CN204598703U - A kind of tobacco stem extractor - Google Patents
A kind of tobacco stem extractor Download PDFInfo
- Publication number
- CN204598703U CN204598703U CN201520168075.0U CN201520168075U CN204598703U CN 204598703 U CN204598703 U CN 204598703U CN 201520168075 U CN201520168075 U CN 201520168075U CN 204598703 U CN204598703 U CN 204598703U
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- CN
- China
- Prior art keywords
- clamping part
- support bar
- tobacco stem
- handle
- moving spring
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Abstract
The utility model provides a kind of tobacco stem extractor, belongs to small-sized farm tools field.This tobacco stem extractor comprises support bar, handle, connector and tong-like clamping part, and described clamping part comprises the first clamping part and the second clamping part and back-moving spring; Described first clamping part is fixedly connected with described support bar, described second clamping part and described support bar hinged, described back-moving spring is arranged between described first clamping part and described second clamping part, described handle and described support bar hinged, the two ends of described connector are connected with described second clamping part and described handle respectively.This tobacco stem extractor controls the occlusion of clamping part by handle, tobacco rod is clamped by clamping part securely, be conducive to the service efficiency improving tobacco stem extractor, by described back-moving spring, clamping part opened automatically, make the use of this tobacco stem extractor simple, convenient.
Description
Technical field
The utility model relates to small-sized agriculture fixture fields, in particular to a kind of tobacco stem extractor.
Background technology
The tobacco of plantation in vega, after having adopted tobacco leaf, has needed the tobacco rod be left in vega to pull out.Conventional method digs with a hoe exactly or pulls out by hand, and this method is time-consuming, effort.
Notification number is that the Chinese patent of CN204047202U provides a kind of tobacco stem extractor, and it comprises: support bar, opening are towards the V-type clamping part of post upper, and described clamping part side is fixed on support bar, and the inner side of described clamping part is provided with anti-slop serrations.
During due to above-mentioned tobacco stem extractor use, by tobacco rod is stuck in V-type clamping part, and tobacco rod is pulled out, and in use, tobacco rod is not easy by blocking of V-type clamping part and causes the service efficiency of this tobacco stem extractor not high.
Tobacco rod by being stuck in V-type clamping part by tobacco rod, and is pulled out by the tobacco stem extractor of prior art, and in use, tobacco rod is not easy by blocking of V-type clamping part and causes the service efficiency of this tobacco stem extractor not high.
Be directed to the problems referred to above, inventor has invented the tobacco stem extractor provided in the present embodiment through long-term experiment, it comprises: the handle that support bar, clamping part, connecting rod and control clamping part clamp, described clamping part is tong-like clamping part, it back-moving spring comprising the first clamping part of mutually occlusion and the second clamping part and open for described clamping part, has at least a face to be provided with sawtooth tooth in described first clamping part and described second clamping part two faces close to each other;
Described first clamping part is fixedly connected with described support bar, described second clamping part by articulated elements and described support bar hinged, described back-moving spring is arranged between described first clamping part and described second clamping part, described handle and described support bar hinged, one end of described connector is connected with the afterbody of described second clamping part, and the other end and the described handle of described connector are hinged.
This tobacco stem extractor, controlled the occlusion of clamping part by handle, tobacco rod is clamped by clamping part securely, be conducive to the service efficiency improving tobacco stem extractor, by described back-moving spring, clamping part is opened automatically, make the use of this tobacco stem extractor simple, convenient.
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Utility model content
Be directed to the problems referred to above, the utility model provides a kind of tobacco stem extractor.The clamping part of this tobacco stem extractor is to the good clamping effect of tobacco rod, and easy to use, improves the efficiency that tobacco stem extractor pulls out tobacco rod; Meanwhile, simple, convenient.
The tobacco stem extractor that the utility model provides, comprise: the handle that support bar, clamping part, connecting rod and control clamping part clamp, described clamping part is tong-like clamping part and the back-moving spring comprising the first clamping part of mutually occlusion and the second clamping part and open for described clamping part, has at least a face to be provided with sawtooth tooth in described first clamping part and described second clamping part two faces close to each other;
Described first clamping part is fixedly connected with described support bar, described second clamping part by articulated elements and described support bar hinged, described articulated elements is between the head and afterbody of described second clamping part, described back-moving spring is arranged between described first clamping part and described second clamping part, described handle and described support bar hinged, one end of described connector is connected with the afterbody of described second clamping part, and the other end and the described handle of described connector are hinged.
Described back-moving spring makes described clamping part open, so when using, described clamping part is directly aimed at tobacco rod, then described handle is operated, and drive described second clamping part occlusion by described connector, thus tobacco rod is clamped securely, then with the bottom of described support bar and earth surface for fulcrum, form lever, and the upper end of described support bar is lifted, thus can like a cork tobacco rod be pulled up, unclamp described handle, described clamping part is subject to the elastic force of described back-moving spring and again opens, to carry out subsequent operation.
The shape of described clamping part is tong-like, the sawtooth tooth having at least a face to arrange in described first clamping part and described second clamping part two faces close to each other, and control the described handle of described clamping part occlusion, tobacco rod can be clamped by this tobacco stem extractor securely, thus be conducive to the use of this tobacco stem extractor, improve the operating efficiency of tobacco stem extractor; Meanwhile, by described back-moving spring, when release handle, described clamping part can be opened again automatically, so that subsequent operation, thus makes the use of this tobacco stem extractor simple, convenient.
Further, described back-moving spring is torsion spring, and described torsion spring is flexibly connected with described articulated elements, and two ends of described torsion spring prop up the inner surface of described first clamping part and described second clamping part respectively.
Described torsion spring is flexibly connected with described articulated elements, and two ends of described torsion spring contact at the inner surface of described first clamping part and described second clamping part respectively, thus achieves and by described torsion spring, described clamping part is opened.
Further, described articulated elements is rivet or movable bolt.
The hinged of described second clamping part and described support bar is achieved by rivet or movable bolt, described handle described second clamping part can be rotated, so can control being engaged of described second clamping part and described first clamping part by described connecting rod around rivet or movable bolt; Meanwhile, make described back-moving spring that described clamping part can be made to open.
Further, described back-moving spring is placed on the outside of described rivet or described movable bolt.
As a kind of connected mode of described back-moving spring and described rivet or described movable bolt, described rivet or described movable bolt along described back-moving spring axially across described back-moving spring, make described back-moving spring be placed on the outside of institute's rivet or described movable bolt.
Further, described clamping part is 2/5 of described support bar length apart from the length of described support bar bottom.
When using this tobacco stem extractor, enough displacement is had to be pulled up by tobacco rod in order to described clamping part can be made; Simultaneously, consider the mobile height of described clamping part and use this tobacco stem extractor more laborsaving, therefore described clamping part is made to be 2/5 of described support bar total length apart from the length of described support bar bottom, like this when using this tobacco rod to pull out dry device, not only laborsaving but also clamping part can be made to have enough displacement, tobacco rod is pulled up.
Further, the bottom of described support bar is provided with bracing frame.
By bracing frame, the contact area on described support bar bottom and ground is increased, thus can prevent when using this tobacco stem extractor, the bottom of described support bar is absorbed in ground; Certain supporting role can be played to described support bar simultaneously, be conducive to this tobacco stem extractor and pull out tobacco rod better.
Further, support frame as described above is a cross bar perpendicular with described support bar.
Support frame as described above is a cross bar perpendicular with described support bar, makes carrying of this tobacco stem extractor convenient like this.
Further, described connector and described second clamping part hinged, described connector is connecting rod or steel wire.
As a kind of connected mode of described connector and described second clamping part, described connector and described second clamping part hinged, make the activity of described connector more flexible.
Further, described support bar is provided with spacing slide fastener, and described spacing slide fastener is between described support bar and described handle, and one end of described spacing slide fastener is fixedly connected with described support bar, and the other end of described spacing slide fastener is connected with described handle.
By spacing slide fastener, the angle between described handle and described support bar can be limited, be conducive to this tobacco stem extractor of operated by personnel.
The technique effect that the utility model realizes:
Tobacco stem extractor described in the utility model controls the occlusion of clamping part by handle, tobacco rod is clamped by clamping part securely, be conducive to the service efficiency improving tobacco stem extractor, by described back-moving spring, clamping part is opened automatically, make the use of this tobacco stem extractor simple, convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the tobacco stem extractor described in embodiment 1;
Fig. 2 is the structural representation of the back-moving spring described in embodiment 1;
Fig. 3 is the structural representation of the clamping part described in embodiment 1;
Fig. 4 is the structural representation of the tobacco stem extractor described in embodiment 2;
Fig. 5 is the structural representation of the spacing slide fastener described in embodiment 3.
Be labeled as in figure: support bar 101, first clamping part 102, second clamping part 103, handle 104, steel wire 105, bracing frame 106, spacing slide fastener 107, back-moving spring end 108, back-moving spring 109.
Embodiment
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, present embodiments provide a kind of tobacco stem extractor, it comprises: the handle 104 that support bar 101, clamping part, steel wire 105 and control clamping part clamp, described clamping part is tong-like clamping part, and comprise the first clamping part 102 and the second clamping part 103 that are mutually engaged and the back-moving spring 109 opened for described clamping part, described back-moving spring 109 is provided with two back-moving spring ends 108, and the inner surface of described second clamping part 103 is provided with sawtooth tooth.
Described first clamping part 102 is fixedly connected with described support bar 101, described second clamping part 103 by rivet and described support bar 101 hinged, described second clamping part 103 can be rotated around described rivet, described rivet is between the head and afterbody of described second clamping part 103, described back-moving spring 109 is arranged between described first clamping part 102 and described second clamping part 103, described back-moving spring 109 is placed on outside described rivet, and described back-moving spring end 108 touches with the contacted inner surfaces of described first clamping part 102 and described second clamping part 103 respectively, described handle 104 is hinged with described support bar 101, described handle 104 can be rotated, described handle 104 is positioned at the top of described clamping part, one end of described steel wire 105 is connected with the afterbody of described second clamping part 103, the other end and the described handle 104 of described steel wire 105 are hinged.
Described back-moving spring 109 makes described clamping part open, during use, described clamping part is directly aimed at tobacco rod, then operate described handle 104, described handle 104 is held with a firm grip, and pull the afterbody of described second clamping part 103 by described steel wire 105, described second clamping part 103 is made to rotate and extrude described back-moving spring end 108, make described back-moving spring 109 that elastic deformation occur, finally make described second clamping part 103 be engaged with described first clamping part 102, tobacco rod is clamped securely.Then using the bottom of described support bar 101 and earth surface as fulcrum, and the upper end of described support bar 101 to be lifted, by lever principle, tobacco rod is pulled up like a cork.After using this tobacco stem extractor to be pulled out by tobacco rod, unclamp described handle 104, there is elastically-deformable described back-moving spring 109 and act on described second clamping part 103 by restoring force, described second clamping part 103 is rotated described clamping part is opened again, carry out subsequent operation to facilitate.
Back-moving spring 109 described in the present embodiment is torsion spring, easy understand, the spring that described back-moving spring can also make described clamping part open for other.
Back-moving spring 109 described in the present embodiment is placed on the outside of described rivet, thus described back-moving spring 109 is flexibly connected with described rivet, can normally work to make described back-moving spring 109.Replace set-up modes as other of described back-moving spring 109, described back-moving spring 109 can be arranged on the axle that described first clamping part 102 or described second clamping part 103 inner surface arrange separately, and back-moving spring also can be made normally to work.
The shape of described clamping part is tong-like, described sawtooth tooth and control described clamping part occlusion described handle 104 tobacco rod can be clamped by this tobacco stem extractor securely, thus be conducive to the use of this tobacco stem extractor, improve the operating efficiency of tobacco stem extractor; Meanwhile, pull out after dry device pulls out tobacco rod at this tobacco rod of use, handle is unclamped, by described back-moving spring 109, described clamping part can be opened again automatically, so that subsequent operation, thus make the use of this tobacco stem extractor simple, convenient.
Described handle 104 is connected with described second clamping part 103 by described steel wire 105 by above-mentioned tobacco stem extractor.Other flexible pieces with high strength can also be adopted to replace described steel wire 105 as connector, described handle 104 is connected with described second clamping part 103 by described steel wire 105.
Embodiment 2
As shown in Figure 4, present embodiments provide a kind of tobacco stem extractor, it comprises: the handle 104 that support bar 101, clamping part, steel wire 105 and control clamping part clamp, described clamping part is tong-like clamping part, and comprise the first clamping part 102 and the second clamping part 103 that are mutually engaged and the back-moving spring 109 opened for described clamping part, described back-moving spring 109 is provided with two back-moving spring ends 108, and the inner surface of described first clamping part 102 and described second clamping part 103 is provided with sawtooth tooth.
Described first clamping part 102 is fixedly connected with described support bar 101, described second clamping part 103 by movable bolt and described support bar 101 hinged, described second clamping part 103 can be rotated around described movable bolt, described movable bolt is between the head and afterbody of described second clamping part 103, described back-moving spring 109 is placed on the outside of described movable bolt, and described back-moving spring is arranged between described first clamping part 102 and described second clamping part 103, simultaneously, inconsistent respectively with described first clamping part 102 and described second clamping part 103 of described back-moving spring end 108, described handle 104 is hinged with described support bar 101, and described handle 104 is positioned at the top of described clamping part, one end of described steel wire 105 and the afterbody of described second clamping part 103 hinged, the other end and the described handle 104 of described steel wire 105 are hinged.
In order to strengthen described handle 104 to the control effects of described clamping part, the axial line of the axial line of the turning cylinder of described second clamping part 103 on described support bar 101, the axial line of turning cylinder between described steel wire 105 and described second clamping part 103, the axial line of the turning cylinder between described handle 104 and described steel wire 105, the turning cylinder between described handle 104 and described support bar 101 is parallel to each other.
When hold with a firm grip described handle 104 time, described handle 104 drives the afterbody of described second clamping part 103 by described steel wire 105, makes described second clamping part 103 rotate and be engaged with described first clamping part 102; When unclamping described handle 104, described second clamping part 103 rotates and described clamping part is opened again under the effect of described back-moving spring 109.
When controlling described clamping part driving described steel wire 105 by described handle 104, in order to make described steel wire 105 can be more flexible, operation be more prone to, the two ends of described steel wire 105 respectively with described second clamping part 103 and described handle 104 hinged.
During in order to prevent from using this tobacco stem extractor to pull out tobacco rod, ground is absorbed in because the pressure that the bottom of described support bar 101 is subject to is too large, therefore be provided with bracing frame 106 in the bottom of described support bar 101, support frame as described above 106 is a cross bar perpendicular with described support bar.
By support frame as described above 106, the bottom of described support bar 101 and the contact area on ground are increased, thus can effectively prevent the bottom of described support bar 101 to be absorbed in ground; Meanwhile, support frame as described above 106 is played a supporting role to described support bar 101, thus is conducive to this tobacco stem extractor and pulls out tobacco rod better.
Embodiment 3
As shown in Figure 5, present embodiments provide a kind of tobacco stem extractor, it comprises: the handle 104 that support bar 101, clamping part, steel wire 105 and control clamping part clamp, the bottom of described support bar 101 is provided with bracing frame 106, described clamping part is tong-like clamping part, and comprise the first clamping part 102 and the second clamping part 103 that are mutually engaged and the back-moving spring 109 opened for described clamping part, described back-moving spring 109 is provided with two back-moving spring ends 108, and the inner surface of described first clamping part 102 and described second clamping part 103 is provided with sawtooth tooth.
Described first clamping part 102 is fixedly connected with described support bar 101, described second clamping part 103 by rivet and described support bar 101 hinged, described second clamping part 103 can be rotated around described rivet, described rivet is between the head and afterbody of described second clamping part 103, described back-moving spring 109 is placed on the outside of described moveable riveting nail, and described back-moving spring 109 is arranged between described first clamping part 102 and described second clamping part 103, simultaneously, described back-moving spring end 108 touches with the contacted inner surfaces of described first clamping part 102 and described second clamping part 103 respectively, described handle 104 is hinged with described support bar 101, and described handle 104 is positioned at the top of described clamping part, one end of described steel wire 105 and the afterbody of described second clamping part 103 hinged, the other end and the described handle 104 of described steel wire 105 are hinged, the axial line of the axial line of the turning cylinder of described second clamping part 103 on described support bar 101, the axial line of turning cylinder between described steel wire 105 and described second clamping part 103, the axial line of the turning cylinder between described handle 104 and described steel wire 105, the turning cylinder between described handle 104 and described support bar 101 is parallel to each other.
When hold with a firm grip described handle 104 time, described handle 104 pulls the afterbody of described second clamping part 103 by described steel wire 105, makes described second clamping part 103 rotate and be engaged with described first clamping part 102; When unclamping described handle 104, described second clamping part 103 rotates and described clamping part is opened again under the effect of described back-moving spring 109.
When using this tobacco stem extractor, enough displacement is had to be pulled up by tobacco rod in order to described clamping part can be made; Simultaneously, more laborsaving when considering the mobile height of described clamping part and use this tobacco stem extractor, therefore described clamping part is made to be 2/5 of described support bar total length apart from the length of described support bar bottom, like this when using this tobacco rod to pull out dry device, not only laborsaving but also clamping part can be made to have enough displacement, tobacco rod is pulled up.
Conveniently this tobacco stem extractor of staff's one-handed performance, position corresponding to described handle 104 on described support bar 101 is provided with spacing slide fastener 107, and the two ends of described spacing slide fastener are connected with described support bar 101 and described handle 104 respectively.
Limit the angle between described handle 104 and described support bar 101 by described spacing slide fastener 107, avoid the angle between described handle 104 and described support bar 101 excessive, and be conducive to this tobacco stem extractor of operated by personnel.
As preferred embodiment, described spacing slide fastener 107 is multiple annulus composition slide fastener, and described support bar is provided with hook, during such use, different annulus can be enclosed within hook according to the needs of user, thus person easy to use regulates the length of described spacing slide fastener 107, described handle 104 and the angle of described support bar 101 is made to adjust to suitable number of degrees.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a tobacco stem extractor, is characterized in that, comprising: support bar, clamping part, connector and control the handle of clamping part action; Described clamping part is tong-like clamping part and the back-moving spring comprising the first clamping part of mutually occlusion and the second clamping part and open for described clamping part, has at least a face to be provided with sawtooth tooth in described first clamping part and described second clamping part two faces close to each other;
Described first clamping part is fixedly connected with described support bar, described second clamping part by articulated elements and described support bar hinged, described articulated elements is between the head and afterbody of described second clamping part, described back-moving spring is arranged between described first clamping part and described second clamping part, described handle and described support bar hinged, one end of described connector is connected with the afterbody of described second clamping part, and the other end and the described handle of described connector are hinged.
2. tobacco stem extractor according to claim 1, is characterized in that, described back-moving spring is torsion spring, and described torsion spring is flexibly connected with described articulated elements, and two ends of described torsion spring prop up the inner surface of described first clamping part and described second clamping part respectively.
3. tobacco stem extractor according to claim 1 and 2, is characterized in that, described articulated elements is rivet or movable bolt.
4. tobacco stem extractor according to claim 3, is characterized in that, described back-moving spring is placed on the outside of described rivet or described movable bolt.
5. tobacco stem extractor according to claim 1, is characterized in that, described clamping part is 2/5 of described support bar total length apart from the length of described support bar bottom.
6. tobacco stem extractor according to claim 1, is characterized in that, the bottom of described support bar is provided with bracing frame.
7. tobacco stem extractor according to claim 6, is characterized in that, support frame as described above is a cross bar perpendicular with described support bar.
8. tobacco stem extractor according to claim 1, is characterized in that, described connector and described second clamping part hinged, described connector is steel wire.
9. tobacco stem extractor according to claim 1, it is characterized in that, described support bar is provided with spacing slide fastener, described spacing slide fastener is between described support bar and described handle, and one end of described spacing slide fastener is fixedly connected with described support bar, the other end of described spacing slide fastener is connected with described handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168075.0U CN204598703U (en) | 2015-03-24 | 2015-03-24 | A kind of tobacco stem extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168075.0U CN204598703U (en) | 2015-03-24 | 2015-03-24 | A kind of tobacco stem extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204598703U true CN204598703U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520168075.0U Expired - Fee Related CN204598703U (en) | 2015-03-24 | 2015-03-24 | A kind of tobacco stem extractor |
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| Country | Link |
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| CN (1) | CN204598703U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340480A (en) * | 2015-12-12 | 2016-02-24 | 贵州大学 | Walking type rod pulling machine |
| CN105409440A (en) * | 2015-12-12 | 2016-03-23 | 贵州大学 | Simple stem pulling device |
| CN108901341A (en) * | 2018-08-30 | 2018-11-30 | 贵州省烟草公司黔东南州公司 | One kind pulling out cigarette device and method |
-
2015
- 2015-03-24 CN CN201520168075.0U patent/CN204598703U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340480A (en) * | 2015-12-12 | 2016-02-24 | 贵州大学 | Walking type rod pulling machine |
| CN105409440A (en) * | 2015-12-12 | 2016-03-23 | 贵州大学 | Simple stem pulling device |
| CN108901341A (en) * | 2018-08-30 | 2018-11-30 | 贵州省烟草公司黔东南州公司 | One kind pulling out cigarette device and method |
| CN108901341B (en) * | 2018-08-30 | 2024-02-06 | 贵州省烟草公司黔东南州公司 | Smoke pulling device and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160324 |