CN105313149A - Handheld power generating device and handheld power-generating type multifunctional clipper - Google Patents

Handheld power generating device and handheld power-generating type multifunctional clipper Download PDF

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Publication number
CN105313149A
CN105313149A CN201410851440.8A CN201410851440A CN105313149A CN 105313149 A CN105313149 A CN 105313149A CN 201410851440 A CN201410851440 A CN 201410851440A CN 105313149 A CN105313149 A CN 105313149A
Authority
CN
China
Prior art keywords
gear
lever
scissors
scissors bit
clipper
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
Application number
CN201410851440.8A
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Chinese (zh)
Inventor
牟晓明
于应文
徐长林
冯琦胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanzhou University
Original Assignee
Lanzhou University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lanzhou University filed Critical Lanzhou University
Priority to CN201410851440.8A priority Critical patent/CN105313149A/en
Publication of CN105313149A publication Critical patent/CN105313149A/en
Pending legal-status Critical Current

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Abstract

The invention provides a handheld power generating device which comprises arc rotary handles, a rotating shaft, rotation transmission levers, gears and a miniature generator. The handheld power generating device is characterized in that the arc rotary handles do lever motion with the rotating shaft as the central fulcrum under the effect of manual external force; racks on the levers are engaged with the gears to convert power of the lever motion into the circumferential motion of the gears; the gears which do the circumferential motion drive the miniature generator to generate power. The invention further provides a handheld power-generating type multifunctional clipper which is driven on the basis of the handheld power generating device, and the multifunctional clipper has the advantages of saving energy, protecting the environment and avoiding exhaust gas emission. An electric staggered type clipper head is adopted by the clipper, grass collecting uniformity is high, and the completeness of a grass sample can be guaranteed in the cutting process; in addition, compared with a traditional manual clipper, the multifunctional clipper can shear wool of sheep by being attached to the bodies of the sheep, and the clipping effect is attractive.

Description

A kind of hand-held TRT and hand-held power generating type multifunctional scissors
Technical field
The present invention relates to a kind of multifunctional scissors, particularly the hand-held power generating type multifunctional scissors of one.
Background technology
In the investigation of existing grassland vegetation, often use scissors herborization sample, waste time and energy, inefficiency, and run into thick and stiff herbaceous stem and be difficult to results, adopt natural plant height degree and uniformity is difficult to ensure, easily cause investigation result inaccurate.And battery-type grass mower and diesel driven formula hay mover are mainly used in the pruning of lawn and ornamental plant; Wherein, the former need by battery or the operation of external power supply ability, and inconvenience is carried in field, and battery is without not easily charging during electricity; The latter's floor space is large, and body is heavy, complicated operation, and taps the careless sample smashed in process and be difficult to identification.Thus be difficult to extensive use in the two grassland vegetation collection in the wild.
In addition, traditional-handwork sheep wool shears pruning efficiency is low, and after pruning, sheep form is not related to sight.
Summary of the invention
In order to solve inefficiency in traditional hammer-shears grass process and the large defect of labour intensity, the present invention proposes a kind of hand-held power generating type multifunctional scissors, and proposing a kind of hand-held TRT.
According to hand-held TRT proposed by the invention, comprise arcuate rotation handle, turning cylinder, rotate and transmit lever, gear, microgenerator, is characterized in that:
Described arcuate rotation handle is under artificial External Force Acting, and centered by described turning cylinder, fulcrum carries out lever motion; Tooth bar on described lever by and gear meshing, be the circular motion of described gear by the power-conversion of lever motion;
It is one group of lever system be coupled that lever is transmitted in described arcuate rotation handle and rotation, and the resistance of described arcuate rotation handle is the described power rotating transmission lever, forms compound lever.
Microgenerator described in the described gear drive moved in a circle, generates electricity.
Device as above, is characterized in that:
Described gear comprises the transmitting gear and amplification gear that are engaged with each other;
Described rotate transmit tooth bar on lever by and described transmitting gear meshing, described lever motion is converted into the circular motion of described transmitting gear;
Described transmitting gear rotates through microgenerator described in described amplification gear drive.
Device as above, is characterized in that:
Described amplification gear is by the multistage amplification gear train of the different multiple gear combination of radius.
Device as above, is characterized in that:
Described amplification gear is made up of the gear that two radiuses arranged with one heart are different.
As above arbitrary described device, is characterized in that:
Described arcuate rotation handle is two handles be oppositely arranged along described turning cylinder, can with described turning cylinder for fulcrum does lever motion in opposite directions.
The power arm of described arcuate rotation handle is greater than resistance arm, forms laborsaving lever.
As above arbitrary described device, is characterized in that:
Also comprise battery, the electric energy that described in described accumulators store, microgenerator produces.
According to the hand-held power generating type multifunctional scissors that the present invention proposes, comprise and cut careless assembly, middle box assembly and rear box assembly;
Describedly cut careless assembly and comprise scissors bit;
Described middle box assembly comprises electric motor and controller switch;
It is characterized in that:
Described rear box assembly comprises as above arbitrary described hand-held TRT;
Electric machine rotation in described in the electrical energy drive that described TRT produces in box assembly;
And under the drive of described motor, described in the described scissors bit cut in careless assembly start working.
Scissors as above, is characterized in that:
Described scissors also comprises described scissors bit regulation and control button;
Described scissors bit regulation and control button regulates the size of blade space in described scissors bit, and described scissors bit is switched under different mode of operations.
Scissors as above, is characterized in that:
Described scissors bit regulation and control button can be set as bulk pruning pattern and fine pruning pattern;
Namely described bulk pruning pattern regulates button by described scissors bit, makes the blade space in described scissors bit become large;
Namely described fine pruning pattern regulates button by described scissors bit, and the blade space in described scissors bit is diminished.
As above arbitrary described scissors, is characterized in that:
Described scissors also comprises cuts careless accessory in conjunction with switch;
Careless accessory to carry out scissors bit replacing in conjunction with switch is cut by described.
According to scheme proposed by the invention, transmit manual external force by multiple-lever system, store through battery, as the drive energy of multifunctional scissors, can operation in the wild for a long time, avoid the deficiency of electricity or fuel, and there are energy-conserving and environment-protective, the advantage of non-exhaust emission.This device adopts electronic alternating expression scissors bit, and it is high to adopt careless uniformity, can ensure the complete of careless sample in the process of tapping, to take back laboratory carrying out point kind of a process.In addition, compared with traditional-handwork scissors, this multifunctional scissors can realize, to sheep cropping next to the skin, pruning attractive in appearance.This device is simple to operate, efficient work, lightweight, harvesting space is little, and field is easy to carry, has good popularizing application prospect.
Accompanying drawing explanation
Fig. 1 cuts careless assembly, middle box assembly and rear box assembly and carries out combining the perspective view installed.
The schematic appearance of the hand-held power generating type multifunctional scissors of Fig. 2.
Wherein: 1-scissors bit; 2-cuts careless accessory; 3-scissors bit regulation and control button; 4-motor tooth axle; 5-motor; 6-cuts careless accessory in conjunction with switch; 7-power switch; Casing in 8-; 91-the 1st class arcuate rotation handle; 92-the 2nd class arcuate rotation handle; 10-handle axis of rotation; 111-the 1st class is rotated and is transmitted lever; 112-the 2nd class is rotated and is transmitted lever; 121-rotates transmission No. 1 gear; 122-rotates transmission No. 2 gears; 13-transmits amplification No. 1 gear; 14-transmits amplification No. 2 gears; 15-transmits amplification No. 3 gears; 16-microgenerator gear; 17-microgenerator; 18-battery.
Detailed description of the invention
Below in conjunction with drawings and Examples the present invention made and further illustrating.
In FIG, described in cut careless assembly and regulate and control button by scissors bit (1) and scissors bit and form (3), both are undertaken connecting and fixing by cutting careless accessory (2); Spacing size between described scissors bit blade regulates and controls button by scissors bit and controls, and can form fine pruning and bulk pruning two kinds of patterns.Described middle box assembly (8) by motor (5), motor tooth axle (4), cut careless accessory and form in conjunction with switch (6), power switch (7) and handle axis of rotation (10); Cut careless assembly and middle box assembly combines in conjunction with switch by cutting careless accessory.Described rear box assembly is by arcuate rotation handle 91 and 92, rotate and transmit lever 111 and 112, rotate transmission No. 1 gear (121), rotate transmission No. 2 gears (122), transmit amplification No. 1 gear (13), transmit amplification No. 2 gears (14), transmit amplification No. 3 gears (15), microgenerator gear (16), microgenerator (17) and battery (18) form.
In specific implementation process, arcuate rotation handle 91 and 92 fulcrum centered by handle axis of rotation (10) is made to carry out lever motion by external force, rotate the tooth bar transmitted on lever 111 and 112, by meshing circular motion lever motion being converted into gear with rotation transmission gear 121 and 122, by transmitting amplification gear 13,14 and 15, circular motion being multiplied, transmitting amplification No. 3 gears (15) by generating electricity with the meshing drive microgenerator (17) of microgenerator gear (16).Electricity flows through battery (18) and stores, turn on the power switch (7), regulate and control button (3) by scissors bit and regulate Pruning model, just can carry out pruning operation, i.e. a kind of hand-held TRT and hand-held power generating type multifunctional scissors.
It should be noted that: the only unrestricted technical scheme of the present invention in order to explanation above, although with reference to above-described embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: still can modify to the present invention or equivalent replacement, and do not depart from any modification or partial replacement of the spirit and scope of the present invention, all should be encompassed in the middle of right of the present invention.

Claims (10)

1. a hand-held TRT, described TRT comprises arcuate rotation handle, turning cylinder, and rotate and transmit lever, gear, microgenerator, is characterized in that:
Described arcuate rotation handle under artificial External Force Acting centered by described turning cylinder fulcrum carry out lever motion; Tooth bar on described lever by and gear meshing, be the circular motion of described gear by the power-conversion of lever motion;
It is one group of lever system be coupled that lever is transmitted in described arcuate rotation handle and described rotation, and the resistance of described arcuate rotation handle is the described power rotating transmission lever, forms compound lever.
Microgenerator described in the described gear drive moved in a circle, generates electricity.
2. device as claimed in claim 1, is characterized in that:
Described gear comprises the transmitting gear and amplification gear that are engaged with each other;
Described rotate transmit spur rack on lever by and described transmitting gear meshing, described lever motion is converted into the circular motion of described transmitting gear;
Described transmitting gear, through meshing described amplification gear, drives described microgenerator to rotate.
3. device as claimed in claim 2, is characterized in that:
Described amplification gear is by the multistage amplification gear train of the different multiple gear combination of radius.
4. device as claimed in claim 3, is characterized in that:
Described amplification gear is made up of the gear that two radiuses arranged with one heart are different.
5. the device as described in as arbitrary in claim 1-4, is characterized in that:
Described arcuate rotation handle is two handles be oppositely arranged along described turning cylinder, can with described turning cylinder for fulcrum does lever motion in opposite directions.
The power arm of described arcuate rotation handle is greater than resistance arm, forms laborsaving lever.
6. the device as described in as arbitrary in claim 1-4, is characterized in that:
Also comprise battery, the electric energy that described in described accumulators store, microgenerator produces.
7. a hand-held power generating type multifunctional scissors, comprises and cuts careless assembly, middle box assembly and rear box assembly;
Describedly cut careless assembly and comprise scissors bit;
Described middle box assembly comprises electric motor and controller switch;
It is characterized in that:
Described rear box assembly comprise as arbitrary in claim 1-6 as described in hand-held TRT;
Electric machine rotation in described in the electrical energy drive that described TRT produces in box assembly;
And under the drive of described motor, described in the described scissors bit cut in careless assembly start working.
8. scissors as claimed in claim 7, is characterized in that:
Described scissors also comprises described scissors bit regulation and control button;
Described scissors bit regulation and control button regulates the size of blade space in described scissors bit, and described scissors bit is switched under different mode of operations.
9. scissors as claimed in claim 8, is characterized in that:
Described scissors bit regulation and control button settings is bulk pruning pattern and fine pruning pattern;
Namely described bulk pruning pattern regulates button by described scissors bit, makes the blade space in described scissors bit become large;
Namely described fine pruning pattern regulates button by described scissors bit, and the blade space in described scissors bit is diminished.
10. the scissors as described in as arbitrary in claim 7-9, is characterized in that:
Described scissors also comprises cuts careless accessory in conjunction with switch;
Careless accessory to carry out scissors bit replacing in conjunction with switch is cut by described.
CN201410851440.8A 2014-12-19 2014-12-19 Handheld power generating device and handheld power-generating type multifunctional clipper Pending CN105313149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410851440.8A CN105313149A (en) 2014-12-19 2014-12-19 Handheld power generating device and handheld power-generating type multifunctional clipper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410851440.8A CN105313149A (en) 2014-12-19 2014-12-19 Handheld power generating device and handheld power-generating type multifunctional clipper

Publications (1)

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CN105313149A true CN105313149A (en) 2016-02-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109122374A (en) * 2018-09-07 2019-01-04 林其峰 A kind of wool clipping device that cutter can be switched based on wool hair tip root of hair
CN109789589A (en) * 2016-09-28 2019-05-21 博朗有限公司 Electric razor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6260276B1 (en) * 1997-02-28 2001-07-17 Moser Electrogerate Gmbh Hair clipping machine with device for adjusting length of cut
CN2911389Y (en) * 2005-07-11 2007-06-13 童恩东 Manually generating electrical torch
CN201483516U (en) * 2009-08-27 2010-05-26 张大 Electric clipper embedded with clipping length adjusting device
CN201685277U (en) * 2010-04-13 2010-12-29 李建华 Trimmer
CN204546572U (en) * 2014-12-19 2015-08-12 兰州大学 A kind of hand-held TRT and hand-held power generating type multifunctional scissors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6260276B1 (en) * 1997-02-28 2001-07-17 Moser Electrogerate Gmbh Hair clipping machine with device for adjusting length of cut
CN2911389Y (en) * 2005-07-11 2007-06-13 童恩东 Manually generating electrical torch
CN201483516U (en) * 2009-08-27 2010-05-26 张大 Electric clipper embedded with clipping length adjusting device
CN201685277U (en) * 2010-04-13 2010-12-29 李建华 Trimmer
CN204546572U (en) * 2014-12-19 2015-08-12 兰州大学 A kind of hand-held TRT and hand-held power generating type multifunctional scissors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109789589A (en) * 2016-09-28 2019-05-21 博朗有限公司 Electric razor
CN109789589B (en) * 2016-09-28 2022-01-04 博朗有限公司 Electric shaver
CN109122374A (en) * 2018-09-07 2019-01-04 林其峰 A kind of wool clipping device that cutter can be switched based on wool hair tip root of hair
CN109122374B (en) * 2018-09-07 2021-04-16 诸暨市智焘智能科技有限公司 Wool trimming device based on changeable cutter of wool tip hair root

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Application publication date: 20160210

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