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Chest stove and chest stove body for containing oil

A technology of main body and oil material, which is applied in the main body of the furnace containing oil material, and can solve the problems of oil leakage at the joint

Inactive Publication Date: 2012-09-05
温州市恒星烟具眼镜有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the process of implementing the oil-type body furnace, the inventors found that the main body of the existing body furnace is formed by partially overlapping the lower shell and the middle frame with the oil port, and there is a hidden danger of oil leakage at the bonding place. Especially after being hit or squeezed by external force
This has brought unpredictable risks to the export and promotion of products

Method used

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  • Chest stove and chest stove body for containing oil
  • Chest stove and chest stove body for containing oil
  • Chest stove and chest stove body for containing oil

Examples

Experimental program
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no. 1 example

[0047] Figure 3 to Figure 5 A schematic structural view of the first embodiment of the body of the body warmer according to the present invention is shown. Such as Figure 3 to Figure 5 As shown, in this embodiment, the body warmer main body 10 includes a middle frame 11 and a lower shell 13 forming an oil storage space 13a, and the overlapping part of the middle frame 11 and the lower shell 13 includes a spacer protrusion 111 and a spacer The bonding portion 113 below the protrusion 111 , wherein the arrangement of the spaced protrusions 111 makes the first glue storage slot 13 b formed between the bonding portion 113 and the lower shell 13 .

[0048] In this embodiment, the spacing protrusions 111 are closed and extended around the middle frame 11. On the one hand, the first glue storage groove 13b is formed between the bonding part 113 and the lower shell 13, and the first glue storage groove 13b is also an annular closed extension. Yes, the adhesive added to it bonds th...

no. 4 example

[0064] Figure 20 A schematic structural view of the fourth embodiment of the body of the body warmer according to the present invention is shown. Such as Figure 20 As shown, the difference from other embodiments is that there are multiple pairs of protrusions 119 on the wall surface of the upper part of the spacer protrusion 111 of the middle frame 11. When the upper cover 20 is sleeved on the middle frame 11, the plurality of pairs of protrusions 119 It can serve the purpose of increasing the bonding force between the upper cover 20 and the middle frame 11 .

[0065] In this embodiment, the middle frame 11 and the lower shell 13 are cast parts, for example, cast from zinc alloy. In other embodiments, copper alloy or other alloys can also be cast or stamped.

[0066] In this embodiment, the structural strength of the middle frame 11 is greater than that of the lower shell 13 , that is, the middle frame 11 is not easily deformed, which can be realized by increasing the wall...

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Abstract

The invention discloses a chest stove body for containing oil, which comprises a middle frame and a lower casing, wherein the middle frame is provided with an oil port; the overlapped part of the middle frame and the lower casing comprises spaced protrusions and a bonding part positioned below the spaced protrusions; and a first adhesive storing groove is formed between the bonding part and the lower casing. In addition, the invention also discloses a chest stove provided with the chest stove body. In the invention, by arranging the adhesive storing groove between the lower casing and the middle frame, not only is the connection strength between the middle frame and the lower casing increased, but also the purposes of sealing and preventing oil leakage are realized simultaneously.

Description

technical field [0001] The invention relates to a portable warmer, in particular to a body warmer which uses oil as fuel and a body of the body warmer for containing the oil. Background technique [0002] Sleeve stoves are widely used for portable heating in cold seasons, and there are electric-type ones, briquette-type ones fueled by briquettes, and oil-type ones fueled by oil. [0003] The oil-type bosom stove has the advantages of long heating time, easy ignition, small size, and portability, and has been widely used, especially in outdoor environments. [0004] The above-mentioned oil-type body stoves are disclosed in many patent documents, such as the portable and energy-saving new type body stoves of the Chinese utility model patent ZL01267351.0; The new patent ZL200820056142.X discloses a catalytic combustion type body warmer. [0005] The above-mentioned oil-type body warmer generally includes a main body for containing oil, a catalyst holder mounted on the oil por...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F7/00F24D19/00F24D15/02
CPCY02B30/12
Inventor 陈建华
Owner 温州市恒星烟具眼镜有限公司