CN210053896U - High-altitude fruit picker - Google Patents
High-altitude fruit picker Download PDFInfo
- Publication number
- CN210053896U CN210053896U CN201920234021.8U CN201920234021U CN210053896U CN 210053896 U CN210053896 U CN 210053896U CN 201920234021 U CN201920234021 U CN 201920234021U CN 210053896 U CN210053896 U CN 210053896U
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- CN
- China
- Prior art keywords
- cutter body
- connecting rod
- rod
- fruit picker
- pulley
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the field of plant planting, and discloses a high-altitude fruit picker, which comprises a rod body and a scissor unit arranged at the top end of the rod body, and is characterized in that the scissor unit comprises a body connected with the rod body, an upper cutter body fixed on the body, a lower cutter body hinged on the body, a connecting rod used for driving the lower cutter body to move towards the upper cutter body, and a pulley block containing a movable pulley and used for driving the connecting rod to move, wherein a driving wire extending to the tail end of the rod body is wound on the pulley block; one end of the connecting rod is hinged on the body, and the other end of the connecting rod is connected with the pulley block; the cutter is characterized by further comprising a resetting unit used for keeping the upper cutter body and the lower cutter body in a separated state when the tension on the driving wire disappears. The fruit picker is labor-saving in fruit picking and is particularly suitable for picking fruits of fruit trees with hardwood texture.
Description
Technical Field
The utility model relates to a plant species plants the field, especially a high altitude fruit picker.
Background
CN201721920648 discloses a fruit picker, which comprises a rod body, a fruit feeding device which is fixedly arranged at the top end of the rod body and is provided with a fruit feeding ball body capable of rotating circumferentially, spring scissors which are fixedly arranged at the top end of the rod body and the scissor mouths of which are positioned above the fruit feeding ball body, and a control rope, one end of which is connected with the spring scissors and controls the spring scissors to open and close; the upper hemisphere of the fruit-teaching sphere is provided with at least one hole for placing fruits; the other end of the control rope extends to the lower end of the rod body.
According to the scheme, the spring scissors are driven by the control rope to act to cut fruits.
The core of the scheme is to solve the problem of how to drive the scissors in a labor-saving manner to cut fruits.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fruit picker in high altitude, this fruit picker plucks the fruit laborsavingly, picks the particularly suitable to the fruit of the fruit tree of hardwood texture.
In order to achieve the above object, the utility model provides a following technical scheme: a high-altitude fruit picker comprises a rod body and a scissor unit arranged at the top end of the rod body, wherein the scissor unit comprises a body connected with the rod body, an upper cutter body fixed on the body, a lower cutter body hinged on the body, a connecting rod used for driving the lower cutter body to move towards the upper cutter body, and a pulley block containing a movable pulley and used for driving the connecting rod to move, and a driving wire extending to the tail end of the rod body is wound on the pulley block; one end of the connecting rod is hinged on the body, and the other end of the connecting rod is connected with the pulley block; the cutter is characterized by further comprising a resetting unit used for keeping the upper cutter body and the lower cutter body in a separated state when the tension on the driving wire disappears.
In the high-altitude fruit picker, the lower cutter body comprises a shearing end provided with a cutting edge and a connecting end hinged with the connecting rod; the middle part of connecting rod be equipped with the bar hole, the lower cutter body articulated through the articulated shaft that passes the bar hole and connecting rod.
In the high-altitude fruit picker, the pulley block comprises a fixed pulley and a movable pulley, the fixed pulley is fixedly connected with the body, the movable pulley is connected to the top of the connecting rod, and the driving wire is wound on the fixed pulley and the movable pulley.
In the high-altitude fruit picker, the top of the connecting rod is provided with a connecting plate, and one end of the connecting plate is hinged with the movable pulley; the other end of the connecting plate is connected with the reset unit.
In the high-altitude fruit picker, the tail end of the driving wire is connected to the movable pulley or the body, and the driving wire passes through the fixed pulley and the movable pulley and then extends to the tail end of the rod body.
In the high-altitude fruit picker, the reset unit is a reset spring, one end of the reset spring is connected to the connecting rod, and the other end of the reset spring is connected to the upper part of the upper cutter body.
In the high-altitude fruit picker, the body is provided with a limiting column positioned on one side of the lower cutter body, and the limiting column is positioned on one side of the lower cutter body, which is far away from the upper cutter body.
In the high-altitude fruit picker, the body is provided with the insertion part, and the rod body is inserted in the insertion part.
In the high-altitude fruit picker, the high-altitude fruit picker further comprises a bag body fixed on the rod body, and an opening of the bag body is located right below the upper cutter body and the lower cutter body.
In the high-altitude fruit picker, the bag body is fixed on a metal frame, and the metal frame is fixed on the rod body.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a pulley block that contains the movable pulley drives the connecting rod and drives cutter body motion down, cuts the fruit through lower cutter body and last cutter body, has adopted the movable pulley, consequently can save half power, picks the particularly suitable to the fruit of the fruit tree of hardwood material.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, an overhead fruit picker comprises a rod body 1 and a scissor unit arranged at the top end of the rod body 1, wherein the scissor unit comprises a body 2 connected with the rod body 1, an upper cutter body 3 fixed on the body 2, a lower cutter body 4 hinged on the body 2, a connecting rod 5 for driving the lower cutter body 4 to move towards the upper cutter body 3, and a pulley block containing a movable pulley 9 for driving the connecting rod 5 to move, and a driving wire 6 extending to the tail end of the rod body 1 is wound on the pulley block; one end of the connecting rod 5 is hinged on the body 2, and the other end of the connecting rod 5 is connected with the pulley block; and a reset unit 7 for maintaining the upper cutter body 3 and the lower cutter body 4 in a separated state when the tension on the driving wire 6 disappears.
In the fruit picking process, an operator pulls the driving wire 6, the driving wire 6 enables the pulley block to act, the pulley block drives the connecting rod 5 to move, the connecting rod 5 drives the lower cutter body 4 to move towards the upper cutter body 3, and when branches exist between the upper cutter body 3 and the lower cutter body 4, the branches can be cut off. When a tree is cut off, the driving wire 6 is loosened, and the lower cutter body 4 is reset by the reset unit 7.
In this embodiment, the lower blade 4 includes a cutting end 41 with a cutting edge and a connecting end 42 hinged to the connecting rod 5; the middle part of the connecting rod 5 is provided with a strip-shaped hole 51, and the lower cutter body 4 is hinged with the connecting rod 5 through a hinge shaft 43 penetrating through the strip-shaped hole 51.
Since the connecting rod 5 is hinged to the body 2, the lower blade 4 can be flexibly rotated by providing the hinge shaft 43 passing through the strip-shaped hole 51.
In this embodiment, the pulley block comprises a fixed pulley 8 and a movable pulley 9, the fixed pulley 8 is fixedly connected with the body 2, the movable pulley 9 is connected to the top of the connecting rod 5, and the driving wire 6 is wound on the fixed pulley 8 and the movable pulley 9; specifically, a connecting plate 52 is arranged at the top of the connecting rod 5, and one end of the connecting plate 52 is hinged with the movable pulley 9; the other end of the connecting plate 52 is connected with the reset unit 7, the tail end of the driving wire 6 is connected with the movable pulley 9, and the driving wire 6 passes through the fixed pulley 8 and the movable pulley 9 and then extends to the tail end of the rod body 1.
Because one end of the driving wire 6 is fixed on the fixed pulley 8, an operator only needs to apply half of force to rotate the lower cutter body 4, and meanwhile, the stretching distance of the driving wire 6 can be shortened by half, so that the purposes of time saving and labor saving are achieved.
In this embodiment, the reset unit 7 is a reset spring, one end of the reset spring is connected to the connecting rod 5, the other end of the reset spring is connected to the upper portion of the upper knife body 3, the body 2 is provided with a limit column 10 located on one side of the lower knife body 4, and the limit column 10 is located on one side of the lower knife body 4 away from the upper knife body 3.
The return spring is matched with the limiting column 10, so that the lower cutter body 4 and the upper cutter body 3 can keep a proper distance when the tree branches do not need to be cut.
In this embodiment, the body 2 is provided with an insertion portion 21, the rod body 1 is inserted into the insertion portion 21, and further includes a bag 11 fixed on the rod body 1, an opening of the bag 11 is located right below the upper blade body 3 and the lower blade body 4, more specifically, the bag 11 is fixed on a metal frame 12, and the metal frame 12 is fixed on the rod body 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A high-altitude fruit picker comprises a rod body and a scissor unit arranged at the top end of the rod body, and is characterized in that the scissor unit comprises a body connected with the rod body, an upper cutter body fixed on the body, a lower cutter body hinged on the body, a connecting rod used for driving the lower cutter body to move towards the upper cutter body, and a pulley block containing a movable pulley and used for driving the connecting rod to move, wherein a driving wire extending to the tail end of the rod body is wound on the pulley block; one end of the connecting rod is hinged on the body, and the other end of the connecting rod is connected with the pulley block; the cutter is characterized by further comprising a resetting unit used for keeping the upper cutter body and the lower cutter body in a separated state when the tension on the driving wire disappears.
2. The overhead fruit picker according to claim 1, wherein the lower cutter body comprises a cutting end provided with a cutting edge and a connecting end hinged with the connecting rod; the middle part of connecting rod be equipped with the bar hole, the lower cutter body articulated through the articulated shaft that passes the bar hole and connecting rod.
3. The overhead fruit picker according to claim 2, wherein the pulley block comprises a fixed pulley and a movable pulley, the fixed pulley is fixedly connected with the body, the movable pulley is connected to the top of the connecting rod, and the driving wire is wound on the fixed pulley and the movable pulley.
4. The overhead fruit picker according to claim 3, wherein a connecting plate is arranged at the top of the connecting rod, and one end of the connecting plate is hinged with the movable pulley; the other end of the connecting plate is connected with the reset unit.
5. The overhead picker according to claim 3, wherein the end of the drive wire is connected to the movable pulley or the body, and the drive wire passes through the fixed pulley and the movable pulley and then extends to the end of the rod body.
6. The overhead fruit picker according to any one of claims 1 to 5, wherein the return unit is a return spring, one end of the return spring is connected to the connecting rod, and the other end of the return spring is connected to the upper part of the upper cutter body.
7. The overhead fruit picker according to any one of claims 1 to 5, wherein the body is provided with a limiting column at one side of the lower cutter body, and the limiting column is located at one side of the lower cutter body away from the upper cutter body.
8. The overhead fruit picker according to any one of claims 1 to 5, wherein the body is provided with an insertion part, and the rod body is inserted into the insertion part.
9. The overhead fruit picker according to any one of claims 1 to 5, further comprising a bag fixed to the rod, wherein an opening of the bag is located directly below the upper cutter body and the lower cutter body.
10. The aerial fruit picker of claim 9 wherein the bag is secured to a metal frame, the metal frame being secured to the rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920234021.8U CN210053896U (en) | 2019-02-25 | 2019-02-25 | High-altitude fruit picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920234021.8U CN210053896U (en) | 2019-02-25 | 2019-02-25 | High-altitude fruit picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210053896U true CN210053896U (en) | 2020-02-14 |
Family
ID=69432831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920234021.8U Expired - Fee Related CN210053896U (en) | 2019-02-25 | 2019-02-25 | High-altitude fruit picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210053896U (en) |
-
2019
- 2019-02-25 CN CN201920234021.8U patent/CN210053896U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20210225 |