Glass pot for heating
By setting support ribs on the side wall of the glass pot body, the risk of bursting and scalding caused by contact with the cold surface of the glass pot with high temperature bottom wall is solved, and a safer and more convenient user experience is achieved.
Patent Information
- Application Number
- CN202420564815.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-03-22
AI Technical Summary
After cooking, the high-temperature bottom wall of the glass pot directly contacts the tabletop or stove, resulting in potential burst risk and user scalding risk.
A support rib is provided on the side wall of the glass pot body, and the bottom end of the support rib is lower than the outer surface of the bottom wall to prevent the bottom wall of the glass pot body from directly contacting the tabletop or stove.
It effectively prevents the safety hazard of glass pot bursting due to cold heat in the state of hot pot, and improves the safety and convenience of users.
Smart Images
Figure CN222656842U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to food cooking technology, in particular to a glass pot for heating. Background Art
[0002] Currently, most cooking pots on the market are made of metal. In order to prevent the pot from sticking to food residues and grease, the inside of the pot is generally coated. However, the coating will fall off after using the cooking pot for a long time, which may affect your health. In order to eat healthily, glass pots have entered users' kitchens. However, the bottom wall of the glass pot is used to fit and heat with the surface of an electric ceramic stove, a heat conduction plate, or a heating device such as a natural gas stove. When cooking is completed, users usually move the glass pot to a table or stove. The bottom wall of the glass pot directly contacts the table or stove, causing the high-temperature bottom wall of the glass pot to cool down, posing a potential risk of the glass pot bursting and scalding the user. To this end, a fixed bracket is provided, which is supported on a tabletop or a stove, and the upper end of the glass pot is supported on the fixed bracket, with the bottom wall of the glass pot suspended in the air to ensure that the bottom wall of the glass pot does not contact the tabletop or the stove. However, when the high-temperature glass pot is placed on the fixed bracket after cooking, it is easy to scald the user, and the upper end of the glass pot has a small area for support, which is easy to be misplaced, causing the upper end of the glass pot to slide out of the fixed bracket, posing a safety hazard. Utility Model Content
[0003] Based on the deficiencies of the prior art, the purpose of the utility model is to provide a glass pot for heating, by arranging the supporting ribs to support it on a table top or a stove top, so as to avoid the bottom wall of the glass pot body from directly contacting the table top or the stove top, and to prevent the glass pot body from bursting, so as to ensure that the user can use it safely and conveniently.
[0004] In order to achieve the above-mentioned purpose, the utility model provides a glass pot for heating, which includes a glass pot body and a pot cover, the glass pot body includes side walls, a bottom wall and a pot edge, the glass pot body is provided with a concave cavity at the bottom, the concave cavity is provided with a concave platform and a second bottom wall, the outer surface of the bottom wall is provided with a planar heating area for fitting a heating device, the side wall extends downward to form a supporting rib, the supporting rib surrounds the outer circumference of the bottom wall, the supporting rib protrudes downward and the bottom end of the supporting rib is lower than the outer surface of the bottom wall.
[0005] As an improvement of the glass pot for heating of the utility model, the second bottom wall and the bottom wall of the glass pot for heating of the utility model are overlapped with each other, and a groove is provided between the supporting rib and the bottom wall.
[0006] As an improvement of the glass pot for heating of the utility model, the support rib of the glass pot for heating of the utility model is smoothly connected to the side wall, the support rib is an integrated ring surrounding the outer periphery of the heating zone, and the bottom end of the support rib is 1-10mm lower than the surface of the heating zone.
[0007] As an improvement of the glass pot for heating of the utility model, the supporting ribs of the glass pot for heating of the utility model are arranged as a plurality of bosses and are arranged in a circumferential array on the periphery of the heating zone, and the bottom ends of the plurality of bosses are 1-10 mm lower than the surface of the heating zone.
[0008] As an improvement of the glass pot for heating of the utility model, the glass pot for heating of the utility model has first handles extending outward along two opposite outer sides respectively, and a positioning groove is recessed downward on the inner side of the pot opposite to the first handle; the pot cover extends outward to form a second handle corresponding to the first handle, and the second handle abuts downward against the first handle; the pot cover has a positioning rib protruding downward corresponding to the positioning groove, and the positioning rib is inserted into the positioning groove.
[0009] As an improvement of the glass pot for heating of the utility model, the pot edge of the glass pot for heating of the utility model is recessed downward to form a limiting groove, the positioning groove is recessed downward from the limiting groove, and the limiting groove is recessed downward away from the corresponding limiting groove to form a steam groove; the pot cover is provided with a limiting rib protruding downward and inserted into the limiting groove, the positioning rib is formed by protruding downward from the limiting rib, and there is a gap between the positioning rib and the limiting groove for steam to come out.
[0010] As an improvement of the glass pot for heating of the utility model, the wall thickness of the side wall, the bottom wall, the supporting ribs and the concave platform of the glass pot for heating of the utility model is 3-8 mm.
[0011] As an improvement of the glass pot for heating of the utility model, the difference in thickness between the wall thickness of the side wall and the wall thickness of the bottom wall of the glass pot for heating of the utility model is 0.5-1.5 mm.
[0012] As an improvement of the glass pot for heating of the utility model, the distance between the concave platform and the inner surface of the bottom wall of the glass pot for heating of the utility model is less than or equal to 30 mm.
[0013] As an improvement of the glass pot for heating of the utility model, the cross section of the supporting ribs of the glass pot for heating of the utility model is gradually reduced in the direction away from the bottom wall.
[0014] As an improvement of the glass pot for heating of the utility model, the main control circuit board of the glass pot for heating of the utility model is provided with a storage module and a wireless communication module, and the storage module is provided with a built-in cooking AI large model or a built-in AI virtual human system.
[0015] Compared with the prior art, the glass pot for heating of the utility model has the following beneficial effects: by providing support ribs on the side walls of the glass pot body, and the bottom ends of the support ribs are lower than the outer surface of the bottom wall, when the glass pot body is placed on a table top or a stove, the support ribs support the glass pot to be placed on the table top or the stove, avoiding the heating area from contacting the table top or the stove, thereby avoiding the safety hazard of glass bursting due to the hot pot being cooled. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional schematic diagram of a preferred embodiment of the glass pot for heating of the utility model.
[0017] Figure 2 The utility model is a three-dimensional schematic diagram of a glass pot body and a pot cover of a preferred embodiment of a glass pot for heating.
[0018] Figure 3 It is a three-dimensional cross-sectional view of a preferred embodiment of the glass pot for heating of the utility model.
[0019] Figure 4 This is an enlarged view of point A in the three-dimensional cross-sectional view of a preferred embodiment of a glass pot for heating of the utility model.
[0020] Figure 5 This is an enlarged view of point B in the three-dimensional cross-sectional view of a preferred embodiment of a glass pot for heating of the utility model.
[0021] Figure 6 The utility model is a bottom view of a pot cover of a preferred embodiment of a glass pot for heating.
[0022] Figure 7 It is a three-dimensional schematic diagram of another embodiment of the glass pot for heating of the utility model.
[0023] Figure 8 It is a schematic structural diagram of another embodiment of the glass pot for heating of the utility model. DETAILED DESCRIPTION
[0024] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , describe in detail the preferred embodiments and other embodiments of the glass pot for heating of the present invention.
[0025] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 In this embodiment, the glass pot for heating of the utility model comprises a glass pot body 1 and a pot cover 2, the pot cover 2 is made of glass, the glass pot body 1 comprises a side wall 11, a bottom wall 12 and a pot edge 13, a concave cavity 15 is provided at the bottom of the glass pot body 1, the concave cavity 15 is provided with a concave platform 14 and a second bottom wall 16, the outer surface of the bottom wall 12 is provided with a planar heating area 121 for fitting a heating device, the side wall 11 extends downward to form a support rib 111, the support rib 111 surrounds the outer periphery of the bottom wall 12, and the support rib 111 protrudes downward and is lower than the outer surface of the bottom wall 12. The glass pot for heating of the utility model can be placed on a heating device to heat and cook food, such as stewing soup, porridge, health tea and other foods. The planar heating area 121 on the outer surface of the bottom wall 11 is in contact with the surface of the heating device. The heating device includes an electric ceramic stove or a heat conducting plate with a heating tube (not shown), that is, the heating area 121 is in contact with the surface of the electric ceramic stove or the surface of the heat conducting plate. After heating is completed, the user usually moves the glass pot to other places such as a desktop or a stove. Since the side wall 11 of the glass pot is provided with a supporting rib 111, and the bottom end of the supporting rib 111 is lower than the outer surface of the bottom wall 12, when the glass pot is placed on the desktop or the stove, the supporting rib 111 supports the glass pot to be placed on the desktop or the stove, avoiding the heating area 121 from contacting the desktop or the stove, thereby avoiding the safety hazard of glass bursting due to the hot pot state being cold, and the use is safe and convenient. In addition, a steaming rack can be placed on the concave table 14, and a small amount of water is placed in the concave cavity 15. The heated glass pot can be used to steam food such as steamed buns, dumplings, fish, ribs, etc.
[0026] For further reference, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 In this embodiment, the second bottom wall 16 and the bottom wall 12 of the glass pot for heating of the utility model are overlapped, that is, the bottom of the cavity 15 is the bottom wall 12 of the glass pot body 1, and a groove 122 is provided between the support rib 111 and the bottom wall 12. By providing the groove 122, the wall thickness of the concave platform 14 can be reduced to avoid the wall thickness of the concave platform 14 being too thick to affect the tempering effect.
[0027] For further reference, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6In this embodiment, the support rib 111 of the glass pot for heating of the utility model is smoothly connected to the side wall 11, the support rib 111 is an integrated ring surrounding the outer periphery of the heating zone 121, and the bottom end of the support rib 111 is 1-10 mm lower than the surface of the heating zone 121. The support rib 111 is smoothly connected to the side wall 11 to simplify the molding tool and better demolding. The bottom end of the support rib 111 is 1-10 mm lower than the surface of the heating zone 121. In this embodiment, the bottom end of the support rib 111 is 2 mm lower than the surface of the heating zone 121.
[0028] For further reference, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 In this embodiment, the pot edge 13 includes a first connection portion 1321 and a first matching portion 1322, and the two opposite outer sides of the pot edge 13 extend outward to form a first handle 131, the first matching portion 1322 is arranged on the inner side of the pot edge 13 opposite to the first handle 131, and the first connection portion 1321 protrudes from the first handle 131 along the circumference of the pot edge 13, and the pot cover 2 includes a second connection portion 221 and a second matching portion 23, the first matching portion 1322 and the second matching portion 23 match each other and there is a gap between the first matching portion 1322 and the second matching portion 23, the second matching portion 23 is provided with a second connection portion 221 corresponding to the first connection portion 1321, and the first connection portion 1321 and the second connection portion 221 abut against each other to form a closure; by setting the first connection portion 1321 and the second connection portion 221 abutting against each other, steam is prevented from leaking from the first handle 131 to scald the hand. The pot cover 2 extends outwardly corresponding to the first handle 131 to form a second handle 21, and the second handle 21 covers the first handle 131 downward. By setting the second handle 21, when the pot cover 2 is on the glass pot body 1, the second handle 21 is aligned with the first handle 131 to avoid misalignment between the first matching portion 1322 and the first matching portion 23.
[0029] For further reference, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6In this embodiment, the first matching portion 1322 is recessed downward to form a limiting groove 132, and the second matching portion 23 protrudes downward to form a limiting rib 22 which is inserted into the limiting groove 132, and a gap is provided between the limiting rib 22 and the limiting groove 132; the first connecting portion 1321 is a positioning groove 1321 formed by the first matching portion 1322 being recessed downward, and the second connecting portion 221 is a positioning rib 221 formed by the limiting rib 22 protruding downward, and the positioning rib 221 is inserted into the positioning groove 1321 and the positioning rib 221 abuts against the bottom surface of the positioning groove 1321; a gap is provided between the limiting rib 22 and the limiting groove 132 to allow steam to come out.
[0030] For further reference, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 In this embodiment, the wall thickness of the side wall 11, the bottom wall 12, the support rib 111 and the concave platform 14 of the glass pot for heating of the utility model is 3-8 mm. In this embodiment, the wall thickness of the side wall 11 and the bottom wall 12 are both 5.5 mm.
[0031] For further reference, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 In this embodiment, the thickness difference between the side wall 11 and the bottom wall 12 of the glass pot for heating of the utility model is 0.5-1.5 mm, so as to avoid the thickness difference between the side wall 11 and the bottom wall 12 being too large to affect the tempering effect.
[0032] For further reference, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 In this embodiment, the distance between the concave platform 14 and the inner surface of the bottom wall 12 of the glass pot for heating of the utility model is less than or equal to 50 mm; to ensure the overall wall thickness of the glass pot body 1, the concave platform 14 needs to be designed with a hollowing material, that is, a groove 122 is provided between the supporting rib 111 and the bottom wall 12 to avoid the concave platform 14 being set too high and the groove 122 being difficult to form.
[0033] For further reference, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6In this embodiment, the cross-section of the support rib 111 of the glass pot for heating of the utility model gradually decreases in the direction away from the bottom wall 12 to facilitate demoulding of the support rib 111.
[0034] refer to Figure 7 and Figure 8 In other embodiments, the support ribs 111 of the glass pot for heating of the utility model are configured as a plurality of bosses 1112 and are arranged in a circumferential array on the periphery of the heating zone 121 , and the bottom ends of the plurality of bosses 1112 are 1-10 mm lower than the surface of the heating zone 121 .
[0035] Compared with the prior art, the utility model has the following beneficial effects: by arranging support ribs on the side walls of the glass pot body, and the bottom ends of the support ribs are lower than the outer surface of the bottom wall, when the glass pot body is placed on a table top or a stove, the support ribs support the glass pot to be placed on the table top or the stove, avoiding the heating area from contacting the table top or the stove, thereby avoiding the safety hazard of glass bursting due to the hot pot being cooled.
[0036] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the scope of the patent application of the present invention are still within the scope covered by the present invention.
Claims
1. A glass pot for heating, characterized in that: It includes a glass pot body and a pot cover, the glass pot body includes side walls, a bottom wall and a pot edge, the glass pot body is provided with a concave cavity at the inner bottom, the concave cavity is provided with a concave platform and a second bottom wall, the outer surface of the bottom wall is provided with a planar heating area for fitting a heating device, the side wall extends downward to form a supporting rib, the supporting rib surrounds the outer circumference of the bottom wall, the supporting rib protrudes downward and the bottom end of the supporting rib is lower than the outer surface of the bottom wall.
2. The glass pot for heating according to claim 1, characterized in that: The second bottom wall and the bottom wall overlap each other, and a groove is provided between the supporting rib and the bottom wall.
3. The glass pot for heating according to claim 1, characterized in that: The support rib is smoothly connected to the side wall, and the support rib is an integrated ring surrounding the outer periphery of the heating zone, and the bottom end of the support rib is 1-10 mm lower than the surface of the heating zone.
4. The glass pot for heating according to claim 1, characterized in that: The supporting ribs are configured as a plurality of bosses and are arranged in a circumferential array on the periphery of the heating zone, and the bottom ends of the plurality of bosses are 1-10 mm lower than the surface of the heating zone.
5. The glass pot for heating according to claim 3 or 4, characterized in that: The pot rim includes a first connecting portion and a first matching portion, and the two opposite outer sides of the pot rim extend outward to form a first handle. The first matching portion is arranged on the inner side of the pot rim opposite to the first handle. The pot cover includes a second connecting portion and a second matching portion. The first matching portion and the second matching portion match each other and there is a gap between the first matching portion and the second matching portion. The second matching portion is provided with a second connecting portion corresponding to the first connecting portion, and the first connecting portion and the second connecting portion abut against each other to form a closure.
6. The glass pot for heating according to claim 5, characterized in that: The first matching portion is recessed downward to form a limiting groove, and the second matching portion protrudes downward to form a limiting rib which is inserted into the limiting groove, and a gap is provided between the limiting rib and the limiting groove; the first connecting portion is a positioning groove formed by the first matching portion being recessed downward, and the second connecting portion is a positioning rib formed by the limiting rib protruding downward, and the positioning rib is inserted into the positioning groove and the positioning rib abuts against the bottom surface of the positioning groove.
7. The glass pot for heating according to claim 1, characterized in that: The wall thickness of the side wall, the bottom wall, the supporting ribs and the concave platform is 3-8 mm.
8. The glass pot for heating according to claim 1, characterized in that: The difference in thickness between the side wall and the bottom wall is 0.5-1.5 mm.
9. The glass pot for heating according to claim 1, characterized in that: The distance between the concave platform and the inner surface of the bottom wall is less than or equal to 50 mm.
10. The glass pot for heating according to claim 1, characterized in that: The cross section of the supporting rib gradually decreases in a direction away from the bottom wall.