CN201003772Y - Lighter - Google Patents

Abstract

The utility model relates to a lighter, in particular to a lighter with a mechanism preventing the children opening, comprising a housing, a gas case, a middle frame, a gas exhaust valve, a flame component and a piezoelectric ignition component, which is characterized in that the lighter is further provided with an ignition pressing board, and the middle frame top and one side of a pressing pole end are provided with a pressing board storing cavity, the pressing board is arranged in the pressing board storing cavity in a dynamical cooperation; while the end close to the ignition pressing pole on the pressing board is hinged on the middle frame by use of a hinge pin. As the ignition pressing board is contained in the machine shell normally and is at one side of the ignition pressing pole, so directly pressing the pressing board does not realize ignition, and the children are not aware of firstly turning the pressing board to another side on the ignition pressing pole to ignite, thereby achieving the safety aim.

Description

A kind of lighter

Technical field

The utility model relates to a kind of lighter, particularly has the lighter of Childproof mechanism.

Background technology

Lighter generally includes shell, gas box, middle frame, air outlet valve, flare assembly and piezo-electric ignition assembly, wherein the flare assembly has naked light, flings and wind-proof, the piezo-electric ignition assembly comprises piezoelectric ceramics grain, compression spring, tap the head, light a fire depression bar and plastic casing, pressing down igniting depression bar and the pressure by compression spring hits the moment of tapping the head to press the piezoelectric ceramics grain to produce electrion, light through air outlet valve and realize igniting to the fuel gas of flare assembly.Existing lighter prevents to be caused by child igniting the infringement of the person and property for the sake of security, has researched and developed various Childproof mechanism one after another.Generally there is following a few class in present Childproof mechanism: a class is to be divided into incoherent step more than two by the action of maybe will lighting a fire of some release mechanisms such as safety lock is set, and increases underage child maloperation igniting difficulty.The shortcoming of this class safety lighter is mechanism's complexity, the cost height, and be grown up to use and also feel inconvenient, practicality is low, is difficult to promote; Another kind of be utilize that children are young, strength is not as good as the adult, thereby the strength that needs when lighting a fire by strengthening reaches the purpose that stops the underage child igniting, obviously, the defective of this class safety lighter is when having improved security, adult's finger when using such lighter is also very tired, tired, even injured easily.

Summary of the invention

The purpose of this utility model is to provide a kind of lighter, and this lighter has simple in structure, uses light and can be to a certain degree can Childproof.

For this reason, the utility model discloses a kind of lighter, comprise shell, gas box, middle frame, air outlet valve, flare assembly and piezo-electric ignition assembly, it is characterized in that: described lighter also is provided with the igniting pressing plate, end one side of frame top, depression bar is provided with pressing plate storage chamber in described, described pressing plate places pressing plate storage chamber movingly, and described pressing plate is hinged on the middle frame by bearing pin near an end of igniting depression bar.

Because the igniting pressing plate is to be accommodated in the casing at ordinary times, and be a side at the igniting depression bar, therefore as directly push pressing plate and can't light a fire, and children not can be appreciated that yet and want earlier pressing plate is turned over to opposite side to the depression bar top of lighting a fire and could light a fire, thereby reach purpose of safety.

Below in conjunction with the drawings and specific embodiments the utility model is further specified.

Accompanying drawing 1 is the non-fired state schematic appearance of the utility model specific embodiment;

Accompanying drawing 2 is non-fired state internal structure schematic diagram;

Accompanying drawing 3 is the utility model specific embodiment fired state schematic appearance;

Accompanying drawing 4 is a fired state internal structure schematic diagram;

The specific embodiment

As shown in Figure 1, 2, lighter generally includes shell 1, gas box 2, middle frame 3, air outlet valve 5, flare assembly 4 and piezo-electric ignition assembly 6, and wherein flare assembly 4 has naked light, flings and wind-proof, and flare assembly 4 is a naked light flare assembly in this specific embodiment.This specific embodiment lighter profile is a cuboid, air outlet valve 5 is arranged on the gas box 2, gas box 2, form on the frame 3 during flare assembly 4 and piezo-electric ignition assembly 6 are fixed on and be inserted in shell 1 inner chamber with integral body, crater 18 makes progress and is arranged on the middle frame 3, lighter also is provided with strip igniting pressing plate 7, middle frame 3 tops, end one side of depression bar 8 is provided with pressing plate storage chamber 9, the space of frame 3 parts constituted during pressing plate storage chamber 9 also can be higher than by shell 1, pressing plate 7 places pressing plate storage chamber 9 movingly, pressing plate 7 is hinged on the middle frame 3 by bearing pin 10 near an end of igniting depression bar 8, pressing plate 7 all is accommodated in the pressing plate storage chamber 9 as far as possible, upper surface flushes and covers crater with shell 1 upper end, and the other end relative with hinged end is that press-side can expose from the side of shell 1 slightly; As shown in Figure 2, the position that is preferably in corresponding bearing pin 10 belows on the middle frame 3 in addition is provided with vertical spring storage chamber 11, the pressing plate hinged end is provided with triangular shape and convexes to form cam-like, the spring storage is provided with compression spring 12 in the chamber 11, compression spring 12 upper ends are equipped with top board 13, top board 13 is resisted against on the hinged end, under the effect of compression spring 12 and top board 13, can continue to go to the end that extreme position is pressed in depression bar 8 when choosing after bearing pin 10 turns over certain angle on the press-side with igniting depression bar 8 automatically like this, the press-side that presses down igniting depression bar 8 this moment can be lighted a fire (as shown in Figure 4), and light a fire as can be known lighter by lever principle, can certainly on the end of depression bar 8, put button cap 17 again to adjust lighter complete machine height; After finishing using, can continue to go to extreme position automatically after the certain angle of backward rotation press-side under the effect of compression spring 12 and top board 13 is the closed position.For the ease of carrying, can further on shell 1, be provided with the groove 14 that matches with the cigarette case sidewall width, the intermediate plate 15 that described groove 14 bottoms are sticked and are made of the strip metal thin slice, fixedly connected with groove 14 upper ends in intermediate plate 15 upper ends, intermediate plate 15 can also be provided with projection 16 to strengthen 3 power that clamp on the one side of groove 14 bottoms.Groove on the shell 1 14 can be aimed at the cigarette case sidewalls when carrying and push, and allow intermediate plate 15 insert to clamp cigarette peduncle paper lighter is hung on the cigarette case sidewall from the cigarette case opening part.

Claims (4)

1, a kind of lighter, comprise shell, gas box, middle frame, air outlet valve, flare assembly and piezo-electric ignition assembly, it is characterized in that: described lighter also is provided with the igniting pressing plate, end one side of frame top, depression bar is provided with pressing plate storage chamber in described, described pressing plate places pressing plate storage chamber movingly, and described pressing plate is hinged on the middle frame by bearing pin near an end of igniting depression bar.

2, lighter according to claim 1, it is characterized in that: the position of corresponding bearing pin below is provided with vertical spring storage chamber on the described middle frame, described pressing plate hinged end is provided with triangular shape and convexes to form cam-like, described spring storage is provided with the compression spring in the chamber, compression spring upper end is equipped with top board, and described top board is resisted against on the hinged end.

3, lighter according to claim 1 and 2 is characterized in that: described shell is provided with the groove that matches with the cigarette case sidewall width, the intermediate plate that described bottom portion of groove is sticked and is made of the strip metal thin slice, and fixedly connected with the groove upper end in the intermediate plate upper end.

4, lighter according to claim 3 is characterized in that: described intermediate plate is provided with projection towards the one side of bottom portion of groove.