CN212138485U - Green belt trimming device for landscaping - Google Patents
Green belt trimming device for landscaping Download PDFInfo
- Publication number
- CN212138485U CN212138485U CN201922171469.2U CN201922171469U CN212138485U CN 212138485 U CN212138485 U CN 212138485U CN 201922171469 U CN201922171469 U CN 201922171469U CN 212138485 U CN212138485 U CN 212138485U
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- upper handle
- handle rod
- sleeved
- rubber sheath
- landscaping
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Abstract
The utility model discloses a green belt pruning device for landscaping, which comprises a pruning knife main body and a rubber band; a plastic sleeve is sleeved on the upper handle rod of the trimming cutter main body in a gluing manner, and a second slot is formed in the upper handle rod; one end of the rubber band is connected with a rubber sheath which accords with a pressing and releasing structure between the thumb and the ring finger of a human body in a gluing mode, and the rubber sheath is sleeved on the upper handle rod through the outer end head of the upper handle rod and is positioned on the right side of the plastic sleeve glued and fixed on the upper handle rod. Therefore, when the scissors are used, the protective sleeves in the spring component type on the top side of the scissors can be sleeved and are positioned on the upper handle rod in a spring inserting mode, and when the scissors are used again to perform holding and pressing actions, the finger tiger mouth part can form buffering protection, so that the fatigue strength of the hand tiger mouth part is reduced, and meanwhile, the protection effect is also met.
Description
Technical Field
The utility model relates to a prune technical field, specifically be a greenbelt trimming means for afforestation.
Background
As is well known, a green belt trimming device for landscaping is a device for trimming shrubs and improving the regularity of the shrubs, and is widely used in the field of landscaping engineering, and the trimming device is large or small, large to large trimming equipment, and small to small trimming scissors, and the design is explained for the latter.
The latter garden pruning shears of the prior art has a defect in structure, for example, it is known that when the shears are held by hands to shear branches, the hands continuously hold the two rods of the shears to shear the branches of the seedlings, and after the shears work for a while, the tiger mouth part between the thumb and the ring finger can be sore or hurt, while the existing sheath structure at the position is hard, although the existing sheath structure can play a role in protection, the tiger mouth part of the hand can be sore and fatigue caused by long-time labor, so that the improvement is needed.
Disclosure of Invention
An object of the utility model is to provide a greenbelt trimming means for afforestation, with the trimming sword is used in the latter gardens of the current above-mentioned description of proposing in solving above-mentioned background art, the structure has the defect, for example, it is when holding the scissors and cuting the branch to publicly know us, it is two handle poles that the scissors were got to continuous holding of hand, make its front side cut to the nursery stock branch, after working a period, aching or injury will appear in tiger's mouth position between thumb and the ring finger, and the current sheath structure that is located this position is harder texture, though can play the guard action, nevertheless still can cause the tired problem of aching pain to hand tiger's mouth position under the long time work.
In order to achieve the above object, the utility model provides a following technical scheme: a green belt pruning device for landscaping comprises a pruning knife main body and a rubber band; a plastic sleeve is sleeved on the upper handle rod of the trimming cutter main body in a gluing manner, and a second slot is formed in the upper handle rod; one end of the rubber band is connected with a rubber sheath conforming to the pressing and releasing structure between the thumb and the ring finger of the human body in a gluing mode, and the rubber sheath (7) is sleeved on the outer side of the upper handle rod (3); the rubber sheath (7) is positioned on the right side of the plastic sleeve (2).
Further: a round through hole is formed in the wide handle of the upper handle rod, and a first slot is further formed in a plastic sleeve which is glued and sleeved on the upper handle rod.
Further: the first slot is of an arc-shaped bent hole structure.
Further: the other end of the rubber band is also connected with a section of stud made of metal materials in a gluing connection mode, and the stud penetrates through the circular through hole downwards and is locked and fixed through a nut.
Further: the rubber sheath comprises a trepan boring, a first inserting spring and a second inserting spring, wherein the trepan boring which is arranged on the rubber sheath according to the left and right direction through the bottom side is sleeved on the upper handle rod, the first inserting spring and the second inserting spring are butt-welded to form a T-shaped spring group, and the right ends of the first inserting spring and the second inserting spring are inserted into the inner cavity of the rubber sheath in a fusion welding and fixing mode.
Compared with the prior art, the beneficial effects of the utility model are that:
the upper handle rod of the scissors which mainly rotates is structurally improved and functionally added, a round through hole is arranged in the middle of the upper handle rod, a connecting piece like a rubber band is arranged corresponding to the round through hole, one end of the connecting piece is provided with a buffering sheath, the other end of the connecting piece is provided with a threaded post rod, when the connecting piece is used, the post end is inserted into the round through hole, is fixed by a nut, the other end is sleeved at the root part of the upper handle rod in a sleeving way, and the spring component on the upper handle rod is reasonably inserted, therefore, when the scissors are used, the protective sleeves in the spring component type on the top side of the scissors can be sleeved and are positioned on the upper handle rod in a spring inserting mode, and when the scissors are used again to perform holding and pressing actions, the finger tiger mouth part can form buffering protection, so that the fatigue strength of the hand tiger mouth part is reduced, and meanwhile, the protection effect is also met.
Drawings
FIG. 1 is a schematic structural view of the main body of the trimming blade of the present invention without the rubber sheath inserted therein;
FIG. 2 is a schematic view of a partial sectional structure of the upper handle bar of the present invention;
FIG. 3 is a schematic structural view of the rubber sheath used in the present invention;
FIG. 4 is a schematic structural view of the rubber sheath of the present invention;
in the figure: 1. a trimmer blade body; 2. a plastic sheath; 201. a first slot; 3. a handle rod is arranged; 301. a circular through hole; 4. a second slot; 5. a nut; 6. a rubber band; 601. a stud; 7. a rubber sheath; 701. trepanning; 702. a first insertion spring; 703. and a second insertion 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.
Referring to fig. 1 to 4, the present invention provides an embodiment: a green belt pruning device for landscaping comprises a pruning knife main body 1 and a rubber band 6; the plastic sleeve 2 is sleeved on the upper handle rod 3 of the trimming cutter main body 1 in a gluing way, and the upper handle rod 3 is provided with a second slot 4; one end of the rubber band 6 is connected with a rubber sheath 7 which accords with the pressing and releasing structure between the thumb and the ring finger of the human body in a gluing mode, and the rubber sheath (7) is sleeved on the outer side of the upper handle rod (3); the rubber sheath (7) is positioned on the right side of the plastic sleeve (2); the rubber sheath 7 comprises a trepan boring 701, a first inserting spring 702 and a second inserting spring 703, wherein the rubber sheath 7 is sleeved on the upper handle rod 3 through the trepan boring 701 arranged at the bottom side in the left-right direction, the first inserting spring 702 and the second inserting spring 703 are butt-welded to form a T-shaped spring group, and the right ends of the T-shaped spring group are inserted into the inner cavity of the rubber sheath 7 in a welding and fixing mode.
Wherein: the wide handle of the upper handle rod 3 is provided with a circular through hole 301, and the plastic sleeve 2 which is glued and sleeved on the upper handle rod 3 is also provided with a first slot 201 for inserting a first inserting spring 702 on the sleeved rubber sheath 7.
Wherein: the first slot 201 is an arc-shaped bent hole structure, and the second slot 4 is used for inserting the second insertion spring 703 on the sleeved rubber sheath 7.
Wherein: the other end of the rubber band 6 is also connected with a section of stud 601 made of metal materials in a gluing connection mode, the stud 601 downwards penetrates through the circular through hole 301 and is locked and fixed through the nut 5, and therefore it can be seen that the rubber band 6 with the rubber sheath 7 can be locked and installed, and can also be detached, cleaned or replaced, and structural reasonability is improved.
The working principle is as follows:
as shown in figures 2, 3 and 4, when the design is used for connecting the accessory rubber band 6 to the upper handle rod 3, the rubber sheath 7 with one end sleeved on the upper handle rod 3 can buffer and protect the mouth part of the hand tiger when the scissors are used, so that the spring assembly type sheath positioned on the top side can be sleeved on the upper handle rod 3 in a spring insertion mode, and when the scissors are used, the finger tiger mouth part can form buffering protection, thereby reducing the fatigue strength of the hand tiger mouth part and simultaneously meeting the protection effect.
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 (5)
1. The utility model provides a greenbelt trimming means for afforestation which characterized in that: comprises a pruning shear main body (1) and a rubber band (6); the plastic sleeve (2) is sleeved on the upper handle rod (3) of the trimming knife main body (1) in a gluing manner, and the upper handle rod (3) is provided with a second slot (4); one end of the rubber band (6) is connected with a rubber sheath (7) which accords with a pressing and releasing structure between the thumb and the ring finger of a human body in a gluing mode, and the rubber sheath (7) is sleeved on the outer side of the upper handle rod (3); the rubber sheath (7) is positioned on the right side of the plastic sleeve (2).
2. A green belt trimming device for landscaping, in accordance with claim 1, further comprising: a round through hole (301) is formed in the wide handle of the upper handle rod (3), and a first slot (201) is further formed in the plastic sleeve (2) which is glued and sleeved on the upper handle rod (3).
3. A green belt trimming device for landscaping, in accordance with claim 2, further comprising: the first slot (201) is of an arc-shaped bent hole structure.
4. A green belt trimming device for landscaping, in accordance with claim 1, further comprising: the other end of the rubber band (6) is further connected with a section of stud (601) made of metal materials in a gluing connection mode, and the stud (601) penetrates through the circular through hole (301) downwards and is locked and fixed through a nut (5).
5. A green belt trimming device for landscaping, in accordance with claim 1, further comprising: the rubber sheath (7) comprises a trepanning (701), a first inserting spring (702) and a second inserting spring (703), wherein the rubber sheath (7) is sleeved on the upper handle rod (3) through the trepanning (701) which is arranged on the bottom side in the left-right direction, the first inserting spring (702) and the second inserting spring (703) are in spot welding butt joint to form a T-shaped spring set, and the right ends of the first inserting spring and the second inserting spring are inserted into an inner cavity of the rubber sheath (7) in a welding and fixing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922171469.2U CN212138485U (en) | 2019-12-06 | 2019-12-06 | Green belt trimming device for landscaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922171469.2U CN212138485U (en) | 2019-12-06 | 2019-12-06 | Green belt trimming device for landscaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212138485U true CN212138485U (en) | 2020-12-15 |
Family
ID=73705025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922171469.2U Active CN212138485U (en) | 2019-12-06 | 2019-12-06 | Green belt trimming device for landscaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212138485U (en) |
-
2019
- 2019-12-06 CN CN201922171469.2U patent/CN212138485U/en active Active
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