CN109421106A - A kind of agricultural handsaw - Google Patents
A kind of agricultural handsaw Download PDFInfo
- Publication number
- CN109421106A CN109421106A CN201710730177.0A CN201710730177A CN109421106A CN 109421106 A CN109421106 A CN 109421106A CN 201710730177 A CN201710730177 A CN 201710730177A CN 109421106 A CN109421106 A CN 109421106A
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- CN
- China
- Prior art keywords
- agricultural
- handsaw
- branch
- embedded rings
- sleeve
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B21/00—Hand saws without power drive; Equipment for hand sawing, e.g. saw horses
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Catching Or Destruction (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention discloses a kind of agricultural handsaw, card slot is circumferentially provided on the lateral wall of branch, the embedded rings being looped around outside branch are provided in card slot, the upper surface of branch is connected with lateral sleeve, the lower end of embedded rings is located at the lower part on the outside of branch and is connected with handle, the holding slot of recess is provided on the outside of handle, the upper end of embedded rings passes through sleeve and is connected by fixing glue with saw blade, the outside of the lower end of embedded rings is connected with the lower end of spring, the upper end of spring is connected with the upper surface of endless tube, endless tube is connected on the branch lateral surface above embedded rings lower end, the sawtooth of at least two triangles is evenly distributed on the lower surface of saw blade, at least two oblique ventilation holes are evenly distributed on saw blade above sawtooth, embedded rings upper end, which is located at fixing glue top position, is connected with pressing plate, the lateral surface of embedded rings is located at the upper of sleeve inner point At least two balls are evenly distributed on surface, easy to use, efficiency is higher.
Description
Technical field
The present invention relates to agriculture appliance technologies, and in particular to a kind of agricultural handsaw.
Background technique
Currently, the application of handsaw equipment is also more and more extensive with the development of agricultural.
Existing agricultural handsaw mostly uses common saw blade to add the structure of frame body, exist more it is inconvenient to use, efficiency compared with
The problems such as low.
Summary of the invention
The purpose of the present invention is to provide a kind of agricultural handsaws, inconvenient to use in the presence of the prior art to solve,
The problems such as efficiency is lower.
To achieve the above object, the method for the present invention provides a kind of agricultural handsaw, including circular branch, and the center of branch is set
It is equipped with central through hole, is provided with the thumb grooves of inclined depression on the side wall of the lower part of central through hole, along circle on the lateral wall of branch
It is provided with card slot week, the embedded rings being looped around outside branch is provided in card slot, the upper surface of branch is connected with lateral sleeve, insertion
The lower end of ring is located at the lower part on the outside of branch and is connected with handle, and the holding slot of recess is provided on the outside of handle, embedded rings
Upper end passes through sleeve and is connected by fixing glue with saw blade, and the outside of the lower end of embedded rings is connected with the lower end of spring, bullet
The upper end of spring is connected with the upper surface of endless tube, and endless tube is connected on the branch lateral surface above embedded rings lower end, under saw blade
It is evenly distributed with the sawtooth of at least two triangles on surface, at least two tiltedly ventilations are evenly distributed on the saw blade above sawtooth
Hole, embedded rings upper end, which is located at fixing glue top position, is connected with pressing plate, and the lateral surface of embedded rings is located at the upper of sleeve inner point
It is evenly distributed at least two balls on surface, is corresponded on sleeve and is provided with lateral slot rolling at the position of ball, the equal position of ball
In slot rolling.
Optionally, thumb grooves are arc groove face.
Optionally, thumb grooves are arc-shaped groove face.
Optionally, the transversal cross-section of embedded rings is rectangle.
Optionally, tangent line of the handle perpendicular to itself and embedded rings intersection.
Optionally, the quantity of fixing glue is two.
Optionally, pressing plate is rectangle.
Optionally, the cross section of endless tube is circle.
Optionally, the longitudinal axis of endless tube is camber line.
Optionally, ball is spheroidal.
The present invention has the advantage that
Agricultural handsaw of the invention is able to solve inconvenient to use in the presence of the prior art, the problems such as efficiency is lower, makes
With conveniently, efficiency is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of agricultural handsaw of the invention.
In figure, 1 is branch, and 2 be center through-hole, and 3 be thumb grooves, and 4 be embedded rings, and 5 be sleeve, and 6 be handle, and 7 be holding
Slot, 8 be fixing glue, and 9 be saw blade, and 10 be spring, and 11 be endless tube, and 12 be sawtooth, and 13 be oblique ventilation hole, and 14 be pressing plate, and 15 be rolling
Pearl.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
A kind of agricultural handsaw, referring to Fig. 1, including circular branch 1, branch 1 is provided centrally with central through hole 2, central through hole 2
Lower part side wall on be provided with the thumb grooves 3 of inclined depression, card slot is circumferentially provided on the lateral wall of branch 1, in card slot
The embedded rings 4 being looped around outside branch 1 are provided with, the upper surface of branch 1 is connected with lateral sleeve 5, and the lower end of embedded rings 4 is located at branch
The lower part in the outside of disk 1 and it is connected with handle 6, the outside of handle 6 is provided with the holding slot 7 of recess, and the upper end of embedded rings 4 passes through set
Cylinder 5 and it is connected with saw blade 9 by fixing glue 8, the outside of the lower end of embedded rings 4 is connected with the lower end of spring 10, spring 10
Upper end be connected with the upper surface of endless tube 11, endless tube 11 is connected on 1 lateral surface of branch above 4 lower end of embedded rings, saw blade 9
Lower surface on be evenly distributed with the sawtooth 12 of at least two triangles, be evenly distributed at least on the saw blade 9 of 12 top of sawtooth
Two oblique ventilation holes 13,4 upper end of embedded rings, which is located at 8 top position of fixing glue, is connected with pressing plate 14, the lateral surface position of embedded rings 4
In being evenly distributed at least two balls 15 on the upper surface of 5 inner part of sleeve, corresponds on sleeve 5 and be arranged at the position of ball 15
There is lateral slot rolling, ball 15 is respectively positioned in slot rolling.
As it can be seen that the agricultural handsaw of the present embodiment, when in use, by holding 7 pulling handle 6 of slot, then embedded rings 4 drive saw
Item 9 carries out moving operation, can carry out pressing operation to saw blade 9 by pressing plate 14, spring 10 can promote the reciprocal of embedded rings 4
Movement, to drive 9 reciprocating operation of saw blade, sleeve 5 can play position-limiting action to embedded rings 4 and saw blade 9, and ball 15 can promote
The smoothness moved into embedded rings 4 and saw blade 9, oblique ventilation hole 13 can promote air-flow to flow, saw dust body avoided to accumulate, improve
Efficiency, it is easy to use.
Agricultural handsaw of the invention can further include such as flowering structure, and thumb grooves 3 are arc groove face.Thumb grooves 3 are
Arc-shaped groove face.The transversal cross-section of embedded rings 4 is rectangle.Tangent line of the handle 6 perpendicular to itself and 4 intersection of embedded rings.Fixing glue 8
Quantity be two.Pressing plate 14 is rectangle.The cross section of endless tube 11 is circle.The longitudinal axis of endless tube 11 is camber line.Ball 15
For spheroidal.
Agricultural handsaw of the invention, the cross section of the card slot of 1 lateral surface of branch can be trapezoidal, the width of card slot outer openings
Degree can be less than the width of card slot bottom surface, and it is matching corresponding with card slot shape and size that embedded rings 4, which are caught in the part in card slot,
Structure, embedded ball has can be set in the medial surface of embedded rings 4, and ball can connect with card slot bottom surface and side respectively
Touching.
It should be noted that agricultural handsaw of the invention, mainly improves above structure, other unmentioned function
Energy, component and structure can be carried out real when needed using the component and structure that can be realized corresponding function in the prior art
It applies.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of agricultural handsaw, including circular branch (1), which is characterized in that branch (1) is provided centrally with central through hole
(2), the thumb grooves (3) of inclined depression are provided on the side wall of the lower part of central through hole (2), along circle on the lateral wall of branch (1)
It is provided with card slot week, is provided in card slot and is looped around the embedded rings (4) of branch (1) outside, the upper surface of branch (1) is connected with lateral
The lower end of sleeve (5), embedded rings (4) is located at the lower part on the outside of branch (1) and is connected with handle (6), the outside setting of handle (6)
There is the holding slot (7) of recess, the upper end of embedded rings (4) passes through sleeve (5) and is connected by fixing glue (8) with saw blade (9), embedding
The outside for entering the lower end of ring (4) is connected with the lower end of spring (10), the upper end of spring (10) and the upper surface phase of endless tube (11)
Connection, endless tube (11) are connected on branch (1) lateral surface above embedded rings (4) lower end, uniformly divide on the lower surface of saw blade (9)
It is furnished with the sawtooth (12) of at least two triangles, at least two tiltedly ventilations are evenly distributed on the saw blade (9) above sawtooth (12)
Hole (13), embedded rings (4) upper end, which is located at fixing glue (8) top position, to be connected with pressing plate (14), the lateral surface position of embedded rings (4)
In being evenly distributed at least two balls (15) on the upper surface of sleeve (5) inner part, the position of ball (15) is corresponded on sleeve (5)
The place of setting is provided with lateral slot rolling, and ball (15) is respectively positioned in slot rolling.
2. agricultural handsaw as described in claim 1, which is characterized in that thumb grooves (3) are arc groove face.
3. agricultural handsaw as claimed in claim 2, which is characterized in that thumb grooves (3) are arc-shaped groove face.
4. agricultural handsaw as described in claim 1, which is characterized in that the transversal cross-section of embedded rings (4) is rectangle.
5. agricultural handsaw as described in claim 1, which is characterized in that handle (6) is perpendicular to itself and embedded rings (4) intersection
Tangent line.
6. agricultural handsaw as described in claim 1, which is characterized in that the quantity of fixing glue (8) is two.
7. agricultural handsaw as described in claim 1, which is characterized in that pressing plate (14) is rectangle.
8. agricultural handsaw as described in claim 1, which is characterized in that the cross section of endless tube (11) is circle.
9. agricultural handsaw as claimed in claim 8, which is characterized in that the longitudinal axis of endless tube (11) is camber line.
10. agricultural handsaw as described in claim 1, which is characterized in that ball (15) is spheroidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730177.0A CN109421106B (en) | 2017-08-23 | 2017-08-23 | Agricultural handsaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730177.0A CN109421106B (en) | 2017-08-23 | 2017-08-23 | Agricultural handsaw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109421106A true CN109421106A (en) | 2019-03-05 |
| CN109421106B CN109421106B (en) | 2020-11-03 |
Family
ID=65497435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710730177.0A Active CN109421106B (en) | 2017-08-23 | 2017-08-23 | Agricultural handsaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109421106B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2693138A1 (en) * | 1992-07-06 | 1994-01-07 | Pest Robert | Hand saw - comprises series of articulated links with teeth on one side forming blade whose ends are flexibly joined to handles |
| JPH11123701A (en) * | 1997-10-24 | 1999-05-11 | Arusu Corporation Kk | Saw |
| CN1276282A (en) * | 1999-06-05 | 2000-12-13 | 罗伯特-博希股份公司 | Hand-held jigsaw implement |
| GB2353756A (en) * | 1999-09-03 | 2001-03-07 | Geoffrey Hawketts | A tool including a blade and protecting means |
| CN201192007Y (en) * | 2008-04-08 | 2009-02-11 | 郭辅义 | Tree trimming saw |
| CN204249010U (en) * | 2014-11-12 | 2015-04-08 | 嘉善于王家具有限公司 | A kind of hand-held cast-cutting saw |
| CN105015652A (en) * | 2015-04-28 | 2015-11-04 | 长春工业大学 | Horseshoe-shaped bicycle license plate lock and key technique method |
-
2017
- 2017-08-23 CN CN201710730177.0A patent/CN109421106B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2693138A1 (en) * | 1992-07-06 | 1994-01-07 | Pest Robert | Hand saw - comprises series of articulated links with teeth on one side forming blade whose ends are flexibly joined to handles |
| JPH11123701A (en) * | 1997-10-24 | 1999-05-11 | Arusu Corporation Kk | Saw |
| CN1276282A (en) * | 1999-06-05 | 2000-12-13 | 罗伯特-博希股份公司 | Hand-held jigsaw implement |
| GB2353756A (en) * | 1999-09-03 | 2001-03-07 | Geoffrey Hawketts | A tool including a blade and protecting means |
| CN201192007Y (en) * | 2008-04-08 | 2009-02-11 | 郭辅义 | Tree trimming saw |
| CN204249010U (en) * | 2014-11-12 | 2015-04-08 | 嘉善于王家具有限公司 | A kind of hand-held cast-cutting saw |
| CN105015652A (en) * | 2015-04-28 | 2015-11-04 | 长春工业大学 | Horseshoe-shaped bicycle license plate lock and key technique method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109421106B (en) | 2020-11-03 |
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