TW202100186A - Combustion device capable of distributing fragrance - Google Patents

Abstract

A combustion device includes a body and a fragrance apparatus. The body is provided with a tank and an opening interconnected to the fuel tank. The body includes a wick and a collar. The wick passes through the opening and is inserted into the fuel tank. A ring includes a lower tube portion, an upper tube portion and an outer convex portion. The lower tube portion and the upper tube portion are sleeved around the wick. The lower tube portion is inserted in an aperture. The upper tube portion protrudes outside the aperture and is connected to one end of the lower tube portion opposite to a hollow space. The outer convex portion is radially connected to outer peripheral edges of the lower and upper tube portions and is located between the lower and upper tube portions. The fragrance apparatus is disposed on a side of the outer convex portion opposite to the lower tube portion, and is radially adjacent to an outer peripheral edge of the upper tube portion. Thus, the combustion device not only provides ornamental use, but also emits aroma.

Description

Burning device with aromatic effect

The present invention mainly discloses a burner, especially a burning device with aromatic effect.

Please refer to the patent case of "Heater with Fragrance Capsule and the Fragrance Capsule (1)" of China Patent No. M451141, which discloses a heater with fragrance capsule, including: a heating base with an accommodation space; A fragrance capsule is placed in the accommodating space; and a covering member is used to cover the fragrance capsule, wherein the fragrance capsule includes: a high temperature resistant container in contact with the heating base, the high temperature resistant container having an opening ; The fragrance block is placed in the high temperature resistant container; and the sealing lid seals the opening to seal the fragrance block in the high temperature resistant container. When using the fragrance capsule, the user can first The sealing cover is torn, and then the high temperature resistant container with the fragrance block is placed in the accommodating space.

However, the heater of the above structure uses electric heating to increase the temperature and heat the fragrance capsule. Although the fragrance block can release the fragrance, after the fragrance is emitted, the fragrance diffuses only through the high concentration area. In the low area diffusion mode, the diffusion speed is very slow, and it takes a very long time to fill the entire indoor space with fragrance.

In view of the deficiencies of the above-mentioned conventional structure, the present inventor designed a combustion device with aromatic effect, which can overcome all the shortcomings of the above-mentioned conventional structure.

The main purpose of the combustion device with aromatic effect of the present invention is to provide a burner including a body and a fragrancer. The body is provided with a fuel tank and is provided with an opening communicating with the fuel tank, and the body includes There is a candle wick and a collar, the candle wick passes through the opening and is inserted into the fuel tank. The ring body includes a lower tube part, an upper tube part and an outer convex part. The lower tube part And the upper tube portion is sleeved on the candle wick, the lower tube portion is inserted in the opening, the upper tube portion protrudes outside the opening and is connected to an end of the lower tube portion opposite to the hollow space, The outer convex portion is connected to the outer peripheral edge of the lower tube portion and the upper tube portion in the radial direction, and the outer convex portion is located between the lower tube portion and the upper tube portion, and is arranged on the outer convex portion opposite to the lower tube On one side of the part, the fragrance is adjacent to the outer periphery of the upper tube part in the radial direction, and the burner can not only provide viewing purposes, but also emit fragrance.

The fragrance device includes a fragrance box, a fragrance emitting piece and an upper cover. The fragrance box is arranged on the side of the outer convex portion opposite to the lower tube portion and adjacent to the upper tube portion. The side of the box opposite to the outer convex portion is concavely provided with a fragrance groove, the fragrance emitting member is arranged in the fragrance groove, the upper cover is arranged on the side of the fragrance box opposite to the outer convex portion, and the upper cover penetrates There is a sleeve hole and a plurality of through holes, the upper cover is sleeved with the upper tube part through the sleeve hole, and the plurality of through holes correspond to the spice tank.

An end of the upper tube portion opposite to the lower tube portion is provided with a constriction, the width of the constriction in the radial direction is smaller than the maximum width of the upper tube part in the radial direction, and the upper cover sleeves the constriction and abuts against the The necking is adjacent to the step end surface on one side of the down tube.

The ring body is an integrally formed structure, the lower tube portion and the upper tube portion are in a tubular shape extending along the same axis, and the outer convex portion is in the shape of an annular sheet.

The body includes an inner wall and an outer wall, the fuel tank and the opening are arranged on the inner wall, the outer wall is sleeved outside the inner wall, and a space is formed between the inner wall and the outer wall. Hollow space, the bottom end of the outer wall along the vertical direction is provided with an opening communicating with the hollow space, the outer wall is adjacent to the edge of the opening to form a bottom edge, the body is connected with a base, and the base is arranged on the opening. The base is penetrated with a perforation, the perforation communicates with the hollow space, one side of the base is recessed with a slot, the slot surrounds the perforation, and the bottom edge is inserted into the slot.

The base is provided with a bottom on the side opposite to the slot, and the slot is provided with an outer edge on the side opposite to the perforation. The distance from the outer edge to the bottom in the vertical direction forms a first height. An inner edge is provided on one side of the slot adjacent to the perforation, and the distance from the inner edge to the bottom in the vertical direction forms a second height, and the second height is smaller than the first height.

The inner layer wall and the outer layer wall form an integral structure.

The inner wall surface of the outer layer wall does not contact the outer wall surface of the inner layer wall. The inner layer wall includes a containing portion and a communicating tube portion, the containing portion is cylindrical, the fuel tank is disposed on the containing portion, and the communicating portion The pipe portion is connected to the containing portion, the opening is provided in the communicating pipe portion, the outer wall includes an outer pipe portion and a connecting portion, the outer pipe portion is in a hollow circular tube shape, and the arc central axis of the containing portion is connected to the The arc central axis of the outer tube part is the same, one side of the connecting part is connected to an end of the communicating tube part different from the containing part, and the other side is connected to the top end of the outer tube part in the vertical direction.

The collar includes a ring body and a plurality of O-rings, the ring body is sleeved on the candle wick, and the outer peripheral edge of the lower tube portion different from the candle wick has a plurality of concave grooves. A plurality of O-rings are arranged in the plurality of grooves, and a side of the plurality of O-rings different from the ring body abuts against the inner wall surface of the communicating tube portion.

The inner wall and the outer wall are made of glass and transparent, the candle wick is made of metal, and the ring is made of metal or plastic.

Other objectives, advantages and novelty of the present invention will be more apparent from the following detailed description and related drawings.

Regarding the technology, means and effects of the present invention, a preferred embodiment is given in conjunction with the drawings to describe in detail. This is for illustrative purposes only, and is not limited by this structure in the patent application.

1 to 4 show a three-dimensional appearance view, a three-dimensional exploded view, a cross-sectional structure view, and a partially enlarged cross-sectional structure view of the combustion device with aroma effect of the present invention. The burner 10 of the present invention includes a body 20 and a fragrancer 30; among them:

The body 20 includes an inner wall 21 and an outer wall 22. The inner wall 21 is provided with a fuel tank 211, the inner wall 21 is provided with an opening 212 communicating with the fuel tank 211, and the outer wall 22 Is sleeved outside the inner wall 21, a hollow space 23 is formed between the inner wall 21 and the outer wall 22, the inner wall 21 and the outer wall 22 form an integral structure, the inner wall 21 and the outer wall 22 The material of the outer wall 22 in this embodiment is glass and is transparent. The bottom end of the outer wall 22 along the vertical direction is provided with an opening 24 communicating with the hollow space 23, and the outer wall 22 forms a bottom edge 221 adjacent to the edge of the opening 24.

The inner wall surface of the outer wall 22 does not contact the outer wall surface of the inner wall 21. The inner wall 21 includes a containing portion 213 and a connecting pipe portion 214. The containing portion 213 is cylindrical, and the fuel tank 211 is provided In the containing portion 213, the communicating tube portion 214 is connected to the containing portion 213, the opening 212 is provided in the communicating tube portion 214, and the outer wall 22 includes an outer tube portion 222 and a connecting portion 223. The outer tube portion 222 is in the shape of a hollow round tube, the arc central axis of the containing portion 213 is the same as the arc central axis of the outer tube portion 222, and one side of the connecting portion 223 is connected to the communicating tube portion 214, which is different from that of the containing portion 213 One end and the other side are connected to the top end of the outer tube portion 222 in the vertical direction.

The body 20 includes a candle wick 25 and a collar 26. The candle wick 25 passes through the opening 212 and is inserted into the fuel tank 211. The material of the candle wick 25 is metal in this embodiment.

The collar 26 includes a ring body 261 and a plurality of O-rings 262. The ring body 261 is an integrally formed structure. The ring body 261 includes a lower tube portion 263, an upper tube portion 264 and an outer convex portion 265. The lower tube portion 263 and the upper tube portion 264 are sleeved on the candle wick 25, the lower tube portion 263 is inserted in the opening 24, and the upper tube portion 264 protrudes outside the opening 24 and is connected to The lower tube portion 263 is opposite to one end of the hollow space 23, the outer convex portion 265 is connected to the outer peripheral edge of the lower tube portion 263 and the upper tube portion 264 in the radial direction, and the outer convex portion 265 is located at the lower tube portion 263 Between the upper tube portion 264 and the lower tube portion 263, the lower tube portion 263 and the upper tube portion 264 have a tubular shape extending along the same axis in this embodiment, and the outer convex portion 265 has an annular sheet shape in this embodiment.

The lower tube portion 263 is different from the candle wick 25. The outer peripheral edge of the candle wick 25 is annularly recessed with a plurality of grooves 266, the plurality of O-rings 262 are arranged in the plurality of grooves 266, and the plurality of O-rings 262 is different from that one side of the ring body 261 abuts against the inner wall surface of the communicating tube portion 214. The material of the ring body 261 is metal or plastic in this embodiment.

An end of the upper tube portion 264 opposite to the lower tube portion 263 is provided with a constriction 267, the width of the constriction 267 in the radial direction is smaller than the maximum width of the upper tube portion 264 in the radial direction.

The body 20 is connected to a base 27, the base 27 is disposed in the opening 24, the base 27 is penetrated with a perforation 271, the perforation 271 is connected to the hollow space 23, and one side of the base 27 is recessed with a slot 272. The slot 272 surrounds the perforation 271, and the bottom edge 221 is inserted into the slot 272.

The base 27 is provided with a bottom 273 on the side opposite to the slot 272, and the slot 272 is provided with an outer edge 274 on the side opposite to the perforation 271. The outer edge 274 is perpendicular to the bottom 273. A first height H1 is formed. The slot 272 is provided with an inner edge 275 on one side adjacent to the perforation 271. A distance from the inner edge 275 to the bottom 273 in the vertical direction forms a second height H2, and the second height H2 It is smaller than the first height H1.

The fragrancer 30 is disposed on the side of the outer convex portion 265 opposite to the lower tube portion 263, and the fragrancer 30 is adjacent to the outer peripheral edge of the upper tube portion 264 in the radial direction.

The fragrance device 30 includes a fragrance box 31, a fragrance piece 32, and an upper cover 33. The fragrance box 31 is disposed on the side of the outer convex portion 265 opposite to the lower tube portion 263 and is connected to the upper tube. Portion 264 is adjacent, the fragrance box 31 is recessed with a fragrance groove 311 on the side opposite to the outer convex portion 265, the fragrance member 32 is arranged in the fragrance groove 311, and the upper cover 33 is arranged on the fragrance box 31 is opposite to the side of the outer convex portion 265, the upper cover 33 is provided with a sleeve hole 331 and a plurality of through holes 332, the upper cover 33 sleeves the upper tube portion 264 with the sleeve hole 331, the upper cover 33 In this embodiment, the constriction 267 is sleeved and abuts against the end surface of the constriction 267 adjacent to the lower tube portion 263, and the plurality of through holes 332 correspond to the fragrance groove 311.

After the body 20 is ignited, the heat energy emitted by the body 20 can increase the temperature of the ring body 261, and the fragrance box 31 will be heated by the body 20 as the ring body 261 is heated. After being heated and melted, the fragrance element 32 will release fragrance particles and pass through the plurality of through holes 332 and radiate into the air. The way the fragrance box 31 is heated by the body 20 can improve the fragrance box 31 to spread fragrance The efficiency of atmosphere particles. The burner 10 can not only provide viewing purposes, but also emit fragrance.

The burner 10 can achieve a good heat insulation effect through the above-mentioned double-layer structure. The center of gravity of the double-layer structure of the main body 20 becomes higher. Through the design of the base 27 installed at the bottom of the main body 20, the center of gravity of the burner 10 as a whole can be lowered, so that the burner 10 is not easy to tip over. In addition, the most vulnerable position of the glass material is at the edges and corners. The structure of the base 27 covering the bottom edge 221 can prevent the main body 20 from being damaged.

From the above, it can be concluded that the present invention has the following advantages:

1. The combustion device with aromatic effect of the present invention, wherein the burner includes a body and a fragrancer, the body is provided with a fuel tank and is provided with an opening communicating with the fuel tank, and the body includes a candle The wick is inserted through the opening and inserted into the fuel tank. The ring body includes a lower tube part, an upper tube part and an outer convex part, the lower tube part and the upper tube part. The tube portion is sleeved on the candle wick, the lower tube portion is inserted into the opening, the upper tube portion protrudes outside the opening and is connected to an end of the lower tube portion opposite to the hollow space. The part is connected to the outer peripheral edge of the lower tube part and the upper tube part in the radial direction, the outer convex part is located between the lower tube part and the upper tube part, and is arranged on a side of the outer convex part opposite to the lower tube part. On the side, the fragrance is adjacent to the outer peripheral edge of the upper tube portion in the radial direction, and the burner can not only provide viewing purposes, but also emit fragrance.

However, the above are only preferred embodiments of the present invention. When they cannot be used to limit the scope of implementation of the present invention, all numerical changes or replacements of equivalent elements or equivalents made in accordance with the scope of the patent application of the present invention are mentioned. Changes and modifications should still fall within the scope of the invention patent.

10: Burner 20: body 21: inner wall 211: Fuel tank 212: Opening 213: Dressing section 214: Connecting pipe section 22: Outer wall 221: Bottom edge 222: Outer tube part 223: Connection part 23: Hollow space 24: Opening 25: candle wick 26: collar 261: Ring body 262: O-ring 263: Lower tube section264: Upper tube section 265: convex part 266: concave groove 267: necking 27: base 271: Perforation 272: Slot 273: bottom 274: outer edge 275: Inner Edge 30: Fragrance device 31: Fragrance box 311: Spice tank 32: Fragrance piece 33: Upper cover 331: Socket hole 332: Through Hole H1: first height H2: second height

Figure 1 is a perspective view of the combustion device with aromatic effect of the present invention. Figure 2: is a three-dimensional exploded view of the combustion device with aromatic effect of the present invention. Figure 3: A cross-sectional structural view of the combustion device with aromatic effect of the present invention. Figure 4: is a partial enlarged cross-sectional structure diagram of the combustion device with aromatic effect of the present invention.

10: Burner

20: body

21: inner wall

213: Dressing Department

22: Outer wall

222: Outer Pipe Department

25: Candle wick

27: Base

271: Piercing

274: Outer Edge

275: Inner Edge

30: Perfumer

33: Upper cover

332: Through Hole

Claims (10)

A burning device with aromatic effect, which includes: A body with a fuel tank and an opening communicating with the fuel tank, the body including a candle wick and a collar, the candle wick passes through the opening and is inserted into the fuel tank , The ring body includes a lower tube part, an upper tube part and an outer convex part, the lower tube part and the upper tube part are sleeved in the candle wick, the lower tube part is inserted in the opening, the The upper tube portion protrudes outside the opening and is connected to an end of the lower tube portion opposite to the hollow space. The outer convex portion is connected to the outer peripheral edge of the lower tube portion and the upper tube portion in the radial direction. The part is located between the lower tube part and the upper tube part; an aromatherapy device is arranged on the side of the outer convex part opposite to the lower tube part, and the outer periphery of the aromatherapy device and the upper tube part in the radial direction Adjacent. The burning device with aromatic effect according to claim 1, wherein the fragrance device includes a fragrance box, a fragrance emitting piece and an upper cover, and the fragrance box is arranged on the outer convex portion opposite to the lower tube portion One side of the fragrance box is adjacent to the upper tube portion, the fragrance box is recessed with a fragrance groove on the side opposite to the outer convex portion, the fragrance emitting piece is arranged in the fragrance groove, and the upper cover is arranged on the fragrance The box is opposite to the side of the outer convex portion, the upper cover is perforated with a sleeve hole and a plurality of through holes, the upper cover is sleeved with the upper tube portion with the sleeve hole, and the plurality of through holes correspond to the spice groove . The burning device with aromatic effect according to claim 2, wherein the upper tube part is provided with a constriction at one end opposite to the lower tube part, and the width of the constriction in the radial direction is smaller than that of the upper tube part in the radial direction. The maximum width, the upper cover sleeves the neck and abuts against the end face of the neck on the side adjacent to the lower tube part. According to claim 4, the combustion device with aromatic effect, wherein the ring body is an integrally formed structure, the lower tube portion and the upper tube portion are in a tubular shape extending along the same axis, and the outer convex portion is in the shape of an annular sheet. The combustion device with aromatic effect according to any one of claims 1 to 4, wherein the body includes an inner wall and an outer wall, the fuel tank and the opening are provided on the inner wall, and the outer wall Is sleeved outside the inner wall, a hollow space is formed between the inner wall and the outer wall, the bottom end of the outer wall in the vertical direction is provided with an opening communicating with the hollow space, and the outer wall is adjacent to the opening The edge of the hole forms a bottom edge, the body is connected with a base, the base is disposed in the opening, the base is penetrated with a perforation, the perforation communicates with the hollow space, and one side of the base is recessed with a slot, The slot surrounds the perforation, and the bottom edge is inserted into the slot. The burning device with aromatic effect according to claim 5, wherein the base is provided with a bottom on the side opposite to the slot, and the slot is provided with an outer edge on the side opposite to the perforation. The distance from the vertical direction to the bottom forms a first height, the slot is provided with an inner edge on one side adjacent to the perforation, and the distance from the inner edge to the bottom along the vertical direction forms a second height, and the second height is less than The first height. The burning device with aromatic effect according to claim 6, wherein the inner wall and the outer wall are in an integral structure. The burning device with aromatic effect according to claim 6, wherein the inner wall surface of the outer wall does not contact the outer wall surface of the inner wall, and the inner wall includes a containing portion and a communicating tube portion, and the containing portion is In a cylindrical shape, the fuel tank is provided in the containing part, the communicating tube part is connected to the containing part, the opening is provided in the communicating tube part, the outer wall includes an outer tube part and a connecting part, the outer tube part In a hollow round tube shape, the arc center axis of the containing portion is the same as the arc center axis of the outer tube portion, and one side of the connecting portion is connected to the communicating tube portion, which is different from one end of the containing portion and the other side is connected At the top of the outer tube in the vertical direction. The burning device with aromatic effect according to claim 8, wherein the collar includes a ring body and a plurality of O-rings, the ring body is sleeved on the candle wick, and the lower tube part is different from the candle wick The outer peripheral edge of one side is annularly recessed with a plurality of grooves, the plurality of O-rings are arranged in the plurality of grooves, and the side of the plurality of O-rings different from the ring body abuts against the communicating tube Department of the inner wall surface. The burning device with aromatic effect according to claim 9, wherein the inner wall and the outer wall are made of glass and transparent, the wick is made of metal, and the ring is made of metal or plastic.

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