CN211722825U

CN211722825U - Lid subassembly and cooking utensil

Info

Publication number: CN211722825U
Application number: CN202020124793.9U
Authority: CN
Inventors: 肖志一; 鲁永柱
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-23
Anticipated expiration: 2030-01-19

Abstract

The utility model provides a lid subassembly and cooking utensil, wherein, the lid subassembly is including lid shell, interior lining body, first sealing washer and removable lid, and the bleeder vent has been seted up to the lid shell, and interior lining body is fixed in the inboard of lid shell, and interior lining body is equipped with steam conduit, and steam conduit has first end and second end, and steam conduit's first end and bleeder vent intercommunication. The first sealing ring is arranged between the first end of the steam pipeline and the cover shell and used for sealing the joint between the steam pipeline and the cover shell. The detachable cover is detachably mounted on the inner lining body and provided with a steam through hole, and the second end of the steam pipeline is communicated to the steam through hole. The inner liner body directly is provided with the steam conduit, does not need to set up the part of steam direction in addition, has simplified the structure, the cost is reduced to, this steam pipe stage property has better rigidity, is difficult for taking place ageing, has longer life.

Description

Lid subassembly and cooking utensil

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a lid subassembly and cooking utensil.

Background

The electric heating pot is a cooking appliance for converting electric energy into heat energy, and can realize various cooking modes such as frying, steaming, boiling, stewing, braising and the like. Electric cookers are classified into electric frying pans, electric stewpots, electric steamers, electric cookers, electric chafing dishes, and the like according to different cooking modes. For an electric cooker, a steam guide part of silica gel is usually arranged to guide steam out, however, the silica gel has poor rigidity, is easy to age and has short service life.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for an improved cover assembly and cooking utensil that can solve the problems of poor rigidity, easy aging and short service life of the steam guiding component.

The utility model provides a cover body assembly, include: the cover shell is provided with air holes; the inner lining body is fixed on the inner side of the cover shell and provided with a steam pipeline, the steam pipeline is provided with a first end and a second end, and the first end of the steam pipeline is communicated with the air holes; the first sealing ring is arranged between the first end of the steam pipeline and the cover shell and used for sealing the joint between the steam pipeline and the cover shell; and the detachable cover is detachably arranged on the inner lining body and is provided with a steam through hole, and the second end of the steam pipeline is communicated to the steam through hole.

In an embodiment of the present invention, the steam pipe further comprises a second sealing ring, which is disposed between the second end of the steam pipe and the inner wall of the steam through hole, for sealing the joint between the steam pipe and the detachable cover. So set up, can avoid steam to leak from the steam conduit and removable junction of covering.

In an embodiment of the present invention, the second sealing ring is an annular structure; a second mounting groove is formed in the outer side of the second sealing ring, and the second sealing ring is tightly matched with the steam through hole of the detachable cover through the second mounting groove; and the second end of the steam pipeline is inserted into the inner side of the second sealing ring and is in sealing fit with the second sealing ring. So set up, second sealing washer simple structure, easy assembly, and sealed effectual.

In an embodiment of the utility model, the inboard of second sealing washer is equipped with the sealed protruding muscle of second, the second sealing washer passes through the sealed protruding muscle of second with steam conduit supports the tight fit.

In an embodiment of the present invention, the steam pipe is a straight pipe. So set up, simple structure, easy processing to easy cleanness.

In an embodiment of the present invention, the outer wall of the steam pipeline is provided with a plurality of reinforcing ribs. So set up, can improve steam conduit's intensity to improve life.

In an embodiment of the present invention, the first sealing ring is an annular structure; the lower end of the first sealing ring is provided with a first mounting groove, and the edge of the first end of the steam pipeline is inserted into the first mounting groove and is tightly matched with the first sealing ring; the upper end of the first sealing ring is in sealing fit with the cover shell. So set up, first sealing washer simple structure, easy assembly, and sealed effectual.

In an embodiment of the present invention, the upper end of the first sealing ring is provided with a first sealing rib, the first sealing ring passes through the first sealing rib and the cover shell is supported to be tightly matched.

In an embodiment of the present invention, the cover shell includes an upper cover and a top cover, the top cover is detachably installed on the top of the upper cover, and the air holes are opened on the top cover. So set up, be favorable to maintaining and change first sealing washer.

The utility model also provides a cooking utensil, including pot body subassembly and above arbitrary embodiment the lid subassembly, the lid subassembly can be located with opening and shutting on the pot body subassembly.

The utility model provides a lid subassembly and cooking utensil directly are provided with steam conduit in, do not need to set up the part of steam direction in addition on the interior bushing body, have simplified the structure, the cost is reduced to, this steam pipe stage property has better rigidity, and difficult emergence is ageing, has longer life. Set up first sealing washer and can guarantee that steam is discharged by the bleeder vent behind the steam conduit, avoid steam to enter into the space between interior lining body and the lid shell in, avoid breeding the bacterium. And, removable lid is connected to steam conduit's second end, plays the effect of stably installing removable lid.

Drawings

Fig. 1 is a sectional view of a cooking appliance according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is an exploded view of a cover assembly according to an embodiment of the present invention;

FIG. 4 is a further exploded view of the cover assembly shown in FIG. 3;

fig. 5 is a perspective view of an inner liner of a cover assembly according to an embodiment of the present invention.

Description of the main elements

1	Cover body assembly
		11	Cover shell
110	Air vent
		111	Upper cover
1111	Handle placing groove
		112	Top cover
12	Inner lining body
		121	Steam pipeline
122	Reinforcing rib
		123	Mounting convex column
13	First seal ring
		131	First mounting groove
132	First sealing rib
		14	Detachable cover
141	Steam vent
		142	Mounting hole
15	Assembling sealing ring
		16	Second seal ring
161	Second mounting groove
		162	Second sealing convex rib
17	Third seal ring
		18	Lifting handle
2	Pot body assembly

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The term "plurality" as used herein refers to two or more.

Referring to fig. 1-5, the present invention provides a cooking device, which may be an electric cooker, an electric stewpan, or other electric heating device, and will be described below by way of example with reference to an electric cooker. It can be understood that the cooking appliance may have various functions such as cooking porridge, cooking soup, etc. in addition to the function of cooking rice.

Referring to fig. 1, the cooking appliance includes a cover assembly 1 and a pot assembly 2. The cover body component 1 is arranged on the pot body component 2 in an openable and closable way. The cooking utensil is approximately cylindrical in appearance and attractive in appearance. The cover body assembly 1 is rotatably arranged on the pan body assembly 2 through a pivoting structure. When the cover body assembly 1 covers the pot body assembly 2, a cooking space is formed between the cover body assembly 1 and the pot body assembly 2.

Referring to fig. 3, the cover assembly 1 includes a cover shell 11 and an inner liner 12, wherein the inner liner 12 is fixed inside the cover shell 11. The inner liner 12 may be secured within the cover shell 11 by one or more of a snap-fit connection, a screw connection, and an adhesive connection. The lid shell 11 is opened with an air hole 110, and the inner liner 12 is provided with a steam pipe 121 having a first end and a second end. The first end of the steam pipe 121 is communicated with the airing hole 110 so that steam can be guided to the airing hole 110 through the steam pipe 121 and discharged from the airing hole 110. The steam pipe 121 is directly disposed in the inner lining 12 as a steam guiding structure, and no additional steam guiding component is required, thereby simplifying the structure and reducing the cost, and the inner lining 12 is usually made of plastic with hard material, therefore, the steam pipe 121 has better rigidity, is not easy to age, and has longer service life.

Further, the steam pipe 121 is in a straight pipe shape, and is simple in structure, easy to process, and easy to clean. Preferably, the steam pipe 121 is a circular straight pipe, and of course, the steam pipe 121 may also be a square straight pipe or a polygonal straight pipe, which is not limited by the present invention.

The outer wall of the steam pipe 121 is provided with a plurality of reinforcing ribs 122. Because steam conduit 121 contacts high temperature steam for a long time, need possess higher intensity, set up a plurality of strengthening ribs 122 and can improve steam conduit 121's intensity to improve life.

The cover assembly 1 further includes a first sealing ring 13, and the first sealing ring 13 is disposed between the first end of the steam pipeline 121 and the cover shell 11 for sealing a joint between the steam pipeline 121 and the cover shell 11. Specifically, the first packing 13 has an annular structure, a first mounting groove 131 is formed at a lower end of the first packing 13, and an edge of the first end of the steam pipe 121 is inserted into the first mounting groove 131 and is tightly fitted with the first packing 13, so that the first packing 13 is mounted on the steam pipe 121. The upper end of the first seal ring 13 is in sealing engagement with the cap shell 11. The upper end of the first sealing ring 13 is provided with a first sealing rib 132, and the first sealing ring 13 is tightly matched with the cover shell 11 through the first sealing rib 132. The arrangement of the first sealing ring 13 can ensure that steam is discharged from the air holes 110 after passing through the steam pipeline 121, so that the steam is prevented from entering the space between the inner lining 12 and the cover shell 11, and bacteria are prevented from breeding. The first sealing ring 13 is preferably a silica gel sealing ring, so that the flexibility is good and the sealing effect is good.

Referring to fig. 3, the cover case 11 includes an upper cover 111 and a top cover 112, the top cover 112 is detachably mounted on the top of the upper cover 111, and the ventilation holes 110 are formed in the top cover 112. Thus, maintenance and replacement of the first seal ring 13 are facilitated. When the first sealing ring 13 needs to be replaced, the top cover 112 can be detached, then a new first sealing ring 13 is replaced, and then the top cover 112 is mounted, so that the device is very convenient. Specifically, the upper cover 111 is annular, the top of the upper cover is provided with an opening, the top cover 112 can be mounted at the opening of the upper cover 111 in a buckling connection mode, and the top cover 112 is very convenient to mount and dismount. The inner wall of the opening of the upper cover 111 can be provided with a supporting boss 1112, and the top cover 112 is arranged in the opening of the upper cover 111 and supported by the supporting boss 1112, thereby greatly facilitating the installation of the top cover 112 and ensuring the smoothness of the appearance of the top cover 112 after being installed.

The lid assembly 1 further includes a handle 18 to facilitate lifting of the entire cooking appliance. The upper cover 111 is further provided with a handle receiving groove 1111, and the handle 18 is rotatably installed in the handle receiving groove 1111. In this embodiment, the handle 18 is in an arc shape, and when the handle 18 is placed in the handle placing groove 1111, the outer surface of the handle 18 and the outer surface of the upper cover 111 cooperate to form a continuous transition smooth surface, so that the overall appearance is very beautiful.

Referring to fig. 1, 2 and 4, the cooking utensil further includes a detachable cover 14, the detachable cover 14 is detachably mounted on the inner lining 12, the detachable cover 14 is provided with a steam through hole 141, and a second end of the steam pipe 121 is connected to the steam through hole 141. The detachable cover 14 can be detached from the inner lining 12 for easy cleaning, and the detachable cover 14 is provided with a steam through hole 141, so as to avoid blocking the steam pipe 121 when the detachable cover 14 is installed, and ensure that steam flows to the air holes 110 through the steam pipe 121 and is finally discharged from the air holes 110. The removable cover 14 may be made of aluminum alloy, is light weight, easy to assemble and disassemble, and easy to clean.

Further, the inner lining body 12 is provided with an installation convex column 123, the detachable cover 14 is provided with an installation hole 142, an assembly sealing ring 15 is installed in the installation hole 142, and the detachable cover 14 is hermetically installed on the installation convex column 123 through the assembly sealing ring 15. The detachable cover 14 can be easily mounted on the inner lining 12 by fitting the sealing ring 15 with the mounting boss 123 in an interference fit manner, and the operation is very simple. The fitting seal ring 15 is substantially conical, one end of the fitting seal ring 15 is snap-fitted to the inner wall of the mounting hole 142, and the other end of the fitting seal ring 15 is connected to form a closed end that separates the mounting boss 123 from the cooking space. Removable lid 14 is installed in interior lining body 12 through assembling sealing washer 15 and the cooperation of installation projection 123, and the installation and dismantle removable lid 14 are all very convenient to installation department has better sealed effect. Preferably, the assembly sealing ring 15 is a silica gel sealing ring, so that the flexibility is good and the sealing effect is good.

The cooking appliance further comprises a second sealing ring 16, the second sealing ring 16 being arranged between the second end of the steam pipe 121 and the inner wall of the steam through hole 141 for sealing the connection between the steam pipe 121 and the removable cover 14. The provision of the second sealing ring 16 prevents steam from escaping from the connection between the steam pipe 121 and the removable cover 14. Specifically, the second sealing ring 16 is of an annular structure, a second mounting groove 161 is formed on the outer side of the second sealing ring 16, and the second sealing ring 16 is tightly fitted with the steam through hole 141 of the detachable cover 14 through the second mounting groove 161, so that the second sealing ring 16 is mounted on the detachable cover 14. The second end of the steam pipe 121 is inserted into the inner side of the second gasket 16 to be in sealing engagement with the second gasket 16. The inner side of the second sealing ring 16 is provided with a second sealing rib 162, and the second sealing ring 16 is in tight fit (or called interference fit) with the steam pipeline 121 through the second sealing rib 162, so as to form good sealing. The steam pipe 121 is connected to the detachable cover 14 through the second sealing ring 16, and plays a certain role in fixing the detachable cover 14, so that the detachable cover 14 can be stably installed on the inner lining 12. Further, the second end of the steam pipe 121 protrudes with respect to the inner liner 12 to form an assembling rib, which protrudes with respect to the inner liner 12 and is easier to insert into the second gasket 16, greatly facilitating the installation of the detachable lid 14. Preferably, the second sealing ring 16 is a silica gel sealing ring, so that the flexibility is good and the sealing effect is good.

The outer periphery of the detachable cover 14 is provided with a third sealing ring 17, and the third sealing ring 17 is used for sealing and matching with the pot body assembly 2 of the cooking utensil. When the cover body assembly 1 covers the pot body assembly 2, the third sealing ring 17 seals the cooking space, and can effectively prevent steam from leaking. The inboard of third sealing washer 17 is equipped with the third mounting groove, and removable lid 14 has the turn-ups of turning over the book outwards, and the turn-ups of removable lid 14 is gone into the third mounting groove and can be installed third sealing washer 17 in removable lid 14, and the assembling process is very simple. Preferably, the third sealing ring 17 is a silica gel sealing ring, so that the flexibility is good and the sealing effect is good.

When the detachable cover 14 is removed, the assembled packing 15, the second packing 16, the third packing 17 and the detachable cover 14 are removed together, and thus, cleaning is facilitated.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be taken as limiting the present invention, and that suitable modifications and variations of the above embodiments are within the scope of the invention as claimed.

Claims

1. A cover assembly (1), comprising:

the cover shell (11) is provided with an air hole (110);

the inner lining body (12) is fixed on the inner side of the cover shell (11), the inner lining body (12) is provided with a steam pipeline (121), the steam pipeline (121) is provided with a first end and a second end, and the first end of the steam pipeline (121) is communicated with the air vent (110);

the first sealing ring (13) is arranged between the first end of the steam pipeline (121) and the cover shell (11) and used for sealing the connection position between the steam pipeline (121) and the cover shell (11); and

the detachable cover (14) is detachably arranged on the inner lining body (12), the detachable cover (14) is provided with a steam through hole (141), and the second end of the steam pipeline (121) is communicated to the steam through hole (141).

2. Cover assembly (1) according to claim 1, further comprising a second sealing ring (16) arranged between the second end of the steam pipe (121) and the inner wall of the steam through hole (141) for sealing the connection between the steam pipe (121) and the detachable cover (14).

3. Cover assembly (1) according to claim 2, wherein the second sealing ring (16) is of annular configuration;

a second mounting groove (161) is formed in the outer side of the second sealing ring (16), and the second sealing ring (16) is tightly matched with a steam through hole (141) of the detachable cover (14) through the second mounting groove (161) in a clamping mode; the second end of the steam pipeline (121) is inserted into the inner side of the second sealing ring (16) to be in sealing fit with the second sealing ring (16).

4. Cover assembly (1) according to claim 3, wherein a second sealing rib (162) is provided on the inner side of the second sealing ring (16), and the second sealing ring (16) is in abutting fit with the steam pipe (121) through the second sealing rib (162).

5. Cover assembly (1) according to claim 1, wherein the steam duct (121) is in the form of a straight tube.

6. Cover assembly (1) according to claim 1, wherein the outer wall of the steam duct (121) is provided with a plurality of ribs (122).

7. Cover assembly (1) according to claim 1, characterized in that said first sealing ring (13) is of annular configuration;

the lower end of the first sealing ring (13) is provided with a first mounting groove (131), and the edge of the first end of the steam pipeline (121) is inserted into the first mounting groove (131) and is tightly matched with the first sealing ring (13); the upper end of the first sealing ring (13) is in sealing fit with the cover shell (11).

8. Cover assembly (1) according to claim 7, wherein a first sealing rib (132) is provided at an upper end of the first sealing ring (13), and the first sealing ring (13) is in abutting fit with the cover shell (11) through the first sealing rib (132).

9. The cover assembly (1) according to claim 1, wherein the cover shell (11) comprises an upper cover (111) and a top cover (112), the top cover (112) is detachably mounted on the top of the upper cover (111), and the ventilation holes (110) are opened on the top cover (112).

10. Cooking appliance, comprising a pan body assembly (2) and a cover assembly (1) according to any one of claims 1 to 9, the cover assembly (1) being openably and closably provided on the pan body assembly (2).