CN204948730U - Automatic hook - Google Patents
Automatic hook Download PDFInfo
- Publication number
- CN204948730U CN204948730U CN201520627932.9U CN201520627932U CN204948730U CN 204948730 U CN204948730 U CN 204948730U CN 201520627932 U CN201520627932 U CN 201520627932U CN 204948730 U CN204948730 U CN 204948730U
- Authority
- CN
- China
- Prior art keywords
- barre
- cutting edge
- cutter head
- positioning strip
- reaping hook
- 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 - Fee Related
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Abstract
The utility model relates to the field of agricultural machinery, a automatic hook is disclosed, including tool bit and barre, the one end and the tool bit fixed connection of barre, the other end of barre is handheld portion, automatic hook still includes controller, drive arrangement and button, the tool bit is including the location strip and move the cutting edge, the button is connected with the controller to be close to in the region of handheld portion on locating the barre, controller control drive arrangement moves the flexible removal of cutting edge, works as when moving the cutting edge and stretching out, the edge that moves the cutting edge leans out to the inboard edge of fixing a position the strip. The utility model discloses an automatic hook adopts the location strip with the double knives structure of moving the cutting edge, moves cutting edge automatic stretching out under the limiting displacement who fixes a position the strip and realizes automatic cutout, moves and prevents to move cutting edge accidental injury human body under the cutting edge contraction state, has both conveniently reaped the operation, has improved the security of using again.
Description
Technical field
The utility model relates to agricultural mechanical field, particularly relates to a kind of reaping hook automatically.
Background technology
Reaping hook is commonly called as cutter, and in crescent shape, the edge of a knife has oblique serration, and tail end dress wooden handle, in order to harvester for rice wheat.The fifties affects by northern Suzhou, Shandong scythe, and cutter hub, handle of a knife slightly lengthen, and is one of the present harvesting common tool.
Reaping hook is the farm implements harvested crops and mow in rural area, is made up of blade and wooden, and with little sawtooth on some blades, be generally used for gathering in paddy, using widely in addition now in some rural areas in the south of the River, is the requisite harvesting tool of hand harvest.
Although the degree of rural area mechanization is more and more higher, machine harvest progressively replaces the harvesting of staff reaping hook, for the farmland of mountain region form, or cultivating of small size vegetable plot, the cost of mechanized harvest is too high, therefore, and reaping hook harvesting or very important harvesting approach.
Common reaping hook is pure manual operations, wastes time and energy, and the sharper words of the blade of cutter head easily threaten to the personal safety of operating personnel, need badly and improve existing reaping hook structure.
Utility model content
For overcoming the deficiencies in the prior art, the purpose of this utility model is: provide a kind of reaping hook automatically, positioning strip is adopted to add the double-pole structure of moving knife sword, moving knife sword auto-extending under the position-limiting action of positioning strip realizes surface trimming, prevent moving knife sword from accidentally injuring human body under moving knife sword contraction state, both convenient harvesting operation, turn improved the safety of use.
In order to solve the technical problem in background technology, the utility model provides a kind of reaping hook automatically, comprise cutter head and barre, one end of described barre is fixedly connected with cutter head, the other end of described barre is Handheld Division, described automatic reaping hook also comprises controller, drive unit and button, described cutter head comprises positioning strip and moving knife sword, described button is connected with controller, and be located in the region of close Handheld Division on barre, described controller controls described drive unit and drives the telescopic moving of moving knife sword, when described moving knife sword stretches out, the edge of described moving knife sword leans out to the inside edge of positioning strip.
Preferably, the inside edge of described positioning strip is smooth non-edge structure, and described positioning strip is positioned sawing target object for restriction.
Alternatively, the inside edge of described positioning strip is knife edge, and described positioning strip is used for sawing target object.
Particularly, the end winding support of described cutter head is provided with empty circle, and one end that described barre is connected with cutter head is fixed in described sky encloses, and described barre and cutter head are 7 fonts.
Preferably, described Handheld Division is arranged with rubber sleeve.
Preferably, described rubber sleeve is provided with the microgroove for increasing friction.
Particularly, the inside edge of positioning strip is the side for sawing target object on cutter head.
Adopt technique scheme, automatic reaping hook of the present utility model adopts positioning strip to add the double-pole structure of moving knife sword, moving knife sword auto-extending under the position-limiting action of positioning strip realizes surface trimming, prevent moving knife sword from accidentally injuring human body under moving knife sword contraction state, both convenient harvesting operation, turn improved the safety of use.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the automatic reaping hook that the utility model embodiment provides.
Wherein, in figure, Reference numeral corresponds to: 1-cutter head, 2-barre, 3-button, 4-Handheld Division.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
The structural representation of the automatic reaping hook that embodiment 1: Fig. 1 provides for the utility model embodiment, can clearly be seen that from figure, the automatic reaping hook that the present embodiment provides comprises cutter head 1 and barre 2, one end of described barre 2 is fixedly connected with cutter head 1, the other end of described barre 2 is Handheld Division 4, described automatic reaping hook also comprises controller, drive unit and button 3, described cutter head 1 comprises positioning strip 11 and moving knife sword 12, described button 3 is connected with controller, and be located in the region of close Handheld Division 4 on barre 2, described controller controls described drive unit and drives the telescopic moving of moving knife sword 12, when described moving knife sword 12 stretches out, the edge of described moving knife sword 12 leans out to the inside edge of positioning strip 11, the inside edge of positioning strip 11 is actual is side for sawing target object on cutter head 1.
In the present embodiment, the angle consideration of carrying for safety and using, the inside edge of described positioning strip 11 is smooth non-edge structure, and described positioning strip 11 is positioned sawing target object for restriction.
Particularly, the end winding support of described cutter head 1 is provided with empty circle, and one end that described barre 2 is connected with cutter head 1 is fixed in described sky encloses, and described barre 2 and cutter head 1 are 7 fonts.
Preferably, described Handheld Division 4 is arranged with rubber sleeve.
Preferably, described rubber sleeve is provided with the microgroove for increasing friction.
The structural representation of the automatic reaping hook that embodiment 2: Fig. 1 provides for the utility model embodiment, can clearly be seen that from figure, the automatic reaping hook that the present embodiment provides comprises cutter head 1 and barre 2, one end of described barre 2 is fixedly connected with cutter head 1, the other end of described barre 2 is Handheld Division 4, described automatic reaping hook also comprises controller, drive unit and button 3, described cutter head 1 comprises positioning strip 11 and moving knife sword 12, described button 3 is connected with controller, and be located in the region of close Handheld Division 4 on barre 2, described controller controls described drive unit and drives the telescopic moving of moving knife sword 12, when described moving knife sword 12 stretches out, the edge of described moving knife sword 12 leans out to the inside edge of positioning strip 11.
In the present embodiment, consider for the angle improving harvesting efficiency, the inside edge of described positioning strip 11 is knife edge, and described positioning strip 11 is for sawing target object, and the inside edge that described moving knife sword 12 leans out positioning strip 11 realizes auxiliary harvesting fast.
Particularly, the end winding support of described cutter head 1 is provided with empty circle, and one end that described barre 2 is connected with cutter head 1 is fixed in described sky encloses, and described barre 2 and cutter head 1 are 7 fonts.
Preferably, described Handheld Division 4 is arranged with rubber sleeve.
Preferably, described rubber sleeve is provided with the microgroove for increasing friction.
Particularly, the inside edge of positioning strip 11 is the side for sawing target object on cutter head 1.
Automatic reaping hook of the present utility model adopts positioning strip to add the double-pole structure of moving knife sword, moving knife sword auto-extending under the position-limiting action of positioning strip realizes surface trimming, prevent moving knife sword from accidentally injuring human body under moving knife sword contraction state, both convenient harvesting operation, turn improved the safety of use.
Above disclosedly be only several preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (7)
1. an automatic reaping hook, comprise cutter head (1) and barre (2), one end of described barre (2) is fixedly connected with cutter head (1), the other end of described barre (2) is Handheld Division (4), it is characterized in that, described automatic reaping hook also comprises controller, drive unit and button (3), described cutter head (1) comprises positioning strip (11) and moving knife sword (12), described button (3) is connected with controller, and it is upper in the region of Handheld Division (4) to be located at barre (2), described controller controls described drive unit and drives moving knife sword (12) telescopic moving, when described moving knife sword (12) is stretched out, the edge of described moving knife sword (12) leans out to the inside edge of positioning strip (11).
2. reaping hook automatically as claimed in claim 1, it is characterized in that, the inside edge of described positioning strip (11) is smooth non-edge structure, and described positioning strip (11) is positioned sawing target object for restriction.
3. reaping hook automatically as claimed in claim 1, it is characterized in that, the inside edge of described positioning strip (11) is knife edge, and described positioning strip (11) is for sawing target object.
4. as the automatic reaping hook in claim 1-3 as described in any one, it is characterized in that, the end winding support of described cutter head (1) is provided with empty circle, and one end that described barre (2) is connected with cutter head (1) is fixed in described sky encloses, and described barre (2) and cutter head (1) are in 7 fonts.
5. as the automatic reaping hook in claim 4 as described in any one, it is characterized in that, (4) are arranged with rubber sleeve in described Handheld Division.
6. reaping hook automatically as claimed in claim 5, it is characterized in that, described rubber sleeve is provided with the microgroove for increasing friction.
7. the automatic reaping hook as described in claim 1,2,3,5 or 6, is characterized in that, the inside edge of positioning strip (11) is the side for sawing target object on cutter head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627932.9U CN204948730U (en) | 2015-08-20 | 2015-08-20 | Automatic hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627932.9U CN204948730U (en) | 2015-08-20 | 2015-08-20 | Automatic hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204948730U true CN204948730U (en) | 2016-01-13 |
Family
ID=55043842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520627932.9U Expired - Fee Related CN204948730U (en) | 2015-08-20 | 2015-08-20 | Automatic hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204948730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107241958A (en) * | 2017-07-17 | 2017-10-13 | 王建芳 | A kind of agricultural reaping hook of adjustable length |
-
2015
- 2015-08-20 CN CN201520627932.9U patent/CN204948730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107241958A (en) * | 2017-07-17 | 2017-10-13 | 王建芳 | A kind of agricultural reaping hook of adjustable length |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |