CN220342937U - Hazelnut tree form trimming means - Google Patents
Hazelnut tree form trimming means Download PDFInfo
- Publication number
- CN220342937U CN220342937U CN202322125946.8U CN202322125946U CN220342937U CN 220342937 U CN220342937 U CN 220342937U CN 202322125946 U CN202322125946 U CN 202322125946U CN 220342937 U CN220342937 U CN 220342937U
- Authority
- CN
- China
- Prior art keywords
- wall
- rod
- inner cavity
- shaped
- sliding
- 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.)
- Active
Links
- 235000007466 Corylus avellana Nutrition 0.000 title claims abstract description 16
- 240000007582 Corylus avellana Species 0.000 title claims description 14
- 238000009966 trimming Methods 0.000 title claims description 9
- 238000013138 pruning Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 235000001543 Corylus americana Nutrition 0.000 abstract description 2
- 240000009226 Corylus americana Species 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 235000013399 edible fruits Nutrition 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000723382 Corylus Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model discloses a hazelnut tree-shaped pruning device which comprises a main body, wherein a handle with an arc-shaped outline is arranged on the left side of the main body, an inner cavity is arranged in the middle of the main body, an I-shaped first sliding rail is arranged on the upper side and the lower side of the inner cavity, an assembly with an outline is arranged in the inner cavity, I-shaped sliding blocks are arranged on the outer walls of the upper side and the lower side of the assembly, lifting rods are symmetrically arranged on the inner walls of the upper side and the lower side of the assembly, rollers are rotatably arranged on the top of the lifting rods, scissors are arranged in the assembly, a sliding rail is arranged under the first sliding rail of the lower end of the main body, a sliding rod is arranged in the sliding rail in a sliding manner, a groove penetrating through the outline of the outer wall is arranged on the outer wall of the sliding rail, and a blocking rod with a fan-shaped outline is hinged on the outer wall of one side of the sliding rod corresponding to the groove. The tree pruning device is simple in structure and convenient to use, and can effectively improve tree pruning efficiency.
Description
Technical Field
The utility model relates to the technical field of pruning, in particular to a hazelnut tree pruning device.
Background
Pruning of the tree form is usually to directly adopt pruning or flower thinning and fruit thinning for the tree body of the fruit tree, the tree form pruning can prolong the economic life of the fruit tree in advance of the fruiting period, improve the illumination condition of the tree body, improve the nutrition of the tree body, and the shaping pruning can improve the metabolic capability of the tree body and improve the nutrition of the tree body. The hazelnut tree is also called hazelnut, one of four dry fruits in the world has high economic value, and is widely planted in China, so that the hazelnut tree is commonly used for pruning or thinning fruits by fruit growers by various types of pruning devices in order to achieve the purpose of harvesting in daily planting and improve the yield.
However, the current trimming device usually used when the fruit farmers perform flower and fruit thinning is provided with a large machine and small equipment similar to scissors, the small equipment is convenient for the fruit farmers to perform careful trimming on single plants, the scissors at the front end are usually arranged outside a machine body, and the exposed scissors after trimming can cause potential safety hazards to the fruit farmers.
Disclosure of Invention
The utility model aims to provide a hazelnut tree pruning device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hazelnut tree form trimming means, includes the main part, the left side of main part is provided with the appearance profile and is curved handle, the middle zone of main part is provided with the inner chamber, I-shaped slide rail is installed to the upside down side of inner chamber, the internally mounted of inner chamber has the assembly, the slider of I-shaped is installed to the upside down side outer wall of assembly, the lifter is installed to the upside inner wall symmetry of assembly, the gyro wheel is installed in the top rotation of lifter, the internally mounted of assembly has the scissors, the slide has been installed to the main part under the slide rail of a number of lower extreme, the inside slidable mounting of slide has the slide bar, set up the recess that runs through the appearance profile of outer wall for the strip on the outer wall of slide, the slide bar articulates on the outer wall of one side of corresponding recess has the appearance profile for fan-shaped shelves pole, the outer wall department of slide has seted up the spacing groove unanimous with shelves pole appearance.
Preferably, a protective handle is arranged on the upper side of the handle, a power supply device is arranged in the handle, and a switch is arranged on the outer wall of the main body in front of the handle.
Preferably, the scissors are composed of two cutting devices, the two cutting devices are connected through a pin shaft in a rotating mode, a knife handle is arranged at the tail end of the scissors, an arc-shaped sliding groove is formed in one side, facing the roller, of the knife handle, and a spring is installed between the knife handles.
Preferably, the inner wall of the inner cavity is provided with a second sliding rail at the position of the pin shaft in a transverse mode, the pin shaft is embedded in the second sliding rail, the tail end of the inner cavity is symmetrically provided with a limiting frame, a circular arc-shaped clamping groove is formed between the limiting frames, and a through hole penetrating through the outer wall is formed in one side, facing the scissors, of the inner cavity.
Preferably, the size of the limit groove is larger than that of the baffle rod, two limit grooves are formed in the outer wall of the slide way, one end of the baffle rod is connected with the slide rod, the other end of the baffle rod protrudes out of the groove, a strip-shaped through hole is formed in the upper end of the slide way, and the slide rod is fixedly connected with the slide block through a support rod.
Preferably, the profile of the inner cavity is consistent with the profile of the assembly, and the slideway is positioned at one side edge of the inner cavity.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the sliding rail, the slideway, the sliding rod and other parts are arranged in the device, after trimming is finished, a user holds the baffle rod by fingers and outwards breaks the baffle rod to a horizontal position, then pulls the baffle rod backwards, an assembly provided with scissors in the assembly moves towards the baffle rod along the first sliding rail and the second sliding rail until the scissors in front are folded into the inner cavity, at the moment, the baffle rod just moves to the position of the limit groove at the other position and then is shifted, the baffle rod is knocked into the limit groove, so that the sliding rod is fixed in the inner cavity of the main body, and the scissors exposed outside are prevented from causing hidden trouble in installation for fruit growers;
2. according to the utility model, the rollers at the front end of the lifting rod are contacted with the knife handle, so that the scissors at the front end can be opened and closed, the machine can replace manpower, the working efficiency is greatly improved, and the manpower and material resources are saved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;
fig. 3 is a schematic structural view of a first slide rail and a slider according to the present utility model.
In the figure: 1. a main body; 11. a handle; 12. a protective handle; 2. an inner cavity; 21. a first slide rail; 3. an assembly; 31. a slide block; 32. a lifting rod; 321. a roller; 33. a second slide rail; 4. a pair of scissors; 41. a pin shaft; 42. a knife handle; 421. a spring; 43. a limit frame; 5. a slideway; 51. a slide bar; 511. a gear lever; 512. a limit groove; 52. a groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a hazelnut tree form trimming means, includes main part 1, the left side of main part 1 is provided with the profile and is curved handle 11, the middle zone of main part 1 is provided with inner chamber 2, I-shaped slide rail 21 is installed to the upper and lower side of inner chamber 2, the internally mounted of inner chamber 2 has assembly 3, the slider 31 of I-shaped is installed to the upper and lower side outer wall of assembly 3, lifter 32 is installed to the upper and lower side inner wall symmetry of assembly 3, roller 321 is installed in the top rotation of lifter 32, the internally mounted of assembly 3 has scissors 4, slide 5 has been installed to the main part 1 is located the lower extreme under slide rail 21, slide 5's inside slidable mounting has slide bar 51, set up on the outer wall of slide 5 and run through the profile and be banding recess 52 of outer wall, slide bar 51 articulates on the outer wall of one side of corresponding recess 52 and has the profile to be fan-shaped shelves 511, the outer wall department of slide 5 has offered the spacing groove 512 that is consistent with the appearance of lever 511.
A protective handle 12 is arranged on the upper side of the handle 11, a power supply device is arranged in the handle 11, and a switch is arranged on the outer wall of the main body 1 in front of the handle 11; the scissors 4 are composed of two cutting devices, the two cutting devices are rotationally connected through a pin shaft 41, a knife handle 42 is arranged at the tail end of the scissors 4, an arc-shaped sliding groove is formed in one side, facing to the roller 321, of the knife handle 42, and a spring 421 is arranged between the knife handles 42; the inner wall of the inner cavity 2 is transversely provided with a second sliding rail 33 at the position of a pin shaft 41, the pin shaft 41 is embedded in the second sliding rail 33, the tail end of the inner cavity 2 is symmetrically provided with a limiting frame 43, a circular arc-shaped clamping groove is formed between the limiting frames 43, and a through hole penetrating through the outer wall is formed in one side, facing the scissors 4, of the inner cavity 2; the size of the limit groove 512 is larger than that of the baffle rod 511, two limit grooves 512 are formed in the outer wall of the slide way 5, one end of the baffle rod 511 is connected with the slide rod 51, the other end of the baffle rod protrudes out of the groove 52, a strip-shaped through hole is formed in the upper end of the slide way 5, and the slide rod 51 is fixedly connected with the slide block 31 through a support rod; the outline of the inner cavity 2 is consistent with the outline of the assembly 3, and the slideway 5 is positioned at one side edge of the inner cavity 2.
Working principle: when the utility model is used, one hand holds the handle 11, the other hand buckles the baffle rod 511 to pull the baffle rod 511 out of one of the limit grooves 512, at this time, the baffle rod 511 and the groove 52 are in a parallel state, then the baffle rod 511 is pulled towards the other end of the slideway 5, the inner slide rod 51 slides along the slideway 5, the upper slide block 31 drives the assembly 3 to move towards the limit frame 43 along the first slide rail 21 and the second slide rail 33 until the pin shaft 41 is clamped into a circular arc clamping groove formed between the adjacent limit frames 43, the front outer wall of the assembly 3 is mutually attached to the limit frame 43, at this moment, the baffle rod 511 is just moved to the position of the limit groove 512 at the leftmost side, then the baffle rod 511 is shifted downwards, the baffle rod 511 is clamped into the limit groove 512 at this moment, the scissors 4 is fixed, then the thumb presses the switch to start normal cutting work, at this moment, the scissors 4 are cut with the roller 321 in front of the lifting rod 32 continuously and the knife handle 42 are mutually abutted, when the lifting rod 32 is lifted, the spring 421 resets the knife handle 42 to the initial state, the circular reciprocating work is carried out, the cutting work is completed, and the inner cutting work is completed again when the lifting rod 511 is closed, and the right side of the switch is closed, as required, and the limit rod 511 is closed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Hazelnut tree form trimming means, including main part (1), its characterized in that: the utility model discloses a novel intelligent control device for the automobile engine is characterized in that an arc-shaped handle (11) is arranged on the left side of a main body (1), an inner cavity (2) is arranged in the middle area of the main body (1), an I-shaped sliding rail (21) is arranged on the upper side and the lower side of the inner cavity (2), an assembly (3) is arranged in the inner cavity (2), an I-shaped sliding block (31) is arranged on the outer wall of the upper side and the lower side of the assembly (3), a lifting rod (32) is symmetrically arranged on the inner wall of the upper side and the lower side of the assembly (3), a roller (321) is rotatably arranged at the top of the lifting rod (32), a scissors (4) is arranged in the inner part of the assembly (3), a slide way (5) is arranged under the first sliding rail (21) arranged at the lower end of the main body (1), a sliding rod (51) is arranged in a sliding way (51), a strip-shaped groove (52) is arranged on the outer wall of the slide way (5), the profile of the sliding way (5), the sliding way is a strip-shaped groove (52), the profile of the outer wall of the sliding rod (511) is hinged on the outer wall of the corresponding groove (52), and the sliding rod (511) is provided with a limit groove (512).
2. The hazelnut tree pruning device as claimed in claim 1, wherein: the upper side of the handle (11) is provided with a guard handle (12), the interior of the handle (11) is provided with a power supply device, and the front of the handle (11) is provided with a switch on the outer wall of the main body (1).
3. The hazelnut tree pruning device as claimed in claim 2, wherein: the scissors (4) are composed of two cutting devices, the two cutting devices are connected through a pin shaft (41) in a rotating mode, a knife handle (42) is arranged at the tail end of the scissors (4), an arc-shaped sliding groove is formed in one side, facing to the roller (321), of the knife handle (42), and a spring (421) is arranged between the knife handles (42).
4. A hazelnut tree pruning device as claimed in claim 3, wherein: the inner wall of the inner cavity (2) is provided with a second sliding rail (33) at the position of the pin shaft (41), the pin shaft (41) is embedded in the second sliding rail (33), the tail end of the inner cavity (2) is symmetrically provided with a limiting frame (43), a circular arc-shaped clamping groove is formed between the limiting frames (43), and the inner cavity (2) is provided with a through hole penetrating through the outer wall at one side of the scissors (4).
5. The hazelnut tree pruning device as defined in claim 4, wherein: the size of the limit groove (512) is larger than that of the baffle rod (511), two limit grooves (512) are formed in the outer wall of the slide way (5), one end of the baffle rod (511) is connected with the slide rod (51), the other end of the baffle rod protrudes out of the groove (52), a strip-shaped through hole is formed in the upper end of the slide way (5), and the slide rod (51) is fixedly connected with the slide block (31) through a support rod.
6. The hazelnut tree pruning device as defined in claim 5, wherein: the outline of the inner cavity (2) is consistent with the outline of the assembly (3), and the slideway (5) is positioned at one side edge of the inner cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322125946.8U CN220342937U (en) | 2023-08-09 | 2023-08-09 | Hazelnut tree form trimming means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322125946.8U CN220342937U (en) | 2023-08-09 | 2023-08-09 | Hazelnut tree form trimming means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220342937U true CN220342937U (en) | 2024-01-16 |
Family
ID=89478599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322125946.8U Active CN220342937U (en) | 2023-08-09 | 2023-08-09 | Hazelnut tree form trimming means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220342937U (en) |
-
2023
- 2023-08-09 CN CN202322125946.8U patent/CN220342937U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207460853U (en) | A kind of portable fruit picker | |
| CN107980341A (en) | A kind of artificial pineapple harvesting machinery of effort-saving | |
| CN206506910U (en) | A kind of gardens pruner for tree | |
| CN220342937U (en) | Hazelnut tree form trimming means | |
| CN2925048Y (en) | Overhead fruit picker | |
| CN108377746B (en) | Push-pull pineapple picking device and working method thereof | |
| CN206302793U (en) | A kind of pruning device for red bayberry plantation | |
| CN113812272B (en) | Pruning device for improving survival rate of blueberries and pruning cultivation method thereof | |
| CN209390722U (en) | A kind of oil tea plantation oil tea branch clipping device | |
| CN211607466U (en) | Forest trimming device | |
| CN208285903U (en) | A kind of averruncator with collection branches and leaves function | |
| CN208300337U (en) | A kind of portable orange picker | |
| CN208274172U (en) | A kind of tailoring equipment cut suitable for straight line and curve | |
| CN113039950A (en) | Multifunctional scissors suitable for both height and height of gardening pruning | |
| CN219228430U (en) | Agricultural melon and fruit picking device | |
| CN216722145U (en) | Portable tea leaf picking bag | |
| CN207820567U (en) | Lightweight indirect labor's pineapple collector | |
| CN206879475U (en) | A kind of Multifunction expanding picking machine of replaceable harvesting cutter | |
| CN215188373U (en) | A pruning device for oranges and tangerines are planted | |
| CN219679290U (en) | Electric gardening scissors convenient for adjusting distance | |
| CN106576949B (en) | Scissors convenient to prune arbor branch | |
| CN217487012U (en) | Special pinching device of fruit tree | |
| CN214592941U (en) | Vegetable harvesting device convenient to use | |
| CN2202392Y (en) | Scissors for branches and fruits | |
| CN220402430U (en) | Hand-held electric tea scissors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |