TWI764011B - 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 aroma effect

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

Please refer to Chinese Patent No. M451141 "A Heater with Fragrance Capsules and the Fragrance Capsule (1)", which discloses a heater with fragrance capsules, including: a heating base with an accommodating space; A fragrance capsule, placed in the accommodating space; and a covering member for covering the fragrance capsule, wherein the fragrance capsule comprises: a high temperature resistant container in contact with the heating base, the high temperature resistant container having an opening ; Fragrance block, placed in the high temperature resistant container; and a sealing cover, sealing the opening, so as to seal the fragrance block in the high temperature resistant container, when the user uses the fragrance capsule, can first The sealing cover is torn open, and then the high temperature-resistant container in which the fragrance block is placed is placed in the accommodating space.

However, the heater of the above structure increases the temperature and heats the fragrance capsule by electric heating, although the fragrance block can release the fragrance, but after the fragrance is released, the diffusion of the fragrance only depends on the area with high concentration to the concentration The diffusion method of the low area is very slow, and it takes a very long time to fill the entire indoor space with aroma.

In view of the lack of the above-mentioned conventional structure, the present inventors have designed a burning device with aroma effect, which can overcome all the shortcomings of the above-mentioned conventional structure.

The main purpose of the burning device with aroma effect of the present invention is to provide a burner including a main body and an aromatherapy device, the main body is provided with a fuel tank and is provided with an opening communicating with the fuel tank, the main 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 part is sleeved on the candle wick, the lower tube part is inserted in the opening, the upper tube part protrudes out of the opening and is connected to the end of the lower tube part opposite to the hollow space, The outer convex portion is connected to the outer peripheral edge of the lower pipe portion and the upper pipe portion along the radial direction, the outer convex portion is located between the lower pipe portion and the upper pipe portion, and is disposed on the outer convex portion opposite to the lower pipe On one side of the part, the fragrance device is adjacent to the outer peripheral edge of the upper pipe part in the radial direction, and the burner can not only provide ornamental purposes, but also emit fragrance.

The fragrance device includes a fragrance box, a fragrance element and an upper cover, the fragrance box is arranged on the side of the convex portion opposite to the lower pipe portion and adjacent to the upper pipe portion, and the fragrance A fragrance groove is concavely provided on the side of the box opposite to the convex portion, the fragrance-emitting element is arranged in the fragrance groove, the upper cover is arranged on the side of the fragrance box opposite to the convex portion, and the upper cover is provided with There is a socket hole and a plurality of through holes, the upper cover is socketed with the upper pipe part by the socket hole, and the plurality of through holes correspond to the spice tank.

An end of the upper tube part opposite to the lower tube part 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 constriction The neck down is adjacent to the step end face on the side of the down tube.

The ring body is an integrally formed structure, the lower tube part and the upper tube part are in the shape of a tube extending along the same axis, and the outer convex part 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 The hollow space, the bottom end of the outer wall along the vertical direction is provided with an opening that communicates 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 in the opening. A hole is formed on the base, and the through hole communicates with the hollow space, a slot is recessed on one side of the base, the slot surrounds the through hole, and the bottom edge is inserted into the slot.

The base is provided with a bottom on the side opposite to the slot, the slot is provided with an outer edge on the side opposite to the through hole, and the distance from the outer edge to the bottom in the vertical direction forms a first height, and the socket is provided with a first height. An inner edge is disposed on one side of the groove adjacent to the through hole, 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 are integrally formed.

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 receiving part and a communicating pipe part, the receiving part is cylindrical, the fuel tank is arranged in the receiving part, the communicating pipe The pipe part is connected to the accommodating part, the opening is arranged on the communicating pipe part, the outer wall includes an outer pipe part and a connecting part, the outer pipe part is in the shape of a hollow circular tube, and the arc center axis of the accommodating part is connected to the The arc central axis of the outer tube portion is the same, one side of the connecting portion is connected to one end of the communicating tube portion that is different from the accommodating portion, and the other side is connected to the top end of the outer tube portion along 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 a plurality of grooves are annularly recessed on the outer periphery of the lower tube part, which is different from the candle wick. 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 communication pipe portion.

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

Other objects, advantages and novelties of the present invention will become more apparent from the following detailed description and the associated drawings.

10: Burner

20: Ontology

21: inner wall

211: Fuel tank

212: Opening

213: Dressing Department

214: Connecting pipe

22: Outer wall

221: Bottom edge

222: Outer tube department

223: Connector

23: Hollow space

24: Opening

25: Candle wick

26: Collar

261: Ring Body

262: O-ring

263: Down Tube

264: Top Tube

265: convex part

266: Groove

267: Neck

27: Base

271: Piercing

272: slot

273: Bottom

274: Outer Rim

275: inner edge

30: Fragrance

31: Fragrance Box

311: Spice Trough

32: Fragrance Pieces

33: upper cover

331: socket hole

332: Through hole

H1: first height

H2: second height

Fig. 1 is a three-dimensional appearance view of the burning device with aroma effect of the present invention.

Fig. 2 is an exploded perspective view of the burning device with aroma effect of the present invention.

FIG. 3 is a cross-sectional structural view of the burning device with aroma effect of the present invention.

FIG. 4 is a partial enlarged cross-sectional structural view of the burning device with aroma effect of the present invention.

Regarding the techniques, means and effects of the present invention, a preferred embodiment is given and described in detail in conjunction with the drawings.

Referring to FIGS. 1 to 4 , there are three-dimensional appearance views, three-dimensional exploded views, cross-sectional structural views and partial enlarged cross-sectional structural views of the burning device with aroma effect of the present invention. The burner 10 of the present invention includes a body 20 and a fragrance device 30; wherein: the body 20 includes an inner wall 21 and an outer wall 22, and a fuel tank 211 is arranged in the inner wall 21, and the inner wall 21 is provided with a fuel tank 211. The layer wall 21 is provided with an opening 212 that communicates with the fuel tank 211 , the outer layer wall 22 is sleeved outside the inner layer wall 21 , and a hollow space 23 is formed between the inner layer wall 21 and the outer layer wall 22 . The wall 21 and the outer wall 22 are integrally formed, and the inner wall 21 and the outer wall 22 are in this The material in the embodiment is glass and is transparent. The bottom end of the outer wall 22 along the vertical direction is provided with an opening 24 which communicates 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 receiving portion 213 and a communicating pipe portion 214. The receiving portion 213 is cylindrical, and the fuel tank 211 is provided with In the accommodating portion 213, the communicating pipe portion 214 is connected to the accommodating portion 213, the opening 212 is disposed on the communicating pipe portion 214, the outer wall 22 includes an outer pipe portion 222 and a connecting portion 223, the outer pipe portion 222 is in the shape of a hollow circular tube, the central axis of the arc of the accommodating portion 213 is the same as the central axis of the arc of the outer pipe portion 222, and one side of the connecting portion 223 is connected to the communicating pipe portion 214. One end and the other side are connected to the top end of the outer tube portion 222 along the vertical direction.

The main 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 candle wick 25 is made of metal in this embodiment.

The collar 26 includes a ring body 261 and a plurality of O-rings 262. The ring body 261 is integrally formed. 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 into the opening 24, and the upper tube portion 264 protrudes out of the opening 24 and is connected to the One end of the lower tube portion 263 opposite to 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 along 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 and the upper tube portion 264 in this embodiment are tubular shapes extending along the same axis, and the outer convex portion 265 is in the shape of an annular sheet in this embodiment.

A plurality of grooves 266 are annularly recessed on the outer periphery of the lower tube portion 263, which is different from the candle wick 25. The plurality of O-rings 262 are disposed in the plurality of grooves 266. The plurality of O-rings 262 is different from the ring One side of the ring body 261 abuts against the inner wall surface of the communicating pipe portion 214 , and the material of the ring body 261 is metal or plastic in this embodiment.

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

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

A bottom 273 is disposed on the side of the base 27 opposite to the slot 272 , and an outer edge 274 is disposed on the side of the slot 272 opposite to the through hole 271 , and the distance from the outer edge 274 to the bottom 273 along the vertical direction A first height H1 is formed, a side of the slot 272 adjacent to the through hole 271 is provided with an inner edge 275, and the distance from the inner edge 275 to the bottom 273 in the vertical direction forms a second height H2, the second height H2 less than the first height H1.

The fragrance device 30 is disposed on the side of the convex portion 265 opposite to the lower pipe portion 263 , the fragrance device 30 is disposed on the upper surface of the convex portion 265 along the vertical direction, and the fragrance device 30 directly contacts the outer portion 265 . The protruding portion 265 is adjacent to the outer peripheral edge of the upper pipe portion 264 in the radial direction of the fragrance device 30 .

The fragrance device 30 includes a fragrance box 31 , a fragrance element 32 and an upper cover 33 . The fragrance box 31 is disposed on the side of the convex portion 265 opposite to the lower tube portion 263 and is connected with the upper tube The fragrance box 31 is concavely provided with a fragrance groove 311 on the side opposite to the outer convex portion 265, the fragrance generating member 32 is arranged in the fragrance groove 311, and the upper cover 33 is arranged in the fragrance box 31 On the side opposite to the outer convex portion 265, a gap is formed between the outer peripheral edge of the upper cover 33 along the radial direction of the collar 26 and the outer convex portion 265, and the upper cover 33 is provided with a socket hole 331 and several Through hole 332, the upper cover 33 is sleeved with the upper pipe portion through the sleeve hole 331 264 , in this embodiment, the upper cover 33 is sleeved on the constriction 267 and abuts against the stepped end surface of the constriction 267 adjacent to the lower tube portion 263 , and the plurality of through holes 332 correspond to the spice groove 311 .

After the main body 20 is ignited, the heat energy emitted by the main body 20 can increase the temperature of the ring body 261 , and the fragrance box 31 will also be heated by the main body 20 along with the ring body 261 . When the fragrance-emitting element 32 is melted by heat, fragrance particles will be released, which will pass through the plurality of through holes 332 and be released into the air. The fragrance box 31 can be heated through the body 20 to improve the fragrance distribution of the fragrance box 31 Efficiency of atmosphere particles. The burner 10 can not only provide ornamental use, but also emit aroma.

The burner 10 can achieve a good thermal insulation effect through the above-mentioned double-layer structure. The center of gravity of the double-layered structure of the main body 20 is increased, and the design of the base 27 installed at the bottom of the main body 20 can lower the center of gravity of the burner 10 as a whole, so that the burner 10 is not easily toppled. In addition, the most vulnerable positions of the glass material are 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 easily.

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

1. It is a burning device with aromatic effect of the present invention, wherein the burner includes a body and a fragrance device, a fuel tank is provided in the body and an opening that communicates with the fuel tank is provided, and the body includes a candle. A 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 The tube part is sleeved on the candle wick, the lower tube part is inserted in the opening, the upper tube part protrudes out of the opening and is connected to the end of the lower tube part opposite to the hollow space, the outer protruding part is The outer convex portion is connected to the outer peripheral edge of the lower pipe portion and the upper pipe portion along the radial direction. On the side, the fragrance burner is adjacent to the outer peripheral edge of the upper pipe portion in the radial direction, and the burner can not only provide ornamental purposes, but also emit fragrance.

However, the above are only preferred embodiments of the present invention, and should not be used to limit the scope of implementation of the present invention. Therefore, any changes in numerical values or replacement of equivalent components, or equivalents made according to the scope of the patent application of the present invention Changes and modifications should still fall within the scope of the patent of the present invention.

10: Burner

20: Ontology

21: inner wall

213: Dressing Department

22: Outer wall

222: Outer tube department

25: Candle wick

27: Base

271: Piercing

274: Outer Rim

275: inner edge

30: Fragrance

33: upper cover

332: Through hole

Claims (9)

A burning device with fragrant effect, comprising: a main body, a fuel tank is arranged in the main body and an opening that communicates with the fuel tank, the main body includes a candle wick and a collar, the candle wick is made of The opening passes through and is inserted into the fuel tank, the collar includes a ring body, the ring body includes a lower pipe part, an upper pipe part and an outer convex part, the lower pipe part and the upper pipe The lower tube part is sleeved on the candle wick, the lower tube part is inserted into the opening, the upper tube part protrudes out of the opening and is connected to one end of the lower tube part, and the outer protruding part is connected to the lower tube part and the outer peripheral edge of the upper pipe part along the radial direction, the outer convex part is located between the lower pipe part and the upper pipe part; a fragrance device, the fragrance device is arranged on the upper surface of the outer convex part in the vertical direction , the fragrance device directly contacts the outer convex portion, the fragrance device is adjacent to the outer peripheral edge of the upper pipe portion along the radial direction, the fragrance device includes a fragrance box, a fragrance part and an upper cover, the fragrance device The fragrance box is arranged on the side of the convex portion opposite to the lower pipe portion and adjacent to the upper pipe portion, and a fragrance groove is recessed on the side of the fragrance box opposite to the convex portion. The upper cover is arranged on the side of the fragrance box opposite to the outer convex portion, and a gap is formed between the outer peripheral edge of the upper cover along the radial direction of the collar and the outer convex portion, and the upper cover penetrates A socket hole and a plurality of through holes are provided, and the upper cover is socketed with the upper pipe portion through the socket hole, and the plurality of through holes correspond to the spice tank. The burning device with aroma effect as claimed in claim 1, wherein an end of the upper pipe portion opposite to the lower pipe portion is provided with a constriction, and the width of the constriction in the radial direction is smaller than that of the upper pipe portion in the radial direction. At the maximum width, the upper cover is sleeved on the constriction and abuts against the stepped end face of the constriction adjacent to the lower tube portion. The burning device with aroma effect as claimed in claim 3, wherein the ring body is an integrally formed structure, the lower tube portion and the upper tube portion are tubular shapes extending along the same axis, and the outer convex portions are annular sheet shapes. The burning device with aroma effect according to any one of claims 1 to 3, wherein the main body comprises an inner wall and an outer wall, the fuel tank and the opening are arranged on the inner wall, the outer wall It is sleeved outside the inner layer wall, a hollow space is formed between the inner layer wall and the outer layer wall, the upper pipe part is connected to the end of the lower pipe part opposite to the hollow space, and the bottom of the outer layer wall is along the vertical direction. The end is provided with an opening that communicates 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, the base is arranged in the opening, the base is penetrated with a perforation, the The through hole communicates with the hollow space, a slot is recessed on one side of the base, the slot surrounds the through hole, and the bottom edge is inserted into the slot. The burning device with fragrant effect as claimed in claim 4, wherein a side of the base opposite to the slot is provided with a bottom, and a side of the slot opposite to the through hole is provided with an outer edge, the outer edge is along the The distance from the vertical direction to the bottom forms a first height, the side of the slot adjacent to the through hole is provided with an inner edge, 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 aroma effect as claimed in claim 5, wherein the inner wall and the outer wall are integrally formed. The burning device with aroma effect according to claim 5, 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 receiving part and a communicating pipe part, and the receiving part is in the shape of a container. Cylindrical shape, the fuel tank is arranged in the receiving part, the communication pipe part is connected to the receiving part, the opening is arranged in the communication pipe part, the outer wall includes an outer pipe part and a connecting part, the outer pipe part It is in the shape of a hollow circular tube, the central axis of the arc of the containing part is the same as the central axis of the circular arc of the outer pipe part, one side of the connecting part is connected to one end of the communicating pipe part that is different from the one end of the containing part and the other side is connected at the top of the outer tube along the vertical direction. The burning device with fragrant effect as claimed in claim 7, wherein the collar includes a plurality of O-rings, the ring body is sleeved on the candle wick, and the lower tube portion is different from the outer periphery of one side of the candle wick The annular recess is provided with a plurality of grooves, the 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 pipe portion. The burning device with aroma effect as claimed in claim 8, wherein the inner wall and the outer wall are made of glass and are transparent, the candle wick is made of metal, and the ring is made of metal or plastic.

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