CN104197369A - Plugging and pulling type grinding wheel component with standby-application flint - Google Patents
Plugging and pulling type grinding wheel component with standby-application flint Download PDFInfo
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- CN104197369A CN104197369A CN201410353481.4A CN201410353481A CN104197369A CN 104197369 A CN104197369 A CN 104197369A CN 201410353481 A CN201410353481 A CN 201410353481A CN 104197369 A CN104197369 A CN 104197369A
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- flint
- subsequent use
- plug
- grinding wheel
- wheel component
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Abstract
The invention relates to a plugging and pulling type grinding wheel component with a standby-application flint. Due to the fact that a flint of an existing lighter is abraded and scraped, the service life of the lighter is affected. The plugging and pulling type grinding wheel component comprises a rod-shaped hollow support, a grinding wheel head arranged on the upper portion of the support, a spring arranged in the middle of the support and a commonly-used flint arranged between the grinding wheel head and the spring, a sealing plug is arranged at the bottom of the support, the detachable standby-application flint is arranged at the lower end of the sealing plug, the standby-application flint for replacing the commonly-used flint is added at the bottom of a support of an original plugging and pulling type grinding wheel component, when the flint frequently used by a user is abraded and worn down and cannot be normally used, the standby-application flint can be used by the user to replace the abraded commonly-used flint, the service life of the lighter can be prolonged, the condition that due to the fact that the commonly-used flint is abraded and cannot be used, the lighter is scraped is avoided, the user does not need to specially carry about the standby-application flint, it is ensured that the user can replace the flint of the lighter at any moment, and the enthusiasm of the user for recycling the lighter is improved.
Description
Technical field
The present invention relates to a kind of lighter components, be specifically related to a kind of plug-in grinding wheel component.
Background technology
People in daily life conventional lighter obtain burning things which may cause a fire disaster, the lighter of existing emery wheel igniting comprises casing, fan housing, be positioned at the fuel reservoir chamber of casing, for generation of plug-in grinding wheel component and the flame adjusting part that can take out and install from casing easily of burning things which may cause a fire disaster, wherein, plug-in grinding wheel component comprises shaft-like hollow stent, rack-mount wheelhead from top to bottom, conventionally be the flint of short cylindrical shape, spring and sealing plug, described wheelhead is rotatably connected on support top, support bottom is provided with and connects chamber, described flint, spring packs into from bottom, described perforation chamber successively, and with the sealing of described sealing plug, flint utilizes the elastic force extruding of spring to conflict on wheelhead, the sealed plug of stacked spring and flint and wheelhead grip, wheelhead rotates and produces spark with flint friction.There is defect in the lighter of this structure: along with lighter access times increase, flint because of with wheelhead often friction wear and tear, lighter can cannot be struck sparks because of flint loss, and then affects lighter service life; Lighter can be dropped because the life-span is short, is unfavorable for environmental protection.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of plug-in grinding wheel component with flint for subsequent use, extend lighter service life by providing the flint for subsequent use that can change at any time for oneself.
The present invention carries out in the following manner: a kind of plug-in grinding wheel component with flint for subsequent use, comprise shaft-like hollow stent, be arranged on described support top wheelhead, be built in the spring of described mid-stent and be positioned at the conventional flint between described wheelhead and spring, described frame bottom is provided with a sealing plug, and described sealing plug lower end is equipped with a flint for subsequent use removably.
This programme utilizes the space of original plug-in grinding wheel component frame bottom to set up one for replacing the flint for subsequent use of conventional flint, when user can not normally use because of conventional flint frictional dissipation, can change voluntarily the conventional flint of wearing and tearing with flint for subsequent use, can extend lighter service life, avoid lighter cannot use discarded situation because conventional flint weares and teares, and specially carry flint for subsequent use without user, guarantee that user can change lighter flint at any time, and improve the enthusiasm of user to lighter recycling, in addition, extend the lighter life-span and can also avoid because of the discarded contaminated environment of lighter by recycling firestone, be conducive to environmental protection, in use, flint for subsequent use is placed in plug-in grinding wheel component bottom, and in the time of every day use, flint for subsequent use is hidden in lighter inside, both specially carries without user, is difficult for losing, and can also change at any time as required.
As preferably, the lower end of described sealing plug is provided with the groove of an accommodating described flint for subsequent use, and described flint for subsequent use can plug and be plugged in described groove.The flint plant for subsequent use that is column is connected in groove, can ensure the bonding strength between flint for subsequent use and sealing plug, guarantee that flint for subsequent use can not depart from sealing plug in the time that user extracts grinding wheel component, when also person easy to use changes flint, choose, make to change flint step simple.
As preferably, Open Side Down for described groove, and the top of described flint for subsequent use is plugged in described groove, and bottom exposes to described groove, forms the impetus of plug flint for subsequent use.Planting and be connected in the opening of groove in the top of flint for subsequent use, because slot opening is downward, makes plug-in grinding wheel component not increase lateral dimension because setting up flint for subsequent use, can not hinder the Plug Action of grinding wheel component; The bottom of described flint for subsequent use exposes to groove, and forms plug impetus, while making user to change flint, can successfully extract short and small flint for subsequent use, changes the difficulty of flint for subsequent use to reduce unskilled installation personnel.
As preferably, in described support bottom, establish the vertical perforation chamber of putting spring and conventional flint, plant and be connected in the lower ending opening in described perforation chamber in the upper end of described sealing plug.Described conventional flint and spring are once packed into from lower end, described perforation chamber, and the sealing plug that is plugged on described perforation chamber lower ending opening seals, sealing plug adopts inserting mode to be connected with perforation chamber, user is in the time changing flint for subsequent use, only sealing plug need be extracted from connecting lower end, chamber, just can take out commonly using flint, and then complete replacing operation.
As preferably, described depth of groove is less than described flint height for subsequent use, described flint for subsequent use and described groove interference fits.Described depth of groove is less than described flint height for subsequent use, and flint for subsequent use can whole not be submerged in groove, effectively prevents from, because of whole of the flint for subsequent use situation that groove cannot choose of submerging, guaranteeing that flint for subsequent use bottom exposes to groove all the time, forms plug impetus; Described flint for subsequent use and described groove interference fits, guarantee the bonding strength between flint for subsequent use and groove, effectively prevents that flint for subsequent use from falling and losing in the time that user extracts grinding wheel component.
As preferably, described sealing plug is multistage hole enlargement cone from top to bottom, and the leading portion of top inserts in described spring, and middle stage casing is with to be located at described support lower port affixed, and described groove is established in the bottom of below rear.The leading portion of described sealing plug is planted and is connected to spring one side, for spring provides support power, guarantees that spring shores conventional flint; Stage casing is plugged on the lower port of support, guarantees the bonding strength between sealing plug and support; The groove of rear is used for placing flint for subsequent use.
As preferably, described sealing plug stage casing is provided with projection, and described frame bottom sidewall is provided with the button hole corresponding with described projection.The lower port of support is inserted in the stage casing of sealing plug, and projection holding is fixed in corresponding button hole.
As preferably, described sealing plug rear lateral wall is provided with ring grain.In the time changing flint, described ring grain is convenient to people sealing plug is pulled away to support.
Outstanding effect of the present invention: set up a flint for subsequent use in the frame bottom of original plug-in grinding wheel component, user extends lighter service life by self-changeable flint for subsequent use, avoid lighter cannot use discarded situation because conventional flint weares and teares, and specially carry flint for subsequent use without user, guarantee that user can change lighter flint at any time, and improve the enthusiasm of user to lighter recycling, in addition, extend the lighter life-span and can also avoid, because of the discarded contaminated environment of lighter, being conducive to environmental protection by recycling firestone.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present invention;
Fig. 2 is sealing plug structural representation of the present invention;
In figure: 1, support, 2, wheelhead, 3, spring, 4, conventional flint, 5, connect chamber, 6, sealing plug, 7, flint for subsequent use, 8, groove, 9, projection, 10, button hole, 11, ring grain.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, substantive distinguishing features of the present invention is further described.
A kind of plug-in grinding wheel component with flint for subsequent use as shown in Figure 1, by support 1, be arranged on described support 1 top wheelhead 2, be built in the spring 3 at described support 1 middle part and the conventional flint 4 that is positioned between described wheelhead 2 and spring 3 forms, described support 1 bottom is provided with a sealing plug 6, and described sealing plug 6 lower ends are equipped with a flint 7 for subsequent use removably; The lower end of described sealing plug 6 is provided with the groove 8 of an accommodating described flint 7 for subsequent use, and described flint 7 for subsequent use can plug and be plugged in described groove 8; Open Side Down for described groove 8, and the top of described flint 7 for subsequent use is plugged in described groove 8 (as shown in Figure 2), and bottom exposes to described groove 8, forms the impetus of plug flint 7 for subsequent use; In described support 1 bottom, establishing the vertical perforation chamber 5 of putting spring 3 and conventional flint 4, plants and is connected in the lower ending opening in described perforation chamber 5 in the upper end of described sealing plug 6; Described groove 8 degree of depth are less than described flint for subsequent use 7 height, described flint 7 for subsequent use and described groove 8 interference fits.
When after conventional flint 4 wearing and tearing, realize and changing the outfit by following steps:
1, plug-in grinding wheel component is extracted from lighter;
2, the flint 7 for subsequent use of choosing from the groove 8 of sealing plug 6 lower ends;
3, sealing plug 6 is extracted from connecting 5 lower ends, chamber, and made spring 3, conventional flint 4 skid off successively perforation chamber 5;
4, flint 7 for subsequent use and spring 3 are inserted from connecting 5 bottoms, chamber successively;
5, sealing plug 6 is turned back to and connect chamber 5 lower end ports, and the conventional flint 4 of changing is plugged in groove 8 and (is prevented because arbitrarily abandoning contaminated environment);
6, plug-in grinding wheel component is turned back to lighter.
In practical operation, described sealing plug 6 is multistage hole enlargement cone from top to bottom, and the leading portion of top inserts in described spring 3, and middle stage casing is with to be located at described support 1 lower port affixed, and described groove 8 is established in the bottom of below rear; Described sealing plug stage casing is provided with projection 9, and described frame bottom sidewall is provided with the button hole 10 corresponding with described projection 9; Described sealing plug 6 rear lateral walls are provided with ring grain 11.Described sealing plug 6 adopts inserting mode to be connected with connecting between chamber 5, and coordinates buckle to fix.Preferred version, described sealing plug 6 is for being multistage hole enlargement cone from top to bottom, comprise the leading portion that mates with described spring 3, connect stage casing corresponding to chamber 5 with described support 1 and for being connected the rear of described flint for subsequent use 7, described rear end face has a groove 8 mating with described flint 7 for subsequent use, and described flint 7 for subsequent use is planted and is fixed in described groove 8 by one end; Flint 7 for subsequent use is connected in the groove 8 of described rear by interference fits holding, conveniently picks and places; When lighter has assembled, along with support 1 vertical part is hidden on lighter in the corresponding cavity of offering together, guarantee that flint 7 for subsequent use can not lose because of accident with the sealing plug 6 of flint 7 for subsequent use; Described leading portion is taper, the joining place in itself and stage casing is provided with the first annular platform, described leading portion size is mated with described spring 3, described spring 3 one end are nested with on described leading portion, and conflict on described the first annular platform, guarantee closely to conflict between conventional flint 4 and wheelhead 2, when guarantee wheelhead 2 rotates, itself and conventional flint 4 have enough frictional force; Described stage casing diameter mates with described perforation chamber 5 sizes, projection 9 is located to be provided with near first section in described stage casing, described stage casing and described rear joining place are provided with the second annular platform, described support 1 lower sides is provided with the button hole 10 mating with described projection 9, described perforation chamber 5 lower port are nested with and are connected on described sealing plug 6, and conflict with described the second annular platform; The leading portion of sealing plug 6 and stage casing are inserted successively to be connected in chamber 5, utilizes the projection 9 on stage casing to buckle in corresponding button hole 10, realizes sealing plug 6 and is connected with support 1; Described projection 9, button hole 10 are two, and are arranged symmetrically in respectively on described stage casing and support 1; Projection 9 is triangle, is conducive to it and snaps in button hole 10, improves efficiency of assembling.
In practical operation, described flint for subsequent use 7 is connected with sealing plug 6 by inserting mode, but be not limited only to this structure, also can realize both by other connected mode connects, for example: 1, at sealing plug 6 sidewalls or bottom surface, buckle is set, flint 7 for subsequent use is connected with sealing plug 6 by holding connected mode; 2, in the upper portion side wall of flint 7 for subsequent use, screw thread is set, and the screw thread of coupling is set in the lower recess 8 of sealing plug 6, both are spirally connected etc., as long as can realize flint 7 for subsequent use and be connected in the structure of described sealing plug 6 lower ends, all should be considered as specific embodiments of the invention.
Claims (8)
1. the plug-in grinding wheel component with flint for subsequent use, comprise shaft-like hollow stent (1), be arranged on described support (1) top wheelhead (2), be built in the spring (3) at described support (1) middle part and be positioned at described wheelhead (2) and spring (3) between conventional flint (4), it is characterized in that described support (1) bottom is provided with a sealing plug (6), described sealing plug (6) lower end is equipped with a flint for subsequent use (7) removably.
2. a kind of plug-in grinding wheel component with flint for subsequent use according to claim 1, it is characterized in that the lower end of described sealing plug (6) is provided with the groove (8) of an accommodating described flint for subsequent use (7), described flint for subsequent use (7) can plug and be plugged in described groove (8).
3. a kind of plug-in grinding wheel component with flint for subsequent use according to claim 2, Open Side Down to it is characterized in that described groove (8), the top of described flint for subsequent use (7) is plugged in described groove (8), bottom exposes to described groove (8), forms the impetus of plug flint for subsequent use (7).
4. a kind of plug-in grinding wheel component with flint for subsequent use according to claim 3, it is characterized in that establishing in described support (1) bottom the vertical perforation chamber (5) of putting spring (3) and conventional flint (4), plants and is connected in the lower ending opening in described perforation chamber (5) in the upper end of described sealing plug (6).
5. a kind of plug-in grinding wheel component with flint for subsequent use according to claim 4, is characterized in that described groove (8) degree of depth is less than described flint for subsequent use (7) highly, described flint for subsequent use (7) and described groove (8) interference fits.
6. a kind of plug-in grinding wheel component with flint for subsequent use according to claim 5, it is characterized in that described sealing plug (6) is multistage hole enlargement cone from top to bottom, the leading portion of top inserts in described spring (3), middle stage casing is with to be located at described support (1) lower port affixed, and described groove (8) is established in the bottom of below rear.
7. a kind of plug-in grinding wheel component with flint for subsequent use according to claim 6, is characterized in that described sealing plug stage casing is provided with projection (9), and described frame bottom sidewall is provided with the button hole (10) corresponding with described projection (9).
8. a kind of plug-in grinding wheel component with flint for subsequent use according to claim 7, is characterized in that described sealing plug (6) rear lateral wall is provided with ring grain (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353481.4A CN104197369B (en) | 2014-07-23 | 2014-07-23 | A kind of plug-in grinding wheel component of the spare flint of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353481.4A CN104197369B (en) | 2014-07-23 | 2014-07-23 | A kind of plug-in grinding wheel component of the spare flint of band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104197369A true CN104197369A (en) | 2014-12-10 |
| CN104197369B CN104197369B (en) | 2018-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410353481.4A Active CN104197369B (en) | 2014-07-23 | 2014-07-23 | A kind of plug-in grinding wheel component of the spare flint of band |
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| Country | Link |
|---|---|
| CN (1) | CN104197369B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016348A (en) * | 2016-06-30 | 2016-10-12 | 浙江百诚烟具有限公司 | Portable safety lighter |
| CN108679641A (en) * | 2018-04-23 | 2018-10-19 | 贵州省铜仁市万山区东奇电气有限公司 | A kind of ignitable sparking mechanism in both sides |
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| GB192177A (en) * | ||||
| CN2348262Y (en) * | 1998-10-13 | 1999-11-10 | 侯焯成 | Lighter with spare flint |
| CN102062411A (en) * | 2011-01-18 | 2011-05-18 | 宁波新海电气股份有限公司 | Nose structure of flint lighter and flint assembly method |
| KR20110008935U (en) * | 2010-03-12 | 2011-09-20 | 호우 정 레이 | A Cigarette Lighter with Child Resistance |
| CN103672956A (en) * | 2013-12-06 | 2014-03-26 | 李贵祥 | Lighter with metal oil groove |
| CN103672955A (en) * | 2013-11-28 | 2014-03-26 | 李贵祥 | Metal oil groove and plastic inner headpiece combined lighter |
| CN203949207U (en) * | 2014-07-23 | 2014-11-19 | 漆仕勋 | A kind of plug-in grinding wheel component with standby flint |
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2014
- 2014-07-23 CN CN201410353481.4A patent/CN104197369B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB192177A (en) * | ||||
| CN2348262Y (en) * | 1998-10-13 | 1999-11-10 | 侯焯成 | Lighter with spare flint |
| KR20110008935U (en) * | 2010-03-12 | 2011-09-20 | 호우 정 레이 | A Cigarette Lighter with Child Resistance |
| CN102062411A (en) * | 2011-01-18 | 2011-05-18 | 宁波新海电气股份有限公司 | Nose structure of flint lighter and flint assembly method |
| CN103672955A (en) * | 2013-11-28 | 2014-03-26 | 李贵祥 | Metal oil groove and plastic inner headpiece combined lighter |
| CN103672956A (en) * | 2013-12-06 | 2014-03-26 | 李贵祥 | Lighter with metal oil groove |
| CN203949207U (en) * | 2014-07-23 | 2014-11-19 | 漆仕勋 | A kind of plug-in grinding wheel component with standby flint |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016348A (en) * | 2016-06-30 | 2016-10-12 | 浙江百诚烟具有限公司 | Portable safety lighter |
| CN106016348B (en) * | 2016-06-30 | 2018-07-03 | 浙江百诚烟具有限公司 | A kind of portable secured lighter |
| CN108679641A (en) * | 2018-04-23 | 2018-10-19 | 贵州省铜仁市万山区东奇电气有限公司 | A kind of ignitable sparking mechanism in both sides |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104197369B (en) | 2018-06-26 |
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Application publication date: 20141210 Assignee: Ningbo Norman Electronic Technology Co., Ltd. Assignor: Qi Shixun Contract record no.: 2018320000143 Denomination of invention: Plugging and pulling type grinding wheel component with standby-application flint Granted publication date: 20180626 License type: Exclusive License Record date: 20180816 |