Liquid candle and liquid candle assembly

Abstract

The utility model discloses a liquid candle and a liquid candle component, and the liquid candle comprises a lamp tube (1) which is provided with a mounting cavity (15) penetrating up and down; the lamp wick (2) is arranged in the mounting cavity (15) of the lamp tube (1) in a penetrating manner; the lamp tube (1) is provided with at least two through holes (1a) penetrating through the tube wall in the radial direction, and the through holes (1a) are distributed along the peripheral wall of the lamp tube (1) at intervals. Through the arrangement of the through hole, when the liquid candle is not burnt, the liquid candle can also be used as an aromatherapy volatilization rod, and fragrance is diffused through the through hole and the upper pipe opening, so that the liquid candle is rich in function; when the liquid candle is combusted, heat is dissipated through the through holes, the service life of the lamp tube can be prolonged, and if the lamp oil contains aromatic substances, aroma diffusion through the through holes is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of candles, in particular to a liquid candle and a liquid candle assembly. Background Art

[0002] A candle is a daily lighting tool. As a traditional lighting item, it has a long history of use and is often used in activities such as birthday parties and religious festivals.

[0003] Common candles are solid candles. The fuel of solid candles is solid, mainly made of paraffin wax, and the added auxiliary materials include white oil, stearic acid, polyethylene, essence, etc., and can be made into various shaped craft candles.

[0004] In addition, there are also liquid candles. The fuel of liquid candles is liquid, and this liquid is also called lamp oil. The wick absorbs the lamp oil to the upper end of the wick and burns by igniting the upper end of the wick. For example, the Chinese utility model patent "Artistic Color Liquid Candle" with the authorization number CN2673871Y, and the Chinese invention application "Liquid Candle System" with the publication number CN105593355A.

[0005] However, at present, there are still some problems in the actual application of liquid candles, such as the single function of liquid candles, the service life of the lamp tube, the absorption effect of the wick on the lamp oil, etc. Summary of the Invention

[0006] The first technical problem to be solved by the utility model is to provide a liquid candle according to the current situation of the prior art, which can also be used as an aromatherapy diffuser stick and has rich functions.

[0007] The second technical problem to be solved by the utility model is to provide a liquid candle with a relatively long service life of the lamp tube.

[0008] The third technical problem to be solved by the utility model is to provide a liquid candle that facilitates the wick to absorb the lamp oil.

[0009] The fourth technical problem to be solved by the utility model is to provide a liquid candle assembly.

[0010] The technical solution adopted by the utility model to solve the above first technical problem is: a liquid candle, comprising

[0011] a lamp tube having an installation cavity penetrating through from top to bottom;

[0012] a wick inserted into the installation cavity of the lamp tube;

[0013] Characterized in that:

[0014] the lamp tube has through holes radially penetrating the tube wall, and there are at least two through holes and they are distributed at intervals along the circumferential wall of the lamp tube.

[0015] To further solve the second technical problem of the present application, the lamp tube includes an upper tube body and a lower tube body connected in butt joint with the upper tube body;

[0016] The upper tube body and the lower tube body are made of different materials, and the heat dissipation speed of the material of the upper tube body is greater than that of the material of the lower tube body.

[0017] At the same time, it has the following functions: First, considering that the temperature of the top flame is relatively high when the liquid candle burns, the upper tube body is close to the flame and has a relatively high temperature. The upper tube body is made of a material with a faster heat dissipation speed, which is beneficial to heat dissipation and the upper tube body is not easily aged, thereby improving the service life of the lamp tube; Second, during production, the upper tube body and the lower tube body can be produced separately and then assembled, reducing the requirements for production materials and production equipment, and thus facilitating production and manufacturing.

[0018] The upper tube body and the lower tube body can be butt-jointed in different ways. Preferably, the lower tube body has a lower installation cavity penetrating up and down;

[0019] The lower end of the upper tube body has a positioning protrusion extending downward and inserted into the lower installation cavity. The positioning protrusion is threadedly connected to the cavity wall of the lower installation cavity. The upper tube body has an upper installation cavity penetrating up and down and passing through the positioning protrusion, and the upper installation cavity is communicated with the lower installation cavity.

[0020] In this way, it has three functions at the same time: First, using threaded connection is convenient for disassembly and assembly; Second, using the positioning protrusion for insertion, the inner diameter of at least part of the upper installation cavity is smaller than that of the lower installation cavity, which is convenient for the cavity wall of the upper installation cavity to hold the wick; Third, when the liquid candle needs to be maintained after being used for a period of time, only the upper tube body or the lower tube body can be replaced, and the remaining tube bodies can continue to be used, which is beneficial to cost saving.

[0021] Alternatively, the upper tube body and the lower tube body can also be connected by means such as bonding and magnetic attraction.

[0022] To further solve the third technical problem of the present application, the wick has at least two wick wires;

[0023] At the upper part of the wick, all the wick wires are wound and braided together;

[0024] At the lower part of the wick, all the wick wires are spaced apart and not wound and braided.

[0025] In this way, it has three functions at the same time: first, the liquid candle has a certain height, how the wick absorbs the lamp oil is a difficult point, the effect of the wick absorbing the lamp oil affects the ignition effect of the liquid candle, if the lamp oil is relatively viscous, it is not easy to be absorbed by the wick, if the lamp oil is relatively thin, the lamp oil is easy to fall due to gravity and is not easy to reach the upper end of the wick, the lamp wire at the bottom of the wick is not woven and braided but is relatively fluffy, so that the lamp oil can be better absorbed by the wick, which is convenient for the liquid candle to be ignited, even if the lamp oil is relatively thin, the lamp oil is not easy to slide off the wick and affect the ignition effect of the wick; second, the lamp wire at the top of the wick is woven and braided, so that when installing, the user can pick up the entire wick by pinching the upper part of the wick, which is convenient for the user to operate; in addition, when the wick needs to be further adjusted in the upper and lower positions after being pre-assembled into the lamp tube, the user can also act on the upper part of the wick to adjust it; third, the lamp wire at the top of the wick is woven and braided and is relatively concentrated, which is conducive to the concentration of the flame after the liquid candle is ignited. In this way, the design requirements of wick oil absorption, wick installation, and flame are taken into account at the same time.

[0026] In order to facilitate the oil to enter the lamp tube and to limit the position of the wick, the inner wall diameter of the lower tube opening of the lamp tube is larger than the inner wall diameter of the upper tube opening. In this way, the inner wall diameter of the lower tube opening of the lamp tube is larger, which facilitates the oil to enter the lamp tube and the wick to absorb the oil; the upper tube opening has a smaller diameter, which facilitates the wick to be limited.

[0027] Preferably, the upper end and / or the lower end of the wick extends out of the lamp tube.

[0028] The upper end of the wick extends out of the lamp tube, which has the following functions: first, the wick is easy to carbonize during burning, and the carbonized wick in the lamp tube is not easy to handle, so it is convenient to handle it by extending it out of the lamp tube; second, the wick extending out of the lamp tube makes it convenient to adjust the size of the flame; third, it helps to emit fragrance; fourth, it is closer to the shape of a solid candle and more beautiful.

[0029] The lower end of the wick extends out of the lamp tube, which has the following functions: first, it is convenient for absorbing lamp oil; second, it is convenient for increasing the friction with the bottom of the container for accommodating liquid candles, so as to facilitate maintaining the lamp tube in a required position; third, the upper end of the lamp tube appears higher, and the liquid candle appears higher.

[0030] In order to simulate the height of a common candle, the length of the lamp tube is 30mm-350mm.

[0031] In order to facilitate observation of the installation status of the wick, the lamp tube is made of transparent material.

[0032] The utility model adopts the following technical solution to solve the fourth technical problem: a liquid candle assembly, including the above-mentioned liquid candle, characterized in that:

[0033] A container having a receiving cavity for receiving lamp oil and a top opening connected to the receiving cavity;

[0034] The liquid candle is inserted into the accommodating cavity through the opening, and the lower end of the wick is used to dip into the lamp oil.

[0035] In order to facilitate seeing the remaining amount of lamp oil from outside the container, the container is made of a transparent material.

[0036] Compared with the prior art, the advantages of the present utility model are as follows: by providing through holes, when the liquid candle is not burning, it can also be used as an aromatherapy diffuser stick, and the fragrance is diffused through the through holes and the upper pipe orifice, so that the functions of the liquid candle are relatively rich; when the liquid candle is burning, heat is dissipated through the through holes, which can extend the service life of the lamp tube. If the lamp oil contains aromatic substances, it is also convenient to diffuse the fragrance through the through holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 Schematic diagram of the liquid candle in Embodiment 1 of the present utility model disposed in a container;

[0038] Figure 2 Schematic diagram of the liquid candle in Embodiment 1 of the present utility model;

[0039] Figure 3 Schematic diagram of the lamp tube in Embodiment 1 of the present utility model;

[0040] Figure 4 Schematic diagram of the lamp tube in Embodiment 2 of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0041] The present utility model will be further described in detail below in conjunction with the embodiments of the drawings. Embodiment

[0042] Refer to Figures 1 to 3 , which is a preferred embodiment of the present utility model. The liquid candle includes a lamp tube 1 and a wick 2.

[0043] Among them, the lamp tube 1 has an installation cavity 15 penetrating up and down and through holes 1a radially penetrating the tube wall. There are multiple through holes 1a and they are spaced apart along the circumferential wall of the lamp tube 1. The shape (such as triangular, circular, rectangular, etc.) and number of the through holes 1a are adjusted according to needs. The inner wall diameter of the lower pipe orifice 12 of the lamp tube 1 is larger than the inner wall diameter of the upper pipe orifice 11. The length of the lamp tube 1 is 30 mm - 350 mm. Refer to Figure 3In order to more clearly illustrate the internal structure of the lamp tube 1, the through hole 1a is not shown. The lamp tube 1 includes an upper tube body 13 and a lower tube body 14 connected to the upper tube body 13; specifically, the lower tube body 14 has a lower mounting cavity 152 that runs through from top to bottom; the lower end of the upper tube body 13 has a positioning protrusion 131 that extends downward and is inserted into the lower mounting cavity 15, and the positioning protrusion 131 is threadedly connected to the cavity wall of the lower mounting cavity 15, and the upper tube body 13 has an upper mounting cavity 151 that runs through from top to bottom and passes through the positioning protrusion 131, and the upper mounting cavity 151 is connected to the lower mounting cavity 152. The lamp tube 1 can be made of either opaque or transparent materials, such as metal, glass, ceramic, plastic, or a combination of two or more materials, and the transparent material can also be colored and transparent. Preferably, the upper tube 13 and the lower tube 14 are made of different materials, and the heat dissipation rate of the upper tube 13 material is greater than that of the lower tube 14 material. For example, the upper tube 13 is made of high-temperature resistant brass or aluminum alloy, and the lower tube 14 is made of plastic, which is conducive to reducing metal materials and reducing costs. Furthermore, the surface of the lamp tube 1 can be coated with a heat-resistant coating, or nano-microporous thermal insulation materials can be added to the lamp tube 1.

[0044] The wick 2 is inserted into the mounting cavity 15 of the lamp tube 1; the wick 2 has multiple lamp wires, and the number of lamp wires is adjusted as needed; at the upper part of the wick 2, all the lamp wires are twisted and braided together; at the lower part of the wick 2, all the lamp wires are spaced apart and not twisted and braided. The upper end 21 and the lower end 22 of the wick 2 both extend out of the lamp tube 1. The wick 2 is made of glass fiber or silicon dioxide. The upper end 21 of the wick 2 forms a flame 5 after being ignited.

[0045] See also Figure 1 , is a preferred embodiment of a liquid candle assembly. The liquid candle assembly comprises the above-mentioned liquid candle, a container 4, the container 4 having a receiving cavity 41 for receiving lamp oil 3, and a top opening 42 connected to the receiving cavity 41; the liquid candle is inserted into the receiving cavity 41 through the opening 42, and the lower end 22 of the wick 2 is used to immerse in the lamp oil 3. The container 4 is preferably made of a transparent material, and other materials may also be used. The lamp oil 3 is preferably formulated with aromatic substances to facilitate fragrance diffusion.

[0046] The working principle and usage process are as follows.

[0047] The wick 2 is pre-installed in the lamp tube 1 , and then force is applied to the upper end 21 of the wick 2 to further adjust the position of the wick 2 .

[0048] Put the kerosene 3 in the container 4, insert the lamp tube 1 into the container 4, immerse the lower end 22 of the wick 2 in the kerosene 3, and the wick 2 absorbs the kerosene 3 upwards. When lighting is needed, light the upper end 21 of the wick 2, because the lamp tube 1 will not be burned and is equivalent to the main part of the candle. When the liquid candle burns, heat is dissipated and fragrance is diffused through the through hole 1a of the lamp tube 1.

[0049] When the liquid candle is not burning, the lamp tube 1 can also be used as an aromatherapy diffuser stick to diffuse fragrance through the upper nozzle 11 and the through hole 1a on the lamp tube 1. Embodiment

[0050] It is basically the same as the structure of the liquid candle in Embodiment 1, except that the structure of the lamp tube is different. See Figure 4 , the lamp tube 1 is an integral part, and from top to bottom, the transition between the small diameter and the large diameter of the lamp tube 1 is smooth.

Claims

1. A liquid candle comprising The lamp tube (1) has a mounting cavity (15) penetrating from top to bottom; A wick (2) is inserted into a mounting cavity (15) of the lamp tube (1); Features: The lamp tube (1) has a through hole (1a) which radially penetrates the tube wall. There are at least two through holes (1a) which are spaced apart and distributed along the peripheral wall of the lamp tube (1).

2. The liquid candle according to claim 1, characterized in that: The lamp tube (1) comprises an upper tube body (13) and a lower tube body (14) butt-jointed with the upper tube body (13); The upper tube body (13) and the lower tube body (14) are made of different materials, and the heat dissipation speed of the material of the upper tube body (13) is greater than the heat dissipation speed of the material of the lower tube body (14).

3. The liquid candle according to claim 2, characterized in that: The lower tube body (14) has a lower installation cavity (152) penetrating from top to bottom; The lower end of the upper tube body (13) has a positioning protrusion (131) extending downward and inserted into the lower installation cavity (152), and the positioning protrusion (131) is threadedly connected to the cavity wall of the lower installation cavity (152). The upper tube body (13) has an upper installation cavity (151) that runs through the positioning protrusion (131) from top to bottom, and the upper installation cavity (151) is connected to the lower installation cavity (152).

4. The liquid candle according to claim 1, characterized in that: The lamp wick (2) has at least two lamp wires; At the upper part of the wick (2), all the lamp wires are twisted and braided together; At the lower part of the wick (2), all lamp wires are distributed at intervals and are not entangled or braided.

5. The liquid candle according to claim 1, characterized in that: The lamp tube (1) comprises an upper tube opening (11) and a lower tube opening (12), wherein the inner wall diameter of the lower tube opening (12) is larger than the inner wall diameter of the upper tube opening (11).

6. The liquid candle according to claim 1, characterized in that: The upper end (21) and / or the lower end (22) of the wick (2) protrudes out of the lamp tube (1).

7. The liquid candle according to claim 1, characterized in that: The length of the lamp tube (1) is 30 mm-350 mm.

8. The liquid candle according to claim 1, characterized in that: The lamp tube (1) is made of transparent material.

9. A liquid candle assembly, comprising the liquid candle according to any one of claims 1 to 8, characterized in that: Included A container (4) having a receiving chamber (41) for receiving lamp oil (3) and a top opening (42) connected to the receiving chamber (41); The liquid candle is inserted into the accommodating cavity (41) through the opening (42), and the lower end (22) of the wick (2) is used to be immersed in the lamp oil (3).

10. The liquid candle assembly according to claim 9, characterized in that: The container (4) is made of transparent material.

Images