Telescopic electric trimmer for gardens

Abstract

The utility model discloses a telescopic electric trimmer for gardens, and particularly relates to the technical field of trimmers, the telescopic electric trimmer for gardens comprises a trimmer body, a first fixing block is arranged at the bottom of the trimmer body, a first groove is formed in the top of the first fixing block, a connecting block is arranged in the first groove, a clamping groove is formed in the bottom of the connecting block, and the clamping groove is communicated with the first fixing block. A clamping block is arranged in the clamping groove, and a carrying mechanism is arranged at the bottom of the first fixing block. The carrying mechanism is arranged, the length of the pruning machine body can be easily adjusted through the telescopic rod arranged in the carrying mechanism when the pruning machine body is used, and therefore when high vegetation is pruned, the vegetation can be smoothly pruned without the help of a ladder; according to the vegetation pruning device, the working pressure during vegetation pruning is obviously reduced, the working efficiency of vegetation pruning is improved, and the safety during vegetation pruning is obviously improved.

Description

Technical Field

[0001] This utility model relates to the field of pruning machine technology, and more specifically, to a retractable electric pruning machine for gardens. Background Technology

[0002] A garden refers to a specially cultivated natural environment and recreational area. It is a beautiful natural environment and recreational area created in a certain area by using engineering technology and artistic means to modify the terrain, plant trees and flowers, construct buildings and arrange garden paths. In order to promote the healthy growth of garden vegetation, remove dead and diseased branches, and control the size and shape of the vegetation, growers will also prune the garden vegetation.

[0003] When pruning gardens, planters usually use handheld pruning machines. However, most existing pruning machines do not have length adjustment functions, which means that when pruning tall vegetation, it is necessary to use external objects such as ladders to complete the pruning smoothly. This pruning method not only increases the workload of pruning vegetation, but also makes the pruning process less safe. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a retractable electric garden trimmer. By setting up a carrying mechanism, the height of the trimmer body during use can be easily adjusted, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a retractable electric pruning machine for gardens, comprising a pruning machine body, a first fixing block at the bottom of the pruning machine body, a first groove at the top of the first fixing block, a connecting block inside the first groove, a slot at the bottom of the connecting block, a locking block inside the slot, and a carrying mechanism at the bottom of the first fixing block.

[0006] In a preferred embodiment, the carrying mechanism includes a connecting cylinder, inside which a placement cylinder is disposed, inside which a telescopic rod is disposed, and at the top of the telescopic rod a threaded block is disposed.

[0007] In a preferred embodiment, a positioning block is provided on one side of the placement cylinder, an annular groove is formed on the outer wall of the positioning block, an anti-slip pad is provided inside the annular groove, and a protective shell is provided on one side of the positioning block.

[0008] In a preferred embodiment, the bottom of the placement cylinder is provided with a base plate, and the top of the base plate is provided with a second fixing block, the top of the second fixing block having a first groove.

[0009] In a preferred embodiment, a positioning pin is provided on one side of the first fixing block, and one end of the positioning pin passes through the first fixing block, the connecting block and the locking block in sequence and extends to the outside of the first fixing block.

[0010] In a preferred embodiment, the positioning pin has a through hole inside, and a limit strip is provided inside the through hole.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] By incorporating a carrying mechanism, the length of the pruning machine body can be easily adjusted via a telescopic rod within the mechanism. This allows for the pruning of taller vegetation without the need for a ladder, significantly reducing workload and increasing efficiency. Furthermore, it enhances safety during pruning. The threaded block ensures the telescopic rod is securely stored in the storage cylinder when not in use, preventing accidental detachment that could disrupt pruning or pose a safety hazard. The mechanism also incorporates a first fixing block, connecting block, locking block, positioning pin, and limiting strip. The design, which works in conjunction with the positioning block, protective shell, base plate, and second fixing block within the carrying mechanism, allows the protective shell, used to protect the trimmer body, to be secured to one side of the placement cylinder by the positioning block after removal. This securing method provides another gripping point on one side of the placement cylinder via the protective shell, making it more convenient for the user to hold and use the device. The trimmer body is installed and positioned using positioning pins and limiting strips via connecting blocks and locking blocks, allowing the trimmer body to be easily removed for individual use. When not in use, it can be placed in the second fixing block on top of the base plate and positioned using positioning pins and limiting strips. This design also reduces the space occupied by the device when not in use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model in use.

[0014] Figure 2 This is a schematic diagram of the structure of this utility model when it is not in use.

[0015] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0016] The attached figures are labeled as follows: 1. Trimming machine body; 2. First fixing block; 3. Connecting block; 4. Locking block; 5. Connecting cylinder; 6. Placement cylinder; 7. Telescopic rod; 8. Threaded block; 9. Positioning block; 10. Anti-slip pad; 11. Protective shell; 12. Base plate; 13. Second fixing block; 14. Positioning pin; 15. Limiting strip. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] As attached Figure 1-3 The illustrated retractable electric garden trimmer includes a trimmer body 1 for trimming vegetation. The trimmer body 1 has a first fixing block 2 at its bottom, a first groove at its top, a connecting block 3 inside the groove, a slot at its bottom, and a locking block 4 inside the slot. The trimmer body 1 is secured to the top of a carrying mechanism by the cooperation of the first fixing block 2, the connecting block 3, and the locking block 4. The carrying mechanism is located at the bottom of the first fixing block 2.

[0019] As attached Figure 1 , 2 As shown in Figure 3, the carrying mechanism includes a connecting cylinder 5, inside which is a placement cylinder 6. The top of the inner wall of the placement cylinder 6 is threaded, and a telescopic rod 7 is installed inside the placement cylinder 6. The telescopic rod 7 connects the connecting cylinder 5 to the placement cylinder, allowing the height of the connecting cylinder 5 to be adjusted. A threaded block 8 is located at the top of the telescopic rod 7, securing the connecting cylinder 5 firmly to the top of the placement cylinder 6. The bottom of the threaded block 8 is connected to the telescopic rod 7 via a bearing. A positioning block 9 is located on one side of the placement cylinder 6. The outer wall of the positioning block 9 has an annular groove, and an anti-slip pad 10 is provided inside the annular groove. A protective shell 11 is provided on one side of the positioning block 9. With the addition of the positioning block 9, the protective shell 11 can be locked onto one side of the placement cylinder 6 after being removed from the trimmer body 1. A base plate 12 is provided at the bottom of the placement cylinder 6, and a second fixing block 13 is provided at the top of the base plate 12. A first groove is provided at the top of the second fixing block 13. With the addition of the second fixing block 13, the trimmer can be placed on the top of the base plate 12 after being removed from the first fixing block 2.

[0020] As attached Figure 1 , 2As shown in Figure 3, a positioning pin 14 is provided on one side of the first fixing block 2. One end of the positioning pin 14 passes through the first fixing block 2, the connecting block 3 and the locking block 4 in sequence and extends to the outside of the first fixing block 2. A through hole is provided inside the positioning pin 14, and a limit strip 15 is provided inside the through hole. By adding the positioning pin 14 and using the limit strip 15, the trimmer body 1 can be firmly installed on the top of the first fixing block 2 or the top of the second fixing block 13.

[0021] The working principle of this utility model is as follows: When using the pruning machine body 1, first remove the limiting strip 15 from the positioning pin 14, then remove the positioning pin 14 from one side of the second fixing block 13, and then place the pruning machine body 1 on top of the first fixing block 2 using the connecting block 3. After placement, insert the positioning pin 14 from one side of the first fixing block 2. After insertion, reconnect the limiting strip 15 to the positioning pin 14. After this, the pruning machine body 1 is installed on top of the carrying mechanism. Then, remove the protective shell 11 from the pruning machine body 1 and use the positioning block 9 to lock it on one side of the placement cylinder 6. After completion, the placement cylinder 6 and the protective shell 11 can be used to hold the carrying mechanism to operate the pruning machine body 1 to prune the vegetation. When it is necessary to adjust the length of the device, first rotate the connecting cylinder 5 to unscrew the threaded block 8 from the placement cylinder 6. After the threaded block 8 is unscrewed, simply pull the pruning machine body 1 to adjust the length of the device.

[0022] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0023] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0024] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A garden electric trimmer with telescopic extension comprising a trimmer body (1), characterized in that: The trimmer body (1) has a first fixing block (2) at the bottom, a first groove at the top of the first fixing block (2), a connecting block (3) inside the first groove, a slot at the bottom of the connecting block (3), a card block (4) inside the slot, and a carrying mechanism at the bottom of the first fixing block (2).

2. A telescopic electric trimmer for gardening according to claim 1, characterized in that: The carrying mechanism includes a connecting cylinder (5), inside which is a placement cylinder (6), inside which is a telescopic rod (7), and at the top of the telescopic rod (7) is a threaded block (8).

3. A telescopic electric trimmer for gardening according to claim 2, characterized in that: A positioning block (9) is provided on one side of the placement cylinder (6). An annular groove is provided on the outer wall of the positioning block (9). An anti-slip pad (10) is provided inside the annular groove. A protective shell (11) is provided on one side of the positioning block (9).

4. A telescopic electric trimmer for gardening according to claim 2, characterized in that: The bottom of the placement cylinder (6) is provided with a base plate (12), and the top of the base plate (12) is provided with a second fixing block (13), and the top of the second fixing block (13) is provided with a first groove.

5. The telescopic electric trimmer for gardening as claimed in claim 1 wherein: A positioning pin (14) is provided on one side of the first fixing block (2). One end of the positioning pin (14) passes through the first fixing block (2), the connecting block (3) and the locking block (4) in sequence and extends to the outside of the first fixing block (2).

6. A telescopic electric trimmer for gardening according to claim 5, characterized in that: The positioning pin (14) has a through hole inside, and a limit strip (15) is provided inside the through hole.

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