CN218269152U

CN218269152U - Multi-head flame mixing igniter in lighter

Info

Publication number: CN218269152U
Application number: CN202222285081.7U
Authority: CN
Inventors: 何峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-10
Anticipated expiration: 2032-08-30

Abstract

The utility model provides a multi-head flame mixing igniter in a lighter, which comprises a bracket and a gas outlet separator arranged in the bracket, wherein the upper end of the bracket is provided with a combustion ceramic cup and at least one pagoda column arranged on the combustion ceramic cup, and the lower end of the pagoda column is inserted into the gas outlet separator; the lower end of the gas outlet separator is provided with a connecting hole for connecting a gas outlet valve; the gas outlet separator, the combustion ceramic cup and the pagoda column are integrated into a whole structure through the bracket, so that the size of the whole structure is favorably reduced, the occupied space of assembly is conveniently reduced, the gas in the gas outlet separator can be ignited as soon as entering the pagoda column, the mode of gas transmission connection through a hose is avoided, and the ignition efficiency is improved; compared with the structure that the air needs to be firstly fed and then ignited in the prior art, the structure has the advantages that after the air is fed through the hose, the air can be rapidly fed into the pagoda column directly from the air outlet separator, the ignition can be carried out through the air feeding, and the combustion efficiency is improved.

Description

Multi-head flame mixing igniter in lighter

Technical Field

The utility model relates to a field, concretely relates to bull flame mixes lighter in lighter.

Background

The lighter is a small-sized ignition device, which is mainly used for ignition and smoking, and also used for cooking and other ignition. The main components of the lighter are a firing mechanism and a gas storage box, when the firing mechanism acts, sparks are emitted to a gas area to ignite gas; the gas lighter is provided with a steam box inside, so that the step of additionally opening the steam box is needed during ignition, the ignition function is achieved through flint ignition, the gas output of the steam box determines the size of flame, therefore, a regulating mechanism is arranged at the bottom of the steam box for regulating the gas output of a common gas lighter, and meanwhile, a hose is needed to be arranged between a gas outlet pipe of the steam box and a pagoda for connection, so that gas cannot leak, but the hose can age after being used for a long time, so that the gas leakage phenomenon is caused; for example, chinese patent CN211424465U discloses a lighter with three straight-through fire-gathering pagodas, discloses three sets of straight-through pagodas installed through a middle frame and arranged in a conical shape, and specifically discloses an installation structure form for the three sets of straight-through pagodas, but specifically, when air is fed, a hose is still adopted to be connected to the straight-through pagodas for carrying out an air transmission process, the air transmission connection mode is a split structure, and as the hose is adopted for air transmission, air is firstly ventilated and then ignited, and the time is long.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a bull flame mixing point ware in lighter has solved and has adopted the hose to carry out the gas transmission and connect and form split type structure among the prior art, lights the longer problem of process time.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multi-head flame mixing igniter in a lighter comprises a support and a gas outlet separator arranged in the support, wherein a combustion ceramic cup and at least one pagoda column arranged on the combustion ceramic cup are arranged at the upper end of the support, and the lower end of the pagoda column is inserted into the gas outlet separator;

and the lower end of the gas outlet separator is provided with a connecting hole for connecting a gas outlet valve.

Preferably, the number of the pagoda columns is N, and the pagoda columns are arranged on the combustion ceramic cup in a triangular arrangement or a rectangular array.

Preferably, the gas outlet separator comprises a cover body and a base body arranged at the bottom of the cover body, and the cover body and the base body enclose to form an inner cavity;

the cover body is provided with N mounting holes for connecting the pagoda column, and the cover body is also provided with air guide channels respectively communicated with the N mounting holes;

n air guide channels are communicated with each other, the communication point is located above the connecting hole, and the connecting hole is formed in the base body.

Preferably, a sealing ring sleeved at the lower end of the pagoda column is arranged in the mounting hole.

Preferably, the base body is provided with a step structure inserted into the inner cavity, and positioning blocks extending outwards are further arranged on two sides of the base body.

Preferably, the upper end of the bracket is provided with a positioning groove for limiting and mounting the combustion ceramic cup, and the bottom of the positioning groove is provided with a locking hole for limiting the pagoda column;

the lower end of the support is provided with a positioning notch for embedding the positioning block.

Preferably, the cross sections of the combustion ceramic cup and the gas outlet separator are of a triangular structure or a rectangular structure, and each corner is provided with an arc transition structure.

Preferably, the upper end of the bracket is provided with a fixing hole for mounting and fixing.

Compared with the prior art, the utility model discloses following beneficial effect has:

the gas outlet separator, the combustion ceramic cup and the pagoda column are integrated into a whole structure through the bracket, so that the size of the whole structure is favorably reduced, the occupied space of assembly is convenient to reduce, the assembly is more convenient, the gas in the gas outlet separator can be ignited as soon as entering the pagoda column, the gas transmission connection mode through a hose is avoided, and the ignition efficiency is improved; compared with the structure that the air needs to be firstly fed and then ignited in the prior art, the structure has the advantages that after the air is fed through the hose, the air can be rapidly fed into the pagoda column directly from the air outlet separator, the ignition can be carried out through the air feeding, and the combustion efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic diagram of an explosive structure according to an embodiment of the present invention;

FIG. 3 is a schematic view showing the structure of a stent in an embodiment;

FIG. 4 is a schematic structural diagram of a combustion ceramic cup mounting pagoda column in an embodiment;

FIG. 5 is a schematic structural diagram of a cover body of the gas outlet separator in the embodiment;

FIG. 6 is a schematic diagram of a seat structure of the gas outlet separator in the embodiment;

FIG. 7 is a schematic view of the bottom structure of the gas outlet separator adapted to 4 pagoda columns in the embodiment;

FIG. 8 is a schematic top structural diagram of the gas outlet separator adapted to 4 pagoda columns in the embodiment;

in the figure, the position of the first and second end faces,

the device comprises a support 1, a positioning groove 11, a locking hole 12, a positioning notch 13, a fixing hole 14, a gas-outlet separator 2, a cover body 21, a base body 22, a mounting hole 23, a gas guide channel 24, a step structure 25, a positioning block 26, a combustion ceramic cup 3, a pagoda column 4, a connecting hole 5, a sealing ring 6 and a silica gel sleeve 7.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not limited to the present invention.

As shown in fig. 1-6, an embodiment of the present invention provides a multi-head flame mixing igniter in a lighter, including a support 1 and a gas outlet separator 2 installed in the support 1, wherein a combustion ceramic cup 3 and at least one pagoda column 4 installed on the combustion ceramic cup 3 are installed at an upper end of the support 1, and a lower end of the pagoda column 4 is inserted into the gas outlet separator 2; the gas outlet separator 2, the combustion ceramic cup 3 and the pagoda column 4 form an integrated structure through the bracket 1, compared with the prior art, the use of hoses can be reduced, and gas passing through the gas outlet separator 2 directly enters the pagoda column 4, so that the gas can be ignited while being admitted, and the ignition efficiency is improved; in order to facilitate the connection of the integral structure to the air outlet valve for ventilation, the lower end of the air outlet separator 2 is provided with a connecting hole 5 for connecting the air outlet valve; an electronic ignition device for ignition is arranged on the inner side wall of the burning ceramic cup 3.

Specifically, the pagoda posts 4 are N and are arranged on the ceramic burning cup 3 in a triangular arrangement or rectangular array mode, so that the burning efficiency can be improved, N is 2-5, and the pagoda posts 4 can be arranged according to the triangular arrangement or the rectangular array mode according to the actual application state and the number of the pagoda posts so as to achieve a better ignition effect.

As shown in fig. 1-6, in order to adopt a matching gas outlet separator 2 of 3 pagoda columns, wherein the gas outlet separator 2 includes a cover body 21 and a base 22 installed at the bottom of the cover body 21, the cover body 21 and the base 22 enclose to form an inner cavity, 3 mounting holes 23 for connecting the pagoda columns 4 are opened on the cover body 21, gas guide channels 24 respectively communicating with the 3 mounting holes 23 are further provided on the cover body 21, and gas entering the gas outlet separator 2 can be rapidly dispersed onto the 3 pagoda columns 4 through the communicated gas guide channels 24, so that combustion fire power is improved; the 3 air guide channels 24 are mutually communicated, the communication point is positioned above the connecting hole 5, and the connecting hole 5 is arranged on the seat body 22, so that the entering air can uniformly enter the air guide channels 24 as much as possible; the number of air guide ducts 24 and mounting holes 23 is the same as the number of pagoda columns 4.

As shown in fig. 7-8, in order to adopt a structure of matching 4 pylons with a cover body 21 in a

gas outlet separator

2, 4 mounting holes 23 arranged in a rectangular array are arranged on the cover body 21, an inner cavity communicated with the 4 mounting holes 23 is arranged in the cover body 21, a silica gel sleeve is embedded in the inner cavity, and gas introduced through the silica gel sleeve is dispersed to the 4 mounting holes 23 after passing through the inner cavity and then enters the pylons 4 to realize gas outlet separation; the number of mounting holes 23 may be adaptively chosen depending on the number of pagoda columns 4 used.

In order to ensure the connection sealing effect between the pagoda column 4 and the gas outlet separator 2, a sealing ring 6 sleeved at the lower end of the pagoda column 4 is arranged in the mounting hole 23, the number of the sealing rings 6 is at least one, and two sealing rings are adopted in the embodiment.

Specifically, a step structure 25 inserted into the inner cavity is arranged on the base 22, positioning blocks 26 extending outward are further arranged on two sides of the base 22, the base 22 can be well matched with the cover 21 through the step structure 25, and the gas-liquid separator 2 is mounted and limited through the positioning blocks 26.

Meanwhile, a positioning groove 11 for limiting and installing the combustion ceramic cup 3 is formed in the upper end of the support 1, a locking hole 12 for limiting the pagoda column 4 is formed in the bottom of the positioning groove 11, the combustion ceramic cup 3 is reliably limited through the positioning groove 11, and the combustion ceramic cup 3 is further fixed after the pagoda column 4 is locked through the locking hole 12; and the lower end of the bracket 1 is provided with a positioning notch 13 for embedding the positioning block 26, and the whole gas-outlet separator 2 is installed and fixed on the bracket 1 through the matching action of the positioning notch 13 and the positioning block 26.

In order to adapt to installation, the cross sections of the combustion ceramic cup 3 and the gas outlet separator 2 are in a triangular structure, each corner is provided with an arc transition structure, and the upper end of the bracket 1 is provided with a fixing hole 14 for installation and fixation; the whole structure can be reliably installed through the fixing holes 14, and the triangular structure can form a gathering effect on combustion flames.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A multi-head flame mixing igniter in a lighter is characterized in that: the device comprises a support (1) and a gas outlet separator (2) arranged in the support (1), wherein a combustion ceramic cup (3) and at least one pagoda column (4) arranged on the combustion ceramic cup (3) are arranged at the upper end of the support (1), and the lower end of the pagoda column (4) is inserted into the gas outlet separator (2);

the lower end of the gas outlet separator (2) is provided with a connecting hole (5) for connecting a gas outlet valve.

2. The multi-headed flame mixing ignitor of claim 1 wherein: the number of the pagoda columns (4) is N, and the pagoda columns are arranged on the combustion ceramic cup (3) in a triangular or rectangular array mode.

3. The multi-headed flame mixing ignitor of claim 2 wherein: the gas outlet separator (2) comprises a cover body (21) and a base body (22) arranged at the bottom of the cover body (21), and the cover body (21) and the base body (22) enclose to form an inner cavity;

the cover body (21) is provided with N mounting holes (23) for connecting the pagoda column (4), and the cover body (21) is also provided with air guide channels (24) respectively communicated with the N mounting holes (23);

the N air guide passages (24) are communicated with each other, the communication point is positioned above the connecting hole (5), and the connecting hole (5) is arranged on the base body (22).

4. The multi-headed flame mixing ignitor of claim 3 wherein: and a sealing ring (6) sleeved at the lower end of the pagoda column (4) is arranged in the mounting hole (23).

5. The multi-headed flame mixing ignitor of claim 3 or 4 wherein: the base body (22) is provided with a step structure (25) inserted into the inner cavity, and two sides of the base body (22) are also provided with positioning blocks (26) extending outwards.

6. The multi-headed flame mixing ignitor of claim 5 wherein: a positioning groove (11) used for limiting and installing the combustion ceramic cup (3) is formed in the upper end of the support (1), and a locking hole (12) used for limiting the pagoda column (4) is formed in the bottom of the positioning groove (11);

the lower end of the bracket (1) is provided with a positioning notch (13) for embedding the positioning block (26).

7. The multi-headed flame mixing ignitor of claim 6 wherein: the cross sections of the combustion ceramic cup (3) and the gas outlet separator (2) are of a triangular structure or a rectangular structure, and each corner is provided with an arc transition structure.

8. The multi-headed flame mixing ignitor of claim 6 wherein: the upper end of the bracket (1) is provided with a fixing hole (14) for installation and fixation.