CN105464873A - Electric starting gasoline blowing and sucking machine - Google Patents
Electric starting gasoline blowing and sucking machine Download PDFInfo
- Publication number
- CN105464873A CN105464873A CN201610024653.2A CN201610024653A CN105464873A CN 105464873 A CN105464873 A CN 105464873A CN 201610024653 A CN201610024653 A CN 201610024653A CN 105464873 A CN105464873 A CN 105464873A
- Authority
- CN
- China
- Prior art keywords
- gear
- electricity
- suction machine
- starting
- gasoline suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0863—Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
- F02N15/027—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the pawl type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
- F02N15/043—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the gearing including a speed reducer
Abstract
The invention discloses an electric starting gasoline blowing and sucking machine. The electric starting gasoline blowing and sucking machine comprises a machine body, a battery pack detachably installed on the machine body, a crank shaft arranged in the machine body and a vane wheel which is linked to the crank shaft and achieves a blowing or sucking action, and further comprises a starting device which is arranged in the machine body and at least part of which is located between a crank shaft box and the vane wheel, wherein the starting device comprises a starting motor, a speed reducing mechanism matched with output of the starting motor and a clutch mechanism which cooperatively performs transmission with the speed reducing mechanism and axially or radially clutches the crank shaft. According to the electric starting gasoline blowing and sucking machine, electric starting is achieved, efficiency is improved, success starting of a gasoline engine is facilitated, the size and weight of the complete machine are reduced, the service time of the battery pack is prolonged, the using experience of a user is better, and product popularization is facilitated.
Description
Technical field
The present invention relates to a kind of electricity and start gasoline suction machine.
Background technique
Autumn, open air often had the fallen leaves be much scattered, and for the environment of homestead garden brings problems, after especially raining, leaf mixes muddy water and pastes on the ground, brings very large trouble to cleaning.Clean the garden of oneself or the surrounding enviroment of community, need the singlehanded operable gasoline suction machine of people, and the working principle of gasoline suction machine to be engine impel crankshaft high-speed to rotate and impeller rotates, thus produce air draught or blowing.But the effect of starting drive is particularly crucial in this gasoline suction machine, starting drive makes petrol engine get into smooth under the effect of external force by external force to bent axle acting, and after petrol engine normally runs, external force stops.Current most of petrol engine all adopts the mode manually booted, and the physical fitness requirement of which to operation is higher, is not suitable for the poor crowd of muscle power and uses.
Summary of the invention
The present invention seeks to: provide a kind of electricity to start gasoline suction machine, start to realize electricity, raise the efficiency, be convenient to petrol engine and start smoothly, make the experience of user better, be beneficial to the universal of product and promote.
Technological scheme of the present invention is: a kind of electricity starts gasoline suction machine, it comprises body, the cell bag be releasably attached on body, the crankcase be arranged in body, be arranged on bent axle in body and realize blowing or inhaling the impeller of action with bent axle interlock, it also comprises and being arranged in body and starting drive at least partly between crankcase and impeller, wherein starting drive comprise starting electrical machinery, export the reducing gear that coordinates with starting electrical machinery and coordinate transmission with reducing gear and with Crankshaft to or the clutch mechanism of radial clutch.
On the basis of technique scheme, comprise following attached technological scheme further:
Described cell bag is rechargeable type lithium cell.
Described body comprises handle, is positioned at side and has several battery connectors and the battery case of collecting cell bag, the cover plate being positioned at opposite side and the airduct be connected with impeller, and its cover plate is provided with several holes.
Described reducing gear comprises the driving gear coordinating the mate gear of transmission with output gear and be meshed with mate gear, be wherein provided with whirlpool spring inside driving gear, to realize the storage of energy and to release energy to bent axle.
Described mate gear is duplicate gear, and it comprises the first gear of engaging with the output gear of starting electrical machinery and coaxially arranges with the first gear and the second gear engaged with driving gear.
The diameter of described second gear is greater than the diameter of output gear, and is less than the diameter of the first gear, and the diameter of the first gear is less than the diameter of driving gear simultaneously.
Described clutch mechanism at least comprises unilateral bearing and ratchet.
Described clutch mechanism at least comprises the driven disc that is set on bent axle and contacts with driven disc or separate and the ratchet driven by starting electrical machinery.
Its cylinder also comprising the fuel tank be arranged on body, be arranged on the bent axle in body and be arranged in body, wherein said cell bag is arranged on the inlet side of body and is positioned at the top of fuel tank.
Described starting electrical machinery is positioned at the below of cylinder, and reducing gear is then arranged between cylinder and impeller.
Advantage of the present invention is:
The present invention realizes electricity and starts, raise the efficiency, be convenient to petrol engine start smoothly, make the experience of user better, be beneficial to the universal of product and promote, and keep cell bag to be in air-flow cooling always, prevent cell bag from causing overheated on fire or blast because of heat radiation, delay cell degradation speed, the generation of fire accident is also avoided causing because of oil seepage in the top that simultaneously cell bag is positioned at fuel tank, guarantees that product safety is reliable, makes gasoline tool work more stable, reduce size and the weight of complete machine, extend again the service time of cell bag.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the three-dimensional structure diagram under the present invention one visual angle;
Fig. 2 is the three-dimensional structure diagram under another visual angle of the present invention;
Fig. 3 is the exploded view of body and cell bag in the present invention;
Fig. 4 is sectional view of the present invention;
Fig. 5 is cut-away view of the present invention, and its part is removed;
Fig. 6 is exploded view of the present invention.
Embodiment
Embodiment: as shown in figures 1 to 6, the invention provides the specific embodiment that a kind of electricity starts gasoline suction machine, it comprises body 10, be releasably attached to the cell bag 20 on body 10, be arranged on the fuel tank 30 on body 10, be arranged on the crankcase 110 in body 10, to be arranged in body 10 and through the bent axle 100 of crankcase 110, with the impeller 40 of bent axle 100 interlock, be arranged on the starting electrical machinery 50 in body 10, the reducing gear coordinated is exported with starting electrical machinery 50, and coordinate transmission and clutch mechanism 70 that is axial with bent axle 100 or radial clutch with reducing gear, wherein cell bag 20 is arranged on the inlet side of body 10 and is positioned at the top of fuel tank 30.Preferably, reducing gear and clutch mechanism 70 are between crankcase 110 and impeller 40, and reducing gear is closer to impeller, and clutch mechanism 70 is closer to crankcase 110, makes spatial structure compact, and boundary dimension is minimum.
Body 10 comprise be positioned at top handle 12, be positioned at side and the airduct 18 having the battery case 14 of several battery connectors 140, be positioned at the cover plate 16 of opposite side and be connected with impeller 40, cover plate 16 is provided with several holes, be beneficial to the flowing of air-flow, handle 12 is arranged on the top of cell bag 20 and cardinal principle is consistent with air duct 18 bearing of trend.
Cell bag 20 is preferably Rechargeable battery bag, is preferably lithium cell.
Fuel tank 30 has entrance, and this entrance is closed by detachable fuel tank cap 32, and wherein the bottom of battery connector 140 is higher than the entry position of fuel tank 30, prevents the oil of fuel tank 30 from penetrating in battery connector 140 or cell bag 20 thus.
Starting electrical machinery 50 is preferably direct current generator, and its power is exported by output gear 52.
Reducing gear comprises the driving gear 62 coordinating the mate gear 60 of transmission with output gear 52 and be meshed with mate gear 60, be wherein provided with whirlpool spring inside driving gear 62, to realize the storage of energy and to release energy to bent axle 100.Mate gear 60 is preferably duplicate gear, and wherein duplicate gear comprises the first gear of engaging with the output gear 52 of starting electrical machinery and coaxially arranges with the first gear and the second gear engaged with driving gear 62.Wherein the diameter of the second gear is greater than the diameter of output gear, and is less than the diameter of the first gear, and the diameter of the first gear is less than the diameter of driving gear simultaneously.
Clutch mechanism 70 at least comprises unilateral bearing and ratchet, also can adopt the driven disc that is set on bent axle and contact with driven disc or separate and the structures such as the ratchet driven by starting electrical machinery, also can adopt other axial or radial clutch structures, also can realize the object of the invention.
Because body of the present invention is the body of petrol engine, inside is provided with the customary components such as cylinder 102, piston 104, flywheel, and it is prior art, therefore it will not go into details.
Starting electrical machinery 50 is preferably placed at the below of cylinder 102, and reducing gear is then arranged between cylinder 102 and impeller 40, does not increase package size thus, and spatial structure is compact, and boundary dimension is minimum.
During work, cell bag 20 provides DC electrical source to starting electrical machinery 50, starting electrical machinery 50 High Rotation Speed drives output gear 52 to rotate, the first gear is impelled to rotate by gears meshing, and drive the coaxial corresponding rotation of the second gear, again driving gear 62 is driven to rotate by gears meshing, along with the rotation of driving gear 62, constantly apply pressure to whirlpool spring, namely the kinetic energy of starting electrical machinery constantly stores by whirlpool spring, once the elastic force that whirlpool spring provides is greater than the resistance of bent axle 100, whirlpool spring will be released energy to bent axle 100 by clutch mechanism, impel the rotation of bent axle 100 thus, and realize the electric start-up course of petrol engine.Once after gasoline engine starting, bent axle 100 is by High Rotation Speed, and its centrifugal force will realize the disengaging work of clutch mechanism, just ensure that reducing gear quits work.Power of motor of the present invention requires little, simple and reliable for structure, with low cost thus, and without the need to Manual starting device, impact when reducing to start by whirlpool spring between each component, extends the working life of starting drive.
Certain above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to the Spirit Essence of main technical schemes of the present invention or modification, all should be encompassed within protection scope of the present invention.
Claims (10)
1. an electricity starts gasoline suction machine, it comprises body, the cell bag be releasably attached on body, the crankcase be arranged in body, be arranged on bent axle in body and realize blowing or inhaling the impeller of action with bent axle interlock, it is characterized in that it also comprises to be arranged in body and starting drive at least partly between crankcase and impeller, wherein starting drive comprise starting electrical machinery, export the reducing gear that coordinates with starting electrical machinery and coordinate transmission with reducing gear and with Crankshaft to or the clutch mechanism of radial clutch.
2. a kind of electricity as claimed in claim 1 starts gasoline suction machine, it is characterized in that: described cell bag is rechargeable type lithium cell.
3. a kind of electricity as claimed in claim 1 starts gasoline suction machine, it is characterized in that: described body comprises handle, is positioned at side and has several battery connectors and the battery case of collecting cell bag, the cover plate being positioned at opposite side and the airduct be connected with impeller, and its cover plate is provided with several holes.
4. electricity as claimed in claim 1 a kind of starts gasoline suction machine, it is characterized in that: described reducing gear comprises the driving gear coordinating the mate gear of transmission with output gear and be meshed with mate gear, is wherein provided with whirlpool spring inside driving gear.
5. a kind of electricity as claimed in claim 4 starts gasoline suction machine, it is characterized in that: described mate gear is duplicate gear, it comprises the first gear of engaging with the output gear of starting electrical machinery and coaxially arranges with the first gear and the second gear engaged with driving gear.
6. a kind of electricity as claimed in claim 5 starts gasoline suction machine, and it is characterized in that: the diameter of described second gear is greater than the diameter of output gear, and is less than the diameter of the first gear, the diameter of the first gear is less than the diameter of driving gear simultaneously.
7. the one electricity as described in claim 1 or 2 or 3 or 4 or 5 or 6 starts gasoline suction machine, it is characterized in that: described clutch mechanism at least comprises unilateral bearing and ratchet.
8. the one electricity as described in claim 1 or 2 or 3 or 4 or 5 or 6 starts gasoline suction machine, it is characterized in that: described clutch mechanism at least comprises the driven disc that is set on bent axle and contacts with driven disc or separate and the ratchet driven by starting electrical machinery.
9. a kind of electricity as claimed in claim 8 starts gasoline suction machine, it is characterized in that its cylinder also comprising the fuel tank be arranged on body, be arranged on the bent axle in body and be arranged in body, wherein said cell bag is arranged on the inlet side of body and is positioned at the top of fuel tank.
10. a kind of electricity as claimed in claim 10 starts gasoline suction machine, and it is characterized in that: described starting electrical machinery is positioned at the below of cylinder, reducing gear is then arranged between cylinder and impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610024653.2A CN105464873A (en) | 2016-01-15 | 2016-01-15 | Electric starting gasoline blowing and sucking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610024653.2A CN105464873A (en) | 2016-01-15 | 2016-01-15 | Electric starting gasoline blowing and sucking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105464873A true CN105464873A (en) | 2016-04-06 |
Family
ID=55602947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610024653.2A Pending CN105464873A (en) | 2016-01-15 | 2016-01-15 | Electric starting gasoline blowing and sucking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105464873A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691291A (en) * | 2017-10-24 | 2019-04-30 | 苏州科瓴精密机械科技有限公司 | Handleset and garden instrument with it |
| WO2019080859A1 (en) * | 2017-10-24 | 2019-05-02 | 苏州科瓴精密机械科技有限公司 | Handle assembly and gardening tool having same |
| US11399461B2 (en) | 2017-10-24 | 2022-08-02 | Suzhou Cleva Precision Machinery AND Technology Co., Ltd. | Handle assembly for garden tool and garden tool having same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233466Y (en) * | 1995-11-30 | 1996-08-21 | 苏北电机厂 | Electric starting apparatus for motorcycle |
| DE10109668A1 (en) * | 2000-03-04 | 2001-09-06 | Volkswagen Ag | Drive device with starter-generator unit has flywheel with element on crankshaft, second element that interacts with first element, connected to starter-generator unit via power take-off shaft |
| CN2729355Y (en) * | 2004-06-22 | 2005-09-28 | 徐建梅 | Start motor for petrole engine |
| CN1734083A (en) * | 2004-08-09 | 2006-02-15 | 小松赛诺尔株式会社 | Engine starter |
| CN201196125Y (en) * | 2008-05-19 | 2009-02-18 | 姚立亚 | Vehicle starter with low-speed tooth-entering mechanism |
| CN102230510A (en) * | 2010-12-30 | 2011-11-02 | 张智 | Engine flywheel |
| CN104832345A (en) * | 2015-05-18 | 2015-08-12 | 浙江乐恒动力科技有限公司 | External internal combustion engine electrical starting device |
| CN105114228A (en) * | 2015-09-18 | 2015-12-02 | 苏州科瓴精密机械科技有限公司 | Gasoline engine with electric starter and method |
| CN205559139U (en) * | 2016-01-15 | 2016-09-07 | 苏州科瓴精密机械科技有限公司 | Electricity starts petrol suction machine |
-
2016
- 2016-01-15 CN CN201610024653.2A patent/CN105464873A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233466Y (en) * | 1995-11-30 | 1996-08-21 | 苏北电机厂 | Electric starting apparatus for motorcycle |
| DE10109668A1 (en) * | 2000-03-04 | 2001-09-06 | Volkswagen Ag | Drive device with starter-generator unit has flywheel with element on crankshaft, second element that interacts with first element, connected to starter-generator unit via power take-off shaft |
| CN2729355Y (en) * | 2004-06-22 | 2005-09-28 | 徐建梅 | Start motor for petrole engine |
| CN1734083A (en) * | 2004-08-09 | 2006-02-15 | 小松赛诺尔株式会社 | Engine starter |
| CN201196125Y (en) * | 2008-05-19 | 2009-02-18 | 姚立亚 | Vehicle starter with low-speed tooth-entering mechanism |
| CN102230510A (en) * | 2010-12-30 | 2011-11-02 | 张智 | Engine flywheel |
| CN104832345A (en) * | 2015-05-18 | 2015-08-12 | 浙江乐恒动力科技有限公司 | External internal combustion engine electrical starting device |
| CN105114228A (en) * | 2015-09-18 | 2015-12-02 | 苏州科瓴精密机械科技有限公司 | Gasoline engine with electric starter and method |
| CN205559139U (en) * | 2016-01-15 | 2016-09-07 | 苏州科瓴精密机械科技有限公司 | Electricity starts petrol suction machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691291A (en) * | 2017-10-24 | 2019-04-30 | 苏州科瓴精密机械科技有限公司 | Handleset and garden instrument with it |
| CN109698293A (en) * | 2017-10-24 | 2019-04-30 | 苏州科瓴精密机械科技有限公司 | The battery pack being removably mounted on toolroom machine and the garden instrument with it |
| WO2019080859A1 (en) * | 2017-10-24 | 2019-05-02 | 苏州科瓴精密机械科技有限公司 | Handle assembly and gardening tool having same |
| US11399461B2 (en) | 2017-10-24 | 2022-08-02 | Suzhou Cleva Precision Machinery AND Technology Co., Ltd. | Handle assembly for garden tool and garden tool having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |