CN101936542B - Slant lighting type lighter with safety function - Google Patents
Slant lighting type lighter with safety function Download PDFInfo
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- CN101936542B CN101936542B CN 201010289045 CN201010289045A CN101936542B CN 101936542 B CN101936542 B CN 101936542B CN 201010289045 CN201010289045 CN 201010289045 CN 201010289045 A CN201010289045 A CN 201010289045A CN 101936542 B CN101936542 B CN 101936542B
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- type lighter
- insurance function
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Abstract
The invention relates to a slant lighting type lighter with a safety function. The traditional lighter can not play a role of the safety and also has the potential problem of being intentionally damaged by children. The lighter comprises an outer case, a wind cap on the upper part of the outer case and a piezoelectric assembly located in the outer case, and the upper part of the outer case is also provided with a button for pushing a piezoelectric push rod in the piezoelectric assembly. The slant lighting type lighter is characterized in that an elastic element enabling the piezoelectric pushrod not reset completely after lighting for use is arranged between the inner end of the button and the wind cap, and the elastic element is provided with an adjusting mouth. The operating step of applying acting fore to the inner end of the button is additionally added, the use is safer, and accidental opening is prevented. The operating step of applying acting fore to the inner end of the button is added for completing the lighting of the slant lighting type lighter, so that the use is safer, and accidental opening is prevented. The safety device (elastic element) does not stop the action of the button and avoids the intentional damage of children.
Description
Technical field
The present invention relates to ignitor, specifically a kind of slanting igniting type lighter with insurance function.
Background technology
Tradition adopts the lighter of single safety switch, be provided with a block at the stroke place of pressing hand, be connected with a safety switch with the lighter surface of this block relevant position, but mobile this safety switch clutch is in the block of pressing on the hand stroke, thereby reaches the purpose that hand is pressed in control.When safety switch is in " opening " position, press hand and can move, piezoelectric element is emitted sparks light flare; When safety switch was in " pass " position, it was restricted to press hand, can't move.But this burning torch only is in " pass " when position and just plays the security insurance effect at safety switch, and when igniting finished, if forget and safety switch pushed " passs ", then switch performed practically no function, easy fire hazardous when child, retarded playing, and security performance is relatively poor.
For this reason, the automatically reset safe lighter of multiple energy has appearred at present, some lighter wherein are provided with and stop safeties or the discharge cock of pressing manual work, this class lighter makes easily children produce and destroys the safeties idea of pressing on hand, and the action of paying, not only can not effectively play safety effect, the potential problems that also exist lighter to be destroyed purposely by children.
Summary of the invention
The present invention is directed to the defective that prior art exists, a kind of slanting igniting type lighter with insurance function is provided, it can't reset the piezoelectricity push rod after once igniting is finished fully, forms guard mode, prevents that lighter from being opened high safety by accident.
For this reason, the present invention takes following technical scheme: a kind of slanting igniting type lighter with insurance function, comprise the hurricane globe of shell, shell upper and the piezoelectric element that is positioned at shell, the top of shell also is provided with for by the hand of pressing of suppressing electric assembly piezoelectricity push rod, it is characterized in that being provided with an elastic component that after igniting is used, the piezoelectricity push rod can't be resetted fully between described the inner of pressing hand and the hurricane globe, have one on the described elastic component and regulate mouthful.After once lighting a fire successfully, when the piezoelectricity push rod upwards resets, pressing hand takes advantage of a situation and applies restoring force to the elastic component of the inner, this restoring force is less than the deformation power that makes elastic component adjusted mouth closure, so the piezoelectricity push rod in the piezoelectric element can't reset fully, the piezoelectricity push rod can be pressed down motion but can't finish smoothly igniting at this moment.When needing opening cigarette lighters, apply active force to elastic component to pressing hand first, make to regulate mouthful closed to increase exceptional space the piezoelectricity push rod in the piezoelectric element to be resetted fully, guarantee to press next time and press the hand smooth ignition.The slanting igniting type lighter of this patent needs extra increasing to the operating procedure of pressing hand the inner and apply active force, uses saferly, prevents unexpected unlatching.
The block that described elastic component comprises with the mounting blocks of pressing palmistry company and is used for offseting with hurricane globe, the bottom of described mounting blocks and block is connected as a single entity, and forms described adjusting mouth between the two.
Described shape of regulating mouth is " U " shape or " V " shape.The adjusting mouth of this shape has larger adjustable range, and it is less to apply active force when regulating, laborsaving.
Groove is formed at described top of pressing hand, and the part of described mounting blocks is embedded in this groove, and is easy to assembly.
The edge of described hurricane globe has arc notch, and the inner of described block forms the cambered surface that matches with arc notch.The effective location block prevents the front and back position skew.
The described hand of pressing comprises the perpendicular connecting portion of putting and horizontal press section, and cross section, described press section is triangular in shape, comprises the press surface on top, the pushing face of outside and the planing surface of bottom.Changed the structure that tradition is pressed hand, the outside of pressing hand forms the pushing face that is specifically designed to the arming state, is convenient to the user and exerts pressure, and is easy to operate.
Described press surface is inner concave arc surface, and described pushing face is inner concave arc surface, and described planing surface is inner concave arc surface, more meets Human Engineering Principle, and the user operates comfortable.Planing surface is designed to inner concave arc surface and more meets sliding trajectory when pressing hand and being pressed down, avoids pressing hand and shell and produces collision.
The material of described elastic component is plastics, draws materials extensively, and cost is lower.
Beneficial effect of the present invention is embodied in: inside is set between hand and the hurricane globe edge has the elastic component of regulating mouthful pressing, after once lighting a fire successfully, the piezoelectricity push rod can't reset fully, and this moment, the piezoelectricity push rod can be pressed down motion but piezoelectricity can not be finished the igniting stroke, can't finish smoothly igniting.When the needs opening cigarette lighters, get first to pressing hand and apply active force to elastic component, make and regulate a mouthful distortion and increase an exceptional space piezoelectricity push rod in the piezoelectric element is resetted fully, press the hand smooth ignition to guarantee to press next time.The slanting igniting type lighter of this patent is to finish igniting need increase to the operating procedure of pressing hand the inner and apply active force, uses saferly, prevents unexpected the unlatching.Safeties of the present invention (elastic component) do not stop the action of pressing hand, avoid destroying purposely of children.
Description of drawings
Fig. 1 is the structural representation that piezoelectricity push rod of the present invention presses down when not resetting fully again;
Fig. 2 is the structural representation of piezoelectricity push rod of the present invention when resetting fully;
Fig. 3 is the partial sectional view of piezoelectric element of the present invention;
Fig. 4 is the structure for amplifying schematic diagram of pressing hand and elastic component assembling among the present invention;
Among the figure: 1. shell 2. piezoelectric elements 3. hurricane globes 4. are pressed hand 5. elastic components 6. mounting blocks 7. blocks 8. and are regulated mouthful 9. bayonet sockets, 10. connecting portions, 11. press sections, 12. press surfaces, 13. pushing faces, 14. planing surfaces, 15. piezoelectricity push rods, 16. piezoelectricity housings, 17. pins, 18. springs, 19. linkage sections, 20. triggering sections.
The specific embodiment
The slanting igniting type lighter with insurance function as depicted in figs. 1 and 2, piezoelectric element 2 is also installed and the air outlet valve assembly by shell 1 interior formation fuel chamber, and metal hurricane globe 3 is installed on the top of shell 1.Piezoelectric element 2 comprises piezoelectricity housing 16 and is installed in the piezoelectricity housing 16 and can do the piezoelectricity push rod 15 that pumps as shown in Figure 3, be provided with pin 17 in the piezoelectricity push rod 15, be provided with spring 18 between pin 17 and the piezoelectricity push rod 15, the bayonet socket 9 that has on pin 17 and the piezoelectricity housing 16 matches.As shown in Figure 4, the top of shell 1 also is provided with for pressing hand 4 by what suppress electric assembly 2 piezoelectricity push rods 15, presses between the inner of hand 4 and the hurricane globe 3 and is provided with an elastic component 5 that after igniting is used piezoelectricity can't be resetted fully, has one on the elastic component 5 and regulates mouthfuls 8.Elastic component 5 comprises and the mounting blocks 6 of pressing hand 4 phase clampings and the block 7 that offsets with hurricane globe 3 that the bottom of mounting blocks 6 and block 7 is connected as a single entity, and regulates mouthfuls 8 shape and is " U " shape or " V " shape.Groove is formed at the top of pressing hand 4, and the part of mounting blocks 6 is embedded in this groove.The edge of hurricane globe 3 has arc notch, and the inner of block 7 forms the cambered surface that matches with arc notch.Press hand 4 and comprise the perpendicular connecting portion 10 of putting and horizontal press section 11, connecting portion 10 comprises again the linkage section 19 that is coupling with shell wall and the triggering section 20 that offsets with piezoelectricity push rod 15; 11 cross sections, press section are triangular in shape, comprise the press surface 12 on top, the pushing face 13 of outside and the planing surface 14 of bottom.Press surface 12, pushing face 13 and planing surface 14 are inner concave arc surface.When resetting after piezoelectricity push rod 15 is pressed down, the inner of elastic component 5 and hurricane globe 3 edges offset again, and piezoelectricity push rod 15 can't reset fully.
When needing opening cigarette lighters, apply as shown in Figure 2 active force to the pushing face of pressing hand first, make adjusting mouth in the elastic component be out of shape to increase exceptional space and make the piezoelectricity push rod be returned to the position, namely the pin in the piezoelectricity push rod is returned to the bayonet socket position on the piezoelectricity housing outer wall.Press and press hand the piezoelectricity push rod is pressed down, the piezoelectricity push rod moves in the certain phase, and pin is motionless, and when the acting of piezoelectricity push rod broke through the critical point of percussion pin, pin moved downward the generation electric spark under the percussion effect of spring, finish igniting.After once lighting a fire successfully, when the piezoelectricity push rod upwards resets, press hand and take advantage of a situation and apply restoring force to the elastic component of the inner, this restoring force is less than the minimum deformation power of the adjusting mouth of elastic component, and the piezoelectricity push rod can't reset fully, pin can not be returned to the bayonet socket position fully, pin also moved downward in the lump when this moment, the piezoelectricity push rod pressed down, but that spring does not have in pressing down process is compressed, and pin can not produce enough impacts when pressing down, make between itself and the piezoelectricity housing and can't discharge, can not finish smoothly igniting.
At last, it is also to be noted that what more than enumerate only is specific embodiments of the invention.Obviously, the invention is not restricted to above embodiment, many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought the protection domain of inventing.
Claims (9)
1. slanting igniting type lighter with insurance function, comprise shell (1), the hurricane globe (3) on shell (1) top and the piezoelectric element (2) that is positioned at shell (1), the top of shell (1) also is provided with for pressing hand (4) by what suppress electric assembly (2) piezoelectricity push rod (15), it is characterized in that being provided with between described the inner of pressing hand (4) and the hurricane globe (3) elastic component (5) that after igniting is used, the piezoelectricity push rod can't be resetted fully, have one on the described elastic component (5) and regulate mouthful (8), described elastic component (5) comprises and the block (7) of pressing the mounting blocks (6) that hand (4) links to each other and being used for offseting with hurricane globe (3), the bottom of described mounting blocks (6) and block (7) is connected as a single entity, and forms described adjusting mouthful (8) between the two.
2. the slanting igniting type lighter with insurance function according to claim 1 is characterized in that described shape of regulating mouthful (8) is " U " shape or " V " shape.
3. the slanting igniting type lighter with insurance function according to claim 2 is characterized in that groove is formed at described top of pressing hand (4), and the part of described mounting blocks (6) is embedded in this groove.
4. the slanting igniting type lighter with insurance function according to claim 3 is characterized in that the edge of described hurricane globe (3) has arc notch, and the inner of described block (7) forms the cambered surface that matches with arc notch.
5. described arbitrary slanting igniting type lighter with insurance function according to claim 1-4, it is characterized in that the described hand (4) of pressing comprises the perpendicular connecting portion (10) of putting and horizontal press section (11), cross section, described press section (11) is triangular in shape, comprises the press surface (12) on top, the pushing face (13) of outside and the planing surface (14) of bottom.
6. the slanting igniting type lighter with insurance function according to claim 5 is characterized in that described press surface (12) is inner concave arc surface.
7. the slanting igniting type lighter with insurance function according to claim 6 is characterized in that described pushing face (13) is inner concave arc surface.
8. the slanting igniting type lighter with insurance function according to claim 7 is characterized in that described planing surface (14) is inner concave arc surface.
9. the slanting igniting type lighter with insurance function according to claim 1, the material that it is characterized in that described elastic component (5) is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010289045 CN101936542B (en) | 2010-09-21 | 2010-09-21 | Slant lighting type lighter with safety function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010289045 CN101936542B (en) | 2010-09-21 | 2010-09-21 | Slant lighting type lighter with safety function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101936542A CN101936542A (en) | 2011-01-05 |
| CN101936542B true CN101936542B (en) | 2013-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010289045 Active CN101936542B (en) | 2010-09-21 | 2010-09-21 | Slant lighting type lighter with safety function |
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| CN (1) | CN101936542B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6077070A (en) * | 1997-09-02 | 2000-06-20 | Bic Corporation | Child resistant lighter |
| CN1392361A (en) * | 2002-08-06 | 2003-01-22 | 宁波舜虹火机制造有限公司 | Safety lighter against children |
| CN1637344A (en) * | 2003-09-12 | 2005-07-13 | 孟志广 | Safe lighter |
| CN101476741A (en) * | 2008-12-12 | 2009-07-08 | 宁波飞翔电子设备有限公司 | Child-preventing security igniting gun |
| CN201819245U (en) * | 2010-09-21 | 2011-05-04 | 宁波新海电气股份有限公司 | Inclined striking-type lighter with safety function |
-
2010
- 2010-09-21 CN CN 201010289045 patent/CN101936542B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6077070A (en) * | 1997-09-02 | 2000-06-20 | Bic Corporation | Child resistant lighter |
| CN1392361A (en) * | 2002-08-06 | 2003-01-22 | 宁波舜虹火机制造有限公司 | Safety lighter against children |
| CN1637344A (en) * | 2003-09-12 | 2005-07-13 | 孟志广 | Safe lighter |
| CN101476741A (en) * | 2008-12-12 | 2009-07-08 | 宁波飞翔电子设备有限公司 | Child-preventing security igniting gun |
| CN201819245U (en) * | 2010-09-21 | 2011-05-04 | 宁波新海电气股份有限公司 | Inclined striking-type lighter with safety function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101936542A (en) | 2011-01-05 |
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Effective date of registration: 20170113 Address after: Chongshou town Yongqing road Cixi city Zhejiang Province, Ningbo City, No. 8, 315334 Patentee after: Ningbo Xinhai Electronic Technology Co. Ltd. Address before: Hushan Street north of Cixi City, Zhejiang province 315300 Ningbo Sanhuan Road No. 239 Patentee before: Ningbo Xinhai Electric Co., Ltd. |
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Address after: Chongshou town Yongqing road Cixi city Zhejiang Province, Ningbo City, No. 8, 315334 Patentee after: Xinhai Technology Group Limited Address before: Chongshou town Yongqing road Cixi city Zhejiang Province, Ningbo City, No. 8, 315334 Patentee before: Ningbo Xinhai Electronic Technology Co. Ltd. |