CN201062799Y - Safety lighter - Google Patents

Abstract

The utility model discloses a safe lighter and aims to provide a lighter with high safety performance, simple structure and convenient operation. The utility model comprises a wind shield (1), a support (2), a lighting wheel (3), afire stone (4), a fire stone spring (5), two side wheels (6), an oil channel (7), an oil channel cover (8), a lever (11), an air valve and two blocking pieces (13); wherein, the lighting wheel (3) can be rotatably arranged on the support (2) through two side wheels (6) and positioned above the fire stone (4), two blocking pieces (13) are respectively rotatably arranged at the outside of two side wheels (6), and the external diameter of the blocking piece (13) is greater than the external diameters of the side wheel (6) and the lighting wheel (3). The utility model can be widely applied in the field of daily service.

Description

Safety lighter

Technical field

The utility model relates to a kind of safety lighter.

Background technology

The flint lighter that with the liquefied gas is fuel is a common fire-taking device at present.In order to prevent that children, particularly children below 5 years old are because of the lighter improper use, cause fire incident to take place, the many countries such as the U.S., Canada, Australia and each national capital law-making stipulation of Europe the lighter series products on its market, sold all must be provided with release mechanism, take place to prevent accident.For making lighter have release mechanism, the manufacturer of many lighter has thought various ways, though these lighter all have certain safe effect, the structure that these ways have is too complicated, the change that has people's sparking custom, use inconvenient.So existing product has the following disadvantages: security performance is not high, and complex structure uses inconvenient.

The utility model content

Technical problem to be solved in the utility model is the deficiency that overcomes on the prior art, provides a kind of security performance lighter higher, simple in structure, easy to use.

The technical scheme that the utility model adopted is: the utility model comprises hurricane globe, support, flint wheel, flint, flint spring, two side wheels, oil groove, the oil groove lid, lever, air valve, described air valve comprises nozzles, adjustable ring, the element of giving vent to anger, described oil groove lid is fixedly installed on the top of described oil groove, described air valve is fixedly installed on the top of described oil groove lid, described air valve is connected with described oil groove, described support is positioned at the described oil groove side of covering and connects and fixes mutually with described oil groove lid, described lever middle part is rotationally connected with described support, described lever head and the clamping mutually of described nozzles, described hurricane globe be positioned at described air valve top and with the clamping mutually of described support, described flint spring and described flint are successively set in the cavity in the described support, two described side wheels are fixedly installed on the both sides of described flint wheel respectively, described flint wheel is by the rotatable top that is arranged on the described support and is positioned at described flint of two described side wheels, described safety lighter also comprises two catch, the rotatable respectively outside that is arranged on two described side wheels of two described catch, the external diameter of two described catch is greater than the external diameter of two described side wheels and described flint wheel.

The periphery of described catch is provided with tooth.

The periphery of described catch is smooth.

The beneficial effects of the utility model are: make lighter finish igniting smoothly, first will have certain power to pin and rotate flint wheel, makes the friction of flint wheel and flint produce the spark of certain density; Second will have certain power to press the button of giving vent to anger opens air valve, the discharge liquid gasification, and spark is lighted liquefied gas, just can finish igniting; The 3rd these two actions must be continuous, finish in a short period of time.Produce spark if there is enough power to rotate flint wheel, perhaps do not have enough power to press the button of giving vent to anger and open air valve, perhaps the time of two actions is separated by oversizely, all can not put and catch fire.Because the external diameter of flint wheel described in the utility model and described side wheel is less than the external diameter of described catch, therefore during the thumb wheel flint wheel, finger is difficult for and the contacting of described side wheel and flint wheel, finger will be pressed onto the muscle distortion that just must make with bigger power on the side wheel sheet on the finger, otherwise, finger might change motionless flint wheel or the flint wheel velocity of rotation is too slow, there are not enough sparks that the combustion gas of emitting is caught fire, thereby reach purpose of safety, so reduced to produce the probability of cremating when children play with lighter, increased security; Because the utility model is improved on the prior art basis, does not increase too much part, so simple in structure; Because in the utility model when sparking, produce and cremate and emit combustion gas and only need point an action and can finish continuously, so easy operating is easy to use.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the generalized section along A-A line among Fig. 1;

Fig. 3 is the utility model flint wheel, side wheel and catch assembled construction schematic diagram;

Fig. 4 is the schematic diagram of the utility model embodiment one catch;

Fig. 5 is the schematic diagram of the utility model embodiment two catch.

The specific embodiment

Embodiment one:

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises hurricane globe 1, air valve, support 2, flint wheel 3, flint 4, flint spring 5, two side wheels 6, and oil groove 7, oil groove lid 8, lever 11, catch 13, described air valve comprise nozzles 9, adjustable ring 10, the element 12 of giving vent to anger.Described oil groove lid 8 is arranged on the top of described oil groove 7 and is fixedly connected with described oil groove 7, the element 12 of giving vent to anger is fixedly installed on the top of described oil groove lid 8, the element 12 of giving vent to anger is connected with described oil groove 7, nozzles 9 are arranged on the top of the element 12 of giving vent to anger, and adjustable ring 10 is enclosed within the periphery, top of the element 12 of giving vent to anger.Described support 2 be arranged on described oil groove cover 8 tops and and described oil groove cover 8 and connect and fix mutually, described lever 11 middle parts and described support 2 are rotationally connected, described lever 11 heads and the clamping mutually of described nozzles 9.Described hurricane globe 1 be positioned at described nozzles 9 tops and with the clamping mutually of described support 2.Described flint spring 5 and described flint 4 are successively set in the cavity in the described support 2, two described side wheels 6 are fixedly installed on the both sides of described flint wheel 3 respectively, described flint wheel 3 is by two described side wheels, the 6 rotatable tops that are arranged on the described support 2 and are positioned at described flint 4, two described catch, 13 peripheries are smooth, the rotatable respectively outside that is arranged on two described side wheels 6 of two described catch 13, the periphery of two described catch 13 is smooth, and its external diameter is greater than two described side wheel 6 external diameters, and two described side wheel 6 external diameters are greater than the external diameter of described flint wheel 3.During sparking, hand-held lighter, thumb is pinned on the two described catch 13, when firmly pressing down of thumb, is pressed onto described side wheel 6 and described flint wheel 3 after the distortion of the muscle of thumb, the thumb that slides simultaneously rotates described side wheel 6 and described flint wheel 3, described flint wheel 3 produces spark with described flint 4 frictions, and thumb is taken advantage of a situation and pressed described lever 11 simultaneously, opens air valve, emit combustion gas, combustion gas runs into spark and produce flame above described hurricane globe 1.

Embodiment two:

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 5, the periphery of the catch 13 of present embodiment is provided with tooth, and other structures are identical with embodiment one.

The utility model can be widely used in daily sphere of life.

Claims (3)

1. safety lighter, comprise hurricane globe (1), support (2), flint wheel (3), flint (4), flint spring (5), two side wheels (6), oil groove (7), oil groove lid (8), lever (11), air valve, described air valve comprises nozzles (9), adjustable ring (10), the element (12) of giving vent to anger, described oil groove lid (8) is fixedly installed on the top of described oil groove (7), described air valve is fixedly installed on the top of described oil groove lid (8), described air valve is connected with described oil groove (7), described support (2) is positioned at described oil groove lid (8) top and connects and fixes mutually with described oil groove lid (8), described lever (11) middle part is rotationally connected with described support (2), described lever (11) head and described nozzles (9) clamping mutually, described hurricane globe (1) be positioned at described air valve top and with described support (2) clamping mutually, described flint spring (5) and described flint (4) are successively set in the cavity in the described support (2), two described side wheels (6) are fixedly installed on the both sides of described flint wheel (3) respectively, described flint wheel (3) turns by two described side wheels (6) and is arranged on the top that described flint (4) were gone up and be positioned to described support (2), it is characterized in that: described safety lighter also comprises two catch (13), the rotatable respectively outside that is arranged on two described side wheels (6) of two described catch (13), the external diameter of two described catch (13) is greater than the external diameter of two described side wheels (6) and described flint wheel (3).

2. safety lighter according to claim 1 is characterized in that: the periphery of described catch (13) is provided with tooth.

3. safety lighter according to claim 1 is characterized in that: the periphery of described catch (13) is smooth.

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