CN203327594U - Blade changing type orchard pruning shears - Google Patents

Blade changing type orchard pruning shears Download PDF

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Publication number
CN203327594U
CN203327594U CN2013204265680U CN201320426568U CN203327594U CN 203327594 U CN203327594 U CN 203327594U CN 2013204265680 U CN2013204265680 U CN 2013204265680U CN 201320426568 U CN201320426568 U CN 201320426568U CN 203327594 U CN203327594 U CN 203327594U
Authority
CN
China
Prior art keywords
handle
blade
cutter head
handles
orchard
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
CN2013204265680U
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Chinese (zh)
Inventor
李海南
赖洪霖
秦超杰
杜浩明
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.)
Shanghai Dianji University
Original Assignee
Shanghai Dianji 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 Shanghai Dianji University filed Critical Shanghai Dianji University
Priority to CN2013204265680U priority Critical patent/CN203327594U/en
Application granted granted Critical
Publication of CN203327594U publication Critical patent/CN203327594U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to blade changing type orchard pruning shears. The blade changing type orchard pruning shears comprise a right handle, a left handle, a right cutting head and a left cutting head, wherein the right cutting head is connected at the front end of the right handle in a sleeved mode, the left cutting head is connected at the front end of the left handle in a sleeved mode, and the right handle and the left handle are connected through a fixing pin. The blade changing type orchard pruning shears are characterized in that grooves are formed in the inner side of the right cutting head and the inner side of the left cutting head, blades are embedded into the grooves through fixing screws, the blades are replaceable blades, furthermore, a spring is arranged on the inner side of the upper end of a hand holding part formed by the right handle and the left handle through a spring joint, a groove holding structure which conforms to the shape of a hand is arranged on the outer side of the hand holding part formed by the right handle and the left handle, and a lock catch is arranged at the lower end of the right handle or the left handle. According to the blade changing type orchard pruning shears, the blades can be changed, all the parts of the shears can be detached, the utilization rate of the parts is higher, the structure is simple, carrying is convenient, and the working efficiency of orchard workers can be made to be higher.

Description

A kind of changing edge orchard shrub and hedge trimmer
Technical field
The utility model relates to the hardware & tools technical field, specifically, is a kind of changing edge scissors of pruning in orchard that can be used for.
Background technology
Scissors is one of the instrument that often will use in live and work of people: shear of the little scissors of stationery is arranged, for travelling, folding little scissors, tailor using with scissors, tinsmith with scissors, orchard pruning etc.Now, various multifunctional scissors also occur with different forms.The related scissors of the utility model is mainly the scissors that can offer orchard work use or can offer the blade changeable that tinsmith uses.
Just can shear the scissors of harder objuct body at present, be mainly the scissors bodily form more greatly, thicker, steel is fiery better.But, due to the hardness of their objects of cutting, the easy passivation of the blade of these scissors.With regard to pruning in orchard, relate to big and small branch, a large amount of works descends the sharpness of scissors very soon, uses finally and can relatively require great effort, and gets half the result with twice the effort, and labourer also easily grinds bubble on hand.And the situation of carrying whetstone is fewer, whets a knife and be difficult to carry out in time.Unless with it with the scissors more than two.But this can increase orchard worker's financial burden again.
The utility model content
The purpose of this utility model is to address the above problem, a kind of changing edge orchard shrub and hedge trimmer are provided, and it adopts two detachable blades, and arbitrary blade is blunt can both be changed in time, and simple in structure, easy to carry, tool changing facilitate consuming time few, thereby the operating efficiency that allows orchard prune is higher.
For achieving the above object, the utility model has been taked following technical scheme.
A kind of changing edge orchard shrub and hedge trimmer, contain right handles, left handle, right cutter head and left cutter head, the described right cutter head of front end socket in described right handles, the described left cutter head of front end socket at described left handle, described right handles forms and is connected by steady pin with described left handle, it is characterized in that, inboard at described right cutter head and described left cutter head is provided with groove, rabbet the first blade and the second blade are arranged by fixed screw in described groove, described the first blade and the second blade are removable blade.
Further, be provided with snap close in the lower end of described right handles or left handle.
The inboard of the upper end of shaking hands further, formed at described right handles and left handle is provided with spring by spring joint.
Further, in the outside of described right handles and described left handle, be provided with meet hand shape hold the groove structure.
Further, be socketed with rubber or plastics loop bar in described right handles and described left handle in the following part of described spring.
Further, described the first blade is the different and dissimilar blade of cutting objects with the second blade.
Further, described right handles and described right cutter head, described left handle and the described left cutter head part that is structure as a whole.。
The good effect of a kind of changing edge of the utility model orchard shrub and hedge trimmer is:
(1) adopt two detachable blades on the sharp knife head, arbitrary blade is blunt can both be changed in time.
(2) each several part of scissors can decompose, and the utilization ratio of parts is more done.
(3) simple in structure, easy to carry, tool changing convenience, consuming time few, can allow the operating efficiency of scissors higher.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of changing edge of the utility model orchard shrub and hedge trimmer.
Fig. 2 is the structural representation that a kind of changing edge of the utility model orchard shrub and hedge trimmer draw shape in.
The STRUCTURE DECOMPOSITION figure that Fig. 3 is a kind of changing edge of the utility model orchard shrub and hedge trimmer.
The structural representation that Fig. 4 is cutter head and blade.
Label in figure is respectively:
1, right handles; 2, left handle; 3, spring;
4, steady pin; 5, right cutter head; 6, left cutter head;
7, the first blade; 8, the second blade; 9, fixed screw;
10, snap close; 11, spring joint.
Embodiment
Provide the embodiment of a kind of changing edge of the utility model orchard shrub and hedge trimmer below in conjunction with accompanying drawing, still, enforcement of the present utility model is not limited to following embodiment.
Referring to Fig. 1 and 3.A kind of changing edge orchard shrub and hedge trimmer, contain right handles 1, left handle 2, spring 3, steady pin 4, right cutter head 5 and left cutter head 6, and said structure is all parts separately, can adopt different Steel materials to make.Front end at described right handles 1 and described left handle 2 arranges a groove (corresponding with the projection of described right cutter head 5 and described left cutter head 6 lower ends), inboard in described right handles 1 and described left handle 2 upper ends arranges a spring joint 11, and what the outside of described right handles 1 and described left handle 2 was designed to meet staff shape structure holds the groove structure.
A bulge-structure (corresponding with the groove of described right handles 1 and described left handle 2 front ends) is arranged to in described right cutter head 5 and described left cutter head 6 lower ends, inboard in described right cutter head 5 and described left cutter head 6 upper ends is provided with a groove structure, on the both sides of described groove structure, a screw respectively is set; Open a through hole (corresponding with the structure of steady pin 4) in described right cutter head 5 and the knee of described left cutter head 6.
By rigidity, good steel are made first blade 7 corresponding with the groove structure of described right cutter head 5 and described left cutter head 6 and the second blade 8(referring to Fig. 4), described the first blade 7 is left side type or the right type blade with described the second blade 8, because belong to interchangeable blade, one can configure some the first blades 7 and the second blade 8 to scissors.Also can, according to the difference of cutting objects, configure the first dissimilar blade 7 and the second blade 8.
The described right cutter head 5 of front end socket in described right handles 1, the described left cutter head 6 of front end socket at described left handle 2, through hole by steady pin 4 and right cutter head 5, left cutter head 6 knees is connected to form scissor construction by described right handles 1 and described left handle 2, in described right handles 1 and the inboard that left handle 2 forms the upper end of shaking hands, by described spring joint 11, is provided with the opening and closing better effects if that spring 3(makes changing edge of the present utility model orchard shrub and hedge trimmer).Rabbet the first blade 7 and the second blades 8 by fixed screw 9 in the groove of described right cutter head 5 and described left cutter head 6 inboards.Described fixed screw 9 should adopt the screw of normal structure, makes it easily buying and changes.
In enforcement, a snap close 10 can be set in the lower end of described right handles 1 or left handle 2, when right handles 1 and left handle 2 close up, available described snap close 10 is locked in together them (referring to Fig. 2), is easy to carry or deposits.
If necessary, can be described right handles 1 and left handle 2 and respectively configure a rubber or plastics loop bar, described rubber or plastics loop bar can entangle the handle of described spring part below 3.
It is supporting with oneself that a kind of changing edge of the utility model orchard shrub and hedge trimmer can be the orchard worker, a scissors can be reused, carry with easy to use, blade exchange is quick, can effectively improve orchard worker's operating efficiency, can be in orchard, the industry such as flower planting, park irrigation promotes the use of.

Claims (7)

1. changing edge orchard shrub and hedge trimmer, contain right handles, left handle, right cutter head and left cutter head, the described right cutter head of front end socket in described right handles, the described left cutter head of front end socket at described left handle, described right handles forms and is connected by steady pin with described left handle, it is characterized in that, inboard at described right cutter head and described left cutter head is provided with groove, rabbet the first blade and the second blade are arranged by fixed screw in described groove, described the first blade and the second blade are removable blade.
2. a kind of changing edge according to claim 1 orchard shrub and hedge trimmer, is characterized in that, in the lower end of described right handles or left handle, is provided with snap close.
3. a kind of changing edge according to claim 1 and 2 orchard shrub and hedge trimmer, is characterized in that, the inboard of the upper end of shaking hands formed at described right handles and left handle is provided with spring by spring joint.
4. a kind of changing edge according to claim 3 orchard shrub and hedge trimmer, is characterized in that, in the outside of described right handles and described left handle, be provided with meet hand shape hold the groove structure.
5. a kind of changing edge according to claim 3 orchard shrub and hedge trimmer, is characterized in that, in described right handles and described left handle, in the following part of described spring, is socketed with rubber or plastics loop bar.
6. a kind of changing edge according to claim 1 and 2 orchard shrub and hedge trimmer, is characterized in that, described the first blade is the different and dissimilar blade of cutting objects with the second blade.
7. a kind of changing edge according to claim 1 and 2 orchard shrub and hedge trimmer, is characterized in that, described right handles and described right cutter head, described left handle and the described left cutter head part that is structure as a whole.
CN2013204265680U 2013-07-18 2013-07-18 Blade changing type orchard pruning shears Expired - Fee Related CN203327594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013204265680U CN203327594U (en) 2013-07-18 2013-07-18 Blade changing type orchard pruning shears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013204265680U CN203327594U (en) 2013-07-18 2013-07-18 Blade changing type orchard pruning shears

Publications (1)

Publication Number Publication Date
CN203327594U true CN203327594U (en) 2013-12-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013204265680U Expired - Fee Related CN203327594U (en) 2013-07-18 2013-07-18 Blade changing type orchard pruning shears

Country Status (1)

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CN (1) CN203327594U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106718156A (en) * 2016-11-30 2017-05-31 苏州市经纬农产品有限公司 A kind of Multifunctional secateurs
CN106818246A (en) * 2017-02-15 2017-06-13 佛山市秸和科技有限公司 A kind of garden shear
CN112277012A (en) * 2020-10-07 2021-01-29 史者 Dress designing is with multi-functional sword of tailorring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106718156A (en) * 2016-11-30 2017-05-31 苏州市经纬农产品有限公司 A kind of Multifunctional secateurs
CN106818246A (en) * 2017-02-15 2017-06-13 佛山市秸和科技有限公司 A kind of garden shear
CN112277012A (en) * 2020-10-07 2021-01-29 史者 Dress designing is with multi-functional sword of tailorring

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131211

Termination date: 20160718

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