CN208227783U - A kind of pruning tool of urban afforestation - Google Patents

A kind of pruning tool of urban afforestation Download PDF

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Publication number
CN208227783U
CN208227783U CN201820336542.XU CN201820336542U CN208227783U CN 208227783 U CN208227783 U CN 208227783U CN 201820336542 U CN201820336542 U CN 201820336542U CN 208227783 U CN208227783 U CN 208227783U
Authority
CN
China
Prior art keywords
protective case
right handles
dead axle
left handle
fixedly mounted
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
CN201820336542.XU
Other languages
Chinese (zh)
Inventor
陈胜文
王会军
陈安全
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.)
Chongqing Shuanghuai Constructional Engineering Co Ltd
Original Assignee
Chongqing Shuanghuai Constructional Engineering Co Ltd
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 Chongqing Shuanghuai Constructional Engineering Co Ltd filed Critical Chongqing Shuanghuai Constructional Engineering Co Ltd
Priority to CN201820336542.XU priority Critical patent/CN208227783U/en
Application granted granted Critical
Publication of CN208227783U publication Critical patent/CN208227783U/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 pruning tools of urban afforestation, including left handle, right handles, cutter and holding rod, the part of the left handle front end is left protective case, the part of the right handles front end is right protective case, switch button is provided in the right handles, the left handle is connected with the right handles by dead axle, spring is connected between the left handle and the right handles, the cutter and rotary shaft are fixedly mounted, the rotary shaft is fixedly mounted by bearing and support rod one end, the support rod other end and the dead axle are fixedly mounted, motor and battery are mounted on the support rod, the motor and battery electrical connection, screw rod is fixedly mounted on the dead axle, the holding rod is connect with the screw rod by being threadedly engaged.Beneficial effect is: being pushed aside by the branch that V-arrangement shifting block would interfere with, then is cut off the branch for needing to trim using the blade of rotation, low-profile is taken light, and structure is simple, and usability is strong.

Description

A kind of pruning tool of urban afforestation
Technical field
The utility model relates to garden instrument fields, and in particular to a kind of pruning tool of urban afforestation.
Background technique
In the work that garden landscape greening is pruned, part flowers and trees need branch fine pruning, it is difficult to which use is existing certainly Dynamicization pruning tool, is trimmed mainly by worker using cutting nippers at present, and large labor intensity, working efficiency is low, while being trimmed When thicker branch, because of the limitation of worker's hand strength, when branch can not be cut, branch will be possible to pull it is disconnected, it is right Flowers and trees cause to damage.
Therefore, we design a kind of pruning tool of urban afforestation, and special trimming needs the flowers and trees of branch refine, and shape is small Ingeniously, there is V-arrangement shifting block in front end, and the branch that can be would interfere with is pushed aside, then is cut off the branch for needing to trim using the blade of rotation, originally sets It is simple to count structure, takes light, usability is strong.
Utility model content
The purpose of this utility model be that in order to solve at present mainly by worker using cutting nippers to needing branch refine Flowers and trees are trimmed, and large labor intensity, working efficiency is low, while when trimming thicker branch, because of the limit of worker's hand strength System, when branch can not be cut, branch will be possible to pull it is disconnected, to flowers and trees cause damage the problem of.A kind of city is provided The pruning tool of greening, special trimming need the flowers and trees of branch refine, low-profile, and there is sharp mouth in front end, the branch that can be would interfere with It pushes aside, then is cut off the branch for needing to trim using the blade of rotation, the design structure is simple, takes light, usability is strong.
To achieve the above object, the utility model provides following technical scheme:
A kind of pruning tool of urban afforestation, including left handle, right handles, cutter and holding rod, the left handle front end Part is left protective case, and the part of the right handles front end is right protective case, and the left protective case and the right protective case front end are provided with V Shape shifting block is provided with switch button in the right handles, and the left handle is connected with the right handles by dead axle, the left hand Spring is connected between handle and the right handles, the cutter and rotary shaft are fixedly mounted, and the rotary shaft passes through bearing and branch Strut one end is fixedly mounted, and the support rod other end and the dead axle are fixedly mounted, and motor and battery are mounted on the branch On strut, the motor and battery electrical connection, screw rod are fixedly mounted on the dead axle, the holding rod and the screw rod By being threadedly engaged connection.
Preferably, the left protective case and the right protective case be it is arc-shaped, there is V-arrangement shifting block in front end.
Preferably, the support rod and the dead axle are interference fitted.
Preferably, the left handle and the right handles can pass through the fixed-axis rotation.
Preferably, the screw rod is weldingly fixed on the dead axle.
Preferably, being provided with salient point on the holding rod.
Preferably, being provided with sawtooth on the cutter.
Using a kind of above-mentioned pruning tool of urban afforestation, left hand holds the left handle and the right handles, institute simultaneously Left handle and the right handles are stated by the fixed-axis rotation, drive the V-arrangement shifting block of the left protective case and the right protective case front end Merge, the right hand holds the holding rod, and the branch that the alignment of V-arrangement shifting block is needed to trim decontrols left hand, the left handle and the right side Handle opens under the action of the spring tension, while the left handle and the right handles pass through the fixed-axis rotation, band It moves the left protective case and the right protective case opens, expose the cutter, press the switch button, the battery is to the electricity Machine power supply, the motor output shaft drive the cutter rotation, start pruning work.
Beneficial effect is:
The utility model is pushed aside by the branch that V-arrangement shifting block would interfere with, then the branch for being trimmed needs using the blade rotated Item cutting, low-profile are taken light, and structure is simple, and usability is strong.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model connection structure main view;
Fig. 2 is the utility model connection structure side view.
The reference numerals are as follows:
1, left handle;2, spring;3, screw rod;4, dead axle;5, left protective case;6, V-arrangement shifting block;7, cutter;8, rotary shaft;9, right Protective case;10, motor;11, battery;12, support rod;13, right handles;14, switch button;15, holding rod.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Referring to shown in Fig. 1-Fig. 2, a kind of pruning tool of urban afforestation, it is characterised in that: including left handle 1, right handles 13, cutter 7 and holding rod 15, the part of 1 front end of left handle are left protective case 5, and the part of 13 front end of right handles is right shield Shell 9, the left protective case 5 and 9 front end of right protective case are provided with V-arrangement shifting block 6, be provided in the right handles 13 switch by Button 14 presses switch button 14, and motor 10 starts turning, then clicks switch button 14, and switch button 14 bounces, and motor 10 stops It only works, the left handle 1 and the right handles 13 are connected by dead axle 4, are connected between the left handle 1 and the right handles 13 It is connected to spring 2, the cutter 7 is fixedly mounted with rotary shaft 8, and the rotary shaft 8 is pacified by the way that bearing and 12 one end of support rod are fixed Dress, 12 other end of support rod and the dead axle 4 are fixedly mounted, and motor 10 and battery 11 are mounted on the support rod 12 On, the motor 10 and the battery 11 are electrically connected, and screw rod 3 is fixedly mounted on the dead axle 4, the holding rod 15 and institute Screw rod 3 is stated by being threadedly engaged connection, the length being threadedly engaged by adjusting the holding rod 15 and the screw rod 3, to adjust Stating holding rod 15 needs length to be used.
The left protective case 5 and the right protective case 9 be it is arc-shaped, the rotary cutter 7 is protected in the left protective case 5 and institute It states in right protective case 9, prevents cutter 7 from accidentally cutting to the other branch for not needing cutting, have V-arrangement before the left protective case 5 and the right protective case 9 Shifting block 6, the branch that can would interfere with cutting are allocated to both sides, and cutter 7 is only made to touch branch to be cut;
The support rod 12 is interference fitted with the dead axle 4, it is ensured that is not able to rotate between support rod 12 and the dead axle 4;
The left handle 1 and the right handles 13 can be rotated by the dead axle 4, to drive 5 He of left protective case The right protective case 9 closes up and opens;
The screw rod 3 is weldingly fixed on the dead axle 4, it is ensured that cannot be moved between screw rod 3 and dead axle 4;
It is provided with salient point on the holding rod 15, increases the frictional force between palm and holding rod 15, prevents hand when work from skidding;
It is provided with sawtooth on the cutter 7, increases the frictional force of cutter 7 and branch, accelerates cutting speed.
Using the above structure, using a kind of above-mentioned pruning tool of urban afforestation, left hand holds 1 He of left handle simultaneously The right handles 13, the left handle 1 and the right handles 13 are rotated by the dead axle 4, drive the left protective case 5 and described The V-arrangement shifting block 6 of right 9 front end of protective case merges, and the right hand holds the holding rod 15, and the branch that the alignment of V-arrangement shifting block 6 is needed to trim is put Left hand is opened, the left handle 1 and the right handles 13 are opened under the action of 2 pulling force of spring, while 1 He of the left handle The right handles 13 are rotated by the dead axle 4, are driven the left protective case 5 and the right protective case 9 to open, are exposed the cutter 7, The switch button 14 is pressed, the battery 11 powers to the motor 10, and 10 output shaft of motor drives the cutter 7 Rotation, starts pruning work.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (7)

1. a kind of pruning tool of urban afforestation, it is characterised in that: including left handle (1), right handles (13), cutter (7) and hold Bar (15), the part of left handle (1) front end are left protective case (5), and the part of right handles (13) front end is right protective case (9), the left protective case (5) and the right protective case (9) front end are provided with V-arrangement shifting block (6), are provided on the right handles (13) Switch button (14), the left handle (1) and the right handles (13) are connected by dead axle (4), the left handle (1) and described It is connected between right handles (13) spring (2), the cutter (7) and rotary shaft (8) are fixedly mounted, and the rotary shaft (8) passes through Bearing and support rod (12) one end are fixedly mounted, and support rod (12) other end and the dead axle (4) are fixedly mounted, motor (10) it is mounted on the support rod (12) with battery (11), the motor (10) and the battery (11) electrical connection, spiral shell Bar (3) is fixedly mounted on the dead axle (4), and the holding rod (15) is connect with the screw rod (3) by being threadedly engaged.
2. the pruning tool of a kind of urban afforestation according to claim 1, it is characterised in that: the left protective case (5) and described Right protective case (9) be it is arc-shaped, front end has V-arrangement shifting block (6).
3. the pruning tool of a kind of urban afforestation according to claim 1, it is characterised in that: the support rod (12) with it is described Dead axle (4) interference fit.
4. the pruning tool of a kind of urban afforestation according to claim 1, it is characterised in that: the left handle (1) and described Right handles (13) can be rotated by the dead axle (4).
5. the pruning tool of a kind of urban afforestation according to claim 1, it is characterised in that: the screw rod (3) is welded and fixed On the dead axle (4).
6. the pruning tool of a kind of urban afforestation according to claim 1, it is characterised in that: be provided on the holding rod (15) Salient point.
7. the pruning tool of a kind of urban afforestation according to claim 1, it is characterised in that: be provided on the cutter (7) Sawtooth.
CN201820336542.XU 2018-03-12 2018-03-12 A kind of pruning tool of urban afforestation Expired - Fee Related CN208227783U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820336542.XU CN208227783U (en) 2018-03-12 2018-03-12 A kind of pruning tool of urban afforestation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820336542.XU CN208227783U (en) 2018-03-12 2018-03-12 A kind of pruning tool of urban afforestation

Publications (1)

Publication Number Publication Date
CN208227783U true CN208227783U (en) 2018-12-14

Family

ID=64588064

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820336542.XU Expired - Fee Related CN208227783U (en) 2018-03-12 2018-03-12 A kind of pruning tool of urban afforestation

Country Status (1)

Country Link
CN (1) CN208227783U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110149937A (en) * 2019-06-28 2019-08-23 浙江海洋大学 A kind of structure improved orchard shears

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110149937A (en) * 2019-06-28 2019-08-23 浙江海洋大学 A kind of structure improved orchard shears
CN110149937B (en) * 2019-06-28 2021-02-26 浙江海洋大学 Gardening scissors with improved structure

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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: 20181214

Termination date: 20210312