CN219229605U - Pressure cooker with air frying function - Google Patents

Abstract

The utility model discloses a pressure cooker with an air frying function, which relates to the technical field of household appliances, and comprises a main body, an electric cover and an inner cover, wherein the electric cover is hinged with the main body to realize opening and closing, a motor and a contact electrode are arranged in the electric cover, the inner cover is provided with a blowing component and a heating pipe, the blowing component comprises a rotating shaft and a fan, the rotating shaft penetrates out of the inner cover and is far away from the outside of an inner container, two ends of the heating pipe penetrate out of the inner cover, a shaft coupling is arranged on an output shaft of the motor when the electric cover is covered on the inner cover, the rotating shaft is detachably connected with the shaft coupling, the contact electrode is elastically connected with the heating pipe, the motor is separated from the blowing component and the contact electrode when the electric cover is opened, and the connection of heating and blowing functions is realized when the electric cover is closed, so that the electric cover is directly washed by water, the electric cover does not need to be cleaned, the wetting of electric elements is avoided, the cleaning step is simplified, and the use convenience is improved.

Description

Pressure cooker with air frying function

Technical Field

The utility model relates to the technical field of household appliances, in particular to a pressure cooker with an air frying function.

Background

At present, the function of air frying is added on the basis of a pressure cooker, a heating tube and a blowing component are required to be installed on a cover of the pressure cooker, the blowing component comprises a fan, a motor and an electric control element, and the heating tube and the motor are electric parts, so that direct contact with water is not allowed in the using or cleaning process, otherwise, the insulativity of the electric parts is reduced, and even electric leakage or rust of the electric parts is caused. Therefore, the cleaning process needs to be manually wiped, and compared with the direct clean water flushing of the traditional pot cover, the cleaning process is complicated and inconvenient to use.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a pressure cooker with an air frying function, which separates electrical elements, simplifies cleaning steps and improves use convenience.

According to an embodiment of the first aspect of the present utility model, there is provided a pressure cooker with an air frying function, including a main body, an electric cover, and an inner cover, wherein an inner container is provided inside the main body. The electric cover is hinged with the main body, the electric cover is provided with an inner cavity, a motor and a contact electrode are arranged in the electric cover, and a coupler is arranged on an output shaft of the motor. The inner cup lock is in the main part, is equipped with subassembly and heating tube of blowing, and the subassembly of blowing includes pivot and fan, and the pivot wears out the inner cup in the outside that the inner bag was kept away from to the inner cup, and the inner cup is worn out at the both ends of heating tube, and when the electric cover lid was closed in the inner cup, the pivot realized separable connection with the shaft coupling, contact electrode and heating tube elastic connection.

The pressure cooker with the air frying function has the following advantages: this embodiment is provided with main part, electric lid and inner cup, electric lid is articulated with the main part in order to realize switching, be equipped with motor and contact electrode in the electric lid, the inner cup is equipped with subassembly and the heating tube of blowing, the subassembly of blowing includes pivot and fan, the pivot wears in the outside that the inner bag was kept away from to the inner cup, the inner cup is worn out at the both ends of heating tube, the electric lid closes when the inner cup, be equipped with the shaft coupling on the output shaft of motor, the pivot realizes separable connection with the shaft coupling, contact electrode and heating tube elastic connection, realize motor and subassembly of blowing when opening the electric lid, contact electrode and heating tube separation, and realize heating and blowing functional connection when closing the electric lid, help directly washing with water to the inner cup, the electric lid need not to clean, avoid electric element's moisture, and simplify clean step, improve the convenience of use.

According to the pressure cooker with the air frying function, a joint surface is arranged on the radial outer side of one end of the rotating shaft, a connecting groove is arranged on the coupler, and the connecting groove is in plane compression joint with the joint surface.

According to the pressure cooker with the air frying function, the contact electrode is provided with the elastic sheet, the heating tube is provided with the connecting end, and the elastic sheet is clamped at two sides of the connecting end.

According to the pressure cooker with the air frying function, the inner cover comprises the outer cover and the inner cover, and the inner cover is buckled with the inner container and the main body.

According to the pressure cooker with the air frying function, the sealing component is arranged between the rotating shaft and the inner cover and comprises the end sealing ring and the radial sealing ring.

According to the pressure cooker with the air frying function, the sealing assembly is further provided with the sealing sleeve, the radial sealing ring is arranged in the middle of the sealing sleeve, the radial sealing ring is sleeved on the rotating shaft, and the sealing sleeve enables the end sealing ring to be in pressure connection with the inner wall surface of the inner cover.

According to the pressure cooker with the air frying function, the sensor is arranged on the inner cover, the connecting sheet electrically connected with the sensor is arranged on the inner cover, and one end of the connecting sheet is exposed out of the inner cover close to the electric cover.

According to the pressure cooker with the air frying function, the electric cover is provided with the contact piece, the contact piece is elastically connected with the electric cover, and the contact piece is pressed against the connecting piece when the electric cover is covered on the inner cover.

According to the pressure cooker with the air frying function, the heating pipe is provided with the heating part which is spirally arranged, and the fan is positioned on one side of the heating part close to the inner cover.

According to the pressure cooker with the air frying function, the bearing seat is arranged in the inner cover, the bearing seat is provided with the bearing for erecting the rotating shaft, and the bearing seat is fixedly connected with the sealing sleeve and is respectively positioned at two sides of the inner cover.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a cross-sectional view of a pressure cooker with air frying function according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a pressure cooker with air frying function according to an embodiment of the present utility model;

FIG. 3 is a top view of a seal assembly according to an embodiment of the present utility model.

Reference numerals:

a main body 100; an inner container 101;

an electrical cover 110; a housing 111; a base 112; a motor 113; a contact electrode 114; an elastic sheet 115; a coupling 116; a contact 117; a bonding surface 118; a connection groove 119; an electrode holder 121;

an inner cap 130; an inner layer cover 131; an outer cover 132; a rotation shaft 133; a fan 134; a heating tube 135; a connection end 136; an end seal 137; a radial seal 138; a gland 139; a bearing housing 140; a sensor 141; a connecting piece 142; a heat generating portion 143; a positioning block 144; a magnet block 145; a briquette 146; and a sleeve 147 is installed.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 3, an embodiment of the present utility model provides a pressure cooker with an air frying function, which includes a main body 100, an electric cover 110 and an inner cover 130, wherein the electric cover 110 is hinged with the main body 100 to be opened and closed, optionally, the electric cover 110 includes a housing 111 and a base 112 which are fastened to each other, an inner cavity is formed between the housing 111 and the base 112, and optionally, the electric cover 110 is hinged with the main body through the base 112 to be opened and closed. Optionally, a motor 113 and a contact electrode 114 are disposed in the electric cover 110, the motor 113 is installed in the middle of the base 112, and the contact electrode 114 is used for connecting the heating tube 135 with a power supply.

Optionally, the inner cover 130 is disposed below the electric cover 110 and covers the upper portion of the inner container 101, the inner cover 130 is provided with a blowing assembly and a heating tube 135, the blowing assembly includes a rotating shaft 133 and a fan 134, the rotating shaft 133 is rotatably connected to the inner cover 130 and penetrates out of the inner cover 130 away from the outer portion of the inner container 101, the heating tube 135 is disposed below the inner cover 130, and two ends of the heating tube 135 penetrate out of the inner cover 130. Optionally, the heat generating tube 135 is provided with a heat generating portion 143 disposed in a spiral shape, and the fan 134 is located on a side of the heat generating portion 143 near the inner cover 131, that is, the fan 134 is located on an upper portion of the heat generating portion 143, so as to help circulate the hot air in the inner container 101. Optionally, the heating tube 135 is provided with a connection end 136, and the connection end 136 is used for connecting with a power supply; meanwhile, the contact electrode 114 in the electric cover 110 is provided with an elastic sheet 115, the elastic sheet 115 is shaped like a Chinese character 'ji', when the electric cover 110 is covered on the inner cover 130, the connecting end 136 is inserted into the elastic sheet 115, and the elastic sheet 115 is clamped at two sides of the connecting end 136 to realize power conduction. Optionally, the inner cover 130 is provided with a mounting sleeve 147 for mounting the heating tube 135, and the mounting sleeve 147 secures the connection end 136 in the inner cover 130 while performing a heat insulation function.

Referring to fig. 2, the inner lid 130 includes an inner lid 131 and an outer lid 132, the inner lid 131 is fastened to the outer lid 132, and the inner lid 131 is fastened to the inner container 101. Optionally, a sealing assembly is disposed between the rotating shaft 133 and the inner cover 131, and the sealing assembly includes an end sealing ring 137 and a radial sealing ring 138, and since the inner cover 131 is provided with a through hole for penetrating the rotating shaft 133, the end sealing ring 137 is pressed against the end of the through hole, so as to prevent the liquid in the pot from overflowing through the rotating shaft 133 and contaminating the motor 113. Meanwhile, the sealing assembly is further provided with a sealing sleeve 139, the radial sealing ring 138 is arranged in the middle of the sealing sleeve 139, the radial sealing ring 138 is sleeved on the rotating shaft 133 and is attached to the radial outer side wall of the rotating shaft 133 to realize sealing with the rotating shaft 133, the sealing sleeve 139 enables the end sealing ring 137 to be in pressure connection with the inner wall surface of the inner layer cover 131 and fix the radial sealing ring 138, and sealing performance is guaranteed.

Optionally, the output shaft of the motor 113 is provided with a coupling 116, the rotating shaft 133 is detachably connected with the coupling 116, the contact electrode 114 is elastically connected with the heating tube 135, the motor 113 is separated from the blowing component when the electric cover 110 is opened, the contact electrode 114 is separated from the heating tube 135, and the connection of the heating and blowing functions is realized when the electric cover 110 is closed, so that the inner cover 130 is directly washed with water, the electric cover 110 is not required to be cleaned, the dampness of electric elements is avoided, the cleaning step is simplified, and the convenience of use is improved.

Referring to fig. 3, a coupling surface 118 is disposed on a radial outer side of one end of the rotating shaft 133, at least one coupling surface 118 is disposed on the coupling surface 118, and meanwhile, a connection groove 119 is disposed on the coupling 116, when the electric cover 110 is covered on the inner cover 130, the rotating shaft 133 is inserted into the connection groove 119, and a side wall of the connection groove 119 is in plane compression joint with the coupling surface 118, so that the motor 113 drives the rotating shaft 133 to rotate through the coupling 116, and a blowing function is realized. Further, referring to fig. 2 and 3, the connecting grooves 119 are formed to penetrate through both sides of the coupling 116 in the radial direction, so that the shaft 133 and the coupling 116 can be easily inserted when the electric cover 110 is opened and closed. Optionally, a bearing seat 140 is disposed in the inner cover 130, a bearing for erecting the rotating shaft 133 is mounted on the bearing seat 140, the bearing seat 140 is fixedly connected with the sealing sleeve 139 and is respectively located at two sides of the inner cover 131, and the bearing sleeve is preferably in threaded connection with the sealing sleeve 139. Referring to fig. 3, the bearing housing and the sealing sleeve 139 are respectively provided at the upper and lower portions of the inner cover 131, a pressing block 146 is provided under the bearing housing, and after the bearing housing 140 is screwed and fixed with the sealing sleeve 139, the pressing block 146 is pressed against the upper portion of the inner cover 131, thereby maintaining the connection between the bearing housing 140 and the sealing sleeve 139 stable and the stable rotation of the rotary shaft 133. Optionally, a positioning block 144 is disposed on the bearing seat 140, the positioning block 144 is fixed on the bearing seat 140, and a magnet block 145, preferably a magnet block 145, is disposed on the positioning block 144 radially outside the positioning block 144. Correspondingly, the magnet blocks 145 are also arranged on the radial outer side of the coupling 116, the positions of the two magnet blocks 145 correspond to each other, and after the motor 113 stops rotating, the fan 134 and the rotating shaft 133 need to rotate for a certain time due to inertia and then finally stop, however, after stopping, the coupling 116 needs to be in a correct position to ensure that the electric cover 110 is smoothly opened. Specifically, when the connecting groove 119 of the coupling 116 extends along the plane of rotation of the electric cover 110, interference between the coupling 116 and the rotating shaft 133 when the electric cover 110 is opened can be avoided, and alignment between the connecting groove 119 of the coupling 116 and the rotating shaft 133 when the electric cover 110 is re-covered is ensured, so that the magnet block 145 is arranged on the positioning block 144, and an interaction force is generated on the magnet block 145 on the coupling 116, so that the rotating shaft 133 is positioned at a position convenient for opening the electric cover 110 when each time of stopping rotation, and convenience and rationality of use are improved.

Alternatively, the inner lid 130 is provided with a sensor 141, and the inner lid 130 is provided with a connection piece 142 electrically connected to the sensor 141, and one end of the connection piece 142 is exposed to the outside of the inner lid 130 near the electric lid 110. On the other hand, the electrical cover 110 is provided with a contact 117, the contact 117 is elastically connected with the electrical cover 110, a coil spring is arranged between the contact 117 and the electrical cover 110, and when the electrical cover 110 is covered on the inner cover 130, the contact 117 is pressed against the connecting piece 142 and compresses the coil spring to generate a pressing contact force to the connecting piece 142, so that the electrical connection of the sensor 141 is ensured to be stable. Optionally, the sensor 141 includes a temperature sensor 141, an air pressure sensor 141, and the like, and a sealing structure is provided between the sensor 141 and the inner cover 131 to prevent the liquid from leaking to cause pollution.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A pressure cooker with air frying function, comprising:

a main body, the inside of which is provided with an inner container;

the electric cover is hinged with the main body and is provided with an inner cavity, a motor and a contact electrode are arranged in the electric cover, and a coupler is arranged on an output shaft of the motor;

the inner cup, the lock in the main part is equipped with blast assembly and heating tube, blast assembly includes pivot and fan, the pivot wear in the inner cup is kept away from the outside of inner bag, the both ends of heating tube wear out the inner cup, electric lid close in during the inner cup, the pivot with the shaft coupling realizes separable connection, contact electrode with heating tube elastic connection.

2. The pressure cooker with air frying function according to claim 1, wherein: the radial outside of pivot one end is equipped with the faying surface, be equipped with the spread groove on the shaft coupling, the spread groove with the faying surface is the plane crimping.

3. The pressure cooker with air frying function according to claim 1, wherein: the contact electrode is provided with an elastic sheet, the heating tube is provided with a connecting end, and the elastic sheet is clamped at two sides of the connecting end.

4. The pressure cooker with air frying function according to claim 1, wherein: the inner cover comprises an outer cover and an inner cover, and the inner cover is buckled with the inner container and the main body.

5. The pressure cooker with air frying function according to claim 4, wherein: and a sealing assembly is arranged between the rotating shaft and the inner layer cover and comprises an end sealing ring and a radial sealing ring.

6. The pressure cooker with air frying function according to claim 5, wherein: the sealing assembly is further provided with a sealing sleeve, the radial sealing ring is arranged in the middle of the sealing sleeve, the radial sealing ring is sleeved on the rotating shaft, and the sealing sleeve enables the end sealing ring to be in pressure connection with the inner wall surface of the inner layer cover.

7. The pressure cooker with air frying function according to claim 1, wherein: the sensor is arranged on the inner cover, the connecting piece electrically connected with the sensor is arranged on the inner cover, and one end of the connecting piece is exposed out of the inner cover and is close to the outer part of the electric cover.

8. The pressure cooker with air frying function according to claim 7, wherein: the electric cover is provided with a contact piece, the contact piece is elastically connected with the electric cover, and the contact piece is in pressure connection with the connecting piece when the electric cover is covered on the inner cover.

9. The pressure cooker with air frying function according to claim 4, wherein: the heating tube is provided with a heating part which is spirally arranged, and the fan is positioned at one side of the heating part, which is close to the inner cover.

10. The pressure cooker with air frying function according to claim 6, wherein: the inner cover is internally provided with a bearing seat, a bearing for erecting a rotating shaft is arranged on the bearing seat, and the bearing seat is fixedly connected with the sealing sleeve and is respectively positioned at two sides of the inner cover.

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