CN204546572U - A kind of hand-held TRT and hand-held power generating type multifunctional scissors - Google Patents

A kind of hand-held TRT and hand-held power generating type multifunctional scissors Download PDF

Info

Publication number
CN204546572U
CN204546572U CN201420869585.6U CN201420869585U CN204546572U CN 204546572 U CN204546572 U CN 204546572U CN 201420869585 U CN201420869585 U CN 201420869585U CN 204546572 U CN204546572 U CN 204546572U
Authority
CN
China
Prior art keywords
gear
scissors
lever
hand
trt
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
Application number
CN201420869585.6U
Other languages
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 CN201420869585.6U priority Critical patent/CN204546572U/en
Application granted granted Critical
Publication of CN204546572U publication Critical patent/CN204546572U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model proposes a kind of hand-held TRT, described TRT comprises 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; The power-conversion of lever motion, by the engagement with gear, is the circular motion of described gear by the tooth bar on described lever; Microgenerator described in the described gear drive moved in a circle, generates electricity.The utility model also proposed a kind of hand-held power generating type multifunctional scissors, drives, and has energy-conserving and environment-protective, the advantage of non-exhaust emission based on described hand-held TRT.Described scissors 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; In addition, compared with traditional-handwork scissors, this multifunctional scissors can realize, to sheep cropping next to the skin, pruning attractive in appearance.

Description

A kind of hand-held TRT and hand-held power generating type multifunctional scissors
Technical field
The utility model 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 unsightly.
Utility model content
In order to solve inefficiency in traditional hammer-shears grass process and the large defect of labour intensity, the utility model proposes a kind of hand-held power generating type multifunctional scissors, and proposing a kind of hand-held TRT.
According to the hand-held TRT that the utility model proposes, 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; The power-conversion of lever motion, by the engagement with gear, is the circular motion of described gear by the tooth bar on described lever;
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;
The described tooth bar transmitted on lever that rotates passes through with the engagement of described transmitting gear, 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 utility model 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 the scheme that the utility model proposes, 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 utility model made and further illustrating.
In FIG, described in cut careless assembly and regulate and control button 3 by scissors bit 1 and scissors bit and form, 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 the engagement with rotation transmission gear 121 and 122, lever motion is converted into the circular motion of gear, by transmitting amplification gear 13,14 and 15, circular motion being multiplied, transmitting amplification No. 3 gears 15 and generating electricity by engaging drive microgenerator 17 with microgenerator gear 16.Electricity flows through battery 18 and stores, and turns on the power switch 7, regulates Pruning model, just can carry out pruning operation, i.e. a kind of hand-held TRT and hand-held power generating type multifunctional scissors by scissors bit regulation and control button 3.
It should be noted that: the only unrestricted the technical solution of the utility model in order to explanation above, although be described in detail the utility model with reference to above-described embodiment, those of ordinary skill in the art is to be understood that: still can modify to the utility model or equivalent replacement, and do not depart from any modification or partial replacement of spirit and scope of the present utility model, all should be encompassed in the middle of right of the present utility model.

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, the tooth bar on described lever by and gear meshing, be the circular motion of described gear by the power-conversion of lever motion;
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;
The described spur rack transmitted on lever that rotates passes through with the engagement of described transmitting gear, described lever motion is converted into the circular motion of described transmitting gear;
Described transmitting gear, through the described amplification gear of engagement, 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 comprises the hand-held TRT as described in any one of claim 1-6;
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.
CN201420869585.6U 2014-12-19 2014-12-19 A kind of hand-held TRT and hand-held power generating type multifunctional scissors Expired - Fee Related CN204546572U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420869585.6U CN204546572U (en) 2014-12-19 2014-12-19 A kind of hand-held TRT and hand-held power generating type multifunctional scissors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420869585.6U CN204546572U (en) 2014-12-19 2014-12-19 A kind of hand-held TRT and hand-held power generating type multifunctional scissors

Publications (1)

Publication Number Publication Date
CN204546572U true CN204546572U (en) 2015-08-12

Family

ID=53821734

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420869585.6U Expired - Fee Related CN204546572U (en) 2014-12-19 2014-12-19 A kind of hand-held TRT and hand-held power generating type multifunctional scissors

Country Status (1)

Country Link
CN (1) CN204546572U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105313149A (en) * 2014-12-19 2016-02-10 兰州大学 Handheld power generating device and handheld power-generating type multifunctional clipper
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105313149A (en) * 2014-12-19 2016-02-10 兰州大学 Handheld power generating device and handheld power-generating type multifunctional clipper
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

Similar Documents

Publication Publication Date Title
CN201315757Y (en) Electric branch scissors
CN201398326Y (en) Novel hand-held cotton topping machine
CN204860070U (en) Automatic lawn mower
CN206517813U (en) A kind of gardens weeder of adjustable weeding height
CN204540043U (en) A kind of night special shrub and hedge trimmer
CN201758565U (en) Hybrid remote-control mower
CN204546572U (en) A kind of hand-held TRT and hand-held power generating type multifunctional scissors
CN105313149A (en) Handheld power generating device and handheld power-generating type multifunctional clipper
CN204887996U (en) Electronic trimming machine of flexible axle driven type
CN201146704Y (en) Backpack tea plant trimming machine
CN205546553U (en) Afforest dedicated lawn mowing device
CN204031812U (en) A kind of mower
CN208300390U (en) A kind of telescopic electric shears for pruning upper branch
CN203152093U (en) Electric circular saw for trimming branches growing at high positions of trees
CN106688441B (en) A kind of shearing medlar-picking machine
CN104186221A (en) Electric grape branch pruner
CN203761843U (en) Handheld electric mower
CN205266387U (en) Utilize hedgeclipper of solar energy
CN109792883A (en) A kind of pricklyash peel picker of operation height and adjustable angle
CN204377416U (en) A kind of portable garden instrument
CN203896836U (en) Fruit tree pruning machine
CN204560240U (en) A kind of mower
CN203951824U (en) A kind of weeder
CN103843511A (en) Multifunctional garden weeding machine
CN103828611A (en) Solenoid-drive lopper saw

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: 20150812

Termination date: 20171219