CN201022284Y - Rotatable horticultural shears - Google Patents
Rotatable horticultural shears Download PDFInfo
- Publication number
- CN201022284Y CN201022284Y CNU2007201083952U CN200720108395U CN201022284Y CN 201022284 Y CN201022284 Y CN 201022284Y CN U2007201083952 U CNU2007201083952 U CN U2007201083952U CN 200720108395 U CN200720108395 U CN 200720108395U CN 201022284 Y CN201022284 Y CN 201022284Y
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- CN
- China
- Prior art keywords
- handle
- fixed
- shear
- garden shears
- movable blades
- 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
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Abstract
The utility model relates to a gardening cutting tool, particular to a novel gardening shear which is rotary and has the function of cutting tip locking. The rotary gardening shear is composed of a hand handle, a pressing handle, a shear frame, as well as a movable cutting tip and a fixed cutting tip, the both of which are fixed at the front end of the shear frame. The shear is characterized in that a via hole is opened in the shear frame, a pull rod is connected at the end part of the movable cutting tip, and the other end of the pull rod passes through the via hole arranged in the shear frame to connect with the pressing handle. A rotary screw thread is arranged at the middle part of the pull rod, the front end of the shear frame is provided with a rotary block, the end of the fixed cutting tip is fixed at the lateral surface of the rotary block, and the hand handle is provided with a cutting tip locking device. The utility model is characterized in that the shear head can be rotated, the cutting tips are adhesiveness and rustiness resistant, and the shear has high strengthen; as well as the utility model has the advantages of high cutting efficiency, simple operation, reasonable structure, novel design, long service life, etc.
Description
Technical field
The utility model relates to a kind of orchard shears cutting tool, especially relates to a kind of rotatable and have novel garden shears of blade snap close function.
Background technology
As everyone knows, among prior art, the garden shears that are used for gardening operation often can't place under repair to the weeds that are grown in the corner stenosis, and its reason is so long as because the garden shears head is changeless, can not rotate.In addition, most of garden shears of the prior art do not possess the blade snap close and automatically spring open function, using and carry and all bring a lot of inconvenience for the operator.Most of in the market garden shears, its blade adopt mostly directly that rigid material is integrally manufactured to form, and any type of release coating layer is not set, and so just are easy to cause the lacquer of being stained with of resin, and the situations such as corrosion of blade.Moreover most garden shears do not have the handle auto-reset function, and the opening and closing of scissors mouth are all by manual operation, and the labour intensity that it has increased the prune picker has greatly reduced its operating efficiency.
Summary of the invention
The utility model mainly is at the technical problem that the existing in prior technology scissors bit can't rotate, blade is stained with lacquer burn into scissors intensity difference, complicated operation etc. easily, provides that a kind of scissors bit can rotate, antiseized anticorrosive, the scissors intensity height of blade, rotatable garden shears easy and simple to handle.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of rotatable garden shears, constitute by handle, pressure handle, shear shank and the movable blades and the fixed blade that are fixed on the shear shank front end, it is characterized in that described shear shank inside offers through hole, the movable blades end is connected with pull bar, and the pull bar other end passes the inner through hole that is provided with of shear shank and is connected with pressure handle; The pull bar stage casing is provided with the rotation screw thread, and the shear shank front end is provided with spill spin block, and the fixed blade end is fixed on the spill spin block side, and described handle is provided with the blade locker.Charcoal steel material makes it to reach high performance shear effect through Overheating Treatment in movable blades and the fixed blade employing high-quality; Tie rod end and movable blades can be connected and fixed by snap ring, and the fixed blade end can be by being bolted to the spill spin block side; When being rotated operation, the operator grasps fixed blade and movable blades rotation; Fixed blade driven rotary piece is the axle center rotation with the pull bar, thereby reaches the function of rotating blade; Rotatable 90 degree of cutter head, thereby the weeds thing of easier shearing different corners.
As preferably, described blade locker ties up to and offers a fixed via on the handle, the pressure handle end is provided with a metal connecting sheet, metal connecting sheet is provided with an elliptoid locking through hole, handle is provided with the fastening button, and the fastening button passes through hole on the handle and the locking through hole on the metal connecting sheet is fixed on the handle.Under movable blades and the fixed blade open state, the opening-like attitude of handle and pressure handle, the fastening button on the handle can't be pressed owing to being subjected to stopping of metal connecting sheet; When operating personnel firmly hold handle downwards, when pressure handle presses down, locking through-hole alignment on the metal connecting sheet during fixed via on the handle, operating personnel just can press the fastening button as required, pin blade, make scissors keep closure state automatically, in the time of need opening and using as long as one can automatically spring open snap close by handle.
As preferably, be provided with back-moving spring between described handle and the pressure handle.Make garden shears possess the handle auto-reset function, the opening just can automatically reset by spring of scissors mouth reaches, and the labour intensity that it has alleviated the prune picker has greatly improved operating efficiency.
As preferably, described movable blades end is provided with regulating spring, and described regulating spring is fixed on the movable blades by bolt.The operator can regulate the folding angle of movable blades and fixed blade by regulating spring, and it is easy to operate, modern design.
As preferably, described handle adopts high-strength nylon material to be made into integration.Its good hand touch, and easy fracture have not increased the working strength of garden shears greatly, reach high performance shear effect.
As preferably, described movable blades and fixed blade surface are provided with anti-stickness paint layer.Prevent that effectively garden shears are subjected to the lacquer of being stained with of resin, and blade situation about being corroded etc., its service life prolonged.
As preferably, described pressure handle surface is provided with groove.The pressure handle surface is provided with groove, makes it paste and operating personnel's hand-type, and is easy and simple to handle, rational in infrastructure.
Therefore, the utlity model has that scissors bit can rotate, characteristics such as antiseized anticorrosive, the scissors intensity height of blade, shear efficiency height, easy and simple to handle, rational in infrastructure, novel in design, long service life.
Description of drawings
Accompanying drawing 1 is a kind of structural front view of the present utility model.
Accompanying drawing 2 is a kind of structure cutaway views of A part in the utility model accompanying drawing 1.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1:
A kind of rotatable garden shears, constitute by handle 1, pressure handle 2, shear shank 3 and the movable blades 4 and the fixed blade 5 that are fixed on the shear shank front end, shear shank inside offers through hole, and the movable blades end is connected with pull bar 7, and tie rod end and movable blades are connected and fixed by snap ring; The pull bar other end passes the inner through hole that is provided with of shear shank and is connected with pressure handle; The pull bar stage casing is provided with rotation screw thread 8, and the shear shank front end is provided with spill spin block 9, and the fixed blade end is by being bolted to the spill spin block side; Offer a fixed via on the handle, the pressure handle end is provided with a metal connecting sheet 11, metal connecting sheet is provided with an elliptoid locking through hole 10, handle is provided with fastening button 12, and the fastening button passes through hole on the handle and the locking through hole on the metal connecting sheet is fixed on the handle.Be provided with back-moving spring 13 between handle and the pressure handle.The movable blades end is provided with regulating spring, and regulating spring is fixed on the movable blades by bolt 15.Handle adopts high-strength nylon material to be made into integration.Movable blades and fixed blade surface are provided with anti-stickness paint layer.The pressure handle surface is provided with a groove 16, its operating personnel's hand-type of more fitting.
The user can grasp the rotation of fixed blade and movable blades when being rotated operation; Fixed blade driven rotary piece is the axle center rotation with the pull bar, thereby reaches the function of rotating blade, rotatable 90 degree of cutter head, thereby the weeds thing of easier shearing different corners.
Under movable blades and the fixed blade open state, the opening-like attitude of handle and pressure handle, the fastening button on the handle can't be pressed owing to being subjected to stopping of metal connecting sheet; When operating personnel firmly hold handle downwards, when pressure handle presses down, locking through-hole alignment on the metal connecting sheet during fixed via on the handle, operating personnel just can press the fastening button as required, pin blade, make scissors keep closure state automatically, in the time of need opening and using as long as one can automatically spring open snap close by handle.
Claims (7)
1. rotatable garden shears, by handle (1), pressure handle (2), shear shank (3) and be fixed on the movable blades (4) of shear shank front end and fixed blade (5) constitutes, it is characterized in that described shear shank inside offers through hole, the movable blades end is connected with pull bar (7), and the pull bar other end passes the inner through hole that is provided with of shear shank and is connected with pressure handle; The pull bar stage casing is provided with rotation screw thread (8), and the shear shank front end is provided with spill spin block (9), and the fixed blade end is fixed on the spill spin block side, and described handle is provided with the blade locker.
2. rotatable garden shears according to claim 1, it is characterized in that described blade locker ties up to offers a fixed via on the handle, the pressure handle end is provided with a metal connecting sheet (11), metal connecting sheet is provided with an elliptoid locking through hole (10), handle is provided with fastening button (12), and the fastening button passes through hole on the handle and the locking through hole on the metal connecting sheet is fixed on the handle.
3. rotatable garden shears according to claim 1 is characterized in that being provided with between described handle and the pressure handle back-moving spring (13).
4. rotatable garden shears according to claim 1 is characterized in that described movable blades end is provided with regulating spring, and described regulating spring is fixed on the movable blades by bolt (15).
5. according to claim 1 or 2 or 3 described rotatable garden shears, it is characterized in that described handle adopts high-strength nylon material to be made into integration.
6. according to claim 1 or 2 or 3 described rotatable garden shears, it is characterized in that described movable blades and fixed blade surface are provided with anti-stickness paint layer.
7. according to claim 1 or 2 or 3 described rotatable garden shears, it is characterized in that described pressure handle surface is provided with groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201083952U CN201022284Y (en) | 2007-04-23 | 2007-04-23 | Rotatable horticultural shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201083952U CN201022284Y (en) | 2007-04-23 | 2007-04-23 | Rotatable horticultural shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201022284Y true CN201022284Y (en) | 2008-02-20 |
Family
ID=39096140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201083952U Expired - Fee Related CN201022284Y (en) | 2007-04-23 | 2007-04-23 | Rotatable horticultural shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201022284Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251353A (en) * | 2013-05-21 | 2013-08-21 | 苏州市春菊电器有限公司 | Handle coiling mechanism and dust collector utilizing same |
| CN105532275A (en) * | 2015-12-14 | 2016-05-04 | 桐城市丽琼金属制品有限公司 | One-hand operation garden tool scissors |
-
2007
- 2007-04-23 CN CNU2007201083952U patent/CN201022284Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251353A (en) * | 2013-05-21 | 2013-08-21 | 苏州市春菊电器有限公司 | Handle coiling mechanism and dust collector utilizing same |
| CN103251353B (en) * | 2013-05-21 | 2016-05-04 | 苏州市春菊电器有限公司 | The dust catcher of a kind of handle take-up mechanism and this handle take-up mechanism of employing |
| CN105532275A (en) * | 2015-12-14 | 2016-05-04 | 桐城市丽琼金属制品有限公司 | One-hand operation garden tool scissors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20140423 |