CN219555710U - Double-cut flower and fruit thinning scissors - Google Patents

Abstract

The utility model discloses a pair of double-cut flower and fruit thinning scissors, which comprises a shell, wherein one end of the shell is fixedly connected with a fixed double-blade, two sides of the fixed double-blade are respectively provided with a matched side blade, the side blades are rotationally connected with the shell, a movable plate is arranged between the two side blades, two inclined grooves are symmetrically arranged on the outer surface of the movable plate, cylinders are slidably connected inside the two inclined grooves, the cylinders are fixedly connected with adjacent side blades, a movable assembly is jointly installed between the movable plate and the shell, and a pressing driving assembly is jointly installed between the movable assembly and the shell. According to the utility model, through the arranged shell, the pressing component, the moving component, the chute, the cylinder and the movable plate, the movable plate can be used by hand, the holding force is sufficient, the falling-off caused by resistance caused by branches or other objects can be prevented, and meanwhile, the movable plate is compact in integral structure and convenient to carry.

Description

Double-cut flower and fruit thinning scissors

Technical Field

The utility model relates to the technical field of double-cut flower and fruit thinning scissors, in particular to a double-cut flower and fruit thinning scissors.

Background

Flower thinning and fruit thinning are an essential link in fruit tree cultivation management, and are necessary ways for producing high-quality fruits and improving planting benefits. At present, flower thinning and fruit thinning of the fruit trees are mainly performed manually by using small scissors;

when the existing double-opening scissors are used, the left handle and the right handle have a certain opening and closing degree, a plurality of fingers are needed to be matched to finish the taking and the use of the scissors, the holding force is insufficient, and the scissors are often fallen off due to resistance caused by branches or other objects;

the Y-shaped double-cut flower-thinning vegetable and fruit scissors with the publication number of CN210444953U in the prior art comprise a scissors body, wherein the scissors body comprises a first Y-shaped scissors body and a second Y-shaped scissors body, the first Y-shaped scissors body and the second Y-shaped scissors body respectively comprise a handle and a knife handle in sequence, a first cutting edge and a second cutting edge are arranged on the knife handle of the second Y-shaped scissors body, a third cutting edge and a fourth cutting edge are arranged on the knife handle of the first Y-shaped scissors body, the first cutting edge and the fourth cutting edge form a first Y-shaped cut, the third cutting edge and the second cutting edge form a second Y-shaped cut, and the second cutting edge and the fourth cutting edge form a protection groove;

the handle has larger opening and closing degree, and a plurality of fingers are needed to be matched for use, so that the problems exist, and the double-shearing flower and fruit thinning scissors are provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a pair of double-cut flower and fruit thinning scissors.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a double-cut flower and fruit thinning scissors, includes the casing, the one end fixedly connected with of casing is fixed twolip, the both sides of fixed twolip all are equipped with assorted side sword, and rotate between side sword and the casing and be connected, two be equipped with the fly leaf between the side sword, two inclined slots have been seted up to the surface symmetry of fly leaf, two the equal sliding connection in inside of inclined slot has the cylinder, and fixed connection between cylinder and the adjacent side sword, install moving assembly jointly between fly leaf and the casing, install the drive assembly of pressing jointly between moving assembly and the casing.

Further, the movable assembly comprises two long rods, the long rods are fixedly connected with the movable plate, a sliding seat is fixedly connected between the long rods, the center of the sliding seat is penetrated and is in threaded connection with a screw rod, the outer surface of the screw rod is rotationally connected with a supporting plate, and the supporting plate is fixedly connected with the housing, so that the movable plate 10 can be conveniently driven to move.

Further, the outer walls of the two sides of the sliding seat are in sliding connection with the inner wall of the shell, so that the sliding seat has a limiting function and stable movement of the sliding seat is guaranteed.

Further, press the drive assembly and include pressing the piece, and press the bottom that the piece runs through the casing and extend to inside and sliding connection with it, press surface one side fixedly connected with rack of piece, surface one side meshing of rack is connected with the gear, and fixed connection between gear and the lead screw can drive the lead screw through rack and gear cooperation and rotate to make the removal subassembly operation.

Further, two springs are fixedly connected between the pressing block and the shell together, so that the pressing block can be reset conveniently.

Further, a soft cushion is fixedly connected to one side of the outer surface of the pressing block, so that comfort during pressing is improved.

Further, two through holes are formed in one end of the shell, and the through holes are matched with the side edges, so that movement of the side edges is facilitated.

The utility model has the beneficial effects that:

when the double-opening flower and fruit thinning scissors are used, through the arranged shell, the pressing component, the moving component, the chute, the cylinder and the movable plate, the double-opening flower and fruit thinning scissors can be used by hand, the holding force is sufficient, the falling of the double-opening flower and fruit thinning scissors caused by resistance of branches or other objects can be prevented, and meanwhile, the double-opening flower and fruit thinning scissors are compact in integral structure and convenient to carry.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is a schematic diagram of the connection between the slider and the long rod according to the present utility model.

Legend description:

1. a housing; 2. pressing the blocks; 3. fixing double edges; 4. a side blade; 5. a chute; 6. a cylinder; 7. a support plate; 8. a gear; 9. a spring; 10. a movable plate; 11. a long rod; 12. a screw rod; 13. a rack; 14. a soft cushion; 15. a slide seat.

Detailed Description

Fig. 1 to 3 show, relate to a double-cut flower and fruit thinning scissors, which comprises a housin 1, the one end fixedly connected with fixed double-edged 3 of casing 1, the both sides of fixed double-edged 3 all are equipped with assorted side sword 4, and rotate between side sword 4 and the casing 1 and be connected, be equipped with fly leaf 10 between two side sword 4, two chute 5 have been seted up to the surface symmetry of fly leaf 10, the inside of two chute 5 is all sliding connection has cylinder 6, and fixed connection between cylinder 6 and the adjacent side sword 4, install the removal subassembly jointly between fly leaf 10 and the casing 1, install the drive assembly of pressing jointly between removal subassembly and the casing 1.

As shown in fig. 1 and 2, the pressing driving assembly comprises a pressing block 2, the pressing block 2 penetrates through the bottom of the shell 1 to extend into the shell and is in sliding connection with the shell, a rack 13 is fixedly connected to one side of the outer surface of the pressing block 2, a gear 8 is connected to one side of the outer surface of the rack 13 in a meshed mode, the gear 8 is fixedly connected with a screw rod 12, the pressing block 2 is in limiting effect with the shell 1 in sliding connection, stable movement of the pressing block 2 is guaranteed, and therefore stable movement of the rack 13 is guaranteed.

Two springs 9 are fixedly connected between the pressing block 2 and the shell 1, and the springs 9 can ensure that the pressing block 2 is always in an extending state under the condition of no external force.

The soft cushion 14 is fixedly connected to one side of the outer surface of the pressing block 2, and the soft cushion 14 is glued on the pressing block 2 through powerful glue, so that the structure is simple, and the connection is firm.

As shown in fig. 2, two through holes are formed at one end of the housing 1, and the through holes are matched with the side blades 4, and the size of the through holes is larger than the stroke of the side blades 4, so that the influence on the movement of the side blades 4 is avoided.

As shown in fig. 2 and 3, the moving assembly comprises two long rods 11, the long rods 11 are fixedly connected with the movable plate 10, a sliding seat 15 is fixedly connected between the two long rods 11, a screw rod 12 penetrates through the center of the sliding seat 15 and is in threaded connection with the sliding seat, a supporting plate 7 is rotatably connected to the outer surface of the screw rod 12, the supporting plate 7 is fixedly connected with the shell 1, a bearing is commonly installed between the screw rod 12 and the supporting plate 7, an inner ring of the bearing is fixedly connected with the screw rod 12, an outer ring of the bearing is fixedly connected with the supporting plate 7, resistance during rotation is reduced, and meanwhile, installation of the screw rod 12 is facilitated.

The outer walls of the two sides of the sliding seat 15 are in sliding connection with the inner wall of the shell 1, so that the sliding seat 15 can be driven by the screw rod 12 to stably move.

When the double-shearing flower and fruit thinning scissors are used, the shell 1 is held by a hand, when thinning is needed, the shell 1 and the pressing block 2 are tightly held by force, the pressing block 2 moves towards the inside of the shell 1 after being stressed, so that the rack 13 is pushed to move, the rack 13 drives the gear 8 to rotate while moving, the screw 12 is driven to rotate, the screw 12 drives the sliding seat 15 and the long rod 11 to move, the movable plate 10 is driven to move, the movable plate 10 drives the adjacent side edge 4 to rotate by taking the installation shaft of the side edge 4 as the center through the chute 5 and the cylinder 6 until the side edge 4 is matched with the fixed double edge 3 to finish thinning, then the pressing block 2 is loosened, the spring 9 pushes the pressing block 2 to reset, the gear 8 is driven to rotate reversely through the rack 13, and all parts are driven to reset through the screw 12.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. The utility model provides a double-cut flower and fruit thinning scissors, includes casing (1), its characterized in that: fixed twolip (3) of one end fixedly connected with of casing (1), the both sides of fixed twolip (3) all are equipped with assorted side sword (4), and rotate between side sword (4) and casing (1) and be connected, two be equipped with fly leaf (10) between side sword (4), two chute (5) have been seted up to the surface symmetry of fly leaf (10), two the inside of chute (5) is equal sliding connection has cylinder (6), and fixed connection between cylinder (6) and the adjacent side sword (4), install the removal subassembly jointly between fly leaf (10) and casing (1), install the drive assembly of pressing jointly between removal subassembly and the casing (1).

2. The double-opening flower and fruit thinning scissors according to claim 1, wherein: the movable assembly comprises two long rods (11), the long rods (11) are fixedly connected with the movable plate (10), a sliding seat (15) is fixedly connected between the long rods (11), a screw rod (12) penetrates through the center of the sliding seat (15) and is in threaded connection with the center, a supporting plate (7) is rotatably connected to the outer surface of the screw rod (12), and the supporting plate (7) is fixedly connected with the shell (1).

3. A dual-shearing flower and fruit thinning shears according to claim 2 wherein: the outer walls of the two sides of the sliding seat (15) are in sliding connection with the inner wall of the shell (1).

4. A dual-shearing flower and fruit thinning shears according to claim 2 wherein: the pressing driving assembly comprises a pressing block (2), the pressing block (2) penetrates through the bottom of the shell (1) to extend into the shell and is in sliding connection with the shell, a rack (13) is fixedly connected to one side of the outer surface of the pressing block (2), a gear (8) is connected to one side of the outer surface of the rack (13) in a meshed mode, and the gear (8) is fixedly connected with the screw rod (12).

5. The double-opening flower and fruit thinning scissors according to claim 4, wherein: two springs (9) are fixedly connected between the pressing block (2) and the shell (1).

6. The double-opening flower and fruit thinning scissors according to claim 4, wherein: one side of the outer surface of the pressing block (2) is fixedly connected with a soft cushion (14).

7. The double-opening flower and fruit thinning scissors according to claim 1, wherein: two through holes are formed in one end of the shell (1), and the through holes are matched with the side edges (4).