CN209180988U

CN209180988U - A kind of mechanical lighter

Info

Publication number: CN209180988U
Application number: CN201821606964.0U
Authority: CN
Inventors: 熊宇鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-30
Filing date: 2018-09-30
Publication date: 2019-07-30
Anticipated expiration: 2028-09-30

Abstract

A kind of mechanical lighter, including top cover, shell, cotton core, oil storage cotton, sealing ring, bottom cover, elastic push rod mechanism and ignition mechanism, top cover includes the housing and handle of integral structure, handle is equipped with pin hole one, shell includes the hollow housing and support base of integral structure, bottom cover is detachably connected with hollow housing, sealing ring is equipped between hollow housing and bottom cover, ignition mechanism is inserted on support base, ignition mechanism includes grinding wheel, emery wheel bracket and flint, grinding wheel is rotatably connected with emery wheel bracket upper end, elastic push rod mechanism, which is located in support base and persistently pushes flint below flint, withstands grinding wheel, handle is rotatably connected with emery wheel bracket, handle can switch between horizontality and vertical state, it is characterized by: opening up the notch that can accommodate grinding wheel and emery wheel bracket on handle, grinding wheel protrudes notch, finger is by turning sand Wheel friction flint sparking presses handle linkage housing opening cotton core fixing seat together and lights cotton core.

Description

A kind of mechanical lighter

Technical field

The utility model relates to lighter field, specifically a kind of mechanical lighter.

Background technique

With the development of the times, although the type of lighter is also increasing, traditional mechanical lighter is because belonging to The majority of consumers are constantly subjected in classical pattern to like occupying large market for a long time.Mechanical lighter be all by directly by Turn grinding wheel friction flint to strike sparks and then light the realization igniting of cotton core head, usually protection cotton core print is not damaged and prevents cotton core Head volatilization fuel oil, most of mechanical lighter can all be arranged top cover and cover cotton core head, so using mechanical lighter It first needs to open top cover before igniting, increasing operating procedure causes using not convenient enough.

Summary of the invention

The purpose of this utility model is to provide a kind of mechanical lighter, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions:

A kind of mechanical lighter, including top cover, shell, cotton core, oil storage cotton, sealing ring, bottom cover, elastic push rod mechanism and Ignition mechanism, the top cover include the housing and handle of integral structure, are equipped with the accommodating chamber one for accommodating cotton core head in the housing, The handle is equipped with pin hole one, and the shell includes the hollow housing and support base of integral structure, the cotton core and oil storage cotton It is each provided in hollow housing, the hollow housing upper end is equipped with cotton core fixing seat, and the cotton core fixing seat is equipped with through-hole one, institute It states through-hole one to be connected to hollow housing, the cotton core extracts segment cotton core head out from through-hole one, and the bottom cover and hollow housing are removable Connection is unloaded, sealing ring is equipped between the hollow housing and bottom cover, the ignition mechanism is inserted on support base, the dynamo exploder Structure includes grinding wheel, emery wheel bracket and flint, is equipped with accommodating chamber two in the support base, two inner wall of accommodating chamber is equipped with and sand Wheel shaft is placed in heavy platform to parallel heavy platform, the emery wheel bracket, and the grinding wheel is rotatably connected with emery wheel bracket upper end, institute It states grinding wheel and is arranged right below hollow flint placement rack with emery wheel bracket integral structure, the flint is located at flint placement rack Interior, the elastic push rod mechanism is located in support base and is located at below flint and persistently pushes flint and withstand grinding wheel, the handle with Emery wheel bracket is rotatably connected, and the handle can switch between horizontality and vertical state, and opening up on the handle can hold Receive the notch of grinding wheel and emery wheel bracket, the grinding wheel protrudes notch, and finger is pressed together by the grinding wheel friction flint sparking is turned Lower handle linkage housing opens cotton core fixing seat and lights cotton core.

Further, the handle is equipped with the confined planes and knuckle of step, the utility model far from housing one end It further include elastic supporting mechanism, the elastic supporting mechanism is located at emery wheel bracket lower end, when the handle is when in a horizontal state, The elastic supporting mechanism withstands knuckle and covers tightly cotton core fixing seat by handle linkage housing, when the handle is in vertical When state, handle linkage housing opens cotton core fixing seat, the elastic supporting mechanism withstand and block confined planes it is fixed by Handle.

Further, the elastic supporting mechanism includes flute profile top flat, spring two and inner screw sheath, on the emery wheel bracket End is equipped with the U-shaped auricle being symmetrical set, and the U-shaped auricle is equipped with pin hole two, and the U-shaped auricle outer lower end is equipped with flute profile Guide openings, the flute profile top flat is equipped with the convex shape auricle that is symmetrical set, and the convex shape auricle is matched with guide openings It closes, flute profile top flat middle position is equipped with through-hole two, and the emery wheel bracket is extended with hollow shaft downward, and the flute profile top flat is logical It crosses through-hole two to be slidably connected with hollow shaft, the hollow shaft is connected to flint placement rack, and the spring two is sleeved on outside hollow shaft And be located at below the middle part sheet material of flute profile top flat, be respectively equipped on hollow shaft lower end outer circle wall and inner round wall external screw thread and Internal screw thread one, the support base bottom are equipped with the counter sink that can accommodate inner screw sheath, and one end face of inner screw sheath is equipped with one Word slot one, the inner screw sheath are fixedly connected by external screw thread with hollow shaft lower end, and the elastic push rod mechanism is inserted into hollow It is fixedly connected in axis and with by internal screw thread one with hollow shaft lower end, the counter sink minimum diameter is greater than the outer diameter of hollow shaft simultaneously Less than the outer diameter of spring two.

Further, the elastic push rod mechanism includes mandril, spring one and screw, the setting of spring one in mandril and Between screw, the screw compressed spring one drives mandril to withstand flint bottom end, and the screw passes through internal screw thread one and hollow shaft Lower end is fixedly connected.

Further, the shell is extended with the hurricane globe of integral structure upward, and the hurricane globe upper end is opened up for housing Movable opening, the hurricane globe are opened up towards grinding wheel side for the movable escape port of handle.

Further, the hurricane globe is equipped with multiple hollow out windows.

Further, the bottom cover includes the bottom cover unit and external thread sleeve of integral structure, and bottom cover unit side is set There is flat recess two, the width of the flat recess two is adapted to the thickness of coin, and the bottom cover unit other side and external thread sleeve connect It connects.

Further, the circumferential wall of the bottom cover unit is equipped with the anti-skid chequer of tooth form.

Further, it is equipped with internal screw thread two inside the hollow housing lower end, the internal screw thread two is adapted to external thread sleeve.

Further, the hollow housing upper end is equipped with the anti-skidding ring body for protruding its surface.

The utility model has the beneficial effects that

Before igniting, handle is in horizontality, the elastic force driving flute profile top flat linkage that the overcompression itself of spring two-way generates Its convex shape auricle withstands knuckle, so that excessive fillet is covered tightly cotton core fixing seat by handle linkage housing realization, prevents from firing Oil is volatilized by cotton core head.

When needing to light a fire, for finger downwards by grinding wheel friction flint is turned, while finger also presses handle together, should In the process, handle rotates linkage housing as the center of circle using the axial direction of pin hole one and overturns opening cotton core head, during being somebody's turn to do, grinding wheel upward The Mars that friction flint generates also has lighted cotton core head and has completed igniting, and at this moment handle is in a vertical state.

Handle from horizontality switch vertical state during, the part that its own is contacted with convex shape auricle is by transition Fillet switches to confined planes, and confined planes one side is withstood by the elastic force that convex shape auricle uses spring two to generate as thrust, realizes solid Determine the effect of handle, while confined planes another side is blocked by convex shape auricle, realizes to handle position-limiting action.

The utility model protrudes notch by setting grinding wheel, enables the exposed realization finger of grinding wheel directly by turning grinding wheel simultaneously It presses handle linkage housing and opens cotton core, the spark for making grinding wheel and flint rub out lights cotton core head, and comparison traditional type machinery is beaten Lighter first opens the mode struck sparks after top cover, and the utility model has the advantages that convenience is high.

Detailed description of the invention

A kind of Fig. 1: decomposition diagram intention one of mechanical lighter.

A kind of Fig. 2: perspective view of mechanical lighter.

A kind of Fig. 3: local interior's schematic diagram of mechanical lighter.

A kind of Fig. 4: decomposition diagram two of mechanical lighter.

A kind of Fig. 5: top cover side view of mechanical lighter.

A kind of Fig. 6: closed mode schematic diagram of mechanical lighter.

A kind of Fig. 7: opening transition schematic diagram of mechanical lighter.

A kind of Fig. 8: bottom view of the emery wheel bracket of mechanical lighter.

A kind of Fig. 9: side view of the inner screw sheath of mechanical lighter.

A kind of Figure 10: bottom view of the bottom cover of mechanical lighter.

Specific embodiment

The utility model is further described below in conjunction with attached drawing:

Please refer to Fig. 1 to Fig. 8, a kind of mechanical lighter, including top cover 1, shell 2, cotton core 3, oil storage cotton, sealing ring 4, Bottom cover 5, elastic push rod mechanism 6 and ignition mechanism 7, top cover 1 include the housing 11 and handle 12 of integral structure, are equipped in housing 11 The accommodating chamber one of cotton core head is accommodated, handle 12 is equipped with pin hole 1, and shell 2 includes the hollow housing 21 and branch of integral structure Seat 22 is supportted, cotton core 3 and oil storage cotton are each provided in hollow housing 21, and 21 upper end of hollow housing is equipped with cotton core fixing seat 211, and cotton core is solid Reservation 211 is equipped with through-hole one, and through-hole one is connected to hollow housing 21, and cotton core 3 extracts segment cotton core head, bottom cover 5 out from through-hole one It is detachably connected with hollow housing 21, sealing ring 4 is equipped between hollow housing 21 and bottom cover 5, ignition mechanism 7 is inserted into support base On 22, ignition mechanism 7 includes grinding wheel 71, emery wheel bracket 72 and flint 73, is equipped with accommodating chamber two, the accommodating chamber in support base 22 Two inner walls are equipped with to be placed in heavy platform 221 with the axial parallel heavy platform 221 of grinding wheel 71, emery wheel bracket 72, grinding wheel 71 and grinding wheel 72 upper end of bracket is rotatably connected, and grinding wheel 71 is arranged right below the hollow flint placement rack with 72 integral structure of emery wheel bracket 721, flint 73 is located in flint placement rack 721, and elastic push rod mechanism 6, which is located in support base 22 and is located at below flint 73, to be continued It pushes flint 73 and withstands grinding wheel 71, handle 12 is rotatably connected with emery wheel bracket 72, and handle 12 can be in horizontality and vertical shape Switching between state, the notch 122 that can accommodate grinding wheel 71 and emery wheel bracket 72 is opened up on handle 12, grinding wheel 71 protrudes notch 122, Finger by turn grinding wheel 71 rub flint 73 sparking press together handle 12 link housing 11 open cotton core fixing seat 211 light cotton Core 3.

Accommodating chamber two can accommodate ignition mechanism 7 and elastic supporting mechanism 8.

Further, handle 12 is equipped with the confined planes 123 and knuckle 124 of step, this reality far from 11 one end of housing With it is novel further include elastic supporting mechanism 8, elastic supporting mechanism 8 is located at 72 lower end of emery wheel bracket, when handle 12 be in it is horizontal When state, elastic supporting mechanism 8 withstands knuckle 124 and covers tightly cotton core fixing seat 211 by the linkage housing 11 of handle 12, works as handle 12 it is in a vertical state when, the housing 11 that links of handle 12 opens cotton core fixing seat 211, and elastic supporting mechanism 8 withstands and block limit Plane 123 fixes handle 12.

Further, elastic supporting mechanism 8 includes flute profile top flat 81, spring 2 82 and inner screw sheath 83, emery wheel bracket 72 Upper end is equipped with the U-shaped auricle 722 being symmetrical set, and U-shaped auricle 722 is equipped with pin hole 2 723, and 722 outer lower end of U-shaped auricle is set Have a guide openings 724 of flute profile, flute profile top flat 81 is equipped with the convex shape auricle 811 being symmetrical set, convex shape auricle 811 with lead Cooperate to opening 724,81 middle position of flute profile top flat is equipped with through-hole 2 812, and emery wheel bracket 72 is extended with hollow shaft 725 downward, Flute profile top flat 81 is slidably connected by through-hole 2 812 with hollow shaft 725, and hollow shaft 725 is connected to flint placement rack 721, spring 2 82 are sleeved on outside hollow shaft 725 and are located at 813 lower section of middle part sheet material of flute profile top flat 81,725 lower end outer circle wall of hollow shaft Be respectively equipped with external screw thread and internal screw thread one on inner round wall, 22 bottom of support base is equipped with the counter sink that can accommodate inner screw sheath 83, Fig. 9 is please referred to, 83 1 end face of inner screw sheath is equipped with flat recess 1, and inner screw sheath 83 passes through under external screw thread and hollow shaft 725 End is fixedly connected, and elastic push rod mechanism 6 is inserted into hollow shaft 725 and fixes with by internal screw thread one and 725 lower end of hollow shaft Connection, counter sink minimum diameter are greater than the outer diameter of hollow shaft 725 and are less than the outer diameter of spring 2 82.

The effect of flat recess 1 is conveniently to screw inner screw sheath 83.

Further, elastic push rod mechanism 6 includes mandril 61, spring 1 and screw 63, and spring 1 is arranged in mandril Between 61 and screw 63,63 compressed spring 1 of screw drives mandril 61 to withstand 73 bottom end of flint, and screw 63 passes through internal screw thread one It is fixedly connected with 725 lower end of hollow shaft.

Further, shell 2 is extended with the hurricane globe 23 of integral structure upward, and 23 upper end of hurricane globe opens up living for housing 11 Dynamic opening, hurricane globe 23 are opened up towards 71 side of grinding wheel for the movable escape port of handle 12.

Hurricane globe 23 can prevent stronger natural wind flame blow-off, avoid the feelings for occurring being difficult in harsher wind conditions lighting a fire Condition.

Further, hurricane globe 23 is equipped with multiple hollow out windows 231.

The shape of hollow out window 231 can be circular hole or slotted hole or anisotropic hole, and the effect of hollow out window 231 is to increase air stream It is logical to keep 3 burned flame of cotton core more vigorous.

Further, bottom cover 5 includes the bottom cover unit 51 and external thread sleeve 52 of integral structure, please refers to Figure 10, bottom cover list First 51 sides are equipped with flat recess 2 511, and the width of flat recess 2 511 be adapted to the thickness of coin, 51 other side of bottom cover unit and External thread sleeve 52 connects.

Cooperate the bottom cover 5 that effortlessly can tighten or come loose by coin and flat recess 2 511.

Further, the circumferential wall of bottom cover unit 51 is equipped with the anti-skid chequer of tooth form.

The effect of anti-skid chequer is skidded during preventing manpower from screwing out bottom cover 5, improves the efficiency for screwing out bottom cover 5.

Further, internal screw thread two is equipped with inside 21 lower end of hollow housing, internal screw thread two is adapted to external thread sleeve 52.

Further, 21 upper end of hollow housing is equipped with the anti-skidding ring body 212 for protruding its surface.

When manpower holds hollow housing 21, anti-skidding ring body 212 can be stuck in and prevent from sliding on finger.

Before igniting, handle 12 is in horizontality, and spring 2 82 drives flute profile top flat by compressing the elastic force that itself is generated 61 linkage its convex shape auricle 811 withstand knuckle 124, make excessive fillet by handle 12 link housing 11 realization cover tightly cotton Core fixing seat 211 prevents fuel oil from volatilizing by cotton core head.

When needing to light a fire, finger downwards by turn grinding wheel 71 rub flint 73, while finger also press together by Handle 12, during being somebody's turn to do, handle 12 rotates linkage housing 11 as the center of circle using the axial direction of pin hole 1 and overturns opening cotton core upward Head, should during, the Mars that flint 73 generates that rubs of grinding wheel 71 has also lighted cotton core head and completes igniting, and at this moment handle 12 is in perpendicular Straight state.

Handle 12 from horizontality switch vertical state during, its own part contacted with convex shape auricle 811 Confined planes 123, the bullet that 123 one side of confined planes is generated by convex shape auricle 811 with spring 2 82 are switched to by knuckle 124 Power is withstood as thrust, realizes the effect of fixed handle 12, while 123 another side of confined planes is blocked by convex shape auricle 811, real Now to 12 position-limiting action of handle.

The utility model by setting grinding wheel 71 protrude notch 122, enable exposed the realizations finger of grinding wheel 71 directly by turn Grinding wheel 71 presses the linkage housing 11 of handle 12 simultaneously and opens cotton core 3, and the spark for making grinding wheel 71 and flint 73 rub out lights cotton core Head, comparison traditional type machinery lighter first open the mode struck sparks after top cover 1, and the utility model has the advantages that convenience is high.

The above is not limit the technical scope of the present invention, all according to the utility model technical spirit To any modification, equivalent variations and modification made by above embodiment, the model of the technical solution of the utility model is still fallen within In enclosing.

Claims

1. a kind of mechanical lighter, including top cover, shell, cotton core, oil storage cotton, sealing ring, bottom cover, elastic push rod mechanism and point Lighter structure, the top cover include the housing and handle of integral structure, are equipped with the accommodating chamber one for accommodating cotton core head, institute in the housing Handle is stated equipped with pin hole one, the shell includes the hollow housing and support base of integral structure, and the cotton core and oil storage cotton are equal It is located in hollow housing, the hollow housing upper end is equipped with cotton core fixing seat, and the cotton core fixing seat is equipped with through-hole one, described Through-hole one is connected to hollow housing, and the cotton core extracts segment cotton core head out from through-hole one, and the bottom cover and hollow housing are detachable Connection is equipped with sealing ring between the hollow housing and bottom cover, the ignition mechanism is inserted on support base, the ignition mechanism Including grinding wheel, emery wheel bracket and flint, accommodating chamber two is equipped in the support base, two inner wall of accommodating chamber is equipped with and grinding wheel Axial parallel heavy platform, the emery wheel bracket are placed in heavy platform, and the grinding wheel is rotatably connected with emery wheel bracket upper end, described Grinding wheel is arranged right below the hollow flint placement rack with emery wheel bracket integral structure, and the flint is located in flint placement rack, The elastic push rod mechanism, which is located in support base and persistently pushes flint below flint, withstands grinding wheel, the handle and grinding wheel Bracket is rotatably connected, and the handle can switch between horizontality and vertical state, it is characterised in that: opens on the handle If the notch of grinding wheel and emery wheel bracket can be accommodated, the grinding wheel protrudes notch, and finger is struck sparks by the grinding wheel friction flint is turned Handle linkage housing opening cotton core fixing seat is pressed together lights cotton core.

2. a kind of mechanical lighter according to claim 1, it is characterised in that: the handle is equipped with far from housing one end The confined planes and knuckle of step, the utility model further include elastic supporting mechanism, and the elastic supporting mechanism is located at sand Wheel support lower end, when the handle is when in a horizontal state, the elastic supporting mechanism withstands knuckle and is linked by handle Housing covers tightly cotton core fixing seat, and when the handle is in a vertical state, the handle linkage housing opens cotton core fixing seat, institute Elastic supporting mechanism is stated to withstand and block the fixed handle of confined planes.

3. a kind of mechanical lighter according to claim 2, it is characterised in that: the elastic supporting mechanism includes flute profile Top flat, spring two and inner screw sheath, the emery wheel bracket upper end are equipped with the U-shaped auricle being symmetrical set, set on the U-shaped auricle There is pin hole two, the U-shaped auricle outer lower end is equipped with the guide openings of flute profile, and the flute profile top flat is convex equipped with being symmetrical set Font auricle, the convex shape auricle and guide openings cooperate, and flute profile top flat middle position is equipped with through-hole two, the grinding wheel Bracket is extended with hollow shaft downward, and the flute profile top flat is slidably connected by through-hole two with hollow shaft, the hollow shaft and flint Placement rack connection, the spring two are sleeved on outside hollow shaft and are located at below the middle part sheet material of flute profile top flat, under the hollow shaft External screw thread and internal screw thread one are respectively equipped on end outer circle wall and inner round wall, the support base bottom, which is equipped with, can accommodate inner screw sheath Counter sink, one end face of inner screw sheath is equipped with flat recess one, and the inner screw sheath passes through external screw thread and hollow shaft lower end It being fixedly connected, the elastic push rod mechanism is inserted into hollow shaft and is fixedly connected with by internal screw thread one with hollow shaft lower end, The counter sink minimum diameter is greater than the outer diameter of hollow shaft and is less than the outer diameter of spring two.

4. a kind of mechanical lighter according to claim 1, it is characterised in that: the elastic push rod mechanism includes top Bar, spring one and screw, the spring one are arranged between mandril and screw, and the screw compressed spring one drives mandril to withstand Flint bottom end, the screw are fixedly connected by internal screw thread one with hollow shaft lower end.

5. a kind of mechanical lighter according to claim 1, it is characterised in that: the shell is extended with integrated knot upward The hurricane globe of structure, the hurricane globe upper end are opened up for the movable opening of housing, and the hurricane globe is opened up towards grinding wheel side for handle Movable escape port.

6. a kind of mechanical lighter according to claim 5, it is characterised in that: the hurricane globe is equipped with multiple hollow outs Window.

7. a kind of mechanical lighter according to claim 1, it is characterised in that: the bottom cover includes the bottom of integral structure Cap unit and external thread sleeve, bottom cover unit side are equipped with flat recess two, the width of the flat recess two and the thickness of coin Adaptation, the bottom cover unit other side is connect with external thread sleeve.

8. a kind of mechanical lighter according to claim 7, it is characterised in that: set in the circumferential wall of the bottom cover unit There is the anti-skid chequer of tooth form.

9. a kind of mechanical lighter according to claim 7, it is characterised in that: be equipped with inside the hollow housing lower end Internal screw thread two, the internal screw thread two are adapted to external thread sleeve.

10. a kind of mechanical lighter according to claim 1, it is characterised in that: the hollow housing upper end is equipped with convex The anti-skidding ring body on its surface out.