Garden saw convenient to carry and used for garden pruning

Abstract

The utility model relates to the technical field of garden saws, in particular to a portable garden saw for garden pruning, which comprises a hollow storage handle, a guide sleeve is fixedly connected to the center of one end of the storage handle, the inside of the storage handle is of a hollow structure, and guide bars are fixedly connected to the middles of two sides of the inner wall of the storage handle. The two guide levers are jointly slidably connected with a sliding seat, and a saw blade is fixedly connected to the middle of the sliding seat. The saw blade storage device has the advantages that the saw blade can be stored in the storage handle by compressing the saw blade, and the saw blade is fixed in the storage handle by clamping the sliding seat through the inclined plane clamping head, so that the length can be reduced, saw teeth can be wrapped, the inner wall of a storage bag is prevented from being scratched, the storage effect is improved, and the saw blade storage device is convenient to use when needing to be used. And by pressing one side of the clamping plate, the slope clamping head can be separated from the sliding seat, so that the saw blade is rapidly pulled out of the storage handle, and rapid use is facilitated.

Description

Technical Field

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

[0002] When pruning a garden, a saw is needed to cut off some thick tree trunks. Currently, most saws used are directly fixed to the handle. Such garden saws still have the following problems during use:

[0003] The current garden saw has a fixed structure in which the saw and the handle are integrated, and the saw is directly exposed to the outside. When the saw is stored, the teeth of the saw may scratch the inside of the storage bag, and the overall length of the saw is relatively long, which makes it inconvenient to store. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a portable garden saw for garden pruning, so as to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a garden saw for garden pruning that is easy to carry, including a storage handle, the storage handle is a hollow structure, a guide sleeve is fixedly connected to the center of one end of the storage handle, the interior of the storage handle is a hollow structure, the middle parts of both sides of the inner wall of the storage handle are fixedly connected to guide bars, the two guide bars are slidably connected to a sliding seat, the middle part of the sliding seat is fixedly connected to a saw blade, one side of the outer wall of the two guide bars is sleeved with a tension spring, both ends of the two tension springs They are respectively fixedly connected to the inner wall of the storage handle and the sliding seat, the length of the storage handle is greater than the length of the saw blade, a notch is opened on one side of the storage handle, the middle part of the inner wall of the notch is rotatably connected with a rotating shaft, the middle part of the rotating shaft is fixedly connected with a clamping plate, one end of the clamping plate is fixedly connected with a bevel clamping head, a side of the clamping plate away from the bevel clamping head is fixedly connected with a pressing head, the bottom of the bevel clamping head protrudes from the inner wall surface of the storage handle, the bevel clamping head hooks the sliding seat when the saw blade is fully retracted, and the bevel of the bevel clamping head corresponds to the position of the sliding seat.

[0007] Preferably, any of the above schemes is that both ends of the rotating shaft are fixedly connected with a return coil spring, the inner ring of the return coil spring is fixedly connected to the rotating shaft, and the outer ring of the return coil spring is fixedly connected to the inner wall of the notch.

[0008] The technical effect achieved by adopting the above solution is that the sliding seat can be automatically pulled to reset by the reset coil spring, so that the saw blade is automatically pulled out.

[0009] Preferably, any of the above schemes is that the clamping plate is driven by the return coil spring to maintain balance with the surface of the storage handle, and the top of the pressing head protrudes from the outer surface of the storage handle.

[0010] The technical effect achieved by adopting the above solution is that the inclined surface clamping head can be tilted up by pressing the pressing head to separate from the sliding seat.

[0011] Preferably, any of the above schemes has a stopper fixedly connected to the middle of both sides of the inner wall of the storage handle, the spacing between the two stoppers is adapted to the thickness of the saw blade, and the two stoppers are located in the direction in which the sliding seat slides toward the guide sleeve.

[0012] The technical effect achieved by adopting the above scheme is: through the blocking positioning of the stop head, the extended length of the saw blade can be limited, so that the saw blade has a sufficient fixed length, so that the saw blade can be used more stably.

[0013] Preferably, any of the above schemes is that a clamping bolt is threadedly connected at the center of the sliding seat, and the clamping bolt clamps the saw blade.

[0014] The technical effect achieved by adopting the above scheme is that the saw blade can be disassembled and replaced by tightening the clamping bolt.

[0015] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0016] The portable garden pruning saw can be stored in a storage handle by compressing the saw blade, and the sliding seat is clamped by the inclined clamping head so that the saw blade is fixed to the inside of the storage handle, which not only reduces the length but also wraps the saw teeth to prevent scratching the inner wall of the storage bag and improve the storage effect. Moreover, when it is needed, the inclined clamping head can be separated from the sliding seat by pressing one side of the clamping plate, so that the saw blade can be quickly pulled out of the outside of the storage handle for quick use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle.

[0020] In the figure: 1-storage handle, 2-guide sleeve, 3-saw blade, 4-notch, 5-clip plate, 6-pressing head, 8-guide bar, 9-sliding seat, 10-tension spring, 12-rotating shaft, 13-reset coil spring, 14-bevel clamp, 16-stop head, 17-tightening bolt. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] Embodiment 1: Figures 1 to 3 As shown, a portable garden pruning saw comprises a storage handle 1, the storage handle 1 is a hollow structure, a guide sleeve 2 is fixedly connected to the center of one end of the storage handle 1, the interior of the storage handle 1 is a hollow structure, guide bars 8 are fixedly connected to the middle of both sides of the inner wall of the storage handle 1, the two guide bars 8 are slidably connected to a sliding seat 9, a saw blade 3 is fixedly connected to the middle of the sliding seat 9, one side of the outer wall of the two guide bars 8 is sleeved with a tension spring 10, and the two ends of the two tension springs 10 are respectively connected to the inner wall of the storage handle 1 and the sliding seat 9 Fixedly connected, the length of the storage handle 1 is greater than the length of the saw blade 3, a notch 4 is opened on one side of the storage handle 1, a rotating shaft 12 is rotatably connected to the middle of the inner wall of the notch 4, a clamping plate 5 is fixedly connected to the middle of the rotating shaft 12, one end of the clamping plate 5 is fixedly connected to a bevel clamping head 14, a side of the clamping plate 5 away from the bevel clamping head 14 is fixedly connected to a pressing head 6, the bottom of the bevel clamping head 14 protrudes from the inner wall surface of the storage handle 1, when the saw blade 3 is fully retracted, the bevel clamping head 14 hooks the sliding seat 9, and the inclined surface of the bevel clamping head 14 corresponds to the position of the sliding seat 9.

[0023] As an optional technical solution of the utility model, both ends of the rotating shaft 12 are fixedly connected with a reset spring 13, the inner circle of the reset spring 13 is fixedly connected to the rotating shaft 12, and the outer circle of the reset spring 13 is fixedly connected to the inner wall of the notch 4. The reset spring 13 can automatically pull the sliding seat 9 to reset, so that the saw blade 3 is automatically pulled out.

[0024] As an optional technical solution of the utility model, the clamping plate 5 is driven by the reset coil spring 13 to maintain balance with the surface of the storage handle 1, and the top of the pressing head 6 protrudes from the outer surface of the storage handle 1, so that by pressing the pressing head 6, the inclined clamping head 14 can be tilted up to disengage from the sliding seat 9.

[0025] As an optional technical solution of the utility model, a stopper 16 is fixedly connected to the middle of both sides of the inner wall of the storage handle 1, and the spacing between the two stoppers 16 is adapted to the thickness of the saw blade 3. The two stoppers 16 are located in the direction in which the sliding seat 9 slides toward the guide sleeve 2. Through the blocking positioning of the stopper 16, the extended length of the saw blade 3 can be limited, so that the saw blade has a sufficient fixed length, so that the saw blade can be used more stably.

[0026] As an optional technical solution of the utility model, a clamping bolt 17 is threadedly connected at the center of the sliding seat 9, and the clamping bolt 17 clamps the saw blade 3. By tightening the clamping bolt 17, the saw blade 3 can be disassembled and replaced.

[0027] A portable garden saw for garden pruning, the working principle is as follows:

[0028] 1) By compressing the saw blade 3, the saw blade 3 can be stored inside the storage handle 1, and the sliding seat 9 is clamped by the bevel clamp 14, so that the saw blade 3 is fixed inside the storage handle 1;

[0029] 2) Clamp the sliding seat 9 by means of the bevel clamp 14, so that the saw blade 3 is fixed inside the storage handle 1;

[0030] 3) When it is needed, by pressing one side of the clamping plate 5 , the bevel clamping head 14 can be separated from the sliding seat 9 , so that the saw blade 3 can be quickly pulled out of the storage handle 1 .

[0031] In summary, the portable garden saw for garden pruning can compress the saw blade 3 so that the saw blade 3 can be stored inside the storage handle 1, and the sliding seat 9 can be clamped by the bevel clamp 14 so that the saw blade 3 is fixed to the inside of the storage handle 1, which can not only reduce the length but also wrap the saw teeth to prevent scratching the inner wall of the storage bag, thereby improving the storage effect. Moreover, when it is needed, the bevel clamp 14 can be disengaged from the sliding seat 9 by pressing one side of the clamping plate 5, so that the saw blade 3 can be quickly pulled out of the outside of the storage handle 1 for quick use.

[0032] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. Those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable garden saw for garden pruning, characterized in that: The invention comprises a storage handle (1), wherein the storage handle (1) is a hollow structure, a guide sleeve (2) is fixedly connected to the center of one end of the storage handle (1), the interior of the storage handle (1) is a hollow structure, the middle parts of both sides of the inner wall of the storage handle (1) are fixedly connected to guide bars (8), the two guide bars (8) are slidably connected to a sliding seat (9), the middle part of the sliding seat (9) is fixedly connected to a saw blade (3), one side of the outer wall of the two guide bars (8) is sleeved with a tension spring (10), the two ends of the two tension springs (10) are respectively fixedly connected to the inner wall of the storage handle (1) and the sliding seat (9), and the storage handle (1) is fixedly connected to the inner wall of the storage handle (1) and the sliding seat (9). The length of the storage handle (1) is greater than that of the saw blade (3). A notch (4) is provided on one side of the storage handle (1). A rotating shaft (12) is rotatably connected to the middle of the inner wall of the notch (4). A clamping plate (5) is fixedly connected to the middle of the rotating shaft (12). One end of the clamping plate (5) is fixedly connected to a bevel clamping head (14). A side of the clamping plate (5) away from the bevel clamping head (14) is fixedly connected to a pressing head (6). The bottom of the bevel clamping head (14) protrudes from the inner wall surface of the storage handle (1). When the saw blade (3) is fully retracted, the bevel clamping head (14) hooks the sliding seat (9). The bevel of the bevel clamping head (14) corresponds to the position of the sliding seat (9).

2. A portable garden saw for garden pruning according to claim 1, characterized in that: Both ends of the rotating shaft (12) are fixedly connected with a return coil spring (13), the inner ring of the return coil spring (13) is fixedly connected to the rotating shaft (12), and the outer ring of the return coil spring (13) is fixedly connected to the inner wall of the notch (4).

3. A portable garden saw for garden pruning according to claim 2, characterized in that: Driven by the return coil spring (13), the clamping plate (5) maintains balance with the surface of the storage handle (1), and the top of the pressing head (6) protrudes from the outer surface of the storage handle (1).

4. A portable garden saw for garden pruning according to claim 3, characterized in that: The middle parts of both sides of the inner wall of the storage handle (1) are fixedly connected with a stopper (16), the distance between the two stoppers (16) is adapted to the thickness of the saw blade (3), and the two stoppers (16) are located in the direction in which the sliding seat (9) slides toward the guide sleeve (2).

5. A portable garden saw for garden pruning according to claim 4, characterized in that: A clamping bolt (17) is threadedly connected at the center of the sliding seat (9), and the clamping bolt (17) clamps the saw blade (3).

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