CN104828359A - Thermal-insulation cylinder - Google Patents
Thermal-insulation cylinder Download PDFInfo
- Publication number
- CN104828359A CN104828359A CN201510123543.7A CN201510123543A CN104828359A CN 104828359 A CN104828359 A CN 104828359A CN 201510123543 A CN201510123543 A CN 201510123543A CN 104828359 A CN104828359 A CN 104828359A
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- China
- Prior art keywords
- cylinder
- thermal
- heat
- cylindrical shell
- bodies
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Provided in the invention is a thermal-insulation cylinder comprising cylinder bodies and a cylinder bottom. The thermal-insulation cylinder is characterized in that the bottoms of the cylinder bodies are connected with the cylinder bottom; a cylinder cover covers the upper parts of the cylinder bodies; and thermal insulating layers are arranged at the outer sides of the cylinder bodies and the cylinder bottom. The cylinder bodies are formed by sealed assembling of a plurality of cylindrical bodies; and the center of the cylinder bottom is in an upper protruding mode. More than one cylinder body is arranged. The thermal insulating layers are made of pelletizing bead thermal-insulation material or polyurethane thermal-insulation material. The provided thermal-insulation cylinder has characteristics of reasonable design and novel and beautiful overall appearance.
Description
Technical field
The present invention relates to articles for daily use field, particularly belong to a kind of heat-preservation cylinder.
Background technology
In daily life, due to weather reason, especially winter very cold, in food take-out process, need application heat-preserving equipment to carry out temperature to food preserve preservation, the existence of food also will use heat-preserving equipment, existing technology generally adopts cotton-wadded quilt to be wrapped in food outside, and heat insulation effect is poor, needs to carry out technological improvement to this problem.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of heat-preservation cylinder of reasonable in design, overall appearance.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of heat-preservation cylinder, to comprise at the bottom of cylindrical shell 2, cylinder 1, and at the bottom of being connected with bottom cylindrical shell 2 tin 1, cylindrical shell 1 upper cap and have cover 3, at the bottom of cylindrical shell and cylinder, arranged outside has heat-insulation layer 4, and cylindrical shell 2 is sealed by some pitch circle cylindrical shells and is assembled, and at the bottom of cylinder, 1 center is upper convex portion.
Further, cylindrical shell quantity is more than one.
Further, heat-insulation layer is pearlization granular thermal insulation material or polyurethane heat insulation material.
Compared with prior art, the present invention has following beneficial effect:
The present invention is reasonable in design, is provided with upper convex portion at the bottom of cylinder, substantially increases the compressive strength of product, and cylindrical shell is sealed by some joint cylindrical shells and is assembled, and can adjust the volume of cylindrical shell as required, and overall appearance is comparatively novel, attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of heat-preservation cylinder of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of heat-preservation cylinder, to comprise at the bottom of cylindrical shell 2, cylinder 1, and at the bottom of being connected with bottom cylindrical shell 2 tin 1, cylindrical shell 1 upper cap and have cover 3, at the bottom of cylindrical shell and cylinder, arranged outside has heat-insulation layer 4, and heat-insulation layer is pearlization granular thermal insulation material or polyurethane heat insulation material.Cylindrical shell 2 is sealed by some pitch circle cylindrical shells and is assembled, and cylindrical shell 2 quantity is more than one.Cylinder center, the end 1 is upper convex portion.
The present invention is reasonable in design, is provided with upper convex portion at the bottom of cylinder, substantially increases the compressive strength of product, and cylindrical shell is sealed by some joint cylindrical shells and is assembled, and can adjust the volume of cylindrical shell as required, and overall appearance is comparatively novel, attractive in appearance.
The foregoing is only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a heat-preservation cylinder, comprises at the bottom of cylindrical shell, cylinder, it is characterized in that: at the bottom of cylinder body bottom is connected with tin, cylindrical shell upper cap and have cover, and at the bottom of cylindrical shell and cylinder, arranged outside has heat-insulation layer, and cylindrical shell is sealed by some pitch circle cylindrical shells and is assembled, and center at the bottom of cylinder is upper convex portion.
2. a kind of heat-preservation cylinder according to claim 1, is characterized in that: cylindrical shell quantity is more than one.
3. a kind of heat-preservation cylinder according to claim 1, is characterized in that: heat-insulation layer is pearlization granular thermal insulation material or polyurethane heat insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123543.7A CN104828359A (en) | 2015-03-20 | 2015-03-20 | Thermal-insulation cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123543.7A CN104828359A (en) | 2015-03-20 | 2015-03-20 | Thermal-insulation cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104828359A true CN104828359A (en) | 2015-08-12 |
Family
ID=53806643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510123543.7A Pending CN104828359A (en) | 2015-03-20 | 2015-03-20 | Thermal-insulation cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104828359A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5904264A (en) * | 1995-09-13 | 1999-05-18 | Nippon Sanso Corporation | Thermally insulated double-walled synthetic resin container and thermally insulated double-walled synthetic resin lid |
| CN201385858Y (en) * | 2009-04-20 | 2010-01-20 | 徐林波 | Combined-type vacuum refreshing heat preservation bucket |
| CN201407865Y (en) * | 2009-04-18 | 2010-02-17 | 徐贻军 | Ice bucket |
| CN201854802U (en) * | 2010-08-24 | 2011-06-08 | 陈杉 | Layered heat preservation bucket |
-
2015
- 2015-03-20 CN CN201510123543.7A patent/CN104828359A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5904264A (en) * | 1995-09-13 | 1999-05-18 | Nippon Sanso Corporation | Thermally insulated double-walled synthetic resin container and thermally insulated double-walled synthetic resin lid |
| CN201407865Y (en) * | 2009-04-18 | 2010-02-17 | 徐贻军 | Ice bucket |
| CN201385858Y (en) * | 2009-04-20 | 2010-01-20 | 徐林波 | Combined-type vacuum refreshing heat preservation bucket |
| CN201854802U (en) * | 2010-08-24 | 2011-06-08 | 陈杉 | Layered heat preservation bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |