CN2389297Y

CN2389297Y - Electronic lighter

Info

Publication number: CN2389297Y
Application number: CN 99246145
Authority: CN
Inventors: 王福庭; 沈润
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-08
Filing date: 1999-10-08
Publication date: 2000-07-26
Anticipated expiration: 2009-10-08

Abstract

The utility model relates to an electronic lighter, and a drag spring is arranged below a button of the an electric igniter; the lower end of the drag spring is supported on a lower supporting seat in a slide way which is in a housing body, and the lower supporting seat is provided with an actuator capable of carrying out the reciprocating motion; when under the push of the actuator, the lower supporting seat moves upwards to compress the spring, and the resistance of the spring can reach a set value, the lower supporting seat can be locked, and the electronic lighter can be in a safety state; inversely, the lower supporting seat moves downwards to cause the drag spring to be released and loosened; at the time, the labor in pressing the button of the electric igniter can be saved, and the hand feeling is good.

Description

Electronic lighter

The utility model relates to a kind of electronic lighter.

Electronic lighter is with the lighter of ignition as igniter, because electronic lighter is simple to operate laborsaving, its button child also can press movingly, therefore often cause security incident, in order to address this problem, the measure of taking at present has two kinds, and a kind of is to lock on lighter, promptly only could use lighter after having driven lock, obviously this can make troubles to the user; Another kind is that resistance spring is set below button, makes the button of child by motionless ignition, but the user wants hard, causes feel bad.

It is still laborsaving that the purpose of this utility model provides a kind of operation, but can guarantee safe electronic lighter.

Solution of the present utility model is that the lower end of described resistance spring is bearing on the lower support seat that places the slideway in the housing, and the lower support seat is provided with the reciprocating motion actuator.

The operation actuator, make the up resistance to compression pression spring of lower support seat of resistance spring, and make spring resistance reach setting value, lock the lower support seat this moment, electronic lighter promptly is in the security insurance state, otherwise, the lower support seat is exercised resistance spring down discharge lax, the button of pressing ignition this moment is just very laborsaving, good hand touch.

Illustrate particular content of the present utility model below in conjunction with drawings and Examples.

Fig. 1: the structure chart of the utility model embodiment one;

Fig. 2: the A of housing is to view;

Fig. 3: the structure chart of the utility model embodiment two;

Fig. 4: the structure chart of the utility model embodiment three;

The side-looking structure chart of Fig. 5: Fig. 4;

Fig. 6: the structure chart of the utility model embodiment four;

Fig. 7: the structure chart of the utility model embodiment five.

As shown in the figure, described electronic lighter, have ignition 1 and the resistance spring 3 that is arranged on button 2 belows of ignition 1, the lower end of this resistance spring 3 is bearing on the lower support seat 6 that places the slideway 5 in the housing 4, and lower support seat 6 is provided with the reciprocating motion actuator.Herein, with lower support seat 6 be designed to slideways in the housing 45 sliding join can be under the promotion that moves back and forth actuator in slideway 5 reciprocating member, all lower support seat 6 reciprocating motions in slideway 5 that can promote all can be used as the reciprocating motion actuator, the simplest reciprocating motion actuator by the gathering sill 7 that is arranged on housing 4 with stretch out from this gathering sill 7 and form with the handle 8 that pushes away that lower support seat 6 is connected, and the upper end of gathering sill 7 is provided with located lateral groove 9, characteristics according to this reciprocating motion actuator, lower support seat 6 should be designed to cylinder, this is embodiment one, as Fig. 1, shown in Figure 2.Embodiment two is designed to the screw pair structure with the reciprocating motion actuator, as shown in Figure 3, form by the screw rod 10 that cooperates with lower support seat 6 spirals, the handwheel 12 that is arranged on the thrust pin 11 on the screw rod 10 and is installed in screw rod 10 lower ends, according to the characteristics of this reciprocating motion actuator, should be designed to the cross section of lower support seat 6 and slideway 5 square.Embodiment three is that the principle according to the radial cams motion designs the reciprocating motion actuator, as Fig. 4, shown in Figure 5, by being installed on rotating shaft 13 and forming with the handwheel 15 that is installed in rotating shaft 13 axle heads with the radial cams 14 of lower support seat 6 contacts, present embodiment also comes the bottom surface of housing 4 and side respectively two locating surfaces as radial cams 14, and lower support seat 6 is designed to push rod structure.Embodiment four adopts by central shaft 16 and is supported on the handwheel 18 reciprocating actuators that housing 4 and upper surface form plane cam 17, and plane cam 17 is with the lower surface contact of lower support seat 6, as shown in Figure 6, present embodiment is arranged on handwheel 18 bottom of housing 4, and the bottom of lower support seat 6 is designed to push rod structure, for the ease of guiding, the push rod part is joined with the jogger hole cunning in the housing 4.Embodiment five adopts upper surface to be provided with the eccentric centering block 20 reciprocating actuators on thrust inclined-plane 19, and this off-centre centering block 20 is sleeved on the eccentric shaft 21 that is supported on housing 4, and the upper surface of eccentric centering block 20 is with the lower surface contact of lower support seat 6.Present embodiment is arranged on the bottom of housing 4 with eccentric centering block 20, and also the bottom with lower support seat 6 is designed to push rod structure, and joins with the jogger hole cunning on the housing 4.Above-mentioned various technical solution all is suitable for the electronic lighter of various structural shapes.

Claims

1, a kind of electronic lighter, resistance spring with ignition and the button below that is arranged on ignition, it is characterized in that: the lower end of described resistance spring (3) is bearing on the lower support seat (6) that places the slideway (5) in the housing (4), and lower support seat (6) is provided with the reciprocating motion actuator.

2, electronic lighter according to claim 1, it is characterized in that: described reciprocating motion actuator by the gathering sill that is arranged on housing (4) (7) with stretch out from this gathering sill (7) and form with the handle (8) that pushes away that lower support seat (6) is connected, and the upper end of gathering sill (7) is provided with located lateral groove (9).

3, electronic lighter according to claim 1 is characterized in that: described reciprocating motion actuator is made up of the screw rod (10) that cooperates with lower support seat (6) spiral, the handwheel (12) that is arranged on the thrust pin (11) on the screw rod (10) and is installed in screw rod (10) lower end.

4, electronic lighter according to claim 1 is characterized in that: described reciprocating motion actuator is by being installed on rotating shaft (13) and forming with the radial cams (14) of lower support seat (6) contact and the handwheel (15) that is installed in rotating shaft (13) axle head.

5, electronic lighter according to claim 1, it is characterized in that: described reciprocating motion actuator is the handwheel (18) that is supported on housing (4) and upper surface formation plane cam (17) with central shaft (16), and plane cam (17) is with the lower surface contact of lower support seat (6).

6, electronic lighter according to claim 1, it is characterized in that: described reciprocating motion actuator is the eccentric centering block (20) that upper surface is provided with thrust inclined-plane (19), this off-centre centering block (20) is sleeved on the eccentric shaft (21) that is supported on housing (4), and the upper surface of eccentric centering block (20) is with the lower surface contact of lower support seat (6).