A large capacity ceramic storage tank with anti-falling function

Abstract

The utility model discloses a kind of anti-falling large-capacity ceramic storage tanks, including high-density ceramic inner container, ceramic inner container surface covers glaze layer, its outside is coated with protective shell, protective shell is TPU or silica gel material, protective shell is upper and lower opening structure, the gap between protective shell and ceramic inner container is filled with polyurethane foaming buffer layer, ceramic inner container, buffer layer and the top connecting place of protective shell are fixed using buckle assembly, the bottom of protective shell is connected with pedestal, the overall area of pedestal is greater than ceramic inner container, and the center point of pedestal and ceramic inner container coincides and extends to outside, by the composite structure setting of buffer layer and protective shell, the step-by-step absorption of impact energy is realized, effectively improve the anti-drop performance of ceramic storage tank. Through material composite, bionic structure, gravity control three aspects of setting, while ensuring the anti-falling performance of ceramic storage tank, realize the reduction of component quantity and cost reduction, have remarkable advantage in market popularization.

Description

Technical Field

[0001] This utility model relates to the field of ceramic storage tank technology, and in particular to a shockproof, large-capacity ceramic storage tank. Background Technology

[0002] Everyday ceramics refer to the essential porcelain items used in daily life. Their creation arose from people's needs in daily life. These include the most frequently encountered and familiar porcelain items such as tableware, tea sets, coffee sets, wine sets, and dining utensils. The materials used in everyday ceramics are mostly oxides, nitrides, borides, and carbides. Common materials include clay, alumina, and kaolin. While generally hard, everyday ceramic materials have relatively poor plasticity. Storage jars, as the name suggests, are containers for storing items, primarily used for food or moisture-proof goods. Ceramic storage jars can be used for long-term food storage, protecting against light, spoilage, and corrosion. They must be cleaned regularly to keep the interior clean and remove odors. Ceramic storage jars are fragile and should be handled with care to avoid collisions. Appropriately chosen ceramic storage jars can enhance the décor of a home.

[0003] Utility model patent CN210592973U relates to the field of daily-use ceramic equipment technology and discloses a drop-proof daily-use ceramic storage jar. It includes a fixed base, with an anti-slip pad fixedly connected to the bottom of the fixed base. A fixed groove is formed on the top of the fixed base, and a support base is fixedly connected to the inner wall of the fixed groove. A support spring is fixedly connected to one side of the support base, and the storage jar body is fixedly connected to the top of the support base. A shock-absorbing pad layer is fixedly connected to the inner side wall of the storage jar body, and a sealing ring is fixedly connected to the inner top wall of the storage jar body. An end cap is movably connected to the top of the storage jar body, and a support frame is fixedly connected to the top of the fixed base. This drop-proof daily-use ceramic storage jar achieves the purpose of shock and drop protection, solving the problem of poor drop protection in general ceramic storage jars. It effectively protects the storage jar from breakage due to drops, thus meeting people's usage needs.

[0004] The device disclosed in the above-mentioned utility model has a complex structure and high production cost, which is not conducive to market promotion. Utility Model Content

[0005] The purpose of this utility model is to provide a shockproof, large-capacity ceramic storage tank to solve the problems mentioned in the background art, such as complex structure, high production cost, and difficulty in market promotion.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drop-proof, large-capacity ceramic storage tank, comprising a high-density ceramic inner liner, the surface of which is covered with a glaze layer, and an outer protective shell, which is made of TPU or silicone and has an opening structure at the top and bottom. The gap between the protective shell and the ceramic inner liner is filled with a polyurethane foam buffer layer. The top connection between the ceramic inner liner, the buffer layer, and the protective shell is fixed by a snap-fit ​​assembly. The bottom of the protective shell is connected to a base, the overall area of ​​which is larger than that of the ceramic inner liner, and the base coincides with the center point of the ceramic inner liner and extends outward.

[0007] Preferably, the outer wall of the ceramic inner liner is provided with a honeycomb-shaped three-dimensional relief structure, and each honeycomb unit is a regular hexagon.

[0008] Preferably, the protective shell has a detachable silicone anti-collision strip at its waist, with nylon reinforcing ribs embedded in the anti-collision strip, and the cross-section of the anti-collision strip is semi-circular.

[0009] Preferably, the tank body is a frustum shape that is wider at the bottom and narrower at the top, with a bottom diameter to top diameter ratio of 1.5:1±0.1, and the center of gravity height when fully loaded is ≤1 / 3 of the total height of the tank body.

[0010] Preferably, the base has a connection port that is adapted to the bottom size of the ceramic inner liner.

[0011] Preferably, the connection port is equipped with a connecting plate, which is installed on the base by rotation and snap-fit.

[0012] Preferably, a silicone shock-absorbing pad is provided above the connecting plate, and the silicone shock-absorbing pad is in contact with the bottom wall of the ceramic inner liner.

[0013] The beneficial effects of this utility model are: This invention utilizes a composite structure of a buffer layer and a protective outer shell to achieve gradual absorption of impact energy, effectively improving the drop resistance of the ceramic storage tank. Through material composites, biomimetic structures, and center-of-gravity control, the design ensures the ceramic storage tank's drop resistance while reducing the number of components and lowering costs, giving it a significant advantage in market promotion. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a drop-resistant, large-capacity ceramic storage tank proposed in this utility model. Figure 2 This is a top cross-sectional view of a shock-resistant, large-capacity ceramic storage tank proposed in this utility model. Figure 3 This is a schematic diagram of the ceramic inner liner of a shockproof, large-capacity ceramic storage tank proposed in this utility model. Figure 4 This is an exploded structural diagram of the base and connecting plate of a shockproof, large-capacity ceramic storage tank proposed in this utility model.

[0015] In the diagram: 1. Ceramic inner liner; 2. Protective outer shell; 3. Buffer layer; 4. Base; 5. Anti-collision strip; 6. Connection port; 7. Connecting plate; 8. Silicone shock-absorbing pad. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1-4 A shockproof, large-capacity ceramic storage tank includes a high-density ceramic inner liner 1, the surface of which is covered with a glaze layer, and an outer protective shell 2. The outer protective shell 2 is made of TPU or silicone and has an opening structure at the top and bottom. A polyurethane foam buffer layer 3 fills the gap between the outer protective shell 2 and the ceramic inner liner 1. The top connection between the ceramic inner liner 1, the buffer layer 3, and the outer protective shell 2 is fixed by a snap-fit ​​assembly. A base 4 is connected to the bottom of the outer protective shell 2. The overall area of ​​the base 4 is larger than that of the ceramic inner liner 1, and the center point of the base 4 coincides with that of the ceramic inner liner 1 and extends outward.

[0018] The protective outer shell 2 acts as a first-level buffer layer, effectively absorbing external impact energy. The polyurethane foam buffer layer 3 fills the gaps to form a closed-cell structure, absorbing impact energy and further dispersing impact stress during vertical drops. The base 4 increases the bottom contact area between the storage tank and the placement surface, thereby reducing the risk of tipping over.

[0019] Specifically, in this embodiment, the outer wall of the ceramic inner liner 1 is provided with a honeycomb-shaped three-dimensional relief structure, and each honeycomb unit is a regular hexagon. The design of the regular hexagonal honeycomb unit can transform local impacts into uniformly distributed circumferential stresses, thereby improving bending strength and preventing the ceramic inner liner 1 from cracking due to compression.

[0020] Specifically, in this embodiment, the protective shell 2 has a detachable silicone anti-collision strip 5 at its waist. Nylon reinforcing ribs are embedded within the anti-collision strip 5, and the cross-section of the anti-collision strip 5 is semi-circular. The silicone anti-collision strip 5 can absorb lateral impact energy through elastic deformation, and the built-in nylon reinforcing ribs have high tensile strength, which can limit excessive deformation and prevent the shell from cracking. The semi-circular cross-section design of the anti-collision strip 5 increases the contact area and reduces the pressure per unit area.

[0021] Specifically, in this embodiment, the tank is a frustum shape, wider at the bottom and narrower at the top, with a bottom diameter to top diameter ratio of 1.5:1±0.1. When fully loaded, the center of gravity height is ≤1 / 3 of the total tank height. This frustum shape effectively expands the bottom support surface, physically lowering the center of gravity. By ensuring the center of gravity height is ≤1 / 3 of the total tank height when fully loaded, the center of gravity is located at the bottom of the tank, thus improving the stability of the storage tank.

[0022] Specifically, in this embodiment, the base 4 is provided with a connection port 6, which is adapted to the bottom size of the ceramic inner liner 1, so that the ceramic inner liner 1 and the buffer layer 3 covering it can enter the interior of the protective shell 2 through the connection port 6, so as to realize the connection between the ceramic inner liner 1, the buffer layer 3 and the protective shell 2.

[0023] Specifically, in this embodiment, a connecting plate 7 is adapted to the connection port 6, and the connecting plate 7 is installed on the base 4 by rotation and snap-fit. The connection plate 7 is provided so that after the ceramic inner liner 1 and the protective outer shell 2 are assembled, the connecting plate 7 can seal the connection port 6 to prevent the ceramic inner liner 1 from falling off the protective outer shell 2.

[0024] Specifically, in this embodiment, a silicone shock-absorbing pad 8 is provided above the connecting plate 7, and the silicone shock-absorbing pad 8 is in contact with the bottom wall of the ceramic inner liner 1. The silicone shock-absorbing pad 8 can provide cushioning between the ceramic inner liner 1 and the connecting plate 7, and protect the bottom of the ceramic inner liner 1.

[0025] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A shockproof, large-capacity ceramic storage container, comprising a high-density ceramic inner liner (1), characterized in that: The ceramic inner liner (1) is covered with a glaze layer and is covered with a protective shell (2). The protective shell (2) is made of TPU or silicone and has an open structure at the top and bottom. The gap between the protective shell (2) and the ceramic inner liner (1) is filled with a polyurethane foam buffer layer (3). The top connection of the ceramic inner liner (1), the buffer layer (3) and the protective shell (2) is fixed by a snap-fit ​​assembly. The bottom of the protective shell (2) is connected to a base (4). The overall area of ​​the base (4) is larger than that of the ceramic inner liner (1), and the base (4) coincides with the center point of the ceramic inner liner (1) and extends outward.

2. The shock-resistant, large-capacity ceramic storage tank according to claim 1, characterized in that: The outer wall of the ceramic inner liner (1) is provided with a honeycomb-shaped three-dimensional relief structure, and each honeycomb unit is a regular hexagon.

3. The shock-resistant, large-capacity ceramic storage tank according to claim 2, characterized in that: The protective shell (2) has a detachable silicone anti-collision strip (5) at its waist. Nylon reinforcing ribs are embedded in the anti-collision strip (5), and the cross-section of the anti-collision strip (5) is semi-circular.

4. The shock-resistant, large-capacity ceramic storage tank according to claim 1, characterized in that: The ceramic inner liner (1) is a frustum shape with a wider bottom and a narrower top. The ratio of the bottom diameter to the top diameter is 1.5:1±0.

1. When fully loaded, the center of gravity height is ≤1 / 3 of the total height of the tank.

5. A shock-resistant, large-capacity ceramic storage jar according to claim 3 or 4, characterized in that: The base (4) has a connection port (6) which is adapted to the bottom size of the ceramic inner liner (1).

6. A shock-resistant, large-capacity ceramic storage tank according to claim 5, characterized in that: The connection port (6) is equipped with a connecting plate (7), which is installed on the base (4) by rotation and snap-fit.

7. A shock-resistant, large-capacity ceramic storage jar according to claim 6, characterized in that: A silicone shock-absorbing pad (8) is provided above the connecting plate (7), and the silicone shock-absorbing pad (8) is in contact with the bottom wall of the ceramic inner liner (1).

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