CN215272077U - Electric cooking appliance - Google Patents

Abstract

The utility model relates to a cooking appliance. Cooking device includes the box, the door body and locking subassembly, when locating the door body lid on the box, make the locking piece of locking subassembly rotate for the door body, and then make inserting of one end of locking piece establish the portion and rotate to locking inslot, because the locking piece with insert establish the control box that the part set up respectively on the door body and box, and then utilize and insert the cooperation of establishing portion and locking piece, the restriction door body is for the activity of control box, and then the restriction door body is opened for the box, the security of using is improved. When the door needs to be opened, the locking piece needs to be driven to rotate so as to drive the inserting part to rotate away from the locking groove, and then the locking of the door body and the box body is released. At the moment, the door body is pulled relative to the box body, and the door can be opened. The step of opening the door can be promoted through setting up the locking piece, avoids the direct quilt of the door body to pull open, guarantees the security of using.

Description

Electric cooking appliance

Technical Field

The utility model relates to the technical field of household appliances, especially relate to cooking appliance.

Background

Traditional cooking appliances such as microwave ovens and ovens are basically in hand-pulling type and key type door opening modes, and in the door opening process, a user can open the door by pulling a door handle or pressing a key by only one step of operation. Therefore, traditional cooking appliance leads to children to open the door easily by mistake, or the action that the user opened the door easily takes place by mistake, and children or user may be scalded to high temperature gas or food in the cooking appliance, have the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide an electric cooking appliance with improved safety during opening of the door.

A cooking appliance comprises a box body, a door body and a locking assembly, wherein a control box is arranged on the box body; the door body is arranged on the box body in a covering and unfolding mode and is positioned on one side of the control box; the locking subassembly includes the locking piece, the locking piece rotationally set up in the lateral wall of control box with on one of the both sides of the door body, seted up the locking groove on the other of these two, the one end of locking piece is formed with inserts the portion of establishing, works as the locking piece rotates extremely insert the portion of establishing and be located when locking inslot, the locking piece is used for the restriction the door body opens the door.

In one embodiment, the cooking appliance further comprises a pressing piece, the control box and the door body are arranged in the control box, the locking groove is formed in one of the control box and the door body, a pressing hole is formed in the other one of the control box and the door body, and the pressing piece penetrates through the pressing hole and can move along the axial direction of the pressing hole; the locking assembly further comprises a linkage piece, one end of the linkage piece is connected to the locking piece, the other end of the linkage piece can be connected with the pressing piece, and the pressing piece can drive the locking piece to rotate relative to the door body through the linkage piece, so that the inserting portion can rotate out of the locking groove.

In one embodiment, the linkage piece is connected to the locking piece, and the linkage piece and the inserting part are respectively positioned on two sides of a rotating axis of the locking piece; the linkage piece is provided with a guide surface, the guide surface is obliquely arranged towards the direction of the locking piece along the direction far away from the pressing hole in the axial direction of the pressing hole, and one end of the pressing piece penetrates through the pressing hole and can be abutted against the guide surface.

In one embodiment, a first elastic resetting piece is arranged on the pressing piece, and the first elastic resetting piece is used for applying elastic force to the pressing piece in the direction away from the guide surface.

In one embodiment, the cooking appliance further comprises a limiting member, the pressing member comprises a pressing portion and an abutting portion connected with the pressing portion, a limiting convex ring is arranged on an outer wall of a joint of the pressing portion and the abutting portion, the pressing portion is arranged in the pressing hole in a penetrating manner so that the limiting convex ring can abut against one side, facing the linkage member, of the pressing hole, the limiting member is located on one side, facing the linkage member, of the pressing hole, a mounting hole is formed in the limiting member, through which the abutting portion can penetrate, the abutting portion can move in the mounting hole along a direction facing or away from the linkage member, the limiting convex ring is located between the limiting member and the pressing hole, the first elastic resetting member is arranged on the abutting portion, and one end of the first elastic resetting member abuts against the limiting convex ring, the other end is abutted against the limiting piece.

In one embodiment, the cooking appliance further comprises a handle, the handle is arranged on the door body, the pressing hole is formed in the door body, a communication hole which is communicated with and coaxial with the pressing hole is formed in the handle, and one end, far away from the linkage piece, of the pressing piece can extend out of the communication hole.

In one embodiment, the locking assembly further comprises a second elastic resetting piece, the second elastic resetting piece is connected to the locking piece, and the second elastic resetting piece is used for applying elastic force to the locking piece to drive the inserting portion on the locking piece to rotate towards the locking groove.

In one embodiment, a protruding structure is arranged on one side of the locking piece, which faces away from the locking groove, and the protruding structure and the inserting part are respectively positioned on two sides of the rotation axis of the locking piece or the protruding structure is positioned on the rotation axis of the locking piece; and/or

The side wall of the control box and the side edge of the door body are not provided with a movable groove on one of the locking grooves, and the locking piece is not provided with an end pair of the inserting part and is positioned in the movable groove, so that the locking piece is not provided with an end of the inserting part and can rotate in the movable groove.

In one embodiment, the locking piece is rotatably arranged on the top edge of the door body, and the locking groove is opened on the top wall of the control box; or

The locking piece is rotatably arranged on the bottom edge of the door body, and the locking groove is formed in the bottom wall of the control box; or

The locking piece is rotatably arranged on the top wall of the control box, and the locking groove is formed in the top edge of the door body; or

The locking piece rotationally set up in on the diapire of control box, the locking groove is seted up and is located the bottom edge of the door body.

In one embodiment, the cooking appliance further comprises a handle, the handle is arranged on the door body, and the handle is located on the door body and close to the locking piece; or

Still include the button that opens the door, the button that opens the door set up in on the control box, just the button that opens the door is located be close to on the control box the position of locking piece.

Above-mentioned cooking appliance when locating the door body lid on the box for the locking piece rotates for the door body, and then makes inserting of locking piece one end establish the portion and rotate to locking inslot, because the locking piece with insert establish the portion and set up respectively on door body and control box, and then the cooperation of establishing portion and locking piece is inserted in the utilization, the restriction door body is for the activity of control box, and then the restriction door body is opened for the box, improves the security of using. When the door needs to be opened, the locking piece needs to be driven to rotate so as to drive the inserting part to rotate away from the locking groove, and then the locking of the door body and the box body is released. At the moment, the door body is pulled relative to the box body, and the door can be opened. The step of opening the door can be promoted through setting up the locking piece, avoids the direct quilt of the door body to pull open, guarantees the security of using.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Furthermore, the drawings are not to scale of 1:1, and the relative dimensions of the various elements in the drawings are drawn only by way of example and not necessarily to true scale. In the drawings:

fig. 1 is a schematic structural diagram of an electric cooking appliance in an embodiment;

FIG. 2 is a partial schematic structural view of a cooking appliance in another embodiment;

FIG. 3 is an enlarged view at C of FIG. 2;

FIG. 4 is a partial enlarged view of a cooking appliance in a further embodiment;

fig. 5 is a partial structural schematic view of the cooking appliance in the embodiment;

fig. 6 is an exploded view of the cooking appliance shown in fig. 5;

FIG. 7 is an enlarged view taken at A in FIG. 6;

fig. 8 is a sectional view of the cooking appliance of fig. 5;

fig. 9 is an enlarged view at B in fig. 8.

Description of reference numerals:

10. cooking appliance, 102, locking groove, 100, control box, 110, door opening button, 200, the door body, 210, the mounting groove, 220, the activity groove, 230, rotate the hole, 240, press the hole, 250, remove the hole, 300, locking part, 310, the locking piece, 312, protruding structure, 320, insert the portion of establishing, 330, second elasticity resets, 340, the link, 342, the guide surface, 344, insert the groove of establishing, 400, press the piece, 410, first elasticity resets, 420, press the portion, 430, conflict portion, 440, spacing bulge loop, 500, the locating part, 510, the mounting hole, 600, the handle, 610, the intercommunicating pore.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, the cooking appliance 10 includes a control box 100, a door 200 and a locking assembly 300 (as shown in fig. 5), the control box 100 is disposed on the box, and the door 200 is covered on the box in an openable manner and is located at one side of the control box 100; the locking assembly 300 includes a locking member 310, the locking member 310 is rotatably disposed on one of a side wall of the control box 100 and a side edge of the door 200, the other of the side wall and the side edge is provided with a locking groove 102, an inserting portion 320 is formed at one end of the locking member 310, and when the locking member 310 rotates to the inserting portion 320 is located in the locking groove 102, the locking member 310 is used for limiting the door 200 to open.

Above-mentioned cooking appliance 10, when locating door body 200 lid on the box, make locking piece 310 rotate for door body 200, and then make the portion 320 of inserting of locking piece 310 one end rotate to locking groove 102 in, because locking piece 310 with insert the portion 320 and set up respectively on door body 200 and control box 100, and then utilize the cooperation of inserting portion 320 and locking piece 310, the restriction door body 200 is for the activity of control box 100, and then the restriction door body 200 is opened for the box, improves the security of using. When the door needs to be opened, the locking member 310 needs to be rotated to drive the inserting portion 320 to rotate away from the locking groove 102, so as to unlock the door 200 from the box body. At this time, the door body 200 is pulled relative to the box body, and the door opening can be realized. The step of opening the door can be lifted by arranging the locking piece 310, so that the door body 200 is prevented from being directly pulled open, and the use safety is ensured.

In an embodiment, a door hook is disposed on one side of the door body 200 facing the box body, a limiting groove is disposed on one side of the box body facing the door body 200, and the door hook can be hooked in the limiting groove. After the inserting part 320 of the locking piece 310 is separated from the locking groove 102, the door body 200 is pulled, so that the door hook is separated from the limiting groove, and the door is opened.

In one embodiment, the door 200 is provided with a handle. When the door is opened, the door can be opened by pulling the handle. Specifically, the handle is located on the door body 200 and close to the locking piece 310, so that the locking piece 310 can be shifted to rotate while the handle is operated by a single hand, and the door can be opened by a single hand.

In another embodiment, the door body 200 or the control box 100 is provided with a door opening button 110. When the door is opened, the door hook can be separated from the limiting groove by pressing the door opening button 110. Specifically, the door opening button 110 is disposed on the control box 100, and the door opening button 110 is located on the control box 100 near the locking member 310. The door opening button 110 can be operated by one hand, and simultaneously the locking piece 310 is stirred to rotate, so that the door can be opened by one hand.

As shown in fig. 1, in an embodiment, the locking member 310 is rotatably disposed on the control box 100, and the locking groove 102 is opened on the door 200. Specifically, the locking piece 310 is rotatably disposed on the bottom wall of the control box 100, and then the locking groove 102 is opened on the bottom edge of the door body 200, so that the locking piece 310 is driven to insert the inserting portion 320 and can rotate into the locking groove 102. In another embodiment, the locking member 310 is rotatably disposed on the top wall of the control box 100, and the locking groove 102 is opened on the top edge of the door body 200.

As shown in fig. 2, in an embodiment, the locking member 310 is rotatably disposed on the door 200, and the locking groove 102 is opened on the control box 100. Specifically, the locking member 310 is rotatably disposed on the top edge of the door 200, and the locking groove 102 is opened on the top wall of the control box 100, so that the locking member 310 can drive the inserting portion 320 to rotate into the locking groove 102. In another embodiment, the locking member 310 is rotatably disposed on the bottom edge of the door 200, and the locking groove 102 is opened on the bottom wall of the control box 100.

In an embodiment, a protruding structure 312 is disposed on a side of the locking member 310 opposite to the locking groove 102, and the protruding structure 312 and the inserting portion 320 are respectively located on two sides of a rotation axis of the locking member 310. Since the protrusion 312 and the inserting portion 320 are respectively located at two sides of the rotation axis of the locking member 310, when the locking member 310 is pressed or lifted at one side of the protrusion 312, the inserting portion 320 can be driven to rotate to the locking groove 102 or be separated from the locking groove 102. The raised structure 312 facilitates providing a force application location for driving rotation of the locking member 310.

In another embodiment, as shown in fig. 3 and 4, the protrusion 312 is located on the rotation axis of the locking member 310. The control of the rotation of the locking member 310 is facilitated by the raised structure 312.

As shown in fig. 4, in an embodiment, the protrusion structure 312 is an arc-shaped protrusion protruding upward, and a plurality of ribs and/or dents are disposed on the arc-shaped protrusion. The arc-shaped projection provided with the convex rib and/or the concave notch facilitates to increase the friction force between the finger and the arc-shaped projection, and facilitates to pull the locking member 310 by hand to rotate.

In another embodiment, as shown in fig. 3, the convex structure 312 may also be a plurality of convex hulls, and the convex hulls are spaced apart. The convex hull can increase the friction between the finger and the convex structure 312, so that the locking piece 310 can be conveniently pulled to rotate by hand. In other embodiments, the protrusion 312 may be any structure that facilitates increasing the friction for driving the lock 310 to rotate.

Referring to fig. 5 to 7, in an embodiment, the locking assembly 300 further includes a second elastic resetting member 330, the second elastic resetting member 330 is connected to the locking member 310, and the second elastic resetting member 330 is used for applying an elastic force to the locking member 310 to drive the inserting portion 320 of the locking member 310 to rotate toward the locking groove 102. When the locking member 310 drives the inserting portion 320 to rotate away from the locking groove 102, after the driving of the locking member 310 is released, the elastic force of the second elastic reset member 330 is utilized to drive the inserting portion 320 to rotate towards the locking groove 102, so that the inserting portion 320 can rotate to the locking groove 102 to lock the door 200 and the control box 100.

In this embodiment, the locking member 310 is rotatably disposed on the door 200, and one end of the second elastic reset member 330 is connected to the locking member 310, and the other end is connected to the door 200. Specifically, the second elastic resetting piece 330 and the inserting portion 320 are located on the same side of the rotation axis of the locking piece 310, so that the second elastic resetting piece 330 can pull the locking piece 310 to drive the inserting portion 320 to rotate into the locking groove 102.

In other embodiments, the second elastic reset element 330 may be omitted, the locking groove 102 is opened on the top edge of the door 200 or the top wall of the control box 100, and the locking element 310 can drive the inserting portion 320 to fall into the locking groove 102 by its own weight.

In an embodiment, one of the side walls of the control box 100 and the side edges of the door 200, which is not provided with the locking groove 102, is provided with a movable groove 220, and one end of the locking member 310, which is not provided with the inserting portion 320, is aligned with the movable groove 220, so that the end of the locking member 310, which is not provided with the inserting portion 320, can rotate in the movable groove 220. The rotation of the locking member 310 is facilitated by the movable groove 220, and interference with the rotation of the locking member 310 is avoided. Specifically, when the locking member 310 is pressed toward the movable slot 220, the locking member 310 can drive the inserting portion 320 to rotate away from the locking slot 102. When the pressing is released, the locker 310 is reset so that the inserting portion 320 can be rotated back to the locking groove 102.

In an embodiment, a mounting groove 210 is formed on a side edge of the door body 200, a movable groove 220 is further formed on the side edge of the door body 200, the movable groove 220 is communicated with the mounting groove 210, and a rotating hole 230 is formed at a communication position of the movable groove 220 and the mounting groove 210; the locking member 310 is provided with a rotating shaft penetrating through the rotating hole 230, one end of the locking member 310 provided with the inserting portion 320 can be arranged in the mounting groove 210, and the other end of the locking member 310 can rotate around the axis of the rotating shaft in the movable groove 220. The locking member 310 is conveniently received by the mounting groove 210 and the movable groove 220, and the rotation of the locking member 310 is conveniently realized by the movable groove 220, so that the rotation of the locking member 310 is prevented from being interfered. Specifically, when the locking member 310 is pressed toward the movable slot 220, the locking member 310 can drive the inserting portion 320 to rotate away from the locking slot 102. When the pressing is released, the locker 310 is reset so that the inserting portion 320 can be rotated back to the locking groove 102.

In another embodiment, the movable slot 220 can be omitted, and the rotating shaft is disposed on the side of the locking member 310 away from the inserting portion 320.

In this embodiment, the locking member 310 is disposed on the top edge of the door 200, and the locking groove 102 is opened on the top wall of the control box 100.

Referring to fig. 7 to 9, in the present embodiment, the cooking appliance 10 further includes a pressing member 400, and the locking groove 102 is disposed in one of the control box 100 and the door 200, and the other is disposed with a pressing hole 240. Specifically, the locking groove 102 is formed in the control box 100, the door body 200 is formed with a pressing hole 240, and the pressing member 400 is inserted into the pressing hole 240 and can move along the axial direction of the pressing hole 240; the locking assembly 300 further comprises a linkage piece 340, one end of the linkage piece 340 is connected to the locking piece 310, the other end of the linkage piece 340 can be connected with the pressing piece 400, and the pressing piece 400 can drive the locking piece 310 to rotate relative to the door body 200 through the linkage piece 340, so that the inserting portion 320 can rotate out of the locking groove 102.

When the door needs to be opened, the pressing piece 400 is pressed along the axial direction of the pressing hole 240 through the pressing hole 240, and the pressing piece 400 drives the locking piece 310 to rotate relative to the door body 200 through the linkage piece 340, so that the inserting part 320 on the locking piece 310 rotates away from the locking groove 102, and the door is convenient to open. After the door is closed, the locking piece 310 is driven to rotate by the linkage piece 340 along the reverse direction, so that the inserting part 320 rotates to the locking groove 102, and the door body 200 is locked.

Further, a moving hole 250 is formed in the bottom wall of the movable slot 220, one end of the linkage 340 passes through the moving hole 250 to be connected with the locking member 310, and the other end of the linkage 340 can be matched with the pressing member 400.

In another embodiment, the locking groove 102 may be opened in the door 200, and the pressing hole 240 may be opened in the control box 100.

Specifically, the linkage 340 is connected to the locking member 310, and is located on two sides of the rotation axis of the locking member 310 with the insertion portion 320; the link 340 has a guide surface 342 formed thereon, the guide surface 342 is inclined in a direction away from the push hole 240 toward the lock member 310 in the axial direction of the push hole 240, and one end of the push member 400 passes through the push hole 240 and can be brought into contact with the guide surface 342. When the door is opened, the pressing member 400 is pressed through the pressing hole 240 so that one end of the pressing member 400 abuts against the guide surface 342, and the pressing member 400 moves along the axial direction of the pressing hole 240, so that the guide surface 342 is inclined in the direction away from the pressing hole 240 toward the locking member 310, and the pressing member 400 can press the link member 340 along the guide surface 342 in the direction away from the locking member 310, so as to drive the end of the locking member 310 connected with the link member 340 to move downward. And the linkage piece 340 and the inserting part 320 are respectively positioned at two sides of the rotation axis of the locking piece 310, so that the inserting part 320 on the locking piece 310 can be lifted to be separated from the locking groove 102, unlocking is realized, and door opening is conveniently realized.

Optionally, an insertion groove 344 is formed on one side of the linkage member 340 facing the pressing member 400, the guide surface 342 is formed on a side wall of the insertion groove 344 facing the locking member 310, and one end of the pressing member 400 can penetrate through the insertion groove 344 and abut against the guide surface 342.

In other embodiments, the linkage member 340 includes a driving gear and a rack gear, one end of the rack gear is connected to the locking member 310, and the other end is engaged with the driving gear, and the pressing member 400 is provided with engaging teeth, which are engaged with the driving gear. When the pressing member 400 is pressed, the pressing member 400 can drive the driving gear to rotate, and further drive the rack to move, so as to drive one end of the locking member 310 to rotate downwards or upwards. Alternatively, in another embodiment, the linkage member 340 may have other structures, as long as the pressing member 400 can drive the locking member 310 to rotate through the linkage member 340.

In an embodiment, the pressing member 400 is provided with a first elastic resetting member 410, and the first elastic resetting member 410 is used for applying an elastic force to the pressing member 400 in a direction away from the guide surface 342. When the pusher 400 is pushed, the pusher 400 abuts against the guide surface 342, and when the pushing is released, the pusher 400 can be returned in a direction away from the guide surface 342 by the elastic force of the first elastic returning member 410, so that the next use is facilitated.

In this embodiment, the first elastic restoring member 410 is a spring, and the elastic force direction of the spring is the axial direction of the pressing hole 240. In other embodiments, the first elastic resetting member 410 may also be another elastic member as long as the resetting of the pressing member 400 can be realized.

Optionally, the cooking appliance 10 further includes a limiting member 500, the pressing member 400 includes a pressing portion 420 and an abutting portion 430 connected to the pressing portion 420, a limiting convex ring 440 is disposed on an outer wall of a joint between the pressing portion 420 and the abutting portion 430, the pressing portion 420 is disposed in the pressing hole 240 in a penetrating manner, so that the limiting convex ring 440 can abut against one side of the pressing hole 240 facing the linkage 340, the limiting member 500 is located on one side of the pressing hole 240 facing the linkage 340, a mounting hole 510 through which the abutting portion can penetrate is disposed on the limiting member 500, the abutting portion 430 can move in the mounting hole 510 in a direction facing or away from the linkage 340, the limiting convex ring 440 is located between the limiting member 550 and the pressing hole 240, the first elastic restoring member 410 is disposed on the abutting portion 430, and one end of the first elastic reset element 410 abuts against the limit convex ring 440, and the other end abuts against the limit element 500.

The position of the pressing member 400 can be effectively limited by the limit convex ring 440, and the collision part 430 is prevented from popping out of the pressing hole 240 due to the elastic force of the first elastic resetting member 410; meanwhile, the first elastic resetting piece 410 is effectively mounted on the pressing piece 400 by the cooperation of the limiting convex ring 440 and the limiting piece 500, so that the first elastic resetting piece 410 applies elastic force to the pressing piece 400 through the limiting convex ring 440 in the direction away from the guide surface 342, and the pressing piece 400 is reset.

In the present embodiment, the stopper 500 is mounted on the door body 200. In other embodiments, the position-limiting member 500 may also be integrally formed on the door body 200. Or the limiting member 500 may also be installed on the control box 100, as long as the installation of the first elastic resetting member 410 can be realized through the limiting member 500, so that the first elastic resetting member 410 can apply an elastic force to the pressing member 400.

In an embodiment, the cooking appliance 10 further includes a handle 600, the handle 600 is disposed on the door body 200, the pressing hole 240 is disposed on the door body 200, a communication hole 610 coaxial with and communicated with the pressing hole 240 is disposed on the handle 600, and one end of the pressing member 400, which is far away from the abutting portion 430, can extend out of the communication hole 610. When the door is opened, the pressing piece 400 is pressed through the communication hole 610 on the handle 600, the locking piece 310 can drive the inserting part 320 to rotate away from the locking groove 102, the door can be opened by further pulling the handle 600, and therefore the door opening process can be completed by only one hand.

In another embodiment, if the control box 100 is provided with the door opening button 110, the pressing hole 240 is provided near the door opening button 110 so that the user can perform the door opening operation with one hand.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, 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 implicitly indicating the 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 present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. 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. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims (10)

1. Cooking appliance, characterized in that it comprises:

the box body is provided with a control box;

the door body is arranged on the box body in a covering and uncovering mode and is positioned on one side of the control box; and

the locking subassembly, the locking subassembly includes the locking piece, the locking piece rotationally set up in the lateral wall of control box with on one of both of the side of the door body, seted up locking groove on another of these two, the one end of locking piece is formed with inserts the portion of establishing, works as the locking piece rotates extremely insert the portion of establishing and be located when locking inslot, the locking piece is used for the restriction the door body opens the door.

2. The cooking appliance according to claim 1, further comprising a pressing member, wherein the control box and the door body are both provided with locking grooves, one of the locking grooves is provided with a pressing hole, the other locking groove is provided with a pressing hole, and the pressing member is arranged in the pressing hole in a penetrating manner and can move along the axial direction of the pressing hole; the locking assembly further comprises a linkage piece, one end of the linkage piece is connected to the locking piece, the other end of the linkage piece can be connected with the pressing piece, and the pressing piece can drive the locking piece to rotate relative to the door body through the linkage piece, so that the inserting portion can rotate out of the locking groove.

3. The electrical cooking appliance according to claim 2, wherein the linkage member is connected to the locking member and is located on both sides of the rotation axis of the locking member with the interposition member; the linkage piece is provided with a guide surface, the guide surface is obliquely arranged towards the direction of the locking piece along the direction far away from the pressing hole in the axial direction of the pressing hole, and one end of the pressing piece penetrates through the pressing hole and can be abutted against the guide surface.

4. The cooking appliance according to claim 3, wherein the pushing element is provided with a first elastic resetting element, and the first elastic resetting element is used for applying an elastic force to the pushing element in a direction away from the guide surface.

5. The cooking appliance according to claim 4, further comprising a limiting member, wherein the pressing member comprises a pressing portion and an abutting portion connected to the pressing portion, a limiting convex ring is disposed on an outer wall of a junction of the pressing portion and the abutting portion, the pressing portion is inserted into the pressing hole so that the limiting convex ring can abut against a side of the pressing hole facing the linkage member, the limiting member is disposed on a side of the pressing hole facing the linkage member, the limiting member is provided with a mounting hole through which the abutting portion can be inserted, the abutting portion can move in the mounting hole in a direction towards or away from the linkage member, the limiting convex ring is disposed between the limiting member and the pressing hole, the first elastic reset member is disposed on the abutting portion, and one end of the first elastic reset member abuts against the limiting convex ring, the other end is abutted against the limiting piece.

6. The cooking appliance according to any one of claims 2 to 5, further comprising a handle, wherein the handle is disposed on the door body, the pressing hole is formed in the door body, a communication hole which is coaxial with and communicated with the pressing hole is formed in the handle, and one end of the pressing member, which is far away from the linkage member, can extend out of the communication hole.

7. The cooking appliance according to any of the claims 1 to 5, wherein the locking assembly further comprises a second elastic return element, the second elastic return element is connected to the locking element, and the second elastic return element is configured to apply an elastic force to the locking element to drive the insertion portion of the locking element to rotate towards the locking groove.

8. The cooking appliance according to any of the claims 1 to 5, wherein a protruding structure is provided on a side of the locking member facing away from the locking groove, the protruding structure and the inserting portion being located on both sides of the rotation axis of the locking member or the protruding structure being located on the rotation axis of the locking member; and/or

The side wall of the control box and the side edge of the door body are not provided with a movable groove on one of the locking grooves, and the locking piece is not provided with an end pair of the inserting part and is positioned in the movable groove, so that the locking piece is not provided with an end of the inserting part and can rotate in the movable groove.

9. The cooking appliance according to any of the claims 1 to 5, wherein the locking piece is rotatably arranged on the top edge of the door body, and the locking groove is opened on the top wall of the control box; or

The locking piece is rotatably arranged on the bottom edge of the door body, and the locking groove is formed in the bottom wall of the control box; or

The locking piece is rotatably arranged on the top wall of the control box, and the locking groove is formed in the top edge of the door body; or

The locking piece rotationally set up in on the diapire of control box, the locking groove is seted up and is located the bottom edge of the door body.

10. The electrical cooking appliance according to claim 9, further comprising a handle, wherein the handle is disposed on the door body and is located on the door body at a position close to the locking member; or

Still include the button that opens the door, the button that opens the door set up in on the control box, just the button that opens the door is located be close to on the control box the position of locking piece.

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