CN214508141U - Tea leaf pruning equipment for tea planting - Google Patents
Tea leaf pruning equipment for tea planting Download PDFInfo
- Publication number
- CN214508141U CN214508141U CN202120254626.0U CN202120254626U CN214508141U CN 214508141 U CN214508141 U CN 214508141U CN 202120254626 U CN202120254626 U CN 202120254626U CN 214508141 U CN214508141 U CN 214508141U
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- Prior art keywords
- tea
- hinged
- shearing
- sliding part
- electromagnet
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- 241001122767 Theaceae Species 0.000 title claims description 36
- 238000013138 pruning Methods 0.000 title claims description 6
- 238000010008 shearing Methods 0.000 claims abstract description 32
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000009966 trimming Methods 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 abstract description 4
- 206010020649 Hyperkeratosis Diseases 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 4
- 240000003553 Leptospermum scoparium Species 0.000 description 4
- 235000015459 Lycium barbarum Nutrition 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 210000003734 kidney Anatomy 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a tealeaves is planted and is pruned equipment with tealeaves, including handheld portion, centre gripping arm, shearing sword, drive arrangement includes electro-magnet, installation cavity, sliding part, elastic component, free bearing, keeps away the dead slot, and two free bearings are worn out the one end of keeping away the dead slot and are respectively articulated to have a hinge lever, and under the electro-magnet on-state, drive sliding part moves towards the direction that is close to shearing the sword, makes two hinge levers drive two centre gripping arms respectively and follow and be close to relatively with the articulated department of handheld portion, and then makes two cutting edges of shearing the sword merge. The utility model discloses the beneficial effect who reaches is: produce magnetism through the electro-magnet circular telegram, the drive sliding part removes, and then makes two centre gripping arms of hinge lever drive swing relatively for two cutting edges of shearing the sword are close to each other, merge, and then prune tealeaves, and relative prior art avoids the phenomenon to producing calluses to positions such as operator's finger, palm to a certain extent at least, has also reduced operator's intensity of labour simultaneously, and then promotes work efficiency.
Description
Technical Field
The utility model relates to a tealeaves trimming means technical field specifically is a tealeaves pruning equipment for tea planting.
Background
Tea leaves are leaves of tea trees, tea water can be made into a drink after the tea leaves are fried, the drink is a traditional drink in China, tea leaves are tender leaves of tea trees growing in spring, and the tea trees are required to be trimmed in seasons when the tea leaves do not grow new buds in order to facilitate picking of the tea leaves.
Chinese patent No. CN211580752U discloses tea leaf trimming equipment for tea leaf planting, which comprises a shearing tool bit, wherein the surface of the shearing tool bit is fixedly connected with a movable tool bit through a rotating shaft, one end of the movable tool bit and one end of the shearing tool bit are both fixedly connected with a control handle, the surface of the control handle connected with the movable tool bit is fixedly connected with an arc-shaped sleeve, the inner wall of the arc-shaped sleeve is movably connected with an arc-shaped piston, one end of the arc-shaped piston, far away from the arc-shaped sleeve, is fixedly connected with the surface of the other control handle, and the surface of the arc-shaped sleeve is provided with a through hole matched with the arc-shaped piston; the utility model discloses a control handle and arc sleeve pipe for when pruning tea branch and leaf, the branch and leaf after will cutting blows off from shearing tool bit and activity tool bit surface, and the card is gone into when avoiding next shearing branch and leaf and is cut and increase the shearing dynamics between shearing tool bit and the activity tool bit, has reached more laborsaving effect when making the operator prune the tea tree.
According to the tea leaf trimming device in the prior art, an operator needs to press the two control handles with hands to enable the cutter head to be combined to complete the trimming action on tea leaves, the mode is easy to enable the finger parts of the operator to generate calluses, and meanwhile, the operator is easy to fatigue when working for a long time.
To solve the above problems, we propose a tea leaf trimming apparatus for tea leaf planting.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a tealeaves pruning equipment for tea planting, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:
the utility model provides a tea leaf trimming device for tea leaf planting, which comprises a hand-held part, wherein one end of the hand-held part is symmetrically hinged with a clamping arm along the axial direction, two opposite ends of the clamping arms are symmetrically provided with shearing knives along the axial line of the hand-held part, and the two clamping arms are driven by a driving device to swing along the hinging part with the hand-held part so as to shear tea leaves after combining the cutting edges of the two shearing knives, the driving device comprises an electromagnet arranged in the hand-held part, an installation cavity for installing a power supply magnet is arranged in the hand-held part, a sliding part is coaxially and slidably matched and clamped in the installation cavity, the sliding part is made of magnetic conductive material and is matched with the electromagnet for use, an elastic part is arranged between the electromagnet and the sliding part, the elastic part elastically supports against the sliding part and drives the sliding part to be away from the electromagnet, two opposite sides of the sliding part are respectively provided with a hinged seat, the utility model discloses a cutting tool, including handheld portion, hinged-seat, slip portion, hinge pole, the articulated department of handheld portion, be equipped with on the outer wall of handheld portion and supply the hinged-seat to remove the clearance groove that can freely pass through and link up with the installation cavity, two the one end that the hinged-seat was worn out to keep away the clearance groove is respectively articulated to the hinged-seat has a hinge rod, two the one end that the hinge rod was kept away from the hinged-seat corresponds respectively and articulates on two centre gripping arms, under the electro-magnet on-state, the drive the slip portion removes towards the direction that is close to the sword of cuting, makes two the hinge rod drives two centre gripping arms respectively and is close to relatively along the articulated department with handheld portion, and then makes two the cutting edge of cuting the sword merges.
As a further optimization of the above technical solution, the elastic member is a compression spring, and two ends of the compression spring respectively elastically abut against the electromagnet and the sliding portion.
As the further optimization of the technical scheme, the sliding part is vertically provided with the pin rod in a penetrating mode, and the outer wall of the handheld part is provided with the kidney-shaped groove which is used for inserting and combining one end, penetrating out of the sliding part, of the pin rod and can freely slide along the axial direction of the handheld part.
As a further optimization of the technical scheme, a battery installation cavity in a blind hole form for installing a lithium battery is arranged at the other end of the handheld part, and a sealing cover is arranged at the opening part of the battery installation cavity.
As the further optimization of the technical scheme, the handheld part is cylindrical, and one end of the handheld part, which is far away from the shearing knife, is sleeved with the anti-slip rubber sleeve.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: produce magnetism through the electro-magnet circular telegram, the drive sliding part removes, and then make two centre gripping arms of hinge lever drive swing relatively, make two cutting edges of shearing the sword be close to each other, merge, and then prune tealeaves, relative prior art, avoid to the operator finger at least to a certain extent, the phenomenon of position production calluses such as palm, operator's intensity of labour has also been reduced simultaneously, and then promote work efficiency, simple structure, compactness in addition, make portable, it is used for installing the lithium cell still to have set up the battery installation cavity in addition, the lithium cell supplies power to the electro-magnet, and then make the utility model discloses can continuous work and portable.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a tea leaf trimming device for tea leaf planting according to the present invention;
FIG. 2 is a schematic perspective view of the hand-held portion of the present invention;
in the figure: 1-sealing cover, 2-battery installation cavity, 3-handheld part, 4-installation cavity, 5-kidney-shaped groove, 6-hinged support, 7-compression spring, 8-electromagnet, 9-hinge rod, 10-clearance groove, 11-pin rod, 12-clamping arm, 13-shearing knife and 14-sliding part.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-2, a tea leaf trimming device for tea leaf planting comprises a handheld portion 3, wherein one end of the handheld portion 3 is symmetrically hinged with a clamping arm 12 along the axial direction thereof, the other end of the handheld portion 3 is provided with a battery installation cavity 2 in the form of a blind hole for installing a lithium battery, the mouth of the battery installation cavity 2 is provided with a sealing cover 1, the sealing cover 1 can be installed on the handheld portion 3 in a threaded or buckling manner, so as to facilitate replacement and installation of the lithium battery in the battery installation cavity, one end of two clamping arms 12 opposite to each other is symmetrically provided with a shearing knife 13 along the axial line of the handheld portion 3, the two clamping arms 12 are driven by a driving device to swing relative to the hinged portion of the handheld portion 3 along the axial line, so that the cutting edges of the two shearing knives 13 are combined to shear tea leaves, the driving device comprises an electromagnet 8 installed in the handheld portion 3, a mounting cavity 4 for mounting a power supply magnet 8 is arranged in the handheld portion 3, a sliding portion 14 is coaxially clamped in the mounting cavity 4 in a sliding manner, the sliding portion 14 is made of a magnetic conductive material and is matched with the electromagnet 8 for use, a compression spring 7 is arranged between the electromagnet 8 and the sliding portion 14, two ends of the compression spring 7 respectively and elastically abut against the electromagnet 8 and the sliding portion 14, the compression spring 7 elastically abuts against the sliding portion 14 and drives the sliding portion 14 to be far away from the electromagnet 8, two opposite sides of the sliding portion 14 are respectively provided with a hinged support 6, an empty avoiding groove 10 which is used for the hinged support 6 to freely pass through and is communicated with the mounting cavity 4 is arranged on the outer wall of the handheld portion 3, one ends of the two hinged supports 6 penetrating through the empty avoiding groove 10 are respectively hinged with a hinge rod 9, one ends of the two hinge rods 9 far away from the hinged support 6 are respectively and correspondingly hinged on two clamping arms 12, and the electromagnet 8 is in a power-on state, the driving the sliding part 14 moves towards the direction close to the shearing knife 13, so that the two hinge rods 9 respectively drive the two clamping arms 12 to be relatively close to the hinged part of the handheld part 3, and further the two cutting edges of the shearing knife 13 are combined, a button switch (not shown in the figure) is installed on the outer wall of the handheld part 3, the lithium battery is used for supplying power to the electromagnet 8, the button switch is electrically connected with the electromagnet 8 and the lithium battery through the prior art, and meanwhile, the on-off of the power supply of the electromagnet 8 is controlled, so that an operator only needs to press the button switch to enable the electromagnet 8 to be powered on, and further the combining action of the shearing knife 13 is completed.
In this embodiment, wear to be equipped with pin rod 11 perpendicularly on the sliding part 14, offer on the 3 outer walls of handheld portion and supply pin rod 11 to wear out the one end of sliding part 14 and insert and close, and can follow the 3 axial freely gliding kidney slots 5 of handheld portion, during specific operation, in order to avoid two to cut the blade that cut sword 13 and merge the phenomenon that produces the blade extrusion of each other after, can set up pin rod 11, slide in kidney slots 5 through pin rod 11, after pin rod 11 slides to the one end that kidney slots 5 is close to and cuts sword 13, carry on spacingly by kidney slots 5 to pin rod 11, sliding part 14 can't continue to move this moment, two cutting edges of cutting sword 13 offset this moment simultaneously, and can not produce great extrusion force, can avoid cutting the extrusion blade of cutting sword 13 damaged to a certain extent like this.
In this embodiment, the handheld portion 3 is cylindrical and the end of the handheld portion away from the shearing blade 13 is sleeved with an anti-slip rubber sleeve (not shown in the figure), so that when an operator grips the handheld portion 3, the hand may sweat and the handheld portion 3 may slip when gripping, and at this time, by arranging the anti-slip rubber sleeve, the friction force with the hand is increased, and further the handheld portion 3 can be prevented from slipping to a certain extent.
The utility model discloses a theory of operation: an operator holds the hand-held part 3 with a hand, presses the button switch to electrify the electromagnet 8 to generate magnetism, and further drives the sliding part 14 made of magnetic conductive material to slide towards the direction of the shearing knives 13, in the sliding process, the two hinge rods 9 respectively drive the two clamping arms 12 to synchronously and reversely rotate along the hinged parts with the hinge seats 6, so that the two shearing knives 13 are close to each other, and the blade parts of the two shearing knives are abutted, at the moment, the tea can be trimmed, after the abutment, the movement of the sliding part 14 is limited due to the matching of the pin rod 11 and the waist-shaped groove 5, the damage caused by the excessive extrusion of the blades of the two shearing knives 13 is avoided, the normal use is influenced, after the trimming is finished, the operator loosens the button switch, at the moment, the electromagnet 8 loses magnetism when the power is cut off, and further drives the sliding part 14 to slide towards the direction far away from the electromagnet 8 under the elastic action of the compression spring 7, so that the two hinge rods 9 respectively pull the two clamping arms 12 to rotate reversely, and then the two shearing knives 13 are separated from each other, or the two shearing knives 13 are unfolded, and then the next trimming operation can be performed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The tea leaf trimming device for tea leaf planting is characterized by comprising a handheld portion (3), wherein one end of the handheld portion (3) is symmetrically hinged with a clamping arm (12) along the axial direction of the handheld portion, the two opposite ends of the clamping arms (12) are symmetrically provided with shearing knives (13) along the axis of the handheld portion (3), the two clamping arms (12) are driven by a driving device to swing along the hinged position of the handheld portion (3) relatively, so that the cutting edges of the two shearing knives (13) are combined to shear tea leaves, the driving device comprises an electromagnet (8) installed in the handheld portion (3), an installation cavity (4) for installing a power supply magnet (8) is arranged in the handheld portion (3), a sliding portion (14) is coaxially clamped in the installation cavity (4) in a sliding mode, the sliding portion (14) is made of a magnetic conduction material and is matched with the electromagnet (8), an elastic piece is arranged between the electromagnet (8) and the sliding part (14), the elastic piece elastically supports against the sliding part (14) and drives the sliding part (14) to be far away from the electromagnet (8), two opposite sides of the sliding part (14) are respectively provided with a hinged support (6), the outer wall of the handheld part (3) is provided with a clearance groove (10) which is used for the hinged support (6) to move freely and pass through and is communicated with the installation cavity (4), one end of each of the two hinged supports (6) penetrating through the clearance groove (10) is respectively hinged with a hinge rod (9), one end of each of the two hinge rods (9) far away from the hinged support (6) is respectively and correspondingly hinged on the two clamping arms (12), the electromagnet (8) is driven to move in the direction close to the shearing knife (13) under the power-on state, so that the two hinge rods (9) respectively drive the two clamping arms (12) to be relatively close to the hinged part of the handheld part (3), thereby combining the cutting edges of the two shearing knives (13).
2. The tea leaf trimming apparatus for tea planting according to claim 1, wherein the elastic member is a compression spring (7), and both ends of the compression spring (7) elastically abut against the electromagnet (8) and the sliding portion (14), respectively.
3. The tea leaf trimming device for tea planting according to claim 1, wherein the sliding part (14) is vertically provided with a pin rod (11) in a penetrating manner, and the outer wall of the hand-held part (3) is provided with a kidney-shaped groove (5) which is inserted and combined by one end of the pin rod (11) penetrating through the sliding part (14) and can freely slide along the axial direction of the hand-held part (3).
4. The tea pruning device for tea planting according to claim 1, characterized in that the other end of the hand-held part (3) is provided with a battery mounting cavity (2) in the form of a blind hole for mounting a lithium battery, and the mouth of the battery mounting cavity (2) is provided with a sealing cover (1).
5. The tea leaf trimming apparatus for tea planting according to claim 1, wherein the hand-held portion (3) is cylindrical and an anti-slip rubber sleeve is fitted over an end thereof remote from the cutting blade (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254626.0U CN214508141U (en) | 2021-01-29 | 2021-01-29 | Tea leaf pruning equipment for tea planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254626.0U CN214508141U (en) | 2021-01-29 | 2021-01-29 | Tea leaf pruning equipment for tea planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214508141U true CN214508141U (en) | 2021-10-29 |
Family
ID=78347038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120254626.0U Active CN214508141U (en) | 2021-01-29 | 2021-01-29 | Tea leaf pruning equipment for tea planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214508141U (en) |
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2021
- 2021-01-29 CN CN202120254626.0U patent/CN214508141U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tea pruning equipment for tea planting Effective date of registration: 20231016 Granted publication date: 20211029 Pledgee: Hunan Guzhang Rural Commercial Bank Co.,Ltd. Yezhu Branch Pledgor: Guzhang Yaoxin Agricultural Comprehensive Development Co.,Ltd. Registration number: Y2023980061327 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |