CN2911460Y

CN2911460Y - Weighting piezoelectric and safety lighter

Info

Publication number: CN2911460Y
Application number: CN 200620059877
Authority: CN
Inventors: 何国健
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-05
Filing date: 2006-06-05
Publication date: 2007-06-13
Anticipated expiration: 2016-06-05

Abstract

The utility model relates to an extra-heavy piezoelectric safe lighter, in particular to an extra-heavy piezoelectric safe lighter with a simple configuration for preventing the children from striking fire. The utility model comprises a shell with an opening at the top, a frame fixed on one side of the opening at the top of the shell, a cylinder, a rocker, an air valve and an electron that arranged inside the shell, as well as a key-press positioned at the top of the electron, and a baffle is arranged inside the frame, a mighty spring with the function of resistance is positioned between the baffle and key-press. With the configuration, as the key-press is pressed to strike fire, the key-press gets resistance from the mighty resistance, and the resistance is getting stronger if being pressed heavily, thereby a greater pressure is needed for starting up the lighter, therefore, children under the age of five and have no enough strength to press the key is protective, furthermore, automatic ignition caused by adults who make mistake to press the key that can be avoided as well.

Description

A kind of scale-up version piezoelectric type safety lighter

Technical field

The utility model relates to a kind of scale-up version piezoelectric type safety lighter, refer in particular to a kind of simple in structure, have a scale-up version piezoelectric type safety lighter that prevents that children from striking sparks.

Background technology

Piezoelectric type lighter of the prior art only needs very little power just can light a fire, and children's blindness is played with, and is prone to accidents.The adult presses button to cause automatic igniting because of mistake easily in addition, causes the accident.And it is complicated to have the piezoelectric type lighter structure with safety device now, uses step many, therefore, is necessary to provide a kind of piezoelectric type safety lighter simple in structure, easy to use.

Summary of the invention

The purpose of this utility model is to provide a kind of simple in structure, easy to use according to the deficiencies in the prior art part, has the scale-up version piezoelectric type safety lighter that prevents that children from striking sparks.

The purpose of this utility model is achieved through the following technical solutions, it comprise worn-out mouthful of upper end casing, be fixedly mounted on the frame of casing upper end open-mouth one side, be installed in cylinder, seesaw, air valve and electronics in the casing, and the button that is installed in the electronics top, inner chamber in frame is provided with baffle plate, and the brute spring of drag effect also has been housed between described baffle plate and button.

The utility model has the advantages that; owing to be provided with brute spring between the baffle plate in button and frame; when down pressing keys piezoelectricity is struck sparks; button is subjected to the resistance of brute spring, and pressing keys more down is big more from the resistance of the brute spring of button lower end; thereby need bigger power pressing keys; make the children below five years old be difficult to have enough fingers to defeat down electronic ignition, thereby can protect children, also can avoid the automatic igniting of being grown up and pressing button to cause owing to mistake.Therefore, the utlity model has characteristics simple in structure, easy to use.

Description of drawings

Fig. 1 is the cross-sectional view of the utility model first embodiment reset condition.

Fig. 2 is the strike sparks cross-sectional view of state of the utility model first embodiment.

Fig. 3 is the cross-sectional view of the utility model second embodiment reset condition.

Fig. 4 is the strike sparks cross-sectional view of state of the utility model second embodiment.

Fig. 5 is the three-dimensional decomposition texture schematic diagram between button, head and the brute spring of the utility model second embodiment.

Fig. 6 is for being the three-dimensional decomposition texture schematic diagram between head, electronics and the brute spring of the utility model the 3rd embodiment.

Fig. 7 is for being the head of the utility model the 3rd embodiment and the perspective view between the brute spring.

The specific embodiment

Shown in Fig. 1～7, the utility model comprises the uncovered casing 1 in upper end, is fixedly mounted on the frame 2 of casing 1 upper end open-mouth one side, be installed in cylinder 3, seesaw 4, air valve 5 and electronics 6 in the casing 1, and the button 7 that is installed in electronics 6 tops, inner chamber in frame 2 is provided with baffle plate 21, and the brute spring 8 of drag effect also has been housed between described baffle plate 21 and button 7.First embodiment as depicted in figs. 1 and 2, described baffle plate 21 is molded over the rear end of frame 2 inner chambers, and sparking is during state, and the lower end of brute spring 8 is pressed on the baffle plate 21, and its upper end is pressed on the lower surface 711 of low sleeve 71 of button 7.Second embodiment shown in Fig. 3～5, described baffle plate 21 is molded over the rear end of frame 2 inner chambers, on baffle plate 21, form a projection 211, brute spring 8 is set on this projection 211, on the button 7 directly over the described projection 211, also form the sleeve 72 that cooperates with this projection 211, during the sparking state, projection 211 sleeves are in this sleeve 72, and the lower surface of sleeve 72 is pressed on the brute spring 8 that is set on the projection 211.The 3rd embodiment as shown in Figure 6, described baffle plate 21 is " U " font plate, the baffle plate 21 that is somebody's turn to do " U " font is molded on the rear end and two side ends of frame 2 inner chambers, after the assembling, electronics 6 passes the cavity of baffle plate 21 centres of this " U " font, either side in the both sides of the baffle plate 21 of " U " font is placed a brute spring 8, and the lower end of brute spring 8 is pressed on the baffle plate 21, and its upper end is pressed on the lower surface 711 of low sleeve 71 of button 7.Also can respectively be placed with a brute spring 8 in the both sides of the baffle plate 21 of described " U " font, the lower end of brute spring 8 is pressed on the baffle plate 21, its upper end is pressed on the lower surface 711 of low sleeve 71 of button 7.Also can also be placed with a brute spring 8 in the rear end of the baffle plate 21 of described " U " font, the lower end of brute spring 8 is pressed on the baffle plate 21, its upper end is pressed on the lower surface 711 of low sleeve 71 of button 7.

When using first embodiment of the present utility model; as depicted in figs. 1 and 2; when down pressing keys 7 is struck sparks; the lower surface 711 of the low sleeve 71 of button 7 presses down brute spring 8, and pressing keys 7 more down is big more from the resistance of the brute spring 8 of button lower end; thereby need bigger power pressing keys 7; make the children below five years old be difficult to have enough fingers to defeat down electronics 6 igniting, thereby can protect children, also can avoid the automatic igniting of being grown up and pressing button to cause owing to mistake.

When using second embodiment of the present utility model, shown in Fig. 3～5, when down pressing keys 7 was struck sparks, the sleeve 72 that is molded under the button 7 down moved, make projection 211 sleeves in this sleeve 72, and the lower surface wedging ring of sleeve 72 is located at the brute spring 8 on the projection 211.Get over down pressing keys 7; resistance from the brute spring 8 of button lower end is big more; thereby need bigger power pressing keys 7; make the children below five years old be difficult to have enough fingers to defeat down electronics 6 igniting; thereby can protect children, also can avoid the automatic igniting of being grown up and pressing button to cause owing to mistake.

When using the 3rd embodiment of the present utility model; as shown in Figure 6 and Figure 7; when down pressing keys 7 is struck sparks; being positioned at the both sides of baffle plate 21 of " U " font and the brute spring 8 of rear end is compressed simultaneously; thereby need bigger power pressing keys 7; make the children below five years old be difficult to have enough fingers to defeat down electronics 6 igniting, thereby can protect children, also can avoid the automatic igniting of being grown up and pressing button to cause owing to mistake.When baffle plate 21 either sides of employing " U " font were placed the structure of brute spring 8, operation principle was the same.

It more than is several preferred forms of the present utility model; according to the disclosed content of the utility model; those of ordinary skill in the art can expect apparently some are identical, replacement scheme (as the replacement scheme with locations of structures transposing between the sleeve of second embodiment and the projection), all should fall into protection domain of the present utility model.

Claims

1, a kind of scale-up version piezoelectric type safety lighter, comprise the uncovered casing (1) in upper end, be fixedly mounted on the frame (2) of casing (1) upper end open-mouth one side, be installed in cylinder (3), seesaw (4), air valve (5) and electronics (6) in the casing (1), and the button (7) that is installed in electronics (6) top, it is characterized in that: the inner chamber in frame (2) is provided with baffle plate (21), and the brute spring (8) of drag effect also has been housed between described baffle plate (21) and button (7).

2, a kind of scale-up version piezoelectric type safety lighter according to claim 1, it is characterized in that: described baffle plate (21) is molded over the rear end of frame (2) inner chamber, during the sparking state, the lower end of brute spring (8) is pressed on the baffle plate (21), and its upper end is pressed on the lower surface (711) of low sleeve (71) of button (7).

3, a kind of scale-up version piezoelectric type safety lighter according to claim 1, it is characterized in that: described baffle plate (21) is molded over the rear end of frame (2) inner chamber, on baffle plate (21), form a projection (211), brute spring (8) is set on this projection (211), on the button (7) directly over the described projection (211), also form the sleeve (72) that cooperates with this projection (211), during the sparking state, projection (211) sleeve is in this sleeve (72), and the lower surface of sleeve (72) is pressed on the brute spring (8) that is set on the projection (211).

4, a kind of scale-up version piezoelectric type safety lighter according to claim 1, it is characterized in that: described baffle plate (21) is " U " font plate, the baffle plate (21) that is somebody's turn to do " U " font is molded on the rear end and two side ends of frame (2) inner chamber, after the assembling, electronics (6) passes the middle cavity of baffle plate (21) of this " U " font, either side in the both sides of the baffle plate (21) of " U " font is placed a brute spring (8), the lower end of brute spring (8) is pressed on the baffle plate (21), and its upper end is pressed on the lower surface (711) of low sleeve (71) of button (7).

5, a kind of scale-up version piezoelectric type safety lighter according to claim 4, it is characterized in that: the both sides at the baffle plate (21) of described " U " font respectively are placed with a brute spring (8, the lower end of brute spring (8) is pressed on the baffle plate (21), and its upper end is pressed on the lower surface (711) of low sleeve (71) of button (7).

6, a kind of scale-up version piezoelectric type safety lighter according to claim 5, it is characterized in that: the rear end at the baffle plate (21) of described " U " font also is placed with a brute spring (8), the lower end of brute spring (8) is pressed on the baffle plate (21), and its upper end is pressed on the lower surface (711) of low sleeve (71) of button (7).