An anti-scalding candle stand craftwork

Abstract

The utility model discloses a kind of anti-scalding candlestick handicrafts, it is related to handicraft technical field, including a base and four pentagons, four pentagons are staggered from left to right, and adjacent pentagons are welded and fixed;Each pentagon is welded with candlestick, and candlestick is used to place candle;The bottom of left and right pentagons is equipped with vertical rod, and vertical rod lower end is fixed on base. Vertical rod top end is welded and fixed with pentagon;In the utility model, candlestick adopts triple heat insulation structure, to avoid the risk of scalding caused by the temperature of candlestick outer wall being too high;By top angle spraying temperature-sensitive color-changing layer, to prompt top angle temperature state, color change enhances dynamic aesthetic feeling, suitable for atmosphere scene, improve interesting nature.

Description

Technical Field

[0001] This utility model relates to the field of handicrafts technology, and more specifically to a heat-resistant candlestick. Background Technology

[0002] As handicrafts that combine practicality and decorative value, candlesticks are still widely used in modern life for home decoration, atmosphere creation, and cultural activities. With consumers' increasing pursuit of quality of life and aesthetics, traditional candlesticks are gradually upgrading from simple "functional utensils" to "artistic ornaments," and their design needs to take into account both practicality (such as stability and safety) and decoration (such as shape design and style matching).

[0003] Traditional candlesticks are mostly made of a single metal or ceramic material. When the candle is burning (the flame temperature usually reaches 500-800℃, and the temperature near the wick can reach more than 300℃), the heat can be quickly transferred from the candlestick body to the outer wall, which can easily cause burns when the user moves or touches it. Utility Model Content

[0004] The purpose of this utility model is to provide a heat-resistant candlestick craft to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A heat-resistant candlestick craft includes a base and four pentagonal rings, which are arranged alternately from left to right, one below and one above, and adjacent pentagonal rings are welded and fixed together.

[0007] Each pentagonal ring contains a candlestick for holding candles; the bottom of both the left and right pentagonal rings has a vertical rod, the lower end of which is fixed to the base. The top of the vertical rod is welded to the pentagonal ring.

[0008] The candlestick comprises an inner sleeve, a heat-insulating sleeve, and an outer sleeve, nested sequentially from the inside out. The inner sleeve is made of stainless steel or cast aluminum; the heat-insulating sleeve has a carbon fiber fireproof layer; and the outer sleeve is made of ceramic. The metal material can withstand the high temperatures of candle burning and is not easily deformed or melted. The carbon fiber fireproof pad has a low thermal conductivity, effectively blocking heat transfer to the outer sleeve and preventing the outer wall of the candlestick from heating to a dangerous temperature. The ceramic material has high hardness and is scratch-resistant; ceramic can be fired to create textures, making it suitable for styles such as Neo-Chinese and Retro, enhancing its decorative appeal.

[0009] The pentagonal ring consists of a top corner and four corners. The four corners are integrally formed, and the two ends of the four corners are connected and fixed to the bottom two ends of the top corner through connecting sleeves.

[0010] The top corner is coated with a thermochromic layer. The thermochromic layer adopts a double-layer composite coating structure, which is composed of a bottom layer and a top layer. The bottom layer is a thermochromic liquid crystal polymer film coating, and the top layer is a transparent silicon nitride ceramic coating.

[0011] The top and four corner ends are fitted and fixed to the connecting sleeves, and the connection is strengthened by applying an adhesive layer to the top and four corner ends. The top and four corner ends are then tightly inserted and fixed to the connecting sleeves. A thermochromic liquid crystal polymer film (50μm thick) is used to achieve continuous color change (blue→green→red) within the 30-250℃ range, increasing the interest of the craft. A transparent silicon nitride ceramic coating (20μm thick) is used to improve wear resistance and oxidation resistance.

[0012] The connecting sleeve is a ceramic fiber sleeve. The ceramic fiber sleeve has a low thermal conductivity, which can prevent the temperature at the top corner from being rapidly transferred to the four corners, thus preventing burns from accidental contact.

[0013] The beneficial effects of this utility model are as follows:

[0014] The candlestick in this invention adopts a triple heat insulation structure to avoid the risk of burns caused by excessively high temperature on the outer wall of the candlestick.

[0015] By spraying a temperature-sensitive color-changing layer on the top corner to indicate the temperature status of the top corner, the color change enhances the dynamic aesthetics, is suitable for various atmospheres and scenarios, and increases the fun. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the candlestick's structure;

[0018] Figure 3 This is a schematic diagram of the pentagonal ring structure;

[0019] Figure 4 This is a schematic diagram of the thermochromic layer.

[0020] Attached reference numerals: 1. Base; 2. Pentagonal ring; 3. Candlestick; 4. Vertical rod; 5. Inner sleeve; 6. Heat insulation sleeve; 7. Outer sleeve; 8. Top corner; 9. Four corners; 10. Connecting sleeve; 11. Bottom layer; 12. Surface layer. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figures 1 to 4 As shown, this embodiment provides a heat-resistant candlestick craft, including a base 1 and four pentagonal rings 2. The four pentagonal rings 2 are arranged alternately from left to right, one below and one above, and adjacent pentagonal rings 2 are welded and fixed.

[0025] Each pentagonal ring 2 has a candlestick 3 welded inside, which is used to hold candles; the bottom of the left and right pentagonal rings 2 is provided with a vertical rod 4, the lower end of which is fixed to the base 1. The top of the vertical rod 4 is welded to the pentagonal ring 2.

[0026] The candlestick 3 comprises, from the inside out, an inner sleeve 5, a heat-insulating sleeve 6, and an outer sleeve 7. The inner sleeve 5 is made of stainless steel or cast aluminum; the heat-insulating sleeve 6 is a carbon fiber fireproof layer; and the outer sleeve 7 is made of ceramic. The metal material can withstand the high temperature of candle burning and is not easily deformed or melted; the carbon fiber fireproof pad has a low thermal conductivity, effectively blocking heat transfer to the outer sleeve 7 and preventing the outer wall of the candlestick 3 from heating up to a dangerous temperature; the ceramic has high hardness and is scratch-resistant, and ceramic can be fired with textures to match styles such as Neo-Chinese and Retro, enhancing its decorative appeal.

[0027] The pentagonal ring 2 is composed of a top corner 8 and four corners 9. The four corners 9 are integrally formed, and the two ends of the four corners 9 are connected and fixed to the bottom two ends of the top corner 8 through connecting sleeves 10.

[0028] The top corner 8 is coated with a thermochromic layer. The thermochromic layer adopts a double-layer composite coating structure, which is composed of a bottom layer 11 and a top layer 12. The bottom layer 11 is a thermochromic liquid crystal polymer film coating, and the top layer 12 is a transparent silicon nitride ceramic coating.

[0029] The apex 8 and the four corners 9 are fitted and fixed to the connecting sleeve 10. An adhesive layer is applied to the apex 8 and the four corners 9 to increase the connection strength. The apex 8 and the four corners 9 are then tightly inserted and fixed onto the connecting sleeve 10. A thermochromic liquid crystal polymer film (50μm thick) is used to achieve continuous color change (blue→green→red) within the 30-250℃ range, increasing the interest of the craft. A transparent silicon nitride ceramic coating (20μm thick) is used to improve wear resistance and oxidation resistance.

[0030] The connecting sleeve 10 is a ceramic fiber sleeve. The ceramic fiber sleeve has a low thermal conductivity, which can prevent the temperature of the apex 8 from being rapidly transferred to the four corners 9, thus preventing burns from accidental contact.

[0031] The beneficial effects of this utility model are as follows:

[0032] In this utility model, the candlestick 3 adopts a triple heat insulation structure to avoid the risk of burns caused by excessively high temperature on the outer wall of the candlestick 3;

[0033] By spraying a temperature-sensitive color-changing layer on the top corner 8, the temperature status of the top corner 8 is indicated, and the color change enhances the dynamic aesthetics, making it suitable for various atmospheres and scenarios, and increasing the fun.

Claims

1. A heat-resistant candlestick craft, comprising a base and four pentagonal rings, the four pentagonal rings being arranged alternately from left to right, one below and one above, and adjacent pentagonal rings being welded and fixed together; characterized in that: Each pentagonal ring has a candlestick welded inside, which is used to hold candles; the bottom of the left and right pentagonal rings is equipped with a vertical rod, the lower end of which is fixed to the base.

2. The anti-scalding candlestick craft according to claim 1, characterized in that, The candlestick comprises an inner sleeve, a heat-insulating sleeve, and an outer sleeve nested from the inside out; the inner sleeve is made of stainless steel or cast aluminum; the heat-insulating sleeve is a carbon fiber fireproof layer; and the outer sleeve is made of ceramic.

3. The anti-scalding candlestick craft according to claim 1, characterized in that, The pentagonal ring consists of a top corner and four corners. The four corners are integrally formed, and the two ends of the four corners are connected and fixed to the bottom two ends of the top corner through connecting sleeves. The top corner is coated with a thermochromic layer. The thermochromic layer adopts a double-layer composite coating structure, which is composed of a bottom layer and a top layer. The bottom layer is a thermochromic liquid crystal polymer film coating, and the top layer is a transparent silicon nitride ceramic coating. The top corner and four corner ends are fixed to the connecting sleeve, and the top corner and four corner ends are reinforced with glue to increase the connection strength.

4. The heat-resistant candlestick craft according to claim 3, characterized in that, The connecting sleeve is a ceramic fiber sleeve.

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