CN212910889U - Flower branch pruning shear convenient to save labor - Google Patents
Flower branch pruning shear convenient to save labor Download PDFInfo
- Publication number
- CN212910889U CN212910889U CN202021536497.6U CN202021536497U CN212910889U CN 212910889 U CN212910889 U CN 212910889U CN 202021536497 U CN202021536497 U CN 202021536497U CN 212910889 U CN212910889 U CN 212910889U
- Authority
- CN
- China
- Prior art keywords
- shell
- shaped rack
- gear
- sliding block
- 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
Images
Landscapes
- Scissors And Nippers (AREA)
- Harvester Elements (AREA)
Abstract
The utility model discloses a flower branch pruning shear convenient for labor saving, which comprises a shell, a handheld mechanism, a telescopic mechanism and two cutter heads, wherein the two cutter heads are mutually matched; telescopic machanism includes O shape rack and gear, O shape rack sets up in the inside both sides of shell, O shape rack upper end is provided with second reset spring, the tooth part meshing on one side of gear and the O shape rack, just the opposite side meshing of gear is connected with C shape rack, C shape rack passes through the spout and slides and set up in the inside both sides of shell, the fixed lead screw that is provided with in C shape rack top. This flowers branch pruning shears convenient to it is laborsaving through the handheld mechanism that sets up, can be held by the one hand in flowers pruning, through the telescopic machanism that sets up, can drive the tool bit interlock with sector gear fixed connection through gear and rack toothing transmission, has played and has saved strength and energy, raises the effectual effect of efficiency.
Description
Technical Field
The utility model relates to a flowers clipper technical field especially relates to a flowers branch pruning shear convenient to it is laborsaving.
Background
Pruning the flowers and trees to adjust growth, blossoming and fruiting, and improving ventilation and light transmission conditions to promote the branches and leaves of the flowers and trees to grow robustly; the flowers cultivated in a pot at home are small and exquisite, the pruning is easy, only a very simple pruning knife is needed, but besides small flowers, the pruning is needed, and one meter or even higher flower plants are also available, some branches are thick during pruning, and the small pruning knife can not prune the branches; conventional trimming shears are very laborious to trim and require two-handed operation, consuming a great deal of time and effort.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the flower branch pruning knife is convenient and labor-saving to solve the problem that flower branches are difficult to prune by a traditional flower pruning knife.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flower branch pruning shear convenient for labor saving comprises a shell, a handheld mechanism fixedly arranged at the lower end of the shell, a telescopic mechanism arranged inside the shell, a sector gear and two cutter heads arranged at the upper end of the shell, wherein the two cutter heads are matched with each other;
the telescopic mechanism comprises an O-shaped rack and a gear which is arranged in the shell in a rotating mode through a shaft, the O-shaped rack is arranged on two sides in the shell in a sliding mode through a sliding chute, a second reset spring is arranged at the upper end of the O-shaped rack, and the other end of the second reset spring is fixed on the fixing plate;
one side of the gear is meshed with a tooth part on the O-shaped rack, the other side of the gear is meshed and connected with a C-shaped rack, the C-shaped rack is arranged on two sides of the inner part of the shell in a sliding mode through a sliding groove, and a screw rod is fixedly arranged at the top end of the C-shaped rack;
the sector gear is rotatably connected to the shell, the sector gear is meshed with the screw rod, and the cutter head is fixedly arranged on the sector gear.
As a further description of the above technical solution:
the handheld mechanism comprises a handle and a second sliding block, the handle is rotatably arranged outside the handheld mechanism, a first reset spring is fixedly arranged on the handle, the other end of the first reset spring is fixedly provided with the first sliding block, a convex block is arranged on the second sliding block and is positioned under an O-shaped rack, and the lower end of the second sliding block and the contact surface of the first sliding block are arranged in a slope shape.
As a further description of the above technical solution:
first sliding block and second sliding block all slide the setting through the spout and inside handheld mechanism.
As a further description of the above technical solution:
the O-shaped rack and the C-shaped rack are staggered in the shell and are respectively arranged in two different sliding grooves.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, through the handheld mechanism that sets up, can be in flowers pruning the one-hand handle, through the telescopic machanism that sets up, can drive and sector gear fixed connection's tool bit interlock through gear and rack toothing transmission, played sparingly strength and energy, the beneficial effect of raising the efficiency.
Drawings
Fig. 1 shows a schematic overall structure diagram provided according to an embodiment of the present invention;
fig. 2 shows a cross-sectional view of the overall structure provided according to an embodiment of the present invention;
fig. 3 shows an overall schematic view provided according to an embodiment of the present invention;
fig. 4 shows a schematic view of a partial a structure provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a housing; 2. a hand-held mechanism; 3. an O-shaped rack; 4. a gear; 5. a second return spring; 6. a C-shaped rack; 7. a screw rod; 8. a sector gear; 9. a cutter head; 10. a fixing plate; 201. a handle; 202. a first return spring; 203. a first slider; 204. and a second slider.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a flower branch pruning shear convenient for labor saving is characterized by comprising a shell 1, a handheld mechanism 2 fixedly arranged at the lower end of the shell 1, a telescopic mechanism arranged in the shell 1, a sector gear and two cutter heads 9 arranged at the upper end of the shell 1, wherein the two cutter heads 9 are mutually matched;
the telescopic mechanism comprises an O-shaped rack 3 and a gear 4 which is arranged in the shell 1 through shaft rotation, the O-shaped rack 3 is arranged on two sides in the shell 1 through a sliding chute in a sliding manner, a second reset spring 5 is arranged at the upper end of the O-shaped rack 3, and the other end of the second reset spring 5 is fixed on a fixing plate 10;
one side of the gear 4 is meshed with the tooth part on the O-shaped rack 3, the other side of the gear 4 is meshed and connected with a C-shaped rack 6, the C-shaped rack 6 is arranged on two sides in the shell 1 in a sliding mode through a sliding groove, and a screw rod 7 is fixedly arranged at the top end of the C-shaped rack 6;
Specifically, as shown in fig. 2, the handheld mechanism 2 includes a handle 201 and a second sliding block 204, the handle 201 is rotatably disposed outside the handheld mechanism 2, a first return spring 202 is fixedly disposed on the handle 201, a first sliding block 203 is fixedly disposed at the other end of the first return spring 202, a protruding block is disposed on the second sliding block 204, the protruding block is located under the O-shaped rack 3, and a surface of the lower end of the second sliding block 204, which is in contact with the first sliding block 203, is set to be in a slope shape.
Specifically, as shown in fig. 2, the first sliding block 203 and the second sliding block 204 are both slidably disposed inside the handheld mechanism 2 through sliding grooves.
Specifically, as shown in fig. 2 and 3, the O-shaped rack 3 and the C-shaped rack 6 are staggered inside the housing 1 and are respectively disposed in two different sliding grooves.
The working principle is as follows: when the handheld mechanism 2 is used, a hand holds the handheld mechanism 2, when the handle 201 is held with force, the handle 201 drives the first return spring 202 to move, further the first return spring 202 drives the first sliding block 203 to slide, further the first sliding block 203 abuts against the second sliding block 204 and slides on the slope at the lower end of the second sliding block 204, the second sliding block 204 is jacked up to move upwards, further the convex block on the second sliding block 204 jacks up the O-shaped rack 3, the O-shaped rack 3 slides on the chute in the shell 1, the teeth of the O-shaped rack 3 are meshed with the transmission gear 4, further the gear 4 is meshed with the transmission C-shaped rack 6 to drive the C-shaped rack 6 to slide downwards in the chute in the shell 1, the screw rod 7 fixed at the upper end of the C-shaped rack 6 is synchronously driven to move downwards, further the sector gear 8 meshed with the screw rod 7 is driven to rotate, and finally the cutter head 9 fixedly arranged on the sector gear 8 is driven to do shearing motion, cutting the flower branches; when the hand releases the handle 201, the opposite movement state is provided, the cutter head 9 is driven to be separated, and the work is finished.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A flower branch pruning shear convenient for labor saving is characterized by comprising a shell (1), a handheld mechanism (2) fixedly arranged at the lower end of the shell (1), a telescopic mechanism arranged in the shell (1), a sector gear and two cutter heads (9) arranged at the upper end of the shell (1), wherein the two cutter heads (9) are mutually matched;
the telescopic mechanism comprises an O-shaped rack (3) and a gear (4) which is rotatably arranged in the shell (1) through a shaft, the O-shaped rack (3) is arranged on two sides in the shell (1) in a sliding mode through a sliding groove, a second reset spring (5) is arranged at the upper end of the O-shaped rack (3), and the other end of the second reset spring (5) is fixed on the fixing plate (10);
one side of the gear (4) is meshed with the tooth part on the O-shaped rack (3), the other side of the gear (4) is meshed and connected with a C-shaped rack (6), the C-shaped rack (6) is arranged on two sides in the shell (1) in a sliding mode through a sliding groove, and a screw rod (7) is fixedly arranged at the top end of the C-shaped rack (6);
sector gear (8) rotate to be connected on shell (1), just sector gear (8) with lead screw (7) meshing connection, tool bit (9) are fixed to be set up on sector gear (8).
2. A flower branch pruning shear convenient for labor saving according to claim 1, wherein the hand-held mechanism (2) comprises a handle (201) and a second sliding block (204), the handle (201) is rotatably arranged outside the hand-held mechanism (2), a first return spring (202) is fixedly arranged on the handle (201), a first sliding block (203) is fixedly arranged at the other end of the first return spring (202), a convex block is arranged on the second sliding block (204), the convex block is positioned under the O-shaped rack (3), and the contact surface between the lower end of the second sliding block (204) and the first sliding block (203) is arranged in a slope shape.
3. A flower branch pruning shear convenient for saving labor according to claim 2, wherein said first sliding block (203) and said second sliding block (204) are both slidably disposed inside the hand-held mechanism (2) through sliding grooves.
4. A flower branch pruning shear convenient for saving labor according to claim 1, wherein said O-shaped rack (3) and C-shaped rack (6) are staggered inside the housing (1) and are respectively disposed in two different sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021536497.6U CN212910889U (en) | 2020-07-30 | 2020-07-30 | Flower branch pruning shear convenient to save labor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021536497.6U CN212910889U (en) | 2020-07-30 | 2020-07-30 | Flower branch pruning shear convenient to save labor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212910889U true CN212910889U (en) | 2021-04-09 |
Family
ID=75333319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021536497.6U Active CN212910889U (en) | 2020-07-30 | 2020-07-30 | Flower branch pruning shear convenient to save labor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212910889U (en) |
-
2020
- 2020-07-30 CN CN202021536497.6U patent/CN212910889U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213638972U (en) | Afforestation construction trimming means | |
| CN212910889U (en) | Flower branch pruning shear convenient to save labor | |
| CN114946378B (en) | Multifunctional intelligent turf trimming device and application method | |
| CN215912616U (en) | Tea-oil camellia branch clipper | |
| CN216650590U (en) | Afforestation is with afforestation trimming means | |
| CN211832016U (en) | Grape tree trimmer | |
| CN204443267U (en) | A kind of tree trimming machine being held on tree bar | |
| CN211406924U (en) | Intelligent community flower and plant trimming robot | |
| CN210183977U (en) | Energy-concerving and environment-protective formula tea garden is with fluffy pruning operation equipment of tea | |
| CN210352271U (en) | Garden clipper | |
| CN113039950A (en) | Multifunctional scissors suitable for both height and height of gardening pruning | |
| CN218277928U (en) | But height-adjusting's trees trimming means | |
| CN201440836U (en) | Parrot mouth type power-enhanced high branch scissors | |
| CN217657211U (en) | Landscape plant maintenance is with multi-functional maintenance instrument | |
| CN219761974U (en) | Automatic grafting equipment for pepper seedling raising | |
| CN206196432U (en) | A kind of gardens trimmer | |
| CN217011874U (en) | Municipal landscape plant trimming means | |
| CN214800977U (en) | Pruning equipment that municipal garden used | |
| CN219844173U (en) | Tree trimming device for greening engineering | |
| CN204443274U (en) | A kind of hand-held gear driven type fruit tree pruning machine | |
| CN218649354U (en) | Fruit tree trimming device | |
| CN220044257U (en) | Multifunctional tea garden branch cleaning tool | |
| CN219876932U (en) | Vegetation trimming device for garden engineering construction | |
| CN221178557U (en) | Gardening pruning tool | |
| CN215301699U (en) | Pyracantha fortuneana is picked and is used branch and leaf trimming means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |