CN207720730U - High-altitude fruit picker - Google Patents

Abstract

The utility model is related to the high-altitude fruit pickers that a kind of height can adjust.Including hollow basic arm, aerial scissors, storage fruit bag, further includes the second joint arm being sleeved on basic arm, be set with third joint arm in the second joint arm, the second joint arm and third joint arm are axially respectively equipped with multiple open-works；Basic arm and the second joint arm are respectively equipped with lateral spring pin mechanism, spring pin mechanism includes spring catch ontology, spring catch ontology is respectively and fixedly connected to the top of basic arm and the second joint arm, and spring catch ontology is equipped with retaining spring and spherical positioning region, which penetrates in open-work.The utility model height can be adjusted, time saving, laborsaving to pick the high-altitude fruit of different height, improve safety, improve high-altitude fruit picking rate.

Description

High-altitude fruit picker

Technical field

The utility model is related to woods fruit picking machine tool, high-altitude fruit picker that specifically a kind of height can adjust.

Background technology

Season in late autumn, melon and fruit drifting fragrance, orchard worker's figure are busy in field.The fruit of fruit tree lower part is grown in orchard It being finished through picking, limb top still has not only red but also big fruit to flicker in wind, and orchard worker brings ladder, leans against on fruit tree trunk, It meticulously climbs up the ladder, the high aerial fruit of picking is had a lingering fear, accidentally, fruit is not held steadily in hand, and landing is broken ；Taking fruit one hand steered on the other hand, ladder gets off, also danger close.There are many fruit pickers available on the market, but adopts The height for plucking bar is unable to adjust.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of high-altitude fruit pickers, can highly adjust, with The high-altitude fruit of different height is picked, it is time saving, laborsaving, improve safety.

The utility model solve its technical problem the technical solution adopted is that：

A kind of high-altitude fruit picker, including hollow basic arm, aerial scissors, storage fruit bag, further include being sleeved on base The second joint arm on this arm, third joint arm is set in the second joint arm, and the second joint arm and third joint arm are axially respectively equipped with multiple Hole；Basic arm and the second joint arm are respectively equipped with lateral spring pin mechanism, and spring pin mechanism includes spring catch ontology, spring catch sheet Body is respectively and fixedly connected to the top of basic arm and the second joint arm, and spring catch ontology is equipped with retaining spring and spherical positioning region, the ball Shape positioning region penetrates in open-work.

Using the utility model of above-mentioned technical proposal, compared with prior art, advantageous effect is：

In fruit-picking, without climbing trunk or ladder, orchard worker stands completes high aerial fruit picking work on ground, Basic arm, the second joint arm and third joint arm whole height can be adjusted, and aerial scissors is adjusted to appropriate height according to fruit position Degree will fall into storage fruit bag under fruit shears.The picking rate for improving high-altitude fruit, reduces aerial fruit picking landing rate, avoids orchard worker Human casualty accident in picking high-altitude fruit occurs.

Further, the prioritization scheme of the utility model is：

Aerial scissors is mounted on the top of third joint arm, and a handle and third joint arm for aerial scissors is affixed, cuts in the air Another handle of knife and one end of bracing wire connect, and the other end of bracing wire and the lower end of basic arm connect, two of aerial scissors Elastic component is equipped between handle, the both ends of elastic component are affixed with two handles of aerial scissors respectively.

Elastic component is compressed spring.

The top that fruit bag is mounted on third joint arm is stored up, the sack of storage fruit bag corresponds to the cutting edge of aerial scissors.

Bracing wire is the rope made of hemp, nylon rope or steel wire rope.

Open-work is evenly arranged, and the center of open-work is located along the same line.

The section of basic arm, the second joint arm and third joint arm is round, square or regular hexagon, material are stainless steels.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the A-A sectional views of Fig. 1；

In figure：Basic arm 1；Spring pin mechanism 2；Spring catch ontology 2-1；Retaining spring 2-2；Spherical positioning region 2-3；Second Joint arm 3；Open-work 3-1；Third joint arm 4；Store up fruit bag 5；Aerial scissors 6；Bracing wire 7；Compressed spring 8.

Specific implementation mode

The utility model is described in further detail with reference to the accompanying drawings and examples.

Refering to fig. 1, a kind of high-altitude fruit picker, including basic arm 1, basic arm 1 are hollow structure, the second joint arm 3 It is sleeved on basic arm 1, third joint arm 4 is sleeved in the second joint arm 3.The section of basic arm 1, the second joint arm 3 and third joint arm 4 It is stainless steel for round, square or regular hexagon, material.The length of basic arm 1 is constant, 4 energy of the second joint arm 3 and third joint arm Enough freely stretched by the pulling function of external force, change length, to adapt to fruit in high aerial position, maximum length up to 4 meters, 2 meters of minimum length.Second joint arm 3 and third joint arm 4 are axially respectively equipped with multiple open-work 3-1, and open-work 3-1 is evenly arranged, open-work The center of 3-1 is located along the same line.Basic arm 1 and the second joint arm 3 are equipped with lateral spring pin mechanism 2（Shown in Fig. 2）, bullet Spring pin mechanism 2 includes spring catch ontology 2-1, and spring catch ontology 2-1 is respectively welded at the top of basic arm 1 and the second joint arm 3, bullet Retaining spring 2-1 and spherical shape positioning region 2-3, spherical positioning region 2-3 are installed to penetrate in open-work 3-1 in spring pin ontology 2-1.Spring Pin mechanism 2 corresponds to different open-work 3-1, can arbitrarily change the length of the second joint arm 3 and third joint arm 4.Spring pin mechanism 2 Basic arm 1, the second joint arm 3 and third joint arm 4 are positioned, the totality for changing basic arm 1, the second joint arm 3 and third joint arm 4 is long Degree, to adapt to the position of high-altitude fruit.

Aerial scissors 6 is mounted on the top of third joint arm 4, and a handle and the third joint arm 4 of aerial scissors 6 are welded, empty Another handle of middle scissors 6 is connect with one end of bracing wire 7, and the other end of bracing wire 7 is connect with the lower end of basic arm 1.Bracing wire 7 is The rope made of hemp, nylon rope or steel wire rope.Compressed spring 8, the both ends difference of compressed spring 8 are installed between two handles of aerial scissors 6 It is fixedly connected with two handles of aerial scissors 6, compressed spring 8 is steel plate volute spring.Scissors 6 normality in high-altitude is open shape State pulls bracing wire 7 that can freely be closed, cuts high-altitude fruit, unclamps bracing wire 7, under the effect of compressed spring 8, closure it is aerial Scissors 6 can automatically open, and be ready for fruit picking next time.

The top that fruit bag 5 is mounted on third joint arm 3 is stored up, the sack of storage fruit bag 5 corresponds to the cutting edge of aerial scissors 6.Chu Guo Bag 5 makes of knitting cloth material, and sack is strutted with circular ring shape steel ring, 6 lower section of fixed scissors in the air, when aerial scissors 6 is cut After fruit, the fruit of whereabouts is accepted in the air, landing is made it from and breaks, and storage fruit bag 5 at most can once fill 5~6 fruit.

The use process of the present embodiment is：According to the position of high-altitude fruit, adjustment basic arm 1, the second joint arm 3 and third section Aerial scissors 6 is adjusted to appropriate height by 4 whole height of arm according to fruit position, and 6 mouthfuls of normalities of aerial scissors are opening-wide state, Fruit handle can be smoothly aligned, bracing wire 7, aerial scissors 6 is pulled to be closed, cuts fruit, fruit drops downward into storage fruit bag 5, unclamps The scissors mouth of bracing wire 7, aerial scissors 6 is opened, and adjusts scissors position again, and pick next fruit makes when storage fruit bag 5 will be full Basic arm 1, the second joint arm 3 and 4 whole height of third joint arm shorten, and storage fruit bag 5 is dropped to ground, fruit in storage fruit bag 5 It picks.Next fruit is picked in the position for adjusting aerial scissors 6 again.

The above is only the preferred feasible embodiment of the utility model, not thereby limits to the power of the utility model Sharp range, it is all with equivalent structure variation made by the utility model specification and accompanying drawing content, it is both contained in the utility model Interest field within.

Claims (7)

1. a kind of high-altitude fruit picker, including hollow basic arm, aerial scissors, storage fruit bag, it is characterised in that:Further include The second joint arm being sleeved on basic arm, third joint arm is set in the second joint arm, and the second joint arm and third joint arm are axially set respectively There are multiple open-works；Basic arm and the second joint arm are respectively equipped with lateral spring pin mechanism, and spring pin mechanism includes spring catch ontology, Spring catch ontology is respectively and fixedly connected to the top of basic arm and the second joint arm, and spring catch ontology is equipped with retaining spring and spherical positioning Portion, the spherical shape positioning region penetrate in open-work.

2. high-altitude fruit picker according to claim 1, it is characterised in that:Aerial scissors is mounted on third joint arm Top, a handle and third joint arm for aerial scissors is affixed, and one end of another handle of aerial scissors and bracing wire connects, The other end of bracing wire and the lower end of basic arm connect；Elastic component, the both ends point of elastic component are equipped between two handles of aerial scissors It is not affixed with two handles of aerial scissors.

3. high-altitude fruit picker according to claim 2, it is characterised in that:Elastic component is compressed spring.

4. high-altitude fruit picker according to claim 1, it is characterised in that:It stores up fruit bag and is mounted on the upper of third joint arm The sack in portion, storage fruit bag corresponds to the cutting edge of aerial scissors.

5. high-altitude fruit picker according to claim 2, it is characterised in that:Bracing wire is the rope made of hemp, nylon rope or steel wire Rope.

6. high-altitude fruit picker according to claim 1, it is characterised in that:Open-work is evenly arranged, the center of open-work It is located along the same line.

7. high-altitude fruit picker according to claim 1, it is characterised in that:Basic arm, the second joint arm and third section The section of arm is round, square or regular hexagon.