CN209883705U - Connecting structure of double-layer container with ceramic inner container - Google Patents
Connecting structure of double-layer container with ceramic inner container Download PDFInfo
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- CN209883705U CN209883705U CN201920711732.XU CN201920711732U CN209883705U CN 209883705 U CN209883705 U CN 209883705U CN 201920711732 U CN201920711732 U CN 201920711732U CN 209883705 U CN209883705 U CN 209883705U
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Abstract
The utility model provides a connecting structure of a double-layer container with a ceramic liner, which comprises a ceramic liner and a shell, wherein the ceramic liner is a ceramic container with an upward opening, and the edge of the opening extends outwards and then extends downwards to form an inserting groove with an outer wall; the bottom of the ceramic container is provided with a concave mounting seat, the lower wall of the mounting seat is provided with a connecting hole, a cavity is formed between the concave mounting seat and the bottom of the ceramic container, a connecting gasket is arranged in the cavity, and a screw hole is formed in the connecting gasket; the mouth of the shell is sleeved in the inserting groove of the ceramic container, an upward connecting screw is arranged at the bottom of the shell, and the connecting screw penetrates through a connecting hole in the lower wall of the mounting seat and then is in threaded connection with a connecting gasket screw hole to be locked and fixed with the mounting seat. Realize the utility model discloses, the bilayer structure who makes ceramic inner bag and the shell of other materials constitute is connected fastening, simple structure, reasonable, is convenient for produce and install, durable, and thermal-insulated, heat preservation effectual, is difficult to break, is particularly suitable for containers such as children's tableware, thermos cup.
Description
Technical Field
The utility model relates to a container especially relates to a connection structure of double-deck container with ceramic inner bag.
Background
Because the ceramic has the characteristics of no corrosion, no deformation, easy cleaning, safety and sanitation, the ceramic is the most ideal material for manufacturing daily utensils such as tableware, cups and the like; however, the single-layer ceramic has poor heat preservation and insulation effects, and particularly tableware used by children often has scalding accidents when being used or can not be endured and dropped after being held; therefore, ceramic utensils such as ceramic bowls, ceramic cups and the like are often manufactured into a double-layer structure, namely, an outer shell is sleeved outside the ceramic utensils, and the outer shell is mostly made of plastic, bakelite, wood or stainless steel materials; because the ceramic is fired and formed, the deformation rate is high, and the ceramic is difficult to manufacture into a threaded connection structure, so that the ceramic is connected with the shell by adopting the viscose mostly, but the viscose is easy to age and fall off after being used for a period of time, so that the use is unavailable, the waste is caused, and the inconvenience is brought to the life of people.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a connection structure of double-layer container with ceramic inner container, which is characterized in that the double-layer structure composed of the ceramic inner container and the shells made of other materials is convenient to install, durable, heat-insulating, good in heat-preserving effect, not scalding hands, not easy to break and convenient to use and carry.
The utility model provides a technical scheme that its technical problem adopted is: a connecting structure of a double-layer container with a ceramic inner container comprises the ceramic inner container and a shell, wherein the ceramic inner container is a ceramic container with an upward opening, the edge of the opening of the ceramic container extends outwards and then extends downwards to form an inserting groove with the outer wall of the ceramic container; the bottom of the ceramic container is provided with a concave mounting seat, the lower wall of the mounting seat is provided with a connecting hole, a cavity is formed between the concave mounting seat and the bottom of the ceramic container, a connecting gasket is arranged in the cavity, and the connecting gasket is provided with a screw hole; the shell is matched with the ceramic container and slightly larger than the ceramic container, the opening of the shell is sleeved in the insertion groove of the ceramic container, an upward connecting screw is arranged at the bottom of the shell, and the connecting screw penetrates through a connecting hole in the lower wall of the mounting seat and then is in threaded connection with a connecting gasket screw hole to be locked and fixed with the mounting seat.
The connecting screw that the bottom of shell set up does: an inverted groove is formed in the lower end face of the bottom of the shell, a step-shaped through hole is formed in the inverted groove, a screw head of a connecting screw is clamped on the step-shaped through hole, the screw penetrates through the step-shaped through hole and a connecting hole in the lower wall of the mounting seat and then is in threaded connection with a screw hole of the connecting gasket, and the screw is locked and fixed with the mounting seat; the lower end surface of the shell is provided with a decoration strip matched with the inverted groove.
The connecting screw arranged at the bottom of the shell is formed by co-injecting the connecting screw and the bottom of the shell together.
And a sealing ring is arranged in the insertion groove of the ceramic container, so that the opening part of the shell is hermetically connected with the ceramic container.
The shell is made of plastic, bakelite, wood or stainless steel materials.
The connecting gasket is made of plastic, ceramic, bakelite or metal material.
Realize the utility model discloses, owing to be equipped with the connection structure of "concave" font mount pad in ceramic inner bag's bottom, the bilayer structure that makes ceramic inner bag and the shell of other materials constitute is connected fastening, simple structure, reasonable, and the production and the installation of being convenient for, durable, and thermal-insulated, heat preservation are effectual, do not scald one's hand, are difficult to break, use and convenient to carry are particularly suitable for children's tableware, and containers such as thermos cup satisfy people daily life's needs.
Drawings
FIG. 1 is an exploded view of a double-layered container with a ceramic liner according to an embodiment of the present invention;
FIG. 2 is a first schematic cross-sectional view of FIG. 1;
FIG. 3 is a second schematic cross-sectional view of FIG. 1;
fig. 4 is a schematic cross-sectional view of another embodiment of the connection structure of the double-layered container with the ceramic liner of the present invention.
Detailed Description
The structural principle of the present invention will be described in further detail with reference to the accompanying drawings:
example 1
As shown in fig. 1, 2, and 3: a connection structure of a double-layer container with a ceramic inner container comprises the ceramic inner container and a plastic shell 2, wherein the ceramic inner container is a ceramic container 1 with an upward opening, and the edge 11 of the opening of the ceramic container 1 extends outwards and then extends downwards to form an insertion groove 12 with the outer wall of the ceramic container; a concave mounting seat 13 is arranged at the bottom of the ceramic container 1, a connecting hole 14 is formed in the lower wall of the mounting seat 13, a cavity 15 is formed between the concave mounting seat 13 and the bottom of the ceramic container 1, a connecting gasket 3 is arranged in the cavity 15, and a screw hole 31 is formed in the connecting gasket 3; the shell 2 is matched with the ceramic container 1 and slightly larger than the ceramic container, the opening part of the shell 2 is sleeved in the inserting groove 12 of the ceramic container, the lower end surface of the bottom of the shell 2 is provided with an inverted groove 21, a step-shaped through hole 22 is arranged in the inverted groove 21, an upward connecting screw 4 is arranged in the step-shaped through hole 22, the screw head of the connecting screw 4 is clamped on the step-shaped through hole 22, and the connecting screw penetrates through the step-shaped through hole 22 and the connecting hole 14 of the lower wall of the mounting seat and then is in threaded connection with the connecting gasket screw hole 31 to be locked and fixed with the mounting seat 13; a sealing ring 5 is arranged in the inserting groove 12 of the ceramic container 1 to make the opening part of the shell connected with the ceramic container in a sealing way; the lower end surface of the shell 2 is provided with a decoration part 6 matched with the inverted groove 21, and the decoration part 6 can be of a hollow structure as shown in fig. 2 or a solid structure as shown in fig. 3.
Example 2
As shown in fig. 4: a connecting structure of a double-layer container with a ceramic liner comprises the ceramic liner and a plastic shell 2, wherein a connecting screw 4 is arranged at the bottom of the plastic shell 2 and is co-injected with the bottom of the shell 2, and the connecting screw 4 penetrates through a connecting hole 14 in the lower wall of a mounting seat and then is in threaded connection with a connecting gasket screw hole 31 to be locked and fixed with the mounting seat 13; other structural features are the same as those of embodiment 1.
The above description shows only two embodiments of the present invention, and it should be understood that the changes and substitutions commonly made by those skilled in the art within the technical scope of the present invention are all included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a connection structure of double-deck container with ceramic inner bag, includes ceramic inner bag and shell, and the ceramic inner bag is the ascending ceramic container of opening, its characterized in that: the edge of the opening of the ceramic container extends outwards and then extends downwards to form an inserting groove with the outer wall of the ceramic container; the bottom of the ceramic container is provided with a concave mounting seat, the lower wall of the mounting seat is provided with a connecting hole, a cavity is formed between the concave mounting seat and the bottom of the ceramic container, a connecting gasket is arranged in the cavity, and the connecting gasket is provided with a screw hole; the shell is matched with the ceramic container and slightly larger than the ceramic container, the opening of the shell is sleeved in the insertion groove of the ceramic container, an upward connecting screw is arranged at the bottom of the shell, and the connecting screw penetrates through a connecting hole in the lower wall of the mounting seat and then is in threaded connection with a connecting gasket screw hole to be locked and fixed with the mounting seat.
2. The connecting structure of the double-layer container with the ceramic liner according to claim 1, wherein: the connecting screw that the bottom of shell set up does: an inverted groove is formed in the lower end face of the bottom of the shell, a step-shaped through hole is formed in the inverted groove, a screw head of a connecting screw is clamped on the step-shaped through hole, the screw penetrates through the step-shaped through hole and a connecting hole in the lower wall of the mounting seat and then is in threaded connection with a screw hole of the connecting gasket, and the screw is locked and fixed with the mounting seat; the lower end surface of the shell is provided with a decoration strip matched with the inverted groove.
3. The connecting structure of the double-layer container with the ceramic liner according to claim 1, wherein: the connecting screw arranged at the bottom of the shell is formed by co-injecting the connecting screw and the bottom of the shell together.
4. The connecting structure of the double-layer container with the ceramic liner according to claim 1, wherein: and a sealing ring is arranged in the insertion groove of the ceramic container, so that the opening part of the shell is hermetically connected with the ceramic container.
5. The connecting structure of the double-layer container with the ceramic liner according to claim 1, wherein: the shell is made of plastic, bakelite, wood or stainless steel materials.
6. The connecting structure of the double-layer container with the ceramic liner according to claim 1, wherein: the connecting gasket is made of plastic, ceramic, bakelite or metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920711732.XU CN209883705U (en) | 2019-05-17 | 2019-05-17 | Connecting structure of double-layer container with ceramic inner container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920711732.XU CN209883705U (en) | 2019-05-17 | 2019-05-17 | Connecting structure of double-layer container with ceramic inner container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209883705U true CN209883705U (en) | 2020-01-03 |
Family
ID=69000869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920711732.XU Active CN209883705U (en) | 2019-05-17 | 2019-05-17 | Connecting structure of double-layer container with ceramic inner container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209883705U (en) |
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2019
- 2019-05-17 CN CN201920711732.XU patent/CN209883705U/en active Active
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