CN2115467U - Multi-flame lighter - Google Patents

Abstract

The utility model relates to a lighter belonging to an appliance for igniting cigarettes, comprising an outer housing, an air tank component, an ignition device and a windproof component which is composed of an atomizer, a mixing chamber, a gas outlet head, a combustion furnace and an afterburning component. A first conversion device is arranged between the atomizer and the gas outlet head for generating windproof fire and open flame. The first conversion device comprises a control mechanism and the cover component used for shutting the gas inlet passage of the mixing chamber. The control mechanism and the cover component are connected or made into an entity. The structure of the lighter is compact, and the manufacturing and the assembling processes can be simplified. The lighter with the multi-flame can be realized through the simple conversion. Thus, the functions of the windproof lighter are widened.

Description

Multi-flame lighter

The utility model relates to lighter, belongs to a kind of cigarette lighter apparatus.

Existing lighter can be divided into two big classes on function, the one, the common lighter of generation naked light, the 2nd, butane gas fully mixes with air, and fully burning produces the windproof lighter of dark blue look flame, wherein also is subdivided into spray gun fire lighter and diffusing shape wind and fire lighter.

A supply conduit is only arranged in the common open flame lighters.All has a cover atomization system in spray gun fire lighter and the diffusing shape wind and fire lighter, comprising atomizer, mixing chamber, the head of giving vent to anger, combustion furnace, can further comprise the resume combustion silk, the difference of the two is, the condition that produces the spray gun fire is to give vent to anger to flow out a large amount of air-flows in the outtake tube of centriciput, flow out a spot of gas in the branch flow channel around the outtake tube, and the condition of the diffusing shape wind and fire of generation is give vent to anger an outtake tube that does not have the middle part or this closed catheter, or only flow out a spot of air-flow in this conduit, and flow out a large amount of air-flows in the branch flow channel around the conduit.

CN2064459U discloses a kind of double-flame lighter, and this lighter has a cover atomising device and produces wind and fire, and the naked light combustion tube that has another outer air feed runner to be connected in the combustion furnace produces naked light, is equipped with one therebetween and regulates conversion equipment.The lighter structure of this structure is compact inadequately, and the assembling production technology is cumbersome.

The purpose of this utility model is to overcome the shortcoming of prior art, and a kind of simple in structure, compact multi-flame lighter is provided, it not only can produce naked light, and can produce the spray gun fire, the shape wind and fire that looses, even can produce the flare of all kinds of multiple similar fireball shape.

Multi-flame lighter of the present utility model comprises shell, gas storage box component, igniter, and by atomizer, the windproof assembly that mixing chamber, the head of giving vent to anger, combustion furnace, resume combustion part are formed is at atomizer with give vent to anger and have first conversion equipment that produces wind and fire and naked light between the head.

The principle that multi-flame lighter of the present utility model can produce naked light or wind and fire is to set up an organization in whole atomising device, by closing the inlet channel of blender in the existing atomising device, make it not produce mixing, make whole atomising device be in the straight-through appendix state of similar open flame lighters, what lighter produced at this moment is naked light; Perhaps by confuse the air-flow that its atomizing mixes with barrier, make atomization gas softening, what this moment, lighter produced also is naked light.Many flare windproof lighter of the present utility model, compact conformation can be simplified the technology of making and assembling, and can expand the function of windproof lighter greatly by simple control conversion realization one lighter with multi-flame.

For introducing the utility model in detail, describe below in conjunction with accompanying drawing:

Fig. 1 is a general assembly drawing of the present utility model;

Fig. 2 is the structural representation of the windproof assembly of lighter of the present utility model;

Fig. 3 is an embodiment of first conversion equipment of the present utility model;

Fig. 4 is another embodiment of first conversion equipment of the present utility model;

Fig. 5 is another embodiment of first conversion equipment of the present utility model;

Fig. 6 is also embodiment of first conversion equipment of the present utility model;

Fig. 7 is the schematic diagram of give vent to anger head and an embodiment of mixing chamber of the present utility model;

Fig. 8 is the schematic diagram of give vent to anger head and another embodiment of mixing chamber of the present utility model;

Fig. 9 is the schematic diagram of give vent to anger head and another embodiment of mixing chamber of the present utility model;

Figure 10 be give vent to anger head and mixing chamber of the present utility model and the schematic diagram of an embodiment;

Figure 11 is the vertical view of the head of giving vent to anger among Figure 10;

Figure 12 is the schematic diagram of give vent to anger head and another embodiment of mixing chamber of the present utility model;

Figure 13 is the schematic diagram of give vent to anger head and another embodiment of mixing chamber of the present utility model;

Figure 14 and 15 is specific embodiment of the present utility model;

Figure 16 is another specific embodiment of the present utility model;

Figure 17 is another specific embodiment of the present utility model;

Figure 18 is also specific embodiment of the present utility model;

Referring to Fig. 1, Fig. 2, this multi-flame lighter comprises shell 1, gas storage box component 2, igniter 3, and by atomizer 4, mixing chamber 5 gives vent to anger 6, combustion furnace 7, the windproof assembly 9 that resume combustion part 8 is formed, gas storage box component 2 wherein comprises gas tank, intake valve, air outlet valve, the governor motion of giving vent to anger; At atomizer 4 with give vent to anger and have first conversion equipment that produces wind and fire and naked light between 6.

Referring to Fig. 3, the first above-mentioned conversion equipment comprises controlling organization 12 and cuts out the cover spare 14 of the inlet channel 13 of mixing chamber 5, controlling organization 12 can be connected or make one with cover part 14 by the various ways of prior art, controlling organization 12 has at least a part to be exposed on the shell or stretches out shell so that user's control.

The cover spare of schematic structure 14 is a cylindrical shell, wherein best scheme is a cylinder, cover on the outer wall of mixing chamber 5, also can cover on the inwall of mixing chamber 5, atomizer 4 can be made one with mixing chamber 5 or fuse, have inlet channel 15 on the mixing chamber 5, when producing wind and fire, need advance air from inlet channel 15, fully atomize and mix with the jet of ejection from atomizer 4, when needs produce naked light, move or rotate with respect to mixing chamber 5 by controlling organization 12 control cover parts 14 and close inlet channel 15, for the mode that moves, cover can have air inlet runner 16 on the part 14, and at this moment, the aligning of the air inlet runner 16 on the inlet channel 13 by mixing chamber 5 and the cover part 14 is realized being communicated with and closing of inlet channel 13 with staggering, also can not have air inlet runner 16 on the cover part 14, the inlet channel 13 that relies on this moment cover part 14 to remove or cover mixing chamber 5 is realized opening and closing of inlet channel 13; For the mode of rotating, should have inlet channel 16 on the cover part 14, with respect to mixing chamber 5 rotating mask spares 14, can realize on the mixing chamber 5 inlet channel 13 with cover part 14 on the aiming at and stagger of inlet channel 16, can realize opening and closing of inlet channel 13.

Inlet channel 16 on inlet channel 13 on the above-mentioned mixing chamber 5 or the cover part 14 can have various planforms, for example hole, garden, hole, ellipse garden or various flute profile.

Referring to Fig. 4, the atomising device that can adopt mixing chamber 5 and atomizer 4 to separate, at this moment, the space of separation is air inlet runner, can add a cover part between the two by above mentioned scheme, and mobile cover spare can be realized opening and closing of air inlet runner; Also can link to each other controlling organization 12 and mixing chamber 5 or control atomizer 4 or make one, control mixing chamber 5 or atomizers 4, make between the two to relatively move by controlling organization 12, can realize air inlet runner the pass, open.

Referring to Fig. 5, air-flow according to disturbance atomizing above-mentioned, mixing can soften this air-flow, and then realization produces this principle of naked light purpose, first conversion equipment that can be made of naked light and wind and fire controlling organization 12 and flow-disturbing obstacle body 17, wherein controlling organization 12 interconnects or makes one with flow-disturbing obstacle body 17.

Flow-disturbing obstacle body 17 among Fig. 5 is deeply to mixing chamber 5, and its existence especially during the position, is carried out disturbance with correlation stream when its a certain position near the center of jet and center, soften jet, like this, can produce needed naked light.

This flow-disturbing obstacle body can be club, also can be bar, or is ball or for ellipsoid, or be the polyhedron of regular or non-rule.

This flow-disturbing obstacle body can also be cylindrical body, or be plates, or be the net sheet, left the gas gap between the inwall of the neighboring of said cylindrical body or plates or net sheet and the mixing chamber of being placed, because only need flow-disturbing, rather than all seal the whole runner of mixing chamber.

The club that mentions above can be straight silk, also can also can be any combination of several rhizoids for curving the silk of Any shape, can also be one and be screwed into the screw of back-outing from housing.

The bar that mentions above can be bar always, also can also punch or groove on slip for curving the bar of Any shape.

Plates that mention above or net sheet can have V-arrangement or inverted V-shaped or U-shaped or inverted U-shaped.More than all solutions can make up arbitrarily, for example ball or triangular prism are through the centre of caput or rod.

All flow-disturbing barriers 17 move or rotate the purpose that can realize flow-disturbing by being connected with controlling organization 12 or making one in mixing chamber 5.

Referring to Fig. 6, controlling organization can both adopt cover part 14, adopt the assembled scheme of flow-disturbing obstacle body 17 again, when needs produce naked light, realize the air inlet runner 13 of sealing mixing chamber 5 simultaneously and the jet of atomizer 4 tops carried out disturbance that controlling organization 12, cover part 14, flow-disturbing obstacle body 17 interconnected or made one this moment.

In the illustrated scheme, controlling organization 12 moves or rotating mask spare 14, can reach the purpose of needed generation naked light.

When mobile cover spare 14, the length of obstacle body 17 should be no more than the center of jet, otherwise can make jet be in the flow-disturbing state forever, at this moment, upwards promote cover part 14, can realize flow-disturbing, because jet scatters up gradually, but on obstacle body 17, has a straight hole, and when this straight hole aligns with orifice on the atomizer 4, even the length of flow-disturbing barriers 17 surpasses the center of jet, flow-disturbing can not take place yet, and cover part 14 upwards promotes, and porose obstacle body 17 will produce disturbance to the jet that tentatively scatters in the top.

Reach controlling organization 12 that the above reaches shown in the above-described accompanying drawing, all can divert from one use to another all technical solutions of the prior art, especially I the application relevant double-flame lighter in all technical solutions, it can be a slide block, this slide block is comprehensive slip on shell, can be the button of or a group, or the rotating disk on shell, rotating.

Since can rely on the cover part on, mobile down or rotation realizes the inlet channel sealing of mixing chamber or opens the conversion that realizes wind and fire and naked light, realize double-flame so can utilize single tube, like this, conversion to wind and fire and naked light, except above mentioned slide block, double-flame lighter than prior art, can there be more structural available, use, for example, can adopt the known structure on the ball pen, gland on the piezoelectric ceramics is depressed and is once sent wind and fire (or naked light), gland is depressed once again, change, send naked light (or wind and fire), can also be divided into present gland 2 half or on gland next door additional again gland, wherein half or an additional gland can be connected by known structure with the cover part, the gland of only depressing on the piezoelectric ceramics promptly sends wind and fire (or naked light), depresses two and partly or entirely promptly sends naked light (or wind and fire), can also adopt cam to realize on the cover part, move down or rotation.

For realizing the utility model better, especially, for example produce various types of flare of all kinds like the fireball shape for making lighter produce still better boundary, on above-mentioned improved basis, can further tie the various structural changes at the head place of giving vent to anger entirely.

Referring to Fig. 7,6 the first kind of scheme of giving vent to anger is a cylindrical body 20, the section shape of this cylindrical body 20 is " U " shape, one cylindrical body 21 is housed in the cylindrical shell 20, and the lower wall middle part of cylindrical shell 20 had gas passage 22, and cylindrical body 21 middle parts have main aperture 18, has branch flow channel 19 between cylindrical body 21 and the barrel, cylindrical body 21 is preferably a gear piece, in schematic structure, gives vent to anger and 6 makes one with mixing chamber 5.

Referring to Fig. 8,6 the second kind of scheme of giving vent to anger is that section shape is inverted U-shaped cylindrical shell 24, and the hole that extends upwardly in addition on the cylindrical shell 24 pipe 18 has branch flow channel 19 around the hole pipe 18.

Referring to Fig. 9,6 the third scheme of giving vent to anger is an awl cylinder 23, or is chevron awl cylinder, and the center of awl cylinder 23 has main aperture 18, has branch flow channel 19 around the main aperture 18.

Referring to Figure 10,6 the 4th kind of scheme of giving vent to anger is that section shape is an inverted T-shaped, and its center is a main hole tube 18, has branch flow channel 19 around the main hole tube 18.

Branch flow channel 19 around the pipe of hole can be above-mentioned all schemes, for Fig. 8 and scheme shown in Figure 10, this minute, flow channel 19 can also be that the head of giving vent to anger is split two limits and formation naturally, through repetition test, this structure is that comparison is reasonable, effective, and Figure 11 is exactly the vertical view of the head of giving vent to anger of this structure.

Giving vent to anger of various forms 6 all cooperates with mixing chamber 5, and its fit system can be referring to the structure among Fig. 7-13.

Wherein, in Fig. 7, disclose a kind of give vent to anger 6 with being mutually permanently connected of mixing chamber 5, even make the structure of one.

Fig. 8 discloses a kind of giving vent to anger and 6 has moved the structures that are connected mutually with mixing chamber 5, by giving vent to anger 6 or mixing chamber 5 upper and lower mobile, can reach all schemes of pass, standard-sized sheet or the crack branch gas channel 19 in 6 of giving vent to anger.

Fig. 9 discloses a kind of giving vent to anger and 6 has moved the structures that are connected or are rotationally connected mutually mutually with mixing chamber 5, when moving connection, mixing chamber 5 or give vent to anger 6 move up and down can open, close, a crack branch flow channel 19 of giving vent to anger on 6, when being rotationally connected, 19 overlapping by the branch air communication on the mixing chamber 5 20 with the branch flow channel on 6 of giving vent to anger, stagger, part overlaps and reaches branch, flow channel 19 and enter standard-sized sheet, complete shut-down, crack state.

Figure 10 discloses a kind of handle and has given vent to anger and 6 separate with mixing chamber 5, then between the two, sandwich control gas sheet or control gas garden dish 21, the combination that has various through holes 22 on control gas sheet or the control gas garden dish 21, by moving control gas sheet 21, or rotation control gas garden dish 21, realization the opening and closing of a hole pipe 18 on 6 of giving vent to anger, the realization open and close of the branch flow channel 19 on 6 and crack of giving vent to anger, this structure belongs to common mechanical design structure, for the sake of simplicity, a kind of state that only all align in the whole ducts of expression in Fig. 6 is so as to saying something.

The structure of Figure 12 and the structure of Fig. 8 are quite similar, the difference of the two is have a taper to give prominence to 22 in a bottom of 6 centre bore pipes 18 of giving vent to anger, the existence of taper outstanding 22 can guarantee giving vent to anger 6 when drawing back a segment distance with mixing chamber 5, when promptly needing to produce wind and fire, can guide the gas of mixing, atomizing better, guarantee the quality such as lighting rate of wind and fire.

Figure 13 disclose a kind of give vent to anger 6 and mixing chamber 5 between adopt ball valve 23 to cooperate structure, this ball valve 23 can have various known structures, purpose is to reach give vent to anger a centre bore pipe 18 of 6 of shutoff, the mist that comes out in the mixing chamber 5 is directed in the branch gas passage 19 on central tube 18 sides, or reach the gas that only makes mixing chamber 5 and arrive centre bore pipe 18, ball valve wherein has a centre bore 24, side at ball has a breach 25, when being in shown position, gas in the mixing chamber 5 can only enter centre bore pipe 18,90 ° of rotary ball valves, then centre bore pipe 18 is blocked, and gas can only lead to the branch gas passage 19 from breach 25.

More than all structures, its basic purpose is open and close, the crack three kinds of states for the branch flow channel on 6 of realizing giving vent to anger, so that how the sparking function produces fire, even produces the flame of different shape.

Structure for shown in Fig. 8,9,12 can have a controlling organization, second controlling organization with give vent to anger 6 or mixing chamber 5 be connected or make one, second controlling organization has at least a part to be exposed on the shell or stretches out housing.

For structure shown in Figure 10, control gas sheet or control gas garden dish 21 are connected with second controlling organization or make one, and second controlling organization has at least a part to be exposed on the shell or stretches out housing.

For structure shown in Figure 13, second controlling organization can directly be connected with ball valve 23.

Above mentioned two improvement that the aspect is different when structural condition is permitted, can be made up arbitrarily, and especially controlling organization can be merged into one, enumerate several detailed embodiment below and are further detailed.

More than give vent to anger between head and the mixing chamber improvement can and at atomizer and the improvement that adds conversion equipment between the head of giving vent to anger comprehensive, the control device of its two improvement place preferably links, particularly second controlling organization organically merged into one.

Consider the annexation of the narrow and whole windproof assembly of structure space and gas storage box component in whole windproof assembly 9 structure arrangement in lighter, the especially shell 1, following several embodiment are comparison rational structure schemes.

Figure 14 and 15 is first specific embodiment of the present utility model, by control lever 26 whole atomizer arrangement is risen, and the inlet channel 15 quilt cover spares 14 of mixing chamber 5 covered and closed this moment, the atomizing that can not produce jet with mix, simultaneously, mixing chamber 5 rises, and withstands and gives vent to anger 6, then butagas is by giving vent to anger a hole pipe 18 of 6, produce naked light, concrete structure is referring to Figure 14, for improving the lighting rate of naked light this moment, can have one on cover part 14 tops and advance oxygen passage 27, combustion-supporting to promote.

By control lever 26 whole atomising device is left behind, at this moment, the inlet channel 15 of mixing chamber 5 is opened, butane gas atomizes at this moment, mixes, and mixing chamber 5 also 6 separates with giving vent to anger, the 6 branch flow channels ventilations that make around the hole pipe 18 of giving vent to anger of the inverted T-shaped of the above mentioned structure of riving, produce this moment is wind and fire, specifically referring to Figure 15, at this moment, the oxygen passage 27 that advances on the cover part 14 also is closed.

Control lever 26 can be thought a controlling organization, and the other end of control lever 26 links to each other with control knob on the lighter casing, and this concrete structure does not illustrate on figure because of belonging to the content of common mechanical design; Control lever 26 also can directly extend is convenient to user's control on the shell.

Adopted one section trunnion 28 in the blender 5, it can make disorderly air-flow carry out suitable concentrating, and derives stable air-flow.

Structure shown in the structure of Figure 16 and Figure 14,15 is very similar, rely on push rod 29 upper and lower mobile whole atomising devices, the inlet channel 15 that makes blender 5 cooperates with a tube wall opening 30 of giving vent to anger on 6 that has the effect of cover part simultaneously, can seal, open the inlet channel of blender 5, and then realize the conversion of naked light and wind and fire.

Figure 17 shows the structure of another specific embodiment, controlling organization 12 moves up, compress into obstacle body 17 by a voussoir 31, air-flow is carried out disturbance, simultaneously, controlling organization promotes whole mixing chamber 5 and rises, and withstands and gives vent to anger 6, at this moment, lighter produces naked light, and on the contrary, controlling organization 12 moves downward, obstacle body 17 is under the effect of return spring 32, withdraw from the jet-core region, do not take place flow-disturbing simultaneously mixing chamber 5 leave and give vent to anger 6, the branch flow channel ventilation around 6 the hole pipe 18 of then giving vent to anger, at this moment, lighter produces wind and fire.In this embodiment, give vent to anger 6 and equal the moving on the occurrence positions not of atomizer 4, so whole atomising mechanism location is reliable.

Figure 18 is the structure chart of another embodiment, in this embodiment, between mixing chamber 5 and atomizer 4, establish one and adjust cover 33, during configuration state shown in the figure, jet on the atomizer 4 enters mixing chamber 5 by the conehead of adjusting on the cover 33 34, inlet channel 15 on the mixing chamber 5 is in opening state, and this moment, lighter produced wind and fire.Last transposition the whole series 33, sealing ring 35 rises with adjustment cover 33 one, this moment, not only the inlet channel 15 on the mixing chamber 5 was closed, and the air-flow major part enters conehead 34 by the perforate on the atomizer 4 36 from atomizer of opening 4 and the passage of adjusting between the cover 33 37, conehead 34 pushed up and gave vent to anger on 6 this moment, close the branch flow channel around 6 the hole pipe 18 of giving vent to anger, lighter produces naked light.Be provided with a sealing device 38 that belongs to the prior art context between cover 33 and the atomizer 4 adjusting, adjustment cover 33 links on the housing by known variety of way or housing is controlled outward, put in adjustment, can between adjustment cover 33 and mixing chamber 5, add shock mount, in nature, spring cash downward modulation the whole series 33 make lighter produce storm door, not shown spring.

As can be seen from the above embodiments, adopt upper and lower mobile mode and adopt two parts to change control position linkage manner, relatively be suitable for multi-flame lighter of the present utility model, certainly, this mobile control mode can convert the mode of rotating control to through known technology.

Claims (12)

1, a kind of multi-flame lighter, comprise shell, gas storage box component, igniter, and, it is characterized in that at atomizer and give vent to anger that first conversion equipment that can produce wind and fire and naked light is arranged between the head by the windproof assembly that atomizer, mixing chamber, the head of giving vent to anger, combustion furnace, resume combustion part are formed.

2, multi-flame lighter according to claim 1, it is characterized in that, the first above-mentioned conversion equipment comprises controlling organization and the cover spare of cutting out the mixing chamber inlet channel, and controlling organization is connected with the cover part or makes one, and controlling organization has at least a part to be exposed on the shell or stretches out shell.

3, multi-flame lighter according to claim 1 is characterized in that, the first above-mentioned conversion equipment further comprises controlling organization, and controlling organization is connected with atomizer or mixing chamber or makes one, and has at least a part to be exposed on the shell or stretch out shell.

4, multi-flame lighter according to claim 1, it is characterized in that, the first above-mentioned conversion equipment comprises controlling organization and flow-disturbing obstacle body, flow-disturbing obstacle body stretches in the mixing chamber of windproof assembly, controlling organization is connected with flow-disturbing obstacle body or makes one, and controlling organization has at least a part to be exposed on the shell or stretches out shell.

5, multi-flame lighter according to claim 1, it is characterized in that, the first above-mentioned conversion equipment comprises controlling organization, close the cover spare of mixing chamber air inlet runner, flow-disturbing obstacle body, be connected to each other or make one between above-mentioned controlling organization, cover part, the flow-disturbing obstacle body, flow-disturbing obstacle body stretches in the mixing chamber of windproof assembly, and controlling organization has at least a part to be exposed on the shell or stretches out shell.

According to claim 2 or 5 described multi-flame lighters, it is characterized in that 6, the above-mentioned cover spare of closing the mixing chamber inlet channel is a cylindrical shell, said cylindrical shell can cooperate with the inwall or the outer wall of atomizer or mixing chamber.

7, according to claim 2 or 3 or 4 or 5 described multi-flame lighters, it is characterized in that above-mentioned controlling organization is a slide block, said slide block is comprehensive slip on shell; Or be the button of or a group; Or rotating disk on shell, rotating.

8, multi-flame lighter according to claim 1 is characterized in that, the hole pipe of the head of giving vent to anger has the branch flow channel, and the said head of giving vent to anger cooperates with mixing chamber.

9, multi-flame lighter according to claim 8 is characterized in that, the head of giving vent to anger is to analyse and observe the cylindrical body that section is a U-shaped, one cylindrical body is housed in the cylindrical shell, cylindrical shell lower wall middle part has outlet passageway, and the cylindrical body middle part has a main aperture, has the branch flow channel between cylindrical body and the barrel.

10, multi-flame lighter according to claim 8 is characterized in that, the head of giving vent to anger is an awl cylinder, and awl post center has main aperture, has the branch flow channel around the main aperture; The section of head of perhaps giving vent to anger is an inverted T-shaped, and the center is a main hole tube, has the branch flow channel around the main hole tube; The section shape of head of perhaps giving vent to anger is inverted U-shaped cylindrical shell, also has a centre bore pipe on the cylindrical shell, has the branch flow channel around the pipe of hole.

11, according to Claim 8 or 9 or 10 described multi-flame lighters, it is characterized in that the head of giving vent to anger fuses with mixing chamber; Perhaps giving vent to anger is rotatably connected or moves between head and the mixing chamber is connected; The head of perhaps giving vent to anger is separated from each other with mixing chamber; Perhaps giving vent to anger has a ball valve between head and the mixing chamber.

12, according to claim 9 or 10 described multi-flame lighters, it is characterized in that, give vent to anger the head with mixing chamber between cooperate and can realize by one second controlling organization, described second controlling organization has at least a part to be exposed on the shell or stretches out shell, perhaps second controlling organization and above-mentioned first controlling organization interlock.

Images