CN209120718U - A kind of convenient and strength-saving folding averruncator - Google Patents
A kind of convenient and strength-saving folding averruncator Download PDFInfo
- Publication number
- CN209120718U CN209120718U CN201821466527.3U CN201821466527U CN209120718U CN 209120718 U CN209120718 U CN 209120718U CN 201821466527 U CN201821466527 U CN 201821466527U CN 209120718 U CN209120718 U CN 209120718U
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- China
- Prior art keywords
- pulley
- fixedly connected
- blade
- telescopic rod
- frame body
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Abstract
The utility model discloses a kind of convenient and strength-saving folding averruncators, including pedestal, frame body and reset spring, the pedestal bottom end is fixedly connected with Moving caster, the pedestal upper center is fixedly connected with support column, the support column is fixedly connected with telescopic rod by electric telescopic rod, the pedestal is equipped with reset spring, the reset spring upper end is fixedly installed with pressing plate, the pressing plate upper end is connected with foot pedal by shaft, the shaft is wound with drawstring by clockwork spring, the shaft upper end, which is run through, limit plate, the telescopic rod lower end is equipped with the first blade and the second blade, second pulley is fixedly connected on the downside of the first blade tail end, the second blade tail end is fixedly installed with first pulley.The utility model can be stepped on directly to control the length of drawstring by foot by setting clockwork spring, shaft, limit plate and foot pedal, that is, can reach the purpose of trimming leaf, it is convenient and time-saving laborsaving subtract branch.
Description
Technical field
The utility model relates to gardens pruning field, specially a kind of convenient and strength-saving folding averruncator.
Background technique
The place that generally the relatively high manpower of operation cutting range reaches in gardens can use averruncator, remove trimming leaf,
To achieve the effect that the shoot and leaf growth more specification for making trees and health are beautiful, and general averruncator is usually operated by both hands, and one
Portable post-tensioning draws before mentioning that portion is another and pulling and mentions portion, and the pruning knife by being connected to averruncator front end removes the long pinnacled branch of trimming
Leaf.But operation in this way, people usually can the weight due to averruncator itself and the weight plus pruning knife can not
It continues working for a long time, and most women can not be competent at this work, and existing averruncator is not easy to folding and unfolding, have safety hidden
Suffer from.For this purpose, it is proposed that a kind of convenient and strength-saving folding averruncator.
Utility model content
The purpose of this utility model is to provide a kind of convenient and strength-saving folding averruncators, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of convenient and strength-saving folding averruncator,
Including pedestal, frame body and reset spring, the pedestal bottom end is fixedly connected with Moving caster, and the pedestal upper center is fixed to be connected
It is connected to support column, the upper end of support column is connected with telescopic rod by the second fixed block, and the upper end of support column left side is solid
Surely it is connected with the first fixed block, first fixed block left end is connected with electric telescopic rod by pin, described electronic to stretch
Contracting bar upper end is flexibly connected by pin with telescopic rod upper end, is fixedly connected with the 4th pulley, institute on the right side of the support column bottom end
It states pedestal upper end and is connected with shaft by being fixedly installed with pressing plate, the pressing plate upper end, the shaft upper end is fixedly connected
There is foot pedal, the shaft outer end is socketed with clockwork spring, and the clockwork spring outer end is connected with drawstring, and the shaft upper end is living
It is dynamic to be socketed with limit plate, it is fixedly connected with third pulley in the middle part of the telescopic rod lower wall, the telescopic rod lower end is fixedly connected
There is the first blade, the first blade middle part is connected with the second blade by bolt, and the first blade tail end passes through bullet
Spring is fixedly connected with the second blade front end, and the first blade tail end is fixedly connected with second pulley, the second blade tail end
It is fixedly installed with first pulley, the frame body top plate upper right side is fixedly installed with hand handle.
Preferably, for the drawstring one ends wound in clockwork spring lateral wall, it is sliding that the other end sequentially passes through the 4th pulley, third
It wheel, first pulley and second pulley and is fixedly connected with first pulley side wall.
Preferably, the limit plate is located at immediately below foot pedal.
Preferably, the frame body is cuboid support body, and the frame body is surrounded by top plate, front side board, back side panel and left plate,
The frame body top plate is flexibly connected with frame body side plate.
Preferably, the reset spring is located on the right side of support column.
Compared with prior art, the utility model has the beneficial effects that this kind of convenient and strength-saving folding averruncator, passes through
Electric telescopic rod and frame body are set, averruncator can be folded, do not need hand-held and can be taken in frame body when not used, it is empty to reach raising
Between utilization rate effect；By setting third pulley and the 4th pulley, the motion profile of drawstring can be limited, reaches stable
Effect；By setting clockwork spring, shaft, limit plate and foot pedal, can directly be stepped on by foot to control the length of drawstring, i.e.,
The purpose that can reach trimming leaf reaches and subtracts the convenient and time-saving labour-saving effect of branch.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure foot pedal cross-sectional view.
In figure: 1 pedestal, 11 Moving casters, 12 frame bodies, 121 hand handles, 2 support columns, 21 first fixed blocks, 211 electric expansions
Bar, 22 the 4th pulleys, 3 telescopic rods, 31 second fixed blocks, 32 third pulleys, 4 first blades, 41 second blades, 42 springs, 5
One pulley, 51 second pulleys, 6 pressing plates, 61 reset springs, 62 clockwork springs, 63 shafts, 64 limit plates, 65 foot pedals, 7 are drawn
Rope.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of convenient and strength-saving folding averruncator, packet
Pedestal 1, frame body 12 and reset spring 61 are included, 1 bottom end of pedestal is fixedly connected with Moving caster 11, can pass through Moving caster
11 carry out mobile device, reach labour-saving effect, and 1 upper center of pedestal is fixedly connected with support column 2, do not need hand-held branches of tall trees
It cuts, convenient and strength-saving to can achieve long working, 2 upper end of support column is connected with telescopic rod by the second fixed block 31
3,2 upper end of the support column left side is fixedly connected with the first fixed block 21, and 21 left end of the first fixed block passes through pin activity
It is connected with electric telescopic rod 211,211 upper end of electric telescopic rod is flexibly connected by pin with 3 upper end of telescopic rod, in device
When operation, 3 angle of telescopic rod is adjusted by electric telescopic rod 211, when electric telescopic rod 211 shortens, 3 front end of telescopic rod is upward
Rotation, while cooperating the elongation of telescopic rod 3, for adjusting the position for needing trimming leaf, hand is not needed so as to reach
The effect of averruncator energy trimming leaf is held, when electric telescopic rod 211 extends, 3 front end of telescopic rod is rotated down, and cooperates telescopic rod
3 shortening can take in averruncator in frame body 12, reach the effect for improving space utilization rate, 2 bottom end of the support column right side
It is fixedly connected with the 4th pulley 22,1 upper end of pedestal is flexibly connected by being fixedly installed with pressing plate 6,6 upper end of pressing plate
There is shaft 63,63 upper end of shaft is fixedly connected with foot pedal 65, and 65 upper end of foot pedal is equipped with groove, for increasing
Friction, 63 outer end of shaft are socketed with clockwork spring 62, and 62 outer end of clockwork spring is connected with drawstring 7, the shaft 63
Upper end pivot bush unit has limit plate 64, third pulley 32 is fixedly connected in the middle part of 3 lower wall of telescopic rod, in trimming leaf
When, foot is stepped down on foot pedal 65 and is exerted oneself downwards simultaneously, is capable of fixing the rotation of shaft 63, while reset spring 61 is pressed downward
Contracting, foot pedal 65 move downward, so that drawstring 7 pulls downward on first pulley 5, drive the rotation of the second blade 41, reach trimming
The purpose of branches and leaves, 3 lower end of telescopic rod are fixedly connected with the first blade 4, are connected in the middle part of first blade 4 by bolt activity
It is connected to the second blade 41,4 tail end of the first blade is fixedly connected by spring 42 with 41 front end of the second blade, and drawstring 7 is passed through
When pulling first pulley 5, the second blade 41 rotates, and spring 42 is in tensional state, carries out the trimming of branches and leaves, and pulling force unclamps
When, spring 42 since the effect of elasticity restores nature, the first blade 4 and 41 shape of the second blade in an angle, described the
One blade, 4 tail end is fixedly connected with second pulley 51, and 41 tail end of the second blade is fixedly installed with first pulley 5, will be electronic
When telescopic rod 211 shortens the elongation of telescopic rod 3, first pulley 5 pulls drawstring to move upwards, and drives the rotation of shaft 63, reaches and put
The purpose of drawstring packs up telescopic rod 3 after the completion of operation, by the elastic force of clockwork spring 62, drawstring 7 is made to be wrapped in clockwork spring
On spring 62, achieve the purpose that reel rope, the 12 top plate upper right side of frame body is fixedly installed with hand handle 121, and the hand handle 121 is used
12 top plate of frame body is opened, facilitates the flexible of telescopic rod 3,7 one ends wound of drawstring is in 62 lateral wall of clockwork spring, the other end
It sequentially passes through the 4th pulley 22, third pulley 32, first pulley 5 and second pulley 51 and is fixedly connected with 5 side wall of first pulley,
The limit plate 64 is located at immediately below foot pedal 65, and the frame body 12 is cuboid support body 12, and the frame body 12 is by top plate, front side
Plate, back side panel and left plate surround, and 12 top plate of frame body is flexibly connected with 12 side plate of frame body, and the reset spring 61 is located at branch
The right side of dagger 2 can facilitate storage averruncator by the way that frame body 12 is arranged, will not worry scissors storage and it is mobile when meet people or
Object.
Working principle:
Firstly, frame body 12 to be moved to the place for needing trimming leaf by Moving caster 11, hand handle 121 is pulled with hand,
Open the top plate of frame body 12.
Then, start electric telescopic rod 211, pull support column 2 and telescopic rod 3, adjust the length of telescopic rod 3 to reach suitable
Position, drawstring 7 can automatically adjust length by shaft 63 at this time, and the first blade 4 and the second blade 41 are moved to by beta pruning
Foot pedal 65 is stepped at the position of leaf, stops the rotation of shaft 63, is pressed reset spring 61, drawstring 7 is pulled downward on, to pull
Second blade 41, carries out the trimming of branches and leaves.
Finally, trimming finishes, support column 2 and telescopic rod 3 are taken in frame body 12, by hand handle 121 by 12 top plate of frame body
Return is in situ, and rear pushing frame body 12 is good by device folding and unfolding.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of convenient and strength-saving folding averruncator, including pedestal (1), frame body (12) and reset spring (61), feature exists
In: pedestal (1) bottom end is fixedly connected with Moving caster (11), and pedestal (1) upper center is fixedly connected with support column
(2), support column (2) upper end is connected with telescopic rod (3) by the second fixed block (31), support column (2) upper end
Left side is fixedly connected with the first fixed block (21), and the first fixed block (21) left end is connected with electric expansion by pin
Bar (211), electric telescopic rod (211) upper end are flexibly connected by pin with telescopic rod (3) upper end, the support column (2)
It is fixedly connected with the 4th pulley (22) on the right side of bottom end, pedestal (1) upper end is by being fixedly installed with pressing plate (6), the pressing plate
(6) upper end is connected with shaft (63), and shaft (63) upper end is fixedly connected with foot pedal (65), and the shaft (63) is outside
End cap is connected to clockwork spring (62), and clockwork spring (62) outer end is connected with drawstring (7), shaft (63) upper end movable sleeve
It is connected to limit plate (64), is fixedly connected with third pulley (32) in the middle part of telescopic rod (3) lower wall, under the telescopic rod (3)
End is fixedly connected with the first blade (4), is connected with the second blade (41), institute by bolt in the middle part of first blade (4)
It states the first blade (4) tail end and is fixedly connected by spring (42) with the second blade (41) front end, the first blade (4) tail end is solid
Surely it is connected with second pulley (51), the second blade (41) tail end is fixedly installed with first pulley (5), frame body (12) top
Plate upper right side is fixedly installed with hand handle (121).
2. the convenient and strength-saving folding averruncator of one kind according to claim 1, it is characterised in that: the drawstring (7) one
End is wrapped in clockwork spring (62) lateral wall, and the other end sequentially passes through the 4th pulley (22), third pulley (32), first pulley
(5) it and second pulley (51) and is fixedly connected with first pulley (5) side wall.
3. the convenient and strength-saving folding averruncator of one kind according to claim 1, it is characterised in that: the limit plate (64)
Immediately below foot pedal (65).
4. the convenient and strength-saving folding averruncator of one kind according to claim 1, it is characterised in that: the frame body (12) is
Cuboid support body (12), the frame body (12) are surrounded by top plate, front side board, back side panel and left plate, frame body (12) top plate
It is flexibly connected with frame body (12) side plate.
5. the convenient and strength-saving folding averruncator of one kind according to claim 1, it is characterised in that: the reset spring
(61) it is located on the right side of support column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466527.3U CN209120718U (en) | 2018-09-08 | 2018-09-08 | A kind of convenient and strength-saving folding averruncator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466527.3U CN209120718U (en) | 2018-09-08 | 2018-09-08 | A kind of convenient and strength-saving folding averruncator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209120718U true CN209120718U (en) | 2019-07-19 |
Family
ID=67228741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821466527.3U Expired - Fee Related CN209120718U (en) | 2018-09-08 | 2018-09-08 | A kind of convenient and strength-saving folding averruncator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209120718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165209A (en) * | 2020-03-25 | 2020-05-19 | 付兰生 | Leaf cutting device for Chinese cabbage planting |
-
2018
- 2018-09-08 CN CN201821466527.3U patent/CN209120718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165209A (en) * | 2020-03-25 | 2020-05-19 | 付兰生 | Leaf cutting device for Chinese cabbage planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190719 Termination date: 20200908 |