CN220088035U - Adjustable handheld trimming means - Google Patents

Abstract

The utility model relates to the technical field of tea planting, in particular to an adjustable handheld trimming device which comprises a main pipe, wherein one end of the main pipe is connected with a fastening nut, the inner wall of the fastening nut is attached with an adjusting rod, one end of the adjusting rod is fixedly provided with a motor, the axle center of the motor is fixedly provided with a blade, the outer wall of the main pipe penetrates through the inner wall of a connecting ring, the surface of the connecting ring is connected with an auxiliary rope, the bottom of the main pipe is connected with a leaf collecting box, one side of the leaf collecting box is connected with a suction pipe, the improved trimming device is provided with an auxiliary rope and a waistband, an operator is assisted to move the device, the hands of the operator are liberated to concentrate on trimming sizes and trimming positions, the trimming efficiency is improved, the physical consumption of the operator is reduced, the length of the adjusting rod left outside the main pipe can be controlled by increasing the fastening nut and the adjusting rod, the operation radius of the device is adjusted, more plants can be trimmed at the same position, and the working efficiency is improved.

Description

Adjustable handheld trimming means

Technical Field

The utility model relates to the technical field of tea planting, in particular to an adjustable handheld trimming device.

Background

The tea planting requires the cooperation of soil, moisture, temperature, illumination, ecological environment and other factors, namely the process of the growth and maturation of tea trees is simply divided into arbor type, small arbor type and shrub type, the arbor is provided with obvious trunks, branches appear at the chest height, the height of the tree is above 5 meters, the small arbor is provided with trees with the height of 5-9 meters, the leaves of the tea trees can be used for tea making, the seeds can squeeze oil, the tea tree materials are fine, the wood can be used for carving, the distribution is mainly concentrated between 16 degrees in south latitude and 30 degrees in north latitude, the tea tree enjoys warm and humid climate, buds start to sprout when the average air temperature is above 10 ℃, the optimal growth temperature is 20-25 ℃, the annual precipitation amount is above 1000 millimeters, one life is the young seedling stage, the young year, the adult stage and the aging stage, the age of the tree can reach two hundred years, but the economic age is generally 40-50 years.

Tea pruning is a very important technical measure in tea garden management, along with technological improvement, various machines are continuously driven into rural areas, and the application of a tea pruning machine has a great leap to the prior scissors, and has unique effects on tea pruning in different periods: young tea trees can be controlled to grow through shaping and trimming, the growth of lateral branches is promoted to be strong, and tea canopies are enlarged, so that the tea trees can be in a garden early stage and have high yield early stage; pruning green and strong tea trees can enlarge the picking surface of the tree crowns, promote the nutrition growth, inhibit the reproduction growth, strengthen the growth of young shoots and increase the germination density; the aged tea tree and the unprecedented tea tree can be refreshed and rejuvenated by pruning, and high yield is obtained again.

The prior art patent (publication number: CN 206302794U) discloses a hand-held electric tea trimming hedge trimmer, which comprises a chain saw blade, a trimming blade, a transmission shaft, a transmission device, a filtering device, an oil tank, a starting button, a battery box, a motor, a trimming handle, a gear box, an assembly chassis, an oil conveying pipe, a hand grip and a shock absorber, wherein the transmission shaft is connected with the trimming blade through a chain saw strip, the right end of the transmission shaft is fixedly provided with the assembly chassis, the gear box is installed below the transmission device, the right end of the filtering device is connected with the oil tank, the oil conveying pipe is fixedly arranged below the oil tank, the shock absorber is arranged at the right end of the motor, the chain saw strip is inlaid above the trimming handle, the trimming handle is connected with the left end of the gear box, the gear box is arranged at the left end of the assembly chassis, the hand grip is arranged at the right end of the oil conveying pipe, and the hand grip is installed below the shock absorber. The utility model has simple structure, small volume, light weight, convenient carrying, placement and use, high safety and strong practicability. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the existing design device is heavy, the single hand grip wastes physical strength, and meanwhile, the device cannot be accurately trimmed to the position to be trimmed; 2. the trimming radius of the existing design is relatively fixed, and cannot be adjusted according to requirements.

Disclosure of Invention

The utility model aims to provide an adjustable handheld trimming device so as to solve the problems that the simple handheld operation is too laborious and the trimming radius cannot be adjusted in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a handheld trimming means of adjustable, is including being responsible for, the one end of being responsible for is connected with fastening nut, fastening nut's inner wall laminating has the regulation pole, the one end of adjusting the pole is fixed with the motor, the axle center of motor is fixed with the blade, the outer wall of being responsible for runs through in the inner wall of go-between, the surface connection of go-between has auxiliary rope, the bottom of being responsible for is connected with receipts leaf case, one side of receipts leaf case is connected with the straw, the one end of straw is connected with threaded hose, the other end of being responsible for is fixed with the control panel, the bottom of controlling the panel is fixed with the waist and holds in the palm, the both ends that the waist held in the palm are connected with the waistband respectively, the one end of waistband is connected with the buckle.

Further preferably, an external thread is fixed at one end of the main pipe, a tightening notch is arranged at the top end of the external thread, and the main pipe is movably connected with the fastening nut through the external thread.

Further preferably, the main pipe, the connecting ring and the control panel form an integrated structure.

Further preferably, the adjusting rod and the main pipe form a movable structure through a fastening nut.

Further preferably, the waistband and the waist support form a movable structure.

Further preferably, an electric exhaust fan is arranged in the leaf collecting box.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, by adding the auxiliary rope and the waistband, the auxiliary operator moves the device, so that the hands of the operator are liberated to concentrate on the trimming size and the trimming position, the trimming efficiency is improved, and the physical consumption of the operator is reduced.

According to the utility model, the length of the adjusting rod left outside the main pipe can be controlled by adding the fastening nut and the adjusting rod, so that the function of adjusting the working radius of the device is achieved, the effect of trimming more plants at the same position can be realized, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a left-hand structural schematic diagram of the present utility model;

fig. 3 is a schematic view of a part of the main pipe of the present utility model in an enlarged structure.

In the figure: 1. a main pipe; 101. tightening the notch; 102. an external thread; 2. a fastening nut; 3. an adjusting rod; 4. a motor; 5. a blade; 6. a connecting ring; 7. an auxiliary rope; 8. a leaf collecting box; 9. a suction pipe; 10. a threaded hose; 11. a control panel; 12. a waist support; 13. a waistband; 14. a buckle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a handheld trimming means of adjustable, including being responsible for 1, the one end of being responsible for 1 is connected with fastening nut 2, fastening nut 2's inner wall laminating has regulation pole 3, regulation pole 3's one end is fixed with motor 4, motor 4's axle center is fixed with blade 5, be responsible for 1's outer wall and run through in the inner wall of go-between 6, go-between 6's surface connection has auxiliary rope 7, be responsible for 1's bottom is connected with receipts leaf case 8, receive one side of leaf case 8 is connected with straw 9, straw 9's one end is connected with threaded hose 10, it is fixed with and controls the dish 11 to be responsible for 1's the other end, it is fixed with waist and holds in the palm 12 to control the bottom of dish 11, waist holds in the palm 12's both ends and is connected with waistband 13 respectively, waistband 13's one end is connected with buckle 14.

In this embodiment, as shown in fig. 3, an external thread 102 is fixed at one end of a main pipe 1, a tightening notch 101 is provided at the top end of the external thread 102, the main pipe 1 is movably connected with a fastening nut 2 through the external thread 102, and the tightening notch 101 can be loosened and tightened by the threaded connection of the fastening nut 2 and the external thread 102.

In this embodiment, as shown in fig. 1 and 2, the main pipe 1, the connecting ring 6 and the control panel 11 form an integrated structure, and the structure can enable the device to have stable operability and be not easy to damage.

In this embodiment, as shown in fig. 1 and 3, the adjusting rod 3 and the main pipe 1 form a movable structure by fastening the nut 2, and the structure can adjust the working radius of the device.

In this embodiment, as shown in fig. 1, the waistband 13 and the waist support 12 form a movable structure, and the movable structure can be used by staff of different sizes.

In this embodiment, as shown in fig. 1 and 2, an electric exhaust fan is provided inside the leaf collecting box 8, and this structure can assist in collecting the fallen leaves after trimming.

The application method and the advantages of the utility model are as follows: this handheld trimming means of adjustable, when using, the working process is as follows:

as shown in fig. 1, 2 and 3, the waist support 12 of the device is attached to the waist and abdomen position of an operator, the waistband 13 is bound to the waist and abdomen of the operator through the belt buckle 14, an auxiliary effect is achieved, the auxiliary rope 7 is sleeved on the neck of the operator, a second auxiliary effect is achieved, the length of the adjusting rod 3 left outside the main rod is adjusted according to actual needs, the fastening nut 2 is screwed, the inner wall of the tightening notch 101 becomes small when the fastening nut 2 is screwed, the tightening notch 101 can firmly fix the adjusting rod 3 to enable the adjusting rod 3 not to displace, the motor 4 is turned on, the control disc 11 is held, the direction and the trimming amplitude are controlled, the cutter blade 5 is used for trimming plants, and meanwhile, the cut broken leaves can be collected into the leaf collecting box 8 according to needs by using the threaded hose 10 in front of the cutter blade 9.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a handheld trimming means of adjustable, includes person in charge (1), its characterized in that: one end of being responsible for (1) is connected with fastening nut (2), the laminating of the inner wall of fastening nut (2) has regulation pole (3), the one end of adjusting pole (3) is fixed with motor (4), the axle center of motor (4) is fixed with blade (5), the outer wall of being responsible for (1) runs through in the inner wall of go-between (6), the surface connection of go-between (6) has auxiliary rope (7), the bottom of being responsible for (1) is connected with receipts leaf case (8), one side of receipts leaf case (8) is connected with straw (9), the one end of straw (9) is connected with threaded hose (10), the other end of being responsible for (1) is fixed with and controls dish (11), the bottom of controlling dish (11) is fixed with waist support (12), the both ends of waist support (12) are connected with waistband (13) respectively, the one end of waistband (13) is connected with buckle (14).

2. The adjustable handheld trimming device of claim 1, wherein: one end of the main pipe (1) is fixed with an external thread (102), a tightening notch (101) is formed in the top end of the external thread (102), and the main pipe (1) is movably connected with the fastening nut (2) through the external thread (102).

3. The adjustable handheld trimming device of claim 1, wherein: the main pipe (1), the connecting ring (6) and the control panel (11) form an integrated structure.

4. The adjustable handheld trimming device of claim 1, wherein: the adjusting rod (3) and the main pipe (1) form a movable structure through the fastening nut (2).

5. The adjustable handheld trimming device of claim 1, wherein: the waistband (13) and the waist support (12) form a movable structure.

6. The adjustable handheld trimming device of claim 1, wherein: an electric exhaust fan is arranged in the leaf collecting box (8).