CN213488321U - Cover of stewing cup and stewing cup - Google Patents
Cover of stewing cup and stewing cup Download PDFInfo
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- CN213488321U CN213488321U CN202022327347.0U CN202022327347U CN213488321U CN 213488321 U CN213488321 U CN 213488321U CN 202022327347 U CN202022327347 U CN 202022327347U CN 213488321 U CN213488321 U CN 213488321U
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- cover body
- cover
- pressure relief
- stewing
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Abstract
The utility model discloses a stewing cup cover and a stewing cup, wherein the cup cover body comprises a flip cover and a pressure relief part; the turnover cover is movably connected with the top of the cup cover body; the cup cover main body is provided with a blind hole structure extending from the top to the bottom; the bottom of the blind hole structure is provided with a fixing hole and a pressure relief hole; the pressure relief part comprises a fixing bulge and a flexible pressure relief plate; the flexible pressure relief plate is fixed at one end of the fixed bulge; the other end of the fixing bulge is inserted into the fixing hole along the bottom end face of the cup cover main body, and the flexible pressure relief plate is abutted against the bottom end face of the cup cover main body; after the sealing valve is closed, internal gas is prevented from leaking when the temperature is higher, the air pressure in the cup is ensured, and the stewing of food is facilitated; when the temperature is lower, external air is prevented from entering, the temperature in the stewing cup is reduced, and the heat preservation and stewing of the stewing cup are facilitated; when the cup is opened, the sealing valve is opened, external air enters the stewing cup under the action of air pressure, the air pressure inside and outside the cup is balanced, and the cup cover of the stewing cup is convenient to open.
Description
Technical Field
The utility model relates to a smoldering household utensils field, more specifically the utility model relates to a smoldering cup bowl cover and smoldering cup that says so.
Background
At present, food (particularly soup) is put into a cup, boiled water which is boiled in a rolling way is injected into the cup, a cover is covered for 2 hours or so, the food is cooked in a temperature similar to that of the boiled water by virtue of the heat preservation function of the cup, and the stewing cup is a convenient and economic cooking utensil.
The stewing cup has multiple functions of stewing, heat preservation, cold insulation, convenient carrying and the like; the shape is similar to a cup and is divided into a cup body and a cup cover. The cooking utensil is very convenient, economical and higher in safety.
If the traditional stewing cup is too long in storage time and forgets to open for cleaning, the risk of explosion may occur due to increased air pressure, and the exhaust silica gel sealing valve can exhaust air to unscrew the cup cover only on the premise of pouring hot water, but cold water is poured to generate negative pressure, so that the cup cover cannot be unscrewed, the operation is very troublesome, and the safety is poor.
Therefore, how to open the cover of the stewing cup and the stewing cup is a problem which needs to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve one of the above-mentioned technical problem among the prior art to a certain extent at least.
In view of this, the present invention aims to provide a braising cup cover and a braising cup, which are provided with a pressure relief opening, when the temperature in the braising cup is reduced to generate a negative pressure state, a small amount of outside air enters the braising cup under the pressure of atmospheric pressure, so as to prevent the braising cup from being unable to be opened, and the practicability is stronger.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cover of a stewing cup comprises a cover body, wherein threads are arranged on the outer wall of the cover body, and a sealing ring is sleeved at the bottom of the cover body; the device also comprises a flip cover and a pressure relief component;
the turnover cover is movably connected with the top of the cup cover body;
the cup cover main body is provided with a blind hole structure extending from the top to the bottom; the bottom of the blind hole structure is provided with a fixing hole and a pressure relief hole;
the pressure relief part comprises a fixing bulge and a flexible pressure relief plate; the flexible pressure relief plate is fixed at one end of the fixed bulge; the other end of the fixed bulge is inserted into the fixed hole along the bottom end face of the cup cover body, and the flexible pressure relief plate is abutted to the bottom end face of the cup cover body and seals the pressure relief hole.
According to the technical scheme, compared with the prior art, the utility model discloses a stewing cup cover, a blind hole structure is arranged in a cup cover body, a pressure release valve is arranged at the bottom of the blind hole structure, a fixing bulge of a pressure release part is clamped on a fixing hole, and the pressure release hole is butted and covered outside the cup cover body through a flexible pressure release plate; when the internal air pressure of the stewing cup is reduced and enters a negative pressure state, the air presses the flexible pressure relief plate under the action of the atmospheric pressure to deform the flexible pressure relief plate, and part of the air enters the stewing cup to balance the internal air pressure and the external air pressure of the stewing cup, so that the cup cover of the stewing cup can be conveniently opened.
Preferably, in the cup cover of the stewing cup, a clamping groove for placing a folding spoon is formed in the top of the cup cover body, and a blind hole structure is formed in the bottom of the clamping groove; this scheme is portable folding spoon etc. gadgets, and the practicality is stronger.
Preferably, the cover of the stewing cup further comprises a sealing valve, and the sealing valve is detachably mounted at an opening of the blind hole structure; the scheme can block internal and external air, the sealing valve is closed when the stewing cup does not need to be opened, the internal air is prevented from leaking when the temperature is higher, the air pressure in the cup is ensured, and the stewing of food is facilitated; when the temperature is lower, external air is prevented from entering, the temperature in the stewing cup is reduced, and the heat preservation and stewing of the stewing cup are facilitated; when the cup is opened, the sealing valve is opened, external air enters the stewing cup under the action of air pressure, the air pressure inside and outside the cup is balanced, and the cup cover of the stewing cup is convenient to open.
Preferably, in the cover of the stewing cup, the fixing bulge, the flexible pressure relief plate and the sealing valve are all made of elastic rubber materials; this scheme is convenient for the installation of each part, realizes interference fit more easily, guarantees the leakproofness of connecting.
Preferably, in the braising cup cover, the braising cup further comprises a partition plate, and the partition plate is wrapped at the bottom of the cup cover body and can prevent harmful substances from being separated out from the cup cover in a long-term high-temperature state when the plastic cup cover is adopted, so that the braising cup cover is safer and more environment-friendly.
Preferably, in the cup cover of the braising cup, the cup cover main body comprises a first cover body, a tubular structure and a second cover body;
the second cover body is of a cylindrical structure with an opening at the bottom, the flip cover is installed at the edge of the top of the second cover body, the top plate of the second cover body sinks to form the clamping groove, the bottom of the clamping groove is provided with an air vent, and the side wall of the clamping groove is provided with threads; the sealing valve is mounted at the vent hole;
the second cover body is of a cylindrical structure with an opening at the top, the opening end of the second cover body penetrates into the inner cavity of the first cover body, the outer wall of the second cover body is fixedly attached to the inner wall of the first cover body, and a heat insulation cavity is formed inside the second cover body; one end of the tubular structure is vertically fixed on a bottom plate of an inner cavity of the second cover body to form a blind hole structure, the other end of the tubular structure abuts against a vent hole at the bottom of the clamping groove and corresponds to the sealing valve, the sealing valve is opened, and an air passage is formed between the first cover body and the second cover body through the tubular structure and the pressure relief hole; according to the scheme, after the first cover body and the second cover body are combined, the heat insulation cavity is formed between the two cover bodies, and the heat insulation effect is better.
Preferably, in the cover of the stewing cup, the fixing hole is communicated with the pressure relief hole.
Preferably, in the cup cover of the stewing cup, the fixed protrusion is a fixed column, the flexible pressure relief plate is a circular plate, one end of the fixed column and the middle part of the flexible pressure relief plate are fixed to form an umbrella-shaped structure, and the other end of the fixed column is provided with a limiting protrusion;
the sealing valve comprises a fixing part and a sealing part; the fixing part is tubular and is detachably arranged at the position of the vent hole of the first cover body, and the sealing part is connected to the edge of the fixing part through an elastic belt and can be embedded, sealed and opened; the scheme is a better implementation mode of the pressure relief part and the sealing valve, and is easy to implement and better in use effect.
A stewing cup comprises a cup body and a cup cover, wherein the cup cover is the stewing cup cover.
According to the technical scheme, compare with prior art, the utility model discloses a braising cup through adopting foretell braising cup bowl cover, makes braising cup can keep internal pressure, and better keeping braising boils the state, reaches internal and external pressure balance when opening, is more convenient for open, is favorable to improving user's use and experiences.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1-2 are schematic structural views of the cover of the stewing cup of the utility model;
fig. 3-4 are schematic structural views of the first cover body in the cover of the stewing cup of the utility model;
FIG. 5 is a top view of a second cover in the lid of the stewing cup of the present invention;
FIG. 6 is a schematic structural view of a second cover body in the cover of the stewing cup of the present invention;
FIG. 7 is a schematic structural view of a pressure relief part in the cover of the stewing cup;
fig. 8 is a schematic structural view of the braising cup of the present invention.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example one
A cover of a stewing cup comprises a cover body 1, wherein threads are arranged on the outer wall of the cover body 1, and a sealing ring is sleeved at the bottom of the cover body; the cover is characterized by further comprising a flip cover 2 and a pressure relief part 3;
the turnover cover 2 is movably connected with the top of the cup cover body 1;
the cup cover body 1 is provided with a blind hole structure extending from the top to the bottom; the bottom of the blind hole structure is provided with a fixed hole 10 and a pressure relief hole 11;
the pressure relief part 3 comprises a fixing protrusion 30 and a flexible pressure relief plate 31; a flexible pressure relief plate 31 is fixed at one end of the fixing boss 30; the other end of the fixed bulge 30 is inserted into the fixed hole 10 along the bottom end face of the cup cover body 1, and the flexible pressure relief plate 31 is abutted against the bottom end face of the cup cover body 1, so that the pressure relief hole 11 can be sealed.
In the first embodiment of the utility model, the top of the cup cover body 1 is provided with a clamping groove 12 for placing the folding spoon, and the bottom of the clamping groove 12 is provided with a blind hole structure.
The sealing valve is detachably arranged at an opening of the blind hole structure.
Specifically, the fixing protrusion 30, the flexible pressure relief plate 31 and the sealing valve are all made of elastic rubber materials.
Specifically, still include the division board, the division board parcel is in the bottom of bowl cover body 1.
Specifically, the fixing hole 10 communicates with the pressure relief hole 11.
Specifically, the fixed protrusion 30 is a fixed column, the flexible pressure relief plate 31 is a circular plate, one end of the fixed protrusion 30 is fixed with the middle part of the flexible pressure relief plate 31 to form an umbrella-shaped structure, and the other end is provided with a limiting protrusion 300;
the sealing valve comprises a fixing part and a sealing part; the fixing part is tubular and can be detachably arranged at the position of the vent hole 13 of the first cover body 14, and the sealing part is connected to the edge of the fixing part through an elastic belt and can be embedded, sealed and opened.
Example two
Please refer to fig. 1-7, which illustrate a cover of a stewing cup, comprising a cover body 1, wherein the outer wall of the cover body 1 is provided with threads, and the bottom of the cover body is sleeved with a sealing ring; the cover is characterized by further comprising a flip cover 2 and a pressure relief part 3;
the turnover cover 2 is movably connected with the top of the cup cover body 1;
the cup cover body 1 comprises a first cover body 14, a tubular structure 15 and a second cover body 16;
the second cover body 16 is a cylindrical structure with an opening at the bottom, the edge of the top of the second cover body is provided with the flip cover 2, the top plate of the second cover body sinks to form a clamping groove 12, the bottom of the clamping groove 12 is provided with a vent hole 13, and the side wall of the clamping groove is provided with threads; the sealing valve is installed at the vent hole 13;
the second cover 16 is a cylindrical structure with an open top, the open end of the second cover penetrates into the inner cavity of the first cover 14, the outer wall of the second cover 16 is fixedly attached to the inner wall of the first cover 14, and a heat insulation cavity is formed inside the second cover; one end of the tubular structure 15 is vertically fixed on a bottom plate of an inner cavity of the second cover body 16 to form a blind hole structure, a fixing hole 10 and a pressure relief hole 11 are formed at the bottom of the blind hole structure, the other end of the tubular structure 15 abuts against a vent hole 13 at the bottom of the clamping groove 12 and corresponds to the sealing valve, the sealing valve is opened, and an air passage is formed between the first cover body 14 and the second cover body 16 through the tubular structure 15 and the pressure relief hole 11;
the pressure relief part 3 comprises a fixing protrusion 30 and a flexible pressure relief plate 31; a flexible pressure relief plate 31 is fixed at one end of the fixing boss 30; the other end of the fixing protrusion 30 is inserted into the fixing hole 10 along the bottom end face of the second cover 16, and the flexible pressure relief plate 31 abuts against the bottom end face of the second cover 16 to seal the pressure relief hole 11
Specifically, the fixing hole 10 communicates with the pressure relief hole 11.
Specifically, the fixing protrusion 30, the flexible pressure relief plate 31 and the sealing valve are all made of elastic rubber materials.
Specifically, the second cover body further comprises a partition plate, and the partition plate is wrapped at the bottom of the second cover body 16.
Specifically, the fixed protrusion 30 is a fixed column, the flexible pressure relief plate 31 is a circular plate, one end of the fixed protrusion 30 is fixed with the middle part of the flexible pressure relief plate 31 to form an umbrella-shaped structure, and the other end is provided with a limiting protrusion 300;
the sealing valve comprises a fixing part and a sealing part; the fixing part is tubular and can be detachably arranged at the position of the vent hole 13 of the first cover body 14, and the sealing part is connected to the edge of the fixing part through an elastic belt and can be embedded, sealed and opened.
Referring to the attached figure 8, the utility model discloses a stewing cup, which comprises a cup body and a cup cover, wherein the cup cover is the cup cover of any one of the two embodiments.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A cover of a stewing cup comprises a cover body (1), wherein threads are arranged on the outer wall of the cover body (1), and a sealing ring is sleeved at the bottom of the cover body; the device is characterized by also comprising a flip cover (2) and a pressure relief part (3);
the flip cover (2) is movably connected with the top of the cup cover body (1);
the cup cover body (1) is provided with a blind hole structure extending from the top to the bottom; the bottom of the blind hole structure is provided with a fixed hole (10) and a pressure relief hole (11);
the pressure relief part (3) comprises a fixing bulge (30) and a flexible pressure relief plate (31); the flexible pressure relief plate (31) is fixed at one end of the fixed bulge (30); the other end of the fixed bulge (30) is inserted into the fixed hole (10) along the bottom end face of the cup cover body (1), and the flexible pressure relief plate (31) is abutted to the bottom end face of the cup cover body (1) and can seal the pressure relief hole (11).
2. The cover of the stewing cup according to claim 1, wherein a clamping groove (12) for placing a folding spoon is formed at the top of the cover body (1), and a blind hole structure is formed at the bottom of the clamping groove (12).
3. The cover for a beaker cup as set forth in claim 2, further comprising a sealing valve detachably mounted at the opening of the blind hole structure.
4. The cover for a stewing cup according to claim 3, wherein the fixing boss (30), the flexible pressure relief plate (31) and the sealing valve are all made of elastic rubber materials.
5. The cover of the stewing cup for the cup according to claim 1, further comprising a partition plate wrapped at the bottom of the cover body (1).
6. The cover for a smoldering cup according to claim 3 or 4, characterized in that said cover body (1) comprises a first cover body (14), a tubular structure (15) and a second cover body (16);
the second cover body (16) is of a cylindrical structure with an opening at the bottom, the flip cover (2) is installed at the edge of the top of the second cover body, the top plate of the second cover body sinks to form the clamping groove (12), the bottom of the clamping groove (12) is provided with a vent hole (13), and the side wall of the clamping groove is provided with threads; the sealing valve is mounted at the vent hole (13);
the second cover body (16) is of a cylindrical structure with an open top, the open end of the second cover body penetrates into the inner cavity of the first cover body (14), the outer wall of the second cover body (16) is fixedly attached to the inner wall of the first cover body (14), and a heat insulation cavity is formed inside the second cover body; one end of the tubular structure (15) is vertically fixed on a bottom plate of an inner cavity of the second cover body (16) to form a blind hole structure, the other end of the tubular structure (15) abuts against a vent hole (13) at the bottom of the clamping groove (12) and corresponds to the sealing valve, the sealing valve is opened, and an air passage is formed between the first cover body (14) and the second cover body (16) through the tubular structure (15) and the pressure relief hole (11).
7. A cover for a beaker cup as claimed in claim 6, characterized in that said fixing hole (10) communicates with said pressure relief hole (11).
8. The cover of the stewing cup according to claim 7, wherein the fixing bulge (30) is a fixing column, the flexible pressure relief plate (31) is a circular plate, one end of the fixing bulge (30) is fixed with the middle part of the flexible pressure relief plate (31) to form an umbrella-shaped structure, and the other end is provided with a limiting bulge (300);
the sealing valve comprises a fixing part and a sealing part; the fixing part is tubular and is detachably arranged at the position of a vent hole (13) of the first cover body (14), and the sealing part is connected to the edge of the fixing part through an elastic belt and can be embedded, sealed and opened.
9. A stewing cup comprises a cup body and a cup cover, and is characterized in that the cup cover is the stewing cup cover of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022327347.0U CN213488321U (en) | 2020-10-19 | 2020-10-19 | Cover of stewing cup and stewing cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022327347.0U CN213488321U (en) | 2020-10-19 | 2020-10-19 | Cover of stewing cup and stewing cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213488321U true CN213488321U (en) | 2021-06-22 |
Family
ID=76400027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022327347.0U Active CN213488321U (en) | 2020-10-19 | 2020-10-19 | Cover of stewing cup and stewing cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213488321U (en) |
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2020
- 2020-10-19 CN CN202022327347.0U patent/CN213488321U/en active Active
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