Ceramic tableware

Abstract

The utility model discloses ceramic tableware which comprises an adjusting inner cylinder, a fixing cylinder and a placing base which are matched with one another, the adjusting inner cylinder serves as a core component for achieving the adjusting function of the device, the fixing cylinder is accurately sleeved with the adjusting inner cylinder, and therefore flexible adjusting performance is brought to the tableware. And relevant parameters or positions of the tableware can be accurately adjusted according to actual application scenes. According to the ceramic tableware, the adjusting inner cylinder, the fixing cylinder and the placing base are matched with one another, so that when the ceramic tableware is used, the adjusting inner cylinder is pulled out upwards only by grabbing the lifting handle. As the height of the upper cylinder is gradually increased, the space formed by the upper cylinder and the fixed cylinder can be correspondingly expanded according to actual use requirements, after the upper cylinder reaches a proper height, the limiting pin penetrates through the through hole and is inserted into the limiting hole, and then the height of the upper cylinder can be locked, so that the application range of tableware is greatly widened, and no matter a large amount or a small amount of dishes are used, the tableware is convenient to use. And the matching can be easily realized.

Description

Technical Field

[0001] This utility model relates to the field of ceramic tableware technology, and more specifically, to a ceramic tableware. Background Technology

[0002] Ceramic tableware refers to all man-made industrial products made from inorganic non-metallic minerals such as clay. It includes various products made from clay or clay-containing mixtures through mixing, shaping, and firing.

[0003] As disclosed in Publication No. CN220327239U, a heat-resistant combination ceramic tableware includes a bowl and a plate. The upper periphery of the bowl has an outer edge, and the bottom of the outer edge at both ends is fitted with a fixing pad. A handle is installed on the bottom of the fixing pad away from the bowl. A silicone base is installed on the bottom of the bowl, and a support base is installed on the bottom of the plate. Grip grooves are opened at the left and right ends of the support base. Vacuum insulation grooves are provided inside both the bowl and the plate. In this utility model, by using the handle, support base and vacuum insulation groove in the device, heat insulation can be achieved while increasing the heat-resistant grip, so that the tableware can be picked up directly, solving the problem of burns to the fingers when carrying the plate.

[0004] The ceramic tableware disclosed above cannot adjust the internal space of the tableware. When the amount of food is large, it needs to be served in multiple tableware, which takes up a lot of space. Therefore, it is necessary to propose a new type of ceramic tableware. Utility Model Content

[0005] In view of the problems existing in the prior art, this utility model provides a ceramic tableware.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A ceramic tableware set includes: an adjustable inner cylinder, a fixed cylinder, and a base, wherein the components cooperate with each other, and:

[0008] The inner cylinder, as the core component for realizing the adjustment function of the device, has a fixed cylinder precisely fitted inside, thus providing the tableware with flexible adjustment performance. The relevant parameters or positions of the tableware can be precisely adjusted according to the actual application scenario.

[0009] The fixed cylinder provides stable support and guidance for the adjusting inner cylinder, ensuring the stability and accuracy of the adjusting inner cylinder during movement;

[0010] The base is securely fixed to the bottom of the fixed cylinder. The base significantly enhances the stability of the entire device, effectively preventing shaking or tipping during use, and ensuring the reliability and safety of the device's operation.

[0011] In the aforementioned ceramic tableware, the adjustable inner cylinder is cleverly divided into two parts: an upper cylinder and a lower cylinder. The connection between the upper and lower cylinders is fixedly connected with a sealing ring through a stable and precise process.

[0012] In the aforementioned ceramic tableware, the surface of the adjusting inner cylinder is fixedly provided with a limiting ring through a reliable connection method. In addition, a limiting hole is provided to cooperate with it. The limiting hole is precisely opened on the side of the limiting ring, and its function is to further precisely limit the position of the adjusting inner cylinder so as to meet the requirements for adjusting the volume of the tableware under different working conditions.

[0013] In the aforementioned ceramic tableware, the outer cylinder is tightly fitted onto the outer surface of the inner cylinder. A limiting groove is precisely formed at the bottom of the outer cylinder, which corresponds to the limiting ring on the surface of the inner cylinder. The two work together to effectively limit the relative displacement between the inner and outer cylinders. In addition, a slot is formed at the bottom of the outer cylinder, which can be used to connect and cooperate with other components, further expanding the function and application scenarios of the tableware.

[0014] The aforementioned ceramic tableware, wherein a support rod is securely connected to the top of the base, the support rod being able to insert into a slot, and further includes the following components:

[0015] A through hole is formed on the surface of the support rod;

[0016] The limiting pin can pass through the through hole and then be inserted into the limiting hole to play a limiting role;

[0017] Mounting pins are used to connect the outer cylinder to the support rod.

[0018] In the aforementioned ceramic tableware, the surface of the adjusting inner cylinder is connected to the cover ring by threads, and a handle is securely mounted on the surface of the cover ring for pulling the adjusting inner cylinder.

[0019] The aforementioned ceramic tableware includes heat-insulating cotton placed in the gap between the outer cylinder and the adjusting inner cylinder, and also includes the following components:

[0020] The handle is securely attached to the surface of the outer cylinder for easy gripping and operation.

[0021] In the aforementioned ceramic tableware, the inner cylinder of the regulating cylinder has an embedded layer of intelligent color-changing film containing thermosensitive color-changing material and pH-sensitive color-changing material.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. This utility model achieves a ceramic tableware by cooperating with the adjusting inner cylinder, the fixed cylinder, and the placement base. In use, simply grasp the handle and pull the adjusting inner cylinder upwards. As the upper cylinder gradually increases in height, the space formed by it and the fixed cylinder expands accordingly to meet actual usage needs. Once the upper cylinder reaches the appropriate height, insert the limiting pin through the through hole and into the limiting hole to lock the height of the upper cylinder. This design greatly expands the applicability of the tableware, easily accommodating both large and small portions of food.

[0024] 2. In this utility model, an intelligent color-changing film is embedded in the inner surface of the inner cylinder. The film contains a thermosensitive color-changing material and a pH-sensitive color-changing material. When food of different temperatures is contained in the film, the thermosensitive color-changing material will display different colors according to the temperature. For example, it will display blue at low temperatures, green at the appropriate eating temperature, and red at high temperatures, allowing users to intuitively know whether the food temperature is suitable. When the film comes into contact with different acidic or alkaline foods, the pH-sensitive color-changing material will take effect. Acidic foods will cause the film to display a reddish tint, and alkaline foods will cause it to display a bluish tint, which helps users understand the acidity or alkalinity of the food and make reasonable dietary choices.

[0025] 3. In this utility model, the heat insulation cotton is provided to isolate the heat of the food placed in the inner cylinder, so as to avoid burns to the user during the movement.

[0026] 4. In this utility model, the bottom of the base is engraved with anti-slip texture, which greatly improves the stability of the placement. Attached Figure Description

[0027] Figure 1 This is a structural cross-sectional view of the main view of this utility model;

[0028] Figure 2 This is a structural schematic diagram of the main view of this utility model;

[0029] Figure 3 This is a cross-sectional view of the adjusting inner cylinder of this utility model;

[0030] Figure 4 This is a schematic diagram of the structure of the limiting ring and limiting hole of this utility model.

[0031] In the picture:

[0032] 1. Adjustable inner cylinder, 2. Fixed cylinder, 3. Placement base, 4. Upper cylinder, 5. Lower cylinder, 6. Closing ring, 7. Limiting ring, 8. Limiting hole, 9. Outer cylinder, 10. Limiting groove, 11. Slot, 12. Support rod, 13. Through hole, 14. Limiting pin, 15. Mounting pin, 16. Cover ring, 17. Handle, 18. Heat insulation cotton, 19. Grip. Detailed Implementation

[0033] 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.

[0034] like Figure 1-4 As shown, a ceramic tableware set focuses on two core functional components: the adjustable inner cylinder 1 and the fixed cylinder 2. Through precise and coordinated operation, it comprehensively meets diverse application needs. Its structural design is as follows:

[0035] The adjusting inner cylinder 1 adopts a high-precision nesting process and fits tightly against the outer surface of the fixed cylinder 2. With the help of a precision sliding mechanism, the adjusting inner cylinder 1 can be smoothly and accurately adjusted in position and height along the axial direction of the fixed cylinder 2, thus flexibly adapting to complex and ever-changing working conditions.

[0036] The base 3 is installed securely at the bottom of the fixed cylinder 2 using a high-strength connection process. The bottom surface of the base is carefully designed with anti-slip texture, which significantly enhances the friction with the supporting surface and greatly improves the stability of the entire device. As the core supporting component, the base 3 provides a solid and reliable mechanical support foundation for the inner cylinder 1 and the fixed cylinder 2 through full contact with the ground or other supporting surfaces, effectively preventing shaking and displacement during use, ensuring stable operation of the device, and guaranteeing the efficient realization of its functions.

[0037] The inner cylinder 1 adopts an innovative modular design concept, which is composed of an upper cylinder 4 and a lower cylinder 5 connected by a high-precision connection process. At the connection point between the two, a specially designed sealing ring 6 is integrally fired. The sealing ring 6 not only uses advanced fastening technology to strengthen the connection strength and stability between the upper cylinder 4 and the lower cylinder 5, but also effectively prevents food from seeping into the tiny gap between the fixed cylinder 2 and the lower cylinder 5 during the filling process, significantly improving the hygiene performance and reliability of the device.

[0038] The outer surface of the inner cylinder 1 is fixed with a limiting ring 7 through a precision manufacturing process. The side of the limiting ring 7 is precisely machined with a limiting hole 8. This carefully designed limiting structure can accurately lock the position of the inner cylinder 1 during the adjustment process, thereby meeting the needs for fine adjustment of the internal volume of the tableware under different working conditions and providing users with a more personalized user experience.

[0039] The inner cylinder 1 is surrounded by a tightly fitting outer cylinder 9. The bottom of the outer cylinder 9 is precision-machined with a limiting groove 10, which forms a precisely matched limiting mechanism with the limiting ring 7 on the surface of the inner cylinder 1. This effectively limits the relative displacement between the two and ensures the structural stability of the device under complex working conditions. The bottom of the outer cylinder 9 is also innovatively designed with a universal slot 11, which can be easily and quickly plugged into other functional components, greatly expanding the functional scope and application scenarios of the tableware and meeting the diverse needs of users.

[0040] A support rod 12 extends from the top of the base 3 using high-strength connection technology. The support rod 12 can be precisely inserted into the slot 11 at the bottom of the outer cylinder 9 to achieve a stable connection. In addition, the device also integrates the following key functional components:

[0041] Through hole 13, drilled using precision drilling technology, is created on the surface of support rod 12, providing a crucial interface for subsequent functional implementation.

[0042] The limiting pin 14 can precisely pass through the through hole 13 and be inserted into the limiting hole 8. Through mechanical locking, the position of the inner cylinder 1 is precisely limited, ensuring the stability and reliability of the device during use.

[0043] Mounting pin 15 is used to achieve an efficient and secure connection between the outer cylinder 9 and the support rod 12, ensuring the integrity and stability of the overall structure of the device.

[0044] The inner cylinder 1 is reliably connected to the cover ring 16 through precision threaded connection technology. The cover ring 16 is equipped with a handle 17 that conforms to human grip habits using ergonomic design concept, providing users with a convenient and comfortable operating experience and facilitating flexible pulling and position adjustment of the inner cylinder 1.

[0045] The gap between the outer cylinder 9 and the adjustable inner cylinder 1 is filled with high-performance heat insulation cotton 18. Using advanced heat insulation material technology, it effectively blocks the heat transfer of the food inside the adjustable inner cylinder 1, and protects the user from the risk of burns during movement. In addition, the surface of the outer cylinder 9 is connected to a handle 19 that conforms to the human hand gripping habits using ergonomic design principles, further improving the convenience and comfort of operation.

[0046] The inner cylinder 1 innovatively incorporates a smart color-changing film. This film integrates advanced thermochromic and pH-sensitive color-changing materials. When food at different temperatures is contained within the cylinder, the thermochromic material, based on the principle of thermochromic reaction, displays different colors according to temperature changes: blue at low temperatures, green at the suitable eating temperature, and red at high temperatures, providing users with intuitive and accurate food temperature information. When in contact with different acidic or alkaline foods, the pH-sensitive color-changing material, based on the principle of acid-base chemical sensing, activates. Acidic foods cause the film to display a reddish tint, while alkaline foods cause it to display a bluish tint, helping users scientifically understand the acid-base properties of food, achieve reasonable dietary combinations, and improve their quality of life.

[0047] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0048] The ceramic tableware provided by this utility model can be used by simply holding the handle 17 and slowly pulling the inner cylinder 1 upward. During this process, the height of the upper cylinder 4 gradually rises, and the space formed between it and the fixed cylinder 2 will expand accordingly according to the actual use needs. When the upper cylinder 4 rises to the appropriate height, the limiting pin 14 is passed through the through hole 13 and precisely inserted into the limiting hole 8, so as to lock the height of the upper cylinder 4.

[0049] In summary, this ceramic tableware, through the interaction between the adjusting inner cylinder 1, the fixed cylinder 2, and the placement base 3, solves the problems mentioned in the background art.

[0050] 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 ceramic tableware comprising: The adjusting inner cylinder (1) is characterized in that: a fixed cylinder (2) is sleeved inside the adjusting inner cylinder (1), and the adjusting inner cylinder (1) is sleeved on the surface of the fixed cylinder (2); Placement base (3) is fixedly connected to the bottom of fixed cylinder (2).

2. The ceramic tableware according to claim 1, characterized in that: The adjusting inner cylinder (1) is divided into an upper cylinder (4) and a lower cylinder (5), and a closing ring (6) is fixedly connected at the connection between the upper cylinder (4) and the lower cylinder (5).

3. The ceramic tableware according to claim 2, characterized in that: The surface of the adjusting inner cylinder (1) is fixedly connected with a limit ring (7), and also includes: Limiting hole (8) is provided on the side of limiting ring (7).

4. The ceramic tableware according to claim 3, characterized in that: The inner cylinder (1) is fitted with an outer cylinder (9) on its surface. A limiting groove (10) is formed at the bottom of the outer cylinder (9). The limiting groove (10) corresponds to the limiting ring (7). The outer cylinder (9) also includes: Slot (11) is provided at the bottom of the outer cylinder (9).

5. The ceramic tableware according to claim 4, characterized in that: The top of the placement base (3) is fixedly connected to a support rod (12), which can be inserted into the slot (11), and also includes: A through hole (13) is formed on the surface of the support rod (12); Limiting pin (14), which can pass through through hole (13) and be inserted into the interior of limiting hole (8); Mounting pin (15) connects the outer cylinder (9) to the support rod (12).

6. The ceramic tableware according to claim 5, characterized in that: The surface of the adjusting inner cylinder (1) is threadedly connected to a cover ring (16), and a handle (17) is fixedly connected to the surface of the cover ring (16).

7. The ceramic tableware according to claim 6, characterized in that: The gap between the outer cylinder (9) and the adjusting inner cylinder (1) is filled with heat insulation cotton (18), and also includes: A handle (19) is fixedly attached to the surface of the outer cylinder (9).

8. The ceramic tableware according to claim 7, characterized in that: The inner cylinder (1) is embedded with a smart color-changing film containing thermosensitive color-changing material and pH-sensitive color-changing material.

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