CN217792523U

CN217792523U - Cooking utensil

Info

Publication number: CN217792523U
Application number: CN202221643797.3U
Authority: CN
Inventors: 杨振巧
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-15
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a cooking utensil, which comprises a cover body, the lid is including being used for with culinary art roof opening sealing connection's inner cup and enclosing cover, the inner cup bottom surface is equipped with heating device and air ducting, be formed with the access way with external and inner bag intercommunication on inner cup and the enclosing cover, it is equipped with the sealing device who removes along lid radial direction to correspond the access way in the inner cup, be equipped with the knob on the enclosing cover, be equipped with the interlock between inner cup and the enclosing cover, the rotatory interlock that drives of knob is rotatory, the interlock promotes sealing device and removes at lid radial direction, make sealing device control access way break-make. This kind of cooking utensil through the break-make of control access way, makes the lid select at sealed and non-sealed two kinds of states to satisfy cooking utensil's electric pressure cooker or the demand that the air fried pot used, the user just can realize control operation through the knob, overall structure reasonable in design, convenient to use.

Description

Cooking utensil

Technical Field

The utility model relates to a cooking utensil technical field specifically is a cooking utensil with two kind at least functions.

Background

At present, an electric pressure cooker and an air fryer are generally two appliances, the electric pressure cooker needs a cooker cover to seal an inner container so as to maintain certain pressure, and the air fryer needs to utilize an exhaust channel to exhaust partial heat outwards. The two appliances occupy the space of the kitchen and have low utilization rate of the appliances. Therefore, the existing cooking appliance solves the problems to a certain extent by adapting the electric pressure cooker cover and the air fryer cover to the cooking cavity, but the two covers occupy the space of a kitchen, and the corresponding covers need to be replaced according to the required functions during use, so that the use is inconvenient for users.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient to use's cooking utensil.

The purpose of the utility model is realized like this.

Cooking utensil, including the lid, the lid including be used for with culinary art roof opening sealing connection's inner cup and enclosing cover, the inner cup bottom surface is equipped with heating device and air ducting, be formed with the access way with external and inner bag intercommunication on inner cup and the enclosing cover, it is equipped with the sealing device who removes along lid radial direction to correspond the access way in the inner cup, be equipped with the knob on the enclosing cover, be equipped with the interlock between inner cup and the enclosing cover, the knob is rotatory to drive the interlock rotation, the interlock promotes sealing device and removes at lid radial direction, make sealing device control access way break-make. This kind of cooking utensil through the break-make of control access way, makes the lid select at sealed and non-sealed two kinds of states to satisfy cooking utensil's electric pressure cooker or the demand that the air fried pot used, the user just can realize control operation through the knob, overall structure reasonable in design, convenient to use.

The technical scheme can be further perfected as follows.

More specifically, the access passage is covered with the through hole, the sealing device comprises a fixing frame, a spring and a sealing block, the fixing frame is movably arranged on the inner cover along the radial direction of the cover body, the sealing block is fixed on the fixing frame, the elastic force of the spring enables the sealing block and the inner cover to abut against each other to seal the through hole, the linkage device pushes the fixing frame to move to overcome the elastic force of the spring, and the sealing block and the inner cover are separated from each other to open the through hole. The sealing device is simple, stable in operation and easy to implement, and the elastic force of the spring enables the sealing block to automatically seal the through hole, so that the sealing performance of the pot cover is ensured.

More specific scheme, inner cup inside wall department is arranged in to mount and sealed piece, and at least a dead lever is extended to the mount, is equipped with spacing portion after the inner cup is worn out to the dead lever outer end, and the cover is worn on the dead lever to the spring, and the spring both ends offset with spacing portion and inner cup lateral wall respectively, and the elasticity of spring makes the sealed through-hole of piece. The internal pressure of cooking utensil can make sealed piece and inner cup inside wall support to lean on tighter, and the leakproofness is better, and requires lowly to spring force, uses safelyr.

More specifically, the outer end of the fixed rod is provided with a screw hole, after the screw is in threaded connection with the screw hole, the diameter of a nut of the screw is larger than that of the fixed rod, and the nut of the screw forms the limiting part. The spring is easy to install.

More specific scheme, the sealed piece includes the arc stationary blade and the sealing washer the same with inner cup inside wall radian, and the arc stationary blade is fixed on the mount, and arc stationary blade and mount clamping sealing washer, sealing washer extend to inner cup inside wall one side, and the arc stationary blade passes through the sealing washer and the inner cup inside wall offsets, and the through-hole is located the sealing washer inward flange within range. The laminating of sealed piece and inner cup inside wall is better, improves sealing performance, and the arc stationary blade supports and protects the sealing washer, enables to bear the higher pressure of interior pot, improves the security performance.

More specific scheme, the mount extends two dead levers, is equipped with the bulge between two dead levers, and linkage includes connecting rod and rotating member, and the knob passes through the connecting rod and drives the rotating member along the lid circumferencial direction rotatory, and the rotating member supports and leans on the bulge, makes the bulge follow the radial direction of lid inwards move, and sealed piece and inner cup leave mutually. The convex part and the two fixing rod positions are designed, and the linkage device can stably push the sealing block to move inwards.

More specifically, the rotating member is provided with a jacking portion corresponding to the protruding portion, the rotating member rotates to a certain position, and the jacking portion abuts against the protruding portion, so that the protruding portion moves inwards along the radial direction of the cover body. The rotating piece is convenient for push the protruding part to move through the top pressing part, and the top pressing part is also convenient to break away from and lean against the protruding part.

More specifically, a first guide surface is arranged on one side of the protruding portion, a second guide surface is arranged on the jacking portion corresponding to the first guide surface, and the jacking portion abuts against the first guide surface through the second guide surface to push the protruding portion to move. The jacking portion can push the protruding portion to move more easily, and when the jacking portion is separated from the protruding portion, the resetting action of the sealing block is more stable.

More specifically scheme, the rotating member is the ring form, and the rotation axis of rotating member is rotatory around the inner cup axis, and the knob is connected fixedly through two piece at least connecting rods and rotating member, evenly arranges between the connecting rod. The knob and the rotating piece rotate stably and are not easy to break down.

More specific scheme is equipped with the fixed bolster on the inner cup lateral wall, and the fixed bolster corresponds the dead lever and is equipped with the fixed orifices, and the dead lever outer end of mount is equipped with after wearing out in proper order from through-hole and fixed orifices spacing portion, the spring both ends offset with fixed bolster and spacing portion respectively. The number of holes in the inner cover is reduced, the sealing performance is improved, and the manufacturing difficulty and cost are reduced.

The utility model has the advantages as follows.

(1) This kind of cooking utensil through the break-make of control access way, makes the lid select at sealed and non-sealed two kinds of states to satisfy cooking utensil's electric pressure cooker or the demand that the air fried pot used, the user just can realize control operation through the knob, overall structure reasonable in design, convenient to use.

(2) Secondly, the sealing device is simple, the operation is stable, the implementation is easy, and the elasticity of the spring enables the sealing block to automatically seal the through hole, so that the sealing performance of the pot cover is ensured. The internal pressure of the cooking utensil can enable the sealing block to be tightly abutted to the inner side wall of the inner cover, the sealing performance is better, the requirement on the elastic force of the spring is lower, and the use is safer. The spring is easy to install. The laminating of sealed piece and inner cup inside wall is better, improves sealing performance, and the arc stationary blade supports and protects the sealing washer, enables to bear the higher pressure of interior pot, improves the security performance.

(3) Furthermore, the linkage device is reasonable in design, the protruding part and the two fixing rod positions are designed, and the linkage device can stably push the sealing block to move inwards. The rotating piece is convenient for push the bulge to move through the top pressing part, and the top pressing part is also convenient to break away from and lean on with the bulge. The top pressing part can push the protruding part to move more easily, and when the top pressing part is separated from the protruding part, the resetting action of the sealing block is more stable.

(4) In addition, the circular rotating piece is linked with the knob through at least two connecting rods, so that the stress structure is reasonable, the operation is stable, and the failure is not easy to occur. The sealing device penetrates through the through hole and is supported by the fixing support, the number of holes formed in the inner cover is reduced, the sealing performance is improved, and the manufacturing difficulty and cost are reduced.

Drawings

Fig. 1 is a schematic structural view of a cooking appliance according to an embodiment.

Fig. 2 is a schematic sectional view (vertical direction) of a cooking appliance according to an embodiment.

Fig. 3 is a schematic structural diagram of the cover body in the embodiment (the outer cover is omitted, and the cover body is in the state of the electric pressure cooker).

Fig. 4 is a plan view of fig. 3 (with the knob omitted).

Fig. 5 is a schematic sectional structure view of the cooking appliance in the embodiment (the cover is in the state of the electric pressure cooker).

Fig. 6 is a schematic structural view of the cover 1 in the embodiment (the cover is omitted, and the cover is in an air fryer state).

Fig. 7 is a plan view of fig. 6 (with the knob omitted).

Fig. 8 is a schematic sectional view of the cooking device in the embodiment (the cover is in the air fryer state).

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

First embodiment, referring to fig. 1 to 8, a cooking appliance includes a cover body 1, the cover body 1 includes an inner lid 2 and an outer lid 3 for being hermetically connected to an opening at a top of a cooking chamber 10, a heating device 4 and an air guide device 5 are provided on a bottom surface of the inner lid 2, an access passage 11 for communicating an outside with an inner container is formed on the inner lid 2 and the outer lid 3, and the access passage 11 is formed with a through hole 20 on the inner lid 2. The inner cover 2 is internally provided with a sealing device 6 which moves along the radial direction of the cover body 1 corresponding to the access passage 11, the outer cover 3 is provided with a knob 30, a linkage device 9 is arranged between the inner cover 2 and the outer cover 3, the knob 30 rotates to drive the linkage device 9 to rotate, and the linkage device 9 pushes the sealing device 6 to move along the radial direction of the cover body 1, so that the sealing device 6 controls the access passage 11 to be switched on and off.

The sealing device 6 comprises a fixed frame 7, a spring 60 and a sealing block 8, the fixed frame 7 and the sealing block 8 are arranged on the inner side wall of the inner cover 2, and two fixing rods 71 extend from the fixed frame 7. The outer side wall of the inner cover 2 is provided with a fixing support 21, the fixing support 21 is provided with a fixing hole 22 corresponding to the fixing rod 71, the outer end of the fixing rod 71 of the fixing frame 7 is provided with a limiting part 72 after penetrating through the through hole 20 and the fixing hole 22 in sequence, and two ends of the spring 60 are respectively abutted against the fixing support 21 and the limiting part 72. The sealing block 8 is fixed on the fixing frame 7, the fixing frame 7 drives the sealing block 8 to move along the radial direction of the cover body 1, and the elastic force of the spring 60 enables the sealing block 8 to abut against the inner cover 2 to seal the through hole 20.

The outer end of the fixing rod 71 is provided with a screw hole, after the screw 73 is in threaded connection with the screw hole, the diameter of the nut of the screw 73 is larger than that of the fixing rod 71, the nut of the screw 73 forms the limiting part 72, and the diameter of the nut of the screw 73 is also larger than that of the fixing hole 22.

Sealing block 8 includes the same arc stationary blade 81 and the sealing washer 80 with the 2 inside wall radians of inner cup, and arc stationary blade 81 is fixed on mount 7, and arc stationary blade 81 and 7 clamping sealing washer 80 of mount, sealing washer 80 extend to 2 inside wall one sides of inner cup, and arc stationary blade 81 offsets through sealing washer 80 and the 2 inside walls of inner cup, and through-hole 20 is located the internal border within range of sealing washer 80. The sealing ring 80 is preferably made of food grade high temperature resistant silica gel.

A protrusion 70 is provided between the two fixing rods 71, a first guide surface 74 is provided on one side of the protrusion 70, the fixing bracket 21 is provided with a position-giving portion 23, and the protrusion 70 protrudes from the position-giving portion 23 of the fixing bracket 21 by the elastic force of the spring 60.

The linkage device 9 comprises connecting rods 91 and rotating pieces 92, the rotating pieces 92 are circular, the rotating pieces 92 are arranged between the inner cover 2 and the outer cover 3, the rotating shafts of the rotating pieces 92 rotate around the axis of the inner cover 2, the knob 30 is fixedly connected with the rotating pieces 92 through the two connecting rods 91, and the connecting rods 91 are uniformly distributed. The rotating member 92 is provided with a pressing portion 93 corresponding to the protruding portion 70, the pressing portion 93 is provided with a second guide surface 94 corresponding to the first guide surface 74, the rotating member 92 rotates to a certain position, the pressing portion 93 abuts against the protruding portion 70, and specifically, the pressing portion 93 abuts against the first guide surface 74 through the second guide surface 94, so that the protruding portion 70 moves inward along the radial direction of the cover body 1.

Referring to fig. 3-5, after the knob 30 drives the rotating member 92 to rotate counterclockwise through the connecting rod 91, the pressing portion 93 and the protrusion 70 are disengaged from each other, at this time, the elastic force of the spring 60 causes the fixing frame 7 to drive the sealing block 8 to move outward along the radial direction of the cover body 1, i.e., the sealing ring 80 abuts against the inner side wall of the inner cover 2, the sealing block 8 seals the through hole 20, so that the access passage 11 is cut off, the inner cover 2 is sealed, i.e., the cooking chamber 10 is sealed, and the cooking appliance performs the cooking state of the electric pressure cooker, when the pressure in the cooking chamber 10 is increased, the pressure of the sealing block 8 applies an outward pressure, so that the sealing block is attached to the inner cover 2 more tightly, and the sealing effect is further improved.

Referring to fig. 6-8, after the knob 30 drives the rotating member 92 to rotate clockwise through the connecting rod 91, the pressing portion 93 abuts against the protruding portion 70, that is, the pressing portion 93 and the protruding portion 70 cooperate with the first guiding surface 74 through the second guiding surface 94 to move the protruding portion 70 inward, that is, the fixing frame 7 drives the sealing block 8 to move inward along the radial direction of the lid body 1 and compress the spring 60, at this time, the sealing ring 80 and the inner side wall of the inner lid 2 are disengaged, the in-out passage 11 is communicated with the cooking chamber 10, the cooking chamber 10 and the external air flow enter and exit through the in-out passage 11, and the cooking device performs the air fryer cooking state.

Claims

1. Cooking utensil, including lid (1), characterized by, lid (1) is including being used for with culinary art room (10) open-top sealing connection's inner cup (2) and enclosing cover (3), inner cup (2) bottom surface is equipped with heating device (4) and air ducting (5), be formed with access way (11) with external and inner bag intercommunication on inner cup (2) and enclosing cover (3), it is equipped with sealing device (6) along lid (1) radial direction removal to correspond access way (11) in inner cup (2), be equipped with knob (30) on enclosing cover (3), be equipped with interlock (9) between inner cup (2) and enclosing cover (3), knob (30) are rotatory to drive interlock (9) and are rotatory, interlock (9) promote sealing device (6) and move in lid (1) radial direction, make sealing device (6) control access way (11) break-make-break-make.

2. The cooking utensil according to claim 1, wherein the access passage (11) is formed with a through hole (20) in the inner lid (2), the sealing device (6) comprises a fixed mount (7), a spring (60) and a sealing block (8), the fixed mount (7) is movably arranged on the inner lid (2) along the radial direction of the lid body (1), the sealing block (8) is fixed on the fixed mount (7), the elastic force of the spring (60) enables the sealing block (8) and the inner lid (2) to abut against each other to seal the through hole (20), the linkage device (9) pushes the fixed mount (7) to move to overcome the elastic force of the spring (60), and the sealing block (8) and the inner lid (2) are separated from each other to open the through hole (20).

3. The cooking utensil as claimed in claim 2, wherein the fixing frame (7) and the sealing block (8) are disposed on the inner side wall of the inner lid (2), at least one fixing rod (71) extends from the fixing frame (7), a limiting portion (72) is disposed after the outer end of the fixing rod (71) penetrates through the inner lid (2), the spring (60) is sleeved on the fixing rod (71), two ends of the spring (60) respectively abut against the limiting portion (72) and the outer side wall of the inner lid (2), and the sealing block (8) seals the through hole (20) due to the elastic force of the spring (60).

4. The cooking utensil as claimed in claim 3, wherein the fixing rod (71) has a screw hole at an outer end thereof, and after the screw (73) is screwed into the screw hole, a nut diameter of the screw (73) is larger than a diameter of the fixing rod (71), and the nut of the screw (73) constitutes the stopper (72).

5. The cooking utensil of claim 2, wherein the sealing block (8) comprises an arc-shaped fixing piece (81) and a sealing ring (80) which have the same radian as the inner side wall of the inner cover (2), the arc-shaped fixing piece (81) is fixed on the fixing frame (7), the arc-shaped fixing piece (81) and the fixing frame (7) clamp the sealing ring (80), the sealing ring (80) extends towards one side of the inner side wall of the inner cover (2), the arc-shaped fixing piece (81) abuts against the inner side wall of the inner cover (2) through the sealing ring (80), and the through hole (20) is positioned in the range of the inner edge of the sealing ring (80).

6. The cooking utensil as claimed in claim 3, wherein two fixing rods (71) extend from the fixing frame (7), a protrusion (70) is provided between the two fixing rods (71), the linkage device (9) comprises a connecting rod (91) and a rotating member (92), the knob (30) drives the rotating member (92) to rotate along the circumferential direction of the lid body (1) through the connecting rod (91), the rotating member (92) abuts against the protrusion (70) to enable the protrusion (70) to move inwards along the radial direction of the lid body (1), and the sealing block (8) and the inner lid (2) are separated from each other.

7. The cooking utensil according to claim 6, wherein the rotary member (92) is provided with a pressing portion (93) corresponding to the protrusion (70), and when the rotary member (92) is rotated to a certain position, the pressing portion (93) abuts against the protrusion (70) to move the protrusion (70) inward in the radial direction of the lid body (1).

8. The cooking utensil according to claim 7, wherein one side of the protrusion (70) is provided with a first guide surface (74), the pressing portion (93) is provided with a second guide surface (94) corresponding to the first guide surface (74), and the pressing portion (93) abuts against the first guide surface (74) through the second guide surface (94) to push the protrusion (70) to move.

9. Cooking appliance according to claim 6, characterized in that the rotating member (92) is annular, the axis of rotation of the rotating member (92) rotates around the axis of the inner lid (2), the knob (30) is connected and fixed to the rotating member (92) by at least two connecting rods (91), the connecting rods (91) being evenly arranged.

10. The cooking utensil as claimed in claim 3, wherein the outer side wall of the inner lid (2) is provided with a fixing support (21), the fixing support (21) is provided with a fixing hole (22) corresponding to the fixing rod (71), the outer end of the fixing rod (71) of the fixing frame (7) is provided with the limiting part (72) after sequentially penetrating through the through hole (20) and the fixing hole (22), and two ends of the spring (60) respectively abut against the fixing support (21) and the limiting part (72).