TWI779996B - Melting Wax Lamp - Google Patents

Abstract

A wax melting lamp, comprising an upper seat, a lower seat located below the upper seat for placing a scented candle, and an outer ring spirally formed on the upper seat or the lower seat Screw grooves, multiple guide pieces connecting the upper seat and the lower seat, and a lamp set in the upper seat. Each guide piece includes a sliding end slidably embedded in the outer ring groove, and a fixed end opposite to the sliding end, the fixed end is fixed on the outer ring groove not provided The upper bearing or the lower bearing, when the upper bearing or the lower bearing is rotated, the sliding joint ends will move spirally relative to the outer ring groove, so that the upper bearing and the lower bearing are along the height The directions are close to or far away from each other, so that the height distance between the lamp and the scented candle can be adjusted, and the wax melting speed can also be controlled.

Description

wax lamp

The invention relates to a lamp, in particular to a wax melting lamp for scented candles.

At present, in order to improve the indoor environment smell, various kinds of fragrance diffuser products are often used. The fragrance emitted by these products makes the whole indoor environment more comfortable and relaxing. Scented candles are one of the aforementioned diffuser products, which can release scented vapor or particles by burning themselves to achieve the effect of transforming indoor odors. In addition, scented candles are highly malleable, so they are often made into various In addition to being used as a tool to improve the smell, the appearance of it also has a decorative effect, and at the same time satisfies the sense of smell and vision.

Although the main way of using scented candles is to ignite and burn them, there are always safety concerns about burning items indoors. Therefore, wax-melting lamps that look like desk lamps are often used to illuminate scented candles. The heat generated brings the temperature of the scented candle to its melting point (usually around 40°C to 50°C) to produce the aroma.

However, the height of scented candles will gradually decrease during the process of melting wax, and scented candles often have various shapes, resulting in obvious height differences. distance, which also makes it difficult for users to control the temperature and effect of melting wax. Even though there are wax melting lamps with a bendable gooseneck structure on the market, the gooseneck structure will be constrained by the structure and have a horizontal direction when adjusting the height Therefore, it cannot simply move vertically along the height direction, which also greatly increases the difficulty of adjusting the position; in addition, this kind of gooseneck structure is also prone to fatigue under frequent adjustments, resulting in breakage of the gooseneck structure or failure to support the lamp head.

Therefore, the object of the present invention is to provide a wax melting lamp which can freely adjust the distance between the lamp and the scented candle in the height direction.

Therefore, the wax melting lamp of the present invention includes a cylindrical upper seat that surrounds and defines an installation space with an opening downward, a cylindrical lower seat that is coaxially located below the upper seat, An outer ring screw groove spirally provided on the outer peripheral surface of one of the upper seat or the lower seat, a plurality of guide pieces connecting the upper seat and the lower seat, and a set in the installation space lamps inside.

Each guide piece includes a sliding end slidably embedded in the outer ring groove, and a fixed end opposite to the sliding end, the fixed end is fixed on the outer ring groove not provided The upper bearing or the lower bearing, when the upper bearing or the lower bearing is rotated, the sliding joint ends will move spirally relative to the outer ring groove, so that the upper bearing and the lower bearing are along the height Directions move toward or away from each other.

The effect of the present invention is that the user can place the scented candle in the accommodating space, and by rotating the upper seat or the lower seat, the guide parts can be spirally slid along the outer ring groove, Therefore, the user can adjust the distance between the upper base and the lower base in the vertical direction, thereby directly adjusting the distance between the lamp and the scented candle, so that even scented candles corresponding to different heights can achieve The desired wax melting effect, and the wax melting speed can be controlled by adjusting the spacing.

Referring to Fig. 1, Fig. 2, and Fig. 3, one embodiment of the wax melting lamp of the present invention includes a cylindrical upper seat 11, a cylindrical and coaxially located directly below the upper seat 11 The lower bearing 12, an outer ring screw groove 13 spirally provided on the outer peripheral surface of the lower bearing 12, three guides 14 connecting the upper bearing 11 and the lower bearing 12, and one set on the upper bearing 12 The lamp 15 in the socket 11.

The upper base 11 surrounds and defines an installation space 111 with an opening facing downwards for installation of the lamp 15 . The lower seat 12 surrounds and defines an accommodating space 121 with an upward opening for placing a scented candle 2 . The outer ring groove 13 has a plurality of annular groove segments 131 that are connected to each other and arranged at intervals along the axial direction (that is, the vertical direction). The guide pieces 14 are radially located on the outside of the upper seat 11 and the lower seat 12, and each guide piece 14 includes a sliding end slidably embedded in the outer ring groove 13 141, and a fixed end 142 opposite to the sliding end 141 and fixed on the outer peripheral surface of the upper seat 11. The sliding contact end 141 has a plurality of guiding blocks 143 protruding horizontally radially inward and spaced from each other up and down. The guide blocks 143 are respectively embedded in several of the annular groove segments 131 as shown in FIG. 3 . The lamp 15 is a halogen lamp, and can directly illuminate the scented candle 2 in the accommodating space 121 downward. It should be noted that although the outer ring screw groove 13 is provided on the lower seat 12, for the sake of overall aesthetics and consistent shape, it is also possible to provide a similar shape but no sliding joint on the upper seat 11. Acting engraved16.

Referring to Figure 1, Figure 2, and Figure 4, after the user places a scented candle 2 into the accommodating space 121, the user can rotate the upper seat 11 to drive the guides 14 along the outer ring groove 13 slides, and then rotates together relative to the lower holder 12, so that the distance between the upper holder 11 and the lower holder 12 in the height direction can be changed, that is, the distance between the lamp 15 and the scented candle can be changed. 2, with this design, the user can not only adjust the distance between the upper and lower seats 11, 12, so that scented candles 2 of different shapes can be placed in the accommodating space 121, but also The required wax melting speed can be adjusted according to the requirement. When the upper seat 11 and the lower seat 12 are close to each other, the installation space 111 and the accommodating space 121 can be combined as shown in Figure 4 to form a closed storage state. The wax melting lamp has the smallest volume and is easy to carry or store. It should be noted that the user can also directly rotate the lower bearing 12, so that the outer ring screw groove 13 can be rotated relative to the sliding joint ends 141, so that the lower bearing 12 approaches or moves away from the lower bearing 12 along the height direction. The upper bearing 11 can also achieve the function of adjusting the height distance.

1 and 5, in this embodiment, the outer ring groove 13 can also be formed on the outer peripheral surface of the upper seat 11, so that the fixed end 142 of each guide piece 14 is fixed on the lower surface. The outer peripheral surface of the bearing 12, and the sliding end 141 is located above the fixed end 142. When the upper bearing 11 is rotated, the guides 14 will not move together with the upper bearing 11, but the outer ring The screw groove 13 rotates relative to the guide pieces 14 , and eventually the upper seat 11 can move up and down relative to the lower seat 12 . Similarly, for the aesthetic appearance, the engraving 16 which is similar in shape to the outer ring screw groove 13 is generally added on the lower seat 12 which is not provided with the outer ring screw groove 13 . It should be noted that the user can also directly rotate the lower bearing 12, so that the guides 14 can slide and rotate along the outer ring groove 13, so that the lower bearing 12 can approach or move away from the height direction. The upper seat 11 can also achieve the function of adjusting the height distance.

To sum up, the present invention allows users to adjust the vertical distance between the lamp 15 and the scented candle 2 in the height direction according to the appearance of the scented candle 2 or the required wax melting speed, without The traditional gooseneck structure will cause horizontal displacement, or it will be prone to fatigue and damage under frequent adjustments; in addition, the upper base 11 and the lower base 12 can greatly reduce the occupied volume after being folded, which is easy to store and carry and easy to lift property, so the purpose of the present invention can really be achieved.

But what is described above is only an embodiment of the present invention, and should not limit the scope of the present invention. All simple equivalent changes and modifications made according to the patent scope of the present invention and the content of the patent specification are still within the scope of the present invention. Within the scope covered by the patent of the present invention.

11: Upper seat 111: Installation space 12: Lower seat 121:Accommodating space 13: Outer ring screw groove 131: Annular groove segment 14: Leading piece 141: sliding end 142: fixed end 143: guide block 15: lamps 16: Engraving 2: scented candle

Other features and effects of the present invention will be clearly presented in the implementation manner with reference to the drawings, wherein: Fig. 1 is a perspective view illustrating one embodiment of the wax melting lamp of the present invention; Fig. 2 is a side view sectional view, further illustrates the internal structure of this embodiment; Fig. 3 is a partially enlarged view illustrating a lead and an outer ring screw groove in this embodiment; Figure 4 is a schematic diagram illustrating a use case of this embodiment; and Fig. 5 is a side view illustrating another configuration aspect of this embodiment.

11: Upper seat

12: Lower seat

13: Outer ring screw groove

131: Annular groove segment

14: Leading piece

141: sliding end

142: fixed end

143: guide block

16: Engraving

2: scented candle

Claims (4)

A wax melting lamp comprising: an upper seat, which is in the shape of a cylinder, and surrounds and defines an installation space with an opening downward; The lower bearing is cylindrical and coaxially located below the upper bearing, and the lower bearing surrounds and defines an accommodating space with an upward opening; an outer ring groove, helically opened on the outer peripheral surface of one of the upper seat or the lower seat; A plurality of guide pieces, connecting the upper seat and the lower seat, each guide piece includes a sliding end slidably embedded in the groove of the outer ring, and a fixed end opposite to the sliding end , the fixed end is fixed to the upper seat or the lower seat that is not provided with the outer ring screw groove, when the upper seat or the lower seat is rotated, the sliding joint ends will be relative to the outer ring screw the groove moves helically so that the upper seat and the lower seat approach or move away from each other along the height direction; and A lamp is arranged in the installation space. The wax melting lamp as claimed in Claim 1, wherein the sliding end of each lead member has at least one guide block extending horizontally radially inward and embedded in the outer ring groove. The wax melting lamp as claimed in claim 2, wherein the outer ring groove has a plurality of annular groove segments connected to each other and arranged at intervals along the axial direction. The wax melting lamp as claimed in claim 1, wherein the lamp is a halogen lamp.

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