CN204888095U - Simple and easy trimming means of hand -held type manpower - Google Patents
Simple and easy trimming means of hand -held type manpower Download PDFInfo
- Publication number
- CN204888095U CN204888095U CN201520589259.4U CN201520589259U CN204888095U CN 204888095 U CN204888095 U CN 204888095U CN 201520589259 U CN201520589259 U CN 201520589259U CN 204888095 U CN204888095 U CN 204888095U
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- CN
- China
- Prior art keywords
- sun gear
- gear
- hand
- shaft
- chute
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Harvester Elements (AREA)
- Scissors And Nippers (AREA)
Abstract
The utility model provides a simple and easy trimming means of hand -held type manpower, the drive handle concreties in the one end of slider, and reset spring is connected to the other end of slider, and reset spring's the other end concreties the processing spout one end in the frame, and the head shaft is installed the one end of spout is close to to the frame. This device is manpower drive's trimming means, and operating personnel only need provide a motive force, and the drive handle is restored to the throne by reset spring, the clockwork spring can storage capacity for the system provides power before the next one workmanship cycle begins, the mechanism is simple, the reliability is high, solved inefficiency when pruning to crops, artifical intensity of labour greatly, rotational speed and the under -supply problem of strength.
Description
Technical field
The utility model relates to the equipment that a kind of garden management is pruned, and is particularly useful for the device of the simple and easy pruning of daily hand-held manpower.
Background technology
It is a kind of garden tool set that shrub and hedge trimmer and splitting are cut, for prune and grafting flowers, tree branches, flowers and trees are grown according to grower's wish, at present, shrub and hedge trimmer on market, are similar to common scissors, and pruning branch is generally singlehanded grip, need to apply very large power could prune, quite require great effort during use.Time in addition at ordinary times without shrub and hedge trimmer, the blade always open mode of scissors, can accidentally injure the people of surrounding, cause certain potential safety hazard.
Every by shrub or dungarunga with in-plant seeding row spacing dense planting, plant in single file or duplicate rows, the plantation form of the rule of combining closely, be called wattled wall, special shrub and hedge trimmer are mostly used when usual pruning hedge, shrub and hedge trimmer are a kind of for gardens gardening shearing recruitment tool, are used for the pruning work at large-area gardens hedge, branch etc.
The main flat mouth type of shrub and hedge trimmer of present commercial type, this shrub and hedge trimmer mode needs trimmer's opening and closing scissors could prune plant, and the shrub and hedge trimmer of flat mouth type easily skid when pruning, this will expend certain cost and time, is unfavorable for city afforestation.
Summary of the invention
The utility model provides a kind of hand-held manpower simple trimming device, solves that inefficiency when pruning to crops, hand labor intensity are large, rotating speed and the under-supply problem of strength.
A kind of hand-held manpower simple trimming device, driving handle is consolidated in one end of slide block, the other end of slide block connects back-moving spring, the other end of described back-moving spring is consolidated in the processing chute one end in frame, the head shaft is arranged on described frame one end near chute, driven wheel and clockwork spring mounting box are installed in described head shaft lower end, clockwork spring is installed in described clockwork spring mounting box inside, the upper end of the described head shaft connects head end gear, with head end gears meshing be differential gear train driving wheel, the below of described differential gear train driving wheel is differential gear train, what engage with large sun gear is end driven wheel, described end driven wheel is arranged on terminal shaft, described terminal shaft installs small pulley, small pulley connects large belt wheel by Timing Belt.
Described differential gear train mechanism comprises tie-rod, large sun gear, small sun gear and planetary gear, and described tie-rod, large sun gear and small sun gear are all consolidated in, and planetary gear engages with large sun gear around the projecting shaft rotation of tie-rod one end simultaneously.
Described frame one end is processed with a T-shaped chute, and chute upper end processes one for installing the hole of back-moving spring.
Described slide block is T-shaped, is processed with a tooth bar at the small end of T word.
Remarkable result of the present utility model is:
1, this device is manually driven clipping device, and operating personnel only need provide a motive force, and driving handle is resetted by back-moving spring, and clockwork spring storage capacity can provide power for system before the next one cycle of doing manual work starts, and mechanism is simple, reliability is high.
2, the major part that this device uses is gear and spring, and these are all standard component, therefore easily finds alternative parts during maintenance.
3, the use of differential gear train can increase gearratio and moment thus improve rotating speed and the pruning power of pruning shear, makes mechanism also more compact.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1-pruning shear; 2-main shaft; 3-small pulley; 4-Timing Belt; The large belt wheel of 5-; 6-end driven wheel; 7-differential gear train driving wheel; The 8-head shaft; 9-head end gear; 10-clockwork spring; 11-back-moving spring; 12-slide block; 13-driving handle; 14-driven wheel; 15-clockwork spring mounting box; 16-terminal shaft; 17-frame; 18-tie-rod; The large sun gear of 19-; 20-planetary gear; 21-small sun gear; 22-jackshaft.
Fig. 2 is the front view of the utility model device.
Fig. 3 is differential gear train mechanism of A place, local enlarged diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Shown in contrast Fig. 1-3, user presses continuously in chute that driving handle 13 makes slide block 12 process in frame 17 and moves up and down, due to the existence of back-moving spring 11, slide block 12 can constantly reset thus the pressing of process auxiliary drive handle 13, the slide block 12 of movement can drive driven wheel 14 to rotate by its side, upper end manufacturing gear strip, because driven wheel 14 and head end gear 9 are arranged on the head shaft 8, therefore head end gear 9 and then rotates, simultaneously clockwork spring 10 is stretched storage power, can energy be provided for the rotation of the head shaft 8 in twice pressing interim of user thus ensure the rotating speed of pruning shear 1, head end gear 9 engages with differential gear train driving wheel 7, described differential gear train driving wheel 7 drives differential gear train action, small sun gear 21 in described differential gear train drives planetary gear 20 to rotate around tie-rod 18 and jackshaft 22, large sun gear 19 drives end driven wheel 6 to rotate, due to described end driven wheel 6 and the coaxial installation of large belt wheel 5, therefore large belt wheel 5 drives small pulley 3 to rotate by Timing Belt 4, small pulley 3 drives the High Rotation Speed of pruning shear 1 by main shaft 2, this device can be started working.
Claims (3)
1. a hand-held manpower simple trimming device, it is characterized in that: driving handle (13) is consolidated in one end of slide block (12), the other end of slide block (12) connects back-moving spring (11), the other end of described back-moving spring (11) is consolidated in the processing chute one end in frame (17), the head shaft (8) is arranged on described frame (17) one end near chute, driven wheel (14) and clockwork spring mounting box (15) are installed in the described head shaft (8) lower end, clockwork spring (10) is installed in described clockwork spring mounting box (15) inside, the upper end of the described head shaft (8) connects head end gear (9), what engage with head end gear (9) is differential gear train driving wheel (7), the below of described differential gear train driving wheel (7) is differential gear train, what engage (19) with large sun gear is end driven wheel (6), described end driven wheel (6) is arranged on terminal shaft (16), described terminal shaft (16) is installed small pulley (3), small pulley (3) connects large belt wheel (5) by Timing Belt (4), described differential gear train mechanism comprises tie-rod (18), large sun gear (19), small sun gear (21) and planetary gear (20), described tie-rod (18), large sun gear (19) and small sun gear (21) are all consolidated in, and planetary gear (20) engages with large sun gear (19) around the projecting shaft rotation of tie-rod (18) one end simultaneously.
2. a kind of hand-held manpower simple trimming device according to claim 1, is characterized in that: described frame (17) one end is processed with a T-shaped chute, and chute upper end processes one for installing the hole of back-moving spring (11).
3. a kind of hand-held manpower simple trimming device according to claim 1, is characterized in that: described slide block (12), for T-shaped, is processed with a tooth bar at the small end of T word.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589259.4U CN204888095U (en) | 2015-08-03 | 2015-08-03 | Simple and easy trimming means of hand -held type manpower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589259.4U CN204888095U (en) | 2015-08-03 | 2015-08-03 | Simple and easy trimming means of hand -held type manpower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204888095U true CN204888095U (en) | 2015-12-23 |
Family
ID=54910336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520589259.4U Expired - Fee Related CN204888095U (en) | 2015-08-03 | 2015-08-03 | Simple and easy trimming means of hand -held type manpower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204888095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165427A (en) * | 2015-08-03 | 2015-12-23 | 广西北流市智创科技开发有限公司 | Handheld man-operated simple trimming device |
| CN106489558A (en) * | 2016-11-07 | 2017-03-15 | 江苏建筑职业技术学院 | Shrub top surface is adjustable five lobe grooves are with pentagon groove and the trimmer deposited |
-
2015
- 2015-08-03 CN CN201520589259.4U patent/CN204888095U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165427A (en) * | 2015-08-03 | 2015-12-23 | 广西北流市智创科技开发有限公司 | Handheld man-operated simple trimming device |
| CN105165427B (en) * | 2015-08-03 | 2017-11-28 | 赵盛林 | A kind of hand-held manpower simple trimming device |
| CN106489558A (en) * | 2016-11-07 | 2017-03-15 | 江苏建筑职业技术学院 | Shrub top surface is adjustable five lobe grooves are with pentagon groove and the trimmer deposited |
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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: 20151223 Termination date: 20170803 |