CN220712158U - Pear tree pruning shear - Google Patents
Pear tree pruning shear Download PDFInfo
- Publication number
- CN220712158U CN220712158U CN202322480495.XU CN202322480495U CN220712158U CN 220712158 U CN220712158 U CN 220712158U CN 202322480495 U CN202322480495 U CN 202322480495U CN 220712158 U CN220712158 U CN 220712158U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pear tree
- mounting seat
- mounting
- cutters
- 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.)
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- 235000014443 Pyrus communis Nutrition 0.000 title claims abstract description 31
- 238000013138 pruning Methods 0.000 title claims abstract description 29
- 240000001987 Pyrus communis Species 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000009966 trimming Methods 0.000 description 5
- 241000220324 Pyrus Species 0.000 description 3
- 244000141353 Prunus domestica Species 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000160720 Olinia ventosa Species 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 241000220222 Rosaceae Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a pair of pear tree pruning shears, which belongs to the technical field of pruning knives and comprises a mounting seat, wherein a fixing groove is formed in the top of the mounting seat, and a pruning mechanism, the pruning mechanism comprises a mounting shaft, the mounting shaft is rotationally connected between the inner walls of the two sides of the fixing groove, a mounting rod is fixedly sleeved on the outer surface of the mounting shaft, one end of the mounting rod is fixedly connected with a pressing plate, the outer wall of one side of the pressing plate is fixedly connected with a cutter, the top of the mounting seat is fixedly connected with a plurality of anti-slip teeth, the two cutters in the traditional pruning shears are changed into a single-cutter mode, gaps caused by overlarge compression of the two cutters are avoided, the cutter grooves on the mounting seat are matched with cutters on the pressing plate, the cutters can be prevented from being deviated, the mounting shaft in the fixing groove can be rotated to drive the mounting rod to rotate, the cutters are further driven to be close to the mounting seat, the situation that the two cutters slip when cut by the anti-slip teeth on the mounting seat can be used for stably clamping the pruned pear tree branches, and the pear tree pruning efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of pruning knives, in particular to a pear tree pruning knife.
Background
The pear belongs to the genus of the rosaceae, the deciduous arbor has thorns, multiple conical buds, tip ends and multiple scale buds which are arranged in a tile-covered manner, and the flowers of the first leaf or the flowers of the first leaf are put together, so that the umbrella-shaped total flower is white, thin pink, and the pear is a rosaceae pear plant, and the resources are rich.
In the planting process of the pear trees, the pear trees need to be pruned regularly so as to ensure the planting effect of the pear trees.
In the prior art, most of traditional pear tree pruning scissors are the scissors shape, presss from both sides mutually through two rotation connection cutters promptly and prunes the work, but in practical application, when meetting comparatively hard pear tree branch, produce great clearance very easily because of the pressurized between two cutters, the condition that skids very easily takes place mutually through two cutters simultaneously, influences pear tree pruning efficiency.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a pair of pear tree pruning scissors, which aims to solve the problems that the traditional pear tree pruning scissors are not good in use and affect the pear tree pruning efficiency.
In order to solve the problems, the utility model adopts the following technical scheme:
a pear tree pruning shear comprising:
the mounting seat is provided with a fixing groove at the top; and
the pruning mechanism comprises a mounting shaft, the mounting shaft is rotationally connected between the inner walls of two sides of a fixed groove, a mounting rod is sleeved on the outer surface of the mounting shaft, one end of the mounting rod is fixedly connected with a pressing plate, the outer wall of one side of the pressing plate is fixedly connected with a cutter, the top of the mounting seat is fixedly connected with a plurality of anti-slip teeth, and a cutter groove is formed in the top of the mounting seat.
As a preferable scheme of the utility model, the outer wall of one side of the mounting seat is fixedly connected with a fixed handle, the outer surface of the fixed handle is fixedly sleeved with a protective sleeve, and the outer wall of one side of the protective sleeve is provided with a plurality of anti-skid grooves.
As a preferable scheme of the utility model, the bottom of the protective sleeve is fixedly connected with a buffer block.
As a preferable scheme of the utility model, one end of the mounting rod is fixedly connected with a pressing handle, and a finger pressing sleeve is fixedly sleeved on the outer surface of the pressing handle.
As a preferable scheme of the utility model, the bottom of the mounting seat is fixedly connected with a protective cover.
As a preferable scheme of the utility model, the bottom of the pressing plate is fixedly connected with two protection plates.
Advantageous effects
Compared with the prior art, the utility model provides the pear tree pruning shear which has the following beneficial effects:
1. in this scheme, two cutters in the traditional scissors form the mode to become the single-blade mode, avoid two cutters to be pressed too big and appear the clearance, through the cutter cooperation on the sword groove on the mount pad and the clamp plate, can avoid the cutter to appear the skew, fixed slot internally mounted axle rotates, can drive the installation pole and rotate, and then drive the cutter and be close to the mount pad, can stabilize the centre gripping to the pear tree branch that is pruned through the anti-skidding tooth on the mount pad, avoid two cutters cutting to appear the condition of skidding, promote pear tree pruning efficiency.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the use of the present utility model;
FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;
fig. 4 is a partial cross-sectional view of the present utility model.
The reference numerals in the figures illustrate:
1. a mounting base; 2. a trimming mechanism; 201. a mounting shaft; 202. a mounting rod; 203. a pressing plate; 204. a cutter; 205. anti-slip teeth; 206. a knife slot; 3. a fixed handle; 4. a protective sleeve; 5. an anti-skid groove; 6. a buffer block; 7. pressing the handle; 8. finger-pressure sleeve; 9. a protective cover; 10. and a protective plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-4, a pear tree pruning machine, comprising:
the mounting seat 1, the top of the mounting seat 1 is provided with a fixed slot; and
the trimming mechanism 2, the trimming mechanism 2 includes installation axle 201, and installation axle 201 rotates to be connected between fixed slot both sides inner wall, and installation axle 201 external surface fixed cover is equipped with installation pole 202, and the one end fixedly connected with clamp plate 203 of installation pole 202, clamp plate 203 one side outer wall fixedly connected with cutter 204, a plurality of anti-skidding teeth 205 of mount pad 1 top fixedly connected with, and sword groove 206 has been seted up at mount pad 1 top.
In the embodiment, two cutters 204 in traditional trimming tool form change into single sword mode, avoid two cutters 204 to receive the pressure too big and appear the clearance, through the cooperation of cutter groove 206 on mount pad 1 and cutter 204 on clamp plate 203, can avoid cutter 204 to appear the skew, the fixed slot inner wall sets up the slope, can spacing installation pole 202, avoid the frame of installation pole 202 too big, influence its result of use, fixed slot internally mounted axle 201 rotates, can drive installation pole 202 rotation, and then drive cutter 204 and be close to mount pad 1, can stabilize the centre gripping to the pear tree branch that is pruned through the anti-skidding tooth 205 on the mount pad 1, avoid two cutters 204 cutting to appear the condition of skidding, promote pear tree trimming efficiency.
Referring to fig. 1-2 specifically, a fixed handle 3 is fixedly connected to an outer wall of one side of the mounting seat 1, a protecting sleeve 4 is fixedly sleeved on an outer surface of the fixed handle 3, and a plurality of anti-slip grooves 5 are formed in an outer wall of one side of the protecting sleeve 4.
In this embodiment, fixed handle 3 facilitates the use personnel to hold, can improve handheld comfort level through lag 4, simultaneously through the anti-skidding groove 5 on the lag 4, can promote fixed handle 3's anti-skidding effect.
Referring to fig. 1-2 and fig. 4, a buffer block 6 is fixedly connected to the bottom of the protecting sleeve 4.
In this embodiment, the buffer effect of the handle 3 and the protection sleeve 4 can be fixed by the buffer block 6.
Referring to fig. 1-2 and fig. 4 specifically, one end of the mounting rod 202 is fixedly connected with a pressing handle 7, and a finger-pressing sleeve 8 is fixedly sleeved on the outer surface of the pressing handle 7.
In this embodiment, the installation rod 202 can be driven to rotate by pressing the handle 7, and the comfort of use of the handle 7 is improved by the finger-pressure sleeve 8.
Specifically, referring to fig. 2, a protective cover 9 is fixedly connected to the bottom of the mounting seat 1.
In this embodiment, the bottom of the cutter slot 206 can be continuously protected by the protective cover 9, so that the cutter 204 is prevented from penetrating through the cutter slot 206 to cause personnel injury, and the use safety is improved.
Referring specifically to fig. 2-3, two protection plates 10 are fixedly connected to the bottom of the pressing plate 203.
In this embodiment, the protecting plate 10 can protect the pressing plate 203, so as to avoid the damage of the anti-slip teeth 205 to the pressing plate 203.
Working principle: during the use, hold fixed handle 3, with the pear tree branch that mount pad 1 laminating needs to prune, use to press handle 7, drive installation pole 202 and rotate around installation axle 201, make cutter 204 on clamp plate 203 cut the branch on the mount pad 1, can improve the anti-skidding effect of pruning mechanism 2 through anti-skidding tooth 205 on mount pad 1, cutter 204 cuts the branch, can remove to inside knife groove 206, can protect cutter 204 through protection casing 9, buffer block 6 can promote the buffering effect between fixed handle 3 and the press handle 7.
The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.
Claims (6)
1. A pear tree pruning shear, comprising:
the mounting seat (1), the fixed slot is opened at the top of the mounting seat (1); and
pruning mechanism (2), pruning mechanism (2) are including installation axle (201), installation axle (201) swivelling joint is between fixed slot both sides inner wall, installation axle (201) surface mounting cover is equipped with installation pole (202), one end fixedly connected with clamp plate (203) of installation pole (202), clamp plate (203) one side outer wall fixedly connected with cutter (204), a plurality of anti-skidding teeth (205) of mount pad (1) top fixedly connected with, sword groove (206) have been seted up at mount pad (1) top.
2. A pear tree pruning shear as claimed in claim 1, wherein: the fixed handle (3) is fixedly connected to the outer wall of one side of the mounting seat (1), a protecting sleeve (4) is sleeved on the outer surface of the fixed handle (3), and a plurality of anti-skid grooves (5) are formed in the outer wall of one side of the protecting sleeve (4).
3. A pear tree pruning shear as claimed in claim 2, wherein: the bottom of the protective sleeve (4) is fixedly connected with a buffer block (6).
4. A pear tree pruning shear as claimed in claim 3, wherein: one end of the mounting rod (202) is fixedly connected with a pressing handle (7), and a finger pressing sleeve (8) is fixedly sleeved on the outer surface of the pressing handle (7).
5. A pear tree pruning shear as claimed in claim 4, wherein: the bottom of the mounting seat (1) is fixedly connected with a protective cover (9).
6. A pear tree pruning shear as claimed in claim 5, wherein: two protection boards (10) are fixedly connected to the bottom of the pressing board (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322480495.XU CN220712158U (en) | 2023-09-13 | 2023-09-13 | Pear tree pruning shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322480495.XU CN220712158U (en) | 2023-09-13 | 2023-09-13 | Pear tree pruning shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220712158U true CN220712158U (en) | 2024-04-05 |
Family
ID=90489405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322480495.XU Active CN220712158U (en) | 2023-09-13 | 2023-09-13 | Pear tree pruning shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220712158U (en) |
-
2023
- 2023-09-13 CN CN202322480495.XU patent/CN220712158U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |