CN201367969Y - Gasoline engine hand-pulling starting device of gardening tool - Google Patents
Gasoline engine hand-pulling starting device of gardening tool Download PDFInfo
- Publication number
- CN201367969Y CN201367969Y CNU2009201160214U CN200920116021U CN201367969Y CN 201367969 Y CN201367969 Y CN 201367969Y CN U2009201160214 U CNU2009201160214 U CN U2009201160214U CN 200920116021 U CN200920116021 U CN 200920116021U CN 201367969 Y CN201367969 Y CN 201367969Y
- Authority
- CN
- China
- Prior art keywords
- starting
- rope
- wheel
- gasoline engine
- pulling
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model belongs to the gardening tools and in particular relates to a gasoline engine hand-pulling starting device of a gardening tool, comprising a starter cover and a rope wheel; the gasoline engine hand-pulling starting device is characterized in that: the rope wheel is provided with a resetting spring, a starting wheel is sheathed on a central column of the rope wheel, the starting wheel rotates with a crankshaft of the gasoline engine in a matching way, a starting rope is wound outside the rope wheel, and the end part of the starting rope is provided with a starting handle for starting. The starting wheel is hollow, the diameter is large, when in starting, as the starting rope is pulled by the starting handle, the starting rope drives the rope wheel to overcome cylinder pressure, the crankshaft is rotated for starting the gasoline engine. As the starting rope is wound outside the rope wheel, the starting rope is close to the center position of the starting wheel, namely, the moment is long, the starting handle is pulled at the end part of the rope for starting, thereby being labor saving.
Description
Technical field
The utility model belongs to the garden instrument class, specifically is a kind of garden instrument petrol engine hand pull starting-up device.
Background technique
Before the last century the nineties, the petrol engine garden instrument is extensive use of in the workman as professional tool always.Enter last century end, have benefited from the improvement of material technology and internal-combustion engine technology, the volume of this type of garden instrument reduces, weight saving, and operation also becomes very simple and convenient, thereby has come into ordinary family the America and Europe.But in order to alleviate complete machine weight, reduce operator's working strength, the graden machine petrol engine adopts simple in structure pulling from resetting start-up system mostly, it starts ratchet and reel is structure as a whole, the petrol engine of this structure is owing to must overcome that gas pressure rotates bent axle in the cylinder during operator's hand pull starting-up, to reach required fire speed, and for the bigger petrol engine of discharge capacity, bigger cylinder pressure resistance makes the petrol engine hand pull starting-up become gruelling, impact force to whole starting drive is big, the material requirements height, life-span is low, and particularly Han Leng winter, such pulling from the start-up system that resets just becomes difficult more.
Summary of the invention
The purpose of this utility model is the deficiency at existing technology, a kind of more reasonable structure, performance safety and reliability is provided, starts easier garden instrument petrol engine hand pull starting-up device.
The technical solution of the utility model is as follows:
A kind of garden instrument petrol engine hand pull starting-up device, comprise starter cover, rope sheave, it is characterized in that: rope sheave has Returnning spring, put starter cup on the rope sheave newel, starter cup cooperates rotation with gasoline engine crank, start rope is equipped with starting handle and is used for starting around the rope sheave outside in the end of start rope.
The utility model starter cup hollow, diameter is bigger.Because start rope is around the rope sheave outside, start rope is far away from the starter cup center, that is to say that moment is longer, makes when pulling starting handle in the end of rope starts more laborsaving.
The utility model is mainly by increasing the diameter of rope sheave, increases the distance at start rope and starter cup center, makes under identical resistance this pulling force littler, thereby makes startup laborsaving.The utility model is rational in infrastructure, reliable performance, startup are easy.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of garden instrument petrol engine hand pull starting-up device, comprise starter cover 5, rope sheave 1, it is characterized in that: rope sheave 1 has Returnning spring 6, put starter cup 7 on rope sheave 1 newel, starter cup 7 cooperates rotation with gasoline engine crank 2, and start rope 3 is equipped with starting handle 4 and is used for starting around rope sheave 1 outside in the end of start rope 3.
The utility model starter cup 7 hollows, diameter is bigger.
When the utility model starts, by starting handle 4 pulling start ropes 3, drive rope sheave 1 by start rope 3 again and overcome cylinder pressure, turning crankshaft 2 makes gasoline engine starting.Because of the moment of rope sheave 1 is bigger, it is also just relatively very little to pretend the power that is used on the starting handle 4, more laborsaving when the end of start rope 3 pulling starting handle 4 starts.
Claims (2)
1, a kind of garden instrument petrol engine hand pull starting-up device comprises starter cover, rope sheave, and it is characterized in that: rope sheave has Returnning spring, put starter cup on the rope sheave newel, starter cup cooperates rotation with gasoline engine crank, start rope is equipped with starting handle around the rope sheave outside in the end of start rope.
2, garden instrument petrol engine hand pull starting-up device according to claim 1 is characterized in that: starter cup hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201160214U CN201367969Y (en) | 2009-03-19 | 2009-03-19 | Gasoline engine hand-pulling starting device of gardening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201160214U CN201367969Y (en) | 2009-03-19 | 2009-03-19 | Gasoline engine hand-pulling starting device of gardening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201367969Y true CN201367969Y (en) | 2009-12-23 |
Family
ID=41486861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201160214U Expired - Lifetime CN201367969Y (en) | 2009-03-19 | 2009-03-19 | Gasoline engine hand-pulling starting device of gardening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201367969Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643458A (en) * | 2017-09-13 | 2018-01-30 | 莱茵技术-商检（宁波）有限公司 | A kind of detection device of multifunctional modular |
-
2009
- 2009-03-19 CN CNU2009201160214U patent/CN201367969Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643458A (en) * | 2017-09-13 | 2018-01-30 | 莱茵技术-商检（宁波）有限公司 | A kind of detection device of multifunctional modular |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201367969Y (en) | Gasoline engine hand-pulling starting device of gardening tool | |
| CN203510091U (en) | Piston disassembling and assembling device | |
| CN206375606U (en) | A kind of powered hoist of reel easy to assemble | |
| CN201043507Y (en) | Easy starting device of petrol engine | |
| CN2917983Y (en) | Mechanical paw | |
| CN206360833U (en) | A kind of chain saw starter with double-spring structure | |
| CN201016322Y (en) | Easy starting mechanism for universal petrol engines | |
| CN102701024B (en) | Novel kite string taking up wheel | |
| CN202112098U (en) | Piling machine for vegetable greenhouse | |
| CN202114698U (en) | Electric nail gun | |
| CN201086189Y (en) | Hydraulic nail nipping machine | |
| CN210509453U (en) | Lifting pusher dog starter | |
| CN205805805U (en) | Hand pulling starter with the adjustable rope sheave of diameter | |
| CN201999577U (en) | Fire hose winding device | |
| CN2925797Y (en) | Starter of oil saw | |
| CN203495900U (en) | Starting buffer mechanism of gasoline chain saw | |
| CN206359227U (en) | A kind of bottle opener | |
| CN205552715U (en) | A starting drive for chain saw | |
| CN110653884A (en) | Semi-automatic felling device | |
| CN200999683Y (en) | Small-sized petrol engine hand-pulling starter | |
| CN106744407A (en) | A kind of powered hoist of reel easy to assemble | |
| CN201483583U (en) | Gasoline-powered chain saw buffering starter gear | |
| CN217401045U (en) | Recoil starter stay cord installation auxiliary device | |
| CN206617267U (en) | It is a kind of to electrically activate ratchet structure for gasoline engine | |
| CN203010165U (en) | Hand-cranking engine oil filling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG PIONEER MACHINERY + ELECTRON CO., LTD. Free format text: FORMER NAME: JINHUA PIONEER MACHINERY + ELECTRON CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 321042 Jinhua Province, Eastern Jin Ling Ling Industrial Park Patentee after: Zhejiang Pioneer Machinery & Electron Co., Ltd. Address before: 321042 Jinhua Province, Eastern Jin Ling Ling Industrial Park Patentee before: Jinhua Panier Motor Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321042 Jinhua Province, Eastern Jin Ling Ling Industrial Park Patentee after: Zhejiang Painier Technology Inc. Address before: 321042 Jinhua Province, Eastern Jin Ling Ling Industrial Park Patentee before: Zhejiang Pioneer Machinery & Electron Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091223 |
|
| CX01 | Expiry of patent term |