Multi-angle rotation adjusting type pruning shears

Abstract

The utility model discloses a multi-angle rotation adjusting type pruning shear which comprises a handle and a machine shell, the handle is connected with the machine shell in a rotating mode, the handle is provided with an annular handle connecting part, the machine shell is provided with an annular shell connecting part, the annular handle connecting part is matched with the annular shell connecting part, the handle is provided with a locking piece, the annular shell connecting part is provided with at least two multi-positioning parts, and the multi-positioning parts are matched with the locking piece. The annular handle connecting part is provided with a single positioning part, and the locking piece is matched with the multi-positioning part and the single positioning part to form a locking position and an unlocking position. The locking piece is matched with the multi-positioning part and the single-positioning part to form the locking position and the unlocking position, so that the angle between the handle and the machine shell can be freely adjusted according to the trimming requirement of a user, more flexible trimming operation is achieved, hand fatigue caused by the fixed angle is reduced, and the trimming comfort and efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pruning shears, especially to a multi-angle rotary adjusting pruning shear. BACKGROUND

[0002] In the field of gardening, pruning shears are commonly used tools for pruning plant branches to promote plant healthy growth, maintain good plant type and facilitate fruit picking. The structure of traditional pruning shears is relatively fixed, and the angle between the handle part and the scissors body is not adjustable, which causes many inconveniences in actual use. Therefore, it is necessary to improve it. SUMMARY

[0003] The utility model provides a new multi-angle rotary adjusting pruning shear in view of the defect that the angle between the handle part and the scissors body is not adjustable in the prior art.

[0004] In order to solve the above technical problems, the utility model realizes the following technical scheme:

[0005] A multi-angle rotary adjusting pruning shear, comprising a handle and a casing, the handle is rotationally connected with the casing, the handle is provided with an annular handle connecting part, the casing is provided with an annular casing connecting part, the annular handle connecting part cooperates with the annular casing connecting part, the handle is provided with a locking piece, the annular casing connecting part is provided with at least two multi-positioning parts, the annular handle connecting part is provided with a single positioning part, and the locking piece cooperates with the multi-positioning part and the single positioning part to form a locking position and an unlocking position.

[0006] The locking piece cooperates with the multi-positioning part and the single positioning part to form a locking position and an unlocking position, so that the handle and the casing can freely adjust the angle between them according to the user's pruning needs, thereby realizing more flexible pruning operation, reducing hand fatigue caused by fixed angle, and improving the comfort and efficiency of pruning.

[0007] As a preferred, the multi-angle rotary adjusting pruning shear, the locking piece is provided with a rotating connecting part, a pressing part and a lock block, the handle is internally provided with a rotating shaft, the rotating connecting part cooperates with the rotating shaft, and the pressing part extends to the outside of the handle.

[0008] By setting the rotating connecting part and the pressing part, the user can conveniently lock and unlock the operation, which is simple and intuitive, and improves the convenience of use. At the same time, the design of the rotating shaft enhances the stability of the handle, ensuring that there is no looseness or deviation in the use process.

[0009] As a preferred, the multi-angle rotary adjustable pruning shears has a reset member, the handle is provided with a reset matching part, the reset member is elastic and has one end connected with the reset matching part and the other end connected with the locking member, and the reset member always tends to apply force to the locking member to the locking position.

[0010] The reset member ensures that the locking member can automatically return to the locking position when not operated, avoids the security risk caused by forgetting to lock, and improves the use safety.

[0011] As a preferred, the multi-angle rotary adjustable pruning shears has a reset member, the handle is provided with a reset matching part, the reset member is elastic and has one end connected with the reset matching part and the other end connected with the locking member, and the reset member always tends to apply force to the locking member to the locking position.

[0012] The cooperation of the annular groove and the annular surrounding convex enhances the connection stability between the handle and the shell, avoids the loosening phenomenon in the use process. Meanwhile, the design also improves the overall structure beauty, and improves the user's use experience.

[0013] As a preferred, the multi-angle rotary adjustable pruning shears has a reset member, the handle is provided with a reset matching part, the reset member is elastic and has one end connected with the reset matching part and the other end connected with the locking member, and the reset member always tends to apply force to the locking member to the locking position.

[0014] The setting of the indication icon can provide intuitive operation guidance for the user, help the user quickly understand how to adjust the handle angle and the locking state, reduce the use learning cost, and improve the operation accuracy.

[0015] As a preferred, the multi-angle rotary adjustable pruning shears has a reset member, the handle is provided with a reset matching part, the reset member is elastic and has one end connected with the reset matching part and the other end connected with the locking member, and the reset member always tends to apply force to the locking member to the locking position.

[0016] The cooperation of the rotation limiting part and the locking limiting part effectively limits the rotation range of the handle, avoids the structure damage or inconvenience caused by excessive rotation, and enhances the durability and safety of the product. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a structural schematic view of the shell in the utility model;

[0019] Figure 3 It is a structural schematic view of the handle in the utility model;

[0020] Figure 4 It is a structural schematic view of the locking member in the utility model;

[0021] Figure 5 This is a cross-sectional view of the present invention;

[0022] Handle 1; Housing 2; Ring handle connecting part 11; Ring housing connecting part 21; Locking part 3; Multi-positioning part 211; Single positioning part 111; Rotating connecting part 31; Pressing part 32; Locking block 33; Rotating shaft 13; Reset part 4; Reset mating part 14; Indicator icon 22; Rotation limit part 15; Locking limit part 34. Detailed Implementation

[0023] The following is in conjunction with the appendix Figures 1-5 The specific embodiments described herein provide a further detailed description of the utility model, but they are not intended to limit the utility model.

[0024] A multi-angle rotary adjustable pruning shear includes a handle 1 and a housing 2. The handle 1 is rotatably connected to the housing 2. The handle 1 is provided with an annular handle connecting part 11, and the housing 2 is provided with an annular shell connecting part 21. The annular handle connecting part 11 and the annular shell connecting part 21 cooperate with each other. The handle 1 is provided with a locking element 3. The annular shell connecting part 21 is provided with at least two multi-positioning parts 211 and a single positioning part 111. The locking element 3 cooperates with the multi-positioning parts 211 and the single positioning part 111 to form a locked position and an unlocked position.

[0025] Preferably, the locking member 3 is provided with a rotating connecting part 31, a pressing part 32, and a locking block 33. The handle 1 is provided with a rotating shaft 13 inside. The rotating connecting part 31 cooperates with the rotating shaft 13, and the pressing part 32 extends to the outside of the handle 1.

[0026] Preferably, the device also includes a reset member 4. The handle 1 is provided with a reset engagement part 14. The reset member 4 is elastic and has one end connected to the reset engagement part 14 and the other end connected to the locking member 3. The reset member 4 always tends to apply force to the locking member 3 toward the locking position.

[0027] Preferably, the annular handle connecting part 11 is an annular groove, and the annular shell connecting part 21 is an annular convex shape.

[0028] Preferably, the housing 2 is provided with an indicator icon 22 near the handle 1.

[0029] Preferably, the handle 1 is provided with a rotation limiting part 15 inside, and the locking member 3 is provided with a locking limiting part 34. When in the unlocked position, the locking limiting part 34 abuts against the rotation limiting part 15.

[0030] In summary, the above description is only a preferred embodiment of this utility model. All equivalent variations and modifications made within the scope of the patent application of this utility model shall fall within the scope of this utility model.

Claims

1. A multi-angle rotary adjustable pruning shear comprising a handle (1), a casing (2), characterized in that: The handle (1) is rotationally connected with the casing (2), the handle (1) is provided with an annular handle connecting part (11), the casing (2) is provided with an annular casing connecting part (21), the annular handle connecting part (11) cooperates with the annular casing connecting part (21), the handle (1) is provided with a locking member (3), the annular casing connecting part (21) is provided with at least two multi-positioning parts (211), the annular handle connecting part (11) is provided with a single positioning part (111), the locking member (3) cooperates with the multi-positioning part (211) and the single positioning part (111) to form a locking position and an unlocking position.

2. The multi-angle rotary adjustable pruner according to claim 1, wherein: The locking member (3) is provided with a rotation connecting part (31), a pressing part (32) and a locking block (33), the handle (1) is internally provided with a rotating shaft (13), the rotation connecting part (31) cooperates with the rotating shaft (13), and the pressing part (32) extends to the outside of the handle (1).

3. The multi-angle rotary adjustable pruner of claim 2, wherein: Further comprising a reset member (4), the handle (1) is provided with a reset cooperating part (14), the reset member (4) is elastic and one end is connected with the reset cooperating part (14) and the other end is connected with the locking member (3), the reset member (4) always tends to apply force to the locking member (3) to the locking position.

4. The multi-angle rotary adjustable pruner of claim 1, wherein: The annular handle connecting part (11) is an annular groove, and the annular casing connecting part (21) is an annular surrounding convex.

5. The multi-angle rotary adjustable pruner of claim 4, wherein: The casing (2) is provided with an indication icon (22) near the handle (1).

6. The multi-angle rotary adjustable pruner of claim 3, wherein: The handle (1) is internally provided with a rotation limiting part (15), and the locking member (3) is provided with a locking limiting part (34), the locking limiting part (34) abuts against the rotation limiting part (15) in the unlocking position.

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