A portable garden saw for garden pruning

Abstract

The utility model relates to the technical field of garden pruning, and proposes a garden saw for garden pruning that is easy to carry, comprising a fixing member and a handle, one end of the fixing member is fixedly connected with a saw blade, one end of the saw blade is provided with saw teeth, the handle is fixedly connected to the end of the fixing member away from the saw blade, both sides of the saw blade are rotatably connected with anti-cutting plates, the two anti-cutting plates are fixedly connected with a sliding cylinder on one side close to the saw teeth, the interior of the sliding cylinder is slidably connected with a positioning slide rod, one end of the positioning slide rod is fixedly connected with a hand plate, the positioning slide rod is sleeved with a tension spring, the two ends of the tension spring are respectively fixedly connected to the hand plate and the sliding cylinder, the fixing member is provided with two storage slide grooves and two unfolding slide grooves that match the positioning slide rod, and the handle is provided with an anti-slip pad, so as to prevent the saw blade from causing harm to workers when carrying the garden saw and to improve the connection strength between the saw blade and the handle, so as to facilitate use by personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of garden pruning, and specifically relates to a garden saw for garden pruning which is easy to carry. Background Art

[0002] Garden pruning is the work of gardeners to prune trees in the garden. By gardeners pruning the branches of trees, the trees in the garden can be made more beautiful and healthy. Gardeners usually use garden saws to prune trees. Garden saws can make gardeners pruning trees more convenient and quick; the existing garden saws for garden pruning are mostly complex in structure, and the saw blades of the existing garden saws are exposed to the outside. When carrying the garden saw, the saw blades are easy to cause injuries to workers, and it is inconvenient to carry the garden saw.

[0003] After searching, China disclosed a portable garden saw for garden pruning with patent publication number CN214508155U on October 29, 2021. It is roughly described as including a shell and a saw blade, a storage cavity is provided inside the shell, saw teeth are evenly provided on the bottom of the saw blade, a shaft sleeve is symmetrically fixed on the top of the saw blade by bolts, and a threaded screw rod that passes through the storage cavity is symmetrically threaded on the upper surface of the shell, a turntable is fixed on one end of the threaded screw rod located on the outside of the storage cavity by bolts, and the end of the threaded screw rod located on the inside of the storage cavity is rotatably connected to the shaft sleeve.

[0004] Although the above-mentioned prior art solution can prevent the saw blade from causing harm to workers when carrying the garden saw, the saw blade of the device is rotatably connected to the threaded screw and slidably connected to the slide rod, resulting in a low connection strength between the saw blade and the handle, which is prone to shaking and inconvenient for people to use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a portable garden saw for garden pruning, so as to solve the problem in the background art that the connection strength between the saw blade and the handle is low, it is easy to shake, and it is inconvenient for people to use.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a garden saw for garden pruning that is easy to carry, comprising a fixing member and a handle, one end of the fixing member is fixedly connected to a saw blade, one end of the saw blade is provided with saw teeth, the handle is fixedly connected to the end of the fixing member away from the saw blade, both sides of the saw blade are rotatably connected with anti-cut plates, the two anti-cut plates are fixedly connected to a sliding cylinder on one side close to the saw teeth, the interior of the sliding cylinder is slidably connected with a positioning slide rod, one end of the positioning slide rod is fixedly connected to a hand plate, the positioning slide rod is provided with a tension spring, the two ends of the tension spring are respectively fixedly connected to the hand plate and the sliding cylinder, the fixing member is provided with two storage slide grooves and two unfolding slide grooves matching the positioning slide rod, and the handle is provided with an anti-slip pad.

[0009] By adopting the above technical scheme, the anti-cut plate is rotated so that the positioning slide bar and the deployment slide slot are in the same straight line, and the tension spring drives the positioning slide bar to move, so that the positioning slide bar is slidably connected with the deployment slide slot, so that the saw teeth are exposed, thereby achieving the purpose of easy use, and the hand-held plate is pulled to drive the positioning slide bar to move, so that the positioning slide bar is separated from the deployment slide slot. At this time, the anti-cut plate can be rotated so that the two anti-cut plates cover the saw teeth, and the tension spring drives the positioning slide bar to reset, so that one end of the positioning slide bar is slidably connected with the storage slide slot, so that the saw teeth are covered and stored, thereby achieving the purpose of easy carrying. Since the fixing part is fixedly connected to the handle, and the saw blade and the fixing part are fixedly connected, the connection strength between the saw blade and the handle is improved, thereby achieving the purpose of improving the stability of the equipment and facilitating personnel use. The anti-slip pad is used to increase the friction between the handle and the human hand, thereby achieving the purpose of improving the stability of the equipment when in use.

[0010] Optionally, a shielding sheet is fixedly connected to both of the anti-cut plates, and one end of the shielding sheet is close to the saw teeth.

[0011] By adopting the above technical solution, the shielding plate is used to cover the gap between the two anti-cut plates when the anti-cut plates retract the saw teeth, thereby reducing the probability of people reaching their hands between the two anti-cut plates and being cut by the saw teeth, thereby achieving the purpose of improving the safety of the equipment.

[0012] Optionally, both of the anti-cut plates are fixedly connected with a stabilizing slide cylinder that cooperates with the positioning slide rod.

[0013] By adopting the above technical solution, the stabilizing slide cylinder is used to stabilize the moving direction of the positioning slide bar, reducing the probability of the positioning slide bar shaking or deflecting, so that the positioning slide bar can accurately enter the deployment slide groove and the storage slide groove.

[0014] Optionally, a first connecting member is fixedly connected to one end of the saw blade away from the saw teeth, a second connecting member is fixedly connected to the handle, and a shoulder strap is connected between the second connecting member and the first connecting member.

[0015] By adopting the above technical solution, the shoulder strap can be used to carry the equipment on the back when a person moves, thereby reducing manpower consumption and achieving the purpose of easy carrying.

[0016] (III) Beneficial effects

[0017] In summary, the present invention includes at least one of the following beneficial technical effects:

[0018] 1. The portable garden pruning saw has the advantages that the anti-cutting plate is rotated so that the positioning slide bar and the unfolding slide slot are located in the same straight line, the tension spring drives the positioning slide bar to move, so that the positioning slide bar is slidably connected with the unfolding slide slot, so that the saw teeth are exposed, so as to achieve the purpose of being easy to use, the hand-held plate is pulled to drive the positioning slide bar to move, so that the positioning slide bar is separated from the unfolding slide slot, and the anti-cutting plate can be rotated at this time, so that the two anti-cutting plates cover the saw teeth, the tension spring drives the positioning slide bar to reset, so that one end of the positioning slide bar is slidably connected with the storage slide slot, so as to cover and store the saw teeth, so as to achieve the purpose of being easy to carry, because the fixing part is fixedly connected to the handle, and the saw blade is fixedly connected to the fixing part, so as to improve the connection strength between the saw blade and the handle, so as to achieve the purpose of improving the stability of the equipment and facilitating the use of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a first side structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the first cross-sectional structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0022] Figure 4 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point B in the middle.

[0023] In the figure: 1. fixing part; 2. handle; 3. saw blade; 4. saw teeth; 5. anti-cut plate; 6. sliding cylinder; 7. positioning slide rod; 8. hand plate; 9. tension spring; 10. storage slide groove; 11. unfolding slide groove; 12. anti-slip pad; 13. shielding sheet; 14. stabilizing slide cylinder; 15. first connecting part; 16. second connecting part; 17. shoulder strap. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0026] Reference Figure 1-Figure 4 , a garden saw for garden pruning that is easy to carry, comprises a fixing part 1, comprises a handle 2, one end of the fixing part 1 is fixedly connected with a saw blade 3, one end of the saw blade 3 is provided with saw teeth 4, the handle 2 is fixedly connected to the end of the fixing part 1 away from the saw blade 3, both sides of the saw blade 3 are rotatably connected with anti-cutting plates 5, the two anti-cutting plates 5 are fixedly connected with sliding cylinders 6 on one side close to the saw teeth 4, the interior of the sliding cylinder 6 is slidably connected with a positioning slide rod 7, one end of the positioning slide rod 7 is fixedly connected with a hand plate 8, the positioning slide rod 7 is sleeved with a tension spring 9, the two ends of the tension spring 9 are respectively fixedly connected to the hand plate 8 and the sliding cylinder 6, the fixing part 1 is provided with two storage slide grooves 10 and two expansion slide grooves 11 that match the positioning slide rod 7, the anti-cutting plate 5 is rotated so that the positioning slide rod 7 and the expansion slide groove 11 are located in the same straight line, the tension spring 9 drives the positioning slide rod 7 to move, so that the positioning slide rod 7 It is slidably connected with the unfolding slide groove 11, so that the saw teeth 4 are exposed, so as to achieve the purpose of easy use. Pulling the hand-held plate 8 drives the positioning slide bar 7 to move, so that the positioning slide bar 7 disengages from the unfolding slide groove 11. At this time, the anti-cut plate 5 can be rotated so that the two anti-cut plates 5 cover the saw teeth 4. The tension spring 9 drives the positioning slide bar 7 to reset, so that one end of the positioning slide bar 7 is slidably connected with the storage slide groove 10, so as to cover and store the saw teeth 4, so as to achieve the purpose of easy carrying. Since the fixing part 1 is fixedly connected to the handle 2, and the saw blade 3 is fixedly connected to the fixing part 1, the connection strength between the saw blade 3 and the handle 2 is improved, so as to achieve the purpose of improving the stability of the equipment and facilitating personnel use. The handle 2 is provided with an anti-skid pad 12, and the anti-skid pad 12 is used to increase the friction between the handle 2 and the human hand, so as to achieve the purpose of improving the stability of the equipment when it is used.

[0027] Reference Figure 1-Figure 3 A shielding piece 13 is fixedly connected to the two anti-cut plates 5, and one end of the shielding piece 13 is close to the saw teeth 4. The shielding piece 13 is used to block the gap between the two anti-cut plates 5 when the anti-cut plates 5 retract the saw teeth 4, thereby reducing the probability of a person's hand reaching into the gap between the two anti-cut plates 5 and being cut by the saw teeth 4, thereby achieving the purpose of improving the safety of the equipment.

[0028] Reference Figure 2Both anti-cut plates 5 are fixedly connected with a stabilizing slide 14 that cooperates with the positioning slide bar 7. The stabilizing slide 14 is used to stabilize the moving direction of the positioning slide bar 7 and reduce the probability of shaking or deflection of the positioning slide bar 7, so that the positioning slide bar 7 can accurately enter the deployment slide groove 11 and the storage slide groove 10.

[0029] Reference Figure 1 and Figure 2 The end of the saw blade 3 away from the saw teeth 4 is fixedly connected to a first connecting member 15, and the handle 2 is fixedly connected to a second connecting member 16. A shoulder strap 17 is connected between the second connecting member 16 and the first connecting member 15. The shoulder strap 17 is used to carry the equipment on the back when a person moves, thereby reducing manpower consumption and achieving the purpose of easy carrying.

[0030] In summary, the working principle and working process of the portable garden pruning saw are as follows: when in use, the anti-cutting plate 5 is first rotated so that the positioning slide bar 7 and the unfolding slide slot 11 are located in the same straight line, the tension spring 9 drives the positioning slide bar 7 to move, so that the positioning slide bar 7 is slidably connected with the unfolding slide slot 11, so that the saw teeth 4 are exposed, so as to achieve the purpose of easy use, and the hand-held plate 8 is pulled to drive the positioning slide bar 7 to move, so that the positioning slide bar 7 is separated from the unfolding slide slot 11. At this time, the anti-cutting plate 5 can be rotated so that the two anti-cutting plates 5 block the saw teeth 4, and the tension spring 9 drives the positioning slide bar 7 to reset, so that one end of the positioning slide bar 7 is slidably connected with the storage slide slot 10, so as to cover and store the saw teeth 4, so as to achieve the purpose of easy carrying. Since the fixing member 1 is fixedly connected to the handle 2, and the saw blade 3 is fixedly connected to the fixing member 1, the convenience of carrying is improved. The connection strength between the saw blade 3 and the handle 2 is used to improve the stability of the equipment and facilitate use by personnel. The anti-slip pad 12 is used to increase the friction between the handle 2 and the human hand, so as to achieve the purpose of improving the stability of the equipment when in use. The shielding plate 13 is used to block the gap between the two anti-cut plates 5 when the anti-cut plate 5 stores the saw teeth 4, thereby reducing the probability of a hand reaching into between the two anti-cut plates 5 and being cut by the saw teeth 4, thereby achieving the purpose of improving the safety of the equipment. The stabilizing slide 14 is used to stabilize the moving direction of the positioning slide bar 7, reducing the probability of the positioning slide bar 7 shaking or deflecting, so that the positioning slide bar 7 can accurately enter the deployment slide groove 11 and the storage slide groove 10. The shoulder strap 17 is used to carry the equipment on the back when the personnel move it, so as to reduce manpower consumption, thereby achieving the purpose of easy carrying.

[0031] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A portable garden saw for garden pruning, comprising a fixing member (1), characterized in that: The invention comprises a handle (2), one end of the fixing member (1) is fixedly connected to a saw blade (3), one end of the saw blade (3) is provided with saw teeth (4), the handle (2) is fixedly connected to the end of the fixing member (1) away from the saw blade (3), both sides of the saw blade (3) are rotatably connected to anti-cut plates (5), the two anti-cut plates (5) are fixedly connected to a sliding cylinder (6) on one side close to the saw teeth (4), the interior of the sliding cylinder (6) is slidably connected to a positioning slide rod (7), one end of the positioning slide rod (7) is fixedly connected to a hand plate (8), a tension spring (9) is sleeved on the positioning slide rod (7), the two ends of the tension spring (9) are respectively fixedly connected to the hand plate (8) and the sliding cylinder (6), and the fixing member (1) is provided with two storage slide grooves (10) and two unfolding slide grooves (11) that cooperate with the positioning slide rod (7).

2. A portable garden pruning saw according to claim 1, characterized in that: An anti-slip pad (12) is provided on the handle (2).

3. A portable garden saw for garden pruning according to claim 1, characterized in that: A shielding sheet (13) is fixedly connected to each of the two anti-cut plates (5), and one end of the shielding sheet (13) is close to the saw teeth (4).

4. A portable garden saw for garden pruning according to claim 1, characterized in that: The two anti-cut plates (5) are both fixedly connected with a stabilizing slide cylinder (14) that matches the positioning slide rod (7).

5. A portable garden saw for garden pruning according to claim 1, characterized in that: The end of the saw blade (3) away from the saw teeth (4) is fixedly connected to a first connecting member (15), the handle (2) is fixedly connected to a second connecting member (16), and a shoulder strap (17) is connected between the second connecting member (16) and the first connecting member (15).

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