Ceramic cup allowing for assembling of cup wall

Abstract

A ceramic cup allowing for assembling of a cup wall. The ceramic cup comprises an impact-resistant and durable cup liner (10) made of a metal material, a layer of ceramic inner wall (20) being sintered on the inner wall of the cup liner (10); a plurality of ceramic attachment pieces (30) are attached to the outer wall of the cup liner (10) to form a ceramic outer wall, such that the ceramic cup has an attractive appearance; moreover, during daily use or cleaning of the cup, if bumping occurs, generally only the ceramic outer wall of the ceramic cup will get damaged, that is, some ceramic attachment pieces (30) are damaged, such that the problem of damage caused by bumping can be solved by replacing the damaged ceramic attachment pieces (30), and there is no need to discard the whole ceramic cup, thereby saving cost and prolonging the service life of the ceramic cup.

Description

Ceramic cup with assembleable cup wall Technical Field

[0001] The present invention relates to the technical field of daily necessities, and more particularly to a ceramic cup with an assembleable cup wall. Background Art

[0002] Ceramic cup is a common cup. It uses ceramic as the main raw material and has good wear resistance and high temperature resistance. The glaze layer on the ceramic surface makes the ceramic cup beautiful and popular.

[0003] DIY, meaning do-it-yourself, initially emerged from computer assembly and has gradually evolved into a process-based lifestyle. However, ceramic mugs, a popular cupware, have a very low degree of DIY potential. At most, you can simply stick decorative stickers on the mug walls, which is not very interesting.

[0004] In addition, although ceramic cups are beautiful, they are easily bumped and scratched during daily use or cleaning, causing damage to the cup wall. Even if there is a small chip on the cup mouth, people can only reluctantly discard it for safety reasons, resulting in waste. Summary of the Invention

[0005] The invention provides a ceramic cup with an assembleable cup wall, so as to solve the problems of low DIY degree and low interest of existing ceramic cups, and the ceramic cups being damaged by bumps and can only be discarded, resulting in waste.

[0006] The present invention adopts the following technical solutions:

[0007] The invention discloses a ceramic cup with an assembleable cup wall, comprising a cup liner made of metal material, the inner wall of the cup liner being sintered with a layer of ceramic inner wall, and the outer wall of the cup liner being affixed with a plurality of ceramic patches to form a ceramic outer wall.

[0008] Furthermore, the ceramic patch is formed by vulcanizing a ceramic sheet and a rubber sheet in one piece, the outer wall of the ceramic patch is the ceramic sheet, and the inner wall of the ceramic patch is the rubber sheet.

[0009] Furthermore, the ceramic patch is attached to the outer wall of the cup through an adhesive.

[0010] Furthermore, a magnet is embedded in the inner wall of the ceramic patch, and the ceramic patch is attached to the outer wall of the cup by magnetic adsorption.

[0011] Furthermore, an anti-overflow groove is provided around the inner wall surface of the ceramic patch to prevent the adhesive from overflowing.

[0012] Furthermore, the top surface height of the ceramic inner wall is lower than the cup mouth height of the cup.

[0013] Furthermore, the ceramic outer wall is painted with patterns by overglaze painting, so that the ceramic patches form a patch puzzle structure.

[0014] Furthermore, a slide groove is provided on the outer wall of the ceramic patch, and the slide groove forms a labyrinth groove structure on the outer surface of the ceramic outer wall.

[0015] Furthermore, it also includes at least one ball that can be placed in the slide groove, and the ball is made of magnetic material.

[0016] From the above description of the structure of the present invention, it can be seen that compared with the prior art, the present invention has the following advantages:

[0017] 1. The present invention adopts a cup inner shell made of a durable and drop-resistant metal material, and sinters a ceramic inner wall on the inner wall of the cup inner shell. The outer wall of the cup inner shell is affixed with ceramic patches to form a ceramic outer wall, so that the present invention has a beautiful appearance of a ceramic cup. In addition, during daily use or cleaning of the cup, if it is bumped, usually only the ceramic outer wall of the ceramic cup will be damaged, that is, part of the ceramic patches will be damaged. The present invention can solve the problem of bump damage by replacing the damaged ceramic patches without discarding the entire ceramic cup, saving costs and extending the service life of the ceramic cup.

[0018] 2. The top surface height of the ceramic inner wall of the present invention is lower than the height of the cup mouth of the cup, thereby preventing the cup mouth from bumping and causing damage to the ceramic inner wall.

[0019] 3. The ceramic patch of the present invention is formed by vulcanizing a ceramic sheet and a rubber sheet in one piece, and has a composite structure. Even if the surface of the ceramic patch is impacted and the ceramic sheet is broken, the rubber sheet can effectively absorb the impact force, thereby reducing the impact of the collision on the cup liner and the ceramic inner wall of the cup liner, and avoiding the ceramic inner wall from being broken.

[0020] 4. The inner wall of the ceramic patch of the present invention is embedded with a magnet, and the ceramic outer wall is painted with patterns through overglaze painting, so that the ceramic patch forms a patch puzzle structure. It can not only be used as a ceramic cup, but also the ceramic outer wall with different patterns can be replaced at any time according to preference. The replacement process is a combination of magnetic adsorption and puzzle, and the ceramic patches are adsorbed one by one on the outer wall of the cup, which has a high degree of DIY and high interest.

[0021] 5. The outer wall of the ceramic patch of the present invention is provided with a slide groove, and the slide grooves of two adjacent ceramic patches are connected to each other, so that the ceramic outer wall composed of the ceramic patches can form a maze groove structure on its outer surface. While being used as a cup, the present invention can also be used as a maze toy to relieve stress and entertain users by allowing the balls made of magnetic material to move in the maze groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] FIG1 is a schematic structural diagram of a first embodiment of the present invention;

[0023] FIG2 is a front view of the inner side wall of a ceramic patch according to an embodiment of the present invention;

[0024] FIG3 is a schematic diagram of the cross-sectional structure of a ceramic patch according to a first embodiment of the present invention;

[0025] FIG4 is a schematic structural diagram of a second embodiment of the present invention;

[0026] FIG5 is a front view of the inner side wall of the ceramic patch according to the second embodiment of the present invention.

[0027] Among them, the numbers in the figure are: cup 10, ceramic inner wall 20, ceramic patch 30, ceramic sheet 31, rubber sheet 32, anti-overflow groove 33, magnet 40, slide groove 50, ball 60. Implementation Method

[0028] The specific implementation of the embodiment of the present invention is described below with reference to the accompanying drawings.

[0029] Example 1

[0030] Referring to Figures 1 to 3, a ceramic cup with an assembleable wall comprises a cup liner 10 made of a metal material, such as iron or stainless steel. A ceramic inner wall 20 is sintered onto the inner sidewall of the cup liner 10, and the surface of the ceramic inner wall 20 is provided with a glaze layer. The top surface of the ceramic inner wall 20 is lower than the rim of the cup liner 10, preferably 2 to 6 mm from the top surface of the ceramic inner wall 20 to the rim of the cup liner 10. Several ceramic patches 30 are attached to the outer sidewall of the cup liner 10, forming the ceramic outer wall.

[0031] Referring to Figures 1 to 3, the ceramic patch 30 is formed by vulcanizing a ceramic sheet 31 and a rubber sheet 32. The outer wall of the ceramic patch 30 is the ceramic sheet 31, and the inner wall of the ceramic patch 30 is the rubber sheet 32. The ceramic sheet 31 is made of a ceramic material with a Si3N4 content of at least 90%, and the rubber sheet 32 ​​is mixed with the following components in weight percentage: 60-63% natural rubber, 29-30% carbon black, 3.5-4.8% zinc oxide, and 0.9-1.6% accelerator. The vulcanization temperature used during vulcanization is 135°C and the vulcanization pressure is 4 MPa. The ceramic patch 30 produced by this method has a composite structure. Even if the surface of the ceramic patch 30 is impacted and the ceramic sheet 31 shatters, the rubber sheet 32 ​​can effectively absorb the impact force, thereby reducing the impact on the cup 10 and the ceramic inner wall 20 of the cup 10, preventing the ceramic inner wall 20 from breaking.

[0032] The inner wall of the ceramic patch 30 of the present invention is embedded with a magnet 40, and the ceramic patch 30 is attached to the outer wall of the cup 10 by magnetic attraction. In this embodiment, the outer wall of the ceramic is painted with a pattern (not shown) using overglaze painting, so that the ceramic patch 30 forms a patch puzzle structure.

[0033] Referring to Figures 1 through 3 , the present invention allows for different groups of ceramic tiles 30 to be configured according to preference. Each group of ceramic tiles 30 comprises a number of tiles, and each group of tiles 30 can form a unique ceramic outer wall pattern. In daily life, the present invention can not only be used as a ceramic mug, but also feature a customizable outer wall pattern. The replacement process utilizes magnetic attraction, like a puzzle, to attach the tiles 30 one by one to the outer wall of the cup 10, creating a highly DIY experience and a high level of fun.

[0034] In addition, when the cup of the present invention is used daily or cleaned, if it is bumped, it will usually only damage the ceramic outer wall of the ceramic cup, that is, it will cause damage to part of the ceramic patch 30. The present invention can solve the problem of bump damage by replacing the damaged ceramic patch 30 without discarding the entire ceramic cup, saving costs and extending the service life of the ceramic cup.

[0035] Example 2

[0036] Referring to Figures 4 and 5 , this embodiment has essentially the same structure as the previous embodiment, differing in that a ceramic patch 30 is attached to the outer wall of the cup 10 via adhesive, forming the ceramic outer wall. To prevent excessive adhesive from overflowing the gaps in the ceramic patch 30 during the bonding process, an anti-overflow groove 33 is provided around the inner wall of the ceramic patch 30 to prevent adhesive from overflowing.

[0037] In addition, referring to Figure 4 , the outer wall of the ceramic patch 30 is provided with a chute 50. The chute 50 of two adjacent ceramic patches 30 are connected to each other, thereby forming a maze groove structure on the outer surface of the ceramic outer wall formed by the ceramic patches 30. This embodiment also includes at least one ball 60 that can be placed in the chute 50. The ball 60 is made of a magnet 40, preferably a strong magnetic material, so that it can absorb the iron or stainless steel cup 10 through the ceramic patch 30. Therefore, in daily life, in addition to being used as a cup, the present invention can also be used as a maze toy by allowing the ball 60 to move within the maze groove to relieve stress and entertain users.

[0038] The above is only a specific implementation of the present invention, but the design concept of the present invention is not limited to this. Any non-substantial changes to the present invention using this concept shall be deemed as an infringement of the protection scope of the present invention.

Claims

1. A ceramic cup with an assembleable cup wall, characterized in that: The invention comprises a cup made of metal material, the inner wall of the cup is sintered with a layer of ceramic inner wall, and the outer wall of the cup is pasted with a plurality of ceramic patches to form a ceramic outer wall.

2. A ceramic cup with assembleable cup wall according to claim 1, characterized in that: The ceramic patch is formed by vulcanizing a ceramic sheet and a rubber sheet in one piece, the outer wall of the ceramic patch is the ceramic sheet, and the inner wall of the ceramic patch is the rubber sheet.

3. A ceramic cup with assembleable cup wall according to claim 2, characterized in that: The ceramic patch is attached to the outer side wall of the cup through an adhesive.

4. The ceramic cup with assembleable cup wall according to claim 2, characterized in that: A magnet is embedded in the inner wall of the ceramic patch, and the ceramic patch is attached to the outer wall of the cup through magnetic adsorption.

5. The ceramic cup with assembleable cup wall according to claim 3, characterized in that: An anti-overflow groove is provided around the inner wall surface of the ceramic patch to prevent the adhesive from overflowing.

6. The ceramic cup with assembleable cup wall according to claim 1, characterized in that: The top surface height of the ceramic inner wall is lower than the cup mouth height of the cup liner.

7. The ceramic cup with assembleable cup wall according to claim 1, characterized in that: The ceramic outer wall is painted with patterns by overglaze painting, so that the ceramic patches form a patch puzzle structure.

8. The ceramic cup with assembleable cup wall according to claim 1, characterized in that: The outer wall of the ceramic patch is provided with a slide groove, and the slide groove forms a labyrinth groove structure on the outer surface of the ceramic outer wall.

9. The ceramic cup with assembleable cup wall according to claim 8, characterized in that: It also includes at least one ball that can be placed in the slide groove, and the ball is made of a magnetic material.

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