CN214482348U - Long-handle pruning shears for lycium ruthenicum murr - Google Patents
Long-handle pruning shears for lycium ruthenicum murr Download PDFInfo
- Publication number
- CN214482348U CN214482348U CN202120096969.9U CN202120096969U CN214482348U CN 214482348 U CN214482348 U CN 214482348U CN 202120096969 U CN202120096969 U CN 202120096969U CN 214482348 U CN214482348 U CN 214482348U
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- Prior art keywords
- blade
- handle
- clamping piece
- movable
- long
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- 238000013138 pruning Methods 0.000 title claims abstract description 30
- 241000169546 Lycium ruthenicum Species 0.000 title claims abstract description 23
- 230000003068 static effect Effects 0.000 claims abstract description 42
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000009966 trimming Methods 0.000 description 5
- 235000013399 edible fruits Nutrition 0.000 description 4
- 244000241838 Lycium barbarum Species 0.000 description 3
- 235000015459 Lycium barbarum Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
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Abstract
The utility model discloses a pair of long-handle pruning shears for lycium ruthenicum, which comprises a hollow long handle, a handle group, a blade group, a branch clamping group and a pull rod; the handle group comprises a movable handle and a fixed handle which are hinged, the blade group comprises a movable blade and a fixed blade which are hinged, and two ends of the pull rod are respectively connected with the movable handle and the movable blade; the branch clamping group comprises a movable clamping piece and a static clamping piece which are respectively connected with the movable blade and the static blade and are correspondingly arranged. The utility model discloses a set up on moving blade and quiet blade and move clamping piece and quiet clamping piece, can be by moving the fixed branch of being cuted of clamping piece and quiet clamping piece when cuting the branch, light branch and the plant separation of will cutting can prevent that the branch of cuting from dropping simultaneously, has improved pruning personnel's operational safety performance. Furthermore, the utility model discloses a set up and move handle and quiet handle to and drive the blade removal by locating the inside pull rod of long handle, both improved the stability of operation, portable facilitates the use moreover.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of horticulture instrument, concretely relates to long handle pruning scissors of black fruit matrimony vine.
[ background of the invention ]
The tree pruning is an important work for garden maintenance and high-quality and high-efficiency production of economic forest fruits, the tree body can be promoted to be updated by pruning branches, and the branches can be prevented from withering and falling to influence the safety of pedestrians. Lycium ruthenicum Murr belongs to shrubs with multiple thorns, short-handle scissors are adopted in manual trimming, but the characteristics of large branch quantity and multiple thorns are realized, when the short-handle scissors are used for trimming, on one hand, the thorns easily prick the arms, on the other hand, the trimmed branches are difficult to separate from the plants, so that the manual consumption is large in the trimming process, the effect is low, and the Lycium ruthenicum Murr is used as an ecological tree species for rejuvenation and artificial cultivation management without splitting, shaping and trimming, so that the development of light scissors suitable for shaping and trimming the Lycium ruthenicum Murr has great significance for promoting the Lycium ruthenicum Murr to exert the ecological and economic benefits.
[ Utility model ] content
The utility model aims to provide a pair of long-handle pruning shears for lycium ruthenicum.
The purpose of the utility model is realized by the following technical scheme:
a pair of long-handle pruning shears for Lycium ruthenicum Murr comprises a hollow long handle, a handle group, a blade group, a branch clamping group and a pull rod; the handle group and the blade group are respectively positioned at two ends of the long handle; the pull rod is positioned inside the long handle;
the handle group comprises a movable handle and a fixed handle which are hinged, the blade group comprises a movable blade and a fixed blade which are hinged, and two ends of the pull rod are respectively connected with the movable handle and the movable blade; a first spring is arranged at one end of the movable blade of the pull rod;
the branch clamping group comprises a movable clamping piece and a fixed clamping piece which are respectively connected with the movable blade and the fixed blade and are correspondingly arranged, and a second spring is arranged between the movable blade and the movable clamping piece; along with the movable handle is to the closing of quiet handle, the movable blade can be to the quiet blade is drawn close for prune the branch, just the movable clamping piece can be to quiet clamping piece is drawn close for press from both sides the branch tightly.
Preferably, the end faces of the moving blade and the static blade, which are close to each other, are arc-shaped, and the shapes of the moving clamping piece and the static clamping piece are respectively adapted to the moving blade and the static blade.
Preferably, the end face of the moving clip close to the moving end is located on the inner side of the end face of the moving clip close to the moving end, and the end face of the static clip close to the static clip is located on the outer side of the end face of the static clip close to the static clip.
Preferably, the end faces of the moving clamping piece and the static clamping piece, which are close to each other, are serrated.
Preferably, the first spring is a spring plate.
Preferably, the first spring is fixedly connected with the movable blade and the movable clamping piece through screws.
Preferably, the long handle is made of light metal.
Preferably, the fixed blade, the fixed handle and the long handle are fixedly connected through welding or screws.
Preferably, the static clamping piece is fixedly connected with the static blade through a screw.
The utility model discloses a set up on moving blade and quiet blade and move clamping piece and quiet clamping piece, can be by moving the fixed branch of being cuted of clamping piece and quiet clamping piece when cuting the branch, be convenient for will cut down branch and plant separation, can prevent simultaneously that the branch from dropping, cause the potential safety hazard to the pruning personnel, improved pruning personnel's operational safety performance. Furthermore, the utility model discloses a set up and move handle and quiet handle to and drive the blade removal by locating the inside pull rod of long handle, both improved the stability of operation, portable facilitates the use moreover.
[ description of the drawings ]
FIG. 1 is a schematic structural view of a pair of long-handled pruning shears for Lycium ruthenicum Murr of the present invention;
FIG. 2 is a schematic view of the structure of the movable blade of FIG. 1;
FIG. 3 is a side view of the movable blade of FIG. 1;
FIG. 4 is a side view of the stationary blade of FIG. 1;
FIG. 5 is a schematic view of the long-handled pruning shears for Lycium ruthenicum in FIG. 1;
FIG. 6 is a schematic structural diagram of a side view of the Lycium ruthenicum Murr long-stem pruning shears in FIG. 1 in a working state;
wherein, 1-long handle, 2-pull rod, 3-movable handle, 4-static handle, 5-first spring, 6-movable blade, 7-static blade, 8-movable clamping piece, 9-static clamping piece, 10-second spring, 11-screw and 12-branch.
[ detailed description ] embodiments
The utility model discloses a pair of long-handle pruning shears for lycium ruthenicum, which is shown in figures 1-6 and comprises a hollow long handle 1, a handle group, a blade group, a branch clamping group and a pull rod; the handle group and the blade group are respectively positioned at two ends of the long handle 1; the pull rod 2 is positioned inside the hollow long handle 1;
the handle group comprises a movable handle 3 and a fixed handle 4 which are hinged, the blade group comprises a movable blade 6 and a fixed blade 7 which are hinged, two ends of the pull rod 2 are respectively connected with the movable handle 3 and the movable blade 6, and the fixed handle and the fixed blade are respectively fixed at two ends of the long handle; a first spring 5 is arranged between the movable blade 6 and the movable clamping piece 8 and is used for resetting the movable blade 6; the pull rod 2 can be driven by the action of the movable handle 3, and then the movable blade 6 is driven by the pull rod 2 to approach the static blade 7 so as to cut off the branch 12; the movable blade 6 is driven by the movable handle 3 through the pull rod 2 to move, so that strength can be saved, operation is convenient, and the pull rod 2 is arranged inside the hollow long handle 1, so that the influence of external environment such as lycium ruthenicum branches on the movable handle in the operation process can be reduced, and the operation stability is ensured;
the branch clamping group comprises a movable clamping piece 8 and a static clamping piece 9 which are respectively connected with the movable blade 6 and the static blade 7 and are correspondingly arranged, a second spring 10 is arranged between the movable blade 6 and the movable clamping piece 8, the movable clamping piece 8 can be driven to approach the static clamping piece 9 along with the approach of the movable blade 6 to the static blade 7, and after the branch 12 is cut by the movable blade 6 and the static blade 7, the movable clamping piece 8 and the static clamping piece 9 can clamp the branch 12 tightly under the action of the first spring 5, so that the cut branch can be conveniently separated from a plant, and meanwhile, the branch 12 can be prevented from falling.
The utility model provides a long handle pruning scissors of black fruit matrimony vine when using, at first place branch 12 in between moving blade 6 and stationary blade 7, and make quiet clamping piece 9 be located the branch side of waiting to prune, then hold movable handle 3 tightly, it draws close to quiet handle 4 to make movable handle 3, drive pull rod 2, and then drive moving blade 6, move clamping piece 8 and draw close to stationary blade 7 and stationary clamping piece 9, produce the shearing force between moving blade 6 and the stationary blade 7, cut branch 12, and simultaneously, move clamping piece 8 and press down the branch 12 of moving the shearing to draw close to quiet clamping piece 9 under the effect of second spring 10, tightly clip branch 12 under the elasticity of second spring 10, be convenient for will cut down branch and plant separation, can prevent that branch 12 from dropping simultaneously. The pruning shears are withdrawn, the cut branches 12 are taken out by the movable clamping piece 8 and the static clamping piece 9, when the branches reach the destination, the handles are loosened, the movable blade 6 is opened under the action of the first spring 5, meanwhile, the movable clamping piece 8 and the static clamping piece 9 are driven to be separated, the branches 12 fall off, and the whole pruning work of the branches 12 is completed.
According to the above, the utility model discloses a set up on moving blade 6 and stationary blade 7 and move clamping piece 8 and quiet clamping piece 9, can be by moving clamping piece 8 and the fixed branch 12 of being cuted of quiet clamping piece 9 when cuting branch 12, be convenient for separate black fruit matrimony vine branch and plant under will cutting, can prevent that it from dropping simultaneously, improved pruning personnel's operational safety performance. Furthermore, the utility model discloses a set up and move handle 3 and quiet handle 4 to and drive the blade 6 by locating the inside pull rod 2 of long handle 1 and remove, both improved the stability of operation, portable facilitates the use moreover.
Preferably, the end faces of the closing ends of the movable blade 6 and the fixed blade 7, namely the blade ends, are arc-shaped, the shapes of the movable clamping piece 8 and the fixed clamping piece 9 are respectively matched with the movable blade 6 and the fixed blade 7, and the end faces of the closing ends of the movable blade 6 and the fixed blade 7 and the closing ends of the movable clamping piece 8 and the fixed clamping piece 9 are arc-shaped, so that the shearing force between the movable blade 6 and the fixed blade 7 can be improved, and branches 12 can be trimmed more easily.
Preferably, the end face of the closing end of the movable clamping piece 8 is located on the inner side of the end face of the closing end of the movable blade 6, the end face of the closing end of the static clamping piece 9 is located on the outer side of the end face of the closing end of the static blade 7, namely, the movable clamping piece can contact with the branch before the movable blade, but the static clamping piece is located on the rear side of the static blade, and the movable clamping piece and the static clamping piece are closed together to clamp the branch when the movable blade and the static blade close to and cut the branch, so that the branch can not be cut by the movable blade and the static blade, and the branch can be clamped simultaneously, and the cut branch can be conveniently separated from a plant.
Preferably, the end surfaces of the closing ends of the movable clamping piece 8 and the static clamping piece 9 are serrated, so that the acting force between the movable clamping piece 8 and the branch 12 can be increased, and the acting force between the static clamping piece 9 and the branch can be increased.
Preferably, the first spring 5 is a leaf spring.
Preferably, the long handle 1 is made of light high-strength metal, such as aluminum alloy, and the light high-strength metal is adopted, so that the weight of the pruning shears can be reduced, and the strength of the pruning shears can be ensured.
Preferably, the first spring 5, the movable blade 6 and the movable clamping piece 8 are fixedly connected through screws 11, the fixed clamping piece 9 and the fixed blade 7 are also fixedly connected through screws 11, and the screws 11 ensure the connection strength of the connection parts and facilitate installation and disassembly.
Preferably, the fixed blade 7, the fixed handle 4 and the long handle 1 are fixedly connected through welding or screws 11.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A pair of long-handle pruning shears for Lycium ruthenicum Murr comprises a hollow long handle, and is characterized by further comprising a handle group, a blade group, a branch clamping group and a pull rod; the handle group and the blade group are respectively positioned at two ends of the long handle; the pull rod is positioned inside the long handle;
the handle group comprises a movable handle and a fixed handle which are hinged, the blade group comprises a movable blade and a fixed blade which are hinged, and two ends of the pull rod are respectively connected with the movable handle and the movable blade; a first spring is arranged at one end of the movable blade of the pull rod;
the branch clamping group comprises a movable clamping piece and a fixed clamping piece which are respectively connected with the movable blade and the fixed blade and are correspondingly arranged, and a second spring is arranged between the movable blade and the movable clamping piece; along with the movable handle is to the closing of quiet handle, the movable blade can be to the quiet blade is drawn close for prune the branch, just the movable clamping piece can be to quiet clamping piece is drawn close for press from both sides the branch tightly.
2. The Lycium ruthenicum long-stalk pruning shears according to claim 1,
the end faces of the moving blade and the static blade, which are close to each other, are arc-shaped, and the shapes of the moving clamping piece and the static clamping piece are respectively adapted to the moving blade and the static blade.
3. The Lycium ruthenicum long-stalk pruning shears according to claim 1,
the end face of the moving clamping piece close to the end face of the moving blade is located on the inner side of the end face of the moving blade close to the end face of the moving blade, and the end face of the static clamping piece close to the end face of the static blade is located on the outer side of the end face of the static blade close to the end face of the static blade.
4. The Lycium ruthenicum long-stalk pruning shears according to claim 1,
the end surfaces of the moving clamping piece and the static clamping piece close to each other are serrated.
5. The Lycium ruthenicum long-stalk pruning shears according to claim 1,
the first spring is a spring piece.
6. The Lycium ruthenicum long-stem pruning shears according to claim 5,
the first spring is fixedly connected with the movable blade and the movable clamping piece through screws.
7. The Lycium ruthenicum long-stalk pruning shears according to claim 1,
the long handle is made of light metal.
8. The Lycium ruthenicum long-stalk pruning shears according to claim 1,
the static blade, the static handle and the long handle are fixedly connected through welding or screws.
9. The Lycium ruthenicum long-stalk pruning shears according to claim 1,
the static clamping piece is fixedly connected with the static blade through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120096969.9U CN214482348U (en) | 2021-01-14 | 2021-01-14 | Long-handle pruning shears for lycium ruthenicum murr |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120096969.9U CN214482348U (en) | 2021-01-14 | 2021-01-14 | Long-handle pruning shears for lycium ruthenicum murr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214482348U true CN214482348U (en) | 2021-10-26 |
Family
ID=78215345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120096969.9U Expired - Fee Related CN214482348U (en) | 2021-01-14 | 2021-01-14 | Long-handle pruning shears for lycium ruthenicum murr |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214482348U (en) |
-
2021
- 2021-01-14 CN CN202120096969.9U patent/CN214482348U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20211026 |