Flow guide candle cover and candle cup

Abstract

The utility model relates to the technical field of candle cups, in particular to a flow guide candle cover and a candle cup, the flow guide candle cover is used for guiding hot air in the candle cup to flow, the flow guide candle cover comprises a barrel and a disc body, the barrel is provided with an air outlet, an inner cavity and an opening, the air outlet and the opening are both communicated with the inner cavity and are arranged back to back, and the disc body is arranged on the barrel. The disc body is arranged around the side wall of the barrel and provided with a flow guide cavity and an air guide hole, the flow guide cavity is communicated with the inner cavity, and the air guide hole is formed in the side wall of the disc body and communicated with the flow guide cavity. According to the flow guide candle cover, the disc body is arranged around the side wall of the barrel body, and the air guide hole is formed in the side wall of the disc body, so that the influence of the occupied area of the air outlet on the occupied area of the air guide hole is reduced, the area of the air guide hole is effectively increased, and oxygen entering a candle cup is increased; the purpose of improving the combustion effect of the candlewick is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of candle cups, in particular to a flow guiding candle cover and a candle cup. Background Art

[0002] A candle cup is a device for filling solid candles to prevent the melted candles from dripping on the carrying surface. When the wick of a candle burns in the candle cup, the temperature at the center is higher than that at the periphery, causing the candle surface near the wick to be concave due to the influence of the wick temperature. Therefore, a candle cover appears. In the traditional technology, the candle cover is a sheet structure. Among them, an air outlet for guiding hot air to discharge is provided at the center area of the candle cover corresponding to the wick. Through the blockage of the candle cover, the hot air at the wick is discharged from the candle cover, and the hot air around the wick is blocked by the candle cover and flows back into the candle cup to increase the temperature around the wick, thereby melting the candle surface around the wick to keep the candle surface level. At the same time, in order to maintain the oxygen for the wick during combustion, air guide holes are arranged around the air outlet for air to enter the candle cup. However, due to the influence of the area of the sheet-like candle cover, after the air outlet occupies a large area, the area occupied by the air guide holes is limited, so that the oxygen entering the candle cup is restricted, and there is a technical problem that the combustion effect of the wick is not ideal. Summary of the Utility Model

[0003] Based on this, in view of the technical problem that due to the influence of the area of the sheet-like candle cover, after the air outlet occupies a large area, the area occupied by the air guide holes is limited, so that the oxygen entering the candle cup is restricted, and there is a technical problem that the combustion effect of the wick is not ideal, it is necessary to provide a flow guiding candle cover.

[0004] A flow guiding candle cover includes: a cylinder body and a disc body. The cylinder body is provided with an air outlet, an inner cavity and an opening. The air outlet and the opening are both communicated with the inner cavity and are arranged opposite to each other. The disc body is arranged around the side wall of the cylinder body and is provided with a flow guiding cavity and air guide holes. The flow guiding cavity is communicated with the inner cavity. The number of the air guide holes is multiple, and each air guide hole is arranged around the side wall of the disc body and is communicated with the flow guiding cavity.

[0005] When the above-mentioned flow guiding candle cover is in use, the hot air generated by the wick can sequentially pass through the opening, the inner cavity and be discharged from the air outlet. The hot air around the wick is blocked by the cylinder body and flows back to the wick from the opening along the inner wall of the cylinder body. At the same time, air enters the flow guiding cavity from the air guide holes on the side wall of the disc body and flows back to the wick together with the hot air flowing back to the wick at the flow guiding cavity. Through the above design, by arranging the disc body around the side wall of the cylinder body and arranging the air guide holes on the side wall of the disc body, it is beneficial to reduce the influence of the area occupied by the air outlet on the area occupied by the air guide holes, thereby effectively increasing the area of the air guide holes, improving the oxygen entering the candle cup, and achieving the purpose of improving the combustion effect of the wick.

[0006] In one embodiment, a chimney portion protrudes from a side of the cylindrical body facing away from the opening, and the air outlet is provided on the chimney portion.

[0007] In one embodiment, the chimney portion is one of an arc shape or an inclined plane.

[0008] In one embodiment, the air guide hole is a strip-shaped hole and extends along the thickness direction of the disk body.

[0009] In one embodiment, the air guide holes are arranged obliquely on the side wall of the disk body.

[0010] In one embodiment, the air guide hole is a round hole.

[0011] In one embodiment, the air outlet is one of a circular shape, an elliptical shape or a polygonal shape.

[0012] In one embodiment, the disk body has a top surface, and the top surface and the air outlet are in the same plane.

[0013] In one embodiment, the top surface is an arc surface.

[0014] A candle cup includes the flow guiding candle cover according to any one of the above, and further includes a cup wall and a base. The cup wall sleeves the cylindrical body and abuts against the cylindrical body. The base is connected to an end of the cup wall away from the flow guiding candle cover. Due to the adoption of the above flow guiding candle cover, the candle cup is beneficial to effectively increase the area of the air guide holes, thereby increasing the oxygen entering the candle cup and achieving the purpose of improving the burning effect of the wick. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the flow guiding candle cover shown in the present utility model;

[0016] Figure 2 is Figure 1 a schematic cross-sectional structural diagram of the flow guiding candle cover shown;

[0017] Figure 3 is a schematic structural diagram of the candle cup shown in the present utility model.

[0018] The meanings of the reference numerals in the drawings are as follows:

[0019] 100, flow guiding candle cover;

[0020] 10, cylindrical body; 11, air outlet; 12, inner cavity; 13, opening; 14, chimney portion;

[0021] 20, disk body; 21, flow guiding cavity; 22, air guide hole;

[0022] 200, Candle cup; 201, Cup wall; 202, Base. Detailed implementation manner

[0023] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the detailed implementation manner of the present utility model in conjunction with the accompanying drawings. Many specific details are set forth in the following description to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0026] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0029] like Figure 1 As shown, it is a guide candle cover 100 shown in the present invention, which is used to guide the flow of hot air in the candle cup.

[0030] like Figures 1 to 2 As shown, the guide candle cover 100 includes: a cylinder 10 and a disk 20, wherein the cylinder 10 is provided with an air outlet for guiding the discharge of hot air, the disk 20 is arranged around the side wall of the cylinder 10, and air guide holes are provided on the side wall of the disk 20. The method of arranging the air guide holes on the side wall of the disk 20 is beneficial to reducing the influence of the occupied area of ​​the air outlet on the occupied area of ​​the air guide holes, thereby effectively increasing the area of ​​the air guide holes, increasing the oxygen entering the candle cup, and achieving the purpose of improving the combustion effect of the candle wick.

[0031] Below, combined Figures 1 to 2 , the above-mentioned guide candle cover 100 is further explained.

[0032] like Figures 1 to 2 As shown, the cylinder 10 is provided with an air outlet 11, an inner cavity 12 and an opening 13, the air outlet 11 and the opening 13 are both connected to the inner cavity 12 and are arranged opposite to each other, and the hot air can be discharged from the air outlet 11 through the opening 13 and the inner cavity 12 in sequence, wherein the air outlet 11 is a circular shape, an elliptical shape or a polygonal shape, and a chimney portion 14 is convexly provided on a side of the cylinder 10 away from the opening 13, and the chimney portion 14 is an arc shape or an inclined surface, and the air outlet 11 is arranged on the chimney portion 14, which is conducive to concentrating the hot air at the candle wick at the chimney portion 14, so as to avoid the shaking of the burning candle wick.

[0033] As shown in Figures 1 to 2 the figure, the disk body 20 is arranged around the side wall of the cylinder body 10, and is provided with a diversion cavity 21 and diversion air holes 22. The diversion cavity 21 is communicated with the inner cavity 12. The diversion air holes 22 are arranged on the side wall of the disk body 20 and are communicated with the diversion cavity 21. Among them, the number of the diversion air holes 22 is multiple, and each of the diversion air holes 22 is arranged around the side wall of the disk body 20. Further, the diversion air holes 22 are strip-shaped holes and extend along the thickness direction of the disk body 20. By controlling the thickness of the disk body 20, the area of the diversion air holes 22 can be effectively increased. Furthermore, the diversion air holes 22 can be arranged obliquely on the side wall of the disk body 20, or the diversion air holes 22 can be selected as round holes. The disk body 20 has a top surface and a bottom surface. The top surface is in the same plane as the air outlet 11, and the top surface can be selected as an arc surface. The bottom surface is perpendicular to the axis line of the cylinder body 10, so as to position through the disk body 20 and improve the installation accuracy of the diversion candle cover 100.

[0034] The working principle of the diversion candle cover 100 shown in the present utility model is as follows: during use, the hot air generated by the wick can sequentially pass through the opening 13 and the inner cavity 12 and be discharged from the air outlet 11. The hot air around the wick is blocked by the cylinder body 10 and flows back to the wick along the inner wall of the cylinder body 10 from the opening 13. At the same time, air enters the diversion cavity 21 from the diversion air holes 22 on the side wall of the disk body 20 and flows back to the wick together with the hot air flowing back to the wick at the diversion cavity 21.

[0035] The beneficial effect of the diversion candle cover 100 shown in the present utility model is that by arranging the disk body 20 around the side wall of the cylinder body 10 and arranging the diversion air holes 22 on the side wall of the disk body 20, it is beneficial to reduce the influence of the occupied area of the air outlet 11 on the occupied area of the diversion air holes 22, thereby effectively increasing the area of the diversion air holes 22, improving the oxygen entering the candle cup, and achieving the purpose of improving the combustion effect of the wick.

[0036] As shown in Figure 3 the figure, it is the candle cup 200 shown in the present utility model. The candle cup 200 includes the above-mentioned diversion candle cover 100, and further includes a cup wall 201 and a base 202. The cup wall 201 is sleeved on the cylinder body 10 and abuts against the cylinder body 10. The base 202 is connected to one end of the cup wall 201 far from the diversion candle cover 100. Since the above-mentioned candle cup 200 adopts the above-mentioned diversion candle cover 100, it is beneficial to effectively increase the area of the diversion air holes 22, thereby improving the oxygen entering the candle cup 200 and achieving the purpose of improving the combustion effect of the wick.

[0037] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0038] The above-described embodiments only express several implementation manners of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A guide candle cover, characterized in that: include: A cylinder and a disk, the cylinder is provided with an air outlet, an inner cavity and an opening, the air outlet and the opening are both connected to the inner cavity and are arranged back to back, the disk is arranged around the side wall of the cylinder, and is provided with a guide cavity and air guide holes, the guide cavity is connected to the inner cavity, the number of the air guide holes is multiple, each of the air guide holes is arranged around the side wall of the disk and is connected to the guide cavity.

2. The guide candle cover according to claim 1, characterized in that: A chimney portion is protrudingly provided on one side of the cylinder body away from the opening, and the air outlet is arranged on the chimney portion.

3. The guide candle cover according to claim 2, characterized in that: The chimney portion is in an arc shape or an inclined surface.

4. The guide candle cover according to claim 1, characterized in that: The air guide holes are strip-shaped holes and are extended along the thickness direction of the disk body.

5. The guide candle cover according to claim 4, characterized in that: The air guide holes are arranged obliquely on the side wall of the disk body.

6. The guide candle cover according to claim 1, characterized in that: The air guide hole is a circular hole.

7. The guide candle cover according to claim 1, characterized in that: The air outlet is in a circular shape, an elliptical shape or a polygonal shape.

8. The guide candle cover according to claim 1, characterized in that: The disk body has a top surface, and the top surface and the air outlet are in the same plane.

9. The guide candle cover according to claim 8, characterized in that: The top surface is an arc surface.

10. A candle cup, characterized in that: The guide candle cover as claimed in any one of claims 1 to 9 further comprises a cup wall and a base, wherein the cup wall is sleeved on the cylinder and abuts against the cylinder, and the base is connected to an end of the cup wall away from the guide candle cover.

Images