CN203313692U

CN203313692U - Scissors

Info

Publication number: CN203313692U
Application number: CN2013203294953U
Authority: CN
Inventors: 陈全新
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-07
Filing date: 2013-06-07
Publication date: 2013-12-04
Anticipated expiration: 2023-06-07

Abstract

The utility model relates to a pair of scissors, which belongs to the field of agricultural technology. The pair of scissors comprises a main blade (1) and an auxiliary blade (2), wherein the knife edge part of the main blade (1) is a cutting edge (3); the knife edge part of the auxiliary blade (2) is a plain end (4); a clamp holder blade (6) with teeth (5) is arranged on the main blade (1); the teeth (5) of the clamp holder blade (6) correspond to the plain end (4) of the auxiliary blade (2), are parallel to the blade point of the cutting edge (3) of the main blade (1), and are not parallel and level to the position of the blade point of the cutting edge (3) of the main blade (1). When a fruit stem is cut, one side of the clamp holder blade (6) of the scissors faces to a fruit, the plain end (4) of the auxiliary blade (2) is meshed with the cutting edge (3) of the main blade (1) to cut off the fruit stem, and meanwhile, the plain end (4) of the auxiliary blade (2) is mutually interacted with the teeth (5) of the clamp holder blade (6), so that the fruit stem is clamped steadily, and the fruit cannot be fallen.

Description

Scissors

Technical field

The utility model relates to a kind of scissors that can pluck fruit, belongs to field of agricultural production technologies.

Background technology

The inventor once obtained the utility model patent of relevant fruit thinning device, and its patent No. is: 200820063731.0, and patent name is: a kind of fruit thinning device; This device can also can be used for plucking fruit for fruit thinning, but this device, when plucking fruit, the problem that fruit drops can occur.The problem dropped for solving fruit, have the people, in the bottom of common scissors, a pocket is installed, and for collecting the fruit of harvesting, although solved the problem that fruit drops, pocket of the bottom band of common scissors, use very inconvenient in the FORAG grown wild at branches and tendrils.

The utility model content

The purpose of this utility model is to solve while plucking fruit, the problem that fruit easily drops.

For solving the problems of the technologies described above, the utility model is by the following technical solutions: this scissors, comprise main blade and auxiliary-blade, main blade and auxiliary-blade are movably connected at the blade afterbody, the afterbody of described main blade and auxiliary-blade also is extended with handle of a knife, the knife-edge part of its main blade is cutting edge, the knife-edge part of auxiliary-blade is flat mouth, clamp holder blade with the tooth mouth is installed on main blade, the tooth mouth of clamp holder blade is corresponding with the flat mouth of auxiliary-blade, the tooth mouth of clamp holder blade is parallel with the cutting edge knife edge of main blade, the tooth mouth of described clamp holder blade is not concordant with the position of the knife edge of the cutting edge of main blade.

Further technical scheme is: described clamp holder blade is the ring-type of the open-ended of and hollow consistent with the main blade profile, and an end of clamp holder blade is fixed on main blade.

In addition, the direction of clamp holder blade tooth mouth is that the clamp holder blade is horizontal or vertical.

Further technical scheme is: the position dimension of the tooth mouth of described clamp holder blade and the cutting edge knife edge of main blade differs the 0.5-3 millimeter.

Further technical scheme is: the handle of a knife of main blade also can be made long handle, control device is installed on long handle, handle of a knife and the auxiliary-blade of auxiliary-blade are L-type, and the handle of a knife of auxiliary-blade is connected with long handle by control device, and the handle of a knife of auxiliary-blade is connected with main blade by resetting means simultaneously; Described control device comprises the joystick filled on bracing wire and long handle, and an end of bracing wire is connected with the handle of a knife of auxiliary-blade, and the other end of bracing wire is connected with joystick; Described resetting means is spring.

Compared with prior art, the beneficial effects of the utility model are:

When the utility model is plucked fruit, first by clamp holder blade one side of scissors to fruit.When the utility model is sheared carpopodium, because the tooth mouth of clamp holder blade is not concordant with the position of the cutting edge knife edge of main blade, certain potential difference is arranged between the two, the carpopodium of clamping that the flat mouth of auxiliary-blade interacts steadily with the tooth mouth of clamp holder blade when the cutting edge with main blade carries out interlock to cut off carpopodium, when making carpopodium be cut off, fruit does not drop;

Moreover, ring-type due to the clamp holder blade open-ended that is and hollow consistent with the main blade profile, one end of clamp holder blade is fixed on main blade, when cutting off slightly thick carpopodium, the part of clamp holder blade strip tooth mouth certain position of can shrinking back backward, like this can be so that the thorough interlock of main blade and auxiliary-blade, thus carpopodium cut off, make fruit not drop simultaneously;

The direction of clamp holder blade tooth mouth can be for laterally or be vertical.When tooth mouth direction is clamp holder blade when horizontal, if the diameter of carpopodium is also less be difficult for clamping carpopodium than tooth mouth spacing, therefore tooth mouth direction can be changed into vertically, can shear like this diameter than the also little carpopodium of tooth mouth spacing;

In addition, the position dimension of the tooth mouth of clamp holder blade and the cutting edge knife edge of main blade differs the 0.5-3 millimeter, can pluck the fruit of different thicknesses carpopodium;

After this scissors installs long handle and control device and resetting means additional, can pluck the fruit of eminence and fruit does not drop, avoid the operation of climbing, guarantee personal security, again owing in the scissors bottom, pocket not being set, in the FORAG grown wild at branches and tendrils, use more simultaneously.

The accompanying drawing explanation

Fig. 1 is main TV structure schematic diagram of the present utility model;

Fig. 2 is the local enlarged diagram of backsight of the present utility model.

Embodiment

Below in conjunction with accompanying drawing, the utility model is further elaborated.

The first embodiment is: see shown in Fig. 1, Fig. 2, this scissors comprises main blade 1 and auxiliary-blade 2, main blade 1 is movably connected at the blade afterbody with auxiliary-blade 2, the afterbody of described main blade 1 and auxiliary-blade 2 also is extended with handle of a knife, the handle of a knife of main blade 1 is long handle 7, the handle of a knife of auxiliary-blade 2 and auxiliary-blade 2 are L-type, and the handle of a knife of auxiliary-blade 2 is connected with the joystick 9 of dress on long handle 7 by bracing wire 8, and the handle of a knife of auxiliary-blade 2 also is connected with main blade 1 by spring 10 simultaneously; The knife-edge part of main blade 1 is cutting edge 3, the knife-edge part of auxiliary-blade 2 is flat mouth 4, clamp holder blade 6 with tooth mouth 5 is installed on main blade 1, the tooth mouth 5 of clamp holder blade 6 is corresponding with the flat mouth 4 of auxiliary-blade 2, the tooth mouth 5 of clamp holder blade 6 is parallel with cutting edge 3 knifes edge of main blade 1, and the tooth mouth 5 of described clamp holder blade 6 differs 1 millimeter with the position dimension of cutting edge 3 knifes edge of main blade 1; The ring-type of the open-ended that clamp holder blade 6 is and hollow consistent with main blade 1 profile, an end of clamp holder blade 6 is fixed on main blade 1; The direction of its clamp holder blade 6 tooth mouths 5 is horizontal.

While plucking the eminence fruit, make clamp holder blade 6 one sides of scissors to fruit, make the carpopodium of fruit between main blade 1 and auxiliary-blade 2.Handle joystick 9, make main blade 1 and auxiliary-blade 2 carry out interlock, make the cutting edge 3 of main blade 1 and the flat mouth 4 of auxiliary-blade 2 produce shear action, cut off the carpopodium of fruit.Because the tooth mouth 5 of clamp holder blade 6 differs 1 millimeter with the position dimension of cutting edge 3 knifes edge of main blade 1, and the ring-type of clamp holder blade 6 open-ended that is and hollow consistent with main blade 1 profile, an end of clamp holder blade 6 is fixed on main blade 1; The carpopodium of clamping that the flat mouth 4 of auxiliary-blade 2 interacts steadily with the tooth mouth 5 of clamp holder blade 6 when the cutting edge 3 with main blade 1 carries out interlock to cut off carpopodium, when making carpopodium be cut off, fruit does not drop.When release handle 9, under the effect of spring 10, scissors resets, and the lower fruit that can catch, avoid fruit to break, and prepares to work simultaneously next time.Can cut off the fruit of eminence like this, and fruit does not drop, simultaneously due to staff's operation of needn't climbing, thereby guaranteed personnel's safety, again owing in the scissors bottom, pocket not being set, use more for convenience in the FORAG grown wild at branches and tendrils.This type scissors also can be used for cutting off the thread of eminence, and thread is not dropped.

The second embodiment, basic identical with the first embodiment, its difference is: the direction of its clamp holder blade 6 tooth mouths 5 is for vertical, and this type scissors can be sheared the carpopodium that diameter is less than tooth mouth spacing.

The utility model is not limited to above-described embodiment, the many variations of in the ken possessed those of ordinary skills, it being made, etc., all fall into protection domain of the present utility model.

Claims

1. a scissors, comprise main blade (1) and auxiliary-blade (2), main blade (1) is movably connected at the blade afterbody with auxiliary-blade (2), the afterbody of described main blade (1) and auxiliary-blade (2) also is extended with handle of a knife, the knife-edge part of its main blade (1) is cutting edge (3), it is characterized in that: the knife-edge part of auxiliary-blade (2) is flat mouth (4), the clamp holder blade (6) of band tooth mouth (5) is installed on main blade (1), the tooth mouth (5) of clamp holder blade (6) is corresponding with the flat mouth (4) of auxiliary-blade (2), the tooth mouth (5) of clamp holder blade (6) is parallel with cutting edge (3) knife edge of main blade (1), the tooth mouth (5) of described clamp holder blade (6) is not concordant with the position of the knife edge of the cutting edge (3) of main blade (1).

2. scissors according to claim 1 is characterized in that: described clamp holder blade (6) is the ring-type of the open-ended of and hollow consistent with main blade (1) profile, and an end of clamp holder blade (6) is fixed on main blade (1).

3. scissors according to claim 2 is characterized in that: the direction of clamp holder blade (6) tooth mouth (5) is for laterally.

4. scissors according to claim 2 is characterized in that: the direction of clamp holder blade (6) tooth mouth (5) is for vertically.

5. according to the arbitrary described scissors of claim 1-4, it is characterized in that: the tooth mouth (5) of described clamp holder blade (6) differs the 0.5-3 millimeter with the position dimension of cutting edge (3) knife edge of main blade (1).

6. scissors according to claim 5, it is characterized in that: the handle of a knife of main blade (1) is long handle (7), long handle is equipped with control device on (7), the handle of a knife of auxiliary-blade (2) and auxiliary-blade (2) are L-type, the handle of a knife of auxiliary-blade (2) is connected with long handle (7) by control device, and the handle of a knife of auxiliary-blade (2) is connected with main blade (1) by resetting means simultaneously.

7. scissors according to claim 6, it is characterized in that: described control device comprises the joystick (9) of bracing wire (8) and the upper dress of long handle (7), one end of bracing wire (8) is connected with the handle of a knife of auxiliary-blade (2), and the other end of bracing wire (8) is connected with joystick (9).

8. scissors according to claim 6, it is characterized in that: described resetting means is spring (10).