CN211458052U - Single-holding type fruit picking scissors driven by wrist force - Google Patents
Single-holding type fruit picking scissors driven by wrist force Download PDFInfo
- Publication number
- CN211458052U CN211458052U CN201922192695.9U CN201922192695U CN211458052U CN 211458052 U CN211458052 U CN 211458052U CN 201922192695 U CN201922192695 U CN 201922192695U CN 211458052 U CN211458052 U CN 211458052U
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- Prior art keywords
- cutting edge
- fixed
- arm
- fixing plate
- shearing blade
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- Expired - Fee Related
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 42
- 210000000707 wrist Anatomy 0.000 title claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 53
- 238000010008 shearing Methods 0.000 claims description 41
- 239000007779 soft material Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010413 gardening Methods 0.000 description 3
- 210000003811 finger Anatomy 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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- Scissors And Nippers (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model provides a scissors is picked to single hand-held formula wrist power drive fruit, cut cutting edge, arm fixed plate and connecting piece including handle, fixed cutting edge, activity, handle and connecting piece swing joint, cutting edge fixed connection is cut with the activity to the connecting piece, handle and connecting piece are located the fixed front end of cutting the cutting edge below and being located the arm fixed plate, the fixed cutting edge that cuts shears cutting edge and activity and is riveted with the activity, the cutting edge is sheared with the fixed cutting edge keep in contact to the activity, cutting edge and arm fixed plate fixed connection are sheared to the fixed, the arm fixed plate is used for fixing with the arm. The utility model has the advantages of as follows: the design is ingenious, the structure is simple, the volume is small, the manufacturing cost is low, and the carrying and the use are easy; the pure mechanical structure has no electric energy participation, and is beneficial to realizing energy conservation and emission reduction; can realize one-hand operation, improve labor efficiency and is suitable for the Chinese market.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a fruit picker technical field especially relates to a scissors is picked to single formula wrist power drive fruit of holding.
[ background of the invention ]
In the production operation of fruits, harvesting and picking are the most time-consuming, labor-consuming and important links in the whole production. Statistically, the labor required to be invested during fruit harvest accounts for about 50% -70% of the overall production process. The quality of the picking operation directly affects the storage, processing and sale of fruits, thereby finally affecting the market price and economic benefit. At present, the fruit picking device is mainly provided with a mechanical arm additionally provided with machine vision, and fruit picking operation is completed through the mechanical arm. Due to the fact that the leaves and the branches are shielded, the success rate of judging the fruits through machine vision is low, execution efficiency is low, and the possibility of missed picking is high. Moreover, the manipulator needs to be additionally designed with a software program, and the manipulator needs to avoid larger branches in the picking operation process, which has high requirements on the mechanism design and the motion control of the manipulator, so that the manipulator is high in manufacturing cost and inconvenient to popularize, and Chinese fruit growers still use the traditional pure manual picking mode up to now. However, common gardening scissors are widely used by fruit growers who adopt a manual picking mode, and the defects of the common gardening scissors are that the picking range of the fruit can be smaller when the fruit is picked by adopting the traditional gardening scissors, and both hands are required to cooperate with each other to operate, when the fruit at a higher position is picked, each fruit is picked by standing on the tiptoe to pull down the fruit branch once, the picking efficiency is lower, and the labor intensity is higher.
In summary, the current fruit picking mode still leaves a larger improvement space.
[ Utility model ] content
An object of the utility model is to provide a scissors is picked to single formula wrist power drive fruit, it can solve the technical problem who mentions in the background art.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
a single-holding type fruit picking scissors driven by wrist force comprises a handle, a fixed shearing blade, a movable shearing blade, an inner hexagon screw, a gasket, a nut, a height adjusting bolt, a rivet, an arm fixing plate and a connecting piece, the handle is movably connected with the connecting piece through an inner hexagon screw, the connecting piece is fixedly connected with the movable shearing blade through the inner hexagon screw, the handle and the connecting piece are arranged below the fixed shearing blade and positioned at the front end of the arm fixing plate, the fixed shearing blade and the movable shearing blade are movably riveted through a rivet, the movable cutting edge is in contact with and above the fixed cutting edge, the fixed shearing blade is fixedly connected with the arm fixing plate through a height adjusting bolt, a gasket and a nut, and the arm fixing plate is used for being fixed with an arm.
Preferably, the number of the spacers is eight, the number of the nuts is six, the number of the height adjusting bolts is two, and the number of the socket head cap screws is two.
Preferably, four holes are formed in the arm fixing plate, and the arm fixing plate is fixed to the arm by passing through the holes through a double canvas belt or other flexible belts used for fixing.
Preferably, arm fixed plate rear side designs two ear shape structures with the through-hole, is convenient for carry out fixed connection through height adjusting bolt, gasket, nut and fixed shearing cutting edge.
Preferably, the fixed cutting edge comprises a raised structure above the plane of the cutting edge, the side plane of the raised structure passing through the apex of the cutting edge of the fixed cutting edge, the side plane of the raised structure engaging the side plane of the movable cutting edge after the scissors are closed, and the side plane of the raised structure forming an angle of 0-50 degrees with the side plane of the movable cutting edge after the scissors are opened.
Preferably, the fixed shearing blade comprises two ear-shaped structures with through holes for fixedly connecting with the arm fixing plate through a height adjusting bolt, a gasket and a nut.
Preferably, the handle 1 is in an inward concave arc shape, and a layer of soft material is coated on the surface.
Preferably, the fixed shearing blade is fixedly connected with the arm fixing plate through a height adjusting bolt, a gasket and a nut.
Preferably, the cutting edges of the fixed cutting edge and the movable cutting edge are twisted at a small angle.
Compared with the prior art, the utility model provides a scissors is picked to single hand-held formula wrist power drive fruit has following advantage:
1. the design is ingenious, the structure is simple, the volume is small, the manufacturing cost is low, and the carrying and the use are easy;
2. the pure mechanical structure has no electric energy participation, and is beneficial to realizing energy conservation and emission reduction;
3. can realize one-hand operation, improve labor efficiency and is suitable for the Chinese market.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a front view of single grip wrist-powered fruit-picking shears.
Fig. 2 is a top view of single grip wrist force driven fruit picking scissors.
Fig. 3 is an isometric view of a single grip wrist force driven fruit picking scissors.
In the figure: 1. the cutting tool comprises a handle, 2 parts of a fixed cutting blade, 3 parts of a movable cutting blade, 4 parts of an inner hexagonal screw, 5 parts of a gasket, 6 parts of a nut, 7 parts of a height adjusting bolt, 8 parts of a rivet, 9 parts of an arm fixing plate, 10 parts of a connecting piece.
[ detailed description ] embodiments
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a pair of single-grip type fruit picking scissors driven by wrist force, comprising a handle 1, a fixed cutting blade 2, a movable cutting blade 3, a socket head cap screw 4, a gasket 5, a nut 6, a height adjusting bolt 7, a rivet 8, an arm fixing plate 9 and a connecting member 10. Handle 1 and connecting piece 10 carry out swing joint through hexagon socket head cap screw 4, connecting piece 10 carries out fixed connection through hexagon socket head cap screw 4 with activity shearing cutting edge 3, handle 1 and connecting piece 10 are located fixed shearing cutting edge 2 below and are located the front end of arm fixed plate 9, fixed shearing cutting edge 2 carries out the activity riveting with activity shearing cutting edge 3 through rivet 8, activity shearing cutting edge 3 keeps in contact with fixed shearing cutting edge 2 and is located its top, fixed shearing cutting edge 2 carries out fixed connection through height adjusting bolt 7, gasket 5 and nut 6 with arm fixed plate 9, arm fixed plate 9 is fixed through two woven belts or chooses for use other flexible bands or devices that can be used for fixing with the arm.
Eight spacers 5 are provided, six nuts 6 are provided, two height adjusting bolts 7 are provided, and two socket head cap screws 4 are provided. Four hole grooves are formed in the arm fixing plate 9, and the double canvas belts or other flexible belts used for fixing can penetrate through the hole grooves, so that connection is facilitated, and the reliability of fixing the arm fixing plate 9 and an arm can be improved.
Two ends of the handle 1 are respectively provided with a hole slot, and the double canvas belts or other flexible belts can pass through the hole slots to form a closed ring with the handle 1, so that the smooth closing and opening of the fruit picking scissors can be ensured.
Arm fixed plate 9 rear side is equipped with two ear shape structures of band-pass hole, is convenient for carry out fixed connection through height adjusting bolt 7, gasket 5, nut 6 and fixed cutting edge 2. The fixed shearing blade 2 is internally provided with a raised structure higher than the blade plane, after the scissors are closed, the side plane of the raised structure is attached to the side plane of the movable shearing blade 3, after the scissors are opened, the side plane of the raised structure and the side plane of the movable shearing blade 3 form a certain angle, the angle range is generally 0-50 degrees, and the movable shearing blade 3 is limited in the shearing process.
Two ear-shaped structures with through holes are arranged in the fixed shearing blade 2, so that the fixed shearing blade can be fixedly connected with an arm fixing plate 9 through a height adjusting bolt 7, a gasket 5 and a nut 6. The handle 1 is in an inwards concave arc shape, and the surface of the handle is coated with a layer of soft material, so that the comfort of contacting with fingers can be improved, and certain protection effect on fruits can be achieved. The fixed shearing blade 2 and the arm fixing plate 9 are fixedly connected through the height adjusting bolt 7, the gaskets 5 and the nuts 6, the number of the gaskets 5 and the number of the nuts 6 used in the connection are eight and six respectively, and the function of height adjustment can be realized.
The fixed cutting edge 2 is sheared with the activity and is sheared cutting edge 3 and carry out the activity riveting through rivet 8, the fixed cutting edge 2 all has the twist of small angle with the blade department that the cutting edge 3 was sheared in the activity, is convenient for the fixed cutting edge 2 of shearing in the course of the work well contact with the blade that the cutting edge 3 was sheared in the activity, improves the sharpness of plucking and cutting. The movable shearing blade 3 is fixedly connected with the connecting piece 10 through the inner hexagon screw 4, and the handle 1 is movably connected with the connecting piece 10 through the inner hexagon screw 4, so that the ergonomic design is met.
As shown in figure 3, when the single-grip type wrist force driven fruit picking scissors are used, a picking person firstly extends four fingers except the thumb into a closed ring formed by the handle 1 and the double canvas belts or other flexible belts, then penetrates the purchased double canvas belts through the hole grooves on the arm fixing plate 9 and fixes the arm fixing plate 9, and the single-grip type wrist force driven fruit picking scissors are worn after the operation. In the process of holding fruits by one hand, the fruit stalks enter the area clamped by the fixed shearing blade 2 and the movable shearing blade 3, the wrist driving force can be transmitted to the movable shearing blade 3 through the handle 1 and the connecting piece 10, so that the movable shearing blade 3 rotates relative to the fixed shearing blade 2, and the fruit stalks are sheared. The fruit is still held by the palm after the fruit stalks are cut off, and can be placed into the fruit basket conveniently, so that the whole fruit picking process is completed.
Compared with the prior art, the utility model provides a scissors is picked to single hand-held formula wrist power drive fruit has following advantage:
1. the design is ingenious, the structure is simple, the volume is small, the manufacturing cost is low, and the carrying and the use are easy;
2. the pure mechanical structure has no electric energy participation, and is beneficial to realizing energy conservation and emission reduction;
3. can realize one-hand operation, improve labor efficiency and is suitable for the Chinese market.
While the embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and embodiments, but is capable of being applied in all kinds of fields adapted to the invention, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the details shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (9)
1. A single-holding type fruit picking scissors driven by wrist force is characterized by comprising a handle, a fixed shearing blade, a movable shearing blade, a hexagon socket screw, a gasket, a nut, a height adjusting bolt, a rivet, an arm fixing plate and a connecting piece, the handle is movably connected with the connecting piece through an inner hexagon screw, the connecting piece is fixedly connected with the movable shearing blade through the inner hexagon screw, the handle and the connecting piece are arranged below the fixed shearing blade and positioned at the front end of the arm fixing plate, the fixed shearing blade and the movable shearing blade are movably riveted through a rivet, the movable cutting edge is in contact with and above the fixed cutting edge, the fixed shearing blade is fixedly connected with the arm fixing plate through a height adjusting bolt, a gasket and a nut, and the arm fixing plate is used for being fixed with an arm.
2. The single grip wrist-driven fruit picking shears of claim 1, wherein there are eight spacers, six nuts, two height adjustment bolts and two socket head cap screws.
3. The single-grip wrist-driven fruit-picking shears as claimed in claim 1, wherein the arm fixing plate is formed with four holes through which the double canvas strips are inserted to fix the arm fixing plate to the arm.
4. The single-grip wrist-driven fruit picking scissors as claimed in claim 1, wherein the rear side of the arm fixing plate is designed to have two ear-shaped structures with through holes for fixing the fixed cutting blade by means of height adjusting bolts, washers and nuts.
5. The single grip wrist-driven fruit picking shears of claim 1, wherein the stationary cutting edge includes a raised structure above the plane of the cutting edge, the side plane of the raised structure passing through the apex of the cutting edge of the stationary cutting edge, the side plane of the raised structure abutting the side plane of the movable cutting edge after the shears are closed, the side plane of the raised structure forming an angle of 0-50 degrees with the side plane of the movable cutting edge after the shears are opened.
6. The single grip wrist-driven fruit picking shears of claim 1, wherein the stationary shearing blade comprises two ear-shaped structures with through holes for fixedly connecting to the arm securing plate via height-adjusting bolts, washers, nuts.
7. The single grip, wrist-powered fruit-picking shears according to claim 1, wherein the handle is concavely curved and has a surface coated with a layer of soft material.
8. The single-grip wrist-powered fruit-picking shears according to claim 1, wherein the fixed shearing blade is fixedly connected to the arm fixing plate by a height-adjusting bolt, a washer, and a nut.
9. The single grip wrist-driven fruit-picking shears of claim 1, wherein the fixed cutting edge and the movable cutting edge each have a small twist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922192695.9U CN211458052U (en) | 2019-12-10 | 2019-12-10 | Single-holding type fruit picking scissors driven by wrist force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922192695.9U CN211458052U (en) | 2019-12-10 | 2019-12-10 | Single-holding type fruit picking scissors driven by wrist force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211458052U true CN211458052U (en) | 2020-09-11 |
Family
ID=72357465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922192695.9U Expired - Fee Related CN211458052U (en) | 2019-12-10 | 2019-12-10 | Single-holding type fruit picking scissors driven by wrist force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211458052U (en) |
-
2019
- 2019-12-10 CN CN201922192695.9U patent/CN211458052U/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 |
Granted publication date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |