CN2545492Y

CN2545492Y - Safety lighter

Info

Publication number: CN2545492Y
Application number: CN 02217571
Authority: CN
Inventors: 陈伟品
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-20
Filing date: 2002-05-20
Publication date: 2003-04-16
Anticipated expiration: 2012-05-20

Abstract

The utility model discloses a safe lighter used to prevent children from fire playing, including a shell body (11), a head cover (10) and an electronic inductor (20) consisting of an inductor base (20), an ignition line (26), a spring (24), an ignition button (22) and a hoop (25). The utility model is characterized in that the electronic inductor is provided with a self-locking device comprising a flexible metal piece (21), an ignition (22) and an inductor base (20); the shell body (11) is provided with a locking hole (12). In ignition, a key is inserted, the movable end of the flexible metal piece (21) breaks away from a bayonet (27) and then the ignition button (22) is normally pressed for ignition. After the key is pulled out, the ignition button (22) is locked by the flexible metal piece (21) so as not to move upwards and downwards and the lighter is in the safe state of self-locking. The utility model with simple structure and good self-locking effect can effectively prevent fires caused by children playing the lighter or injuring skin, and eliminate the safety hidden troubles, which is particularly suitable for promotion and use in households.

Description

A kind of safety-type lighter

Technical field

The utility model relates to lighter manufacturing technology field, especially refers to a kind of safety-type lighter of tool auto-lock function.

Background technology

Lighter is people's igniting apparatus commonly used in routine work and life, is widely used.But for children, the lighter of playing then is serious disaster hidden-trouble.Lighted by children in order to prevent lighter, many manufacturers improve on the structure of lighter, disclosed utility model ZL99245637 patent on August 30 " safety lighter " in 2000 for example, it overlaps the spring of one 9 pounds of elastic forces in sparking by subordinate portion, the less children of strength can't be lighted, as described in it " the unable air valve of opening of children below five years old is lighted ".But, since the raising of people's living standard, the enhancing of nutrition, the upgrowth and development of children condition improves than before greatly, and some children's strength also might be greater than 9 pounds, and for these children, aforesaid " safety lighter " is just not really safe.Disclosed utility model ZL01238195 patent on March 13rd, 2002 " lighter that has safety device " for example again, its sparking skull can not directly be pressed, needs during sparking earlier skull is pressed to the inside, and then down by sparking.We know that children are often relatively more innocent, naughty, and stronger curiosity is arranged, some children aforementioned lighter of playing, in the time can't directly pressing down-firing, also might be outward or press skull toward in, down kindle a fire again, so also there is defective in this lighter by skull.

The utility model content

The purpose of this utility model is to overcome deficiency and the defective that exists in the existing background technology field, and a kind of safety-type lighter of tool auto-lock function is provided, and supporting simple and easy key need be inserted lockhole during its sparking, could realize normal ignition.

The utility model solves its technical problem and the technical scheme that adopts is: the safety-type lighter comprises housing, skull and electronic inductor, electronic inductor is made up of inductor seat, ignition lead, spring, ignition button and hoop cover, it is characterized in that: electronic inductor is provided with self-locking device, and housing is provided with lockhole.

Described self-locking device is made up of resilient metal member, ignition button and inductor seat.

Described resilient metal member is " L " type, and an end is fixed on the inductor seat, other end on-fixed, pass the hole of offering on the sidewall of hoop cover and inductor seat after, be stuck in the bayonet socket of ignition button side walls.

The horizontal correspondence position of lockhole is made circular arc for one section on described resilient metal member and the housing.

Described lockhole is " ten " shape.

Described lockhole is ") " shape.

The utility model safety-type lighter need insert lockhole with supporting simple and easy key during sparking, could normal ignition.After transfering to key, the electronic inductor self-locking, the button of getting angry can not be pressed.The utility model is simple in structure, and self-locking is effective, can effectively prevent children because of playing with the lighter initiation fire, or burned skin, eliminates safe hidden trouble, and particularly suitable is promoted the use of in the family.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model schematic appearance.

Fig. 3 is the utility model electronic inductor structural representation.

Fig. 4 is the utility model electronic inductor left view.

Fig. 5 is the utility model ignition press-button structure schematic diagram.

Fig. 6 is the utility model " ten " shape lockhole key front view.

Fig. 7 is the utility model " ten " shape lockhole key vertical view.

Fig. 8 is the utility model ") " shape lockhole key front view.

Fig. 9 is the utility model ") " shape lockhole key vertical view.

The specific embodiment

As shown in Figure 1, the utility model safety-type lighter comprises housing 11, skull 10 and electronic inductor.Shown in Fig. 3-5, electronic inductor is made up of inductor seat 20, ignition lead 26, spring 24, ignition button 22 and hoop cover 25.One resilient metal member 21 is arranged, and the one end is fixed on the inductor seat 20, and other end on-fixed after it passes the hole of offering on the sidewall of hoop cover 25 and inductor seat 20, is stuck in the bayonet socket 27 of ignition button 22 sidewalls.As shown in Figure 2, housing 11 is provided with lockhole 12, enters for preventing easy thing, and lockhole 12 can be made into " ten " shape or ") " shape.Resilient metal member 21 is made circular arc 23 for one section with the horizontal correspondence position of lockhole 12.

When state as shown in Figure 1, the movable end of resilient metal member 21 is stuck in gets angry in the bayonet socket 27 of button 22 sidewalls, makes to get angry button 22 and can not move up and down, and lighter is in the safe self-locking state, can prevent to light when children from playing flare.

When needing igniting, will with supporting " ten " shape key as shown in Figure 6 and Figure 7 of the utility model lighter, perhaps as Fig. 8 and ") shown in Figure 9 " shape key insertion lockhole 12, because the head of key is less, be easy to enter in the circular arc 23 of resilient metal member 21, along with the continuation of key is inserted, the resilient metal member 21 that circular arc is 23 sections is subjected to the key effect and left slightly pendulum, resilient metal member 21 movable ends break away from from bayonet socket 27, and the button 22 of getting angry can normally be pressed down-firing.Often need, when frequently lighting a fire, key can be inserted in the lockhole 12 and not transfer to.

When not needing to light a fire, key is transferred to from lockhole 12, resilient metal member 21 is replied right pendulum, and its movable end snaps in again in the bayonet socket 27 of ignition button 22, and lighter is got back to the self locking safety state.

The utility model safety-type lighter, insert key after, can be used as common lighter and realize normal ignition.After transfering to key, the button 22 of getting angry is stuck, and lighter is in the self locking safety state.The utility model is simple in structure, and particularly suitable is promoted the use of in the family.

Claims

1, a kind of safety-type lighter, comprise housing (11), skull (10) and electronic inductor, electronic inductor is made up of inductor seat (20), ignition lead (26), spring (24), ignition button (22) and hoop cover (25), it is characterized in that: electronic inductor is provided with self-locking device, and housing (11) is provided with lockhole (12).

2, safety-type lighter as claimed in claim 1 is characterized in that: self-locking device is made up of resilient metal member (21), ignition button (22) and inductor seat (20).

3, safety-type lighter as claimed in claim 2, it is characterized in that: resilient metal member is " L " type, one end is fixed on the inductor seat (20), other end on-fixed, after passing the hole of offering on the sidewall of hoop cover (25) and inductor seat (20), be stuck in the bayonet socket (27) of ignition button (22) sidewall.

4, safety-type lighter as claimed in claim 3 is characterized in that: resilient metal member (21) is made circular arc (23) for one section with the horizontal correspondence position that housing (11) is gone up lockhole (12).

5, as each described safety-type lighter of claim 1-4, it is characterized in that: lockhole (12) is " ten " shape.

6, as each described safety-type lighter of claim 1-4, it is characterized in that: lockhole (12) is ") " shape.