CN219459832U - Garden saw for garden trimming - Google Patents
Garden saw for garden trimming Download PDFInfo
- Publication number
- CN219459832U CN219459832U CN202320585915.8U CN202320585915U CN219459832U CN 219459832 U CN219459832 U CN 219459832U CN 202320585915 U CN202320585915 U CN 202320585915U CN 219459832 U CN219459832 U CN 219459832U
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- protective housing
- saw
- push rod
- garden
- protective
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Abstract
The utility model provides a gardens are pruned and are used garden saw, including the protective housing, the protective housing downside is for there is not the plate structure, the protective housing lower part passes to connect and is equipped with the spliced frame, the inside slip of spliced frame is equipped with the saw bit, the saw bit upside is connected and is equipped with the connecting strip, the department rotates in the middle of the lateral wall upper portion before the protective housing and is equipped with the pivot, the pivot other end is connected and is equipped with drive gear, it is equipped with drive gear to connect to rotate between the lateral wall around the protective housing, drive gear front side eccentric department rotates to connect and is equipped with the traction lever, the traction lever other end rotates to connect and is equipped with the push rod, protective housing rear side inner wall just is located the push rod both sides and connects respectively and be equipped with the stopper, two sets of push rod lower extreme are connected with the connecting strip upside respectively. Compared with the prior art, the utility model has the advantages that: the outer side of the saw blade is provided with a protective shell, so that the saw blade is convenient to carry or turn over and cannot hurt people; the proper width can be removed from the protective shell according to the branch trimming requirements.
Description
Technical Field
The utility model relates to the technical field of garden saws, in particular to a garden saw for garden trimming.
Background
Gardens, which refer to the natural environment and recreation context of a particular culture. The garden saw in the market still has poor using effect, complex structure and inconvenient length adjustment, can only be operated by one hand, is very laborious to use and is not easy to use on a large scale.
The utility model discloses a gardens are pruned and are used garden saw is disclosed to publication number CN208143914U, this gardens are pruned and are used garden saw, simple structure, convenient to use uses the length of use that can adjust the saw body through the cooperation of saw body and limiting plate, use more comfortable, can fix after adjusting the completion through the cooperation of nut and fixed orifices, guarantee to use more stably, but the saw of this structure is when using, because the saw bit does not have the protection operation, when carrying or turnover, very easily hurt the people, there is the space of improvement.
Disclosure of Invention
The utility model provides a garden saw for garden pruning, which comprises a protective shell, wherein the lower side of the protective shell is in a plate-free structure, the lower part of the protective shell is connected with a connecting frame, the inside of the connecting frame is slidably penetrated with a saw blade, the upper side of the saw blade is connected with a connecting strip, the middle part of the upper part of the front side wall of the protective shell is rotatably penetrated with a rotating shaft, the front end of the rotating shaft is connected with a screwing block, the other end of the rotating shaft is connected with a driving gear, the front side wall and the rear side wall of the protective shell are connected with an intermediate gear which is meshed with each other, the front side wall and the rear side wall of the protective shell are respectively rotatably connected with the right side of the intermediate gear and are provided with a meshed transmission gear, the eccentric part of the front side of the transmission gear is rotatably connected with a traction rod, the other end of the traction rod is rotatably connected with a push rod, the inner wall of the rear side of the protective shell is respectively connected with two groups of push rods, and the lower ends of the push rod are respectively connected with the upper sides of the connecting strip.
As an improvement: one side of the protective shell is connected with a handle, and the protective shell is inserted into one side of the handle and is connected with a plurality of groups of bolts.
As an improvement: the inside connecting strip is located the connecting frame inboard, connecting strip left and right sides wall is connected respectively and is equipped with the slider, connecting frame left and right sides inner wall is equipped with the gliding spout of cooperation slider respectively.
As an improvement: the included angles between the two groups of traction rods and the corresponding push rods are the same, and the two groups of traction rods are of symmetrical structures.
As an improvement: the eccentric department of twisting the piece passes the connection and is equipped with the inserted bar, the connection of inserted bar front end is equipped with the connecting block, the connecting block is connected between the piece with twisting and is located between the inserted bar outside and is equipped with the spring, the protective housing front side outer wall uses the pivot to be the jack of multiunit cooperation inserted bar as the centre of a circle.
As an improvement: the upper portion of the left side of the protective housing is of an arc-shaped structure.
Compared with the prior art, the utility model has the advantages that: the outer side of the saw blade is provided with a protective shell, so that the saw blade is convenient to carry or turn over and cannot hurt people; when the saw blade is used, the saw blade can be moved out of the protective shell to a proper width according to the branch trimming requirement, so that the saw blade is prevented from being moved out of the protective shell to be wider, and the saw blade is prevented from being damaged when being used for a long time; each gear selects thinner model, reduces the thickness of protective housing as far as possible, prevents that the protective housing from causing the influence to pruning.
Drawings
FIG. 1 is a schematic view of a construction of a garden saw for pruning gardens according to the present utility model;
FIG. 2 is a front view of a garden saw for pruning gardens, according to the present utility model;
fig. 3 is a schematic view of a protective housing of a garden saw for pruning in accordance with the present utility model;
FIG. 4 is a schematic view of a twisting block connecting structure of a garden saw for pruning in accordance with the present utility model;
reference numeral control table:
1. a protective shell; 2. a grip; 3. a connection frame; 4. a connecting strip; 5. a saw blade; 6. twisting blocks; 7. a rotating shaft; 8. a drive gear; 9. an intermediate gear; 10. a transmission gear; 11. a traction rod; 12. a push rod; 13. a limiting block; 14. a slide block; 15. a chute; 16. a rod; 17. a connecting block; 18. a spring; 19. and a jack.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings.
As shown in fig. 1-4, a garden saw for garden pruning comprises a protective shell 1, the lower side of the protective shell 1 is a plate-free structure, the lower part of the protective shell 1 is connected with a connecting frame 3 in a penetrating way, the inside of the connecting frame 3 is provided with a saw blade 5 in a sliding way, the upper side of the saw blade 5 is connected with a connecting strip 4, the middle part of the upper part of the front side wall of the protective shell 1 is provided with a rotating shaft 7 in a rotating way, the front end of the rotating shaft 7 is connected with a screwing block 6, the other end of the rotating shaft 7 is connected with a driving gear 8, an engaged middle gear 9 is connected between the front side wall and the rear side wall of the protective shell 1 and positioned on the right side of the driving gear 8, a transmission gear 10 engaged with the right side of the middle gear 9 is respectively connected in a rotating way, the eccentric part of the front side of the transmission gear 10 is connected with a traction rod 11, the other end of the traction rod 11 is rotationally connected with a push rod 12, the inner wall of the rear side of the protective shell 1 is respectively connected with two sides of the push rod 12 and provided with a limiting block 13, the lower ends of the two groups of push rods 12 are respectively connected with the upper sides of the connecting bars 4, the included angles between the two groups of traction rods 11 and the corresponding push rods 12 are the same, the two groups of traction rods 11 are symmetrical structures, the twisting block 6 is twisted, the driving gear 8 is driven to rotate through the rotating shaft 7, the driving gear 8 rotates with the intermediate gear 9 on two sides and one group of driving gears 8 through the driving gear 8, the other group of driving gears 8 are driven to rotate through the intermediate gear 9, the two groups of driving gears 8 rotate in opposite directions, the two groups of traction rods 11 are driven to move downwards when the two groups of driving gears 8 rotate, the traction rods 11 push the push rods 12 to move downwards, the connecting bars 4 and the saw blade 5 are simultaneously pushed to move downwards through the two groups of push rods 12, the lower part of the saw blade 5 is moved out of the connecting frame 3, when the saw blade 5 is not used, the twisting block 6 is twisted in the direction, and the saw blade 5 is retracted into the connecting frame 3 by the direction of the working principle, so that people are prevented from being injured when the saw blade is carried or turned around.
The utility model discloses a novel saw blade trimming device, including handle 2 is connected to protective housing 1 one side, protective housing 1 inserts handle 2 one side and cooperates multiunit bolted connection, and saw bit 5 moves out the back, through holding handle 2, aligns the pruning department with saw bit 5, pulls protective housing 1 and saw bit 5 through handle 2 back and forth, prunes.
The inside connecting strip 4 is located the connecting frame 3 inboard, connecting strip 4 left and right sides wall is connected respectively and is equipped with slider 14, connecting frame 3 left and right sides inner wall is equipped with the gliding spout 15 of cooperation slider 14 respectively, and when connecting strip 4 moved, slider 14 was inside to slide at spout 15, ensured saw bit 5 stable movement.
The eccentric department of twisting piece 6 passes the connection and is equipped with inserted bar 16, inserted bar 16 front end connection is equipped with connecting block 17, connecting block 17 and twist between the piece 6 and be located the inserted bar 16 outside and connect and be equipped with spring 18, the front side outer wall of protective housing 1 evenly is equipped with multiunit cooperation inserted bar 16's jack 19 with pivot 7 as the centre of a circle, before saw bit 5 shifts out, pull connecting block 17 forward, pull inserted bar 16 through connecting block 17 shifts out current jack 19, rotate and twist piece 6, insert the width that different jacks 19 can confirm saw bit 5 and shift out through inserted bar 16, after saw bit 5 shifts out the width suitable back, move inserted bar 16 to suitable jack 19 department, loosen connecting block 17, insert inserted bar 16 inside jack 19 through spring 18's resilience force, fix twisting piece 6, prevent that drive gear 8 from rotating.
The upper portion of the left side of the protective housing 1 is of an arc-shaped structure, and the pruning is conveniently carried out through the branches.
The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.
Claims (6)
1. Gardens are pruned and are used garden saw, including protective housing (1), its characterized in that: the utility model discloses a protective housing, including protective housing (1), connecting frame (3), connecting frame (1), connecting frame (3), connecting bar (4), connecting bar (11) are connected in the middle of protective housing (1) front side wall upper portion rotation, connecting bar (7) front end connection is equipped with twists piece (6), connecting bar (7) other end connection is equipped with driving gear (8), just be located driving gear (8) right side connection between protective housing (1) front and back lateral wall and be equipped with middle gear (9) of looks interlock, just be located between driving gear (8) front and back lateral wall and be located driving gear (8) left side and middle gear (9) right side and rotate respectively and be connected drive gear (10) of being equipped with looks interlock, drive gear (10) front side eccentric department rotates and is connected and is equipped with traction lever (11), traction lever (11) other end rotation is connected and is equipped with push rod (12), protective housing (1) rear side inner wall and be located push rod (12) both sides and connect respectively and be equipped with stopper (13), both ends are connected with push rod (4) respectively.
2. A garden saw for pruning gardens as claimed in claim 1, wherein: the novel protective cover is characterized in that a handle (2) is connected to one side of the protective cover (1), and the protective cover (1) is inserted into one side of the handle (2) and is connected by a plurality of groups of bolts.
3. A garden saw for pruning gardens as claimed in claim 1, wherein: the connecting strip (4) is internally positioned at the inner side of the connecting frame (3), the left side wall and the right side wall of the connecting strip (4) are respectively connected with sliding blocks (14), and sliding grooves (15) matched with the sliding blocks (14) are respectively formed in the inner walls of the left side and the right side of the connecting frame (3).
4. A garden saw for pruning gardens as claimed in claim 1, wherein: the included angles between the two groups of traction rods (11) and the corresponding push rods (12) are the same, and the two groups of traction rods (11) are of symmetrical structures.
5. A garden saw for pruning gardens as claimed in claim 1, wherein: the eccentric department of twisting piece (6) passes the connection and is equipped with inserted bar (16), inserted bar (16) front end connection is equipped with connecting block (17), connect between connecting block (17) and twisting piece (6) and lie in between the outside of inserted bar (16) and be equipped with spring (18), protective housing (1) front side outer wall uses pivot (7) as jack (19) of multiunit cooperation inserted bar (16) as the centre of a circle.
6. A garden saw for pruning gardens as claimed in claim 1, wherein: the upper part of the left side of the protective shell (1) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585915.8U CN219459832U (en) | 2023-03-23 | 2023-03-23 | Garden saw for garden trimming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585915.8U CN219459832U (en) | 2023-03-23 | 2023-03-23 | Garden saw for garden trimming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219459832U true CN219459832U (en) | 2023-08-04 |
Family
ID=87437752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320585915.8U Active CN219459832U (en) | 2023-03-23 | 2023-03-23 | Garden saw for garden trimming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219459832U (en) |
-
2023
- 2023-03-23 CN CN202320585915.8U patent/CN219459832U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |