CN214676682U - A pruning shear for flowers and fruits management - Google Patents
A pruning shear for flowers and fruits management Download PDFInfo
- Publication number
- CN214676682U CN214676682U CN202120962312.6U CN202120962312U CN214676682U CN 214676682 U CN214676682 U CN 214676682U CN 202120962312 U CN202120962312 U CN 202120962312U CN 214676682 U CN214676682 U CN 214676682U
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- assembly
- handle
- cutter head
- flower
- knife
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- 238000013138 pruning Methods 0.000 title claims abstract description 23
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract description 4
- 239000012634 fragment Substances 0.000 description 11
- 238000007726 management method Methods 0.000 description 9
- 238000010413 gardening Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003898 horticulture Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
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Abstract
The utility model discloses a pruning shear for flower and fruit management, which comprises a tool bit component, a tool handle component and an auxiliary component, wherein the tool bit component is used for pruning branches and leaves of flowers and fruits and comprises a first tool bit and a second tool bit which are rotationally connected through a rotating shaft; the tool holder assembly is detachably connected with the tool bit assembly and is convenient for a user to use the tool bit assembly, and comprises two tool holders made of hard materials; the auxiliary assembly is detachably connected with the knife handle assembly and used for improving the safety of the knife handle assembly during use, hands of a user can be prevented from being injured by the knife handle assembly through the matching of the knife head assembly, the knife handle assembly and the auxiliary assembly, the safety and the use feeling during use are improved, the knife head assembly, the knife handle assembly and the auxiliary assembly can be detachably connected, when one group of assemblies are damaged, the one group of assemblies can be replaced, and the resource consumption and the cost are saved.
Description
Technical Field
The utility model relates to a flowers and fruits management technical field specifically is a pruning shear for flowers and fruits management.
Background
Gardening, namely field cultivation, cultivation and breeding technology and production and management method of fruit trees, vegetables and ornamental plants. Can be divided into fruit tree gardening, vegetable gardening and ornamental gardening accordingly. The term horticulture originally refers to the cultivation of plants in a fence protected garden. Although modern horticulture has broken this limitation, it is still a more intensive cultivation and management approach than other crops. Horticulture is an integral part of the growing industry in agriculture. The horticultural production has important significance for enriching the nutrition of human beings, beautifying and reforming the living environment of human beings.
Present patent grant publication number is CN 207940048U's pruning shear, through be connected with the spring between blunt sword handle and sword handle, makes two handles realize springing open naturally, but in the use, if misoperation, blunt sword handle and sword handle press from both sides wounded user's hand easily when using, lead to user's hand to be injured, influence user's healthy, inconvenient user uses.
In order to solve the problems, a pair of pruning shears for flower and fruit management is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pruning shear for flowers and fruits management to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a pruning shear for flower and fruit management comprises a cutter head assembly, a cutter handle assembly and an auxiliary assembly, wherein the cutter head assembly is used for pruning branches and leaves of flowers and fruits and comprises a first cutter head and a second cutter head which are rotatably connected through a rotating shaft;
the tool holder assembly is detachably connected with the tool bit assembly and is convenient for a user to use the tool bit assembly, and comprises two tool holders made of hard materials;
the auxiliary assembly is detachably connected with the knife handle assembly and used for improving the safety of the knife handle assembly in use, and comprises a limiting sleeve and a trapezoidal elastic sheet, wherein the limiting sleeve and the trapezoidal elastic sheet are made of rubber materials.
As a further aspect of the present invention: the end parts of the first tool bit and the second tool bit are fixedly connected with a connecting plate, and a mounting hole for connecting the connecting plate with the tool shank is formed in the connecting plate.
As a further aspect of the present invention: one side of the knife handle close to the connecting plate is provided with a sliding groove for connecting with the connecting plate, the outer wall of the connecting plate is connected with the sliding groove in a sliding mode, and connecting holes for screws to penetrate through are formed in the knife handles on the two sides of the sliding groove.
As a further aspect of the present invention: the screw other end can be dismantled and be connected with the nut that protects screw tip and improve screw and handle of a knife joint strength.
As a further aspect of the present invention: the elastic limiting device is characterized in that a trapezoidal elastic sheet is arranged between the two limiting sleeves, the lower bottom of the trapezoidal elastic sheet is connected with the end parts, far away from the two limiting sleeves, of the two limiting sleeves, the upper bottom of the trapezoidal elastic sheet is fixedly connected with the middle part, located on the same side of the two limiting sleeves, and the waist of the trapezoidal elastic sheet is connected with the side wall of the limiting sleeves.
As a further aspect of the present invention: the stop collar and the trapezoidal elastic sheet are of an integrally formed structure.
As a further aspect of the present invention: the limiting sleeve is provided with a through groove for sleeving the limiting sleeve on the knife handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1, the utility model discloses cooperation through tool bit subassembly, handle of a knife subassembly and auxiliary assembly is used when using, can prevent that handle of a knife subassembly from pressing from both sides the hand that hinders the user to security and use when having improved the use experience, and tool bit subassembly, handle of a knife subassembly and auxiliary assembly can dismantle the connection, when one of them group of subassembly damages, can change this a set of subassembly, thereby saved resource consumption and cost.
2, the utility model discloses when the installation, earlier pass through the screw with the handle of a knife and be connected with the connecting plate with the handle of a knife, establish the stop collar cover on the handle of a knife again, when pruning, two handles of a knife rotate along the pivot, when two handles of a knife are close to each other, trapezoidal shell fragment on the stop collar can be bent into arc platelike, with two handle of a knife outsides of user's palm portion skin propelling movement, avoid the handle of a knife to press from both sides wounded user's hand, when the user is loose hand, trapezoidal shell fragment makes two handles of a knife keep away from each other because elasticity reconversion, in order to make things convenient for user's reuse.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle tool bit assembly of the present invention.
Fig. 3 is the structure schematic diagram of the middle knife handle assembly of the utility model.
Fig. 4 is a schematic structural diagram of the middle auxiliary assembly of the present invention.
Fig. 5 is a schematic structural view of the trapezoidal spring plate of the present invention when it is not under pressure.
Wherein: 11, a first cutter head; 12, a second cutter head; 13, a rotating shaft; 14, a connecting plate; 15, mounting holes; 16, a knife handle; 17, a chute; 18, a screw; 19, connecting holes; 20, a screw cap; 21, a limiting sleeve; 22, penetrating a groove; 23, trapezoidal spring.
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.
Referring to fig. 1-5, in an embodiment of the present invention, a pruning shear for flower and fruit management includes a cutter head assembly, a cutter handle assembly and an auxiliary assembly, where the cutter head assembly is used for pruning branches and leaves of flowers and fruits, and includes a first cutter head 11 and a second cutter head 12, and the first cutter head 11 and the second cutter head 12 are rotatably connected through a rotating shaft 13; when the tool is used, the tool bit assembly, the tool handle assembly and the auxiliary assembly are matched, so that the hand of a user can be prevented from being injured by the tool handle assembly, and the safety and the use feeling during use are improved.
The cutter handle assembly is detachably connected with the cutter head assembly and is used for facilitating a user to use the cutter head assembly, and the cutter handle assembly comprises two cutter handles 16 made of hard materials; the auxiliary assembly is detachably connected with the cutter handle assembly and used for improving the safety of the cutter handle assembly during use, the auxiliary assembly comprises a limiting sleeve 21 and a trapezoidal elastic sheet 23 which are made of rubber materials, the cutter head assembly, the cutter handle assembly and the auxiliary assembly are detachably connected, and when one group of assemblies is damaged, the one group of assemblies can be replaced, so that the resource consumption and the cost are saved.
The end parts of the first cutter head 11 and the second cutter head 12 are fixedly connected with a connecting plate 14, and a mounting hole 15 for connecting with a cutter handle 16 is formed in the connecting plate 14.
One side of the knife handle 16 close to the connecting plate 14 is provided with a sliding groove 17 for connecting with the connecting plate 14, the outer wall of the connecting plate 14 is connected with the sliding groove 17 in a sliding manner, and connecting holes 19 for allowing screws 18 to pass through are formed in the knife handle 16 on two sides of the sliding groove 17.
The other end of the screw 18 is detachably connected with a nut 20 which protects the end of the screw 18 and improves the connection strength between the screw 18 and the handle 16.
Two be equipped with trapezoidal shell fragment 23 between the stop collar 21, the end connection that keeps away from each other with two stop collars 21 is gone to the bottom of trapezoidal shell fragment 23, the last end of trapezoidal shell fragment 23 and the middle part fixed connection that lies in two stop collars 21 with one side, the waist and the stop collar 21 lateral wall of trapezoidal shell fragment 23 are connected, stop collar 21 and trapezoidal shell fragment 23 are integrated into one piece structure, when pruning, two handle of a knife 16 rotate along pivot 13, when two handle of a knife 16 are close to each other, trapezoidal shell fragment 23 on the stop collar 21 can be bent into arc platelike, with the skin propelling movement of user's palm portion to two handle of a knife 16 outsides, avoid handle of a knife 16 to press from both sides and hinder user's hand, when user's loose hand, trapezoidal shell fragment 23 makes two handle of a knife 16 keep away from each other because elasticity restores to the original state, in order to make user's reuse.
The limiting sleeve 21 is provided with a through groove 22 for sleeving the limiting sleeve 21 on the knife handle 16, and during installation, the knife handle 16 is connected with the connecting plate 14 through the screws 18 and 10, and then the limiting sleeve 21 is sleeved on the knife handle 16.
The utility model discloses a theory of operation is: during the installation, earlier handle of a knife 16 passes through screw 18 and 10 and is connected with connecting plate 14, establish stop collar 21 cover on handle of a knife 16 again, when pruning, two handle of a knife 16 rotate along pivot 13, when two handle of a knife 16 are close to each other, trapezoidal shell fragment 23 on the stop collar 21 can be crooked into the arc platelike, with two handle of a knife 16 outsides of user's palm skin propelling movement, avoid handle of a knife 16 to press from both sides and hinder user's hand, when user's loose hand, trapezoidal shell fragment 23 makes two handle of a knife 16 keep away from each other because elasticity restores to the original state, in order to make things convenient for user reuse.
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.
Claims (7)
1. A pruning shear for flower and fruit management comprises a cutter head assembly, a cutter handle assembly and an auxiliary assembly, wherein the cutter head assembly is used for pruning branches and leaves of flowers and fruits and comprises a first cutter head (11) and a second cutter head (12), and the first cutter head (11) and the second cutter head (12) are rotatably connected through a rotating shaft (13);
the tool is characterized in that the tool shank component is detachably connected with the tool bit component and comprises two tool shanks (16) made of hard materials;
the auxiliary assembly is detachably connected with the knife handle assembly and used for improving the safety of the knife handle assembly in use, and comprises a limiting sleeve (21) and a trapezoidal elastic sheet (23), wherein the limiting sleeve is made of rubber materials.
2. The pruning shear for flower and fruit management according to claim 1, wherein the ends of the first cutter head (11) and the second cutter head (12) are fixedly connected with a connecting plate (14), and the connecting plate (14) is provided with a mounting hole (15) for connecting with the cutter handle (16).
3. The pruning shear for flower and fruit management according to claim 2, wherein a sliding groove (17) for connecting the connecting plate (14) is formed in one side, close to the connecting plate (14), of the cutter handle (16), the outer wall of the connecting plate (14) is in sliding connection with the sliding groove (17), and connecting holes (19) for allowing screws (18) to penetrate through are formed in the cutter handles (16) on two sides of the sliding groove (17).
4. A pruning shear for flower and fruit management according to claim 3, wherein the other end of the screw (18) is detachably connected with a nut (20) for protecting the end of the screw (18) and improving the connection strength of the screw (18) and the handle (16).
5. The pruning shear for flower and fruit management according to claim 1, wherein a trapezoidal elastic sheet (23) is arranged between the two limiting sleeves (21), the lower bottom of the trapezoidal elastic sheet (23) is connected with the end portions of the two limiting sleeves (21) far away from each other, the upper bottom of the trapezoidal elastic sheet (23) is fixedly connected with the middle portion of the same side of the two limiting sleeves (21), and the waist of the trapezoidal elastic sheet (23) is connected with the side wall of the limiting sleeve (21).
6. A pruning shear for flower and fruit management according to claim 5, wherein the limiting sleeve (21) and the trapezoidal elastic sheet (23) are of an integrally formed structure.
7. The pruning shear for flower and fruit management according to claim 5, wherein the limiting sleeve (21) is provided with a through groove (22) for sleeving the limiting sleeve (21) on the handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120962312.6U CN214676682U (en) | 2021-05-07 | 2021-05-07 | A pruning shear for flowers and fruits management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120962312.6U CN214676682U (en) | 2021-05-07 | 2021-05-07 | A pruning shear for flowers and fruits management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214676682U true CN214676682U (en) | 2021-11-12 |
Family
ID=78535903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120962312.6U Active CN214676682U (en) | 2021-05-07 | 2021-05-07 | A pruning shear for flowers and fruits management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214676682U (en) |
-
2021
- 2021-05-07 CN CN202120962312.6U patent/CN214676682U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231219 Address after: Room 102, 1st Floor, Old Office Building, State Owned Licai Farm, Tianya District, Sanya City, Hainan Province, 572000 Patentee after: Hainan Youqi Agriculture Co.,Ltd. Address before: 611300 group 14, Ningjiang village, Yuelai Town, Dayi County, Chengdu City, Sichuan Province Patentee before: CHENGDU YUELAIYUEHAO AGRICULTURAL DEVELOPMENT CO.,LTD. |
|
| TR01 | Transfer of patent right |