CN216567229U

CN216567229U - Gardens are pruned and are used gardens saw convenient to carry

Info

Publication number: CN216567229U
Application number: CN202122948465.8U
Authority: CN
Inventors: 张俊权; 姚卓玲; 都业宏
Original assignee: Guangzhou Huamei Garden Engineering Design Co ltd
Current assignee: Guangzhou Huamei Garden Engineering Design Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-24
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a portable garden saw for pruning gardens, which comprises a first fixing frame and a second fixing frame, wherein one end of the first fixing frame is fixedly connected with a circular ring, one side of the second fixing frame is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with the circular ring, saw blades are arranged on one sides of the first fixing frame and the second fixing frame, one side of the first fixing frame is fixedly connected with a first handle, and one side of the second fixing frame is fixedly connected with a second handle. The utility model can change the short saw into the long saw for use when in need through the first fixing frame and the second fixing frame, and simultaneously, because of the installation of the two saw blades, when one of the two saw blades is damaged, the other one can be immediately used, thereby saving time, improving working efficiency, simultaneously avoiding carrying replacement tools and the replaced saw blades, and the long saw, and only carrying one saw, thereby being more convenient.

Description

Gardens are pruned and are used gardens saw convenient to carry

Technical Field

The utility model relates to the field of garden saws for pruning gardens, in particular to a portable garden saw for pruning gardens.

Background

The utility model relates to a woodworking rhinoplasty Luban, the oldest woodworking handsaw is generally in a shape of a Chinese pyramid, the tightness of screws on the opposite side of a saw blade is adjusted to straighten the saw blade so as to facilitate operation, and more varieties are provided through continuous improvement and smaller and more exquisite. The varieties of hacksaws, straight saws and the like are appeared.

When pruning, because the saw blade is fragile very much, the sawtooth on the saw blade is damaged easily, if want to change the saw blade during the damage, need consume a large amount of time, still need hand-carry change instrument and the saw blade of replacement simultaneously, and is very inconvenient, when meetting thicker trees, then need change the long saw, carries more inconveniently, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a portable garden saw for pruning gardens, which solves the problems in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a gardens are pruned and are used garden saw convenient to carry, includes first mount and second mount, the one end fixed connection ring of first mount, one side fixed connection axis of rotation of second mount, the axis of rotation rotates with the ring to be connected, the saw blade is all installed with one side of second mount to first mount, one side fixed connection the first in command of first mount, one side fixed connection the second in command of second mount, all be equipped with the mounting groove in between the second in command and the first in command, be equipped with fixing device in the mounting groove, fixing device is used for fixed the first in command and the second in command.

Preferably, the fixing device comprises a sliding rod, the sliding rod is located in a mounting groove on the first handle and is in sliding connection with the first handle, a first spring is fixedly connected between one end of the sliding rod and the side wall of the mounting groove, one end of the sliding rod can be inserted into the mounting groove on the second handle, and one side of the sliding rod is fixedly connected with the shifting block.

Preferably, one side of second handle is equipped with first circular port, first circular port is linked together with the mounting groove, one side of slide bar is equipped with the second circular port, the second circular port cooperatees with first circular port, sliding connection inserted bar in the second circular port, the one end fixed connection stopper of inserted bar, fixed connection second spring between stopper and the second handle.

Preferably, two installation pieces of equal fixed connection in one side of first mount and second mount, the installation piece is used for installing the saw blade, one side of installation piece is equipped with square groove, square groove cooperatees with the saw blade, and is whole one side of installation piece all is equipped with first screw hole, be equipped with two and first screw hole matched with round hole on the saw blade.

Preferably, one side of the second fixing frame is fixedly connected with the fixing plate, a second threaded hole is formed in the fixing plate, a third threaded hole is formed in one side of the first fixing frame, and the third threaded hole is matched with the second threaded hole.

Preferably, the lower surface of the threaded rod is provided with a hexagonal jack.

The utility model has the advantages that: the garden saw for pruning the garden, which is convenient to carry, can change a short saw into a long saw for use when needed through the rotatable first fixing frame and the rotatable second fixing frame, and meanwhile, because the two saw blades are arranged, when the saw blade on one side is damaged, the saw blade on the other side is not required to be immediately replaced, the saw blade on the other side can be used for continuing pruning, so that the time is saved, the working efficiency is improved, meanwhile, the carrying of a replacing tool and the replaced saw blade is avoided, and only one saw needs to be carried without carrying the long saw, so that the garden saw is more convenient.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is an enlarged schematic view of E of FIG. 1;

FIG. 3 is an enlarged schematic view of FIG. 1 at F;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 5 is a view showing a state of use of a long saw blade;

fig. 6 is an enlarged schematic view of the structure at G in fig. 5.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1-6, the garden saw for pruning a garden, provided by the present invention, comprises a first fixing frame 1 and a second fixing frame 11, wherein one end of the first fixing frame 1 is fixedly connected with a circular ring 12, one side of the second fixing frame 11 is fixedly connected with a rotating shaft 13, the rotating shaft 13 is rotatably connected with the circular ring 12, one side of the first fixing frame 1 and one side of the second fixing frame 11 are both provided with a saw blade 14, one side of the first fixing frame 1 is fixedly connected with a first handle 15, one side of the second fixing frame 11 is fixedly connected with a second handle 16, an installation groove 17 is arranged between the second handle 16 and the first handle 15, a fixing device 2 is arranged in the installation groove 17, and the fixing device 2 is used for fixing the first handle 15 and the second handle 16; the saw is used for pruning gardens, the saw is provided with two foldable first fixing frames 1 and two foldable second fixing frames 11, saw blades are arranged on one sides of the first fixing frames 1 and the second fixing frames 11, when pruning is carried out, when the saw blade on one side is damaged, the saw blade on the other side can be used for continuing pruning, when all pruning is finished and the saw blades are returned to the home, the damaged saw blades can be replaced, the pruning process is not delayed, when thick rotten trees are encountered, the first fixing frames 1 and the second fixing frames 11 on two sides are rotated, one sides of the first fixing frames 1 and one sides of the second fixing frames 11 are contacted, a short saw is changed into a long saw, two persons pull a first handle 15 and a second handle 16 to clean the thick trees, the short saw can be changed into the long saw for use when needed by arranging the two rotatable first fixing frames 1 and the second fixing frames 11, meanwhile, due to the fact that the two saw blades are installed, when one of the two saw blades is damaged, the other saw blade can be used immediately, time is saved, work efficiency is improved, meanwhile, the saw blades of the replacing tool and the replacing tool are avoided to be carried, and the long saw only needs to be carried, and therefore the novel long saw is more convenient.

The fixing device 2 comprises a sliding rod 21, the sliding rod 21 is positioned in the mounting groove 17 on the first handle 15 and is in sliding connection with the first handle 15, a first spring 22 is fixedly connected between one end of the sliding rod 21 and the side wall of the mounting groove 17, one end of the sliding rod 21 can be inserted into the mounting groove 17 on the second handle 16, one side of the sliding rod 21 is fixedly connected with a shifting block 23, one side of the second handle 16 is provided with a first circular hole which is communicated with the mounting groove 17, one side of the sliding rod 21 is provided with a second circular hole which is matched with the first circular hole, the second circular hole is internally connected with an inserting rod 24 in a sliding manner, one end of the inserting rod 24 is fixedly connected with a limiting block 25, and a second spring 26 is fixedly connected between the limiting block 25 and the second handle 16; when the short saw needs to be converted into the long saw, the inserting rod 24 is pulled to enable the inserting rod 24 to leave the second round hole in the sliding rod 21, the second spring 26 is stretched, the poking block 23 is poked to enable the sliding rod 21 to slide in the mounting groove 17, one end of the sliding rod 21 is enabled to leave the mounting groove 17 in the second handle 16, at the moment, the first spring 22 is compressed, then the first fixing frame 1 and the second fixing frame 11 are rotated to enable the first fixing frame 1 and the second fixing frame 11 to be separated from each other until one ends of the two saw blades 14 are in contact with each other, and a long saw blade is formed.

Two mounting blocks 27 are fixedly connected to one sides of the first fixing frame 1 and the second fixing frame 11, the mounting blocks 27 are used for mounting saw blades 14, square grooves are formed in one sides of the mounting blocks 27 and matched with the saw blades 14, first threaded holes are formed in one sides of all the mounting blocks 27, and two round holes matched with the first threaded holes are formed in the saw blades 14; when the saw blade 14 is mounted, the saw blade 14 is placed in the square groove on the mounting block 27 side, and the circular hole in the saw blade 14 is aligned with the first threaded hole, and then the saw blade 14 is fixed to the mounting block 27 by the bolt 200.

One side of the second fixing frame 11 is fixedly connected with a fixing plate 28, a second threaded hole 3 is formed in the fixing plate 28, a third threaded hole 31 is formed in one side of the first fixing frame 1, and the third threaded hole 31 is matched with the second threaded hole 3; when the first fixing frame 1 and the second fixing frame 11 are separated from each other and one ends of the two saw blades 14 are contacted with each other, the fixing plate 28 on the second fixing frame 11 rotates to one side of the first fixing frame 1, the second threaded hole 3 on the fixing plate 28 is aligned with the third threaded hole 31 on the first fixing frame 1, the fixing screw 100 is installed in the threaded hole, the two saw blades 14 are fixed, and the long saw is shaped to enable the two saw blades 14 to be connected more tightly.

When the pruning machine is used, when the saw blade on one side is damaged during pruning, the saw blade on the other side is not required to be replaced immediately, the pruning can be continued by using the saw blade on the other side, when a thick rotten tree is encountered, the inserting rod 24 is pulled to enable the inserting rod 24 to leave the second round hole in the sliding rod 21, the second spring 26 is stretched, then the poking block 23 is poked to enable the sliding rod 21 to slide in the mounting groove 17, one end of the sliding rod 21 is enabled to leave the mounting groove 17 in the second handle 16, at the moment, the first spring 22 is compressed, then the first fixing frame 1 and the second fixing frame 11 are rotated to enable the first fixing frame 1 and the second fixing frame 11 to be separated from each other until one ends of the two saw blades 14 are contacted with each other, and a long saw blade is formed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a gardens are pruned and are used garden saw convenient to carry, includes first mount (1) and second mount (11), its characterized in that: the one end fixed connection ring (12) of first mount (1), one side fixed connection axis of rotation (13) of second mount (11), axis of rotation (13) rotate with ring (12) and are connected, saw blade (14) are all installed to one side of first mount (1) and second mount (11), one side fixed connection the first in command (15) of first mount (1), one side fixed connection the second in command (16) of second mount (11), all be equipped with mounting groove (17) in between second in command (16) and the first in command (15), be equipped with fixing device (2) in mounting groove (17), fixing device (2) are used for fixed the first in command (15) and second in command (16).

2. The garden saw for pruning gardens of convenient carrying according to claim 1, wherein: fixing device (2) include slide bar (21), slide bar (21) be located with first handle (15) on mounting groove (17) and with first handle (15) sliding connection, first spring of fixed connection (22) between the lateral wall of the one end of slide bar (21) and mounting groove (17), the one end of slide bar (21) can be inserted in mounting groove (17) on second handle (16), one side fixed connection shifting block (23) of slide bar (21).

3. The garden saw for pruning gardens of convenient carrying according to claim 2, wherein: one side of second handle (16) is equipped with first circular port, first circular port is linked together with mounting groove (17), one side of slide bar (21) is equipped with the second circular port, the second circular port cooperatees with first circular port, sliding connection inserted bar (24) in the second circular port, the one end fixed connection stopper (25) of inserted bar (24), fixed connection second spring (26) between stopper (25) and second handle (16).

4. The garden saw for pruning gardens of convenient carrying according to claim 1, wherein: two installation pieces (27) of one side equal fixed connection of first mount (1) and second mount (11), installation piece (27) are used for installing saw blade (14), one side of installation piece (27) is equipped with square groove, square groove cooperatees with saw blade (14), and is whole one side of installation piece (27) all is equipped with first screw hole, be equipped with two and first screw hole matched with round holes on saw blade (14).

5. The garden saw for pruning gardens of convenient carrying according to claim 1, wherein: one side of the second fixing frame (11) is fixedly connected with a fixing plate (28), a second threaded hole (3) is formed in the fixing plate (28), a third threaded hole (31) is formed in one side of the first fixing frame (1), and the third threaded hole (31) is matched with the second threaded hole (3).