CN218528442U - Lid and have its cooking utensil - Google Patents

Abstract

The utility model provides a lid and have its cooking utensil, wherein, the lid includes: the face cover comprises a first face cover part and a second face cover part connected to the first face cover part; a locking cover; an exhaust button; the exhaust assembly comprises an exhaust pipe arranged on the lock cover in a penetrating way and a pressure limiting valve arranged above the exhaust pipe; the lever structure comprises a limiting seat and a driving lever which is pivotally arranged on the limiting seat, wherein the first end of the driving lever is in driving fit with the exhaust key, and the second end of the lever structure is in driving fit with the pressure limiting valve; the limiting seat comprises a first seat body and a second seat body which is in plug-in fit with the first seat body, the driving lever is pivotally arranged on the first seat body, one of the first seat body and the second seat body is arranged on the first face cover portion, and the other of the first seat body and the second seat body is arranged on the second face cover portion. The technical scheme of the utility model can solve effectively and connect unstable problem easily between a plurality of parts of constituteing the face lid in the correlation technique.

Description

Lid and have its cooking utensil

Technical Field

The utility model relates to a small household appliances field particularly, relates to a lid and have its cooking utensil.

Background

The current cooking utensil generally comprises a pot body and a cover body covering the pot body. The related art cap body generally includes a face cap and an inner cap disposed below the face cap.

The face cover is the outermost layer of the whole cover body and is often required to be designed into a structure with radian or with bulges or grooves. It is therefore often necessary to provide the face cover in multiple parts in order to facilitate demolding of the face cover.

When assembling a plurality of parts of the face cover, the connection between the plurality of parts of the face cover is often unstable, and the strength of the face cover is reduced.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a lid and have its cooking utensil to connect unstable problem easily between a plurality of parts of component face lid in solving the correlation technique.

In order to achieve the above object, according to an aspect of the present invention, there is provided a cover comprising: the face cover comprises a first face cover part and a second face cover part connected to the first face cover part; the locking cover is arranged below the surface cover, and cover teeth are arranged on the locking cover; the exhaust key is arranged on the face cover; the exhaust assembly comprises an exhaust pipe arranged on the lock cover in a penetrating way and a pressure limiting valve arranged above the exhaust pipe; the lever structure comprises a limiting seat arranged on the lower surface of the face cover and a driving lever which is pivotally arranged on the limiting seat, wherein the first end of the driving lever is in driving fit with the exhaust key, and the second end of the lever structure is in driving fit with the pressure limiting valve; the limiting seat comprises a first seat body and a second seat body matched with the first seat body in an inserting mode, the driving lever is arranged on the first seat body in a pivoting mode, one of the first seat body and the second seat body is arranged on the first face cover portion, and the other of the first seat body and the second seat body is arranged on the second face cover portion.

Use the technical scheme of the utility model, use the technical scheme of this embodiment, the lid is the pressure lid, and face lid below is provided with the locking closure, has on the locking closure with a kind of deep pot body closure lid tooth. The face cover is provided with an exhaust key, when pressure relief and exhaust are carried out, a user can press the exhaust key to enable the exhaust key to push the first end of the driving lever downwards, and at the moment, the second end of the driving lever can move upwards and push the pressure limiting valve, so that pressure relief and exhaust of the cooking utensil are achieved. When the pressure relief and the exhaust are finished, the exhaust key does not push the driving lever downwards any more, and the pressure limiting valve can return to the blocking position for blocking the exhaust pipe under the self gravity. Because the actuating lever is connected on the face lid through spacing seat, the face lid includes interconnect's first face lid portion and second face lid portion, in order to promote the connection stability between first face lid portion and the second face lid portion, this embodiment has become two parts with spacing seat split, spacing seat includes first pedestal and with first pedestal grafting complex second pedestal promptly, one in first pedestal and the second pedestal sets up on first face lid portion, another in first pedestal and the second pedestal sets up on second face lid portion, this kind of setting up mode makes can realize the plug-in connection through first pedestal and second pedestal between first face lid portion and the second face lid portion, thereby increased the connection point position between first face lid portion and the second face lid portion, help promoting the connection stability between first face lid portion and the second face lid portion, and then help promoting the intensity of face lid.

Furthermore, the first base body comprises a first limiting seat and a second limiting seat which are arranged at intervals, the driving lever can be pivotally arranged between the first limiting seat and the second limiting seat, the first limiting seat is provided with a first inserting hole, the second limiting seat is provided with a second inserting hole, the second base body comprises a first inserting protrusion and a second inserting protrusion which are arranged at intervals, the first inserting protrusion extends into the first inserting hole, and the second inserting protrusion extends into the second inserting hole. In the structure, first pedestal includes the spacing seat of first spacing seat and the spacing seat of second that the interval set up, the second pedestal includes the first grafting arch and the second grafting arch that the interval set up, when equipment first face lid and second face lid, first grafting arch and second grafting arch can insert respectively in first spacing seat and the spacing seat of second to make two grafting complex connection points positions have between first face lid and the second face lid, further promoted the joint strength between first face lid and the second face lid.

Furthermore, the first limiting seat comprises an inserting block connected with the first face cover part and a first vertical plate arranged below the inserting block, the first inserting hole is formed in the inserting block, and a first shaft hole is formed in the first vertical plate; the second limiting seat comprises a second vertical plate arranged in parallel with the first vertical plate and a third vertical plate arranged perpendicular to the second vertical plate, the second inserting hole is formed in the third vertical plate, and a second shaft hole is formed in the second vertical plate; the driving lever is provided with a third shaft hole, and the lever structure further comprises a pivot shaft which is arranged in the first shaft hole, the second shaft hole and the third shaft hole in a penetrating mode. Above-mentioned simple structure can realize the grafting cooperation between first pedestal and the second pedestal.

Further, the second base body further comprises a first stop plate arranged below the first inserting protrusion, the first end of the pivot shaft penetrates through the first shaft hole, the second end of the pivot shaft penetrates through the second shaft hole, a stop head is arranged at the first end of the pivot shaft, and the stop head is arranged between the first vertical plate and the first stop plate in a limiting mode. The structure can prevent the pivot shaft from being separated from the first limiting seat and the second limiting seat.

Furthermore, the first stop plate and the first inserting protrusion are arranged perpendicularly, and an avoiding notch for avoiding the inserting block is formed in the first stop plate. By the aid of the structure, the first stop plate can stop the pivoting shaft while the first inserting protrusion and the first limiting seat are in inserting fit, the structure is simple and ingenious, and mutual interference between the first inserting protrusion and the first stop plate is prevented.

Furthermore, the second base body further comprises a first stop plate arranged below the first inserting protrusion, the second limiting base further comprises a second stop plate parallel to the second vertical plate and arranged at intervals, the first end of the pivot shaft penetrates through the second shaft hole and is in limit fit with the second stop plate, and the second end of the pivot shaft penetrates through the first shaft hole and is in limit fit with the first stop plate. The structure can prevent the pivot shaft from being separated from the first limiting seat and the second limiting seat. Specifically, the second stop plate can stop the first end of the pivot shaft, and after the first seat body and the second seat body are connected in an inserting manner, the first stop plate can form a stop for the second end of the pivot shaft. Therefore, when the pivot shaft has the tendency of falling off to one side of the second limit seat, the second stop plate can form a stop for the stop head. When the pivot shaft has a tendency of falling off to one side of the first limiting seat, the first stop plate of the second seat body can stop the pivot shaft, so that the pivot shaft is fixed between the first limiting seat and the second limiting seat.

Furthermore, the first stopping plate and the first inserting protrusion are arranged perpendicularly, a notch avoiding the first stopping plate is formed in the inserting block, and the first stopping plate extends into the notch. By the aid of the structure, the first stop plate can stop the pivoting shaft while the first inserting protrusion and the first limiting seat are in inserting fit, the structure is simple and ingenious, and mutual interference between the first inserting protrusion and the first stop plate is prevented.

Furthermore, the second base body further comprises a third stop plate which is arranged below the second plug-in protrusion and is arranged at an angle with the first stop plate, and the third stop plate is matched with the plug-in block and/or the end face of the first vertical plate in a stop manner. In the structure, when the first seat body and the second seat body are connected in place in a plugging mode, the third stop plate can be matched with the end face stop of the plugging block and the first vertical plate, so that an operator can know that the first seat body and the second seat body are connected in place in a plugging mode, and the convenience of assembling the first face cover part and the second face cover part is improved.

Further, first face lid includes the face lid body and sets up the handle seat on the face lid body, and second face lid includes the end cover, and handle seat and end cover enclose a handle slot, and first pedestal sets up in handle seat bottom, and the second pedestal sets up in the bottom of end cover. In the structure, the face cover is arranged into the first face cover part and the second face cover part to facilitate processing of the handle groove, the first base body is arranged at the bottom of the handle base, the second base body is arranged at the bottom of the bottom cover, the first face cover part and the second face cover part are further fixed by the aid of the two parts in the inserting mode, parts inside the cover body are fully utilized, extra connecting structures are not required to be arranged, and therefore assembly efficiency of the face cover is improved.

Further, the handle seat includes the handle circle, set up in handle circle top and shelter from the shielding plate of the partial hole of handle circle and set up in the bottom of handle circle and with the arc of shielding plate dislocation set, the hand slot is enclosed with the arc to the end cover, first pedestal sets up in the bottom of arc. In the structure, the handle seat and the bottom cover are injection-molded parts, the handle seat and the bottom cover are arranged into two parts, so that the demoulding can be facilitated, and the processing difficulty is reduced.

Further, the handle is circled and is provided with the lug, the last mounting panel that is provided with of end cover, be provided with first connecting hole on the lug, be provided with the second connecting hole on the mounting panel, be provided with the reference column that is located the handle seat outside and downwardly extending on the face lid body, be provided with the third connecting hole on the reference column, the reference column is worn to establish in first connecting hole, the mounting panel of end cover is located the bottom of reference column, the lid still includes by the lower supreme fastener of wearing to establish in second connecting hole and third connecting hole, fastener and mounting panel backstop cooperation. In the above-mentioned structure, during equipment handle seat and end cover, overlap on the reference column of face lid body earlier with the lug from the bottom up on the handle circle, make the border of end cover and the border butt joint of arc again, make both assemble into complete handle groove, the mounting panel on the end cover this moment can be relative with the reference column, again with the fastener from the bottom up penetrate in second connecting hole and the third connecting hole can.

According to another aspect of the present invention, there is provided a cooking appliance, including: a pot body having pot teeth; the cover body is arranged on the cooker body in a rotatable mode and is provided with a locking position enabling the cover teeth of the cover body to be locked with the cooker teeth and an unlocking position enabling the cover teeth to be unlocked with the cooker teeth. In the structure, the cover body has the advantages of high connection strength, long service life and convenience in assembly, so that the cooking appliance with the cover body also has the advantages.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 is an exploded view of a first embodiment of a cover according to the present invention;

FIG. 2 shows a perspective view of the cover of FIG. 1;

FIG. 3 shows an enlarged schematic view of the cover of FIG. 2 at A;

FIG. 4 is an exploded view of the face cover of the cover of FIG. 1;

FIG. 5 is a perspective view of a second cover portion of the cover of FIG. 1;

FIG. 6 is a perspective view of the handle seat of the cover of FIG. 1;

fig. 7 shows a schematic perspective view of a second embodiment of the cover according to the present invention;

fig. 8 shows an enlarged schematic view of the cover body of fig. 7 at B;

FIG. 9 is a perspective view of a second cover portion of the cover of FIG. 7;

fig. 10 is a perspective view illustrating a handle seat of the cover of fig. 7.

Wherein the figures include the following reference numerals:

10. a face cover; 1. a handle slot; 11. a first face cover portion; 111. a face cover body; 112. a handle base; 1121. a handle ring; 1122. a shielding plate; 1123. an arc-shaped plate; 1124. a lug; 11241. a first connection hole; 113. a positioning column; 12. a second cover portion; 121. mounting a plate; 1211. a second connection hole; 13. a fastener; 20. a locking cover; 30. an exhaust button; 40. an exhaust pipe; 50. a pressure limiting valve; 60. an exhaust assembly; 70. a lever structure; 80. a limiting seat; 81. a first seat body; 811. a first limiting seat; 8111. an insertion block; 81111. a first plug hole; 81112. a notch; 8112. a first vertical plate; 81121. a first shaft hole; 812. a second limiting seat; 8121. a second vertical plate; 81211. a second shaft hole; 8122. a third vertical plate; 81221. a second plug hole; 8123. a second stopper plate; 82. a second seat body; 821. a first insertion projection; 822. a second insertion projection; 823. a first stopper plate; 8231. avoiding the notch; 824. a third stopper plate; 90. a drive lever; 91. a lever body; 92. a wing plate; 921. a third shaft hole; 100. a pivotal shaft; 101. a stop head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1 to 3, the cover of the first embodiment includes: a face cover 10, a locking cover 20, an exhaust button 30, an exhaust assembly 60, and a lever structure 70. Wherein, the face cover 10 comprises a first face cover part 11 and a second face cover part 12 connected on the first face cover part 11; the lock cover 20 is arranged below the face cover 10, and cover teeth are arranged on the lock cover 20; the exhaust button 30 is arranged on the face cover 10; the exhaust assembly 60 comprises an exhaust pipe 40 arranged on the lock cover 20 in a penetrating way and a pressure limiting valve 50 arranged above the exhaust pipe 40; the lever structure 70 comprises a limiting seat 80 arranged on the lower surface of the face cover 10 and a driving lever 90 pivotably arranged on the limiting seat 80, a first end of the driving lever 90 is in driving fit with the exhaust key 30, and a second end of the lever structure 70 is in driving fit with the pressure limiting valve 50; the limiting seat 80 includes a first seat 81 and a second seat 82 engaged with the first seat 81, the driving lever 90 is pivotally disposed on the first seat 81, one of the first seat 81 and the second seat 82 is disposed on the first bezel 11, and the other of the first seat 81 and the second seat 82 is disposed on the second bezel 12.

By applying the technical scheme of the embodiment, the cover body is a pressure cover, the locking cover 20 is arranged below the face cover 10, and the locking cover 20 is provided with cover teeth locked with the cooker body. The face cover 10 is provided with an exhaust button 30, when releasing pressure and exhausting air, a user can press the exhaust button 30 to make the exhaust button 30 push the first end of the driving lever 90 downwards, at the moment, the second end of the driving lever 90 can move upwards and push the pressure limiting valve 50, so that the pressure releasing and exhausting of the cooking utensil is realized. When the pressure relief and the exhaust are completed, the exhaust button 30 does not push the driving lever 90 downwards any more, and at this time, the pressure limiting valve 50 can return to the blocking position for blocking the exhaust pipe under the self gravity. Because the driving lever 90 is connected to the face cover 10 through the limiting seat 80, the face cover 10 includes the first face cover portion 11 and the second face cover portion 12 that are connected to each other, in order to improve the connection stability between the first face cover portion 11 and the second face cover portion 12, in this embodiment, the limiting seat 80 is split into two parts, that is, the limiting seat 80 includes the first seat 81 and the second seat 82 that is in plugging fit with the first seat 81, one of the first seat 81 and the second seat 82 is disposed on the first face cover portion 11, and the other of the first seat 81 and the second seat 82 is disposed on the second face cover portion 12, and this arrangement mode enables the first face cover portion 11 and the second face cover portion 12 to be plugged and connected through the first seat 81 and the second seat 82, thereby increasing the connection point position between the first face cover portion 11 and the second face cover portion 12, and being helpful for improving the connection stability between the first face cover portion 11 and the second face cover portion 12, and further being helpful for improving the strength of the face cover 10. Therefore, the parts inside the cover body are processed into two parts capable of being connected in an inserting mode, the two parts are respectively arranged on the first face cover part 11 and the second face cover part 12, when the face cover 10 is assembled, the first face cover part 11 and the second face cover part 12 are further fixed by the aid of the inserting connection of the two parts, the parts inside the cover body are fully utilized, an extra connecting structure is not required to be arranged, and accordingly assembling efficiency of the face cover is improved.

As shown in fig. 2, 3, 5, and 6, in the first embodiment, the first housing 81 includes a first limiting seat 811 and a second limiting seat 812 which are arranged at an interval, the driving lever 90 is pivotally disposed between the first limiting seat 811 and the second limiting seat 812, a first insertion hole 81111 is disposed on the first limiting seat 811, a second insertion hole 81221 is disposed on the second limiting seat 812, the second housing 82 includes a first insertion protrusion 821 and a second insertion protrusion 822 which are arranged at an interval, the first insertion protrusion 821 extends into the first insertion hole 81111, and the second insertion protrusion 822 extends into the second insertion hole 81221. In the above structure, the first base 81 includes the first spacing seat 811 and the second spacing seat 812 that the interval set up, the second base 82 includes the first grafting protrusion 821 and the second grafting protrusion 822 that the interval set up, when assembling the first face cover part 11 and the second face cover part 12, the first grafting protrusion 821 and the second grafting protrusion 822 can insert respectively in the first spacing seat 811 and the second spacing seat 812, thereby make two grafting complex connection points have between the first face cover part 11 and the second face cover part 12, the joint strength between the first face cover part 11 and the second face cover part 12 has further been promoted.

In addition, as shown in fig. 2, the driving lever 90 is pivotally disposed between the first limiting seat 811 and the second limiting seat 812, so that the pivot 100 of the lever structure 70 can be connected with the first limiting seat 811 and the second limiting seat 812 respectively, thereby ensuring the connection stability between the driving lever 90 and the limiting seat 80, and further ensuring the reliability of the rotation of the driving lever 90.

Specifically, as shown in fig. 3, 5 and 6, in the first embodiment, the first limiting seat 811 includes an insertion block 8111 connected to the first face cover portion 11 and a first vertical plate 8112 disposed below the insertion block 8111, the first insertion hole 81111 is disposed on the insertion block 8111, and the first vertical plate 8112 is provided with a first shaft hole 81121; the second limiting seat 812 comprises a second vertical plate 8121 arranged in parallel with the first vertical plate 8112 and a third vertical plate 8122 arranged perpendicular to the second vertical plate 8121, the second inserting hole 81221 is arranged on the third vertical plate 8122, and the second vertical plate 8121 is provided with a second shaft hole 81211; the driving lever 90 is provided with a third shaft hole 921, and the lever structure 70 further includes a pivot shaft 100 passing through the first shaft hole 81121, the second shaft hole 81211 and the third shaft hole 921.

In the above structure, the insertion block 8111 of the first limiting seat 811 is provided with a first insertion hole 81111 for realizing insertion and engagement with the first insertion protrusion 821, and the first vertical plate 8112 of the first limiting seat 811 is provided with a first shaft hole 81121 for fixing the pivot shaft 100. Correspondingly, a third vertical plate 8122 of the second limiting seat 812 is provided with a second insertion hole 81221 which is inserted and matched with the second insertion protrusion 822, and a second vertical plate 8121 of the second limiting seat 812 is provided with a second shaft hole 81211 which is used for connecting the pivot shaft 100. The driving lever 90 comprises a lever body 91 and wing plates 92 arranged on two sides of the lever body 91, wherein the wing plates 92 are provided with third shaft holes 921, and a pivot shaft 100 penetrates through the first shaft hole 81121, the second shaft hole 81211 and the third shaft holes 921 so as to realize the pivotal connection between the driving lever 90 and the limiting seat 80.

It should be noted that, as shown in fig. 3, in the first embodiment, when the first cover portion 11 and the second cover portion 12 are connected, the driving lever 90 may be connected between the first limiting seat 811 and the second limiting seat 812 through the pivot 100, and then the first inserting protrusion 821 and the second inserting protrusion 822 may be inserted into the first limiting seat 811 and the second limiting seat 812 respectively.

As shown in fig. 3, 5, and 6, in the first embodiment, the second seat 82 further includes a first stop plate 823 disposed below the first inserting protrusion 821, the first end of the pivot shaft 100 is inserted into the first shaft hole 81121, the second end of the pivot shaft 100 is inserted into the second shaft hole 81211, the first end of the pivot shaft 100 is provided with a stop head 101, and the stop head 101 is disposed between the first vertical plate 8112 and the first stop plate 823 in a limiting manner. The above structure can prevent the pivot shaft 100 from being pulled out from between the first stopper seat 811 and the second stopper seat 812. Specifically, the first stopper plate 823 can form a stopper for the stopper head 101 of the pivot shaft 100 while the first insertion protrusion 821 and the second insertion protrusion 822 are respectively inserted into the first stopper seat 811 and the second stopper seat 812. When the pivot shaft 100 tends to be pulled out to the second limiting seat 812 side, the first vertical plate 8112 of the first limiting seat 811 can form a stop for the stop head 101. When the pivot shaft 100 tends to be pulled out to the side of the first position-limiting seat 811, the first stop plate 823 of the second seat 82 can stop the stop head 101 of the pivot shaft 100, so that the pivot shaft 100 is fixed between the first position-limiting seat 811 and the second position-limiting seat 812.

As shown in fig. 3, 5 and 6, in the first embodiment, the first stop plate 823 is perpendicular to the first insertion protrusion 821, and the first stop plate 823 is provided with an avoiding notch 8231 avoiding the insertion block 8111. Above-mentioned structure can realize the backstop of first backstop 823 to pivot axle 100 when realizing first grafting arch 821 and the cooperation of pegging graft of first spacing seat 811, and simple structure is ingenious, has prevented the mutual interference between first grafting arch 821 and the first backstop 823.

As shown in fig. 3, fig. 5 and fig. 6, in the first embodiment, the second fastening body 82 further includes a third stop plate 824 disposed below the second inserting protrusion 822 and disposed at an angle to the first stop plate 823, and the third stop plate 824 cooperates with the end faces of the inserting block 8111 and the first vertical plate 8112. In the above structure, when the first seat body 81 and the second seat body 82 are inserted in place, the third stop plate 824 can be matched with the end surface stops of the insertion block 8111 and the first vertical plate 8112, so that an operator can know that the first seat body 81 and the second seat body 82 are inserted in place, and the convenience of assembling the first cover body 11 and the second cover body 12 is improved.

As shown in fig. 1 to 6, in the first embodiment, the first cover portion 11 includes a cover body 111 and a handle seat 112 disposed on the cover body 111, the second cover portion 12 includes a bottom cover, the handle seat 112 and the bottom cover enclose the handle slot 1, the first seat body 81 is disposed at the bottom of the handle seat 112, and the second seat body 82 is disposed at the bottom of the bottom cover. In the above structure, the face cover 10 is set to the first face cover part 11 and the second face cover part 12 so as to facilitate the processing of the handle slot 1, and then the first seat body 81 is set at the bottom of the handle seat 112, and the second seat body 82 is set at the bottom of the bottom cover, so that the first face cover part 11 and the second face cover part 12 are further fixed by plugging of the two parts, the parts inside the cover body are fully utilized, and no additional connection structure needs to be provided, thereby facilitating the improvement of the assembly efficiency of the face cover.

As shown in fig. 1 to 6, in the first embodiment, the handle holder 112 includes a handle ring 1121, a shielding plate 1122 disposed above the handle ring 1121 and shielding a portion of an inner hole of the handle ring 1121, and an arc plate 1123 disposed at the bottom of the handle ring 1121 and offset from the shielding plate 1122, the bottom cover and the arc plate 1123 enclose a handle slot 1, and the first holder 81 is disposed at the bottom of the arc plate 1123. In the structure, the handle seat 112 and the bottom cover are injection-molded parts, the handle seat 112 and the bottom cover are arranged into two parts, so that the demolding can be facilitated, and the processing difficulty is reduced.

As shown in fig. 1 to fig. 6, in the first embodiment, a lug 1124 is disposed on the handle ring 1121, the bottom cover is disposed with an installation plate 121, a first connection hole 11241 is disposed on the lug 1124, a second connection hole 1211 is disposed on the installation plate 121, a positioning pillar 113 that is located outside the handle base 112 and extends downward is disposed on the face cover body 111, a third connection hole is disposed on the positioning pillar 113, the positioning pillar 113 is disposed in the first connection hole 11241, the installation plate 121 of the bottom cover is disposed at the bottom of the positioning pillar 113, the cover body further includes a fastening element 13 that is disposed in the second connection hole 1211 and the third connection hole from bottom to top, and the fastening element 13 is in stop fit with the installation plate 121.

In the above structure, when assembling the handle seat 112 and the bottom cover, the lug 1124 of the handle ring 1121 is sleeved on the positioning post 113 of the face cover body 111 from bottom to top, and then the edge of the bottom cover is butted with the edge of the arc-shaped plate 1123 (in this embodiment, the two are connected by plugging), so that the two are assembled into the complete handle groove 1, and at this time, the mounting plate 121 on the bottom cover can be opposite to the positioning post 113, and then the fastening member 13 penetrates into the second connecting hole 1211 and the third connecting hole from bottom to top.

As shown in fig. 2, the fastening member 13 is a screw.

As shown in fig. 7 to 10, the present application further provides a second embodiment of the cover body, and the difference between the cover body of the second embodiment and the cover body of the first embodiment is that the specific structure of the limiting seat 80 is different. Specifically, in the second embodiment, the second seat body 82 further includes a first stop plate 823 disposed below the first inserting protrusion 821, the second limiting seat 812 further includes a second stop plate 8123 disposed parallel to and at an interval from the second vertical plate 8121, the first end of the pivot shaft 100 penetrates through the second shaft hole 81211 and is in limiting fit with the second stop plate 8123, and the second end of the pivot shaft 100 penetrates through the first shaft hole 81121 and is in limiting fit with the first stop plate 823. The above structure can prevent the pivot shaft 100 from coming out from between the first stopper seat 811 and the second stopper seat 812. Specifically, the second stop plate 8123 can stop the first end of the pivot shaft 100, and the first stop plate 823 can form a stop for the second end of the pivot shaft 100 after the first seat body 81 and the second seat body 82 are connected by plugging. Therefore, when the pivot shaft 100 has a tendency to come out to the side of the second stopper seat 812, the second stopper plate 8123 can form a stopper for the stopper head 101. When the pivot shaft 100 tends to be pulled out to the side of the first position-limiting seat 811, the first stop plate 823 of the second seat 82 can stop the pivot shaft 100, so that the pivot shaft 100 is fixed between the first position-limiting seat 811 and the second position-limiting seat 812.

As shown in fig. 8 to 10, in the present embodiment, the first stop plate 823 is perpendicular to the first inserting protrusion 821, a notch 81112 that avoids the first stop plate 823 is disposed on the inserting block 8111, and the first stop plate 823 extends into the notch 81112. Above-mentioned structure can realize the backstop of first backstop 823 to pivot axle 100 when realizing first grafting arch 821 and first spacing seat 811 grafting cooperation, and simple structure is ingenious, has prevented the mutual interference between first grafting arch 821 and the first backstop 823.

The present application further provides a cooking appliance, an embodiment of the cooking appliance of the present application includes: a pot body and a cover body. Wherein the cooker body is provided with cooker teeth; the cover body is rotatably arranged on the cooker body and is provided with a locking position for locking the cover teeth of the cover body with the cooker teeth and an unlocking position for unlocking the cover teeth with the cooker teeth. In the structure, the cover body has the advantages of high connection strength, long service life and convenience in assembly, so that the cooking appliance with the cover body also has the advantages.

In this embodiment, the cooking appliance may be an electric pressure cooker, an electric rice cooker, a soymilk maker, a food processor, an electric stewpan, a cooker, a multifunctional pot, or the like.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230," "upper surface," "above," and the like may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; above" may include both orientations "at 8230; \8230; above" and "at 8230; \8230; below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (12)

1. A cover, comprising:

a face cover (10) including a first face cover portion (11) and a second face cover portion (12) connected to the first face cover portion (11);

the lock cover (20) is arranged below the face cover (10), and cover teeth are arranged on the lock cover (20);

the exhaust key (30) is arranged on the face cover (10);

the exhaust assembly (60) comprises an exhaust pipe (40) arranged on the lock cover (20) in a penetrating way and a pressure limiting valve (50) arranged above the exhaust pipe (40);

the lever structure (70) comprises a limiting seat (80) arranged on the lower surface of the face cover (10) and a driving lever (90) which is pivotally arranged on the limiting seat (80), the first end of the driving lever (90) is in driving fit with the exhaust key (30), and the second end of the lever structure (70) is in driving fit with the pressure limiting valve (50);

the limiting seat (80) comprises a first seat body (81) and a second seat body (82) which is matched with the first seat body (81) in an inserting manner, the driving lever (90) can be pivotally arranged on the first seat body (81), one of the first seat body (81) and the second seat body (82) is arranged on the first face cover portion (11), and the other one of the first seat body (81) and the second seat body (82) is arranged on the second face cover portion (12).

2. The cover body according to claim 1, wherein the first seat body (81) includes a first limiting seat (811) and a second limiting seat (812) which are arranged at an interval, the driving lever (90) is pivotably arranged between the first limiting seat (811) and the second limiting seat (812), the first limiting seat (811) is provided with a first insertion hole (81111), the second limiting seat (812) is provided with a second insertion hole (81221), the second seat body (82) includes a first insertion protrusion (821) and a second insertion protrusion (822) which are arranged at an interval, the first insertion protrusion (821) extends into the first insertion hole (81111), and the second insertion protrusion (822) extends into the second insertion hole (81221).

3. The cover of claim 2,

the first limiting seat (811) comprises an inserting block (8111) connected with the first face cover part (11) and a first vertical plate (8112) arranged below the inserting block (8111), the first inserting hole (81111) is formed in the inserting block (8111), and a first shaft hole (81121) is formed in the first vertical plate (8112);

the second limiting seat (812) comprises a second vertical plate (8121) arranged in parallel with the first vertical plate (8112) and a third vertical plate (8122) arranged perpendicular to the second vertical plate (8121), the second inserting hole (81221) is formed in the third vertical plate (8122), and a second shaft hole (81211) is formed in the second vertical plate (8121);

the driving lever (90) is provided with a third shaft hole (921), and the lever structure (70) further comprises a pivot shaft (100) which penetrates through the first shaft hole (81121), the second shaft hole (81211) and the third shaft hole (921).

4. The cover body according to claim 3, wherein the second seat body (82) further comprises a first stop plate (823) disposed below the first inserting protrusion (821), a first end of the pivot shaft (100) is inserted into the first shaft hole (81121), a second end of the pivot shaft (100) is inserted into the second shaft hole (81211), a stop head (101) is disposed at the first end of the pivot shaft (100), and the stop head (101) is disposed between the first vertical plate (8112) and the first stop plate (823) in a limiting manner.

5. The cover body according to claim 4, wherein the first stop plate (823) is arranged perpendicular to the first plug-in projection (821), and an avoiding notch (8231) for avoiding the plug-in block (8111) is arranged on the first stop plate (823).

6. The cover body according to claim 3, wherein the second seat body (82) further comprises a first stop plate (823) disposed below the first inserting protrusion (821), the second limiting seat (812) further comprises a second stop plate (8123) disposed in parallel to and spaced apart from the second vertical plate (8121), the first end of the pivot shaft (100) is inserted into the second shaft hole (81211) and is in limiting fit with the second stop plate (8123), and the second end of the pivot shaft (100) is inserted into the first shaft hole (81121) and is in limiting fit with the first stop plate (823).

7. The cover body according to claim 6, characterized in that the first stop plate (823) is perpendicular to the first plug-in projection (821), a notch (81112) is formed in the plug-in block (8111) and is free from the first stop plate (823), and the first stop plate (823) extends into the notch (81112).

8. The cover body according to any one of claims 4 to 7, wherein the second seat body (82) further comprises a third stop plate (824) disposed below the second insertion protrusion (822) and disposed at an angle to the first stop plate (823), the third stop plate (824) cooperating with an end stop of the insertion block (8111) and/or the first vertical plate (8112).

9. The cover according to any one of claims 1 to 7, characterized in that the first cover facing portion (11) includes a cover body (111) and a handle seat (112) provided on the cover body (111), the second cover facing portion (12) includes a bottom cover, the handle seat (112) and the bottom cover enclose a handle slot (1), the first seat body (81) is provided at a bottom of the handle seat (112), and the second seat body (82) is provided at a bottom of the bottom cover.

10. The cover body according to claim 9, wherein the handle seat (112) comprises a handle ring (1121), a shielding plate (1122) which is arranged above the handle ring (1121) and shields a part of the inner hole of the handle ring (1121), and an arc-shaped plate (1123) which is arranged at the bottom of the handle ring (1121) and is staggered with the shielding plate (1122), the bottom cover and the arc-shaped plate (1123) enclose the handle slot (1), and the first seat body (81) is arranged at the bottom of the arc-shaped plate (1123).

11. The cover body according to claim 10, wherein a lug (1124) is provided on the handle ring (1121), a mounting plate (121) is provided on the bottom cover, a first connecting hole (11241) is provided on the lug (1124), a second connecting hole (1211) is provided on the mounting plate (121), a positioning post (113) which is located outside the handle seat (112) and extends downward is provided on the surface cover body (111), a third connecting hole is provided on the positioning post (113), the positioning post (113) is inserted into the first connecting hole (11241), the mounting plate (121) of the bottom cover is located at the bottom of the positioning post (113), the cover body further comprises a fastening member (13) inserted into the second connecting hole (1211) and the third connecting hole from bottom to top, and the fastening member (13) is matched with the mounting plate (121) in a stop manner.

12. A cooking appliance comprising:

a pot body having pot teeth;

the cover body is arranged on the cooker body in a rotatable mode, and is characterized in that the cover body is the cover body in any one of claims 1 to 11, and the cover body is provided with a locking position enabling cover teeth of the cover body to be locked with the pot teeth and an unlocking position enabling the cover teeth to be unlocked with the pot teeth.

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