CN106577169A - Handsaw - Google Patents
Handsaw Download PDFInfo
- Publication number
- CN106577169A CN106577169A CN201510666501.8A CN201510666501A CN106577169A CN 106577169 A CN106577169 A CN 106577169A CN 201510666501 A CN201510666501 A CN 201510666501A CN 106577169 A CN106577169 A CN 106577169A
- Authority
- CN
- China
- Prior art keywords
- handsaw
- threaded rod
- rod
- connecting rod
- saw
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
- A01G23/091—Sawing apparatus specially adapted for felling trees
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention provides a handsaw. The handsaw comprises a handsaw body (2), a rotary guide rod (4) and a connection rod (5); the lower portion of the handsaw body (2) is provided with sawteeth (3); one end of the handsaw body (2) is provided with a handsaw handle (1); one end of the rotary guide rod (4) is connected with the handsaw handle (1) through a pin shaft, and the middle of the rotary guide rod (4) is provided with a plurality of first through holes (6); a plurality of second through holes (7) are formed in the middle of the upper portion of the handsaw handle (1); the connection rod (5) is composed of an upper threaded rod (8), a lower threaded rod (9) and a middle connection rod body (11) connecting the upper threaded rod (8) with the lower threaded rod (9), and the connection rod (5) is in a ']' shape; the upper threaded rod (8) is fixed through a nut (10) after being installed in one of the first through holes (6) in an inserting mode; and the lower threaded rod (9) is fixed through a nut (10) after being installed in one of the second through holes (7) in an inserting mode. The handsaw is simple in structure, can be pulled out of a tree successfully when stuck and meanwhile can also improve the operation efficiency.
Description
Technical field
The present invention relates to handsaw.
Background technology
During the felling of forest, handsaw is requisite instrument, during the use of handsaw, interim card often occurs existing
As, make handsaw be stuck in the depths of trees, because handsaw only one of which handle, jammed handsaw is difficult to extract, generally requires to borrow
Other instruments are helped just to be pulled out.
The content of the invention
For the problem that above-mentioned prior art is present, the present invention provides a kind of handsaw, and the handsaw simple structure can occur interim card
When successfully handsaw is extracted from trees, while, moreover it is possible to convenient working person carries out holding saw operation, can improve working performance.
To achieve these goals, the present invention provides a kind of handsaw, including saw body, rotating guide, connecting rod, the saw body
Lower section is provided with sawtooth, and one end of the saw body is provided with saw handle, and one end of the rotating guide is connected with saw handle by bearing pin, its
Middle part is provided with multiple through holes one, and the middle part above the saw handle is provided with multiple through holes two, the connecting rod by upper threaded rod,
The mid link composition of lower threaded rod and the upper threaded rod of connection and lower threaded rod, the connecting rod is in] shape, the upper threaded rod inserts
Fixed by nut after being mounted in through hole one, lower threaded rod is fixed by nut after being inserted into through hole two.
The connecting rod is cylinder.
Pass through the cooperation of rotating guide and connecting rod in the present invention, connecting rod can be inserted into when saw body is stuck in trees
In through hole one and through hole two, such operator grips saw handle on the other hand, and another handss grip connecting rod or rotating guide away from saw handle
Saw body easily can be extracted from trees by one end；Meanwhile, can also be facilitated by bimanualness and be operated in normal sawmilling
Working performance in journey.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of connecting rod in the present invention；
Fig. 3 is the structural representation of connecting rod and nut screw connection in the present invention.
In figure：1st, saw handle, 2, saw body, 3, sawtooth, 4, rotating guide, 5, connecting rod, 6, through hole one, 7, through hole
Two, 8, upper threaded rod, 9, lower threaded rod, 10, nut, 11, mid link.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of handsaw, including saw body 2, rotating guide 4, connecting rod 5, below the saw body 2
Sawtooth 3 is provided with, one end of the saw body 2 is provided with saw handle 1, and one end of the rotating guide 4 is connected with saw handle 1 by bearing pin,
Multiple through holes 1 are provided with the middle part of which, the middle part above the saw handle 1 is provided with multiple through holes 27, and the connecting rod 5 is by upper
The mid link 11 of the upper threaded rod 8 of threaded rod 8, lower threaded rod 9 and connection and lower threaded rod 9 is constituted, and the connecting rod 5 is in]
Shape, the upper threaded rod 8 are fixed by nut 10 after being inserted into through hole 1, after lower threaded rod 9 is inserted into through hole 27
Fixed by nut 10.The setting of multiple through holes 1 and multiple through holes 27, it is ensured that connecting rod 5 can be with translation-angle
Ground connection saw body 2 and rotating guide 4, and then operator's gripping can be more convenient.
The connecting rod 5 is cylinder.It is so convenient to grip.
By the cooperation of rotating guide 4 and connecting rod 5, connecting rod 5 can be inserted into when saw body 2 is stuck in trees
In through hole 1 and through hole 27, such operator grips saw handle 1 on the other hand, and another handss grip connecting rod 5 or rotating guide 4 is remote
From one end of saw handle 1, easily saw body 2 can be extracted from trees；Meanwhile, can also be facilitated just by bimanualness
Working performance in often sawmilling operating process.
Claims (2)
1. a kind of handsaw, including saw body (2), is provided with sawtooth (3) below saw body (2), described to saw the one of body (2)
End is provided with saw handle (1), it is characterised in that also including rotating guide (4), connecting rod (5), the rotating guide (4)
One end is connected with saw handle (1) by bearing pin, and multiple through holes one (6) are provided with the middle part of which, above the saw handle (1) in
Portion is provided with multiple through holes two (7), and the connecting rod (5) is by the upper screw thread of upper threaded rod (8), lower threaded rod (9) and connection
Bar (8) and lower threaded rod (9) mid link (11) composition, the connecting rod (5) in] shape, the upper threaded rod (8)
It is inserted into through hole one (6) fixed by nut (10) afterwards, lower threaded rod (9) is inserted into through hole two (7) and passes through nut afterwards
(10) it is fixed.
2. a kind of handsaw according to claim 1, it is characterised in that the connecting rod (5) is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510666501.8A CN106577169A (en) | 2015-10-15 | 2015-10-15 | Handsaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510666501.8A CN106577169A (en) | 2015-10-15 | 2015-10-15 | Handsaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106577169A true CN106577169A (en) | 2017-04-26 |
Family
ID=58553357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510666501.8A Pending CN106577169A (en) | 2015-10-15 | 2015-10-15 | Handsaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106577169A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308466Y (en) * | 1997-03-19 | 1999-02-24 | 山东省沂源县造纸厂 | Semi-circular saw hack |
| US7269905B1 (en) * | 2005-07-06 | 2007-09-18 | Yin-Hae Huang | Structure of a miniature hacksaw |
| CN201020757Y (en) * | 2007-04-11 | 2008-02-13 | 杨鹏飞 | Hand saw |
| CN201172130Y (en) * | 2006-12-04 | 2008-12-31 | 阿廷·J·扎卡里安 | Hacksaw frame of file as hacksaw frame integration part |
| CN102974891A (en) * | 2011-09-05 | 2013-03-20 | 李跃明 | Steel saw capable of adjusting sawing space |
| CN203622575U (en) * | 2013-10-25 | 2014-06-04 | 苏州华舜五金工具制造有限公司 | Hand saw |
-
2015
- 2015-10-15 CN CN201510666501.8A patent/CN106577169A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308466Y (en) * | 1997-03-19 | 1999-02-24 | 山东省沂源县造纸厂 | Semi-circular saw hack |
| US7269905B1 (en) * | 2005-07-06 | 2007-09-18 | Yin-Hae Huang | Structure of a miniature hacksaw |
| CN201172130Y (en) * | 2006-12-04 | 2008-12-31 | 阿廷·J·扎卡里安 | Hacksaw frame of file as hacksaw frame integration part |
| CN201020757Y (en) * | 2007-04-11 | 2008-02-13 | 杨鹏飞 | Hand saw |
| CN102974891A (en) * | 2011-09-05 | 2013-03-20 | 李跃明 | Steel saw capable of adjusting sawing space |
| CN203622575U (en) * | 2013-10-25 | 2014-06-04 | 苏州华舜五金工具制造有限公司 | Hand saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |