CN207124936U - A kind of raker of student's real training - Google Patents

Abstract

The utility model discloses a kind of raker of student's real training, including fix bar, the front of fix bar offers the first chute, the inwall of first chute slidably connects motion bar, the side of the motion bar bottom is provided with handle, and the another side of motion bar bottom is fixedly connected with the first hemisphere block, the first bearing pin and one end of head rod that the first hemisphere block is set by its surface are hinged, the other end of the head rod is hinged by connecting bearing pin and one end of the second connecting rod, the other end of second connecting rod is hinged by the second bearing pin and the second hemisphere block.This is easy to the raker of student's harvesting fruit, student is not needed to be plucked by the way of climbing tree to the fruit of fruit tree eminence, student is set not need high-rise working, so as to reduce the harvesting risk of student, it ensure that the safety of student, plucked also without student using machine, so as to reduce the harvesting cost of student, so as to be advantageous to the development of student.

Description

A kind of raker of student's real training

Technical field

Field of Educational Technology is the utility model is related to, specially a kind of raker of student's real training.

Background technology

When at present, for student's real training of landscape major, it is sometimes desirable to use the raker of fruit-picking, the harvesting of student's real training During the fruit of fruit tree eminence, majority is by the way of climbing tree or machine is plucked, when student is adopted by the way of climbing tree When plucking fruit, the eminence that student climbs to fruit tree is generally required, so that the personal safety of student cannot ensure, when using machine During harvesting, though avoiding the danger that student climbs tree when plucking, often cost is higher, so as to bring certain economy to student Burden, can make the body of student cannot take exercise again.

Utility model content

The purpose of this utility model is to provide a kind of raker of student's real training, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical scheme：A kind of raker of student's real training, including it is solid Fixed pole, the front of the fix bar offer the first chute, and the inwall of first chute slidably connects motion bar, the work The side of lever bottom is provided with handle, and the another side of motion bar bottom is fixedly connected with the first hemisphere block, and described first The first bearing pin and one end of head rod that hemisphere block is set by its surface are hinged, and the other end of the head rod leads to Cross connection bearing pin and one end of the second connecting rod is hinged, the other end of second connecting rod passes through the second bearing pin and the second hemisphere Block is hinged, and the side of the second hemisphere block is fixedly connected with the side of fix bar, top and the box body outer wall of the fix bar Lower surface be fixedly connected, the through hole that the top of the motion bar opens up through box body lower surface simultaneously extends to the outside of through hole, The lower surface of the inboard wall of cartridge is provided with two support bars, and the top of two support bars has been fixedly connected with spherical pieces, and The side of two spherical pieces is slidably connected on the inwall of two the second chutes respectively, and two the second chutes are opened in two respectively The side of individual clamping bar, and the opposite face of two clamping bar one end is fixedly connected by spring, and two clamping bars to close one end Be respectively fixedly connected with the surface of two bearings, and two bearings are socketed in the surface of rotating shaft, one end of the rotating shaft with One end of motion bar is fixedly connected.

Preferably, it is provided with pad on the inwall of the box body.

Preferably, the length of the clamping bar is 15 centimetres, and the maximum angle that two clamping bars open is 100 degree.

Preferably, the length of the fix bar is 2 points 5 meters.

Preferably, the thickness of the pad is two centimetres.

Compared with prior art, the beneficial effects of the utility model are：This is easy to the raker of student's harvesting fruit, by solid Fixed pole, the first chute, motion bar, handle, the first hemisphere block, the first bearing pin, head rod, connection bearing pin, the second connecting rod, Between second bearing pin, the second hemisphere block, box body, pad, support bar, spherical pieces, the second chute, clamping bar, spring, bearing and rotating shaft Cooperation, it is not necessary to student is plucked by the way of climbing tree to the fruit of fruit tree eminence, student is not needed high-rise working, So as to reduce the harvesting risk of student, the safety of student ensure that, it is not required that student is plucked using machine, so as to drop The low harvesting cost of student, the body of and can exercise student '.

Brief description of the drawings

Fig. 1 is the cross-sectional view that the utility model is faced.

In figure：1 fix bar, 2 first chutes, 3 motion bars, 4 handles, 5 first hemisphere blocks, 6 first bearing pins, 7 first connections Bar, 8 connection bearing pins, 9 second connecting rods, 10 second bearing pins, 11 second hemisphere blocks, 12 box bodys, 13 pads, 14 support bars, 15 balls Shape block, 16 second chutes, 17 clamping bars, 18 springs, 19 bearings, 20 rotating shafts.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of raker of student's real training, including fix bar 1, the length of fix bar 1 is 2 points 5 meters, and the front of fix bar 1 offers the first chute 2, and the inwall of the first chute 2, which slides, to be connected Motion bar 3 is connected to, the side of the bottom of motion bar 3 is provided with handle 4, by setting handle 4, student is pulled under motion bar 3 Drop is more convenient, and the another side of the bottom of motion bar 3 is fixedly connected with the first hemisphere block 5, and the first hemisphere block 5 passes through its surface One end of the first bearing pin 6 and head rod 7 that set is hinged, and the other end of head rod 7 is by connecting bearing pin 8 and second One end of connecting rod 9 is hinged, and the other end of the second connecting rod 9 is be hinged by the second bearing pin 10 and the second hemisphere block 11, and the second half The side of ball block 11 is fixedly connected with the side of fix bar 1, passes through the first hemisphere block 5, the first bearing pin 6, head rod 7, company Cooperation between pin axle 8, the second connecting rod 9, the second bearing pin 10 and the second hemisphere block 11, make two when motion bar 3 drops to When clamping bar 17 is in vertical state, motion bar 3 will not be made to deviate from together with two clamping bars 17 out of fix bar 1, so as to ensure that activity The proper engagement work of bar 3 and two clamping bars 17, the top of fix bar 1 are fixedly connected with the lower surface of the outer wall of box body 12, activity Through hole that the top of bar 3 is opened up through the lower surface of box body 12 simultaneously extends to the outside of through hole, by setting box body 12, enables student It is enough disposably to pluck more fruits, so as to improve the operating efficiency of student, pad 13 is provided with the inwall of box body 12, The thickness of pad 13 is two centimetres, and by setting pad 13, when the fruit of harvesting is fallen into box body 12, protection is served to it Effect, makes fruit direct collision will not occur between box body 12, so as to ensure that fruit will not be damaged, so as to a certain degree On avoid the economic loss of student, the lower surface of the inwall of box body 12 is provided with two support bars 14, and two support bars 14 Top has been fixedly connected with spherical pieces 15, and the side of two spherical pieces 15 is slidably connected at the interior of two the second chutes 16 respectively On wall, and two the second chutes 16 are opened in the side of two clamping bars 17 respectively, and the opposite face of two one end of clamping bar 17 passes through Spring 18 is fixedly connected, and by setting spring 18, unclamps handle 4 when student plucks fruit and finished, two clamping bars 17 can be made multiple Position, so that plucking, next fruit is more convenient, and two clamping bars 17 are respectively fixedly connected with two to close one end The surface of bearing 19, the length of clamping bar 17 is 15 centimetres, and the maximum angle that two clamping bars 17 open is 100 degree, and two Individual bearing 19 is socketed in the surface of rotating shaft 20, and the one end of one end of rotating shaft 20 with motion bar 3 is fixedly connected, and is passed through first and is slided Groove 2, motion bar 3, handle 4, the first hemisphere block 5, the first bearing pin 6, head rod 7, connection bearing pin 8, the second connecting rod 9, the Two bearing pins 10, the second hemisphere block 11, box body 12, pad 13, support bar 14, spherical pieces 15, the second chute 16, clamping bar 17, spring 18th, the cooperation between bearing 19 and rotating shaft 20, it is not necessary to student is plucked by the way of climbing tree to the fruit of fruit tree eminence, Student is not needed high-rise working, so as to reduce the harvesting risk of student, ensure that the safety of student, it is not required that student makes Plucked with machine, so that the harvesting cost of student reduces, the body of and can exercise student '.

Operation principle：When student needs to pluck fruit, the bottom of fix bar 1 need to be only held, makes fruit positioned at two folders The centre of bar 17, now pull handle 4, motion bar 3 decline, make rotating shaft 20 rotate drive two bearings 19 so that two folder Bar 17 is around the inside side rotation of rotating shaft 20, and after two clamping bars 17 step up fruit, student pulls fix bar 1, fruit still further below After coming off in fact, handle 4 is being unclamped, now spring 18 promotes two clamping bars 17 to be rotated laterally around rotating shaft 20, so as to drive two Individual bearing 19 rotates, and makes rotating shaft 20 drive motion bar 3 to rise, and now student rocks the drive box body 12 of fix bar 1 and rocked, so that Fruit falls into box body 12 because rocking and it is supported by pad 13.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of raker of student's real training, including fix bar (1), it is characterised in that：The front of the fix bar (1) offers First chute (2), the inwall of first chute (2) slidably connect motion bar (3), the side of motion bar (3) bottom Handle (4) is provided with, and the another side of motion bar (3) bottom is fixedly connected with the first hemisphere block (5), the first hemisphere block (5) one end of the first bearing pin (6) and head rod (7) that are set by its surface is hinged, the head rod (7) it is another One end is hinged by connecting bearing pin (8) and one end of the second connecting rod (9), and the other end of second connecting rod (9) passes through Two bearing pins (10) are be hinged with the second hemisphere block (11), and the side and the side of fix bar (1) of the second hemisphere block (11) are fixed Connection, the top of the fix bar (1) are fixedly connected with the lower surface of box body (12) outer wall, and the top of the motion bar (3) is worn Cross the through hole that box body (12) lower surface opens up and extend to the outside of through hole, the lower surface of box body (12) inwall is provided with two Individual support bar (14), and the top of two support bars (14) has been fixedly connected with spherical pieces (15), and two spherical pieces (15) Side is slidably connected on the inwall of two the second chutes (16) respectively, and two the second chutes (16) are opened in two folders respectively The side of bar (17), and the opposite face of two clamping bar (17) one end is fixedly connected by spring (18), and two clamping bars (17) It is respectively fixedly connected with to close one end on the surface of two bearings (19), and two bearings (19) are socketed in rotating shaft (20) Surface, the one end of one end of the rotating shaft (20) with motion bar (3) are fixedly connected.

A kind of 2. raker of student's real training according to claim 1, it is characterised in that：On the inwall of the box body (12) It is provided with pad (13).

A kind of 3. raker of student's real training according to claim 1, it is characterised in that：The length of the clamping bar (17) is 15 centimetres, and the maximum angle that two clamping bars (17) are opened is 100 degree.

A kind of 4. raker of student's real training according to claim 1, it is characterised in that：The length of the fix bar (1) For 2 points 5 meters.

A kind of 5. raker of student's real training according to claim 2, it is characterised in that：The thickness of the pad (13) is Two centimetres.