CN211269936U - Rotary type cooker - Google Patents

Abstract

The utility model discloses a rotation type machine of cooking relates to kitchen supplies technical field, guarantees that the inner shell of machine of cooking can not rotate under the reaction force and destroy. This rotation type machine of cooking is including the pot body and set up in the internal rotatable culinary art pot of pot, the pot body includes shell and inner shell, the inner shell cover is established in the shell, be equipped with first spacing portion on the outer wall of inner shell, be equipped with the spacing portion of second on the inner wall of shell, first spacing portion cooperates each other with the spacing portion of second, through the spacing of first spacing portion and the spacing portion of second, with the restriction the inner shell is relative the shell is rotatory.

Description

Rotary type cooker

[ technical field ] A method for producing a semiconductor device

The utility model relates to a kitchen supplies technical field especially relates to a rotation type machine of cooking.

[ background of the invention ]

Drum-type machine of cooking, the culinary art pot needs to rotate, just can cook and eat the material, and rotatory power is provided by drive arrangement, and at this moment, drive arrangement fixes on the inner shell, cooks the rotatory in-process of pot, because the interact of power relation, fixed drive arrangement's inner shell has also received reaction force, and the inner shell of current machine of cooking is under the effect of this reaction force, destroys easily.

[ Utility model ] content

The utility model aims to solve the technical problem that overcome prior art not enough and provide a rotation type cooking machine, guarantee that the inner shell of cooking machine can not rotate under the reaction force and destroy.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a rotation type machine of cooking, includes the pot body and sets up in the internal rotatable culinary art pot of pot, the pot body includes shell and inner shell, the inner shell cover is established in the shell, be equipped with first spacing portion on the outer wall of inner shell, be equipped with the spacing portion of second on the inner wall of shell, first spacing portion cooperates each other with the spacing portion of second, through spacing of first spacing portion and the spacing portion of second, with the restriction the inner shell is relative the shell is rotatory.

In the above rotary cooker, one of the first and second limiting portions is provided with a slot, and the other is provided with a dowel, and the dowel is connected with the slot in a matching manner.

In the above rotary cooker, the first limiting portions are uniformly distributed along the circumferential direction of the inner casing, and the second limiting portions are uniformly distributed along the circumferential direction of the outer casing.

In the above rotary cooker, the first position-limiting portion extends from the mouth portion side of the pan body toward the bottom side of the inner casing along the axial direction of the inner casing, and the second position-limiting portion extends from the mouth portion side of the pan body toward the bottom side of the outer casing along the axial direction of the outer casing.

In the above rotary cooker, a pulley is provided at one side of the inner casing close to the mouth of the cooking pot.

In the rotary type cooker, the two sides of the slot are provided with a first rib and a second rib, and the end parts of the first rib and the second rib are provided with chamfers.

In the above rotary cooker, the height of the dowel protruding along the radial direction of the inner shell is higher at one side of the mouth of the pot body than at the bottom side of the inner shell.

In the above rotary cooker, the inner shell is located at one side of the mouth of the cooker body and is provided with a first flanging, the outer shell is located at one side of the mouth of the cooker body and is provided with a second flanging, the first flanging is provided with a first step, the second flanging is provided with a second step, and the first step is connected with the second step in a matching manner.

In the rotary type cooker, the bottom of the inner shell is provided with a fixing column, the bottom of the outer shell is provided with a fixing position, and the inner shell is fixed on the outer shell through the fixing column and the fixing position.

In the above-mentioned rotary cooker, the casing includes a first casing and a second casing, and the second casing is fitted with the first casing.

The utility model has the advantages that:

the utility model provides a rotation type cooking machine, the rotatory in-process of culinary art pot because the interact of power, fixed drive arrangement's inner shell has also received the reaction force, and the first spacing portion and the spacing portion of second that set up mutually support, when the culinary art pot is rotatory, pass through spacing of first spacing portion and the spacing portion of second, with the restriction the inner shell is relative the shell is rotatory.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The invention will be further explained with reference to the drawings:

fig. 1 is a schematic view of a cooker in an inclined state according to example 1 in an embodiment of the present invention;

FIG. 2 is a sectional view of a cooker in example 1 according to an embodiment of the present invention;

FIG. 3 is a schematic view of a first operating position of the cooker according to embodiment 1 of the present invention;

FIG. 4 is a schematic view of a second operating position of the cooker according to embodiment 1 of the present invention;

fig. 5 is a schematic view of a first housing according to example 2 of the present invention;

fig. 6 is a schematic view of a second housing according to example 2 of the present invention;

FIG. 7 is a longitudinal sectional view of a cooker in accordance with example 2 of the present invention;

FIG. 8 is an enlarged partial schematic view of FIG. 7 of example 2 according to an embodiment of the present invention;

FIG. 9 is a schematic view of the housing of example 3 according to an embodiment of the present invention;

FIG. 10 is an exploded view of the inner and outer housings of example 3 according to the embodiment of the present invention;

FIG. 11 is a cross-sectional view of a cooker in accordance with example 3 of the present invention;

fig. 12 is a partial schematic view of an inner shell of example 3 according to an embodiment of the present invention.

[ detailed description ] embodiments

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

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", "clockwise", "counterclockwise" 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 to simplify the description, but 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 one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically 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 according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1:

referring to fig. 1 and 2, the cooking machine provided in the present embodiment includes a pot body 1 and a heating cavity 3 disposed in the pot body 1, a cooking pan 2 is disposed in the heating cavity 3, and the cooking pan 2 is used for cooking food. Culinary art pot 2 is rotatable, heating chamber 3 is used for heating culinary art pot 2, it is concrete, as shown in fig. 2, in this embodiment, heating chamber 3 is including heat transfer interior pot 31, pot 31 sets up integrative electric heating pipe 32 in with heat transfer, be equipped with drive arrangement 4 on the pot body 1, drive arrangement 4 is connected with heat transfer interior pot 31's bottom, realize the gyration of pot 31 in the heat transfer, this cooking machine can be used to the culinary art and eat the material, the electric heating pipe 32 that sets up at the pot body 1 can heat heating chamber 3 and culinary art pot 2, food is at the gyration in-process of culinary art pot 2, gravity or gyration inertial force, under the effect of centrifugal force, realize turning over the stir-fry, guarantee to eat material thermally equivalent, thereby accomplish the culinary.

In some implementations, the heating cavity 3 is heated by an IH wire coil fixed on the pot body 1, the driving device 4 directly drives the cooking pot to rotate, and an alternating magnetic field generated by the IH wire coil causes the cooking pot to self-heat, so that the food in the cooking pot is heated.

In this embodiment, as shown in fig. 2, the pot body 1 includes an outer shell 11 and an inner shell 12, the outer shell 11 is disposed at the outermost side of the pot body 1, the inner shell 12 is sleeved in the outer shell 11, and the driving device 4 is fixed on the inner shell 12 to drive the heating cavity 3 to rotate around the rotation axis. The culinary art pot need the slope to set up when frying the dish to realize eating the material, under the effect of gravity or the inertia force of gyration, centrifugal force, realize turning over the stir-fry, guarantee to eat material thermally equivalent, thereby accomplish the culinary art of eating the material. The cooking pan should be kept upright or inclined at a small angle to avoid spilling liquid fluid such as cooking soup.

Traditional machine of cooking, in order to realize different culinary art demands, the pot body 1 sets up on supporting the base through the pivot, through the rotation of pivot for the pot body 1 is rotatory to different states. When the structure is in a state changing state, an angle adjusting mechanism is needed for facilitating user operation, and the structure is complex and high in cost.

In the embodiment, the cooking operation of the cooking machine is simplified, the supporting base is removed, the pot body 1 is directly used for supporting, specifically, the pot body 1 has two cooking states, namely a first working position and a second working position, as shown in fig. 3, the first working position enables the pot body 1 and the cooking pot to be vertically placed, as shown in fig. 4, the second working position enables the pot body 1 and the cooking pot to be obliquely placed, and in the first working position, the gravity direction is parallel to or coincident with the rotation axis of the cooking pot, so that soup oil and water can be prevented from flowing out of a pot opening of the cooking pot, and soup stewing and water boiling are facilitated; the second working position is suitable for the cooking machine without the stirring blades to finish cooking in an inclined state, and the food in the cooking pot can be fried under the action of gravity or rotary inertia force and centrifugal force when the cooking pot rotates in the inclined state.

In order to directly utilize the pot body 1 for supporting, as shown in fig. 2, the bottom of the pot body 1 is provided with a supporting surface 110, the lateral part of the pot body 1 is provided with a first fulcrum 112 and a second fulcrum 111, the first fulcrum 112 is arranged near the top of the pot body 1, the second fulcrum 111 is arranged near the bottom of the pot body 1, the pot body 1 comprises a first working position and a second working position, the first working position is vertically arranged, the first working position is supported by the supporting surface 110, and the second working position is supported by the first fulcrum 112 and the second fulcrum 111.

Through the holding surface 110 of the bottom of the pot body 1, the pot body 1 can be kept at the first working position, in order to realize the inclined arrangement of the pot body 1, a first fulcrum 112 and a second fulcrum 111 are arranged on the side part of the pot body 1, the first fulcrum 112 is arranged near the top of the pot body 1, and the second fulcrum 111 is arranged near the bottom of the pot body 1, so that the inclined arrangement of the pot body 1 is realized.

The first fulcrum 112 and the second fulcrum 111 enable the pot body 1 to be arranged at a certain fixed inclined angle, and when the pot is in the second working position, the included angle between the axis of the cooking pot and the horizontal plane is 20-60 degrees. In this embodiment, the angle is 30 degrees, and in some embodiments, other inclination angles may be used.

When the user uses the cooking machine, the user can select which form the cooking machine is in the normal cooking state of the cooking machine according to the use habit of the user, generally speaking, the cooking machine is obliquely arranged at the second working position and is relatively in accordance with the functional characteristics of the cooking machine, so that the second working position is mainly used as the normal cooking state of the cooking machine; in the prior art, if the rotating shaft is arranged on the cooker on the supporting base, the strength of the rotating shaft and the angle adjusting device needs to be stronger if the rotating shaft is always kept at the second working position, because the gravity center of the cooker body 1 tilts forward after the cooker is tilted, the rotating shaft does not need to bear all the gravity of the cooker body 1 and also needs to bear the torsion force of the forward tilting of the gravity center, and the rotating shaft is not beneficial to ensuring that the cooker is in the second working position for a long time. In this embodiment, the rotation shaft and the support base are eliminated, and the first fulcrum 112 and the second fulcrum 111 are used to realize the inclined placement of the pan body 1, so that the pan body is maintained in the second working position, which is advantageous over the conventional cooker.

In order to enable the pot body 1 to be arranged obliquely, as shown in fig. 3, a raised support 113 is arranged on the side part of the pot body 1, the support 113 forms a first support point 112, and the raised support 113 enables the position of the pot body 1 close to the top part to be lifted, so that the pot body 1 is placed at a preset inclination angle; the lateral part of the pot body 1 is provided with a supporting lateral surface 114, and the supporting lateral surface 114 forms the second fulcrum 111. The support sides 114 enable the position of the pan 1 close to the bottom to remain stable when tilted.

As shown in fig. 4, an escape space 115 is formed between the support base 113 and the support side 114. Dodge space 115 and can convenience of customers adjust the operating position of the pot body 1, do benefit to grabbing or holding of the pot body 1 of staff, when the user wants to adjust second operating position to first operating position, need will right the pot body 1 through the manpower, for the convenience of operation, this problem can be solved in the space 115 of dodging that sets up.

As shown in fig. 3 and 4, the support 113 of the cooker which is inclined for a long time in the second working position may be provided with an operation panel 116, so as to facilitate the interactive operation of the cooker, the support 113 is provided with a protrusion, and the support 113 is provided near the top of the pot body 1, where the operation panel 116 is provided to facilitate the operation of the user. In order to improve the operation experience, the operation panel 116 is further provided with a control knob 117.

Because the first working position is vertically arranged, the gravity center of the pot body 1 is higher, and in order to prevent the first working position from overturning, the supporting surface 110 is projected along the axial direction of the pot body 1 to cover the gravity center of the pot body 1. At least one support pad 118 is disposed on any one of the support surface 110, the first pivot 112 and the second pivot 111. As shown in fig. 3 and 4, the supporting pads 118 can increase the friction force of the pan body 1, in this embodiment, there are 2 supporting points on the first supporting point 112, 2 supporting points on the second supporting point 111, and 4 supporting surfaces 110. Meanwhile, the area of the support 113, the support side 114 and the avoiding space projected along the axial direction of the pot body 1 is smaller than that of the support surface 110. Thereby ensuring the stability of the first operating position.

Example 2:

compared with the embodiment 1, in the rotary cooker provided by the embodiment, as shown in fig. 7, the pan body 1 includes a first shell 101 and a second shell 102, the first shell 101 and the second shell 102 are matched together to form the outer shell 11 described in the embodiment 1, and the first shell 101 and the second shell 102 are wrapped outside the pan body 1. In embodiment 1, the feature of being tilted by means of the pan body 1 is described, in which case the pan body 1 is no longer normally cylindrical, and for the sake of manufacturing and processing, in this embodiment the outer shell 11 is divided into two shells, the first shell 101 being the main component for fixing other parts such as the heating chamber 3, and the second shell 102 being the main component of the first fulcrum 112 and the second fulcrum 111 of the second operating position. Therefore, the mating surfaces of the first housing 101 and the second housing 102 include the side mating surfaces 103 that are obliquely arranged.

The lateral part fitting surface 103 that the slope set up is difficult to set up the fastener in casing lateral part direction, sets up fastening screw, and simple cooperation is difficult to accomplish seamlessly, has the risk of fracture when receiving external force, and moreover, second casing 102 is the main atress part of second operating position, and when the slope was placed, the fitting surface cracked more easily. Therefore, as shown in fig. 5, a first limiting rib 104 is disposed at the side matching surface 103 of the first casing 101, as shown in fig. 6, a second limiting rib 105 is disposed at the side matching surface 103 of the second casing 102, as shown in fig. 8, the first limiting rib 104 and the second limiting rib 105 are matched with each other, and the first limiting rib 104 and the second limiting rib 105 limit the matching surface to crack.

As shown in fig. 7 and 8, the first limiting rib 104 and the second limiting rib 105 are arranged to prevent the side part matching surface 103 from cracking, and even in the stressed state of the second working position, the deformation resistance can be improved due to the existence of the first limiting rib and the second limiting rib. Specifically, in order to facilitate the assembly of the first casing 101 and the second casing 102, the length direction of the mating ends of the first limiting rib 104 and the second limiting rib 105 is the assembly direction of the second casing 102, preferably along the rotation axis direction of the cooking pot, therefore, during the assembly, the first casing 101 can be placed, the second casing 102 is along the assembly direction, that is, the rotation axis direction, the second casing 102 is fitted on the first casing 101 from top to bottom or from bottom to top, in this embodiment, because the mouth of the pot body 1 is to be lifted up, the inclined direction is inclined from the mouth edge of the pot body 1 to the inner side of the bottom of the pot body 1, and therefore, during the assembly, the first casing 101 is placed upside down, and the second casing is fitted from the bottom along the rotation axis direction to the mouth direction of the top side.

As shown in fig. 7 and 8, in order to avoid the second shell 102 from cracking, when the second limiting rib 105 is inserted into the radial inner side of the pot body 1, i.e. the left side shown in fig. 7 or 8, and the first limiting rib 104 is located on the radial outer side of the pot body 1, i.e. the right side shown in fig. 7 or 8. After the assembly, along the displacement 1031 in the direction of the side matching surface 103, the second limiting rib 105 generates a pretightening force 1032 on the first limiting rib 104 along the radial outer side, so that the first limiting rib 104 and the second limiting rib 105 are in interference fit, and the mutual limiting of the first shell 101 and the second shell 102 is realized.

As shown in embodiment 1, a raised support 113 is provided on a side of the pan body 1, in this embodiment, as shown in fig. 5, the raised support 113 is provided on a side of the first housing 101, the support 113 is close to a top side of the pan body 1, a support opening 1131 is provided on a bottom side of the support 113, as shown in fig. 6, the second housing 102 has a support cover 1132, and the support cover 1132 covers the support opening 1131 to form a top mating surface 106 of the mating surface. The bottom side of support 113 is equipped with support opening 1131, can conveniently set up operating panel's circuit board in support 113 inside, and simultaneously, bellied support 113 can realize the fixed of second casing 102, and is concrete, is equipped with the fixed column in support 113 inside, is equipped with the fixed orifices on support lid 1132, just so can realize that the top of second casing 102 is fixed.

The same, for support lid portion 1132 and support opening 1131 spacing, support lid portion 1132 is equipped with the spacing muscle 105 of second, support opening 1131 department is equipped with first spacing muscle 104, first spacing muscle 104 with the spacing muscle 105 of second cooperates each other, through first spacing muscle 104 and the spacing of the spacing muscle 105 of second, in order to restrict support lid portion 1132 with the fracture of the fitting surface between the support 113.

As shown in fig. 5, a bottom opening 1101 is formed at the bottom of the first casing 101 in the bottom direction, as shown in fig. 6, a base cover plate 1102 is formed at the bottom of the second casing 102, the base cover plate 1102 covers the bottom opening 1101 to form a bottom mating surface 107 of the mating surface, and the second casing 102 is fixed to the first casing 101 through the bottom mating surface 107. Therefore, the second shell 102 is completely fixed in the embodiment, the bottom portion is provided with the bottom matching surface 107, the side portion is provided with the side matching surface 103, the top portion is provided with the top matching surface 106, the bottom and bottom matching surfaces can be provided with the fastening screws for fixing, the side portion is provided with the first limiting rib 104 and the second limiting rib 105 for limiting, and the assembly is reliable. The bottom opening 1101 of the first casing 101 facilitates the installation of the internal heating cavity 3 and the driving device 4, and also facilitates the subsequent maintenance. The bottom cover plate and the second shell 102 are integrally formed, so that the structure is simple, and the installation efficiency is high.

As shown in fig. 5 and 6, the bottom opening 1101 is provided with a locking hole 1071, the base cover 1102 is provided with a locking buckle 1072, and the base cover 1102 is fixed to the bottom opening 1101 by the locking buckle 1072 and the locking hole 1071. The installation is more firm through the form of buckle, easy dismounting. The base cover plate 1102 also has a fixed position for mounting the inner housing 12.

The included angle between the side matching surface 103 and the rotation linear direction of the cooking pot 2 is 10-40 degrees. This ensures that the first stopper rib 104 and the second stopper rib 105 are reliably engaged.

As described in embodiment 1, the bottom of the pot body 1 is provided with the supporting surface 110, in this embodiment, as shown in fig. 7, the supporting surface 110 of the pot body 1 is located outside the base cover plate 1102, and the pot body 1 is operated at a first operating position by the supporting surface 110, and the cooking pot is vertically placed at the first operating position.

As shown in embodiment 1, the lateral part of the pot body 1 is provided with a first fulcrum 112 and a second fulcrum 111, in this embodiment, as shown in fig. 7, the second housing 102 is provided with a first fulcrum 112 and a second fulcrum 111, the first fulcrum 112 is disposed near the top of the pot body 1, the second fulcrum 111 is disposed near the bottom of the pot body 1, and the pot body 1 is operated at a second working position through the first fulcrum 112 and the second fulcrum 111, and the second working position enables the cooking pot to be placed obliquely.

As described in embodiment 1, the first fulcrum 112 is formed on the support 113, and in this embodiment, as shown in fig. 7, the second housing 102 is provided with a support side surface, and the support side surface constitutes the second fulcrum 111; the first supporting point 112 is disposed on the supporting seat covering portion 1132.

Example 3:

the embodiment provides a rotary type cooking machine, as in embodiment 1, as shown in fig. 10, the pot body 1 includes an outer shell 11 and an inner shell 12, the inner shell 12 is sleeved in the outer shell 11, in the embodiment, a cooking pot needs to rotate to cook food, a driving device 4 provides rotating power, at this time, the driving device 4 is fixed on the inner shell 12, and the rotation of the inner pot 31 through heat transfer further drives the cooking pot to rotate, in some embodiments, when IH heating is adopted, the driving device 4 directly drives the cooking pot to rotate.

In the rotating process of the cooking pot, due to the interaction of the forces, the inner shell 12 of the fixed driving device 4 also receives a reaction force, and for this reason, as shown in fig. 10, the outer wall of the inner shell 12 is provided with a first limiting portion 121, the inner wall of the outer shell 11 is provided with a second limiting portion 122, the first limiting portion 121 and the second limiting portion 122 are matched with each other, and the inner shell 12 is limited to rotate relative to the outer shell 11 through the limitation of the first limiting portion 121 and the second limiting portion 122.

Due to the first and second position-limiting parts 121 and 122, the inner case 12 can be prevented from rotating during cooking. Specifically, one of the first limiting portion 121 and the second limiting portion 122 is provided with a slot, and the other is provided with a dowel, wherein the dowel is connected with the slot in a matching manner. In order to facilitate the matching of the first limiting part 121 and the second limiting part 122, the slots and the inserting ribs can be conveniently arranged. In this embodiment, as shown in fig. 9, 11 and 12, the insertion grooves 1221 are provided on the inner wall of the outer casing 11, and the ribs 1211 are provided on the outer wall of the inner casing 12.

In this embodiment, the first position-limiting portions 121 are uniformly distributed along the circumferential direction of the inner shell 12, and the second position-limiting portions 122 are uniformly distributed along the circumferential direction of the outer shell 11. The first limiting part 121 and the second limiting part 122 which are uniformly distributed can improve the strength of the pot body 1.

The first position-limiting part 121 extends from the mouth of the pot body 1 to the bottom of the inner shell 12 along the axial direction of the inner shell 12, and the second position-limiting part 122 extends from the mouth of the pot body 1 to the bottom of the outer shell 11 along the axial direction of the outer shell 11. Thus, the first stopper portion 121 and the second stopper portion 122 are also a single rib, thereby improving the strength of the outer shell 11 and the inner shell 12 themselves.

One end of the cooking pot or the heat transfer inner pot 31 is connected with the driving device 4, and the other end is suspended, so that under the condition of an inclined state, the suspended end is similar to a cantilever beam type fixing form, due to the action of gravity, the suspended end is easy to interfere with the inner shell 12 due to insufficient coaxiality and eccentricity, and is blocked, therefore, as shown in fig. 10 and 11, a pulley 123 is arranged on one side, close to the opening of the cooking pot, of the inner shell 12, and the pulley 123 can support the suspended end on one side of the opening of the inner shell 12, so that the interference between the cooking pot or the heat transfer inner pot 31 and the inner shell 12 is avoided. In order to fix the pulley, as shown in fig. 12, a pulley frame 1231 is provided on the inner casing 12, the pulley 123 is fixed on the inner casing 12 by the pulley frame 1231, a pulley hole 1232 is further provided on the inner casing 12, and the pulley 123 passes through the pulley hole 1232 to contact with the rotatable cooking pot or heating cavity.

As shown in fig. 9 and 11, the insertion groove 1221 is provided with a first rib 1222 and a second rib 1223 at both sides thereof, and the ends of the first rib 1222 and the second rib 1223 are chamfered. The chamfer that sets up can provide the guide effect, and then for inner shell 12 installs into in outer shell 11, improves the installation effectiveness, the degree of accuracy.

As shown in fig. 10 and 12, the height of the rib 1221 protruding in the radial direction of the inner shell 12 is higher on the side of the mouth of the pot 1 than on the bottom side of the inner shell 12. Thus, the inner shell 12 can be conveniently sleeved from the top side to the bottom side of the outer shell 11, and the inner shell 12 can be completely sleeved in place.

As shown in fig. 12, a first flange 124 is disposed on one side of the inner shell 12, which is located at the mouth of the pot body 1, as shown in fig. 9, a second flange 125 is disposed on one side of the outer shell 11, which is located at the mouth of the pot body 1, a first step 1241 is disposed on the first flange 124, a second step 1251 is disposed on the second flange 125, and the first step 124 is connected to the second step 125 in a matching manner. The first step and the second step are provided so that the inner shell 12 and the outer shell 11 fit in place at the pot mouth position.

As shown in fig. 10, the bottom of the inner casing 12 is provided with a fixing post 126, the bottom of the outer casing 11 is provided with a fixing position, and the inner casing 12 is fixed on the outer casing 11 through the fixing post 126 and the fixing position. The fixing column 126 is connected with the fixing position through a screw

As described in embodiment 2, in this embodiment, the housing 11 includes a first housing 101 and a second housing 102, and the second housing 102 is fitted to the first housing 101.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims (10)

1. The utility model provides a rotation type machine of cooking, includes the pot body and sets up in the internal rotatable culinary art pot of pot, its characterized in that, the pot body is including shell and inner shell, the inner shell cover is established in the shell, be equipped with first spacing portion on the outer wall of inner shell, be equipped with the spacing portion of second on the inner wall of shell, first spacing portion cooperates each other with the spacing portion of second, through spacing of first spacing portion and the spacing portion of second, with the restriction the inner shell is relative the shell is rotatory.

2. The rotary cooker as claimed in claim 1, wherein one of the first and second position-limiting portions has a slot, and the other has a rib, the rib and the slot being cooperatively connected.

3. The rotary cooker as claimed in claim 1, wherein said first position-limiting portions are uniformly distributed along a circumferential direction of said inner casing, and said second position-limiting portions are uniformly distributed along a circumferential direction of said outer casing.

4. The rotary cooker as claimed in claim 1, wherein the first position-limiting portion extends from the mouth portion side of the pan body toward the bottom side of the inner casing in the axial direction of the inner casing, and the second position-limiting portion extends from the mouth portion side of the pan body toward the bottom side of the outer casing in the axial direction of the outer casing.

5. The rotary cooker of claim 1, wherein a pulley is provided on a side of the inner housing adjacent to the mouth of the cooking pan.

6. The rotary cooker of claim 2, wherein the slot has first and second ribs on opposite sides thereof, and wherein the first and second ribs have chamfered ends.

7. The rotary cooker as claimed in claim 2, wherein the ribs project radially from the inner casing to a height which is higher on the side of the mouth of the pot than on the bottom side of the inner casing.

8. The rotary cooker as claimed in claim 2, wherein the inner shell has a first flange at a side of the mouth of the pan body, the outer shell has a second flange at a side of the mouth of the pan body, the first flange has a first step thereon, the second flange has a second step thereon, and the first step is connected with the second step.

9. The rotary cooker as claimed in claim 1, wherein the bottom of the inner housing has a fixing post, the bottom of the outer housing has a fixing portion, and the inner housing is fixed to the outer housing by the fixing post and the fixing portion.

10. The rotary cooker of claim 1, wherein said housing comprises a first housing and a second housing, said second housing cooperating with said first housing.

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