A type of daily-use porcelain with a heat-resistant structure

Abstract

This utility model discloses a daily-use porcelain ware with an anti-scalding structure, including a porcelain body. The porcelain body is a sandwich-type open cup structure filled with inert gas. An anti-scalding silicone side pad is fixedly connected to the left side of the porcelain body, and an arc-shaped silicone spout is fixedly connected to the top of the porcelain body. A folding handle assembly is provided on the left side of the porcelain body, and four rectangularly distributed pneumatic buffer anti-scalding base assemblies are provided at the bottom of the porcelain body. This utility model relates to the field of porcelain technology. This daily-use porcelain ware with an anti-scalding structure, through the provided folding handle assembly, can fold the handle to fit the porcelain body, greatly reducing the space occupied by the porcelain body. The provided pneumatic buffer anti-scalding base assembly can effectively block the heat of the porcelain body from being transferred to the table or countertop, avoiding high temperature damage to heat-sensitive contact surfaces such as wood and plastic, while also reducing the impact of vibration on the porcelain body and extending the service life of the porcelain.

Description

Technical Field

[0001] This utility model relates to the field of ceramics technology, specifically a daily-use ceramic with a heat-resistant structure. Background Technology

[0002] Currently, several mature technologies have been developed in the industry for anti-scalding ceramic products. For bowls, anti-scalding is often achieved by setting a wear-resistant heat-insulating ring on the top edge and adding a wear-resistant heat-insulating base at the bottom; some also add an additional heat-insulating layer to the base for enhanced effect. Plates often have heat-insulating bases fixed to the bottom of the raised sides of the plate to optimize grip safety. Another solution uses a double-layer structure design, forming an insulating air layer between the outer ceramic layer and the inner liner. Utilizing the low thermal conductivity of air to block heat transfer, and combining this with detachable double handles, the anti-scalding performance is further improved. These designs are widely used in the field of anti-scalding ceramic products.

[0003] In existing technologies, traditional fixed handles are used, which always protrude, resulting in a larger overall size of the porcelain and taking up more cabinet and drawer space. This makes it difficult to place compactly in limited storage space. When carrying it out, the protruding handle is prone to collision with other items, making it unsuitable for travel, picnics, or other mobile scenarios. In addition, when the bottom of the porcelain is in direct contact with the tabletop, heat is directly transferred to the contact surface, which may cause discoloration of wooden tabletops, deformation of plastic tabletops, or peeling of the tabletop coating. At the same time, due to the lack of a cushioning structure, the impact force when the porcelain is placed or bumped will be directly applied to the body. In particular, ceramic materials are relatively brittle and are prone to cracking or even breaking due to vibration, reducing the product's durability.

[0004] Therefore, this utility model provides a daily-use porcelain with an anti-scalding structure to solve the above-mentioned problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a daily-use porcelain item with an anti-scalding structure. The folding handle assembly allows the handle to be folded and fitted to the porcelain body, significantly reducing the overall space occupied by the porcelain. The pneumatic buffer anti-scalding base assembly effectively blocks the transfer of heat from the porcelain body to the tabletop or countertop, preventing high-temperature damage to heat-sensitive surfaces such as wood and plastic. Simultaneously, the springs and compressed air within the base work together to absorb impact, reducing the impact of vibration on the porcelain body and extending its lifespan, thus solving the aforementioned problems.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a daily-use porcelain ware with an anti-scalding structure, comprising a porcelain body, wherein the porcelain body is a sandwich-type open cup structure filled with inert gas, an anti-scalding silicone side pad is fixedly connected to the left side of the porcelain body, an arc-shaped silicone spout is fixedly connected to the top of the porcelain body, a folding handle assembly is provided on the left side of the porcelain body, the folding handle assembly is used to fold the handle to save space, and four rectangularly distributed pneumatic buffer anti-scalding base assemblies are provided at the bottom of the porcelain body, the pneumatic buffer anti-scalding base assemblies are used to support and buffer the porcelain body and prevent scalding.

[0007] Preferably, the folding handle assembly includes two hollow fixing posts, which are symmetrically arranged vertically and fixedly connected to the left side of the porcelain body. Both hollow fixing posts have internal threads, and the two hollow fixing posts are threadedly connected to two external thread posts through the internal threads.

[0008] Preferably, a fixing block is fixedly connected to the left side of each of the two external threaded columns, and a right-angle slot is opened on the left side of each of the upper and lower fixing blocks. A damping shaft is rotatably connected inside each of the upper and lower right-angle slots, and a handle is fixedly connected to the outer wall of each of the two damping shafts.

[0009] Preferably, the handle has an internal heat insulation cavity filled with alumina ceramic fibers.

[0010] Preferably, the pneumatic buffer anti-scalding base assembly includes a base column, which is fixedly connected to the bottom of the ceramic body. A groove is provided inside the base column, and a spring is provided above the inside of the groove and fixedly connected to the inner top wall of the base column. A piston is fixedly connected to the bottom of the spring, and the outer wall of the piston is slidably connected to and tightly fitted with the groove.

[0011] Preferably, a piston rod is fixedly connected to the bottom of the piston, a circular groove is opened at the bottom of the bottom column, the outer wall of the piston rod is slidably connected to the inner wall of the circular groove, the bottom of the piston rod extends through to the bottom of the bottom column and is fixedly connected to a heat insulation pad, a support pad is fixedly connected to the bottom of the heat insulation pad, and a number of evenly distributed anti-slip ridges are fixedly connected to the bottom of the support pad.

[0012] Beneficial effects

[0013] This invention provides a daily-use porcelain item with a scalding-proof structure. Compared with the prior art, it has the following advantages:

[0014] (1) This daily-use porcelain with anti-scalding structure can be folded and fitted to the porcelain body by setting a folding handle assembly, which greatly reduces the space occupied by the porcelain and can be easily put into narrow drawers, cabinets or travel portable tableware boxes. It is especially suitable for families with limited kitchen storage space or for scenarios where tableware needs to be carried out (such as picnics or business trips), avoiding the problem of traditional fixed handles taking up a lot of space and causing messy storage and inconvenience in carrying.

[0015] (2) This daily-use porcelain with anti-scalding structure can effectively block the heat of the porcelain body from being transferred to the table and countertop through the set air pressure buffer anti-scalding base component, avoiding high temperature damage to the heat-sensitive contact surfaces such as wood and plastic. It is especially suitable for use in dining tables, office desks and other scenarios, without the need for additional coasters. At the same time, when the porcelain is placed or is bumped, the spring and compressed air in the base can absorb the impact force together, reducing the impact of vibration on the porcelain body, reducing the risk of breakage due to accidental drops or bumps, and extending the service life of the porcelain. Attached Figure Description

[0016] Figure 1 This is a perspective view of the external structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model from an upward angle;

[0018] Figure 3 This is a schematic diagram of the folding handle assembly structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the folding handle assembly of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the pneumatic buffer anti-scalding base assembly of this utility model;

[0021] Figure 6 This is another schematic diagram of the structure of the pneumatic buffer anti-scalding base assembly of this utility model.

[0022] In the diagram: 1. Porcelain body; 10. Anti-scalding silicone side pad; 11. Curved silicone spout; 2. Folding handle assembly; 20. Hollow fixing post; 21. Internal thread; 22. External thread post; 23. Fixing block; 24. Right-angle slot; 25. Damping pivot; 26. Handle; 27. Heat insulation cavity; 28. Alumina ceramic fiber; 3. Pneumatic buffer anti-scalding base assembly; 30. Base post; 31. Groove; 32. Spring; 33. Piston; 34. Piston rod; 35. Circular slot hole; 36. Heat insulation pad; 37. Support pad; 38. Anti-slip convex strip. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1:

[0025] Please see Figure 1-4 A type of daily-use porcelain with an anti-scalding structure includes a porcelain body 1, which is a sandwich-type open cup structure filled with inert gas. An anti-scalding silicone side pad 10 is fixedly connected to the left side of the porcelain body 1, and an arc-shaped silicone spout 11 is fixedly connected to the top of the porcelain body 1. A folding handle assembly 2 is provided on the left side of the porcelain body 1. The folding handle assembly 2 is used to fold the handle to save space. Four rectangularly distributed pneumatic buffer anti-scalding base assemblies 3 are provided at the bottom of the porcelain body 1. The pneumatic buffer anti-scalding base assemblies 3 are used to support, buffer, and prevent scalding of the porcelain body 1.

[0026] Furthermore, the porcelain body 1 adopts a sandwich-type open cup structure, and its material is high-temperature resistant ceramic. The inert gas filled inside the sandwich is argon, which has stable chemical properties and good heat insulation effect. On the left side of the porcelain body 1, a heat-resistant silicone side pad 10 is fixedly connected with food-grade high-temperature resistant adhesive. The side pad is made of food-grade silicone material with moderate thickness, which can provide good heat protection when holding. The top of the porcelain body 1 is also fixedly connected with an arc-shaped silicone spout 11 with food-grade high-temperature resistant adhesive. Its material is also food-grade silicone. The arc design is ergonomic and convenient for drinking.

[0027] The folding handle assembly 2 includes two hollow fixing posts 20. The two hollow fixing posts 20 are symmetrically arranged vertically and fixedly connected to the left side of the porcelain body 1. The interior of the two hollow fixing posts 20 is provided with internal threads 21. The two hollow fixing posts 20 are respectively threaded to two external thread posts 22 through the internal threads 21.

[0028] A fixing block 23 is fixedly connected to the left side of each of the two external threaded columns 22. A right-angle slot 24 is opened on the left side of each of the upper and lower fixing blocks 23. A damping shaft 25 is rotatably connected inside the upper and lower right-angle slots 24. A handle 26 is fixedly connected to the outer wall of each of the two damping shafts 25.

[0029] The handle 26 has an internal heat insulation cavity 27, which is filled with alumina ceramic fibers 28.

[0030] Furthermore, both the upper and lower hollow fixing posts 20 are provided with internal threads 21, and two external thread posts 22 are threadedly connected through these internal threads 21. The external thread posts 22 are made of 304 stainless steel, ensuring the stability and durability of the connection. The left side of each of the two external thread posts 22 is fixedly connected to a fixing block 23 by welding. The fixing block 23 is made of stainless steel. The left side of each of the upper and lower fixing blocks 23 is provided with a right-angle slot 24. The inside of the right-angle slot 24 is rotatably connected to a damping shaft 25. The damping shaft 25 is made of brass and has a good damping effect, which can keep the handle 26 stable when rotated to any angle. The outer wall of the two damping shafts 25 is fixedly connected to the handle 26 by welding. The handle 26 is made of ABS engineering plastic, which is lightweight and sturdy. The inside of the handle 26 is provided with a heat insulation cavity 27, which is filled with alumina ceramic fiber 28, further enhancing the heat insulation performance of the handle 26.

[0031] The porcelain body 1 adopts a sandwich structure filled with argon gas. The low thermal conductivity of the inert gas argon blocks heat transfer, reduces heat exchange between the inner and outer walls of the porcelain body 1, and reduces the temperature of the outer wall from the source.

[0032] When holding the porcelain, the anti-scalding silicone side pad 10 on the left side directly prevents the hand from contacting the porcelain body 1. The silicone material itself has a low thermal conductivity, which can delay heat transfer. The curved silicone spout 11 at the top prevents the lips from directly contacting the hot porcelain body 1 when drinking, providing double protection to prevent burns. The folding handle assembly 2 achieves the rotation and folding of the handle 26 through the damping pivot 25. When in use, rotate the handle 26 around the damping pivot 25 to a suitable angle. The damping force keeps the handle 26 fixed. When storing, simply rotate in the opposite direction to fold it to fit the porcelain body 1, saving space. The heat insulation cavity 27 inside the handle 26 is filled with alumina ceramic fiber. The V28, with its low thermal conductivity, further prevents heat from being transferred to the hand through the handle 26. The threaded connection structure between the hollow fixed post 20 and the external threaded post 22 allows the handle 26 to be disassembled as needed. This utility model, through the folding handle assembly 2, allows the handle 26 to be folded and fitted to the porcelain body, greatly reducing the overall space occupied by the porcelain. It can be easily placed in narrow drawers, cabinets, or travel portable cutlery boxes, making it especially suitable for families with limited kitchen storage space or scenarios where cutlery needs to be carried out (such as picnics or business trips). It avoids the problems of cluttered storage and inconvenience caused by the large space occupied by traditional fixed handles.

[0033] Example 2:

[0034] Please see Figure 5-6This embodiment provides a technical solution based on embodiment one: the pneumatic buffer anti-scalding base assembly 3 includes a base column 30, which is fixedly connected to the bottom of the porcelain body 1. A groove 31 is provided inside the base column 30. A spring 32 is fixedly connected to the inner top wall of the base column 30 and is provided above the inside of the groove 31. A piston 33 is fixedly connected to the bottom of the spring 32. The outer wall of the piston 33 is slidably connected to the groove 31 and fits tightly.

[0035] A piston rod 34 is fixedly connected to the bottom of the piston 33. A circular groove 35 is opened at the bottom of the bottom column 30. The outer wall of the piston rod 34 is slidably connected to the inner wall of the circular groove 35. The bottom of the piston rod 34 extends through to the bottom of the bottom column 30 and is fixedly connected to a heat insulation pad 36. A support pad 37 is fixedly connected to the bottom of the heat insulation pad 36. Several anti-slip ridges 38 are evenly distributed at equal intervals fixedly connected to the bottom of the support pad 37.

[0036] Furthermore, the base column 30 is made of aluminum alloy, which is lightweight and high-strength. A groove 31 is formed inside the base column 30. A spring 32, a stainless steel compression spring, is fixedly connected to the inner top wall of the base column 30 by welding above the groove 31. A piston 33, made of nitrile rubber, is fixedly connected to the bottom of the spring 32 by welding. Its outer wall is slidably connected to and tightly fitted with the groove 31, ensuring good airtightness. A piston rod 34, made of stainless steel, is fixedly connected to the bottom of the piston 33 by a threaded connection. The bottom of the base column 30 has a circular slot 35. The outer wall of the piston rod 34 is slidably connected to the inner wall of the circular slot 35. The bottom of the piston rod 34 extends through to the bottom of the base column 30 and is fixedly connected to a heat insulation pad 36 with glue. The heat insulation pad 36 is made of mica sheet material and has excellent heat insulation effect. The bottom of the heat insulation pad 36 is fixedly connected to a support pad 37 with glue. The support pad 37 is made of silicone material and has several anti-slip ridges 38 evenly distributed at equal distances fixedly connected to its bottom. The anti-slip ridges 38 and the support pad 37 are integrally formed, which can effectively prevent the porcelain from sliding when placed.

[0037] When the pneumatic cushioning and anti-scalding base assembly 3 is in operation, if the porcelain is placed on the table or subjected to external impact, the support pad 37 pushes the piston rod 34 upward, causing the piston 33 to compress the air in the groove 31 and the spring 32. The compressed air generates air pressure resistance, which, together with the elastic deformation of the spring 32, cushions the impact and prevents the porcelain from being damaged by vibration. At the same time, the relative movement between the bottom column 30 and the piston rod 34 forms an air insulation layer, which, combined with the mica sheet material of the heat insulation pad 36, blocks heat from being transferred to the table and prevents the table from being scalded. The anti-slip ridges 3 on the bottom of the support pad 37... 8. To increase friction with the contact surface and prevent the porcelain from sliding and tipping over, this utility model, through the set pneumatic buffer anti-scalding base component 3, can effectively block the heat of the porcelain body from being transferred to the table or countertop, avoiding high temperature damage to heat-sensitive contact surfaces such as wood and plastic. It is especially suitable for use in dining tables, office desks, and other scenarios, without the need for additional coasters. At the same time, when the porcelain is placed or is bumped, the spring and compressed air in the base can work together to absorb the impact force, reduce the impact of vibration on the porcelain body, reduce the risk of breakage due to accidental drops or bumps, and extend the service life of the porcelain.

[0038] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0039] The working principle and usage process of this utility model: The ceramic body 1 adopts a sandwich structure filled with argon gas. The low thermal conductivity of the inert gas argon blocks heat transfer, reduces heat exchange between the inner and outer walls of the ceramic body 1, and reduces the temperature of the outer wall from the source.

[0040] When holding the porcelain, the anti-scalding silicone side pad 10 on the left side directly prevents the hand from contacting the porcelain body 1. The silicone material itself has a low thermal conductivity, which can delay heat transfer. The curved silicone spout 11 at the top prevents the lips from directly contacting the hot porcelain body 1 when drinking, providing double protection to prevent burns. The folding handle assembly 2 achieves the rotation and folding of the handle 26 through the damping pivot 25. When in use, rotate the handle 26 around the damping pivot 25 to a suitable angle. The damping force keeps the handle 26 fixed. When storing, simply rotate in the opposite direction to fold it to fit the porcelain body 1, saving space. The heat insulation cavity 27 inside the handle 26 is filled with alumina ceramic fiber. The V28, with its low thermal conductivity, further prevents heat from being transferred to the hand through the handle 26. The threaded connection structure between the hollow fixed post 20 and the external threaded post 22 allows the handle 26 to be disassembled as needed. This utility model, through the folding handle assembly 2, allows the handle 26 to be folded and fitted to the porcelain body, greatly reducing the overall space occupied by the porcelain. It can be easily placed in narrow drawers, cabinets, or travel portable cutlery boxes, making it especially suitable for families with limited kitchen storage space or scenarios where cutlery needs to be carried out (such as picnics or business trips). It avoids the problems of cluttered storage and inconvenience caused by the large space occupied by traditional fixed handles.

[0041] When the pneumatic cushioning and anti-scalding base assembly 3 is in operation, if the porcelain is placed on the table or subjected to external impact, the support pad 37 pushes the piston rod 34 upward, causing the piston 33 to compress the air in the groove 31 and the spring 32. The compressed air generates air pressure resistance, which, together with the elastic deformation of the spring 32, cushions the impact and prevents the porcelain from being damaged by vibration. At the same time, the relative movement between the bottom column 30 and the piston rod 34 forms an air insulation layer, which, combined with the mica sheet material of the heat insulation pad 36, blocks heat from being transferred to the table and prevents the table from being scalded. The anti-slip ridges 3 on the bottom of the support pad 37... 8. To increase friction with the contact surface and prevent the porcelain from sliding and tipping over, this utility model, through the set pneumatic buffer anti-scalding base component 3, can effectively block the heat of the porcelain body from being transferred to the table or countertop, avoiding high temperature damage to heat-sensitive contact surfaces such as wood and plastic. It is especially suitable for use in dining tables, office desks, and other scenarios, without the need for additional coasters. At the same time, when the porcelain is placed or is bumped, the spring and compressed air in the base can work together to absorb the impact force, reduce the impact of vibration on the porcelain body, reduce the risk of breakage due to accidental drops or bumps, and extend the service life of the porcelain.

[0042] It should be noted that the damping shaft 25 adopts a common model on the market and is a device or equipment that exists in the prior art or can be implemented by the prior art. Its specific composition and principle are clear to those skilled in the art. In addition, the fixed connection method mentioned in this utility model can adopt the connection methods that exist in the prior art and are common, such as bolts, welding, and bonding, so they will not be described in detail.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A domestic porcelain having an anti-scald structure, comprising a porcelain body (1), characterized in that: The porcelain body (1) is a sandwich-shaped open cup structure filled with inert gas. A heat-resistant silicone side pad (10) is fixedly connected to the left side of the porcelain body (1). An arc-shaped silicone spout (11) is fixedly connected to the top of the porcelain body (1). A folding handle assembly (2) is provided on the left side of the porcelain body (1). The folding handle assembly (2) is used to fold the handle to save space. Four rectangularly distributed pneumatic buffer heat-resistant base assemblies (3) are provided at the bottom of the porcelain body (1). The pneumatic buffer heat-resistant base assemblies (3) are used to support and buffer the porcelain body (1) and prevent heat damage.

2. The daily-use porcelain with an anti-scald structure according to claim 1, characterized in that: The folding handle assembly (2) includes two hollow fixing posts (20). The two hollow fixing posts (20) are symmetrically arranged vertically and fixedly connected to the left side of the porcelain body (1). The interior of the two hollow fixing posts (20) is provided with internal threads (21). The two hollow fixing posts (20) are respectively threaded to two external thread posts (22) through the internal threads (21).

3. The domestic porcelain having an anti-scald structure according to claim 2, wherein: A fixing block (23) is fixedly connected to the left side of each of the two external threaded columns (22). A right-angle slot (24) is opened on the left side of each of the upper and lower fixing blocks (23). A damping shaft (25) is rotatably connected inside each of the upper and lower right-angle slots (24). A handle (26) is fixedly connected to the outer wall of each of the two damping shafts (25).

4. The daily-use porcelain with an anti-scald structure according to claim 3, characterized in that: The handle (26) has an internal heat insulation cavity (27) filled with alumina ceramic fibers (28).

5. The daily-use porcelain with an anti-scald structure according to claim 1, characterized in that: The pneumatic buffer anti-scalding base assembly (3) includes a base column (30), which is fixedly connected to the bottom of the porcelain body (1). A groove (31) is provided inside the base column (30). A spring (32) is fixedly connected to the inner top wall of the base column (30) above the inside of the groove (31). A piston (33) is fixedly connected to the bottom of the spring (32). The outer wall of the piston (33) is slidably connected to the groove (31) and fits tightly.

6. The domestic porcelain ware having an anti-scald structure according to claim 5, characterized in that: The piston (33) is fixedly connected to the bottom of the piston rod (34), and the bottom of the base column (30) is provided with a circular groove (35). The outer wall of the piston rod (34) is slidably connected to the inner wall of the circular groove (35). The bottom of the piston rod (34) extends through to the bottom of the base column (30) and is fixedly connected to a heat insulation pad (36). The bottom of the heat insulation pad (36) is fixedly connected to a support pad (37), and the bottom of the support pad (37) is fixedly connected to a number of evenly distributed anti-slip ridges (38).

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