CN206506910U - A kind of gardens pruner for tree - Google Patents

A kind of gardens pruner for tree Download PDF

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Publication number
CN206506910U
CN206506910U CN201720184654.3U CN201720184654U CN206506910U CN 206506910 U CN206506910 U CN 206506910U CN 201720184654 U CN201720184654 U CN 201720184654U CN 206506910 U CN206506910 U CN 206506910U
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CN
China
Prior art keywords
handle housing
chute
push rod
scissors
shaped push
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
CN201720184654.3U
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Chinese (zh)
Inventor
徐腾
徐一腾
Original Assignee
徐一腾
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 徐一腾 filed Critical 徐一腾
Priority to CN201720184654.3U priority Critical patent/CN206506910U/en
Application granted granted Critical
Publication of CN206506910U publication Critical patent/CN206506910U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of gardens pruner for tree, including handle housing and two scissor bodies being hinged, the scissor body includes the scissors blade and scissors handles being wholely set, Y-shaped push rod is provided with the cavity of handle housing, the strut ends of Y-shaped push rod are fixed with pulley, the moveable roller is arranged in the first chute, and the mobile jib end upper surface of Y-shaped push rod is fixed with promoting button, and promoting button is stuck in the second chute and Y-shaped push rod can be driven to slide up and down.The utility model is simple in construction, easy to use, by setting the first chute in the end of scissors handles, make promoting button drive the pulley of the pole front end of Y-shaped push rod is upper and lower in the first chute to slide, so that scissors blade does opening and closing movement, complete the shearing of branch.

Description

A kind of gardens pruner for tree
Technical field
The utility model is related to a kind of gardens gardening pruning tool, more particularly to a kind of gardens pruner for tree.
Background technology
In order to attractive in appearance or trees is preferably grown, gardening or pollard is agriculturally frequently necessary to, traditional scissors is repaiied The branch for cutting eminence is very inconvenient.Although also having some trimmers for being specifically used to trim branches of tall trees, this kind of trimmer repairing When cutting thicker branch, branch will outwards slide along edge, so that shearing hinged support of the stress point away from scissors, makes The extension of the scissors arm of force, torque increase, therefore to spend very big shearing strength to cut thicker branch, or even can not cut Branch.Meanwhile, when branch outwards slides along edge, scissors blades may tear bark, make the otch of branch coarse, very The interior tissue of branch may be extremely damaged because of the extruding of scissors blades, is unfavorable for the germinating growth of new twig.
Shear after branch, staff generally whips trimmer to place, and unshielded part outside trimmer may Accidentally injure staff.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, designs a kind of gardens pruner for tree.
To reach above-mentioned purpose, the technical scheme that the utility model is used is:
A kind of gardens pruner for tree, including handle housing and two scissor bodies being hinged, the scissor body include The scissors blade and scissors handles being wholely set, scissors handles are through the top of handle housing and its end lower surface is provided with the One chute;The two side upper end of handle housing offers the first open slot passed through for scissors handles end, the chamber of handle housing Y-shaped push rod is provided with vivo, the strut ends of Y-shaped push rod are fixed with pulley, and the moveable roller is arranged on the first chute It is interior;The handheld terminal of the handle housing is provided with the second chute, the mobile jib end upper surface of Y-shaped push rod be fixed with promotion by Button, promoting button is stuck in the second chute and Y-shaped push rod can be driven to slide up and down.
Further, the outer cylinder body with shearing blade portion equal length, the lower end of outer cylinder body are provided with outside the handle housing Flange is provided with, flange is in contact with the outer wall of handle housing.
Further, the outer cylinder body opposite handle housing is moved up and down, and the upper end of outer cylinder body is provided with the second open slot, The distance on the second open slot to outer cylinder body top is equal with the distance of the first open slot to handle housing tip.
Further, the left and right sides at the top of the handle housing lateral wall is respectively arranged with baffle plate, the width of the baffle plate Degree is equal with the width of the flange of outer cylinder body lower end, and the outer surface of baffle plate and flange is enclosed with one layer of magnetic strip of paper used for sealing.
Further, the scissors blade is provided with level on deep-slotted chip breaker cutting edge, the cross section of deep-slotted chip breaker cutting edge cell wall and set It is equipped with blade.
Further, the length of the blade is more than the half of the chord length of deep-slotted chip breaker cutting edge, and less than deep-slotted chip breaker cutting edge Chord length.
Further, the length of first chute is equal with the second chute.
Positive beneficial effect of the present utility model:
1st, the utility model is simple in construction, easy to use, by setting the first chute in the end of scissors handles, makes promotion Button drives the pulley of the pole front end of Y-shaped push rod is upper and lower in the first chute to slide, so that scissors blade does folding and moved Make, complete the shearing of branch.
2nd, by setting deep-slotted chip breaker cutting edge, during shearing branch, branch bar is stepped up in deep-slotted chip breaker cutting edge, so that will shearing Stress point is fixed in deep-slotted chip breaker cutting edge, when promoting button is moved downward, and is acted on by the tractive force of Y-shaped push rod, pulley It can be slided in the first chute, as promoting button moves down the increase of distance, the arm of force extension of scissors handles, torque add Greatly, the power that staff is applied in promoting button reduces, therefore, very laborsaving when shearing branch.
The 3rd, protective cover is set outside handle housing, when scissor body is closed, promotes protective cover to be allowed to move up, is moved to The flange of protective cover is in contact with the baffle plate of handle housing, due to the equal length of length and the scissors blade of protective cover, now, The scissors blade of scissor body is just hidden in protective cover, it is to avoid scratch occurs for staff, has ensured the body of staff Safety.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is side structure schematic view of the present utility model.
The concrete meaning of label is in figure:1 is handle housing, and 2 be scissor body, and 2-1 is scissors blade, and 2-2 is scissors handle Hand, 3 be the first chute, and 4 be the first open slot, and 5 be Y-shaped push rod, and 6 be pulley, and 7 be the second chute, and 8 be promoting button, and 9 are Outer cylinder body, 10 be flange, and 11 be the second open slot, and 12 be baffle plate.
Embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing Confuse concept of the present utility model.
Illustrate present embodiment, gardens pruner for tree of the present utility model, including handle housing 1 and two with reference to Fig. 1 The scissor body 2 being hinged, the scissor body includes the scissors blade 2-1 and scissors handles 2-2 being wholely set, scissors handles 2- 2 through the top of handle housing 1 and its end lower surface is provided with the first chute 3;The two side upper end of handle housing 1 is offered Y-shaped push rod 5 is provided with the first open slot 4 passed through for scissors handles 2-2 ends, the cavity of handle housing 1, Y-shaped is pushed away The strut ends of bar 5 are fixed with pulley 6, and the pulley 6 is movably arranged in the first chute 3;The handheld terminal of the handle housing 1 The second chute 7 is provided with, the mobile jib end upper surface of Y-shaped push rod 5 is fixed with promoting button 8, and promoting button 8 is stuck in second Chute 7 is interior and Y-shaped push rod 5 can be driven to slide up and down.
The outer cylinder body 9 with shearing blade portion equal length is provided with outside the handle housing 1, the lower end of outer cylinder body 9 is provided with Flange 10, flange 10 is in contact with the outer wall of handle housing 1.
The opposite handle housing 1 of outer cylinder body 9 is moved up and down, and the upper end of outer cylinder body 9 is provided with the second open slot 11, second The distance on open slot 11 to the top of outer cylinder body 9 is equal with the distance of the first open slot 4 to the top of handle housing 1.
The left and right sides at the top of the lateral wall of handle housing 1 is respectively arranged with baffle plate 12, the width of the baffle plate 12 with The width of the flange of the lower end of outer cylinder body 9 is equal, and the outer surface of baffle plate 12 and flange 10 is enclosed with one layer of magnetic strip of paper used for sealing.
The scissors blade 2-1, which is provided with to be horizontally disposed with deep-slotted chip breaker cutting edge, the cross section of deep-slotted chip breaker cutting edge cell wall, knife Sword.
The length of the blade is more than the half of the chord length of deep-slotted chip breaker cutting edge, and less than the chord length of deep-slotted chip breaker cutting edge.
The length of first chute 3 is equal with the second chute 7.
The utility model is simple in construction, easy to use, by the end of scissors handles set the first chute, make promotion by Button drives the pulley of the pole front end of Y-shaped push rod is upper and lower in the first chute to slide, so that scissors blade does folding and moved Make, complete the shearing of branch.By setting deep-slotted chip breaker cutting edge, during shearing branch, branch bar is stepped up in deep-slotted chip breaker cutting edge, from And shearing stress point is fixed in deep-slotted chip breaker cutting edge, when promoting button is moved downward, by the traction masterpiece of Y-shaped push rod With pulley can also be slided in the first chute, and as promoting button moves down the increase of distance, the arm of force of scissors handles prolongs Long, torque is increased, and the power that staff is applied in promoting button reduces, therefore, very laborsaving when shearing branch.In hand Protective cover is set outside handle housing, when scissor body is closed, promotes protective cover to be allowed to move up, be moved to the flange of protective cover with The baffle plate of handle housing is in contact, due to the length and the equal length of scissors blade of protective cover, now, the shearing blade of scissor body Portion is just hidden in protective cover, it is to avoid scratch occurs for staff, has ensured the physical safety of staff.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model rather than it is limited System;Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should Understand;Still embodiment of the present utility model can be modified or some technical characteristics are equally replaced Change;Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model Among scope.

Claims (5)

1. a kind of gardens pruner for tree, it is characterised in that described to cut including handle housing and two scissor bodies being hinged Cutter hub includes the scissors blade and scissors handles being wholely set, and scissors handles pass through the top of handle housing and its end lower surface It is provided with the first chute;The two side upper end of handle housing offers the first open slot passed through for scissors handles end, handle Y-shaped push rod is provided with the cavity of housing, the strut ends of Y-shaped push rod are fixed with pulley, and the moveable roller is arranged on In first chute;The handheld terminal of the handle housing is provided with the second chute, and the mobile jib end upper surface of Y-shaped push rod is fixed with Promoting button, promoting button is stuck in the second chute and Y-shaped push rod can be driven to slide up and down.
2. gardens pruner for tree according to claim 1, it is characterised in that be provided with outside the handle housing and scissors The protective cover of blade equal length, the lower end of protective cover is provided with flange, and flange is in contact with the outer wall of handle housing.
3. gardens pruner for tree according to claim 2, it is characterised in that above and below the protective cover opposite handle housing Mobile, the upper end of protective cover is provided with the second open slot, and distance and the first open slot of the second open slot to protective cover top are arrived The distance on handle housing top is equal.
4. gardens pruner for tree according to claim 3, it is characterised in that the left side at the top of the handle housing lateral wall Right both sides are respectively arranged with baffle plate, and the width of the baffle plate is equal with the width of the flange of protective cover lower end, baffle plate and flange Outer surface is enclosed with one layer of magnetic strip of paper used for sealing.
5. gardens pruner for tree according to claim 1, it is characterised in that the length of first chute is slided with second Groove is equal.
CN201720184654.3U 2017-02-28 2017-02-28 A kind of gardens pruner for tree Expired - Fee Related CN206506910U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720184654.3U CN206506910U (en) 2017-02-28 2017-02-28 A kind of gardens pruner for tree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720184654.3U CN206506910U (en) 2017-02-28 2017-02-28 A kind of gardens pruner for tree

Publications (1)

Publication Number Publication Date
CN206506910U true CN206506910U (en) 2017-09-22

Family

ID=59867794

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720184654.3U Expired - Fee Related CN206506910U (en) 2017-02-28 2017-02-28 A kind of gardens pruner for tree

Country Status (1)

Country Link
CN (1) CN206506910U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108464118A (en) * 2018-06-25 2018-08-31 黄冈师范学院 A kind of apple-picking device
CN108635005A (en) * 2018-05-23 2018-10-12 卞志远 A kind of department of general surgery's Special surgical haemostatic clamp
CN109906793A (en) * 2019-04-22 2019-06-21 郑州航空工业管理学院 A kind of gardens clipping device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108635005A (en) * 2018-05-23 2018-10-12 卞志远 A kind of department of general surgery's Special surgical haemostatic clamp
CN108464118A (en) * 2018-06-25 2018-08-31 黄冈师范学院 A kind of apple-picking device
CN109906793A (en) * 2019-04-22 2019-06-21 郑州航空工业管理学院 A kind of gardens clipping device

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170922

Termination date: 20200228

CF01 Termination of patent right due to non-payment of annual fee