CN102226437A - Backpack motor-driven sprayer with rope-pull falling-back starting function - Google Patents
Backpack motor-driven sprayer with rope-pull falling-back starting function Download PDFInfo
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- CN102226437A CN102226437A CN 201110072925 CN201110072925A CN102226437A CN 102226437 A CN102226437 A CN 102226437A CN 201110072925 CN201110072925 CN 201110072925 CN 201110072925 A CN201110072925 A CN 201110072925A CN 102226437 A CN102226437 A CN 102226437A
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- 239000007858 starting material Substances 0.000 claims abstract description 81
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 239000002828 fuel tank Substances 0.000 claims description 4
- 239000003082 abrasive agent Substances 0.000 claims description 2
- 239000003502 gasoline Substances 0.000 abstract description 8
- 239000003814 drug Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002917 insecticide Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000675108 Citrus tangerina Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 208000035126 Facies Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a backpack motor-driven sprayer with a rope-pull falling-back starting function. The sprayer comprises a rack, a fan, a gasoline machine, an oil tank, a medicine box, a starter and the like; the starter comprises a starting shaft, a ratchet clutch piece, a spring seat, a starting plate, a restoration spring, a pulling rope and an outer shell, wherein one end of the shaft is a single-way ratchet wheel, and the other end is a round shaft; the ratchet clutch piece is installed on a gasoline rotor S; the spring seat and the starting plate are installed on the starting shaft; the surface of the spring seat is provided with a boss; the restoration spring is installed between the spring seat and the starting plate; the inner end of the restoration spring is connected with the starting plate, and the outer end of the restoration spring is connected with the spring seat; the pulling rope is wound on the starting plate; one end of the pulling rope is connected with the starting plate, and the other end of the pulling rope is connected with a starting handle; the outer shell is sleeved on the starting plate; the inner side wall of the outer shell is provided with a groove which is matched with the boss; and the center of the bottom part of the outer shell is provided with a shaft sleeve which is slidingly matched. Two ends of the starting shaft of the sprayer are placed in the axial hole of the spring seat and the shaft sleeve on the outer shell, when one end of the starting shaft is pulled by the pulling rope, the starting shaft is not subjected to radial central deviation, the pulling rope can be taken back in time, and the starting is safe and reliable.
Description
Technical field
What the present invention relates to is a kind of miniature gasoline engine starting arrangement, specifically relates to a kind of engine-driven knapsack sprayer that rope retracts start-up function that has.
Background technique
Engine-driven knapsack sprayer in agricultural, the operation of the forexry mechanization prevention and control of plant diseases, pest control is widely used for spraying insecticide, and it generally includes: frame, blower fan, petrol engine, fuel tank, medicine-chest, control member, sprinkler part, starter.This machine need start with starter when spraying insecticide starting, for example be used for Backpack type mechanical mist and powder spraying machine on the market and adopt the 1E40F petrol engine, its starting arrangement comprises starter panel, the stay cord that is connected with the petrol engine rotor, the stay cord of this starting arrangement is wrapped on the driving wheel, pulling is wrapped in the stay cord on the driving wheel, drives above-mentioned petrol engine rotor rotation.Chinese patent technology " fall after rise formula rope draw starter " (patent No. 200620046785.7) for example, this starter comprises starting shaft, its a end is to be used for the single direction ratchet that is connected or separates with the petrol engine rotor shaft; Be contained in the ratchet clutch spare that petrol engine rotor S goes up, can engage or separate with above-mentioned single direction ratchet; Be contained in the spring seat that can on it, rotate on the starting shaft; Be contained in the starter panel that can not on it, rotate on the starting shaft; The spring seat external peripheral surface is equipped with equidistant boss; Be contained in the Returnning spring between spring seat and the starter panel, the inner end of Returnning spring is connected with starter panel, and the outer end of Returnning spring is connected with spring seat; Be wrapped in the stay cord on the starter panel, stay cord one end is connected with starter panel, and the other end is connected with operating crank on being installed in shell, and outer casing inner wall is equipped with the groove that the boss with above-mentioned spring seat external peripheral surface matches.The advantage that the starter of this atomizing sprayer has is:
1, the starter of atomizing sprayer is because single direction ratchet designs the end at starting shaft, the ratchet clutch spare that can engage with above-mentioned single direction ratchet or separate is contained on the petrol engine rotor, and is safe and reliable in the starting process, steady, and after the starting, ratchet clutch spare separates fully with driving wheel, long service life;
2, the starter of atomizing sprayer since have between outer casing inner wall and the spring seat external peripheral surface equidistant concavo-convex mutual chimeric, can assemble mutually with different angles on demand each other, play the degree of tightness of the pretightening force of regulating stay cord easily, be beneficial to maintenance and assembling.
Yet, the starter panel of above-mentioned atomizing sprayer starter and spring seat are contained on the starting shaft successively, the diameter of axle of starting shaft one end is shelved in the axis hole of spring seat, its the other end is unsettled, because each parts of starter adopt nylon material mostly, the nylon material rigidity is relatively poor, in addition, there is factor affecting such as being subjected to temperature, pressure in the course of working in the starting coupling member of starter, and there is certain error in physical dimension, and matching gap there are differences between the parts.Above-mentioned difference can make between spring seat and the starter panel and have spacing, when the starting of stay cord pulling starter panel, because being installed on the starting shaft, starter panel one end is in vacant state, this end is subjected to the pulling force of stay cord can produce radial center to be offset, and then can cause being contained in spring seat on the starting shaft and the spacing between the starter panel and become big because of the effect of the opposite direction active force that is subjected to starting rope and pulls out, when serious Returnning spring is snapped in the above-mentioned spacing, starter panel is stuck can not rotate freely, cause the starting rope of starter in time not regained in the shell, cause the fault that to reset engine-driven atomiser.
Summary of the invention
The problems referred to above at the prior art existence, the purpose of this invention is to provide a kind of engine-driven knapsack sprayer that rope retracts start-up function that has, during the starter starting up gasoline engine of this atomizing sprayer, the starting shaft two ends of this starter are shelved on respectively in the axle sleeve hole of the axis hole of spring seat and shell, when the one end is subjected to the pulling force of stay cord, two ends positioning and fixing and turning round, the radial center skew can not take place in starting shaft, the Returnning spring that is contained between starter panel and the spring seat bounces back freely, the starting rope of starter can in time be regained in the shell, can be prime next time, the working life that can improve starter.
To achieve these goals, the present invention has adopted following technological scheme: a kind of have the rope retract start-up function engine-driven knapsack sprayer it comprise frame 1, blower fan 2, petrol engine 3, fuel tank 4, medicine-chest 5, control member 6, sprinkler part 7, it is characterized in that, above-mentioned petrol engine also is equipped with starter 8, starter 8 comprises starting shaft 81, ratchet clutch spare 82, spring seat 83, starter panel 84, Returnning spring 85, stay cord 86, shell 87, operating crank 88, starting shaft 81, one end of this starting shaft 81 is a single direction ratchet 811, and the other end is a circular shaft 812; Ratchet clutch spare 82, this ratchet clutch spare 82 are contained in petrol engine rotor S and go up, can engage with above-mentioned single direction ratchet 811 or separate; Spring seat 83, this spring seat 83 are contained on the starting shaft 81 and can rotate on its axle, and spring seat 83 external peripheral surfaces are equipped with equidistant boss 831; Starter panel 84, this starter panel 84 are contained on the starting shaft 81 and can not rotate on its axle; Returnning spring 85, this Returnning spring 85 are contained in the cavity between spring seat 83 and the starter panel 84, and the inner end of Returnning spring 85 is connected with starter panel 84, and the outer end of Returnning spring 85 is connected with spring seat 83; Stay cord 86, this stay cord 86 is wrapped on the starter panel 84, and stay cord 86 1 ends are connected with starter panel 84, and the other end is connected with operating crank 88 on being installed in shell 87; Shell 87, this shell 87 is sleeved on the spring seat 83, and shell 87 madial walls are equipped with the groove 871 that the boss 831 with above-mentioned spring seat 83 external peripheral surfaces matches, and shell 87 bottom centre are equipped with the axle sleeve 872 that is slidingly matched with above-mentioned starting shaft 81 1 end circular shafts 812.
Above-mentioned ratchet clutch spare 82 is made up of pawl base 821, clutch pawl 822 and torsion spring 823, pawl base 821 is equipped with bearing pin 8211, clutch pawl 822 has the slide opening 8221 that matches with bearing pin, the clutch pawl is sleeved on the above-mentioned pawl base upper pin, clutch pawl 822 is that the boundary is divided into n of ratchet portion and separating part m with the line ab at above-mentioned slide opening 8221 and above-mentioned rotor S center, and its quality is respectively n, m, and n＞m, one end of torsion spring 823 is pressed on the clutch pawl 822, and its other end is fixed on the pawl base 821.
Be equipped with limiting stopper 824 on the above-mentioned pawl base 821.
Above-mentioned starting shaft 81 is equipped with the fixedly circlip for shaft 88 of starter panel 84, spring seat 83.
Above-mentioned shell 87 bottom centre are equipped with the axle sleeve 872 that is slidingly matched with above-mentioned starting shaft 81 1 end circular shafts 812 and are high-abrasive material.
Of the present invention a kind ofly have the engine-driven knapsack sprayer that rope retracts start-up function and have following advantage compared with prior art:
1, above-mentioned a kind ofly have rope and retract starter that the engine-driven knapsack sprayer of start-up function is equipped with because the single direction ratchet design be contained on the petrol engine rotor at the ratchet clutch spare that starting shaft one end can engage with above-mentioned single direction ratchet or separate, before the starter starting up gasoline engine, torsion spring 823 power effect under, because the quality n＞m of this clutch piece, in the quality of clutch piece n end under certain rotating speed under action of centrifugal force, outwards motion separates fully with single direction ratchet, above-mentioned single direction ratchet and ratchet clutch spare mesh fully, safe and reliable in the starting process, steadily, even when after the gasoline starting during in farm work, pulled out operating crank by tangerine bar etc. and when making the starting shaft rotation, when making the starting shaft rotation, single direction ratchet on the driving wheel is idle running just, and misoperation can not take place between the epitrochanterian ratchet clutch spare yet, can not damage starter, prolong the working life of starter.Before petrol engine is shut down; be contained in epitrochanterian ratchet clutch spare because the rotating speed of petrol engine constantly descends; centrifugal force also constantly reduces on the clutch pawl; under the effect because of himself quality and torsion spring torsion; one end of clutch pawl is moved to the starting shaft direction; connect with the single direction ratchet on the starting shaft, can get ready for starting next time.
2, the starter of above-mentioned atomizing sprayer since have between outer casing inner wall and the spring seat external peripheral surface equidistant concavo-convex mutual chimeric, can be assembled together mutually with different angles each other, regulate the pretightening force of starter stay cord easily, be beneficial to maintenance and assembling.
3, the starting shaft two ends of the starter of above-mentioned atomizing sprayer are shelved on respectively in the axle sleeve of the axis hole of spring seat and shell, when the one end is subjected to the pulling force of stay cord, starting shaft two ends positioning and fixing and turning round, the radial center skew can not take place, overcome present starter because of the effect of tension rope tension, the defective of radial center skew takes place, the Returnning spring that is contained between starter panel and the spring seat bounces back freely, the starting rope of starter can in time be regained in the shell, can be prime next time, the working life of improving starter.
Description of drawings
Fig. 1 is a kind of engine-driven knapsack sprayer master TV structure schematic representation that rope retracts start-up function that has of the present invention;
Fig. 2 is that a kind of among Fig. 1 has the engine-driven knapsack sprayer left side TV structure schematic representation that rope retracts start-up function;
Fig. 3 is the main TV structure schematic representation of the starter among Fig. 1;
Fig. 4 is a H-H rotation cross-sectional view among Fig. 1;
Fig. 5 is the local structure for amplifying schematic representation of R among Fig. 4;
Fig. 6 is that the master of starting shaft 81 among Fig. 4 looks schematic representation;
Fig. 7 is that schematic representation is looked on the left side of starting shaft 81 among Fig. 4;
Fig. 8 is the schematic top plan view of starting shaft 81 among Fig. 4;
Fig. 9 is an A-A sectional structure schematic representation among Fig. 4;
Figure 10 is a B-B sectional structure schematic representation among Fig. 4;
Figure 11 is ratchet clutch spare 82 structural representations;
Figure 12 is a C-C cross-sectional view among Figure 11;
Figure 13 is spring seat 83, Returnning spring 85 linkage structure schematic representation;
Figure 14 is a D-D cross-sectional view among Figure 13;
Figure 15 is starter panel 84 cross-sectional view;
Figure 16 is the right TV structure schematic representation of Figure 15;
Figure 17 is Figure 15 left side TV structure schematic representation;
Figure 18 is shell 87 cross-sectional view;
Figure 19 is an E-E sectional structure schematic representation among Figure 18;
Figure 20 is a F-F cross-sectional view among Figure 18.
Embodiment
Below in conjunction with above-mentioned accompanying drawing embodiments of the invention are described further.
Shown in Fig. 1～2, a kind of have rope and retract the engine-driven knapsack sprayer of start-up function, it comprises frame 1, blower fan 2, petrol engine 3, fuel tank 4, medicine-chest 5, control member 6, sprinkler part 7, it is characterized in that, above-mentioned petrol engine also is equipped with starter 8, shown in Fig. 3～20, starter 8 comprises starting shaft 81, ratchet clutch spare 82, spring seat 83, starter panel 84, Returnning spring 85, stay cord 86, shell 87, operating crank 88, starting shaft 81, one end of this starting shaft 81 is a single direction ratchet 811, and the other end is a circular shaft 812; Ratchet clutch spare 82, this ratchet clutch spare 82 are contained in petrol engine rotor S and go up, can engage with above-mentioned single direction ratchet 811 or separate, and usually, single direction ratchet 811 is in jointing state with ratchet clutch spare 82; Spring seat 83, this spring seat 83 are contained on the starting shaft 81 and can rotate on its axle; Starter panel 84, this starter panel 84 are contained on the starting shaft 81 and can not rotate on its axle; Spring seat 83 external peripheral surfaces are equipped with equidistant boss 831; Returnning spring 85, this Returnning spring 85 are contained in the cavity between spring seat 83 and the starter panel 84, and the inner end of Returnning spring 85 is connected with starter panel 84, and the outer end of Returnning spring 85 is connected with spring seat 83; Stay cord 86, this stay cord 86 is wrapped on the starter panel 84, and stay cord 86 1 ends are connected with starter panel 84, and the other end is connected with operating crank 88 on being installed in shell 87; Shell 87, this shell 87 is sleeved on the spring seat 83, and shell 87 madial walls are equipped with the groove 871 that the boss 831 with above-mentioned spring seat 83 external peripheral surfaces matches, and shell 87 bottoms are equipped with the axle sleeve 872 that is slidingly matched with above-mentioned starting shaft 81 1 end circular shafts 812.
Referring to Fig. 1,4,6,11～13, above-mentioned ratchet clutch spare 82 is made up of pawl base 821, clutch pawl 822 and torsion spring 823, pawl base 821 is equipped with bearing pin 8211, clutch pawl 822 has the slide opening 8221 that matches with bearing pin, the clutch pawl is sleeved on the above-mentioned pawl base upper pin, clutch pawl 822 is that the boundary is divided into n of ratchet portion and separating part m with the line ab at above-mentioned slide opening 8221 and above-mentioned rotor S center, and its quality is respectively n, m, and n＞m, one end of torsion spring 823 is pressed on the clutch pawl 822, and its other end is fixed on the pawl base 821.Be equipped with limiting stopper 824 on the pawl base 821, limiting stopper 824 is used to limit clutch pawl 822 amplitude of fluctuation, prevents to state clutch pawl 822 1 ends bump shell 87.
Above-mentioned starting shaft 81 is equipped with the fixedly circlip for shaft 88 of starter panel 84, spring seat 83.
Referring to 1～20, above-mentioned a kind of starting process that rope retracts the engine-driven knapsack sprayer of start-up function that has:
On the starting atomizing sprayer during petrol engine, with the handle 88 that pulls on the moving stay cord 86, stay cord 86 rotates starter panel 84, when overcoming the retracting force that is contained in spring seat 83 upper reset springs 85, the starting shaft 81 that drive is contained on spring seat 83 axis holes and the shell 87 bottom axle sleeves 872 rotates, the single direction ratchet 811 of starting shaft 81 1 ends promotes to be contained in ratchet clutch spare 82 rotations on the petrol engine 3 rotor s, the petrol engine normal starting, because starting shaft 81 two ends of this starter are shelved on respectively in the axle sleeve of the axis hole of spring seat 83 and shell 87, when the one end is subjected to the pulling force of stay cord 86, the radial center skew can not take place in starting shaft 81, spacing between starter panel 84 and the spring seat 83 is even, the Returnning spring 85 that is contained between starter panel 84 and the spring seat 83 bounces back freely, after the gasoline starting, openhanded moving stay cord handle 88, Returnning spring 85 retraction elastic force reset to stay cord 86 in the starter panel 84, the rotor s of petrol engine quickens rotation gradually, because ratchet clutch spare 82 is installed in rotation simultaneously and rapidly on the rotor S, the clutch pawl 822 that is contained on the bearing pin 8211 is a fulcrum with bearing pin 8211, with pawl base 821 high speed rotating, slide opening 8221 is divided into two parts with clutch pawl 822 all the time with pawl base 821 line of centres ab on the clutch pawl 822, its quality is respectively n, m, arrive the relation of the angular velocity w of rotating center according to rotating object: P=mRW as can be known, the centrifugal force P of rotating object is directly proportional with its quality m, therefore, the n of the ratchet portion centrifugal force of clutch pawl 822 is greater than the centrifugal force of separating part m, increase along with rotating speed, clutch pawl 822 ratchet portion n one ends leave single direction ratchet 811 on the starting shaft 81 automatically, rotating speed is high more, from must be far away more, cause clutch pawl 822 to separate fully with single direction ratchet 811, up to being blocked by above-mentioned limiting stopper 824, the rotation of ratchet clutch spare 82 and the single direction ratchet of starter 811 are not disturbed mutually, so far, gasoline enters normal operation.Before petrol engine is shut down; be contained in the epitrochanterian ratchet clutch spare of petrol engine because rotating speed descends fast; centrifugal force also constantly reduces on the clutch pawl; under the effect because of himself weight and torsion spring torsion; one end of clutch pawl is moved to the starting shaft direction; connect with the single direction ratchet on the starting shaft, get ready for start atomizing sprayer next time.Shown in Fig. 5 ∽ 7,13 ∽ 15, as after using a period of time, returning spring 5 retracting forces in the starter are lax, when regulating stay cord 86 degrees of tightness, spring seat 83 need only be extracted along the equidistant groove 71 of its inwall external peripheral surface from shell 87, again with the suitable angle of spring seat 83 rotations, Returnning spring 85 is screwed, stay cord 86 is wound on the starter panel 84, and then spring seat 83 inserted along the groove on the foreslope facies alignment housings of the equidistant boss of its outer surface 71, can realize the adjusting of stay cord degree of tightness.
Claims (5)
1. one kind has the engine-driven knapsack sprayer that rope retracts start-up function, it comprises frame 1, blower fan 2, petrol engine 3, fuel tank 4, medicine-chest 5, control member 6, sprinkler part 7, it is characterized in that, above-mentioned petrol engine also is equipped with starter 8, starter 8 comprises starting shaft 81, ratchet clutch spare 82, spring seat 83, starter panel 84, Returnning spring 85, stay cord 86, shell 87, operating crank 88, starting shaft 81, an end of this starting shaft 81 is a single direction ratchet 811, the other end is a circular shaft 812; Ratchet clutch spare 82, operating crank 88, this ratchet clutch spare 82 are contained in petrol engine rotor S and go up, can engage with above-mentioned single direction ratchet 811 or separate; Spring seat 83, this spring seat 83 are contained on the starting shaft 81 and can rotate on its axle, and spring seat 83 external peripheral surfaces are equipped with equidistant boss 831; Starter panel 84, this starter panel 84 are contained on the starting shaft 81 and can not rotate on its axle; Returnning spring 85, this Returnning spring 85 are contained in the cavity between spring seat 83 and the starter panel 84, and the inner end of Returnning spring 85 is connected with starter panel 84, and the outer end of Returnning spring 85 is connected with spring seat 83; Stay cord 86, this stay cord 86 is wrapped on the starter panel 84, and stay cord 86 1 ends are connected with starter panel 84, and the other end is connected with starting handgrip 88 on being installed in shell 87; Shell 87, this shell 87 is sleeved on the spring seat 83, and shell 87 madial walls are equipped with the groove 871 that the boss 831 with above-mentioned spring seat 83 external peripheral surfaces matches, and shell 87 bottom centre are equipped with the axle sleeve 872 that is slidingly matched with above-mentioned starting shaft 81 1 end circular shafts 812.
2. a kind of engine-driven knapsack sprayer that rope retracts start-up function that has according to claim 1, it is characterized in that, above-mentioned ratchet clutch spare 82 is by pawl base 821, clutch pawl 822 and torsion spring 823 are formed, pawl base 821 is equipped with bearing pin 8211, clutch pawl 822 has the slide opening 8221 that matches with bearing pin, the clutch pawl is sleeved on the above-mentioned pawl base upper pin, clutch pawl 822 is that the boundary is divided into n of ratchet portion and separating part m with the line ab at above-mentioned slide opening 8221 and above-mentioned rotor S center, its quality is respectively n, m, and n＞m, one end of torsion spring 823 is pressed on the clutch pawl 822, and its other end is fixed on the pawl base 821.
3. a kind of engine-driven knapsack sprayer that rope retracts start-up function that has according to claim 2 is characterized in that, is equipped with limiting stopper 824 on the above-mentioned pawl base 821.
4. a kind of engine-driven knapsack sprayer that rope retracts start-up function that has according to claim 3 is characterized in that above-mentioned starting shaft 81 is equipped with the fixedly circlip for shaft 88 of starter panel 84, spring seat 83.
5. according to claim 1 or 2 or 3 or 4 described a kind of engine-driven knapsack sprayers that rope retracts start-up function that have, it is characterized in that above-mentioned shell 87 bottom centre are equipped with the axle sleeve 872 that is slidingly matched with above-mentioned starting shaft 81 1 end circular shafts 812 and are high-abrasive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110072925 CN102226437B (en) | 2011-03-24 | 2011-03-24 | Backpack motor-driven sprayer with rope-pull falling-back starting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110072925 CN102226437B (en) | 2011-03-24 | 2011-03-24 | Backpack motor-driven sprayer with rope-pull falling-back starting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102226437A true CN102226437A (en) | 2011-10-26 |
| CN102226437B CN102226437B (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110072925 Expired - Fee Related CN102226437B (en) | 2011-03-24 | 2011-03-24 | Backpack motor-driven sprayer with rope-pull falling-back starting function |
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| CN (1) | CN102226437B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040250787A1 (en) * | 2003-06-02 | 2004-12-16 | Starting Industrial Co., Ltd. | Recoil starter |
| JP2005315086A (en) * | 2004-04-27 | 2005-11-10 | Mitsubishi Heavy Ind Ltd | Recoil starter |
| CN200958449Y (en) * | 2006-10-13 | 2007-10-10 | 解禄观 | Reversed track cable starter |
| CN101248782A (en) * | 2008-04-09 | 2008-08-27 | 解禄观 | Power knapsack sprayer with automatic starter function |
| CN101251069A (en) * | 2008-04-09 | 2008-08-27 | 解禄观 | Automatic starting machine of petrol engine |
| JP2010190079A (en) * | 2009-02-17 | 2010-09-02 | Starting Ind Co Ltd | Recoil starter |
| CN202001164U (en) * | 2011-03-24 | 2011-10-05 | 解禄观 | Knapsack power sprayer with rope pulling fallback starting function |
-
2011
- 2011-03-24 CN CN 201110072925 patent/CN102226437B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040250787A1 (en) * | 2003-06-02 | 2004-12-16 | Starting Industrial Co., Ltd. | Recoil starter |
| JP2005315086A (en) * | 2004-04-27 | 2005-11-10 | Mitsubishi Heavy Ind Ltd | Recoil starter |
| CN200958449Y (en) * | 2006-10-13 | 2007-10-10 | 解禄观 | Reversed track cable starter |
| CN101248782A (en) * | 2008-04-09 | 2008-08-27 | 解禄观 | Power knapsack sprayer with automatic starter function |
| CN101251069A (en) * | 2008-04-09 | 2008-08-27 | 解禄观 | Automatic starting machine of petrol engine |
| JP2010190079A (en) * | 2009-02-17 | 2010-09-02 | Starting Ind Co Ltd | Recoil starter |
| CN202001164U (en) * | 2011-03-24 | 2011-10-05 | 解禄观 | Knapsack power sprayer with rope pulling fallback starting function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102226437B (en) | 2012-12-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20111026 Assignee: NANTONG HUANGHAI CHEMICAL MACHINERY CO.,LTD. Assignor: Xie Luguan Contract record no.: 2014320000254 Denomination of invention: Backpack motor-driven sprayer with rope-pull falling-back starting function Granted publication date: 20121219 License type: Exclusive License Record date: 20140324 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170419 Address after: 226600 Jiangsu Jianghai Road, Haian County, No. 88 Patentee after: NANTONG HUANGHAI CHEMICAL MACHINERY CO.,LTD. Address before: 226600 Haian County of Jiangsu Province town Jianghai Road No. 88 (Nantong the Yellow Sea Machinery Co Ltd) Patentee before: Xie Luguan |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 |