CN217445914U

CN217445914U - Flower trimmer

Info

Publication number: CN217445914U
Application number: CN202221410080.4U
Authority: CN
Inventors: 费叶琦; 刘�英; 倪超; 张明宇; 赵朋飞
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-09-20
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to a flowers clipping machine, including cross arrangement and in nodical first calliper of department looks articulated and second calliper, first calliper and second calliper have first binding clip and second binding clip respectively, when first calliper and second calliper press from both sides tightly, first binding clip and second binding clip fold mutually and form the centre gripping space between the two, the clipping machine is still including rotating the cutter of connection on first calliper, the cutter is including the tool bit that has the cutting edge, and this cutting edge sets up towards second calliper, the cutter has first state and second state: when the cutter is in a first state, the cutter head is close to the first tong head and is positioned outside the clamping space; when the cutter is in the second state, the cutter head is far away from the first binding clip and close to the second binding clip. The utility model discloses can avoid damaging the plant or lacerate the finger when getting rid of plant branch and spine to can conveniently cut the plant after removing the spine, simplified the manufacture process, improved efficiency, convenience and the practicality when removing the spine pruning to the plant.

Description

Flower trimmer

Technical Field

The utility model relates to a flower trimmer is applicable to horticulture appurtenance technical field.

Background

The flower trimmer is a commonly used gardening tool, and can be used for trimming branches of plants such as flowers and the like, controlling the growth vigor of the plants or modeling the flowers. When a flower shop or a fan manufactures flower arrangement, a bonsai or a bundled bouquet, the sharp spines or redundant branches growing on the stems of the flowers are usually removed, and then the stems are cut into proper lengths to manufacture the flowers. At present, most of treatment modes of people use scissors to scrape off spines and redundant branches or directly remove the spines and the branches manually, however, when the scissors are used to scrape off the spines and the branches, the stems of flowers and the stalks are easily damaged, the ornamental period and the preservation period of the flowers and the stalks are reduced, the stems are easily cut off directly in the operation process, and the practicability is low; the manual removal is not only inefficient, but also easily hurts the hands, and subsequently, a scissors tool is needed to trim, so that the operation process is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a flower trimmer.

The utility model adopts the technical proposal that: a flower trimmer, including crossing arrangement and articulated mutually and through pivot looks rotation and press from both sides tight or open first calliper and second calliper in crossing point department, first calliper and second calliper have first binding clip and second binding clip respectively, when first calliper and second calliper press from both sides tightly, first binding clip and second binding clip fold mutually and form the centre gripping space that is used for holding the object by the clamp between the two, the trimmer still includes the cutter that rotates to be connected on first calliper and be used for cuting the object by the clamp, the cutter includes the tool bit that has the cutting edge, and this cutting edge sets up towards second calliper, the cutter has first state and second state through rotating relative first calliper: when the cutter is in a first state, the cutter head is close to the first tong head and is positioned outside the clamping space; when the cutter is in the second state, the cutter head is far away from the first binding clip and close to the second binding clip.

Further, the first caliper is provided with a first elastic member which applies force to the cutter so as to have a tendency to return to the first state.

Furthermore, the cutter further comprises a cutter handle, the handle part of the first caliper is provided with a containing groove, the cutter handle extends into the containing groove, the first elastic piece is arranged in the containing groove, and two ends of the first elastic piece are respectively connected with the inner wall of the containing groove and the cutter handle.

Furthermore, the handle part of the first caliper is connected with the starting piece in a sliding mode, one end of the starting piece extends into the accommodating groove and abuts against the knife handle, and the force applied by the starting piece to the knife handle is opposite to the force applied by the first elastic piece to the knife handle.

Further, the cutter is rotatably connected to the first caliper through a rotating shaft.

Furthermore, on a plane perpendicular to the axis of the rotating shaft, the projections of the first tong head and the second tong head are in an arc shape which is arched towards one side far away from each other.

Furthermore, the first tong head comprises at least two first tong teeth which are arranged side by side along the axial lead of the rotating shaft and have the same shape and size, the second tong head comprises at least two second tong teeth which are arranged side by side along the axial lead of the rotating shaft and have the same shape and size, and the at least two first tong teeth and the at least two second tong teeth are alternately arranged in an inserting mode.

Furthermore, each first tong tooth and each second tong tooth are provided with rubber strips towards the side of the clamping space.

Furthermore, a single first tong tooth and an adjacent single second tong tooth form a clamping structure, the cutter head is positioned between two adjacent clamping structures, and the shape of the cutter head is the same as that of the first tong tooth.

Further, a second elastic member is provided between the shank of the first caliper and the shank of the second caliper to cause the two to have a tendency to move away from each other.

Because of the application of the above technical scheme, the utility model discloses compare prior art and have following advantage:

the flower clipping machine of the utility model can clamp plants through the first and second calipers, and remove redundant branches and sharp thorns on plant stems such as flowers and the like by moving the clipping machine or the plants through the first and second binding clip, thereby avoiding damaging the plants or scratching fingers; the cutter connected with the first calipers in a rotating mode can clamp plant stems and remove spines and redundant branches conveniently after the first calipers and the second calipers clamp the plant stems and the redundant branches, so that the operation process of making flower arrangement, bonsai or bouquet is simplified, and the efficiency, convenience and practicability of removing spines and pruning plants are improved.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic view of a clipping machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of the embodiment of FIG. 1 with the trimmer open;

FIG. 3 is a cross-sectional view of the embodiment of FIG. 1;

wherein the reference numerals are as follows:

1. a rotating shaft; 2. a first caliper; 21. a first binding clip; 211. a first jaw tooth; 22. a containing groove; 23. a trigger; 3. a second caliper; 31. a second binding clip; 311. a second jaw tooth; 4. a clamping space; 5. a cutter; 51. a cutter head; 52. a knife handle; 6. a first elastic member; 7. a rubber strip; 8. a second elastic member.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 3, the flower trimmer in this embodiment includes a first caliper 2 and a second caliper 3 which are arranged to intersect and are hinged at an intersection point and are clamped or opened by a rotation of a rotation shaft 1, the first caliper 2 having a first head 21 and a shank (i.e., a hand-held portion when used, not shown in the drawings) on both sides of the rotation shaft 1, the second caliper 3 having a second head 31 and a shank (i.e., a hand-held portion when used, not shown in the drawings) on both sides of the rotation shaft 1, the first head 21 and the second head 31 being folded to form a clamping space 4 therebetween for receiving an object to be clamped when the first caliper 2 and the second caliper 3 are clamped, a second elastic member 8 for making the two have a tendency to move away from each other being provided between the shank of the first caliper 2 and the shank of the second caliper 3, so that when a force applied to the calipers is removed, the trimmer can be timely restored to the open state. The second elastic member 8 in this embodiment is a compression spring, and may also be a component that can achieve the same function in the prior art, which is not limited herein.

The trimmer further comprises a cutter 5 which is rotatably connected to the first caliper 2 through a rotating shaft 1 and used for cutting off a clamped object, the cutter 5 comprises a cutter head 51 with a cutting edge and a cutter handle 52, the cutting edge of the cutter head 51 is arranged towards the second caliper 3, and the cutter 5 has a first state and a second state through rotating relative to the first caliper 2: when the cutter 5 is in the first state, the cutter head 51 is close to the first tong head 21, and the cutter head 51 is positioned outside the clamping space 4; when the cutter 5 is in the second state, the cutter head 51 is away from the first binding clip 21 and close to the second binding clip 31. The handle portion of the first caliper 2 is provided with a receiving groove 22, the tool holder 52 extends into the receiving groove 22, a first elastic member 6 for applying force to the cutter 5 to make the cutter have a tendency of recovering to the first state is disposed in the receiving groove 22, and two ends of the first elastic member 6 are respectively connected to the inner wall of the receiving groove 22 and the tool holder 52. The first elastic member 6 in this embodiment is a compression spring, and may also be a component that can achieve the same function in the prior art, which is not limited herein. The handle of the first caliper 2 is slidably connected with an actuating member 23, one end of the actuating member 23 extends into the accommodating groove 22 and abuts against the tool shank 52, and the force applied by the actuating member 23 to the tool shank 52 is opposite to the force applied by the first elastic member 6 to the tool shank 52. The excess shoots and spines of the plant stalks can be removed by placing the plant stalks in the holding space 4 and subsequently pulling the stalks from one end, in a gentle manner by means of the first and second binding

clip

21, 31. When the pull is to suitable position, rotate cutter 5 through pressing starter 23, make it switch over to the second state from first state, cut the stem stalk in suitable position, not only avoided using the scissors to scrape the damage that causes the stem stalk when stinging, still improved the efficiency of removing the thorn pruning, reduced the operating procedure when using, improved practicality and convenient degree.

In a more preferred embodiment, the projections of the first binding clip 21 and the second binding clip 31 are in the shape of an arc arched towards the side away from each other on a plane perpendicular to the axial line of the rotating shaft 1, so that the first binding clip 21 and the second binding clip 31 can more conveniently hold the stem of the plant.

In a more preferred embodiment, the first pincer head 21 includes at least two first pincer teeth 211 which are arranged side by side along the axial line of the rotating shaft 1 and have the same shape and size, the second pincer head 31 includes at least two second pincer teeth 311 which are arranged side by side along the axial line of the rotating shaft 1 and have the same shape and size, and the at least two first pincer teeth 211 and the at least two second pincer teeth 311 are alternately arranged in an inserting manner, so that the first pincer head 21 and the second pincer head 31 can clamp plant stalks more stably, and the plurality of pincer teeth arranged in the inserting manner can remove sharp spines or redundant branches more conveniently and efficiently.

In a more preferable embodiment, the rubber strips 7 are arranged on the side surfaces of each first pincer tooth 211 and each second pincer tooth 311 facing the clamping space 4, so that the clipping device can not damage plant stems such as flowers and the like when being clamped, the completeness of the plant stems is ensured while the effect of removing thorns and branches is ensured, and the ornamental period and the fresh-keeping period of the clipped flowers are prolonged.

In a more preferred embodiment, a single first pincer-tooth 211 and an adjacent single second pincer-tooth 311 form a clamping structure, the cutter head 51 is positioned between two adjacent clamping structures, and the shape of the cutter head 51 is the same as that of the first pincer-tooth 211, so that both sides of the cutter head 51 can clamp the plant stalks, and the cutter 5 is more convenient in shearing the stalks; the cutter head 51 having the same shape as the first jaw teeth 211 can make the cutter 5 converge outside the clamping space 4 when not in use, and prevent the plant stalks from being scratched when the plant is subjected to the operation of removing thorns.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A flower trimmer comprising a first caliper (2) and a second caliper (3) which are arranged crosswise and are hinged at an intersection point and are clamped or opened by mutual rotation through a rotating shaft (1), said first caliper (2) and said second caliper (3) having a first caliper head (21) and a second caliper head (31), respectively, said first caliper head (21) and said second caliper head (31) being closed and forming a clamping space (4) therebetween for accommodating an object to be clamped when said first caliper (2) and said second caliper head (3) are clamped, characterized in that: the trimmer further comprises a cutting blade (5) rotatably connected to the first caliper (2) and adapted to intercept a gripped object, the cutting blade (5) comprising a cutting head (51) having a cutting edge disposed towards the second caliper (3), the cutting blade (5) having a first state and a second state by rotating relative to the first caliper (2): when the cutter (5) is in a first state, the cutter head (51) is close to the first tong head (21), and the cutter head (51) is positioned outside the clamping space (4); when the cutter (5) is in the second state, the cutter head (51) is far away from the first binding clip (21) and close to the second binding clip (31).

2. A flower trimmer according to claim 1, wherein: the first caliper (2) is provided with a first elastic part (6) which exerts force on the cutter (5) to make the cutter have the tendency of recovering the first state.

3. A flower trimmer according to claim 2, wherein: the cutting knife (5) further comprises a knife handle (52), the handle portion of the first caliper (2) is provided with a containing groove (22), the knife handle (52) extends into the containing groove (22), and the first elastic piece (6) is arranged in the containing groove (22) and two ends of the first elastic piece (6) are respectively connected with the inner wall of the containing groove (22) and the knife handle (52).

4. A flower trimmer according to claim 3, wherein: the handle of the first caliper (2) is connected with a starting piece (23) in a sliding mode, one end of the starting piece (23) extends into the accommodating groove (22) and abuts against the knife handle (52), and the force applied to the knife handle (52) by the starting piece (23) is opposite to the force applied to the knife handle (52) by the first elastic piece (6).

5. A flower trimmer according to claim 1, wherein: the cutter (5) is rotatably connected to the first caliper (2) through the rotating shaft (1).

6. A flower trimmer according to claim 1, wherein: on a plane perpendicular to the axis of the rotating shaft (1), the projections of the first tong head (21) and the second tong head (31) are in arc shapes which are arched towards the sides far away from each other.

7. A flower trimmer according to claim 1, wherein: the first tong head (21) comprises at least two first tong teeth (211) which are arranged side by side along the axial lead of the rotating shaft (1) and have the same shape and size, the second tong head (31) comprises at least two second tong teeth (311) which are arranged side by side along the axial lead of the rotating shaft (1) and have the same shape and size, and the first tong teeth (211) and the second tong teeth (311) are alternately arranged.

8. A flower trimmer according to claim 7, wherein: each first tong tooth (211) and each second tong tooth (311) are provided with rubber strips (7) towards the side of the clamping space (4).

9. A flower trimmer according to claim 7, wherein: the single first tong tooth (211) and the adjacent single second tong tooth (311) form a clamping structure, the tool bit (51) is positioned between the two adjacent clamping structures, and the shape of the tool bit (51) is the same as that of the first tong tooth (211).

10. A flower trimmer according to claim 1, wherein: a second elastic element (8) is arranged between the shank of the first caliper (2) and the shank of the second caliper (3) so that they have a tendency to move away from each other.