position is the closed position. When the door body is in the second position, the cooking cavity is opened, that is, the second position is the open position.

[0037] The third position is located between the first position and the second position, that is, in the process of the door body moving from the first position to the second position (door opening process), it first passes through the third position and then moves to the second position, or, in the process of the door body moving from the second position to the first position (door closing process), it first passes through the third position and then moves to the first position.

[0038] When the door body moves from the first position to the third position (opening the door at a small angle), or when the door body moves in the opposite direction from the second position to the third position (closing the door to a small angle), the second damping assembly can make the door body move toward the first position to close the cooking cavity. That is to say, when the opening angle of the door body relative to the machine body is small, due to the presence of the second damping assembly, the door body can move to the first position, that is, automatically close the door, thereby realizing the automatic closing function of the door opening at a small angle.

[0039] In some technical solutions, optionally, based on the door being located at the third position, an angle α between a side surface of the door facing away from the cooking cavity and a horizontal plane satisfies 80°≤α<90°.

[0040] In this technical solution, when the door body is in the third position, the angle between the side of the door body facing away from the cooking cavity and the horizontal plane is greater than or equal to 80° and less than 90°. That is to say, when the door body is in the third position, the angle between the outer side surface of the door body and the vertical plane is greater than 0° and less than or equal to 10°. That is, when the opening angle of the door body is less than or equal to 10°, it is a small-angle door opening. Due to the presence of the second damping assembly, the door body can move to the first position, that is, automatically close the door, thereby realizing the automatic door closing function of the small-angle door opening.

[0041] In some technical solutions, optionally, the second damping assembly includes a transmission member and a second elastic member, wherein the transmission member is provided on the door body, and the second elastic member is provided on the transmission member; based on the door body being in the third position, the transmission member contacts the first connecting rod, and the second elastic member is deformed to cause the door body to move toward the first position; based on the door body moving from the third position to the second position, the transmission member disengages from the first connecting rod, and the second elastic member is reset.

[0042] In this technical solution, it is defined that the second damping component includes a transmission member and a second elastic member. Specifically, the transmission member is arranged on the door body, and the second elastic member is arranged on the transmission member. When the door body moves from the first position to the third position, or the door body moves from the second position to the third position, the transmission member contacts the first connecting rod to cause the second elastic member to deform. Under the action of the elastic force of the second elastic member, the door body moves to the first position, that is, the door is automatically closed, thereby realizing the automatic closing function of the door opening at a small angle.

[0043] When the door body continues to move, that is, moves from the third position to the second position, that is, when the angle between the outer side surface of the door body and the vertical plane exceeds 10°, the transmission member disengages from the first connecting rod, and the second elastic member resets. Under the action of the first damping assembly, the door body can hover in the second position.

[0044] Specifically, when the door moves from the first position to the second position, the first connecting rod drives the pull rod to deform the first elastic member, generating an elastic force. Furthermore, it is understood that when the door is opened at a certain angle relative to the door body, the weight of the door generates a certain torque. By ensuring that the elastic force generated by the first elastic member is equal to the torque generated by the weight of the door, the door can be suspended in the second position, achieving suspension at any opening angle.

[0045] When the door body moves from the second position to the first position, and when the door body moves to the third position, the transmission member contacts the first connecting rod, causing the second elastic member to deform. At this time, the sum of the elastic force of the second elastic member and the elastic force of the first elastic member is greater than the torque generated by the weight of the door body, thereby realizing automatic closing of the door body.

[0046] Optionally, the second elastic member is a compression spring.

[0047] In some technical solutions, optionally, the door body is also provided with a guide groove, and the transmission part includes a mounting rod, a connecting part and a roller, wherein one end of the mounting rod is connected to the door body, the second elastic part is provided on the mounting rod, the connecting part is provided at the other end of the mounting rod, the connecting part is located in the guide groove and can move in the guide groove, the roller is provided at the connecting part, based on the door body being in the third position, the roller contacts the first connecting rod, and the connecting part pushes the mounting rod to move to the side away from the first connecting rod, so that the second elastic part is deformed.

[0048] This technical solution defines a transmission member comprising a mounting rod, a connecting portion, and a roller. Specifically, the mounting rod is disposed on the door body. Optionally, the door body further comprises a support plate having a through hole. One end of the mounting rod extends through the through hole and is movable within the through hole. A nut is provided at the end of the mounting rod away from the first connecting rod for position limiting. The connecting portion is disposed at the other end of the mounting rod. A second elastic member is sleeved on the mounting rod, with one end of the second elastic member abutting against the support plate and the other end of the second elastic member abutting against the mounting rod.

[0049] Specifically, when the door body moves from the first position to the third position, or the door body moves from the second position to the third position, the roller contacts the first connecting rod, pushes the connecting part, and drives the mounting rod to move, so that the second elastic member is compressed. Under the action of the elastic force of the second elastic member, the door body moves to the first position, that is, automatically closes the door, thereby realizing the automatic closing function of the door opening at a small angle.

[0050] When the door body continues to move, that is, moves from the third position to the second position, that is, when the angle between the outer side surface of the door body and the vertical plane exceeds 10°, the roller disengages from the first connecting rod, and the second elastic member resets. Under the action of the first damping assembly, the door body can hover in the second position.

[0051] It can be understood that by contacting the roller with the first connecting rod to deform the second elastic member when the door is opened at a small angle, interference between the transmission member and the first connecting rod during the door opening and closing process is prevented, which is conducive to further improving the smoothness of the door opening and closing and enhancing the user's door opening and closing experience.

[0052] The connecting portion is inserted into the guide groove and can move in the guide groove, which limits the movement path and movement range of the connecting portion, ensures the effective expansion and contraction of the second elastic member, and further ensures the automatic door closing function when the door is opened at a small angle.

[0053] Optionally, the connecting portion comprises a pin.

[0054] According to the second aspect of the present invention, a cabinet is provided, comprising a cooking device and a cabinet body as in any of the above technical solutions. The cooking device is embedded in the cabinet body, and thus has all the beneficial technical effects of the cooking device, which will not be repeated here.

[0055] Additional aspects and advantages of the present invention will be given in the following description, and some will become obvious from the following description, or will be understood through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0057] Figure 1FIG1 shows one of the partial structural diagrams of a cooking device according to an embodiment of the present invention;

[0058] Figure 2 A second schematic diagram of a partial structure of a cooking device according to an embodiment of the present invention is shown;

[0059] Figure 3 FIG3 shows a third partial structural diagram of a cooking device according to an embodiment of the present invention;

[0060] Figure 4 A fourth schematic diagram of a partial structure of a cooking device according to an embodiment of the present invention is shown;

[0061] Figure 5 FIG5 shows a fifth partial structural diagram of a cooking device according to an embodiment of the present invention;

[0062] Figure 6 FIG6 shows a sixth partial structural diagram of a cooking device according to an embodiment of the present invention;

[0063] Figure 7 A partial exploded view of a cooking device according to an embodiment of the present invention is shown;

[0064] Figure 8 One of the structural schematic diagrams of a cooking device according to an embodiment of the present utility model is shown;

[0065] Figure 9 A second structural diagram of a cooking device according to an embodiment of the present invention is shown;

[0066] Figure 10 A third structural diagram of a cooking device according to an embodiment of the present invention is shown.

[0067] in, Figures 1 to 10 The corresponding relationship between the reference numerals and component names is as follows:

[0068] 100 cooking device, 110 machine body, 111 cooking cavity, 112 main body, 113 connecting arm, 120 door body, 121 guide groove, 130 hinge mechanism, 131 first connecting rod, 132 second connecting rod, 133 avoidance groove, 134 first rod body, 135 second rod body, 140 limiting member, 150 first damping assembly, 151 pull rod, 152 first elastic member, 153 connecting seat, 154 adjusting rod, 155 adjusting hole, 160 second damping assembly, 161 transmission member, 162 second elastic member, 163 mounting rod, 164 connecting part, 165 roller, 170 connecting end, 200 cabinet body. DETAILED DESCRIPTION

[0069] In order to more clearly understand the above-mentioned objectives, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0070] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0071] Refer to the following Figures 1 to 10 1 and 2 to describe the cooking device 100 and the cabinet provided according to some embodiments of the present invention.

[0072] In one embodiment according to the present application, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, a cooking device 100 is proposed, which includes: a body 110, which is provided with a cooking cavity 111; a door body 120, which is openably provided on the body 110 and is used to open or close the cooking cavity 111; a hinge mechanism 130, which includes a first connecting rod 131 and a second connecting rod 132, which are arranged along the height direction of the body 110, and the first connecting rod 131 is closer to the cooking cavity 111 than the second connecting rod 132. The two ends of the first connecting rod 131 are movably connected to the body 110 and the door body 120 respectively, and the two ends of the second connecting rod 132 are movably connected to the body 110 and the door body 120 respectively. Based on the door body 120 opening the cooking cavity 111, the connecting end 170 of the second connecting rod 132 and the door body 120 can move relative to the body 110 toward the side close to the cooking cavity 111; wherein, the second connecting rod 132 is provided with an avoidance groove 133, and along the height direction of the body 110, the avoidance groove 133 is opposite to the first connecting rod 131.

[0073] The cooking device 100 provided in this embodiment of the present invention includes a body 110, a door 120, and a hinge mechanism 130. Specifically, the body 110 is provided with a cooking cavity 111, which is understood to be used to accommodate food. The door 120 is provided on the body 110 in an openable and closable manner, that is, the door 120 can move relative to the body 110 to open or close the cooking cavity 111.

[0074] Hinge mechanism 130 includes a first link 131 and a second link 132. One end of first link 131 is movably connected to body 110, and the other end of first link 131 is movably connected to door 120. One end of second link 132 is movably connected to body 110, and the other end of second link 132 is movably connected to door 120. Because first link 131 and second link 132 are arranged along the height of body 110, and first link 131 is close to cooking cavity 111, that is, when hinge mechanism 130 is positioned near the bottom of body 110, first link 131 is above second link 132, thereby forming a quadrilateral structure enclosed by body 110, door 120, first link 131, and second link 132.

[0075] Specifically, when the door body 120 opens the cooking cavity 111, that is, flips outward, the upper end of the right side of the quadrilateral structure (the connection point between the first connecting rod 131 and the door body 120) moves outward. According to the deformation principle of the quadrilateral, the lower end of the right side of the quadrilateral structure (the connection end 170 between the second connecting rod 132 and the door body 120) moves toward the side close to the cooking cavity 111, thereby realizing the upward and inward track movement of the bottom of the door body 120. In the process of the door body 120 opening the cooking cavity 111, it can effectively avoid the interference between the bottom of the door body 120 and the cabinet surface or table top, thereby improving the smoothness of the door body 120 opening and closing process.

[0076] Since the second connecting rod 132 and the connecting end 170 of the door body 120 can realize upward and inward track-changing movement when the door body 120 opens the cooking cavity 111, the gap between the bottom of the door body 120 and the cabinet surface can be set to be smaller. On the premise of ensuring that the door body 120 does not interfere with the cabinet surface during the opening and closing process, it is beneficial to improve the aesthetics of the embedded cooking device 100, avoid the situation where the gap is too large and dust accumulates and is difficult to clean, and improve the user experience.

[0077] The second connecting rod 132 is provided with an avoidance groove 133, and along the height direction of the body 110, the avoidance groove 133 is opposite to the first connecting rod 131, so that when the door body 120 opens or closes the cooking cavity 111, it can effectively avoid the first connecting rod 131 and the second connecting rod 132 from interfering with each other during the movement, which is conducive to further improving the smoothness of the opening and closing process of the door body 120 and enhancing the user's operating experience.

[0078] Optionally, the door body 120 includes a door body and a hinge shell, the hinge shell and the door body are fixed by screws, and the first connecting rod 131 and the second connecting rod 132 are movably connected to the hinge shell respectively.

[0079] Optionally, the first connecting rod 131 is provided with a first axial hole, and the second connecting rod 132 is provided with a second axial hole. The cooking device 100 also includes a first pin, a second pin, a first shaft sleeve and a second shaft sleeve. The first pin is provided in the first axial hole, and the first connecting rod 131 is rotatably connected to the door body 120 through the first pin. The first shaft sleeve is sleeved on the outside of the first pin and is located in the first axial hole. The second pin is provided in the second axial hole. The second connecting rod 132 is rotatably connected to the door body 120 through the second pin. The second shaft sleeve is sleeved on the outside of the second pin and is located in the second axial hole to fill the gap between the first pin and the wall of the first axial hole, as well as the gap between the second pin and the wall of the second axial hole, thereby avoiding radial movement of the first pin and the second pin.

[0080] like Figure 2 、 Figure 4 、 Figure 6 and Figure 7 As shown, in some embodiments, optionally, the second connecting rod 132 includes a first rod body 134 and a second rod body 135, wherein the two ends of the first rod body 134 are movably connected to the body 110 and the door body 120 respectively, the second rod body 135 and the first rod body 134 are arranged at intervals in the horizontal direction, and form an avoidance groove 133 with the first rod body 134, and the two ends of the second rod body 135 are movably connected to the body 110 and the door body 120 respectively.

[0081] In this embodiment, the second connecting rod 132 is defined to include a first rod body 134 and a second rod body 135. Specifically, one end of the first rod body 134 is movably connected to the body 110, and the other end of the first rod body 134 is movably connected to the door body 120. One end of the second rod body 135 is movably connected to the body 110, and the other end of the second rod body 135 is movably connected to the door body 120.

[0082] The first rod 134 and the second rod 135 are spaced apart in the horizontal direction, so that an avoidance groove 133 is formed between the first rod 134 and the second rod 135. Since the avoidance groove 133 is opposite to the first connecting rod 131 along the height direction of the machine body 110, that is, along the height direction of the machine body 110, the first connecting rod 131 is staggered with the first rod 134 and the second rod 135 respectively. Therefore, when the door body 120 opens or closes the cooking cavity 111, it can effectively avoid the first connecting rod 131 and the first rod 134 or the second rod 135 from interfering with each other during movement, which is conducive to further improving the smoothness of the door body 120 opening and closing process and enhancing the user's operating experience.

[0083] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7As shown, in some embodiments, optionally, the body 110 includes a main body 112 and a connecting arm 113, wherein the main body 112 is provided with a cooking cavity 111, a portion of the connecting arm 113 is embedded in the main body 112, one end of the first connecting rod 131 is movably connected to the connecting arm 113, and the first rod body 134 and the second rod body 135 are respectively located on opposite sides of the connecting arm 113 and are respectively movably connected to the connecting arm 113.

[0084] In this embodiment, the body 110 is defined to include a main body 112 and a connecting arm 113 . Specifically, a portion of the connecting arm 113 is embedded in the main body 112 , thereby achieving a fixed connection between the connecting arm 113 and the main body 112 .

[0085] One end of the first connecting rod 131 is movably connected to the connecting arm 113, and the first rod 134 and the second rod 135 are respectively located on opposite sides of the connecting arm 113, with one end of the first rod 134 movably connected to the connecting arm 113, and one end of the second rod 135 movably connected to the connecting arm 113. Optionally, the connecting arm 113 is provided with a first connecting hole, one end of the first rod 134 is provided with a second connecting hole, and one end of the second rod 135 is provided with a third connecting hole, and a pin is respectively passed through the first connecting hole, the second connecting hole, and the third connecting hole to rotatably connect the connecting arm 113, the first rod 134, and the second rod 135.

[0086] Since the first rod body 134 and the second rod body 135 are respectively located on opposite sides of the connecting arm 113, an avoidance groove 133 is formed between the first rod body 134 and the second rod body 135. Since the avoidance groove 133 is opposite to the first connecting rod 131 along the height direction of the machine body 110, that is, along the height direction of the machine body 110, the first connecting rod 131 is staggered with the first rod body 134 and the second rod body 135 respectively. Therefore, when the door body 120 opens or closes the cooking cavity 111, it can effectively avoid the first connecting rod 131 and the first rod body 134 or the second rod body 135 from interfering with each other during movement, which is conducive to further improving the smoothness of the door body 120 opening and closing process and enhancing the user's operating experience.

[0087] In addition, by providing the connecting arm 113 to achieve a rotational connection between the body 110 and the hinge mechanism 130 , the difficulty of assembling and maintaining the cooking device 100 can be reduced, thereby helping to reduce the assembly cost and maintenance cost of the cooking device 100 .

[0088] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7As shown, in some embodiments, optionally, the cooking device 100 further includes a limiting member 140 , which is movably connected to the first connecting rod 131 and is at least partially opposite to the connecting arm 113 .

[0089] In this embodiment, it is defined that the cooking device 100 also includes a limiting member 140. Specifically, the limiting member 140 is movably connected to the first connecting rod 131, and at least a portion of the limiting member 140 is opposite to the connecting arm 113, so that it can limit the connecting arm 113, ensure the position of the connecting arm 113 in the body 110, and prevent the connecting arm 113 from escaping from the body 110 during repeated opening and closing of the door body 120, which is conducive to further improving the user experience.

[0090] like Figure 2 、 Figure 4 、 Figure 6 and Figure 7 As shown, in some embodiments, optionally, the cooking device 100 further includes a first damping assembly 150, which is disposed on the door body 120; wherein the door body 120 is capable of moving between a first position and a second position relative to the machine body 110, and based on the door body 120 being in the first position, the door body 120 closes the cooking cavity 111; based on the door body 120 being in the second position, the door body 120 opens the cooking cavity 111, and the first damping assembly 150 is capable of keeping the door body 120 in the second position.

[0091] In this embodiment, it is defined that the cooking device 100 also includes a first damping assembly 150. Specifically, the door body 120 can move between a first position and a second position relative to the body 110. When the door body 120 is in the first position, the cooking cavity 111 is closed, that is, the first position is a closed position. When the door body 120 is in the second position, the cooking cavity 111 is opened, that is, the second position is an open position.

[0092] When the door body 120 is in the open position, due to the presence of the first damping assembly 150, the door body 120 can be maintained in the open position, achieving the hovering of the door body 120, which is beneficial to further enhance the user's door opening and closing experience.

[0093] It is understood that when the angle between the outer side surface of the door body 120 and the horizontal plane is 30°, the door body 120 can be maintained in this position due to the presence of the first damping assembly 150. When the angle between the outer side surface of the door body 120 and the horizontal plane is 60°, the door body 120 can be maintained in this position due to the presence of the first damping assembly 150. That is, by providing the first damping assembly 150, the door body 120 can be hovered at any angle.

[0094] like Figure 2 、 Figure 4 、 Figure 6 and Figure 7 As shown, in some embodiments, optionally, the first damping assembly 150 includes a pull rod 151 and a first elastic member 152, wherein one end of the pull rod 151 is connected to the first connecting rod 131, and both ends of the first elastic member 152 are respectively connected to the other end of the pull rod 151 and the door body 120; based on the door body 120 being in the second position, the first elastic member 152 is deformed to keep the door body 120 in the second position.

[0095] In this embodiment, the first damping assembly 150 is defined to include a pull rod 151 and a first elastic member 152. Specifically, one end of the pull rod 151 is connected to the first connecting rod 131, one end of the first elastic member 152 is connected to the other end of the pull rod 151, and the other end of the first elastic member 152 is connected to the door body 120.

[0096] Specifically, when the door body 120 moves from the first position to the second position, the first connecting rod 131 can drive the pull rod 151 to move, thereby deforming the first elastic member 152. At this time, the first elastic member 152 generates an elastic force. In addition, it is understood that when the door body 120 is opened to a certain angle relative to the body 110, the weight of the door body 120 will generate a certain torque. By making the elastic force generated by the first elastic member 152 equal to the torque generated by the weight of the door body 120, the door body 120 can be hovered in the second position, achieving hovering at any opening angle.

[0097] Optionally, the first elastic member 152 includes a tension spring. Optionally, when the door body 120 is in the first position, the first elastic member 152 has a certain deformation. That is, when the door body 120 encloses the cooking cavity 111, the first elastic member 152 has a certain elastic force, thereby being able to firmly fix the door body 120 in the closed position, realizing a locking function, and further improving the user experience of the cooking device 100.

[0098] like Figure 2 、 Figure 4 、 Figure 6 and Figure 7 As shown, in some embodiments, optionally, the first damping assembly 150 also includes a connecting seat 153 and an adjusting rod 154, wherein the connecting seat 153 is connected to the door body 120, the connecting seat 153 is provided with an adjusting hole 155, one end of the adjusting rod 154 is connected to the first elastic member 152, and the other end of the adjusting rod 154 passes through the adjusting hole 155 and can move in the adjusting hole 155 to change the length of the first elastic member 152 when the door body 120 is in the first position.

[0099] In this embodiment, it is defined that the first damping assembly 150 also includes a connecting seat 153 and an adjusting rod 154. Specifically, the connecting seat 153 is connected to the door body 120, and the connecting seat 153 is provided with an adjusting hole 155. One end of the adjusting rod 154 is connected to the first elastic member 152, and the other end passes through the adjusting hole 155.

[0100] By moving the adjusting rod 154 in the adjusting hole 155, that is, by changing the protruding length of the adjusting rod 154 in the adjusting hole 155, the position of the end of the first elastic member 152 connected to the adjusting rod 154 in the initial state (when the door body 120 is closed) can be adjusted, and then the initial length of the first elastic member 152 when the door body 120 is closed can be adjusted, so that the first elastic member 152 has different pre-tightening forces when the door body 120 is closed, so as to achieve tightness between the body 110 and the door body 120 when closed, and to achieve hovering at different angles.

[0101] like Figure 2 、 Figure 4 、 Figure 6 and Figure 7 As shown, in some embodiments, optionally, the door body 120 can move between a first position and a second position relative to the machine body 110, based on the door body 120 being in the first position, the door body 120 closes the cooking cavity 111, based on the door body 120 being in the second position, the door body 120 opens the cooking cavity 111, and the cooking device 100 also includes a second damping assembly 160, which is arranged on the door body 120; wherein, the door body 120 can also move to a third position relative to the machine body 110, and the third position is between the first position and the second position, based on the door body 120 being in the third position, the second damping assembly 160 can make the door body 120 move toward the first position to close the cooking cavity 111.

[0102] In this embodiment, it is defined that the cooking device 100 also includes a second damping assembly 160. Specifically, the door body 120 can move between a first position and a second position relative to the body 110. When the door body 120 is in the first position, the cooking cavity 111 is closed, that is, the first position is a closed position. When the door body 120 is in the second position, the cooking cavity 111 is opened, that is, the second position is an open position.

[0103] The third position is located between the first position and the second position, that is, in the process of the door body 120 moving from the first position to the second position (door opening process), it first passes through the third position and then goes to the second position, or, in the process of the door body 120 moving from the second position to the first position (door closing process), it first passes through the third position and then goes to the first position.

[0104] When the door body 120 moves from the first position to the third position (opening the door at a small angle), or when the door body 120 moves in the opposite direction from the second position to the third position (closing the door to a small angle), the second damping assembly 160 can make the door body 120 move toward the first position to close the cooking cavity 111. That is to say, when the opening angle of the door body 120 relative to the machine body 110 is small, due to the presence of the second damping assembly 160, the door body 120 can move to the first position, that is, automatically close the door, thereby realizing the automatic closing function of the door when opening at a small angle.

[0105] like Figure 9 As shown, in some embodiments, optionally, based on the door body 120 being located at the third position, an angle α between a side surface of the door body 120 facing away from the cooking cavity 111 and a horizontal plane satisfies 80°≤α<90°.

[0106] In this embodiment, when the door body 120 is in the third position, the angle between the side of the door body 120 facing away from the cooking cavity 111 and the horizontal plane is greater than or equal to 80° and less than 90°. That is, when the door body 120 is in the third position, the angle between the outer side surface of the door body 120 and the vertical plane is greater than 0° and less than or equal to 10°. That is, when the opening angle of the door body 120 is less than or equal to 10°, it is a small-angle door opening. Due to the presence of the second damping assembly 160, the door body 120 can move to the first position, that is, automatically close the door, thereby realizing the automatic door closing function of the small-angle door opening.

[0107] like Figure 2 、 Figure 4 、 Figure 6 and Figure 7 As shown, in some embodiments, optionally, the second damping assembly 160 includes a transmission member 161 and a second elastic member 162, wherein the transmission member 161 is provided on the door body 120, and the second elastic member 162 is provided on the transmission member 161; based on the door body 120 being in the third position, the transmission member 161 contacts the first connecting rod 131, and the second elastic member 162 is deformed to cause the door body 120 to move toward the first position; based on the door body 120 moving from the third position to the second position, the transmission member 161 disengages from the first connecting rod 131, and the second elastic member 162 is reset.

[0108] In this embodiment, the second damping assembly 160 is defined to include a transmission member 161 and a second elastic member 162. Specifically, the transmission member 161 is arranged on the door body 120, and the second elastic member 162 is arranged on the transmission member 161. When the door body 120 moves from the first position to the third position, or the door body 120 moves from the second position to the third position, the transmission member 161 contacts the first connecting rod 131 to cause the second elastic member 162 to deform. Under the action of the elastic force of the second elastic member 162, the door body 120 moves to the first position, that is, the door is automatically closed, thereby realizing the automatic closing function of the door opening at a small angle.

[0109] When the door body 120 continues to move, that is, moves from the third position to the second position, that is, when the angle between the outer side surface of the door body 120 and the vertical plane exceeds 10°, the transmission member 161 disengages from the first connecting rod 131, and the second elastic member 162 resets. Under the action of the first damping assembly 150, the door body 120 can hover in the second position.

[0110] Specifically, when the door body 120 moves from the first position to the second position, the first connecting rod 131 can drive the pull rod 151 to move, thereby deforming the first elastic member 152. At this time, the first elastic member 152 generates an elastic force. Furthermore, it is understood that when the door body 120 is opened to a certain angle relative to the body 110, the weight of the door body 120 generates a certain torque. By making the elastic force generated by the first elastic member 152 equal to the torque generated by the weight of the door body 120, the door body 120 can be hovered in the second position, achieving hovering at any opening angle.

[0111] When the door body 120 moves from the second position to the first position, and when the door body 120 moves to the third position, the transmission member 161 contacts the first connecting rod 131, causing the second elastic member 162 to deform. At this time, the sum of the elastic force of the second elastic member 162 and the elastic force of the first elastic member 152 is greater than the torque generated by the weight of the door body 120, thereby realizing automatic closing of the door body 120.

[0112] Optionally, the second elastic member 162 is a compression spring.

[0113] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7As shown, in some embodiments, optionally, the door body 120 is further provided with a guide groove 121, and the transmission member 161 includes a mounting rod 163, a connecting portion 164 and a roller 165, wherein one end of the mounting rod 163 is connected to the door body 120, the second elastic member 162 is provided on the mounting rod 163, and the connecting portion 164 is provided at the other end of the mounting rod 163, the connecting portion 164 is located in the guide groove 121 and can move in the guide groove 121, and the roller 165 is provided on the connecting portion 164. Based on the door body 120 being in the third position, the roller 165 is in contact with the first connecting rod 131, and the connecting portion 164 pushes the mounting rod 163 to move toward the side away from the first connecting rod 131, so that the second elastic member 162 is deformed.

[0114] In this embodiment, the transmission member 161 is defined as including a mounting rod 163, a connecting portion 164, and a roller 165. Specifically, the mounting rod 163 is provided on the door body 120. Optionally, the door body 120 is further provided with a support plate having a through hole. One end of the mounting rod 163 passes through the through hole and is movable within the through hole. A nut is provided at the end of the mounting rod 163 away from the first connecting rod 131 for position limiting. The connecting portion 164 is provided at the other end of the mounting rod 163. The second elastic member 162 is sleeved on the mounting rod 163. One end of the second elastic member 162 abuts against the support plate, and the other end of the second elastic member 162 abuts against the mounting rod 163.

[0115] Specifically, when the door body 120 moves from the first position to the third position, or the door body 120 moves from the second position to the third position, the roller 165 contacts the first connecting rod 131, pushes the connecting part 164, and drives the mounting rod 163 to move, so that the second elastic member 162 is compressed. Under the action of the elastic force of the second elastic member 162, the door body 120 moves to the first position, that is, the door is automatically closed, thereby realizing the automatic closing function of the door at a small angle.

[0116] When the door body 120 continues to move, that is, moves from the third position to the second position, that is, when the angle between the outer side surface of the door body 120 and the vertical plane exceeds 10°, the roller 165 disengages from the first connecting rod 131, and the second elastic member 162 resets. Under the action of the first damping assembly 150, the door body 120 can hover in the second position.

[0117] It can be understood that the roller 165 contacts the first connecting rod 131 to deform the second elastic member 162 when the door is opened at a small angle, thereby preventing the transmission member 161 from interfering with the first connecting rod 131 during the opening and closing process of the door body 120, which is conducive to further improving the smoothness of opening and closing the door body 120 and enhancing the user's door opening and closing experience.

[0118] The connecting portion 164 is inserted into the guide groove 121 and can move in the guide groove 121, which limits the movement path and range of the connecting portion 164, ensures the effective extension and contraction of the second elastic member 162, and further ensures the automatic door closing function when the door is opened at a small angle.

[0119] Optionally, the connection portion 164 includes a pin. Optionally, the cooking device 100 includes an oven, a baking oven, or a steam-bake combination machine.

[0120] According to the second aspect of the present invention, a cabinet is provided, comprising a cooking device 100 and a cabinet body 200 as in any of the above embodiments. The cooking device 100 is embedded in the cabinet body 200, and thus has all the beneficial technical effects of the cooking device 100, which will not be repeated here.

[0121] In a specific embodiment, it can be understood that the bottom gap of the current mainstream built-in ovens tends to gradually decrease when installed in cabinets. This also shows that built-in ovens are developing in the direction of being more integrated, easier to install, and more beautiful, so as to meet the overall matching sense of kitchen appliances and seamlessly integrate into high-value home design.

[0122] The built-in oven in the related art is installed in a custom-sized cabinet. The gap between the product and the cabinet is 2.5mm on the left and right, 6mm on the top, and 15.5mm on the bottom (the gap between the product door and the oven foot is 5.5mm, and the cabinet sinks 10mm). The product gap is poorly uniform and unsightly. The main reason for the large bottom gap is that the hinge installed on the door body is a fixed shaft with a unique rotation radius at the bottom. During the door opening and closing process, the door body rotates downward around the axis. To avoid interference between the door body and the cabinet, the customized cabinet will sink 10mm. This also leads to a large gap between the product and the cabinet, affecting the appearance, and it is easy to accumulate dust and difficult to clean.

[0123] The hinge housing is fixed to the metal bracket of the door body by screws, and the hinge arm (connecting arm 113) is nested and limited to the front plate of the box body (machine body 110). The hinge arm (connecting arm 113) and the hinge housing are connected to the connecting rod 1 (first connecting rod 131), connecting rod 2 (first rod body 134) and connecting rod 3 (second rod body 135) by connecting pins. In this way, the box body (machine body 110) and the door body 120 are connected by the entire hinge assembly (hinge mechanism 130). The hinge assembly (hinge mechanism 130) can meet the door body 120 relative to the box body (machine body 110) and perform a track-changing rotation movement in the range of 0°-90°. When the door is opened and closed within a range of less than 10°, the compression spring (second elastic member 162) contacts the connecting rod 1 (first connecting rod 131) and compresses to provide a reverse thrust to achieve the door opening load size and small angle automatic locking function.

[0124] When the door 120 is open, the extension spring (first elastic member 152) on the hinge assembly (hinge mechanism 130) provides a spring force equal to the torque generated by the weight of the door 120 when it is extended, allowing the door 120 to hover at any angle when open. When the door 120 is closed, the extension spring (first elastic member 152) provides a spring force greater than the torque generated by the weight of the door 120 when it is retracted, allowing the door 120 to close automatically.

[0125] A quadrilateral structure is finally formed by connecting rod one (first connecting rod 131), connecting rod two (first rod body 134) and connecting rod three (second rod body 135) and the box body (machine body 110) on the hinge arm (connecting arm 113) and the door body 120 on the hinge shell. The quadrilateral deformation principle is used to satisfy the biaxial rotation movement of the connecting rod to realize the upward and inward track change movement of the bottom of the door body 120, rather than the fixed axis movement, so that the door body 120 does not interfere with the cabinet during the door opening and closing process, and also satisfies the smooth movement of the door body 120 during the door opening and closing process.

[0126] Optionally, cooking device 100 is an oven embedded in cabinet 200. Specifically, the oven includes a body 110, a door 120, and a hinge mechanism 130. Specifically, body 110 is provided with a cooking cavity 111, which is understood to be used for accommodating food. Door 120 is operably mounted on body 110, meaning it can move relative to body 110 to open or close cooking cavity 111.

[0127] Hinge mechanism 130 includes a first link 131 and a second link 132. One end of first link 131 is movably connected to body 110, and the other end of first link 131 is movably connected to door 120. One end of second link 132 is movably connected to body 110, and the other end of second link 132 is movably connected to door 120. Because first link 131 and second link 132 are arranged along the height of body 110, and first link 131 is close to cooking cavity 111, that is, when hinge mechanism 130 is positioned near the bottom of body 110, first link 131 is above second link 132, thereby forming a quadrilateral structure enclosed by body 110, door 120, first link 131, and second link 132.

[0128] Specifically, when the door body 120 opens the cooking cavity 111, that is, flips outward, the upper end of the right side of the quadrilateral structure (the connection point between the first connecting rod 131 and the door body 120) moves outward. According to the deformation principle of the quadrilateral, the lower end of the right side of the quadrilateral structure (the connection end 170 between the second connecting rod 132 and the door body 120) moves toward the side close to the cooking cavity 111, thereby realizing the upward and inward track movement of the bottom of the door body 120. In the process of the door body 120 opening the cooking cavity 111, it can effectively avoid the interference between the bottom of the door body 120 and the cabinet surface or table top, thereby improving the smoothness of the door body 120 opening and closing process.

[0129] Since the second connecting rod 132 and the connecting end 170 of the door body 120 can realize upward and inward track-changing movement when the door body 120 opens the cooking cavity 111, the gap between the bottom of the door body 120 and the cabinet surface can be set to be smaller. On the premise of ensuring that the door body 120 does not interfere with the cabinet surface during the opening and closing process, it is beneficial to improve the aesthetics of the embedded cooking device 100, avoid the situation where the gap is too large and dust accumulates and is difficult to clean, and improve the user experience.

[0130] The second connecting rod 132 is provided with an avoidance groove 133, and along the height direction of the body 110, the avoidance groove 133 is opposite to the first connecting rod 131, so that when the door body 120 opens or closes the cooking cavity 111, it can effectively avoid the first connecting rod 131 and the second connecting rod 132 from interfering with each other during the movement, which is conducive to further improving the smoothness of the opening and closing process of the door body 120 and enhancing the user's operating experience.

[0131] In this specification, the terms "connect," "install," and "fix" should be understood broadly. For example, "connect" can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a direct connection or an indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0132] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0133] The above are merely preferred embodiments of the present invention and are 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 cooking device, characterized in that: include: A machine body, wherein the machine body is provided with a cooking cavity; a door body, openably and closably provided on the machine body, for opening or closing the cooking cavity; a hinge mechanism comprising a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod being arranged in a height direction of the machine body, the first connecting rod being closer to the cooking cavity than the second connecting rod, the first connecting rod having two ends movably connected to the machine body and the door body, respectively, and the second connecting rod having two ends movably connected to the machine body and the door body, and the second connecting rod having a connection end to the door body being able to move relative to the machine body toward a side closer to the cooking cavity when the door body opens the cooking cavity; Wherein, the second connecting rod is provided with an avoidance groove, and along the height direction of the machine body, the avoidance groove is opposite to the first connecting rod.

2. The cooking device according to claim 1, wherein The second connecting rod comprises: a first rod body, wherein both ends of the first rod body are movably connected to the machine body and the door body respectively; The second rod body is arranged with the first rod body in a horizontal direction and forms the avoidance groove with the first rod body. The two ends of the second rod body are movably connected to the machine body and the door body respectively.

3. The cooking device according to claim 2, characterized in that The body comprises: a main body, wherein the main body is provided with the cooking cavity; A connecting arm, a portion of which is embedded in the main body, one end of the first connecting rod is movably connected to the connecting arm, and the first rod body and the second rod body are respectively located on opposite sides of the connecting arm and are respectively movably connected to the connecting arm.

4. The cooking device according to claim 3, characterized in that Also includes: The limiting member is movably connected to the first connecting rod and is at least partially opposite to the connecting arm.

5. The cooking device according to any one of claims 1 to 4, characterized in that Also includes: A first damping assembly is provided on the door body; In which, the door body can move between a first position and a second position relative to the machine body. Based on the door body being in the first position, the door body closes the cooking cavity; based on the door body being in the second position, the door body opens the cooking cavity, and the first damping assembly can keep the door body in the second position.

6. The cooking device according to claim 5, characterized in that The first damping component comprises: a pull rod, one end of which is connected to the first connecting rod; a first elastic member, wherein two ends of the first elastic member are respectively connected to the other end of the pull rod and the door body; Wherein, based on the door body being located at the second position, the first elastic member is deformed to keep the door body at the second position.

7. The cooking device according to claim 6, characterized in that The first damping assembly further comprises: A connecting seat connected to the door body, the connecting seat being provided with an adjustment hole; An adjusting rod, one end of which is connected to the first elastic member, and the other end of which passes through the adjusting hole and is movable in the adjusting hole to change the length of the first elastic member when the door body is in the first position.

8. The cooking device according to any one of claims 1 to 4, characterized in that The door body is capable of moving between a first position and a second position relative to the machine body, wherein when the door body is in the first position, the door body closes the cooking cavity, and when the door body is in the second position, the door body opens the cooking cavity, and the cooking device further comprises: a second damping assembly, provided on the door body; In which, the door body can also move to a third position relative to the machine body, and the third position is located between the first position and the second position. Based on the door body being located in the third position, the second damping assembly can make the door body move toward the first position to close the cooking cavity.

9. The cooking device according to claim 8, characterized in that Based on the door being located at the third position, an angle α between a side surface of the door facing away from the cooking cavity and a horizontal plane satisfies 80°≤α<90°.

10. The cooking device according to claim 8, characterized in that The second damping assembly comprises: A transmission member is provided on the door body; a second elastic member, provided on the transmission member; In which, based on the door body being in the third position, the transmission member contacts the first connecting rod, and the second elastic member is deformed to cause the door body to move toward the first position; based on the door body moving from the third position to the second position, the transmission member disengages from the first connecting rod, and the second elastic member is reset.

11. The cooking device according to claim 10, characterized in that The door body is further provided with a guide groove, and the transmission member includes: a mounting rod, one end of which is connected to the door body, and the second elastic member is provided on the mounting rod; a connecting portion, provided at the other end of the mounting rod, the connecting portion being located in the guide groove and being able to move in the guide groove; A roller is provided on the connecting portion. Based on the door body being located at the third position, the roller contacts the first connecting rod. The connecting portion pushes the mounting rod to move toward a side away from the first connecting rod, so that the second elastic member is deformed.

12. A cabinet, characterized in that: include: Cabinet; and The cooking device according to any one of claims 1 to 11, wherein the cooking device is embedded in the cabinet.

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