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Case body of electric fire case

A technology for electric fire boxes and cabinets, which is applied in household heating, lighting and heating equipment, and household heating, etc. It can solve the problems of electric fire boxes such as non-energy saving, discomfort, and unsafety, so as to improve comfort and improve The effect of safety performance, good flatness and toughness

Inactive Publication Date: 2013-12-04
易礼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of non-energy-saving, uncomfortable and unsafe existing electric fire boxes, the present invention provides a box with a U-shaped groove on the frame, so as to take into account the coordination and significantly improve the energy-saving effect, comfort and safety of the electric fire box Level

Method used

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  • Case body of electric fire case
  • Case body of electric fire case

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment one, as attached figure 1 As shown, a U-shaped groove (11) or a pair of U-shaped grooves (12) are cut vertically downward on the frame (1) of a rectangular box, so that the depth and width can be placed side by side or separately. And flatten both knee bends. During use, the person who warms the fire stretches his feet and calves into the box body, and his two knees are bent side by side in the U-shaped groove (11), or in the U-shaped groove (12) respectively, and then the quilt is covered, and the knees And the calf can also be warmed with the feet. The bottom of the groove is made into a U shape, conforming to the shape of the legs, which is comfortable, blocks the gap, and saves energy. According to the actual needs and the size of the frame, one or more, one or more pairs of U-shaped grooves can be arbitrarily provided on any frame.

Embodiment 2

[0014] Embodiment two, as attached figure 2 As shown, on the basis of Embodiment 1, a frame-type quilt is used instead, and a hole (21, 22) is opened on the skirt (2), and it is tightly set on the box body from top to bottom to ensure a U-shaped quilt. The grooves (11, 12) emerge completely from the holes (21, 22). During use, the feet and lower legs are stretched into the box body from the holes (21, 22), and the knees are bent in the U-shaped grooves (11, 12).

Embodiment 3

[0015] Embodiment three, as attached figure 2 Shown, on the basis of embodiment two, open an opening upwards along the central axis of hole (21,22), load onto slide fastener (3). During use, first unzip the zipper (3), put the feet and lower legs into the casing, bend the knees in the U-shaped grooves (11, 12), and then close the zipper (3).

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Abstract

The invention discloses a case body of an electric fire case. The case body is characterized in that one or a pair of U-shaped grooves are formed in the upper edge of a frame of the case body, and holes which are capable of exposing the U-shaped grooves completely are formed in the skirt of a covering quilt. A user can extend feet into the case body through the holes, knees can span on the U-shaped grooves in a crossed or separated manner, so that calves and knees can get warmed with the feet simultaneously; gaps between the legs and the case body and the covering quilt are eliminated, and comfort and energy-efficient effect of the existing electric fire case are improved significantly; when the user stands up and leaves, the U-shaped grooves are cooling channels, so that possibility of a fire due to heat accumulating is eliminated completely, and security level of the existing electric fire case is raised significantly.

Description

technical field [0001] The invention relates to an electric fire box body, in particular to an electric fire box body with a U-shaped groove on the frame. Background technique [0002] In the current electric fire box, the frame of the box body is intact, and a closed heat storage and heat preservation cavity is formed with the movable cover. A gap is inevitably formed between the quilt, resulting in a large amount of heat loss, which is not energy-saving; the calves and knees are outside the box, which is particularly cold and uncomfortable compared with the feet; there is no fixed between the box and the quilt. If you forget to lift the cover and turn off the power when you leave, it will easily accumulate heat and catch fire, which is unsafe; the cover is completely separated from the box, easy to pull loose, easy to slide into the box, which is neither energy-saving nor safe. According to a report by China Fire Online on February 1, 2010: Since 2004, there have been mor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D19/00
Inventor 易礼
Owner 易礼
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