CN214800865U

CN214800865U - Device for picking fruits and pruning plants

Info

Publication number: CN214800865U
Application number: CN202120975678.7U
Authority: CN
Inventors: 赵永春
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-23
Anticipated expiration: 2031-05-08

Abstract

The utility model provides a device for picking fruits and pruning plants, which belongs to the technical field of mechanical devices and comprises a handle component and a cutter head component; the handle assembly comprises a mirror surface stainless steel handle, a high-speed direct current motor, a pipe cap and a miniature circuit board control piece, wherein the high-speed direct current motor, the pipe cap and the miniature circuit board control piece are arranged on the mirror surface stainless steel handle; the pipe cap is movably provided with a speed regulating switch, and the high-speed direct current motor and the speed regulating switch are respectively and electrically connected to the miniature circuit board control part; an eccentric shaft is arranged on the high-speed direct current motor; the tool bit assembly comprises a fixed toothed tool bit, a movable toothed tool bit, a crankshaft toggle plate and a clamp spring; the design of the utility model effectively solves the problems of high difficulty, slow speed, incapability of contacting and the like of manual picking and pruning of the branches and trunks of the plant thorn body; the damage to the easily damaged fruits caused by picking by other machines is avoided; meanwhile, the integrity and the goodness of fruits and plants are effectively ensured; thereby effectively improving the picking speed and quality and reducing a large amount of labor cost.

Description

Device for picking fruits and pruning plants

Technical Field

The utility model relates to the technical field of mechanical device, specifically be a device that is used for fruit to pick and plant to prune.

Background

When the plant thorn branches are picked and trimmed manually, the difficulty is high, the speed is low, and the contact cannot be realized; when the easily damaged fruits are picked, the existing mechanical device is used, so that the fruits are easily damaged greatly, and the integrity and the goodness of the fruits and plants are damaged.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical defects, the utility model aims to provide a device for picking fruits and pruning plants, which effectively solves the problems of high difficulty, low speed, incapability of contacting and the like of manual picking and pruning of branches and trunks of plant spurts; the damage to the easily damaged fruits caused by picking by other machines is avoided; meanwhile, the integrity and the goodness of fruits and plants are effectively ensured; thereby effectively improving the picking speed and quality and reducing a large amount of labor cost.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a device for fruit picking and plant trimming comprising a handle assembly and a cutter head assembly; the handle assembly comprises a mirror surface stainless steel handle, and a high-speed direct current motor, a pipe cap and a miniature circuit board control part which are arranged on the mirror surface stainless steel handle; the pipe cap is movably provided with a speed regulating switch, and the high-speed direct current motor and the speed regulating switch are respectively and electrically connected to the miniature circuit board control element; an eccentric shaft is arranged on the high-speed direct current motor;

the tool bit assembly comprises a fixed toothed tool bit, a movable toothed tool bit, a crankshaft toggle plate and a clamp spring; the fixed tooth-shaped cutter head is fixed on the mirror surface stainless steel handle; the movable tooth-shaped tool bit is fixed on the crankshaft toggle plate; one end of the clamp spring is fixed on the fixed toothed cutter head, and the other end of the clamp spring is fixed on the movable toothed cutter head; one side of the movable dentate tool bit is attached to the fixed dentate tool bit; the crankshaft toggle plate is provided with a groove for accommodating the eccentric shaft, and one end of the eccentric shaft is movably arranged in the groove.

Preferably, the high-speed direct current motor is electrically connected with a power line; one end of the power line is electrically connected with a power plug-in connector; and a power line protective sleeve is arranged on the power line.

Preferably, an extension bar connecting screw head is fixedly arranged on the pipe cap.

The beneficial effects of the utility model reside in that: the design of the utility model effectively solves the problems of high difficulty, slow speed, incapability of contacting and the like of manual picking and pruning of the branches and trunks of the plant thorn body; the damage to the easily damaged fruits caused by picking by other machines is avoided; meanwhile, the integrity and the goodness of fruits and plants are effectively ensured; thereby effectively improving the picking speed and quality and reducing a large amount of labor cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a device for fruit picking and plant trimming according to an embodiment of the present invention.

Description of reference numerals:

the device comprises a fixed toothed tool bit 1, a movable toothed tool bit 2, an eccentric shaft 3, a mirror surface stainless steel handle 4, a miniature circuit board control part 5, a speed regulating switch 6, an extension rod connecting screw head 7, a power line protective sleeve 8, a pipe cap 9, a power line 10, a power supply plug connector 11, a high-speed direct current motor 12, a groove 13, a clamp spring 14 and a crankshaft poking plate 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "in", "up", "down", "horizontal", "inner", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1, a device for fruit picking and plant trimming comprises a handle assembly and a cutter head assembly; the handle assembly comprises a mirror surface stainless steel handle 4, a high-speed direct current motor 12 arranged on the mirror surface stainless steel handle 4, a pipe cap 9 and a miniature circuit board control part 5; the pipe cap 9 is movably provided with a speed regulating switch 6, and the high-speed direct current motor 12 and the speed regulating switch 6 are respectively and electrically connected to the miniature circuit board control part 5; the high-speed direct current motor 12 is provided with an eccentric shaft 3; the tool bit assembly comprises a fixed toothed tool bit 1, a movable toothed tool bit 2, a crankshaft toggle plate 15 and a clamp spring 14; the fixed tooth-shaped tool bit 1 is fixed on the mirror surface stainless steel handle 4; the movable tooth-shaped tool bit 2 is fixed on the crankshaft toggle plate 15; one end of the clamp spring 14 is fixed on the fixed toothed tool bit 1, and the other end is fixed on the movable toothed tool bit 2; the clamp spring 14 presses the movable toothed tool bit 2 to the fixed toothed tool bit 1, so that one side of the movable toothed tool bit 2 is attached to the fixed toothed tool bit 1; the crankshaft toggle plate 15 is provided with a groove 13 for accommodating the eccentric shaft 3, one end of the eccentric shaft 3 is movably arranged in the groove 13, and the high-speed direct current motor 12 drives the eccentric shaft 3 to rotate in the rotating process, so that the eccentric shaft 3 can fluctuate the crankshaft toggle plate 15 left and right, the movable dentate cutter head 2 can reciprocate left and right, and the cutting function can be realized by matching with the fixed dentate cutter head 1.

Further, a power line 10 is electrically connected to the high-speed dc motor 12; one end of the power line 10 is electrically connected with a power plug connector 11; the power line 10 is provided with a power line protective sleeve 8.

Furthermore, an extension bar connecting screw head 7 is fixedly arranged on the pipe cap 9.

Principle of operation

The transmission relationship between the cutter head component and the high-speed direct current motor 12 is the same as the structure principle of the existing electric clippers; the high-speed direct current motor 12 is started to drive the eccentric shaft 3 to rotate, the crankshaft poking plate 15 is fluctuated left and right through the eccentric shaft 3, so that the movable toothed cutter head 2 reciprocates left and right, and the cutting function is realized by matching with the fixed toothed cutter head 1; the rotation speed of the high-speed direct current motor 12 can be adjusted by rotating the speed adjusting switch 6, so that the cutting frequency is adjusted; the extension bar connecting screw head 7 can be connected with an extension bar according to the use requirement.

Compared with the existing electric picking machine trimmer for the thorny plant fruits, the electric picking machine has the advantages of high speed, high efficiency, high precision, no damage to plants and fruits and effectively improved picking and trimming speed. For other existing technologies and product researches, damage to fruits and appearance shapes are basically not considered, the fruits are not suitable for picking fragile fruits, only the efficiency and selling point of taste are required, and the fruit picking machine is not practical at all. Other similar products do not damage fruits, but the problem of low efficiency cannot be effectively solved and the labor hour and the labor cost can not be effectively reduced.

For example, the pepper picking bothersome for pepper farmers can not damage pepper and is not easy to operate nearby, the picking efficiency is seriously influenced, and the labor cost is increased. This device has effectively solved from gathering quality, efficiency, reducing with merit cost, shorten objective effect such as length greatly during the results.

The device can be used for various fruits which are not easy to harvest, such as semi-wood fruit stems like roxburgh rose, hawthorn, hovenia acerba, cherry and the like.

The device can also be used for pruning stems and leaves of semi-lignified plants and flowers with the diameter less than 4MM, and is convenient and practical for pruning some needle-pricked plants and flowers.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A device for fruit picking and plant trimming comprising a handle assembly and a cutter head assembly; the handle assembly comprises a mirror surface stainless steel handle, and a high-speed direct current motor, a pipe cap and a miniature circuit board control part which are arranged on the mirror surface stainless steel handle; the pipe cap is movably provided with a speed regulating switch, and the high-speed direct current motor and the speed regulating switch are respectively and electrically connected to the miniature circuit board control element; an eccentric shaft is arranged on the high-speed direct current motor;

2. The device for fruit picking and plant trimming of claim 1, wherein the high speed dc motor is electrically connected to a power cord; one end of the power line is electrically connected with a power plug-in connector; and a power line protective sleeve is arranged on the power line.

3. The apparatus for fruit picking and plant trimming of claim 1, wherein the cap has an extension bar connecting head fixed thereto.