CN109348848A - Fruit picking system - Google Patents

Abstract

A kind of fruit picking system disclosed by the embodiments of the present invention includes: fruit picker, including picking box, the first picking component and the second picking component, first picking component and the second picking component are separately positioned on the inside of the opposite two side walls of picking box and the first picking component and the second picking component are oppositely arranged, and the first picking component and the second picking component are double rocker mechanism and are also further connected respectively by elastic element on the inside of the opposite two side walls of picking box；Fruit protective device, with entrance and the outlet that is connected to entrance, the lower openings of entrance connection fruit picker；Fruit storage box connects the outlet of fruit protective device；Bar assembly is collected, including picking end, fruit picker are fixed on the picking end for collecting bar assembly；And branch poking device, it is installed on fruit picker and collects in bar assembly.The embodiment of the present invention provides a kind of fruit picking system, it can be achieved that being accurately positioned, being easy to operate, low-cost purpose.

Description

Fruit picking system

Technical field

The present invention relates to fruit picking technical field more particularly to a kind of fruit picking systems.

Background technique

Fruit picking currently on the market is generally divided into three kinds, one is being picked using manipulator, its advantage is that Can accurate fruit-picking, its shortcoming is that fruit-picking it is inefficient, it is expensive, be not easy to promote.Another kind is large size Vibrating type fruit picking machine, the advantage is that can carry out picking in large-scale, high-efficiency, and disadvantage is then to fruit and fruit tree It damages larger.It is Simple scissors formula fruit picking there are also one kind, the advantage is that easy to operate, cost is relatively low, disadvantage exists It is low in picking efficiency, labor intensity is larger, it is difficult to accurately find fruit position and cut the carpopodium of the fruit.Especially work as branches and leaves When luxuriant, fruit positioning is more difficult.

Summary of the invention

Therefore, the embodiment of the present invention provides a kind of fruit picking system, to reach accurate positionin, easy to operate, cost Cheap purpose.

A kind of fruit picking system that the embodiment of the present invention proposes, comprising: fruit picker, including picking box, first Component and the second picking component are picked, the first picking component and the second picking component are separately positioned on the phase of the picking box Pair two side walls on the inside of and it is described first picking component and second picking component be oppositely arranged, it is described first picking component and The second picking component is double rocker mechanism and also further connects the opposite of the picking box by elastic element respectively Described two inside sidewalls；Fruit protective device, with entrance and the outlet that is connected to the entrance, the entrance connection water The lower openings of fruit picker；Fruit storage box connects the outlet of the fruit protective device；Collect bar assembly, packet Picking end is included, the fruit picker is fixed on the picking end for collecting bar assembly；And branch poking device, it is installed on In the fruit picker and the collection bar assembly.

In one embodiment of the invention, the first picking component includes: picking plate and baffle, is articulated with described two The inside of a first side wall in a side wall, the baffle is located at the picking plate close to the side of the lower openings, and institute Stating the articulated position of picking plate and the baffle in the inside of the first side wall has pre-determined distance；And second elasticity member Part connects the one end of inside and the baffle far from the first side wall of the first side wall.

In one embodiment of the invention, the branch poking device includes pushing mechanism aside, and the mechanism of pushing aside is set It is placed on the picking box；The mechanism of pushing aside is crank and rocker mechanism, and the crank and rocker mechanism includes first gear, second Gear, guide rail, rocking bar, sliding shoe and crank, the guide rail are fixed on the picking box, the first gear and described Two gears are intermeshed and are located on the picking box, and sliding groove is provided on the guide rail, and the sliding shoe is located at described In sliding groove and the sliding shoe is articulated with the hinged end of the crank, and the crank includes opposite with the hinged end dials Beginning, the first end of the rocking bar are articulated with the gear shaft of the second gear, and the second end of the rocking bar is articulated with the hinge It connects end and described pushes aside between end.

In one embodiment of the invention, the branch poking device further includes executive component, and the executive component is set It is placed on the picking box and connects the gear shaft of the first gear.

In one embodiment of the invention, the branch poking device includes pushing mechanism aside, and the mechanism of pushing aside is set It is placed on the picking box；The mechanism of pushing aside is multi-bar linkage, and the multi-bar linkage includes: lead screw, the first turning block, the One swing rod, sliding block, the second turning block and the second swing rod, the slipper screw connect the screw rod, the first swing rod packet Include the first hinged end, second swing rod includes the second hinged end, first hinged end of first swing rod and described the Second hinged end of two swing rods is hingedly connected to the sliding shoe, and first swing rod passes through first turning block, Second swing rod passes through second turning block, and first turning block is also articulated with outside the side wall of the picking box Side, second turning block are also articulated with the side-wall outer side of the picking box.

In one embodiment of the invention, the branch poking device further includes executive component, and the executive component is set It is placed on the picking box and connects the screw rod.

In one embodiment of the invention, the fruit picking system further includes bearing component, and the component of bearing is set It is placed in the fruit storage box.

In one embodiment of the invention, the bar assembly of collecting further includes the handheld terminal opposite with the picking end； The fruit picking system further includes effort-saving mechanism, and the effort-saving mechanism includes activity bar assembly and puller system, the activity The first end of bar assembly is articulated in the fruit storage box, and the second end of the activity bar assembly is articulated with the collection bar group The first end of the handheld terminal of part, the puller system connects in the fruit storage box, the second end of the puller system It is connected between the first end of the activity bar assembly and the second end, wherein the activity bar assembly includes successively cutting with scissors The multiple motion bars connect.

In one embodiment of the invention, the fruit picking system further includes walking component, the walking component packet The wheel for including vehicle frame and being installed on the vehicle frame, the fruit storage box are set to the vehicle frame of the walking component On.

In one embodiment of the invention, the bar assembly of collecting further includes the handheld terminal opposite with the picking end； The fruit storage box further includes bracket, and the first end of the bracket is fixed in the fruit storage box and on the bracket The second end opposite with the first end is articulated between the picking end and the handheld terminal for collecting bar assembly.

Above-mentioned technical proposal has the advantages that following one or more or the utility model has the advantages that the embodiment of the present invention passes through setting branch Poking device, so that user can control the branch poking device and push the branch for stopping picking route aside, to realize fruit It is accurately positioned and picks.The mechanism manufacturing cost is low and easy to operate, is easy to learn and use.

Detailed description of the invention

In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others Attached drawing.

Fig. 1 is a kind of structural schematic diagram of fruit picking system of the embodiment of the present invention.

Fig. 2 a is the schematic perspective view of one of Fig. 1 fruit picker.

Fig. 2 b is the planar structure schematic diagram of one of Fig. 2 a fruit picker.

Fig. 2 c is the distance relation schematic diagram in the fruit picker in Fig. 2 b.

Fig. 3 a is that fruit enters status diagram before the fruit picker in Fig. 2 a, and Fig. 3 b is that fruit enters Fig. 2 a In fruit picker when status diagram, Fig. 3 c is fruit completely into the shape after the fruit picker in Fig. 2 a State schematic diagram.

Fig. 4 a is the schematic perspective view of another fruit picker in Fig. 1.

Fig. 4 b is the planar structure schematic diagram of one of Fig. 4 a fruit picker.

Fig. 4 c is the distance relation schematic diagram in the fruit picker in Fig. 4 b.

Fig. 5 a is that fruit enters status diagram before the fruit picker in Fig. 4 a, and Fig. 5 b is that fruit enters Fig. 4 a In fruit picker when status diagram, Fig. 5 c is fruit completely into the shape after the fruit picker in Fig. 4 a State schematic diagram.

Fig. 6 is the structural schematic diagram of one of Fig. 1 fruit protective device.

Fig. 7 a is the main view of one of Fig. 1 fruit storage box.

Fig. 7 b is the right view of the fruit storage box in Fig. 7 a.

Fig. 8 a is the structural schematic diagram that one of Fig. 1 collects bar assembly.

Fig. 8 b is another structural schematic diagram for collecting bar assembly in Fig. 1.

Fig. 9 a is the structural schematic diagram of another fruit picking system of the embodiment of the present invention.

Fig. 9 b is the partial enlargement diagram in the region T in Fig. 9 a.

Figure 10 is the structural schematic diagram of the fruit picking system including effort-saving mechanism of the embodiment of the present invention.

Figure 11 is the structural schematic diagram of the fruit picking system including walking component of the embodiment of the present invention.

Figure 12 a is a kind of structural schematic diagram of the fruit picking system including branch poking device of the embodiment of the present invention.

Figure 12 b is the structural schematic diagram for pushing mechanism aside in the branch poking device in Figure 12 a.

Figure 12 c is the structural representation of the fruit picking system including another branch poking device of the embodiment of the present invention Figure.

Figure 12 d is the structural schematic diagram for pushing mechanism aside in the branch poking device in Figure 12 c.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

It referring to Figure 1, is a kind of structural schematic diagram of fruit picking system 1 provided in an embodiment of the present invention.Fruit is adopted System 1 is plucked to include: fruit picker 10, fruit protective device 20, fruit storage box 30, collect bar assembly 40.Fruit picking Device 10 connects fruit protective device 20, and fruit protective device 20 connects fruit storage box, and the upper end for collecting bar assembly 40 is fixed Fruit picker 10.

Specifically, fruit picker 10 is a shell structure, for fruit to be inserted in inside shell structure and picks water Fruit.As shown in Figure 2 a and 2 b, fruit picker 10 includes: picking box 11, picking component 12, picking component 13, elasticity member Part 14.

Picking box 11 may be, for example, that the sleeve-shaped part to be formed is processed with materials such as steel plate or nylon sheets comprising opening 111 and with opening 111 opposite openings 112.Picking box 11 further include positioned at opening 111 and opening 112 between side wall 113, Side wall 114, side wall 115 and side wall 116.Side wall 113 is oppositely arranged with side wall 114, and side wall 115 is oppositely arranged with side wall 116. Opening 111 may be, for example, to pick the upper opening of box 11, and opening 112 is, for example, to pick the lower openings of box 11.

Picking component 12 is disposed in proximity to 113 inside of side wall of opening 111.Picking component 12 can for example be connected by rivet It the modes such as connects or is threadedly coupled and be fixed on 113 inside of side wall.As shown in Figure 2 b, picking component 12 includes upper hinged seat 121, lower hinge Joint chair 122, baffle 123 and picking plate 124.Upper hinged seat 121 and lower hinged seat 122 are individually fixed in close to opening 111 113 inside of side wall.Have in the vertical direction between the hinged center A of upper hinged seat 121 and the hinged center B of lower hinged seat 122 There is pre-determined distance D1.The pre-determined distance D1 is typically greater than 0.Lower hinged seat 122 is located at upper hinged seat 121 far from opening 111 Side, i.e., upper hinged seat 121 is than lower hinged seat 122 closer to opening 111.Herein it is noted that 121 He of upper hinged seat Lower hinged seat 122 also can be set on one part and is fixed in the side wall 113 of opening 111 by the part Side.Furthermore pick component 12 can also include in the multiple groups with coaxial hinged center hinged seat 121 and have coaxially hingedly in Hinged seat 122 under the multiple groups of the heart.The stability and rigidity of picking component 12 can be improved in this way.

Baffle 123 includes the first end E1 and second end E2 opposite with first end E1.First end E1 is hinged end.First end E1 is articulated with lower hinged seat 122.Second end E2 on the inside of elastic element 14 and the side wall 113 of picking box 11 by connecting.Herein Elastic element 14 may be, for example, spring or rubber band etc..When elastic element 14 is compressed spring, second end E2 passes through compression bullet Spring is connected to side wall 13 inside of the picking box 11 far from the first opening 111.When elastic element 14 be extension spring, elastic spring or When rubber band, second end E2 is connected to side wall 113 inside of the picking box 11 close to the first opening 111 by extension spring or rubber band.

Picking plate 124 includes the first end E3 and second end E4 opposite with first end E3.First end E3 is hinged end.First End E3 is articulated with hinged seat 121.So, upper hinged seat 121, lower hinged seat 122, baffle 123, the picking formation of plate 124 The picking component 12 of double rocker mechanism.

Wherein, as shown in Figure 2 c, pick plate 124 second end E4 edge to upper hinged seat 121 hinged center A most Distance D3 greatly be greater than or equal to baffle 123 second end E2 edge to lower hinged seat 122 hinged center B maximum distance D5, i.e. D3 >=D5.

Picking component 13 is symmetrically disposed on relative to picking component 12 close to 114 inside of side wall of opening 111.Pick component 13 can be such as being fixed on the inside of side wall 114 by mode rivet interlacement or threaded connection.As shown in Figure 2 b, picking component 13 wraps Include hinged seat 131, lower hinged seat 132, baffle 133 and picking plate 134.Upper hinged seat 131 and lower hinged seat 132 are solid respectively Due to close to 114 inside of side wall of opening 111.The hinged center D of the hinged center C of upper hinged seat 131 and lower hinged seat 132 it Between in the vertical direction also have pre-determined distance D1.Lower hinged seat 132 is located at upper side of the hinged seat 131 far from opening 111, i.e., Upper hinged seat 131 than lower hinged seat 132 closer to opening 111.Herein it is noted that upper hinged seat 131 and lower hinged seat 132 also can be set on one part and are fixed on by the part close to 114 inside of side wall of opening 111.Furthermore Picking component 13 can also include hinged seat 131 and the lower hinge with coaxial hinged center in the multiple groups with coaxial hinged center Joint chair 132.The stability and rigidity of picking component 13 can be improved in this way.

Baffle 133 includes the first end E5 and second end E6 opposite with first end E5.First end E5 is hinged end.First end E5 is articulated with lower hinged seat 132.Second end E6 can be for example by connecting on the inside of elastic element 15 and the side wall 114 of picking box 11. Elastic element 15 herein may be, for example, spring or rubber band etc..When elastic element 15 is compressed spring, second end E6 passes through Compressed spring is connected to side wall 114 inside of the picking box 11 far from the first opening 111.When elastic element 15 is extension spring, bullet Property reed or when rubber band, second end E6 is connected to picking box 11 close to the side wall of the first opening 111 by extension spring or rubber band 114 insides.

Picking plate 134 includes the first end E7 and second end E8 opposite with first end E7.First end E7 is hinged end.First End E7 is articulated with hinged seat 131.So, upper hinged seat 131, lower hinged seat 132, baffle 133 and picking plate 1345 Form the picking component 13 of double rocker mechanism.

Wherein, pick plate 134 second end E8 edge to upper hinged seat 131 hinged center C maximum distance D4 it is big In or equal to baffle 133 second end E6 edge to lower hinged seat 132 hinged center D maximum distance D6, i.e. D4 >=D6.

Picking plate 124 can ride over baffle 123 and slope inwardly under gravity, and picking plate 134 can ride over baffle 133 Upper and inward slant.

As shown in Figure 2 c, it sets the spring rate parameter of elastic element 14 and elastic element 15 and picks plate 124 and adopt The length parameter of plate 134 is plucked, so that the second of the distance D3 of the second end E4 to hinged center A of picking plate 124 and picking plate 134 Hold the distance D2 of the sum of E8 to the distance D4 of hinged center C more than or equal to hinged center A to hinged center C, the of baffle 123 The sum of the maximum distance D5 of two end E2 to hinged center B and the second end E8 to the maximum distance D6 of hinged center D of baffle 133 are big In or equal to hinged center A to hinged center C distance D7.Preferably, D2=D7.

The course of work of fruit picker 10 is specific as follows:

As shown in Figure 3a, before being inserted in fruit, picking plate 124 and picking plate 134 are respectively in elastic element 14 and elasticity It contacts with each other under the elastic force effect of element 15.As shown in Figure 3b, during being inserted in fruit, effect of the fruit in self gravity The lower picking plate 124 of compressing downwards and baffle 123, picking plate 134 and baffle 133 to pick plate 124 and baffle 123, picking plate 134 and baffle 133 rotating around respective hinged center to lower swing, so that fruit can smoothly enter into picking box 11.Elasticity member at this time The elastic force that part 14 and elastic element 15 put aside energy such as compressed spring is gradually increased.During being inserted in fruit, because adopting The hinged center for plucking plate 124 and baffle 123 and picking plate 134 and baffle 133 is not identical, picks plate 124 relative to baffle 123, picking plate 134 is shunk back backward relative to baffle 133, i.e., so that picking plate 124 converges on baffle 123, picking plate 134 is restrained In baffle 133.As shown in Figure 3c, after fruit is completely into picking box 11, in the elastic force of elastic element 14 and elastic element 15 The lower picking plate 124 of effect and baffle 123, picking plate 134 and baffle 134 are rotated up again, since hinged center is different, so that Picking plate 124 is forward extended out relative to baffle 123, picking plate 134 relative to baffle 133, so that picking plate 124 and picking plate 134 and/or baffle 123 and baffle 133 clamp the carpopodium of fruit.Later, it is withdrawn downwards in user and collects the drive water of bar assembly 40 During fruit picker 10 moves downward, lower picking plate 124 and baffle 123, picking plate 134 and baffle 134 are continued up Rotation, under the action of user's downward pulling force, fruit picker 10 clamps the related fruit of carpopodium and is detached from fruit tree realization together Fruit picking.

Preferably, as shown in figures 4 a and 4b, picking component 112 further includes blade 125, and picking component 13 further includes blade 135。

Blade 125 is for example connected through a screw thread for example close gear in side for the second end E4 that mode is installed on picking plate 124 The side of plate 123.Blade 125 includes blade 1251.First blade 1251 be located on blade 125 far from side wall 113 one end and Protrude from the edge of second end E4.So, upper hinged seat 121, lower hinged seat 122, baffle 123, picking plate 124 and knife Piece 125 forms the picking component 12 of double rocker mechanism.Further, it is to be appreciated that in the feelings of picking component 12 not set 125 Under shape, the edge of picking plate 124 can carry blade, to realize the function of similar blade 125.

As illustrated in fig. 4 c, blade 1251 to upper hinged seat 121 hinged center A maximum distance D8 be greater than or equal to baffle The edge of 123 second end E2 to lower hinged seat 122 hinged center B maximum distance D5, i.e. D8 >=D5.

Blade 135 and blade 125 are symmetrical arranged, and the mode that can for example be connected through a screw thread is installed on the second of picking plate 134 Hold the side of E8 for example close to the side of baffle 133.Blade 135 includes blade 1351.First blade 1351 is located on blade 135 One end far from side wall 114 and the edge for protruding from second end E8.So, upper hinged seat 131, lower hinged seat 132, gear Plate 133, picking plate 134 and blade 135 form the picking component 13 of double rocker mechanism.Further, it is to be appreciated that adopting In the case of plucking component 13 not set 135, the edge of picking plate 134 can carry blade, to realize the function of similar blade 135 With.

Blade 1351 to upper hinged seat 131 hinged center C maximum distance D9 be greater than or equal to baffle 133 second end The edge of E6 to lower hinged seat 132 hinged center D maximum distance D6, i.e. D9 >=D6.

As illustrated in fig. 4 c, the parameter such as spring rate and picking plate 124 of elastic element 14 and elastic element 15 are set With the parameter such as length of picking plate 134 so that blade 1251 to hinged center A maximum distance D8 and blade 1351 to hinged The sum of maximum distance D9 of center C is greater than or equal to the distance D2, the second end E2 of baffle 123 of hinged center A to hinged center C The sum of maximum distance D6 to the second end E8 to hinged center D of the maximum distance D5 and baffle 133 of hinged center B is greater than or waits In hinged center A to the distance D7 of hinged center C.Preferably, D2=D7.

Specifically, fruit picker 10 be inserted in fruit and cut off carpopodium process it is as follows: as shown in Figure 5 a, be inserted in water Before fruit, blade 1251 and blade 1351 contact with each other under the effect of the elastic force of elastic element 14 and elastic element 15.Such as Fig. 5 b Shown, during being inserted in fruit, plate 124 and baffle 123, picking are picked in compressing downwards to fruit under the effect of gravity Plate 134 and baffle 133 to pick plate 124 and baffle 123, picking plate 134 and baffle 133 rotating around respective hinged center to Lower swing, so that fruit can smoothly enter into picking box 11.Elastic element 14 and the savings energy of elastic element 15 for example compress bullet at this time The elastic force of spring is gradually increased.During being inserted in fruit, because of picking plate 124 and baffle 123 and picking plate 134 and baffle 133 hinged center is not identical, and picking plate 124 is shunk back relative to baffle 123, picking plate 134 relative to baffle 133 backward, from And make that blade 125 converges on baffle 123, blade 135 converges on baffle 133.So, the fruit body of fruit will not contact blade And it is scratched by blade.As shown in Figure 5 c, after fruit is completely into picking box 11, in the bullet of elastic element 14 and elastic element 15 The lower picking plate 124 of power effect and baffle 123, picking plate 134 and baffle 134 are rotated up again, since hinged center is different, so that Blade 125 is forward extended out relative to baffle 123, blade 135 relative to baffle 133, so that blade 1251 and blade 1351 are clamped The carpopodium of fruit.Later, during user withdraws downwards collection bar assembly 40 and fruit picker 10 is driven to move downward, Lower picking plate 124 and baffle 123, picking plate 134 and baffle 134 continue up rotation, to make blade 1251 and blade 1351 The carpopodium for gradually cutting fruit, finally cuts off carpopodium, completes fruit picking.The fruit picking system only needs fuzzy positioning, will Fruit is inserted in picking box and is just able to achieve fruit picking, and picking efficiency is high.It is this to adopt on the basis of former fruit picking system Plucking mode both realizes the lossless picking of fruit, in turn avoids fruit tree damage caused by pulling in picking process to the strength of fruit tree Wound plays the role of protecting fruit tree to a certain extent.Moreover, by installing knife respectively in picking plate 124 and picking plate 134 Piece 125 and blade 135 can easily realize blade 125 and/or knife when blade 125 and/or the generation abrasion of blade 135 The replacement of piece 135.

Preferably, picking component 12 and picking component 13 are identical.So, adding for fruit picker 10 can both have been reduced Work cost, and the assembly efficiency of fruit picker 10 can be improved.

Preferably, elastic element 14 and elastic element 15 are identical, can be further reduced the type of assembly components, reduce life Produce cost.

In addition, being respectively arranged with arc notch 117 close to one end of opening 111 in side wall 115 and side wall 116.Arc lacks The setting of mouth 117 may insure that fruit completely into picking box 11, can also reduce the weight of fruit picker 10, mitigate The labor intensity of user.

Fruit protective device 20 could typically be made of the caching flexible materials such as cloth bag or telescopic corrugated flexible hose Tube shape component.Fruit protective device 20 is for buffering the fruit taken by fruit picker 10, so that the fruit is being fallen It is slid in the process along the fruit protective device 20 with pooling feature, protects the fruit taken injury-free.Such as Fig. 6 institute Show, one end of fruit protective device 20 is provided with entrance 201, and the other end is provided with outlet 202.The entrance of fruit protective device 20 201 for example can connect the opening 112 of picking box 11 by hose clamp to guide, buffer the fruit taken by fruit picker 10. The shape of entrance 201 is determined according to the shape of the opening 112 of picking box 11, may be, for example, circle, rectangle etc..

As illustrated in figs. 7 a and 7b, fruit storage box 30 may be, for example, a box-shaped shell structure, protect for storing from fruit The fruit taken that device 20 slides.Aperture 301 is provided on the upper part of the housing or side of fruit storage box 30.Aperture The outlet 202 of 301 connection fruit protective devices 20.The shape of aperture 301 is according to the shape of the outlet 202 of fruit protective device 20 It determines, may be, for example, circle, rectangle etc..In addition, being additionally provided with cushion 305 in the bottom of fruit storage box 30.Cushion 305 Material may be, for example, material that soft rubber or sponge kind etc. can play shock absorbing effect.Cushion 305 plays fruit and protects Shield effect.In addition, fruit storage box 30 can also include the aperture for taking out the fruit picked.When the aperture is in fruit When the top of storage box 30, directly fruit can be poured out by the aperture on top after having picked fruit.When the aperture exists When the side of fruit storage box 30, during fruit-picking, aperture 302 is then beaten after having picked fruit in closed state The fruit in fruit storage box 30 is taken out in aperture 302.Furthermore it is empty that 30 inside of fruit storage box can also be separated out multiple accommodatings Between and be provided with the opening of corresponding size to each accommodating space so that fruit of different sizes enter through it is correspondingly sized The opening of size enters corresponding accommodating space and reduces the workload of manual sort to realize the function of classification storage.

As shown in Figure 8 a, collecting bar assembly 40 is typically an elongated rod-shaped part or elongated tubular product part.Collecting pipe group Part 40 includes picking end 401 and handheld terminal 402.Picking end 401 can for example be connected through a screw thread welding or rivet interlacement mode connects The picking box of fruit picker 10 is connect to fix fruit picker 10.In fruit-picking, user can hold handheld terminal 402 It lifts fruit picker 10 and completes fruit picking work.Further, as shown in Figure 8 b, it may include multiple for collecting bar assembly 40 The tubular rod segments being successively socketed.User can collect the length of bar assembly 40 according to the height adjustment of fruit and cooperate telescopic water Fruit protective device 20 completes the fruit picking work of different height.

The working principle of fruit picking system 1 provided in an embodiment of the present invention are as follows:

Lifting fruit picker 10 is close upwards and is inserted in fruit for the handheld terminal 401 of the hand-held collecting pipe component 40 of user. After fruit is completely into fruit picker 10, user, which withdraws downwards, collects the drive of bar assembly 40 fruit picker 10 downwards Movement.Picking component 12 and picking component during fruit picker 10 moves downward, in fruit picker 10 13 cooperate movement to complete fruit picking.Later, fruit falls in fruit protective device 20 and protects along fruit and fills It sets 20 and is slipped to the collection and storage for completing fruit in fruit storage box 30.

As shown in figures 9 a and 9b, fruit picking system 1 further includes effort-saving mechanism 50.Effort-saving mechanism 50 includes motion bar group Part and puller system.Shown activity bar assembly is for example including successively hinged multiple motion bars, such as the first motion bar 501, Two motion bars 502.Puller system may be, for example, spring 503.The first end E9 of first motion bar 501 is articulated with fruit storage box 30 Side wall on.The second end E10 opposite with first end E9 is articulated with the first end of the second motion bar 502 on first motion bar 501 E11, the second end E12 opposite with first end E11 is articulated with the handheld terminal 402 for collecting bar assembly 40 on the second motion bar 502.Bullet In one end connection fruit storage box 30 of spring 503, the other end of spring 503 be connected to the first end E11 of the second motion bar 502 with Between second end E12.When user hold collect bar assembly 40 handheld terminal 402 carry out fruit picking when, spring 503 to collect bar Component 40 provides upward power, so that strength needed for bar assembly 40 is collected in the arm control of user greatly reduces, to reach Labor-saving effect reduces labor intensity.When needing to put down fruit storage box 30,501 level of the first motion bar is put, is convenient for Fruit storage box 30 is laid flat.

As shown in Figure 10, fruit picking system 1 further includes bearing component 60.It bears component 60 and is set to fruit storage box 30 A side.Bearing component 60 includes two harnesses 601.The harness similar to knapsack can be used in harness 601.User can pass through Two harnesses 601 have born fruit storage box 30, it can be achieved that fruit in the fruit-bearing forest of the various ground such as hillside, farmland condition complexity Picking.

Such as Figure 11, fruit picking system 1 further includes walking component 70.Walking component includes vehicle frame 701 and is installed on vehicle frame On wheel 702.The quantity of wheel 702 can be one or more.Fruit storage box 30 is set on vehicle frame 901.So, User can not have to bear fruit storage box 30, it is only necessary to push fruit storage box 30 to walk, dramatically reduce user Labor intensity.

In addition, as shown in figure 11, fruit storage box 30 further includes bracket 303, fruit storage is fixed in one end of bracket 303 On case 30, the other end on bracket 303 is articulated between the picking end 401 and handheld terminal 402 for collecting bar assembly 40, for branch Fruit picker 10, fruit protective device 20 and the weight for collecting bar assembly 40 are supportted, lifts these components to reduce user When required strength, further reduced labor intensity.

In addition, as shown in figure 11, fruit storage box 30 further includes elastic element 304, and elastic element 304 may be, for example, bullet Spring.The both ends of elastic element 304 are separately connected fruit storage box 30 and collect the handheld terminal 402 of bar assembly 40, eliminate needs User's moment maintains to collect the state of bar assembly 40, reduces labor intensity, while also avoiding unexpected because collecting bar assembly 40 It falls down and leads to peril.

As figure 12 a shows, fruit picking system 1 further includes branch poking device 75.Branch poking device 75 includes pushing aside Mechanism 751, control mechanism 752 and executive component such as motor 755.Executive component 755 may be, for example, motor.Executive component 755 connection push aside mechanism 751 with to push aside mechanism provide power.Control mechanism 752 connects executive component 755 and executes member to control The start and stop of part 755, further control pushes mechanism 751 aside and pushes the branch stopped on picking route aside.

As shown in Figure 12b, pushing mechanism 751 aside may be, for example, crank and rocker mechanism, and the crank and rocker mechanism includes first Gear 7511, second gear 7512, guide rail 7513, rocking bar 7514, sliding shoe 7515 and crank 7516.Guide rail 7513 is fixed on The side-wall outer side of picking box 11 in fruit picker 10, such as side wall 113.7512 phase of first gear 7511 and second gear The side-wall outer side of box 11 is mutually engaged and picked, is provided with sliding groove S on guide rail 7513.Sliding groove S may be, for example, the recessed of strip Slot.Sliding shoe 7515 is located in sliding groove S, can reciprocatingly slide along sliding groove S.Sliding shoe 7515 is also articulated with the hinge of rocking bar 7514 Meet end E13.Crank 7516 includes that E14 is held in push opposite with hinged end E13.Crank 7516 includes first end E15 and with first The second end E16 for holding E15 opposite.The gear shaft of first end E15 connection second gear 7512, second end E16 are articulated with rocking bar 7514 hinged end E13 and push aside end E14 between.Such as motor of executive component 755 is set to the picking of fruit picker 10 The side-wall outer side of box 11, and connect the gear shaft of first gear 7511.Specifically, as figure 12 a shows, control mechanism 752 is for example Including power supply 7521, control switch 7523 and the cable 7524 for connecting power supply 7521 and control switch 7523.7521 He of power supply Control switch 7523 is respectively arranged at the handheld terminal 402 for collecting bar assembly 40.Control mechanism 752 is for example connected by cable 7524 Executive component 755.After opening executive component 755 that control switch 7523 starts, executive component 755 drives first gear 7511 It rotates and power is transferred to second gear 7512, crank 7516 and rocking bar 7514.It is inserted into branch simultaneously at the top of rocking bar 7514 Make reciprocally swinging to achieve the purpose that push the branch stopped on picking route aside, realizes the accurate positionin of fruit.Control is closed to open After closing 7523, pushes mechanism 751 aside and then stop acting.

In addition, pushing mechanism 753 aside also may be, for example, multi-bar linkage as shown in Figure 12 c and Figure 12 d.The multi-bar linkage packet It includes: lead screw 7531, the first turning block 7532, the first swing rod 7533, sliding block 7534, the second turning block 7535 and the second pendulum Bar 7536.7534 spiral connection wire rod 7531 of sliding block.By rotational lead screw 7531, sliding block 7534 can be along the axis side of screw rod 7531 To straight reciprocating.The hinged end E18 of the hinged end E17 of first swing rod 7533 and the second swing rod 7536 is hingedly connected to slide Block 7534.First swing rod 7533 passes through the first turning block 7532 and can be with the opposite sliding of the first turning block 7532.First turn Movable slider 7532 is also further articulated with side wall such as 113 outside of side wall of the picking box 11 in fruit picker 10.First Turning block 7532 can be around its hinged center rotating.Second swing rod 7536 passes through the second turning block 7535 and can be along second turn Movable slider 7535 is opposite to be slided.Second turning block 7535 is also further articulated with the picking box 11 in fruit picker 10 Side wall such as 113 outside of side wall.Second turning block 7535 can be around its hinged center rotating.755 connection wire rod of executive component 7531 one end.Specifically, as shown in fig. 12 c, control mechanism 752 for example including power supply 7521, control switch 7523 and connects Connect the cable 7524 of power supply 7521 and control switch 7523.Power supply 7521 and control switch 7523 are respectively arranged at collection bar assembly 40 handheld terminal 402.Control mechanism 752 for example connects executive component 755 by cable 7524.

After opening starting executive component 755 of control switch 7523, executive component 755 drives screw rod 7531 to rotate, screw rod 7531 band movable sliders 7534 move along a straight line along 7531 axis direction of screw rod, and sliding block 7534 drives the first swing rod 7533 in the first rotation Sliding and around the hinged pivot of the first turning block 7532 in sliding block 7532, meanwhile, sliding block 7534 drives the second swing rod 7536 slide in the second turning block 7535 and around the hinged pivot of the second turning block 7535.First swing rod, 7533 He The swing of second swing rod 7536 and the compound motion of sliding composition, so that the free end E19 and the second swing rod of the first swing rod 7533 The branch stopped on picking route is inserted into branch and pushed aside at the top of 7536 free end E20, realizes the accurate positionin of fruit.

In conclusion the embodiment of the present invention is by using the picking component with double rocker mechanism especially with blade The lossless picking that component cooperative movement realizes fruit is picked, fruit tree is protected.Compared with hand type picker, which is easy to Manufacture, manufacturing cost are low.Compared with scissor picker, fruit picking system provided in an embodiment of the present invention only needs to obscure Fruit is inserted in picking box and is just able to achieve fruit picking by positioning, and picking efficiency is high.In addition, by configuring effort-saving mechanism and/or row Component is walked to reduce the labor intensity of user；Bearing component by setting can be such that fruit picking system provided by the invention is suitable for The fruit-bearing forest of the various ground such as hillside, farmland condition complexity；User is made to can control the branch group by the way that branch poking device is arranged Opening apparatus pushes the accurate positionin and picking for stopping the branch of picking route to realize fruit aside.Furthermore fruit provided by the invention Picker system is easy to learn and use, easy to spread.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features； And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and Range.

Claims (10)

1. a kind of fruit picking system characterized by comprising

Fruit picker, including picking box, the first picking component and the second picking component, the first picking component and second Picking component is separately positioned on the inside of the opposite two side walls of the picking box and the first picking component and second is picked Component is oppositely arranged, and the first picking component and the second picking component are double rocker mechanism and also further lead to respectively Cross opposite described two inside sidewalls that elastic element connects the picking box；

Fruit protective device, with entrance and the outlet that is connected to the entrance, the entrance connects the fruit picker Lower openings；

Fruit storage box connects the outlet of the fruit protective device；

Bar assembly, including picking end are collected, the fruit picker is fixed on the picking end for collecting bar assembly；And

Branch poking device is installed in the fruit picker and the collection bar assembly.

2. fruit picking system as described in claim 1, which is characterized in that described first, which picks component, includes:

Plate and baffle are picked, is articulated with the inside of the first side wall in described two side walls, the baffle is located at the picking Plate is close to the side of the lower openings, and the articulated position of the inside of the picking plate and the baffle in the first side wall With pre-determined distance；And

Second elastic element connects the one end of inside and the baffle far from the first side wall of the first side wall.

3. fruit picking system as described in claim 1, which is characterized in that the branch poking device includes pushing mechanism aside, And the mechanism of pushing aside is set on the picking box；The mechanism of pushing aside is crank and rocker mechanism, the crank and rocker mechanism Including first gear, second gear, guide rail, rocking bar, sliding shoe and crank, the guide rail is fixed on the picking box, institute It states first gear and second gear intermeshing and is located on the picking box, be provided with sliding groove on the guide rail, The sliding shoe is located in the sliding groove and the sliding shoe is articulated with the hinged end of the crank, the crank include with The hinged end it is opposite push end aside, the first end of the rocking bar is articulated with the gear shaft of the second gear, the rocking bar Second end is articulated with the hinged end and described pushes aside between end.

4. fruit picking system as claimed in claim 3, which is characterized in that the branch poking device further includes executing member Part, the executive component is set on the picking box and the gear shaft of the connection first gear.

5. fruit picking system as described in claim 1, which is characterized in that the branch poking device includes pushing mechanism aside, And the mechanism of pushing aside is set on the picking box；The mechanism of pushing aside is multi-bar linkage, and the multi-bar linkage includes: silk Thick stick, the first turning block, the first swing rod, sliding block, the second turning block and the second swing rod, the slipper screw connect the silk Bar, first swing rod include the first hinged end, and second swing rod includes the second hinged end, and described the of first swing rod One hinged end and second hinged end of second swing rod are hingedly connected to the sliding shoe, and first swing rod passes through institute The first turning block is stated, second swing rod passes through second turning block, and first turning block is also articulated with described The side-wall outer side of box is picked, second turning block is also articulated with the side-wall outer side of the picking box.

6. fruit picking system as claimed in claim 5, which is characterized in that the branch poking device further includes executing member Part, the executive component are set on the picking box and connect the screw rod.

7. such as fruit picking system as claimed in any one of claims 1 to 6, which is characterized in that the fruit picking system is also wrapped It includes and bears component, the component of bearing is set in the fruit storage box.

8. fruit picking system as claimed in claim 7, which is characterized in that the collection bar assembly further includes and the picking Hold opposite handheld terminal；The fruit picking system further includes effort-saving mechanism, and the effort-saving mechanism includes activity bar assembly and drawing Power device, the first end of the activity bar assembly are articulated in the fruit storage box, the second end hinge of the activity bar assembly It is connected to the handheld terminal for collecting bar assembly, the first end of the puller system connects in the fruit storage box, described The second end of puller system is connected between the first end of the activity bar assembly and the second end, wherein the activity Bar assembly includes successively hinged multiple motion bars.

9. such as fruit picking system as claimed in any one of claims 1 to 6, which is characterized in that the fruit picking system is also wrapped Include walking component, the wheel that the walking component includes vehicle frame and is installed on the vehicle frame, the fruit storage box setting In on the vehicle frame of the walking component.

10. fruit picking system as claimed in claim 9, which is characterized in that the collection bar assembly further includes adopting with described It plucks and holds opposite handheld terminal；The fruit storage box further includes bracket, and the first end of the bracket is fixed on the fruit storage The second end opposite with the first end is articulated with the picking end for collecting bar assembly and institute on case and on the bracket It states between handheld terminal.