CN211911198U - Heat-preservation bowl - Google Patents
Heat-preservation bowl Download PDFInfo
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- CN211911198U CN211911198U CN202020332608.5U CN202020332608U CN211911198U CN 211911198 U CN211911198 U CN 211911198U CN 202020332608 U CN202020332608 U CN 202020332608U CN 211911198 U CN211911198 U CN 211911198U
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Abstract
The utility model belongs to the technical field of the thermos cup, concretely relates to heat preservation bowl. Comprises an outer bowl body, an inner bowl body and a bowl cover; the inner bowl body is nested in the outer bowl body, the positions of the two bowl openings are in sealed butt joint, and the bowl cover covers the bowl opening of the inner bowl body; the bowl mouth edges of the outer bowl body and the inner bowl body are respectively provided with an outer handle and an inner handle which are protruded outwards, and the height of the inner handle is lower than that of the outer handle; when the outer bowl body and the inner bowl body are sleeved together, the positions of the outer handle and the inner handle can be overlapped in an upper position and a lower position; a strip-shaped gap is arranged on the outer handle close to the edge connected with the bowl opening of the outer bowl body and along the perimeter direction of the bowl opening edge; a strip-shaped butt joint gap is arranged on the inner handle close to the edge connected with the bowl opening of the inner bowl body along the perimeter direction of the bowl opening edge; the strip-shaped gap is opposite to the opening of the strip-shaped butt joint gap, and the outer handle and the inner handle can be overlapped at the upper position and the lower position by oppositely inserting the strip-shaped gap and the strip-shaped butt joint gap. The utility model discloses simple structure can the quick combination split interior outer bowl body, the simple operation.
Description
Technical Field
The utility model belongs to the technical field of the thermos cup, concretely relates to heat preservation bowl.
Background
The water injection heat preservation bowl is a popular children bowl in the near term, and as children are unskilled in eating skills and have no concentration during eating, the children often take a long time to eat cold food in the bowl, and the water injection heat preservation bowl can preserve heat of the food in the bowl within a certain time, so that the children can eat hot food, and the healthy growth of the children is further cared; the water injection heat preservation bowl is generally provided with a water injection heat preservation cavity, and food in the heat preservation bowl is preserved through hot water injection and heat transfer; however, the traditional water injection heat-preservation bowl generally adopts an integrated injection molding process, and the bowl body is of an integrated structure, so that a water injection cavity cannot be opened for cleaning, and the water injection cavity is easy to mildew and generate dirt when being used for a long time, so that bowls are polluted, the food safety of children is influenced, and the bowl is inconvenient to use for multiple times; and traditional detachable design, general heat preservation bowl is the screw thread design, and the dismouting is too troublesome, and the operation is comparatively complicated.
Disclosure of Invention
An object of the utility model is to provide a simple structure, it is with low costs, the heat preservation bowl of the dismouting of being convenient for.
The utility model provides a heat preservation bowl, which comprises an outer bowl body, an inner bowl body and a bowl cover; the inner bowl body is nested in the outer bowl body, the bowl mouths of the outer bowl body and the inner bowl body are round, the two bowl mouths are in sealed butt joint, a space for containing heat preservation hot water is reserved between the bowl walls of the outer bowl body and the inner bowl body, and the bowl cover can seal the bowl mouth of the inner bowl body in a sealing manner;
the edge of the bowl mouth of the outer bowl body is provided with an outer handle which protrudes outwards, the edge of the bowl mouth of the inner bowl body is also provided with an inner handle which protrudes outwards, and the height of the inner handle is lower than that of the outer handle; when the outer bowl body and the inner bowl body are sleeved together, the positions of the outer handle and the inner handle can be overlapped in an upper position and a lower position; wherein:
a strip-shaped gap is arranged on the outer handle close to the edge connected with the bowl opening of the outer bowl body and along the perimeter direction of the bowl opening edge; correspondingly, the inner handle is close to the edge connected with the bowl opening of the inner bowl body, and a strip butt joint gap is arranged along the perimeter direction of the bowl opening edge and opposite to the strip gap of the outer handle; the strip-shaped gap is opposite to the opening of the strip-shaped butt joint gap, and the outer handle and the inner handle can be overlapped at the upper position and the lower position by oppositely inserting the strip-shaped gap and the strip-shaped butt joint gap.
In the utility model, the outer bowl body is injection molded by plastic material, and the outer handle is a flat handle which is integrally molded at the bowl mouth of the outer bowl body and protrudes horizontally and outwards;
the inner bowl body is made of stainless steel; a sealing ring is arranged at the bowl opening of the inner bowl body, the main body of the sealing ring is a circular ring made of plastic, and the inner handle is a flat handle which is integrally formed on the sealing ring and horizontally protrudes outwards; the sealing ring main body is clamped and fixed with the bowl opening of the inner bowl body, and the outer diameter of the sealing ring is larger than that of the bowl opening of the outer bowl body; the lower end surface of the sealing ring main body protrudes out of the bowl opening part of the inner bowl body and is provided with an annular groove for the bowl opening of the outer bowl body to insert; when the inner bowl body is placed into the outer bowl body, the bowl opening of the outer bowl body is inserted into the annular groove, so that the bowl opening of the outer bowl body is sealed.
In the utility model, the center of the lower end surface of the outer handle is provided with an arc-shaped indent, and the center of the upper end surface of the inner handle is provided with an arc-shaped bulge matched with the arc-shaped indent; the arc-shaped bulge can be embedded into the arc-shaped concave to form a clamping position under the condition that the upper and lower positions of the outer handle and the inner handle are overlapped. Therefore, the outer handle and the inner handle cannot easily slide off, and the combination stability of the outer bowl body and the inner bowl body is ensured.
In the utility model, a heat insulation bowl body is arranged in the outer bowl body, the heat insulation bowl body is completely positioned in the outer bowl body, the edge of the bowl mouth of the heat insulation bowl body is attached to the bowl wall at the inner side of the outer bowl body, and a hollow gap for heat insulation is also left between the heat insulation bowl body and the bowl wall of the outer bowl body; the inner bowl body is arranged in the heat insulation bowl body, and a space for containing heat preservation hot water is reserved between the heat insulation bowl body and the bowl wall of the inner bowl body; the heat preservation hot water is arranged in the heat insulation bowl body; therefore, the heat transfer is blocked due to the hollow gap, so that the hot water heat of the heat insulation bowl body can not be rapidly transferred out of the heat insulation bowl, the hot water heat insulation time is prolonged, and the outer wall of the outer bowl body is prevented from being scalded due to the hot water heat transfer.
When the utility model is used, the outer handle and the inner handle are staggered up and down, the outer bowl body and the inner bowl body are sleeved up and down, and then the outer bowl body and the inner bowl body are rotated reversely, so that the strip-shaped gap of the outer handle is inserted into the strip-shaped butt joint gap of the inner handle, and the upper position and the lower position of the outer handle and the inner handle are overlapped; therefore, the inner handle is positioned below the outer handle, and the inner bowl body connected with the inner handle is blocked and cannot be separated from the outer bowl body upwards, so that the inner handle and the outer handle are fixed into a whole.
The utility model discloses simple structure, the required handle structure of make full use of heat preservation bowl is in the same place handle structure and the ingenious combination of the latch mechanism of the fixed inside and outside bowl body, and material saving simplifies structural design, can make up the interior bowl body of partition fast, the simple operation.
Drawings
Fig. 1 is a diagram showing the overall structure of the embodiment.
FIG. 2 is a schematic exploded view of the embodiment.
FIG. 3 is a sectional side view of the embodiment in its entirety.
Fig. 4 is a schematic view of locking of the outer handle and the inner handle in the embodiment.
Reference numbers in the figures: the bowl comprises an outer bowl body 1, an inner bowl body 2, a bowl cover 3, an outer handle 4, a sealing ring 5, an inner handle 6, a heat insulation bowl body 7, a strip-shaped gap 8, a strip-shaped butt joint gap 9, an arc-shaped inner recess 10 and an arc-shaped bulge 11.
Detailed Description
The utility model comprises an outer bowl body 1, an inner bowl body 2 and a bowl cover 3.
The bowl mouths of the outer bowl body 1 and the inner bowl body 2 are round, the diameter of the bowl mouth of the inner bowl body 2 is smaller than that of the bowl mouth of the outer bowl body 1, the volume of the inner bowl body 2 is smaller than that of the outer bowl body 1, the inner bowl body 2 can be nested in the outer bowl body 1, and a space for containing heat preservation hot water is reserved between the bowl walls and the bowl bottoms of the outer bowl body 1 and the inner bowl body 2; the bowl cover 3 can seal the bowl mouth of the inner bowl body 2.
The outer bowl body 1 is formed by injection molding of high-temperature-resistant plastic materials, and integrally formed outer handles 4 protruding outwards in the horizontal direction are symmetrically arranged at the bowl mouth of the outer bowl body in a flat mode.
The inner bowl body 2 is made of stainless steel; a sealing ring 5 is arranged at the bowl mouth of the inner bowl body 2, the main body of the sealing ring 5 is a circular ring made of plastic, and two integrally formed flat handles which horizontally protrude are symmetrically arranged on the left and the right to serve as inner handles 6; the main body of the sealing ring 5 is clamped and fixed with the bowl opening of the inner bowl body made of stainless steel, the stainless steel edge of the inner bowl body 2 is outwards and downwards provided with a flanging, the upper end surface of the sealing ring 5 is provided with an annular seam groove, the sealing ring 5 is sleeved upwards from the lower part of the inner bowl body 2 and moves to the bowl opening position of the inner bowl body 2, and the downwards flanging can be inserted into the annular seam groove so as to fix the main body of the sealing ring 5 and the inner bowl body 2; as shown in fig. 3.
The outer diameter of the sealing ring 5 is larger than the diameter of the bowl opening of the outer bowl body 1; the lower end surface of the main body of the sealing ring 5 protrudes out of the bowl opening part of the inner bowl body and is provided with an annular groove for the bowl opening of the outer bowl body 1 to insert; when the inner bowl body 2 is placed into the outer bowl body 1, the bowl mouth of the outer bowl body 1 is inserted into the annular groove, and sealing silica gel which is uniformly distributed is also arranged in the annular groove so as to seal the bowl mouth of the outer bowl body 1; as shown in fig. 3.
The projection profiles of the outer handle 4 and the inner handle 6 are similar, and when the inner bowl body 2 is embedded into the outer bowl body 1, the height of the inner handle 6 is lower than that of the outer handle 4; it should be noted that when the inner bowl body 2 is embedded into the outer bowl body 1, the vertical height of the sealing ring 5 is above the outer handle 4, and at this time, a downward inclined transition curved surface can be arranged to turn the inner handle 6 to be below the height of the outer handle 4, as shown in fig. 1 and 3.
An arc-shaped strip gap 8 is arranged on the outer handle 4 close to the edge connected with the bowl mouth of the outer bowl body and along the perimeter direction of the bowl mouth edge.
Correspondingly, an arc-shaped strip-shaped butt joint gap 9 is arranged on the edge of the inner handle 6 connected with the sealing ring 5 along the perimeter direction of the edge of the bowl mouth opposite to the strip-shaped gap 8 of the outer handle; the strip-shaped gap 8 is opposite to the strip-shaped butt joint gap 9 in opening, when the outer bowl body 1 and the inner bowl body 2 are sleeved together, the outer handle 4 and the inner handle 6 enable the inner handle 6 to be tightly attached to the lower portion of the outer handle 4 through the butt insertion of the strip-shaped gap and the strip-shaped butt joint gap, and the inner handle 6 and the sealing ring 5 form an integrated handle to serve as a handle of the whole heat-preservation bowl.
The center of the lower end face of the outer handle 4 is provided with an arc-shaped indent 10, and the center of the upper end face of the inner handle 6 is provided with an arc-shaped bulge 11 matched with the arc-shaped indent; when the strip-shaped gap 8 and the strip-shaped butt joint gap 9 are inserted into each other, the outer handle 4 is jacked up by the circular arc-shaped bulges of the inner handle 6 due to the deformability of plastics, the inner handle 6 moves into the position right below the outer handle 4, the circular arc-shaped bulges fall into the circular arc-shaped concave recesses at the moment, the outer handle 4 is rebounded and attached to the inner handle 6, and the circular arc-shaped bulges and the circular arc-shaped concave recesses form a clamping position, so that the outer handle 4 and the inner handle 6 cannot easily slide away, and the combination stability of the outer bowl body 1 and the inner bowl body.
In order to prolong the hot water heat preservation time and prevent the outer wall of the outer bowl body 1 from scalding hands due to the conduction of hot water, a heat insulation bowl body 7 is arranged in the outer bowl body 1, the heat insulation bowl body 7 is completely arranged in the outer bowl body 1, the edge of a bowl opening of the heat insulation bowl body 7 is in sealing fit with the inner side wall of the outer bowl body 1, and a hollow gap for heat insulation is also reserved between the heat insulation bowl body 7 and the bowl wall of the outer bowl body 1; the inner bowl body 2 is arranged in the heat insulation bowl body 7, and a gap is reserved between the inner bowl body and the heat insulation bowl body; the heat preservation hot water is arranged in the heat insulation bowl body 7; therefore, the gap is hollow, the heat conductivity is poor, the hot water heat of the heat insulation bowl body 7 can not be rapidly transferred out of the heat insulation bowl, the hot water heat insulation time is prolonged, and the outer wall of the outer bowl body 1 is prevented from being scalded due to the hot water heat conduction.
When the utility model is used, the heat insulation bowl body is placed in the outer bowl body, the edge of the bowl mouth of the heat insulation bowl body is tightly attached to the bowl wall of the outer bowl body, and hot water is poured into the heat insulation bowl body; when the outer handle and the inner handle are staggered up and down, the inner bowl body is put into the heat insulation bowl body of the outer bowl body, and the sealing ring 5 is sleeved on the bowl opening edge of the outer bowl body even if the inner bowl body is soaked in hot water; the outer bowl body and the inner bowl body are rotated reversely, so that the strip-shaped gap of the outer handle is inserted into the strip-shaped butt joint gap of the inner handle, and the outer handle is attached to the inner handle; therefore, the inner handle is attached to the lower part of the outer handle, and the sealing ring connected with the inner handle is blocked and cannot be upwards separated from the outer bowl body (namely the inner bowl body cannot be upwards separated from the outer bowl body), so that the inner handle and the outer bowl body are fixed into a whole. The mutually corresponding circular arc-shaped bulges and circular arc-shaped inner recesses on the outer handle and the inner handle form a clamping position, so that the outer handle and the inner handle cannot easily slide, and the combination stability of the outer bowl body and the inner bowl body is ensured.
The utility model discloses simple structure, the required handle structure of make full use of traditional heat preservation bowl is in the same place handle structure and the ingenious combination of the latch mechanism of the fixed inside and outside bowl body, and material saving simplifies structural design, can the inside and outside bowl body of rapid Assembly split, the simple operation.
While, for purposes of simplicity of explanation, the above-described methodologies are shown and described as a series of structures, it is to be understood and appreciated that the methodologies are not limited by detail, as some structures may, in accordance with one or more embodiments, occur in different orders and/or concurrently with other acts from that shown and described herein or not shown and described herein, but as may be understood by those of ordinary skill in the art.
The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. A heat preservation bowl comprises an outer bowl body, an inner bowl body and a bowl cover; the inner bowl body is nested in the outer bowl body, the bowl mouths of the outer bowl body and the inner bowl body are round, the two bowl mouths are in sealed butt joint, a space for containing heat preservation hot water is reserved between the bowl walls of the outer bowl body and the inner bowl body, and the bowl cover can seal the bowl mouth of the inner bowl body in a sealing manner; it is characterized in that the preparation method is characterized in that,
the edge of the bowl mouth of the outer bowl body is provided with an outer handle which protrudes outwards, the edge of the bowl mouth of the inner bowl body is also provided with an inner handle which protrudes outwards, and the height of the inner handle is lower than that of the outer handle; when the outer bowl body and the inner bowl body are sleeved together, the positions of the outer handle and the inner handle can be overlapped in an upper position and a lower position; wherein:
a strip-shaped gap is arranged on the outer handle close to the edge connected with the bowl opening of the outer bowl body and along the perimeter direction of the bowl opening edge; correspondingly, the inner handle is close to the edge connected with the bowl opening of the inner bowl body, and a strip butt joint gap is arranged along the perimeter direction of the bowl opening edge and opposite to the strip gap of the outer handle; the strip-shaped gap is opposite to the opening of the strip-shaped butt joint gap, and the outer handle and the inner handle can be overlapped at the upper position and the lower position by oppositely inserting the strip-shaped gap and the strip-shaped butt joint gap.
2. The heat-preservation bowl as claimed in claim 1, wherein the outer bowl body is formed by injection molding of a plastic material, and the outer handle is a flat handle which is integrally formed at the bowl mouth of the outer bowl body and protrudes horizontally and outwards;
the inner bowl body is made of stainless steel; a sealing ring is arranged at the bowl opening of the inner bowl body, the main body of the sealing ring is a circular ring made of plastic, and the inner handle is a flat handle which is integrally formed on the sealing ring and horizontally protrudes outwards; the sealing ring main body is clamped and fixed with the bowl opening of the inner bowl body, and the outer diameter of the sealing ring is larger than that of the bowl opening of the outer bowl body; the lower end surface of the sealing ring main body protrudes out of the bowl opening part of the inner bowl body and is provided with an annular groove for the bowl opening of the outer bowl body to insert; when the inner bowl body is placed into the outer bowl body, the bowl opening of the outer bowl body is inserted into the annular groove, so that the bowl opening of the outer bowl body is sealed.
3. The heat preservation bowl as claimed in claim 1 or 2, wherein the center of the lower end surface of the outer handle is provided with an arc-shaped indent, and the center of the upper end surface of the inner handle is provided with an arc-shaped bulge matched with the arc-shaped indent; the arc-shaped bulge can be embedded into the arc-shaped concave to form a clamping position under the condition that the upper and lower positions of the outer handle and the inner handle are overlapped.
4. The heat preservation bowl as claimed in claim 3, wherein a heat insulation bowl body is further arranged in the outer bowl body, the bowl opening edge of the heat insulation bowl body is attached to the inner bowl wall of the outer bowl body, and a hollow gap for heat insulation is also reserved between the heat insulation bowl body and the bowl wall of the outer bowl body; the inner bowl body is arranged in the heat insulation bowl body, and a space for containing heat preservation hot water is reserved between the heat insulation bowl body and the bowl wall of the inner bowl body; the heat preservation hot water is arranged in the heat insulation bowl body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020332608.5U CN211911198U (en) | 2020-03-17 | 2020-03-17 | Heat-preservation bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020332608.5U CN211911198U (en) | 2020-03-17 | 2020-03-17 | Heat-preservation bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211911198U true CN211911198U (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020332608.5U Active CN211911198U (en) | 2020-03-17 | 2020-03-17 | Heat-preservation bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211911198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166128A (en) * | 2020-03-17 | 2020-05-19 | 上海岸谷工业产品设计有限公司 | Heat-preservation bowl |
-
2020
- 2020-03-17 CN CN202020332608.5U patent/CN211911198U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166128A (en) * | 2020-03-17 | 2020-05-19 | 上海岸谷工业产品设计有限公司 | Heat-preservation bowl |
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