Cooking device capable of realizing buffer opening of door body

Abstract

The utility model relates to a cooking device capable of achieving buffering opening of a door body. The cooking device comprises a machine body, the door body and a damping piece. A cooking cavity provided with an opening in one side and used for cooking food is formed in the machine body, and a connector is arranged at the opening, close to the cooking cavity, of the machine body; the damping piece is installed on the door body, and the door body is hinged to the connector through the damping piece so as to be rotationally connected to the machine body. Wherein the damping piece comprises a damping body and a damping arm rotationally connected to one end of the damping body, and the damping arm is arranged on the connector in a penetrating mode to form hinge joint; when the door body rotates and is opened relative to the machine body, the damping body can be driven to rotate relative to the damping arm in a damping mode, and therefore buffering opening of the door body is achieved. Therefore, when a user uses the door, the damping piece provides resistance to reduce the rotating opening speed of the door body relative to the machine body, so that potential safety hazards caused by collision between the door body and a table top or an object when the door body is opened are avoided, and meanwhile, the hand feeling comfort and the use experience of opening and closing the door body by the user are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a cooking device capable of realizing buffered opening of a door body. Background Art

[0002] In the existing cooking device, it usually includes a machine body and a door body that rotates downward to open and close. However, there is often no buffer between the door body and the machine body. This causes the door body to easily collide with the countertop or an object when the user opens the door body. The panel of the door body is mostly made of glass. The collision between the door body and the countertop or an object may cause damage to the glass panel, thereby affecting the normal use of the cooking device. In serious cases, the debris of the damaged glass panel may also cause safety hazards to the user and cause unnecessary injuries.

[0003] Therefore, in view of the above technical problems, it is necessary to improve them. Utility Model Content

[0004] In order to overcome the defects of the above-mentioned prior art, the utility model provides a cooking device that can achieve buffered opening of the door body. By arranging a damping member between the door body and the machine body, the door body provides resistance when opening and closing relative to the machine body so as to slow down the rotation speed of the door body relative to the machine body, thereby avoiding the door body from colliding with a countertop or an object when opening, thereby causing a safety hazard.

[0005] The technical solution adopted by the utility model to solve the problem is:

[0006] A cooking device capable of realizing buffered opening of a door, comprising:

[0007] A machine body, wherein a cooking cavity having an opening on one side and used for cooking food is provided inside the machine body, and a connector is provided near the opening of the cooking cavity;

[0008] A door body and a damping member, wherein the damping member is mounted on the door body, and the door body is hinged to the connecting head through the damping member so as to be rotatably connected to the machine body;

[0009] Wherein, the damping member includes a damping body and a damping arm rotatably connected to one end of the damping body, and the damping arm is passed through the connecting head to form a hinge; when the door body is rotated and opened relative to the machine body, the damping body can be driven to rotate relative to the damping arm to achieve buffered opening of the door body.

[0010] Further, the connector includes a plate body and a bending portion arranged on the plate body, wherein:

[0011] The plate body is fixed on the machine body;

[0012] A slot is provided at the bottom of the door body, and the bent portion extends into the slot; a through hole is opened at the bent portion, and the damping arm is inserted into the through hole.

[0013] Further, the door body includes a first shell and a second shell, the first shell is connected to the second shell and a cavity is formed between the two, and a notch is provided on the first shell and / or the second shell, the notch is connected to the cavity and forms the card slot;

[0014] The damping body is arranged in the cavity, and the damping arm extends into the slot.

[0015] Furthermore, the second shell is provided with a mounting groove, and the damping body is snap-connected in the mounting groove;

[0016] The notch is formed on the second shell.

[0017] Furthermore, a convex portion is provided on the damping body, and a convex rib and an opening are provided in the mounting groove;

[0018] The damping body is in contact with the convex rib, and the protrusion is clamped in the opening to fix the damping body.

[0019] Furthermore, a guide groove is provided on the machine body, and a guide block matching with the guide groove is provided on the top of the door body;

[0020] When the door body is rotated relative to the machine body to be fully closed, the guide block is engaged with the guide groove.

[0021] Furthermore, a pressing block is provided in the guide groove, and when the guide block is engaged with the guide groove, the pressing block presses on the guide block.

[0022] Furthermore, a limiting protrusion is provided on the machine body, and a limiting groove matching with the limiting protrusion is provided on the top of the door body;

[0023] When the door body rotates relative to the machine body to be fully closed, the limiting protrusion is engaged with the limiting groove to limit the door body from rotating and opening relative to the machine body.

[0024] Furthermore, the door body is provided with a first inclined surface on one side of the limiting groove. When the door body is rotated and closed relative to the machine body, the limiting protrusion slides relative to the first inclined surface and then the limiting protrusion is engaged with the limiting groove.

[0025] Furthermore, a second inclined surface is provided on the inner side of the limiting groove, and when the door body is rotated and opened relative to the machine body, the limiting protrusion slides relative to the second inclined surface, and then the limiting protrusion is disengaged from the limiting groove.

[0026] In summary, the utility model has the following technical effects:

[0027] 1. By setting a damping member, when the user is in use, the damping member provides resistance to slow down the speed at which the door body rotates and opens relative to the machine body, thereby avoiding the door body from colliding with the table or objects when opening, causing safety hazards, while also improving the user's comfort and user experience when opening and closing the door body.

[0028] 2. A cavity is formed between the first shell and the second shell of the door body, and the damping body of the damping member is snapped into the mounting groove of the cavity. The damping arm is passed through the through hole of the connecting head to enable the door body and the machine body to be rotatably connected. Thus, the first shell and the second shell protect the damping member, preventing the damping member from being exposed outside the door body and being affected by factors such as oil and dirt, which may cause damage. At the same time, the damping member will not be exposed outside the door body, thereby improving the aesthetics of the cooking device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the cooking device capable of realizing buffered opening of the door body in the utility model, in a closed state of the door body;

[0030] Figure 2 It is a structural schematic diagram of the cooking device capable of realizing buffered opening of the door body in the utility model, showing the door body in an open state;

[0031] Figure 3 It is a structural schematic diagram of the body of the cooking device capable of realizing buffered opening of the door body of the utility model;

[0032] Figure 4 It is a structural schematic diagram of the door body of the cooking device capable of realizing buffered opening of the door body from another perspective of the present invention;

[0033] Figure 5 This is an exploded schematic diagram of a door body and a damping member in a cooking device capable of realizing buffered opening of the door body according to the utility model;

[0034] Figure 6 This is an exploded schematic diagram of a door body in a cooking device capable of realizing buffered opening of the door body according to the present invention;

[0035] Figure 7 It is a partial exploded schematic diagram of the door body of the cooking device capable of realizing buffered opening of the door body according to the present invention;

[0036] Figure 8 This is a schematic diagram of the installation of a damping member in a cooking device capable of realizing buffered opening of a door body according to the utility model;

[0037] Fig. 9 for Figure 8 The enlarged schematic diagram of the middle A part;

[0038] Fig.10 It is a structural schematic diagram of a damping member in a cooking device capable of realizing buffered opening of a door body according to the utility model;

[0039] Fig.11 It is a structural schematic diagram of another perspective of the cooking device capable of realizing buffered opening of the door body of the utility model;

[0040] Fig.12 for Fig.11 The enlarged schematic diagram of the middle part B;

[0041] Fig.13 This is a schematic diagram of the structure of the door body in the cooking device capable of realizing buffered opening of the door body according to the utility model;

[0042] Fig.14 for Fig.13 The enlarged schematic diagram of the middle C part;

[0043] Fig.15 for Fig.13 Enlarged schematic diagram of part D in the middle.

[0044] The meanings of the reference numerals are as follows:

[0045] 1. Machine body; 11. Cooking cavity; 12. Connector; 121. Bending portion; 1211. Through hole; 122. Plate body; 13. Guide groove; 131. First plug block; 132. Second plug block; 133. Pressing block; 14. Position limiting protrusion; 2. Door body; 21. First shell; 211. Upper shell; 212. Lower shell; 22. Second shell; 221. Slot; 222. Guide block; 2221. First slot; 2222. Second slot; 223. Position limiting groove; 224. Notch; 2231. First inclined plane; 2232. Second inclined plane; 23. Mounting groove; 231. Opening; 232. Convex rib; 24. Handle; 25. Cavity; 3. Damping element; 31. Damping body; 311. Protrusion; 32. Damping arm; 321. Plane portion. DETAILED DESCRIPTION

[0046] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0047] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships 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 modules or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0048] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0049] like Figure 1-15 A cooking device that can achieve buffered opening of a door body is shown, comprising a machine body 1, a door body 2 and a damping member 3; a cooking cavity 11 with an opening on one side and used for cooking food is provided inside the machine body 1, and a connecting head 12 is provided at the opening of the machine body 1 near the cooking cavity 11; the damping member 3 is mounted on the door body 2, and the door body 2 is hinged to the connecting head 12 through the damping member 3 to achieve rotational connection to the machine body 1; wherein the damping member 3 comprises a damping body 31 and a damping arm 32 rotatably connected to one end of the damping body 31, and the damping arm 32 is passed through the connecting head 12 to form a hinge; when the door body 2 rotates and opens relative to the machine body 1, the damping body 31 can be driven to damp the rotation relative to the damping arm 32, thereby achieving buffered opening of the door body 2.

[0050] It should be noted that, in the present embodiment, the number of damping members 3 is consistent with the number of connecting heads 12. Of course, in other cases, the number of damping members 3 and the number of connecting heads 12 may also be inconsistent. For example, three connecting heads 12 are provided, and two damping members 3 are hinged to two of the connecting heads 12, and the other connecting head 12 is directly hinged to the door body 2, so that the door body 2 is rotatably connected to the machine body 1.

[0051] On the basis of the above structure, when the cooking device of the utility model is used to realize buffered opening of the door body, the damping member 3 will provide resistance to the rotation of the door body 2 for buffering, so as to slow down the speed at which the door body 2 rotates and opens relative to the machine body 1, thereby avoiding the door body 2 from colliding with the countertop or objects when it is opened; if the door body 2 panel is made of glass, it can also avoid the glass panel colliding with the countertop or objects when the door body 2 is opened relative to the machine body 1, thereby preventing the glass panel from being damaged or broken, so that the debris generated by the damaged glass panel poses a safety hazard to the user. In addition, the damping member 3 is arranged between the door body 2 and the machine body 1, which can also improve the user's comfort and usage experience when opening and closing the door body 2.

[0052] See also Figure 4-10 The connector 12 includes a plate body 122 and a bent portion 121 disposed on the plate body 122; wherein the plate body 122 is fixed on the machine body 1, a slot 221 is disposed at the bottom of the door body 2, the bent portion 121 extends into the slot 221, a through hole 1211 is provided in the bent portion 121, and the damping arm 32 is penetrated in the through hole 1211. Specifically, a plane portion 321 is disposed on the damping arm 32, the through hole 1211 is adapted to the plane portion 321, and the damping arm 32 is penetrated in the through hole 1211. When the door body 2 is rotated and opened relative to the machine body 1, the plane portion 321 prevents the damping arm 32 from rotating in the through hole 1211 when the door body 2 is rotated and opened relative to the machine body 1, thereby causing the damping function of the damping member 3 to fail.

[0053] Furthermore, the door body 2 includes a first shell 21 and a second shell 22, wherein the first shell 21 includes a lower shell 212 and an upper shell 211, the lower shell 212 is connected to the second shell 22 and a cavity 25 is formed between the two, and a notch 224 is provided on the lower shell 212 and / or the second shell 22 of the first shell 21, and the notch 224 is connected to the cavity 25 to form a slot 221; wherein the damping body 31 is arranged in the cavity 25, and the damping arm 32 extends into the slot 221 and is passed through the through hole 1211.

[0054] Specifically, the second shell 22 is provided with a mounting groove 23, and the damping body 31 is snap-fitted into the mounting groove 23; wherein, the notch 224 is provided on the second shell 22, and when the lower shell 212 is snap-fitted with the second shell 22, the notch 224 forms a snap-fitting groove 221; the damping arm 32 extends out of the mounting groove 23 and is connected with the notch 224, so as to be passed through the through hole 1211.

[0055] Furthermore, a protrusion 311 is provided on the damping body 31 , and a rib 232 and an opening 231 are provided in the mounting groove 23 ; the damping body 31 abuts against the rib 232 , and the protrusion 311 is snapped into the opening 231 to fix the damping body 31 .

[0056] Of course, since the damping body 31 is engaged in the mounting groove 23, and it is engaged with the rib 232 in the mounting groove 23, and the raised portion 311 of the damping body 31 is also engaged with the opening 231, the rib 232 in the mounting groove 23 and the opening 231 fix the damping body 31 and the raised portion 311, thereby preventing the damping body 31 and the damping arm 32 from rotating or not rotating at the same time when the door body 2 is rotated to open, thereby failing to achieve the damping effect. Secondly, since the lower shell 212 is buckled and connected to the second shell 22 and a cavity 25 is formed between the two, the damping body 31 is arranged in the cavity 25. When the damping member 3 is damaged or the damping fails, the lower shell 212 can be directly opened for replacement, thereby avoiding the disassembly of the entire door body 2, and at the same time, reducing the difficulty of replacing and repairing the damping member 3.

[0057] See also Figure 11-15 The machine body 1 is also provided with a first plug block 131 and a second plug block 132, the gap between the first plug block 131 and the second plug block 132 forms a guide groove 13, the top of the door body 2 is provided with a first slot 2221 adapted to the first plug block 131 and a second slot 2222 adapted to the second plug block 132, and a guide block 222 matched with the guide groove 13 is formed between the first slot 2221 and the second slot 2222; when the door body 2 rotates relative to the machine body 1 to be fully closed, the guide block 222 is engaged with the guide groove 13. Among them, a pressing block 133 is provided in the guide groove 13, and when the guide block 222 is engaged with the guide groove 13, the pressing block 133 presses on the guide block 222.

[0058] It should be noted that, in the present embodiment, the positions of the guide groove 13 and the guide block 222 can be interchanged and arranged on the machine body 1 and the door body 2, and no specific limitation is made here.

[0059] Furthermore, a limiting protrusion 14 is provided on the machine body 1, and a limiting groove 223 matching with the limiting protrusion 14 is provided on the top of the door body 2; when the door body 2 rotates and closes relative to the machine body 1, the limiting protrusion 14 is engaged with the limiting groove 223 to limit the door body 2 from rotating and opening relative to the machine body 1.

[0060] It should be noted that, in this embodiment, the positions of the limiting protrusion 14 and the limiting groove 223 can be interchanged and arranged on the machine body 1 and the door body 2, and no specific limitation is made here.

[0061] Specifically, the door body 2 is provided with a first inclined surface 2231 on one side of the limiting groove 223. When the door body 2 is rotated and closed relative to the machine body 1, the limiting protrusion 14 slides relative to the first inclined surface 2231, and the limiting protrusion 14 is engaged with the limiting groove 223. A second inclined surface 2232 is provided on the inner side of the limiting groove 223. When the door body 2 is rotated and opened relative to the machine body 1, the limiting protrusion 14 slides relative to the second inclined surface 2232, and the limiting protrusion 14 is disengaged from the limiting groove 223.

[0062] See also Fig.13 The door body 2 also includes a handle 24, which is arranged on the top of the outer side wall of the upper shell 211, so that the user can open the door body 2 downward relative to the body 1 when in use.

[0063] In summary, the utility model can realize a cooking device with a buffered door opening. By providing a damping member 3, when the user is in use, the damping member 3 will provide resistance to the rotation of the door body 2 to slow down the speed at which the door body 2 rotates and opens relative to the machine body 1, thereby avoiding the door body 2 from colliding with a countertop or an object when opening to cause a safety hazard, and at the same time also improving the user's hand comfort and usage experience when opening and closing the door body 2.

[0064] The first shell 21 and the second shell 22 of the door body 2 are connected to form a cavity 25 between the two, and the damping body 31 of the damping member 3 is snapped into the mounting groove 23 of the cavity 25. The damping arm 32 is inserted into the through hole 1211 of the connecting head 12 to rotatably connect the door body 2 and the machine body 1. Therefore, the first shell 21 and the second shell 22 of the door body 2 protect the damping member 3, preventing the damping member 3 from being exposed outside the door body 2 and being affected by factors such as oil and dirt, which may cause damage. At the same time, the damping member 3 will not be exposed outside the door body 2, thereby improving the aesthetics of the cooking device.

[0065] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0066] It should be understood that the orientations or positional relationships indicated by the terms "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the modules or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0067] In addition, in the description of the present utility model, "multiple" and "several" mean two or more than two, unless otherwise clearly and specifically defined.

[0068] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A cooking device capable of realizing buffered door opening, characterized in that: include: A machine body, wherein a cooking cavity having an opening on one side and used for cooking food is provided inside the machine body, and a connector is provided near the opening of the cooking cavity; A door body and a damping member, wherein the damping member is mounted on the door body, and the door body is hinged to the connecting head through the damping member so as to be rotatably connected to the machine body; Wherein, the damping member includes a damping body and a damping arm rotatably connected to one end of the damping body, and the damping arm is passed through the connecting head to form a hinge; when the door body is rotated and opened relative to the machine body, the damping body can be driven to rotate relative to the damping arm to achieve buffered opening of the door body.

2. The cooking device capable of realizing buffered door opening according to claim 1, characterized in that: The connector includes a plate body and a bending portion arranged on the plate body, wherein: The plate body is fixed on the machine body; A slot is provided at the bottom of the door body, and the bent portion extends into the slot; a through hole is opened at the bent portion, and the damping arm is inserted into the through hole.

3. The cooking device capable of realizing buffered door opening according to claim 2, characterized in that: The door body comprises a first shell and a second shell, the first shell is connected to the second shell and a cavity is formed between the first shell and the second shell, a notch is provided on the first shell and / or the second shell, the notch is connected to the cavity and forms the card slot; The damping body is arranged in the cavity, and the damping arm extends into the slot.

4. The cooking device capable of realizing buffered door opening according to claim 3, characterized in that: The second shell is provided with a mounting groove, and the damping body is snap-connected in the mounting groove; The notch is formed on the second shell.

5. The cooking device capable of realizing buffered door opening according to claim 4, characterized in that: The damping body is provided with a raised portion, and the mounting groove is provided with a raised rib and an opening; The damping body is in contact with the convex rib, and the protrusion is clamped in the opening to fix the damping body.

6. The cooking device capable of realizing buffered door opening according to any one of claims 1 to 5, characterized in that: The machine body is also provided with a guide groove, and the top of the door body is provided with a guide block matching with the guide groove; When the door body is rotated relative to the machine body to be fully closed, the guide block is engaged with the guide groove.

7. The cooking device capable of realizing buffered door opening according to claim 6, characterized in that: A pressing block is arranged in the guide groove. When the guide block is engaged with the guide groove, the pressing block presses on the guide block.

8. The cooking device capable of realizing buffered door opening according to claim 7, characterized in that: The machine body is also provided with a limiting protrusion, and the top of the door body is provided with a limiting groove matching with the limiting protrusion; When the door body rotates relative to the machine body to be fully closed, the limiting protrusion is engaged with the limiting groove to limit the door body from rotating and opening relative to the machine body.

9. The cooking device capable of realizing buffered door opening according to claim 8, characterized in that: The door body is provided with a first inclined surface at one side of the limiting groove. When the door body is rotated and closed relative to the machine body, the limiting protrusion slides relative to the first inclined surface and then the limiting protrusion is engaged with the limiting groove.

10. The cooking device capable of realizing buffered door opening according to claim 8, characterized in that: A second inclined surface is provided inside the limiting groove. When the door body is rotated and opened relative to the machine body, the limiting protrusion slides relative to the second inclined surface, and then the limiting protrusion is disengaged from the limiting groove.

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