CN104206192A - Chain saw - Google Patents
Chain saw Download PDFInfo
- Publication number
- CN104206192A CN104206192A CN201310217009.3A CN201310217009A CN104206192A CN 104206192 A CN104206192 A CN 104206192A CN 201310217009 A CN201310217009 A CN 201310217009A CN 104206192 A CN104206192 A CN 104206192A
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- CN
- China
- Prior art keywords
- chain saw
- power brick
- guide plate
- chain
- hand grip
- 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
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Abstract
The invention relates to a chain saw which comprises a machine body, a guide plate, a chain, a front handle, a rear handle, a battery pack and a motor. The chain is arranged on the guide plate, and the battery pack is located under the front handle and arranged on one side of the machine body and exposes out of the machine body. By means of the technical scheme, the height of the front handle can be reduced, accordingly the height of the whole machine body is reduced, and the chain saw is convenient to transport. The battery pack is exposed out of the machine body of the chain saw, so that the heat radiation problem of the battery pack is effectively solved, and meanwhile the machine body size is decreased.
Description
Technical field
The present invention relates to a kind of chain saw, particularly the layout of chain saw power brick.
Background technology
Chain saw is usually used in pruning or cutting plants, and it generally drives circulating chain by driving mechanism and works.Wherein be commonly referred to electric chain saw with battery as the chain saw of power source, it is a kind of traditional electric tool, in actual mechanical process, has certain danger.In order to make electric chain saw have better operability and reduce application risk, when the relevant former handle optimum position of safety standard requirements chain saw complete machine is the strong point, guide plate center line and horizontal line angle may not exceed 30 °.Therefore, for portable electric chain saw, power brick is as the larger parts of quality, and its layout in complete machine and position are very important factors.Common power brick arrangement is arranged in below chain saw back handle or below front hand grip, plug orientation and guide plate centerline parallel, when power brick is arranged on below front hand grip, when plug orientation and guide plate centerline parallel, needs front hand grip to increase; Also have, as the China Patent No. patent that is 201120393776.6 discloses a kind of arrangement of electric chain saw power brick, its power brick has the inside of partial insertion body fuselage at least, this kind of arrangement needs body to design larger, to hold the power brick inserted, make chain saw profile seem heavy, it is larger that body design is simultaneously subject to power brick impact, once power brick is because of profile or technical requirement Volume Changes, corresponding body also needs to do more Curve guide impeller.
Summary of the invention
The present invention is in order to solve the problems of the technologies described above, provide one to have and can meet assembled machine balance requirement, there is again the chain saw of compacter complete machine layout, it comprises body, guide plate, chain, front hand grip, back handle, power brick and motor, described chain is arranged on guide plate, described power brick is positioned at below front hand grip, and described power brick is arranged on body side and exposed at engine body exterior.
Here is attached technical scheme of the present invention.
Preferably, the angle of described power brick plug orientation and perpendicular for being more than or equal to-20 ° and being less than or equal to+20 °, described perpendicular and guide plate central axis.
Preferably, described power brick plug orientation and guide plate central axis.
Preferably, described motor to be arranged on body and with power brick in body the same side, and the central axis of electrical axis and guide plate.
Preferably, described motor is arranged in motor cover, and described power brick can be arranged in described motor cover.
Preferably, described motor cover is provided with battery tray, and described battery tray is in perpendicular.
Preferably, described battery tray is provided with slide rail, and described power brick is provided with chute.
Preferably, described battery tray is provided with draw-in groove, and described power brick is provided with grab.
Preferably, described front hand grip roughly l-shaped.
The invention has the beneficial effects as follows: technical scheme of the present invention can reduce the height of chain saw front hand grip, thus make complete machine height reduction, convenient transport; Power brick is exposed at the effective heat dissipation problem that must solve power brick of chain saw machine external body, reduces body volume simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment of the present invention chain saw.
Fig. 2 is the stereogram of embodiment of the present invention chain saw.
Fig. 3 is the vertical view of embodiment of the present invention chain saw.
Fig. 4 is the power brick plug schematic diagram of embodiment of the present invention chain saw.
Fig. 5 is another schematic diagram of the power brick plug of embodiment of the present invention chain saw.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
The schematic diagram of embodiment of the present invention chain saw as shown in Figures 1 to 4, chain saw 100 comprises body 1, guide plate 3, front protection cover 2, oil can 4, front hand grip 5 and back handle 6, described guide plate 3 is the metallic plate of strip, the cutting chain 9 of chain saw 100 is around guide plate 3 shuttling movement, and described guide plate 3 has center line O.Described oil can 4, for holding lubricating oil, has enough lubrications to make chain saw.Described front hand grip 5 is arranged on body 1, grips when chain saw for user, and described front hand grip 5 has the bending that roughly becomes 90 degree at kink 51 place, make front hand grip 5 roughly l-shaped.Front hand grip 5 front is provided with front protection cover 2, and the effect of front protection cover 2 is the hand protecting user's handling front hand grip, prevents from coming to harm.Described back handle 6 is also grip for user, and described back handle 6 side is provided with rear shield 61, and its effect is also to protect the hand gripping back handle.The side of described body 1 is provided with motor (not shown), and described motor is housed in motor cover 7, and described motor has electrical axis Y, and described electrical axis Y is motor output shaft place straight line, and it is approximately perpendicular to described center line O.Described motor is positioned at immediately below front hand grip, and described motor cover 7 is connected by connecting portion 52 with front hand grip 5.Described chain saw 100 also has power brick 8, and power brick 8 provides power source for chain saw work.Described power brick 8 is positioned at (namely in the vertical direction is lower than the height of front hand grip) below front hand grip 5, and is arranged in motor cover 7, and make front hand grip height reduction, complete machine layout is compacter.Power brick 8 is separable or connect with chain saw, power brick is linearly inserted or is extracted, to insert during power brick or formed by direction when extracting and perpendicular M, angular range is-20 ° to+20 ° (as shown in Figure 5), described perpendicular M is vertical with center line O, preferential, direction during described power brick plug is vertical with center line O, and namely power brick insertion or direction of motion when extracting are roughly parallel to direction, electrical axis Y place (as arrow direction in Fig. 4).Described motor cover 7 is provided with battery tray 71, and it is positioned at the side of motor cover 7 and on perpendicular, battery tray 71 is provided with draw-in groove 711, for self-contained battery bag 8.Described power brick 8 is provided with grab 82, and it coordinates with draw-in groove 711, and when installing power brick 8, power brick slips into battery tray 71 along the slide rail (not shown) on battery tray 71, and when grab 82 snaps in draw-in groove 711, power brick 8 is fixed on battery tray 71.When extracting power brick 8, press the button 81 of power brick 8 both sides, grab 82 is deviate from from draw-in groove 711, and power brick 8 can depart from along slide rail and battery tray 71.When described power brick 8 plugs, slip into along the slide rail on perpendicular and skid off, power brick 8 can and connect with chain saw in side, reduce chain saw size.Described power brick 8 connects in chain saw side, and it is exposed outside at chain saw body 1, namely described power brick can not stretch into the inside of body housing, therefore body 1 does not need space and structure that accommodation power brick is set, the volume of body can be effectively reduced, make body can design narrower, seem more slender and attractive in appearance, and naked being exposed on the external of power brick can accelerate power brick heat radiation.
It is pointed out that above-mentioned preferred embodiment is only and 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 equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (9)
1. a chain saw, comprise body, guide plate, chain, front hand grip, back handle, power brick and motor, described chain is arranged on guide plate, and described power brick is positioned at below front hand grip, it is characterized in that: described power brick is arranged on body side and exposed at engine body exterior.
2. chain saw as claimed in claim 1, is characterized in that: the angle of described power brick plug orientation and perpendicular for being more than or equal to-20 ° and being less than or equal to+20 °, described perpendicular and guide plate central axis.
3. chain saw as claimed in claim 2, is characterized in that: described power brick plug orientation and guide plate central axis.
4. chain saw as claimed in claim 1, is characterized in that: described motor to be arranged on body and with power brick in body the same side, and the central axis of electrical axis and guide plate.
5. chain saw as claimed in claim 1, it is characterized in that: described motor is arranged in motor cover, described power brick can be arranged in described motor cover.
6. chain saw as claimed in claim 5, it is characterized in that: described motor cover is provided with battery tray, described battery tray is in perpendicular.
7. chain saw as claimed in claim 6, it is characterized in that: described battery tray is provided with slide rail, described power brick is provided with chute.
8. chain saw as claimed in claim 7, it is characterized in that: described battery tray is provided with draw-in groove, described power brick is provided with grab.
9. the chain saw as described in claim arbitrary in claim 1 to 8, is characterized in that: described front hand grip roughly l-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310217009.3A CN104206192A (en) | 2013-06-04 | 2013-06-04 | Chain saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310217009.3A CN104206192A (en) | 2013-06-04 | 2013-06-04 | Chain saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104206192A true CN104206192A (en) | 2014-12-17 |
Family
ID=52088415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310217009.3A Pending CN104206192A (en) | 2013-06-04 | 2013-06-04 | Chain saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104206192A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302907A (en) * | 2018-09-13 | 2019-02-05 | 贵州佰泰生物工程有限公司 | A kind of clipping device of ginkgo seed plant |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10107303A1 (en) * | 2001-02-16 | 2002-08-22 | Stihl Maschf Andreas | Guide rail with rotating guide plates |
| CN1636661A (en) * | 2002-11-19 | 2005-07-13 | 创科实业有限公司 | Battery operated chain saw |
| JP2008283912A (en) * | 2007-05-18 | 2008-11-27 | Kazuhiro Inoue | Electric chain saw with outrigger, and high branch electric chain saw attached with the same |
| CN201179671Y (en) * | 2007-11-27 | 2009-01-14 | 浙江亚特电器有限公司 | Electric chain saw |
| CN101811312A (en) * | 2009-02-20 | 2010-08-25 | 苏州宝时得电动工具有限公司 | Chain saw |
| CN201969949U (en) * | 2011-01-06 | 2011-09-14 | 南京德朔实业有限公司 | Chain saw |
| CN203261833U (en) * | 2013-06-04 | 2013-11-06 | 天佑电器（苏州）有限公司 | Chain saw |
-
2013
- 2013-06-04 CN CN201310217009.3A patent/CN104206192A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10107303A1 (en) * | 2001-02-16 | 2002-08-22 | Stihl Maschf Andreas | Guide rail with rotating guide plates |
| CN1636661A (en) * | 2002-11-19 | 2005-07-13 | 创科实业有限公司 | Battery operated chain saw |
| JP2008283912A (en) * | 2007-05-18 | 2008-11-27 | Kazuhiro Inoue | Electric chain saw with outrigger, and high branch electric chain saw attached with the same |
| CN201179671Y (en) * | 2007-11-27 | 2009-01-14 | 浙江亚特电器有限公司 | Electric chain saw |
| CN101811312A (en) * | 2009-02-20 | 2010-08-25 | 苏州宝时得电动工具有限公司 | Chain saw |
| CN201969949U (en) * | 2011-01-06 | 2011-09-14 | 南京德朔实业有限公司 | Chain saw |
| CN203261833U (en) * | 2013-06-04 | 2013-11-06 | 天佑电器（苏州）有限公司 | Chain saw |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302907A (en) * | 2018-09-13 | 2019-02-05 | 贵州佰泰生物工程有限公司 | A kind of clipping device of ginkgo seed plant |
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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: 20141217 |
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| RJ01 | Rejection of invention patent application after publication |