CN109691283A - It is a kind of for digging the scoop of bamboo shoots - Google Patents
It is a kind of for digging the scoop of bamboo shoots Download PDFInfo
- Publication number
- CN109691283A CN109691283A CN201910184811.4A CN201910184811A CN109691283A CN 109691283 A CN109691283 A CN 109691283A CN 201910184811 A CN201910184811 A CN 201910184811A CN 109691283 A CN109691283 A CN 109691283A
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- CN
- China
- Prior art keywords
- teeth
- bamboo shoots
- digging
- scoop
- shovel
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D11/00—Other hand implements
- A01D11/02—Other hand implements for lifting or cropping beet, potatoes or other root crops
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to a kind of scoops, in particular to a kind of for digging the scoop of bamboo shoots, solve the problems, such as that the scoop that bamboo shoots are excavated uses, including shovel head and shovel body handle, described shovel body handle one end is interconnecting piece, and interconnecting piece is cylindrical structure, unidirectional device is equipped between the shovel head and shovel body handle, there is linkage status and idling conditions between the shovel head and shovel body handle, switched between linkage status and idling conditions between the shovel head and shovel body handle by unidirectional device, the unidirectional device includes at least ratchet, movable teeth and fixed teeth, fixing assembling between the fixed teeth and shovel head, pass through the structure of one-directional rotation, so that when digging bamboo shoots root, the active force rotated at handle is converted into the rotatory force that shovel head surrounds bamboo shoots, the process deep-cut by rotation, be conducive to dig out complete bamboo shoots, without right It causes to damage, while being equipped with lighting apparatus, facilitates excavation and operation.
Description
Technical field
It is the present invention relates to a kind of scoop, in particular to a kind of for digging the scoop of bamboo shoots.
Background technique
Scoop structure in the market is simple, has a single function, more laborious when digging bamboo shoots.Such as the shovel head because of scoop
It is fixed, just more difficult digging when digging bamboo shoots root, when especially depth the more is dug the more deep with shovel body (handle).It lacks
Weary one kind is vdiverse in function, can reduce manpower consumption under the premise of not damaging bamboo shoots root as far as possible, while facilitating operation and making
With.
Summary of the invention
Aiming at the shortcomings of the prior art, the present invention provides a kind of for digging the scoop of bamboo shoots.
To achieve the goals above, the technical solution used in the present invention is: it is a kind of for digging the scoop of bamboo shoots, including shovel
Head and shovel body handle, described shovel body handle one end is interconnecting piece, and interconnecting piece is cylindrical structure, the shovel head and shovel body handle
Between be equipped with unidirectional device, the shovel head and shovel body handle between have linkage status and idling conditions, the shovel head and shovel body
Switched between linkage status and idling conditions between handle by unidirectional device, the unidirectional device includes at least ratchet, work
Dynamic teeth and fixed teeth, fixing assembling between the fixed teeth and shovel head are meshed between the fixed teeth and ratchet,
Activity engagement in the clockwise or counterclockwise direction between the activity teeth and ratchet, and anti-between movable teeth and ratchet
Gear connects limit on direction, rotates synchronously between the activity teeth and interconnecting piece.
The ratchet is ring structure, and ratchet inner ring is equipped with to the inclined internal tooth in side.
The activity teeth is equipped with limiting slot, is equipped with spring and limit card block, the limit card block in the limiting slot
One end is equipped with the external tooth engaged in the same direction with internal tooth, and the limit card block is continuously nibbled when movable teeth is rotated with internal tooth by spring
It closes.
Described fixed teeth one end has end of engagement, and the end of engagement is equipped with the linkage tooth being meshed with internal tooth.
The fixed teeth is terraced structure, and the shovel head has fixed part, and the fixed part is planarized structure, institute
It states and is connected through a screw thread fixation between fixed part and fixed teeth.
The fixed teeth is equipped with perforative gear access slot, and the gear access slot is the cylindrical structure of step, the connection
Portion is equipped with front and connects ring, and the front connects axially to keep off between ring and gear access slot and connect.
Gear connects ring after being additionally provided on the interconnecting piece, and the rear gear, which connects, passes through pin fixing assembling between ring and interconnecting piece,
The activity teeth and fixed teeth connect ring and rear gear by front and connect ring axial limiting.
It further include lighting device, the shovel body handle is equipped with the skewed slot being embedded to for lighting device.
The skewed slot cell wall is equipped with retention bead.
A kind of beneficial effects of the present invention: knot that the scoop for digging bamboo shoots passes through one-directional rotation provided by the present invention
Structure, so that the active force rotated at handle is converted to the rotatory force that shovel head surrounds bamboo shoots, is passed through when digging bamboo shoots root
The process deep-cut is rotated, is conducive to dig out complete bamboo shoots, without causing to damage to it, while being equipped with lighting apparatus, it is convenient
It excavates and operates.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is movable teeth and ratchet fit structure schematic diagram of the invention；
Fig. 3 is unidirectional device radial section structural schematic diagram of the invention.
Specific embodiment
As shown in Figure 1-Figure 3, a kind of for digging the scoop of bamboo shoots, including shovel head 1 and shovel body handle 2, the shovel body handle 2
One end is interconnecting piece 3, and interconnecting piece 3 is cylindrical structure, is equipped with unidirectional device 4, institute between the shovel head 1 and shovel body handle 2
Stating has linkage status and idling conditions between shovel head 1 and shovel body handle 2, by unidirectional between the shovel head 1 and shovel body handle 2
Device 4 switches between linkage status and idling conditions, and the unidirectional device 4 includes at least ratchet 5, movable teeth 6 and fixes
Teeth 7, fixing assembling between the fixed teeth 7 and shovel head 1 are meshed between the fixed teeth 7 and ratchet 5, the work
Activity engagement in the clockwise or counterclockwise direction between dynamic teeth 6 and ratchet 5, and in negative side between movable teeth 6 and ratchet 5
Gear connects limit upwards, rotates synchronously between the activity teeth 6 and interconnecting piece 3.By unidirectional device 4 shovel body handle 2 is existed
One party is rotated up, and shovel head 1 can be driven to rotate；When rotating backward shovel body handle 2, only shovel body handle 2 is dallying.So that
Shovel head 1 only has the stress of single direction in rotation, this promise stability of rotary motion trace, also can be more preferable allow operator
Member concentrates strength on excavating, and reduces strength and is lost in vain.
The ratchet 5 is ring structure, and 5 inner ring of ratchet is equipped with to the inclined internal tooth 8 in side.Internal tooth 8 direction to
Side inclination facilitates and realizes one way engagement linkage.Such 5 structure of ratchet is conducive to integrally-built coaxial line design, avoids tying
Structure excessively edema and complication, optimizing structure design.
The activity teeth 6 is equipped with limiting slot 9, is equipped with spring 10 and limit card block 11, the limit in the limiting slot 9
Position 11 one end of fixture block is equipped with the external tooth 12 engaged in the same direction with internal tooth 8, and the limit card block 11 is by spring 10 at 6 turns of movable teeth
It is continuously engaged when dynamic with internal tooth 8.Limit card block 11 can realize reciprocating motion in the radial direction by spring 10.Movable shovel simultaneously
Tooth 6 is engaged by the external tooth 12 in limit card block 11 with internal tooth 8, such as when movable teeth 6 rotates forward, between external tooth 12 and internal tooth 8
Inclined direction is on the contrary, external tooth 12 and 8 direction of motion of internal tooth are opposite, so engagement linkage；And when the activity reversion of teeth 6,
On circumferencial direction, internal tooth 8 and 12 direction of motion of external tooth are to be away from each other, and the idle running of movable teeth 6 is realized with this.
Described 7 one end of fixed teeth has end of engagement, and the end of engagement is equipped with the linkage tooth being meshed with internal tooth 8.
The fixed teeth 7 is terraced structure, and the shovel head 1 has fixed part 13, and the fixed part 13 is plane
Structure is connected through a screw thread fixation between the fixed part 13 and fixed teeth 7.Facilitate fixed teeth 7 and the connection of shovel head 1 solid
It is fixed.
The fixed teeth 7 is equipped with perforative gear access slot 14, and the gear access slot 14 is the cylindrical structure of step, described
Interconnecting piece 3 is equipped with front and connects ring 15, and the front connects axially to keep off between ring 15 and gear access slot 14 and connect.On the interconnecting piece 3 also
Gear connects ring 16 after being equipped with, and keeps off and is connect between ring 16 and interconnecting piece 3 through 17 fixing assembling of pin, activity 6 He of teeth after described
Fixed teeth 7 connects ring 15 by front and rear gear connects 16 axial limiting of ring.I.e. interconnecting piece 3 passes through movable teeth 6 and fixed teeth
7, the axial restraint of the two connects ring 15 by front and rear gear connects ring 16 and realizes, front connects ring 15 and realizes gear in gear access slot 14
It connects, then gear, which connects ring 16 and is exposed to, external realizes that direct gear connects.Pin 17 is packed by rear keep off in the radial cambered surface for connecing ring 16, both may be used
Play the role of connection, moreover it is possible to improve axial load bearing strength.Front connects ring 15 and interconnecting piece 3 and can be an integral structure,
Its end face can be with fixed 7 end face of teeth after it is packed into gear access slot 14.
It further include lighting device 18, the shovel body handle 2 is equipped with the skewed slot 19 being embedded to for lighting device.Lighting device 18
It can be directly flashlight, but be only limitted to this absolutely not.Fixed by clamping or other means, mode is varied, for mature technology
Means.Lighting device 18 is set, observation and operation are facilitated.
19 cell wall of skewed slot is equipped with retention bead.
Working principle: fixed teeth 7 and movable teeth 6 are cased in ratchet 5, the opposite shovel head 1 of fixed teeth 7 is fixed, activity
The opposite shovel body handle 2 of teeth 6 is fixed.In the axial direction, fixed teeth 7 and movable teeth 6 respectively occupy 5 one half space of ratchet.
It is commonly engaged between fixed teeth 7 and ratchet 5, and movable teeth 6 is engaged by limit card block 11 with ratchet 5.Axial direction side
Ring 15 is connect upwardly through front and rear gear connects ring 16 and limits, and guarantees structural stability.Limit card block 11 passes through external tooth 12 and spring
10 realize one way engagement linkage.In use, shovel body handle 2 is one-directionally rotated in vertical direction, and shovel head 1 then surrounds bamboo on a large scale
Bamboo shoot rotation.
A kind of beneficial effects of the present invention: knot that the scoop for digging bamboo shoots passes through one-directional rotation provided by the present invention
Structure, so that the active force rotated at handle is converted to the rotatory force that shovel head surrounds bamboo shoots, is passed through when digging bamboo shoots root
The process deep-cut is rotated, is conducive to dig out complete bamboo shoots, without causing to damage to it, while being equipped with lighting apparatus, it is convenient
It excavates and operates.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention, together
When the basic principles, main features and advantages of the present invention have been shown and described above, the technical staff of the industry answers
The understanding.
Claims (9)
1. a kind of for digging the scoop of bamboo shoots, including shovel head and shovel body handle, described shovel body handle one end is interconnecting piece, and is connected
Portion is cylindrical structure, which is characterized in that unidirectional device, the shovel head and shovel body handle are equipped between the shovel head and shovel body handle
There is linkage status and idling conditions, by unidirectional device in linkage status and sky between the shovel head and shovel body handle between hand
Turn to switch between state, the unidirectional device includes at least ratchet, movable teeth and fixed teeth, the fixed teeth and shovel head
Between fixing assembling, be meshed between the fixed teeth and ratchet, it is described activity teeth and ratchet between clockwise or inverse
Activity engagement on clockwise, and gear connects limit, the activity teeth and connection in the reverse direction between movable teeth and ratchet
It is rotated synchronously between portion.
2. as described in claim 1 a kind of for digging the scoop of bamboo shoots, which is characterized in that the ratchet is ring structure, and
Ratchet inner ring is equipped with to the inclined internal tooth in side.
3. as claimed in claim 2 a kind of for digging the scoop of bamboo shoots, which is characterized in that the activity teeth is equipped with limit
Slot, the limiting slot is interior to be equipped with spring and limit card block, and described limit card block one end is equipped with the external tooth engaged in the same direction with internal tooth, institute
Limit card block is stated continuously to engage when movable teeth is rotated with internal tooth by spring.
4. as claimed in claim 3 a kind of for digging the scoop of bamboo shoots, which is characterized in that described fixed teeth one end, which has, nibbles
End is closed, the end of engagement is equipped with the linkage tooth being meshed with internal tooth.
5. as claimed in claim 4 a kind of for digging the scoop of bamboo shoots, which is characterized in that the fixed teeth is step knot
Structure, the shovel head have fixed part, and the fixed part is planarized structure, pass through screw thread between the fixed part and fixed teeth
It is connected and fixed.
6. as claimed in claim 5 a kind of for digging the scoop of bamboo shoots, which is characterized in that the fixed teeth, which is equipped with, to be run through
Gear access slot, the gear access slot is the cylindrical structure of step, and the interconnecting piece is equipped with front and connects ring, the front connect ring and
Axially gear connects between gear access slot.
7. as claimed in claim 6 a kind of for digging the scoop of bamboo shoots, which is characterized in that kept off after being additionally provided on the interconnecting piece
Ring is connect, keeps off and is connect by pin fixing assembling between ring and interconnecting piece after described, the activity teeth passes through front with fixed teeth
It connects ring and rear gear connects ring axial limiting.
8. as described in claim 1 a kind of for digging the scoop of bamboo shoots, which is characterized in that it further include lighting device, the shovel
Body handle is equipped with the skewed slot being embedded to for lighting device.
9. as claimed in claim 8 a kind of for digging the scoop of bamboo shoots, which is characterized in that the skewed slot cell wall is equipped with limit
Protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910184811.4A CN109691283A (en) | 2019-03-12 | 2019-03-12 | It is a kind of for digging the scoop of bamboo shoots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910184811.4A CN109691283A (en) | 2019-03-12 | 2019-03-12 | It is a kind of for digging the scoop of bamboo shoots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109691283A true CN109691283A (en) | 2019-04-30 |
Family
ID=66233850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910184811.4A Pending CN109691283A (en) | 2019-03-12 | 2019-03-12 | It is a kind of for digging the scoop of bamboo shoots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109691283A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005034101A (en) * | 2003-07-18 | 2005-02-10 | Kiyonori Fukamizu | Root-cutting device |
| DE102005017553A1 (en) * | 2005-04-16 | 2006-10-19 | Martin Storz | Asparagus harvesting tool has tubular shaft, in which cutter blade is mounted which faces sideways, blade being mounted on rocker mechanism operated by rod mounted within shaft |
| CN201667819U (en) * | 2010-03-18 | 2010-12-15 | 沈晓飞 | Scraper knife for pulling out bamboo shoots |
| CN201718166U (en) * | 2010-07-07 | 2011-01-26 | 张格尔 | Convertible spade |
| CN203340579U (en) * | 2013-06-25 | 2013-12-18 | 卢立 | Bamboo shoot harvester |
| RU2525928C1 (en) * | 2013-06-14 | 2014-08-20 | Катемир Замирович Ламердонов | Device for digging potatoes |
| CN204119798U (en) * | 2014-08-04 | 2015-01-28 | 正安县顶箐方竹笋有限公司 | A kind of rotary-cutting type bamboo shoots picker |
| CN204350625U (en) * | 2014-12-29 | 2015-05-27 | 朱彩凤 | A kind of bamboo shoot with illumination prize |
| CN207019933U (en) * | 2017-04-18 | 2018-02-16 | 中国科学院地理科学与资源研究所 | A kind of portable earth boring auger |
| CN208402355U (en) * | 2018-05-12 | 2019-01-22 | 海宁歆冉园林绿化有限公司 | A kind of function garden shovel facilitating force |
| CN208585238U (en) * | 2018-06-05 | 2019-03-08 | 北京世纪东方通讯设备有限公司 | A kind of locking device and train |
-
2019
- 2019-03-12 CN CN201910184811.4A patent/CN109691283A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005034101A (en) * | 2003-07-18 | 2005-02-10 | Kiyonori Fukamizu | Root-cutting device |
| DE102005017553A1 (en) * | 2005-04-16 | 2006-10-19 | Martin Storz | Asparagus harvesting tool has tubular shaft, in which cutter blade is mounted which faces sideways, blade being mounted on rocker mechanism operated by rod mounted within shaft |
| CN201667819U (en) * | 2010-03-18 | 2010-12-15 | 沈晓飞 | Scraper knife for pulling out bamboo shoots |
| CN201718166U (en) * | 2010-07-07 | 2011-01-26 | 张格尔 | Convertible spade |
| RU2525928C1 (en) * | 2013-06-14 | 2014-08-20 | Катемир Замирович Ламердонов | Device for digging potatoes |
| CN203340579U (en) * | 2013-06-25 | 2013-12-18 | 卢立 | Bamboo shoot harvester |
| CN204119798U (en) * | 2014-08-04 | 2015-01-28 | 正安县顶箐方竹笋有限公司 | A kind of rotary-cutting type bamboo shoots picker |
| CN204350625U (en) * | 2014-12-29 | 2015-05-27 | 朱彩凤 | A kind of bamboo shoot with illumination prize |
| CN207019933U (en) * | 2017-04-18 | 2018-02-16 | 中国科学院地理科学与资源研究所 | A kind of portable earth boring auger |
| CN208402355U (en) * | 2018-05-12 | 2019-01-22 | 海宁歆冉园林绿化有限公司 | A kind of function garden shovel facilitating force |
| CN208585238U (en) * | 2018-06-05 | 2019-03-08 | 北京世纪东方通讯设备有限公司 | A kind of locking device and train |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190430 |