CN212054180U

CN212054180U - Electric cooking appliance

Info

Publication number: CN212054180U
Application number: CN202020142191.6U
Authority: CN
Inventors: 王维维
Original assignee: Guangdong Galanz Enterprises Co Ltd; Guangdong Galanz Microwave Electric Manufacturing Co Ltd
Current assignee: Guangdong Galanz Enterprises Co Ltd; Guangdong Galanz Microwave Electric Manufacturing Co Ltd
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-12-01
Anticipated expiration: 2030-01-22

Abstract

The utility model relates to a cooking appliance, include: the door comprises a box body, a door hook limiting block, an unlocking assembly and a limiting block. The box is equipped with the oral area, and the box includes the shell and sets up the culinary art cavity in the shell. The shell comprises a front panel, a first side panel, a top panel, a bottom panel and a rear panel. The oral area sets up on the front panel, the front panel be equipped with the via hole that the cavity is linked together. The limiting piece is movably arranged on the box body and can move to a limiting position or a disengaging position, and when the limiting piece moves to the limiting position, the limiting piece is used for contacting with the door body and limiting the opening action of the door body; when the limiting piece moves to the disengaging position, the limiting piece disengages from the door body. The door body needs to move the limiting part to the disengaging position and move the unlocking assembly to the unlocking position, so that the door can be opened, the door body can be prevented from being opened easily by misoperation, and the safety of opening the door is improved.

Description

Electric cooking appliance

Technical Field

The utility model relates to an electrical apparatus especially relates to a cooking device.

Background

The cooking appliance, especially the cooking appliance with microwave heating function, such as microwave oven with simple microwave heating function, microwave barbecue machine with heating tube barbecue function, micro-steamer with steam heating function or micro-steaming and baking three-function integrated machine. The door body of the cooking appliance is opened laterally or downwards mostly, and a user can open the door body of the cooking appliance directly through one action of pulling or pressing. Because cooking appliance often can heat food to high temperature, if have children in the family and cooking appliance's door body just opens again very easily, can have the door body and be opened by children's inadvertent maloperation to lead to children to be harmed by the high temperature object in the cooking appliance.

Disclosure of Invention

Therefore, the defects of the prior art need to be overcome, and the cooking appliance can be prevented from being opened by misoperation, so that the safety of opening the door is improved.

The technical scheme is as follows: a cooking appliance comprising: the box body is provided with an opening, the box body comprises an outer shell and a cooking cavity arranged in the outer shell, the outer shell comprises a front panel, a first side panel, a top panel, a bottom panel and a rear panel, the opening is arranged on the front panel, a cavity for mounting electric elements is formed by the walls of the front panel, the first side panel, the top panel, the bottom panel, the rear panel and the cooking cavity in a surrounding mode, and the front panel is provided with a through hole communicated with the cavity; the door body and the door hook are movably arranged on the door body, and the door hook can be inserted into the through hole or pulled out of the through hole; the door hook limiting block is in abutting fit with the hook body of the door hook, the door hook limiting block and the unlocking assembly are both arranged in the cavity, the unlocking assembly is used for driving the hook body of the door hook to move to an unlocking position, and when the unlocking assembly drives the hook body of the door hook to move to the unlocking position, the door hook limiting block is separated from the hook body of the door hook; the limiting piece is movably arranged on the box body and can move to a limiting position or a disengaging position, and when the limiting piece moves to the limiting position, the limiting piece is used for contacting with the door body and limiting the opening action of the door body; when the limiting piece moves to the disengaging position, the limiting piece disengages from the door body.

Foretell cooking device, the door body is closed in the oral area, and the door hook inserts in the via hole, and the body that colludes of door hook colludes the stopper and contradicts the cooperation, and the door body also is colluded the stopper by the door and spacing and can not open, and the locating part removes limiting position and door body contact restriction door body and opens simultaneously, guarantees that the door body is not opened easily by the maloperation, improves the security of opening the door. When the door body needs to be opened, the limiting part is moved to the disengaging position firstly, the hooking body of the door hook is driven by the unlocking assembly to move to the unlocking position, the door hook limiting block is separated from the hooking body of the door hook, namely the door hook limiting block can not be abutted against the hooking body of the door hook any more, and the door body can be opened freely. So, the door body need remove the locating part to the position of breaking away to and remove the unblock subassembly to the unblock position, just can realize opening the door, can avoid the door integument maloperation to open easily, improve the security of opening the door.

In one embodiment, the housing further comprises a second side panel arranged opposite to the first side panel, and four sides of the first side panel are respectively connected with the front panel, the top panel, the bottom panel and the rear panel; one side of the door body is rotatably connected with the second side panel, and the door hook is arranged on the other side of the door body; the limiting piece is movably arranged on the second side panel, and when the limiting piece moves to the limiting position, the limiting piece is abutted against one side part of the door body; when the limiting piece moves to the disengaging position, the limiting piece is separated from one side of the door body.

In one embodiment, the limiting member is rotatably disposed on the second side panel, and when the limiting member rotates to the limiting position, the limiting member abuts against one side of the door body; when the limiting piece rotates to the disengaging position, the limiting piece is separated from one side of the door body.

In one embodiment, the limiting member is a limiting plate, and the limiting plate is rotatably overlapped on the second side panel.

In one embodiment, the cooking appliance further comprises a rotating assembly, the second side panel is provided with a rotating hole corresponding to the rotating assembly, and the second side panel is connected with the second side panel through the rotating assembly.

In one embodiment, the rotating assembly comprises a screw, a sleeve and a nut; the screw is connected with the limiting piece, the screw extends into the rotating hole and is sleeved with the shaft sleeve, and the nut is sleeved at the end of the screw.

In one embodiment, the cooking appliance further includes two protruding columns respectively disposed on an upper side of the limiting member and a lower side of the limiting member, and when the limiting member rotates to the limiting position, the limiting member abuts against the protruding column located on the lower side of the limiting member; when the limiting part rotates to the disengaging position, the limiting part is abutted to the convex column positioned on the upper side of the limiting part.

In one embodiment, the protruding pillar is a locking member, the second side panel is provided with a locking hole corresponding to the locking member, the locking member is installed in the locking hole, and a head of the locking member is exposed out of the second side panel for abutting engagement with the limiting member.

In one embodiment, the unlocking assembly comprises a door opening button and a rotating support piece, and the door opening button is movably arranged at the operation opening of the front panel; the rotating support piece is rotatably arranged in the cavity, the rotating support piece is matched with the door opening key, and the top pressing part of the rotating support piece is matched with the hook body of the door hook.

In one embodiment, the cooking appliance further comprises two linkage rods, and the two door hooks are respectively connected with two ends of the linkage rod; a movable cavity and a movable opening connected with the movable cavity are arranged inside the door body; the linkage rod can be movably arranged in the movable cavity up and down; the door hook can be movably arranged in the movable opening up and down and extends out of the door body through the movable opening; the door colludes the stopper and is two, two the door colludes the stopper and two the body one-to-one setting that colludes of door hook.

Drawings

Fig. 1 is a schematic front view illustrating a door of a cooking appliance according to an embodiment of the present invention when the door is closed;

fig. 2 is a schematic side view of a cooking appliance according to an embodiment of the present invention when a door is closed;

fig. 3 is a schematic view illustrating the limiting member moving to the unlocking position when the door of the cooking appliance is closed according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the cooking appliance according to an embodiment of the present invention when a door body is opened;

fig. 5 is a schematic structural view of a limiting member, a first side plate and a second side plate of a cooking appliance according to an embodiment of the present invention;

fig. 6 is a cross-sectional view of an electric cooking appliance according to an embodiment of the present invention;

FIG. 7 is an enlarged schematic view of FIG. 6 at A;

fig. 8 is a schematic view illustrating a combination of a door hook and a door hook limit block of a cooking appliance according to an embodiment of the present invention;

FIG. 9 is an enlarged schematic view at B of FIG. 8;

fig. 10 is a schematic view illustrating a door hook of a cooking appliance separating from a door hook limiting block according to an embodiment of the present invention;

FIG. 11 is an enlarged schematic view of FIG. 10 at C;

fig. 12 is a schematic structural diagram of a door of a cooking appliance according to an embodiment of the present invention.

Reference numerals:

10. a box body; 11. a mouth; 121. a front panel; 1211. a via hole; 122. a first side panel; 123. a second side panel; 1231. rotating the hole; 1232. buckling holes; 13. a cooking cavity; 20. a door body; 21. a movable cavity; 22. a movable opening; 23. a framework; 30. a door hook; 40. a door hook limiting block; 50. an unlocking assembly; 51. a door opening button; 52. rotating the support member; 521. a jacking portion; 60. a limiting member; 70. a rotating assembly; 71. a screw; 72. a shaft sleeve; 73. a nut; 80. a convex column; 91. a linkage rod; 92. an elastic member.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" to another element, there are no intervening elements present.

In one embodiment, please refer to fig. 1 to 5, a cooking electrical appliance includes a box 10, a door 20, a door hook 30, a door hook limiting block 40, an unlocking assembly 50, and a limiting member 60. The box body 10 is provided with a mouth part 11, and the box body 10 comprises a shell and a cooking cavity 13 arranged in the shell. The housing includes a front panel 121, a first side panel 122, a top panel, a bottom panel, and a rear panel. The mouth portion 11 is provided on the front panel 121. The front panel 121, the first side panel 122, the top panel, the bottom panel, the rear panel and the wall of the cooking cavity 13 surround to form a chamber for mounting electrical components, and the front panel 121 is provided with a through hole 1211 communicated with the chamber.

The door hook 30 is movably disposed on the door body 20, and the door hook 30 can be inserted into the through hole 1211 or pulled out of the through hole 1211. The door colludes stopper 40 with the body of colluding of door hook 30 is contradicted to cooperate, the door collude stopper 40 with unblock subassembly 50 is all located in the cavity, unblock subassembly 50 is used for the drive the body of colluding of door hook 30 moves the unblock position, works as unblock subassembly 50 drive the body of colluding of door hook 30 moves during the unblock position, the door collude stopper 40 with the body phase separation that colludes of door hook 30.

The limiting member 60 is movably disposed on the box body 10, the limiting member 60 can move to a limiting position or a disengaging position, and when the limiting member 60 moves to the limiting position, the limiting member 60 is used for contacting with the door body 20 and limiting the opening motion of the door body 20; when the stopper 60 moves to the disengagement position, the stopper 60 disengages from the door body 20.

In the cooking appliance, the door body 20 is closed at the mouth 11, the door hook 30 is inserted into the through hole 1211, the hook body of the door hook 30 is in interference fit with the door hook limiting block 40, that is, the door body 20 is limited by the door hook limiting block 40 and cannot be opened, and meanwhile, the limiting member 60 moves to the limiting position to contact with the door body 20 to limit the opening of the door body 20, so that the door body 20 is prevented from being easily opened by misoperation, and the safety of opening the door is improved. When the door body 20 needs to be opened, the limiting piece 60 is moved to the disengaging position, the hook body of the door hook 30 is driven by the unlocking assembly 50 to move to the unlocking position, the door hook limiting piece 40 is separated from the hook body of the door hook 30, namely the door hook limiting piece 40 does not abut against the hook body of the door hook 30, and the door body 20 can be opened freely. Therefore, the door body 20 can be opened only by moving the limiting piece 60 to the disengaging position and moving the unlocking assembly 50 to the unlocking position, so that the door body 20 can be prevented from being opened easily by misoperation, and the safety of opening the door is improved.

Further, referring to fig. 2 to 5, the housing further includes a second side panel 123 disposed opposite to the first side panel 122. The four sides of the first side panel 122 are connected to the front panel 121, the top panel, the bottom panel and the rear panel, respectively. One side of the door body 20 is rotatably connected to the second side panel 123, and the door hook 30 is disposed at the other side of the door body 20. The limiting member 60 is movably disposed on the second side panel 123, and when the limiting member 60 moves to the limiting position, the limiting member 60 abuts against one side of the door body 20; when the stopper 60 moves to the disengagement position, the stopper 60 is separated from one side of the door body 20.

As an alternative, the limiting member 60 may be in limiting engagement with any one position of the door body 20, and is not limited to the side portion of the door body 20 for rotatably connecting with the second side panel 123.

Further, referring to fig. 2 to 5, the limiting member 60 is rotatably disposed on the second side panel 123, and when the limiting member 60 rotates to the limiting position, the limiting member 60 abuts against one side of the door body 20; when the limiting member 60 rotates to the disengagement position, the limiting member 60 is separated from one side of the door body 20.

As an alternative, the limiting member 60 is not limited to be rotatably mounted on the second side panel 123, and the limiting member 60 may be slidably mounted on the second side panel 123. When the limiting piece 60 slides to the limiting position, the limiting piece 60 abuts against one side of the door body 20; when the stopper 60 slides to the disengagement position, the stopper 60 is separated from one side of the door body 20.

Further, the limiting member 60 is a limiting plate, and the limiting plate is rotatably stacked on the second side panel 123. Therefore, when the limiting plate rotates to the limiting position, the limiting plate is overlapped with the side part of the door body 20, and the rotation of the door body 20 can be limited.

Further, the cooking appliance further includes a rotating assembly 70. The second side panel 123 is provided with a rotation hole 1231 corresponding to the rotation assembly 70, and the second side panel 123 is connected to the second side panel 123 through the rotation assembly 70.

Further, referring to fig. 6 and 7, the rotating assembly 70 includes a screw 71, a sleeve 72 and a nut 73. The screw 71 is connected to the limiting member 60, the screw 71 extends into the rotating hole 1231 and is sleeved with the shaft sleeve 72, and the nut 73 is sleeved on an end of the screw 71. Thus, the stopper 60 can be easily rotatably mounted on the second side plate 123.

Further, referring to fig. 2 to 5, the cooking appliance further includes two protruding columns 80 respectively disposed on the upper side of the limiting member 60 and the lower side of the limiting member 60, and when the limiting member 60 rotates to the limiting position, the limiting member 60 abuts against the protruding columns 80 located on the lower side of the limiting member 60; when the limiting member 60 rotates to the disengagement position, the limiting member 60 abuts against the convex pillar 80 located on the upper side of the limiting member 60. Thus, the convex column 80 on the upper side of the limiting member 60 is used for door opening operation, when the limiting member 60 is rotated, the rotation angle of the limiting member 60 is limited, and the limiting member 60 cannot be rotated and transited to return; the protruding pillar 80 located at the lower side of the limiting member 60 functions that when the limiting member 60 is in a natural state (corresponding to a closed state of the door body 20), the limiting member 60 is supported by the protruding pillar 80, and does not droop due to gravity, and the protruding pillar 80 ensures that the position of the limiting member 60 is constant.

Further, the convex pillar 80 is a fastening member, the second side panel 123 is provided with a fastening hole 1232 adapted to the fastening member, the fastening member is installed in the fastening hole 1232, and a head of the fastening member is exposed out of the second side panel 123 for abutting engagement with the limiting member 60.

Further, referring to fig. 8 to 11, the unlocking assembly 50 includes a door opening button 51 and a rotating support 52. The door opening button 51 is movably disposed at the operation opening of the front panel 121. The rotating support member 52 is rotatably disposed in the chamber, the rotating support member 52 is matched with the door opening button 51, and the top pressing portion 521 of the rotating support member 52 is matched with the hook body of the door hook 30. Thus, when the door opening key 51 drives the rotating support member 52 to rotate, the top pressing portion 521 of the rotating connecting rod synchronously rotates to drive the hook body of the door hook 30 to be separated from the door hook limiting block 40, so that the door hook 30 is unlocked, and the door body 20 can be opened. In addition, the door opening button 51 is located on the front panel 121 of the box 10, so that the door body 20 on the front side of the box 10 can be conveniently pulled when the door opening button 51 is synchronously pressed, and the door opening operation is convenient.

Further, referring to fig. 12, the cooking appliance further includes a linkage rod 91. The number of the door hooks 30 is two, and the two door hooks 30 are respectively connected with two ends of the linkage rod 91. The door body 20 is provided with a movable cavity 21 and a movable opening 22 connected with the movable cavity 21. The linkage rod 91 can be movably arranged in the movable cavity 21 up and down. The door hook 30 is disposed in the movable opening 22 to be movable up and down, and extends to the outside of the door body 20 through the movable opening 22. The number of the door hook limiting blocks 40 is two, and the two door hook limiting blocks 40 are arranged in one-to-one correspondence with the hook bodies of the two door hooks 30. So, two door collude stopper 40 respectively synchronous to two door hooks 30 collude the body and conflict when spacing, can realize installing door body 20 in the oral area 11 of box 10 firmly.

Further, referring to fig. 12, the cooking appliance further includes an elastic member 92 disposed in the movable cavity 21. The elastic piece 92 is an elastic piece 92 in a compressed state, the top end of the elastic piece 92 is connected with the framework 23 of the door body 20, and the bottom end of the elastic piece 92 is connected with the door hook 30; or, the elastic member 92 is an elastic member 92 in a stretched state, a bottom end of the elastic member 92 is connected to the framework 23 of the door body 20, and a top end of the elastic member 92 is connected to the door hook 30. Thus, the elastic member 92 applies a downward acting force to the door hook 30, so that the door hook 30 can be stably combined with the door hook stopper 40. When the unlocking assembly 50 drives the hook body of the door hook 30 to move to the unlocking position, the door hook limiting block 40 is separated from the hook body of the door hook 30, and the door hook 30 can be unlocked.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An electric cooking appliance, characterized in that it comprises:

the box body is provided with an opening, the box body comprises an outer shell and a cooking cavity arranged in the outer shell, the outer shell comprises a front panel, a first side panel, a top panel, a bottom panel and a rear panel, the opening is arranged on the front panel, a cavity for mounting electric elements is formed by the walls of the front panel, the first side panel, the top panel, the bottom panel, the rear panel and the cooking cavity in a surrounding mode, and the front panel is provided with a through hole communicated with the cavity;

the door body and the door hook are movably arranged on the door body, and the door hook can be inserted into the through hole or pulled out of the through hole;

the door hook limiting block is in abutting fit with the hook body of the door hook, the door hook limiting block and the unlocking assembly are both arranged in the cavity, the unlocking assembly is used for driving the hook body of the door hook to move to an unlocking position, and when the unlocking assembly drives the hook body of the door hook to move to the unlocking position, the door hook limiting block is separated from the hook body of the door hook;

the limiting piece is movably arranged on the box body and can move to a limiting position or a disengaging position, and when the limiting piece moves to the limiting position, the limiting piece is used for contacting with the door body and limiting the opening action of the door body; when the limiting piece moves to the disengaging position, the limiting piece disengages from the door body.

2. The cooking appliance according to claim 1, wherein the housing further comprises a second side panel disposed opposite to the first side panel, four sides of the first side panel being connected to the front panel, the top panel, the bottom panel and the rear panel, respectively; one side of the door body is rotatably connected with the second side panel, and the door hook is arranged on the other side of the door body; the limiting piece is movably arranged on the second side panel, and when the limiting piece moves to the limiting position, the limiting piece is abutted against one side part of the door body; when the limiting piece moves to the disengaging position, the limiting piece is separated from one side of the door body.

3. The electrical cooking appliance according to claim 2, wherein the limiting member is rotatably disposed on the second side panel, and when the limiting member rotates to the limiting position, the limiting member abuts against one side of the door body; when the limiting piece rotates to the disengaging position, the limiting piece is separated from one side of the door body.

4. The electrical cooking appliance according to claim 3, wherein the limiting member is a limiting plate, and the limiting plate is rotatably overlapped on the second side panel.

5. The cooking appliance according to claim 4, further comprising a rotating assembly, wherein the second side panel is provided with a rotating hole corresponding to the rotating assembly, and the second side panel is connected to the second side panel through the rotating assembly.

6. The cooking appliance according to claim 5, wherein the rotating assembly comprises a screw, a bushing and a nut; the screw is connected with the limiting piece, the screw extends into the rotating hole and is sleeved with the shaft sleeve, and the nut is sleeved at the end of the screw.

7. The cooking appliance according to claim 3, further comprising two protruding posts respectively disposed on an upper side of the limiting member and a lower side of the limiting member, wherein when the limiting member rotates to the limiting position, the limiting member abuts against the protruding posts located on the lower side of the limiting member; when the limiting part rotates to the disengaging position, the limiting part is abutted to the convex column positioned on the upper side of the limiting part.

8. The cooking appliance according to claim 7, wherein the protruding post is a locking member, the second side panel is provided with a locking hole corresponding to the locking member, the locking member is installed in the locking hole, and a head of the locking member is exposed out of the second side panel for abutting engagement with the limiting member.

9. The electrical cooking appliance according to claim 1, wherein the unlocking assembly comprises a door opening button and a rotating support member, and the door opening button is movably arranged at the operation opening of the front panel; the rotating support piece is rotatably arranged in the cavity, the rotating support piece is matched with the door opening key, and the top pressing part of the rotating support piece is matched with the hook body of the door hook.

10. The cooking appliance according to any one of claims 1 to 9, further comprising a linkage rod, wherein two door hooks are provided, and the two door hooks are respectively connected with two ends of the linkage rod; a movable cavity and a movable opening connected with the movable cavity are arranged inside the door body; the linkage rod can be movably arranged in the movable cavity up and down; the door hook can be movably arranged in the movable opening up and down and extends out of the door body through the movable opening; the door colludes the stopper and is two, two the door colludes the stopper and two the body one-to-one setting that colludes of door hook.