CN206629477U - A kind of strawberry harvests instrument - Google Patents

Abstract

The utility model provides a strawberry harvesting tool, which comprises a handle, a hand brake handle, a steel wire rope, a connecting rod, a U-shaped connector, a spring, a cutting arm, a driven arm, a fastening nut, a fixing screw rod, a fixing screw, and a knife groove. , soft rubber pad, blade and hollow shaft; the opening and closing of the cutting arm and the driven arm are controlled by the spring and the hand brake handle connected to the cutting arm. The closing surfaces of the cutting arm and the driven arm are respectively attached with soft rubber pads, and the other The side has a blade fixed in the knife groove of the cutting arm; when in use, make the passive arm 8 pass under the strawberry stalk of the strawberry fruit, hold the handle and hand brake handle with a little force, and pull the cutting arm through the wire rope passing through the connecting rod , so that the cutting arm and the passive arm are closed, the blade cuts off the strawberry stalk, and at the same time, the two soft rubber pads attached to the cutting arm and the passive arm are closed to hold the strawberry, and the strawberry picking is completed. The utility model is easy to operate and can be completed with one hand. Strawberry fruit is picked without contact, and one or more strawberries can be picked at the same time, with high picking efficiency and less loss of strawberries.

Description

Strawberry harvesting tool

technical field

The utility model belongs to the field of agricultural tools, in particular to a strawberry harvesting tool.

Background technique

In recent years, my country's strawberry industry has developed rapidly and has become one of the important industries for increasing farmers' income in major producing areas. Strawberry planting management is labor-intensive and has a long duration, especially the picking of mature strawberries is the most time-consuming and labor-intensive operation. At present, the picking of strawberries is mainly done manually, and only one strawberry can be picked by using scissors with both hands, and the picking process requires frequent bending operations.

Contents of the invention

The utility model solves the problems of inability to operate with one hand, low picking efficiency, high loss rate of strawberry fruit, high working intensity and the like in the strawberry picking process. In order to overcome the above technical problems, the utility model adopts the following technical solutions:

1. A strawberry harvesting tool is characterized in that: comprising handle, hand brake handle, wire rope, connecting rod, U-shaped connector, spring, cutting arm, driven arm, fastening nut, fixed screw rod, fixed screw, knife Groove, soft rubber pad, blade and hollow shaft; the upper end of the connecting rod is fixedly connected to the handle and hand brake handle, and the lower end of the connecting rod is fixedly connected to the U-shaped connector; one end of the wire rope is fixedly connected to the end of the cutting arm, and the other end passes through the connecting rod The cavity is fixedly connected with the hand brake handle after passing through the near upper end; one end of the spring is fixedly connected with the cutting arm, and the other end is fixedly connected with the connecting rod; the cutting arm, the driven arm and the U-shaped connector are connected by a fixed screw; the cutting arm Soft rubber pads are attached to one side of the closed surface of the driven arm, and the blade is fixed in the knife groove on the other side of the closed surface of the cutting arm;

2. The aforementioned strawberry harvesting tool is characterized in that: the blade is higher than the closing surface of the cutting arm, and is fixed in the knife groove with a set screw;

3. The aforementioned strawberry harvesting tool is characterized in that: the hollow shaft passes through the driven arm and the cutting arm, is fixedly connected with the driven arm, and is movably connected with the cutting arm;

4. The aforementioned strawberry harvesting tool is characterized in that: the fixed screw rod passes through the U-shaped connector and the hollow shaft is fixedly connected by a fastening nut.

The beneficial effect of the utility model is that the operation is simple, the strawberry fruit can be picked without contact with one hand, one or more strawberries can be picked at the same time, the picking efficiency is high, and the strawberry loss is less.

Description of drawings

Figure 1 The overall structure of the strawberry harvesting tool.

Fig. 2 An exploded structure diagram of the lower shaft of the strawberry harvesting tool.

Fig. 3 is the front view structural diagram of the cut end of the strawberry harvesting tool.

The reference signs are: 1. handle, 2. hand brake handle, 3. wire rope, 4. connecting rod, 5. U-shaped connector, 6. spring, 7. cutting arm, 8. passive arm, 9. tight Solid nut, 10. fixed screw rod, 11. fixed screw, 12. knife groove, 13. soft rubber pad, 14. blade, 15. hollow shaft.

detailed description

Now in conjunction with the accompanying drawings the utility model is further described, as shown in Figure 1, Figure 2 and Figure 3, the strawberry harvesting tool mainly includes handle 1, hand brake handle 2, steel wire rope 3, connecting rod 4, U-shaped connector 5 , spring 6, cutting arm 7, passive arm 8, fastening nut 9, fixing screw rod 10, fixing screw 11, knife groove 12, soft rubber pad 13, blade 14 and hollow shaft 15; the upper end of connecting rod 4 is fixedly connected with handle 1 in sequence And the hand brake handle 2, the lower end of the connecting rod 4 is fixedly connected to the U-shaped connector 5; one end of the steel wire rope 3 is fixedly connected to the end of the cutting arm 7, and the other end passes through the cavity of the connecting rod 4, and passes through the near upper end. The hand brake handle 2 is fixedly connected; one end of the spring 6 is fixedly connected with the cutting arm 7, and the other end is fixedly connected with the connecting rod 4; Flexible connection, the fixed screw rod 10 passes through the U-shaped connector 5 and the hollow shaft 15 is fixedly connected by the fastening nut; the cutting arm 7 and the closed surface side of the passive arm 8 are respectively attached with soft rubber pads 13, and the blade 14 is passed through the fixed screw 11 It is fixed in the knife groove 12 on the other side of the closing surface of the cutting arm 7, and the blade 14 is higher than the closing surface of the cutting arm 7.

During use, due to the pulling force of the spring 6, the cutting arm 7 and the driven arm 8 naturally open to form the maximum angle state, and the harvester holds the strawberry harvesting tool in his right hand, so that the driven arm 8 passes under the strawberry stalk of the strawberry fruit, Hold the handle 1 and the hand brake handle 2 firmly, and pull the cutting arm 7 through the wire rope 3 passing through the connecting rod 4, so that the cutting arm 7 and the driven arm 8 are closed. The blade 14 cuts off the strawberry stalk, and the two soft rubber pads on the inner side of the closed surface of the cutting arm 7 and the driven arm 8 are closed to clamp the strawberry, and then the strawberry harvesting tool is moved to the top of the collection container, and the handle 2 is released. The natural pulling force of the spring 6 makes the cutting arm 7 and the driven arm 8 return to the open state, and the cut strawberry fruit is automatically separated from the strawberry harvesting tool and falls into the collection container, and multiple strawberries can be harvested at the same time by using the tool. strawberry fruit.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention .

Claims (4)

1. A strawberry harvesting tool, characterized in that it includes a handle (1), a hand brake handle (2), a wire rope (3), a connecting rod (4), a U-shaped connector (5), and a spring (6) , cutting arm (7), driven arm (8), fastening nut (9), fixing screw (10), fixing screw (11), knife groove (12), soft rubber pad (13), blade (14) and The hollow shaft (15); the upper end of the connecting rod (4) is fixedly connected to the handle (1) and the hand brake handle (2), and the lower end of the connecting rod (4) is fixedly connected to the U-shaped connector (5); one end of the wire rope (3) is connected to the The end of the cutting arm (7) is fixedly connected, and the other end passes through the cavity of the connecting rod (4), and is fixedly connected with the hand brake handle (2) after passing through the near upper end; one end of the spring (6) is connected with the cutting arm (7) Fixedly connected, the other end is fixedly connected with the connecting rod (4); the cutting arm (7), the driven arm (8) and the U-shaped connector (5) are connected by a fixed screw (10); the cutting arm (7) is connected with the driven arm ( Soft rubber pads (13) are attached to one side of the closed surface of 8), and the blade (14) is fixed in the knife groove (12) on the other side of the closed surface of the cutting arm (7). 2. A strawberry harvesting tool according to claim 1, characterized in that: the blade (14) is higher than the closing surface of the cutting arm (7), and is fixed in the knife groove (12) with a fixing screw (11). 3. A strawberry harvesting tool according to claim 1, characterized in that: the hollow shaft (15) passes through the driven arm (8) and the cutting arm (7), is fixedly connected with the driven arm (8), and is connected with the cutting arm (8). The arm (7) is articulated. 4. A strawberry harvesting tool according to claim 3, characterized in that: the fixing screw (10) passes through the U-shaped connector (5) and is fixedly connected to the hollow shaft (15) by a fastening nut.