CN201059579Y

CN201059579Y - Slanting hitting type lighter equipped with safety mechanism

Info

Publication number: CN201059579Y
Application number: CNU200720111070XU
Authority: CN
Inventors: 胡直
Original assignee: Ningbo Xinhai Electric Co Ltd
Current assignee: Ningbo Xinhai Electric Co Ltd
Priority date: 2007-07-12
Filing date: 2007-07-12
Publication date: 2008-05-14
Anticipated expiration: 2017-07-12

Abstract

The utility model discloses an oblique lighting type lighter provided with a safety mechanism. Most prior commonly used oblique lighting type lighters have the defects that: no protecting device is assembled, and the movement of a handle is not limited; under the condition of unintentional misoperation, children playing or accidental hit of a hard object on the handle, inflammable gas is quite easily lighted, thereby the children are hurt and even public safety is endangered. The utility model is characterized in that: a safety fixed leg arranged in the axial direction is arranged on the inner wall of a shell on the same side with piezoelectricity; a trench hole is arranged on the handle; a push key is arranged inside the trench hole; the upper part of the push key is arranged on the surface of the handle; an offsetting spring is arranged between the push key and the handle; in normal state, the lower part of the push key is exposed on the outside of the bottom of the handle, and the lower part of the push key leans against the safety fixed leg when the handle is moved; during the process of ignition, the lower part of the push key is arranged inside the trench hole and the push key breaks away from the safety fixed leg under propulsion of external force. The utility model has the advantages of prevention of complete opening of the handle, prevention of misoperation, avoidance of fire disasters or contingencies caused by children playing the lighter, and improvement of safety performance of the lighter.

Description

Be provided with the slanting igniting type lighter of insurance institution

Technical field

The utility model relates to ignitor, specifically a kind of slanting igniting type lighter that is provided with insurance institution.

Background technology

Present slanting igniting type lighter is a kind of electronic ignition utensil that utilizes inflammable gases such as butagas, natural gas for fuel, its by housing, place oil groove, piezoelectricity, the skid plate in the housing and cover the hand of pressing on housing, the oil groove wall uses as housing, a connecting rod is equipped with at the middle part of pressing hand, conflict on piezoelectricity in the middle part of connecting rod, the lower shaft of connecting rod is connected on the inner walls.During this lighter work, pull and press hand, connecting rod is pivoted, press hand and drawn back by oblique, external force makes latter go out high-voltage spark by the middle part of connecting rod, with it simultaneously, skid plate is opened air outlet valve overflows inflammable gas, and this gas runs into high-voltage spark, thereby makes lighter produce flare.

Because above-mentioned slanting igniting type lighter do not adorn safeties mostly, pulling when pressing hand unrestrictedly, when being not intended to maloperation, the child plays or having the unexpected percussion of hard object to press hand, very easily light inflammable gas, injury child even endanger public security.Therefore, area that has and country are to the slanting igniting type lighter of not establishing safeties or will expressly forbid production and selling.

The utility model content

Technical problem to be solved in the utility model provides a kind of slanting igniting type lighter that is provided with insurance institution, it effectively controls the action of pressing hand by insurance institution, can prevent maloperation, cause fire or contingency when avoiding the child to play lighter, to improve the security performance of lighter.

For this reason, the utility model adopts following technical scheme: the slanting igniting type lighter that is provided with insurance institution, comprise housing, place piezoelectricity and hurricane globe in the housing, cover the hand of pressing on housing, a connecting rod is equipped with at the middle part of pressing hand, conflict on piezoelectricity in the middle part of connecting rod, the lower shaft of connecting rod is connected on the inner walls, it is characterized in that the inner walls with piezoelectricity the same side is provided with the insurance fixed leg of axial setting, press and have a slotted eye on hand, a push button is housed in it, the top of this push button places presses watch face, push button and press and be provided with a back-moving spring between hand, under the normality, the bottom of push button is exposed to outside the portion of pressing at hand, pulls when pressing hand and rotating an angle, conflict on the insurance fixed leg in the bottom of push button, stop and to press hand and opened fully, can't pull this moment and press hand and continue to do oblique movement, thereby avoid inflammable gas to be lighted; During igniting, try hard to recommend outside and move down, the bottom of push button places in the slotted eye, and it breaks away from insurance fixed leg, pulls when pressing hand, and the rotation of pressing hand is unrestricted, is opened fully until pressing hand, and lighter produces flare.Push button of the present utility model utilizes back-moving spring to reset, and presses hand resetting and reset with piezoelectricity.

Described slanting igniting type lighter, the hand of pressing that is positioned at piezoelectricity top has a cavity that is connected as a single entity with slotted eye, and described back-moving spring places in this cavity, makes things convenient for push button to move around.

Described slanting igniting type lighter, the upper surface of insurance fixed leg is a cambered surface, and it flushes with shell rim, and avoiding in working order down, (when promptly lighting a fire) stops the action of pressing hand.

Described slanting igniting type lighter, the insurance fixed leg has two, is to be symmetrical arranged, and has increased safety factor, has further improved the security performance of lighter.

Described slanting igniting type lighter, push button are "T"-shaped, and its vertical part is provided with a located lateral post, and described back-moving spring one end is enclosed within on the reference column, and the other end is conflicted and pressed on the hand inwall, and reference column makes the end location of spring.

Described slanting igniting type lighter, near the push button bottom of hurricane globe one side form one with press inclined-plane or the cambered surface that the arcwall face of portion at hand matches, during igniting, the bottom of push button is placed fully presses in the hand, avoid itself and housing to conflict.

Described slanting igniting type lighter, the upper surface of push button is provided with a plurality of salient points, and salient point is used to increase the frictional force between push button and the finger, handled easily push button.

The utility model is under safety position, conflicts on the insurance fixed leg in the bottom of push button, stops to press hand and opened fully, prevents maloperation and avoids children's lighter of playing to cause fire or contingency, has improved the security performance of lighter; Vi have high safety has further improved the security performance of lighter.

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

Description of drawings

Fig. 1 is the structural representation of the utility model under being in the normal state.

Fig. 2 is in structural representation under the safety position for the utility model.

Structural representation when Fig. 3 is the utility model arming.

Fig. 4 is the in running order structural representation of (when promptly lighting a fire) down of the utility model.

Illustration: 1～housing, 2～piezoelectricity, 3～hurricane globe, 4～press hand, 5～connecting rod, 6～insurance fixed leg, 7～slotted eye, 8～push button, 9～back-moving spring, 10～cavity, 11～reference column, 12～skid plate, 13～air outlet valve.

The specific embodiment

The slanting igniting type lighter that is provided with insurance institution as shown in the figure, its by housing 1, place oil groove, piezoelectricity 2, skid plate 12 and the hurricane globe 3 in the housing and the hand 4 of pressing that covers on housing is formed, the oil groove wall uses as housing, a special-shaped connecting rod 5 is equipped with at the middle part of pressing hand 4, conflict on piezoelectricity 2 in the middle part of connecting rod 5, the lower shaft of connecting rod 5 is connected on the inner walls, and an end of skid plate 12 cooperates with air outlet valve 13, and the other end cooperates with the middle part of connecting rod 5.Be provided with the insurance fixed leg 6 of axial setting with the inner walls of piezoelectricity the same side, press and have a slotted eye 7 on hand, one push button 8 is housed in it, the top of this push button 8 places presses watch face, push button and press a back-moving spring 9 is arranged between hand, the hand of pressing that is positioned at piezoelectricity top has a cavity 10 that is connected as a single entity with slotted eye 7, and described back-moving spring 9 places in this cavity 10.Described push button is "T"-shaped, and a located lateral post 11 is arranged on its vertical part.Back-moving spring 9 one ends are enclosed within on the reference column 11, and the other end is conflicted and pressed on the hand inwall.The upper surface of insurance fixed leg 6 is a cambered surface, and it flushes with shell rim.The upper surface of push button is provided with a plurality of salient points, and salient point is used to increase the frictional force between push button and the finger, handled easily push button.Near the push button bottom of hurricane globe one side form one with press the inclined-plane that the arcwall face of portion at hand matches, when promoting push button, guarantee that the bottom of push button can enter in the slotted eye fully like this, with insure fixed leg and do not conflict.

Under the normality, the bottom of push button is exposed to outside the portion of pressing at hand, pulls when pressing hand and rotating an angle, conflicts on the insurance fixed leg in the bottom of push button, can't pull this moment to press hand and continue to do oblique movement, thereby avoid inflammable gas to be lighted; During ignition operation, try hard to recommend outside and move down, the bottom of push button places in the slotted eye, and it has broken away from the insurance fixed leg, and pull and press hand this moment, and the rotation of pressing hand is unrestricted, is opened fully until pressing hand, and lighter produces flare.

Protection domain of the present utility model is not limited to the foregoing description, and all technology contents identical with the technical solution of the utility model or that be equal to all fall in its protection domain.

Claims

1. be provided with the slanting igniting type lighter of insurance institution, comprise housing (1), place piezoelectricity (2) and hurricane globe (3) in the housing, cover and on housing, press hand (4), a connecting rod (5) is equipped with at the middle part of pressing hand (4), conflict on piezoelectricity (2) in the middle part of connecting rod (5), the lower shaft of connecting rod (5) is connected on the inner walls, it is characterized in that the inner walls with piezoelectricity the same side is provided with the insurance fixed leg (6) of axial setting, press and have a slotted eye (7) on the hand (4), one push button (8) is housed in it, the top of this push button (8) places presses watch face, push button and press and be provided with a back-moving spring (9) between hand, under the normality, the bottom of push button (8) is exposed to outside the portion of pressing at hand, pulls when pressing hand, conflicts on insurance fixed leg (6) in the bottom of push button (8); Try hard to recommend outside and move down, the bottom of push button (8) places in the slotted eye (7), and it breaks away from insurance fixed leg (6).

2. the slanting igniting type lighter that is provided with insurance institution according to claim 1, the hand of pressing that it is characterized in that being positioned at the piezoelectricity top has a cavity (10) that is connected as a single entity with slotted eye (7), and described back-moving spring (9) places in this cavity (10).

3. the slanting igniting type lighter that is provided with insurance institution according to claim 1 and 2, the upper surface that it is characterized in that described insurance fixed leg (6) is a cambered surface, it flushes with shell rim.

4. the slanting igniting type lighter that is provided with insurance institution according to claim 3 is characterized in that described insurance fixed leg (6) has two, is to be symmetrical arranged.

5. the slanting igniting type lighter that is provided with insurance institution according to claim 3, it is characterized in that described push button (8) is "T"-shaped, its vertical part is provided with a located lateral post (11), and described back-moving spring (9) one ends are enclosed within on the reference column, and the other end is conflicted and pressed on the hand inwall.

6. the slanting igniting type lighter that is provided with insurance institution according to claim 5, it is characterized in that near the push button bottom of hurricane globe one side form one with press inclined-plane or the cambered surface that the arcwall face of portion at hand matches.

7. the slanting igniting type lighter that is provided with insurance institution according to claim 6 is characterized in that the upper surface of described push button is provided with a plurality of salient points.