CN215223197U

CN215223197U - High-altitude fruit picker

Info

Publication number: CN215223197U
Application number: CN202120501585.0U
Authority: CN
Inventors: 凃其山
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-12-21
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a fruit ware is adopted in high altitude, include: a cutting knife set is pivoted on a supporting seat and at least provided with a first blade and a second blade which are mutually crossed to form a shearing configuration, and an elastic resetting mechanism is correspondingly arranged on the cutting knife set to enable the first blade and the second blade to be restored to be opened after shearing. The simple practicality of structural design is better, but push-and-pull warp when making this supporting seat atress, drive cutting knife tackle cuts simultaneously, a movable V type guide portion in the cutting-out is utilized to the benefit, can be with high altitude fruit homeopathic guide, the convergent binding off, inlay spacing in a U type cutting portion, borrow the ingenious application that combines of power of borrowing by lever principle, it is just operatable with the one hand even, can effectively accurately cut off the fruit base stalk and attach a pocket that supplies to pluck the fruit appearance dress under the supporting seat with falling to the ground, accomplish the operation of picking the fruit fast with the high efficiency.

Description

High-altitude fruit picker

Technical Field

The utility model relates to a fruit picking utensil field indicates a fruit ware is picked in high altitude especially.

Background

Early fruit is received and is adopted artifical the picking mostly, and to the fruit of high altitude branch head, people must pick with the help of ladder frame or climbing to the fruit tree, so not only the cost of labor of picking is higher, and efficiency is very low moreover, and is dangerous very high simultaneously.

With the progress of times, various advanced high-altitude picker structures are available at present, which roughly comprise a fruit picking knife, a guy cable, a handle and a net bag, wherein the guy cable is used for pulling a movable blade of the fruit picking knife to cut and pick fruits at high altitude into the net bag. When in use, people can pick fruits on the ground without climbing trees, thereby improving the fruit picking efficiency and the manual safety.

However, the existing high-altitude picker is not perfect in structural design, a telescopic rod needs to be held by one hand during operation, the other hand needs to pull a guy cable to indirectly perform shearing action to complete fruit picking operation, single-hand operation cannot be used at all, manual work always keeps a handheld posture to pick fruits with great burden on human bodies, labor is wasted during pulling, especially, the fruit tree branches are different in growing and extending directions when being faced with the problem that fruits are blown to swing, fruit stalks are not easy to be accurately introduced into an effective cutting range to cut, and the elongated fruit picker is difficult to rapidly align and pick fruits.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a high altitude fruit picker, include: a supporting seat, a cutting knife set, and an elastic reset mechanism: wherein

The supporting seat is provided with an installation part for pivoting the cutting knife group;

the cutting knife group is at least provided with a first blade and a second blade which are mutually crossed to form a shearing configuration, the cutting knife group is provided with a pivoting part to be pivoted to the installation part, and a cutting opening formed by the first blade and the second blade in a crossing mode is provided with a movable V-shaped guide part and a U-shaped cutting part which are connected to the tail end of the V-shaped guide part;

the elastic reset mechanism is correspondingly arranged on the cutting knife group, so that the first blade and the second blade can be restored to be opened after being sheared.

Preferably, a plurality of hanging parts are further provided under the supporting base for attaching a mesh bag for accommodating the picked fruit.

Preferably, one end of the supporting base is further provided with a rod connecting portion for connecting a lengthened rod body.

Preferably, the first blade and the second blade are disposed in an X-shape to form a front cut and a rear cut, the front cut and the rear cut are disposed opposite to each other, and each cut has a movable V-shaped guiding portion and a U-shaped cutting portion connected to a tail end of the V-shaped guiding portion, but not limited thereto. The elastic reset mechanism is also composed of two springs, and a fork part is respectively arranged at the back of two ends of each blade of the cutting knife set so as to be used for the two springs to be hooked and arranged at the left side and the right side of the cutting knife set in parallel.

Preferably, the supporting base is composed of a large frame, a track member is respectively arranged on the left and the right of the large frame, three transverse members are pivoted on the upper, middle and lower parts of the two track members at intervals, so that the large frame is divided into a front frame part and a rear frame part which can be pushed, pulled and deformed when being stressed.

Preferably, the mounting portion is disposed on the middle cross member of the large frame, such that the front cut-out of the cutting blade set in the X-shape configuration is correspondingly disposed on the front frame portion, and the rear cut-out is correspondingly disposed on the rear frame portion.

Preferably, the V-shaped guiding portion is configured to have a blunt shape, and the U-shaped cutting portion is configured to have a sharp shape.

The simple practicality preferred of overall structure design makes this supporting seat push-and-pull warp when atress, drives the cutting knife tackle simultaneously and cuts, a movable V type guide portion in the cutting opening is utilized to the benefit, can with high altitude fruit homeopathic guide, the convergent binding off, inlay spacing in a U type cutting portion, borrow the ingenious application that combines of power of borrowing the power of borrowing lever principle, even just can be operated with the one hand, can effectively accurately cut off the fruit base stalk and attach a pocket that supplies to pluck the fruit and hold dress under the supporting seat with falling to accomplish the operation of plucking the fruit fast and improve and pluck efficiency.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3A-3C are schematic diagrams of the operation of the present invention.

Fig. 4 is an illustration of the application of the present invention.

Fig. 5A-5D are schematic diagrams illustrating the cutting operation of V, U-type cutting knife assembly according to the present invention.

Wherein: the cutting device comprises a supporting seat, 1, an installation part, 11, a hooking part, 18, a rod connecting part, 19, a large frame, 100, a rail part, 101, a transverse part, 102, 103, 104, a front frame part, 124, a rear frame part, 125, a cutting knife group, 2, a first blade, 21, a second blade, 22, a pivoting part, 23, a front cut-out, 24, a rear cut-out, 25, a V-shaped guide part, 201, a U-shaped cutting part, 202, a fork part, 230, an elastic reset mechanism, 3, a spring, 301, 302, a mesh bag, 8 and a lengthened rod body, 9.

Detailed Description

For the purpose of facilitating an understanding of the contents of the present invention and the efficacy achieved, reference will now be made in detail to the following embodiments, which are illustrated in the accompanying drawings: referring to fig. 1 to 4, the utility model provides a high-altitude fruit picker, which comprises: a supporting seat 1, a cutting knife set 2, and an elastic reset mechanism 3: wherein

The supporting base 1 is provided with a mounting portion 11 for pivotally connecting the cutting blade set 2;

the cutter set 2 at least has a first blade 21 and a second blade 22, which are crossed to form a shearing configuration, and the cutter set 2 is provided with a pivoting part 23 for pivoting to the mounting part 11;

the elastic reset mechanism 3 is correspondingly arranged on the cutting knife group 2, so that the first blade 21 and the second blade 22 can be restored to be opened after being cut.

Preferably, the first blade 21 and the second blade 22 are disposed in an X-shape to form a front cut 24 and a rear cut 25, and the front cut 24 and the rear cut 25 are disposed oppositely, but not limited thereto.

Preferably, the front cut 24 or the rear cut 25 has a movable V-shaped guiding portion 201 and a U-shaped cutting portion 202 connected to the tail end of the V-shaped guiding portion 201, wherein the V-shaped guiding portion 201 can be configured to be blunt, and the U-shaped cutting portion 202 is configured to be sharp, but not limited thereto.

In a preferred embodiment, as shown in fig. 1 to 4, more specifically, the supporting seat 1 is composed of a large frame 100, a rail member 101 is respectively installed on the left and right, three

transverse members

102, 103, 104 are pivotally installed on the upper, middle and lower sides of the two rail members 101, so that the large frame 100 is divided into a front frame portion 124 and a rear frame portion 125 which can be pushed and pulled to deform when being stressed,

preferably, the mounting portion 11 is disposed on the middle cross member 103 of the large frame 100, such that when the cutting blade assembly 2 is configured in an X-shape, the front slit 24 is correspondingly configured on the front frame portion 124, and the rear slit 25 is correspondingly configured on the rear frame portion 125;

preferably, the elastic restoring mechanism 3 is composed of two

springs

301, 302, and a fork 230 is respectively disposed behind two ends of the first blade 21 and the second blade 22 of the cutter set 2, so that the two

springs

301, 302 are disposed on the left and right sides of the cutter set 2 in parallel, but not limited thereto.

Preferably, a plurality of hooks 18 are provided under the support base 1 for attaching a mesh bag 8 for accommodating fruits.

Preferably, a rod portion 19 is disposed at one end of the supporting base 1 for receiving an elongated rod 9.

The whole structure combination is simple and seems to be trivial, but the reasonable design and the good practicability are good, especially the design of the VU type on the cutting knife group 2 is the most distinctive part of the fruit picker of the utility model. When the fruit picking device is applied, the supporting seat 1 can be pushed and pulled to deform when stressed, the cutting knife set 2 is driven to shear, the movable V-shaped guide part 201 in the front cutting opening 24 and the rear cutting opening 25 is ingeniously utilized to guide, gradually reduce and close and pinch high-altitude fruits in the U-shaped cutting part 202, the force is ingeniously combined and applied by means of the lever principle, and the fruit picking device can be operated even by one hand, so that the fruit base stems can be effectively and accurately cut off, a mesh bag 8 for fruit picking containing is additionally arranged below the supporting seat 1, the fruit picking operation is rapidly completed, and the fruit picking efficiency is improved.

In fact, the utility model discloses fruit ware is adopted to high altitude has two kinds of operation modes: 1. the operation methods of the front push-up type and the 2-back pull-down type are approximately the same.

1. The forward push-up operation method comprises the following steps: the front frame part 124 of the support base 1 is adopted to sleeve fruits, and then the front stack is cut by the front cutting opening 24 of the cutting knife group 2, so that the pedicel stems of the fruits can be easily cut off and fall into the mesh bag 8.

2. The back pull-down operation method comprises the following steps: the fruit is sleeved in the rear frame part 125 of the supporting seat 1, and then the rear cutting edge 25 of the cutting knife group 2 is pulled backwards to cut, so that the stalk of the fruit can be easily cut off and fall into the mesh bag 8.

As shown in fig. 1 to fig. 5A to fig. 5D, the following detailed explanation of the whole picking process of the high-altitude fruit picker of the present invention is made only by the back pull-down operation:

firstly, the rear cutting opening 25 of the supporting seat 1 is selected to be sleeved with fruits, then the movable V-shaped guide part 201 in the rear cutting opening 25 is pulled backwards, high-altitude fruit stalks are led into the U-shaped cutting part 202 (figure 5A), the fruit picker is pulled backwards by applying force in a proper way, even the fruit picker can be operated by one hand, the force is skillfully combined and applied by the aid of the lever principle and the force, at the moment, the large frame 100 of the supporting seat 1 is pulled to incline, and the cutting knife group 2 is driven to generate linkage to play a shearing function.

When the large frame 100 is inclined from 0 degree to about 22.5 degrees, the cutting knife set 2 is also linked to change the corresponding angle, at this time, the U-shaped cutting portion 202 will be changed into a conical closed-up shape (fig. 5B) with a large abdomen and a small mouth, and the clamping function is exerted to clamp the pedicel stalk, so that the pedicel stalk will not slip in the cutting range. As the angle associated with the pull-back force continues to decrease, the U-shaped cut-out 202 becomes a smaller tear drop (FIG. 5C), and the stalk of the fruit stalk will thus be cut through approximately 80% of its diameter.

When the inclined angle of the large frame 100 is further reduced, and the cutting blade set 2 therein is driven by the force of leverage and gravity, the inclined angle is further reduced to about 45 degrees, so that the U-shaped cutting portion 202 is in a fully closed state (fig. 5D). All the components of the whole body play their own roles in succession, so that the last 20% of the pedicel stalks are forced to instantly face the blade and break, the whole cutting process can be completed within 2 seconds, and the fruits naturally fall into the mesh bag 8.

After the fruit reaps, the relative pulling force of big frame 100 because of the lever fulcrum disappears, plays the effect under elasticity canceling release mechanical system 3, and supporting seat 1 and cutting knife tackle 2 resume the original state immediately, and whole back drop-down formula operation is accomplished in order to wait for next action of picking fruit, the same the utility model discloses preceding pushing-up formula operating method and this class are the same, no longer describe herein.

The utility model discloses fruit ware is adopted in high altitude's characteristic has the supporting seat 1, hidden cutting knife tackle 2, elasticity canceling release mechanical system 3, blunt face just fall V type guide part 201 and sharp just fall U type cutting part 202, special string pocket 8 of hooking, but each item delicate practical design such as the extension body of rod 9 of mobile connecing of conveniently carrying the slope collection, and the simple structure of constitution, low cost, preparation are easy. The method is quite favorable for the future popularization of products, can solve the problem that the causal trees are too tall and difficult to harvest for fruit growers and industries, improves the willingness of the fruit growers to plant large fruit trees, responds to the government to promote the advocation of afforestation, lung nourishing and environment greening, and achieves the purposes of purifying air and improving environment-friendly life.

In summary, the present invention completely conforms to the requirements of the patent, and the above description is only a preferred embodiment of the present invention, but cannot limit the scope of the present invention; therefore, all equivalent changes and modifications made according to the claims and the specification of the present invention should fall within the scope covered by the present invention.

Claims

1. A high-altitude fruit picker is characterized by comprising: a supporting seat, a cutting knife group and an elastic reset mechanism: wherein

2. The overhead fruit picker of claim 1 wherein the support base is further provided with a plurality of hooks for attaching a mesh bag for containing fruit.

3. The high altitude fruit picker according to claim 1, wherein one end of the support base is further provided with a rod receiving portion for receiving an elongated rod.

4. The overhead fruit picker according to claim 1, wherein the first blade and the second blade are arranged in an X-shape to form a front cut and a rear cut, the front cut and the rear cut are oppositely arranged, each cut has a movable V-shaped guide portion and a U-shaped cutting portion connected to a tail end of the V-shaped guide portion; the elastic reset mechanism is composed of two springs, and a fork part is respectively arranged at the back of two ends of each blade of the cutting knife set so that the two springs are hooked and arranged on the left side and the right side of the cutting knife set in parallel.

5. The overhead fruit picker of claim 4 wherein the support is formed by a large frame, each of the left and right sides of the large frame is provided with a rail member, and the two rail members are pivotally provided with three transverse members at intervals of upper, middle and lower, so that the large frame is divided into a front frame portion and a rear frame portion which can be pushed and pulled to deform when being stressed.

6. The overhead fruit picker of claim 5, wherein the mounting portion is provided on the middle cross member of the large frame, such that the front slot of the X-shaped cutting blade set is correspondingly disposed on the front frame portion, and the rear slot is correspondingly disposed on the rear frame portion.

7. The high altitude fruit picker according to claim 4, wherein the V-shaped guide part is arranged in a blunt shape and the U-shaped cutting part is arranged in a sharp shape.