CN220256272U - Safety overflow-proof silica gel ring glass pot cover - Google Patents

Abstract

The utility model discloses a safe anti-overflow silica gel ring glass pot cover which comprises a cover body and is characterized in that a placing groove is formed in the outer surface of the cover body, a silica gel sealing through ring is arranged in the placing groove, a base is fixedly arranged on the front side of the upper end of the cover body, an inflation assembly is arranged at the upper end of the base, an exhaust pipe is fixedly arranged at the upper end of the cover body, and the inflation assembly is communicated with the interior of the exhaust pipe; compared with the prior art, the utility model has the advantages that the steam in the pressure cooker is discharged through the exhaust pipe, so that the pressure in the cooker is reduced, excessive pressure is avoided, part of steam enters the silica gel sealing ring, the silica gel sealing ring is filled with steam and is in an expansion state, the silica gel sealing ring in the expansion state is tightly attached to the inner wall of the pressure cooker and the inner wall of the groove of the cover body, the material in the pressure cooker is prevented from overflowing, the sealing performance of the cooker cover is improved, and the using effect of the cooker cover is further improved.

Description

Safety overflow-proof silica gel ring glass pot cover

Technical Field

The utility model relates to the technical field of glass pot covers, in particular to a safe overflow-proof silica gel ring glass pot cover.

Background

The pot cover is generally round, a lifting button is arranged in the middle of the pot cover, the main function of the pot cover is to keep the temperature of substances in the pot, and the pot cover has the functions of preventing liquid splashing and steam escaping caused by heating and other factors of the substances in the pot, and is generally used for cooking appliances such as pressure cookers, stewpans and the like.

Current pot lids are generally composed of two parts: a glass cover and a silica gel ring. The glass cover has transparency, and the food boiling process in the pot can be seen through the cover without opening the cover. The silica gel ring is positioned at the edge of the glass cover, so that the liquid in the pot can be sealed, and overflow is prevented.

The existing glass pot cover is used for a long time, when the pressure cooker is used, the pot cover is pushed back when the steam pressure in the pressure cooker expands, the pot cover is jacked up, the pot cover and the pressure cooker are separated, the pressure in the pot exceeds the bearable range of the silica gel ring, the silica gel ring can lose sealing performance, the silica gel ring is not tightly attached to the pressure cooker, materials in the pressure cooker overflow, and the silica gel ring is easy to install and not tightly fasten when being installed on the pot cover, and is easy to fall off, the pot cover cannot be tightly attached, and liquid overflows.

Disclosure of Invention

The utility model aims at solving the problem that material liquid is easy to overflow, and aims to provide a safe overflow-preventing silica gel ring glass pot cover.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a safe anti-overflow silica gel circle glass pot cover, includes the lid, the surface of lid has been seted up and has been placed the recess, the inside of placing the recess is provided with the sealed lead to circle of silica gel, the upper end front side fixed mounting of lid has the base, the upper end of base is provided with the subassembly of aerifing, the upper end fixed mounting of lid has the blast pipe, the inside of subassembly and blast pipe of aerifing is linked together.

The utility model further adopts the following preferable scheme: the inflation assembly comprises an air cylinder, an air outlet pipe is fixedly arranged on the front side of the air cylinder, an air inlet pipe is fixedly arranged on the rear side of the air cylinder, a valve is fixedly arranged on the outer surface of the air inlet pipe, and a separation net is fixedly arranged in the inner cavity of the air inlet pipe.

The utility model further adopts the following preferable scheme: and the upper end and the lower end of the silica gel sealing through ring are provided with a positioning groove.

The utility model further adopts the following preferable scheme: and the top and the bottom of the inner cavity of the placement groove are fixedly provided with a positioning ring.

The utility model further adopts the following preferable scheme: the upper end of the cover body is fixedly provided with a handle.

The utility model further adopts the following preferable scheme: the silica gel seal ring is arranged in an annular shape, and the inflation assembly is communicated with the inside of the silica gel seal ring.

The utility model further adopts the following preferable scheme: the cover body is made of glass.

The utility model further adopts the following preferable scheme: the inside fixed mounting of blast pipe has the filter screen, the inside of blast pipe and lid is linked together.

Compared with the prior art, the utility model has the advantages that the silica gel sealing ring is buckled in the placing groove and is attached to the inner groove wall of the placing groove, the positioning ring is inserted into the positioning groove, so that the silica gel sealing ring is limited and clamped, the silica gel sealing ring is prevented from falling off, the silica gel sealing ring is tightly attached to the cover body, the liquid in the pressure cooker is prevented from overflowing, when the pressure of the pressure cooker is too high, the steam in the pressure cooker is discharged through the exhaust pipe, the pressure in the cooker is relieved, the excessive pressure is avoided, part of steam enters the silica gel sealing ring, the silica gel sealing ring is filled with steam and is in an expansion state, the silica gel sealing ring in the expansion state is tightly attached to the inner wall of the pressure cooker and the inner wall of the placing groove of the cover body, the material in the pressure cooker is prevented from overflowing, the sealing performance of the cooker cover is improved, and the using effect of the cooker cover is further improved.

Drawings

The present utility model will be described in further detail below in conjunction with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn merely for the purpose of illustrating the preferred embodiments and should not therefore be taken as limiting the scope of the utility model, and furthermore, unless specifically indicated, the drawings are merely schematic in nature to conceptually illustrate the composition or construction of the objects described and may contain exaggerated representations, and the drawings are not necessarily drawn to scale.

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view of a placement groove of a cover body according to the present utility model;

FIG. 3 is a schematic view of the overall structure of the silica gel sealing ring of the present utility model;

FIG. 4 is a schematic view of the structure of the inflatable module of the present utility model.

In the figure: 1. a cover body; 2. placing the groove; 3. sealing the ring with silica gel; 4. a base; 5. an inflation assembly; 6. an exhaust pipe; 51. an air cylinder; 52. an air outlet pipe; 53. an air inlet pipe; 54. a valve; 55. a screen; 7. a positioning groove; 8. a positioning ring; 9. a grip; 10. and (3) a filter screen.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the drawings, and those skilled in the art will appreciate that the descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the present utility model.

It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, it may not be further defined and explained in the following figures.

The embodiment mainly describes a safe anti-overflow silica gel ring glass pot cover, which is specifically as follows:

as shown in fig. 1-4, a safe anti-overflow silica gel ring glass pot cover, including lid 1, the surface of lid 1 has been seted up and has been placed recess 2, the inside of placing recess 2 is provided with the silica gel seal ring 3, the upper end front side fixed mounting of lid 1 has been had base 4, the upper end of base 4 is provided with the subassembly 5 that aerifys, silica gel seal ring 3 is annular form setting, the inside of subassembly 5 and silica gel seal ring 3 is linked together, the upper end fixed mounting of lid 1 has blast pipe 6, the inside of subassembly 5 that aerifys and blast pipe 6 is linked together, the upper end fixed mounting of lid 1 has handle 9, lid 1 is the glass material, through detaining silica gel seal ring 3 in placing recess 2, and laminating with the inside groove wall of placing recess 2, through penetrating locating ring 8 into locating slot 7, thereby play spacing chucking effect to silica gel seal ring 3, prevent that silica gel seal ring 3 from droing, make silica gel seal ring 3 laminate on lid 1, prevent that the liquid in the pressure pot from spilling, when the pressure pot is high, the pressure in with the pressure pot is discharged through blast pipe 6, avoid high pressure.

The upper end and the lower extreme of the sealed lead to circle of silica gel 3 have all seted up a constant head tank 7, and the equal fixed mounting in inner chamber top and bottom of placing recess 2 has a holding ring 8, alternates into in the constant head tank 7 through holding ring 8, plays the positioning action to the sealed lead to circle of silica gel 3, fixes on lid 1 for the sealed lead to circle of silica gel 3 closely laminates on lid 1, prevents that liquid from spilling over.

The filter screen 10 is fixedly arranged in the exhaust pipe 6, the exhaust pipe 6 is communicated with the inside of the cover body 1, and the filter screen 10 is arranged to prevent materials in the pot body from being sprayed out of the exhaust pipe 6.

As shown in fig. 4, the inflation assembly 5 includes an air cylinder 51, an air outlet pipe 52 is fixedly installed at the front side of the air cylinder 51, an air inlet pipe 53 is fixedly installed at the rear side of the air cylinder 51, a valve 54 is fixedly installed at the outer surface of the air inlet pipe 53, a separation net 55 is fixedly installed in the inner cavity of the air inlet pipe 53, the valve 54 is opened, part of steam enters the air cylinder 51 through the air inlet pipe 53, the air outlet pipe 52 is communicated with the silica gel sealing ring 3 because the inside of the silica gel sealing ring 3 is provided with a cavity, part of steam enters the silica gel sealing ring 3 through the air outlet pipe 52, the silica gel sealing ring 3 is filled with steam and is in an expansion state, the separation net 55 blocks and filters impurities and material particles contained in the steam, the silica gel sealing ring 3 in the expansion state is tightly attached to the inner wall of the pressure cooker and the inner wall of the groove of the placing groove 2 of the cover body 1, material in the pressure cooker is prevented from overflowing, the sealing performance of the cooker cover is improved, and the use effect of the cooker cover is further improved.

When the pressure cooker is used, the silica gel sealing through ring 3 is buckled in the placing groove 2 and is attached to the inner groove wall of the placing groove 2, the positioning ring 8 is inserted into the positioning groove 7, so that the silica gel sealing through ring 3 is limited and clamped, the silica gel sealing through ring 3 is prevented from falling off, the silica gel sealing through ring 3 is tightly attached to the cover body 1, liquid in the pressure cooker is prevented from overflowing, when the pressure of the pressure cooker is too high, steam in the pressure cooker is discharged through the exhaust pipe 6, the pressure in the cooker is relieved, excessive pressure is avoided, the valve 54 is opened, part of steam enters the air cylinder 51 through the air inlet pipe 53, and part of steam enters the silica gel sealing through ring 3 through the air outlet pipe 52.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

The utility model has been described in detail with reference to the safe and spill-proof glass pot cover with a silica gel ring, and specific examples are provided herein to illustrate the principles and embodiments of the utility model, and the above examples are only for aiding in the understanding of the utility model and the core concept, and it should be pointed out that, for those skilled in the art, several improvements and modifications can be made to the utility model without departing from the principles of the utility model, and these improvements and modifications also fall within the scope of the claims of the utility model.

Claims (7)

1. The utility model provides a safe anti-overflow silica gel circle glass pot cover, includes the lid, its characterized in that, the surface of lid has been seted up and has been placed the recess, the inside of placing the recess is provided with the sealed lead to circle of silica gel, the upper end front side fixed mounting of lid has the base, the upper end of base is provided with the subassembly of aerifing, the subassembly of aerifing includes the inflator, the front side fixed mounting of inflator has the outlet duct, outlet duct and the sealed lead to circle intercommunication of silica gel, the rear side fixed mounting of inflator has the intake pipe, the surface fixed mounting of intake pipe has the valve, the inner chamber fixed mounting of intake pipe has the net that separates, the upper end fixed mounting of lid has the blast pipe, the inside of intake pipe and blast pipe is linked together.

2. The glass pot cover with the safe overflow-preventing silica gel ring as claimed in claim 1, wherein a positioning groove is formed at the upper end and the lower end of the silica gel sealing ring.

3. The glass pot cover with the safe overflow-preventing silica gel ring as claimed in claim 1, wherein a positioning ring is fixedly arranged at the top and the bottom of the inner cavity of the placing groove.

4. The glass pot cover with the safe overflow-preventing silica gel ring as claimed in claim 1, wherein a handle is fixedly arranged at the upper end of the cover body.

5. The glass pot cover with the safe overflow-preventing silica gel ring as claimed in claim 1, wherein the silica gel sealing ring is arranged in a ring shape.

6. The glass pot cover with the safe anti-overflow silica gel ring as claimed in claim 1, wherein the cover body is made of glass.

7. The glass pot cover with the safe anti-overflow silica gel ring according to claim 1, wherein a filter screen is fixedly arranged in the exhaust pipe, and the exhaust pipe is communicated with the inside of the cover body.