Landscaping trimmer

Abstract

The utility model discloses a landscaping trimmer, which comprises cutter arms, a first cutter handle and a second cutter handle, the bottom end of each cutter arm is fixedly connected with a bending part, the surface of the first cutter handle is provided with a limiting mechanism, the surface of each cutter arm is movably connected with a protective sleeve, the rotating parts of the two cutter arms are rotatably connected with a connecting shaft, and the connecting shaft is connected with a connecting rod. The bottom end of the protective sleeve is fixedly connected with an elastic rope matched with the connecting shaft. The landscaping trimmer relates to the technical field of landscape gardens, the protection sleeve can be used for protecting the cutter arm when the trimming cutter is not used, the limiting mechanism is used for folding and fixing the first cutter handle and the second cutter handle, the cutter arm can be used for protecting the cutter arm when the trimming cutter is not used, and the trimming cutter is convenient to use. The problem that potential safety hazards are caused due to the fact that the cutter arms or the cutter handles are prone to opening is solved, meanwhile, the pruning cutter can be folded, occupied space is reduced, and carrying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pruning knives, in particular to a gardening pruning tool. Background Art

[0002] A garden refers to a specifically cultivated natural environment and recreational space. It is a beautiful natural environment and recreational space created by using engineering technology and artistic means in a certain area, through transforming the terrain (or further building mountains, stacking stones, and managing water), planting trees, flowers, and plants, constructing buildings, and arranging garden paths. It is called a garden. Classical garden architecture is unique in traditional Chinese architecture and has made significant achievements. It is an art form in traditional Chinese culture and is deeply influenced by the traditional "ritual and music" culture. It uses terrain, mountains and rivers, buildings, flowers and trees as carriers to set off the spiritual culture of the human subject. Gardens have many extended concepts: garden communities, garden streets, garden cities (ecological cities), national garden county towns, etc. Modern lifestyles and living environments have urgent functional and artistic requirements for gardens, and they play an increasingly important role in our modern life and the future development direction of the people.

[0003] At present, in the process of landscape gardening management, most of the time, pruning of garden flowers and plants is carried out by pruning shears. However, there is no protective mechanism on the knife body. The knife arm is easy to open during carrying, thereby causing scratches to the human body, which poses a great safety hazard. At the same time, its length is fixed, which is not convenient for storage and carrying. In view of the above shortcomings, the present invention provides a garden greening pruning tool. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a gardening trimmer, which solves the problems that there is no protective mechanism on the blade body, the blade arm is easy to open during carrying, thus causing scratches on the human body, posing a great safety hazard, and the length is fixed, making it inconvenient to store and carry.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a garden greening trimmer, comprising a knife arm, a first knife handle and a second knife handle, the bottom end of the knife arm is fixedly connected with a bending portion, the surface of the first knife handle is provided with a limiting mechanism, the surface of the knife arm is movably connected with a protective cover, the rotating parts of the two knife arms are rotatably connected with a connecting shaft, and the bottom end of the protective cover is fixedly connected with an elastic rope adapted to the connecting shaft.

[0006] The limiting mechanism includes a movable frame, a movable groove is provided at the bottom of one side of the surface of the first knife handle, fixed grooves are provided inside the first knife handle and at the top and bottom of the movable groove, and a buffer spring is fixedly connected to one side of the inner wall of the fixed groove, one end of the buffer spring is fixedly connected to a sliding block that penetrates into the movable groove, one side of the sliding block located in the movable groove is fixedly connected to the surface of the movable frame, one side of the inner wall of the movable frame is rotatably connected to a limiting ring that penetrates to the outside of the movable groove, and one end of the sliding block located in the fixed groove is slidably connected to the inner wall of the fixed groove.

[0007] Preferably, a slot matched with a limiting ring is provided on one side of the surface of the second knife handle, and telescopic rods are movably connected inside the first knife handle and the second knife handle.

[0008] Preferably, a rotating block is fixedly connected to the bottom of the curved portion, and the top end of the telescopic rod is rotatably connected to the inner wall of the rotating block via a rotating shaft.

[0009] Preferably, a bolt penetrating into the interior of the telescopic rod is threadedly connected to one side of the rotating block, and screws are threadedly connected to the tops of the first handle and the second handle on opposite sides.

[0010] Preferably, a screw hole adapted to the screw is provided on one side of the surface of the telescopic rod.

[0011] Preferably, a clamping spring is fixedly connected between opposite sides of the inner walls of the two curved portions.

[0012] Beneficial Effects

[0013] The utility model provides a gardening trimmer, which has the following beneficial effects compared with the prior art:

[0014] (1) The landscaping trimmer is movably connected to a protective sleeve on the surface of a blade arm, the rotating parts of the two blade arms are rotatably connected to a connecting shaft, the bottom end of the protective sleeve is fixedly connected to an elastic rope adapted to the connecting shaft, the limiting mechanism includes a movable frame, a movable groove is provided at the bottom of one side of the surface of the first blade handle, a fixed groove is provided inside the first blade handle and at the top and bottom of the movable groove, a buffer spring is fixedly connected to one side of the inner wall of the fixed groove, one end of the buffer spring is fixedly connected to a sliding block penetrating into the movable groove, one side of the sliding block located in the movable groove is fixedly connected to the surface of the movable frame, one side of the inner wall of the movable frame is rotatably connected to a limiting ring penetrating into the outside of the movable groove, the sliding block One end located inside the fixing groove is slidably connected to the inner wall of the fixing groove, a slot matched with the limiting ring is opened on one side of the surface of the second knife handle, the first knife handle and the second knife handle are movably connected to the inside of the telescopic rod, the bottom of the curved part is fixedly connected to a rotating block, the top of the telescopic rod is rotatably connected to the inner wall of the rotating block through a rotating shaft, and one side of the rotating block is threadedly connected to a bolt that penetrates into the telescopic rod, so that the protective cover can be used to protect the knife arm when the pruning knife is not in use, and the first knife handle and the second knife handle are closed and fixed by using the limiting mechanism, so as to avoid the problem that the knife arm or the knife handle is easy to open and cause safety hazards. At the same time, the pruning knife can be folded, which reduces the space occupied and is easy to carry.

[0015] (2) The gardening pruning tool has screws threadedly connected to the tops of the first handle and the second handle on opposite sides thereof, and a screw hole matching the screw is provided on one side of the surface of the telescopic rod, so that the length of the pruning blade can be adjusted, which is convenient for pruning flowers and plants at high places. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the structure of the utility model;

[0017] Figure 2 It is a top view of the limit ring structure of the utility model;

[0018] Figure 3 It is a cross-sectional view of the first knife handle and the second knife handle structure of the utility model.

[0019] In the figure: 1. knife arm; 2. first knife handle; 3. limiting mechanism; 31. movable frame; 32. movable slot; 33. fixed slot; 34. buffer spring; 35. sliding block; 36. limiting ring; 37. slot; 4. connecting shaft; 5. protective cover; 6. elastic rope; 7. rotating block; 8. bolt; 9. screw; 10. screw hole; 11. second knife handle; 12. bending part; 13. clamping spring; 14. telescopic rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-3 The utility model provides a technical solution: a garden greening trimmer, comprising a knife arm 1, a first knife handle 2 and a second knife handle 11, the bottom end of the knife arm 1 is fixedly connected with a bending portion 12, a limiting mechanism 3 is arranged on the surface of the first knife handle 2, a protective cover 5 is movably connected with the surface of the knife arm 1, the rotating parts of the two knife arms 1 are rotatably connected with a connecting shaft 4, and the bottom end of the protective cover 5 is fixedly connected with an elastic rope 6 adapted to the connecting shaft 4.

[0022] Specifically, the limiting mechanism 3 includes a movable frame 31, a movable groove 32 is provided at the bottom of one side of the surface of the first knife handle 2, a fixed groove 33 is provided inside the first knife handle 2 and at the top and bottom of the movable groove 32, and a buffer spring 34 is fixedly connected to one side of the inner wall of the fixed groove 33, one end of the buffer spring 34 is fixedly connected to a sliding block 35 that penetrates into the movable groove 32, one side of the sliding block 35 located inside the movable groove 32 is fixedly connected to the surface of the movable frame 31, one side of the inner wall of the movable frame 31 is rotatably connected to a limiting ring 36 that penetrates to the outside of the movable groove 32, and one end of the sliding block 35 located inside the fixed groove 33 is slidably connected to the inner wall of the fixed groove 33.

[0023] Specifically, a slot 37 adapted to the limiting ring 36 is provided on one side of the surface of the second knife handle 11 , and the first knife handle 2 and the second knife handle 11 are both movably connected with the telescopic rod 14 inside.

[0024] Specifically, the bottom of the curved portion 12 is fixedly connected to the rotating block 7 , and the top of the telescopic rod 14 is rotatably connected to the inner wall of the rotating block 7 via a rotating shaft.

[0025] Specifically, a bolt 8 that penetrates into the telescopic rod 14 is threadedly connected to one side of the rotating block 7, and screws 9 are threadedly connected to the tops of the first handle 2 and the second handle 11 on the opposite sides, so that the length of the pruning knife can be adjusted, which is convenient for pruning flowers and plants at high places.

[0026] Specifically, a screw hole 10 adapted to the screw 9 is opened on one side of the surface of the telescopic rod 14 .

[0027] Specifically, a clamping spring 13 is fixedly connected between opposite sides of the inner walls of the two curved portions 12 .

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] When in use, the two knife arms 1 are closed so that the first knife handle 2 and the second knife handle 11 are close to each other, and the limiting ring 36 is stretched in the direction of the second knife handle 11. At this time, the limiting ring 36 drives the movable frame 31 to move to the right until the limiting ring 36 rotates to the inside of the clamping groove 37 on the second knife handle 11. After the limiting ring 36 is released, the buffer spring 34 drives the sliding block 35 to move to the left along the fixed groove 33 through elastic force, so that the limiting ring 36 clamps the second knife handle 11, and the limiting of the first knife handle 2 and the second knife handle 11 is realized. The protective cover 5 is mounted on the surfaces of the two blade arms 1, and the elastic rope 6 is mounted on the surface of the connecting shaft 4 to limit the protective cover 5. The bolt 8 is removed from the rotating block 7, and the telescopic rod 14 is flipped and folded upward along the rotating shaft. The pruning shears can be conveniently carried. When the length of the pruning shears needs to be adjusted during use, the two telescopic rods 14 only need to be moved upward from the inside of the first blade handle 2 and the second blade handle 11 respectively. When the length is determined, the screw 9 is inserted into the corresponding screw hole 10.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gardening trimmer, comprising a blade arm (1), a first blade handle (2) and a second blade handle (11), characterized in that: The bottom end of the knife arm (1) is fixedly connected to a bending portion (12); a limiting mechanism (3) is provided on the surface of the first knife handle (2); a protective sleeve (5) is movably connected to the surface of the knife arm (1); the rotating parts of the two knife arms (1) are rotatably connected to a connecting shaft (4); and the bottom end of the protective sleeve (5) is fixedly connected to an elastic rope (6) adapted to the connecting shaft (4); The limiting mechanism (3) comprises a movable frame (31), a movable groove (32) is provided at the bottom of one side of the surface of the first knife handle (2), a fixed groove (33) is provided inside the first knife handle (2) and at the top and bottom of the movable groove (32), and a buffer spring (34) is fixedly connected to one side of the inner wall of the fixed groove (33), one end of the buffer spring (34) is fixedly connected to a sliding block (35) penetrating into the movable groove (32), one side of the sliding block (35) located inside the movable groove (32) is fixedly connected to the surface of the movable frame (31), one side of the inner wall of the movable frame (31) is rotatably connected to a limiting ring (36) penetrating into the outside of the movable groove (32), and one end of the sliding block (35) located inside the fixed groove (33) is slidably connected to the inner wall of the fixed groove (33).

2. A gardening trimmer according to claim 1, characterized in that: A slot (37) adapted to the limiting ring (36) is provided on one side of the surface of the second knife handle (11), and a telescopic rod (14) is movably connected inside the first knife handle (2) and the second knife handle (11).

3. A gardening trimmer according to claim 2, characterized in that: The bottom of the curved portion (12) is fixedly connected to a rotating block (7), and the top end of the telescopic rod (14) is rotatably connected to the inner wall of the rotating block (7) via a rotating shaft.

4. A gardening trimmer according to claim 3, characterized in that: A bolt (8) that penetrates into the interior of the telescopic rod (14) is threadedly connected to one side of the rotating block (7), and screws (9) are threadedly connected to the tops of the first handle (2) and the second handle (11) on the opposite sides.

5. A gardening trimmer according to claim 2, characterized in that: A screw hole (10) adapted to the screw (9) is provided on one side of the surface of the telescopic rod (14).

6. A gardening trimmer according to claim 1, characterized in that: A clamping spring (13) is fixedly connected between opposite sides of the inner walls of the two curved portions (12).

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