CN217592572U - Lifting assembly and cooking appliance - Google Patents

Abstract

The utility model relates to the technical field of household appliances, especially, relate to a lifting unit and cooking appliance. The lifting assembly is suitable for an electric cooking appliance, the electric cooking appliance comprises a heating element and a machine body provided with a cooking cavity, and the heating element is arranged in the cooking cavity; the lifting assembly comprises two lifting connecting rods which are arranged in a crossed manner and can rotate relatively by taking a rotating shaft at the crossed point as a rotating center; the bottom of two lifting connecting rods all with this body coupling, the top all is connected with the heating member, and two lifting connecting rods rotate relatively and can make the heating member go up and down in the culinary art intracavity. This cooking appliance includes above-mentioned lift assembly. The utility model provides a lifting unit and cooking appliance to alleviate the cooking appliance's that exists among the prior art function singleness influences the technical problem that user's use was experienced.

Description

Lifting assembly and cooking appliance

Technical Field

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

Background

Along with the improvement of the living standard of people, the use of household appliances such as steam boxes, ovens and baking ovens is more and more common, and the household appliances not only can make the obtained food have good taste, but also are simple and convenient to operate.

Wherein, above domestic appliance's function or for singly evaporating or for singly roast, the function is comparatively single, when the user need use other culinary art functions, can only change other electrical apparatus, but also can occupy the kitchen space, influences user's use and experiences.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting unit to alleviate the technical problem that cooking appliance's that exists among the prior art function singleness influences user's use and experiences.

An object of the utility model is also to provide a cooking appliance to further alleviate the cooking appliance's that exists among the prior art function singleness influences the technical problem that user's use was experienced.

Based on the first purpose, the utility model provides a lifting assembly, which is suitable for a cooking appliance, wherein the cooking appliance comprises a heating element and a machine body provided with a cooking cavity, and the heating element is arranged in the cooking cavity;

the lifting assembly comprises two lifting connecting rods which are arranged in a crossed manner and can rotate relatively by taking a rotating shaft at the crossed point as a rotating center;

two the bottom of lift connecting rod all with this body coupling of machine, the top all with add the heat-insulating material and connect, and two the relative rotation of lift connecting rod can make add the heat-insulating material and be in the culinary art intracavity goes up and down.

Furthermore, the top ends of the two lifting connecting rods are rotatably connected with the heating element and can slide relative to the heating element, and the bottom ends of the two lifting connecting rods are rotatably connected with the machine body and can slide relative to the machine body;

two when the lifting connecting rod relatively rotated, two the top of lifting connecting rod is all relative heating member rotates and slides, and the bottom is all relative the machine body rotates and slides, so that the heating member is in cook the intracavity lift.

Furthermore, a first connecting seat is arranged on the heating element, and the first connecting seat is provided with a first sliding long hole; a first pin is fixedly connected to the top end of the lifting connecting rod, and the first pin is rotatably arranged in the first sliding long hole and can slide along the first sliding long hole;

the machine body is provided with a second connecting seat, and the second connecting seat is provided with a second sliding long hole; a second pin is fixedly connected to the bottom end of the lifting connecting rod, and the second pin is rotatably arranged in the second sliding long hole and can slide along the second sliding long hole;

when the two lifting connecting rods rotate relatively, the first pins of the two lifting connecting rods rotate and slide in the first sliding long holes, and the second pins of the two lifting connecting rods rotate and slide in the second sliding long holes.

Further, the cooking appliance comprises a first cooking state and a second cooking state;

in the first cooking state, the two second pins slide to the edge of the second sliding long hole in the direction that the two second pins approach to each other in the second sliding long hole, and at the moment, the heating element is positioned at a first height in the cooking cavity;

in the second cooking state, the two second pins slide to the edge of the second sliding long hole in the direction away from each other in the second sliding long hole, and at the moment, the heating element is located at a second height in the cooking cavity;

the first height is greater than the second height.

Further, the cooking appliance also comprises a cooking carrier, wherein the cooking carrier comprises a baking tray and a cooking assembly;

when the cooking electric appliance is in a first cooking state, the baking tray is arranged on the heating element; when the cooking appliance is in the second cooking state, the cooking assembly is arranged on the heating element.

Furthermore, the lifting assembly also comprises a compression spring and a sliding piston provided with a connecting hole;

an accommodating cavity communicated with the second sliding long hole is formed in the second connecting seat, the sliding piston and the compression spring are arranged in the accommodating cavity, and the connecting hole corresponds to the second sliding long hole;

one end of the sliding piston is rotatably connected with the second pin through the connecting hole, and the other end of the sliding piston is abutted to the second connecting seat through the compression spring;

when the cooking electric appliance is in a first cooking state, the baking tray and the heating element enable the compression spring to be in a first compression state; when the cooking appliance is in a second cooking state, the cooking assembly causes the compression spring to be in a second compressed state.

Adopt above-mentioned technical scheme, the utility model discloses a lifting unit has following beneficial effect:

it should be noted that the heating member is arranged in the cooking cavity, the baking tray or the cooking carrier can be placed on the heating member, food to be cooked is placed in the baking tray or the cooking carrier, and the heating member is used for heating the food, so that the purpose of baking or cooking the food is achieved.

By means of the arrangement, the heating element can be lifted in the cooking cavity through the relative rotation of the two lifting connecting rods, so that the height of the heating element in the cooking cavity is changed, and the heating element has different heights in the cooking cavity. For example, when the two lifting connecting rods rotate relatively to enable the heating element to ascend in the cooking cavity, the position of the heating element in the cooking cavity is higher, namely the heating element is shallower, so that a user can place the baking tray on the heating element to conveniently fry and bake food, and take the food out of the baking tray, and at the moment, the cooking appliance is more suitable for using a baking function. When the two lifting connecting rods rotate relatively, the heating element descends in the cooking cavity, so that the position of the heating element in the cooking cavity is lower, namely the heating element is deeper, a user can place a cooking carrier on the heating element, so that the cooking appliance is convenient to cook food, is particularly suitable for cooking food with soup, and is more suitable for using a cooking function.

In conclusion, this lifting unit can adjust the height of heating member in the culinary art intracavity, makes the height of the culinary art carriers such as overware or the boiling carrier on the heating member can adapt to different culinary art modes, makes cooking appliance have multiple culinary art function, has alleviated the single technical problem who influences user's use experience of function of cooking appliance who exists among the prior art.

Based on the second purpose, the utility model provides a cooking appliance, which comprises a heating element, a machine body provided with a cooking cavity and a lifting component, wherein the heating element is arranged in the cooking cavity;

the bottom of two lift connecting rods all with this body coupling in the lift subassembly, the top all with add the heat-insulating material and connect, and two the relative rotation of lift connecting rod can make add the heat-insulating material and be in cook the intracavity and go up and down.

Further, the cooking appliance also comprises a smoke abatement device;

the smoke abatement device comprises a smoke absorbing pipe connected with the machine body and a smoke absorbing head detachably connected with the machine body, the smoke absorbing head is provided with a first flue and a smoke absorbing port communicated with the first flue, and the smoke absorbing pipe is provided with a second flue;

the smoking head with when this body coupling, the smoking mouth orientation culinary art chamber, just first flue with the second flue intercommunication, the oil smoke in culinary art chamber can certainly the smoking mouth gets into first flue and by the second flue discharges.

Furthermore, the smoke abatement device also comprises an oil abatement disc connected with the machine body and a fan arranged on the machine body;

the oil eliminating disc is provided with an oil receiving cavity, a first smoke port and a second smoke port which are both communicated with the oil receiving cavity, and the second smoke channel is communicated with the first smoke port through the fan; the fan can make the oil smoke in the cooking cavity sequentially enter the first flue and the second flue from the smoke suction port, and the oil smoke enters the oil receiving cavity from the first flue and then is discharged through the second flue.

Further, an installation cavity is formed in the machine body, and the smoke suction pipe is arranged in the installation cavity;

the fan mounting groove and the food tray mounting groove that the opening all is down are seted up to the bottom of quick-witted body, the fan set up in the fan mounting groove, the oil tray that disappears set up in the food tray mounting groove.

Adopt above-mentioned technical scheme, the utility model discloses a cooking device has following beneficial effect:

through set up above-mentioned lifting unit in cooking appliance, corresponding, this cooking appliance has above-mentioned lifting unit's all advantages, and the no longer repeated description here.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a lifting assembly according to an embodiment of the present invention;

fig. 2 is an exploded view of a lift assembly provided by an embodiment of the present invention;

fig. 3 is a schematic partial structural view of a lifting assembly and a heating element according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a cooking appliance according to an embodiment of the present invention;

fig. 5 is an exploded view of a cooking appliance according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of the cooking appliance in the first cooking state according to the embodiment of the present invention;

FIG. 7 is a cross-sectional view of a section a-a of the cooking appliance shown in FIG. 6;

FIG. 8 is an enlarged view of the lifting assembly of the cooking appliance shown in FIG. 7;

fig. 9 is a schematic structural diagram of the cooking appliance in the second cooking state according to the embodiment of the present invention;

FIG. 10 is a cross-sectional view of the cooking appliance b-b shown in FIG. 9;

fig. 11 is an enlarged view of a structure of a lifting assembly in the cooking appliance shown in fig. 10;

fig. 12 is a diagram illustrating a structural comparison of the lifting assembly when the cooking appliance is in the first cooking state and the second cooking state according to the embodiment of the present invention (the solid line represents the first cooking state, and the dotted line represents the second cooking state);

fig. 13 is a schematic structural diagram of a smoke abatement apparatus of a cooking appliance according to an embodiment of the present invention;

fig. 14 is a side view of a smoke abatement apparatus of a cooking appliance according to an embodiment of the present invention;

fig. 15 is a schematic partial structural view of a machine body of a cooking appliance according to an embodiment of the present invention.

Reference numerals:

11-a smoking pipe; 111-a second flue; 12-smoking pipe ends; 121-a first flue; 122-a smoking port; 13-oil eliminating disc; 131-connecting an oil cavity; 132-a first mouthpiece; 133-a second mouthpiece; 14-a fan;

2-the machine body; 21-a cooking cavity; 22-a mounting cavity; 23-a fan mounting groove; 24-oil pan mounting groove; 25-a heat insulation seat;

3-a heating element;

4-baking tray;

5-a cooking component; 51-a cooking tray; 52-a steamer; 53-steaming the cover;

6-a lifting assembly;

61-a lifting link;

62-a first connection seat; 621-first sliding long hole;

63-a first pin;

64-a second connection seat; 641-second sliding long hole; 642-a containment chamber;

65-a second pin; 66-a compression spring;

67-a sliding piston; 671-connecting hole.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 in combination with fig. 3 and 5, the present embodiment provides a lifting assembly 6, the lifting assembly 6 is suitable for a cooking appliance, the cooking appliance includes a heating element 3 and a machine body 2 having a cooking cavity 21, the heating element 3 is disposed in the cooking cavity 21.

The lifting assembly 6 comprises two lifting connecting rods 61 which are arranged in a crossed manner and can rotate relatively by taking a rotating shaft at the crossed point as a rotating center; the bottom of two lifting connecting rods 61 all is connected with quick-witted body 2, and the top all is connected with heating member 3, and two lifting connecting rods 61 relative rotations can make heating member 3 go up and down in culinary art chamber 21.

It should be noted that the heating member 3 is disposed in the cooking cavity 21, the baking tray 4 or the cooking carrier can be placed on the heating member 3, food to be cooked is placed in the baking tray 4 or the cooking carrier, and the heating member 3 heats the food, so as to achieve the purpose of baking or cooking the food.

With this arrangement, the heating member 3 is lifted and lowered in the cooking chamber 21 by the relative rotation of the two lifting links 61, thereby changing the height of the heating member 3 in the cooking chamber 21 and making the heating member 3 have different heights in the cooking chamber 21. For example, when the two lifting links 61 rotate relatively to raise the heating member 3 in the cooking cavity 21, so that the position of the heating member 3 in the cooking cavity 21 is higher, that is, the heating member 3 is shallower, so that the user can place the baking tray 4 on the heating member 3 to facilitate the baking of the food and to facilitate the taking out of the food from the baking tray 4, the cooking appliance is more suitable for the use of the baking function. When the two lifting connecting rods 61 rotate relatively to enable the heating element 3 to descend in the cooking cavity 21, the position of the heating element 3 in the cooking cavity 21 is lower, namely the heating element 3 is deeper, so that a user can place a cooking carrier on the heating element 3 to cook food, and the cooking electric appliance is particularly suitable for cooking food with soup, and is more suitable for using a cooking function.

In conclusion, the height of the heating element 3 in the cooking cavity 21 can be adjusted by the lifting assembly 6, so that the height of the baking tray 4 or cooking carriers such as cooking carriers on the heating element 3 can adapt to different cooking modes, the cooking appliance has multiple cooking functions, and the technical problem that the single function of the cooking appliance affects the use experience of a user in the prior art is solved.

Preferably, referring to fig. 5 and 7, in the present embodiment, the machine body 2 further includes a heat insulation seat 25 disposed in the cooking cavity 21, the heating element 3 is disposed in the heat insulation seat 25, and the lifting assembly 6 is disposed between the heat insulation seat 25 and the heating element 3, that is, the bottom ends of the two lifting connecting rods 61 are connected to the heat insulation seat 25, and the top ends are connected to the heating element 3. Wherein, the setting of thermal-insulated seat 25 is used for thermal-insulated to the heat of heating member 3, reduces the calorific loss of heating member 3 to a certain extent to and prevent that the heat of heating member 3 from permeating through quick-witted body 2 scald the user.

Preferably, referring to fig. 3, in the present embodiment, the top ends of the two lifting links 61 are rotatably connected to the heating member 3 and can slide relative to the heating member 3, and the bottom ends are rotatably connected to the machine body 2 and can slide relative to the machine body 2; when the two lifting connecting rods 61 rotate relatively, the top ends of the two lifting connecting rods 61 rotate and slide relative to the heating element 3, and the bottom ends of the two lifting connecting rods 61 rotate and slide relative to the machine body 2, so that the heating element 3 is lifted and lowered in the cooking cavity 21.

Specifically speaking, two lift connecting rods 61 rotate relatively, make two lift connecting rods 61's top all rotate relatively heating member 3 to the direction that is close to each other slides, the equal relative quick-witted body 2 rotation of bottom, and slide to the direction that is close to each other, thereby make heating member 3 rise in the position in culinary art chamber 21, thereby heating member 3 is higher in the position in culinary art chamber 21, this cooking appliance is more applicable to and uses roast function. Two lifting connecting rod 61 rotate relatively, make two lifting connecting rod 61's top all relative heating member 3 rotate to the direction of keeping away from each other slides, the equal relative quick-witted body 2 rotation in bottom, and slide to the direction of keeping away from each other, thereby make the position decline of heating member 3 in culinary art chamber 21, thereby the position of heating member 3 in culinary art chamber 21 is lower, and this cooking appliance is more applicable to and uses the function of cooking.

Such setting, through two lifting connecting rods 61 relative rotations, the motion of the top of two lifting connecting rods 61 and bottom of cooperation has realized changing the height of heating member 3 in culinary art chamber 21, makes cooking appliance have multiple culinary art function.

Preferably, referring to fig. 2 and 3, in the present embodiment, the heating element 3 is provided with a first connecting seat 62, and the first connecting seat 62 is provided with a first sliding long hole 621; the top end of the lifting link 61 is fixedly connected with a first pin 63, and the first pin 63 is rotatably arranged in the first sliding long hole 621 and can slide along the first sliding long hole 621; the machine body 2 is provided with a second connecting seat 64, and the second connecting seat 64 is provided with a second sliding long hole 641; the bottom end of the lifting link 61 is fixedly connected with a second pin 65, and the second pin 65 is rotatably disposed in the second long sliding hole 641 and can slide along the second long sliding hole 641. When the two elevation links 61 are rotated relatively, the first pins 63 of the two elevation links 61 are both rotated and slid in the first sliding long holes 621, and the second pins 65 of the two elevation links 61 are both rotated and slid in the second sliding long holes 641.

Specifically, the two lifting links 61 rotate relatively to each other, so that the two first pins 63 rotate in the first long sliding holes 621 and slide in the direction of approaching each other, and the second pins 65 rotate in the second long sliding holes 641 and slide in the direction of approaching each other, so that the position of the heating element 3 in the cooking cavity 21 is raised, and the cooking appliance is more suitable for using the baking function. The two lifting connecting rods 61 rotate relatively, so that the two first pins 63 rotate in the first sliding long holes 621 and slide in the directions away from each other, and the second pins 65 rotate in the second sliding long holes 641 and slide in the directions away from each other, so that the position of the heating element 3 in the cooking cavity 21 is lowered, at the moment, the position of the heating element 3 in the cooking cavity 21 is lower, and the cooking appliance is more suitable for using a cooking function.

Alternatively, the first connecting seat 62 is integrally formed with the heating element 3, and is detachably connected by snapping, fastening, screwing, or the like, or is fixedly connected by bonding, welding, or the like. The second connecting seat 64 is integrally formed with the machine body 2, or detachably connected in a clamping manner, a fastening manner, a screwing manner and the like, or fixedly connected in a bonding manner, a welding manner and the like.

Preferably, in this embodiment, the cooking appliance includes a first cooking state and a second cooking state; referring to fig. 8, in the first cooking state, the two second pins 65 slide in the second long sliding holes 641 to the edge of the second long sliding holes 641 in a direction approaching each other, and the heating element 3 is at the first height in the cooking cavity 21; referring to fig. 11, in the second cooking state, the two second pins 65 slide in the second long sliding holes 641 to the edge of the second long sliding holes 641 in the direction away from each other, and the heating element 3 is at the second height in the cooking cavity 21; the first height is greater than the second height.

Specifically, the two lifting links 61 rotate relatively until the two second pins 65 slide to the edge of the second long sliding hole 641 in a direction approaching to each other, and the two lifting links 61 lift the position of the heating member 3 in the cooking cavity 21 to a first higher height, at which time the cooking appliance is in the first cooking state, and the cooking appliance is more suitable for using the baking function.

The two lifting links 61 rotate relatively until the two second pins 65 slide in the second long sliding holes 641 to the edge of the second long sliding holes 641 in the direction away from each other, and the two lifting links 61 lower the position of the heating member 3 in the cooking cavity 21 to a second lower height, at which time the cooking appliance is in a second cooking state, which is more suitable for using the steaming function.

Preferably, referring to fig. 4 and 5, in the present embodiment, the cooking appliance further includes a cooking carrier, and the cooking carrier includes a baking tray 4 and a steaming component 5. With continued reference to fig. 6 and 7, when the cooking appliance is in the first cooking state, the baking tray 4 is disposed on the heating member 3; with continued reference to fig. 9 and 10, the cooking assembly 5 is disposed on the heating member 3 when the cooking appliance is in the second cooking state.

It should be noted that, referring to fig. 6 and 7, when the cooking appliance is in the first cooking state, the cooking appliance is more suitable for using the baking function, at this time, the baking tray 4 is disposed on the heating member 3, the food is placed on the baking tray 4, and the baking tray 4 is heated by the heating member 3, so that the baking tray 4 can bake and cook the food. The heating member 3 is at a first higher height in the cooking cavity 21, so that the baking tray 4 on the heating member 3 is higher in the cooking cavity 21, i.e. the baking tray 4 is shallower, so as to facilitate frying thin food and taking out the food from the baking tray 4.

Referring to fig. 9 and 10, when the cooking appliance is in the second cooking state, the cooking appliance is more suitable for using the cooking function, in which the cooking assembly 5 is disposed on the heating element 3, the food is placed in the cooking assembly 5, and the cooking assembly 5 is heated by the heating element 3, so that the cooking assembly 5 cooks and cooks the food. Wherein the heating element 3 is at a second lower level in the cooking cavity 21, so that the cooking assembly 5 on the heating element 3 is at a lower level in the cooking cavity 21, i.e. the cooking assembly 5 is at a deeper level, for facilitating cooking, in particular cooking of food with soup.

Preferably, referring to fig. 10, in the present embodiment, the cooking assembly 5 includes a cooking tray 51, a food steamer 52 disposed on the cooking tray 51, and a cooking cover 53 disposed on the food steamer 52. When the steaming function of the cooking appliance is used, the steaming tray 51 is placed on the heating member 3, and the steaming tray 51 and the steamer 52 on the steaming tray 51 are heated by the heating member 3, so that the steaming treatment of food is realized.

Preferably, referring to fig. 2 and 3 in combination with fig. 8, in the present embodiment, the lifting assembly 6 further includes a compression spring 66 and a sliding piston 67 provided with a connecting hole 671; an accommodating cavity 642 communicated with the second sliding long hole 641 is formed in the second connecting seat 64, the sliding piston 67 and the compression spring 66 are both arranged in the accommodating cavity 642, and the connecting hole 671 corresponds to the second sliding long hole 641; one end of the slide piston 67 is rotatably connected to the second pin 65 through the connection hole 671, and the other end abuts against the second connection seat 64 through the compression spring 66.

When the cooking appliance is in a first cooking state, the baking tray 4 and the heating element 3 enable the compression spring 66 to be in a first compression state; when the cooking appliance is in the second cooking state, the cooking assembly 5 puts the compression spring 66 in the second compressed state.

With such a configuration, when the cooking appliance is in the first cooking state, the lifting assembly 6 enables the compression spring 66 to be in the first compression state through the baking tray 4 and the gravity of the heating element 3, and the pretightening force of the compression spring 66 in the first compression state at the moment enables the two lifting connecting rods 61 to be in stress balance, so that the heating element 3 is kept at a higher first height in the cooking cavity 21, and the baking function of the cooking appliance is more stably used.

When the cooking appliance is in the second cooking state, the lifting assembly 6 enables the compression spring 66 to be in the second compression state through the gravity of the cooking assembly 5, and the pretightening force of the compression spring 66 in the second compression state enables the stress of the two lifting connecting rods 61 to be balanced, so that the heating element 3 is kept at a lower second height in the cooking cavity 21, and the cooking appliance is more stable in cooking function.

It should be noted that when the two lifting links 61 rotate relatively and the second pin 65 rotates and slides in the second sliding long hole 641, the second pin 65 can drive the sliding piston 67 to slide together and rotate relatively to the sliding piston 67 through the connection hole 671. When the sliding piston 67 slides, the compression spring 66 can be compressed or released, specifically, when the sliding piston 67 slides in a direction away from the compression spring 66, the compression spring 66 is released, the pretightening force is reduced, and the pretightening force of the compression spring 66 can be adapted to the baking tray 4 with smaller weight; when the sliding piston 67 slides in the direction of approaching the compression spring 66, the compression spring 66 continues to be compressed, the pretightening force increases, and the pretightening force of the compression spring 66 can be adapted to the cooking assembly 5 with larger weight.

The second sliding long hole 641 provides a limiting function for the sliding of the second pin 65, so that the height of the heating element 3 in the cooking cavity 21 has a highest first height and a lowest second height.

Example two

The second embodiment provides a cooking appliance, the cooking appliance includes the lifting assembly 6 of the first embodiment, the technical features of the lifting assembly 6 disclosed in the first embodiment are also applicable to the second embodiment, and the technical features of the lifting assembly 6 disclosed in the first embodiment are not described repeatedly. Embodiments of the cooking appliance are described in further detail below with reference to the accompanying drawings.

Referring to fig. 3 and 5, the cooking electrical appliance provided in this embodiment includes a heating element 3, a machine body 2 having a cooking cavity 21, and the lifting assembly 6, wherein the heating element 3 is disposed in the cooking cavity 21; the bottom of two lift connecting rods 61 all is connected with quick-witted body 2 among the lifting unit spare 6, and the top all is connected with heating member 3, and two lift connecting rods 61 relative rotations can make heating member 3 go up and down in culinary art chamber 21.

The cooking appliance may be an appliance having multiple functions, such as a combination of a baking function and a steaming function, and a combination of a baking function, a steaming function and a steaming function.

Specifically, this cooking device passes through lifting unit 6 with the height of adjustment heating member 3 in culinary art chamber 21, makes the height of baking tray 4 or cooking carrier such as the carrier of cooking on heating member 3 can adapt to different culinary art modes, makes cooking device have multiple culinary art function, has further alleviated the single technical problem that influences user's use experience of function of cooking device that exists among the prior art.

Preferably, referring to fig. 5, in this embodiment, the cooking appliance further includes a smoke abatement device; the smoke abatement device comprises a smoke absorbing pipe 11 connected to the machine body 2 and a smoke absorbing head 12 detachably connected to the machine body 2, please refer to fig. 14, the smoke absorbing head 12 is provided with a first flue 121 and a smoke absorbing port 122 communicated with the first flue 121, and the smoke absorbing pipe 11 is provided with a second flue 111; when the smoke suction head 12 is connected with the machine body 2, the smoke suction port 122 faces the cooking cavity 21, the first smoke channel 121 is communicated with the second smoke channel 111, and the oil smoke of the cooking cavity 21 can enter the first smoke channel 121 from the smoke suction port 122 and is discharged from the second smoke channel 111.

With such an arrangement, when the cooking appliance is in the first cooking state, the user can connect the smoking head 12 to the machine body 2 by using the roasting function of the cooking appliance, and at this time, the smoking port 122 faces the cooking cavity 21, and the first flue 121 is communicated with the second flue 111. Food is placed in the cooking cavity 21 for baking and cooking, a large amount of oil smoke is generated in the cooking cavity 21 in the cooking process, and at the moment, the oil smoke can enter the first flue 121 from the smoke suction port 122 and is discharged from the second flue 111, so that the oil smoke in the cooking cavity 21 is discharged.

When the roast function of cooking device, for example use cooking device's function of steaming or boiling, place food in cooking cavity 21 and cook, can not produce a large amount of oil smoke in cooking cavity 21, consequently need not to use the smoke abatement device, can dismantle smoking head 12 from quick-witted body 2 this moment, prevent that smoking head 12 from influencing cooking device's normal use.

To sum up, when using cooking appliance's roast function, connecting smoking head 12 in quick-witted body 2, making smoke abatement device can in time suck away the oil smoke of culinary art in-process, when not using cooking appliance's roast function, will smoking head 12 dismantle from quick-witted body 2, smoking head 12 can not cause the interference to cooking appliance's use in the space this moment, makes cooking appliance use more convenient, has greatly promoted user's use and has experienced.

Preferably, in this embodiment, the smoking head 12 is connected with the machine body 2 by a clamping connection, so as to facilitate the quick assembly and disassembly of the smoking head 12.

Preferably, referring to fig. 13 and 14, in this embodiment, the smoke abatement device further includes an oil removal disc 13 connected to the machine body 2 and a fan 14 mounted on the machine body 2; the oil eliminating disc 13 is provided with an oil receiving cavity 131, a first smoke outlet 132 and a second smoke outlet 133 which are both communicated with the oil receiving cavity 131, and the second smoke channel 111 is communicated with the first smoke outlet 132 through the fan 14; the fan 14 can make the lampblack in the cooking cavity 21 sequentially enter the first flue 121 and the second flue 111 from the smoke suction port 122, enter the oil receiving cavity 131 from the first smoke port 132, and then discharge the lampblack through the second smoke port 133.

It should be noted that the oil receiving cavity 131 is used for oil smoke purification liquid such as Cheng Fangshui, and the oil smoke is absorbed by water to achieve the purpose of purifying the oil smoke. In addition, the fan 14 provides power to form negative pressure in the first flue 121 and the second flue 111, so that the oil smoke in the cooking cavity 21 can be sucked through the smoke suction port 122.

With such an arrangement, when the cooking appliance is used for baking, the fan 14 is turned on to suck the oil smoke generated in the cooking cavity 21 into the first flue 121 and the second flue 111 through the smoke suction port 122, and then the oil smoke enters the oil receiving cavity 131 through the first smoke port 132 and is adsorbed by the water in the oil receiving cavity 131, and the purified oil smoke is discharged through the second smoke port 133, so that the oil smoke is prevented from polluting the cooking environment.

Preferably, referring to fig. 15, in the present embodiment, a mounting cavity 22 is disposed in the machine body 2, and the smoking pipe 11 is disposed in the mounting cavity 22; fan mounting groove 23 and food tray mounting groove 24 that the opening all is down are seted up to the bottom of quick-witted body 2, and fan 14 sets up in fan mounting groove 23, and oil tray 13 that disappears sets up in food tray mounting groove 24.

That is, the smoke suction pipe 11 is provided inside the machine body 2. Such setting, when not using cooking device's roast function, smoking pipe 11 also can not lead to the fact the influence to cooking device's normal use, and smoking head 12 and smoking pipe 11 can not cause the interference to cooking device's use in the space this moment, make cooking device use more convenient, further promoted user's use experience.

In addition, set up in fan mounting groove 23 through fan 14, make fan 14 be located the outside of organism 2, set up in food tray mounting groove 24 through food tray 13 that disappears, make food tray 13 that disappears be located the outside of organism 2, consequently fan 14 and food tray 13 that disappears all are located the outside of organism 2, when the oil smoke passes through fan 14 and oil tray 13 that disappears, be difficult for overflowing to organism 2 inside and influence the food culinary art in the culinary art chamber 21, consequently can not influence the taste of food, also be favorable to keeping the cleanness in the organism 2.

The cooking appliance of the present embodiment has the advantages of the lifting assembly 6 of the first embodiment, which have been described in detail in the first embodiment, and will not be repeated here.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.

Claims (10)

1. A lifting assembly is suitable for a cooking appliance, the cooking appliance comprises a heating element (3) and a machine body (2) provided with a cooking cavity (21), and the heating element (3) is arranged in the cooking cavity (21);

the lifting assembly is characterized by comprising two lifting connecting rods (61) which are arranged in a crossed manner and can rotate relatively by taking a rotating shaft at the crossed point as a rotating center;

two the bottom of lift connecting rod (61) all with machine body (2) are connected, the top all with heating member (3) are connected, and two lift connecting rod (61) relative rotation can make heating member (3) are in go up and down in culinary art chamber (21).

2. The lifting assembly as claimed in claim 1, characterized in that the two lifting connecting rods (61) are rotatably connected at their top ends to the heating element (3) and are slidable relative to the heating element (3), and at their bottom ends to the machine body (2) and are slidably connected relative to the machine body (2);

two when lifting connecting rod (61) relatively rotated, two the top of lifting connecting rod (61) all is relative heating member (3) rotate and slide, and the bottom is all relative machine body (2) rotate and slide, so that heating member (3) go up and down in culinary art chamber (21).

3. The lifting assembly according to claim 2, characterized in that the heating element (3) is provided with a first connecting seat (62), the first connecting seat (62) being provided with a first sliding long hole (621); a first pin (63) is fixedly connected to the top end of the lifting connecting rod (61), and the first pin (63) is rotatably arranged in the first sliding long hole (621) and can slide along the first sliding long hole (621);

a second connecting seat (64) is arranged on the machine body (2), and a second sliding long hole (641) is formed in the second connecting seat (64); a second pin (65) is fixedly connected to the bottom end of the lifting connecting rod (61), and the second pin (65) is rotatably arranged in the second sliding long hole (641) and can slide along the second sliding long hole (641);

when the two lifting connecting rods (61) rotate relatively, the first pins (63) of the two lifting connecting rods (61) rotate and slide in the first sliding long holes (621), and the second pins (65) of the two lifting connecting rods (61) rotate and slide in the second sliding long holes (641).

4. The lift assembly of claim 3, wherein the cooking appliance includes a first cooking state and a second cooking state;

in the first cooking state, the two second pins (65) slide in the second long sliding holes (641) to the edges of the second long sliding holes (641) in the direction of approaching each other, and the heating element (3) is at a first height in the cooking cavity (21);

in the second cooking state, the two second pins (65) slide in the second long sliding holes (641) in the direction away from each other to the edge of the second long sliding holes (641), and the heating element (3) is at a second height in the cooking cavity (21);

the first height is greater than the second height.

5. The lift assembly of claim 4, wherein the cooking appliance further comprises a cooking vehicle comprising a grill pan and a cooking assembly;

when the cooking electric appliance is in a first cooking state, the baking tray is arranged on the heating element (3); when the cooking appliance is in the second cooking state, the cooking assembly is arranged on the heating element (3).

6. The lifting assembly according to claim 5, characterized in that it further comprises a compression spring (66) and a sliding piston (67) provided with a connection hole (671);

an accommodating cavity (642) communicated with the second sliding long hole (641) is formed in the second connecting seat (64), the sliding piston (67) and the compression spring (66) are arranged in the accommodating cavity (642), and the connecting hole (671) corresponds to the second sliding long hole (641);

one end of the sliding piston (67) is rotatably connected with the second pin (65) through the connecting hole (671), and the other end of the sliding piston is abutted against the second connecting seat (64) through the compression spring (66);

when the cooking appliance is in a first cooking state, the baking tray and the heating element (3) enable the compression spring (66) to be in a first compression state; the cooking assembly places the compression spring (66) in a second compressed state when the cooking appliance is in a second cooking state.

7. Cooking appliance, characterized in that it comprises a heating element (3), a machine body (2) provided with a cooking chamber (21) and a lifting assembly (6) according to any one of claims 1 to 6, said heating element (3) being arranged in said cooking chamber (21);

the bottom of two lift connecting rod (61) all with in lifting unit (6) machine body (2) are connected, the top all with heating member (3) are connected, and two lift connecting rod (61) relative rotation can make heating member (3) are in go up and down in culinary art chamber (21).

8. The cooking appliance according to claim 7, further comprising a smoke abatement device;

the smoke abatement device comprises a smoke exhaust pipe (11) connected to the machine body (2) and a smoke exhaust head (12) detachably connected with the machine body (2), the smoke exhaust head (12) is provided with a first flue (121) and a smoke exhaust port (122) communicated with the first flue (121), and the smoke exhaust pipe (11) is provided with a second flue (111);

smoking head (12) with when machine body (2) are connected, smoking mouth (122) orientation culinary art chamber (21), just first flue (121) with second flue (111) intercommunication, the oil smoke of culinary art chamber (21) can certainly smoking mouth (122) get into first flue (121) and by second flue (111) are discharged.

9. The cooking appliance according to claim 8, wherein the smoke abatement device further comprises an oil abatement disc (13) connected to the body (2) and a fan (14) mounted to the body (2);

the oil eliminating disc (13) is provided with an oil receiving cavity (131), a first smoke hole (132) and a second smoke hole (133), wherein the first smoke hole (132) and the second smoke hole (133) are communicated with the oil receiving cavity (131), and the second smoke channel (111) is communicated with the first smoke hole (132) through the fan (14); the fan (14) can enable oil smoke in the cooking cavity (21) to enter the first flue (121) and the second flue (111) from the smoke suction port (122) in sequence, and the oil smoke enters the oil receiving cavity (131) from the first flue (132) and then is discharged through the second flue (133).

10. The electrical cooking appliance according to claim 9, characterized in that a mounting cavity (22) is provided in the machine body (2), the fume pipe (11) being provided in the mounting cavity (22);

the bottom of the machine body (2) is provided with a fan mounting groove (23) and an oil pan mounting groove (24) with downward openings, the fan (14) is arranged in the fan mounting groove (23), and the oil pan (13) is arranged in the oil pan mounting groove (24).

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